target stringlengths 5 300 | feat_repo_name stringlengths 6 76 | text stringlengths 26 1.05M |
|---|---|---|
src/components/Sigmet/Sections/ActionSection.spec.js | maartenplieger/GeoWeb-FrontEnd | import React from 'react';
import ActionSection from './ActionSection';
import { mount } from 'enzyme';
describe('(Component) Sigmet/ActionSection', () => {
it('renders a ActionSection', () => {
const _component = mount(<ActionSection><div /></ActionSection>);
expect(_component.type()).to.eql(ActionSection);
});
});
|
src/mui/field/RichTextField.spec.js | marmelab/admin-on-rest | import React from 'react';
import assert from 'assert';
import { render } from 'enzyme';
import RichTextField, { removeTags } from './RichTextField';
describe('stripTags', () => {
it('should strip HTML tags from input', () => {
assert.equal(removeTags('<h1>Hello world!</h1>'), 'Hello world!');
assert.equal(removeTags('<p>Cake is a lie</p>'), 'Cake is a lie');
});
it('should strip HTML tags even with attributes', () => {
assert.equal(
removeTags('<a href="http://www.zombo.com">Zombo</a>'),
'Zombo'
);
assert.equal(
removeTags(
'<a target="_blank" href="http://www.zombo.com">Zombo</a>'
),
'Zombo'
);
});
it('should strip HTML tags splitted on several lines', () => {
assert.equal(
removeTags(`<a
href="http://www.zombo.com"
>Zombo</a>`),
'Zombo'
);
});
it('should strip HTML embedded tags', () => {
assert.equal(
removeTags(
'<marquee><a href="http://www.zombo.com">Zombo</a></marquee>'
),
'Zombo'
);
});
it('should strip HTML tags even if they are malformed', () => {
assert.equal(
removeTags('<p>All our base is belong to us.<p>'),
'All our base is belong to us.'
);
});
});
describe('<RichTextField />', () => {
it('should render as HTML', () => {
const record = { body: '<h1>Hello world!</h1>' };
const wrapper = render(<RichTextField record={record} source="body" />);
assert.equal(wrapper.html(), '<div><h1>Hello world!</h1></div>');
});
it('should handle deep fields', () => {
const record = { foo: { body: '<h1>Hello world!</h1>' } };
const wrapper = render(
<RichTextField record={record} source="foo.body" />
);
assert.equal(wrapper.html(), '<div><h1>Hello world!</h1></div>');
});
it('should strip HTML tags if stripTags is set to true', () => {
const record = { body: '<h1>Hello world!</h1>' };
const wrapper = render(
<RichTextField stripTags={true} record={record} source="body" />
);
assert.equal(wrapper.html(), '<div>Hello world!</div>');
});
it('should not strip HTML tags if stripTags is set to false', () => {
const record = { body: '<h1>Hello world!</h1>' };
const wrapper = render(
<RichTextField stripTags={false} record={record} source="body" />
);
assert.equal(wrapper.html(), '<div><h1>Hello world!</h1></div>');
});
});
|
js/components/Main.js | a-omsk/Vegreact | import React from 'react';
import Map from './Map';
import Toolbar from './Toolbar';
export default class Main extends React.Component {
render() {
return (
<div>
{this.props.children}
<Toolbar />
<Map />
</div>
);
}
}
|
docs-ui/components/loadingError.stories.js | ifduyue/sentry | import React from 'react';
import {storiesOf} from '@storybook/react';
import {action} from '@storybook/addon-actions';
import {withInfo} from '@storybook/addon-info';
import LoadingError from 'app/components/loadingError';
// eslint-disable-next-line
storiesOf('LoadingError', module)
.add(
'default',
withInfo('Loading error with default message')(() => (
<LoadingError onRetry={action('retry')} />
))
)
.add(
'custom message',
withInfo('Loading error with custom message')(() => (
<LoadingError message="Data failed to load" onRetry={action('retry')} />
))
);
|
examples/src/components/GithubUsers.js | mcls/react-select | import React from 'react';
import Select from 'react-select';
import fetch from 'isomorphic-fetch';
const GithubUsers = React.createClass({
displayName: 'GithubUsers',
propTypes: {
label: React.PropTypes.string,
},
getInitialState () {
return {
backspaceRemoves: true,
multi: true
};
},
onChange (value) {
this.setState({
value: value,
});
},
switchToMulti () {
this.setState({
multi: true,
value: [this.state.value],
});
},
switchToSingle () {
this.setState({
multi: false,
value: this.state.value ? this.state.value[0] : null
});
},
getUsers (input) {
if (!input) {
return Promise.resolve({ options: [] });
}
return fetch(`https://api.github.com/search/users?q=${input}`)
.then((response) => response.json())
.then((json) => {
return { options: json.items };
});
},
gotoUser (value, event) {
window.open(value.html_url);
},
toggleBackspaceRemoves () {
this.setState({
backspaceRemoves: !this.state.backspaceRemoves
});
},
toggleCreatable () {
this.setState({
creatable: !this.state.creatable
});
},
render () {
const AsyncComponent = this.state.creatable
? Select.AsyncCreatable
: Select.Async;
return (
<div className="section">
<h3 className="section-heading">{this.props.label}</h3>
<AsyncComponent multi={this.state.multi} value={this.state.value} onChange={this.onChange} onValueClick={this.gotoUser} valueKey="id" labelKey="login" loadOptions={this.getUsers} backspaceRemoves={this.state.backspaceRemoves} />
<div className="checkbox-list">
<label className="checkbox">
<input type="radio" className="checkbox-control" checked={this.state.multi} onChange={this.switchToMulti}/>
<span className="checkbox-label">Multiselect</span>
</label>
<label className="checkbox">
<input type="radio" className="checkbox-control" checked={!this.state.multi} onChange={this.switchToSingle}/>
<span className="checkbox-label">Single Value</span>
</label>
</div>
<div className="checkbox-list">
<label className="checkbox">
<input type="checkbox" className="checkbox-control" checked={this.state.creatable} onChange={this.toggleCreatable} />
<span className="checkbox-label">Creatable?</span>
</label>
<label className="checkbox">
<input type="checkbox" className="checkbox-control" checked={this.state.backspaceRemoves} onChange={this.toggleBackspaceRemoves} />
<span className="checkbox-label">Backspace Removes?</span>
</label>
</div>
<div className="hint">This example uses fetch.js for showing Async options with Promises</div>
</div>
);
}
});
module.exports = GithubUsers;
|
Web-Platform/1.0/react入门操作/components/Register.js | rexlin600/BasicPlatform | require('normalize.css/normalize.css');
require('styles/App.css');
import React from 'react';
class Register extends React.Component {
constructor(props) {
//定义构造器
//第一步调用super
super(props);
//初始化状态
this.state = {}
};
userChange () {
console.log(this.refs.user.value);
if(!(/^1[34578]\d{9}$/.test(this.refs.user.value))){
this.refs.user.style.border = '4px solid red';
return false;
}
}
passChange () {
console.log(this.refs.pass.value.length);
if(this.refs.pass.value.length < 6) {
this.refs.pass.style.border = '4px solid red';
}else{
this.refs.pass.style.border = '';
}
}
myClick() {
};//此处用分号
render() {
return (
<div className="loginForm">
<div>
账 号
<input type='text' placeholder="请输入手机号" ref='user' onChange={this.userChange.bind(this)}/>
</div>
<div>
密 码
<input type='password' placeholder="请输入密码" ref="pass" onChange={this.passChange.bind(this)}/>
</div>
<div>
重复密码
<input type='password' placeholder="请输入密码" ref='pass2'/>
</div>
<div className="register_btn" ref='sub'>提 交</div>
</div>
);
}
}
Register.defaultProps = {
};
export default Register;
|
src/containers/SignIn/SignIn.js | moo-dal/spoon-web | /* External dependencies */
import React from 'react'
import { connect } from 'react-redux'
import { push } from 'react-router-redux'
import autobind from 'core-decorators/lib/autobind'
/* Internal dependencies */
import styles from './SignIn.scss'
import Button from '../../elements/Button'
import SignInForm from '../../components/SignInForm'
import accountActions from '../../redux/actions/accountActions'
@connect()
class SignIn extends React.Component {
@autobind
handleSignIn(user) {
this.props.dispatch(accountActions.signIn(user))
.promise
.then(() => {
this.props.dispatch(push('/schedule'))
}, () => {
console.log("로그인 실패")
})
}
@autobind
handleClickSignUp() {
this.props.dispatch(push('/signup'))
}
render() {
return (
<div className={styles.wrapper}>
<div className={styles.illustration}>
<div className={styles.title}>
{
'함께 만들어가는\n' +
'공유달력 SPOON\n' +
'\n' +
'지금 시작해보세요.'
}
</div>
</div>
<div className={styles.form}>
<div className={styles.header}>
SIGN IN
</div>
<div className={styles.body}>
<SignInForm onSignIn={this.handleSignIn} />
</div>
<Button
onClick={this.handleClickSignUp}
buttonType={Button.ButtonTypes.BORDER}
className={styles.button}>
회원 가입
</Button>
</div>
</div>
)
}
}
export default SignIn |
src/Glyphicon.js | kwnccc/react-bootstrap | import React from 'react';
import classNames from 'classnames';
const Glyphicon = React.createClass({
propTypes: {
/**
* bootstrap className
* @private
*/
bsClass: React.PropTypes.string,
/**
* An icon name. See e.g. http://getbootstrap.com/components/#glyphicons
*/
glyph: React.PropTypes.string.isRequired,
/**
* Adds 'form-control-feedback' class
* @private
*/
formControlFeedback: React.PropTypes.bool
},
getDefaultProps() {
return {
bsClass: 'glyphicon',
formControlFeedback: false
};
},
render() {
let className = classNames(this.props.className, {
[this.props.bsClass]: true,
['glyphicon-' + this.props.glyph]: true,
['form-control-feedback']: this.props.formControlFeedback
});
return (
<span {...this.props} className={className}>
{this.props.children}
</span>
);
}
});
export default Glyphicon;
|
src/components/Footer.js | shp54/cliff-effects | import React from 'react';
import {
Grid,
Header,
Icon,
Segment,
} from 'semantic-ui-react';
import { interpolateSnippets } from '../utils/interpolation';
const inlineComponents = {
__heartIcon__: <Icon
name='heart'
size='small' />,
};
const Footer = ({ snippets }) => {
snippets = interpolateSnippets(snippets, inlineComponents);
return (
<Segment
inverted
vertical
style={{ padding: '2em 0em' }}
color='teal'>
<Grid
container
divided
inverted
stackable>
<Grid.Row>
<Grid.Column width={ 7 }>
<Header
as='h4'
inverted>
{ snippets.header }
</Header>
<p>{ snippets.cfbCredit }</p>
</Grid.Column>
</Grid.Row>
</Grid>
</Segment>
);
};
export default Footer;
|
src/svg-icons/maps/satellite.js | IsenrichO/mui-with-arrows | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let MapsSatellite = (props) => (
<SvgIcon {...props}>
<path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM5 4.99h3C8 6.65 6.66 8 5 8V4.99zM5 12v-2c2.76 0 5-2.25 5-5.01h2C12 8.86 8.87 12 5 12zm0 6l3.5-4.5 2.5 3.01L14.5 12l4.5 6H5z"/>
</SvgIcon>
);
MapsSatellite = pure(MapsSatellite);
MapsSatellite.displayName = 'MapsSatellite';
MapsSatellite.muiName = 'SvgIcon';
export default MapsSatellite;
|
communicator/extension/js/strophe.js | Traderlynk/Etherlynk | /** File: strophe.js
* A JavaScript library for writing XMPP clients.
*
* This library uses either Bidirectional-streams Over Synchronous HTTP (BOSH)
* to emulate a persistent, stateful, two-way connection to an XMPP server or
* alternatively WebSockets.
*
* More information on BOSH can be found in XEP 124.
* For more information on XMPP-over WebSocket see this RFC:
* http://tools.ietf.org/html/rfc7395
*/
/* All of the Strophe globals are defined in this special function below so
* that references to the globals become closures. This will ensure that
* on page reload, these references will still be available to callbacks
* that are still executing.
*/
/* jshint ignore:start */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
//Allow using this built library as an AMD module
//in another project. That other project will only
//see this AMD call, not the internal modules in
//the closure below.
define([], factory);
} else {
//Browser globals case.
var wrapper = factory();
root.Strophe = wrapper.Strophe;
root.$build = wrapper.$build;
root.$iq = wrapper.$iq;
root.$msg = wrapper.$msg;
root.$pres = wrapper.$pres;
root.SHA1 = wrapper.SHA1;
root.MD5 = wrapper.MD5;
root.b64_hmac_sha1 = wrapper.b64_hmac_sha1;
root.b64_sha1 = wrapper.b64_sha1;
root.str_hmac_sha1 = wrapper.str_hmac_sha1;
root.str_sha1 = wrapper.str_sha1;
}
}(this, function () {
//almond, and your modules will be inlined here
/* jshint ignore:end */
/**
* @license almond 0.3.3 Copyright jQuery Foundation and other contributors.
* Released under MIT license, http://github.com/requirejs/almond/LICENSE
*/
//Going sloppy to avoid 'use strict' string cost, but strict practices should
//be followed.
/*global setTimeout: false */
var requirejs, require, define;
(function (undef) {
var main, req, makeMap, handlers,
defined = {},
waiting = {},
config = {},
defining = {},
hasOwn = Object.prototype.hasOwnProperty,
aps = [].slice,
jsSuffixRegExp = /\.js$/;
function hasProp(obj, prop) {
return hasOwn.call(obj, prop);
}
/**
* Given a relative module name, like ./something, normalize it to
* a real name that can be mapped to a path.
* @param {String} name the relative name
* @param {String} baseName a real name that the name arg is relative
* to.
* @returns {String} normalized name
*/
function normalize(name, baseName) {
var nameParts, nameSegment, mapValue, foundMap, lastIndex,
foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,
baseParts = baseName && baseName.split("/"),
map = config.map,
starMap = (map && map['*']) || {};
//Adjust any relative paths.
if (name) {
name = name.split('/');
lastIndex = name.length - 1;
// If wanting node ID compatibility, strip .js from end
// of IDs. Have to do this here, and not in nameToUrl
// because node allows either .js or non .js to map
// to same file.
if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
}
// Starts with a '.' so need the baseName
if (name[0].charAt(0) === '.' && baseParts) {
//Convert baseName to array, and lop off the last part,
//so that . matches that 'directory' and not name of the baseName's
//module. For instance, baseName of 'one/two/three', maps to
//'one/two/three.js', but we want the directory, 'one/two' for
//this normalization.
normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
name = normalizedBaseParts.concat(name);
}
//start trimDots
for (i = 0; i < name.length; i++) {
part = name[i];
if (part === '.') {
name.splice(i, 1);
i -= 1;
} else if (part === '..') {
// If at the start, or previous value is still ..,
// keep them so that when converted to a path it may
// still work when converted to a path, even though
// as an ID it is less than ideal. In larger point
// releases, may be better to just kick out an error.
if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {
continue;
} else if (i > 0) {
name.splice(i - 1, 2);
i -= 2;
}
}
}
//end trimDots
name = name.join('/');
}
//Apply map config if available.
if ((baseParts || starMap) && map) {
nameParts = name.split('/');
for (i = nameParts.length; i > 0; i -= 1) {
nameSegment = nameParts.slice(0, i).join("/");
if (baseParts) {
//Find the longest baseName segment match in the config.
//So, do joins on the biggest to smallest lengths of baseParts.
for (j = baseParts.length; j > 0; j -= 1) {
mapValue = map[baseParts.slice(0, j).join('/')];
//baseName segment has config, find if it has one for
//this name.
if (mapValue) {
mapValue = mapValue[nameSegment];
if (mapValue) {
//Match, update name to the new value.
foundMap = mapValue;
foundI = i;
break;
}
}
}
}
if (foundMap) {
break;
}
//Check for a star map match, but just hold on to it,
//if there is a shorter segment match later in a matching
//config, then favor over this star map.
if (!foundStarMap && starMap && starMap[nameSegment]) {
foundStarMap = starMap[nameSegment];
starI = i;
}
}
if (!foundMap && foundStarMap) {
foundMap = foundStarMap;
foundI = starI;
}
if (foundMap) {
nameParts.splice(0, foundI, foundMap);
name = nameParts.join('/');
}
}
return name;
}
function makeRequire(relName, forceSync) {
return function () {
//A version of a require function that passes a moduleName
//value for items that may need to
//look up paths relative to the moduleName
var args = aps.call(arguments, 0);
//If first arg is not require('string'), and there is only
//one arg, it is the array form without a callback. Insert
//a null so that the following concat is correct.
if (typeof args[0] !== 'string' && args.length === 1) {
args.push(null);
}
return req.apply(undef, args.concat([relName, forceSync]));
};
}
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(depName) {
return function (value) {
defined[depName] = value;
};
}
function callDep(name) {
if (hasProp(waiting, name)) {
var args = waiting[name];
delete waiting[name];
defining[name] = true;
main.apply(undef, args);
}
if (!hasProp(defined, name) && !hasProp(defining, name)) {
throw new Error('No ' + name);
}
return defined[name];
}
//Turns a plugin!resource to [plugin, resource]
//with the plugin being undefined if the name
//did not have a plugin prefix.
function splitPrefix(name) {
var prefix,
index = name ? name.indexOf('!') : -1;
if (index > -1) {
prefix = name.substring(0, index);
name = name.substring(index + 1, name.length);
}
return [prefix, name];
}
//Creates a parts array for a relName where first part is plugin ID,
//second part is resource ID. Assumes relName has already been normalized.
function makeRelParts(relName) {
return relName ? splitPrefix(relName) : [];
}
/**
* Makes a name map, normalizing the name, and using a plugin
* for normalization if necessary. Grabs a ref to plugin
* too, as an optimization.
*/
makeMap = function (name, relParts) {
var plugin,
parts = splitPrefix(name),
prefix = parts[0],
relResourceName = relParts[1];
name = parts[1];
if (prefix) {
prefix = normalize(prefix, relResourceName);
plugin = callDep(prefix);
}
//Normalize according
if (prefix) {
if (plugin && plugin.normalize) {
name = plugin.normalize(name, makeNormalize(relResourceName));
} else {
name = normalize(name, relResourceName);
}
} else {
name = normalize(name, relResourceName);
parts = splitPrefix(name);
prefix = parts[0];
name = parts[1];
if (prefix) {
plugin = callDep(prefix);
}
}
//Using ridiculous property names for space reasons
return {
f: prefix ? prefix + '!' + name : name, //fullName
n: name,
pr: prefix,
p: plugin
};
};
function makeConfig(name) {
return function () {
return (config && config.config && config.config[name]) || {};
};
}
handlers = {
require: function (name) {
return makeRequire(name);
},
exports: function (name) {
var e = defined[name];
if (typeof e !== 'undefined') {
return e;
} else {
return (defined[name] = {});
}
},
module: function (name) {
return {
id: name,
uri: '',
exports: defined[name],
config: makeConfig(name)
};
}
};
main = function (name, deps, callback, relName) {
var cjsModule, depName, ret, map, i, relParts,
args = [],
callbackType = typeof callback,
usingExports;
//Use name if no relName
relName = relName || name;
relParts = makeRelParts(relName);
//Call the callback to define the module, if necessary.
if (callbackType === 'undefined' || callbackType === 'function') {
//Pull out the defined dependencies and pass the ordered
//values to the callback.
//Default to [require, exports, module] if no deps
deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
for (i = 0; i < deps.length; i += 1) {
map = makeMap(deps[i], relParts);
depName = map.f;
//Fast path CommonJS standard dependencies.
if (depName === "require") {
args[i] = handlers.require(name);
} else if (depName === "exports") {
//CommonJS module spec 1.1
args[i] = handlers.exports(name);
usingExports = true;
} else if (depName === "module") {
//CommonJS module spec 1.1
cjsModule = args[i] = handlers.module(name);
} else if (hasProp(defined, depName) ||
hasProp(waiting, depName) ||
hasProp(defining, depName)) {
args[i] = callDep(depName);
} else if (map.p) {
map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
args[i] = defined[depName];
} else {
throw new Error(name + ' missing ' + depName);
}
}
ret = callback ? callback.apply(defined[name], args) : undefined;
if (name) {
//If setting exports via "module" is in play,
//favor that over return value and exports. After that,
//favor a non-undefined return value over exports use.
if (cjsModule && cjsModule.exports !== undef &&
cjsModule.exports !== defined[name]) {
defined[name] = cjsModule.exports;
} else if (ret !== undef || !usingExports) {
//Use the return value from the function.
defined[name] = ret;
}
}
} else if (name) {
//May just be an object definition for the module. Only
//worry about defining if have a module name.
defined[name] = callback;
}
};
requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
if (typeof deps === "string") {
if (handlers[deps]) {
//callback in this case is really relName
return handlers[deps](callback);
}
//Just return the module wanted. In this scenario, the
//deps arg is the module name, and second arg (if passed)
//is just the relName.
//Normalize module name, if it contains . or ..
return callDep(makeMap(deps, makeRelParts(callback)).f);
} else if (!deps.splice) {
//deps is a config object, not an array.
config = deps;
if (config.deps) {
req(config.deps, config.callback);
}
if (!callback) {
return;
}
if (callback.splice) {
//callback is an array, which means it is a dependency list.
//Adjust args if there are dependencies
deps = callback;
callback = relName;
relName = null;
} else {
deps = undef;
}
}
//Support require(['a'])
callback = callback || function () {};
//If relName is a function, it is an errback handler,
//so remove it.
if (typeof relName === 'function') {
relName = forceSync;
forceSync = alt;
}
//Simulate async callback;
if (forceSync) {
main(undef, deps, callback, relName);
} else {
//Using a non-zero value because of concern for what old browsers
//do, and latest browsers "upgrade" to 4 if lower value is used:
//http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
//If want a value immediately, use require('id') instead -- something
//that works in almond on the global level, but not guaranteed and
//unlikely to work in other AMD implementations.
setTimeout(function () {
main(undef, deps, callback, relName);
}, 4);
}
return req;
};
/**
* Just drops the config on the floor, but returns req in case
* the config return value is used.
*/
req.config = function (cfg) {
return req(cfg);
};
/**
* Expose module registry for debugging and tooling
*/
requirejs._defined = defined;
define = function (name, deps, callback) {
if (typeof name !== 'string') {
throw new Error('See almond README: incorrect module build, no module name');
}
//This module may not have dependencies
if (!deps.splice) {
//deps is not an array, so probably means
//an object literal or factory function for
//the value. Adjust args.
callback = deps;
deps = [];
}
if (!hasProp(defined, name) && !hasProp(waiting, name)) {
waiting[name] = [name, deps, callback];
}
};
define.amd = {
jQuery: true
};
}());
define("node_modules/almond/almond.js", function(){});
/*
This program is distributed under the terms of the MIT license.
Please see the LICENSE file for details.
Copyright 2006-2008, OGG, LLC
*/
/* jshint undef: true, unused: true:, noarg: true, latedef: true */
/* global define */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-polyfill',[], function () {
return factory(root);
});
} else {
// Browser globals
return factory(root);
}
}(this, function (root) {
/** Function: Function.prototype.bind
* Bind a function to an instance.
*
* This Function object extension method creates a bound method similar
* to those in Python. This means that the 'this' object will point
* to the instance you want. See <MDC's bind() documentation at https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind>
* and <Bound Functions and Function Imports in JavaScript at http://benjamin.smedbergs.us/blog/2007-01-03/bound-functions-and-function-imports-in-javascript/>
* for a complete explanation.
*
* This extension already exists in some browsers (namely, Firefox 3), but
* we provide it to support those that don't.
*
* Parameters:
* (Object) obj - The object that will become 'this' in the bound function.
* (Object) argN - An option argument that will be prepended to the
* arguments given for the function call
*
* Returns:
* The bound function.
*/
if (!Function.prototype.bind) {
Function.prototype.bind = function (obj /*, arg1, arg2, ... */) {
var func = this;
var _slice = Array.prototype.slice;
var _concat = Array.prototype.concat;
var _args = _slice.call(arguments, 1);
return function () {
return func.apply(obj ? obj : this, _concat.call(_args, _slice.call(arguments, 0)));
};
};
}
/** Function: Array.isArray
* This is a polyfill for the ES5 Array.isArray method.
*/
if (!Array.isArray) {
Array.isArray = function(arg) {
return Object.prototype.toString.call(arg) === '[object Array]';
};
}
/** Function: Array.prototype.indexOf
* Return the index of an object in an array.
*
* This function is not supplied by some JavaScript implementations, so
* we provide it if it is missing. This code is from:
* http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Objects:Array:indexOf
*
* Parameters:
* (Object) elt - The object to look for.
* (Integer) from - The index from which to start looking. (optional).
*
* Returns:
* The index of elt in the array or -1 if not found.
*/
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(elt /*, from*/) {
var len = this.length;
var from = Number(arguments[1]) || 0;
from = (from < 0) ? Math.ceil(from) : Math.floor(from);
if (from < 0) {
from += len;
}
for (; from < len; from++) {
if (from in this && this[from] === elt) {
return from;
}
}
return -1;
};
}
/** Function: Array.prototype.forEach
*
* This function is not available in IE < 9
*
* See <forEach on developer.mozilla.org at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach>
*/
if (!Array.prototype.forEach) {
Array.prototype.forEach = function(callback, thisArg) {
var T, k;
if (this === null) {
throw new TypeError(' this is null or not defined');
}
// 1. Let O be the result of calling toObject() passing the
// |this| value as the argument.
var O = Object(this);
// 2. Let lenValue be the result of calling the Get() internal
// method of O with the argument "length".
// 3. Let len be toUint32(lenValue).
var len = O.length >>> 0;
// 4. If isCallable(callback) is false, throw a TypeError exception.
// See: http://es5.github.com/#x9.11
if (typeof callback !== "function") {
throw new TypeError(callback + ' is not a function');
}
// 5. If thisArg was supplied, let T be thisArg; else let
// T be undefined.
if (arguments.length > 1) {
T = thisArg;
}
// 6. Let k be 0
k = 0;
// 7. Repeat, while k < len
while (k < len) {
var kValue;
// a. Let Pk be ToString(k).
// This is implicit for LHS operands of the in operator
// b. Let kPresent be the result of calling the HasProperty
// internal method of O with argument Pk.
// This step can be combined with c
// c. If kPresent is true, then
if (k in O) {
// i. Let kValue be the result of calling the Get internal
// method of O with argument Pk.
kValue = O[k];
// ii. Call the Call internal method of callback with T as
// the this value and argument list containing kValue, k, and O.
callback.call(T, kValue, k, O);
}
// d. Increase k by 1.
k++;
}
// 8. return undefined
};
}
// This code was written by Tyler Akins and has been placed in the
// public domain. It would be nice if you left this header intact.
// Base64 code from Tyler Akins -- http://rumkin.com
var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
if (!root.btoa) {
root.btoa = function (input) {
/**
* Encodes a string in base64
* @param {String} input The string to encode in base64.
*/
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
do {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc2 = ((chr1 & 3) << 4);
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
keyStr.charAt(enc3) + keyStr.charAt(enc4);
} while (i < input.length);
return output;
};
}
if (!root.atob) {
root.atob = function (input) {
/**
* Decodes a base64 string.
* @param {String} input The string to decode.
*/
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
do {
enc1 = keyStr.indexOf(input.charAt(i++));
enc2 = keyStr.indexOf(input.charAt(i++));
enc3 = keyStr.indexOf(input.charAt(i++));
enc4 = keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 !== 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 !== 64) {
output = output + String.fromCharCode(chr3);
}
} while (i < input.length);
return output;
};
}
}));
/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
* in FIPS PUB 180-1
* Version 2.1a Copyright Paul Johnston 2000 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
*/
/* jshint undef: true, unused: true:, noarg: true, latedef: false */
/* global define */
/* Some functions and variables have been stripped for use with Strophe */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-sha1', [],function () {
return factory();
});
} else {
// Browser globals
root.SHA1 = factory();
}
}(this, function () {
/*
* Calculate the SHA-1 of an array of big-endian words, and a bit length
*/
function core_sha1(x, len)
{
/* append padding */
x[len >> 5] |= 0x80 << (24 - len % 32);
x[((len + 64 >> 9) << 4) + 15] = len;
var w = new Array(80);
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
var e = -1009589776;
var i, j, t, olda, oldb, oldc, oldd, olde;
for (i = 0; i < x.length; i += 16)
{
olda = a;
oldb = b;
oldc = c;
oldd = d;
olde = e;
for (j = 0; j < 80; j++)
{
if (j < 16) { w[j] = x[i + j]; }
else { w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1); }
t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
safe_add(safe_add(e, w[j]), sha1_kt(j)));
e = d;
d = c;
c = rol(b, 30);
b = a;
a = t;
}
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
e = safe_add(e, olde);
}
return [a, b, c, d, e];
}
/*
* Perform the appropriate triplet combination function for the current
* iteration
*/
function sha1_ft(t, b, c, d)
{
if (t < 20) { return (b & c) | ((~b) & d); }
if (t < 40) { return b ^ c ^ d; }
if (t < 60) { return (b & c) | (b & d) | (c & d); }
return b ^ c ^ d;
}
/*
* Determine the appropriate additive constant for the current iteration
*/
function sha1_kt(t)
{
return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 :
(t < 60) ? -1894007588 : -899497514;
}
/*
* Calculate the HMAC-SHA1 of a key and some data
*/
function core_hmac_sha1(key, data)
{
var bkey = str2binb(key);
if (bkey.length > 16) { bkey = core_sha1(bkey, key.length * 8); }
var ipad = new Array(16), opad = new Array(16);
for (var i = 0; i < 16; i++)
{
ipad[i] = bkey[i] ^ 0x36363636;
opad[i] = bkey[i] ^ 0x5C5C5C5C;
}
var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * 8);
return core_sha1(opad.concat(hash), 512 + 160);
}
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
function safe_add(x, y)
{
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
/*
* Bitwise rotate a 32-bit number to the left.
*/
function rol(num, cnt)
{
return (num << cnt) | (num >>> (32 - cnt));
}
/*
* Convert an 8-bit or 16-bit string to an array of big-endian words
* In 8-bit function, characters >255 have their hi-byte silently ignored.
*/
function str2binb(str)
{
var bin = [];
var mask = 255;
for (var i = 0; i < str.length * 8; i += 8)
{
bin[i>>5] |= (str.charCodeAt(i / 8) & mask) << (24 - i%32);
}
return bin;
}
/*
* Convert an array of big-endian words to a string
*/
function binb2str(bin)
{
var str = "";
var mask = 255;
for (var i = 0; i < bin.length * 32; i += 8)
{
str += String.fromCharCode((bin[i>>5] >>> (24 - i%32)) & mask);
}
return str;
}
/*
* Convert an array of big-endian words to a base-64 string
*/
function binb2b64(binarray)
{
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var str = "";
var triplet, j;
for (var i = 0; i < binarray.length * 4; i += 3)
{
triplet = (((binarray[i >> 2] >> 8 * (3 - i %4)) & 0xFF) << 16) |
(((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 ) |
((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);
for (j = 0; j < 4; j++)
{
if (i * 8 + j * 6 > binarray.length * 32) { str += "="; }
else { str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); }
}
}
return str;
}
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
return {
b64_hmac_sha1: function (key, data){ return binb2b64(core_hmac_sha1(key, data)); },
b64_sha1: function (s) { return binb2b64(core_sha1(str2binb(s),s.length * 8)); },
binb2str: binb2str,
core_hmac_sha1: core_hmac_sha1,
str_hmac_sha1: function (key, data){ return binb2str(core_hmac_sha1(key, data)); },
str_sha1: function (s) { return binb2str(core_sha1(str2binb(s),s.length * 8)); },
};
}));
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
/*
* Everything that isn't used by Strophe has been stripped here!
*/
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-md5',[], function () {
return factory();
});
} else {
// Browser globals
root.MD5 = factory();
}
}(this, function () {
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
var safe_add = function (x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
};
/*
* Bitwise rotate a 32-bit number to the left.
*/
var bit_rol = function (num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
};
/*
* Convert a string to an array of little-endian words
*/
var str2binl = function (str) {
var bin = [];
for(var i = 0; i < str.length * 8; i += 8)
{
bin[i>>5] |= (str.charCodeAt(i / 8) & 255) << (i%32);
}
return bin;
};
/*
* Convert an array of little-endian words to a string
*/
var binl2str = function (bin) {
var str = "";
for(var i = 0; i < bin.length * 32; i += 8)
{
str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & 255);
}
return str;
};
/*
* Convert an array of little-endian words to a hex string.
*/
var binl2hex = function (binarray) {
var hex_tab = "0123456789abcdef";
var str = "";
for(var i = 0; i < binarray.length * 4; i++)
{
str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF);
}
return str;
};
/*
* These functions implement the four basic operations the algorithm uses.
*/
var md5_cmn = function (q, a, b, x, s, t) {
return safe_add(bit_rol(safe_add(safe_add(a, q),safe_add(x, t)), s),b);
};
var md5_ff = function (a, b, c, d, x, s, t) {
return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
};
var md5_gg = function (a, b, c, d, x, s, t) {
return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
};
var md5_hh = function (a, b, c, d, x, s, t) {
return md5_cmn(b ^ c ^ d, a, b, x, s, t);
};
var md5_ii = function (a, b, c, d, x, s, t) {
return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
};
/*
* Calculate the MD5 of an array of little-endian words, and a bit length
*/
var core_md5 = function (x, len) {
/* append padding */
x[len >> 5] |= 0x80 << ((len) % 32);
x[(((len + 64) >>> 9) << 4) + 14] = len;
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
var olda, oldb, oldc, oldd;
for (var i = 0; i < x.length; i += 16)
{
olda = a;
oldb = b;
oldc = c;
oldd = d;
a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819);
b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);
c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416);
d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682);
d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);
a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
c = md5_gg(c, d, a, b, x[i+11], 14, 643717713);
b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083);
c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438);
d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);
a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473);
b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562);
b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);
c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174);
d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);
a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
c = md5_hh(c, d, a, b, x[i+15], 16, 530742520);
b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415);
c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);
d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359);
d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649);
a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);
b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
}
return [a, b, c, d];
};
var obj = {
/*
* These are the functions you'll usually want to call.
* They take string arguments and return either hex or base-64 encoded
* strings.
*/
hexdigest: function (s) {
return binl2hex(core_md5(str2binl(s), s.length * 8));
},
hash: function (s) {
return binl2str(core_md5(str2binl(s), s.length * 8));
}
};
return obj;
}));
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-utils',[], function () {
return factory();
});
} else {
// Browser globals
root.stropheUtils = factory();
}
}(this, function () {
var utils = {
utf16to8: function (str) {
var i, c;
var out = "";
var len = str.length;
for (i = 0; i < len; i++) {
c = str.charCodeAt(i);
if ((c >= 0x0000) && (c <= 0x007F)) {
out += str.charAt(i);
} else if (c > 0x07FF) {
out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
} else {
out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
}
}
return out;
},
addCookies: function (cookies) {
/* Parameters:
* (Object) cookies - either a map of cookie names
* to string values or to maps of cookie values.
*
* For example:
* { "myCookie": "1234" }
*
* or:
* { "myCookie": {
* "value": "1234",
* "domain": ".example.org",
* "path": "/",
* "expires": expirationDate
* }
* }
*
* These values get passed to Strophe.Connection via
* options.cookies
*/
var cookieName, cookieObj, isObj, cookieValue, expires, domain, path;
for (cookieName in (cookies || {})) {
expires = '';
domain = '';
path = '';
cookieObj = cookies[cookieName];
isObj = typeof cookieObj === "object";
cookieValue = escape(unescape(isObj ? cookieObj.value : cookieObj));
if (isObj) {
expires = cookieObj.expires ? ";expires="+cookieObj.expires : '';
domain = cookieObj.domain ? ";domain="+cookieObj.domain : '';
path = cookieObj.path ? ";path="+cookieObj.path : '';
}
document.cookie =
cookieName+'='+cookieValue + expires + domain + path;
}
}
};
return utils;
}));
/*
This program is distributed under the terms of the MIT license.
Please see the LICENSE file for details.
Copyright 2006-2008, OGG, LLC
*/
/* jshint undef: true, unused: true:, noarg: true, latedef: true */
/*global define, document, sessionStorage, setTimeout, clearTimeout, ActiveXObject, DOMParser, btoa, atob */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-core',[
'strophe-sha1',
'strophe-md5',
'strophe-utils'
], function () {
return factory.apply(this, arguments);
});
} else {
// Browser globals
var o = factory(root.SHA1, root.MD5, root.stropheUtils);
root.Strophe = o.Strophe;
root.$build = o.$build;
root.$iq = o.$iq;
root.$msg = o.$msg;
root.$pres = o.$pres;
root.SHA1 = o.SHA1;
root.MD5 = o.MD5;
root.b64_hmac_sha1 = o.SHA1.b64_hmac_sha1;
root.b64_sha1 = o.SHA1.b64_sha1;
root.str_hmac_sha1 = o.SHA1.str_hmac_sha1;
root.str_sha1 = o.SHA1.str_sha1;
}
}(this, function (SHA1, MD5, utils) {
var Strophe;
/** Function: $build
* Create a Strophe.Builder.
* This is an alias for 'new Strophe.Builder(name, attrs)'.
*
* Parameters:
* (String) name - The root element name.
* (Object) attrs - The attributes for the root element in object notation.
*
* Returns:
* A new Strophe.Builder object.
*/
function $build(name, attrs) { return new Strophe.Builder(name, attrs); }
/** Function: $msg
* Create a Strophe.Builder with a <message/> element as the root.
*
* Parameters:
* (Object) attrs - The <message/> element attributes in object notation.
*
* Returns:
* A new Strophe.Builder object.
*/
function $msg(attrs) { return new Strophe.Builder("message", attrs); }
/** Function: $iq
* Create a Strophe.Builder with an <iq/> element as the root.
*
* Parameters:
* (Object) attrs - The <iq/> element attributes in object notation.
*
* Returns:
* A new Strophe.Builder object.
*/
function $iq(attrs) { return new Strophe.Builder("iq", attrs); }
/** Function: $pres
* Create a Strophe.Builder with a <presence/> element as the root.
*
* Parameters:
* (Object) attrs - The <presence/> element attributes in object notation.
*
* Returns:
* A new Strophe.Builder object.
*/
function $pres(attrs) { return new Strophe.Builder("presence", attrs); }
/** Class: Strophe
* An object container for all Strophe library functions.
*
* This class is just a container for all the objects and constants
* used in the library. It is not meant to be instantiated, but to
* provide a namespace for library objects, constants, and functions.
*/
Strophe = {
/** Constant: VERSION */
VERSION: "1.2.14",
/** Constants: XMPP Namespace Constants
* Common namespace constants from the XMPP RFCs and XEPs.
*
* NS.HTTPBIND - HTTP BIND namespace from XEP 124.
* NS.BOSH - BOSH namespace from XEP 206.
* NS.CLIENT - Main XMPP client namespace.
* NS.AUTH - Legacy authentication namespace.
* NS.ROSTER - Roster operations namespace.
* NS.PROFILE - Profile namespace.
* NS.DISCO_INFO - Service discovery info namespace from XEP 30.
* NS.DISCO_ITEMS - Service discovery items namespace from XEP 30.
* NS.MUC - Multi-User Chat namespace from XEP 45.
* NS.SASL - XMPP SASL namespace from RFC 3920.
* NS.STREAM - XMPP Streams namespace from RFC 3920.
* NS.BIND - XMPP Binding namespace from RFC 3920.
* NS.SESSION - XMPP Session namespace from RFC 3920.
* NS.XHTML_IM - XHTML-IM namespace from XEP 71.
* NS.XHTML - XHTML body namespace from XEP 71.
*/
NS: {
HTTPBIND: "http://jabber.org/protocol/httpbind",
BOSH: "urn:xmpp:xbosh",
CLIENT: "jabber:client",
AUTH: "jabber:iq:auth",
ROSTER: "jabber:iq:roster",
PROFILE: "jabber:iq:profile",
DISCO_INFO: "http://jabber.org/protocol/disco#info",
DISCO_ITEMS: "http://jabber.org/protocol/disco#items",
MUC: "http://jabber.org/protocol/muc",
SASL: "urn:ietf:params:xml:ns:xmpp-sasl",
STREAM: "http://etherx.jabber.org/streams",
FRAMING: "urn:ietf:params:xml:ns:xmpp-framing",
BIND: "urn:ietf:params:xml:ns:xmpp-bind",
SESSION: "urn:ietf:params:xml:ns:xmpp-session",
VERSION: "jabber:iq:version",
STANZAS: "urn:ietf:params:xml:ns:xmpp-stanzas",
XHTML_IM: "http://jabber.org/protocol/xhtml-im",
XHTML: "http://www.w3.org/1999/xhtml"
},
/** Constants: XHTML_IM Namespace
* contains allowed tags, tag attributes, and css properties.
* Used in the createHtml function to filter incoming html into the allowed XHTML-IM subset.
* See http://xmpp.org/extensions/xep-0071.html#profile-summary for the list of recommended
* allowed tags and their attributes.
*/
XHTML: {
tags: ['a','blockquote','br','cite','em','img','li','ol','p','span','strong','ul','body'],
attributes: {
'a': ['href'],
'blockquote': ['style'],
'br': [],
'cite': ['style'],
'em': [],
'img': ['src', 'alt', 'style', 'height', 'width'],
'li': ['style'],
'ol': ['style'],
'p': ['style'],
'span': ['style'],
'strong': [],
'ul': ['style'],
'body': []
},
css: ['background-color','color','font-family','font-size','font-style','font-weight','margin-left','margin-right','text-align','text-decoration'],
/** Function: XHTML.validTag
*
* Utility method to determine whether a tag is allowed
* in the XHTML_IM namespace.
*
* XHTML tag names are case sensitive and must be lower case.
*/
validTag: function(tag) {
for (var i = 0; i < Strophe.XHTML.tags.length; i++) {
if (tag === Strophe.XHTML.tags[i]) {
return true;
}
}
return false;
},
/** Function: XHTML.validAttribute
*
* Utility method to determine whether an attribute is allowed
* as recommended per XEP-0071
*
* XHTML attribute names are case sensitive and must be lower case.
*/
validAttribute: function(tag, attribute) {
if (typeof Strophe.XHTML.attributes[tag] !== 'undefined' && Strophe.XHTML.attributes[tag].length > 0) {
for (var i = 0; i < Strophe.XHTML.attributes[tag].length; i++) {
if (attribute === Strophe.XHTML.attributes[tag][i]) {
return true;
}
}
}
return false;
},
validCSS: function(style) {
for (var i = 0; i < Strophe.XHTML.css.length; i++) {
if (style === Strophe.XHTML.css[i]) {
return true;
}
}
return false;
}
},
/** Constants: Connection Status Constants
* Connection status constants for use by the connection handler
* callback.
*
* Status.ERROR - An error has occurred
* Status.CONNECTING - The connection is currently being made
* Status.CONNFAIL - The connection attempt failed
* Status.AUTHENTICATING - The connection is authenticating
* Status.AUTHFAIL - The authentication attempt failed
* Status.CONNECTED - The connection has succeeded
* Status.DISCONNECTED - The connection has been terminated
* Status.DISCONNECTING - The connection is currently being terminated
* Status.ATTACHED - The connection has been attached
* Status.REDIRECT - The connection has been redirected
* Status.CONNTIMEOUT - The connection has timed out
*/
Status: {
ERROR: 0,
CONNECTING: 1,
CONNFAIL: 2,
AUTHENTICATING: 3,
AUTHFAIL: 4,
CONNECTED: 5,
DISCONNECTED: 6,
DISCONNECTING: 7,
ATTACHED: 8,
REDIRECT: 9,
CONNTIMEOUT: 10
},
/** Constants: Log Level Constants
* Logging level indicators.
*
* LogLevel.DEBUG - Debug output
* LogLevel.INFO - Informational output
* LogLevel.WARN - Warnings
* LogLevel.ERROR - Errors
* LogLevel.FATAL - Fatal errors
*/
LogLevel: {
DEBUG: 0,
INFO: 1,
WARN: 2,
ERROR: 3,
FATAL: 4
},
/** PrivateConstants: DOM Element Type Constants
* DOM element types.
*
* ElementType.NORMAL - Normal element.
* ElementType.TEXT - Text data element.
* ElementType.FRAGMENT - XHTML fragment element.
*/
ElementType: {
NORMAL: 1,
TEXT: 3,
CDATA: 4,
FRAGMENT: 11
},
/** PrivateConstants: Timeout Values
* Timeout values for error states. These values are in seconds.
* These should not be changed unless you know exactly what you are
* doing.
*
* TIMEOUT - Timeout multiplier. A waiting request will be considered
* failed after Math.floor(TIMEOUT * wait) seconds have elapsed.
* This defaults to 1.1, and with default wait, 66 seconds.
* SECONDARY_TIMEOUT - Secondary timeout multiplier. In cases where
* Strophe can detect early failure, it will consider the request
* failed if it doesn't return after
* Math.floor(SECONDARY_TIMEOUT * wait) seconds have elapsed.
* This defaults to 0.1, and with default wait, 6 seconds.
*/
TIMEOUT: 1.1,
SECONDARY_TIMEOUT: 0.1,
/** Function: addNamespace
* This function is used to extend the current namespaces in
* Strophe.NS. It takes a key and a value with the key being the
* name of the new namespace, with its actual value.
* For example:
* Strophe.addNamespace('PUBSUB', "http://jabber.org/protocol/pubsub");
*
* Parameters:
* (String) name - The name under which the namespace will be
* referenced under Strophe.NS
* (String) value - The actual namespace.
*/
addNamespace: function (name, value) {
Strophe.NS[name] = value;
},
/** Function: forEachChild
* Map a function over some or all child elements of a given element.
*
* This is a small convenience function for mapping a function over
* some or all of the children of an element. If elemName is null, all
* children will be passed to the function, otherwise only children
* whose tag names match elemName will be passed.
*
* Parameters:
* (XMLElement) elem - The element to operate on.
* (String) elemName - The child element tag name filter.
* (Function) func - The function to apply to each child. This
* function should take a single argument, a DOM element.
*/
forEachChild: function (elem, elemName, func) {
var i, childNode;
for (i = 0; i < elem.childNodes.length; i++) {
childNode = elem.childNodes[i];
if (childNode.nodeType === Strophe.ElementType.NORMAL &&
(!elemName || this.isTagEqual(childNode, elemName))) {
func(childNode);
}
}
},
/** Function: isTagEqual
* Compare an element's tag name with a string.
*
* This function is case sensitive.
*
* Parameters:
* (XMLElement) el - A DOM element.
* (String) name - The element name.
*
* Returns:
* true if the element's tag name matches _el_, and false
* otherwise.
*/
isTagEqual: function (el, name) {
return el.tagName === name;
},
/** PrivateVariable: _xmlGenerator
* _Private_ variable that caches a DOM document to
* generate elements.
*/
_xmlGenerator: null,
/** PrivateFunction: _makeGenerator
* _Private_ function that creates a dummy XML DOM document to serve as
* an element and text node generator.
*/
_makeGenerator: function () {
var doc;
// IE9 does implement createDocument(); however, using it will cause the browser to leak memory on page unload.
// Here, we test for presence of createDocument() plus IE's proprietary documentMode attribute, which would be
// less than 10 in the case of IE9 and below.
if (document.implementation.createDocument === undefined ||
document.implementation.createDocument && document.documentMode && document.documentMode < 10) {
doc = this._getIEXmlDom();
doc.appendChild(doc.createElement('strophe'));
} else {
doc = document.implementation
.createDocument('jabber:client', 'strophe', null);
}
return doc;
},
/** Function: xmlGenerator
* Get the DOM document to generate elements.
*
* Returns:
* The currently used DOM document.
*/
xmlGenerator: function () {
if (!Strophe._xmlGenerator) {
Strophe._xmlGenerator = Strophe._makeGenerator();
}
return Strophe._xmlGenerator;
},
/** PrivateFunction: _getIEXmlDom
* Gets IE xml doc object
*
* Returns:
* A Microsoft XML DOM Object
* See Also:
* http://msdn.microsoft.com/en-us/library/ms757837%28VS.85%29.aspx
*/
_getIEXmlDom : function() {
var doc = null;
var docStrings = [
"Msxml2.DOMDocument.6.0",
"Msxml2.DOMDocument.5.0",
"Msxml2.DOMDocument.4.0",
"MSXML2.DOMDocument.3.0",
"MSXML2.DOMDocument",
"MSXML.DOMDocument",
"Microsoft.XMLDOM"
];
for (var d = 0; d < docStrings.length; d++) {
if (doc === null) {
try {
doc = new ActiveXObject(docStrings[d]);
} catch (e) {
doc = null;
}
} else {
break;
}
}
return doc;
},
/** Function: xmlElement
* Create an XML DOM element.
*
* This function creates an XML DOM element correctly across all
* implementations. Note that these are not HTML DOM elements, which
* aren't appropriate for XMPP stanzas.
*
* Parameters:
* (String) name - The name for the element.
* (Array|Object) attrs - An optional array or object containing
* key/value pairs to use as element attributes. The object should
* be in the format {'key': 'value'} or {key: 'value'}. The array
* should have the format [['key1', 'value1'], ['key2', 'value2']].
* (String) text - The text child data for the element.
*
* Returns:
* A new XML DOM element.
*/
xmlElement: function (name) {
if (!name) { return null; }
var node = Strophe.xmlGenerator().createElement(name);
// FIXME: this should throw errors if args are the wrong type or
// there are more than two optional args
var a, i, k;
for (a = 1; a < arguments.length; a++) {
var arg = arguments[a];
if (!arg) { continue; }
if (typeof(arg) === "string" ||
typeof(arg) === "number") {
node.appendChild(Strophe.xmlTextNode(arg));
} else if (typeof(arg) === "object" &&
typeof(arg.sort) === "function") {
for (i = 0; i < arg.length; i++) {
var attr = arg[i];
if (typeof(attr) === "object" &&
typeof(attr.sort) === "function" &&
attr[1] !== undefined &&
attr[1] !== null) {
node.setAttribute(attr[0], attr[1]);
}
}
} else if (typeof(arg) === "object") {
for (k in arg) {
if (arg.hasOwnProperty(k)) {
if (arg[k] !== undefined &&
arg[k] !== null) {
node.setAttribute(k, arg[k]);
}
}
}
}
}
return node;
},
/* Function: xmlescape
* Excapes invalid xml characters.
*
* Parameters:
* (String) text - text to escape.
*
* Returns:
* Escaped text.
*/
xmlescape: function(text) {
text = text.replace(/\&/g, "&");
text = text.replace(/</g, "<");
text = text.replace(/>/g, ">");
text = text.replace(/'/g, "'");
text = text.replace(/"/g, """);
return text;
},
/* Function: xmlunescape
* Unexcapes invalid xml characters.
*
* Parameters:
* (String) text - text to unescape.
*
* Returns:
* Unescaped text.
*/
xmlunescape: function(text) {
text = text.replace(/\&/g, "&");
text = text.replace(/</g, "<");
text = text.replace(/>/g, ">");
text = text.replace(/'/g, "'");
text = text.replace(/"/g, "\"");
return text;
},
/** Function: xmlTextNode
* Creates an XML DOM text node.
*
* Provides a cross implementation version of document.createTextNode.
*
* Parameters:
* (String) text - The content of the text node.
*
* Returns:
* A new XML DOM text node.
*/
xmlTextNode: function (text) {
return Strophe.xmlGenerator().createTextNode(text);
},
/** Function: xmlHtmlNode
* Creates an XML DOM html node.
*
* Parameters:
* (String) html - The content of the html node.
*
* Returns:
* A new XML DOM text node.
*/
xmlHtmlNode: function (html) {
var node;
//ensure text is escaped
if (DOMParser) {
var parser = new DOMParser();
node = parser.parseFromString(html, "text/xml");
} else {
node = new ActiveXObject("Microsoft.XMLDOM");
node.async="false";
node.loadXML(html);
}
return node;
},
/** Function: getText
* Get the concatenation of all text children of an element.
*
* Parameters:
* (XMLElement) elem - A DOM element.
*
* Returns:
* A String with the concatenated text of all text element children.
*/
getText: function (elem) {
if (!elem) { return null; }
var str = "";
if (elem.childNodes.length === 0 && elem.nodeType === Strophe.ElementType.TEXT) {
str += elem.nodeValue;
}
for (var i = 0; i < elem.childNodes.length; i++) {
if (elem.childNodes[i].nodeType === Strophe.ElementType.TEXT) {
str += elem.childNodes[i].nodeValue;
}
}
return Strophe.xmlescape(str);
},
/** Function: copyElement
* Copy an XML DOM element.
*
* This function copies a DOM element and all its descendants and returns
* the new copy.
*
* Parameters:
* (XMLElement) elem - A DOM element.
*
* Returns:
* A new, copied DOM element tree.
*/
copyElement: function (elem) {
var i, el;
if (elem.nodeType === Strophe.ElementType.NORMAL) {
el = Strophe.xmlElement(elem.tagName);
for (i = 0; i < elem.attributes.length; i++) {
el.setAttribute(elem.attributes[i].nodeName,
elem.attributes[i].value);
}
for (i = 0; i < elem.childNodes.length; i++) {
el.appendChild(Strophe.copyElement(elem.childNodes[i]));
}
} else if (elem.nodeType === Strophe.ElementType.TEXT) {
el = Strophe.xmlGenerator().createTextNode(elem.nodeValue);
}
return el;
},
/** Function: createHtml
* Copy an HTML DOM element into an XML DOM.
*
* This function copies a DOM element and all its descendants and returns
* the new copy.
*
* Parameters:
* (HTMLElement) elem - A DOM element.
*
* Returns:
* A new, copied DOM element tree.
*/
createHtml: function (elem) {
var i, el, j, tag, attribute, value, css, cssAttrs, attr, cssName, cssValue;
if (elem.nodeType === Strophe.ElementType.NORMAL) {
tag = elem.nodeName.toLowerCase(); // XHTML tags must be lower case.
if(Strophe.XHTML.validTag(tag)) {
try {
el = Strophe.xmlElement(tag);
for(i = 0; i < Strophe.XHTML.attributes[tag].length; i++) {
attribute = Strophe.XHTML.attributes[tag][i];
value = elem.getAttribute(attribute);
if(typeof value === 'undefined' || value === null || value === '' || value === false || value === 0) {
continue;
}
if(attribute === 'style' && typeof value === 'object') {
if(typeof value.cssText !== 'undefined') {
value = value.cssText; // we're dealing with IE, need to get CSS out
}
}
// filter out invalid css styles
if(attribute === 'style') {
css = [];
cssAttrs = value.split(';');
for(j = 0; j < cssAttrs.length; j++) {
attr = cssAttrs[j].split(':');
cssName = attr[0].replace(/^\s*/, "").replace(/\s*$/, "").toLowerCase();
if(Strophe.XHTML.validCSS(cssName)) {
cssValue = attr[1].replace(/^\s*/, "").replace(/\s*$/, "");
css.push(cssName + ': ' + cssValue);
}
}
if(css.length > 0) {
value = css.join('; ');
el.setAttribute(attribute, value);
}
} else {
el.setAttribute(attribute, value);
}
}
for (i = 0; i < elem.childNodes.length; i++) {
el.appendChild(Strophe.createHtml(elem.childNodes[i]));
}
} catch(e) { // invalid elements
el = Strophe.xmlTextNode('');
}
} else {
el = Strophe.xmlGenerator().createDocumentFragment();
for (i = 0; i < elem.childNodes.length; i++) {
el.appendChild(Strophe.createHtml(elem.childNodes[i]));
}
}
} else if (elem.nodeType === Strophe.ElementType.FRAGMENT) {
el = Strophe.xmlGenerator().createDocumentFragment();
for (i = 0; i < elem.childNodes.length; i++) {
el.appendChild(Strophe.createHtml(elem.childNodes[i]));
}
} else if (elem.nodeType === Strophe.ElementType.TEXT) {
el = Strophe.xmlTextNode(elem.nodeValue);
}
return el;
},
/** Function: escapeNode
* Escape the node part (also called local part) of a JID.
*
* Parameters:
* (String) node - A node (or local part).
*
* Returns:
* An escaped node (or local part).
*/
escapeNode: function (node) {
if (typeof node !== "string") { return node; }
return node.replace(/^\s+|\s+$/g, '')
.replace(/\\/g, "\\5c")
.replace(/ /g, "\\20")
.replace(/\"/g, "\\22")
.replace(/\&/g, "\\26")
.replace(/\'/g, "\\27")
.replace(/\//g, "\\2f")
.replace(/:/g, "\\3a")
.replace(/</g, "\\3c")
.replace(/>/g, "\\3e")
.replace(/@/g, "\\40");
},
/** Function: unescapeNode
* Unescape a node part (also called local part) of a JID.
*
* Parameters:
* (String) node - A node (or local part).
*
* Returns:
* An unescaped node (or local part).
*/
unescapeNode: function (node) {
if (typeof node !== "string") { return node; }
return node.replace(/\\20/g, " ")
.replace(/\\22/g, '"')
.replace(/\\26/g, "&")
.replace(/\\27/g, "'")
.replace(/\\2f/g, "/")
.replace(/\\3a/g, ":")
.replace(/\\3c/g, "<")
.replace(/\\3e/g, ">")
.replace(/\\40/g, "@")
.replace(/\\5c/g, "\\");
},
/** Function: getNodeFromJid
* Get the node portion of a JID String.
*
* Parameters:
* (String) jid - A JID.
*
* Returns:
* A String containing the node.
*/
getNodeFromJid: function (jid) {
if (jid.indexOf("@") < 0) { return null; }
return jid.split("@")[0];
},
/** Function: getDomainFromJid
* Get the domain portion of a JID String.
*
* Parameters:
* (String) jid - A JID.
*
* Returns:
* A String containing the domain.
*/
getDomainFromJid: function (jid) {
var bare = Strophe.getBareJidFromJid(jid);
if (bare.indexOf("@") < 0) {
return bare;
} else {
var parts = bare.split("@");
parts.splice(0, 1);
return parts.join('@');
}
},
/** Function: getResourceFromJid
* Get the resource portion of a JID String.
*
* Parameters:
* (String) jid - A JID.
*
* Returns:
* A String containing the resource.
*/
getResourceFromJid: function (jid) {
var s = jid.split("/");
if (s.length < 2) { return null; }
s.splice(0, 1);
return s.join('/');
},
/** Function: getBareJidFromJid
* Get the bare JID from a JID String.
*
* Parameters:
* (String) jid - A JID.
*
* Returns:
* A String containing the bare JID.
*/
getBareJidFromJid: function (jid) {
return jid ? jid.split("/")[0] : null;
},
/** PrivateFunction: _handleError
* _Private_ function that properly logs an error to the console
*/
_handleError: function (e) {
if (typeof e.stack !== "undefined") {
Strophe.fatal(e.stack);
}
if (e.sourceURL) {
Strophe.fatal("error: " + this.handler + " " + e.sourceURL + ":" +
e.line + " - " + e.name + ": " + e.message);
} else if (e.fileName) {
Strophe.fatal("error: " + this.handler + " " +
e.fileName + ":" + e.lineNumber + " - " +
e.name + ": " + e.message);
} else {
Strophe.fatal("error: " + e.message);
}
},
/** Function: log
* User overrideable logging function.
*
* This function is called whenever the Strophe library calls any
* of the logging functions. The default implementation of this
* function does nothing. If client code wishes to handle the logging
* messages, it should override this with
* > Strophe.log = function (level, msg) {
* > (user code here)
* > };
*
* Please note that data sent and received over the wire is logged
* via Strophe.Connection.rawInput() and Strophe.Connection.rawOutput().
*
* The different levels and their meanings are
*
* DEBUG - Messages useful for debugging purposes.
* INFO - Informational messages. This is mostly information like
* 'disconnect was called' or 'SASL auth succeeded'.
* WARN - Warnings about potential problems. This is mostly used
* to report transient connection errors like request timeouts.
* ERROR - Some error occurred.
* FATAL - A non-recoverable fatal error occurred.
*
* Parameters:
* (Integer) level - The log level of the log message. This will
* be one of the values in Strophe.LogLevel.
* (String) msg - The log message.
*/
/* jshint ignore:start */
log: function (level, msg) {
return;
},
/* jshint ignore:end */
/** Function: debug
* Log a message at the Strophe.LogLevel.DEBUG level.
*
* Parameters:
* (String) msg - The log message.
*/
debug: function(msg) {
this.log(this.LogLevel.DEBUG, msg);
},
/** Function: info
* Log a message at the Strophe.LogLevel.INFO level.
*
* Parameters:
* (String) msg - The log message.
*/
info: function (msg) {
this.log(this.LogLevel.INFO, msg);
},
/** Function: warn
* Log a message at the Strophe.LogLevel.WARN level.
*
* Parameters:
* (String) msg - The log message.
*/
warn: function (msg) {
this.log(this.LogLevel.WARN, msg);
},
/** Function: error
* Log a message at the Strophe.LogLevel.ERROR level.
*
* Parameters:
* (String) msg - The log message.
*/
error: function (msg) {
this.log(this.LogLevel.ERROR, msg);
},
/** Function: fatal
* Log a message at the Strophe.LogLevel.FATAL level.
*
* Parameters:
* (String) msg - The log message.
*/
fatal: function (msg) {
this.log(this.LogLevel.FATAL, msg);
},
/** Function: serialize
* Render a DOM element and all descendants to a String.
*
* Parameters:
* (XMLElement) elem - A DOM element.
*
* Returns:
* The serialized element tree as a String.
*/
serialize: function (elem) {
var result;
if (!elem) { return null; }
if (typeof(elem.tree) === "function") {
elem = elem.tree();
}
var nodeName = elem.nodeName;
var i, child;
if (elem.getAttribute("_realname")) {
nodeName = elem.getAttribute("_realname");
}
result = "<" + nodeName;
for (i = 0; i < elem.attributes.length; i++) {
if(elem.attributes[i].nodeName !== "_realname") {
result += " " + elem.attributes[i].nodeName +
"='" + Strophe.xmlescape(elem.attributes[i].value) + "'";
}
}
if (elem.childNodes.length > 0) {
result += ">";
for (i = 0; i < elem.childNodes.length; i++) {
child = elem.childNodes[i];
switch( child.nodeType ){
case Strophe.ElementType.NORMAL:
// normal element, so recurse
result += Strophe.serialize(child);
break;
case Strophe.ElementType.TEXT:
// text element to escape values
result += Strophe.xmlescape(child.nodeValue);
break;
case Strophe.ElementType.CDATA:
// cdata section so don't escape values
result += "<![CDATA["+child.nodeValue+"]]>";
}
}
result += "</" + nodeName + ">";
} else {
result += "/>";
}
return result;
},
/** PrivateVariable: _requestId
* _Private_ variable that keeps track of the request ids for
* connections.
*/
_requestId: 0,
/** PrivateVariable: Strophe.connectionPlugins
* _Private_ variable Used to store plugin names that need
* initialization on Strophe.Connection construction.
*/
_connectionPlugins: {},
/** Function: addConnectionPlugin
* Extends the Strophe.Connection object with the given plugin.
*
* Parameters:
* (String) name - The name of the extension.
* (Object) ptype - The plugin's prototype.
*/
addConnectionPlugin: function (name, ptype) {
Strophe._connectionPlugins[name] = ptype;
}
};
/** Class: Strophe.Builder
* XML DOM builder.
*
* This object provides an interface similar to JQuery but for building
* DOM elements easily and rapidly. All the functions except for toString()
* and tree() return the object, so calls can be chained. Here's an
* example using the $iq() builder helper.
* > $iq({to: 'you', from: 'me', type: 'get', id: '1'})
* > .c('query', {xmlns: 'strophe:example'})
* > .c('example')
* > .toString()
*
* The above generates this XML fragment
* > <iq to='you' from='me' type='get' id='1'>
* > <query xmlns='strophe:example'>
* > <example/>
* > </query>
* > </iq>
* The corresponding DOM manipulations to get a similar fragment would be
* a lot more tedious and probably involve several helper variables.
*
* Since adding children makes new operations operate on the child, up()
* is provided to traverse up the tree. To add two children, do
* > builder.c('child1', ...).up().c('child2', ...)
* The next operation on the Builder will be relative to the second child.
*/
/** Constructor: Strophe.Builder
* Create a Strophe.Builder object.
*
* The attributes should be passed in object notation. For example
* > var b = new Builder('message', {to: 'you', from: 'me'});
* or
* > var b = new Builder('messsage', {'xml:lang': 'en'});
*
* Parameters:
* (String) name - The name of the root element.
* (Object) attrs - The attributes for the root element in object notation.
*
* Returns:
* A new Strophe.Builder.
*/
Strophe.Builder = function (name, attrs) {
// Set correct namespace for jabber:client elements
if (name === "presence" || name === "message" || name === "iq") {
if (attrs && !attrs.xmlns) {
attrs.xmlns = Strophe.NS.CLIENT;
} else if (!attrs) {
attrs = {xmlns: Strophe.NS.CLIENT};
}
}
// Holds the tree being built.
this.nodeTree = Strophe.xmlElement(name, attrs);
// Points to the current operation node.
this.node = this.nodeTree;
};
Strophe.Builder.prototype = {
/** Function: tree
* Return the DOM tree.
*
* This function returns the current DOM tree as an element object. This
* is suitable for passing to functions like Strophe.Connection.send().
*
* Returns:
* The DOM tree as a element object.
*/
tree: function () {
return this.nodeTree;
},
/** Function: toString
* Serialize the DOM tree to a String.
*
* This function returns a string serialization of the current DOM
* tree. It is often used internally to pass data to a
* Strophe.Request object.
*
* Returns:
* The serialized DOM tree in a String.
*/
toString: function () {
return Strophe.serialize(this.nodeTree);
},
/** Function: up
* Make the current parent element the new current element.
*
* This function is often used after c() to traverse back up the tree.
* For example, to add two children to the same element
* > builder.c('child1', {}).up().c('child2', {});
*
* Returns:
* The Stophe.Builder object.
*/
up: function () {
this.node = this.node.parentNode;
return this;
},
/** Function: root
* Make the root element the new current element.
*
* When at a deeply nested element in the tree, this function can be used
* to jump back to the root of the tree, instead of having to repeatedly
* call up().
*
* Returns:
* The Stophe.Builder object.
*/
root: function () {
this.node = this.nodeTree;
return this;
},
/** Function: attrs
* Add or modify attributes of the current element.
*
* The attributes should be passed in object notation. This function
* does not move the current element pointer.
*
* Parameters:
* (Object) moreattrs - The attributes to add/modify in object notation.
*
* Returns:
* The Strophe.Builder object.
*/
attrs: function (moreattrs) {
for (var k in moreattrs) {
if (moreattrs.hasOwnProperty(k)) {
if (moreattrs[k] === undefined) {
this.node.removeAttribute(k);
} else {
this.node.setAttribute(k, moreattrs[k]);
}
}
}
return this;
},
/** Function: c
* Add a child to the current element and make it the new current
* element.
*
* This function moves the current element pointer to the child,
* unless text is provided. If you need to add another child, it
* is necessary to use up() to go back to the parent in the tree.
*
* Parameters:
* (String) name - The name of the child.
* (Object) attrs - The attributes of the child in object notation.
* (String) text - The text to add to the child.
*
* Returns:
* The Strophe.Builder object.
*/
c: function (name, attrs, text) {
var child = Strophe.xmlElement(name, attrs, text);
this.node.appendChild(child);
if (typeof text !== "string" && typeof text !=="number") {
this.node = child;
}
return this;
},
/** Function: cnode
* Add a child to the current element and make it the new current
* element.
*
* This function is the same as c() except that instead of using a
* name and an attributes object to create the child it uses an
* existing DOM element object.
*
* Parameters:
* (XMLElement) elem - A DOM element.
*
* Returns:
* The Strophe.Builder object.
*/
cnode: function (elem) {
var impNode;
var xmlGen = Strophe.xmlGenerator();
try {
impNode = (xmlGen.importNode !== undefined);
} catch (e) {
impNode = false;
}
var newElem = impNode ?
xmlGen.importNode(elem, true) :
Strophe.copyElement(elem);
this.node.appendChild(newElem);
this.node = newElem;
return this;
},
/** Function: t
* Add a child text element.
*
* This *does not* make the child the new current element since there
* are no children of text elements.
*
* Parameters:
* (String) text - The text data to append to the current element.
*
* Returns:
* The Strophe.Builder object.
*/
t: function (text) {
var child = Strophe.xmlTextNode(text);
this.node.appendChild(child);
return this;
},
/** Function: h
* Replace current element contents with the HTML passed in.
*
* This *does not* make the child the new current element
*
* Parameters:
* (String) html - The html to insert as contents of current element.
*
* Returns:
* The Strophe.Builder object.
*/
h: function (html) {
var fragment = document.createElement('body');
// force the browser to try and fix any invalid HTML tags
fragment.innerHTML = html;
// copy cleaned html into an xml dom
var xhtml = Strophe.createHtml(fragment);
while(xhtml.childNodes.length > 0) {
this.node.appendChild(xhtml.childNodes[0]);
}
return this;
}
};
/** PrivateClass: Strophe.Handler
* _Private_ helper class for managing stanza handlers.
*
* A Strophe.Handler encapsulates a user provided callback function to be
* executed when matching stanzas are received by the connection.
* Handlers can be either one-off or persistant depending on their
* return value. Returning true will cause a Handler to remain active, and
* returning false will remove the Handler.
*
* Users will not use Strophe.Handler objects directly, but instead they
* will use Strophe.Connection.addHandler() and
* Strophe.Connection.deleteHandler().
*/
/** PrivateConstructor: Strophe.Handler
* Create and initialize a new Strophe.Handler.
*
* Parameters:
* (Function) handler - A function to be executed when the handler is run.
* (String) ns - The namespace to match.
* (String) name - The element name to match.
* (String) type - The element type to match.
* (String) id - The element id attribute to match.
* (String) from - The element from attribute to match.
* (Object) options - Handler options
*
* Returns:
* A new Strophe.Handler object.
*/
Strophe.Handler = function (handler, ns, name, type, id, from, options) {
this.handler = handler;
this.ns = ns;
this.name = name;
this.type = type;
this.id = id;
this.options = options || {'matchBareFromJid': false, 'ignoreNamespaceFragment': false};
// BBB: Maintain backward compatibility with old `matchBare` option
if (this.options.matchBare) {
Strophe.warn('The "matchBare" option is deprecated, use "matchBareFromJid" instead.');
this.options.matchBareFromJid = this.options.matchBare;
delete this.options.matchBare;
}
if (this.options.matchBareFromJid) {
this.from = from ? Strophe.getBareJidFromJid(from) : null;
} else {
this.from = from;
}
// whether the handler is a user handler or a system handler
this.user = true;
};
Strophe.Handler.prototype = {
/** PrivateFunction: getNamespace
* Returns the XML namespace attribute on an element.
* If `ignoreNamespaceFragment` was passed in for this handler, then the
* URL fragment will be stripped.
*
* Parameters:
* (XMLElement) elem - The XML element with the namespace.
*
* Returns:
* The namespace, with optionally the fragment stripped.
*/
getNamespace: function (elem) {
var elNamespace = elem.getAttribute("xmlns");
if (elNamespace && this.options.ignoreNamespaceFragment) {
elNamespace = elNamespace.split('#')[0];
}
return elNamespace;
},
/** PrivateFunction: namespaceMatch
* Tests if a stanza matches the namespace set for this Strophe.Handler.
*
* Parameters:
* (XMLElement) elem - The XML element to test.
*
* Returns:
* true if the stanza matches and false otherwise.
*/
namespaceMatch: function (elem) {
var nsMatch = false;
if (!this.ns) {
return true;
} else {
var that = this;
Strophe.forEachChild(elem, null, function (elem) {
if (that.getNamespace(elem) === that.ns) {
nsMatch = true;
}
});
nsMatch = nsMatch || this.getNamespace(elem) === this.ns;
}
return nsMatch;
},
/** PrivateFunction: isMatch
* Tests if a stanza matches the Strophe.Handler.
*
* Parameters:
* (XMLElement) elem - The XML element to test.
*
* Returns:
* true if the stanza matches and false otherwise.
*/
isMatch: function (elem) {
var from = elem.getAttribute('from');
if (this.options.matchBareFromJid) {
from = Strophe.getBareJidFromJid(from);
}
var elem_type = elem.getAttribute("type");
if (this.namespaceMatch(elem) &&
(!this.name || Strophe.isTagEqual(elem, this.name)) &&
(!this.type || (Array.isArray(this.type) ? this.type.indexOf(elem_type) !== -1 : elem_type === this.type)) &&
(!this.id || elem.getAttribute("id") === this.id) &&
(!this.from || from === this.from)) {
return true;
}
return false;
},
/** PrivateFunction: run
* Run the callback on a matching stanza.
*
* Parameters:
* (XMLElement) elem - The DOM element that triggered the
* Strophe.Handler.
*
* Returns:
* A boolean indicating if the handler should remain active.
*/
run: function (elem) {
var result = null;
try {
result = this.handler(elem);
} catch (e) {
Strophe._handleError(e);
throw e;
}
return result;
},
/** PrivateFunction: toString
* Get a String representation of the Strophe.Handler object.
*
* Returns:
* A String.
*/
toString: function () {
return "{Handler: " + this.handler + "(" + this.name + "," +
this.id + "," + this.ns + ")}";
}
};
/** PrivateClass: Strophe.TimedHandler
* _Private_ helper class for managing timed handlers.
*
* A Strophe.TimedHandler encapsulates a user provided callback that
* should be called after a certain period of time or at regular
* intervals. The return value of the callback determines whether the
* Strophe.TimedHandler will continue to fire.
*
* Users will not use Strophe.TimedHandler objects directly, but instead
* they will use Strophe.Connection.addTimedHandler() and
* Strophe.Connection.deleteTimedHandler().
*/
/** PrivateConstructor: Strophe.TimedHandler
* Create and initialize a new Strophe.TimedHandler object.
*
* Parameters:
* (Integer) period - The number of milliseconds to wait before the
* handler is called.
* (Function) handler - The callback to run when the handler fires. This
* function should take no arguments.
*
* Returns:
* A new Strophe.TimedHandler object.
*/
Strophe.TimedHandler = function (period, handler) {
this.period = period;
this.handler = handler;
this.lastCalled = new Date().getTime();
this.user = true;
};
Strophe.TimedHandler.prototype = {
/** PrivateFunction: run
* Run the callback for the Strophe.TimedHandler.
*
* Returns:
* true if the Strophe.TimedHandler should be called again, and false
* otherwise.
*/
run: function () {
this.lastCalled = new Date().getTime();
return this.handler();
},
/** PrivateFunction: reset
* Reset the last called time for the Strophe.TimedHandler.
*/
reset: function () {
this.lastCalled = new Date().getTime();
},
/** PrivateFunction: toString
* Get a string representation of the Strophe.TimedHandler object.
*
* Returns:
* The string representation.
*/
toString: function () {
return "{TimedHandler: " + this.handler + "(" + this.period +")}";
}
};
/** Class: Strophe.Connection
* XMPP Connection manager.
*
* This class is the main part of Strophe. It manages a BOSH or websocket
* connection to an XMPP server and dispatches events to the user callbacks
* as data arrives. It supports SASL PLAIN, SASL DIGEST-MD5, SASL SCRAM-SHA1
* and legacy authentication.
*
* After creating a Strophe.Connection object, the user will typically
* call connect() with a user supplied callback to handle connection level
* events like authentication failure, disconnection, or connection
* complete.
*
* The user will also have several event handlers defined by using
* addHandler() and addTimedHandler(). These will allow the user code to
* respond to interesting stanzas or do something periodically with the
* connection. These handlers will be active once authentication is
* finished.
*
* To send data to the connection, use send().
*/
/** Constructor: Strophe.Connection
* Create and initialize a Strophe.Connection object.
*
* The transport-protocol for this connection will be chosen automatically
* based on the given service parameter. URLs starting with "ws://" or
* "wss://" will use WebSockets, URLs starting with "http://", "https://"
* or without a protocol will use BOSH.
*
* To make Strophe connect to the current host you can leave out the protocol
* and host part and just pass the path, e.g.
*
* > var conn = new Strophe.Connection("/http-bind/");
*
* Options common to both Websocket and BOSH:
* ------------------------------------------
*
* cookies:
*
* The *cookies* option allows you to pass in cookies to be added to the
* document. These cookies will then be included in the BOSH XMLHttpRequest
* or in the websocket connection.
*
* The passed in value must be a map of cookie names and string values.
*
* > { "myCookie": {
* > "value": "1234",
* > "domain": ".example.org",
* > "path": "/",
* > "expires": expirationDate
* > }
* > }
*
* Note that cookies can't be set in this way for other domains (i.e. cross-domain).
* Those cookies need to be set under those domains, for example they can be
* set server-side by making a XHR call to that domain to ask it to set any
* necessary cookies.
*
* mechanisms:
*
* The *mechanisms* option allows you to specify the SASL mechanisms that this
* instance of Strophe.Connection (and therefore your XMPP client) will
* support.
*
* The value must be an array of objects with Strophe.SASLMechanism
* prototypes.
*
* If nothing is specified, then the following mechanisms (and their
* priorities) are registered:
*
* OAUTHBEARER - 60
* SCRAM-SHA1 - 50
* DIGEST-MD5 - 40
* PLAIN - 30
* ANONYMOUS - 20
* EXTERNAL - 10
*
* WebSocket options:
* ------------------
*
* If you want to connect to the current host with a WebSocket connection you
* can tell Strophe to use WebSockets through a "protocol" attribute in the
* optional options parameter. Valid values are "ws" for WebSocket and "wss"
* for Secure WebSocket.
* So to connect to "wss://CURRENT_HOSTNAME/xmpp-websocket" you would call
*
* > var conn = new Strophe.Connection("/xmpp-websocket/", {protocol: "wss"});
*
* Note that relative URLs _NOT_ starting with a "/" will also include the path
* of the current site.
*
* Also because downgrading security is not permitted by browsers, when using
* relative URLs both BOSH and WebSocket connections will use their secure
* variants if the current connection to the site is also secure (https).
*
* BOSH options:
* -------------
*
* By adding "sync" to the options, you can control if requests will
* be made synchronously or not. The default behaviour is asynchronous.
* If you want to make requests synchronous, make "sync" evaluate to true.
* > var conn = new Strophe.Connection("/http-bind/", {sync: true});
*
* You can also toggle this on an already established connection.
* > conn.options.sync = true;
*
* The *customHeaders* option can be used to provide custom HTTP headers to be
* included in the XMLHttpRequests made.
*
* The *keepalive* option can be used to instruct Strophe to maintain the
* current BOSH session across interruptions such as webpage reloads.
*
* It will do this by caching the sessions tokens in sessionStorage, and when
* "restore" is called it will check whether there are cached tokens with
* which it can resume an existing session.
*
* The *withCredentials* option should receive a Boolean value and is used to
* indicate wether cookies should be included in ajax requests (by default
* they're not).
* Set this value to true if you are connecting to a BOSH service
* and for some reason need to send cookies to it.
* In order for this to work cross-domain, the server must also enable
* credentials by setting the Access-Control-Allow-Credentials response header
* to "true". For most usecases however this setting should be false (which
* is the default).
* Additionally, when using Access-Control-Allow-Credentials, the
* Access-Control-Allow-Origin header can't be set to the wildcard "*", but
* instead must be restricted to actual domains.
*
* The *contentType* option can be set to change the default Content-Type
* of "text/xml; charset=utf-8", which can be useful to reduce the amount of
* CORS preflight requests that are sent to the server.
*
* Parameters:
* (String) service - The BOSH or WebSocket service URL.
* (Object) options - A hash of configuration options
*
* Returns:
* A new Strophe.Connection object.
*/
Strophe.Connection = function (service, options) {
// The service URL
this.service = service;
// Configuration options
this.options = options || {};
var proto = this.options.protocol || "";
// Select protocal based on service or options
if (service.indexOf("ws:") === 0 || service.indexOf("wss:") === 0 ||
proto.indexOf("ws") === 0) {
this._proto = new Strophe.Websocket(this);
} else {
this._proto = new Strophe.Bosh(this);
}
/* The connected JID. */
this.jid = "";
/* the JIDs domain */
this.domain = null;
/* stream:features */
this.features = null;
// SASL
this._sasl_data = {};
this.do_session = false;
this.do_bind = false;
// handler lists
this.timedHandlers = [];
this.handlers = [];
this.removeTimeds = [];
this.removeHandlers = [];
this.addTimeds = [];
this.addHandlers = [];
this.protocolErrorHandlers = {
'HTTP': {},
'websocket': {}
};
this._idleTimeout = null;
this._disconnectTimeout = null;
this.authenticated = false;
this.connected = false;
this.disconnecting = false;
this.do_authentication = true;
this.paused = false;
this.restored = false;
this._data = [];
this._uniqueId = 0;
this._sasl_success_handler = null;
this._sasl_failure_handler = null;
this._sasl_challenge_handler = null;
// Max retries before disconnecting
this.maxRetries = 5;
// Call onIdle callback every 1/10th of a second
// XXX: setTimeout should be called only with function expressions (23974bc1)
this._idleTimeout = setTimeout(function() {
this._onIdle();
}.bind(this), 100);
utils.addCookies(this.options.cookies);
this.registerSASLMechanisms(this.options.mechanisms);
// initialize plugins
for (var k in Strophe._connectionPlugins) {
if (Strophe._connectionPlugins.hasOwnProperty(k)) {
var ptype = Strophe._connectionPlugins[k];
// jslint complaints about the below line, but this is fine
var F = function () {}; // jshint ignore:line
F.prototype = ptype;
this[k] = new F();
this[k].init(this);
}
}
};
Strophe.Connection.prototype = {
/** Function: reset
* Reset the connection.
*
* This function should be called after a connection is disconnected
* before that connection is reused.
*/
reset: function () {
this._proto._reset();
// SASL
this.do_session = false;
this.do_bind = false;
// handler lists
this.timedHandlers = [];
this.handlers = [];
this.removeTimeds = [];
this.removeHandlers = [];
this.addTimeds = [];
this.addHandlers = [];
this.authenticated = false;
this.connected = false;
this.disconnecting = false;
this.restored = false;
this._data = [];
this._requests = [];
this._uniqueId = 0;
},
/** Function: pause
* Pause the request manager.
*
* This will prevent Strophe from sending any more requests to the
* server. This is very useful for temporarily pausing
* BOSH-Connections while a lot of send() calls are happening quickly.
* This causes Strophe to send the data in a single request, saving
* many request trips.
*/
pause: function () {
this.paused = true;
},
/** Function: resume
* Resume the request manager.
*
* This resumes after pause() has been called.
*/
resume: function () {
this.paused = false;
},
/** Function: getUniqueId
* Generate a unique ID for use in <iq/> elements.
*
* All <iq/> stanzas are required to have unique id attributes. This
* function makes creating these easy. Each connection instance has
* a counter which starts from zero, and the value of this counter
* plus a colon followed by the suffix becomes the unique id. If no
* suffix is supplied, the counter is used as the unique id.
*
* Suffixes are used to make debugging easier when reading the stream
* data, and their use is recommended. The counter resets to 0 for
* every new connection for the same reason. For connections to the
* same server that authenticate the same way, all the ids should be
* the same, which makes it easy to see changes. This is useful for
* automated testing as well.
*
* Parameters:
* (String) suffix - A optional suffix to append to the id.
*
* Returns:
* A unique string to be used for the id attribute.
*/
getUniqueId: function(suffix) {
var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = Math.random() * 16 | 0,
v = c === 'x' ? r : r & 0x3 | 0x8;
return v.toString(16);
});
if (typeof(suffix) === "string" || typeof(suffix) === "number") {
return uuid + ":" + suffix;
} else {
return uuid + "";
}
},
/** Function: addProtocolErrorHandler
* Register a handler function for when a protocol (websocker or HTTP)
* error occurs.
*
* NOTE: Currently only HTTP errors for BOSH requests are handled.
* Patches that handle websocket errors would be very welcome.
*
* Parameters:
* (String) protocol - 'HTTP' or 'websocket'
* (Integer) status_code - Error status code (e.g 500, 400 or 404)
* (Function) callback - Function that will fire on Http error
*
* Example:
* function onError(err_code){
* //do stuff
* }
*
* var conn = Strophe.connect('http://example.com/http-bind');
* conn.addProtocolErrorHandler('HTTP', 500, onError);
* // Triggers HTTP 500 error and onError handler will be called
* conn.connect('user_jid@incorrect_jabber_host', 'secret', onConnect);
*/
addProtocolErrorHandler: function(protocol, status_code, callback){
this.protocolErrorHandlers[protocol][status_code] = callback;
},
/** Function: connect
* Starts the connection process.
*
* As the connection process proceeds, the user supplied callback will
* be triggered multiple times with status updates. The callback
* should take two arguments - the status code and the error condition.
*
* The status code will be one of the values in the Strophe.Status
* constants. The error condition will be one of the conditions
* defined in RFC 3920 or the condition 'strophe-parsererror'.
*
* The Parameters _wait_, _hold_ and _route_ are optional and only relevant
* for BOSH connections. Please see XEP 124 for a more detailed explanation
* of the optional parameters.
*
* Parameters:
* (String) jid - The user's JID. This may be a bare JID,
* or a full JID. If a node is not supplied, SASL OAUTHBEARER or
* SASL ANONYMOUS authentication will be attempted (OAUTHBEARER will
* process the provided password value as an access token).
* (String) pass - The user's password.
* (Function) callback - The connect callback function.
* (Integer) wait - The optional HTTPBIND wait value. This is the
* time the server will wait before returning an empty result for
* a request. The default setting of 60 seconds is recommended.
* (Integer) hold - The optional HTTPBIND hold value. This is the
* number of connections the server will hold at one time. This
* should almost always be set to 1 (the default).
* (String) route - The optional route value.
* (String) authcid - The optional alternative authentication identity
* (username) if intending to impersonate another user.
* When using the SASL-EXTERNAL authentication mechanism, for example
* with client certificates, then the authcid value is used to
* determine whether an authorization JID (authzid) should be sent to
* the server. The authzid should not be sent to the server if the
* authzid and authcid are the same. So to prevent it from being sent
* (for example when the JID is already contained in the client
* certificate), set authcid to that same JID. See XEP-178 for more
* details.
*/
connect: function (jid, pass, callback, wait, hold, route, authcid) {
this.jid = jid;
/** Variable: authzid
* Authorization identity.
*/
this.authzid = Strophe.getBareJidFromJid(this.jid);
/** Variable: authcid
* Authentication identity (User name).
*/
this.authcid = authcid || Strophe.getNodeFromJid(this.jid);
/** Variable: pass
* Authentication identity (User password).
*/
this.pass = pass;
/** Variable: servtype
* Digest MD5 compatibility.
*/
this.servtype = "xmpp";
this.connect_callback = callback;
this.disconnecting = false;
this.connected = false;
this.authenticated = false;
this.restored = false;
// parse jid for domain
this.domain = Strophe.getDomainFromJid(this.jid);
this._changeConnectStatus(Strophe.Status.CONNECTING, null);
this._proto._connect(wait, hold, route);
},
/** Function: attach
* Attach to an already created and authenticated BOSH session.
*
* This function is provided to allow Strophe to attach to BOSH
* sessions which have been created externally, perhaps by a Web
* application. This is often used to support auto-login type features
* without putting user credentials into the page.
*
* Parameters:
* (String) jid - The full JID that is bound by the session.
* (String) sid - The SID of the BOSH session.
* (String) rid - The current RID of the BOSH session. This RID
* will be used by the next request.
* (Function) callback The connect callback function.
* (Integer) wait - The optional HTTPBIND wait value. This is the
* time the server will wait before returning an empty result for
* a request. The default setting of 60 seconds is recommended.
* Other settings will require tweaks to the Strophe.TIMEOUT value.
* (Integer) hold - The optional HTTPBIND hold value. This is the
* number of connections the server will hold at one time. This
* should almost always be set to 1 (the default).
* (Integer) wind - The optional HTTBIND window value. This is the
* allowed range of request ids that are valid. The default is 5.
*/
attach: function (jid, sid, rid, callback, wait, hold, wind) {
if (this._proto instanceof Strophe.Bosh) {
this._proto._attach(jid, sid, rid, callback, wait, hold, wind);
} else {
throw {
name: 'StropheSessionError',
message: 'The "attach" method can only be used with a BOSH connection.'
};
}
},
/** Function: restore
* Attempt to restore a cached BOSH session.
*
* This function is only useful in conjunction with providing the
* "keepalive":true option when instantiating a new Strophe.Connection.
*
* When "keepalive" is set to true, Strophe will cache the BOSH tokens
* RID (Request ID) and SID (Session ID) and then when this function is
* called, it will attempt to restore the session from those cached
* tokens.
*
* This function must therefore be called instead of connect or attach.
*
* For an example on how to use it, please see examples/restore.js
*
* Parameters:
* (String) jid - The user's JID. This may be a bare JID or a full JID.
* (Function) callback - The connect callback function.
* (Integer) wait - The optional HTTPBIND wait value. This is the
* time the server will wait before returning an empty result for
* a request. The default setting of 60 seconds is recommended.
* (Integer) hold - The optional HTTPBIND hold value. This is the
* number of connections the server will hold at one time. This
* should almost always be set to 1 (the default).
* (Integer) wind - The optional HTTBIND window value. This is the
* allowed range of request ids that are valid. The default is 5.
*/
restore: function (jid, callback, wait, hold, wind) {
if (this._sessionCachingSupported()) {
this._proto._restore(jid, callback, wait, hold, wind);
} else {
throw {
name: 'StropheSessionError',
message: 'The "restore" method can only be used with a BOSH connection.'
};
}
},
/** PrivateFunction: _sessionCachingSupported
* Checks whether sessionStorage and JSON are supported and whether we're
* using BOSH.
*/
_sessionCachingSupported: function () {
if (this._proto instanceof Strophe.Bosh) {
if (!JSON) { return false; }
try {
sessionStorage.setItem('_strophe_', '_strophe_');
sessionStorage.removeItem('_strophe_');
} catch (e) {
return false;
}
return true;
}
return false;
},
/** Function: xmlInput
* User overrideable function that receives XML data coming into the
* connection.
*
* The default function does nothing. User code can override this with
* > Strophe.Connection.xmlInput = function (elem) {
* > (user code)
* > };
*
* Due to limitations of current Browsers' XML-Parsers the opening and closing
* <stream> tag for WebSocket-Connoctions will be passed as selfclosing here.
*
* BOSH-Connections will have all stanzas wrapped in a <body> tag. See
* <Strophe.Bosh.strip> if you want to strip this tag.
*
* Parameters:
* (XMLElement) elem - The XML data received by the connection.
*/
/* jshint unused:false */
xmlInput: function (elem) {
return;
},
/* jshint unused:true */
/** Function: xmlOutput
* User overrideable function that receives XML data sent to the
* connection.
*
* The default function does nothing. User code can override this with
* > Strophe.Connection.xmlOutput = function (elem) {
* > (user code)
* > };
*
* Due to limitations of current Browsers' XML-Parsers the opening and closing
* <stream> tag for WebSocket-Connoctions will be passed as selfclosing here.
*
* BOSH-Connections will have all stanzas wrapped in a <body> tag. See
* <Strophe.Bosh.strip> if you want to strip this tag.
*
* Parameters:
* (XMLElement) elem - The XMLdata sent by the connection.
*/
/* jshint unused:false */
xmlOutput: function (elem) {
return;
},
/* jshint unused:true */
/** Function: rawInput
* User overrideable function that receives raw data coming into the
* connection.
*
* The default function does nothing. User code can override this with
* > Strophe.Connection.rawInput = function (data) {
* > (user code)
* > };
*
* Parameters:
* (String) data - The data received by the connection.
*/
/* jshint unused:false */
rawInput: function (data) {
return;
},
/* jshint unused:true */
/** Function: rawOutput
* User overrideable function that receives raw data sent to the
* connection.
*
* The default function does nothing. User code can override this with
* > Strophe.Connection.rawOutput = function (data) {
* > (user code)
* > };
*
* Parameters:
* (String) data - The data sent by the connection.
*/
/* jshint unused:false */
rawOutput: function (data) {
return;
},
/* jshint unused:true */
/** Function: nextValidRid
* User overrideable function that receives the new valid rid.
*
* The default function does nothing. User code can override this with
* > Strophe.Connection.nextValidRid = function (rid) {
* > (user code)
* > };
*
* Parameters:
* (Number) rid - The next valid rid
*/
/* jshint unused:false */
nextValidRid: function (rid) {
return;
},
/* jshint unused:true */
/** Function: send
* Send a stanza.
*
* This function is called to push data onto the send queue to
* go out over the wire. Whenever a request is sent to the BOSH
* server, all pending data is sent and the queue is flushed.
*
* Parameters:
* (XMLElement |
* [XMLElement] |
* Strophe.Builder) elem - The stanza to send.
*/
send: function (elem) {
if (elem === null) { return ; }
if (typeof(elem.sort) === "function") {
for (var i = 0; i < elem.length; i++) {
this._queueData(elem[i]);
}
} else if (typeof(elem.tree) === "function") {
this._queueData(elem.tree());
} else {
this._queueData(elem);
}
this._proto._send();
},
/** Function: flush
* Immediately send any pending outgoing data.
*
* Normally send() queues outgoing data until the next idle period
* (100ms), which optimizes network use in the common cases when
* several send()s are called in succession. flush() can be used to
* immediately send all pending data.
*/
flush: function () {
// cancel the pending idle period and run the idle function
// immediately
clearTimeout(this._idleTimeout);
this._onIdle();
},
/** Function: sendPresence
* Helper function to send presence stanzas. The main benefit is for
* sending presence stanzas for which you expect a responding presence
* stanza with the same id (for example when leaving a chat room).
*
* Parameters:
* (XMLElement) elem - The stanza to send.
* (Function) callback - The callback function for a successful request.
* (Function) errback - The callback function for a failed or timed
* out request. On timeout, the stanza will be null.
* (Integer) timeout - The time specified in milliseconds for a
* timeout to occur.
*
* Returns:
* The id used to send the presence.
*/
sendPresence: function(elem, callback, errback, timeout) {
var timeoutHandler = null;
var that = this;
if (typeof(elem.tree) === "function") {
elem = elem.tree();
}
var id = elem.getAttribute('id');
if (!id) { // inject id if not found
id = this.getUniqueId("sendPresence");
elem.setAttribute("id", id);
}
if (typeof callback === "function" || typeof errback === "function") {
var handler = this.addHandler(function (stanza) {
// remove timeout handler if there is one
if (timeoutHandler) {
that.deleteTimedHandler(timeoutHandler);
}
var type = stanza.getAttribute('type');
if (type === 'error') {
if (errback) {
errback(stanza);
}
} else if (callback) {
callback(stanza);
}
}, null, 'presence', null, id);
// if timeout specified, set up a timeout handler.
if (timeout) {
timeoutHandler = this.addTimedHandler(timeout, function () {
// get rid of normal handler
that.deleteHandler(handler);
// call errback on timeout with null stanza
if (errback) {
errback(null);
}
return false;
});
}
}
this.send(elem);
return id;
},
/** Function: sendIQ
* Helper function to send IQ stanzas.
*
* Parameters:
* (XMLElement) elem - The stanza to send.
* (Function) callback - The callback function for a successful request.
* (Function) errback - The callback function for a failed or timed
* out request. On timeout, the stanza will be null.
* (Integer) timeout - The time specified in milliseconds for a
* timeout to occur.
*
* Returns:
* The id used to send the IQ.
*/
sendIQ: function(elem, callback, errback, timeout) {
var timeoutHandler = null;
var that = this;
if (typeof(elem.tree) === "function") {
elem = elem.tree();
}
var id = elem.getAttribute('id');
if (!id) { // inject id if not found
id = this.getUniqueId("sendIQ");
elem.setAttribute("id", id);
}
if (typeof callback === "function" || typeof errback === "function") {
var handler = this.addHandler(function (stanza) {
// remove timeout handler if there is one
if (timeoutHandler) {
that.deleteTimedHandler(timeoutHandler);
}
var iqtype = stanza.getAttribute('type');
if (iqtype === 'result') {
if (callback) {
callback(stanza);
}
} else if (iqtype === 'error') {
if (errback) {
errback(stanza);
}
} else {
throw {
name: "StropheError",
message: "Got bad IQ type of " + iqtype
};
}
}, null, 'iq', ['error', 'result'], id);
// if timeout specified, set up a timeout handler.
if (timeout) {
timeoutHandler = this.addTimedHandler(timeout, function () {
// get rid of normal handler
that.deleteHandler(handler);
// call errback on timeout with null stanza
if (errback) {
errback(null);
}
return false;
});
}
}
this.send(elem);
return id;
},
/** PrivateFunction: _queueData
* Queue outgoing data for later sending. Also ensures that the data
* is a DOMElement.
*/
_queueData: function (element) {
if (element === null ||
!element.tagName ||
!element.childNodes) {
throw {
name: "StropheError",
message: "Cannot queue non-DOMElement."
};
}
this._data.push(element);
},
/** PrivateFunction: _sendRestart
* Send an xmpp:restart stanza.
*/
_sendRestart: function () {
this._data.push("restart");
this._proto._sendRestart();
// XXX: setTimeout should be called only with function expressions (23974bc1)
this._idleTimeout = setTimeout(function() {
this._onIdle();
}.bind(this), 100);
},
/** Function: addTimedHandler
* Add a timed handler to the connection.
*
* This function adds a timed handler. The provided handler will
* be called every period milliseconds until it returns false,
* the connection is terminated, or the handler is removed. Handlers
* that wish to continue being invoked should return true.
*
* Because of method binding it is necessary to save the result of
* this function if you wish to remove a handler with
* deleteTimedHandler().
*
* Note that user handlers are not active until authentication is
* successful.
*
* Parameters:
* (Integer) period - The period of the handler.
* (Function) handler - The callback function.
*
* Returns:
* A reference to the handler that can be used to remove it.
*/
addTimedHandler: function (period, handler) {
var thand = new Strophe.TimedHandler(period, handler);
this.addTimeds.push(thand);
return thand;
},
/** Function: deleteTimedHandler
* Delete a timed handler for a connection.
*
* This function removes a timed handler from the connection. The
* handRef parameter is *not* the function passed to addTimedHandler(),
* but is the reference returned from addTimedHandler().
*
* Parameters:
* (Strophe.TimedHandler) handRef - The handler reference.
*/
deleteTimedHandler: function (handRef) {
// this must be done in the Idle loop so that we don't change
// the handlers during iteration
this.removeTimeds.push(handRef);
},
/** Function: addHandler
* Add a stanza handler for the connection.
*
* This function adds a stanza handler to the connection. The
* handler callback will be called for any stanza that matches
* the parameters. Note that if multiple parameters are supplied,
* they must all match for the handler to be invoked.
*
* The handler will receive the stanza that triggered it as its argument.
* *The handler should return true if it is to be invoked again;
* returning false will remove the handler after it returns.*
*
* As a convenience, the ns parameters applies to the top level element
* and also any of its immediate children. This is primarily to make
* matching /iq/query elements easy.
*
* Options
* ~~~~~~~
* With the options argument, you can specify boolean flags that affect how
* matches are being done.
*
* Currently two flags exist:
*
* - matchBareFromJid:
* When set to true, the from parameter and the
* from attribute on the stanza will be matched as bare JIDs instead
* of full JIDs. To use this, pass {matchBareFromJid: true} as the
* value of options. The default value for matchBareFromJid is false.
*
* - ignoreNamespaceFragment:
* When set to true, a fragment specified on the stanza's namespace
* URL will be ignored when it's matched with the one configured for
* the handler.
*
* This means that if you register like this:
* > connection.addHandler(
* > handler,
* > 'http://jabber.org/protocol/muc',
* > null, null, null, null,
* > {'ignoreNamespaceFragment': true}
* > );
*
* Then a stanza with XML namespace of
* 'http://jabber.org/protocol/muc#user' will also be matched. If
* 'ignoreNamespaceFragment' is false, then only stanzas with
* 'http://jabber.org/protocol/muc' will be matched.
*
* Deleting the handler
* ~~~~~~~~~~~~~~~~~~~~
* The return value should be saved if you wish to remove the handler
* with deleteHandler().
*
* Parameters:
* (Function) handler - The user callback.
* (String) ns - The namespace to match.
* (String) name - The stanza name to match.
* (String|Array) type - The stanza type (or types if an array) to match.
* (String) id - The stanza id attribute to match.
* (String) from - The stanza from attribute to match.
* (String) options - The handler options
*
* Returns:
* A reference to the handler that can be used to remove it.
*/
addHandler: function (handler, ns, name, type, id, from, options) {
var hand = new Strophe.Handler(handler, ns, name, type, id, from, options);
this.addHandlers.push(hand);
return hand;
},
/** Function: deleteHandler
* Delete a stanza handler for a connection.
*
* This function removes a stanza handler from the connection. The
* handRef parameter is *not* the function passed to addHandler(),
* but is the reference returned from addHandler().
*
* Parameters:
* (Strophe.Handler) handRef - The handler reference.
*/
deleteHandler: function (handRef) {
// this must be done in the Idle loop so that we don't change
// the handlers during iteration
this.removeHandlers.push(handRef);
// If a handler is being deleted while it is being added,
// prevent it from getting added
var i = this.addHandlers.indexOf(handRef);
if (i >= 0) {
this.addHandlers.splice(i, 1);
}
},
/** Function: registerSASLMechanisms
*
* Register the SASL mechanisms which will be supported by this instance of
* Strophe.Connection (i.e. which this XMPP client will support).
*
* Parameters:
* (Array) mechanisms - Array of objects with Strophe.SASLMechanism prototypes
*
*/
registerSASLMechanisms: function (mechanisms) {
this.mechanisms = {};
mechanisms = mechanisms || [
Strophe.SASLAnonymous,
Strophe.SASLExternal,
Strophe.SASLMD5,
Strophe.SASLOAuthBearer,
Strophe.SASLPlain,
Strophe.SASLSHA1
];
mechanisms.forEach(this.registerSASLMechanism.bind(this));
},
/** Function: registerSASLMechanism
*
* Register a single SASL mechanism, to be supported by this client.
*
* Parameters:
* (Object) mechanism - Object with a Strophe.SASLMechanism prototype
*
*/
registerSASLMechanism: function (mechanism) {
this.mechanisms[mechanism.prototype.name] = mechanism;
},
/** Function: disconnect
* Start the graceful disconnection process.
*
* This function starts the disconnection process. This process starts
* by sending unavailable presence and sending BOSH body of type
* terminate. A timeout handler makes sure that disconnection happens
* even if the BOSH server does not respond.
* If the Connection object isn't connected, at least tries to abort all pending requests
* so the connection object won't generate successful requests (which were already opened).
*
* The user supplied connection callback will be notified of the
* progress as this process happens.
*
* Parameters:
* (String) reason - The reason the disconnect is occuring.
*/
disconnect: function (reason) {
this._changeConnectStatus(Strophe.Status.DISCONNECTING, reason);
Strophe.info("Disconnect was called because: " + reason);
if (this.connected) {
var pres = false;
this.disconnecting = true;
if (this.authenticated) {
pres = $pres({
xmlns: Strophe.NS.CLIENT,
type: 'unavailable'
});
}
// setup timeout handler
this._disconnectTimeout = this._addSysTimedHandler(
3000, this._onDisconnectTimeout.bind(this));
this._proto._disconnect(pres);
} else {
Strophe.info("Disconnect was called before Strophe connected to the server");
this._proto._abortAllRequests();
this._doDisconnect();
}
},
/** PrivateFunction: _changeConnectStatus
* _Private_ helper function that makes sure plugins and the user's
* callback are notified of connection status changes.
*
* Parameters:
* (Integer) status - the new connection status, one of the values
* in Strophe.Status
* (String) condition - the error condition or null
*/
_changeConnectStatus: function (status, condition) {
// notify all plugins listening for status changes
for (var k in Strophe._connectionPlugins) {
if (Strophe._connectionPlugins.hasOwnProperty(k)) {
var plugin = this[k];
if (plugin.statusChanged) {
try {
plugin.statusChanged(status, condition);
} catch (err) {
Strophe.error("" + k + " plugin caused an exception " +
"changing status: " + err);
}
}
}
}
// notify the user's callback
if (this.connect_callback) {
try {
this.connect_callback(status, condition);
} catch (e) {
Strophe._handleError(e);
Strophe.error(
"User connection callback caused an "+"exception: "+e);
}
}
},
/** PrivateFunction: _doDisconnect
* _Private_ function to disconnect.
*
* This is the last piece of the disconnection logic. This resets the
* connection and alerts the user's connection callback.
*/
_doDisconnect: function (condition) {
if (typeof this._idleTimeout === "number") {
clearTimeout(this._idleTimeout);
}
// Cancel Disconnect Timeout
if (this._disconnectTimeout !== null) {
this.deleteTimedHandler(this._disconnectTimeout);
this._disconnectTimeout = null;
}
Strophe.info("_doDisconnect was called");
this._proto._doDisconnect();
this.authenticated = false;
this.disconnecting = false;
this.restored = false;
// delete handlers
this.handlers = [];
this.timedHandlers = [];
this.removeTimeds = [];
this.removeHandlers = [];
this.addTimeds = [];
this.addHandlers = [];
// tell the parent we disconnected
this._changeConnectStatus(Strophe.Status.DISCONNECTED, condition);
this.connected = false;
},
/** PrivateFunction: _dataRecv
* _Private_ handler to processes incoming data from the the connection.
*
* Except for _connect_cb handling the initial connection request,
* this function handles the incoming data for all requests. This
* function also fires stanza handlers that match each incoming
* stanza.
*
* Parameters:
* (Strophe.Request) req - The request that has data ready.
* (string) req - The stanza a raw string (optiona).
*/
_dataRecv: function (req, raw) {
Strophe.info("_dataRecv called");
var elem = this._proto._reqToData(req);
if (elem === null) { return; }
if (this.xmlInput !== Strophe.Connection.prototype.xmlInput) {
if (elem.nodeName === this._proto.strip && elem.childNodes.length) {
this.xmlInput(elem.childNodes[0]);
} else {
this.xmlInput(elem);
}
}
if (this.rawInput !== Strophe.Connection.prototype.rawInput) {
if (raw) {
this.rawInput(raw);
} else {
this.rawInput(Strophe.serialize(elem));
}
}
// remove handlers scheduled for deletion
var i, hand;
while (this.removeHandlers.length > 0) {
hand = this.removeHandlers.pop();
i = this.handlers.indexOf(hand);
if (i >= 0) {
this.handlers.splice(i, 1);
}
}
// add handlers scheduled for addition
while (this.addHandlers.length > 0) {
this.handlers.push(this.addHandlers.pop());
}
// handle graceful disconnect
if (this.disconnecting && this._proto._emptyQueue()) {
this._doDisconnect();
return;
}
var type = elem.getAttribute("type");
var cond, conflict;
if (type !== null && type === "terminate") {
// Don't process stanzas that come in after disconnect
if (this.disconnecting) {
return;
}
// an error occurred
cond = elem.getAttribute("condition");
conflict = elem.getElementsByTagName("conflict");
if (cond !== null) {
if (cond === "remote-stream-error" && conflict.length > 0) {
cond = "conflict";
}
this._changeConnectStatus(Strophe.Status.CONNFAIL, cond);
} else {
this._changeConnectStatus(Strophe.Status.CONNFAIL, "unknown");
}
this._doDisconnect(cond);
return;
}
// send each incoming stanza through the handler chain
var that = this;
Strophe.forEachChild(elem, null, function (child) {
var i, newList;
// process handlers
newList = that.handlers;
that.handlers = [];
for (i = 0; i < newList.length; i++) {
var hand = newList[i];
// encapsulate 'handler.run' not to lose the whole handler list if
// one of the handlers throws an exception
try {
if (hand.isMatch(child) &&
(that.authenticated || !hand.user)) {
if (hand.run(child)) {
that.handlers.push(hand);
}
} else {
that.handlers.push(hand);
}
} catch(e) {
// if the handler throws an exception, we consider it as false
Strophe.warn('Removing Strophe handlers due to uncaught exception: '+e.message);
}
}
});
},
/** Attribute: mechanisms
* SASL Mechanisms available for Connection.
*/
mechanisms: {},
/** PrivateFunction: _connect_cb
* _Private_ handler for initial connection request.
*
* This handler is used to process the initial connection request
* response from the BOSH server. It is used to set up authentication
* handlers and start the authentication process.
*
* SASL authentication will be attempted if available, otherwise
* the code will fall back to legacy authentication.
*
* Parameters:
* (Strophe.Request) req - The current request.
* (Function) _callback - low level (xmpp) connect callback function.
* Useful for plugins with their own xmpp connect callback (when their)
* want to do something special).
*/
_connect_cb: function (req, _callback, raw) {
Strophe.info("_connect_cb was called");
this.connected = true;
var bodyWrap;
try {
bodyWrap = this._proto._reqToData(req);
} catch (e) {
if (e !== "badformat") { throw e; }
this._changeConnectStatus(Strophe.Status.CONNFAIL, 'bad-format');
this._doDisconnect('bad-format');
}
if (!bodyWrap) { return; }
if (this.xmlInput !== Strophe.Connection.prototype.xmlInput) {
if (bodyWrap.nodeName === this._proto.strip && bodyWrap.childNodes.length) {
this.xmlInput(bodyWrap.childNodes[0]);
} else {
this.xmlInput(bodyWrap);
}
}
if (this.rawInput !== Strophe.Connection.prototype.rawInput) {
if (raw) {
this.rawInput(raw);
} else {
this.rawInput(Strophe.serialize(bodyWrap));
}
}
var conncheck = this._proto._connect_cb(bodyWrap);
if (conncheck === Strophe.Status.CONNFAIL) {
return;
}
// Check for the stream:features tag
var hasFeatures;
if (bodyWrap.getElementsByTagNameNS) {
hasFeatures = bodyWrap.getElementsByTagNameNS(Strophe.NS.STREAM, "features").length > 0;
} else {
hasFeatures = bodyWrap.getElementsByTagName("stream:features").length > 0 ||
bodyWrap.getElementsByTagName("features").length > 0;
}
if (!hasFeatures) {
this._proto._no_auth_received(_callback);
return;
}
var matched = [], i, mech;
var mechanisms = bodyWrap.getElementsByTagName("mechanism");
if (mechanisms.length > 0) {
for (i = 0; i < mechanisms.length; i++) {
mech = Strophe.getText(mechanisms[i]);
if (this.mechanisms[mech]) matched.push(this.mechanisms[mech]);
}
}
if (matched.length === 0) {
if (bodyWrap.getElementsByTagName("auth").length === 0) {
// There are no matching SASL mechanisms and also no legacy
// auth available.
this._proto._no_auth_received(_callback);
return;
}
}
if (this.do_authentication !== false) {
this.authenticate(matched);
}
},
/** Function: sortMechanismsByPriority
*
* Sorts an array of objects with prototype SASLMechanism according to
* their priorities.
*
* Parameters:
* (Array) mechanisms - Array of SASL mechanisms.
*
*/
sortMechanismsByPriority: function (mechanisms) {
// Sorting mechanisms according to priority.
var i, j, higher, swap;
for (i = 0; i < mechanisms.length - 1; ++i) {
higher = i;
for (j = i + 1; j < mechanisms.length; ++j) {
if (mechanisms[j].prototype.priority > mechanisms[higher].prototype.priority) {
higher = j;
}
}
if (higher !== i) {
swap = mechanisms[i];
mechanisms[i] = mechanisms[higher];
mechanisms[higher] = swap;
}
}
return mechanisms;
},
/** PrivateFunction: _attemptSASLAuth
*
* Iterate through an array of SASL mechanisms and attempt authentication
* with the highest priority (enabled) mechanism.
*
* Parameters:
* (Array) mechanisms - Array of SASL mechanisms.
*
* Returns:
* (Boolean) mechanism_found - true or false, depending on whether a
* valid SASL mechanism was found with which authentication could be
* started.
*/
_attemptSASLAuth: function (mechanisms) {
mechanisms = this.sortMechanismsByPriority(mechanisms || []);
var i = 0, mechanism_found = false;
for (i = 0; i < mechanisms.length; ++i) {
if (!mechanisms[i].prototype.test(this)) {
continue;
}
this._sasl_success_handler = this._addSysHandler(
this._sasl_success_cb.bind(this), null,
"success", null, null);
this._sasl_failure_handler = this._addSysHandler(
this._sasl_failure_cb.bind(this), null,
"failure", null, null);
this._sasl_challenge_handler = this._addSysHandler(
this._sasl_challenge_cb.bind(this), null,
"challenge", null, null);
this._sasl_mechanism = new mechanisms[i]();
this._sasl_mechanism.onStart(this);
var request_auth_exchange = $build("auth", {
xmlns: Strophe.NS.SASL,
mechanism: this._sasl_mechanism.name
});
if (this._sasl_mechanism.isClientFirst) {
var response = this._sasl_mechanism.onChallenge(this, null);
request_auth_exchange.t(btoa(response));
}
this.send(request_auth_exchange.tree());
mechanism_found = true;
break;
}
return mechanism_found;
},
/** PrivateFunction: _attemptLegacyAuth
*
* Attempt legacy (i.e. non-SASL) authentication.
*
*/
_attemptLegacyAuth: function () {
if (Strophe.getNodeFromJid(this.jid) === null) {
// we don't have a node, which is required for non-anonymous
// client connections
this._changeConnectStatus(
Strophe.Status.CONNFAIL,
'x-strophe-bad-non-anon-jid'
);
this.disconnect('x-strophe-bad-non-anon-jid');
} else {
// Fall back to legacy authentication
this._changeConnectStatus(Strophe.Status.AUTHENTICATING, null);
this._addSysHandler(
this._auth1_cb.bind(this),
null, null, null, "_auth_1"
);
this.send($iq({
'type': "get",
'to': this.domain,
'id': "_auth_1"
}).c("query", {xmlns: Strophe.NS.AUTH})
.c("username", {}).t(Strophe.getNodeFromJid(this.jid))
.tree());
}
},
/** Function: authenticate
* Set up authentication
*
* Continues the initial connection request by setting up authentication
* handlers and starting the authentication process.
*
* SASL authentication will be attempted if available, otherwise
* the code will fall back to legacy authentication.
*
* Parameters:
* (Array) matched - Array of SASL mechanisms supported.
*
*/
authenticate: function (matched) {
if (!this._attemptSASLAuth(matched)) {
this._attemptLegacyAuth();
}
},
/** PrivateFunction: _sasl_challenge_cb
* _Private_ handler for the SASL challenge
*
*/
_sasl_challenge_cb: function(elem) {
var challenge = atob(Strophe.getText(elem));
var response = this._sasl_mechanism.onChallenge(this, challenge);
var stanza = $build('response', {
'xmlns': Strophe.NS.SASL
});
if (response !== "") {
stanza.t(btoa(response));
}
this.send(stanza.tree());
return true;
},
/** PrivateFunction: _auth1_cb
* _Private_ handler for legacy authentication.
*
* This handler is called in response to the initial <iq type='get'/>
* for legacy authentication. It builds an authentication <iq/> and
* sends it, creating a handler (calling back to _auth2_cb()) to
* handle the result
*
* Parameters:
* (XMLElement) elem - The stanza that triggered the callback.
*
* Returns:
* false to remove the handler.
*/
/* jshint unused:false */
_auth1_cb: function (elem) {
// build plaintext auth iq
var iq = $iq({type: "set", id: "_auth_2"})
.c('query', {xmlns: Strophe.NS.AUTH})
.c('username', {}).t(Strophe.getNodeFromJid(this.jid))
.up()
.c('password').t(this.pass);
if (!Strophe.getResourceFromJid(this.jid)) {
// since the user has not supplied a resource, we pick
// a default one here. unlike other auth methods, the server
// cannot do this for us.
this.jid = Strophe.getBareJidFromJid(this.jid) + '/strophe';
}
iq.up().c('resource', {}).t(Strophe.getResourceFromJid(this.jid));
this._addSysHandler(this._auth2_cb.bind(this), null,
null, null, "_auth_2");
this.send(iq.tree());
return false;
},
/* jshint unused:true */
/** PrivateFunction: _sasl_success_cb
* _Private_ handler for succesful SASL authentication.
*
* Parameters:
* (XMLElement) elem - The matching stanza.
*
* Returns:
* false to remove the handler.
*/
_sasl_success_cb: function (elem) {
if (this._sasl_data["server-signature"]) {
var serverSignature;
var success = atob(Strophe.getText(elem));
var attribMatch = /([a-z]+)=([^,]+)(,|$)/;
var matches = success.match(attribMatch);
if (matches[1] === "v") {
serverSignature = matches[2];
}
if (serverSignature !== this._sasl_data["server-signature"]) {
// remove old handlers
this.deleteHandler(this._sasl_failure_handler);
this._sasl_failure_handler = null;
if (this._sasl_challenge_handler) {
this.deleteHandler(this._sasl_challenge_handler);
this._sasl_challenge_handler = null;
}
this._sasl_data = {};
return this._sasl_failure_cb(null);
}
}
Strophe.info("SASL authentication succeeded.");
if (this._sasl_mechanism) {
this._sasl_mechanism.onSuccess();
}
// remove old handlers
this.deleteHandler(this._sasl_failure_handler);
this._sasl_failure_handler = null;
if (this._sasl_challenge_handler) {
this.deleteHandler(this._sasl_challenge_handler);
this._sasl_challenge_handler = null;
}
var streamfeature_handlers = [];
var wrapper = function(handlers, elem) {
while (handlers.length) {
this.deleteHandler(handlers.pop());
}
this._sasl_auth1_cb.bind(this)(elem);
return false;
};
streamfeature_handlers.push(this._addSysHandler(function(elem) {
wrapper.bind(this)(streamfeature_handlers, elem);
}.bind(this), null, "stream:features", null, null));
streamfeature_handlers.push(this._addSysHandler(function(elem) {
wrapper.bind(this)(streamfeature_handlers, elem);
}.bind(this), Strophe.NS.STREAM, "features", null, null));
// we must send an xmpp:restart now
this._sendRestart();
return false;
},
/** PrivateFunction: _sasl_auth1_cb
* _Private_ handler to start stream binding.
*
* Parameters:
* (XMLElement) elem - The matching stanza.
*
* Returns:
* false to remove the handler.
*/
_sasl_auth1_cb: function (elem) {
// save stream:features for future usage
this.features = elem;
var i, child;
for (i = 0; i < elem.childNodes.length; i++) {
child = elem.childNodes[i];
if (child.nodeName === 'bind') {
this.do_bind = true;
}
if (child.nodeName === 'session') {
this.do_session = true;
}
}
if (!this.do_bind) {
this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
return false;
} else {
this._addSysHandler(this._sasl_bind_cb.bind(this), null, null,
null, "_bind_auth_2");
var resource = Strophe.getResourceFromJid(this.jid);
if (resource) {
this.send($iq({type: "set", id: "_bind_auth_2"})
.c('bind', {xmlns: Strophe.NS.BIND})
.c('resource', {}).t(resource).tree());
} else {
this.send($iq({type: "set", id: "_bind_auth_2"})
.c('bind', {xmlns: Strophe.NS.BIND})
.tree());
}
}
return false;
},
/** PrivateFunction: _sasl_bind_cb
* _Private_ handler for binding result and session start.
*
* Parameters:
* (XMLElement) elem - The matching stanza.
*
* Returns:
* false to remove the handler.
*/
_sasl_bind_cb: function (elem) {
if (elem.getAttribute("type") === "error") {
Strophe.info("SASL binding failed.");
var conflict = elem.getElementsByTagName("conflict"), condition;
if (conflict.length > 0) {
condition = 'conflict';
}
this._changeConnectStatus(Strophe.Status.AUTHFAIL, condition);
return false;
}
// TODO - need to grab errors
var bind = elem.getElementsByTagName("bind");
var jidNode;
if (bind.length > 0) {
// Grab jid
jidNode = bind[0].getElementsByTagName("jid");
if (jidNode.length > 0) {
this.jid = Strophe.getText(jidNode[0]);
if (this.do_session) {
this._addSysHandler(this._sasl_session_cb.bind(this),
null, null, null, "_session_auth_2");
this.send($iq({type: "set", id: "_session_auth_2"})
.c('session', {xmlns: Strophe.NS.SESSION})
.tree());
} else {
this.authenticated = true;
this._changeConnectStatus(Strophe.Status.CONNECTED, null);
}
}
} else {
Strophe.info("SASL binding failed.");
this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
return false;
}
},
/** PrivateFunction: _sasl_session_cb
* _Private_ handler to finish successful SASL connection.
*
* This sets Connection.authenticated to true on success, which
* starts the processing of user handlers.
*
* Parameters:
* (XMLElement) elem - The matching stanza.
*
* Returns:
* false to remove the handler.
*/
_sasl_session_cb: function (elem) {
if (elem.getAttribute("type") === "result") {
this.authenticated = true;
this._changeConnectStatus(Strophe.Status.CONNECTED, null);
} else if (elem.getAttribute("type") === "error") {
Strophe.info("Session creation failed.");
this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
return false;
}
return false;
},
/** PrivateFunction: _sasl_failure_cb
* _Private_ handler for SASL authentication failure.
*
* Parameters:
* (XMLElement) elem - The matching stanza.
*
* Returns:
* false to remove the handler.
*/
/* jshint unused:false */
_sasl_failure_cb: function (elem) {
// delete unneeded handlers
if (this._sasl_success_handler) {
this.deleteHandler(this._sasl_success_handler);
this._sasl_success_handler = null;
}
if (this._sasl_challenge_handler) {
this.deleteHandler(this._sasl_challenge_handler);
this._sasl_challenge_handler = null;
}
if(this._sasl_mechanism)
this._sasl_mechanism.onFailure();
this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
return false;
},
/* jshint unused:true */
/** PrivateFunction: _auth2_cb
* _Private_ handler to finish legacy authentication.
*
* This handler is called when the result from the jabber:iq:auth
* <iq/> stanza is returned.
*
* Parameters:
* (XMLElement) elem - The stanza that triggered the callback.
*
* Returns:
* false to remove the handler.
*/
_auth2_cb: function (elem) {
if (elem.getAttribute("type") === "result") {
this.authenticated = true;
this._changeConnectStatus(Strophe.Status.CONNECTED, null);
} else if (elem.getAttribute("type") === "error") {
this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
this.disconnect('authentication failed');
}
return false;
},
/** PrivateFunction: _addSysTimedHandler
* _Private_ function to add a system level timed handler.
*
* This function is used to add a Strophe.TimedHandler for the
* library code. System timed handlers are allowed to run before
* authentication is complete.
*
* Parameters:
* (Integer) period - The period of the handler.
* (Function) handler - The callback function.
*/
_addSysTimedHandler: function (period, handler) {
var thand = new Strophe.TimedHandler(period, handler);
thand.user = false;
this.addTimeds.push(thand);
return thand;
},
/** PrivateFunction: _addSysHandler
* _Private_ function to add a system level stanza handler.
*
* This function is used to add a Strophe.Handler for the
* library code. System stanza handlers are allowed to run before
* authentication is complete.
*
* Parameters:
* (Function) handler - The callback function.
* (String) ns - The namespace to match.
* (String) name - The stanza name to match.
* (String) type - The stanza type attribute to match.
* (String) id - The stanza id attribute to match.
*/
_addSysHandler: function (handler, ns, name, type, id) {
var hand = new Strophe.Handler(handler, ns, name, type, id);
hand.user = false;
this.addHandlers.push(hand);
return hand;
},
/** PrivateFunction: _onDisconnectTimeout
* _Private_ timeout handler for handling non-graceful disconnection.
*
* If the graceful disconnect process does not complete within the
* time allotted, this handler finishes the disconnect anyway.
*
* Returns:
* false to remove the handler.
*/
_onDisconnectTimeout: function () {
Strophe.info("_onDisconnectTimeout was called");
this._changeConnectStatus(Strophe.Status.CONNTIMEOUT, null);
this._proto._onDisconnectTimeout();
// actually disconnect
this._doDisconnect();
return false;
},
/** PrivateFunction: _onIdle
* _Private_ handler to process events during idle cycle.
*
* This handler is called every 100ms to fire timed handlers that
* are ready and keep poll requests going.
*/
_onIdle: function () {
var i, thand, since, newList;
// add timed handlers scheduled for addition
// NOTE: we add before remove in the case a timed handler is
// added and then deleted before the next _onIdle() call.
while (this.addTimeds.length > 0) {
this.timedHandlers.push(this.addTimeds.pop());
}
// remove timed handlers that have been scheduled for deletion
while (this.removeTimeds.length > 0) {
thand = this.removeTimeds.pop();
i = this.timedHandlers.indexOf(thand);
if (i >= 0) {
this.timedHandlers.splice(i, 1);
}
}
// call ready timed handlers
var now = new Date().getTime();
newList = [];
for (i = 0; i < this.timedHandlers.length; i++) {
thand = this.timedHandlers[i];
if (this.authenticated || !thand.user) {
since = thand.lastCalled + thand.period;
if (since - now <= 0) {
if (thand.run()) {
newList.push(thand);
}
} else {
newList.push(thand);
}
}
}
this.timedHandlers = newList;
clearTimeout(this._idleTimeout);
this._proto._onIdle();
// reactivate the timer only if connected
if (this.connected) {
// XXX: setTimeout should be called only with function expressions (23974bc1)
this._idleTimeout = setTimeout(function() {
this._onIdle();
}.bind(this), 100);
}
}
};
/** Class: Strophe.SASLMechanism
*
* encapsulates SASL authentication mechanisms.
*
* User code may override the priority for each mechanism or disable it completely.
* See <priority> for information about changing priority and <test> for informatian on
* how to disable a mechanism.
*
* By default, all mechanisms are enabled and the priorities are
*
* OAUTHBEARER - 60
* SCRAM-SHA1 - 50
* DIGEST-MD5 - 40
* PLAIN - 30
* ANONYMOUS - 20
* EXTERNAL - 10
*
* See: Strophe.Connection.addSupportedSASLMechanisms
*/
/**
* PrivateConstructor: Strophe.SASLMechanism
* SASL auth mechanism abstraction.
*
* Parameters:
* (String) name - SASL Mechanism name.
* (Boolean) isClientFirst - If client should send response first without challenge.
* (Number) priority - Priority.
*
* Returns:
* A new Strophe.SASLMechanism object.
*/
Strophe.SASLMechanism = function(name, isClientFirst, priority) {
/** PrivateVariable: name
* Mechanism name.
*/
this.name = name;
/** PrivateVariable: isClientFirst
* If client sends response without initial server challenge.
*/
this.isClientFirst = isClientFirst;
/** Variable: priority
* Determines which <SASLMechanism> is chosen for authentication (Higher is better).
* Users may override this to prioritize mechanisms differently.
*
* In the default configuration the priorities are
*
* SCRAM-SHA1 - 40
* DIGEST-MD5 - 30
* Plain - 20
*
* Example: (This will cause Strophe to choose the mechanism that the server sent first)
*
* > Strophe.SASLMD5.priority = Strophe.SASLSHA1.priority;
*
* See <SASL mechanisms> for a list of available mechanisms.
*
*/
this.priority = priority;
};
Strophe.SASLMechanism.prototype = {
/**
* Function: test
* Checks if mechanism able to run.
* To disable a mechanism, make this return false;
*
* To disable plain authentication run
* > Strophe.SASLPlain.test = function() {
* > return false;
* > }
*
* See <SASL mechanisms> for a list of available mechanisms.
*
* Parameters:
* (Strophe.Connection) connection - Target Connection.
*
* Returns:
* (Boolean) If mechanism was able to run.
*/
/* jshint unused:false */
test: function(connection) {
return true;
},
/* jshint unused:true */
/** PrivateFunction: onStart
* Called before starting mechanism on some connection.
*
* Parameters:
* (Strophe.Connection) connection - Target Connection.
*/
onStart: function(connection) {
this._connection = connection;
},
/** PrivateFunction: onChallenge
* Called by protocol implementation on incoming challenge. If client is
* first (isClientFirst === true) challenge will be null on the first call.
*
* Parameters:
* (Strophe.Connection) connection - Target Connection.
* (String) challenge - current challenge to handle.
*
* Returns:
* (String) Mechanism response.
*/
/* jshint unused:false */
onChallenge: function(connection, challenge) {
throw new Error("You should implement challenge handling!");
},
/* jshint unused:true */
/** PrivateFunction: onFailure
* Protocol informs mechanism implementation about SASL failure.
*/
onFailure: function() {
this._connection = null;
},
/** PrivateFunction: onSuccess
* Protocol informs mechanism implementation about SASL success.
*/
onSuccess: function() {
this._connection = null;
}
};
/** Constants: SASL mechanisms
* Available authentication mechanisms
*
* Strophe.SASLAnonymous - SASL ANONYMOUS authentication.
* Strophe.SASLPlain - SASL PLAIN authentication.
* Strophe.SASLMD5 - SASL DIGEST-MD5 authentication
* Strophe.SASLSHA1 - SASL SCRAM-SHA1 authentication
* Strophe.SASLOAuthBearer - SASL OAuth Bearer authentication
* Strophe.SASLExternal - SASL EXTERNAL authentication
*/
// Building SASL callbacks
/** PrivateConstructor: SASLAnonymous
* SASL ANONYMOUS authentication.
*/
Strophe.SASLAnonymous = function() {};
Strophe.SASLAnonymous.prototype = new Strophe.SASLMechanism("ANONYMOUS", false, 20);
Strophe.SASLAnonymous.prototype.test = function(connection) {
return connection.authcid === null;
};
/** PrivateConstructor: SASLPlain
* SASL PLAIN authentication.
*/
Strophe.SASLPlain = function() {};
Strophe.SASLPlain.prototype = new Strophe.SASLMechanism("PLAIN", true, 30);
Strophe.SASLPlain.prototype.test = function(connection) {
return connection.authcid !== null;
};
Strophe.SASLPlain.prototype.onChallenge = function(connection) {
var auth_str = connection.authzid;
auth_str = auth_str + "\u0000";
auth_str = auth_str + connection.authcid;
auth_str = auth_str + "\u0000";
auth_str = auth_str + connection.pass;
return utils.utf16to8(auth_str);
};
/** PrivateConstructor: SASLSHA1
* SASL SCRAM SHA 1 authentication.
*/
Strophe.SASLSHA1 = function() {};
Strophe.SASLSHA1.prototype = new Strophe.SASLMechanism("SCRAM-SHA-1", true, 50);
Strophe.SASLSHA1.prototype.test = function(connection) {
return connection.authcid !== null;
};
Strophe.SASLSHA1.prototype.onChallenge = function(connection, challenge, test_cnonce) {
var cnonce = test_cnonce || MD5.hexdigest(Math.random() * 1234567890);
var auth_str = "n=" + utils.utf16to8(connection.authcid);
auth_str += ",r=";
auth_str += cnonce;
connection._sasl_data.cnonce = cnonce;
connection._sasl_data["client-first-message-bare"] = auth_str;
auth_str = "n,," + auth_str;
this.onChallenge = function (connection, challenge) {
var nonce, salt, iter, Hi, U, U_old, i, k, pass;
var clientKey, serverKey, clientSignature;
var responseText = "c=biws,";
var authMessage = connection._sasl_data["client-first-message-bare"] + "," +
challenge + ",";
var cnonce = connection._sasl_data.cnonce;
var attribMatch = /([a-z]+)=([^,]+)(,|$)/;
while (challenge.match(attribMatch)) {
var matches = challenge.match(attribMatch);
challenge = challenge.replace(matches[0], "");
switch (matches[1]) {
case "r":
nonce = matches[2];
break;
case "s":
salt = matches[2];
break;
case "i":
iter = matches[2];
break;
}
}
if (nonce.substr(0, cnonce.length) !== cnonce) {
connection._sasl_data = {};
return connection._sasl_failure_cb();
}
responseText += "r=" + nonce;
authMessage += responseText;
salt = atob(salt);
salt += "\x00\x00\x00\x01";
pass = utils.utf16to8(connection.pass);
Hi = U_old = SHA1.core_hmac_sha1(pass, salt);
for (i = 1; i < iter; i++) {
U = SHA1.core_hmac_sha1(pass, SHA1.binb2str(U_old));
for (k = 0; k < 5; k++) {
Hi[k] ^= U[k];
}
U_old = U;
}
Hi = SHA1.binb2str(Hi);
clientKey = SHA1.core_hmac_sha1(Hi, "Client Key");
serverKey = SHA1.str_hmac_sha1(Hi, "Server Key");
clientSignature = SHA1.core_hmac_sha1(SHA1.str_sha1(SHA1.binb2str(clientKey)), authMessage);
connection._sasl_data["server-signature"] = SHA1.b64_hmac_sha1(serverKey, authMessage);
for (k = 0; k < 5; k++) {
clientKey[k] ^= clientSignature[k];
}
responseText += ",p=" + btoa(SHA1.binb2str(clientKey));
return responseText;
}.bind(this);
return auth_str;
};
/** PrivateConstructor: SASLMD5
* SASL DIGEST MD5 authentication.
*/
Strophe.SASLMD5 = function() {};
Strophe.SASLMD5.prototype = new Strophe.SASLMechanism("DIGEST-MD5", false, 40);
Strophe.SASLMD5.prototype.test = function(connection) {
return connection.authcid !== null;
};
/** PrivateFunction: _quote
* _Private_ utility function to backslash escape and quote strings.
*
* Parameters:
* (String) str - The string to be quoted.
*
* Returns:
* quoted string
*/
Strophe.SASLMD5.prototype._quote = function (str) {
return '"' + str.replace(/\\/g, "\\\\").replace(/"/g, '\\"') + '"';
//" end string workaround for emacs
};
Strophe.SASLMD5.prototype.onChallenge = function(connection, challenge, test_cnonce) {
var attribMatch = /([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/;
var cnonce = test_cnonce || MD5.hexdigest("" + (Math.random() * 1234567890));
var realm = "";
var host = null;
var nonce = "";
var qop = "";
var matches;
while (challenge.match(attribMatch)) {
matches = challenge.match(attribMatch);
challenge = challenge.replace(matches[0], "");
matches[2] = matches[2].replace(/^"(.+)"$/, "$1");
switch (matches[1]) {
case "realm":
realm = matches[2];
break;
case "nonce":
nonce = matches[2];
break;
case "qop":
qop = matches[2];
break;
case "host":
host = matches[2];
break;
}
}
var digest_uri = connection.servtype + "/" + connection.domain;
if (host !== null) {
digest_uri = digest_uri + "/" + host;
}
var cred = utils.utf16to8(connection.authcid + ":" + realm + ":" + this._connection.pass);
var A1 = MD5.hash(cred) + ":" + nonce + ":" + cnonce;
var A2 = 'AUTHENTICATE:' + digest_uri;
var responseText = "";
responseText += 'charset=utf-8,';
responseText += 'username=' + this._quote(utils.utf16to8(connection.authcid)) + ',';
responseText += 'realm=' + this._quote(realm) + ',';
responseText += 'nonce=' + this._quote(nonce) + ',';
responseText += 'nc=00000001,';
responseText += 'cnonce=' + this._quote(cnonce) + ',';
responseText += 'digest-uri=' + this._quote(digest_uri) + ',';
responseText += 'response=' + MD5.hexdigest(MD5.hexdigest(A1) + ":" +
nonce + ":00000001:" +
cnonce + ":auth:" +
MD5.hexdigest(A2)) + ",";
responseText += 'qop=auth';
this.onChallenge = function () {
return "";
};
return responseText;
};
/** PrivateConstructor: SASLOAuthBearer
* SASL OAuth Bearer authentication.
*/
Strophe.SASLOAuthBearer = function() {};
Strophe.SASLOAuthBearer.prototype = new Strophe.SASLMechanism("OAUTHBEARER", true, 60);
Strophe.SASLOAuthBearer.prototype.test = function(connection) {
return connection.pass !== null;
};
Strophe.SASLOAuthBearer.prototype.onChallenge = function(connection) {
var auth_str = 'n,';
if (connection.authcid !== null) {
auth_str = auth_str + 'a=' + connection.authzid;
}
auth_str = auth_str + ',';
auth_str = auth_str + "\u0001";
auth_str = auth_str + 'auth=Bearer ';
auth_str = auth_str + connection.pass;
auth_str = auth_str + "\u0001";
auth_str = auth_str + "\u0001";
return utils.utf16to8(auth_str);
};
/** PrivateConstructor: SASLExternal
* SASL EXTERNAL authentication.
*
* The EXTERNAL mechanism allows a client to request the server to use
* credentials established by means external to the mechanism to
* authenticate the client. The external means may be, for instance,
* TLS services.
*/
Strophe.SASLExternal = function() {};
Strophe.SASLExternal.prototype = new Strophe.SASLMechanism("EXTERNAL", true, 10);
Strophe.SASLExternal.prototype.onChallenge = function(connection) {
/** According to XEP-178, an authzid SHOULD NOT be presented when the
* authcid contained or implied in the client certificate is the JID (i.e.
* authzid) with which the user wants to log in as.
*
* To NOT send the authzid, the user should therefore set the authcid equal
* to the JID when instantiating a new Strophe.Connection object.
*/
return connection.authcid === connection.authzid ? '' : connection.authzid;
};
return {
'Strophe': Strophe,
'$build': $build,
'$iq': $iq,
'$msg': $msg,
'$pres': $pres,
'SHA1': SHA1,
'MD5': MD5,
'b64_hmac_sha1': SHA1.b64_hmac_sha1,
'b64_sha1': SHA1.b64_sha1,
'str_hmac_sha1': SHA1.str_hmac_sha1,
'str_sha1': SHA1.str_sha1
};
}));
/*
This program is distributed under the terms of the MIT license.
Please see the LICENSE file for details.
Copyright 2006-2008, OGG, LLC
*/
/* jshint undef: true, unused: true:, noarg: true, latedef: true */
/* global define, window, setTimeout, clearTimeout, XMLHttpRequest, ActiveXObject, Strophe, $build */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-bosh',['strophe-core'], function (core) {
return factory(
core.Strophe,
core.$build
);
});
} else {
// Browser globals
return factory(Strophe, $build);
}
}(this, function (Strophe, $build) {
/** PrivateClass: Strophe.Request
* _Private_ helper class that provides a cross implementation abstraction
* for a BOSH related XMLHttpRequest.
*
* The Strophe.Request class is used internally to encapsulate BOSH request
* information. It is not meant to be used from user's code.
*/
/** PrivateConstructor: Strophe.Request
* Create and initialize a new Strophe.Request object.
*
* Parameters:
* (XMLElement) elem - The XML data to be sent in the request.
* (Function) func - The function that will be called when the
* XMLHttpRequest readyState changes.
* (Integer) rid - The BOSH rid attribute associated with this request.
* (Integer) sends - The number of times this same request has been sent.
*/
Strophe.Request = function (elem, func, rid, sends) {
this.id = ++Strophe._requestId;
this.xmlData = elem;
this.data = Strophe.serialize(elem);
// save original function in case we need to make a new request
// from this one.
this.origFunc = func;
this.func = func;
this.rid = rid;
this.date = NaN;
this.sends = sends || 0;
this.abort = false;
this.dead = null;
this.age = function () {
if (!this.date) { return 0; }
var now = new Date();
return (now - this.date) / 1000;
};
this.timeDead = function () {
if (!this.dead) { return 0; }
var now = new Date();
return (now - this.dead) / 1000;
};
this.xhr = this._newXHR();
};
Strophe.Request.prototype = {
/** PrivateFunction: getResponse
* Get a response from the underlying XMLHttpRequest.
*
* This function attempts to get a response from the request and checks
* for errors.
*
* Throws:
* "parsererror" - A parser error occured.
* "badformat" - The entity has sent XML that cannot be processed.
*
* Returns:
* The DOM element tree of the response.
*/
getResponse: function () {
var node = null;
if (this.xhr.responseXML && this.xhr.responseXML.documentElement) {
node = this.xhr.responseXML.documentElement;
if (node.tagName === "parsererror") {
Strophe.error("invalid response received");
Strophe.error("responseText: " + this.xhr.responseText);
Strophe.error("responseXML: " +
Strophe.serialize(this.xhr.responseXML));
throw "parsererror";
}
} else if (this.xhr.responseText) {
Strophe.error("invalid response received");
Strophe.error("responseText: " + this.xhr.responseText);
throw "badformat";
}
return node;
},
/** PrivateFunction: _newXHR
* _Private_ helper function to create XMLHttpRequests.
*
* This function creates XMLHttpRequests across all implementations.
*
* Returns:
* A new XMLHttpRequest.
*/
_newXHR: function () {
var xhr = null;
if (window.XMLHttpRequest) {
xhr = new XMLHttpRequest();
if (xhr.overrideMimeType) {
xhr.overrideMimeType("text/xml; charset=utf-8");
}
} else if (window.ActiveXObject) {
xhr = new ActiveXObject("Microsoft.XMLHTTP");
}
// use Function.bind() to prepend ourselves as an argument
xhr.onreadystatechange = this.func.bind(null, this);
return xhr;
}
};
/** Class: Strophe.Bosh
* _Private_ helper class that handles BOSH Connections
*
* The Strophe.Bosh class is used internally by Strophe.Connection
* to encapsulate BOSH sessions. It is not meant to be used from user's code.
*/
/** File: bosh.js
* A JavaScript library to enable BOSH in Strophejs.
*
* this library uses Bidirectional-streams Over Synchronous HTTP (BOSH)
* to emulate a persistent, stateful, two-way connection to an XMPP server.
* More information on BOSH can be found in XEP 124.
*/
/** PrivateConstructor: Strophe.Bosh
* Create and initialize a Strophe.Bosh object.
*
* Parameters:
* (Strophe.Connection) connection - The Strophe.Connection that will use BOSH.
*
* Returns:
* A new Strophe.Bosh object.
*/
Strophe.Bosh = function(connection) {
this._conn = connection;
/* request id for body tags */
this.rid = Math.floor(Math.random() * 4294967295);
/* The current session ID. */
this.sid = null;
// default BOSH values
this.hold = 1;
this.wait = 60;
this.window = 5;
this.errors = 0;
this.inactivity = null;
this._requests = [];
};
Strophe.Bosh.prototype = {
/** Variable: strip
*
* BOSH-Connections will have all stanzas wrapped in a <body> tag when
* passed to <Strophe.Connection.xmlInput> or <Strophe.Connection.xmlOutput>.
* To strip this tag, User code can set <Strophe.Bosh.strip> to "body":
*
* > Strophe.Bosh.prototype.strip = "body";
*
* This will enable stripping of the body tag in both
* <Strophe.Connection.xmlInput> and <Strophe.Connection.xmlOutput>.
*/
strip: null,
/** PrivateFunction: _buildBody
* _Private_ helper function to generate the <body/> wrapper for BOSH.
*
* Returns:
* A Strophe.Builder with a <body/> element.
*/
_buildBody: function () {
var bodyWrap = $build('body', {
rid: this.rid++,
xmlns: Strophe.NS.HTTPBIND
});
if (this.sid !== null) {
bodyWrap.attrs({sid: this.sid});
}
if (this._conn.options.keepalive && this._conn._sessionCachingSupported()) {
this._cacheSession();
}
return bodyWrap;
},
/** PrivateFunction: _reset
* Reset the connection.
*
* This function is called by the reset function of the Strophe Connection
*/
_reset: function () {
this.rid = Math.floor(Math.random() * 4294967295);
this.sid = null;
this.errors = 0;
if (this._conn._sessionCachingSupported()) {
window.sessionStorage.removeItem('strophe-bosh-session');
}
this._conn.nextValidRid(this.rid);
},
/** PrivateFunction: _connect
* _Private_ function that initializes the BOSH connection.
*
* Creates and sends the Request that initializes the BOSH connection.
*/
_connect: function (wait, hold, route) {
this.wait = wait || this.wait;
this.hold = hold || this.hold;
this.errors = 0;
// build the body tag
var body = this._buildBody().attrs({
to: this._conn.domain,
"xml:lang": "en",
wait: this.wait,
hold: this.hold,
content: "text/xml; charset=utf-8",
ver: "1.6",
"xmpp:version": "1.0",
"xmlns:xmpp": Strophe.NS.BOSH
});
if(route){
body.attrs({
route: route
});
}
var _connect_cb = this._conn._connect_cb;
this._requests.push(
new Strophe.Request(body.tree(),
this._onRequestStateChange.bind(
this, _connect_cb.bind(this._conn)),
body.tree().getAttribute("rid")));
this._throttledRequestHandler();
},
/** PrivateFunction: _attach
* Attach to an already created and authenticated BOSH session.
*
* This function is provided to allow Strophe to attach to BOSH
* sessions which have been created externally, perhaps by a Web
* application. This is often used to support auto-login type features
* without putting user credentials into the page.
*
* Parameters:
* (String) jid - The full JID that is bound by the session.
* (String) sid - The SID of the BOSH session.
* (String) rid - The current RID of the BOSH session. This RID
* will be used by the next request.
* (Function) callback The connect callback function.
* (Integer) wait - The optional HTTPBIND wait value. This is the
* time the server will wait before returning an empty result for
* a request. The default setting of 60 seconds is recommended.
* Other settings will require tweaks to the Strophe.TIMEOUT value.
* (Integer) hold - The optional HTTPBIND hold value. This is the
* number of connections the server will hold at one time. This
* should almost always be set to 1 (the default).
* (Integer) wind - The optional HTTBIND window value. This is the
* allowed range of request ids that are valid. The default is 5.
*/
_attach: function (jid, sid, rid, callback, wait, hold, wind) {
this._conn.jid = jid;
this.sid = sid;
this.rid = rid;
this._conn.connect_callback = callback;
this._conn.domain = Strophe.getDomainFromJid(this._conn.jid);
this._conn.authenticated = true;
this._conn.connected = true;
this.wait = wait || this.wait;
this.hold = hold || this.hold;
this.window = wind || this.window;
this._conn._changeConnectStatus(Strophe.Status.ATTACHED, null);
},
/** PrivateFunction: _restore
* Attempt to restore a cached BOSH session
*
* Parameters:
* (String) jid - The full JID that is bound by the session.
* This parameter is optional but recommended, specifically in cases
* where prebinded BOSH sessions are used where it's important to know
* that the right session is being restored.
* (Function) callback The connect callback function.
* (Integer) wait - The optional HTTPBIND wait value. This is the
* time the server will wait before returning an empty result for
* a request. The default setting of 60 seconds is recommended.
* Other settings will require tweaks to the Strophe.TIMEOUT value.
* (Integer) hold - The optional HTTPBIND hold value. This is the
* number of connections the server will hold at one time. This
* should almost always be set to 1 (the default).
* (Integer) wind - The optional HTTBIND window value. This is the
* allowed range of request ids that are valid. The default is 5.
*/
_restore: function (jid, callback, wait, hold, wind) {
var session = JSON.parse(window.sessionStorage.getItem('strophe-bosh-session'));
if (typeof session !== "undefined" &&
session !== null &&
session.rid &&
session.sid &&
session.jid &&
( typeof jid === "undefined" ||
jid === null ||
Strophe.getBareJidFromJid(session.jid) === Strophe.getBareJidFromJid(jid) ||
// If authcid is null, then it's an anonymous login, so
// we compare only the domains:
((Strophe.getNodeFromJid(jid) === null) && (Strophe.getDomainFromJid(session.jid) === jid))
)
) {
this._conn.restored = true;
this._attach(session.jid, session.sid, session.rid, callback, wait, hold, wind);
} else {
throw { name: "StropheSessionError", message: "_restore: no restoreable session." };
}
},
/** PrivateFunction: _cacheSession
* _Private_ handler for the beforeunload event.
*
* This handler is used to process the Bosh-part of the initial request.
* Parameters:
* (Strophe.Request) bodyWrap - The received stanza.
*/
_cacheSession: function () {
if (this._conn.authenticated) {
if (this._conn.jid && this.rid && this.sid) {
window.sessionStorage.setItem('strophe-bosh-session', JSON.stringify({
'jid': this._conn.jid,
'rid': this.rid,
'sid': this.sid
}));
}
} else {
window.sessionStorage.removeItem('strophe-bosh-session');
}
},
/** PrivateFunction: _connect_cb
* _Private_ handler for initial connection request.
*
* This handler is used to process the Bosh-part of the initial request.
* Parameters:
* (Strophe.Request) bodyWrap - The received stanza.
*/
_connect_cb: function (bodyWrap) {
var typ = bodyWrap.getAttribute("type");
var cond, conflict;
if (typ !== null && typ === "terminate") {
// an error occurred
cond = bodyWrap.getAttribute("condition");
Strophe.error("BOSH-Connection failed: " + cond);
conflict = bodyWrap.getElementsByTagName("conflict");
if (cond !== null) {
if (cond === "remote-stream-error" && conflict.length > 0) {
cond = "conflict";
}
this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, cond);
} else {
this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "unknown");
}
this._conn._doDisconnect(cond);
return Strophe.Status.CONNFAIL;
}
// check to make sure we don't overwrite these if _connect_cb is
// called multiple times in the case of missing stream:features
if (!this.sid) {
this.sid = bodyWrap.getAttribute("sid");
}
var wind = bodyWrap.getAttribute('requests');
if (wind) { this.window = parseInt(wind, 10); }
var hold = bodyWrap.getAttribute('hold');
if (hold) { this.hold = parseInt(hold, 10); }
var wait = bodyWrap.getAttribute('wait');
if (wait) { this.wait = parseInt(wait, 10); }
var inactivity = bodyWrap.getAttribute('inactivity');
if (inactivity) { this.inactivity = parseInt(inactivity, 10); }
},
/** PrivateFunction: _disconnect
* _Private_ part of Connection.disconnect for Bosh
*
* Parameters:
* (Request) pres - This stanza will be sent before disconnecting.
*/
_disconnect: function (pres) {
this._sendTerminate(pres);
},
/** PrivateFunction: _doDisconnect
* _Private_ function to disconnect.
*
* Resets the SID and RID.
*/
_doDisconnect: function () {
this.sid = null;
this.rid = Math.floor(Math.random() * 4294967295);
if (this._conn._sessionCachingSupported()) {
window.sessionStorage.removeItem('strophe-bosh-session');
}
this._conn.nextValidRid(this.rid);
},
/** PrivateFunction: _emptyQueue
* _Private_ function to check if the Request queue is empty.
*
* Returns:
* True, if there are no Requests queued, False otherwise.
*/
_emptyQueue: function () {
return this._requests.length === 0;
},
/** PrivateFunction: _callProtocolErrorHandlers
* _Private_ function to call error handlers registered for HTTP errors.
*
* Parameters:
* (Strophe.Request) req - The request that is changing readyState.
*/
_callProtocolErrorHandlers: function (req) {
var reqStatus = this._getRequestStatus(req),
err_callback;
err_callback = this._conn.protocolErrorHandlers.HTTP[reqStatus];
if (err_callback) {
err_callback.call(this, reqStatus);
}
},
/** PrivateFunction: _hitError
* _Private_ function to handle the error count.
*
* Requests are resent automatically until their error count reaches
* 5. Each time an error is encountered, this function is called to
* increment the count and disconnect if the count is too high.
*
* Parameters:
* (Integer) reqStatus - The request status.
*/
_hitError: function (reqStatus) {
this.errors++;
Strophe.warn("request errored, status: " + reqStatus +
", number of errors: " + this.errors);
if (this.errors > 4) {
this._conn._onDisconnectTimeout();
}
},
/** PrivateFunction: _no_auth_received
*
* Called on stream start/restart when no stream:features
* has been received and sends a blank poll request.
*/
_no_auth_received: function (_callback) {
if (_callback) {
_callback = _callback.bind(this._conn);
} else {
_callback = this._conn._connect_cb.bind(this._conn);
}
var body = this._buildBody();
this._requests.push(
new Strophe.Request(body.tree(),
this._onRequestStateChange.bind(
this, _callback.bind(this._conn)),
body.tree().getAttribute("rid")));
this._throttledRequestHandler();
},
/** PrivateFunction: _onDisconnectTimeout
* _Private_ timeout handler for handling non-graceful disconnection.
*
* Cancels all remaining Requests and clears the queue.
*/
_onDisconnectTimeout: function () {
this._abortAllRequests();
},
/** PrivateFunction: _abortAllRequests
* _Private_ helper function that makes sure all pending requests are aborted.
*/
_abortAllRequests: function _abortAllRequests() {
var req;
while (this._requests.length > 0) {
req = this._requests.pop();
req.abort = true;
req.xhr.abort();
// jslint complains, but this is fine. setting to empty func
// is necessary for IE6
req.xhr.onreadystatechange = function () {}; // jshint ignore:line
}
},
/** PrivateFunction: _onIdle
* _Private_ handler called by Strophe.Connection._onIdle
*
* Sends all queued Requests or polls with empty Request if there are none.
*/
_onIdle: function () {
var data = this._conn._data;
// if no requests are in progress, poll
if (this._conn.authenticated && this._requests.length === 0 &&
data.length === 0 && !this._conn.disconnecting) {
Strophe.info("no requests during idle cycle, sending " +
"blank request");
data.push(null);
}
if (this._conn.paused) {
return;
}
if (this._requests.length < 2 && data.length > 0) {
var body = this._buildBody();
for (var i = 0; i < data.length; i++) {
if (data[i] !== null) {
if (data[i] === "restart") {
body.attrs({
to: this._conn.domain,
"xml:lang": "en",
"xmpp:restart": "true",
"xmlns:xmpp": Strophe.NS.BOSH
});
} else {
body.cnode(data[i]).up();
}
}
}
delete this._conn._data;
this._conn._data = [];
this._requests.push(
new Strophe.Request(body.tree(),
this._onRequestStateChange.bind(
this, this._conn._dataRecv.bind(this._conn)),
body.tree().getAttribute("rid")));
this._throttledRequestHandler();
}
if (this._requests.length > 0) {
var time_elapsed = this._requests[0].age();
if (this._requests[0].dead !== null) {
if (this._requests[0].timeDead() >
Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait)) {
this._throttledRequestHandler();
}
}
if (time_elapsed > Math.floor(Strophe.TIMEOUT * this.wait)) {
Strophe.warn("Request " +
this._requests[0].id +
" timed out, over " + Math.floor(Strophe.TIMEOUT * this.wait) +
" seconds since last activity");
this._throttledRequestHandler();
}
}
},
/** PrivateFunction: _getRequestStatus
*
* Returns the HTTP status code from a Strophe.Request
*
* Parameters:
* (Strophe.Request) req - The Strophe.Request instance.
* (Integer) def - The default value that should be returned if no
* status value was found.
*/
_getRequestStatus: function (req, def) {
var reqStatus;
if (req.xhr.readyState === 4) {
try {
reqStatus = req.xhr.status;
} catch (e) {
// ignore errors from undefined status attribute. Works
// around a browser bug
Strophe.error(
"Caught an error while retrieving a request's status, " +
"reqStatus: " + reqStatus);
}
}
if (typeof(reqStatus) === "undefined") {
reqStatus = typeof def === 'number' ? def : 0;
}
return reqStatus;
},
/** PrivateFunction: _onRequestStateChange
* _Private_ handler for Strophe.Request state changes.
*
* This function is called when the XMLHttpRequest readyState changes.
* It contains a lot of error handling logic for the many ways that
* requests can fail, and calls the request callback when requests
* succeed.
*
* Parameters:
* (Function) func - The handler for the request.
* (Strophe.Request) req - The request that is changing readyState.
*/
_onRequestStateChange: function (func, req) {
Strophe.debug("request id "+req.id+"."+req.sends+
" state changed to "+req.xhr.readyState);
if (req.abort) {
req.abort = false;
return;
}
if (req.xhr.readyState !== 4) {
// The request is not yet complete
return;
}
var reqStatus = this._getRequestStatus(req);
if (this.disconnecting && reqStatus >= 400) {
this._hitError(reqStatus);
this._callProtocolErrorHandlers(req);
return;
}
var valid_request = reqStatus > 0 && reqStatus < 500;
var too_many_retries = req.sends > this._conn.maxRetries;
if (valid_request || too_many_retries) {
// remove from internal queue
this._removeRequest(req);
Strophe.debug("request id "+req.id+" should now be removed");
}
if (reqStatus === 200) {
// request succeeded
var reqIs0 = (this._requests[0] === req);
var reqIs1 = (this._requests[1] === req);
// if request 1 finished, or request 0 finished and request
// 1 is over Strophe.SECONDARY_TIMEOUT seconds old, we need to
// restart the other - both will be in the first spot, as the
// completed request has been removed from the queue already
if (reqIs1 ||
(reqIs0 && this._requests.length > 0 &&
this._requests[0].age() > Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait))) {
this._restartRequest(0);
}
this._conn.nextValidRid(Number(req.rid) + 1);
Strophe.debug("request id "+req.id+"."+req.sends+" got 200");
func(req); // call handler
this.errors = 0;
} else if (reqStatus === 0 ||
(reqStatus >= 400 && reqStatus < 600) ||
reqStatus >= 12000) {
// request failed
Strophe.error("request id "+req.id+"."+req.sends+" error "+reqStatus+" happened");
this._hitError(reqStatus);
this._callProtocolErrorHandlers(req);
if (reqStatus >= 400 && reqStatus < 500) {
this._conn._changeConnectStatus(Strophe.Status.DISCONNECTING, null);
this._conn._doDisconnect();
}
} else {
Strophe.error("request id "+req.id+"."+req.sends+" error "+reqStatus+" happened");
}
if (!valid_request && !too_many_retries) {
this._throttledRequestHandler();
} else if (too_many_retries && !this._conn.connected) {
this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "giving-up");
}
},
/** PrivateFunction: _processRequest
* _Private_ function to process a request in the queue.
*
* This function takes requests off the queue and sends them and
* restarts dead requests.
*
* Parameters:
* (Integer) i - The index of the request in the queue.
*/
_processRequest: function (i) {
var self = this;
var req = this._requests[i];
var reqStatus = this._getRequestStatus(req, -1);
// make sure we limit the number of retries
if (req.sends > this._conn.maxRetries) {
this._conn._onDisconnectTimeout();
return;
}
var time_elapsed = req.age();
var primaryTimeout = (!isNaN(time_elapsed) &&
time_elapsed > Math.floor(Strophe.TIMEOUT * this.wait));
var secondaryTimeout = (req.dead !== null &&
req.timeDead() > Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait));
var requestCompletedWithServerError = (req.xhr.readyState === 4 &&
(reqStatus < 1 || reqStatus >= 500));
if (primaryTimeout || secondaryTimeout ||
requestCompletedWithServerError) {
if (secondaryTimeout) {
Strophe.error("Request " + this._requests[i].id +
" timed out (secondary), restarting");
}
req.abort = true;
req.xhr.abort();
// setting to null fails on IE6, so set to empty function
req.xhr.onreadystatechange = function () {};
this._requests[i] = new Strophe.Request(req.xmlData,
req.origFunc,
req.rid,
req.sends);
req = this._requests[i];
}
if (req.xhr.readyState === 0) {
Strophe.debug("request id "+req.id+"."+req.sends+" posting");
try {
var contentType = this._conn.options.contentType || "text/xml; charset=utf-8";
req.xhr.open("POST", this._conn.service, this._conn.options.sync ? false : true);
if (typeof req.xhr.setRequestHeader !== 'undefined') {
// IE9 doesn't have setRequestHeader
req.xhr.setRequestHeader("Content-Type", contentType);
}
if (this._conn.options.withCredentials) {
req.xhr.withCredentials = true;
}
} catch (e2) {
Strophe.error("XHR open failed: " + e2.toString());
if (!this._conn.connected) {
this._conn._changeConnectStatus(
Strophe.Status.CONNFAIL, "bad-service");
}
this._conn.disconnect();
return;
}
// Fires the XHR request -- may be invoked immediately
// or on a gradually expanding retry window for reconnects
var sendFunc = function () {
req.date = new Date();
if (self._conn.options.customHeaders){
var headers = self._conn.options.customHeaders;
for (var header in headers) {
if (headers.hasOwnProperty(header)) {
req.xhr.setRequestHeader(header, headers[header]);
}
}
}
req.xhr.send(req.data);
};
// Implement progressive backoff for reconnects --
// First retry (send === 1) should also be instantaneous
if (req.sends > 1) {
// Using a cube of the retry number creates a nicely
// expanding retry window
var backoff = Math.min(Math.floor(Strophe.TIMEOUT * this.wait),
Math.pow(req.sends, 3)) * 1000;
setTimeout(function() {
// XXX: setTimeout should be called only with function expressions (23974bc1)
sendFunc();
}, backoff);
} else {
sendFunc();
}
req.sends++;
if (this._conn.xmlOutput !== Strophe.Connection.prototype.xmlOutput) {
if (req.xmlData.nodeName === this.strip && req.xmlData.childNodes.length) {
this._conn.xmlOutput(req.xmlData.childNodes[0]);
} else {
this._conn.xmlOutput(req.xmlData);
}
}
if (this._conn.rawOutput !== Strophe.Connection.prototype.rawOutput) {
this._conn.rawOutput(req.data);
}
} else {
Strophe.debug("_processRequest: " +
(i === 0 ? "first" : "second") +
" request has readyState of " +
req.xhr.readyState);
}
},
/** PrivateFunction: _removeRequest
* _Private_ function to remove a request from the queue.
*
* Parameters:
* (Strophe.Request) req - The request to remove.
*/
_removeRequest: function (req) {
Strophe.debug("removing request");
var i;
for (i = this._requests.length - 1; i >= 0; i--) {
if (req === this._requests[i]) {
this._requests.splice(i, 1);
}
}
// IE6 fails on setting to null, so set to empty function
req.xhr.onreadystatechange = function () {};
this._throttledRequestHandler();
},
/** PrivateFunction: _restartRequest
* _Private_ function to restart a request that is presumed dead.
*
* Parameters:
* (Integer) i - The index of the request in the queue.
*/
_restartRequest: function (i) {
var req = this._requests[i];
if (req.dead === null) {
req.dead = new Date();
}
this._processRequest(i);
},
/** PrivateFunction: _reqToData
* _Private_ function to get a stanza out of a request.
*
* Tries to extract a stanza out of a Request Object.
* When this fails the current connection will be disconnected.
*
* Parameters:
* (Object) req - The Request.
*
* Returns:
* The stanza that was passed.
*/
_reqToData: function (req) {
try {
return req.getResponse();
} catch (e) {
if (e !== "parsererror") { throw e; }
this._conn.disconnect("strophe-parsererror");
}
},
/** PrivateFunction: _sendTerminate
* _Private_ function to send initial disconnect sequence.
*
* This is the first step in a graceful disconnect. It sends
* the BOSH server a terminate body and includes an unavailable
* presence if authentication has completed.
*/
_sendTerminate: function (pres) {
Strophe.info("_sendTerminate was called");
var body = this._buildBody().attrs({type: "terminate"});
if (pres) {
body.cnode(pres.tree());
}
var req = new Strophe.Request(
body.tree(),
this._onRequestStateChange.bind(
this, this._conn._dataRecv.bind(this._conn)),
body.tree().getAttribute("rid")
);
this._requests.push(req);
this._throttledRequestHandler();
},
/** PrivateFunction: _send
* _Private_ part of the Connection.send function for BOSH
*
* Just triggers the RequestHandler to send the messages that are in the queue
*/
_send: function () {
clearTimeout(this._conn._idleTimeout);
this._throttledRequestHandler();
// XXX: setTimeout should be called only with function expressions (23974bc1)
this._conn._idleTimeout = setTimeout(function() {
this._onIdle();
}.bind(this._conn), 100);
},
/** PrivateFunction: _sendRestart
*
* Send an xmpp:restart stanza.
*/
_sendRestart: function () {
this._throttledRequestHandler();
clearTimeout(this._conn._idleTimeout);
},
/** PrivateFunction: _throttledRequestHandler
* _Private_ function to throttle requests to the connection window.
*
* This function makes sure we don't send requests so fast that the
* request ids overflow the connection window in the case that one
* request died.
*/
_throttledRequestHandler: function () {
if (!this._requests) {
Strophe.debug("_throttledRequestHandler called with " +
"undefined requests");
} else {
Strophe.debug("_throttledRequestHandler called with " +
this._requests.length + " requests");
}
if (!this._requests || this._requests.length === 0) {
return;
}
if (this._requests.length > 0) {
this._processRequest(0);
}
if (this._requests.length > 1 &&
Math.abs(this._requests[0].rid -
this._requests[1].rid) < this.window) {
this._processRequest(1);
}
}
};
return Strophe;
}));
/*
This program is distributed under the terms of the MIT license.
Please see the LICENSE file for details.
Copyright 2006-2008, OGG, LLC
*/
/* jshint undef: true, unused: true:, noarg: true, latedef: true */
/* global define, window, clearTimeout, WebSocket, DOMParser, Strophe, $build */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define('strophe-websocket',['strophe-core'], function (core) {
return factory(
core.Strophe,
core.$build
);
});
} else {
// Browser globals
return factory(Strophe, $build);
}
}(this, function (Strophe, $build) {
/** Class: Strophe.WebSocket
* _Private_ helper class that handles WebSocket Connections
*
* The Strophe.WebSocket class is used internally by Strophe.Connection
* to encapsulate WebSocket sessions. It is not meant to be used from user's code.
*/
/** File: websocket.js
* A JavaScript library to enable XMPP over Websocket in Strophejs.
*
* This file implements XMPP over WebSockets for Strophejs.
* If a Connection is established with a Websocket url (ws://...)
* Strophe will use WebSockets.
* For more information on XMPP-over-WebSocket see RFC 7395:
* http://tools.ietf.org/html/rfc7395
*
* WebSocket support implemented by Andreas Guth (andreas.guth@rwth-aachen.de)
*/
/** PrivateConstructor: Strophe.Websocket
* Create and initialize a Strophe.WebSocket object.
* Currently only sets the connection Object.
*
* Parameters:
* (Strophe.Connection) connection - The Strophe.Connection that will use WebSockets.
*
* Returns:
* A new Strophe.WebSocket object.
*/
Strophe.Websocket = function(connection) {
this._conn = connection;
this.strip = "wrapper";
var service = connection.service;
if (service.indexOf("ws:") !== 0 && service.indexOf("wss:") !== 0) {
// If the service is not an absolute URL, assume it is a path and put the absolute
// URL together from options, current URL and the path.
var new_service = "";
if (connection.options.protocol === "ws" && window.location.protocol !== "https:") {
new_service += "ws";
} else {
new_service += "wss";
}
new_service += "://" + window.location.host;
if (service.indexOf("/") !== 0) {
new_service += window.location.pathname + service;
} else {
new_service += service;
}
connection.service = new_service;
}
};
Strophe.Websocket.prototype = {
/** PrivateFunction: _buildStream
* _Private_ helper function to generate the <stream> start tag for WebSockets
*
* Returns:
* A Strophe.Builder with a <stream> element.
*/
_buildStream: function () {
return $build("open", {
"xmlns": Strophe.NS.FRAMING,
"to": this._conn.domain,
"version": '1.0'
});
},
/** PrivateFunction: _check_streamerror
* _Private_ checks a message for stream:error
*
* Parameters:
* (Strophe.Request) bodyWrap - The received stanza.
* connectstatus - The ConnectStatus that will be set on error.
* Returns:
* true if there was a streamerror, false otherwise.
*/
_check_streamerror: function (bodyWrap, connectstatus) {
var errors;
if (bodyWrap.getElementsByTagNameNS) {
errors = bodyWrap.getElementsByTagNameNS(Strophe.NS.STREAM, "error");
} else {
errors = bodyWrap.getElementsByTagName("stream:error");
}
if (errors.length === 0) {
return false;
}
var error = errors[0];
var condition = "";
var text = "";
var ns = "urn:ietf:params:xml:ns:xmpp-streams";
for (var i = 0; i < error.childNodes.length; i++) {
var e = error.childNodes[i];
if (e.getAttribute("xmlns") !== ns) {
break;
} if (e.nodeName === "text") {
text = e.textContent;
} else {
condition = e.nodeName;
}
}
var errorString = "WebSocket stream error: ";
if (condition) {
errorString += condition;
} else {
errorString += "unknown";
}
if (text) {
errorString += " - " + text;
}
Strophe.error(errorString);
// close the connection on stream_error
this._conn._changeConnectStatus(connectstatus, condition);
this._conn._doDisconnect();
return true;
},
/** PrivateFunction: _reset
* Reset the connection.
*
* This function is called by the reset function of the Strophe Connection.
* Is not needed by WebSockets.
*/
_reset: function () {
return;
},
/** PrivateFunction: _connect
* _Private_ function called by Strophe.Connection.connect
*
* Creates a WebSocket for a connection and assigns Callbacks to it.
* Does nothing if there already is a WebSocket.
*/
_connect: function () {
// Ensure that there is no open WebSocket from a previous Connection.
this._closeSocket();
// Create the new WobSocket
this.socket = new WebSocket(this._conn.service, "xmpp");
this.socket.onopen = this._onOpen.bind(this);
this.socket.onerror = this._onError.bind(this);
this.socket.onclose = this._onClose.bind(this);
this.socket.onmessage = this._connect_cb_wrapper.bind(this);
},
/** PrivateFunction: _connect_cb
* _Private_ function called by Strophe.Connection._connect_cb
*
* checks for stream:error
*
* Parameters:
* (Strophe.Request) bodyWrap - The received stanza.
*/
_connect_cb: function(bodyWrap) {
var error = this._check_streamerror(bodyWrap, Strophe.Status.CONNFAIL);
if (error) {
return Strophe.Status.CONNFAIL;
}
},
/** PrivateFunction: _handleStreamStart
* _Private_ function that checks the opening <open /> tag for errors.
*
* Disconnects if there is an error and returns false, true otherwise.
*
* Parameters:
* (Node) message - Stanza containing the <open /> tag.
*/
_handleStreamStart: function(message) {
var error = false;
// Check for errors in the <open /> tag
var ns = message.getAttribute("xmlns");
if (typeof ns !== "string") {
error = "Missing xmlns in <open />";
} else if (ns !== Strophe.NS.FRAMING) {
error = "Wrong xmlns in <open />: " + ns;
}
var ver = message.getAttribute("version");
if (typeof ver !== "string") {
error = "Missing version in <open />";
} else if (ver !== "1.0") {
error = "Wrong version in <open />: " + ver;
}
if (error) {
this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, error);
this._conn._doDisconnect();
return false;
}
return true;
},
/** PrivateFunction: _connect_cb_wrapper
* _Private_ function that handles the first connection messages.
*
* On receiving an opening stream tag this callback replaces itself with the real
* message handler. On receiving a stream error the connection is terminated.
*/
_connect_cb_wrapper: function(message) {
if (message.data.indexOf("<open ") === 0 || message.data.indexOf("<?xml") === 0) {
// Strip the XML Declaration, if there is one
var data = message.data.replace(/^(<\?.*?\?>\s*)*/, "");
if (data === '') return;
var streamStart = new DOMParser().parseFromString(data, "text/xml").documentElement;
this._conn.xmlInput(streamStart);
this._conn.rawInput(message.data);
//_handleStreamSteart will check for XML errors and disconnect on error
if (this._handleStreamStart(streamStart)) {
//_connect_cb will check for stream:error and disconnect on error
this._connect_cb(streamStart);
}
} else if (message.data.indexOf("<close ") === 0) { // <close xmlns="urn:ietf:params:xml:ns:xmpp-framing />
this._conn.rawInput(message.data);
this._conn.xmlInput(message);
var see_uri = message.getAttribute("see-other-uri");
if (see_uri) {
this._conn._changeConnectStatus(
Strophe.Status.REDIRECT,
"Received see-other-uri, resetting connection"
);
this._conn.reset();
this._conn.service = see_uri;
this._connect();
} else {
this._conn._changeConnectStatus(
Strophe.Status.CONNFAIL,
"Received closing stream"
);
this._conn._doDisconnect();
}
} else {
var string = this._streamWrap(message.data);
var elem = new DOMParser().parseFromString(string, "text/xml").documentElement;
this.socket.onmessage = this._onMessage.bind(this);
this._conn._connect_cb(elem, null, message.data);
}
},
/** PrivateFunction: _disconnect
* _Private_ function called by Strophe.Connection.disconnect
*
* Disconnects and sends a last stanza if one is given
*
* Parameters:
* (Request) pres - This stanza will be sent before disconnecting.
*/
_disconnect: function (pres) {
if (this.socket && this.socket.readyState !== WebSocket.CLOSED) {
if (pres) {
this._conn.send(pres);
}
var close = $build("close", { "xmlns": Strophe.NS.FRAMING });
this._conn.xmlOutput(close);
var closeString = Strophe.serialize(close);
this._conn.rawOutput(closeString);
try {
this.socket.send(closeString);
} catch (e) {
Strophe.info("Couldn't send <close /> tag.");
}
}
this._conn._doDisconnect();
},
/** PrivateFunction: _doDisconnect
* _Private_ function to disconnect.
*
* Just closes the Socket for WebSockets
*/
_doDisconnect: function () {
Strophe.info("WebSockets _doDisconnect was called");
this._closeSocket();
},
/** PrivateFunction _streamWrap
* _Private_ helper function to wrap a stanza in a <stream> tag.
* This is used so Strophe can process stanzas from WebSockets like BOSH
*/
_streamWrap: function (stanza) {
return "<wrapper>" + stanza + '</wrapper>';
},
/** PrivateFunction: _closeSocket
* _Private_ function to close the WebSocket.
*
* Closes the socket if it is still open and deletes it
*/
_closeSocket: function () {
if (this.socket) { try {
this.socket.close();
} catch (e) {} }
this.socket = null;
},
/** PrivateFunction: _emptyQueue
* _Private_ function to check if the message queue is empty.
*
* Returns:
* True, because WebSocket messages are send immediately after queueing.
*/
_emptyQueue: function () {
return true;
},
/** PrivateFunction: _onClose
* _Private_ function to handle websockets closing.
*
* Nothing to do here for WebSockets
*/
_onClose: function(e) {
if(this._conn.connected && !this._conn.disconnecting) {
Strophe.error("Websocket closed unexpectedly");
this._conn._doDisconnect();
} else if (e && e.code === 1006 && !this._conn.connected && this.socket) {
// in case the onError callback was not called (Safari 10 does not
// call onerror when the initial connection fails) we need to
// dispatch a CONNFAIL status update to be consistent with the
// behavior on other browsers.
Strophe.error("Websocket closed unexcectedly");
this._conn._changeConnectStatus(
Strophe.Status.CONNFAIL,
"The WebSocket connection could not be established or was disconnected."
);
this._conn._doDisconnect();
} else {
Strophe.info("Websocket closed");
}
},
/** PrivateFunction: _no_auth_received
*
* Called on stream start/restart when no stream:features
* has been received.
*/
_no_auth_received: function (_callback) {
Strophe.error("Server did not send any auth methods");
this._conn._changeConnectStatus(
Strophe.Status.CONNFAIL,
"Server did not send any auth methods"
);
if (_callback) {
_callback = _callback.bind(this._conn);
_callback();
}
this._conn._doDisconnect();
},
/** PrivateFunction: _onDisconnectTimeout
* _Private_ timeout handler for handling non-graceful disconnection.
*
* This does nothing for WebSockets
*/
_onDisconnectTimeout: function () {},
/** PrivateFunction: _abortAllRequests
* _Private_ helper function that makes sure all pending requests are aborted.
*/
_abortAllRequests: function () {},
/** PrivateFunction: _onError
* _Private_ function to handle websockets errors.
*
* Parameters:
* (Object) error - The websocket error.
*/
_onError: function(error) {
Strophe.error("Websocket error " + error);
this._conn._changeConnectStatus(
Strophe.Status.CONNFAIL,
"The WebSocket connection could not be established or was disconnected."
);
this._disconnect();
},
/** PrivateFunction: _onIdle
* _Private_ function called by Strophe.Connection._onIdle
*
* sends all queued stanzas
*/
_onIdle: function () {
var data = this._conn._data;
if (data.length > 0 && !this._conn.paused) {
for (var i = 0; i < data.length; i++) {
if (data[i] !== null) {
var stanza, rawStanza;
if (data[i] === "restart") {
stanza = this._buildStream().tree();
} else {
stanza = data[i];
}
rawStanza = Strophe.serialize(stanza);
this._conn.xmlOutput(stanza);
this._conn.rawOutput(rawStanza);
this.socket.send(rawStanza);
}
}
this._conn._data = [];
}
},
/** PrivateFunction: _onMessage
* _Private_ function to handle websockets messages.
*
* This function parses each of the messages as if they are full documents.
* [TODO : We may actually want to use a SAX Push parser].
*
* Since all XMPP traffic starts with
* <stream:stream version='1.0'
* xml:lang='en'
* xmlns='jabber:client'
* xmlns:stream='http://etherx.jabber.org/streams'
* id='3697395463'
* from='SERVER'>
*
* The first stanza will always fail to be parsed.
*
* Additionally, the seconds stanza will always be <stream:features> with
* the stream NS defined in the previous stanza, so we need to 'force'
* the inclusion of the NS in this stanza.
*
* Parameters:
* (string) message - The websocket message.
*/
_onMessage: function(message) {
var elem, data;
// check for closing stream
var close = '<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';
if (message.data === close) {
this._conn.rawInput(close);
this._conn.xmlInput(message);
if (!this._conn.disconnecting) {
this._conn._doDisconnect();
}
return;
} else if (message.data.search("<open ") === 0) {
// This handles stream restarts
elem = new DOMParser().parseFromString(message.data, "text/xml").documentElement;
if (!this._handleStreamStart(elem)) {
return;
}
} else {
data = this._streamWrap(message.data);
elem = new DOMParser().parseFromString(data, "text/xml").documentElement;
}
if (this._check_streamerror(elem, Strophe.Status.ERROR)) {
return;
}
//handle unavailable presence stanza before disconnecting
if (this._conn.disconnecting &&
elem.firstChild.nodeName === "presence" &&
elem.firstChild.getAttribute("type") === "unavailable") {
this._conn.xmlInput(elem);
this._conn.rawInput(Strophe.serialize(elem));
// if we are already disconnecting we will ignore the unavailable stanza and
// wait for the </stream:stream> tag before we close the connection
return;
}
this._conn._dataRecv(elem, message.data);
},
/** PrivateFunction: _onOpen
* _Private_ function to handle websockets connection setup.
*
* The opening stream tag is sent here.
*/
_onOpen: function() {
Strophe.info("Websocket open");
var start = this._buildStream();
this._conn.xmlOutput(start.tree());
var startString = Strophe.serialize(start);
this._conn.rawOutput(startString);
this.socket.send(startString);
},
/** PrivateFunction: _reqToData
* _Private_ function to get a stanza out of a request.
*
* WebSockets don't use requests, so the passed argument is just returned.
*
* Parameters:
* (Object) stanza - The stanza.
*
* Returns:
* The stanza that was passed.
*/
_reqToData: function (stanza) {
return stanza;
},
/** PrivateFunction: _send
* _Private_ part of the Connection.send function for WebSocket
*
* Just flushes the messages that are in the queue
*/
_send: function () {
this._conn.flush();
},
/** PrivateFunction: _sendRestart
*
* Send an xmpp:restart stanza.
*/
_sendRestart: function () {
clearTimeout(this._conn._idleTimeout);
this._conn._onIdle.bind(this._conn)();
}
};
return Strophe;
}));
(function(root){
if(typeof define === 'function' && define.amd){
define('strophe',[
"strophe-core",
"strophe-bosh",
"strophe-websocket"
], function (wrapper) {
return wrapper;
});
}
})(this);
require(["strophe-polyfill"]);
/* jshint ignore:start */
//The modules for your project will be inlined above
//this snippet. Ask almond to synchronously require the
//module value for 'main' here and return it as the
//value to use for the public API for the built file.
return require('strophe');
}));
/* jshint ignore:end */
|
ajax/libs/yui/3.10.2/datatable-body/datatable-body-debug.js | kpdecker/cdnjs | YUI.add('datatable-body', function (Y, NAME) {
/**
View class responsible for rendering the `<tbody>` section of a table. Used as
the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.
@module datatable
@submodule datatable-body
@since 3.5.0
**/
var Lang = Y.Lang,
isArray = Lang.isArray,
isNumber = Lang.isNumber,
isString = Lang.isString,
fromTemplate = Lang.sub,
htmlEscape = Y.Escape.html,
toArray = Y.Array,
bind = Y.bind,
YObject = Y.Object,
valueRegExp = /\{value\}/g;
/**
View class responsible for rendering the `<tbody>` section of a table. Used as
the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.
Translates the provided `modelList` into a rendered `<tbody>` based on the data
in the constituent Models, altered or ammended by any special column
configurations.
The `columns` configuration, passed to the constructor, determines which
columns will be rendered.
The rendering process involves constructing an HTML template for a complete row
of data, built by concatenating a customized copy of the instance's
`CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is
then populated with values from each Model in the `modelList`, aggregating a
complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied.
Supported properties of the column objects include:
* `key` - Used to link a column to an attribute in a Model.
* `name` - Used for columns that don't relate to an attribute in the Model
(`formatter` or `nodeFormatter` only) if the implementer wants a
predictable name to refer to in their CSS.
* `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this
column only.
* `formatter` - Used to customize or override the content value from the
Model. These do not have access to the cell or row Nodes and should
return string (HTML) content.
* `nodeFormatter` - Used to provide content for a cell as well as perform any
custom modifications on the cell or row Node that could not be performed by
`formatter`s. Should be used sparingly for better performance.
* `emptyCellValue` - String (HTML) value to use if the Model data for a
column, or the content generated by a `formatter`, is the empty string,
`null`, or `undefined`.
* `allowHTML` - Set to `true` if a column value, `formatter`, or
`emptyCellValue` can contain HTML. This defaults to `false` to protect
against XSS.
* `className` - Space delimited CSS classes to add to all `<td>`s in a column.
A column `formatter` can be:
* a function, as described below.
* a string which can be:
* the name of a pre-defined formatter function
which can be located in the `Y.DataTable.BodyView.Formatters` hash using the
value of the `formatter` property as the index.
* A template that can use the `{value}` placeholder to include the value
for the current cell or the name of any field in the underlaying model
also enclosed in curly braces. Any number and type of these placeholders
can be used.
Column `formatter`s are passed an object (`o`) with the following properties:
* `value` - The current value of the column's associated attribute, if any.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `className` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's `<td>`.
* `rowIndex` - The zero-based row number.
* `rowClass` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's containing row `<tr>`.
They may return a value or update `o.value` to assign specific HTML content. A
returned value has higher precedence.
Column `nodeFormatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if any.
* `td` - The `<td>` Node instance.
* `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`.
When adding content to the cell, prefer appending into this property.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `rowIndex` - The zero-based row number.
They are expected to inject content into the cell's Node directly, including
any "empty" cell content. Each `nodeFormatter` will have access through the
Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as
it will not be attached yet.
If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be
`destroy()`ed to remove them from the Node cache and free up memory. The DOM
elements will remain as will any content added to them. _It is highly
advisable to always return `false` from your `nodeFormatter`s_.
@class BodyView
@namespace DataTable
@extends View
@since 3.5.0
**/
Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], {
// -- Instance properties -------------------------------------------------
/**
HTML template used to create table cells.
@property CELL_TEMPLATE
@type {HTML}
@default '<td {headers} class="{className}">{content}</td>'
@since 3.5.0
**/
CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>',
/**
CSS class applied to even rows. This is assigned at instantiation.
For DataTable, this will be `yui3-datatable-even`.
@property CLASS_EVEN
@type {String}
@default 'yui3-table-even'
@since 3.5.0
**/
//CLASS_EVEN: null
/**
CSS class applied to odd rows. This is assigned at instantiation.
When used by DataTable instances, this will be `yui3-datatable-odd`.
@property CLASS_ODD
@type {String}
@default 'yui3-table-odd'
@since 3.5.0
**/
//CLASS_ODD: null
/**
HTML template used to create table rows.
@property ROW_TEMPLATE
@type {HTML}
@default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>'
@since 3.5.0
**/
ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>',
/**
The object that serves as the source of truth for column and row data.
This property is assigned at instantiation from the `host` property of
the configuration object passed to the constructor.
@property host
@type {Object}
@default (initially unset)
@since 3.5.0
**/
//TODO: should this be protected?
//host: null,
/**
HTML templates used to create the `<tbody>` containing the table rows.
@property TBODY_TEMPLATE
@type {HTML}
@default '<tbody class="{className}">{content}</tbody>'
@since 3.6.0
**/
TBODY_TEMPLATE: '<tbody class="{className}"></tbody>',
// -- Public methods ------------------------------------------------------
/**
Returns the `<td>` Node from the given row and column index. Alternately,
the `seed` can be a Node. If so, the nearest ancestor cell is returned.
If the `seed` is a cell, it is returned. If there is no cell at the given
coordinates, `null` is returned.
Optionally, include an offset array or string to return a cell near the
cell identified by the `seed`. The offset can be an array containing the
number of rows to shift followed by the number of columns to shift, or one
of "above", "below", "next", or "previous".
<pre><code>// Previous cell in the previous row
var cell = table.getCell(e.target, [-1, -1]);
// Next cell
var cell = table.getCell(e.target, 'next');
var cell = table.getCell(e.taregt, [0, 1];</pre></code>
@method getCell
@param {Number[]|Node} seed Array of row and column indexes, or a Node that
is either the cell itself or a descendant of one.
@param {Number[]|String} [shift] Offset by which to identify the returned
cell Node
@return {Node}
@since 3.5.0
**/
getCell: function (seed, shift) {
var tbody = this.tbodyNode,
row, cell, index, rowIndexOffset;
if (seed && tbody) {
if (isArray(seed)) {
row = tbody.get('children').item(seed[0]);
cell = row && row.get('children').item(seed[1]);
} else if (Y.instanceOf(seed, Y.Node)) {
cell = seed.ancestor('.' + this.getClassName('cell'), true);
}
if (cell && shift) {
rowIndexOffset = tbody.get('firstChild.rowIndex');
if (isString(shift)) {
// TODO this should be a static object map
switch (shift) {
case 'above' : shift = [-1, 0]; break;
case 'below' : shift = [1, 0]; break;
case 'next' : shift = [0, 1]; break;
case 'previous': shift = [0, -1]; break;
}
}
if (isArray(shift)) {
index = cell.get('parentNode.rowIndex') +
shift[0] - rowIndexOffset;
row = tbody.get('children').item(index);
index = cell.get('cellIndex') + shift[1];
cell = row && row.get('children').item(index);
}
}
}
return cell || null;
},
/**
Returns the generated CSS classname based on the input. If the `host`
attribute is configured, it will attempt to relay to its `getClassName`
or use its static `NAME` property as a string base.
If `host` is absent or has neither method nor `NAME`, a CSS classname
will be generated using this class's `NAME`.
@method getClassName
@param {String} token* Any number of token strings to assemble the
classname from.
@return {String}
@protected
@since 3.5.0
**/
getClassName: function () {
var host = this.host,
args;
if (host && host.getClassName) {
return host.getClassName.apply(host, arguments);
} else {
args = toArray(arguments);
args.unshift(this.constructor.NAME);
return Y.ClassNameManager.getClassName
.apply(Y.ClassNameManager, args);
}
},
/**
Returns the Model associated to the row Node or id provided. Passing the
Node or id for a descendant of the row also works.
If no Model can be found, `null` is returned.
@method getRecord
@param {String|Node} seed Row Node or `id`, or one for a descendant of a row
@return {Model}
@since 3.5.0
**/
getRecord: function (seed) {
var modelList = this.get('modelList'),
tbody = this.tbodyNode,
row = null,
record;
if (tbody) {
if (isString(seed)) {
seed = tbody.one('#' + seed);
}
if (Y.instanceOf(seed, Y.Node)) {
row = seed.ancestor(function (node) {
return node.get('parentNode').compareTo(tbody);
}, true);
record = row &&
modelList.getByClientId(row.getData('yui3-record'));
}
}
return record || null;
},
/**
Returns the `<tr>` Node from the given row index, Model, or Model's
`clientId`. If the rows haven't been rendered yet, or if the row can't be
found by the input, `null` is returned.
@method getRow
@param {Number|String|Model} id Row index, Model instance, or clientId
@return {Node}
@since 3.5.0
**/
getRow: function (id) {
var tbody = this.tbodyNode,
row = null;
if (tbody) {
if (id) {
id = this._idMap[id.get ? id.get('clientId') : id] || id;
}
row = isNumber(id) ?
tbody.get('children').item(id) :
tbody.one('#' + id);
}
return row;
},
/**
Creates the table's `<tbody>` content by assembling markup generated by
populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content
from the `columns` and `modelList` attributes.
The rendering process happens in three stages:
1. A row template is assembled from the `columns` attribute (see
`_createRowTemplate`)
2. An HTML string is built up by concatening the application of the data in
each Model in the `modelList` to the row template. For cells with
`formatter`s, the function is called to generate cell content. Cells
with `nodeFormatter`s are ignored. For all other cells, the data value
from the Model attribute for the given column key is used. The
accumulated row markup is then inserted into the container.
3. If any column is configured with a `nodeFormatter`, the `modelList` is
iterated again to apply the `nodeFormatter`s.
Supported properties of the column objects include:
* `key` - Used to link a column to an attribute in a Model.
* `name` - Used for columns that don't relate to an attribute in the Model
(`formatter` or `nodeFormatter` only) if the implementer wants a
predictable name to refer to in their CSS.
* `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in
this column only.
* `formatter` - Used to customize or override the content value from the
Model. These do not have access to the cell or row Nodes and should
return string (HTML) content.
* `nodeFormatter` - Used to provide content for a cell as well as perform
any custom modifications on the cell or row Node that could not be
performed by `formatter`s. Should be used sparingly for better
performance.
* `emptyCellValue` - String (HTML) value to use if the Model data for a
column, or the content generated by a `formatter`, is the empty string,
`null`, or `undefined`.
* `allowHTML` - Set to `true` if a column value, `formatter`, or
`emptyCellValue` can contain HTML. This defaults to `false` to protect
against XSS.
* `className` - Space delimited CSS classes to add to all `<td>`s in a
column.
Column `formatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if
any.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `className` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's `<td>`.
* `rowIndex` - The zero-based row number.
* `rowClass` - Initially empty string to allow `formatter`s to add CSS
classes to the cell's containing row `<tr>`.
They may return a value or update `o.value` to assign specific HTML
content. A returned value has higher precedence.
Column `nodeFormatter`s are passed an object (`o`) with the following
properties:
* `value` - The current value of the column's associated attribute, if
any.
* `td` - The `<td>` Node instance.
* `cell` - The `<div>` liner Node instance if present, otherwise, the
`<td>`. When adding content to the cell, prefer appending into this
property.
* `data` - An object map of Model keys to their current values.
* `record` - The Model instance.
* `column` - The column configuration object for the current column.
* `rowIndex` - The zero-based row number.
They are expected to inject content into the cell's Node directly, including
any "empty" cell content. Each `nodeFormatter` will have access through the
Node API to all cells and rows in the `<tbody>`, but not to the `<table>`,
as it will not be attached yet.
If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be
`destroy()`ed to remove them from the Node cache and free up memory. The
DOM elements will remain as will any content added to them. _It is highly
advisable to always return `false` from your `nodeFormatter`s_.
@method render
@return {BodyView} The instance
@chainable
@since 3.5.0
**/
render: function () {
var table = this.get('container'),
data = this.get('modelList'),
columns = this.get('columns'),
tbody = this.tbodyNode ||
(this.tbodyNode = this._createTBodyNode());
// Needed for mutation
this._createRowTemplate(columns);
if (data) {
tbody.setHTML(this._createDataHTML(columns));
this._applyNodeFormatters(tbody, columns);
}
if (tbody.get('parentNode') !== table) {
table.appendChild(tbody);
}
this._afterRenderCleanup();
this.bindUI();
return this;
},
// -- Protected and private methods ---------------------------------------
/**
Handles changes in the source's columns attribute. Redraws the table data.
@method _afterColumnsChange
@param {EventFacade} e The `columnsChange` event object
@protected
@since 3.5.0
**/
// TODO: Preserve existing DOM
// This will involve parsing and comparing the old and new column configs
// and reacting to four types of changes:
// 1. formatter, nodeFormatter, emptyCellValue changes
// 2. column deletions
// 3. column additions
// 4. column moves (preserve cells)
_afterColumnsChange: function () {
this.render();
},
/**
Handles modelList changes, including additions, deletions, and updates.
Modifies the existing table DOM accordingly.
@method _afterDataChange
@param {EventFacade} e The `change` event from the ModelList
@protected
@since 3.5.0
**/
_afterDataChange: function () {
//var type = e.type.slice(e.type.lastIndexOf(':') + 1);
// TODO: Isolate changes
this.render();
},
/**
Handles replacement of the modelList.
Rerenders the `<tbody>` contents.
@method _afterModelListChange
@param {EventFacade} e The `modelListChange` event
@protected
@since 3.6.0
**/
_afterModelListChange: function () {
var handles = this._eventHandles;
if (handles.dataChange) {
handles.dataChange.detach();
delete handles.dataChange;
this.bindUI();
}
if (this.tbodyNode) {
this.render();
}
},
/**
Iterates the `modelList`, and calls any `nodeFormatter`s found in the
`columns` param on the appropriate cell Nodes in the `tbody`.
@method _applyNodeFormatters
@param {Node} tbody The `<tbody>` Node whose columns to update
@param {Object[]} columns The column configurations
@protected
@since 3.5.0
**/
_applyNodeFormatters: function (tbody, columns) {
var host = this.host,
data = this.get('modelList'),
formatters = [],
linerQuery = '.' + this.getClassName('liner'),
rows, i, len;
// Only iterate the ModelList again if there are nodeFormatters
for (i = 0, len = columns.length; i < len; ++i) {
if (columns[i].nodeFormatter) {
formatters.push(i);
}
}
if (data && formatters.length) {
rows = tbody.get('childNodes');
data.each(function (record, index) {
var formatterData = {
data : record.toJSON(),
record : record,
rowIndex : index
},
row = rows.item(index),
i, len, col, key, cells, cell, keep;
if (row) {
cells = row.get('childNodes');
for (i = 0, len = formatters.length; i < len; ++i) {
cell = cells.item(formatters[i]);
if (cell) {
col = formatterData.column = columns[formatters[i]];
key = col.key || col.id;
formatterData.value = record.get(key);
formatterData.td = cell;
formatterData.cell = cell.one(linerQuery) || cell;
keep = col.nodeFormatter.call(host,formatterData);
if (keep === false) {
// Remove from the Node cache to reduce
// memory footprint. This also purges events,
// which you shouldn't be scoping to a cell
// anyway. You've been warned. Incidentally,
// you should always return false. Just sayin.
cell.destroy(true);
}
}
}
}
});
}
},
/**
Binds event subscriptions from the UI and the host (if assigned).
@method bindUI
@protected
@since 3.5.0
**/
bindUI: function () {
var handles = this._eventHandles,
modelList = this.get('modelList'),
changeEvent = modelList.model.NAME + ':change';
if (!handles.columnsChange) {
handles.columnsChange = this.after('columnsChange',
bind('_afterColumnsChange', this));
}
if (modelList && !handles.dataChange) {
handles.dataChange = modelList.after(
['add', 'remove', 'reset', changeEvent],
bind('_afterDataChange', this));
}
},
/**
Iterates the `modelList` and applies each Model to the `_rowTemplate`,
allowing any column `formatter` or `emptyCellValue` to override cell
content for the appropriate column. The aggregated HTML string is
returned.
@method _createDataHTML
@param {Object[]} columns The column configurations to customize the
generated cell content or class names
@return {HTML} The markup for all Models in the `modelList`, each applied
to the `_rowTemplate`
@protected
@since 3.5.0
**/
_createDataHTML: function (columns) {
var data = this.get('modelList'),
html = '';
if (data) {
data.each(function (model, index) {
html += this._createRowHTML(model, index, columns);
}, this);
}
return html;
},
/**
Applies the data of a given Model, modified by any column formatters and
supplemented by other template values to the instance's `_rowTemplate` (see
`_createRowTemplate`). The generated string is then returned.
The data from Model's attributes is fetched by `toJSON` and this data
object is appended with other properties to supply values to {placeholders}
in the template. For a template generated from a Model with 'foo' and 'bar'
attributes, the data object would end up with the following properties
before being used to populate the `_rowTemplate`:
* `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute.
* `foo` - The value to populate the 'foo' column cell content. This
value will be the value stored in the Model's `foo` attribute, or the
result of the column's `formatter` if assigned. If the value is '',
`null`, or `undefined`, and the column's `emptyCellValue` is assigned,
that value will be used.
* `bar` - Same for the 'bar' column cell content.
* `foo-className` - String of CSS classes to apply to the `<td>`.
* `bar-className` - Same.
* `rowClass` - String of CSS classes to apply to the `<tr>`. This
will be the odd/even class per the specified index plus any additional
classes assigned by column formatters (via `o.rowClass`).
Because this object is available to formatters, any additional properties
can be added to fill in custom {placeholders} in the `_rowTemplate`.
@method _createRowHTML
@param {Model} model The Model instance to apply to the row template
@param {Number} index The index the row will be appearing
@param {Object[]} columns The column configurations
@return {HTML} The markup for the provided Model, less any `nodeFormatter`s
@protected
@since 3.5.0
**/
_createRowHTML: function (model, index, columns) {
var data = model.toJSON(),
clientId = model.get('clientId'),
values = {
rowId : this._getRowId(clientId),
clientId: clientId,
rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN
},
host = this.host || this,
i, len, col, token, value, formatterData;
for (i = 0, len = columns.length; i < len; ++i) {
col = columns[i];
value = data[col.key];
token = col._id || col.key;
values[token + '-className'] = '';
if (col._formatterFn) {
formatterData = {
value : value,
data : data,
column : col,
record : model,
className: '',
rowClass : '',
rowIndex : index
};
// Formatters can either return a value
value = col._formatterFn.call(host, formatterData);
// or update the value property of the data obj passed
if (value === undefined) {
value = formatterData.value;
}
values[token + '-className'] = formatterData.className;
values.rowClass += ' ' + formatterData.rowClass;
}
if (value === undefined || value === null || value === '') {
value = col.emptyCellValue || '';
}
values[token] = col.allowHTML ? value : htmlEscape(value);
values.rowClass = values.rowClass.replace(/\s+/g, ' ');
}
return fromTemplate(this._rowTemplate, values);
},
/**
Creates a custom HTML template string for use in generating the markup for
individual table rows with {placeholder}s to capture data from the Models
in the `modelList` attribute or from column `formatter`s.
Assigns the `_rowTemplate` property.
@method _createRowTemplate
@param {Object[]} columns Array of column configuration objects
@protected
@since 3.5.0
**/
_createRowTemplate: function (columns) {
var html = '',
cellTemplate = this.CELL_TEMPLATE,
F = Y.DataTable.BodyView.Formatters,
i, len, col, key, token, headers, tokenValues, formatter;
for (i = 0, len = columns.length; i < len; ++i) {
col = columns[i];
key = col.key;
token = col._id || key;
formatter = col.formatter;
// Only include headers if there are more than one
headers = (col._headers || []).length > 1 ?
'headers="' + col._headers.join(' ') + '"' : '';
tokenValues = {
content : '{' + token + '}',
headers : headers,
className: this.getClassName('col', token) + ' ' +
(col.className || '') + ' ' +
this.getClassName('cell') +
' {' + token + '-className}'
};
if (formatter) {
if (Lang.isFunction(formatter)) {
col._formatterFn = formatter;
} else if (formatter in F) {
col._formatterFn = F[formatter].call(this.host || this, col);
} else {
tokenValues.content = formatter.replace(valueRegExp, tokenValues.content);
}
}
if (col.nodeFormatter) {
// Defer all node decoration to the formatter
tokenValues.content = '';
}
html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues);
}
this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, {
content: html
});
},
/**
Cleans up temporary values created during rendering.
@method _afterRenderCleanup
@private
*/
_afterRenderCleanup: function () {
var columns = this.get('columns'),
i, len = columns.length;
for (i = 0;i < len; i+=1) {
delete columns[i]._formatterFn;
}
},
/**
Creates the `<tbody>` node that will store the data rows.
@method _createTBodyNode
@return {Node}
@protected
@since 3.6.0
**/
_createTBodyNode: function () {
return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, {
className: this.getClassName('data')
}));
},
/**
Destroys the instance.
@method destructor
@protected
@since 3.5.0
**/
destructor: function () {
(new Y.EventHandle(YObject.values(this._eventHandles))).detach();
},
/**
Holds the event subscriptions needing to be detached when the instance is
`destroy()`ed.
@property _eventHandles
@type {Object}
@default undefined (initially unset)
@protected
@since 3.5.0
**/
//_eventHandles: null,
/**
Returns the row ID associated with a Model's clientId.
@method _getRowId
@param {String} clientId The Model clientId
@return {String}
@protected
**/
_getRowId: function (clientId) {
return this._idMap[clientId] || (this._idMap[clientId] = Y.guid());
},
/**
Map of Model clientIds to row ids.
@property _idMap
@type {Object}
@protected
**/
//_idMap,
/**
Initializes the instance. Reads the following configuration properties in
addition to the instance attributes:
* `columns` - (REQUIRED) The initial column information
* `host` - The object to serve as source of truth for column info and
for generating class names
@method initializer
@param {Object} config Configuration data
@protected
@since 3.5.0
**/
initializer: function (config) {
this.host = config.host;
this._eventHandles = {
modelListChange: this.after('modelListChange',
bind('_afterModelListChange', this))
};
this._idMap = {};
this.CLASS_ODD = this.getClassName('odd');
this.CLASS_EVEN = this.getClassName('even');
}
/**
The HTML template used to create a full row of markup for a single Model in
the `modelList` plus any customizations defined in the column
configurations.
@property _rowTemplate
@type {HTML}
@default (initially unset)
@protected
@since 3.5.0
**/
//_rowTemplate: null
},{
/**
Hash of formatting functions for cell contents.
This property can be populated with a hash of formatting functions by the developer
or a set of pre-defined functions can be loaded via the `datatable-formatters` module.
See: [DataTable.BodyView.Formatters](./DataTable.BodyView.Formatters.html)
@property Formatters
@type Object
@since 3.8.0
@static
**/
Formatters: {}
});
}, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});
|
node_modules/antd/es/time-picker/index.js | yhx0634/foodshopfront | import _defineProperty from 'babel-runtime/helpers/defineProperty';
import _extends from 'babel-runtime/helpers/extends';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import React from 'react';
import moment from 'moment';
import RcTimePicker from 'rc-time-picker/es/TimePicker';
import classNames from 'classnames';
import injectLocale from '../locale-provider/injectLocale';
import defaultLocale from './locale/zh_CN';
export function generateShowHourMinuteSecond(format) {
// Ref: http://momentjs.com/docs/#/parsing/string-format/
return {
showHour: format.indexOf('H') > -1 || format.indexOf('h') > -1 || format.indexOf('k') > -1,
showMinute: format.indexOf('m') > -1,
showSecond: format.indexOf('s') > -1
};
}
var TimePicker = function (_React$Component) {
_inherits(TimePicker, _React$Component);
function TimePicker(props) {
_classCallCheck(this, TimePicker);
var _this = _possibleConstructorReturn(this, (TimePicker.__proto__ || Object.getPrototypeOf(TimePicker)).call(this, props));
_this.handleChange = function (value) {
if (!('value' in _this.props)) {
_this.setState({ value: value });
}
var _this$props = _this.props,
onChange = _this$props.onChange,
_this$props$format = _this$props.format,
format = _this$props$format === undefined ? 'HH:mm:ss' : _this$props$format;
if (onChange) {
onChange(value, value && value.format(format) || '');
}
};
_this.handleOpenClose = function (_ref) {
var open = _ref.open;
var onOpenChange = _this.props.onOpenChange;
if (onOpenChange) {
onOpenChange(open);
}
};
_this.saveTimePicker = function (timePickerRef) {
_this.timePickerRef = timePickerRef;
};
var value = props.value || props.defaultValue;
if (value && !moment.isMoment(value)) {
throw new Error('The value/defaultValue of TimePicker must be a moment object after `antd@2.0`, ' + 'see: https://u.ant.design/time-picker-value');
}
_this.state = {
value: value
};
return _this;
}
_createClass(TimePicker, [{
key: 'componentWillReceiveProps',
value: function componentWillReceiveProps(nextProps) {
if ('value' in nextProps) {
this.setState({ value: nextProps.value });
}
}
}, {
key: 'focus',
value: function focus() {
this.timePickerRef.focus();
}
}, {
key: 'getDefaultFormat',
value: function getDefaultFormat() {
var _props = this.props,
format = _props.format,
use12Hours = _props.use12Hours;
if (format) {
return format;
} else if (use12Hours) {
return 'h:mm:ss a';
}
return 'HH:mm:ss';
}
}, {
key: 'render',
value: function render() {
var props = _extends({}, this.props);
delete props.defaultValue;
var format = this.getDefaultFormat();
var className = classNames(props.className, _defineProperty({}, props.prefixCls + '-' + props.size, !!props.size));
var addon = function addon(panel) {
return props.addon ? React.createElement(
'div',
{ className: props.prefixCls + '-panel-addon' },
props.addon(panel)
) : null;
};
return React.createElement(RcTimePicker, _extends({}, generateShowHourMinuteSecond(format), props, { ref: this.saveTimePicker, format: format, className: className, value: this.state.value, placeholder: props.placeholder === undefined ? this.getLocale().placeholder : props.placeholder, onChange: this.handleChange, onOpen: this.handleOpenClose, onClose: this.handleOpenClose, addon: addon }));
}
}]);
return TimePicker;
}(React.Component);
TimePicker.defaultProps = {
prefixCls: 'ant-time-picker',
align: {
offset: [0, -2]
},
disabled: false,
disabledHours: undefined,
disabledMinutes: undefined,
disabledSeconds: undefined,
hideDisabledOptions: false,
placement: 'bottomLeft',
transitionName: 'slide-up'
};
var injectTimePickerLocale = injectLocale('TimePicker', defaultLocale);
export default injectTimePickerLocale(TimePicker); |
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shared/components/index.js | KCPSoftware/KCPS-React-Starterkit | import React, { Component } from 'react';
import Switch from 'react-router-dom/Switch';
import Route from 'react-router-dom/Route';
import Helmet from 'react-helmet';
import config from '../../config';
// Import styling
import 'normalize.css/normalize.css';
import '../style/globals.scss';
import 'font-awesome/scss/font-awesome.scss';
// Import components
import Error404 from './SubComponents/Error404';
import Header from './Main/Header';
import SideMenu from './Main/SideMenu';
import Questionnaire from './Main/Questionnaire';
import Documents from './Main/Documents';
import Report from './Main/Report';
// import UploadDocuments from './Main/UploadDocuments';
import Overview from './Main/Overview';
import IncomeTax from './Main/IncomeTax';
import TaxReturn from './Main/TaxReturn';
import TaxAdvice from './Main/TaxAdvice';
import TaxRuling from './Main/TaxRuling';
import Login from './Main/Login';
import Payment from './Main/Payment';
import PrePayment from './Main/Payment/PrePayment'
import Submission from './Main/Submission';
import AdminOverview from './Admin/Overview';
import Case from './Admin/Case';
import TaxCase from './Admin/TaxCase'
import CaseInfo from './Admin/CaseInfo';
import RulingInfo from './Admin/RulingInfo';
import Review from './Admin/Review';
import Employee from './Admin/Employee';
import Sortable from './Admin/Sortable';
import PasswordChange from './Main/PasswordChange';
import Profile from './Main/Profile';
import ResetPassword from './Main/ResetPassword';
import EmployeeAdd from './Admin/EmployeeAdd';
import Discounts from './Admin/Discounts';
import Popup from 'react-popup';
import {
userIsAuthenticated,
userIsNotAuthenticated,
userIsAdmin,
userIsAdminOrEmployee,
visibleOnlyLoggedIn,
AdminOrElse,
AdminOrEmployeeOrElse
} from '../utils/auth';
const overview = userIsAuthenticated(Overview);
const questionnaire = userIsAuthenticated(Questionnaire);
const incomeTax = userIsAuthenticated(IncomeTax);
const login = userIsNotAuthenticated(Login);
const documents = userIsAuthenticated(Documents);
const report = userIsAuthenticated(Report);
const submission = userIsAuthenticated(Submission);
const payment = Payment;
const prePayment = PrePayment;
const sortable = Sortable;
const taxreturn = userIsAuthenticated(TaxReturn);
const taxadvice = TaxAdvice;
const taxruling = userIsAuthenticated(TaxRuling);
const adminOverview = userIsAdminOrEmployee(AdminOverview);
const cases = userIsAdminOrEmployee(Case);
const taxCases = userIsAdminOrEmployee(TaxCase);
const review = userIsAdminOrEmployee(Review);
const employee = userIsAdmin(Employee);
const employeeAdd = userIsAdmin(EmployeeAdd);
const discounts = userIsAdmin(Discounts);
const passwordChange = userIsAuthenticated(PasswordChange);
const caseInfo = userIsAdminOrEmployee(CaseInfo);
const rulingInfo = userIsAdminOrEmployee(RulingInfo);
const profile = userIsAuthenticated(Profile);
const resetPassword = ResetPassword;
function App() {
return (
<div>
<Helmet>
<html lang="en" />
<title>{config('htmlPage.defaultTitle')}</title>
<meta name="application-name" content={config('htmlPage.defaultTitle')} />
<meta name="description" content={config('htmlPage.description')} />
<meta charSet="utf-8" />
<meta httpEquiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="msapplication-TileColor" content="#0060b1" />
<meta name="msapplication-TileImage" content="/favicons/favicon-32x32.png" />
<meta name="theme-color" content="#0060b1" />
<link
rel="stylesheet"
href="https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700,700i"
/>
<link
rel="stylesheet"
href="https://fonts.googleapis.com/css?family=Josefin+Sans"
/>
</Helmet>
{/* <Header /> */}
<Popup />
<div className="wrapper">
<SideMenu className="test" />
<div className="contentContainer">
<Header />
<Switch>
<Route exact path="/" component={AdminOrEmployeeOrElse(adminOverview, overview)} />
<Route path="/case" component={AdminOrEmployeeOrElse(cases, overview)} />
<Route path="/taxCase" component={AdminOrEmployeeOrElse(taxCases, overview)} />
<Route path="/review" component={AdminOrEmployeeOrElse(review, overview)} />
<Route path="/employee" component={AdminOrElse(employee, overview)} />
<Route path="/addEmployee" component={AdminOrElse(employeeAdd, overview)} />
<Route path="/admin" component={AdminOrEmployeeOrElse(adminOverview, Error404)} />
<Route path="/caseInfo" component={AdminOrEmployeeOrElse(caseInfo, overview)} />
<Route path="/rulingInfo" component={AdminOrEmployeeOrElse(rulingInfo, overview)} />
<Route path="/discounts" component={AdminOrEmployeeOrElse(discounts, overview)} />
<Route path="/incometax" component={incomeTax} />
<Route path="/questionnaire" component={questionnaire} />
<Route path="/login" component={login} />
<Route path="/documents" component={documents} />
<Route path="/review" component={questionnaire} />
<Route path="/report" component={report} />
<Route path="/submission" component={submission} />
<Route path="/payment" component={payment} />
<Route path="/prepayment" component={prePayment} />
<Route path="/sortable" component={sortable} />
<Route path="/taxreturn" component={taxreturn} />
<Route path="/taxadvice" component={taxadvice} />
<Route path="/taxruling" component={taxruling} />
<Route path="/profile/changepassword" component={passwordChange} />
<Route path="/profile/" component={profile} />
<Route path="/reset" component={resetPassword} />
<Route component={Error404} />
</Switch>
</div>
</div>
</div>
);
}
export default App;
|
src/containers/AddParentProduct/AddParentProduct.js | kingpowerclick/kpc-web-backend | import React, { Component } from 'react';
import classNames from 'classnames';
import { Breadcrumb} from 'components';
// import { Accordion, Panel } from 'react-bootstrap';
export default class AddProduct extends Component {
render() {
const styles = require('./addParentProduct.scss');
return (
<div className="container-fluid">
<div className="row">
<div className={ classNames(styles['add-parent-product-view']) }>
<header className={ styles['page-header']}>
<div className={ styles['page-title']}>
<h1 className={ styles.header }><strong>Add Parent Product</strong></h1>
</div>
<Breadcrumb breadcrumb={ "Products > Add Parent Product" }/>
</header>
<div className={ styles['wrapper-content']}>
<section className={ styles['search-product']}>
<div className={ styles['title-content'] }>
<h2><strong>Please enter SKU Number</strong></h2>
</div>
<div className={ styles.content}>
<div className={ styles['find-product'] }>
<div className="row">
<div className={ classNames( styles['inner-find-product']) }>
<div className="row">
<div className={ styles['find-product-left']}>
<div className={ styles.title }><span>Please enter Product SKU (KP Article code) *</span></div>
<div className={ classNames( styles['input-sku'], 'input-group') }>
<span className="input-group-addon" id="basic-addon1">P</span>
<input type="text" className="form-control" placeholder="112432" aria-describedby="basic-addon1"/>
</div>
</div>
<div className={ styles['input-description']}>
<p>If your enter SKU number as same as added before, System will autocomplete information for old SKU.</p>
<p>Ps. Not support add parent by SKU with prefix Pxxxxxx.</p>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section className={ styles['parent-info'] }>
<div className="row">
<div className={ styles['info-left'] }>
<div className={ styles.title }>
<strong><h2>Parent Product Info</h2></strong>
</div>
<div className={ styles['form-input'] }>
<div className={ styles['product-name']}>
<span>Product Name <span className={ styles['star-mark'] }>*</span></span>
</div>
<form action="">
<div className="form-group">
<label>ENGLISH <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="CALVIN KLEIN UNDERWEAR ID MICRO LOW RISE TRUNK (Black/Blue)"/>
<span className={ styles['input-description']}>(It will default if you didn’t set for other language)</span>
</div>
<div className="form-group">
<label>THAI <span className={ styles['star-mark'] }>*</span></label>
<input type="password" className="form-control" placeholder="CALVIN KLEIN กางเกงใน รุ่น ID MICRO LOW RISE TRUNK สีดำ/น้ำเงิน"/>
</div>
<div className="form-group">
<label>CHINESE <span className={ styles['star-mark'] }>*</span></label>
<input type="password" className="form-control" placeholder="CALVIN KLEIN ID系列 MICRO LOW RISE TRUNK 男士平角裤 (黑底蓝色)"/>
</div>
<div className="row">
<div className={ classNames( styles['form-quntity'], 'form-group' )}>
<label>Quantity (No quantity is out of stock) <span className={ styles['star-mark'] }>*</span></label>
<input type="password" className="form-control" placeholder="20"/>
</div>
<div className={ classNames( styles['form-price'], 'form-group' )}>
<label>Price <span className={ styles['star-mark'] }>*</span></label>
<div className="input-group">
<span className="input-group-addon" id="sizing-addon2">THB</span>
<input type="text" className="form-control" placeholder="1290"/>
</div>
</div>
</div>
</form>
</div>
</div>
<div className={ styles['info-right'] }>
<div className={ styles.title }>
<strong><h2>Hotkey switch</h2></strong>
</div>
<div className="row">
<div className={ styles.hotkey }>
<div className={ styles['hotkey-left'] }>
<div className={ styles['wrapper-hotkey']}>
<div className="form-group">
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Enable Product </label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>LAG</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
</div>
</div>
</div>
<div className={ styles['hotkey-right'] }>
<div className={ styles['wrapper-hotkey']}>
<div className="form-group">
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Exclusive launch at King Power</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Best Seller</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Hot Item</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section className={ styles['add-image']}>
<div className={ styles['section-title']}>
<strong><h2>Image</h2></strong>
</div>
<div className="row">
<div className={ styles['option-box'] }>
<div className={ styles['inner-box']}>
<div className={ styles['option-hedder']}>
<div className={ styles['option-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ styles['option-close']}><i className="fa fa-times"></i></div>
</div>
<div className={ styles['upload-img']}>
<div className={ styles.img }>
<img src="http://via.placeholder.com/250x250"/>
</div>
<div className={ styles['img-detail'] }>
<span>Key visual art for this attribute (Optional)</span><br/>
<span className={ styles['img-support']}>Support only 250x250 px in format JPEG, JPG</span>
</div>
<div className={ styles['choose-file']}>
<input type="file" className="upload"/>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Display option</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Cover</label>
</div>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Done</button>
</div>
</div>
</div>
<div className={ styles['option-box'] }>
<div className={ styles['inner-box']}>
<div className={ styles['option-hedder']}>
<div className={ styles['option-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ styles['option-close']}><i className="fa fa-times"></i></div>
</div>
<div className={ styles['upload-img']}>
<div className={ styles.img }>
<img src="http://via.placeholder.com/250x250"/>
</div>
<div className={ styles['img-detail'] }>
<span>Key visual art for this attribute (Optional)</span><br/>
<span className={ styles['img-support']}>Support only 250x250 px in format JPEG, JPG</span>
</div>
<div className={ styles['choose-file']}>
<input type="file" className="upload"/>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Display option</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Cover</label>
</div>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Done</button>
</div>
</div>
</div>
<div className={ styles['option-box'] }>
<div className={ styles['inner-box']}>
<div className={ styles['option-hedder']}>
<div className={ styles['option-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ styles['option-close']}><i className="fa fa-times"></i></div>
</div>
<div className={ styles['upload-img']}>
<div className={ styles.img }>
<img src="http://via.placeholder.com/250x250"/>
</div>
<div className={ styles['img-detail'] }>
<span>Key visual art for this attribute (Optional)</span><br/>
<span className={ styles['img-support']}>Support only 250x250 px in format JPEG, JPG</span>
</div>
<div className={ styles['choose-file']}>
<input type="file" className="upload"/>
</div>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Display option</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Cover</label>
</div>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Done</button>
</div>
</div>
</div>
<div className={ classNames(styles['add-new'], styles['option-box']) }>
<div className={ styles['inner-box']}>
<div className={ styles['icon-plus']}>
<i className="fa fa-plus fa-5x"></i>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add New</button>
</div>
</div>
</div>
</section>
<section className={ styles['add-vdo']}>
<div className={ styles['section-title']}>
<strong><h2>Video</h2></strong>
</div>
<div className="row">
<div className={ styles['option-box'] }>
<div className={ styles['inner-box']}>
<div className={ styles['option-hedder']}>
<div className={ styles['option-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ styles['option-close']}><i className="fa fa-times"></i></div>
</div>
<div className={ styles['input-url'] }>
<div className={ classNames( styles['form-url'], 'form-group' )}>
<label>URL</label>
<input type="text" className="form-control" placeholder=""/>
</div>
</div>
<div className={ styles['vdo-thumbnail']}>
<div className={ styles.img }>
<img src="http://via.placeholder.com/250x250"/>
</div>
</div>
<div className={ styles['vdo-time']}>
<div className={ classNames( styles['form-time'], 'form-group' )}>
<label>Video thumnail capture time (x:xx minute)</label>
<input type="text" className="form-control" placeholder=""/>
</div>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Save</button>
</div>
</div>
<div className={ styles['option-box'] }>
<div className={ styles['inner-box']}>
<div className={ styles['option-hedder']}>
<div className={ styles['option-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ styles['option-close']}><i className="fa fa-times"></i></div>
</div>
<div className={ styles['input-url'] }>
<div className={ classNames( styles['form-url'], 'form-group' )}>
<label>URL</label>
<input type="text" className="form-control" placeholder=""/>
</div>
</div>
<div className={ styles['vdo-thumbnail']}>
<div className={ styles.img }>
<img src="http://via.placeholder.com/250x250"/>
</div>
</div>
<div className={ styles['vdo-time']}>
<div className={ classNames( styles['form-time'], 'form-group' )}>
<label>Video thumnail capture time (x:xx minute)</label>
<input type="text" className="form-control" placeholder=""/>
</div>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Save</button>
</div>
</div>
<div className={ classNames(styles['add-new'], styles['option-box']) }>
<div className={ styles['inner-box']}>
<div className={ styles['icon-plus']}>
<i className="fa fa-plus fa-5x"></i>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add New</button>
</div>
</div>
</div>
</section>
<section className={ styles['add-seo']}>
<div className={ styles['section-title']}>
<strong><h2>SEO</h2></strong>
</div>
<div className="row">
<div className={ styles['form-left'] }>
<div className="form-group">
<label>URL Key</label>
<input type="text" className="form-control" placeholder="calvin-klein-underwear-id-micro-low-rise-trunk-black-p726613"/>
</div>
<div className={ styles['meta-keyword'] }>
<label>Meta Keyword</label>
<textarea rows="5" placeholder="CALVIN KLEIN, UNDERWEAR ID MICRO, LOW RISE TRUNK"></textarea>
</div>
</div>
<div className={ styles['form-right'] }>
<div className="form-group">
<label>Meta Title</label>
<input type="text" className="form-control" placeholder="CALVIN KLEIN UNDERWEAR ID MICRO LOW RISE TRUNK (Black)"/>
</div>
<div className={ styles['meta-description'] }>
<label>Meta Description</label>
<textarea rows="5" placeholder="CALVIN KLEIN, UNDERWEAR ID MICRO, LOW RISE TRUNK"></textarea>
<span>Maximum 255 characters. Meta Description should optimually be between 150 - 160 characters.</span>
</div>
</div>
</div>
</section>
<section className={ styles['other-detail']}>
<div className={ styles['section-title']}>
<strong><h2>Other Detail</h2></strong>
</div>
<div className="row">
<div className={ styles['form-left'] }>
<div className="row">
<div className={ styles['wrapper-form-select']}>
<div className={ styles['form-left-left']}>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>KP Product Type</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Duty Free</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Non-Duty Free</label>
</div>
</div>
<div className={ classNames(styles['form-select'], styles['brand-name']) }>
<div className={ styles.title }>
<label>Brand Name</label>
</div>
</div>
</div>
<div className={ styles['form-left-right']}>
<div className={ styles['form-select']}>
<div className={ classNames( styles['title-form-select']) }>
<label>Delivery to Home only</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>Yes</label>
</div>
<div className={ classNames( styles['form-radio'], 'radio') }>
<label><input type="radio"/>No</label>
</div>
</div>
</div>
</div>
<div className={ styles['select-brand']}>
<div className="row">
<div className={ styles['select-brand-left']}>
<div>
<label htmlFor="basic-url">Select Brand name</label>
<div className="input-group">
<input type="text" className="form-control" placeholder="CALVIN KLEIN"/>
<span className="input-group-addon" ><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
<div className={ styles['select-brand-left']}>
<div>
<div className="form-group">
<label htmlFor="basic-url">Brand code (Auto generate)</label>
<input type="text" className="form-control" placeholder="CKL"/>
</div>
</div>
</div>
</div>
</div>
<div className={ classNames(styles['brand-story'], styles['form-textarea']) }>
<div className={ styles.title }>
<span>Brand Story</span>
</div>
<div className={ styles['form-input'] }>
<label>English <span className={ styles['star-mark'] }>*</span> (It will be default if you didn’t set name for other language)</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Thai</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Chinese</label>
<textarea rows="5" ></textarea>
</div>
</div>
<div className={ classNames(styles.material, styles['form-textarea']) }>
<div className={ styles.title }>
<span>Material</span>
</div>
<div className={ styles['form-input'] }>
<label>English <span className={ styles['star-mark'] }>*</span> (It will be default if you didn’t set name for other language)</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Thai</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Chinese</label>
<textarea rows="5" ></textarea>
</div>
</div>
<div className={ classNames(styles.ingredient, styles['form-textarea']) }>
<div className={ styles.title }>
<span>Ingredient</span>
</div>
<div className={ styles['form-input'] }>
<label>English <span className={ styles['star-mark'] }>*</span> (It will be default if you didn’t set name for other language)</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Thai</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Chinese</label>
<textarea rows="5" ></textarea>
</div>
</div>
<div className={ classNames(styles.warranty, styles['form-textarea']) }>
<div className={ styles.title }>
<span><strong>Warranty</strong></span>
</div>
<div className={ styles['form-input'] }>
<label>English <span className={ styles['star-mark'] }>*</span> (It will be default if you didn’t set name for other language)</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Thai</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Chinese</label>
<textarea rows="5" ></textarea>
</div>
</div>
<div>
</div>
</div>
</div>
<div className={ styles['form-right'] }>
<div className={ styles['add-other-detail'] }>
<div className={ styles['add-categories']}>
<div className={ styles.title}><strong>Categories</strong></div>
<div className={ styles['form-categories']}>
<div className="form-group">
<label>Master category <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Categories 1 <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Categories 2 <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Categories 3 <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Categories 4 <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Categories 5 <span className={ styles['star-mark'] }>*</span></label>
<input type="text" className="form-control" placeholder="xxx / xxx /Beauty"/>
</div>
<div className="form-group">
<label>Merchandise code</label>
<input type="text" className="form-control" placeholder=""/>
</div>
<div className="form-group">
<label>Supplier code</label>
<input type="text" className="form-control" placeholder=""/>
</div>
<div className="form-group">
<label>Batch number<span className={ styles['star-mark'] }> * </span>(Reference to Excel file)</label>
<input type="text" className="form-control" placeholder=""/>
</div>
</div>
</div>
<div className={ styles['color-filter']}>
<div className={ styles.title}><strong>Color for Filter</strong></div>
<div action="" className={ styles['select-color']}>
<div className="form-group">
<label htmlFor="basic-url">Color for Filter</label>
<div className="input-group">
<input type="text" className="form-control" placeholder="No color for this product"/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
<div className={ styles['add-size']}>
<div className={ styles.title}><strong>Size (by supplier)</strong></div>
<div className="form-group">
<label>Batch number<span className={ styles['star-mark'] }> * </span>(Reference to Excel file)</label>
<input type="text" className="form-control" placeholder="2XL"/>
</div>
</div>
<div className={ styles['add-dimension']}>
<div className={ styles.title}><strong>Dimension</strong></div>
<div action="" className={ styles['select-color']}>
<label>Dimension</label>
<div>
<div className={ classNames( styles['form-group-left'], 'form-group')}>
<input type="text" className="form-control" placeholder=""/>
</div>
<div className={ classNames( styles['form-group-right'], 'input-group')}>
<input type="text" className="form-control" placeholder="cm."/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
<div className={ styles['add-weight']}>
<div className={ styles.title}><strong>Weight</strong></div>
<div action="" className={ styles['select-color']}>
<label>Dimension</label>
<div>
<div className={ classNames( styles['form-group-left'], 'form-group')}>
<input type="text" className="form-control" placeholder=""/>
</div>
<div className={ classNames( styles['form-group-right'], 'input-group')}>
<input type="text" className="form-control" placeholder="kg."/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
<div className={ styles['select-gender']}>
<div className={ styles.title}><strong>Gender</strong></div>
<div action="" className={ styles['select-color']}>
<input type="checkbox" name="vehicle" value="Bike"/> Set gender option
<div className={ styles['gender-list'] }>
<div className={ classNames( styles['form-radio'], 'radio') }>
<div className={ styles.list }><label><input type="radio"/>Men</label></div>
<div className={ styles.list }><label><input type="radio"/>Women</label></div>
<div className={ styles.list }><label><input type="radio"/>Unisex for Adults</label></div>
</div>
</div>
<div className={ styles['gender-list'] }>
<div className={ classNames( styles['form-radio'], 'radio') }>
<div className={ styles.list }><label><input type="radio"/>Boy</label></div>
<div className={ styles.list }><label><input type="radio"/>Girl</label></div>
<div className={ styles.list }><label><input type="radio"/>Unisex for Kids</label></div>
</div>
</div>
</div>
</div>
<div className={ styles['country-origin']}>
<div className={ styles.title}><strong>Country of Origin</strong></div>
<div className="form-group">
<label>Country of Origin</label>
<input type="text" className="form-control" placeholder="USA"/>
</div>
</div>
<div className={ styles['country-origin']}>
<div className={ styles.title}><strong>Country of Manufactuting</strong></div>
<div className="form-group">
<label>Country of Manufactuting</label>
<input type="text" className="form-control" placeholder="USA"/>
</div>
</div>
<div className={ styles['custom-attribute']}>
<div className={ styles.title}><strong>Custom Attribute</strong></div>
<div className={ styles['custom-attribute-wrapper']}>
<div className={ styles['title-attribute']}><strong>CK Men Underware size</strong></div>
<div className={ styles['custom-box']}>
<div className="row">
<div className={ styles['custom-hedder']}>
<div className={ styles['custom-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ classNames(styles['custom-close'], 'pull-right') }><i className="fa fa-times"></i></div>
</div>
<div className={ styles['custom-attribute-inner']}>
<label>CK Men Underware Size</label>
<div className={ classNames( styles['form-group-right'], 'input-group')}>
<input type="text" className="form-control" placeholder="S"/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
</div>
<div className={ styles['custom-attribute-wrapper']}>
<div className={ styles['title-attribute']}><strong>CK Men Underware color</strong></div>
<div className={ styles['custom-box']}>
<div className="row">
<div className={ styles['custom-hedder']}>
<div className={ styles['custom-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ classNames(styles['custom-close'], 'pull-right') }><i className="fa fa-times"></i></div>
</div>
<div className={ styles['custom-attribute-inner']}>
<label>CK Men Underware color</label>
<div className={ classNames( styles['form-group-right'], 'input-group')}>
<input type="text" className="form-control" placeholder="Black"/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
</div>
<div className={ styles['custom-attribute-wrapper']}>
<div className={ styles['title-attribute']}><strong>How to use? (attr-clinique-howtouse)</strong></div>
<div className={ styles['custom-box']}>
<div className="row">
<div className={ styles['custom-hedder']}>
<div className={ styles['custom-title']}>
<span><i className="fa fa-th-large"></i><strong> Hold to swap order</strong></span>
</div>
<div className={ classNames(styles['custom-close'], 'pull-right') }><i className="fa fa-times"></i></div>
</div>
<div className={ styles['custom-attribute-inner']}>
<form action="">
<div className={ styles['form-input'] }>
<label>English <span className={ styles['star-mark'] }>*</span></label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Thai</label>
<textarea rows="5" ></textarea>
</div>
<div className={ styles['form-input'] }>
<label>Chinese</label>
<textarea rows="5" ></textarea>
</div>
</form>
</div>
</div>
</div>
</div>
<div className={ styles['custom-attribute-wrapper']}>
<div className={ styles['title-attribute']}><strong>I want to add new custom attribute</strong></div>
<div className={ styles['custom-box']}>
<div className="row">
<div className={ styles['custom-attribute-inner']}>
<div className={ classNames( styles['form-group-right'], 'input-group')}>
<input type="text" className="form-control" placeholder="Please select"/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add Custom Attribute</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section className={ styles['add-related-product']}>
<div className={ styles['section-title']}>
<strong><h2>You may also like (Related product)</h2></strong>
<span>You can add releated product up to 6 products</span>
</div>
<div className="row">
<div className={ classNames(styles['add-new'], styles['option-box']) }>
<div className={ styles['inner-box']}>
<div className={ styles['icon-plus']}>
<i className="fa fa-plus fa-5x"></i>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add New</button>
</div>
</div>
<div className={ classNames(styles['add-new'], styles['option-box']) }>
<div className={ styles['inner-box']}>
<div className={ styles['icon-plus']}>
<i className="fa fa-plus fa-5x"></i>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add New</button>
</div>
</div>
<div className={ classNames(styles['add-new'], styles['option-box']) }>
<div className={ styles['inner-box']}>
<div className={ styles['icon-plus']}>
<i className="fa fa-plus fa-5x"></i>
</div>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add New</button>
</div>
</div>
</div>
</section>
<section className={ styles['child-product-variation']}>
<div className={ styles['section-title']}>
<strong><h2>Child Product & Variation</h2></strong>
</div>
<div className="row">
<div className={ styles['child-left']}>
<div className={ styles['add-new-child']}>
<div className={ styles['box-title']}>
<strong>Add new child product</strong>
</div>
<div className={ styles.detail }>
<p>Please enter Product SKU (KP Article code)* Use seperate SKU by comma (, ) for add more than 1 product.</p>
<div className={ styles['add-product-search']}>
<div className={ styles['input-search'] }>
<input type="text" className="form-control" placeholder=""/>
</div>
<div className={ classNames(styles['button-add']) }>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Add</button>
</div>
</div>
</div>
</div>
</div>
<div className={ styles['child-right']}>
<div className={ styles['edit-variation']}>
<div className="row">
<div className={ styles['edit-variation-left']}>
<div className={ styles['box-title']}>
<strong>Variation</strong>
</div>
<div className={ styles['defaul-variation']}>
<span>Men Underware size</span>
</div>
</div>
<div className={ styles['edit-variation-right']}>
<div className={ classNames(styles['button-edit']) }>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Edit</button>
</div>
</div>
</div>
</div>
</div>
<div className={ styles['child-product'] }>
<div className={ styles['child-product-header']}>
<strong>Child product</strong><br/>
<span>order by display order (Top - Bottom).</span>
</div>
<div className={ styles['child-product-box']}>
<div className={ styles['box-header']}>
<div className={ styles['custom-header']}>
<span className={ styles['hold-to-swap']}><i className="fa fa-th-large"></i><strong> Hold to swap order </strong></span>
<span className={ styles['product-name']}>CALVIN KLEIN UNDERWEAR ID MICRO LOW RISE TRUNK (Black/Blue) Size S</span>
</div>
<div className={ classNames(styles['custom-edit'], 'pull-right') }>
<div className={ styles.delete }><span><i className="fa fa-times-circle"></i> Delete this child product</span></div>
<div className={ styles.edit }><span><i className="fa fa-pencil"></i> Edit</span></div>
</div>
</div>
<div className="row">
<div className={ styles['box-body']}>
<div className="row">
<div className={ styles['img-product'] }>
<img src="http://via.placeholder.com/120x120"/>
</div>
<div className={ styles['product-detail'] }>
<div className="row">
<div className={ styles['product-sku']}>
<strong><span className={ styles.sku}>SKU </span><span className={ styles['sku-number']}>726590</span></strong>
</div>
<div className={ styles['product-detail-left']}>
<div className={ styles['product-detail-inner']}>
<div className={ styles['product-detail-label']}>
<strong>Merchaindise code</strong>
</div>
<div className={ styles['product-detail-value']}>
<strong>123325</strong>
</div>
</div>
<div className={ styles['product-detail-inner']}>
<div className={ styles['product-detail-label']}>
<strong>Supplier code</strong>
</div>
<div className={ styles['product-detail-value']}>
<strong>12435468</strong>
</div>
</div>
<div className={ styles['product-detail-inner']}>
<div className={ styles['product-detail-label']}>
<strong>Batch no.</strong>
</div>
<div className={ styles['product-detail-value']}>
<strong>726590</strong>
</div>
</div>
</div>
<div className={ styles['product-detail-right']}>
<div className={ styles['product-detail-inner']}>
<div className={ styles['product-detail-label']}>
<strong>Quantity</strong>
</div>
<div className={ styles['product-detail-value']}>
<strong>20</strong>
</div>
</div>
<div className={ styles['product-detail-inner']}>
<div className={ styles['product-detail-label']}>
<strong>Price</strong>
</div>
<div className={ styles['product-detail-value']}>
<strong>THB 1,290.00</strong>
</div>
</div>
</div>
<div className={ styles['product-enable'] }>
<div className={ styles['enable-product'] }>
<div className={ styles['enable-title'] }>
<label>Enable Product</label>
</div>
<div className={ styles['radio-select']}>
<div className={ classNames( styles['form-eneble']) }>
<label><input type="radio"/> Yes</label>
</div>
<div className={ classNames( styles['form-eneble']) }>
<label><input type="radio"/> No</label>
</div>
</div>
</div>
</div>
<div className={ styles['product-variation']}>
<strong>Variation</strong><br/>
<label htmlFor="">Men Underware size</label>
<div className={ classNames( styles['form-group-variation'], 'input-group')}>
<input type="text" className="form-control" placeholder="S"/>
<span className="input-group-addon" id="basic-addon3"><i className="fa fa-caret-down"></i></span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<div className={ styles['preview-save']}>
<button className={ classNames(styles['btn-white'], 'btn')} type="button">Previes</button>
<button className={ classNames(styles['btn-blue'], 'btn')} type="button">Save</button>
</div>
</div>
</div>
</div>
</div>
);
}
}
|
OfficeWeb/3rdparty/extjs/src/AbstractComponent.js | devsarr/ONLYOFFICE-OnlineEditors | /*
This file is part of Ext JS 4
Copyright (c) 2011 Sencha Inc
Contact: http://www.sencha.com/contact
GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file. Please review the following information to ensure the GNU General Public License version 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.
*/
/**
* An abstract base class which provides shared methods for Components across the Sencha product line.
*
* Please refer to sub class's documentation
* @private
*/
Ext.define('Ext.AbstractComponent', {
/* Begin Definitions */
requires: [
'Ext.ComponentQuery',
'Ext.ComponentManager'
],
mixins: {
observable: 'Ext.util.Observable',
animate: 'Ext.util.Animate',
state: 'Ext.state.Stateful'
},
// The "uses" property specifies class which are used in an instantiated AbstractComponent.
// They do *not* have to be loaded before this class may be defined - that is what "requires" is for.
uses: [
'Ext.PluginManager',
'Ext.ComponentManager',
'Ext.Element',
'Ext.DomHelper',
'Ext.XTemplate',
'Ext.ComponentQuery',
'Ext.ComponentLoader',
'Ext.EventManager',
'Ext.layout.Layout',
'Ext.layout.component.Auto',
'Ext.LoadMask',
'Ext.ZIndexManager'
],
statics: {
AUTO_ID: 1000
},
/* End Definitions */
isComponent: true,
getAutoId: function() {
return ++Ext.AbstractComponent.AUTO_ID;
},
/**
* @cfg {String} id
* The **unique id of this component instance.**
*
* It should not be necessary to use this configuration except for singleton objects in your application. Components
* created with an id may be accessed globally using {@link Ext#getCmp Ext.getCmp}.
*
* Instead of using assigned ids, use the {@link #itemId} config, and {@link Ext.ComponentQuery ComponentQuery}
* which provides selector-based searching for Sencha Components analogous to DOM querying. The {@link
* Ext.container.Container Container} class contains {@link Ext.container.Container#down shortcut methods} to query
* its descendant Components by selector.
*
* Note that this id will also be used as the element id for the containing HTML element that is rendered to the
* page for this component. This allows you to write id-based CSS rules to style the specific instance of this
* component uniquely, and also to select sub-elements using this component's id as the parent.
*
* **Note**: to avoid complications imposed by a unique id also see `{@link #itemId}`.
*
* **Note**: to access the container of a Component see `{@link #ownerCt}`.
*
* Defaults to an {@link #getId auto-assigned id}.
*/
/**
* @cfg {String} itemId
* An itemId can be used as an alternative way to get a reference to a component when no object reference is
* available. Instead of using an `{@link #id}` with {@link Ext}.{@link Ext#getCmp getCmp}, use `itemId` with
* {@link Ext.container.Container}.{@link Ext.container.Container#getComponent getComponent} which will retrieve
* `itemId`'s or {@link #id}'s. Since `itemId`'s are an index to the container's internal MixedCollection, the
* `itemId` is scoped locally to the container -- avoiding potential conflicts with {@link Ext.ComponentManager}
* which requires a **unique** `{@link #id}`.
*
* var c = new Ext.panel.Panel({ //
* {@link Ext.Component#height height}: 300,
* {@link #renderTo}: document.body,
* {@link Ext.container.Container#layout layout}: 'auto',
* {@link Ext.container.Container#items items}: [
* {
* itemId: 'p1',
* {@link Ext.panel.Panel#title title}: 'Panel 1',
* {@link Ext.Component#height height}: 150
* },
* {
* itemId: 'p2',
* {@link Ext.panel.Panel#title title}: 'Panel 2',
* {@link Ext.Component#height height}: 150
* }
* ]
* })
* p1 = c.{@link Ext.container.Container#getComponent getComponent}('p1'); // not the same as {@link Ext#getCmp Ext.getCmp()}
* p2 = p1.{@link #ownerCt}.{@link Ext.container.Container#getComponent getComponent}('p2'); // reference via a sibling
*
* Also see {@link #id}, `{@link Ext.container.Container#query}`, `{@link Ext.container.Container#down}` and
* `{@link Ext.container.Container#child}`.
*
* **Note**: to access the container of an item see {@link #ownerCt}.
*/
/**
* @property {Ext.Container} ownerCt
* This Component's owner {@link Ext.container.Container Container} (is set automatically
* when this Component is added to a Container). Read-only.
*
* **Note**: to access items within the Container see {@link #itemId}.
*/
/**
* @property {Boolean} layoutManagedWidth
* @private
* Flag set by the container layout to which this Component is added.
* If the layout manages this Component's width, it sets the value to 1.
* If it does NOT manage the width, it sets it to 2.
* If the layout MAY affect the width, but only if the owning Container has a fixed width, this is set to 0.
*/
/**
* @property {Boolean} layoutManagedHeight
* @private
* Flag set by the container layout to which this Component is added.
* If the layout manages this Component's height, it sets the value to 1.
* If it does NOT manage the height, it sets it to 2.
* If the layout MAY affect the height, but only if the owning Container has a fixed height, this is set to 0.
*/
/**
* @cfg {String/Object} autoEl
* A tag name or {@link Ext.DomHelper DomHelper} spec used to create the {@link #getEl Element} which will
* encapsulate this Component.
*
* You do not normally need to specify this. For the base classes {@link Ext.Component} and
* {@link Ext.container.Container}, this defaults to **'div'**. The more complex Sencha classes use a more
* complex DOM structure specified by their own {@link #renderTpl}s.
*
* This is intended to allow the developer to create application-specific utility Components encapsulated by
* different DOM elements. Example usage:
*
* {
* xtype: 'component',
* autoEl: {
* tag: 'img',
* src: 'http://www.example.com/example.jpg'
* }
* }, {
* xtype: 'component',
* autoEl: {
* tag: 'blockquote',
* html: 'autoEl is cool!'
* }
* }, {
* xtype: 'container',
* autoEl: 'ul',
* cls: 'ux-unordered-list',
* items: {
* xtype: 'component',
* autoEl: 'li',
* html: 'First list item'
* }
* }
*/
/**
* @cfg {Ext.XTemplate/String/String[]} renderTpl
* An {@link Ext.XTemplate XTemplate} used to create the internal structure inside this Component's encapsulating
* {@link #getEl Element}.
*
* You do not normally need to specify this. For the base classes {@link Ext.Component} and
* {@link Ext.container.Container}, this defaults to **`null`** which means that they will be initially rendered
* with no internal structure; they render their {@link #getEl Element} empty. The more specialized ExtJS and Touch
* classes which use a more complex DOM structure, provide their own template definitions.
*
* This is intended to allow the developer to create application-specific utility Components with customized
* internal structure.
*
* Upon rendering, any created child elements may be automatically imported into object properties using the
* {@link #renderSelectors} and {@link #childEls} options.
*/
renderTpl: null,
/**
* @cfg {Object} renderData
*
* The data used by {@link #renderTpl} in addition to the following property values of the component:
*
* - id
* - ui
* - uiCls
* - baseCls
* - componentCls
* - frame
*
* See {@link #renderSelectors} and {@link #childEls} for usage examples.
*/
/**
* @cfg {Object} renderSelectors
* An object containing properties specifying {@link Ext.DomQuery DomQuery} selectors which identify child elements
* created by the render process.
*
* After the Component's internal structure is rendered according to the {@link #renderTpl}, this object is iterated through,
* and the found Elements are added as properties to the Component using the `renderSelector` property name.
*
* For example, a Component which renderes a title and description into its element:
*
* Ext.create('Ext.Component', {
* renderTo: Ext.getBody(),
* renderTpl: [
* '<h1 class="title">{title}</h1>',
* '<p>{desc}</p>'
* ],
* renderData: {
* title: "Error",
* desc: "Something went wrong"
* },
* renderSelectors: {
* titleEl: 'h1.title',
* descEl: 'p'
* },
* listeners: {
* afterrender: function(cmp){
* // After rendering the component will have a titleEl and descEl properties
* cmp.titleEl.setStyle({color: "red"});
* }
* }
* });
*
* For a faster, but less flexible, alternative that achieves the same end result (properties for child elements on the
* Component after render), see {@link #childEls} and {@link #addChildEls}.
*/
/**
* @cfg {Object[]} childEls
* An array describing the child elements of the Component. Each member of the array
* is an object with these properties:
*
* - `name` - The property name on the Component for the child element.
* - `itemId` - The id to combine with the Component's id that is the id of the child element.
* - `id` - The id of the child element.
*
* If the array member is a string, it is equivalent to `{ name: m, itemId: m }`.
*
* For example, a Component which renders a title and body text:
*
* Ext.create('Ext.Component', {
* renderTo: Ext.getBody(),
* renderTpl: [
* '<h1 id="{id}-title">{title}</h1>',
* '<p>{msg}</p>',
* ],
* renderData: {
* title: "Error",
* msg: "Something went wrong"
* },
* childEls: ["title"],
* listeners: {
* afterrender: function(cmp){
* // After rendering the component will have a title property
* cmp.title.setStyle({color: "red"});
* }
* }
* });
*
* A more flexible, but somewhat slower, approach is {@link #renderSelectors}.
*/
/**
* @cfg {String/HTMLElement/Ext.Element} renderTo
* Specify the id of the element, a DOM element or an existing Element that this component will be rendered into.
*
* **Notes:**
*
* Do *not* use this option if the Component is to be a child item of a {@link Ext.container.Container Container}.
* It is the responsibility of the {@link Ext.container.Container Container}'s
* {@link Ext.container.Container#layout layout manager} to render and manage its child items.
*
* When using this config, a call to render() is not required.
*
* See `{@link #render}` also.
*/
/**
* @cfg {Boolean} frame
* Specify as `true` to have the Component inject framing elements within the Component at render time to provide a
* graphical rounded frame around the Component content.
*
* This is only necessary when running on outdated, or non standard-compliant browsers such as Microsoft's Internet
* Explorer prior to version 9 which do not support rounded corners natively.
*
* The extra space taken up by this framing is available from the read only property {@link #frameSize}.
*/
/**
* @property {Object} frameSize
* Read-only property indicating the width of any framing elements which were added within the encapsulating element
* to provide graphical, rounded borders. See the {@link #frame} config.
*
* This is an object containing the frame width in pixels for all four sides of the Component containing the
* following properties:
*
* @property {Number} frameSize.top The width of the top framing element in pixels.
* @property {Number} frameSize.right The width of the right framing element in pixels.
* @property {Number} frameSize.bottom The width of the bottom framing element in pixels.
* @property {Number} frameSize.left The width of the left framing element in pixels.
*/
/**
* @cfg {String/Object} componentLayout
* The sizing and positioning of a Component's internal Elements is the responsibility of the Component's layout
* manager which sizes a Component's internal structure in response to the Component being sized.
*
* Generally, developers will not use this configuration as all provided Components which need their internal
* elements sizing (Such as {@link Ext.form.field.Base input fields}) come with their own componentLayout managers.
*
* The {@link Ext.layout.container.Auto default layout manager} will be used on instances of the base Ext.Component
* class which simply sizes the Component's encapsulating element to the height and width specified in the
* {@link #setSize} method.
*/
/**
* @cfg {Ext.XTemplate/Ext.Template/String/String[]} tpl
* An {@link Ext.Template}, {@link Ext.XTemplate} or an array of strings to form an Ext.XTemplate. Used in
* conjunction with the `{@link #data}` and `{@link #tplWriteMode}` configurations.
*/
/**
* @cfg {Object} data
* The initial set of data to apply to the `{@link #tpl}` to update the content area of the Component.
*/
/**
* @cfg {String} xtype
* The `xtype` configuration option can be used to optimize Component creation and rendering. It serves as a
* shortcut to the full componet name. For example, the component `Ext.button.Button` has an xtype of `button`.
*
* You can define your own xtype on a custom {@link Ext.Component component} by specifying the
* {@link Ext.Class#alias alias} config option with a prefix of `widget`. For example:
*
* Ext.define('PressMeButton', {
* extend: 'Ext.button.Button',
* alias: 'widget.pressmebutton',
* text: 'Press Me'
* })
*
* Any Component can be created implicitly as an object config with an xtype specified, allowing it to be
* declared and passed into the rendering pipeline without actually being instantiated as an object. Not only is
* rendering deferred, but the actual creation of the object itself is also deferred, saving memory and resources
* until they are actually needed. In complex, nested layouts containing many Components, this can make a
* noticeable improvement in performance.
*
* // Explicit creation of contained Components:
* var panel = new Ext.Panel({
* ...
* items: [
* Ext.create('Ext.button.Button', {
* text: 'OK'
* })
* ]
* };
*
* // Implicit creation using xtype:
* var panel = new Ext.Panel({
* ...
* items: [{
* xtype: 'button',
* text: 'OK'
* }]
* };
*
* In the first example, the button will always be created immediately during the panel's initialization. With
* many added Components, this approach could potentially slow the rendering of the page. In the second example,
* the button will not be created or rendered until the panel is actually displayed in the browser. If the panel
* is never displayed (for example, if it is a tab that remains hidden) then the button will never be created and
* will never consume any resources whatsoever.
*/
/**
* @cfg {String} tplWriteMode
* The Ext.(X)Template method to use when updating the content area of the Component.
* See `{@link Ext.XTemplate#overwrite}` for information on default mode.
*/
tplWriteMode: 'overwrite',
/**
* @cfg {String} [baseCls='x-component']
* The base CSS class to apply to this components's element. This will also be prepended to elements within this
* component like Panel's body will get a class x-panel-body. This means that if you create a subclass of Panel, and
* you want it to get all the Panels styling for the element and the body, you leave the baseCls x-panel and use
* componentCls to add specific styling for this component.
*/
baseCls: Ext.baseCSSPrefix + 'component',
/**
* @cfg {String} componentCls
* CSS Class to be added to a components root level element to give distinction to it via styling.
*/
/**
* @cfg {String} [cls='']
* An optional extra CSS class that will be added to this component's Element. This can be useful
* for adding customized styles to the component or any of its children using standard CSS rules.
*/
/**
* @cfg {String} [overCls='']
* An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element,
* and removed when the mouse moves out. This can be useful for adding customized 'active' or 'hover' styles to the
* component or any of its children using standard CSS rules.
*/
/**
* @cfg {String} [disabledCls='x-item-disabled']
* CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.
*/
disabledCls: Ext.baseCSSPrefix + 'item-disabled',
/**
* @cfg {String/String[]} ui
* A set style for a component. Can be a string or an Array of multiple strings (UIs)
*/
ui: 'default',
/**
* @cfg {String[]} uiCls
* An array of of classNames which are currently applied to this component
* @private
*/
uiCls: [],
/**
* @cfg {String} style
* A custom style specification to be applied to this component's Element. Should be a valid argument to
* {@link Ext.Element#applyStyles}.
*
* new Ext.panel.Panel({
* title: 'Some Title',
* renderTo: Ext.getBody(),
* width: 400, height: 300,
* layout: 'form',
* items: [{
* xtype: 'textarea',
* style: {
* width: '95%',
* marginBottom: '10px'
* }
* },
* new Ext.button.Button({
* text: 'Send',
* minWidth: '100',
* style: {
* marginBottom: '10px'
* }
* })
* ]
* });
*/
/**
* @cfg {Number} width
* The width of this component in pixels.
*/
/**
* @cfg {Number} height
* The height of this component in pixels.
*/
/**
* @cfg {Number/String} border
* Specifies the border for this component. The border can be a single numeric value to apply to all sides or it can
* be a CSS style specification for each style, for example: '10 5 3 10'.
*/
/**
* @cfg {Number/String} padding
* Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or it
* can be a CSS style specification for each style, for example: '10 5 3 10'.
*/
/**
* @cfg {Number/String} margin
* Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or it can
* be a CSS style specification for each style, for example: '10 5 3 10'.
*/
/**
* @cfg {Boolean} hidden
* True to hide the component.
*/
hidden: false,
/**
* @cfg {Boolean} disabled
* True to disable the component.
*/
disabled: false,
/**
* @cfg {Boolean} [draggable=false]
* Allows the component to be dragged.
*/
/**
* @property {Boolean} draggable
* Read-only property indicating whether or not the component can be dragged
*/
draggable: false,
/**
* @cfg {Boolean} floating
* Create the Component as a floating and use absolute positioning.
*
* The z-index of floating Components is handled by a ZIndexManager. If you simply render a floating Component into the DOM, it will be managed
* by the global {@link Ext.WindowManager WindowManager}.
*
* If you include a floating Component as a child item of a Container, then upon render, ExtJS will seek an ancestor floating Component to house a new
* ZIndexManager instance to manage its descendant floaters. If no floating ancestor can be found, the global WindowManager will be used.
*
* When a floating Component which has a ZindexManager managing descendant floaters is destroyed, those descendant floaters will also be destroyed.
*/
floating: false,
/**
* @cfg {String} hideMode
* A String which specifies how this Component's encapsulating DOM element will be hidden. Values may be:
*
* - `'display'` : The Component will be hidden using the `display: none` style.
* - `'visibility'` : The Component will be hidden using the `visibility: hidden` style.
* - `'offsets'` : The Component will be hidden by absolutely positioning it out of the visible area of the document.
* This is useful when a hidden Component must maintain measurable dimensions. Hiding using `display` results in a
* Component having zero dimensions.
*/
hideMode: 'display',
/**
* @cfg {String} contentEl
* Specify an existing HTML element, or the `id` of an existing HTML element to use as the content for this component.
*
* This config option is used to take an existing HTML element and place it in the layout element of a new component
* (it simply moves the specified DOM element _after the Component is rendered_ to use as the content.
*
* **Notes:**
*
* The specified HTML element is appended to the layout element of the component _after any configured
* {@link #html HTML} has been inserted_, and so the document will not contain this element at the time
* the {@link #render} event is fired.
*
* The specified HTML element used will not participate in any **`{@link Ext.container.Container#layout layout}`**
* scheme that the Component may use. It is just HTML. Layouts operate on child
* **`{@link Ext.container.Container#items items}`**.
*
* Add either the `x-hidden` or the `x-hide-display` CSS class to prevent a brief flicker of the content before it
* is rendered to the panel.
*/
/**
* @cfg {String/Object} [html='']
* An HTML fragment, or a {@link Ext.DomHelper DomHelper} specification to use as the layout element content.
* The HTML content is added after the component is rendered, so the document will not contain this HTML at the time
* the {@link #render} event is fired. This content is inserted into the body _before_ any configured {@link #contentEl}
* is appended.
*/
/**
* @cfg {Boolean} styleHtmlContent
* True to automatically style the html inside the content target of this component (body for panels).
*/
styleHtmlContent: false,
/**
* @cfg {String} [styleHtmlCls='x-html']
* The class that is added to the content target when you set styleHtmlContent to true.
*/
styleHtmlCls: Ext.baseCSSPrefix + 'html',
/**
* @cfg {Number} minHeight
* The minimum value in pixels which this Component will set its height to.
*
* **Warning:** This will override any size management applied by layout managers.
*/
/**
* @cfg {Number} minWidth
* The minimum value in pixels which this Component will set its width to.
*
* **Warning:** This will override any size management applied by layout managers.
*/
/**
* @cfg {Number} maxHeight
* The maximum value in pixels which this Component will set its height to.
*
* **Warning:** This will override any size management applied by layout managers.
*/
/**
* @cfg {Number} maxWidth
* The maximum value in pixels which this Component will set its width to.
*
* **Warning:** This will override any size management applied by layout managers.
*/
/**
* @cfg {Ext.ComponentLoader/Object} loader
* A configuration object or an instance of a {@link Ext.ComponentLoader} to load remote content for this Component.
*/
/**
* @cfg {Boolean} autoShow
* True to automatically show the component upon creation. This config option may only be used for
* {@link #floating} components or components that use {@link #autoRender}. Defaults to false.
*/
autoShow: false,
/**
* @cfg {Boolean/String/HTMLElement/Ext.Element} autoRender
* This config is intended mainly for non-{@link #floating} Components which may or may not be shown. Instead of using
* {@link #renderTo} in the configuration, and rendering upon construction, this allows a Component to render itself
* upon first _{@link #show}_. If {@link #floating} is true, the value of this config is omited as if it is `true`.
*
* Specify as `true` to have this Component render to the document body upon first show.
*
* Specify as an element, or the ID of an element to have this Component render to a specific element upon first
* show.
*
* **This defaults to `true` for the {@link Ext.window.Window Window} class.**
*/
autoRender: false,
needsLayout: false,
// @private
allowDomMove: true,
/**
* @cfg {Object/Object[]} plugins
* An object or array of objects that will provide custom functionality for this component. The only requirement for
* a valid plugin is that it contain an init method that accepts a reference of type Ext.Component. When a component
* is created, if any plugins are available, the component will call the init method on each plugin, passing a
* reference to itself. Each plugin can then call methods or respond to events on the component as needed to provide
* its functionality.
*/
/**
* @property {Boolean} rendered
* Read-only property indicating whether or not the component has been rendered.
*/
rendered: false,
/**
* @property {Number} componentLayoutCounter
* @private
* The number of component layout calls made on this object.
*/
componentLayoutCounter: 0,
weight: 0,
trimRe: /^\s+|\s+$/g,
spacesRe: /\s+/,
/**
* @property {Boolean} maskOnDisable
* This is an internal flag that you use when creating custom components. By default this is set to true which means
* that every component gets a mask when its disabled. Components like FieldContainer, FieldSet, Field, Button, Tab
* override this property to false since they want to implement custom disable logic.
*/
maskOnDisable: true,
/**
* Creates new Component.
* @param {Object} config (optional) Config object.
*/
constructor : function(config) {
var me = this,
i, len;
config = config || {};
me.initialConfig = config;
Ext.apply(me, config);
me.addEvents(
/**
* @event beforeactivate
* Fires before a Component has been visually activated. Returning false from an event listener can prevent
* the activate from occurring.
* @param {Ext.Component} this
*/
'beforeactivate',
/**
* @event activate
* Fires after a Component has been visually activated.
* @param {Ext.Component} this
*/
'activate',
/**
* @event beforedeactivate
* Fires before a Component has been visually deactivated. Returning false from an event listener can
* prevent the deactivate from occurring.
* @param {Ext.Component} this
*/
'beforedeactivate',
/**
* @event deactivate
* Fires after a Component has been visually deactivated.
* @param {Ext.Component} this
*/
'deactivate',
/**
* @event added
* Fires after a Component had been added to a Container.
* @param {Ext.Component} this
* @param {Ext.container.Container} container Parent Container
* @param {Number} pos position of Component
*/
'added',
/**
* @event disable
* Fires after the component is disabled.
* @param {Ext.Component} this
*/
'disable',
/**
* @event enable
* Fires after the component is enabled.
* @param {Ext.Component} this
*/
'enable',
/**
* @event beforeshow
* Fires before the component is shown when calling the {@link #show} method. Return false from an event
* handler to stop the show.
* @param {Ext.Component} this
*/
'beforeshow',
/**
* @event show
* Fires after the component is shown when calling the {@link #show} method.
* @param {Ext.Component} this
*/
'show',
/**
* @event beforehide
* Fires before the component is hidden when calling the {@link #hide} method. Return false from an event
* handler to stop the hide.
* @param {Ext.Component} this
*/
'beforehide',
/**
* @event hide
* Fires after the component is hidden. Fires after the component is hidden when calling the {@link #hide}
* method.
* @param {Ext.Component} this
*/
'hide',
/**
* @event removed
* Fires when a component is removed from an Ext.container.Container
* @param {Ext.Component} this
* @param {Ext.container.Container} ownerCt Container which holds the component
*/
'removed',
/**
* @event beforerender
* Fires before the component is {@link #rendered}. Return false from an event handler to stop the
* {@link #render}.
* @param {Ext.Component} this
*/
'beforerender',
/**
* @event render
* Fires after the component markup is {@link #rendered}.
* @param {Ext.Component} this
*/
'render',
/**
* @event afterrender
* Fires after the component rendering is finished.
*
* The afterrender event is fired after this Component has been {@link #rendered}, been postprocesed by any
* afterRender method defined for the Component.
* @param {Ext.Component} this
*/
'afterrender',
/**
* @event beforedestroy
* Fires before the component is {@link #destroy}ed. Return false from an event handler to stop the
* {@link #destroy}.
* @param {Ext.Component} this
*/
'beforedestroy',
/**
* @event destroy
* Fires after the component is {@link #destroy}ed.
* @param {Ext.Component} this
*/
'destroy',
/**
* @event resize
* Fires after the component is resized.
* @param {Ext.Component} this
* @param {Number} adjWidth The box-adjusted width that was set
* @param {Number} adjHeight The box-adjusted height that was set
*/
'resize',
/**
* @event move
* Fires after the component is moved.
* @param {Ext.Component} this
* @param {Number} x The new x position
* @param {Number} y The new y position
*/
'move'
);
me.getId();
me.mons = [];
me.additionalCls = [];
me.renderData = me.renderData || {};
me.renderSelectors = me.renderSelectors || {};
if (me.plugins) {
me.plugins = [].concat(me.plugins);
me.constructPlugins();
}
me.initComponent();
// ititComponent gets a chance to change the id property before registering
Ext.ComponentManager.register(me);
// Dont pass the config so that it is not applied to 'this' again
me.mixins.observable.constructor.call(me);
me.mixins.state.constructor.call(me, config);
// Save state on resize.
this.addStateEvents('resize');
// Move this into Observable?
if (me.plugins) {
me.plugins = [].concat(me.plugins);
for (i = 0, len = me.plugins.length; i < len; i++) {
me.plugins[i] = me.initPlugin(me.plugins[i]);
}
}
me.loader = me.getLoader();
if (me.renderTo) {
me.render(me.renderTo);
// EXTJSIV-1935 - should be a way to do afterShow or something, but that
// won't work. Likewise, rendering hidden and then showing (w/autoShow) has
// implications to afterRender so we cannot do that.
}
if (me.autoShow) {
me.show();
}
//<debug>
if (Ext.isDefined(me.disabledClass)) {
if (Ext.isDefined(Ext.global.console)) {
Ext.global.console.warn('Ext.Component: disabledClass has been deprecated. Please use disabledCls.');
}
me.disabledCls = me.disabledClass;
delete me.disabledClass;
}
//</debug>
},
initComponent: function () {
// This is called again here to allow derived classes to add plugin configs to the
// plugins array before calling down to this, the base initComponent.
this.constructPlugins();
},
/**
* The supplied default state gathering method for the AbstractComponent class.
*
* This method returns dimension settings such as `flex`, `anchor`, `width` and `height` along with `collapsed`
* state.
*
* Subclasses which implement more complex state should call the superclass's implementation, and apply their state
* to the result if this basic state is to be saved.
*
* Note that Component state will only be saved if the Component has a {@link #stateId} and there as a StateProvider
* configured for the document.
*
* @return {Object}
*/
getState: function() {
var me = this,
layout = me.ownerCt ? (me.shadowOwnerCt || me.ownerCt).getLayout() : null,
state = {
collapsed: me.collapsed
},
width = me.width,
height = me.height,
cm = me.collapseMemento,
anchors;
// If a Panel-local collapse has taken place, use remembered values as the dimensions.
// TODO: remove this coupling with Panel's privates! All collapse/expand logic should be refactored into one place.
if (me.collapsed && cm) {
if (Ext.isDefined(cm.data.width)) {
width = cm.width;
}
if (Ext.isDefined(cm.data.height)) {
height = cm.height;
}
}
// If we have flex, only store the perpendicular dimension.
if (layout && me.flex) {
state.flex = me.flex;
if (layout.perpendicularPrefix) {
state[layout.perpendicularPrefix] = me['get' + layout.perpendicularPrefixCap]();
} else {
//<debug>
if (Ext.isDefined(Ext.global.console)) {
Ext.global.console.warn('Ext.Component: Specified a flex value on a component not inside a Box layout');
}
//</debug>
}
}
// If we have anchor, only store dimensions which are *not* being anchored
else if (layout && me.anchor) {
state.anchor = me.anchor;
anchors = me.anchor.split(' ').concat(null);
if (!anchors[0]) {
if (me.width) {
state.width = width;
}
}
if (!anchors[1]) {
if (me.height) {
state.height = height;
}
}
}
// Store dimensions.
else {
if (me.width) {
state.width = width;
}
if (me.height) {
state.height = height;
}
}
// Don't save dimensions if they are unchanged from the original configuration.
if (state.width == me.initialConfig.width) {
delete state.width;
}
if (state.height == me.initialConfig.height) {
delete state.height;
}
// If a Box layout was managing the perpendicular dimension, don't save that dimension
if (layout && layout.align && (layout.align.indexOf('stretch') !== -1)) {
delete state[layout.perpendicularPrefix];
}
return state;
},
show: Ext.emptyFn,
animate: function(animObj) {
var me = this,
to;
animObj = animObj || {};
to = animObj.to || {};
if (Ext.fx.Manager.hasFxBlock(me.id)) {
return me;
}
// Special processing for animating Component dimensions.
if (!animObj.dynamic && (to.height || to.width)) {
var curWidth = me.getWidth(),
w = curWidth,
curHeight = me.getHeight(),
h = curHeight,
needsResize = false;
if (to.height && to.height > curHeight) {
h = to.height;
needsResize = true;
}
if (to.width && to.width > curWidth) {
w = to.width;
needsResize = true;
}
// If any dimensions are being increased, we must resize the internal structure
// of the Component, but then clip it by sizing its encapsulating element back to original dimensions.
// The animation will then progressively reveal the larger content.
if (needsResize) {
var clearWidth = !Ext.isNumber(me.width),
clearHeight = !Ext.isNumber(me.height);
me.componentLayout.childrenChanged = true;
me.setSize(w, h, me.ownerCt);
me.el.setSize(curWidth, curHeight);
if (clearWidth) {
delete me.width;
}
if (clearHeight) {
delete me.height;
}
}
}
return me.mixins.animate.animate.apply(me, arguments);
},
/**
* This method finds the topmost active layout who's processing will eventually determine the size and position of
* this Component.
*
* This method is useful when dynamically adding Components into Containers, and some processing must take place
* after the final sizing and positioning of the Component has been performed.
*
* @return {Ext.Component}
*/
findLayoutController: function() {
return this.findParentBy(function(c) {
// Return true if we are at the root of the Container tree
// or this Container's layout is busy but the next one up is not.
return !c.ownerCt || (c.layout.layoutBusy && !c.ownerCt.layout.layoutBusy);
});
},
onShow : function() {
// Layout if needed
var needsLayout = this.needsLayout;
if (Ext.isObject(needsLayout)) {
this.doComponentLayout(needsLayout.width, needsLayout.height, needsLayout.isSetSize, needsLayout.ownerCt);
}
},
constructPlugin: function(plugin) {
if (plugin.ptype && typeof plugin.init != 'function') {
plugin.cmp = this;
plugin = Ext.PluginManager.create(plugin);
}
else if (typeof plugin == 'string') {
plugin = Ext.PluginManager.create({
ptype: plugin,
cmp: this
});
}
return plugin;
},
/**
* Ensures that the plugins array contains fully constructed plugin instances. This converts any configs into their
* appropriate instances.
*/
constructPlugins: function() {
var me = this,
plugins = me.plugins,
i, len;
if (plugins) {
for (i = 0, len = plugins.length; i < len; i++) {
// this just returns already-constructed plugin instances...
plugins[i] = me.constructPlugin(plugins[i]);
}
}
},
// @private
initPlugin : function(plugin) {
plugin.init(this);
return plugin;
},
/**
* Handles autoRender. Floating Components may have an ownerCt. If they are asking to be constrained, constrain them
* within that ownerCt, and have their z-index managed locally. Floating Components are always rendered to
* document.body
*/
doAutoRender: function() {
var me = this;
if (me.floating) {
me.render(document.body);
} else {
me.render(Ext.isBoolean(me.autoRender) ? Ext.getBody() : me.autoRender);
}
},
// @private
render : function(container, position) {
var me = this;
if (!me.rendered && me.fireEvent('beforerender', me) !== false) {
// Flag set during the render process.
// It can be used to inhibit event-driven layout calls during the render phase
me.rendering = true;
// If this.el is defined, we want to make sure we are dealing with
// an Ext Element.
if (me.el) {
me.el = Ext.get(me.el);
}
// Perform render-time processing for floating Components
if (me.floating) {
me.onFloatRender();
}
container = me.initContainer(container);
me.onRender(container, position);
// Tell the encapsulating element to hide itself in the way the Component is configured to hide
// This means DISPLAY, VISIBILITY or OFFSETS.
me.el.setVisibilityMode(Ext.Element[me.hideMode.toUpperCase()]);
if (me.overCls) {
me.el.hover(me.addOverCls, me.removeOverCls, me);
}
me.fireEvent('render', me);
me.initContent();
me.afterRender(container);
me.fireEvent('afterrender', me);
me.initEvents();
if (me.hidden) {
// Hiding during the render process should not perform any ancillary
// actions that the full hide process does; It is not hiding, it begins in a hidden state.'
// So just make the element hidden according to the configured hideMode
me.el.hide();
}
if (me.disabled) {
// pass silent so the event doesn't fire the first time.
me.disable(true);
}
// Delete the flag once the rendering is done.
delete me.rendering;
}
return me;
},
// @private
onRender : function(container, position) {
var me = this,
el = me.el,
styles = me.initStyles(),
renderTpl, renderData, i;
position = me.getInsertPosition(position);
if (!el) {
if (position) {
el = Ext.DomHelper.insertBefore(position, me.getElConfig(), true);
}
else {
el = Ext.DomHelper.append(container, me.getElConfig(), true);
}
}
else if (me.allowDomMove !== false) {
if (position) {
container.dom.insertBefore(el.dom, position);
} else {
container.dom.appendChild(el.dom);
}
}
if (Ext.scopeResetCSS && !me.ownerCt) {
// If this component's el is the body element, we add the reset class to the html tag
if (el.dom == Ext.getBody().dom) {
el.parent().addCls(Ext.baseCSSPrefix + 'reset');
}
else {
// Else we wrap this element in an element that adds the reset class.
me.resetEl = el.wrap({
cls: Ext.baseCSSPrefix + 'reset'
});
}
}
me.setUI(me.ui);
el.addCls(me.initCls());
el.setStyle(styles);
// Here we check if the component has a height set through style or css.
// If it does then we set the this.height to that value and it won't be
// considered an auto height component
// if (this.height === undefined) {
// var height = el.getHeight();
// // This hopefully means that the panel has an explicit height set in style or css
// if (height - el.getPadding('tb') - el.getBorderWidth('tb') > 0) {
// this.height = height;
// }
// }
me.el = el;
me.initFrame();
renderTpl = me.initRenderTpl();
if (renderTpl) {
renderData = me.initRenderData();
renderTpl.append(me.getTargetEl(), renderData);
}
me.applyRenderSelectors();
me.rendered = true;
},
// @private
afterRender : function() {
var me = this,
pos,
xy;
me.getComponentLayout();
// Set the size if a size is configured, or if this is the outermost Container.
// Also, if this is a collapsed Panel, it needs an initial component layout
// to lay out its header so that it can have a height determined.
if (me.collapsed || (!me.ownerCt || (me.height || me.width))) {
me.setSize(me.width, me.height);
} else {
// It is expected that child items be rendered before this method returns and
// the afterrender event fires. Since we aren't going to do the layout now, we
// must render the child items. This is handled implicitly above in the layout
// caused by setSize.
me.renderChildren();
}
// For floaters, calculate x and y if they aren't defined by aligning
// the sized element to the center of either the container or the ownerCt
if (me.floating && (me.x === undefined || me.y === undefined)) {
if (me.floatParent) {
xy = me.el.getAlignToXY(me.floatParent.getTargetEl(), 'c-c');
pos = me.floatParent.getTargetEl().translatePoints(xy[0], xy[1]);
} else {
xy = me.el.getAlignToXY(me.container, 'c-c');
pos = me.container.translatePoints(xy[0], xy[1]);
}
me.x = me.x === undefined ? pos.left: me.x;
me.y = me.y === undefined ? pos.top: me.y;
}
if (Ext.isDefined(me.x) || Ext.isDefined(me.y)) {
me.setPosition(me.x, me.y);
}
if (me.styleHtmlContent) {
me.getTargetEl().addCls(me.styleHtmlCls);
}
},
/**
* @private
* Called by Component#doAutoRender
*
* Register a Container configured `floating: true` with this Component's {@link Ext.ZIndexManager ZIndexManager}.
*
* Components added in ths way will not participate in any layout, but will be rendered
* upon first show in the way that {@link Ext.window.Window Window}s are.
*/
registerFloatingItem: function(cmp) {
var me = this;
if (!me.floatingItems) {
me.floatingItems = Ext.create('Ext.ZIndexManager', me);
}
me.floatingItems.register(cmp);
},
renderChildren: function () {
var me = this,
layout = me.getComponentLayout();
me.suspendLayout = true;
layout.renderChildren();
delete me.suspendLayout;
},
frameCls: Ext.baseCSSPrefix + 'frame',
frameIdRegex: /[-]frame\d+[TMB][LCR]$/,
frameElementCls: {
tl: [],
tc: [],
tr: [],
ml: [],
mc: [],
mr: [],
bl: [],
bc: [],
br: []
},
frameTpl: [
'<tpl if="top">',
'<tpl if="left"><div id="{fgid}TL" class="{frameCls}-tl {baseCls}-tl {baseCls}-{ui}-tl<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tl</tpl></tpl>" style="background-position: {tl}; padding-left: {frameWidth}px" role="presentation"></tpl>',
'<tpl if="right"><div id="{fgid}TR" class="{frameCls}-tr {baseCls}-tr {baseCls}-{ui}-tr<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tr</tpl></tpl>" style="background-position: {tr}; padding-right: {frameWidth}px" role="presentation"></tpl>',
'<div id="{fgid}TC" class="{frameCls}-tc {baseCls}-tc {baseCls}-{ui}-tc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tc</tpl></tpl>" style="background-position: {tc}; height: {frameWidth}px" role="presentation"></div>',
'<tpl if="right"></div></tpl>',
'<tpl if="left"></div></tpl>',
'</tpl>',
'<tpl if="left"><div id="{fgid}ML" class="{frameCls}-ml {baseCls}-ml {baseCls}-{ui}-ml<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-ml</tpl></tpl>" style="background-position: {ml}; padding-left: {frameWidth}px" role="presentation"></tpl>',
'<tpl if="right"><div id="{fgid}MR" class="{frameCls}-mr {baseCls}-mr {baseCls}-{ui}-mr<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mr</tpl></tpl>" style="background-position: {mr}; padding-right: {frameWidth}px" role="presentation"></tpl>',
'<div id="{fgid}MC" class="{frameCls}-mc {baseCls}-mc {baseCls}-{ui}-mc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mc</tpl></tpl>" role="presentation"></div>',
'<tpl if="right"></div></tpl>',
'<tpl if="left"></div></tpl>',
'<tpl if="bottom">',
'<tpl if="left"><div id="{fgid}BL" class="{frameCls}-bl {baseCls}-bl {baseCls}-{ui}-bl<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bl</tpl></tpl>" style="background-position: {bl}; padding-left: {frameWidth}px" role="presentation"></tpl>',
'<tpl if="right"><div id="{fgid}BR" class="{frameCls}-br {baseCls}-br {baseCls}-{ui}-br<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-br</tpl></tpl>" style="background-position: {br}; padding-right: {frameWidth}px" role="presentation"></tpl>',
'<div id="{fgid}BC" class="{frameCls}-bc {baseCls}-bc {baseCls}-{ui}-bc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bc</tpl></tpl>" style="background-position: {bc}; height: {frameWidth}px" role="presentation"></div>',
'<tpl if="right"></div></tpl>',
'<tpl if="left"></div></tpl>',
'</tpl>'
],
frameTableTpl: [
'<table><tbody>',
'<tpl if="top">',
'<tr>',
'<tpl if="left"><td id="{fgid}TL" class="{frameCls}-tl {baseCls}-tl {baseCls}-{ui}-tl<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tl</tpl></tpl>" style="background-position: {tl}; padding-left:{frameWidth}px" role="presentation"></td></tpl>',
'<td id="{fgid}TC" class="{frameCls}-tc {baseCls}-tc {baseCls}-{ui}-tc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tc</tpl></tpl>" style="background-position: {tc}; height: {frameWidth}px" role="presentation"></td>',
'<tpl if="right"><td id="{fgid}TR" class="{frameCls}-tr {baseCls}-tr {baseCls}-{ui}-tr<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-tr</tpl></tpl>" style="background-position: {tr}; padding-left: {frameWidth}px" role="presentation"></td></tpl>',
'</tr>',
'</tpl>',
'<tr>',
'<tpl if="left"><td id="{fgid}ML" class="{frameCls}-ml {baseCls}-ml {baseCls}-{ui}-ml<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-ml</tpl></tpl>" style="background-position: {ml}; padding-left: {frameWidth}px" role="presentation"></td></tpl>',
'<td id="{fgid}MC" class="{frameCls}-mc {baseCls}-mc {baseCls}-{ui}-mc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mc</tpl></tpl>" style="background-position: 0 0;" role="presentation"></td>',
'<tpl if="right"><td id="{fgid}MR" class="{frameCls}-mr {baseCls}-mr {baseCls}-{ui}-mr<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-mr</tpl></tpl>" style="background-position: {mr}; padding-left: {frameWidth}px" role="presentation"></td></tpl>',
'</tr>',
'<tpl if="bottom">',
'<tr>',
'<tpl if="left"><td id="{fgid}BL" class="{frameCls}-bl {baseCls}-bl {baseCls}-{ui}-bl<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bl</tpl></tpl>" style="background-position: {bl}; padding-left: {frameWidth}px" role="presentation"></td></tpl>',
'<td id="{fgid}BC" class="{frameCls}-bc {baseCls}-bc {baseCls}-{ui}-bc<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-bc</tpl></tpl>" style="background-position: {bc}; height: {frameWidth}px" role="presentation"></td>',
'<tpl if="right"><td id="{fgid}BR" class="{frameCls}-br {baseCls}-br {baseCls}-{ui}-br<tpl if="uiCls"><tpl for="uiCls"> {parent.baseCls}-{parent.ui}-{.}-br</tpl></tpl>" style="background-position: {br}; padding-left: {frameWidth}px" role="presentation"></td></tpl>',
'</tr>',
'</tpl>',
'</tbody></table>'
],
/**
* @private
*/
initFrame : function() {
if (Ext.supports.CSS3BorderRadius) {
return false;
}
var me = this,
frameInfo = me.getFrameInfo(),
frameWidth = frameInfo.width,
frameTpl = me.getFrameTpl(frameInfo.table),
frameGenId;
if (me.frame) {
// since we render id's into the markup and id's NEED to be unique, we have a
// simple strategy for numbering their generations.
me.frameGenId = frameGenId = (me.frameGenId || 0) + 1;
frameGenId = me.id + '-frame' + frameGenId;
// Here we render the frameTpl to this component. This inserts the 9point div or the table framing.
frameTpl.insertFirst(me.el, Ext.apply({}, {
fgid: frameGenId,
ui: me.ui,
uiCls: me.uiCls,
frameCls: me.frameCls,
baseCls: me.baseCls,
frameWidth: frameWidth,
top: !!frameInfo.top,
left: !!frameInfo.left,
right: !!frameInfo.right,
bottom: !!frameInfo.bottom
}, me.getFramePositions(frameInfo)));
// The frameBody is returned in getTargetEl, so that layouts render items to the correct target.=
me.frameBody = me.el.down('.' + me.frameCls + '-mc');
// Clean out the childEls for the old frame elements (the majority of the els)
me.removeChildEls(function (c) {
return c.id && me.frameIdRegex.test(c.id);
});
// Add the childEls for each of the new frame elements
Ext.each(['TL','TC','TR','ML','MC','MR','BL','BC','BR'], function (suffix) {
me.childEls.push({ name: 'frame' + suffix, id: frameGenId + suffix });
});
}
},
updateFrame: function() {
if (Ext.supports.CSS3BorderRadius) {
return false;
}
var me = this,
wasTable = this.frameSize && this.frameSize.table,
oldFrameTL = this.frameTL,
oldFrameBL = this.frameBL,
oldFrameML = this.frameML,
oldFrameMC = this.frameMC,
newMCClassName;
this.initFrame();
if (oldFrameMC) {
if (me.frame) {
// Reapply render selectors
delete me.frameTL;
delete me.frameTC;
delete me.frameTR;
delete me.frameML;
delete me.frameMC;
delete me.frameMR;
delete me.frameBL;
delete me.frameBC;
delete me.frameBR;
this.applyRenderSelectors();
// Store the class names set on the new mc
newMCClassName = this.frameMC.dom.className;
// Replace the new mc with the old mc
oldFrameMC.insertAfter(this.frameMC);
this.frameMC.remove();
// Restore the reference to the old frame mc as the framebody
this.frameBody = this.frameMC = oldFrameMC;
// Apply the new mc classes to the old mc element
oldFrameMC.dom.className = newMCClassName;
// Remove the old framing
if (wasTable) {
me.el.query('> table')[1].remove();
}
else {
if (oldFrameTL) {
oldFrameTL.remove();
}
if (oldFrameBL) {
oldFrameBL.remove();
}
oldFrameML.remove();
}
}
else {
// We were framed but not anymore. Move all content from the old frame to the body
}
}
else if (me.frame) {
this.applyRenderSelectors();
}
},
getFrameInfo: function() {
if (Ext.supports.CSS3BorderRadius) {
return false;
}
var me = this,
left = me.el.getStyle('background-position-x'),
top = me.el.getStyle('background-position-y'),
info, frameInfo = false, max;
// Some browsers dont support background-position-x and y, so for those
// browsers let's split background-position into two parts.
if (!left && !top) {
info = me.el.getStyle('background-position').split(' ');
left = info[0];
top = info[1];
}
// We actually pass a string in the form of '[type][tl][tr]px [type][br][bl]px' as
// the background position of this.el from the css to indicate to IE that this component needs
// framing. We parse it here and change the markup accordingly.
if (parseInt(left, 10) >= 1000000 && parseInt(top, 10) >= 1000000) {
max = Math.max;
frameInfo = {
// Table markup starts with 110, div markup with 100.
table: left.substr(0, 3) == '110',
// Determine if we are dealing with a horizontal or vertical component
vertical: top.substr(0, 3) == '110',
// Get and parse the different border radius sizes
top: max(left.substr(3, 2), left.substr(5, 2)),
right: max(left.substr(5, 2), top.substr(3, 2)),
bottom: max(top.substr(3, 2), top.substr(5, 2)),
left: max(top.substr(5, 2), left.substr(3, 2))
};
frameInfo.width = max(frameInfo.top, frameInfo.right, frameInfo.bottom, frameInfo.left);
// Just to be sure we set the background image of the el to none.
me.el.setStyle('background-image', 'none');
}
// This happens when you set frame: true explicitly without using the x-frame mixin in sass.
// This way IE can't figure out what sizes to use and thus framing can't work.
if (me.frame === true && !frameInfo) {
//<debug error>
Ext.Error.raise("You have set frame: true explicity on this component while it doesn't have any " +
"framing defined in the CSS template. In this case IE can't figure out what sizes " +
"to use and thus framing on this component will be disabled.");
//</debug>
}
me.frame = me.frame || !!frameInfo;
me.frameSize = frameInfo || false;
return frameInfo;
},
getFramePositions: function(frameInfo) {
var me = this,
frameWidth = frameInfo.width,
dock = me.dock,
positions, tc, bc, ml, mr;
if (frameInfo.vertical) {
tc = '0 -' + (frameWidth * 0) + 'px';
bc = '0 -' + (frameWidth * 1) + 'px';
if (dock && dock == "right") {
tc = 'right -' + (frameWidth * 0) + 'px';
bc = 'right -' + (frameWidth * 1) + 'px';
}
positions = {
tl: '0 -' + (frameWidth * 0) + 'px',
tr: '0 -' + (frameWidth * 1) + 'px',
bl: '0 -' + (frameWidth * 2) + 'px',
br: '0 -' + (frameWidth * 3) + 'px',
ml: '-' + (frameWidth * 1) + 'px 0',
mr: 'right 0',
tc: tc,
bc: bc
};
} else {
ml = '-' + (frameWidth * 0) + 'px 0';
mr = 'right 0';
if (dock && dock == "bottom") {
ml = 'left bottom';
mr = 'right bottom';
}
positions = {
tl: '0 -' + (frameWidth * 2) + 'px',
tr: 'right -' + (frameWidth * 3) + 'px',
bl: '0 -' + (frameWidth * 4) + 'px',
br: 'right -' + (frameWidth * 5) + 'px',
ml: ml,
mr: mr,
tc: '0 -' + (frameWidth * 0) + 'px',
bc: '0 -' + (frameWidth * 1) + 'px'
};
}
return positions;
},
/**
* @private
*/
getFrameTpl : function(table) {
return table ? this.getTpl('frameTableTpl') : this.getTpl('frameTpl');
},
/**
* Creates an array of class names from the configurations to add to this Component's `el` on render.
*
* Private, but (possibly) used by ComponentQuery for selection by class name if Component is not rendered.
*
* @return {String[]} An array of class names with which the Component's element will be rendered.
* @private
*/
initCls: function() {
var me = this,
cls = [];
cls.push(me.baseCls);
//<deprecated since=0.99>
if (Ext.isDefined(me.cmpCls)) {
if (Ext.isDefined(Ext.global.console)) {
Ext.global.console.warn('Ext.Component: cmpCls has been deprecated. Please use componentCls.');
}
me.componentCls = me.cmpCls;
delete me.cmpCls;
}
//</deprecated>
if (me.componentCls) {
cls.push(me.componentCls);
} else {
me.componentCls = me.baseCls;
}
if (me.cls) {
cls.push(me.cls);
delete me.cls;
}
return cls.concat(me.additionalCls);
},
/**
* Sets the UI for the component. This will remove any existing UIs on the component. It will also loop through any
* uiCls set on the component and rename them so they include the new UI
* @param {String} ui The new UI for the component
*/
setUI: function(ui) {
var me = this,
oldUICls = Ext.Array.clone(me.uiCls),
newUICls = [],
classes = [],
cls,
i;
//loop through all exisiting uiCls and update the ui in them
for (i = 0; i < oldUICls.length; i++) {
cls = oldUICls[i];
classes = classes.concat(me.removeClsWithUI(cls, true));
newUICls.push(cls);
}
if (classes.length) {
me.removeCls(classes);
}
//remove the UI from the element
me.removeUIFromElement();
//set the UI
me.ui = ui;
//add the new UI to the elemend
me.addUIToElement();
//loop through all exisiting uiCls and update the ui in them
classes = [];
for (i = 0; i < newUICls.length; i++) {
cls = newUICls[i];
classes = classes.concat(me.addClsWithUI(cls, true));
}
if (classes.length) {
me.addCls(classes);
}
},
/**
* Adds a cls to the uiCls array, which will also call {@link #addUIClsToElement} and adds to all elements of this
* component.
* @param {String/String[]} cls A string or an array of strings to add to the uiCls
* @param {Object} skip (Boolean) skip True to skip adding it to the class and do it later (via the return)
*/
addClsWithUI: function(cls, skip) {
var me = this,
classes = [],
i;
if (!Ext.isArray(cls)) {
cls = [cls];
}
for (i = 0; i < cls.length; i++) {
if (cls[i] && !me.hasUICls(cls[i])) {
me.uiCls = Ext.Array.clone(me.uiCls);
me.uiCls.push(cls[i]);
classes = classes.concat(me.addUIClsToElement(cls[i]));
}
}
if (skip !== true) {
me.addCls(classes);
}
return classes;
},
/**
* Removes a cls to the uiCls array, which will also call {@link #removeUIClsFromElement} and removes it from all
* elements of this component.
* @param {String/String[]} cls A string or an array of strings to remove to the uiCls
*/
removeClsWithUI: function(cls, skip) {
var me = this,
classes = [],
i;
if (!Ext.isArray(cls)) {
cls = [cls];
}
for (i = 0; i < cls.length; i++) {
if (cls[i] && me.hasUICls(cls[i])) {
me.uiCls = Ext.Array.remove(me.uiCls, cls[i]);
classes = classes.concat(me.removeUIClsFromElement(cls[i]));
}
}
if (skip !== true) {
me.removeCls(classes);
}
return classes;
},
/**
* Checks if there is currently a specified uiCls
* @param {String} cls The cls to check
*/
hasUICls: function(cls) {
var me = this,
uiCls = me.uiCls || [];
return Ext.Array.contains(uiCls, cls);
},
/**
* Method which adds a specified UI + uiCls to the components element. Can be overridden to remove the UI from more
* than just the components element.
* @param {String} ui The UI to remove from the element
*/
addUIClsToElement: function(cls, force) {
var me = this,
result = [],
frameElementCls = me.frameElementCls;
result.push(Ext.baseCSSPrefix + cls);
result.push(me.baseCls + '-' + cls);
result.push(me.baseCls + '-' + me.ui + '-' + cls);
if (!force && me.frame && !Ext.supports.CSS3BorderRadius) {
// define each element of the frame
var els = ['tl', 'tc', 'tr', 'ml', 'mc', 'mr', 'bl', 'bc', 'br'],
classes, i, j, el;
// loop through each of them, and if they are defined add the ui
for (i = 0; i < els.length; i++) {
el = me['frame' + els[i].toUpperCase()];
classes = [me.baseCls + '-' + me.ui + '-' + els[i], me.baseCls + '-' + me.ui + '-' + cls + '-' + els[i]];
if (el && el.dom) {
el.addCls(classes);
} else {
for (j = 0; j < classes.length; j++) {
if (Ext.Array.indexOf(frameElementCls[els[i]], classes[j]) == -1) {
frameElementCls[els[i]].push(classes[j]);
}
}
}
}
}
me.frameElementCls = frameElementCls;
return result;
},
/**
* Method which removes a specified UI + uiCls from the components element. The cls which is added to the element
* will be: `this.baseCls + '-' + ui`
* @param {String} ui The UI to add to the element
*/
removeUIClsFromElement: function(cls, force) {
var me = this,
result = [],
frameElementCls = me.frameElementCls;
result.push(Ext.baseCSSPrefix + cls);
result.push(me.baseCls + '-' + cls);
result.push(me.baseCls + '-' + me.ui + '-' + cls);
if (!force && me.frame && !Ext.supports.CSS3BorderRadius) {
// define each element of the frame
var els = ['tl', 'tc', 'tr', 'ml', 'mc', 'mr', 'bl', 'bc', 'br'],
i, el;
cls = me.baseCls + '-' + me.ui + '-' + cls + '-' + els[i];
// loop through each of them, and if they are defined add the ui
for (i = 0; i < els.length; i++) {
el = me['frame' + els[i].toUpperCase()];
if (el && el.dom) {
el.removeCls(cls);
} else {
Ext.Array.remove(frameElementCls[els[i]], cls);
}
}
}
me.frameElementCls = frameElementCls;
return result;
},
/**
* Method which adds a specified UI to the components element.
* @private
*/
addUIToElement: function(force) {
var me = this,
frameElementCls = me.frameElementCls;
me.addCls(me.baseCls + '-' + me.ui);
if (me.frame && !Ext.supports.CSS3BorderRadius) {
// define each element of the frame
var els = ['tl', 'tc', 'tr', 'ml', 'mc', 'mr', 'bl', 'bc', 'br'],
i, el, cls;
// loop through each of them, and if they are defined add the ui
for (i = 0; i < els.length; i++) {
el = me['frame' + els[i].toUpperCase()];
cls = me.baseCls + '-' + me.ui + '-' + els[i];
if (el) {
el.addCls(cls);
} else {
if (!Ext.Array.contains(frameElementCls[els[i]], cls)) {
frameElementCls[els[i]].push(cls);
}
}
}
}
},
/**
* Method which removes a specified UI from the components element.
* @private
*/
removeUIFromElement: function() {
var me = this,
frameElementCls = me.frameElementCls;
me.removeCls(me.baseCls + '-' + me.ui);
if (me.frame && !Ext.supports.CSS3BorderRadius) {
// define each element of the frame
var els = ['tl', 'tc', 'tr', 'ml', 'mc', 'mr', 'bl', 'bc', 'br'],
i, j, el, cls;
// loop through each of them, and if they are defined add the ui
for (i = 0; i < els.length; i++) {
el = me['frame' + els[i].toUpperCase()];
cls = me.baseCls + '-' + me.ui + '-' + els[i];
if (el) {
el.removeCls(cls);
} else {
Ext.Array.remove(frameElementCls[els[i]], cls);
}
}
}
},
getElConfig : function() {
if (Ext.isString(this.autoEl)) {
this.autoEl = {
tag: this.autoEl
};
}
var result = this.autoEl || {tag: 'div'};
result.id = this.id;
return result;
},
/**
* This function takes the position argument passed to onRender and returns a DOM element that you can use in the
* insertBefore.
* @param {String/Number/Ext.Element/HTMLElement} position Index, element id or element you want to put this
* component before.
* @return {HTMLElement} DOM element that you can use in the insertBefore
*/
getInsertPosition: function(position) {
// Convert the position to an element to insert before
if (position !== undefined) {
if (Ext.isNumber(position)) {
position = this.container.dom.childNodes[position];
}
else {
position = Ext.getDom(position);
}
}
return position;
},
/**
* Adds ctCls to container.
* @return {Ext.Element} The initialized container
* @private
*/
initContainer: function(container) {
var me = this;
// If you render a component specifying the el, we get the container
// of the el, and make sure we dont move the el around in the dom
// during the render
if (!container && me.el) {
container = me.el.dom.parentNode;
me.allowDomMove = false;
}
me.container = Ext.get(container);
if (me.ctCls) {
me.container.addCls(me.ctCls);
}
return me.container;
},
/**
* Initialized the renderData to be used when rendering the renderTpl.
* @return {Object} Object with keys and values that are going to be applied to the renderTpl
* @private
*/
initRenderData: function() {
var me = this;
return Ext.applyIf(me.renderData, {
id: me.id,
ui: me.ui,
uiCls: me.uiCls,
baseCls: me.baseCls,
componentCls: me.componentCls,
frame: me.frame
});
},
/**
* @private
*/
getTpl: function(name) {
var me = this,
prototype = me.self.prototype,
ownerPrototype,
tpl;
if (me.hasOwnProperty(name)) {
tpl = me[name];
if (tpl && !(tpl instanceof Ext.XTemplate)) {
me[name] = Ext.ClassManager.dynInstantiate('Ext.XTemplate', tpl);
}
return me[name];
}
if (!(prototype[name] instanceof Ext.XTemplate)) {
ownerPrototype = prototype;
do {
if (ownerPrototype.hasOwnProperty(name)) {
tpl = ownerPrototype[name];
if (tpl && !(tpl instanceof Ext.XTemplate)) {
ownerPrototype[name] = Ext.ClassManager.dynInstantiate('Ext.XTemplate', tpl);
break;
}
}
ownerPrototype = ownerPrototype.superclass;
} while (ownerPrototype);
}
return prototype[name];
},
/**
* Initializes the renderTpl.
* @return {Ext.XTemplate} The renderTpl XTemplate instance.
* @private
*/
initRenderTpl: function() {
return this.getTpl('renderTpl');
},
/**
* Converts style definitions to String.
* @return {String} A CSS style string with style, padding, margin and border.
* @private
*/
initStyles: function() {
var style = {},
me = this,
Element = Ext.Element;
if (Ext.isString(me.style)) {
style = Element.parseStyles(me.style);
} else {
style = Ext.apply({}, me.style);
}
// Convert the padding, margin and border properties from a space seperated string
// into a proper style string
if (me.padding !== undefined) {
style.padding = Element.unitizeBox((me.padding === true) ? 5 : me.padding);
}
if (me.margin !== undefined) {
style.margin = Element.unitizeBox((me.margin === true) ? 5 : me.margin);
}
delete me.style;
return style;
},
/**
* Initializes this components contents. It checks for the properties html, contentEl and tpl/data.
* @private
*/
initContent: function() {
var me = this,
target = me.getTargetEl(),
contentEl,
pre;
if (me.html) {
target.update(Ext.DomHelper.markup(me.html));
delete me.html;
}
if (me.contentEl) {
contentEl = Ext.get(me.contentEl);
pre = Ext.baseCSSPrefix;
contentEl.removeCls([pre + 'hidden', pre + 'hide-display', pre + 'hide-offsets', pre + 'hide-nosize']);
target.appendChild(contentEl.dom);
}
if (me.tpl) {
// Make sure this.tpl is an instantiated XTemplate
if (!me.tpl.isTemplate) {
me.tpl = Ext.create('Ext.XTemplate', me.tpl);
}
if (me.data) {
me.tpl[me.tplWriteMode](target, me.data);
delete me.data;
}
}
},
// @private
initEvents : function() {
var me = this,
afterRenderEvents = me.afterRenderEvents,
el,
property,
fn = function(listeners){
me.mon(el, listeners);
};
if (afterRenderEvents) {
for (property in afterRenderEvents) {
if (afterRenderEvents.hasOwnProperty(property)) {
el = me[property];
if (el && el.on) {
Ext.each(afterRenderEvents[property], fn);
}
}
}
}
},
/**
* Adds each argument passed to this method to the {@link #childEls} array.
*/
addChildEls: function () {
var me = this,
childEls = me.childEls || (me.childEls = []);
childEls.push.apply(childEls, arguments);
},
/**
* Removes items in the childEls array based on the return value of a supplied test function. The function is called
* with a entry in childEls and if the test function return true, that entry is removed. If false, that entry is
* kept.
* @param {Function} testFn The test function.
*/
removeChildEls: function (testFn) {
var me = this,
old = me.childEls,
keepers = (me.childEls = []),
n, i, cel;
for (i = 0, n = old.length; i < n; ++i) {
cel = old[i];
if (!testFn(cel)) {
keepers.push(cel);
}
}
},
/**
* Sets references to elements inside the component. This applies {@link #renderSelectors}
* as well as {@link #childEls}.
* @private
*/
applyRenderSelectors: function() {
var me = this,
childEls = me.childEls,
selectors = me.renderSelectors,
el = me.el,
dom = el.dom,
baseId, childName, childId, i, selector;
if (childEls) {
baseId = me.id + '-';
for (i = childEls.length; i--; ) {
childName = childId = childEls[i];
if (typeof(childName) != 'string') {
childId = childName.id || (baseId + childName.itemId);
childName = childName.name;
} else {
childId = baseId + childId;
}
// We don't use Ext.get because that is 3x (or more) slower on IE6-8. Since
// we know the el's are children of our el we use getById instead:
me[childName] = el.getById(childId);
}
}
// We still support renderSelectors. There are a few places in the framework that
// need them and they are a documented part of the API. In fact, we support mixing
// childEls and renderSelectors (no reason not to).
if (selectors) {
for (selector in selectors) {
if (selectors.hasOwnProperty(selector) && selectors[selector]) {
me[selector] = Ext.get(Ext.DomQuery.selectNode(selectors[selector], dom));
}
}
}
},
/**
* Tests whether this Component matches the selector string.
* @param {String} selector The selector string to test against.
* @return {Boolean} True if this Component matches the selector.
*/
is: function(selector) {
return Ext.ComponentQuery.is(this, selector);
},
/**
* Walks up the `ownerCt` axis looking for an ancestor Container which matches the passed simple selector.
*
* Example:
*
* var owningTabPanel = grid.up('tabpanel');
*
* @param {String} [selector] The simple selector to test.
* @return {Ext.container.Container} The matching ancestor Container (or `undefined` if no match was found).
*/
up: function(selector) {
var result = this.ownerCt;
if (selector) {
for (; result; result = result.ownerCt) {
if (Ext.ComponentQuery.is(result, selector)) {
return result;
}
}
}
return result;
},
/**
* Returns the next sibling of this Component.
*
* Optionally selects the next sibling which matches the passed {@link Ext.ComponentQuery ComponentQuery} selector.
*
* May also be refered to as **`next()`**
*
* Note that this is limited to siblings, and if no siblings of the item match, `null` is returned. Contrast with
* {@link #nextNode}
* @param {String} [selector] A {@link Ext.ComponentQuery ComponentQuery} selector to filter the following items.
* @return {Ext.Component} The next sibling (or the next sibling which matches the selector).
* Returns null if there is no matching sibling.
*/
nextSibling: function(selector) {
var o = this.ownerCt, it, last, idx, c;
if (o) {
it = o.items;
idx = it.indexOf(this) + 1;
if (idx) {
if (selector) {
for (last = it.getCount(); idx < last; idx++) {
if ((c = it.getAt(idx)).is(selector)) {
return c;
}
}
} else {
if (idx < it.getCount()) {
return it.getAt(idx);
}
}
}
}
return null;
},
/**
* Returns the previous sibling of this Component.
*
* Optionally selects the previous sibling which matches the passed {@link Ext.ComponentQuery ComponentQuery}
* selector.
*
* May also be refered to as **`prev()`**
*
* Note that this is limited to siblings, and if no siblings of the item match, `null` is returned. Contrast with
* {@link #previousNode}
* @param {String} [selector] A {@link Ext.ComponentQuery ComponentQuery} selector to filter the preceding items.
* @return {Ext.Component} The previous sibling (or the previous sibling which matches the selector).
* Returns null if there is no matching sibling.
*/
previousSibling: function(selector) {
var o = this.ownerCt, it, idx, c;
if (o) {
it = o.items;
idx = it.indexOf(this);
if (idx != -1) {
if (selector) {
for (--idx; idx >= 0; idx--) {
if ((c = it.getAt(idx)).is(selector)) {
return c;
}
}
} else {
if (idx) {
return it.getAt(--idx);
}
}
}
}
return null;
},
/**
* Returns the previous node in the Component tree in tree traversal order.
*
* Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will walk the
* tree in reverse order to attempt to find a match. Contrast with {@link #previousSibling}.
* @param {String} [selector] A {@link Ext.ComponentQuery ComponentQuery} selector to filter the preceding nodes.
* @return {Ext.Component} The previous node (or the previous node which matches the selector).
* Returns null if there is no matching node.
*/
previousNode: function(selector, includeSelf) {
var node = this,
result,
it, len, i;
// If asked to include self, test me
if (includeSelf && node.is(selector)) {
return node;
}
result = this.prev(selector);
if (result) {
return result;
}
if (node.ownerCt) {
for (it = node.ownerCt.items.items, i = Ext.Array.indexOf(it, node) - 1; i > -1; i--) {
if (it[i].query) {
result = it[i].query(selector);
result = result[result.length - 1];
if (result) {
return result;
}
}
}
return node.ownerCt.previousNode(selector, true);
}
},
/**
* Returns the next node in the Component tree in tree traversal order.
*
* Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will walk the
* tree to attempt to find a match. Contrast with {@link #nextSibling}.
* @param {String} [selector] A {@link Ext.ComponentQuery ComponentQuery} selector to filter the following nodes.
* @return {Ext.Component} The next node (or the next node which matches the selector).
* Returns null if there is no matching node.
*/
nextNode: function(selector, includeSelf) {
var node = this,
result,
it, len, i;
// If asked to include self, test me
if (includeSelf && node.is(selector)) {
return node;
}
result = this.next(selector);
if (result) {
return result;
}
if (node.ownerCt) {
for (it = node.ownerCt.items, i = it.indexOf(node) + 1, it = it.items, len = it.length; i < len; i++) {
if (it[i].down) {
result = it[i].down(selector);
if (result) {
return result;
}
}
}
return node.ownerCt.nextNode(selector);
}
},
/**
* Retrieves the id of this component. Will autogenerate an id if one has not already been set.
* @return {String}
*/
getId : function() {
return this.id || (this.id = 'ext-comp-' + (this.getAutoId()));
},
getItemId : function() {
return this.itemId || this.id;
},
/**
* Retrieves the top level element representing this component.
* @return {Ext.core.Element}
*/
getEl : function() {
return this.el;
},
/**
* This is used to determine where to insert the 'html', 'contentEl' and 'items' in this component.
* @private
*/
getTargetEl: function() {
return this.frameBody || this.el;
},
/**
* Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
* from the xtype (default) or whether it is directly of the xtype specified (shallow = true).
*
* **If using your own subclasses, be aware that a Component must register its own xtype to participate in
* determination of inherited xtypes.**
*
* For a list of all available xtypes, see the {@link Ext.Component} header.
*
* Example usage:
*
* var t = new Ext.form.field.Text();
* var isText = t.isXType('textfield'); // true
* var isBoxSubclass = t.isXType('field'); // true, descended from Ext.form.field.Base
* var isBoxInstance = t.isXType('field', true); // false, not a direct Ext.form.field.Base instance
*
* @param {String} xtype The xtype to check for this Component
* @param {Boolean} [shallow=false] True to check whether this Component is directly of the specified xtype, false to
* check whether this Component is descended from the xtype.
* @return {Boolean} True if this component descends from the specified xtype, false otherwise.
*/
isXType: function(xtype, shallow) {
//assume a string by default
if (Ext.isFunction(xtype)) {
xtype = xtype.xtype;
//handle being passed the class, e.g. Ext.Component
} else if (Ext.isObject(xtype)) {
xtype = xtype.statics().xtype;
//handle being passed an instance
}
return !shallow ? ('/' + this.getXTypes() + '/').indexOf('/' + xtype + '/') != -1: this.self.xtype == xtype;
},
/**
* Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all available xtypes, see the
* {@link Ext.Component} header.
*
* **If using your own subclasses, be aware that a Component must register its own xtype to participate in
* determination of inherited xtypes.**
*
* Example usage:
*
* var t = new Ext.form.field.Text();
* alert(t.getXTypes()); // alerts 'component/field/textfield'
*
* @return {String} The xtype hierarchy string
*/
getXTypes: function() {
var self = this.self,
xtypes, parentPrototype, parentXtypes;
if (!self.xtypes) {
xtypes = [];
parentPrototype = this;
while (parentPrototype) {
parentXtypes = parentPrototype.xtypes;
if (parentXtypes !== undefined) {
xtypes.unshift.apply(xtypes, parentXtypes);
}
parentPrototype = parentPrototype.superclass;
}
self.xtypeChain = xtypes;
self.xtypes = xtypes.join('/');
}
return self.xtypes;
},
/**
* Update the content area of a component.
* @param {String/Object} htmlOrData If this component has been configured with a template via the tpl config then
* it will use this argument as data to populate the template. If this component was not configured with a template,
* the components content area will be updated via Ext.Element update
* @param {Boolean} [loadScripts=false] Only legitimate when using the html configuration.
* @param {Function} [callback] Only legitimate when using the html configuration. Callback to execute when
* scripts have finished loading
*/
update : function(htmlOrData, loadScripts, cb) {
var me = this;
if (me.tpl && !Ext.isString(htmlOrData)) {
me.data = htmlOrData;
if (me.rendered) {
me.tpl[me.tplWriteMode](me.getTargetEl(), htmlOrData || {});
}
} else {
me.html = Ext.isObject(htmlOrData) ? Ext.DomHelper.markup(htmlOrData) : htmlOrData;
if (me.rendered) {
me.getTargetEl().update(me.html, loadScripts, cb);
}
}
if (me.rendered) {
me.doComponentLayout();
}
},
/**
* Convenience function to hide or show this component by boolean.
* @param {Boolean} visible True to show, false to hide
* @return {Ext.Component} this
*/
setVisible : function(visible) {
return this[visible ? 'show': 'hide']();
},
/**
* Returns true if this component is visible.
*
* @param {Boolean} [deep=false] Pass `true` to interrogate the visibility status of all parent Containers to
* determine whether this Component is truly visible to the user.
*
* Generally, to determine whether a Component is hidden, the no argument form is needed. For example when creating
* dynamically laid out UIs in a hidden Container before showing them.
*
* @return {Boolean} True if this component is visible, false otherwise.
*/
isVisible: function(deep) {
var me = this,
child = me,
visible = !me.hidden,
ancestor = me.ownerCt;
// Clear hiddenOwnerCt property
me.hiddenAncestor = false;
if (me.destroyed) {
return false;
}
if (deep && visible && me.rendered && ancestor) {
while (ancestor) {
// If any ancestor is hidden, then this is hidden.
// If an ancestor Panel (only Panels have a collapse method) is collapsed,
// then its layoutTarget (body) is hidden, so this is hidden unless its within a
// docked item; they are still visible when collapsed (Unless they themseves are hidden)
if (ancestor.hidden || (ancestor.collapsed &&
!(ancestor.getDockedItems && Ext.Array.contains(ancestor.getDockedItems(), child)))) {
// Store hiddenOwnerCt property if needed
me.hiddenAncestor = ancestor;
visible = false;
break;
}
child = ancestor;
ancestor = ancestor.ownerCt;
}
}
return visible;
},
/**
* Enable the component
* @param {Boolean} [silent=false] Passing true will supress the 'enable' event from being fired.
*/
enable: function(silent) {
var me = this;
if (me.rendered) {
me.el.removeCls(me.disabledCls);
me.el.dom.disabled = false;
me.onEnable();
}
me.disabled = false;
if (silent !== true) {
me.fireEvent('enable', me);
}
return me;
},
/**
* Disable the component.
* @param {Boolean} [silent=false] Passing true will supress the 'disable' event from being fired.
*/
disable: function(silent) {
var me = this;
if (me.rendered) {
me.el.addCls(me.disabledCls);
me.el.dom.disabled = true;
me.onDisable();
}
me.disabled = true;
if (silent !== true) {
me.fireEvent('disable', me);
}
return me;
},
// @private
onEnable: function() {
if (this.maskOnDisable) {
this.el.unmask();
}
},
// @private
onDisable : function() {
if (this.maskOnDisable) {
this.el.mask();
}
},
/**
* Method to determine whether this Component is currently disabled.
* @return {Boolean} the disabled state of this Component.
*/
isDisabled : function() {
return this.disabled;
},
/**
* Enable or disable the component.
* @param {Boolean} disabled True to disable.
*/
setDisabled : function(disabled) {
return this[disabled ? 'disable': 'enable']();
},
/**
* Method to determine whether this Component is currently set to hidden.
* @return {Boolean} the hidden state of this Component.
*/
isHidden : function() {
return this.hidden;
},
/**
* Adds a CSS class to the top level element representing this component.
* @param {String} cls The CSS class name to add
* @return {Ext.Component} Returns the Component to allow method chaining.
*/
addCls : function(className) {
var me = this;
if (!className) {
return me;
}
if (!Ext.isArray(className)){
className = className.replace(me.trimRe, '').split(me.spacesRe);
}
if (me.rendered) {
me.el.addCls(className);
}
else {
me.additionalCls = Ext.Array.unique(me.additionalCls.concat(className));
}
return me;
},
/**
* Adds a CSS class to the top level element representing this component.
* @param {String} cls The CSS class name to add
* @return {Ext.Component} Returns the Component to allow method chaining.
*/
addClass : function() {
return this.addCls.apply(this, arguments);
},
/**
* Removes a CSS class from the top level element representing this component.
* @param {Object} className
* @return {Ext.Component} Returns the Component to allow method chaining.
*/
removeCls : function(className) {
var me = this;
if (!className) {
return me;
}
if (!Ext.isArray(className)){
className = className.replace(me.trimRe, '').split(me.spacesRe);
}
if (me.rendered) {
me.el.removeCls(className);
}
else if (me.additionalCls.length) {
Ext.each(className, function(cls) {
Ext.Array.remove(me.additionalCls, cls);
});
}
return me;
},
//<debug>
removeClass : function() {
if (Ext.isDefined(Ext.global.console)) {
Ext.global.console.warn('Ext.Component: removeClass has been deprecated. Please use removeCls.');
}
return this.removeCls.apply(this, arguments);
},
//</debug>
addOverCls: function() {
var me = this;
if (!me.disabled) {
me.el.addCls(me.overCls);
}
},
removeOverCls: function() {
this.el.removeCls(this.overCls);
},
addListener : function(element, listeners, scope, options) {
var me = this,
fn,
option;
if (Ext.isString(element) && (Ext.isObject(listeners) || options && options.element)) {
if (options.element) {
fn = listeners;
listeners = {};
listeners[element] = fn;
element = options.element;
if (scope) {
listeners.scope = scope;
}
for (option in options) {
if (options.hasOwnProperty(option)) {
if (me.eventOptionsRe.test(option)) {
listeners[option] = options[option];
}
}
}
}
// At this point we have a variable called element,
// and a listeners object that can be passed to on
if (me[element] && me[element].on) {
me.mon(me[element], listeners);
} else {
me.afterRenderEvents = me.afterRenderEvents || {};
if (!me.afterRenderEvents[element]) {
me.afterRenderEvents[element] = [];
}
me.afterRenderEvents[element].push(listeners);
}
}
return me.mixins.observable.addListener.apply(me, arguments);
},
// inherit docs
removeManagedListenerItem: function(isClear, managedListener, item, ename, fn, scope){
var me = this,
element = managedListener.options ? managedListener.options.element : null;
if (element) {
element = me[element];
if (element && element.un) {
if (isClear || (managedListener.item === item && managedListener.ename === ename && (!fn || managedListener.fn === fn) && (!scope || managedListener.scope === scope))) {
element.un(managedListener.ename, managedListener.fn, managedListener.scope);
if (!isClear) {
Ext.Array.remove(me.managedListeners, managedListener);
}
}
}
} else {
return me.mixins.observable.removeManagedListenerItem.apply(me, arguments);
}
},
/**
* Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.
* @return {Ext.container.Container} the Container which owns this Component.
*/
getBubbleTarget : function() {
return this.ownerCt;
},
/**
* Method to determine whether this Component is floating.
* @return {Boolean} the floating state of this component.
*/
isFloating : function() {
return this.floating;
},
/**
* Method to determine whether this Component is draggable.
* @return {Boolean} the draggable state of this component.
*/
isDraggable : function() {
return !!this.draggable;
},
/**
* Method to determine whether this Component is droppable.
* @return {Boolean} the droppable state of this component.
*/
isDroppable : function() {
return !!this.droppable;
},
/**
* @private
* Method to manage awareness of when components are added to their
* respective Container, firing an added event.
* References are established at add time rather than at render time.
* @param {Ext.container.Container} container Container which holds the component
* @param {Number} pos Position at which the component was added
*/
onAdded : function(container, pos) {
this.ownerCt = container;
this.fireEvent('added', this, container, pos);
},
/**
* @private
* Method to manage awareness of when components are removed from their
* respective Container, firing an removed event. References are properly
* cleaned up after removing a component from its owning container.
*/
onRemoved : function() {
var me = this;
me.fireEvent('removed', me, me.ownerCt);
delete me.ownerCt;
},
// @private
beforeDestroy : Ext.emptyFn,
// @private
// @private
onResize : Ext.emptyFn,
/**
* Sets the width and height of this Component. This method fires the {@link #resize} event. This method can accept
* either width and height as separate arguments, or you can pass a size object like `{width:10, height:20}`.
*
* @param {Number/String/Object} width The new width to set. This may be one of:
*
* - A Number specifying the new width in the {@link #getEl Element}'s {@link Ext.Element#defaultUnit}s (by default, pixels).
* - A String used to set the CSS width style.
* - A size object in the format `{width: widthValue, height: heightValue}`.
* - `undefined` to leave the width unchanged.
*
* @param {Number/String} height The new height to set (not required if a size object is passed as the first arg).
* This may be one of:
*
* - A Number specifying the new height in the {@link #getEl Element}'s {@link Ext.Element#defaultUnit}s (by default, pixels).
* - A String used to set the CSS height style. Animation may **not** be used.
* - `undefined` to leave the height unchanged.
*
* @return {Ext.Component} this
*/
setSize : function(width, height) {
var me = this,
layoutCollection;
// support for standard size objects
if (Ext.isObject(width)) {
height = width.height;
width = width.width;
}
// Constrain within configured maxima
if (Ext.isNumber(width)) {
width = Ext.Number.constrain(width, me.minWidth, me.maxWidth);
}
if (Ext.isNumber(height)) {
height = Ext.Number.constrain(height, me.minHeight, me.maxHeight);
}
if (!me.rendered || !me.isVisible()) {
// If an ownerCt is hidden, add my reference onto the layoutOnShow stack. Set the needsLayout flag.
if (me.hiddenAncestor) {
layoutCollection = me.hiddenAncestor.layoutOnShow;
layoutCollection.remove(me);
layoutCollection.add(me);
}
me.needsLayout = {
width: width,
height: height,
isSetSize: true
};
if (!me.rendered) {
me.width = (width !== undefined) ? width : me.width;
me.height = (height !== undefined) ? height : me.height;
}
return me;
}
me.doComponentLayout(width, height, true);
return me;
},
isFixedWidth: function() {
var me = this,
layoutManagedWidth = me.layoutManagedWidth;
if (Ext.isDefined(me.width) || layoutManagedWidth == 1) {
return true;
}
if (layoutManagedWidth == 2) {
return false;
}
return (me.ownerCt && me.ownerCt.isFixedWidth());
},
isFixedHeight: function() {
var me = this,
layoutManagedHeight = me.layoutManagedHeight;
if (Ext.isDefined(me.height) || layoutManagedHeight == 1) {
return true;
}
if (layoutManagedHeight == 2) {
return false;
}
return (me.ownerCt && me.ownerCt.isFixedHeight());
},
setCalculatedSize : function(width, height, callingContainer) {
var me = this,
layoutCollection;
// support for standard size objects
if (Ext.isObject(width)) {
callingContainer = width.ownerCt;
height = width.height;
width = width.width;
}
// Constrain within configured maxima
if (Ext.isNumber(width)) {
width = Ext.Number.constrain(width, me.minWidth, me.maxWidth);
}
if (Ext.isNumber(height)) {
height = Ext.Number.constrain(height, me.minHeight, me.maxHeight);
}
if (!me.rendered || !me.isVisible()) {
// If an ownerCt is hidden, add my reference onto the layoutOnShow stack. Set the needsLayout flag.
if (me.hiddenAncestor) {
layoutCollection = me.hiddenAncestor.layoutOnShow;
layoutCollection.remove(me);
layoutCollection.add(me);
}
me.needsLayout = {
width: width,
height: height,
isSetSize: false,
ownerCt: callingContainer
};
return me;
}
me.doComponentLayout(width, height, false, callingContainer);
return me;
},
/**
* This method needs to be called whenever you change something on this component that requires the Component's
* layout to be recalculated.
* @param {Object} width
* @param {Object} height
* @param {Object} isSetSize
* @param {Object} callingContainer
* @return {Ext.container.Container} this
*/
doComponentLayout : function(width, height, isSetSize, callingContainer) {
var me = this,
componentLayout = me.getComponentLayout(),
lastComponentSize = componentLayout.lastComponentSize || {
width: undefined,
height: undefined
};
// collapsed state is not relevant here, so no testing done.
// Only Panels have a collapse method, and that just sets the width/height such that only
// a single docked Header parallel to the collapseTo side are visible, and the Panel body is hidden.
if (me.rendered && componentLayout) {
// If no width passed, then only insert a value if the Component is NOT ALLOWED to autowidth itself.
if (!Ext.isDefined(width)) {
if (me.isFixedWidth()) {
width = Ext.isDefined(me.width) ? me.width : lastComponentSize.width;
}
}
// If no height passed, then only insert a value if the Component is NOT ALLOWED to autoheight itself.
if (!Ext.isDefined(height)) {
if (me.isFixedHeight()) {
height = Ext.isDefined(me.height) ? me.height : lastComponentSize.height;
}
}
if (isSetSize) {
me.width = width;
me.height = height;
}
componentLayout.layout(width, height, isSetSize, callingContainer);
}
return me;
},
/**
* Forces this component to redo its componentLayout.
*/
forceComponentLayout: function () {
this.doComponentLayout();
},
// @private
setComponentLayout : function(layout) {
var currentLayout = this.componentLayout;
if (currentLayout && currentLayout.isLayout && currentLayout != layout) {
currentLayout.setOwner(null);
}
this.componentLayout = layout;
layout.setOwner(this);
},
getComponentLayout : function() {
var me = this;
if (!me.componentLayout || !me.componentLayout.isLayout) {
me.setComponentLayout(Ext.layout.Layout.create(me.componentLayout, 'autocomponent'));
}
return me.componentLayout;
},
/**
* Occurs after componentLayout is run.
* @param {Number} adjWidth The box-adjusted width that was set
* @param {Number} adjHeight The box-adjusted height that was set
* @param {Boolean} isSetSize Whether or not the height/width are stored on the component permanently
* @param {Ext.Component} callingContainer Container requesting the layout. Only used when isSetSize is false.
*/
afterComponentLayout: function(width, height, isSetSize, callingContainer) {
var me = this,
layout = me.componentLayout,
oldSize = me.preLayoutSize;
++me.componentLayoutCounter;
if (!oldSize || ((width !== oldSize.width) || (height !== oldSize.height))) {
me.fireEvent('resize', me, width, height);
}
},
/**
* Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout from
* being executed.
* @param {Number} adjWidth The box-adjusted width that was set
* @param {Number} adjHeight The box-adjusted height that was set
* @param {Boolean} isSetSize Whether or not the height/width are stored on the component permanently
* @param {Ext.Component} callingContainer Container requesting sent the layout. Only used when isSetSize is false.
*/
beforeComponentLayout: function(width, height, isSetSize, callingContainer) {
this.preLayoutSize = this.componentLayout.lastComponentSize;
return true;
},
/**
* Sets the left and top of the component. To set the page XY position instead, use
* {@link Ext.Component#setPagePosition setPagePosition}. This method fires the {@link #move} event.
* @param {Number} left The new left
* @param {Number} top The new top
* @return {Ext.Component} this
*/
setPosition : function(x, y) {
var me = this;
if (Ext.isObject(x)) {
y = x.y;
x = x.x;
}
if (!me.rendered) {
return me;
}
if (x !== undefined || y !== undefined) {
me.el.setBox(x, y);
me.onPosition(x, y);
me.fireEvent('move', me, x, y);
}
return me;
},
/**
* @private
* Called after the component is moved, this method is empty by default but can be implemented by any
* subclass that needs to perform custom logic after a move occurs.
* @param {Number} x The new x position
* @param {Number} y The new y position
*/
onPosition: Ext.emptyFn,
/**
* Sets the width of the component. This method fires the {@link #resize} event.
*
* @param {Number} width The new width to setThis may be one of:
*
* - A Number specifying the new width in the {@link #getEl Element}'s {@link Ext.Element#defaultUnit}s (by default, pixels).
* - A String used to set the CSS width style.
*
* @return {Ext.Component} this
*/
setWidth : function(width) {
return this.setSize(width);
},
/**
* Sets the height of the component. This method fires the {@link #resize} event.
*
* @param {Number} height The new height to set. This may be one of:
*
* - A Number specifying the new height in the {@link #getEl Element}'s {@link Ext.Element#defaultUnit}s (by default, pixels).
* - A String used to set the CSS height style.
* - _undefined_ to leave the height unchanged.
*
* @return {Ext.Component} this
*/
setHeight : function(height) {
return this.setSize(undefined, height);
},
/**
* Gets the current size of the component's underlying element.
* @return {Object} An object containing the element's size {width: (element width), height: (element height)}
*/
getSize : function() {
return this.el.getSize();
},
/**
* Gets the current width of the component's underlying element.
* @return {Number}
*/
getWidth : function() {
return this.el.getWidth();
},
/**
* Gets the current height of the component's underlying element.
* @return {Number}
*/
getHeight : function() {
return this.el.getHeight();
},
/**
* Gets the {@link Ext.ComponentLoader} for this Component.
* @return {Ext.ComponentLoader} The loader instance, null if it doesn't exist.
*/
getLoader: function(){
var me = this,
autoLoad = me.autoLoad ? (Ext.isObject(me.autoLoad) ? me.autoLoad : {url: me.autoLoad}) : null,
loader = me.loader || autoLoad;
if (loader) {
if (!loader.isLoader) {
me.loader = Ext.create('Ext.ComponentLoader', Ext.apply({
target: me,
autoLoad: autoLoad
}, loader));
} else {
loader.setTarget(me);
}
return me.loader;
}
return null;
},
/**
* This method allows you to show or hide a LoadMask on top of this component.
*
* @param {Boolean/Object/String} load True to show the default LoadMask, a config object that will be passed to the
* LoadMask constructor, or a message String to show. False to hide the current LoadMask.
* @param {Boolean} [targetEl=false] True to mask the targetEl of this Component instead of the `this.el`. For example,
* setting this to true on a Panel will cause only the body to be masked.
* @return {Ext.LoadMask} The LoadMask instance that has just been shown.
*/
setLoading : function(load, targetEl) {
var me = this,
config;
if (me.rendered) {
if (load !== false && !me.collapsed) {
if (Ext.isObject(load)) {
config = load;
}
else if (Ext.isString(load)) {
config = {msg: load};
}
else {
config = {};
}
me.loadMask = me.loadMask || Ext.create('Ext.LoadMask', targetEl ? me.getTargetEl() : me.el, config);
me.loadMask.show();
} else if (me.loadMask) {
Ext.destroy(me.loadMask);
me.loadMask = null;
}
}
return me.loadMask;
},
/**
* Sets the dock position of this component in its parent panel. Note that this only has effect if this item is part
* of the dockedItems collection of a parent that has a DockLayout (note that any Panel has a DockLayout by default)
* @param {Object} dock The dock position.
* @param {Boolean} [layoutParent=false] True to re-layout parent.
* @return {Ext.Component} this
*/
setDocked : function(dock, layoutParent) {
var me = this;
me.dock = dock;
if (layoutParent && me.ownerCt && me.rendered) {
me.ownerCt.doComponentLayout();
}
return me;
},
onDestroy : function() {
var me = this;
if (me.monitorResize && Ext.EventManager.resizeEvent) {
Ext.EventManager.resizeEvent.removeListener(me.setSize, me);
}
// Destroying the floatingItems ZIndexManager will also destroy descendant floating Components
Ext.destroy(
me.componentLayout,
me.loadMask,
me.floatingItems
);
},
/**
* Remove any references to elements added via renderSelectors/childEls
* @private
*/
cleanElementRefs: function(){
var me = this,
i = 0,
childEls = me.childEls,
selectors = me.renderSelectors,
selector,
name,
len;
if (me.rendered) {
if (childEls) {
for (len = childEls.length; i < len; ++i) {
name = childEls[i];
if (typeof(name) != 'string') {
name = name.name;
}
delete me[name];
}
}
if (selectors) {
for (selector in selectors) {
if (selectors.hasOwnProperty(selector)) {
delete me[selector];
}
}
}
}
delete me.rendered;
delete me.el;
delete me.frameBody;
},
/**
* Destroys the Component.
*/
destroy : function() {
var me = this;
if (!me.isDestroyed) {
if (me.fireEvent('beforedestroy', me) !== false) {
me.destroying = true;
me.beforeDestroy();
if (me.floating) {
delete me.floatParent;
// A zIndexManager is stamped into a *floating* Component when it is added to a Container.
// If it has no zIndexManager at render time, it is assigned to the global Ext.WindowManager instance.
if (me.zIndexManager) {
me.zIndexManager.unregister(me);
}
} else if (me.ownerCt && me.ownerCt.remove) {
me.ownerCt.remove(me, false);
}
me.onDestroy();
// Attempt to destroy all plugins
Ext.destroy(me.plugins);
if (me.rendered) {
me.el.remove();
}
me.fireEvent('destroy', me);
Ext.ComponentManager.unregister(me);
me.mixins.state.destroy.call(me);
me.clearListeners();
// make sure we clean up the element references after removing all events
me.cleanElementRefs();
me.destroying = false;
me.isDestroyed = true;
}
}
},
/**
* Retrieves a plugin by its pluginId which has been bound to this component.
* @param {Object} pluginId
* @return {Ext.AbstractPlugin} plugin instance.
*/
getPlugin: function(pluginId) {
var i = 0,
plugins = this.plugins,
ln = plugins.length;
for (; i < ln; i++) {
if (plugins[i].pluginId === pluginId) {
return plugins[i];
}
}
},
/**
* Determines whether this component is the descendant of a particular container.
* @param {Ext.Container} container
* @return {Boolean} True if it is.
*/
isDescendantOf: function(container) {
return !!this.findParentBy(function(p){
return p === container;
});
}
}, function() {
this.createAlias({
on: 'addListener',
prev: 'previousSibling',
next: 'nextSibling'
});
});
|
frontend/src/pages/index.js | jjasonclark/GLAD-to-JAM-on-Docker | import React from 'react';
import Home from './home';
import Signup from './signup';
import Login from './login';
import Logout from './logout';
import { Route } from 'react-router-dom'
import './index.css';
const App = () => (
<div className='App'>
<Route exact path="/" component={Home} />
<Route path="/signup" component={Signup} />
<Route path="/login" component={Login} />
<Route path="/logout" component={Logout} />
</div>
);
export default App;
|
src/components/views/donor/DonorConfirmation.js | jennywin/donate-for-good | import React, { Component } from 'react';
export default class DonorConfirmation extends Component {
render() {
return (
<div>
<h2>
<span>Thank you for donating your items to this charity.</span>
<span>Below are the details of the drop-off location.</span>
</h2>
<h3>Drop-Off Location:</h3>
<p>123 Mission St.</p>
<p>San Francisco, CA 94321</p>
<h3>Location Hours:</h3>
<p>Monday - Friday: 9am - 6pm</p>
<p>Saturday & Sunday: 10am - 4pm</p>
<h3>Contact:</h3>
<p>123-456-7890</p>
</div>
);
}
}
|
lib/components/notifications.js | ppot/hyper | import React from 'react';
import {decorate} from '../utils/plugins';
import Notification_ from './notification';
const Notification = decorate(Notification_, 'Notification');
export default class Notifications extends React.PureComponent {
render() {
return (
<div className="notifications_view">
{this.props.customChildrenBefore}
{this.props.fontShowing && (
<Notification
key="font"
backgroundColor="rgba(255, 255, 255, .2)"
text={`${this.props.fontSize}px`}
userDismissable={false}
onDismiss={this.props.onDismissFont}
dismissAfter={1000}
/>
)}
{this.props.resizeShowing && (
<Notification
key="resize"
backgroundColor="rgba(255, 255, 255, .2)"
text={`${this.props.cols}x${this.props.rows}`}
userDismissable={false}
onDismiss={this.props.onDismissResize}
dismissAfter={1000}
/>
)}
{this.props.messageShowing && (
<Notification
key="message"
backgroundColor="#FE354E"
text={this.props.messageText}
onDismiss={this.props.onDismissMessage}
userDismissable={this.props.messageDismissable}
userDismissColor="#AA2D3C"
>
{this.props.messageURL
? [
this.props.messageText,
' (',
<a
key="link"
style={{color: '#fff'}}
onClick={ev => {
window.require('electron').shell.openExternal(ev.target.href);
ev.preventDefault();
}}
href={this.props.messageURL}
>
more
</a>,
')'
]
: null}
</Notification>
)}
{this.props.updateShowing && (
<Notification
key="update"
backgroundColor="#18E179"
color="#000"
text={`Version ${this.props.updateVersion} ready`}
onDismiss={this.props.onDismissUpdate}
userDismissable
>
Version <b>{this.props.updateVersion}</b> ready.
{this.props.updateNote && ` ${this.props.updateNote.trim().replace(/\.$/, '')}`} (<a
style={{color: '#000'}}
onClick={ev => {
window.require('electron').shell.openExternal(ev.target.href);
ev.preventDefault();
}}
href={`https://github.com/zeit/hyper/releases/tag/${this.props.updateVersion}`}
>
notes
</a>).{' '}
{this.props.updateCanInstall ? (
<a
style={{
cursor: 'pointer',
textDecoration: 'underline',
fontWeight: 'bold'
}}
onClick={this.props.onUpdateInstall}
>
Restart
</a>
) : (
<a
style={{
color: '#000',
cursor: 'pointer',
textDecoration: 'underline',
fontWeight: 'bold'
}}
onClick={ev => {
window.require('electron').shell.openExternal(ev.target.href);
ev.preventDefault();
}}
href={this.props.updateReleaseUrl}
>
Download
</a>
)}.{' '}
</Notification>
)}
{this.props.customChildren}
<style jsx>{`
.notifications_view {
position: fixed;
bottom: 20px;
right: 20px;
}
`}</style>
</div>
);
}
}
|
src/pages/contact.js | epeterson320/epeterson320.github.io | import React from 'react';
import Page from '../components/Page';
import { Title } from '../components/titles';
import SEO from '../components/SEO';
const ContactPage = () => (
<Page>
<SEO title="Contact" />
<Title>I'd love to get in touch.</Title>
<NetlifyForm name="contact">
<HiddenInput label="Form Name" name="form-name" value="contact" />
<LabeledInput type="text" name="name" label="Name" autoFocus />
<LabeledInput type="email" name="email" label="Email" />
<LabeledInput
name="message"
label="Message"
tag="textarea"
style={{ width: '100%' }}
rows={5}
/>
<button style={{ display: 'block' }} type="submit">
Send
</button>
</NetlifyForm>
</Page>
);
const NetlifyForm = ({ name, children }) => (
<form
name={name}
method="POST"
data-netlify
data-netlify-honeypot="eric-says-plz-no-bots"
style={{ fontFamily: 'var(--sans-stack)' }}
>
{children}
</form>
);
const HiddenInput = ({ label, name, value }) => (
<label style={{ display: 'none' }}>
{label}
<input type="hidden" name={name} value={value} />
</label>
);
const LabeledInput = ({ label, tag: Tag = 'input', ...inputProps }) => (
<label
style={{
display: 'block',
color: 'darkslategray',
fontSize: 'var(--fs-neg1)',
fontWeight: 'bold',
marginBottom: '0.5rem',
}}
>
{label}
<Tag {...inputProps} />
</label>
);
export default ContactPage;
|
src/index.js | aspsoluciones/mcw-client | import React from 'react';
import {render} from 'react-dom';
import { Provider } from 'react-redux';
import { Router, Route, hashHistory, History } from 'react-router'
import App from './containers/App';
import Public from './containers/Public';
import Dashboard from './containers/Dashboard';
import Login from './containers/Login';
import Forbidden from './containers/Forbidden';
import Appointment from './containers/Appointment';
import Confirmation from './containers/Confirmation';
import Checkout from './containers/Checkout';
import Auth from './containers/Auth';
import AppointmentSuccessContainer from './containers/AppointmentSuccess';
import Register from './containers/Register';
import configureStore from './store/configureStore';
import injectTapEventPlugin from 'react-tap-event-plugin';
// import '../node_modules/jquery/dist/jquery';
import 'file?name=libphonenumber.js!../node_modules/react-intl-tel-input/dist/libphonenumber.js';
// require('../semantic/dist/semantic.min.js');
// require('../semantic/dist/semantic.min.css');
require('eventsource-polyfill');
require('leaflet');
require('./configs/axios.config');
const store = configureStore();
injectTapEventPlugin();
import './styles/styles.scss'; //Yep, that's right. You can import SASS/CSS files too! Webpack will run the associated loader and plug this into the page.
render(
<Provider store={store}>
<Router onUpdate={() => window.scrollTo(0, 0)} history={hashHistory}>
<Route name="forbidden" component={Forbidden}/>
<Route name="doctor" path="/" component={Public}>
<Route name="confirmation" path="/confirmation/:confirmationId" component={Confirmation}/>
<Route name="appointments" path="/:doctorUsername" component={Appointment}/>
<Route name="appointmentsWidget" path="/:doctorUsername?widget=:widget" component={Appointment}/>
<Route name="checkout" path="/:doctorUsername/appointment/checkout" component={Checkout}/>
<Route name="checkout" path="/appointment/success" component={AppointmentSuccessContainer}/>
</Route>
</Router>
</Provider>, document.getElementById('app')
);
|
test/TabsSpec.js | deerawan/react-bootstrap | import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import Col from '../src/Col';
import Grid from '../src/Grid';
import Nav from '../src/Nav';
import NavItem from '../src/NavItem';
import Row from '../src/Row';
import Tab from '../src/Tab';
import Tabs from '../src/Tabs';
import ValidComponentChildren from '../src/utils/ValidComponentChildren';
import { render } from './helpers';
describe('Tabs', function () {
it('Should show the correct tab', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={1}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.equal(panes[0].props.active, true);
assert.equal(panes[1].props.active, false);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
assert.equal(tabs.refs.tabs.props.activeKey, 1);
});
it('Should only show the tabs with `Tab.props.title` set', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={3}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab eventKey={2}>Tab 2 content</Tab>
<Tab title="Tab 2" eventKey={3}>Tab 3 content</Tab>
</Tabs>
);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
assert.equal(ValidComponentChildren.numberOf(instance.refs.tabs.props.children), 2);
assert.equal(tabs.refs.tabs.props.activeKey, 3);
});
it('Should allow tab to have React components', function () {
let tabTitle = (
<strong className="special-tab">Tab 2</strong>
);
let instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={2}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title={tabTitle} eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance.refs.tabs, 'special-tab'));
});
it('Should call onSelect when tab is selected', function (done) {
function onSelect(key) {
assert.equal(key, '2');
done();
}
let tab2 = <span className="tab2">Tab2</span>;
let instance = ReactTestUtils.renderIntoDocument(
<Tabs onSelect={onSelect} activeKey={1}>
<Tab title="Tab 1" eventKey='1'>Tab 1 content</Tab>
<Tab title={tab2} eventKey='2'>Tab 2 content</Tab>
</Tabs>
);
ReactTestUtils.Simulate.click(
ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'tab2')
);
});
it('Should have children with the correct DOM properties', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={1}>
<Tab title="Tab 1" className="custom" id="pane0id" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.ok(React.findDOMNode(panes[0]).className.match(/\bcustom\b/));
assert.equal(React.findDOMNode(panes[0]).id, 'pane0id');
});
it('Should show the correct initial pane', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={2}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.equal(panes[0].props.active, false);
assert.equal(panes[1].props.active, true);
assert.equal(tabs.refs.tabs.props.activeKey, 2);
});
it('Should show the correct first tab with no active key value', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.equal(panes[0].props.active, true);
assert.equal(panes[1].props.active, false);
assert.equal(tabs.refs.tabs.props.activeKey, 1);
});
it('Should show the correct first tab with `React.Children.map` children values', function () {
let panes = [
<div>Tab 1 content</div>,
<div>Tab 2 content</div>
];
let paneComponents = React.Children.map(panes, function(child, index) {
return <Tab eventKey={index} tab={'Tab #' + index}>{child}</Tab>;
});
let instance = ReactTestUtils.renderIntoDocument(
<Tabs>
{paneComponents}
{null}
</Tabs>
);
assert.equal(instance.refs.tabs.props.activeKey, 0);
});
it('Should show the correct tab when selected', function () {
let tab1 = <span className="tab1">Tab 1</span>;
let instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={2} animation={false}>
<Tab title={tab1} eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
ReactTestUtils.Simulate.click(
ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'tab1')
);
assert.equal(panes[0].props.active, true);
assert.equal(panes[1].props.active, false);
assert.equal(tabs.refs.tabs.props.activeKey, 1);
});
it('Should treat active key of null as nothing selected', function () {
const instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={null}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
expect(instance.getActiveKey()).to.not.exist;
});
it('Should pass default bsStyle (of "tabs") to Nav', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={1} animation={false}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'nav-tabs'));
});
it('Should pass bsStyle to Nav', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs bsStyle="pills" defaultActiveKey={1} animation={false}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'nav-pills'));
});
it('Should pass disabled to Nav', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs activeKey={1}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2} disabled={true}>Tab 2 content</Tab>
</Tabs>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'disabled'));
});
it('Should not show content when clicking disabled tab', function () {
let tab1 = <span className="tab1">Tab 1</span>;
let instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={2} animation={false}>
<Tab title={tab1} eventKey={1} disabled={true}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let tabs = ReactTestUtils.findRenderedComponentWithType(instance, Tabs);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
ReactTestUtils.Simulate.click(
ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'tab1')
);
assert.equal(panes[0].props.active, false);
assert.equal(panes[1].props.active, true);
assert.equal(tabs.refs.tabs.props.activeKey, 2);
});
describe('when the position prop is not provided', function() {
let instance;
beforeEach(function() {
instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={1}>
<Tab title="A Tab" eventKey={1}>Tab content</Tab>
</Tabs>
);
});
it('doesn\'t stack the tabs', function () {
let nav = ReactTestUtils.findRenderedComponentWithType(instance, Nav);
expect(nav.props.bsStyle).to.equal('tabs');
expect(nav.props.stacked).to.not.be.ok;
});
it('doesn\'t apply column styling', function () {
let tabs = instance.refs.tabs;
let panes = instance.refs.panes;
expect(React.findDOMNode(tabs).className).to.not.match(/\bcol\b/);
expect(React.findDOMNode(panes).className).to.not.match(/\bcol\b/);
});
it('doesn\'t render grid elements', function () {
const grids = ReactTestUtils.scryRenderedComponentsWithType(
instance, Grid
);
const rows = ReactTestUtils.scryRenderedComponentsWithType(
instance, Row
);
const cols = ReactTestUtils.scryRenderedComponentsWithType(
instance, Col
);
expect(grids).to.be.empty;
expect(rows).to.be.empty;
expect(cols).to.be.empty;
});
});
describe('when the position prop is "left"', function() {
describe('when tabWidth is not provided', function() {
let instance;
beforeEach(function () {
instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={1} position="left">
<Tab title="A Tab" eventKey={1}>Tab content</Tab>
</Tabs>
);
});
it('Should stack the tabs', function () {
let nav = ReactTestUtils.findRenderedComponentWithType(instance, Nav);
expect(nav.props.bsStyle).to.equal('pills');
expect(nav.props.stacked).to.be.ok;
});
it('Should have a left nav with a width of 2', function() {
let tabs = instance.refs.tabs;
let panes = instance.refs.panes;
expect(React.findDOMNode(tabs).className).to.match(/\bcol-xs-2\b/);
expect(React.findDOMNode(panes).className).to.match(/\bcol-xs-10\b/);
});
it('renders grid elements', function () {
const grids = ReactTestUtils.scryRenderedComponentsWithType(
instance, Grid
);
const rows = ReactTestUtils.scryRenderedComponentsWithType(
instance, Row
);
const cols = ReactTestUtils.scryRenderedComponentsWithType(
instance, Col
);
expect(grids).to.have.length(1);
expect(rows).to.have.length(1);
expect(cols).to.have.length(2);
});
});
describe('when only tabWidth is provided', function() {
it('Should have a left nav with the width that was provided', function() {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={1} position="left" tabWidth={3}>
<Tab title="A Tab" eventKey={1}>Tab content</Tab>
</Tabs>
);
let tabs = instance.refs.tabs;
let panes = instance.refs.panes;
expect(React.findDOMNode(tabs).className).to.match(/\bcol-xs-3\b/);
expect(React.findDOMNode(panes).className).to.match(/\bcol-xs-9\b/);
});
});
describe('when simple tabWidth and paneWidth are provided', function() {
let instance;
beforeEach(function () {
instance = ReactTestUtils.renderIntoDocument(
<Tabs position="left" tabWidth={4} paneWidth={7}>
<Tab title="A Tab" eventKey={1}>Tab content</Tab>
</Tabs>
);
});
it('Should have the provided widths', function() {
let tabs = instance.refs.tabs;
let panes = instance.refs.panes;
expect(React.findDOMNode(tabs).className).to.match(/\bcol-xs-4\b/);
expect(React.findDOMNode(panes).className).to.match(/\bcol-xs-7\b/);
});
});
describe('when complex tabWidth and paneWidth are provided', function() {
let instance;
beforeEach(function () {
instance = ReactTestUtils.renderIntoDocument(
<Tabs
position="left"
tabWidth={{xs: 4, md: 3}}
paneWidth={{xs: 7, md: 8}}
>
<Tab title="A Tab" eventKey={1}>Tab content</Tab>
</Tabs>
);
});
it('Should have the provided widths', function() {
let tabs = instance.refs.tabs;
let panes = instance.refs.panes;
expect(React.findDOMNode(tabs).className)
.to.match(/\bcol-xs-4\b/).and.to.match(/\bcol-md-3\b/);
expect(React.findDOMNode(panes).className)
.to.match(/\bcol-xs-7\b/).and.to.match(/\bcol-md-8\b/);
});
});
});
describe('animation', function () {
let mountPoint;
beforeEach(() => {
mountPoint = document.createElement('div');
document.body.appendChild(mountPoint);
});
afterEach(function () {
React.unmountComponentAtNode(mountPoint);
document.body.removeChild(mountPoint);
});
function checkTabRemovingWithAnimation(animation) {
it(`should correctly set "active" after Tab is removed with "animation=${animation}"`, function() {
let instance = render(
<Tabs activeKey={2} animation={animation}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
, mountPoint);
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.equal(panes[0].props.active, false);
assert.equal(panes[1].props.active, true);
// second tab has been removed
render(
<Tabs activeKey={1} animation={animation}>
<Tab title="Tab 1" eventKey={1}>Tab 1 content</Tab>
</Tabs>
, mountPoint);
assert.equal(panes[0].props.active, true);
});
}
checkTabRemovingWithAnimation(true);
checkTabRemovingWithAnimation(false);
});
describe('Web Accessibility', function() {
let instance;
beforeEach(function() {
instance = ReactTestUtils.renderIntoDocument(
<Tabs defaultActiveKey={2} id='tabs'>
<Tab id='pane-1' title="Tab 1" eventKey={1}>Tab 1 content</Tab>
<Tab id='pane-2' title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
});
it('Should generate ids from parent id', function () {
let tabs = ReactTestUtils.scryRenderedComponentsWithType(instance, NavItem);
tabs.every(tab =>
assert.ok(tab.props['aria-controls'] && tab.props.linkId));
});
it('Should add aria-controls', function () {
let panes = ReactTestUtils.scryRenderedComponentsWithType(instance, Tab);
assert.equal(panes[0].props['aria-labelledby'], 'pane-1___tab');
assert.equal(panes[1].props['aria-labelledby'], 'pane-2___tab');
});
it('Should add aria-controls', function () {
let tabs = ReactTestUtils.scryRenderedComponentsWithType(instance, NavItem);
assert.equal(tabs[0].props['aria-controls'], 'pane-1');
assert.equal(tabs[1].props['aria-controls'], 'pane-2');
});
it('Should add role=tablist to the nav', function () {
let nav = ReactTestUtils.findRenderedComponentWithType(instance, Nav);
assert.equal(nav.props.role, 'tablist');
});
it('Should add aria-selected to the nav item for the selected tab', function() {
let tabs = ReactTestUtils.scryRenderedComponentsWithType(instance, NavItem);
let link1 = ReactTestUtils.findRenderedDOMComponentWithTag(tabs[0], 'a');
let link2 = ReactTestUtils.findRenderedDOMComponentWithTag(tabs[1], 'a');
assert.equal(link1.props['aria-selected'], false);
assert.equal(link2.props['aria-selected'], true);
});
});
it('Should not pass className to Nav', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs bsStyle="pills" defaultActiveKey={1} animation={false}>
<Tab title="Tab 1" eventKey={1} className="my-tab-class">Tab 1 content</Tab>
<Tab title="Tab 2" eventKey={2}>Tab 2 content</Tab>
</Tabs>
);
let myTabClass = ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'my-tab-class');
let myNavItem = ReactTestUtils.scryRenderedDOMComponentsWithClass(instance, 'nav-pills')[0];
assert.notDeepEqual(myTabClass, myNavItem);
});
it('Should pass className, Id, and style to Tabs', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Tabs bsStyle="pills" defaultActiveKey={1} animation={false}
className="my-tabs-class" id="my-tabs-id" style={{opacity: 0.5}} />
);
assert.equal(React.findDOMNode(instance).getAttribute('class'), 'my-tabs-class');
assert.equal(React.findDOMNode(instance).getAttribute('id'), 'my-tabs-id');
assert.deepEqual(React.findDOMNode(instance).getAttribute('style'), 'opacity:0.5;');
});
});
|
src/components/experiments/AnimatedObjects.js | kiyonish/kiyonishimura | import React from 'react'
import ReactDOM from 'react-dom'
import GSAP from 'react-gsap-enhancer'
import { TweenLite } from 'gsap'
import { Expo } from 'gsap/EasePack'
import 'gsap/CSSPlugin'
class AnimatedObjects extends React.Component {
componentWillEnter(callback) {
// console.log('componentWillEnter')
callback()
}
// componentWillAppear(callback) {
// console.log('will appear')
// callback()
// }
// componentDidAppear() {
// console.log('componentDidAppear', ReactDOM.findDOMNode(this))
// // animateIn(ReactDOM.findDOMNode(this))
// }
componentDidEnter() {
TweenLite.from(ReactDOM.findDOMNode(this), 1, {
x: 300, ease: Expo.easeOut, onComplete: () => {
TweenLite.from(ReactDOM.findDOMNode(this), 1, {
css: { opacity: 0 }
})
}
})
// console.log('componentDidEnter', ReactDOM.findDOMNode(this))
// animateIn(ReactDOM.findDOMNode(this))
}
componentWillLeave(callback) {
// console.log('componentWillLeave')
callback()
}
render() {
return (
<div>Hello</div>
)
}
}
// AnimatedObjects.propTypes = {
// items: PropTypes.array
// }
// <div>{this.props.items.map((item, index) => (<div key={index}>Hello</div>))}</div>
export default GSAP()(AnimatedObjects)
|
client_src/component/AddElement.js | frauca/votelist | import React from 'react'
class AddElement extends React.Component {
constructor(props) {
super(props);
this.name="";
this.description="";
}
render () {
return <div className="message_wrapper">
<div className="col-md-10">
<h4 className="heading"><input ref={input=>{this.name=input}}/></h4>
<blockquote className="message"><input ref={input=>{this.description=input}}/></blockquote>
</div>
<div className="col-md-2">
<button type="button" className="btn btn-default btn-sm"
onClick={()=>{
this.props.addElement(this.name.value,this.description.value);
this.name.value=this.description.value="";
}}>
<span className="glyphicon glyphicon-plus"></span> Add Todo
</button>
</div>
</div>;
}
}
export default AddElement;
|
src/admin/ShelterSummary.js | ocelotconsulting/global-hack-6 | import React from 'react'
import moment from 'moment'
import BedChart from './BedChart'
export default class ShelterSummary extends React.Component {
render() {
const { name, date, beds: { available, pending, total } } = this.props
const formattedDate = moment(date).format('dddd MMMM Do')
return (
<div className='summary'>
<div className='description'>
{'For '}
<span className='date'>
{formattedDate}
</span>
{', '}
<span className='name'>
{name}
</span>
{' has '}
<span className='total'>
{total}
</span>
{' total beds, of which '}
<span className='available'>
{available || 'none'}
</span>
{' '}
{available === 1 ? 'is' : 'are'}
{' available and '}
<span className='pending'>
{pending || 'none'}
</span>
{' '}
{pending === 1 ? 'is' : 'are'}
{' reserved pending confirmation.'}
</div>
<div className='key'>
<div className='key-item reserved'>
<span className='icon'/>
</div>
<div className='key-item reserved'>
<span className='icon'/>
</div>
<div className='key-item reserved'>
<span className='icon'/>
</div>
</div>
<BedChart total={total} available={available} pending={pending}/>
</div>
)
}
}
|
spec/components/checkbox.js | jasonleibowitz/react-toolbox | import React from 'react';
import Checkbox from '../../components/checkbox';
class CheckboxTest extends React.Component {
state = {
checkbox_1: true,
checkbox_2: false,
checkbox_3: true
};
handleChange = (field, value) => {
this.setState({...this.state, [field]: value});
};
handleFocus = () => {
console.log('Focused');
};
handleBlur = () => {
console.log('Blur');
};
render () {
return (
<section>
<h5>Checkbox</h5>
<p style={{marginBottom: '10px'}}>Lorem ipsum...</p>
<Checkbox
checked={this.state.checkbox_1}
label="Checked checkbox"
onChange={this.handleChange.bind(this, 'checkbox_1')}
onFocus={this.handleFocus}
onBlur={this.handleBlur}
/>
<Checkbox
checked={this.state.checkbox_2}
label="Not checked checkbox"
onChange={this.handleChange.bind(this, 'checkbox_2')}
onFocus={this.handleFocus}
onBlur={this.handleBlur}
/>
<Checkbox
checked={this.state.checkbox_3}
label="Disabled checkbox"
disabled
onChange={this.handleChange.bind(this, 'checkbox_3')}
onFocus={this.handleFocus}
onBlur={this.handleBlur}
/>
</section>
);
}
}
export default CheckboxTest;
|
public/js/app/components/Input.js | joaoahmad/minha-lista | import React from 'react';
import classnames from 'classnames';
class Input extends React.Component {
constructor() {
super();
this.state = { focus: false };
}
componentDidMount(){
if(this.props.value != "")
this.setState({ focus: true });
}
render() {
var focus = this.state.focus;
var classes = classnames({
'input-wrap': true,
'focused': focus,
});
return (
<div className={classes}>
<label>{this.props.label}</label>
<span className="error">{this.props.errorMsg}</span>
<input {...this.props} onFocus={this._handleFocus.bind(this)} onBlur={this._handleBlur.bind(this)} />
</div>
);
}
_handleFocus(event){
this.setState({focus: true});
}
_handleBlur(event){
this.setState(() => (event.target.value.length > 0) ? {focus: true} : {focus: false});
//this.setState({ focus: (() => (event.target.value.length > 0) ? true : false)()});
}
}
module.exports = Input;
|
src/pages/graph/Depthlimited/Depthlimited.js | hyy1115/react-redux-webpack2 | import React from 'react'
class Depthlimited extends React.Component {
render() {
return (
<div>Depthlimited</div>
)
}
}
export default Depthlimited |
Examples/simple-fcm-client/index.ios.js | evollu/react-native-fcm | /**
* Sample React Native App
* https://github.com/facebook/react-native
* @flow
*/
import React, { Component } from 'react';
import {
AppRegistry,
StyleSheet,
Text,
View
} from 'react-native';
import App from "./app/App";
export default class SimpleFcmClient extends Component {
render() {
return (<App />);
}
}
AppRegistry.registerComponent('SimpleFcmClient', () => SimpleFcmClient);
|
src/MenuItem.js | mcraiganthony/react-bootstrap | import React from 'react';
import classNames from 'classnames';
const MenuItem = React.createClass({
propTypes: {
header: React.PropTypes.bool,
divider: React.PropTypes.bool,
href: React.PropTypes.string,
title: React.PropTypes.string,
target: React.PropTypes.string,
onSelect: React.PropTypes.func,
eventKey: React.PropTypes.any,
active: React.PropTypes.bool,
disabled: React.PropTypes.bool
},
getDefaultProps() {
return {
href: '#',
active: false
};
},
handleClick(e) {
if (this.props.disabled) {
e.preventDefault();
return;
}
if (this.props.onSelect) {
e.preventDefault();
this.props.onSelect(this.props.eventKey, this.props.href, this.props.target);
}
},
renderAnchor() {
return (
<a onClick={this.handleClick} href={this.props.href} target={this.props.target} title={this.props.title} tabIndex="-1">
{this.props.children}
</a>
);
},
render() {
let classes = {
'dropdown-header': this.props.header,
'divider': this.props.divider,
'active': this.props.active,
'disabled': this.props.disabled
};
let children = null;
if (this.props.header) {
children = this.props.children;
} else if (!this.props.divider) {
children = this.renderAnchor();
}
return (
<li {...this.props} role="presentation" title={null} href={null}
className={classNames(this.props.className, classes)}>
{children}
</li>
);
}
});
export default MenuItem;
|
src/collections/Breadcrumb/BreadcrumbDivider.js | aabustamante/Semantic-UI-React | import cx from 'classnames'
import _ from 'lodash'
import PropTypes from 'prop-types'
import React from 'react'
import {
createShorthandFactory,
customPropTypes,
getUnhandledProps,
getElementType,
META,
} from '../../lib'
import Icon from '../../elements/Icon'
/**
* A divider sub-component for Breadcrumb component.
*/
function BreadcrumbDivider(props) {
const {
children,
className,
content,
icon,
} = props
const classes = cx('divider', className)
const rest = getUnhandledProps(BreadcrumbDivider, props)
const ElementType = getElementType(BreadcrumbDivider, props)
if (!_.isNil(icon)) return Icon.create(icon, { defaultProps: { ...rest, className: classes } })
if (!_.isNil(content)) return <ElementType {...rest} className={classes}>{content}</ElementType>
return (
<ElementType {...rest} className={classes}>
{_.isNil(children) ? '/' : children}
</ElementType>
)
}
BreadcrumbDivider._meta = {
name: 'BreadcrumbDivider',
type: META.TYPES.COLLECTION,
parent: 'Breadcrumb',
}
BreadcrumbDivider.propTypes = {
/** An element type to render as (string or function). */
as: customPropTypes.as,
/** Primary content. */
children: PropTypes.node,
/** Additional classes. */
className: PropTypes.string,
/** Shorthand for primary content. */
content: customPropTypes.contentShorthand,
/** Render as an `Icon` component with `divider` class instead of a `div`. */
icon: customPropTypes.itemShorthand,
}
BreadcrumbDivider.create = createShorthandFactory(BreadcrumbDivider, icon => ({ icon }))
export default BreadcrumbDivider
|
src/components/email-input.js | tylerlee/former | import BasicInput from 'components/basic-input';
import Cursors from 'cursors';
import React from 'react';
export default React.createClass({
mixins: [Cursors],
render: function () {
return <BasicInput {...this.props} type='email' />;
}
});
|
src/parser/warrior/arms/modules/core/Execute/Rend.js | ronaldpereira/WoWAnalyzer | import React from 'react';
import { formatPercentage } from 'common/format';
import SPELLS from 'common/SPELLS';
import SpellLink from 'common/SpellLink';
import Analyzer, { SELECTED_PLAYER } from 'parser/core/Analyzer';
import Events from 'parser/core/Events';
import ExecuteRange from './ExecuteRange';
class RendAnalyzer extends Analyzer {
static dependencies = {
executeRange: ExecuteRange,
};
rends = 0;
rendsInExecuteRange = 0;
constructor(...args) {
super(...args);
this.active = this.selectedCombatant.hasTalent(SPELLS.REND_TALENT.id);
this.addEventListener(Events.cast.by(SELECTED_PLAYER).spell(SPELLS.REND_TALENT), this._onRendCast);
}
_onRendCast(event) {
this.rends += 1;
if (this.executeRange.isTargetInExecuteRange(event)) {
this.rendsInExecuteRange += 1;
event.meta = event.meta || {};
event.meta.isInefficientCast = true;
event.meta.inefficientCastReason = 'This Rend was used on a target in Execute range.';
}
}
get executeRendsThresholds() {
return {
actual: this.rendsInExecuteRange / this.rends,
isGreaterThan: {
minor: 0,
average: 0.05,
major: 0.1,
},
style: 'percent',
};
}
suggestions(when) {
when(this.executeRendsThresholds).addSuggestion((suggest, actual, recommended) => {
return suggest(<>Try to avoid using <SpellLink id={SPELLS.REND_TALENT.id} icon /> on a target in <SpellLink id={SPELLS.EXECUTE.id} icon /> range.</>)
.icon(SPELLS.REND_TALENT.icon)
.actual(`Rend was used ${formatPercentage(actual)}% of the time on a target in execute range.`)
.recommended(`${formatPercentage(recommended)}% is recommended`);
});
}
}
export default RendAnalyzer;
|
ajax/libs/pouchdb/6.1.0/pouchdb.js | nolsherry/cdnjs | // PouchDB 6.1.0
//
// (c) 2012-2016 Dale Harvey and the PouchDB team
// PouchDB may be freely distributed under the Apache license, version 2.0.
// For all details and documentation:
// http://pouchdb.com
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.PouchDB = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
'use strict';
module.exports = argsArray;
function argsArray(fun) {
return function () {
var len = arguments.length;
if (len) {
var args = [];
var i = -1;
while (++i < len) {
args[i] = arguments[i];
}
return fun.call(this, args);
} else {
return fun.call(this, []);
}
};
}
},{}],2:[function(_dereq_,module,exports){
(function (process){
/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = _dereq_(3);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if ('env' in (typeof process === 'undefined' ? {} : process)) {
r = process.env.DEBUG;
}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage(){
try {
return window.localStorage;
} catch (e) {}
}
}).call(this,_dereq_(9))
},{"3":3,"9":9}],3:[function(_dereq_,module,exports){
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = debug.debug = debug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = _dereq_(8);
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lowercased letter, i.e. "n".
*/
exports.formatters = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Previous log timestamp.
*/
var prevTime;
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function selectColor() {
return exports.colors[prevColor++ % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function debug(namespace) {
// define the `disabled` version
function disabled() {
}
disabled.enabled = false;
// define the `enabled` version
function enabled() {
var self = enabled;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// add the `color` if not set
if (null == self.useColors) self.useColors = exports.useColors();
if (null == self.color && self.useColors) self.color = selectColor();
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %o
args = ['%o'].concat(args);
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
// apply env-specific formatting
args = exports.formatArgs.apply(self, args);
var logFn = enabled.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
enabled.enabled = true;
var fn = exports.enabled(namespace) ? enabled : disabled;
fn.namespace = namespace;
return fn;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
var split = (namespaces || '').split(/[\s,]+/);
var len = split.length;
for (var i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
},{"8":8}],4:[function(_dereq_,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
function EventEmitter() {
this._events = this._events || {};
this._maxListeners = this._maxListeners || undefined;
}
module.exports = EventEmitter;
// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.prototype._events = undefined;
EventEmitter.prototype._maxListeners = undefined;
// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
EventEmitter.defaultMaxListeners = 10;
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.setMaxListeners = function(n) {
if (!isNumber(n) || n < 0 || isNaN(n))
throw TypeError('n must be a positive number');
this._maxListeners = n;
return this;
};
EventEmitter.prototype.emit = function(type) {
var er, handler, len, args, i, listeners;
if (!this._events)
this._events = {};
// If there is no 'error' event listener then throw.
if (type === 'error') {
if (!this._events.error ||
(isObject(this._events.error) && !this._events.error.length)) {
er = arguments[1];
if (er instanceof Error) {
throw er; // Unhandled 'error' event
} else {
// At least give some kind of context to the user
var err = new Error('Uncaught, unspecified "error" event. (' + er + ')');
err.context = er;
throw err;
}
}
}
handler = this._events[type];
if (isUndefined(handler))
return false;
if (isFunction(handler)) {
switch (arguments.length) {
// fast cases
case 1:
handler.call(this);
break;
case 2:
handler.call(this, arguments[1]);
break;
case 3:
handler.call(this, arguments[1], arguments[2]);
break;
// slower
default:
args = Array.prototype.slice.call(arguments, 1);
handler.apply(this, args);
}
} else if (isObject(handler)) {
args = Array.prototype.slice.call(arguments, 1);
listeners = handler.slice();
len = listeners.length;
for (i = 0; i < len; i++)
listeners[i].apply(this, args);
}
return true;
};
EventEmitter.prototype.addListener = function(type, listener) {
var m;
if (!isFunction(listener))
throw TypeError('listener must be a function');
if (!this._events)
this._events = {};
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (this._events.newListener)
this.emit('newListener', type,
isFunction(listener.listener) ?
listener.listener : listener);
if (!this._events[type])
// Optimize the case of one listener. Don't need the extra array object.
this._events[type] = listener;
else if (isObject(this._events[type]))
// If we've already got an array, just append.
this._events[type].push(listener);
else
// Adding the second element, need to change to array.
this._events[type] = [this._events[type], listener];
// Check for listener leak
if (isObject(this._events[type]) && !this._events[type].warned) {
if (!isUndefined(this._maxListeners)) {
m = this._maxListeners;
} else {
m = EventEmitter.defaultMaxListeners;
}
if (m && m > 0 && this._events[type].length > m) {
this._events[type].warned = true;
console.error('(node) warning: possible EventEmitter memory ' +
'leak detected. %d listeners added. ' +
'Use emitter.setMaxListeners() to increase limit.',
this._events[type].length);
if (typeof console.trace === 'function') {
// not supported in IE 10
console.trace();
}
}
}
return this;
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
EventEmitter.prototype.once = function(type, listener) {
if (!isFunction(listener))
throw TypeError('listener must be a function');
var fired = false;
function g() {
this.removeListener(type, g);
if (!fired) {
fired = true;
listener.apply(this, arguments);
}
}
g.listener = listener;
this.on(type, g);
return this;
};
// emits a 'removeListener' event iff the listener was removed
EventEmitter.prototype.removeListener = function(type, listener) {
var list, position, length, i;
if (!isFunction(listener))
throw TypeError('listener must be a function');
if (!this._events || !this._events[type])
return this;
list = this._events[type];
length = list.length;
position = -1;
if (list === listener ||
(isFunction(list.listener) && list.listener === listener)) {
delete this._events[type];
if (this._events.removeListener)
this.emit('removeListener', type, listener);
} else if (isObject(list)) {
for (i = length; i-- > 0;) {
if (list[i] === listener ||
(list[i].listener && list[i].listener === listener)) {
position = i;
break;
}
}
if (position < 0)
return this;
if (list.length === 1) {
list.length = 0;
delete this._events[type];
} else {
list.splice(position, 1);
}
if (this._events.removeListener)
this.emit('removeListener', type, listener);
}
return this;
};
EventEmitter.prototype.removeAllListeners = function(type) {
var key, listeners;
if (!this._events)
return this;
// not listening for removeListener, no need to emit
if (!this._events.removeListener) {
if (arguments.length === 0)
this._events = {};
else if (this._events[type])
delete this._events[type];
return this;
}
// emit removeListener for all listeners on all events
if (arguments.length === 0) {
for (key in this._events) {
if (key === 'removeListener') continue;
this.removeAllListeners(key);
}
this.removeAllListeners('removeListener');
this._events = {};
return this;
}
listeners = this._events[type];
if (isFunction(listeners)) {
this.removeListener(type, listeners);
} else if (listeners) {
// LIFO order
while (listeners.length)
this.removeListener(type, listeners[listeners.length - 1]);
}
delete this._events[type];
return this;
};
EventEmitter.prototype.listeners = function(type) {
var ret;
if (!this._events || !this._events[type])
ret = [];
else if (isFunction(this._events[type]))
ret = [this._events[type]];
else
ret = this._events[type].slice();
return ret;
};
EventEmitter.prototype.listenerCount = function(type) {
if (this._events) {
var evlistener = this._events[type];
if (isFunction(evlistener))
return 1;
else if (evlistener)
return evlistener.length;
}
return 0;
};
EventEmitter.listenerCount = function(emitter, type) {
return emitter.listenerCount(type);
};
function isFunction(arg) {
return typeof arg === 'function';
}
function isNumber(arg) {
return typeof arg === 'number';
}
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
function isUndefined(arg) {
return arg === void 0;
}
},{}],5:[function(_dereq_,module,exports){
(function (global){
'use strict';
var Mutation = global.MutationObserver || global.WebKitMutationObserver;
var scheduleDrain;
{
if (Mutation) {
var called = 0;
var observer = new Mutation(nextTick);
var element = global.document.createTextNode('');
observer.observe(element, {
characterData: true
});
scheduleDrain = function () {
element.data = (called = ++called % 2);
};
} else if (!global.setImmediate && typeof global.MessageChannel !== 'undefined') {
var channel = new global.MessageChannel();
channel.port1.onmessage = nextTick;
scheduleDrain = function () {
channel.port2.postMessage(0);
};
} else if ('document' in global && 'onreadystatechange' in global.document.createElement('script')) {
scheduleDrain = function () {
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
var scriptEl = global.document.createElement('script');
scriptEl.onreadystatechange = function () {
nextTick();
scriptEl.onreadystatechange = null;
scriptEl.parentNode.removeChild(scriptEl);
scriptEl = null;
};
global.document.documentElement.appendChild(scriptEl);
};
} else {
scheduleDrain = function () {
setTimeout(nextTick, 0);
};
}
}
var draining;
var queue = [];
//named nextTick for less confusing stack traces
function nextTick() {
draining = true;
var i, oldQueue;
var len = queue.length;
while (len) {
oldQueue = queue;
queue = [];
i = -1;
while (++i < len) {
oldQueue[i]();
}
len = queue.length;
}
draining = false;
}
module.exports = immediate;
function immediate(task) {
if (queue.push(task) === 1 && !draining) {
scheduleDrain();
}
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],6:[function(_dereq_,module,exports){
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
},{}],7:[function(_dereq_,module,exports){
'use strict';
var immediate = _dereq_(5);
/* istanbul ignore next */
function INTERNAL() {}
var handlers = {};
var REJECTED = ['REJECTED'];
var FULFILLED = ['FULFILLED'];
var PENDING = ['PENDING'];
module.exports = Promise;
function Promise(resolver) {
if (typeof resolver !== 'function') {
throw new TypeError('resolver must be a function');
}
this.state = PENDING;
this.queue = [];
this.outcome = void 0;
if (resolver !== INTERNAL) {
safelyResolveThenable(this, resolver);
}
}
Promise.prototype["catch"] = function (onRejected) {
return this.then(null, onRejected);
};
Promise.prototype.then = function (onFulfilled, onRejected) {
if (typeof onFulfilled !== 'function' && this.state === FULFILLED ||
typeof onRejected !== 'function' && this.state === REJECTED) {
return this;
}
var promise = new this.constructor(INTERNAL);
if (this.state !== PENDING) {
var resolver = this.state === FULFILLED ? onFulfilled : onRejected;
unwrap(promise, resolver, this.outcome);
} else {
this.queue.push(new QueueItem(promise, onFulfilled, onRejected));
}
return promise;
};
function QueueItem(promise, onFulfilled, onRejected) {
this.promise = promise;
if (typeof onFulfilled === 'function') {
this.onFulfilled = onFulfilled;
this.callFulfilled = this.otherCallFulfilled;
}
if (typeof onRejected === 'function') {
this.onRejected = onRejected;
this.callRejected = this.otherCallRejected;
}
}
QueueItem.prototype.callFulfilled = function (value) {
handlers.resolve(this.promise, value);
};
QueueItem.prototype.otherCallFulfilled = function (value) {
unwrap(this.promise, this.onFulfilled, value);
};
QueueItem.prototype.callRejected = function (value) {
handlers.reject(this.promise, value);
};
QueueItem.prototype.otherCallRejected = function (value) {
unwrap(this.promise, this.onRejected, value);
};
function unwrap(promise, func, value) {
immediate(function () {
var returnValue;
try {
returnValue = func(value);
} catch (e) {
return handlers.reject(promise, e);
}
if (returnValue === promise) {
handlers.reject(promise, new TypeError('Cannot resolve promise with itself'));
} else {
handlers.resolve(promise, returnValue);
}
});
}
handlers.resolve = function (self, value) {
var result = tryCatch(getThen, value);
if (result.status === 'error') {
return handlers.reject(self, result.value);
}
var thenable = result.value;
if (thenable) {
safelyResolveThenable(self, thenable);
} else {
self.state = FULFILLED;
self.outcome = value;
var i = -1;
var len = self.queue.length;
while (++i < len) {
self.queue[i].callFulfilled(value);
}
}
return self;
};
handlers.reject = function (self, error) {
self.state = REJECTED;
self.outcome = error;
var i = -1;
var len = self.queue.length;
while (++i < len) {
self.queue[i].callRejected(error);
}
return self;
};
function getThen(obj) {
// Make sure we only access the accessor once as required by the spec
var then = obj && obj.then;
if (obj && typeof obj === 'object' && typeof then === 'function') {
return function appyThen() {
then.apply(obj, arguments);
};
}
}
function safelyResolveThenable(self, thenable) {
// Either fulfill, reject or reject with error
var called = false;
function onError(value) {
if (called) {
return;
}
called = true;
handlers.reject(self, value);
}
function onSuccess(value) {
if (called) {
return;
}
called = true;
handlers.resolve(self, value);
}
function tryToUnwrap() {
thenable(onSuccess, onError);
}
var result = tryCatch(tryToUnwrap);
if (result.status === 'error') {
onError(result.value);
}
}
function tryCatch(func, value) {
var out = {};
try {
out.value = func(value);
out.status = 'success';
} catch (e) {
out.status = 'error';
out.value = e;
}
return out;
}
Promise.resolve = resolve;
function resolve(value) {
if (value instanceof this) {
return value;
}
return handlers.resolve(new this(INTERNAL), value);
}
Promise.reject = reject;
function reject(reason) {
var promise = new this(INTERNAL);
return handlers.reject(promise, reason);
}
Promise.all = all;
function all(iterable) {
var self = this;
if (Object.prototype.toString.call(iterable) !== '[object Array]') {
return this.reject(new TypeError('must be an array'));
}
var len = iterable.length;
var called = false;
if (!len) {
return this.resolve([]);
}
var values = new Array(len);
var resolved = 0;
var i = -1;
var promise = new this(INTERNAL);
while (++i < len) {
allResolver(iterable[i], i);
}
return promise;
function allResolver(value, i) {
self.resolve(value).then(resolveFromAll, function (error) {
if (!called) {
called = true;
handlers.reject(promise, error);
}
});
function resolveFromAll(outValue) {
values[i] = outValue;
if (++resolved === len && !called) {
called = true;
handlers.resolve(promise, values);
}
}
}
}
Promise.race = race;
function race(iterable) {
var self = this;
if (Object.prototype.toString.call(iterable) !== '[object Array]') {
return this.reject(new TypeError('must be an array'));
}
var len = iterable.length;
var called = false;
if (!len) {
return this.resolve([]);
}
var i = -1;
var promise = new this(INTERNAL);
while (++i < len) {
resolver(iterable[i]);
}
return promise;
function resolver(value) {
self.resolve(value).then(function (response) {
if (!called) {
called = true;
handlers.resolve(promise, response);
}
}, function (error) {
if (!called) {
called = true;
handlers.reject(promise, error);
}
});
}
}
},{"5":5}],8:[function(_dereq_,module,exports){
/**
* Helpers.
*/
var s = 1000
var m = s * 60
var h = m * 60
var d = h * 24
var y = d * 365.25
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} options
* @throws {Error} throw an error if val is not a non-empty string or a number
* @return {String|Number}
* @api public
*/
module.exports = function (val, options) {
options = options || {}
var type = typeof val
if (type === 'string' && val.length > 0) {
return parse(val)
} else if (type === 'number' && isNaN(val) === false) {
return options.long ?
fmtLong(val) :
fmtShort(val)
}
throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
}
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = String(str)
if (str.length > 10000) {
return
}
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
if (!match) {
return
}
var n = parseFloat(match[1])
var type = (match[2] || 'ms').toLowerCase()
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y
case 'days':
case 'day':
case 'd':
return n * d
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n
default:
return undefined
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtShort(ms) {
if (ms >= d) {
return Math.round(ms / d) + 'd'
}
if (ms >= h) {
return Math.round(ms / h) + 'h'
}
if (ms >= m) {
return Math.round(ms / m) + 'm'
}
if (ms >= s) {
return Math.round(ms / s) + 's'
}
return ms + 'ms'
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtLong(ms) {
return plural(ms, d, 'day') ||
plural(ms, h, 'hour') ||
plural(ms, m, 'minute') ||
plural(ms, s, 'second') ||
ms + ' ms'
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) {
return
}
if (ms < n * 1.5) {
return Math.floor(ms / n) + ' ' + name
}
return Math.ceil(ms / n) + ' ' + name + 's'
}
},{}],9:[function(_dereq_,module,exports){
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
} ())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],10:[function(_dereq_,module,exports){
// Generated by CoffeeScript 1.9.2
(function() {
var hasProp = {}.hasOwnProperty,
slice = [].slice;
module.exports = function(source, scope) {
var key, keys, value, values;
keys = [];
values = [];
for (key in scope) {
if (!hasProp.call(scope, key)) continue;
value = scope[key];
if (key === 'this') {
continue;
}
keys.push(key);
values.push(value);
}
return Function.apply(null, slice.call(keys).concat([source])).apply(scope["this"], values);
};
}).call(this);
},{}],11:[function(_dereq_,module,exports){
(function (factory) {
if (typeof exports === 'object') {
// Node/CommonJS
module.exports = factory();
} else if (typeof define === 'function' && define.amd) {
// AMD
define(factory);
} else {
// Browser globals (with support for web workers)
var glob;
try {
glob = window;
} catch (e) {
glob = self;
}
glob.SparkMD5 = factory();
}
}(function (undefined) {
'use strict';
/*
* Fastest md5 implementation around (JKM md5).
* Credits: Joseph Myers
*
* @see http://www.myersdaily.org/joseph/javascript/md5-text.html
* @see http://jsperf.com/md5-shootout/7
*/
/* this function is much faster,
so if possible we use it. Some IEs
are the only ones I know of that
need the idiotic second function,
generated by an if clause. */
var add32 = function (a, b) {
return (a + b) & 0xFFFFFFFF;
},
hex_chr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'];
function cmn(q, a, b, x, s, t) {
a = add32(add32(a, q), add32(x, t));
return add32((a << s) | (a >>> (32 - s)), b);
}
function md5cycle(x, k) {
var a = x[0],
b = x[1],
c = x[2],
d = x[3];
a += (b & c | ~b & d) + k[0] - 680876936 | 0;
a = (a << 7 | a >>> 25) + b | 0;
d += (a & b | ~a & c) + k[1] - 389564586 | 0;
d = (d << 12 | d >>> 20) + a | 0;
c += (d & a | ~d & b) + k[2] + 606105819 | 0;
c = (c << 17 | c >>> 15) + d | 0;
b += (c & d | ~c & a) + k[3] - 1044525330 | 0;
b = (b << 22 | b >>> 10) + c | 0;
a += (b & c | ~b & d) + k[4] - 176418897 | 0;
a = (a << 7 | a >>> 25) + b | 0;
d += (a & b | ~a & c) + k[5] + 1200080426 | 0;
d = (d << 12 | d >>> 20) + a | 0;
c += (d & a | ~d & b) + k[6] - 1473231341 | 0;
c = (c << 17 | c >>> 15) + d | 0;
b += (c & d | ~c & a) + k[7] - 45705983 | 0;
b = (b << 22 | b >>> 10) + c | 0;
a += (b & c | ~b & d) + k[8] + 1770035416 | 0;
a = (a << 7 | a >>> 25) + b | 0;
d += (a & b | ~a & c) + k[9] - 1958414417 | 0;
d = (d << 12 | d >>> 20) + a | 0;
c += (d & a | ~d & b) + k[10] - 42063 | 0;
c = (c << 17 | c >>> 15) + d | 0;
b += (c & d | ~c & a) + k[11] - 1990404162 | 0;
b = (b << 22 | b >>> 10) + c | 0;
a += (b & c | ~b & d) + k[12] + 1804603682 | 0;
a = (a << 7 | a >>> 25) + b | 0;
d += (a & b | ~a & c) + k[13] - 40341101 | 0;
d = (d << 12 | d >>> 20) + a | 0;
c += (d & a | ~d & b) + k[14] - 1502002290 | 0;
c = (c << 17 | c >>> 15) + d | 0;
b += (c & d | ~c & a) + k[15] + 1236535329 | 0;
b = (b << 22 | b >>> 10) + c | 0;
a += (b & d | c & ~d) + k[1] - 165796510 | 0;
a = (a << 5 | a >>> 27) + b | 0;
d += (a & c | b & ~c) + k[6] - 1069501632 | 0;
d = (d << 9 | d >>> 23) + a | 0;
c += (d & b | a & ~b) + k[11] + 643717713 | 0;
c = (c << 14 | c >>> 18) + d | 0;
b += (c & a | d & ~a) + k[0] - 373897302 | 0;
b = (b << 20 | b >>> 12) + c | 0;
a += (b & d | c & ~d) + k[5] - 701558691 | 0;
a = (a << 5 | a >>> 27) + b | 0;
d += (a & c | b & ~c) + k[10] + 38016083 | 0;
d = (d << 9 | d >>> 23) + a | 0;
c += (d & b | a & ~b) + k[15] - 660478335 | 0;
c = (c << 14 | c >>> 18) + d | 0;
b += (c & a | d & ~a) + k[4] - 405537848 | 0;
b = (b << 20 | b >>> 12) + c | 0;
a += (b & d | c & ~d) + k[9] + 568446438 | 0;
a = (a << 5 | a >>> 27) + b | 0;
d += (a & c | b & ~c) + k[14] - 1019803690 | 0;
d = (d << 9 | d >>> 23) + a | 0;
c += (d & b | a & ~b) + k[3] - 187363961 | 0;
c = (c << 14 | c >>> 18) + d | 0;
b += (c & a | d & ~a) + k[8] + 1163531501 | 0;
b = (b << 20 | b >>> 12) + c | 0;
a += (b & d | c & ~d) + k[13] - 1444681467 | 0;
a = (a << 5 | a >>> 27) + b | 0;
d += (a & c | b & ~c) + k[2] - 51403784 | 0;
d = (d << 9 | d >>> 23) + a | 0;
c += (d & b | a & ~b) + k[7] + 1735328473 | 0;
c = (c << 14 | c >>> 18) + d | 0;
b += (c & a | d & ~a) + k[12] - 1926607734 | 0;
b = (b << 20 | b >>> 12) + c | 0;
a += (b ^ c ^ d) + k[5] - 378558 | 0;
a = (a << 4 | a >>> 28) + b | 0;
d += (a ^ b ^ c) + k[8] - 2022574463 | 0;
d = (d << 11 | d >>> 21) + a | 0;
c += (d ^ a ^ b) + k[11] + 1839030562 | 0;
c = (c << 16 | c >>> 16) + d | 0;
b += (c ^ d ^ a) + k[14] - 35309556 | 0;
b = (b << 23 | b >>> 9) + c | 0;
a += (b ^ c ^ d) + k[1] - 1530992060 | 0;
a = (a << 4 | a >>> 28) + b | 0;
d += (a ^ b ^ c) + k[4] + 1272893353 | 0;
d = (d << 11 | d >>> 21) + a | 0;
c += (d ^ a ^ b) + k[7] - 155497632 | 0;
c = (c << 16 | c >>> 16) + d | 0;
b += (c ^ d ^ a) + k[10] - 1094730640 | 0;
b = (b << 23 | b >>> 9) + c | 0;
a += (b ^ c ^ d) + k[13] + 681279174 | 0;
a = (a << 4 | a >>> 28) + b | 0;
d += (a ^ b ^ c) + k[0] - 358537222 | 0;
d = (d << 11 | d >>> 21) + a | 0;
c += (d ^ a ^ b) + k[3] - 722521979 | 0;
c = (c << 16 | c >>> 16) + d | 0;
b += (c ^ d ^ a) + k[6] + 76029189 | 0;
b = (b << 23 | b >>> 9) + c | 0;
a += (b ^ c ^ d) + k[9] - 640364487 | 0;
a = (a << 4 | a >>> 28) + b | 0;
d += (a ^ b ^ c) + k[12] - 421815835 | 0;
d = (d << 11 | d >>> 21) + a | 0;
c += (d ^ a ^ b) + k[15] + 530742520 | 0;
c = (c << 16 | c >>> 16) + d | 0;
b += (c ^ d ^ a) + k[2] - 995338651 | 0;
b = (b << 23 | b >>> 9) + c | 0;
a += (c ^ (b | ~d)) + k[0] - 198630844 | 0;
a = (a << 6 | a >>> 26) + b | 0;
d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0;
d = (d << 10 | d >>> 22) + a | 0;
c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0;
c = (c << 15 | c >>> 17) + d | 0;
b += (d ^ (c | ~a)) + k[5] - 57434055 | 0;
b = (b << 21 |b >>> 11) + c | 0;
a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0;
a = (a << 6 | a >>> 26) + b | 0;
d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0;
d = (d << 10 | d >>> 22) + a | 0;
c += (a ^ (d | ~b)) + k[10] - 1051523 | 0;
c = (c << 15 | c >>> 17) + d | 0;
b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0;
b = (b << 21 |b >>> 11) + c | 0;
a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0;
a = (a << 6 | a >>> 26) + b | 0;
d += (b ^ (a | ~c)) + k[15] - 30611744 | 0;
d = (d << 10 | d >>> 22) + a | 0;
c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0;
c = (c << 15 | c >>> 17) + d | 0;
b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0;
b = (b << 21 |b >>> 11) + c | 0;
a += (c ^ (b | ~d)) + k[4] - 145523070 | 0;
a = (a << 6 | a >>> 26) + b | 0;
d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0;
d = (d << 10 | d >>> 22) + a | 0;
c += (a ^ (d | ~b)) + k[2] + 718787259 | 0;
c = (c << 15 | c >>> 17) + d | 0;
b += (d ^ (c | ~a)) + k[9] - 343485551 | 0;
b = (b << 21 | b >>> 11) + c | 0;
x[0] = a + x[0] | 0;
x[1] = b + x[1] | 0;
x[2] = c + x[2] | 0;
x[3] = d + x[3] | 0;
}
function md5blk(s) {
var md5blks = [],
i; /* Andy King said do it this way. */
for (i = 0; i < 64; i += 4) {
md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);
}
return md5blks;
}
function md5blk_array(a) {
var md5blks = [],
i; /* Andy King said do it this way. */
for (i = 0; i < 64; i += 4) {
md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24);
}
return md5blks;
}
function md51(s) {
var n = s.length,
state = [1732584193, -271733879, -1732584194, 271733878],
i,
length,
tail,
tmp,
lo,
hi;
for (i = 64; i <= n; i += 64) {
md5cycle(state, md5blk(s.substring(i - 64, i)));
}
s = s.substring(i - 64);
length = s.length;
tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
for (i = 0; i < length; i += 1) {
tail[i >> 2] |= s.charCodeAt(i) << ((i % 4) << 3);
}
tail[i >> 2] |= 0x80 << ((i % 4) << 3);
if (i > 55) {
md5cycle(state, tail);
for (i = 0; i < 16; i += 1) {
tail[i] = 0;
}
}
// Beware that the final length might not fit in 32 bits so we take care of that
tmp = n * 8;
tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);
lo = parseInt(tmp[2], 16);
hi = parseInt(tmp[1], 16) || 0;
tail[14] = lo;
tail[15] = hi;
md5cycle(state, tail);
return state;
}
function md51_array(a) {
var n = a.length,
state = [1732584193, -271733879, -1732584194, 271733878],
i,
length,
tail,
tmp,
lo,
hi;
for (i = 64; i <= n; i += 64) {
md5cycle(state, md5blk_array(a.subarray(i - 64, i)));
}
// Not sure if it is a bug, however IE10 will always produce a sub array of length 1
// containing the last element of the parent array if the sub array specified starts
// beyond the length of the parent array - weird.
// https://connect.microsoft.com/IE/feedback/details/771452/typed-array-subarray-issue
a = (i - 64) < n ? a.subarray(i - 64) : new Uint8Array(0);
length = a.length;
tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
for (i = 0; i < length; i += 1) {
tail[i >> 2] |= a[i] << ((i % 4) << 3);
}
tail[i >> 2] |= 0x80 << ((i % 4) << 3);
if (i > 55) {
md5cycle(state, tail);
for (i = 0; i < 16; i += 1) {
tail[i] = 0;
}
}
// Beware that the final length might not fit in 32 bits so we take care of that
tmp = n * 8;
tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);
lo = parseInt(tmp[2], 16);
hi = parseInt(tmp[1], 16) || 0;
tail[14] = lo;
tail[15] = hi;
md5cycle(state, tail);
return state;
}
function rhex(n) {
var s = '',
j;
for (j = 0; j < 4; j += 1) {
s += hex_chr[(n >> (j * 8 + 4)) & 0x0F] + hex_chr[(n >> (j * 8)) & 0x0F];
}
return s;
}
function hex(x) {
var i;
for (i = 0; i < x.length; i += 1) {
x[i] = rhex(x[i]);
}
return x.join('');
}
// In some cases the fast add32 function cannot be used..
if (hex(md51('hello')) !== '5d41402abc4b2a76b9719d911017c592') {
add32 = function (x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF),
msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
};
}
// ---------------------------------------------------
/**
* ArrayBuffer slice polyfill.
*
* @see https://github.com/ttaubert/node-arraybuffer-slice
*/
if (typeof ArrayBuffer !== 'undefined' && !ArrayBuffer.prototype.slice) {
(function () {
function clamp(val, length) {
val = (val | 0) || 0;
if (val < 0) {
return Math.max(val + length, 0);
}
return Math.min(val, length);
}
ArrayBuffer.prototype.slice = function (from, to) {
var length = this.byteLength,
begin = clamp(from, length),
end = length,
num,
target,
targetArray,
sourceArray;
if (to !== undefined) {
end = clamp(to, length);
}
if (begin > end) {
return new ArrayBuffer(0);
}
num = end - begin;
target = new ArrayBuffer(num);
targetArray = new Uint8Array(target);
sourceArray = new Uint8Array(this, begin, num);
targetArray.set(sourceArray);
return target;
};
})();
}
// ---------------------------------------------------
/**
* Helpers.
*/
function toUtf8(str) {
if (/[\u0080-\uFFFF]/.test(str)) {
str = unescape(encodeURIComponent(str));
}
return str;
}
function utf8Str2ArrayBuffer(str, returnUInt8Array) {
var length = str.length,
buff = new ArrayBuffer(length),
arr = new Uint8Array(buff),
i;
for (i = 0; i < length; i += 1) {
arr[i] = str.charCodeAt(i);
}
return returnUInt8Array ? arr : buff;
}
function arrayBuffer2Utf8Str(buff) {
return String.fromCharCode.apply(null, new Uint8Array(buff));
}
function concatenateArrayBuffers(first, second, returnUInt8Array) {
var result = new Uint8Array(first.byteLength + second.byteLength);
result.set(new Uint8Array(first));
result.set(new Uint8Array(second), first.byteLength);
return returnUInt8Array ? result : result.buffer;
}
function hexToBinaryString(hex) {
var bytes = [],
length = hex.length,
x;
for (x = 0; x < length - 1; x += 2) {
bytes.push(parseInt(hex.substr(x, 2), 16));
}
return String.fromCharCode.apply(String, bytes);
}
// ---------------------------------------------------
/**
* SparkMD5 OOP implementation.
*
* Use this class to perform an incremental md5, otherwise use the
* static methods instead.
*/
function SparkMD5() {
// call reset to init the instance
this.reset();
}
/**
* Appends a string.
* A conversion will be applied if an utf8 string is detected.
*
* @param {String} str The string to be appended
*
* @return {SparkMD5} The instance itself
*/
SparkMD5.prototype.append = function (str) {
// Converts the string to utf8 bytes if necessary
// Then append as binary
this.appendBinary(toUtf8(str));
return this;
};
/**
* Appends a binary string.
*
* @param {String} contents The binary string to be appended
*
* @return {SparkMD5} The instance itself
*/
SparkMD5.prototype.appendBinary = function (contents) {
this._buff += contents;
this._length += contents.length;
var length = this._buff.length,
i;
for (i = 64; i <= length; i += 64) {
md5cycle(this._hash, md5blk(this._buff.substring(i - 64, i)));
}
this._buff = this._buff.substring(i - 64);
return this;
};
/**
* Finishes the incremental computation, reseting the internal state and
* returning the result.
*
* @param {Boolean} raw True to get the raw string, false to get the hex string
*
* @return {String} The result
*/
SparkMD5.prototype.end = function (raw) {
var buff = this._buff,
length = buff.length,
i,
tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
ret;
for (i = 0; i < length; i += 1) {
tail[i >> 2] |= buff.charCodeAt(i) << ((i % 4) << 3);
}
this._finish(tail, length);
ret = hex(this._hash);
if (raw) {
ret = hexToBinaryString(ret);
}
this.reset();
return ret;
};
/**
* Resets the internal state of the computation.
*
* @return {SparkMD5} The instance itself
*/
SparkMD5.prototype.reset = function () {
this._buff = '';
this._length = 0;
this._hash = [1732584193, -271733879, -1732584194, 271733878];
return this;
};
/**
* Gets the internal state of the computation.
*
* @return {Object} The state
*/
SparkMD5.prototype.getState = function () {
return {
buff: this._buff,
length: this._length,
hash: this._hash
};
};
/**
* Gets the internal state of the computation.
*
* @param {Object} state The state
*
* @return {SparkMD5} The instance itself
*/
SparkMD5.prototype.setState = function (state) {
this._buff = state.buff;
this._length = state.length;
this._hash = state.hash;
return this;
};
/**
* Releases memory used by the incremental buffer and other additional
* resources. If you plan to use the instance again, use reset instead.
*/
SparkMD5.prototype.destroy = function () {
delete this._hash;
delete this._buff;
delete this._length;
};
/**
* Finish the final calculation based on the tail.
*
* @param {Array} tail The tail (will be modified)
* @param {Number} length The length of the remaining buffer
*/
SparkMD5.prototype._finish = function (tail, length) {
var i = length,
tmp,
lo,
hi;
tail[i >> 2] |= 0x80 << ((i % 4) << 3);
if (i > 55) {
md5cycle(this._hash, tail);
for (i = 0; i < 16; i += 1) {
tail[i] = 0;
}
}
// Do the final computation based on the tail and length
// Beware that the final length may not fit in 32 bits so we take care of that
tmp = this._length * 8;
tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);
lo = parseInt(tmp[2], 16);
hi = parseInt(tmp[1], 16) || 0;
tail[14] = lo;
tail[15] = hi;
md5cycle(this._hash, tail);
};
/**
* Performs the md5 hash on a string.
* A conversion will be applied if utf8 string is detected.
*
* @param {String} str The string
* @param {Boolean} raw True to get the raw string, false to get the hex string
*
* @return {String} The result
*/
SparkMD5.hash = function (str, raw) {
// Converts the string to utf8 bytes if necessary
// Then compute it using the binary function
return SparkMD5.hashBinary(toUtf8(str), raw);
};
/**
* Performs the md5 hash on a binary string.
*
* @param {String} content The binary string
* @param {Boolean} raw True to get the raw string, false to get the hex string
*
* @return {String} The result
*/
SparkMD5.hashBinary = function (content, raw) {
var hash = md51(content),
ret = hex(hash);
return raw ? hexToBinaryString(ret) : ret;
};
// ---------------------------------------------------
/**
* SparkMD5 OOP implementation for array buffers.
*
* Use this class to perform an incremental md5 ONLY for array buffers.
*/
SparkMD5.ArrayBuffer = function () {
// call reset to init the instance
this.reset();
};
/**
* Appends an array buffer.
*
* @param {ArrayBuffer} arr The array to be appended
*
* @return {SparkMD5.ArrayBuffer} The instance itself
*/
SparkMD5.ArrayBuffer.prototype.append = function (arr) {
var buff = concatenateArrayBuffers(this._buff.buffer, arr, true),
length = buff.length,
i;
this._length += arr.byteLength;
for (i = 64; i <= length; i += 64) {
md5cycle(this._hash, md5blk_array(buff.subarray(i - 64, i)));
}
this._buff = (i - 64) < length ? new Uint8Array(buff.buffer.slice(i - 64)) : new Uint8Array(0);
return this;
};
/**
* Finishes the incremental computation, reseting the internal state and
* returning the result.
*
* @param {Boolean} raw True to get the raw string, false to get the hex string
*
* @return {String} The result
*/
SparkMD5.ArrayBuffer.prototype.end = function (raw) {
var buff = this._buff,
length = buff.length,
tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
i,
ret;
for (i = 0; i < length; i += 1) {
tail[i >> 2] |= buff[i] << ((i % 4) << 3);
}
this._finish(tail, length);
ret = hex(this._hash);
if (raw) {
ret = hexToBinaryString(ret);
}
this.reset();
return ret;
};
/**
* Resets the internal state of the computation.
*
* @return {SparkMD5.ArrayBuffer} The instance itself
*/
SparkMD5.ArrayBuffer.prototype.reset = function () {
this._buff = new Uint8Array(0);
this._length = 0;
this._hash = [1732584193, -271733879, -1732584194, 271733878];
return this;
};
/**
* Gets the internal state of the computation.
*
* @return {Object} The state
*/
SparkMD5.ArrayBuffer.prototype.getState = function () {
var state = SparkMD5.prototype.getState.call(this);
// Convert buffer to a string
state.buff = arrayBuffer2Utf8Str(state.buff);
return state;
};
/**
* Gets the internal state of the computation.
*
* @param {Object} state The state
*
* @return {SparkMD5.ArrayBuffer} The instance itself
*/
SparkMD5.ArrayBuffer.prototype.setState = function (state) {
// Convert string to buffer
state.buff = utf8Str2ArrayBuffer(state.buff, true);
return SparkMD5.prototype.setState.call(this, state);
};
SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy;
SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish;
/**
* Performs the md5 hash on an array buffer.
*
* @param {ArrayBuffer} arr The array buffer
* @param {Boolean} raw True to get the raw string, false to get the hex one
*
* @return {String} The result
*/
SparkMD5.ArrayBuffer.hash = function (arr, raw) {
var hash = md51_array(new Uint8Array(arr)),
ret = hex(hash);
return raw ? hexToBinaryString(ret) : ret;
};
return SparkMD5;
}));
},{}],12:[function(_dereq_,module,exports){
'use strict';
/**
* Stringify/parse functions that don't operate
* recursively, so they avoid call stack exceeded
* errors.
*/
exports.stringify = function stringify(input) {
var queue = [];
queue.push({obj: input});
var res = '';
var next, obj, prefix, val, i, arrayPrefix, keys, k, key, value, objPrefix;
while ((next = queue.pop())) {
obj = next.obj;
prefix = next.prefix || '';
val = next.val || '';
res += prefix;
if (val) {
res += val;
} else if (typeof obj !== 'object') {
res += typeof obj === 'undefined' ? null : JSON.stringify(obj);
} else if (obj === null) {
res += 'null';
} else if (Array.isArray(obj)) {
queue.push({val: ']'});
for (i = obj.length - 1; i >= 0; i--) {
arrayPrefix = i === 0 ? '' : ',';
queue.push({obj: obj[i], prefix: arrayPrefix});
}
queue.push({val: '['});
} else { // object
keys = [];
for (k in obj) {
if (obj.hasOwnProperty(k)) {
keys.push(k);
}
}
queue.push({val: '}'});
for (i = keys.length - 1; i >= 0; i--) {
key = keys[i];
value = obj[key];
objPrefix = (i > 0 ? ',' : '');
objPrefix += JSON.stringify(key) + ':';
queue.push({obj: value, prefix: objPrefix});
}
queue.push({val: '{'});
}
}
return res;
};
// Convenience function for the parse function.
// This pop function is basically copied from
// pouchCollate.parseIndexableString
function pop(obj, stack, metaStack) {
var lastMetaElement = metaStack[metaStack.length - 1];
if (obj === lastMetaElement.element) {
// popping a meta-element, e.g. an object whose value is another object
metaStack.pop();
lastMetaElement = metaStack[metaStack.length - 1];
}
var element = lastMetaElement.element;
var lastElementIndex = lastMetaElement.index;
if (Array.isArray(element)) {
element.push(obj);
} else if (lastElementIndex === stack.length - 2) { // obj with key+value
var key = stack.pop();
element[key] = obj;
} else {
stack.push(obj); // obj with key only
}
}
exports.parse = function (str) {
var stack = [];
var metaStack = []; // stack for arrays and objects
var i = 0;
var collationIndex,parsedNum,numChar;
var parsedString,lastCh,numConsecutiveSlashes,ch;
var arrayElement, objElement;
while (true) {
collationIndex = str[i++];
if (collationIndex === '}' ||
collationIndex === ']' ||
typeof collationIndex === 'undefined') {
if (stack.length === 1) {
return stack.pop();
} else {
pop(stack.pop(), stack, metaStack);
continue;
}
}
switch (collationIndex) {
case ' ':
case '\t':
case '\n':
case ':':
case ',':
break;
case 'n':
i += 3; // 'ull'
pop(null, stack, metaStack);
break;
case 't':
i += 3; // 'rue'
pop(true, stack, metaStack);
break;
case 'f':
i += 4; // 'alse'
pop(false, stack, metaStack);
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '-':
parsedNum = '';
i--;
while (true) {
numChar = str[i++];
if (/[\d\.\-e\+]/.test(numChar)) {
parsedNum += numChar;
} else {
i--;
break;
}
}
pop(parseFloat(parsedNum), stack, metaStack);
break;
case '"':
parsedString = '';
lastCh = void 0;
numConsecutiveSlashes = 0;
while (true) {
ch = str[i++];
if (ch !== '"' || (lastCh === '\\' &&
numConsecutiveSlashes % 2 === 1)) {
parsedString += ch;
lastCh = ch;
if (lastCh === '\\') {
numConsecutiveSlashes++;
} else {
numConsecutiveSlashes = 0;
}
} else {
break;
}
}
pop(JSON.parse('"' + parsedString + '"'), stack, metaStack);
break;
case '[':
arrayElement = { element: [], index: stack.length };
stack.push(arrayElement.element);
metaStack.push(arrayElement);
break;
case '{':
objElement = { element: {}, index: stack.length };
stack.push(objElement.element);
metaStack.push(objElement);
break;
default:
throw new Error(
'unexpectedly reached end of input: ' + collationIndex);
}
}
};
},{}],13:[function(_dereq_,module,exports){
(function (global){
'use strict';
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
var lie = _interopDefault(_dereq_(7));
var getArguments = _interopDefault(_dereq_(1));
var debug = _interopDefault(_dereq_(2));
var events = _dereq_(4);
var inherits = _interopDefault(_dereq_(6));
var immediate = _interopDefault(_dereq_(5));
var scopedEval = _interopDefault(_dereq_(10));
var Md5 = _interopDefault(_dereq_(11));
var vuvuzela = _interopDefault(_dereq_(12));
/* istanbul ignore next */
var PouchPromise = typeof Promise === 'function' ? Promise : lie;
function isBinaryObject(object) {
return (typeof ArrayBuffer !== 'undefined' && object instanceof ArrayBuffer) ||
(typeof Blob !== 'undefined' && object instanceof Blob);
}
function cloneArrayBuffer(buff) {
if (typeof buff.slice === 'function') {
return buff.slice(0);
}
// IE10-11 slice() polyfill
var target = new ArrayBuffer(buff.byteLength);
var targetArray = new Uint8Array(target);
var sourceArray = new Uint8Array(buff);
targetArray.set(sourceArray);
return target;
}
function cloneBinaryObject(object) {
if (object instanceof ArrayBuffer) {
return cloneArrayBuffer(object);
}
var size = object.size;
var type = object.type;
// Blob
if (typeof object.slice === 'function') {
return object.slice(0, size, type);
}
// PhantomJS slice() replacement
return object.webkitSlice(0, size, type);
}
// most of this is borrowed from lodash.isPlainObject:
// https://github.com/fis-components/lodash.isplainobject/
// blob/29c358140a74f252aeb08c9eb28bef86f2217d4a/index.js
var funcToString = Function.prototype.toString;
var objectCtorString = funcToString.call(Object);
function isPlainObject(value) {
var proto = Object.getPrototypeOf(value);
/* istanbul ignore if */
if (proto === null) { // not sure when this happens, but I guess it can
return true;
}
var Ctor = proto.constructor;
return (typeof Ctor == 'function' &&
Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
}
function clone(object) {
var newObject;
var i;
var len;
if (!object || typeof object !== 'object') {
return object;
}
if (Array.isArray(object)) {
newObject = [];
for (i = 0, len = object.length; i < len; i++) {
newObject[i] = clone(object[i]);
}
return newObject;
}
// special case: to avoid inconsistencies between IndexedDB
// and other backends, we automatically stringify Dates
if (object instanceof Date) {
return object.toISOString();
}
if (isBinaryObject(object)) {
return cloneBinaryObject(object);
}
if (!isPlainObject(object)) {
return object; // don't clone objects like Workers
}
newObject = {};
for (i in object) {
/* istanbul ignore else */
if (Object.prototype.hasOwnProperty.call(object, i)) {
var value = clone(object[i]);
if (typeof value !== 'undefined') {
newObject[i] = value;
}
}
}
return newObject;
}
function once(fun) {
var called = false;
return getArguments(function (args) {
/* istanbul ignore if */
if (called) {
// this is a smoke test and should never actually happen
throw new Error('once called more than once');
} else {
called = true;
fun.apply(this, args);
}
});
}
function toPromise(func) {
//create the function we will be returning
return getArguments(function (args) {
// Clone arguments
args = clone(args);
var self = this;
// if the last argument is a function, assume its a callback
var usedCB = (typeof args[args.length - 1] === 'function') ? args.pop() : false;
var promise = new PouchPromise(function (fulfill, reject) {
var resp;
try {
var callback = once(function (err, mesg) {
if (err) {
reject(err);
} else {
fulfill(mesg);
}
});
// create a callback for this invocation
// apply the function in the orig context
args.push(callback);
resp = func.apply(self, args);
if (resp && typeof resp.then === 'function') {
fulfill(resp);
}
} catch (e) {
reject(e);
}
});
// if there is a callback, call it back
if (usedCB) {
promise.then(function (result) {
usedCB(null, result);
}, usedCB);
}
return promise;
});
}
var log = debug('pouchdb:api');
function adapterFun(name, callback) {
function logApiCall(self, name, args) {
/* istanbul ignore if */
if (log.enabled) {
var logArgs = [self.name, name];
for (var i = 0; i < args.length - 1; i++) {
logArgs.push(args[i]);
}
log.apply(null, logArgs);
// override the callback itself to log the response
var origCallback = args[args.length - 1];
args[args.length - 1] = function (err, res) {
var responseArgs = [self.name, name];
responseArgs = responseArgs.concat(
err ? ['error', err] : ['success', res]
);
log.apply(null, responseArgs);
origCallback(err, res);
};
}
}
return toPromise(getArguments(function (args) {
if (this._closed) {
return PouchPromise.reject(new Error('database is closed'));
}
if (this._destroyed) {
return PouchPromise.reject(new Error('database is destroyed'));
}
var self = this;
logApiCall(self, name, args);
if (!this.taskqueue.isReady) {
return new PouchPromise(function (fulfill, reject) {
self.taskqueue.addTask(function (failed) {
if (failed) {
reject(failed);
} else {
fulfill(self[name].apply(self, args));
}
});
});
}
return callback.apply(this, args);
}));
}
// like underscore/lodash _.pick()
function pick(obj, arr) {
var res = {};
for (var i = 0, len = arr.length; i < len; i++) {
var prop = arr[i];
if (prop in obj) {
res[prop] = obj[prop];
}
}
return res;
}
// based on https://github.com/montagejs/collections
function mangle(key) {
return '$' + key;
}
function unmangle(key) {
return key.substring(1);
}
function _Map() {
this._store = {};
}
_Map.prototype.get = function (key) {
var mangled = mangle(key);
return this._store[mangled];
};
_Map.prototype.set = function (key, value) {
var mangled = mangle(key);
this._store[mangled] = value;
return true;
};
_Map.prototype.has = function (key) {
var mangled = mangle(key);
return mangled in this._store;
};
_Map.prototype["delete"] = function (key) {
var mangled = mangle(key);
var res = mangled in this._store;
delete this._store[mangled];
return res;
};
_Map.prototype.forEach = function (cb) {
var keys = Object.keys(this._store);
for (var i = 0, len = keys.length; i < len; i++) {
var key = keys[i];
var value = this._store[key];
key = unmangle(key);
cb(value, key);
}
};
Object.defineProperty(_Map.prototype, 'size', {
get: function () {
return Object.keys(this._store).length;
}
});
function _Set(array) {
this._store = new _Map();
// init with an array
if (array && Array.isArray(array)) {
for (var i = 0, len = array.length; i < len; i++) {
this.add(array[i]);
}
}
}
_Set.prototype.add = function (key) {
return this._store.set(key, true);
};
_Set.prototype.has = function (key) {
return this._store.has(key);
};
// Most browsers throttle concurrent requests at 6, so it's silly
// to shim _bulk_get by trying to launch potentially hundreds of requests
// and then letting the majority time out. We can handle this ourselves.
var MAX_NUM_CONCURRENT_REQUESTS = 6;
function identityFunction(x) {
return x;
}
function formatResultForOpenRevsGet(result) {
return [{
ok: result
}];
}
// shim for P/CouchDB adapters that don't directly implement _bulk_get
function bulkGet(db, opts, callback) {
var requests = opts.docs;
// consolidate into one request per doc if possible
var requestsById = new _Map();
requests.forEach(function (request) {
if (requestsById.has(request.id)) {
requestsById.get(request.id).push(request);
} else {
requestsById.set(request.id, [request]);
}
});
var numDocs = requestsById.size;
var numDone = 0;
var perDocResults = new Array(numDocs);
function collapseResultsAndFinish() {
var results = [];
perDocResults.forEach(function (res) {
res.docs.forEach(function (info) {
results.push({
id: res.id,
docs: [info]
});
});
});
callback(null, {results: results});
}
function checkDone() {
if (++numDone === numDocs) {
collapseResultsAndFinish();
}
}
function gotResult(docIndex, id, docs) {
perDocResults[docIndex] = {id: id, docs: docs};
checkDone();
}
var allRequests = [];
requestsById.forEach(function (value, key) {
allRequests.push(key);
});
var i = 0;
function nextBatch() {
if (i >= allRequests.length) {
return;
}
var upTo = Math.min(i + MAX_NUM_CONCURRENT_REQUESTS, allRequests.length);
var batch = allRequests.slice(i, upTo);
processBatch(batch, i);
i += batch.length;
}
function processBatch(batch, offset) {
batch.forEach(function (docId, j) {
var docIdx = offset + j;
var docRequests = requestsById.get(docId);
// just use the first request as the "template"
// TODO: The _bulk_get API allows for more subtle use cases than this,
// but for now it is unlikely that there will be a mix of different
// "atts_since" or "attachments" in the same request, since it's just
// replicate.js that is using this for the moment.
// Also, atts_since is aspirational, since we don't support it yet.
var docOpts = pick(docRequests[0], ['atts_since', 'attachments']);
docOpts.open_revs = docRequests.map(function (request) {
// rev is optional, open_revs disallowed
return request.rev;
});
// remove falsey / undefined revisions
docOpts.open_revs = docOpts.open_revs.filter(identityFunction);
var formatResult = identityFunction;
if (docOpts.open_revs.length === 0) {
delete docOpts.open_revs;
// when fetching only the "winning" leaf,
// transform the result so it looks like an open_revs
// request
formatResult = formatResultForOpenRevsGet;
}
// globally-supplied options
['revs', 'attachments', 'binary', 'ajax', 'latest'].forEach(function (param) {
if (param in opts) {
docOpts[param] = opts[param];
}
});
db.get(docId, docOpts, function (err, res) {
var result;
/* istanbul ignore if */
if (err) {
result = [{error: err}];
} else {
result = formatResult(res);
}
gotResult(docIdx, docId, result);
nextBatch();
});
});
}
nextBatch();
}
function isChromeApp() {
return (typeof chrome !== "undefined" &&
typeof chrome.storage !== "undefined" &&
typeof chrome.storage.local !== "undefined");
}
var hasLocal;
if (isChromeApp()) {
hasLocal = false;
} else {
try {
localStorage.setItem('_pouch_check_localstorage', 1);
hasLocal = !!localStorage.getItem('_pouch_check_localstorage');
} catch (e) {
hasLocal = false;
}
}
function hasLocalStorage() {
return hasLocal;
}
inherits(Changes, events.EventEmitter);
/* istanbul ignore next */
function attachBrowserEvents(self) {
if (isChromeApp()) {
chrome.storage.onChanged.addListener(function (e) {
// make sure it's event addressed to us
if (e.db_name != null) {
//object only has oldValue, newValue members
self.emit(e.dbName.newValue);
}
});
} else if (hasLocalStorage()) {
if (typeof addEventListener !== 'undefined') {
addEventListener("storage", function (e) {
self.emit(e.key);
});
} else { // old IE
window.attachEvent("storage", function (e) {
self.emit(e.key);
});
}
}
}
function Changes() {
events.EventEmitter.call(this);
this._listeners = {};
attachBrowserEvents(this);
}
Changes.prototype.addListener = function (dbName, id, db, opts) {
/* istanbul ignore if */
if (this._listeners[id]) {
return;
}
var self = this;
var inprogress = false;
function eventFunction() {
/* istanbul ignore if */
if (!self._listeners[id]) {
return;
}
if (inprogress) {
inprogress = 'waiting';
return;
}
inprogress = true;
var changesOpts = pick(opts, [
'style', 'include_docs', 'attachments', 'conflicts', 'filter',
'doc_ids', 'view', 'since', 'query_params', 'binary'
]);
/* istanbul ignore next */
function onError() {
inprogress = false;
}
db.changes(changesOpts).on('change', function (c) {
if (c.seq > opts.since && !opts.cancelled) {
opts.since = c.seq;
opts.onChange(c);
}
}).on('complete', function () {
if (inprogress === 'waiting') {
immediate(eventFunction);
}
inprogress = false;
}).on('error', onError);
}
this._listeners[id] = eventFunction;
this.on(dbName, eventFunction);
};
Changes.prototype.removeListener = function (dbName, id) {
/* istanbul ignore if */
if (!(id in this._listeners)) {
return;
}
events.EventEmitter.prototype.removeListener.call(this, dbName,
this._listeners[id]);
delete this._listeners[id];
};
/* istanbul ignore next */
Changes.prototype.notifyLocalWindows = function (dbName) {
//do a useless change on a storage thing
//in order to get other windows's listeners to activate
if (isChromeApp()) {
chrome.storage.local.set({dbName: dbName});
} else if (hasLocalStorage()) {
localStorage[dbName] = (localStorage[dbName] === "a") ? "b" : "a";
}
};
Changes.prototype.notify = function (dbName) {
this.emit(dbName);
this.notifyLocalWindows(dbName);
};
function guardedConsole(method) {
/* istanbul ignore else */
if (console !== 'undefined' && method in console) {
var args = Array.prototype.slice.call(arguments, 1);
console[method].apply(console, args);
}
}
function randomNumber(min, max) {
var maxTimeout = 600000; // Hard-coded default of 10 minutes
min = parseInt(min, 10) || 0;
max = parseInt(max, 10);
if (max !== max || max <= min) {
max = (min || 1) << 1; //doubling
} else {
max = max + 1;
}
// In order to not exceed maxTimeout, pick a random value between half of maxTimeout and maxTimeout
if(max > maxTimeout) {
min = maxTimeout >> 1; // divide by two
max = maxTimeout;
}
var ratio = Math.random();
var range = max - min;
return ~~(range * ratio + min); // ~~ coerces to an int, but fast.
}
function defaultBackOff(min) {
var max = 0;
if (!min) {
max = 2000;
}
return randomNumber(min, max);
}
// designed to give info to browser users, who are disturbed
// when they see http errors in the console
function explainError(status, str) {
guardedConsole('info', 'The above ' + status + ' is totally normal. ' + str);
}
// forked from
// https://github.com/vmattos/js-extend/blob/7023fd69a9e9552688086b8b8006b1fcf916a306/extend.js
// TODO: I don't know why we have two different extend() functions in PouchDB
var slice = Array.prototype.slice;
var each = Array.prototype.forEach;
function extend$1(obj) {
if (typeof obj !== 'object') {
throw obj + ' is not an object' ;
}
var sources = slice.call(arguments, 1);
each.call(sources, function (source) {
if (source) {
for (var prop in source) {
if (typeof source[prop] === 'object' && obj[prop]) {
extend$1.call(obj, obj[prop], source[prop]);
} else {
obj[prop] = source[prop];
}
}
}
});
return obj;
}
inherits(PouchError, Error);
function PouchError(status, error, reason) {
Error.call(this, reason);
this.status = status;
this.name = error;
this.message = reason;
this.error = true;
}
PouchError.prototype.toString = function () {
return JSON.stringify({
status: this.status,
name: this.name,
message: this.message,
reason: this.reason
});
};
var UNAUTHORIZED = new PouchError(401, 'unauthorized', "Name or password is incorrect.");
var MISSING_BULK_DOCS = new PouchError(400, 'bad_request', "Missing JSON list of 'docs'");
var MISSING_DOC = new PouchError(404, 'not_found', 'missing');
var REV_CONFLICT = new PouchError(409, 'conflict', 'Document update conflict');
var INVALID_ID = new PouchError(400, 'bad_request', '_id field must contain a string');
var MISSING_ID = new PouchError(412, 'missing_id', '_id is required for puts');
var RESERVED_ID = new PouchError(400, 'bad_request', 'Only reserved document ids may start with underscore.');
var NOT_OPEN = new PouchError(412, 'precondition_failed', 'Database not open');
var UNKNOWN_ERROR = new PouchError(500, 'unknown_error', 'Database encountered an unknown error');
var BAD_ARG = new PouchError(500, 'badarg', 'Some query argument is invalid');
var INVALID_REQUEST = new PouchError(400, 'invalid_request', 'Request was invalid');
var QUERY_PARSE_ERROR = new PouchError(400, 'query_parse_error', 'Some query parameter is invalid');
var DOC_VALIDATION = new PouchError(500, 'doc_validation', 'Bad special document member');
var BAD_REQUEST = new PouchError(400, 'bad_request', 'Something wrong with the request');
var NOT_AN_OBJECT = new PouchError(400, 'bad_request', 'Document must be a JSON object');
var DB_MISSING = new PouchError(404, 'not_found', 'Database not found');
var IDB_ERROR = new PouchError(500, 'indexed_db_went_bad', 'unknown');
var WSQ_ERROR = new PouchError(500, 'web_sql_went_bad', 'unknown');
var LDB_ERROR = new PouchError(500, 'levelDB_went_went_bad', 'unknown');
var FORBIDDEN = new PouchError(403, 'forbidden', 'Forbidden by design doc validate_doc_update function');
var INVALID_REV = new PouchError(400, 'bad_request', 'Invalid rev format');
var FILE_EXISTS = new PouchError(412, 'file_exists', 'The database could not be created, the file already exists.');
var MISSING_STUB = new PouchError(412, 'missing_stub', 'A pre-existing attachment stub wasn\'t found');
var INVALID_URL = new PouchError(413, 'invalid_url', 'Provided URL is invalid');
function createError(error, reason) {
function CustomPouchError(reason) {
// inherit error properties from our parent error manually
// so as to allow proper JSON parsing.
/* jshint ignore:start */
for (var p in error) {
if (typeof error[p] !== 'function') {
this[p] = error[p];
}
}
/* jshint ignore:end */
if (reason !== undefined) {
this.reason = reason;
}
}
CustomPouchError.prototype = PouchError.prototype;
return new CustomPouchError(reason);
}
function generateErrorFromResponse(err) {
if (typeof err !== 'object') {
var data = err;
err = UNKNOWN_ERROR;
err.data = data;
}
if ('error' in err && err.error === 'conflict') {
err.name = 'conflict';
err.status = 409;
}
if (!('name' in err)) {
err.name = err.error || 'unknown';
}
if (!('status' in err)) {
err.status = 500;
}
if (!('message' in err)) {
err.message = err.message || err.reason;
}
return err;
}
function tryFilter(filter, doc, req) {
try {
return !filter(doc, req);
} catch (err) {
var msg = 'Filter function threw: ' + err.toString();
return createError(BAD_REQUEST, msg);
}
}
function filterChange(opts) {
var req = {};
var hasFilter = opts.filter && typeof opts.filter === 'function';
req.query = opts.query_params;
return function filter(change) {
if (!change.doc) {
// CSG sends events on the changes feed that don't have documents,
// this hack makes a whole lot of existing code robust.
change.doc = {};
}
var filterReturn = hasFilter && tryFilter(opts.filter, change.doc, req);
if (typeof filterReturn === 'object') {
return filterReturn;
}
if (filterReturn) {
return false;
}
if (!opts.include_docs) {
delete change.doc;
} else if (!opts.attachments) {
for (var att in change.doc._attachments) {
/* istanbul ignore else */
if (change.doc._attachments.hasOwnProperty(att)) {
change.doc._attachments[att].stub = true;
}
}
}
return true;
};
}
function flatten(arrs) {
var res = [];
for (var i = 0, len = arrs.length; i < len; i++) {
res = res.concat(arrs[i]);
}
return res;
}
// Determine id an ID is valid
// - invalid IDs begin with an underescore that does not begin '_design' or
// '_local'
// - any other string value is a valid id
// Returns the specific error object for each case
function invalidIdError(id) {
var err;
if (!id) {
err = createError(MISSING_ID);
} else if (typeof id !== 'string') {
err = createError(INVALID_ID);
} else if (/^_/.test(id) && !(/^_(design|local)/).test(id)) {
err = createError(RESERVED_ID);
}
if (err) {
throw err;
}
}
function listenerCount(ee, type) {
return 'listenerCount' in ee ? ee.listenerCount(type) :
events.EventEmitter.listenerCount(ee, type);
}
// Custom nextTick() shim for browsers. In node, this will just be process.nextTick(). We
// avoid using process.nextTick() directly because the polyfill is very large and we don't
// need all of it (see: https://github.com/defunctzombie/node-process).
// "immediate" 3.0.8 is used by lie, and it's a smaller version of the latest "immediate"
// package, so it's the one we use.
// When we use nextTick() in our codebase, we only care about not releasing Zalgo
// (see: http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony).
// Microtask vs macrotask doesn't matter to us. So we're free to use the fastest
// (least latency) option, which is "immediate" due to use of microtasks.
// All of our nextTicks are isolated to this one function so we can easily swap out one
// implementation for another.
function parseDesignDocFunctionName(s) {
if (!s) {
return null;
}
var parts = s.split('/');
if (parts.length === 2) {
return parts;
}
if (parts.length === 1) {
return [s, s];
}
return null;
}
function normalizeDesignDocFunctionName(s) {
var normalized = parseDesignDocFunctionName(s);
return normalized ? normalized.join('/') : null;
}
// originally parseUri 1.2.2, now patched by us
// (c) Steven Levithan <stevenlevithan.com>
// MIT License
var keys = ["source", "protocol", "authority", "userInfo", "user", "password",
"host", "port", "relative", "path", "directory", "file", "query", "anchor"];
var qName ="queryKey";
var qParser = /(?:^|&)([^&=]*)=?([^&]*)/g;
// use the "loose" parser
/* jshint maxlen: false */
var parser = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
function parseUri(str) {
var m = parser.exec(str);
var uri = {};
var i = 14;
while (i--) {
var key = keys[i];
var value = m[i] || "";
var encoded = ['user', 'password'].indexOf(key) !== -1;
uri[key] = encoded ? decodeURIComponent(value) : value;
}
uri[qName] = {};
uri[keys[12]].replace(qParser, function ($0, $1, $2) {
if ($1) {
uri[qName][$1] = $2;
}
});
return uri;
}
// this is essentially the "update sugar" function from daleharvey/pouchdb#1388
// the diffFun tells us what delta to apply to the doc. it either returns
// the doc, or false if it doesn't need to do an update after all
function upsert(db, docId, diffFun) {
return new PouchPromise(function (fulfill, reject) {
db.get(docId, function (err, doc) {
if (err) {
/* istanbul ignore next */
if (err.status !== 404) {
return reject(err);
}
doc = {};
}
// the user might change the _rev, so save it for posterity
var docRev = doc._rev;
var newDoc = diffFun(doc);
if (!newDoc) {
// if the diffFun returns falsy, we short-circuit as
// an optimization
return fulfill({updated: false, rev: docRev});
}
// users aren't allowed to modify these values,
// so reset them here
newDoc._id = docId;
newDoc._rev = docRev;
fulfill(tryAndPut(db, newDoc, diffFun));
});
});
}
function tryAndPut(db, doc, diffFun) {
return db.put(doc).then(function (res) {
return {
updated: true,
rev: res.rev
};
}, function (err) {
/* istanbul ignore next */
if (err.status !== 409) {
throw err;
}
return upsert(db, doc._id, diffFun);
});
}
// BEGIN Math.uuid.js
/*!
Math.uuid.js (v1.4)
http://www.broofa.com
mailto:robert@broofa.com
Copyright (c) 2010 Robert Kieffer
Dual licensed under the MIT and GPL licenses.
*/
/*
* Generate a random uuid.
*
* USAGE: Math.uuid(length, radix)
* length - the desired number of characters
* radix - the number of allowable values for each character.
*
* EXAMPLES:
* // No arguments - returns RFC4122, version 4 ID
* >>> Math.uuid()
* "92329D39-6F5C-4520-ABFC-AAB64544E172"
*
* // One argument - returns ID of the specified length
* >>> Math.uuid(15) // 15 character ID (default base=62)
* "VcydxgltxrVZSTV"
*
* // Two arguments - returns ID of the specified length, and radix.
* // (Radix must be <= 62)
* >>> Math.uuid(8, 2) // 8 character ID (base=2)
* "01001010"
* >>> Math.uuid(8, 10) // 8 character ID (base=10)
* "47473046"
* >>> Math.uuid(8, 16) // 8 character ID (base=16)
* "098F4D35"
*/
var chars = (
'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ' +
'abcdefghijklmnopqrstuvwxyz'
).split('');
function getValue(radix) {
return 0 | Math.random() * radix;
}
function uuid(len, radix) {
radix = radix || chars.length;
var out = '';
var i = -1;
if (len) {
// Compact form
while (++i < len) {
out += chars[getValue(radix)];
}
return out;
}
// rfc4122, version 4 form
// Fill in random data. At i==19 set the high bits of clock sequence as
// per rfc4122, sec. 4.1.5
while (++i < 36) {
switch (i) {
case 8:
case 13:
case 18:
case 23:
out += '-';
break;
case 19:
out += chars[(getValue(16) & 0x3) | 0x8];
break;
default:
out += chars[getValue(16)];
}
}
return out;
}
// We fetch all leafs of the revision tree, and sort them based on tree length
// and whether they were deleted, undeleted documents with the longest revision
// tree (most edits) win
// The final sort algorithm is slightly documented in a sidebar here:
// http://guide.couchdb.org/draft/conflicts.html
function winningRev(metadata) {
var winningId;
var winningPos;
var winningDeleted;
var toVisit = metadata.rev_tree.slice();
var node;
while ((node = toVisit.pop())) {
var tree = node.ids;
var branches = tree[2];
var pos = node.pos;
if (branches.length) { // non-leaf
for (var i = 0, len = branches.length; i < len; i++) {
toVisit.push({pos: pos + 1, ids: branches[i]});
}
continue;
}
var deleted = !!tree[1].deleted;
var id = tree[0];
// sort by deleted, then pos, then id
if (!winningId || (winningDeleted !== deleted ? winningDeleted :
winningPos !== pos ? winningPos < pos : winningId < id)) {
winningId = id;
winningPos = pos;
winningDeleted = deleted;
}
}
return winningPos + '-' + winningId;
}
// Pretty much all below can be combined into a higher order function to
// traverse revisions
// The return value from the callback will be passed as context to all
// children of that node
function traverseRevTree(revs, callback) {
var toVisit = revs.slice();
var node;
while ((node = toVisit.pop())) {
var pos = node.pos;
var tree = node.ids;
var branches = tree[2];
var newCtx =
callback(branches.length === 0, pos, tree[0], node.ctx, tree[1]);
for (var i = 0, len = branches.length; i < len; i++) {
toVisit.push({pos: pos + 1, ids: branches[i], ctx: newCtx});
}
}
}
function sortByPos(a, b) {
return a.pos - b.pos;
}
function collectLeaves(revs) {
var leaves = [];
traverseRevTree(revs, function (isLeaf, pos, id, acc, opts) {
if (isLeaf) {
leaves.push({rev: pos + "-" + id, pos: pos, opts: opts});
}
});
leaves.sort(sortByPos).reverse();
for (var i = 0, len = leaves.length; i < len; i++) {
delete leaves[i].pos;
}
return leaves;
}
// returns revs of all conflicts that is leaves such that
// 1. are not deleted and
// 2. are different than winning revision
function collectConflicts(metadata) {
var win = winningRev(metadata);
var leaves = collectLeaves(metadata.rev_tree);
var conflicts = [];
for (var i = 0, len = leaves.length; i < len; i++) {
var leaf = leaves[i];
if (leaf.rev !== win && !leaf.opts.deleted) {
conflicts.push(leaf.rev);
}
}
return conflicts;
}
// compact a tree by marking its non-leafs as missing,
// and return a list of revs to delete
function compactTree(metadata) {
var revs = [];
traverseRevTree(metadata.rev_tree, function (isLeaf, pos,
revHash, ctx, opts) {
if (opts.status === 'available' && !isLeaf) {
revs.push(pos + '-' + revHash);
opts.status = 'missing';
}
});
return revs;
}
// build up a list of all the paths to the leafs in this revision tree
function rootToLeaf(revs) {
var paths = [];
var toVisit = revs.slice();
var node;
while ((node = toVisit.pop())) {
var pos = node.pos;
var tree = node.ids;
var id = tree[0];
var opts = tree[1];
var branches = tree[2];
var isLeaf = branches.length === 0;
var history = node.history ? node.history.slice() : [];
history.push({id: id, opts: opts});
if (isLeaf) {
paths.push({pos: (pos + 1 - history.length), ids: history});
}
for (var i = 0, len = branches.length; i < len; i++) {
toVisit.push({pos: pos + 1, ids: branches[i], history: history});
}
}
return paths.reverse();
}
// for a better overview of what this is doing, read:
// https://github.com/apache/couchdb-couch/blob/master/src/couch_key_tree.erl
//
// But for a quick intro, CouchDB uses a revision tree to store a documents
// history, A -> B -> C, when a document has conflicts, that is a branch in the
// tree, A -> (B1 | B2 -> C), We store these as a nested array in the format
//
// KeyTree = [Path ... ]
// Path = {pos: position_from_root, ids: Tree}
// Tree = [Key, Opts, [Tree, ...]], in particular single node: [Key, []]
function sortByPos$1(a, b) {
return a.pos - b.pos;
}
// classic binary search
function binarySearch(arr, item, comparator) {
var low = 0;
var high = arr.length;
var mid;
while (low < high) {
mid = (low + high) >>> 1;
if (comparator(arr[mid], item) < 0) {
low = mid + 1;
} else {
high = mid;
}
}
return low;
}
// assuming the arr is sorted, insert the item in the proper place
function insertSorted(arr, item, comparator) {
var idx = binarySearch(arr, item, comparator);
arr.splice(idx, 0, item);
}
// Turn a path as a flat array into a tree with a single branch.
// If any should be stemmed from the beginning of the array, that's passed
// in as the second argument
function pathToTree(path, numStemmed) {
var root;
var leaf;
for (var i = numStemmed, len = path.length; i < len; i++) {
var node = path[i];
var currentLeaf = [node.id, node.opts, []];
if (leaf) {
leaf[2].push(currentLeaf);
leaf = currentLeaf;
} else {
root = leaf = currentLeaf;
}
}
return root;
}
// compare the IDs of two trees
function compareTree(a, b) {
return a[0] < b[0] ? -1 : 1;
}
// Merge two trees together
// The roots of tree1 and tree2 must be the same revision
function mergeTree(in_tree1, in_tree2) {
var queue = [{tree1: in_tree1, tree2: in_tree2}];
var conflicts = false;
while (queue.length > 0) {
var item = queue.pop();
var tree1 = item.tree1;
var tree2 = item.tree2;
if (tree1[1].status || tree2[1].status) {
tree1[1].status =
(tree1[1].status === 'available' ||
tree2[1].status === 'available') ? 'available' : 'missing';
}
for (var i = 0; i < tree2[2].length; i++) {
if (!tree1[2][0]) {
conflicts = 'new_leaf';
tree1[2][0] = tree2[2][i];
continue;
}
var merged = false;
for (var j = 0; j < tree1[2].length; j++) {
if (tree1[2][j][0] === tree2[2][i][0]) {
queue.push({tree1: tree1[2][j], tree2: tree2[2][i]});
merged = true;
}
}
if (!merged) {
conflicts = 'new_branch';
insertSorted(tree1[2], tree2[2][i], compareTree);
}
}
}
return {conflicts: conflicts, tree: in_tree1};
}
function doMerge(tree, path, dontExpand) {
var restree = [];
var conflicts = false;
var merged = false;
var res;
if (!tree.length) {
return {tree: [path], conflicts: 'new_leaf'};
}
for (var i = 0, len = tree.length; i < len; i++) {
var branch = tree[i];
if (branch.pos === path.pos && branch.ids[0] === path.ids[0]) {
// Paths start at the same position and have the same root, so they need
// merged
res = mergeTree(branch.ids, path.ids);
restree.push({pos: branch.pos, ids: res.tree});
conflicts = conflicts || res.conflicts;
merged = true;
} else if (dontExpand !== true) {
// The paths start at a different position, take the earliest path and
// traverse up until it as at the same point from root as the path we
// want to merge. If the keys match we return the longer path with the
// other merged After stemming we dont want to expand the trees
var t1 = branch.pos < path.pos ? branch : path;
var t2 = branch.pos < path.pos ? path : branch;
var diff = t2.pos - t1.pos;
var candidateParents = [];
var trees = [];
trees.push({ids: t1.ids, diff: diff, parent: null, parentIdx: null});
while (trees.length > 0) {
var item = trees.pop();
if (item.diff === 0) {
if (item.ids[0] === t2.ids[0]) {
candidateParents.push(item);
}
continue;
}
var elements = item.ids[2];
for (var j = 0, elementsLen = elements.length; j < elementsLen; j++) {
trees.push({
ids: elements[j],
diff: item.diff - 1,
parent: item.ids,
parentIdx: j
});
}
}
var el = candidateParents[0];
if (!el) {
restree.push(branch);
} else {
res = mergeTree(el.ids, t2.ids);
el.parent[2][el.parentIdx] = res.tree;
restree.push({pos: t1.pos, ids: t1.ids});
conflicts = conflicts || res.conflicts;
merged = true;
}
} else {
restree.push(branch);
}
}
// We didnt find
if (!merged) {
restree.push(path);
}
restree.sort(sortByPos$1);
return {
tree: restree,
conflicts: conflicts || 'internal_node'
};
}
// To ensure we dont grow the revision tree infinitely, we stem old revisions
function stem(tree, depth) {
// First we break out the tree into a complete list of root to leaf paths
var paths = rootToLeaf(tree);
var maybeStem = {};
var result;
for (var i = 0, len = paths.length; i < len; i++) {
// Then for each path, we cut off the start of the path based on the
// `depth` to stem to, and generate a new set of flat trees
var path = paths[i];
var stemmed = path.ids;
var numStemmed = Math.max(0, stemmed.length - depth);
var stemmedNode = {
pos: path.pos + numStemmed,
ids: pathToTree(stemmed, numStemmed)
};
for (var s = 0; s < numStemmed; s++) {
var rev = (path.pos + s) + '-' + stemmed[s].id;
maybeStem[rev] = true;
}
// Then we remerge all those flat trees together, ensuring that we dont
// connect trees that would go beyond the depth limit
if (result) {
result = doMerge(result, stemmedNode, true).tree;
} else {
result = [stemmedNode];
}
}
traverseRevTree(result, function (isLeaf, pos, revHash) {
// some revisions may have been removed in a branch but not in another
delete maybeStem[pos + '-' + revHash];
});
return {
tree: result,
revs: Object.keys(maybeStem)
};
}
function merge(tree, path, depth) {
var newTree = doMerge(tree, path);
var stemmed = stem(newTree.tree, depth);
return {
tree: stemmed.tree,
stemmedRevs: stemmed.revs,
conflicts: newTree.conflicts
};
}
// return true if a rev exists in the rev tree, false otherwise
function revExists(revs, rev) {
var toVisit = revs.slice();
var splitRev = rev.split('-');
var targetPos = parseInt(splitRev[0], 10);
var targetId = splitRev[1];
var node;
while ((node = toVisit.pop())) {
if (node.pos === targetPos && node.ids[0] === targetId) {
return true;
}
var branches = node.ids[2];
for (var i = 0, len = branches.length; i < len; i++) {
toVisit.push({pos: node.pos + 1, ids: branches[i]});
}
}
return false;
}
function getTrees(node) {
return node.ids;
}
// check if a specific revision of a doc has been deleted
// - metadata: the metadata object from the doc store
// - rev: (optional) the revision to check. defaults to winning revision
function isDeleted(metadata, rev) {
if (!rev) {
rev = winningRev(metadata);
}
var id = rev.substring(rev.indexOf('-') + 1);
var toVisit = metadata.rev_tree.map(getTrees);
var tree;
while ((tree = toVisit.pop())) {
if (tree[0] === id) {
return !!tree[1].deleted;
}
toVisit = toVisit.concat(tree[2]);
}
}
function isLocalId(id) {
return (/^_local/).test(id);
}
// returns the current leaf node for a given revision
function latest(rev, metadata) {
var toVisit = metadata.rev_tree.slice();
var node;
while ((node = toVisit.pop())) {
var pos = node.pos;
var tree = node.ids;
var id = tree[0];
var opts = tree[1];
var branches = tree[2];
var isLeaf = branches.length === 0;
var history = node.history ? node.history.slice() : [];
history.push({id: id, pos: pos, opts: opts});
if (isLeaf) {
for (var i = 0, len = history.length; i < len; i++) {
var historyNode = history[i];
var historyRev = historyNode.pos + '-' + historyNode.id;
if (historyRev === rev) {
// return the rev of this leaf
return pos + '-' + id;
}
}
}
for (var j = 0, l = branches.length; j < l; j++) {
toVisit.push({pos: pos + 1, ids: branches[j], history: history});
}
}
/* istanbul ignore next */
throw new Error('Unable to resolve latest revision for id ' + metadata.id + ', rev ' + rev);
}
function evalFilter(input) {
return scopedEval('"use strict";\nreturn ' + input + ';', {});
}
function evalView(input) {
var code = [
'return function(doc) {',
' "use strict";',
' var emitted = false;',
' var emit = function (a, b) {',
' emitted = true;',
' };',
' var view = ' + input + ';',
' view(doc);',
' if (emitted) {',
' return true;',
' }',
'};'
].join('\n');
return scopedEval(code, {});
}
inherits(Changes$1, events.EventEmitter);
function tryCatchInChangeListener(self, change) {
// isolate try/catches to avoid V8 deoptimizations
try {
self.emit('change', change);
} catch (e) {
guardedConsole('error', 'Error in .on("change", function):', e);
}
}
function Changes$1(db, opts, callback) {
events.EventEmitter.call(this);
var self = this;
this.db = db;
opts = opts ? clone(opts) : {};
var complete = opts.complete = once(function (err, resp) {
if (err) {
if (listenerCount(self, 'error') > 0) {
self.emit('error', err);
}
} else {
self.emit('complete', resp);
}
self.removeAllListeners();
db.removeListener('destroyed', onDestroy);
});
if (callback) {
self.on('complete', function (resp) {
callback(null, resp);
});
self.on('error', callback);
}
function onDestroy() {
self.cancel();
}
db.once('destroyed', onDestroy);
opts.onChange = function (change) {
/* istanbul ignore if */
if (opts.isCancelled) {
return;
}
tryCatchInChangeListener(self, change);
};
var promise = new PouchPromise(function (fulfill, reject) {
opts.complete = function (err, res) {
if (err) {
reject(err);
} else {
fulfill(res);
}
};
});
self.once('cancel', function () {
db.removeListener('destroyed', onDestroy);
opts.complete(null, {status: 'cancelled'});
});
this.then = promise.then.bind(promise);
this['catch'] = promise['catch'].bind(promise);
this.then(function (result) {
complete(null, result);
}, complete);
if (!db.taskqueue.isReady) {
db.taskqueue.addTask(function (failed) {
if (failed) {
opts.complete(failed);
} else if (self.isCancelled) {
self.emit('cancel');
} else {
self.doChanges(opts);
}
});
} else {
self.doChanges(opts);
}
}
Changes$1.prototype.cancel = function () {
this.isCancelled = true;
if (this.db.taskqueue.isReady) {
this.emit('cancel');
}
};
function processChange(doc, metadata, opts) {
var changeList = [{rev: doc._rev}];
if (opts.style === 'all_docs') {
changeList = collectLeaves(metadata.rev_tree)
.map(function (x) { return {rev: x.rev}; });
}
var change = {
id: metadata.id,
changes: changeList,
doc: doc
};
if (isDeleted(metadata, doc._rev)) {
change.deleted = true;
}
if (opts.conflicts) {
change.doc._conflicts = collectConflicts(metadata);
if (!change.doc._conflicts.length) {
delete change.doc._conflicts;
}
}
return change;
}
Changes$1.prototype.doChanges = function (opts) {
var self = this;
var callback = opts.complete;
opts = clone(opts);
if ('live' in opts && !('continuous' in opts)) {
opts.continuous = opts.live;
}
opts.processChange = processChange;
if (opts.since === 'latest') {
opts.since = 'now';
}
if (!opts.since) {
opts.since = 0;
}
if (opts.since === 'now') {
this.db.info().then(function (info) {
/* istanbul ignore if */
if (self.isCancelled) {
callback(null, {status: 'cancelled'});
return;
}
opts.since = info.update_seq;
self.doChanges(opts);
}, callback);
return;
}
if (opts.view && !opts.filter) {
opts.filter = '_view';
}
if (opts.filter && typeof opts.filter === 'string') {
if (opts.filter === '_view') {
opts.view = normalizeDesignDocFunctionName(opts.view);
} else {
opts.filter = normalizeDesignDocFunctionName(opts.filter);
}
if (this.db.type() !== 'http' && !opts.doc_ids) {
return this.filterChanges(opts);
}
}
if (!('descending' in opts)) {
opts.descending = false;
}
// 0 and 1 should return 1 document
opts.limit = opts.limit === 0 ? 1 : opts.limit;
opts.complete = callback;
var newPromise = this.db._changes(opts);
/* istanbul ignore else */
if (newPromise && typeof newPromise.cancel === 'function') {
var cancel = self.cancel;
self.cancel = getArguments(function (args) {
newPromise.cancel();
cancel.apply(this, args);
});
}
};
Changes$1.prototype.filterChanges = function (opts) {
var self = this;
var callback = opts.complete;
if (opts.filter === '_view') {
if (!opts.view || typeof opts.view !== 'string') {
var err = createError(BAD_REQUEST,
'`view` filter parameter not found or invalid.');
return callback(err);
}
// fetch a view from a design doc, make it behave like a filter
var viewName = parseDesignDocFunctionName(opts.view);
this.db.get('_design/' + viewName[0], function (err, ddoc) {
/* istanbul ignore if */
if (self.isCancelled) {
return callback(null, {status: 'cancelled'});
}
/* istanbul ignore next */
if (err) {
return callback(generateErrorFromResponse(err));
}
var mapFun = ddoc && ddoc.views && ddoc.views[viewName[1]] &&
ddoc.views[viewName[1]].map;
if (!mapFun) {
return callback(createError(MISSING_DOC,
(ddoc.views ? 'missing json key: ' + viewName[1] :
'missing json key: views')));
}
opts.filter = evalView(mapFun);
self.doChanges(opts);
});
} else {
// fetch a filter from a design doc
var filterName = parseDesignDocFunctionName(opts.filter);
if (!filterName) {
return self.doChanges(opts);
}
this.db.get('_design/' + filterName[0], function (err, ddoc) {
/* istanbul ignore if */
if (self.isCancelled) {
return callback(null, {status: 'cancelled'});
}
/* istanbul ignore next */
if (err) {
return callback(generateErrorFromResponse(err));
}
var filterFun = ddoc && ddoc.filters && ddoc.filters[filterName[1]];
if (!filterFun) {
return callback(createError(MISSING_DOC,
((ddoc && ddoc.filters) ? 'missing json key: ' + filterName[1]
: 'missing json key: filters')));
}
opts.filter = evalFilter(filterFun);
self.doChanges(opts);
});
}
};
/*
* A generic pouch adapter
*/
function compare(left, right) {
return left < right ? -1 : left > right ? 1 : 0;
}
// Wrapper for functions that call the bulkdocs api with a single doc,
// if the first result is an error, return an error
function yankError(callback) {
return function (err, results) {
if (err || (results[0] && results[0].error)) {
callback(err || results[0]);
} else {
callback(null, results.length ? results[0] : results);
}
};
}
// clean docs given to us by the user
function cleanDocs(docs) {
for (var i = 0; i < docs.length; i++) {
var doc = docs[i];
if (doc._deleted) {
delete doc._attachments; // ignore atts for deleted docs
} else if (doc._attachments) {
// filter out extraneous keys from _attachments
var atts = Object.keys(doc._attachments);
for (var j = 0; j < atts.length; j++) {
var att = atts[j];
doc._attachments[att] = pick(doc._attachments[att],
['data', 'digest', 'content_type', 'length', 'revpos', 'stub']);
}
}
}
}
// compare two docs, first by _id then by _rev
function compareByIdThenRev(a, b) {
var idCompare = compare(a._id, b._id);
if (idCompare !== 0) {
return idCompare;
}
var aStart = a._revisions ? a._revisions.start : 0;
var bStart = b._revisions ? b._revisions.start : 0;
return compare(aStart, bStart);
}
// for every node in a revision tree computes its distance from the closest
// leaf
function computeHeight(revs) {
var height = {};
var edges = [];
traverseRevTree(revs, function (isLeaf, pos, id, prnt) {
var rev = pos + "-" + id;
if (isLeaf) {
height[rev] = 0;
}
if (prnt !== undefined) {
edges.push({from: prnt, to: rev});
}
return rev;
});
edges.reverse();
edges.forEach(function (edge) {
if (height[edge.from] === undefined) {
height[edge.from] = 1 + height[edge.to];
} else {
height[edge.from] = Math.min(height[edge.from], 1 + height[edge.to]);
}
});
return height;
}
function allDocsKeysQuery(api, opts, callback) {
var keys = ('limit' in opts) ?
opts.keys.slice(opts.skip, opts.limit + opts.skip) :
(opts.skip > 0) ? opts.keys.slice(opts.skip) : opts.keys;
if (opts.descending) {
keys.reverse();
}
if (!keys.length) {
return api._allDocs({limit: 0}, callback);
}
var finalResults = {
offset: opts.skip
};
return PouchPromise.all(keys.map(function (key) {
var subOpts = extend$1({key: key, deleted: 'ok'}, opts);
['limit', 'skip', 'keys'].forEach(function (optKey) {
delete subOpts[optKey];
});
return new PouchPromise(function (resolve, reject) {
api._allDocs(subOpts, function (err, res) {
/* istanbul ignore if */
if (err) {
return reject(err);
}
finalResults.total_rows = res.total_rows;
resolve(res.rows[0] || {key: key, error: 'not_found'});
});
});
})).then(function (results) {
finalResults.rows = results;
return finalResults;
});
}
// all compaction is done in a queue, to avoid attaching
// too many listeners at once
function doNextCompaction(self) {
var task = self._compactionQueue[0];
var opts = task.opts;
var callback = task.callback;
self.get('_local/compaction')["catch"](function () {
return false;
}).then(function (doc) {
if (doc && doc.last_seq) {
opts.last_seq = doc.last_seq;
}
self._compact(opts, function (err, res) {
/* istanbul ignore if */
if (err) {
callback(err);
} else {
callback(null, res);
}
immediate(function () {
self._compactionQueue.shift();
if (self._compactionQueue.length) {
doNextCompaction(self);
}
});
});
});
}
function attachmentNameError(name) {
if (name.charAt(0) === '_') {
return name + 'is not a valid attachment name, attachment ' +
'names cannot start with \'_\'';
}
return false;
}
inherits(AbstractPouchDB, events.EventEmitter);
function AbstractPouchDB() {
events.EventEmitter.call(this);
}
AbstractPouchDB.prototype.post =
adapterFun('post', function (doc, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
if (typeof doc !== 'object' || Array.isArray(doc)) {
return callback(createError(NOT_AN_OBJECT));
}
this.bulkDocs({docs: [doc]}, opts, yankError(callback));
});
AbstractPouchDB.prototype.put = adapterFun('put', function (doc, opts, cb) {
if (typeof opts === 'function') {
cb = opts;
opts = {};
}
if (typeof doc !== 'object' || Array.isArray(doc)) {
return cb(createError(NOT_AN_OBJECT));
}
invalidIdError(doc._id);
if (isLocalId(doc._id) && typeof this._putLocal === 'function') {
if (doc._deleted) {
return this._removeLocal(doc, cb);
} else {
return this._putLocal(doc, cb);
}
}
if (typeof this._put === 'function' && opts.new_edits !== false) {
this._put(doc, opts, cb);
} else {
this.bulkDocs({docs: [doc]}, opts, yankError(cb));
}
});
AbstractPouchDB.prototype.putAttachment =
adapterFun('putAttachment', function (docId, attachmentId, rev,
blob, type) {
var api = this;
if (typeof type === 'function') {
type = blob;
blob = rev;
rev = null;
}
// Lets fix in https://github.com/pouchdb/pouchdb/issues/3267
/* istanbul ignore if */
if (typeof type === 'undefined') {
type = blob;
blob = rev;
rev = null;
}
if (!type) {
guardedConsole('warn', 'Attachment', attachmentId, 'on document', docId, 'is missing content_type');
}
function createAttachment(doc) {
var prevrevpos = '_rev' in doc ? parseInt(doc._rev, 10) : 0;
doc._attachments = doc._attachments || {};
doc._attachments[attachmentId] = {
content_type: type,
data: blob,
revpos: ++prevrevpos
};
return api.put(doc);
}
return api.get(docId).then(function (doc) {
if (doc._rev !== rev) {
throw createError(REV_CONFLICT);
}
return createAttachment(doc);
}, function (err) {
// create new doc
/* istanbul ignore else */
if (err.reason === MISSING_DOC.message) {
return createAttachment({_id: docId});
} else {
throw err;
}
});
});
AbstractPouchDB.prototype.removeAttachment =
adapterFun('removeAttachment', function (docId, attachmentId, rev,
callback) {
var self = this;
self.get(docId, function (err, obj) {
/* istanbul ignore if */
if (err) {
callback(err);
return;
}
if (obj._rev !== rev) {
callback(createError(REV_CONFLICT));
return;
}
/* istanbul ignore if */
if (!obj._attachments) {
return callback();
}
delete obj._attachments[attachmentId];
if (Object.keys(obj._attachments).length === 0) {
delete obj._attachments;
}
self.put(obj, callback);
});
});
AbstractPouchDB.prototype.remove =
adapterFun('remove', function (docOrId, optsOrRev, opts, callback) {
var doc;
if (typeof optsOrRev === 'string') {
// id, rev, opts, callback style
doc = {
_id: docOrId,
_rev: optsOrRev
};
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
} else {
// doc, opts, callback style
doc = docOrId;
if (typeof optsOrRev === 'function') {
callback = optsOrRev;
opts = {};
} else {
callback = opts;
opts = optsOrRev;
}
}
opts = opts || {};
opts.was_delete = true;
var newDoc = {_id: doc._id, _rev: (doc._rev || opts.rev)};
newDoc._deleted = true;
if (isLocalId(newDoc._id) && typeof this._removeLocal === 'function') {
return this._removeLocal(doc, callback);
}
this.bulkDocs({docs: [newDoc]}, opts, yankError(callback));
});
AbstractPouchDB.prototype.revsDiff =
adapterFun('revsDiff', function (req, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var ids = Object.keys(req);
if (!ids.length) {
return callback(null, {});
}
var count = 0;
var missing = new _Map();
function addToMissing(id, revId) {
if (!missing.has(id)) {
missing.set(id, {missing: []});
}
missing.get(id).missing.push(revId);
}
function processDoc(id, rev_tree) {
// Is this fast enough? Maybe we should switch to a set simulated by a map
var missingForId = req[id].slice(0);
traverseRevTree(rev_tree, function (isLeaf, pos, revHash, ctx,
opts) {
var rev = pos + '-' + revHash;
var idx = missingForId.indexOf(rev);
if (idx === -1) {
return;
}
missingForId.splice(idx, 1);
/* istanbul ignore if */
if (opts.status !== 'available') {
addToMissing(id, rev);
}
});
// Traversing the tree is synchronous, so now `missingForId` contains
// revisions that were not found in the tree
missingForId.forEach(function (rev) {
addToMissing(id, rev);
});
}
ids.map(function (id) {
this._getRevisionTree(id, function (err, rev_tree) {
if (err && err.status === 404 && err.message === 'missing') {
missing.set(id, {missing: req[id]});
} else if (err) {
/* istanbul ignore next */
return callback(err);
} else {
processDoc(id, rev_tree);
}
if (++count === ids.length) {
// convert LazyMap to object
var missingObj = {};
missing.forEach(function (value, key) {
missingObj[key] = value;
});
return callback(null, missingObj);
}
});
}, this);
});
// _bulk_get API for faster replication, as described in
// https://github.com/apache/couchdb-chttpd/pull/33
// At the "abstract" level, it will just run multiple get()s in
// parallel, because this isn't much of a performance cost
// for local databases (except the cost of multiple transactions, which is
// small). The http adapter overrides this in order
// to do a more efficient single HTTP request.
AbstractPouchDB.prototype.bulkGet =
adapterFun('bulkGet', function (opts, callback) {
bulkGet(this, opts, callback);
});
// compact one document and fire callback
// by compacting we mean removing all revisions which
// are further from the leaf in revision tree than max_height
AbstractPouchDB.prototype.compactDocument =
adapterFun('compactDocument', function (docId, maxHeight, callback) {
var self = this;
this._getRevisionTree(docId, function (err, revTree) {
/* istanbul ignore if */
if (err) {
return callback(err);
}
var height = computeHeight(revTree);
var candidates = [];
var revs = [];
Object.keys(height).forEach(function (rev) {
if (height[rev] > maxHeight) {
candidates.push(rev);
}
});
traverseRevTree(revTree, function (isLeaf, pos, revHash, ctx, opts) {
var rev = pos + '-' + revHash;
if (opts.status === 'available' && candidates.indexOf(rev) !== -1) {
revs.push(rev);
}
});
self._doCompaction(docId, revs, callback);
});
});
// compact the whole database using single document
// compaction
AbstractPouchDB.prototype.compact =
adapterFun('compact', function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var self = this;
opts = opts || {};
self._compactionQueue = self._compactionQueue || [];
self._compactionQueue.push({opts: opts, callback: callback});
if (self._compactionQueue.length === 1) {
doNextCompaction(self);
}
});
AbstractPouchDB.prototype._compact = function (opts, callback) {
var self = this;
var changesOpts = {
return_docs: false,
last_seq: opts.last_seq || 0
};
var promises = [];
function onChange(row) {
promises.push(self.compactDocument(row.id, 0));
}
function onComplete(resp) {
var lastSeq = resp.last_seq;
PouchPromise.all(promises).then(function () {
return upsert(self, '_local/compaction', function deltaFunc(doc) {
if (!doc.last_seq || doc.last_seq < lastSeq) {
doc.last_seq = lastSeq;
return doc;
}
return false; // somebody else got here first, don't update
});
}).then(function () {
callback(null, {ok: true});
})["catch"](callback);
}
self.changes(changesOpts)
.on('change', onChange)
.on('complete', onComplete)
.on('error', callback);
};
/* Begin api wrappers. Specific functionality to storage belongs in the
_[method] */
AbstractPouchDB.prototype.get = adapterFun('get', function (id, opts, cb) {
if (typeof opts === 'function') {
cb = opts;
opts = {};
}
if (typeof id !== 'string') {
return cb(createError(INVALID_ID));
}
if (isLocalId(id) && typeof this._getLocal === 'function') {
return this._getLocal(id, cb);
}
var leaves = [], self = this;
function finishOpenRevs() {
var result = [];
var count = leaves.length;
/* istanbul ignore if */
if (!count) {
return cb(null, result);
}
// order with open_revs is unspecified
leaves.forEach(function (leaf) {
self.get(id, {
rev: leaf,
revs: opts.revs,
latest: opts.latest,
attachments: opts.attachments
}, function (err, doc) {
if (!err) {
// using latest=true can produce duplicates
var existing;
for (var i = 0, l = result.length; i < l; i++) {
if (result[i].ok && result[i].ok._rev === doc._rev) {
existing = true;
break;
}
}
if (!existing) {
result.push({ok: doc});
}
} else {
result.push({missing: leaf});
}
count--;
if (!count) {
cb(null, result);
}
});
});
}
if (opts.open_revs) {
if (opts.open_revs === "all") {
this._getRevisionTree(id, function (err, rev_tree) {
if (err) {
return cb(err);
}
leaves = collectLeaves(rev_tree).map(function (leaf) {
return leaf.rev;
});
finishOpenRevs();
});
} else {
if (Array.isArray(opts.open_revs)) {
leaves = opts.open_revs;
for (var i = 0; i < leaves.length; i++) {
var l = leaves[i];
// looks like it's the only thing couchdb checks
if (!(typeof (l) === "string" && /^\d+-/.test(l))) {
return cb(createError(INVALID_REV));
}
}
finishOpenRevs();
} else {
return cb(createError(UNKNOWN_ERROR, 'function_clause'));
}
}
return; // open_revs does not like other options
}
return this._get(id, opts, function (err, result) {
if (err) {
return cb(err);
}
var doc = result.doc;
var metadata = result.metadata;
var ctx = result.ctx;
if (opts.conflicts) {
var conflicts = collectConflicts(metadata);
if (conflicts.length) {
doc._conflicts = conflicts;
}
}
if (isDeleted(metadata, doc._rev)) {
doc._deleted = true;
}
if (opts.revs || opts.revs_info) {
var splittedRev = doc._rev.split('-');
var revNo = parseInt(splittedRev[0], 10);
var revHash = splittedRev[1];
var paths = rootToLeaf(metadata.rev_tree);
var path = null;
for (var i = 0; i < paths.length; i++) {
var currentPath = paths[i];
var hashIndex = currentPath.ids.map(function (x) { return x.id; })
.indexOf(revHash);
var hashFoundAtRevPos = hashIndex === (revNo - 1);
if (hashFoundAtRevPos || (!path && hashIndex !== -1)) {
path = currentPath;
}
}
var indexOfRev = path.ids.map(function (x) { return x.id; })
.indexOf(doc._rev.split('-')[1]) + 1;
var howMany = path.ids.length - indexOfRev;
path.ids.splice(indexOfRev, howMany);
path.ids.reverse();
if (opts.revs) {
doc._revisions = {
start: (path.pos + path.ids.length) - 1,
ids: path.ids.map(function (rev) {
return rev.id;
})
};
}
if (opts.revs_info) {
var pos = path.pos + path.ids.length;
doc._revs_info = path.ids.map(function (rev) {
pos--;
return {
rev: pos + '-' + rev.id,
status: rev.opts.status
};
});
}
}
if (opts.attachments && doc._attachments) {
var attachments = doc._attachments;
var count = Object.keys(attachments).length;
if (count === 0) {
return cb(null, doc);
}
Object.keys(attachments).forEach(function (key) {
this._getAttachment(doc._id, key, attachments[key], {
// Previously the revision handling was done in adapter.js
// getAttachment, however since idb-next doesnt we need to
// pass the rev through
rev: doc._rev,
binary: opts.binary,
ctx: ctx
}, function (err, data) {
var att = doc._attachments[key];
att.data = data;
delete att.stub;
delete att.length;
if (!--count) {
cb(null, doc);
}
});
}, self);
} else {
if (doc._attachments) {
for (var key in doc._attachments) {
/* istanbul ignore else */
if (doc._attachments.hasOwnProperty(key)) {
doc._attachments[key].stub = true;
}
}
}
cb(null, doc);
}
});
});
// TODO: I dont like this, it forces an extra read for every
// attachment read and enforces a confusing api between
// adapter.js and the adapter implementation
AbstractPouchDB.prototype.getAttachment =
adapterFun('getAttachment', function (docId, attachmentId, opts, callback) {
var self = this;
if (opts instanceof Function) {
callback = opts;
opts = {};
}
this._get(docId, opts, function (err, res) {
if (err) {
return callback(err);
}
if (res.doc._attachments && res.doc._attachments[attachmentId]) {
opts.ctx = res.ctx;
opts.binary = true;
self._getAttachment(docId, attachmentId,
res.doc._attachments[attachmentId], opts, callback);
} else {
return callback(createError(MISSING_DOC));
}
});
});
AbstractPouchDB.prototype.allDocs =
adapterFun('allDocs', function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts.skip = typeof opts.skip !== 'undefined' ? opts.skip : 0;
if (opts.start_key) {
opts.startkey = opts.start_key;
}
if (opts.end_key) {
opts.endkey = opts.end_key;
}
if ('keys' in opts) {
if (!Array.isArray(opts.keys)) {
return callback(new TypeError('options.keys must be an array'));
}
var incompatibleOpt =
['startkey', 'endkey', 'key'].filter(function (incompatibleOpt) {
return incompatibleOpt in opts;
})[0];
if (incompatibleOpt) {
callback(createError(QUERY_PARSE_ERROR,
'Query parameter `' + incompatibleOpt +
'` is not compatible with multi-get'
));
return;
}
if (this.type() !== 'http') {
return allDocsKeysQuery(this, opts, callback);
}
}
return this._allDocs(opts, callback);
});
AbstractPouchDB.prototype.changes = function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
return new Changes$1(this, opts, callback);
};
AbstractPouchDB.prototype.close = adapterFun('close', function (callback) {
this._closed = true;
this.emit('closed');
return this._close(callback);
});
AbstractPouchDB.prototype.info = adapterFun('info', function (callback) {
var self = this;
this._info(function (err, info) {
if (err) {
return callback(err);
}
// assume we know better than the adapter, unless it informs us
info.db_name = info.db_name || self.name;
info.auto_compaction = !!(self.auto_compaction && self.type() !== 'http');
info.adapter = self.type();
callback(null, info);
});
});
AbstractPouchDB.prototype.id = adapterFun('id', function (callback) {
return this._id(callback);
});
/* istanbul ignore next */
AbstractPouchDB.prototype.type = function () {
return (typeof this._type === 'function') ? this._type() : this.adapter;
};
AbstractPouchDB.prototype.bulkDocs =
adapterFun('bulkDocs', function (req, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts = opts || {};
if (Array.isArray(req)) {
req = {
docs: req
};
}
if (!req || !req.docs || !Array.isArray(req.docs)) {
return callback(createError(MISSING_BULK_DOCS));
}
for (var i = 0; i < req.docs.length; ++i) {
if (typeof req.docs[i] !== 'object' || Array.isArray(req.docs[i])) {
return callback(createError(NOT_AN_OBJECT));
}
}
var attachmentError;
req.docs.forEach(function (doc) {
if (doc._attachments) {
Object.keys(doc._attachments).forEach(function (name) {
attachmentError = attachmentError || attachmentNameError(name);
if (!doc._attachments[name].content_type) {
guardedConsole('warn', 'Attachment', name, 'on document', doc._id, 'is missing content_type');
}
});
}
});
if (attachmentError) {
return callback(createError(BAD_REQUEST, attachmentError));
}
if (!('new_edits' in opts)) {
if ('new_edits' in req) {
opts.new_edits = req.new_edits;
} else {
opts.new_edits = true;
}
}
if (!opts.new_edits && this.type() !== 'http') {
// ensure revisions of the same doc are sorted, so that
// the local adapter processes them correctly (#2935)
req.docs.sort(compareByIdThenRev);
}
cleanDocs(req.docs);
return this._bulkDocs(req, opts, function (err, res) {
if (err) {
return callback(err);
}
if (!opts.new_edits) {
// this is what couch does when new_edits is false
res = res.filter(function (x) {
return x.error;
});
}
callback(null, res);
});
});
AbstractPouchDB.prototype.registerDependentDatabase =
adapterFun('registerDependentDatabase', function (dependentDb,
callback) {
var depDB = new this.constructor(dependentDb, this.__opts);
function diffFun(doc) {
doc.dependentDbs = doc.dependentDbs || {};
if (doc.dependentDbs[dependentDb]) {
return false; // no update required
}
doc.dependentDbs[dependentDb] = true;
return doc;
}
upsert(this, '_local/_pouch_dependentDbs', diffFun)
.then(function () {
callback(null, {db: depDB});
})["catch"](callback);
});
AbstractPouchDB.prototype.destroy =
adapterFun('destroy', function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var self = this;
var usePrefix = 'use_prefix' in self ? self.use_prefix : true;
function destroyDb() {
// call destroy method of the particular adaptor
self._destroy(opts, function (err, resp) {
if (err) {
return callback(err);
}
self._destroyed = true;
self.emit('destroyed');
callback(null, resp || { 'ok': true });
});
}
if (self.type() === 'http') {
// no need to check for dependent DBs if it's a remote DB
return destroyDb();
}
self.get('_local/_pouch_dependentDbs', function (err, localDoc) {
if (err) {
/* istanbul ignore if */
if (err.status !== 404) {
return callback(err);
} else { // no dependencies
return destroyDb();
}
}
var dependentDbs = localDoc.dependentDbs;
var PouchDB = self.constructor;
var deletedMap = Object.keys(dependentDbs).map(function (name) {
// use_prefix is only false in the browser
/* istanbul ignore next */
var trueName = usePrefix ?
name.replace(new RegExp('^' + PouchDB.prefix), '') : name;
return new PouchDB(trueName, self.__opts).destroy();
});
PouchPromise.all(deletedMap).then(destroyDb, callback);
});
});
function TaskQueue() {
this.isReady = false;
this.failed = false;
this.queue = [];
}
TaskQueue.prototype.execute = function () {
var fun;
if (this.failed) {
while ((fun = this.queue.shift())) {
fun(this.failed);
}
} else {
while ((fun = this.queue.shift())) {
fun();
}
}
};
TaskQueue.prototype.fail = function (err) {
this.failed = err;
this.execute();
};
TaskQueue.prototype.ready = function (db) {
this.isReady = true;
this.db = db;
this.execute();
};
TaskQueue.prototype.addTask = function (fun) {
this.queue.push(fun);
if (this.failed) {
this.execute();
}
};
function parseAdapter(name, opts) {
var match = name.match(/([a-z\-]*):\/\/(.*)/);
if (match) {
// the http adapter expects the fully qualified name
return {
name: /https?/.test(match[1]) ? match[1] + '://' + match[2] : match[2],
adapter: match[1]
};
}
var adapters = PouchDB.adapters;
var preferredAdapters = PouchDB.preferredAdapters;
var prefix = PouchDB.prefix;
var adapterName = opts.adapter;
if (!adapterName) { // automatically determine adapter
for (var i = 0; i < preferredAdapters.length; ++i) {
adapterName = preferredAdapters[i];
// check for browsers that have been upgraded from websql-only to websql+idb
/* istanbul ignore if */
if (adapterName === 'idb' && 'websql' in adapters &&
hasLocalStorage() && localStorage['_pouch__websqldb_' + prefix + name]) {
// log it, because this can be confusing during development
guardedConsole('log', 'PouchDB is downgrading "' + name + '" to WebSQL to' +
' avoid data loss, because it was already opened with WebSQL.');
continue; // keep using websql to avoid user data loss
}
break;
}
}
var adapter = adapters[adapterName];
// if adapter is invalid, then an error will be thrown later
var usePrefix = (adapter && 'use_prefix' in adapter) ?
adapter.use_prefix : true;
return {
name: usePrefix ? (prefix + name) : name,
adapter: adapterName
};
}
// OK, so here's the deal. Consider this code:
// var db1 = new PouchDB('foo');
// var db2 = new PouchDB('foo');
// db1.destroy();
// ^ these two both need to emit 'destroyed' events,
// as well as the PouchDB constructor itself.
// So we have one db object (whichever one got destroy() called on it)
// responsible for emitting the initial event, which then gets emitted
// by the constructor, which then broadcasts it to any other dbs
// that may have been created with the same name.
function prepareForDestruction(self) {
var destructionListeners = self.constructor._destructionListeners;
function onDestroyed() {
self.removeListener('closed', onClosed);
self.constructor.emit('destroyed', self.name);
}
function onConstructorDestroyed() {
self.removeListener('destroyed', onDestroyed);
self.removeListener('closed', onClosed);
self.emit('destroyed');
}
function onClosed() {
self.removeListener('destroyed', onDestroyed);
destructionListeners["delete"](self.name);
}
self.once('destroyed', onDestroyed);
self.once('closed', onClosed);
// in setup.js, the constructor is primed to listen for destroy events
if (!destructionListeners.has(self.name)) {
destructionListeners.set(self.name, []);
}
destructionListeners.get(self.name).push(onConstructorDestroyed);
}
inherits(PouchDB, AbstractPouchDB);
function PouchDB(name, opts) {
// In Node our test suite only tests this for PouchAlt unfortunately
/* istanbul ignore if */
if (!(this instanceof PouchDB)) {
return new PouchDB(name, opts);
}
var self = this;
opts = opts || {};
if (name && typeof name === 'object') {
opts = name;
name = opts.name;
delete opts.name;
}
this.__opts = opts = clone(opts);
self.auto_compaction = opts.auto_compaction;
self.prefix = PouchDB.prefix;
if (typeof name !== 'string') {
throw new Error('Missing/invalid DB name');
}
var prefixedName = (opts.prefix || '') + name;
var backend = parseAdapter(prefixedName, opts);
opts.name = backend.name;
opts.adapter = opts.adapter || backend.adapter;
self.name = name;
self._adapter = opts.adapter;
debug('pouchdb:adapter')('Picked adapter: ' + opts.adapter);
if (!PouchDB.adapters[opts.adapter] ||
!PouchDB.adapters[opts.adapter].valid()) {
throw new Error('Invalid Adapter: ' + opts.adapter);
}
AbstractPouchDB.call(self);
self.taskqueue = new TaskQueue();
self.adapter = opts.adapter;
PouchDB.adapters[opts.adapter].call(self, opts, function (err) {
if (err) {
return self.taskqueue.fail(err);
}
prepareForDestruction(self);
self.emit('created', self);
PouchDB.emit('created', self.name);
self.taskqueue.ready(self);
});
}
PouchDB.debug = debug;
PouchDB.adapters = {};
PouchDB.preferredAdapters = [];
PouchDB.prefix = '_pouch_';
var eventEmitter = new events.EventEmitter();
function setUpEventEmitter(Pouch) {
Object.keys(events.EventEmitter.prototype).forEach(function (key) {
if (typeof events.EventEmitter.prototype[key] === 'function') {
Pouch[key] = eventEmitter[key].bind(eventEmitter);
}
});
// these are created in constructor.js, and allow us to notify each DB with
// the same name that it was destroyed, via the constructor object
var destructListeners = Pouch._destructionListeners = new _Map();
Pouch.on('destroyed', function onConstructorDestroyed(name) {
destructListeners.get(name).forEach(function (callback) {
callback();
});
destructListeners["delete"](name);
});
}
setUpEventEmitter(PouchDB);
PouchDB.adapter = function (id, obj, addToPreferredAdapters) {
/* istanbul ignore else */
if (obj.valid()) {
PouchDB.adapters[id] = obj;
if (addToPreferredAdapters) {
PouchDB.preferredAdapters.push(id);
}
}
};
PouchDB.plugin = function (obj) {
if (typeof obj === 'function') { // function style for plugins
obj(PouchDB);
} else if (typeof obj !== 'object' || Object.keys(obj).length === 0){
throw new Error('Invalid plugin: got \"' + obj + '\", expected an object or a function');
} else {
Object.keys(obj).forEach(function (id) { // object style for plugins
PouchDB.prototype[id] = obj[id];
});
}
return PouchDB;
};
PouchDB.defaults = function (defaultOpts) {
function PouchAlt(name, opts) {
if (!(this instanceof PouchAlt)) {
return new PouchAlt(name, opts);
}
opts = opts || {};
if (name && typeof name === 'object') {
opts = name;
name = opts.name;
delete opts.name;
}
opts = extend$1({}, PouchAlt.__defaults, opts);
PouchDB.call(this, name, opts);
}
inherits(PouchAlt, PouchDB);
PouchAlt.preferredAdapters = PouchDB.preferredAdapters.slice();
Object.keys(PouchDB).forEach(function (key) {
if (!(key in PouchAlt)) {
PouchAlt[key] = PouchDB[key];
}
});
// make default options transitive
// https://github.com/pouchdb/pouchdb/issues/5922
PouchAlt.__defaults = extend$1({}, this.__defaults, defaultOpts);
return PouchAlt;
};
// managed automatically by set-version.js
var version = "6.1.0";
PouchDB.version = version;
function toObject(array) {
return array.reduce(function (obj, item) {
obj[item] = true;
return obj;
}, {});
}
// List of top level reserved words for doc
var reservedWords = toObject([
'_id',
'_rev',
'_attachments',
'_deleted',
'_revisions',
'_revs_info',
'_conflicts',
'_deleted_conflicts',
'_local_seq',
'_rev_tree',
//replication documents
'_replication_id',
'_replication_state',
'_replication_state_time',
'_replication_state_reason',
'_replication_stats',
// Specific to Couchbase Sync Gateway
'_removed'
]);
// List of reserved words that should end up the document
var dataWords = toObject([
'_attachments',
//replication documents
'_replication_id',
'_replication_state',
'_replication_state_time',
'_replication_state_reason',
'_replication_stats'
]);
function parseRevisionInfo(rev) {
if (!/^\d+\-./.test(rev)) {
return createError(INVALID_REV);
}
var idx = rev.indexOf('-');
var left = rev.substring(0, idx);
var right = rev.substring(idx + 1);
return {
prefix: parseInt(left, 10),
id: right
};
}
function makeRevTreeFromRevisions(revisions, opts) {
var pos = revisions.start - revisions.ids.length + 1;
var revisionIds = revisions.ids;
var ids = [revisionIds[0], opts, []];
for (var i = 1, len = revisionIds.length; i < len; i++) {
ids = [revisionIds[i], {status: 'missing'}, [ids]];
}
return [{
pos: pos,
ids: ids
}];
}
// Preprocess documents, parse their revisions, assign an id and a
// revision for new writes that are missing them, etc
function parseDoc(doc, newEdits) {
var nRevNum;
var newRevId;
var revInfo;
var opts = {status: 'available'};
if (doc._deleted) {
opts.deleted = true;
}
if (newEdits) {
if (!doc._id) {
doc._id = uuid();
}
newRevId = uuid(32, 16).toLowerCase();
if (doc._rev) {
revInfo = parseRevisionInfo(doc._rev);
if (revInfo.error) {
return revInfo;
}
doc._rev_tree = [{
pos: revInfo.prefix,
ids: [revInfo.id, {status: 'missing'}, [[newRevId, opts, []]]]
}];
nRevNum = revInfo.prefix + 1;
} else {
doc._rev_tree = [{
pos: 1,
ids : [newRevId, opts, []]
}];
nRevNum = 1;
}
} else {
if (doc._revisions) {
doc._rev_tree = makeRevTreeFromRevisions(doc._revisions, opts);
nRevNum = doc._revisions.start;
newRevId = doc._revisions.ids[0];
}
if (!doc._rev_tree) {
revInfo = parseRevisionInfo(doc._rev);
if (revInfo.error) {
return revInfo;
}
nRevNum = revInfo.prefix;
newRevId = revInfo.id;
doc._rev_tree = [{
pos: nRevNum,
ids: [newRevId, opts, []]
}];
}
}
invalidIdError(doc._id);
doc._rev = nRevNum + '-' + newRevId;
var result = {metadata : {}, data : {}};
for (var key in doc) {
/* istanbul ignore else */
if (Object.prototype.hasOwnProperty.call(doc, key)) {
var specialKey = key[0] === '_';
if (specialKey && !reservedWords[key]) {
var error = createError(DOC_VALIDATION, key);
error.message = DOC_VALIDATION.message + ': ' + key;
throw error;
} else if (specialKey && !dataWords[key]) {
result.metadata[key.slice(1)] = doc[key];
} else {
result.data[key] = doc[key];
}
}
}
return result;
}
var atob$1 = function (str) {
return atob(str);
};
var btoa$1 = function (str) {
return btoa(str);
};
// Abstracts constructing a Blob object, so it also works in older
// browsers that don't support the native Blob constructor (e.g.
// old QtWebKit versions, Android < 4.4).
function createBlob(parts, properties) {
/* global BlobBuilder,MSBlobBuilder,MozBlobBuilder,WebKitBlobBuilder */
parts = parts || [];
properties = properties || {};
try {
return new Blob(parts, properties);
} catch (e) {
if (e.name !== "TypeError") {
throw e;
}
var Builder = typeof BlobBuilder !== 'undefined' ? BlobBuilder :
typeof MSBlobBuilder !== 'undefined' ? MSBlobBuilder :
typeof MozBlobBuilder !== 'undefined' ? MozBlobBuilder :
WebKitBlobBuilder;
var builder = new Builder();
for (var i = 0; i < parts.length; i += 1) {
builder.append(parts[i]);
}
return builder.getBlob(properties.type);
}
}
// From http://stackoverflow.com/questions/14967647/ (continues on next line)
// encode-decode-image-with-base64-breaks-image (2013-04-21)
function binaryStringToArrayBuffer(bin) {
var length = bin.length;
var buf = new ArrayBuffer(length);
var arr = new Uint8Array(buf);
for (var i = 0; i < length; i++) {
arr[i] = bin.charCodeAt(i);
}
return buf;
}
function binStringToBluffer(binString, type) {
return createBlob([binaryStringToArrayBuffer(binString)], {type: type});
}
function b64ToBluffer(b64, type) {
return binStringToBluffer(atob$1(b64), type);
}
//Can't find original post, but this is close
//http://stackoverflow.com/questions/6965107/ (continues on next line)
//converting-between-strings-and-arraybuffers
function arrayBufferToBinaryString(buffer) {
var binary = '';
var bytes = new Uint8Array(buffer);
var length = bytes.byteLength;
for (var i = 0; i < length; i++) {
binary += String.fromCharCode(bytes[i]);
}
return binary;
}
// shim for browsers that don't support it
function readAsBinaryString(blob, callback) {
if (typeof FileReader === 'undefined') {
// fix for Firefox in a web worker
// https://bugzilla.mozilla.org/show_bug.cgi?id=901097
return callback(arrayBufferToBinaryString(
new FileReaderSync().readAsArrayBuffer(blob)));
}
var reader = new FileReader();
var hasBinaryString = typeof reader.readAsBinaryString === 'function';
reader.onloadend = function (e) {
var result = e.target.result || '';
if (hasBinaryString) {
return callback(result);
}
callback(arrayBufferToBinaryString(result));
};
if (hasBinaryString) {
reader.readAsBinaryString(blob);
} else {
reader.readAsArrayBuffer(blob);
}
}
function blobToBinaryString(blobOrBuffer, callback) {
readAsBinaryString(blobOrBuffer, function (bin) {
callback(bin);
});
}
function blobToBase64(blobOrBuffer, callback) {
blobToBinaryString(blobOrBuffer, function (base64) {
callback(btoa$1(base64));
});
}
// simplified API. universal browser support is assumed
function readAsArrayBuffer(blob, callback) {
if (typeof FileReader === 'undefined') {
// fix for Firefox in a web worker:
// https://bugzilla.mozilla.org/show_bug.cgi?id=901097
return callback(new FileReaderSync().readAsArrayBuffer(blob));
}
var reader = new FileReader();
reader.onloadend = function (e) {
var result = e.target.result || new ArrayBuffer(0);
callback(result);
};
reader.readAsArrayBuffer(blob);
}
var setImmediateShim = global.setImmediate || global.setTimeout;
var MD5_CHUNK_SIZE = 32768;
function rawToBase64(raw) {
return btoa$1(raw);
}
function sliceBlob(blob, start, end) {
if (blob.webkitSlice) {
return blob.webkitSlice(start, end);
}
return blob.slice(start, end);
}
function appendBlob(buffer, blob, start, end, callback) {
if (start > 0 || end < blob.size) {
// only slice blob if we really need to
blob = sliceBlob(blob, start, end);
}
readAsArrayBuffer(blob, function (arrayBuffer) {
buffer.append(arrayBuffer);
callback();
});
}
function appendString(buffer, string, start, end, callback) {
if (start > 0 || end < string.length) {
// only create a substring if we really need to
string = string.substring(start, end);
}
buffer.appendBinary(string);
callback();
}
function binaryMd5(data, callback) {
var inputIsString = typeof data === 'string';
var len = inputIsString ? data.length : data.size;
var chunkSize = Math.min(MD5_CHUNK_SIZE, len);
var chunks = Math.ceil(len / chunkSize);
var currentChunk = 0;
var buffer = inputIsString ? new Md5() : new Md5.ArrayBuffer();
var append = inputIsString ? appendString : appendBlob;
function next() {
setImmediateShim(loadNextChunk);
}
function done() {
var raw = buffer.end(true);
var base64 = rawToBase64(raw);
callback(base64);
buffer.destroy();
}
function loadNextChunk() {
var start = currentChunk * chunkSize;
var end = start + chunkSize;
currentChunk++;
if (currentChunk < chunks) {
append(buffer, data, start, end, next);
} else {
append(buffer, data, start, end, done);
}
}
loadNextChunk();
}
function stringMd5(string) {
return Md5.hash(string);
}
function parseBase64(data) {
try {
return atob$1(data);
} catch (e) {
var err = createError(BAD_ARG,
'Attachment is not a valid base64 string');
return {error: err};
}
}
function preprocessString(att, blobType, callback) {
var asBinary = parseBase64(att.data);
if (asBinary.error) {
return callback(asBinary.error);
}
att.length = asBinary.length;
if (blobType === 'blob') {
att.data = binStringToBluffer(asBinary, att.content_type);
} else if (blobType === 'base64') {
att.data = btoa$1(asBinary);
} else { // binary
att.data = asBinary;
}
binaryMd5(asBinary, function (result) {
att.digest = 'md5-' + result;
callback();
});
}
function preprocessBlob(att, blobType, callback) {
binaryMd5(att.data, function (md5) {
att.digest = 'md5-' + md5;
// size is for blobs (browser), length is for buffers (node)
att.length = att.data.size || att.data.length || 0;
if (blobType === 'binary') {
blobToBinaryString(att.data, function (binString) {
att.data = binString;
callback();
});
} else if (blobType === 'base64') {
blobToBase64(att.data, function (b64) {
att.data = b64;
callback();
});
} else {
callback();
}
});
}
function preprocessAttachment(att, blobType, callback) {
if (att.stub) {
return callback();
}
if (typeof att.data === 'string') { // input is a base64 string
preprocessString(att, blobType, callback);
} else { // input is a blob
preprocessBlob(att, blobType, callback);
}
}
function preprocessAttachments(docInfos, blobType, callback) {
if (!docInfos.length) {
return callback();
}
var docv = 0;
var overallErr;
docInfos.forEach(function (docInfo) {
var attachments = docInfo.data && docInfo.data._attachments ?
Object.keys(docInfo.data._attachments) : [];
var recv = 0;
if (!attachments.length) {
return done();
}
function processedAttachment(err) {
overallErr = err;
recv++;
if (recv === attachments.length) {
done();
}
}
for (var key in docInfo.data._attachments) {
if (docInfo.data._attachments.hasOwnProperty(key)) {
preprocessAttachment(docInfo.data._attachments[key],
blobType, processedAttachment);
}
}
});
function done() {
docv++;
if (docInfos.length === docv) {
if (overallErr) {
callback(overallErr);
} else {
callback();
}
}
}
}
function updateDoc(revLimit, prev, docInfo, results,
i, cb, writeDoc, newEdits) {
if (revExists(prev.rev_tree, docInfo.metadata.rev)) {
results[i] = docInfo;
return cb();
}
// sometimes this is pre-calculated. historically not always
var previousWinningRev = prev.winningRev || winningRev(prev);
var previouslyDeleted = 'deleted' in prev ? prev.deleted :
isDeleted(prev, previousWinningRev);
var deleted = 'deleted' in docInfo.metadata ? docInfo.metadata.deleted :
isDeleted(docInfo.metadata);
var isRoot = /^1-/.test(docInfo.metadata.rev);
if (previouslyDeleted && !deleted && newEdits && isRoot) {
var newDoc = docInfo.data;
newDoc._rev = previousWinningRev;
newDoc._id = docInfo.metadata.id;
docInfo = parseDoc(newDoc, newEdits);
}
var merged = merge(prev.rev_tree, docInfo.metadata.rev_tree[0], revLimit);
var inConflict = newEdits && (((previouslyDeleted && deleted) ||
(!previouslyDeleted && merged.conflicts !== 'new_leaf') ||
(previouslyDeleted && !deleted && merged.conflicts === 'new_branch')));
if (inConflict) {
var err = createError(REV_CONFLICT);
results[i] = err;
return cb();
}
var newRev = docInfo.metadata.rev;
docInfo.metadata.rev_tree = merged.tree;
docInfo.stemmedRevs = merged.stemmedRevs || [];
/* istanbul ignore else */
if (prev.rev_map) {
docInfo.metadata.rev_map = prev.rev_map; // used only by leveldb
}
// recalculate
var winningRev$$ = winningRev(docInfo.metadata);
var winningRevIsDeleted = isDeleted(docInfo.metadata, winningRev$$);
// calculate the total number of documents that were added/removed,
// from the perspective of total_rows/doc_count
var delta = (previouslyDeleted === winningRevIsDeleted) ? 0 :
previouslyDeleted < winningRevIsDeleted ? -1 : 1;
var newRevIsDeleted;
if (newRev === winningRev$$) {
// if the new rev is the same as the winning rev, we can reuse that value
newRevIsDeleted = winningRevIsDeleted;
} else {
// if they're not the same, then we need to recalculate
newRevIsDeleted = isDeleted(docInfo.metadata, newRev);
}
writeDoc(docInfo, winningRev$$, winningRevIsDeleted, newRevIsDeleted,
true, delta, i, cb);
}
function rootIsMissing(docInfo) {
return docInfo.metadata.rev_tree[0].ids[1].status === 'missing';
}
function processDocs(revLimit, docInfos, api, fetchedDocs, tx, results,
writeDoc, opts, overallCallback) {
// Default to 1000 locally
revLimit = revLimit || 1000;
function insertDoc(docInfo, resultsIdx, callback) {
// Cant insert new deleted documents
var winningRev$$ = winningRev(docInfo.metadata);
var deleted = isDeleted(docInfo.metadata, winningRev$$);
if ('was_delete' in opts && deleted) {
results[resultsIdx] = createError(MISSING_DOC, 'deleted');
return callback();
}
// 4712 - detect whether a new document was inserted with a _rev
var inConflict = newEdits && rootIsMissing(docInfo);
if (inConflict) {
var err = createError(REV_CONFLICT);
results[resultsIdx] = err;
return callback();
}
var delta = deleted ? 0 : 1;
writeDoc(docInfo, winningRev$$, deleted, deleted, false,
delta, resultsIdx, callback);
}
var newEdits = opts.new_edits;
var idsToDocs = new _Map();
var docsDone = 0;
var docsToDo = docInfos.length;
function checkAllDocsDone() {
if (++docsDone === docsToDo && overallCallback) {
overallCallback();
}
}
docInfos.forEach(function (currentDoc, resultsIdx) {
if (currentDoc._id && isLocalId(currentDoc._id)) {
var fun = currentDoc._deleted ? '_removeLocal' : '_putLocal';
api[fun](currentDoc, {ctx: tx}, function (err, res) {
results[resultsIdx] = err || res;
checkAllDocsDone();
});
return;
}
var id = currentDoc.metadata.id;
if (idsToDocs.has(id)) {
docsToDo--; // duplicate
idsToDocs.get(id).push([currentDoc, resultsIdx]);
} else {
idsToDocs.set(id, [[currentDoc, resultsIdx]]);
}
});
// in the case of new_edits, the user can provide multiple docs
// with the same id. these need to be processed sequentially
idsToDocs.forEach(function (docs, id) {
var numDone = 0;
function docWritten() {
if (++numDone < docs.length) {
nextDoc();
} else {
checkAllDocsDone();
}
}
function nextDoc() {
var value = docs[numDone];
var currentDoc = value[0];
var resultsIdx = value[1];
if (fetchedDocs.has(id)) {
updateDoc(revLimit, fetchedDocs.get(id), currentDoc, results,
resultsIdx, docWritten, writeDoc, newEdits);
} else {
// Ensure stemming applies to new writes as well
var merged = merge([], currentDoc.metadata.rev_tree[0], revLimit);
currentDoc.metadata.rev_tree = merged.tree;
currentDoc.stemmedRevs = merged.stemmedRevs || [];
insertDoc(currentDoc, resultsIdx, docWritten);
}
}
nextDoc();
});
}
// IndexedDB requires a versioned database structure, so we use the
// version here to manage migrations.
var ADAPTER_VERSION = 5;
// The object stores created for each database
// DOC_STORE stores the document meta data, its revision history and state
// Keyed by document id
var DOC_STORE = 'document-store';
// BY_SEQ_STORE stores a particular version of a document, keyed by its
// sequence id
var BY_SEQ_STORE = 'by-sequence';
// Where we store attachments
var ATTACH_STORE = 'attach-store';
// Where we store many-to-many relations
// between attachment digests and seqs
var ATTACH_AND_SEQ_STORE = 'attach-seq-store';
// Where we store database-wide meta data in a single record
// keyed by id: META_STORE
var META_STORE = 'meta-store';
// Where we store local documents
var LOCAL_STORE = 'local-store';
// Where we detect blob support
var DETECT_BLOB_SUPPORT_STORE = 'detect-blob-support';
function safeJsonParse(str) {
// This try/catch guards against stack overflow errors.
// JSON.parse() is faster than vuvuzela.parse() but vuvuzela
// cannot overflow.
try {
return JSON.parse(str);
} catch (e) {
/* istanbul ignore next */
return vuvuzela.parse(str);
}
}
function safeJsonStringify(json) {
try {
return JSON.stringify(json);
} catch (e) {
/* istanbul ignore next */
return vuvuzela.stringify(json);
}
}
function idbError(callback) {
return function (evt) {
var message = 'unknown_error';
if (evt.target && evt.target.error) {
message = evt.target.error.name || evt.target.error.message;
}
callback(createError(IDB_ERROR, message, evt.type));
};
}
// Unfortunately, the metadata has to be stringified
// when it is put into the database, because otherwise
// IndexedDB can throw errors for deeply-nested objects.
// Originally we just used JSON.parse/JSON.stringify; now
// we use this custom vuvuzela library that avoids recursion.
// If we could do it all over again, we'd probably use a
// format for the revision trees other than JSON.
function encodeMetadata(metadata, winningRev, deleted) {
return {
data: safeJsonStringify(metadata),
winningRev: winningRev,
deletedOrLocal: deleted ? '1' : '0',
seq: metadata.seq, // highest seq for this doc
id: metadata.id
};
}
function decodeMetadata(storedObject) {
if (!storedObject) {
return null;
}
var metadata = safeJsonParse(storedObject.data);
metadata.winningRev = storedObject.winningRev;
metadata.deleted = storedObject.deletedOrLocal === '1';
metadata.seq = storedObject.seq;
return metadata;
}
// read the doc back out from the database. we don't store the
// _id or _rev because we already have _doc_id_rev.
function decodeDoc(doc) {
if (!doc) {
return doc;
}
var idx = doc._doc_id_rev.lastIndexOf(':');
doc._id = doc._doc_id_rev.substring(0, idx - 1);
doc._rev = doc._doc_id_rev.substring(idx + 1);
delete doc._doc_id_rev;
return doc;
}
// Read a blob from the database, encoding as necessary
// and translating from base64 if the IDB doesn't support
// native Blobs
function readBlobData(body, type, asBlob, callback) {
if (asBlob) {
if (!body) {
callback(createBlob([''], {type: type}));
} else if (typeof body !== 'string') { // we have blob support
callback(body);
} else { // no blob support
callback(b64ToBluffer(body, type));
}
} else { // as base64 string
if (!body) {
callback('');
} else if (typeof body !== 'string') { // we have blob support
readAsBinaryString(body, function (binary) {
callback(btoa$1(binary));
});
} else { // no blob support
callback(body);
}
}
}
function fetchAttachmentsIfNecessary(doc, opts, txn, cb) {
var attachments = Object.keys(doc._attachments || {});
if (!attachments.length) {
return cb && cb();
}
var numDone = 0;
function checkDone() {
if (++numDone === attachments.length && cb) {
cb();
}
}
function fetchAttachment(doc, att) {
var attObj = doc._attachments[att];
var digest = attObj.digest;
var req = txn.objectStore(ATTACH_STORE).get(digest);
req.onsuccess = function (e) {
attObj.body = e.target.result.body;
checkDone();
};
}
attachments.forEach(function (att) {
if (opts.attachments && opts.include_docs) {
fetchAttachment(doc, att);
} else {
doc._attachments[att].stub = true;
checkDone();
}
});
}
// IDB-specific postprocessing necessary because
// we don't know whether we stored a true Blob or
// a base64-encoded string, and if it's a Blob it
// needs to be read outside of the transaction context
function postProcessAttachments(results, asBlob) {
return PouchPromise.all(results.map(function (row) {
if (row.doc && row.doc._attachments) {
var attNames = Object.keys(row.doc._attachments);
return PouchPromise.all(attNames.map(function (att) {
var attObj = row.doc._attachments[att];
if (!('body' in attObj)) { // already processed
return;
}
var body = attObj.body;
var type = attObj.content_type;
return new PouchPromise(function (resolve) {
readBlobData(body, type, asBlob, function (data) {
row.doc._attachments[att] = extend$1(
pick(attObj, ['digest', 'content_type']),
{data: data}
);
resolve();
});
});
}));
}
}));
}
function compactRevs(revs, docId, txn) {
var possiblyOrphanedDigests = [];
var seqStore = txn.objectStore(BY_SEQ_STORE);
var attStore = txn.objectStore(ATTACH_STORE);
var attAndSeqStore = txn.objectStore(ATTACH_AND_SEQ_STORE);
var count = revs.length;
function checkDone() {
count--;
if (!count) { // done processing all revs
deleteOrphanedAttachments();
}
}
function deleteOrphanedAttachments() {
if (!possiblyOrphanedDigests.length) {
return;
}
possiblyOrphanedDigests.forEach(function (digest) {
var countReq = attAndSeqStore.index('digestSeq').count(
IDBKeyRange.bound(
digest + '::', digest + '::\uffff', false, false));
countReq.onsuccess = function (e) {
var count = e.target.result;
if (!count) {
// orphaned
attStore["delete"](digest);
}
};
});
}
revs.forEach(function (rev) {
var index = seqStore.index('_doc_id_rev');
var key = docId + "::" + rev;
index.getKey(key).onsuccess = function (e) {
var seq = e.target.result;
if (typeof seq !== 'number') {
return checkDone();
}
seqStore["delete"](seq);
var cursor = attAndSeqStore.index('seq')
.openCursor(IDBKeyRange.only(seq));
cursor.onsuccess = function (event) {
var cursor = event.target.result;
if (cursor) {
var digest = cursor.value.digestSeq.split('::')[0];
possiblyOrphanedDigests.push(digest);
attAndSeqStore["delete"](cursor.primaryKey);
cursor["continue"]();
} else { // done
checkDone();
}
};
};
});
}
function openTransactionSafely(idb, stores, mode) {
try {
return {
txn: idb.transaction(stores, mode)
};
} catch (err) {
return {
error: err
};
}
}
function idbBulkDocs(dbOpts, req, opts, api, idb, idbChanges, callback) {
var docInfos = req.docs;
var txn;
var docStore;
var bySeqStore;
var attachStore;
var attachAndSeqStore;
var docInfoError;
var docCountDelta = 0;
for (var i = 0, len = docInfos.length; i < len; i++) {
var doc = docInfos[i];
if (doc._id && isLocalId(doc._id)) {
continue;
}
doc = docInfos[i] = parseDoc(doc, opts.new_edits);
if (doc.error && !docInfoError) {
docInfoError = doc;
}
}
if (docInfoError) {
return callback(docInfoError);
}
var results = new Array(docInfos.length);
var fetchedDocs = new _Map();
var preconditionErrored = false;
var blobType = api._meta.blobSupport ? 'blob' : 'base64';
preprocessAttachments(docInfos, blobType, function (err) {
if (err) {
return callback(err);
}
startTransaction();
});
function startTransaction() {
var stores = [
DOC_STORE, BY_SEQ_STORE,
ATTACH_STORE,
LOCAL_STORE, ATTACH_AND_SEQ_STORE
];
var txnResult = openTransactionSafely(idb, stores, 'readwrite');
if (txnResult.error) {
return callback(txnResult.error);
}
txn = txnResult.txn;
txn.onabort = idbError(callback);
txn.ontimeout = idbError(callback);
txn.oncomplete = complete;
docStore = txn.objectStore(DOC_STORE);
bySeqStore = txn.objectStore(BY_SEQ_STORE);
attachStore = txn.objectStore(ATTACH_STORE);
attachAndSeqStore = txn.objectStore(ATTACH_AND_SEQ_STORE);
verifyAttachments(function (err) {
if (err) {
preconditionErrored = true;
return callback(err);
}
fetchExistingDocs();
});
}
function idbProcessDocs() {
processDocs(dbOpts.revs_limit, docInfos, api, fetchedDocs,
txn, results, writeDoc, opts);
}
function fetchExistingDocs() {
if (!docInfos.length) {
return;
}
var numFetched = 0;
function checkDone() {
if (++numFetched === docInfos.length) {
idbProcessDocs();
}
}
function readMetadata(event) {
var metadata = decodeMetadata(event.target.result);
if (metadata) {
fetchedDocs.set(metadata.id, metadata);
}
checkDone();
}
for (var i = 0, len = docInfos.length; i < len; i++) {
var docInfo = docInfos[i];
if (docInfo._id && isLocalId(docInfo._id)) {
checkDone(); // skip local docs
continue;
}
var req = docStore.get(docInfo.metadata.id);
req.onsuccess = readMetadata;
}
}
function complete() {
if (preconditionErrored) {
return;
}
idbChanges.notify(api._meta.name);
api._meta.docCount += docCountDelta;
callback(null, results);
}
function verifyAttachment(digest, callback) {
var req = attachStore.get(digest);
req.onsuccess = function (e) {
if (!e.target.result) {
var err = createError(MISSING_STUB,
'unknown stub attachment with digest ' +
digest);
err.status = 412;
callback(err);
} else {
callback();
}
};
}
function verifyAttachments(finish) {
var digests = [];
docInfos.forEach(function (docInfo) {
if (docInfo.data && docInfo.data._attachments) {
Object.keys(docInfo.data._attachments).forEach(function (filename) {
var att = docInfo.data._attachments[filename];
if (att.stub) {
digests.push(att.digest);
}
});
}
});
if (!digests.length) {
return finish();
}
var numDone = 0;
var err;
function checkDone() {
if (++numDone === digests.length) {
finish(err);
}
}
digests.forEach(function (digest) {
verifyAttachment(digest, function (attErr) {
if (attErr && !err) {
err = attErr;
}
checkDone();
});
});
}
function writeDoc(docInfo, winningRev, winningRevIsDeleted, newRevIsDeleted,
isUpdate, delta, resultsIdx, callback) {
docCountDelta += delta;
docInfo.metadata.winningRev = winningRev;
docInfo.metadata.deleted = winningRevIsDeleted;
var doc = docInfo.data;
doc._id = docInfo.metadata.id;
doc._rev = docInfo.metadata.rev;
if (newRevIsDeleted) {
doc._deleted = true;
}
var hasAttachments = doc._attachments &&
Object.keys(doc._attachments).length;
if (hasAttachments) {
return writeAttachments(docInfo, winningRev, winningRevIsDeleted,
isUpdate, resultsIdx, callback);
}
finishDoc(docInfo, winningRev, winningRevIsDeleted,
isUpdate, resultsIdx, callback);
}
function finishDoc(docInfo, winningRev, winningRevIsDeleted,
isUpdate, resultsIdx, callback) {
var doc = docInfo.data;
var metadata = docInfo.metadata;
doc._doc_id_rev = metadata.id + '::' + metadata.rev;
delete doc._id;
delete doc._rev;
function afterPutDoc(e) {
var revsToDelete = docInfo.stemmedRevs || [];
if (isUpdate && api.auto_compaction) {
revsToDelete = revsToDelete.concat(compactTree(docInfo.metadata));
}
if (revsToDelete && revsToDelete.length) {
compactRevs(revsToDelete, docInfo.metadata.id, txn);
}
metadata.seq = e.target.result;
// Current _rev is calculated from _rev_tree on read
// delete metadata.rev;
var metadataToStore = encodeMetadata(metadata, winningRev,
winningRevIsDeleted);
var metaDataReq = docStore.put(metadataToStore);
metaDataReq.onsuccess = afterPutMetadata;
}
function afterPutDocError(e) {
// ConstraintError, need to update, not put (see #1638 for details)
e.preventDefault(); // avoid transaction abort
e.stopPropagation(); // avoid transaction onerror
var index = bySeqStore.index('_doc_id_rev');
var getKeyReq = index.getKey(doc._doc_id_rev);
getKeyReq.onsuccess = function (e) {
var putReq = bySeqStore.put(doc, e.target.result);
putReq.onsuccess = afterPutDoc;
};
}
function afterPutMetadata() {
results[resultsIdx] = {
ok: true,
id: metadata.id,
rev: metadata.rev
};
fetchedDocs.set(docInfo.metadata.id, docInfo.metadata);
insertAttachmentMappings(docInfo, metadata.seq, callback);
}
var putReq = bySeqStore.put(doc);
putReq.onsuccess = afterPutDoc;
putReq.onerror = afterPutDocError;
}
function writeAttachments(docInfo, winningRev, winningRevIsDeleted,
isUpdate, resultsIdx, callback) {
var doc = docInfo.data;
var numDone = 0;
var attachments = Object.keys(doc._attachments);
function collectResults() {
if (numDone === attachments.length) {
finishDoc(docInfo, winningRev, winningRevIsDeleted,
isUpdate, resultsIdx, callback);
}
}
function attachmentSaved() {
numDone++;
collectResults();
}
attachments.forEach(function (key) {
var att = docInfo.data._attachments[key];
if (!att.stub) {
var data = att.data;
delete att.data;
att.revpos = parseInt(winningRev, 10);
var digest = att.digest;
saveAttachment(digest, data, attachmentSaved);
} else {
numDone++;
collectResults();
}
});
}
// map seqs to attachment digests, which
// we will need later during compaction
function insertAttachmentMappings(docInfo, seq, callback) {
var attsAdded = 0;
var attsToAdd = Object.keys(docInfo.data._attachments || {});
if (!attsToAdd.length) {
return callback();
}
function checkDone() {
if (++attsAdded === attsToAdd.length) {
callback();
}
}
function add(att) {
var digest = docInfo.data._attachments[att].digest;
var req = attachAndSeqStore.put({
seq: seq,
digestSeq: digest + '::' + seq
});
req.onsuccess = checkDone;
req.onerror = function (e) {
// this callback is for a constaint error, which we ignore
// because this docid/rev has already been associated with
// the digest (e.g. when new_edits == false)
e.preventDefault(); // avoid transaction abort
e.stopPropagation(); // avoid transaction onerror
checkDone();
};
}
for (var i = 0; i < attsToAdd.length; i++) {
add(attsToAdd[i]); // do in parallel
}
}
function saveAttachment(digest, data, callback) {
var getKeyReq = attachStore.count(digest);
getKeyReq.onsuccess = function (e) {
var count = e.target.result;
if (count) {
return callback(); // already exists
}
var newAtt = {
digest: digest,
body: data
};
var putReq = attachStore.put(newAtt);
putReq.onsuccess = callback;
};
}
}
function createKeyRange(start, end, inclusiveEnd, key, descending) {
try {
if (start && end) {
if (descending) {
return IDBKeyRange.bound(end, start, !inclusiveEnd, false);
} else {
return IDBKeyRange.bound(start, end, false, !inclusiveEnd);
}
} else if (start) {
if (descending) {
return IDBKeyRange.upperBound(start);
} else {
return IDBKeyRange.lowerBound(start);
}
} else if (end) {
if (descending) {
return IDBKeyRange.lowerBound(end, !inclusiveEnd);
} else {
return IDBKeyRange.upperBound(end, !inclusiveEnd);
}
} else if (key) {
return IDBKeyRange.only(key);
}
} catch (e) {
return {error: e};
}
return null;
}
function handleKeyRangeError(api, opts, err, callback) {
if (err.name === "DataError" && err.code === 0) {
// data error, start is less than end
return callback(null, {
total_rows: api._meta.docCount,
offset: opts.skip,
rows: []
});
}
callback(createError(IDB_ERROR, err.name, err.message));
}
function idbAllDocs(opts, api, idb, callback) {
function allDocsQuery(opts, callback) {
var start = 'startkey' in opts ? opts.startkey : false;
var end = 'endkey' in opts ? opts.endkey : false;
var key = 'key' in opts ? opts.key : false;
var skip = opts.skip || 0;
var limit = typeof opts.limit === 'number' ? opts.limit : -1;
var inclusiveEnd = opts.inclusive_end !== false;
var descending = 'descending' in opts && opts.descending ? 'prev' : null;
var keyRange = createKeyRange(start, end, inclusiveEnd, key, descending);
if (keyRange && keyRange.error) {
return handleKeyRangeError(api, opts, keyRange.error, callback);
}
var stores = [DOC_STORE, BY_SEQ_STORE];
if (opts.attachments) {
stores.push(ATTACH_STORE);
}
var txnResult = openTransactionSafely(idb, stores, 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
var txn = txnResult.txn;
var docStore = txn.objectStore(DOC_STORE);
var seqStore = txn.objectStore(BY_SEQ_STORE);
var cursor = descending ?
docStore.openCursor(keyRange, descending) :
docStore.openCursor(keyRange);
var docIdRevIndex = seqStore.index('_doc_id_rev');
var results = [];
var docCount = 0;
// if the user specifies include_docs=true, then we don't
// want to block the main cursor while we're fetching the doc
function fetchDocAsynchronously(metadata, row, winningRev) {
var key = metadata.id + "::" + winningRev;
docIdRevIndex.get(key).onsuccess = function onGetDoc(e) {
row.doc = decodeDoc(e.target.result);
if (opts.conflicts) {
var conflicts = collectConflicts(metadata);
if (conflicts.length) {
row.doc._conflicts = conflicts;
}
}
fetchAttachmentsIfNecessary(row.doc, opts, txn);
};
}
function allDocsInner(cursor, winningRev, metadata) {
var row = {
id: metadata.id,
key: metadata.id,
value: {
rev: winningRev
}
};
var deleted = metadata.deleted;
if (opts.deleted === 'ok') {
results.push(row);
// deleted docs are okay with "keys" requests
if (deleted) {
row.value.deleted = true;
row.doc = null;
} else if (opts.include_docs) {
fetchDocAsynchronously(metadata, row, winningRev);
}
} else if (!deleted && skip-- <= 0) {
results.push(row);
if (opts.include_docs) {
fetchDocAsynchronously(metadata, row, winningRev);
}
if (--limit === 0) {
return;
}
}
cursor["continue"]();
}
function onGetCursor(e) {
docCount = api._meta.docCount; // do this within the txn for consistency
var cursor = e.target.result;
if (!cursor) {
return;
}
var metadata = decodeMetadata(cursor.value);
var winningRev = metadata.winningRev;
allDocsInner(cursor, winningRev, metadata);
}
function onResultsReady() {
callback(null, {
total_rows: docCount,
offset: opts.skip,
rows: results
});
}
function onTxnComplete() {
if (opts.attachments) {
postProcessAttachments(results, opts.binary).then(onResultsReady);
} else {
onResultsReady();
}
}
txn.oncomplete = onTxnComplete;
cursor.onsuccess = onGetCursor;
}
function allDocs(opts, callback) {
if (opts.limit === 0) {
return callback(null, {
total_rows: api._meta.docCount,
offset: opts.skip,
rows: []
});
}
allDocsQuery(opts, callback);
}
allDocs(opts, callback);
}
//
// Blobs are not supported in all versions of IndexedDB, notably
// Chrome <37 and Android <5. In those versions, storing a blob will throw.
//
// Various other blob bugs exist in Chrome v37-42 (inclusive).
// Detecting them is expensive and confusing to users, and Chrome 37-42
// is at very low usage worldwide, so we do a hacky userAgent check instead.
//
// content-type bug: https://code.google.com/p/chromium/issues/detail?id=408120
// 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916
// FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836
//
function checkBlobSupport(txn) {
return new PouchPromise(function (resolve) {
var blob = createBlob(['']);
txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key');
txn.onabort = function (e) {
// If the transaction aborts now its due to not being able to
// write to the database, likely due to the disk being full
e.preventDefault();
e.stopPropagation();
resolve(false);
};
txn.oncomplete = function () {
var matchedChrome = navigator.userAgent.match(/Chrome\/(\d+)/);
var matchedEdge = navigator.userAgent.match(/Edge\//);
// MS Edge pretends to be Chrome 42:
// https://msdn.microsoft.com/en-us/library/hh869301%28v=vs.85%29.aspx
resolve(matchedEdge || !matchedChrome ||
parseInt(matchedChrome[1], 10) >= 43);
};
})["catch"](function () {
return false; // error, so assume unsupported
});
}
// This task queue ensures that IDB open calls are done in their own tick
// and sequentially - i.e. we wait for the async IDB open to *fully* complete
// before calling the next one. This works around IE/Edge race conditions in IDB.
var running = false;
var queue = [];
function tryCode(fun, err, res, PouchDB) {
try {
fun(err, res);
} catch (err) {
// Shouldn't happen, but in some odd cases
// IndexedDB implementations might throw a sync
// error, in which case this will at least log it.
PouchDB.emit('error', err);
}
}
function applyNext() {
if (running || !queue.length) {
return;
}
running = true;
queue.shift()();
}
function enqueueTask(action, callback, PouchDB) {
queue.push(function runAction() {
action(function runCallback(err, res) {
tryCode(callback, err, res, PouchDB);
running = false;
immediate(function runNext() {
applyNext(PouchDB);
});
});
});
applyNext();
}
var cachedDBs = new _Map();
var blobSupportPromise;
var idbChanges = new Changes();
var openReqList = new _Map();
function IdbPouch(opts, callback) {
var api = this;
enqueueTask(function (thisCallback) {
init(api, opts, thisCallback);
}, callback, api.constructor);
}
function init(api, opts, callback) {
var dbName = opts.name;
var idb = null;
api._meta = null;
// called when creating a fresh new database
function createSchema(db) {
var docStore = db.createObjectStore(DOC_STORE, {keyPath : 'id'});
db.createObjectStore(BY_SEQ_STORE, {autoIncrement: true})
.createIndex('_doc_id_rev', '_doc_id_rev', {unique: true});
db.createObjectStore(ATTACH_STORE, {keyPath: 'digest'});
db.createObjectStore(META_STORE, {keyPath: 'id', autoIncrement: false});
db.createObjectStore(DETECT_BLOB_SUPPORT_STORE);
// added in v2
docStore.createIndex('deletedOrLocal', 'deletedOrLocal', {unique : false});
// added in v3
db.createObjectStore(LOCAL_STORE, {keyPath: '_id'});
// added in v4
var attAndSeqStore = db.createObjectStore(ATTACH_AND_SEQ_STORE,
{autoIncrement: true});
attAndSeqStore.createIndex('seq', 'seq');
attAndSeqStore.createIndex('digestSeq', 'digestSeq', {unique: true});
}
// migration to version 2
// unfortunately "deletedOrLocal" is a misnomer now that we no longer
// store local docs in the main doc-store, but whaddyagonnado
function addDeletedOrLocalIndex(txn, callback) {
var docStore = txn.objectStore(DOC_STORE);
docStore.createIndex('deletedOrLocal', 'deletedOrLocal', {unique : false});
docStore.openCursor().onsuccess = function (event) {
var cursor = event.target.result;
if (cursor) {
var metadata = cursor.value;
var deleted = isDeleted(metadata);
metadata.deletedOrLocal = deleted ? "1" : "0";
docStore.put(metadata);
cursor["continue"]();
} else {
callback();
}
};
}
// migration to version 3 (part 1)
function createLocalStoreSchema(db) {
db.createObjectStore(LOCAL_STORE, {keyPath: '_id'})
.createIndex('_doc_id_rev', '_doc_id_rev', {unique: true});
}
// migration to version 3 (part 2)
function migrateLocalStore(txn, cb) {
var localStore = txn.objectStore(LOCAL_STORE);
var docStore = txn.objectStore(DOC_STORE);
var seqStore = txn.objectStore(BY_SEQ_STORE);
var cursor = docStore.openCursor();
cursor.onsuccess = function (event) {
var cursor = event.target.result;
if (cursor) {
var metadata = cursor.value;
var docId = metadata.id;
var local = isLocalId(docId);
var rev = winningRev(metadata);
if (local) {
var docIdRev = docId + "::" + rev;
// remove all seq entries
// associated with this docId
var start = docId + "::";
var end = docId + "::~";
var index = seqStore.index('_doc_id_rev');
var range = IDBKeyRange.bound(start, end, false, false);
var seqCursor = index.openCursor(range);
seqCursor.onsuccess = function (e) {
seqCursor = e.target.result;
if (!seqCursor) {
// done
docStore["delete"](cursor.primaryKey);
cursor["continue"]();
} else {
var data = seqCursor.value;
if (data._doc_id_rev === docIdRev) {
localStore.put(data);
}
seqStore["delete"](seqCursor.primaryKey);
seqCursor["continue"]();
}
};
} else {
cursor["continue"]();
}
} else if (cb) {
cb();
}
};
}
// migration to version 4 (part 1)
function addAttachAndSeqStore(db) {
var attAndSeqStore = db.createObjectStore(ATTACH_AND_SEQ_STORE,
{autoIncrement: true});
attAndSeqStore.createIndex('seq', 'seq');
attAndSeqStore.createIndex('digestSeq', 'digestSeq', {unique: true});
}
// migration to version 4 (part 2)
function migrateAttsAndSeqs(txn, callback) {
var seqStore = txn.objectStore(BY_SEQ_STORE);
var attStore = txn.objectStore(ATTACH_STORE);
var attAndSeqStore = txn.objectStore(ATTACH_AND_SEQ_STORE);
// need to actually populate the table. this is the expensive part,
// so as an optimization, check first that this database even
// contains attachments
var req = attStore.count();
req.onsuccess = function (e) {
var count = e.target.result;
if (!count) {
return callback(); // done
}
seqStore.openCursor().onsuccess = function (e) {
var cursor = e.target.result;
if (!cursor) {
return callback(); // done
}
var doc = cursor.value;
var seq = cursor.primaryKey;
var atts = Object.keys(doc._attachments || {});
var digestMap = {};
for (var j = 0; j < atts.length; j++) {
var att = doc._attachments[atts[j]];
digestMap[att.digest] = true; // uniq digests, just in case
}
var digests = Object.keys(digestMap);
for (j = 0; j < digests.length; j++) {
var digest = digests[j];
attAndSeqStore.put({
seq: seq,
digestSeq: digest + '::' + seq
});
}
cursor["continue"]();
};
};
}
// migration to version 5
// Instead of relying on on-the-fly migration of metadata,
// this brings the doc-store to its modern form:
// - metadata.winningrev
// - metadata.seq
// - stringify the metadata when storing it
function migrateMetadata(txn) {
function decodeMetadataCompat(storedObject) {
if (!storedObject.data) {
// old format, when we didn't store it stringified
storedObject.deleted = storedObject.deletedOrLocal === '1';
return storedObject;
}
return decodeMetadata(storedObject);
}
// ensure that every metadata has a winningRev and seq,
// which was previously created on-the-fly but better to migrate
var bySeqStore = txn.objectStore(BY_SEQ_STORE);
var docStore = txn.objectStore(DOC_STORE);
var cursor = docStore.openCursor();
cursor.onsuccess = function (e) {
var cursor = e.target.result;
if (!cursor) {
return; // done
}
var metadata = decodeMetadataCompat(cursor.value);
metadata.winningRev = metadata.winningRev ||
winningRev(metadata);
function fetchMetadataSeq() {
// metadata.seq was added post-3.2.0, so if it's missing,
// we need to fetch it manually
var start = metadata.id + '::';
var end = metadata.id + '::\uffff';
var req = bySeqStore.index('_doc_id_rev').openCursor(
IDBKeyRange.bound(start, end));
var metadataSeq = 0;
req.onsuccess = function (e) {
var cursor = e.target.result;
if (!cursor) {
metadata.seq = metadataSeq;
return onGetMetadataSeq();
}
var seq = cursor.primaryKey;
if (seq > metadataSeq) {
metadataSeq = seq;
}
cursor["continue"]();
};
}
function onGetMetadataSeq() {
var metadataToStore = encodeMetadata(metadata,
metadata.winningRev, metadata.deleted);
var req = docStore.put(metadataToStore);
req.onsuccess = function () {
cursor["continue"]();
};
}
if (metadata.seq) {
return onGetMetadataSeq();
}
fetchMetadataSeq();
};
}
api.type = function () {
return 'idb';
};
api._id = toPromise(function (callback) {
callback(null, api._meta.instanceId);
});
api._bulkDocs = function idb_bulkDocs(req, reqOpts, callback) {
idbBulkDocs(opts, req, reqOpts, api, idb, idbChanges, callback);
};
// First we look up the metadata in the ids database, then we fetch the
// current revision(s) from the by sequence store
api._get = function idb_get(id, opts, callback) {
var doc;
var metadata;
var err;
var txn = opts.ctx;
if (!txn) {
var txnResult = openTransactionSafely(idb,
[DOC_STORE, BY_SEQ_STORE, ATTACH_STORE], 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
txn = txnResult.txn;
}
function finish() {
callback(err, {doc: doc, metadata: metadata, ctx: txn});
}
txn.objectStore(DOC_STORE).get(id).onsuccess = function (e) {
metadata = decodeMetadata(e.target.result);
// we can determine the result here if:
// 1. there is no such document
// 2. the document is deleted and we don't ask about specific rev
// When we ask with opts.rev we expect the answer to be either
// doc (possibly with _deleted=true) or missing error
if (!metadata) {
err = createError(MISSING_DOC, 'missing');
return finish();
}
var rev;
if(!opts.rev) {
rev = metadata.winningRev;
var deleted = isDeleted(metadata);
if (deleted) {
err = createError(MISSING_DOC, "deleted");
return finish();
}
} else {
rev = opts.latest ? latest(opts.rev, metadata) : opts.rev;
}
var objectStore = txn.objectStore(BY_SEQ_STORE);
var key = metadata.id + '::' + rev;
objectStore.index('_doc_id_rev').get(key).onsuccess = function (e) {
doc = e.target.result;
if (doc) {
doc = decodeDoc(doc);
}
if (!doc) {
err = createError(MISSING_DOC, 'missing');
return finish();
}
finish();
};
};
};
api._getAttachment = function (docId, attachId, attachment, opts, callback) {
var txn;
if (opts.ctx) {
txn = opts.ctx;
} else {
var txnResult = openTransactionSafely(idb,
[DOC_STORE, BY_SEQ_STORE, ATTACH_STORE], 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
txn = txnResult.txn;
}
var digest = attachment.digest;
var type = attachment.content_type;
txn.objectStore(ATTACH_STORE).get(digest).onsuccess = function (e) {
var body = e.target.result.body;
readBlobData(body, type, opts.binary, function (blobData) {
callback(null, blobData);
});
};
};
api._info = function idb_info(callback) {
if (idb === null || !cachedDBs.has(dbName)) {
var error = new Error('db isn\'t open');
error.id = 'idbNull';
return callback(error);
}
var updateSeq;
var docCount;
var txnResult = openTransactionSafely(idb, [BY_SEQ_STORE], 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
var txn = txnResult.txn;
var cursor = txn.objectStore(BY_SEQ_STORE).openCursor(null, 'prev');
cursor.onsuccess = function (event) {
var cursor = event.target.result;
updateSeq = cursor ? cursor.key : 0;
// count within the same txn for consistency
docCount = api._meta.docCount;
};
txn.oncomplete = function () {
callback(null, {
doc_count: docCount,
update_seq: updateSeq,
// for debugging
idb_attachment_format: (api._meta.blobSupport ? 'binary' : 'base64')
});
};
};
api._allDocs = function idb_allDocs(opts, callback) {
idbAllDocs(opts, api, idb, callback);
};
api._changes = function (opts) {
opts = clone(opts);
if (opts.continuous) {
var id = dbName + ':' + uuid();
idbChanges.addListener(dbName, id, api, opts);
idbChanges.notify(dbName);
return {
cancel: function () {
idbChanges.removeListener(dbName, id);
}
};
}
var docIds = opts.doc_ids && new _Set(opts.doc_ids);
opts.since = opts.since || 0;
var lastSeq = opts.since;
var limit = 'limit' in opts ? opts.limit : -1;
if (limit === 0) {
limit = 1; // per CouchDB _changes spec
}
var returnDocs;
if ('return_docs' in opts) {
returnDocs = opts.return_docs;
} else if ('returnDocs' in opts) {
// TODO: Remove 'returnDocs' in favor of 'return_docs' in a future release
returnDocs = opts.returnDocs;
} else {
returnDocs = true;
}
var results = [];
var numResults = 0;
var filter = filterChange(opts);
var docIdsToMetadata = new _Map();
var txn;
var bySeqStore;
var docStore;
var docIdRevIndex;
function onGetCursor(cursor) {
var doc = decodeDoc(cursor.value);
var seq = cursor.key;
if (docIds && !docIds.has(doc._id)) {
return cursor["continue"]();
}
var metadata;
function onGetMetadata() {
if (metadata.seq !== seq) {
// some other seq is later
return cursor["continue"]();
}
lastSeq = seq;
if (metadata.winningRev === doc._rev) {
return onGetWinningDoc(doc);
}
fetchWinningDoc();
}
function fetchWinningDoc() {
var docIdRev = doc._id + '::' + metadata.winningRev;
var req = docIdRevIndex.get(docIdRev);
req.onsuccess = function (e) {
onGetWinningDoc(decodeDoc(e.target.result));
};
}
function onGetWinningDoc(winningDoc) {
var change = opts.processChange(winningDoc, metadata, opts);
change.seq = metadata.seq;
var filtered = filter(change);
if (typeof filtered === 'object') {
return opts.complete(filtered);
}
if (filtered) {
numResults++;
if (returnDocs) {
results.push(change);
}
// process the attachment immediately
// for the benefit of live listeners
if (opts.attachments && opts.include_docs) {
fetchAttachmentsIfNecessary(winningDoc, opts, txn, function () {
postProcessAttachments([change], opts.binary).then(function () {
opts.onChange(change);
});
});
} else {
opts.onChange(change);
}
}
if (numResults !== limit) {
cursor["continue"]();
}
}
metadata = docIdsToMetadata.get(doc._id);
if (metadata) { // cached
return onGetMetadata();
}
// metadata not cached, have to go fetch it
docStore.get(doc._id).onsuccess = function (event) {
metadata = decodeMetadata(event.target.result);
docIdsToMetadata.set(doc._id, metadata);
onGetMetadata();
};
}
function onsuccess(event) {
var cursor = event.target.result;
if (!cursor) {
return;
}
onGetCursor(cursor);
}
function fetchChanges() {
var objectStores = [DOC_STORE, BY_SEQ_STORE];
if (opts.attachments) {
objectStores.push(ATTACH_STORE);
}
var txnResult = openTransactionSafely(idb, objectStores, 'readonly');
if (txnResult.error) {
return opts.complete(txnResult.error);
}
txn = txnResult.txn;
txn.onabort = idbError(opts.complete);
txn.oncomplete = onTxnComplete;
bySeqStore = txn.objectStore(BY_SEQ_STORE);
docStore = txn.objectStore(DOC_STORE);
docIdRevIndex = bySeqStore.index('_doc_id_rev');
var req;
if (opts.descending) {
req = bySeqStore.openCursor(null, 'prev');
} else {
req = bySeqStore.openCursor(IDBKeyRange.lowerBound(opts.since, true));
}
req.onsuccess = onsuccess;
}
fetchChanges();
function onTxnComplete() {
function finish() {
opts.complete(null, {
results: results,
last_seq: lastSeq
});
}
if (!opts.continuous && opts.attachments) {
// cannot guarantee that postProcessing was already done,
// so do it again
postProcessAttachments(results).then(finish);
} else {
finish();
}
}
};
api._close = function (callback) {
if (idb === null) {
return callback(createError(NOT_OPEN));
}
// https://developer.mozilla.org/en-US/docs/IndexedDB/IDBDatabase#close
// "Returns immediately and closes the connection in a separate thread..."
idb.close();
cachedDBs["delete"](dbName);
idb = null;
callback();
};
api._getRevisionTree = function (docId, callback) {
var txnResult = openTransactionSafely(idb, [DOC_STORE], 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
var txn = txnResult.txn;
var req = txn.objectStore(DOC_STORE).get(docId);
req.onsuccess = function (event) {
var doc = decodeMetadata(event.target.result);
if (!doc) {
callback(createError(MISSING_DOC));
} else {
callback(null, doc.rev_tree);
}
};
};
// This function removes revisions of document docId
// which are listed in revs and sets this document
// revision to to rev_tree
api._doCompaction = function (docId, revs, callback) {
var stores = [
DOC_STORE,
BY_SEQ_STORE,
ATTACH_STORE,
ATTACH_AND_SEQ_STORE
];
var txnResult = openTransactionSafely(idb, stores, 'readwrite');
if (txnResult.error) {
return callback(txnResult.error);
}
var txn = txnResult.txn;
var docStore = txn.objectStore(DOC_STORE);
docStore.get(docId).onsuccess = function (event) {
var metadata = decodeMetadata(event.target.result);
traverseRevTree(metadata.rev_tree, function (isLeaf, pos,
revHash, ctx, opts) {
var rev = pos + '-' + revHash;
if (revs.indexOf(rev) !== -1) {
opts.status = 'missing';
}
});
compactRevs(revs, docId, txn);
var winningRev = metadata.winningRev;
var deleted = metadata.deleted;
txn.objectStore(DOC_STORE).put(
encodeMetadata(metadata, winningRev, deleted));
};
txn.onabort = idbError(callback);
txn.oncomplete = function () {
callback();
};
};
api._getLocal = function (id, callback) {
var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readonly');
if (txnResult.error) {
return callback(txnResult.error);
}
var tx = txnResult.txn;
var req = tx.objectStore(LOCAL_STORE).get(id);
req.onerror = idbError(callback);
req.onsuccess = function (e) {
var doc = e.target.result;
if (!doc) {
callback(createError(MISSING_DOC));
} else {
delete doc['_doc_id_rev']; // for backwards compat
callback(null, doc);
}
};
};
api._putLocal = function (doc, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
delete doc._revisions; // ignore this, trust the rev
var oldRev = doc._rev;
var id = doc._id;
if (!oldRev) {
doc._rev = '0-1';
} else {
doc._rev = '0-' + (parseInt(oldRev.split('-')[1], 10) + 1);
}
var tx = opts.ctx;
var ret;
if (!tx) {
var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readwrite');
if (txnResult.error) {
return callback(txnResult.error);
}
tx = txnResult.txn;
tx.onerror = idbError(callback);
tx.oncomplete = function () {
if (ret) {
callback(null, ret);
}
};
}
var oStore = tx.objectStore(LOCAL_STORE);
var req;
if (oldRev) {
req = oStore.get(id);
req.onsuccess = function (e) {
var oldDoc = e.target.result;
if (!oldDoc || oldDoc._rev !== oldRev) {
callback(createError(REV_CONFLICT));
} else { // update
var req = oStore.put(doc);
req.onsuccess = function () {
ret = {ok: true, id: doc._id, rev: doc._rev};
if (opts.ctx) { // return immediately
callback(null, ret);
}
};
}
};
} else { // new doc
req = oStore.add(doc);
req.onerror = function (e) {
// constraint error, already exists
callback(createError(REV_CONFLICT));
e.preventDefault(); // avoid transaction abort
e.stopPropagation(); // avoid transaction onerror
};
req.onsuccess = function () {
ret = {ok: true, id: doc._id, rev: doc._rev};
if (opts.ctx) { // return immediately
callback(null, ret);
}
};
}
};
api._removeLocal = function (doc, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var tx = opts.ctx;
if (!tx) {
var txnResult = openTransactionSafely(idb, [LOCAL_STORE], 'readwrite');
if (txnResult.error) {
return callback(txnResult.error);
}
tx = txnResult.txn;
tx.oncomplete = function () {
if (ret) {
callback(null, ret);
}
};
}
var ret;
var id = doc._id;
var oStore = tx.objectStore(LOCAL_STORE);
var req = oStore.get(id);
req.onerror = idbError(callback);
req.onsuccess = function (e) {
var oldDoc = e.target.result;
if (!oldDoc || oldDoc._rev !== doc._rev) {
callback(createError(MISSING_DOC));
} else {
oStore["delete"](id);
ret = {ok: true, id: id, rev: '0-0'};
if (opts.ctx) { // return immediately
callback(null, ret);
}
}
};
};
api._destroy = function (opts, callback) {
idbChanges.removeAllListeners(dbName);
//Close open request for "dbName" database to fix ie delay.
var openReq = openReqList.get(dbName);
if (openReq && openReq.result) {
openReq.result.close();
cachedDBs["delete"](dbName);
}
var req = indexedDB.deleteDatabase(dbName);
req.onsuccess = function () {
//Remove open request from the list.
openReqList["delete"](dbName);
if (hasLocalStorage() && (dbName in localStorage)) {
delete localStorage[dbName];
}
callback(null, { 'ok': true });
};
req.onerror = idbError(callback);
};
var cached = cachedDBs.get(dbName);
if (cached) {
idb = cached.idb;
api._meta = cached.global;
return immediate(function () {
callback(null, api);
});
}
var req;
if (opts.storage) {
req = tryStorageOption(dbName, opts.storage);
} else {
req = indexedDB.open(dbName, ADAPTER_VERSION);
}
openReqList.set(dbName, req);
req.onupgradeneeded = function (e) {
var db = e.target.result;
if (e.oldVersion < 1) {
return createSchema(db); // new db, initial schema
}
// do migrations
var txn = e.currentTarget.transaction;
// these migrations have to be done in this function, before
// control is returned to the event loop, because IndexedDB
if (e.oldVersion < 3) {
createLocalStoreSchema(db); // v2 -> v3
}
if (e.oldVersion < 4) {
addAttachAndSeqStore(db); // v3 -> v4
}
var migrations = [
addDeletedOrLocalIndex, // v1 -> v2
migrateLocalStore, // v2 -> v3
migrateAttsAndSeqs, // v3 -> v4
migrateMetadata // v4 -> v5
];
var i = e.oldVersion;
function next() {
var migration = migrations[i - 1];
i++;
if (migration) {
migration(txn, next);
}
}
next();
};
req.onsuccess = function (e) {
idb = e.target.result;
idb.onversionchange = function () {
idb.close();
cachedDBs["delete"](dbName);
};
idb.onabort = function (e) {
guardedConsole('error', 'Database has a global failure', e.target.error);
idb.close();
cachedDBs["delete"](dbName);
};
var txn = idb.transaction([
META_STORE,
DETECT_BLOB_SUPPORT_STORE,
DOC_STORE
], 'readwrite');
var req = txn.objectStore(META_STORE).get(META_STORE);
var blobSupport = null;
var docCount = null;
var instanceId = null;
req.onsuccess = function (e) {
var checkSetupComplete = function () {
if (blobSupport === null || docCount === null ||
instanceId === null) {
return;
} else {
api._meta = {
name: dbName,
instanceId: instanceId,
blobSupport: blobSupport,
docCount: docCount
};
cachedDBs.set(dbName, {
idb: idb,
global: api._meta
});
callback(null, api);
}
};
//
// fetch/store the id
//
var meta = e.target.result || {id: META_STORE};
if (dbName + '_id' in meta) {
instanceId = meta[dbName + '_id'];
checkSetupComplete();
} else {
instanceId = uuid();
meta[dbName + '_id'] = instanceId;
txn.objectStore(META_STORE).put(meta).onsuccess = function () {
checkSetupComplete();
};
}
//
// check blob support
//
if (!blobSupportPromise) {
// make sure blob support is only checked once
blobSupportPromise = checkBlobSupport(txn);
}
blobSupportPromise.then(function (val) {
blobSupport = val;
checkSetupComplete();
});
//
// count docs
//
var index = txn.objectStore(DOC_STORE).index('deletedOrLocal');
index.count(IDBKeyRange.only('0')).onsuccess = function (e) {
docCount = e.target.result;
checkSetupComplete();
};
};
};
req.onerror = function () {
var msg = 'Failed to open indexedDB, are you in private browsing mode?';
guardedConsole('error', msg);
callback(createError(IDB_ERROR, msg));
};
}
IdbPouch.valid = function () {
// Issue #2533, we finally gave up on doing bug
// detection instead of browser sniffing. Safari brought us
// to our knees.
var isSafari = typeof openDatabase !== 'undefined' &&
/(Safari|iPhone|iPad|iPod)/.test(navigator.userAgent) &&
!/Chrome/.test(navigator.userAgent) &&
!/BlackBerry/.test(navigator.platform);
// some outdated implementations of IDB that appear on Samsung
// and HTC Android devices <4.4 are missing IDBKeyRange
return !isSafari && typeof indexedDB !== 'undefined' &&
typeof IDBKeyRange !== 'undefined';
};
function tryStorageOption(dbName, storage) {
try { // option only available in Firefox 26+
return indexedDB.open(dbName, {
version: ADAPTER_VERSION,
storage: storage
});
} catch(err) {
return indexedDB.open(dbName, ADAPTER_VERSION);
}
}
function IDBPouch (PouchDB) {
PouchDB.adapter('idb', IdbPouch, true);
}
//
// Parsing hex strings. Yeah.
//
// So basically we need this because of a bug in WebSQL:
// https://code.google.com/p/chromium/issues/detail?id=422690
// https://bugs.webkit.org/show_bug.cgi?id=137637
//
// UTF-8 and UTF-16 are provided as separate functions
// for meager performance improvements
//
function decodeUtf8(str) {
return decodeURIComponent(escape(str));
}
function hexToInt(charCode) {
// '0'-'9' is 48-57
// 'A'-'F' is 65-70
// SQLite will only give us uppercase hex
return charCode < 65 ? (charCode - 48) : (charCode - 55);
}
// Example:
// pragma encoding=utf8;
// select hex('A');
// returns '41'
function parseHexUtf8(str, start, end) {
var result = '';
while (start < end) {
result += String.fromCharCode(
(hexToInt(str.charCodeAt(start++)) << 4) |
hexToInt(str.charCodeAt(start++)));
}
return result;
}
// Example:
// pragma encoding=utf16;
// select hex('A');
// returns '4100'
// notice that the 00 comes after the 41 (i.e. it's swizzled)
function parseHexUtf16(str, start, end) {
var result = '';
while (start < end) {
// UTF-16, so swizzle the bytes
result += String.fromCharCode(
(hexToInt(str.charCodeAt(start + 2)) << 12) |
(hexToInt(str.charCodeAt(start + 3)) << 8) |
(hexToInt(str.charCodeAt(start)) << 4) |
hexToInt(str.charCodeAt(start + 1)));
start += 4;
}
return result;
}
function parseHexString(str, encoding) {
if (encoding === 'UTF-8') {
return decodeUtf8(parseHexUtf8(str, 0, str.length));
} else {
return parseHexUtf16(str, 0, str.length);
}
}
function quote(str) {
return "'" + str + "'";
}
var ADAPTER_VERSION$1 = 7; // used to manage migrations
// The object stores created for each database
// DOC_STORE stores the document meta data, its revision history and state
var DOC_STORE$1 = quote('document-store');
// BY_SEQ_STORE stores a particular version of a document, keyed by its
// sequence id
var BY_SEQ_STORE$1 = quote('by-sequence');
// Where we store attachments
var ATTACH_STORE$1 = quote('attach-store');
var LOCAL_STORE$1 = quote('local-store');
var META_STORE$1 = quote('metadata-store');
// where we store many-to-many relations between attachment
// digests and seqs
var ATTACH_AND_SEQ_STORE$1 = quote('attach-seq-store');
// escapeBlob and unescapeBlob are workarounds for a websql bug:
// https://code.google.com/p/chromium/issues/detail?id=422690
// https://bugs.webkit.org/show_bug.cgi?id=137637
// The goal is to never actually insert the \u0000 character
// in the database.
function escapeBlob(str) {
return str
.replace(/\u0002/g, '\u0002\u0002')
.replace(/\u0001/g, '\u0001\u0002')
.replace(/\u0000/g, '\u0001\u0001');
}
function unescapeBlob(str) {
return str
.replace(/\u0001\u0001/g, '\u0000')
.replace(/\u0001\u0002/g, '\u0001')
.replace(/\u0002\u0002/g, '\u0002');
}
function stringifyDoc(doc) {
// don't bother storing the id/rev. it uses lots of space,
// in persistent map/reduce especially
delete doc._id;
delete doc._rev;
return JSON.stringify(doc);
}
function unstringifyDoc(doc, id, rev) {
doc = JSON.parse(doc);
doc._id = id;
doc._rev = rev;
return doc;
}
// question mark groups IN queries, e.g. 3 -> '(?,?,?)'
function qMarks(num) {
var s = '(';
while (num--) {
s += '?';
if (num) {
s += ',';
}
}
return s + ')';
}
function select(selector, table, joiner, where, orderBy) {
return 'SELECT ' + selector + ' FROM ' +
(typeof table === 'string' ? table : table.join(' JOIN ')) +
(joiner ? (' ON ' + joiner) : '') +
(where ? (' WHERE ' +
(typeof where === 'string' ? where : where.join(' AND '))) : '') +
(orderBy ? (' ORDER BY ' + orderBy) : '');
}
function compactRevs$1(revs, docId, tx) {
if (!revs.length) {
return;
}
var numDone = 0;
var seqs = [];
function checkDone() {
if (++numDone === revs.length) { // done
deleteOrphans();
}
}
function deleteOrphans() {
// find orphaned attachment digests
if (!seqs.length) {
return;
}
var sql = 'SELECT DISTINCT digest AS digest FROM ' +
ATTACH_AND_SEQ_STORE$1 + ' WHERE seq IN ' + qMarks(seqs.length);
tx.executeSql(sql, seqs, function (tx, res) {
var digestsToCheck = [];
for (var i = 0; i < res.rows.length; i++) {
digestsToCheck.push(res.rows.item(i).digest);
}
if (!digestsToCheck.length) {
return;
}
var sql = 'DELETE FROM ' + ATTACH_AND_SEQ_STORE$1 +
' WHERE seq IN (' +
seqs.map(function () { return '?'; }).join(',') +
')';
tx.executeSql(sql, seqs, function (tx) {
var sql = 'SELECT digest FROM ' + ATTACH_AND_SEQ_STORE$1 +
' WHERE digest IN (' +
digestsToCheck.map(function () { return '?'; }).join(',') +
')';
tx.executeSql(sql, digestsToCheck, function (tx, res) {
var nonOrphanedDigests = new _Set();
for (var i = 0; i < res.rows.length; i++) {
nonOrphanedDigests.add(res.rows.item(i).digest);
}
digestsToCheck.forEach(function (digest) {
if (nonOrphanedDigests.has(digest)) {
return;
}
tx.executeSql(
'DELETE FROM ' + ATTACH_AND_SEQ_STORE$1 + ' WHERE digest=?',
[digest]);
tx.executeSql(
'DELETE FROM ' + ATTACH_STORE$1 + ' WHERE digest=?', [digest]);
});
});
});
});
}
// update by-seq and attach stores in parallel
revs.forEach(function (rev) {
var sql = 'SELECT seq FROM ' + BY_SEQ_STORE$1 +
' WHERE doc_id=? AND rev=?';
tx.executeSql(sql, [docId, rev], function (tx, res) {
if (!res.rows.length) { // already deleted
return checkDone();
}
var seq = res.rows.item(0).seq;
seqs.push(seq);
tx.executeSql(
'DELETE FROM ' + BY_SEQ_STORE$1 + ' WHERE seq=?', [seq], checkDone);
});
});
}
function websqlError(callback) {
return function (event) {
guardedConsole('error', 'WebSQL threw an error', event);
// event may actually be a SQLError object, so report is as such
var errorNameMatch = event && event.constructor.toString()
.match(/function ([^\(]+)/);
var errorName = (errorNameMatch && errorNameMatch[1]) || event.type;
var errorReason = event.target || event.message;
callback(createError(WSQ_ERROR, errorReason, errorName));
};
}
function getSize(opts) {
if ('size' in opts) {
// triggers immediate popup in iOS, fixes #2347
// e.g. 5000001 asks for 5 MB, 10000001 asks for 10 MB,
return opts.size * 1000000;
}
// In iOS, doesn't matter as long as it's <= 5000000.
// Except that if you request too much, our tests fail
// because of the native "do you accept?" popup.
// In Android <=4.3, this value is actually used as an
// honest-to-god ceiling for data, so we need to
// set it to a decently high number.
var isAndroid = typeof navigator !== 'undefined' &&
/Android/.test(navigator.userAgent);
return isAndroid ? 5000000 : 1; // in PhantomJS, if you use 0 it will crash
}
function websqlBulkDocs(dbOpts, req, opts, api, db, websqlChanges, callback) {
var newEdits = opts.new_edits;
var userDocs = req.docs;
// Parse the docs, give them a sequence number for the result
var docInfos = userDocs.map(function (doc) {
if (doc._id && isLocalId(doc._id)) {
return doc;
}
var newDoc = parseDoc(doc, newEdits);
return newDoc;
});
var docInfoErrors = docInfos.filter(function (docInfo) {
return docInfo.error;
});
if (docInfoErrors.length) {
return callback(docInfoErrors[0]);
}
var tx;
var results = new Array(docInfos.length);
var fetchedDocs = new _Map();
var preconditionErrored;
function complete() {
if (preconditionErrored) {
return callback(preconditionErrored);
}
websqlChanges.notify(api._name);
api._docCount = -1; // invalidate
callback(null, results);
}
function verifyAttachment(digest, callback) {
var sql = 'SELECT count(*) as cnt FROM ' + ATTACH_STORE$1 +
' WHERE digest=?';
tx.executeSql(sql, [digest], function (tx, result) {
if (result.rows.item(0).cnt === 0) {
var err = createError(MISSING_STUB,
'unknown stub attachment with digest ' +
digest);
callback(err);
} else {
callback();
}
});
}
function verifyAttachments(finish) {
var digests = [];
docInfos.forEach(function (docInfo) {
if (docInfo.data && docInfo.data._attachments) {
Object.keys(docInfo.data._attachments).forEach(function (filename) {
var att = docInfo.data._attachments[filename];
if (att.stub) {
digests.push(att.digest);
}
});
}
});
if (!digests.length) {
return finish();
}
var numDone = 0;
var err;
function checkDone() {
if (++numDone === digests.length) {
finish(err);
}
}
digests.forEach(function (digest) {
verifyAttachment(digest, function (attErr) {
if (attErr && !err) {
err = attErr;
}
checkDone();
});
});
}
function writeDoc(docInfo, winningRev, winningRevIsDeleted, newRevIsDeleted,
isUpdate, delta, resultsIdx, callback) {
function finish() {
var data = docInfo.data;
var deletedInt = newRevIsDeleted ? 1 : 0;
var id = data._id;
var rev = data._rev;
var json = stringifyDoc(data);
var sql = 'INSERT INTO ' + BY_SEQ_STORE$1 +
' (doc_id, rev, json, deleted) VALUES (?, ?, ?, ?);';
var sqlArgs = [id, rev, json, deletedInt];
// map seqs to attachment digests, which
// we will need later during compaction
function insertAttachmentMappings(seq, callback) {
var attsAdded = 0;
var attsToAdd = Object.keys(data._attachments || {});
if (!attsToAdd.length) {
return callback();
}
function checkDone() {
if (++attsAdded === attsToAdd.length) {
callback();
}
return false; // ack handling a constraint error
}
function add(att) {
var sql = 'INSERT INTO ' + ATTACH_AND_SEQ_STORE$1 +
' (digest, seq) VALUES (?,?)';
var sqlArgs = [data._attachments[att].digest, seq];
tx.executeSql(sql, sqlArgs, checkDone, checkDone);
// second callback is for a constaint error, which we ignore
// because this docid/rev has already been associated with
// the digest (e.g. when new_edits == false)
}
for (var i = 0; i < attsToAdd.length; i++) {
add(attsToAdd[i]); // do in parallel
}
}
tx.executeSql(sql, sqlArgs, function (tx, result) {
var seq = result.insertId;
insertAttachmentMappings(seq, function () {
dataWritten(tx, seq);
});
}, function () {
// constraint error, recover by updating instead (see #1638)
var fetchSql = select('seq', BY_SEQ_STORE$1, null,
'doc_id=? AND rev=?');
tx.executeSql(fetchSql, [id, rev], function (tx, res) {
var seq = res.rows.item(0).seq;
var sql = 'UPDATE ' + BY_SEQ_STORE$1 +
' SET json=?, deleted=? WHERE doc_id=? AND rev=?;';
var sqlArgs = [json, deletedInt, id, rev];
tx.executeSql(sql, sqlArgs, function (tx) {
insertAttachmentMappings(seq, function () {
dataWritten(tx, seq);
});
});
});
return false; // ack that we've handled the error
});
}
function collectResults(attachmentErr) {
if (!err) {
if (attachmentErr) {
err = attachmentErr;
callback(err);
} else if (recv === attachments.length) {
finish();
}
}
}
var err = null;
var recv = 0;
docInfo.data._id = docInfo.metadata.id;
docInfo.data._rev = docInfo.metadata.rev;
var attachments = Object.keys(docInfo.data._attachments || {});
if (newRevIsDeleted) {
docInfo.data._deleted = true;
}
function attachmentSaved(err) {
recv++;
collectResults(err);
}
attachments.forEach(function (key) {
var att = docInfo.data._attachments[key];
if (!att.stub) {
var data = att.data;
delete att.data;
att.revpos = parseInt(winningRev, 10);
var digest = att.digest;
saveAttachment(digest, data, attachmentSaved);
} else {
recv++;
collectResults();
}
});
if (!attachments.length) {
finish();
}
function dataWritten(tx, seq) {
var id = docInfo.metadata.id;
var revsToCompact = docInfo.stemmedRevs || [];
if (isUpdate && api.auto_compaction) {
revsToCompact = compactTree(docInfo.metadata).concat(revsToCompact);
}
if (revsToCompact.length) {
compactRevs$1(revsToCompact, id, tx);
}
docInfo.metadata.seq = seq;
var rev = docInfo.metadata.rev;
delete docInfo.metadata.rev;
var sql = isUpdate ?
'UPDATE ' + DOC_STORE$1 +
' SET json=?, max_seq=?, winningseq=' +
'(SELECT seq FROM ' + BY_SEQ_STORE$1 +
' WHERE doc_id=' + DOC_STORE$1 + '.id AND rev=?) WHERE id=?'
: 'INSERT INTO ' + DOC_STORE$1 +
' (id, winningseq, max_seq, json) VALUES (?,?,?,?);';
var metadataStr = safeJsonStringify(docInfo.metadata);
var params = isUpdate ?
[metadataStr, seq, winningRev, id] :
[id, seq, seq, metadataStr];
tx.executeSql(sql, params, function () {
results[resultsIdx] = {
ok: true,
id: docInfo.metadata.id,
rev: rev
};
fetchedDocs.set(id, docInfo.metadata);
callback();
});
}
}
function websqlProcessDocs() {
processDocs(dbOpts.revs_limit, docInfos, api, fetchedDocs, tx,
results, writeDoc, opts);
}
function fetchExistingDocs(callback) {
if (!docInfos.length) {
return callback();
}
var numFetched = 0;
function checkDone() {
if (++numFetched === docInfos.length) {
callback();
}
}
docInfos.forEach(function (docInfo) {
if (docInfo._id && isLocalId(docInfo._id)) {
return checkDone(); // skip local docs
}
var id = docInfo.metadata.id;
tx.executeSql('SELECT json FROM ' + DOC_STORE$1 +
' WHERE id = ?', [id], function (tx, result) {
if (result.rows.length) {
var metadata = safeJsonParse(result.rows.item(0).json);
fetchedDocs.set(id, metadata);
}
checkDone();
});
});
}
function saveAttachment(digest, data, callback) {
var sql = 'SELECT digest FROM ' + ATTACH_STORE$1 + ' WHERE digest=?';
tx.executeSql(sql, [digest], function (tx, result) {
if (result.rows.length) { // attachment already exists
return callback();
}
// we could just insert before selecting and catch the error,
// but my hunch is that it's cheaper not to serialize the blob
// from JS to C if we don't have to (TODO: confirm this)
sql = 'INSERT INTO ' + ATTACH_STORE$1 +
' (digest, body, escaped) VALUES (?,?,1)';
tx.executeSql(sql, [digest, escapeBlob(data)], function () {
callback();
}, function () {
// ignore constaint errors, means it already exists
callback();
return false; // ack we handled the error
});
});
}
preprocessAttachments(docInfos, 'binary', function (err) {
if (err) {
return callback(err);
}
db.transaction(function (txn) {
tx = txn;
verifyAttachments(function (err) {
if (err) {
preconditionErrored = err;
} else {
fetchExistingDocs(websqlProcessDocs);
}
});
}, websqlError(callback), complete);
});
}
var cachedDatabases = new _Map();
// openDatabase passed in through opts (e.g. for node-websql)
function openDatabaseWithOpts(opts) {
return opts.websql(opts.name, opts.version, opts.description, opts.size);
}
function openDBSafely(opts) {
try {
return {
db: openDatabaseWithOpts(opts)
};
} catch (err) {
return {
error: err
};
}
}
function openDB$1(opts) {
var cachedResult = cachedDatabases.get(opts.name);
if (!cachedResult) {
cachedResult = openDBSafely(opts);
cachedDatabases.set(opts.name, cachedResult);
}
return cachedResult;
}
var websqlChanges = new Changes();
function fetchAttachmentsIfNecessary$1(doc, opts, api, txn, cb) {
var attachments = Object.keys(doc._attachments || {});
if (!attachments.length) {
return cb && cb();
}
var numDone = 0;
function checkDone() {
if (++numDone === attachments.length && cb) {
cb();
}
}
function fetchAttachment(doc, att) {
var attObj = doc._attachments[att];
var attOpts = {binary: opts.binary, ctx: txn};
api._getAttachment(doc._id, att, attObj, attOpts, function (_, data) {
doc._attachments[att] = extend$1(
pick(attObj, ['digest', 'content_type']),
{ data: data }
);
checkDone();
});
}
attachments.forEach(function (att) {
if (opts.attachments && opts.include_docs) {
fetchAttachment(doc, att);
} else {
doc._attachments[att].stub = true;
checkDone();
}
});
}
var POUCH_VERSION = 1;
// these indexes cover the ground for most allDocs queries
var BY_SEQ_STORE_DELETED_INDEX_SQL =
'CREATE INDEX IF NOT EXISTS \'by-seq-deleted-idx\' ON ' +
BY_SEQ_STORE$1 + ' (seq, deleted)';
var BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL =
'CREATE UNIQUE INDEX IF NOT EXISTS \'by-seq-doc-id-rev\' ON ' +
BY_SEQ_STORE$1 + ' (doc_id, rev)';
var DOC_STORE_WINNINGSEQ_INDEX_SQL =
'CREATE INDEX IF NOT EXISTS \'doc-winningseq-idx\' ON ' +
DOC_STORE$1 + ' (winningseq)';
var ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL =
'CREATE INDEX IF NOT EXISTS \'attach-seq-seq-idx\' ON ' +
ATTACH_AND_SEQ_STORE$1 + ' (seq)';
var ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL =
'CREATE UNIQUE INDEX IF NOT EXISTS \'attach-seq-digest-idx\' ON ' +
ATTACH_AND_SEQ_STORE$1 + ' (digest, seq)';
var DOC_STORE_AND_BY_SEQ_JOINER = BY_SEQ_STORE$1 +
'.seq = ' + DOC_STORE$1 + '.winningseq';
var SELECT_DOCS = BY_SEQ_STORE$1 + '.seq AS seq, ' +
BY_SEQ_STORE$1 + '.deleted AS deleted, ' +
BY_SEQ_STORE$1 + '.json AS data, ' +
BY_SEQ_STORE$1 + '.rev AS rev, ' +
DOC_STORE$1 + '.json AS metadata';
function WebSqlPouch$1(opts, callback) {
var api = this;
var instanceId = null;
var size = getSize(opts);
var idRequests = [];
var encoding;
api._docCount = -1; // cache sqlite count(*) for performance
api._name = opts.name;
// extend the options here, because sqlite plugin has a ton of options
// and they are constantly changing, so it's more prudent to allow anything
var websqlOpts = extend$1({}, opts, {
version: POUCH_VERSION,
description: opts.name,
size: size
});
var openDBResult = openDB$1(websqlOpts);
if (openDBResult.error) {
return websqlError(callback)(openDBResult.error);
}
var db = openDBResult.db;
if (typeof db.readTransaction !== 'function') {
// doesn't exist in sqlite plugin
db.readTransaction = db.transaction;
}
function dbCreated() {
// note the db name in case the browser upgrades to idb
if (hasLocalStorage()) {
window.localStorage['_pouch__websqldb_' + api._name] = true;
}
callback(null, api);
}
// In this migration, we added the 'deleted' and 'local' columns to the
// by-seq and doc store tables.
// To preserve existing user data, we re-process all the existing JSON
// and add these values.
// Called migration2 because it corresponds to adapter version (db_version) #2
function runMigration2(tx, callback) {
// index used for the join in the allDocs query
tx.executeSql(DOC_STORE_WINNINGSEQ_INDEX_SQL);
tx.executeSql('ALTER TABLE ' + BY_SEQ_STORE$1 +
' ADD COLUMN deleted TINYINT(1) DEFAULT 0', [], function () {
tx.executeSql(BY_SEQ_STORE_DELETED_INDEX_SQL);
tx.executeSql('ALTER TABLE ' + DOC_STORE$1 +
' ADD COLUMN local TINYINT(1) DEFAULT 0', [], function () {
tx.executeSql('CREATE INDEX IF NOT EXISTS \'doc-store-local-idx\' ON ' +
DOC_STORE$1 + ' (local, id)');
var sql = 'SELECT ' + DOC_STORE$1 + '.winningseq AS seq, ' + DOC_STORE$1 +
'.json AS metadata FROM ' + BY_SEQ_STORE$1 + ' JOIN ' + DOC_STORE$1 +
' ON ' + BY_SEQ_STORE$1 + '.seq = ' + DOC_STORE$1 + '.winningseq';
tx.executeSql(sql, [], function (tx, result) {
var deleted = [];
var local = [];
for (var i = 0; i < result.rows.length; i++) {
var item = result.rows.item(i);
var seq = item.seq;
var metadata = JSON.parse(item.metadata);
if (isDeleted(metadata)) {
deleted.push(seq);
}
if (isLocalId(metadata.id)) {
local.push(metadata.id);
}
}
tx.executeSql('UPDATE ' + DOC_STORE$1 + 'SET local = 1 WHERE id IN ' +
qMarks(local.length), local, function () {
tx.executeSql('UPDATE ' + BY_SEQ_STORE$1 +
' SET deleted = 1 WHERE seq IN ' +
qMarks(deleted.length), deleted, callback);
});
});
});
});
}
// in this migration, we make all the local docs unversioned
function runMigration3(tx, callback) {
var local = 'CREATE TABLE IF NOT EXISTS ' + LOCAL_STORE$1 +
' (id UNIQUE, rev, json)';
tx.executeSql(local, [], function () {
var sql = 'SELECT ' + DOC_STORE$1 + '.id AS id, ' +
BY_SEQ_STORE$1 + '.json AS data ' +
'FROM ' + BY_SEQ_STORE$1 + ' JOIN ' +
DOC_STORE$1 + ' ON ' + BY_SEQ_STORE$1 + '.seq = ' +
DOC_STORE$1 + '.winningseq WHERE local = 1';
tx.executeSql(sql, [], function (tx, res) {
var rows = [];
for (var i = 0; i < res.rows.length; i++) {
rows.push(res.rows.item(i));
}
function doNext() {
if (!rows.length) {
return callback(tx);
}
var row = rows.shift();
var rev = JSON.parse(row.data)._rev;
tx.executeSql('INSERT INTO ' + LOCAL_STORE$1 +
' (id, rev, json) VALUES (?,?,?)',
[row.id, rev, row.data], function (tx) {
tx.executeSql('DELETE FROM ' + DOC_STORE$1 + ' WHERE id=?',
[row.id], function (tx) {
tx.executeSql('DELETE FROM ' + BY_SEQ_STORE$1 + ' WHERE seq=?',
[row.seq], function () {
doNext();
});
});
});
}
doNext();
});
});
}
// in this migration, we remove doc_id_rev and just use rev
function runMigration4(tx, callback) {
function updateRows(rows) {
function doNext() {
if (!rows.length) {
return callback(tx);
}
var row = rows.shift();
var doc_id_rev = parseHexString(row.hex, encoding);
var idx = doc_id_rev.lastIndexOf('::');
var doc_id = doc_id_rev.substring(0, idx);
var rev = doc_id_rev.substring(idx + 2);
var sql = 'UPDATE ' + BY_SEQ_STORE$1 +
' SET doc_id=?, rev=? WHERE doc_id_rev=?';
tx.executeSql(sql, [doc_id, rev, doc_id_rev], function () {
doNext();
});
}
doNext();
}
var sql = 'ALTER TABLE ' + BY_SEQ_STORE$1 + ' ADD COLUMN doc_id';
tx.executeSql(sql, [], function (tx) {
var sql = 'ALTER TABLE ' + BY_SEQ_STORE$1 + ' ADD COLUMN rev';
tx.executeSql(sql, [], function (tx) {
tx.executeSql(BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL, [], function (tx) {
var sql = 'SELECT hex(doc_id_rev) as hex FROM ' + BY_SEQ_STORE$1;
tx.executeSql(sql, [], function (tx, res) {
var rows = [];
for (var i = 0; i < res.rows.length; i++) {
rows.push(res.rows.item(i));
}
updateRows(rows);
});
});
});
});
}
// in this migration, we add the attach_and_seq table
// for issue #2818
function runMigration5(tx, callback) {
function migrateAttsAndSeqs(tx) {
// need to actually populate the table. this is the expensive part,
// so as an optimization, check first that this database even
// contains attachments
var sql = 'SELECT COUNT(*) AS cnt FROM ' + ATTACH_STORE$1;
tx.executeSql(sql, [], function (tx, res) {
var count = res.rows.item(0).cnt;
if (!count) {
return callback(tx);
}
var offset = 0;
var pageSize = 10;
function nextPage() {
var sql = select(
SELECT_DOCS + ', ' + DOC_STORE$1 + '.id AS id',
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE_AND_BY_SEQ_JOINER,
null,
DOC_STORE$1 + '.id '
);
sql += ' LIMIT ' + pageSize + ' OFFSET ' + offset;
offset += pageSize;
tx.executeSql(sql, [], function (tx, res) {
if (!res.rows.length) {
return callback(tx);
}
var digestSeqs = {};
function addDigestSeq(digest, seq) {
// uniq digest/seq pairs, just in case there are dups
var seqs = digestSeqs[digest] = (digestSeqs[digest] || []);
if (seqs.indexOf(seq) === -1) {
seqs.push(seq);
}
}
for (var i = 0; i < res.rows.length; i++) {
var row = res.rows.item(i);
var doc = unstringifyDoc(row.data, row.id, row.rev);
var atts = Object.keys(doc._attachments || {});
for (var j = 0; j < atts.length; j++) {
var att = doc._attachments[atts[j]];
addDigestSeq(att.digest, row.seq);
}
}
var digestSeqPairs = [];
Object.keys(digestSeqs).forEach(function (digest) {
var seqs = digestSeqs[digest];
seqs.forEach(function (seq) {
digestSeqPairs.push([digest, seq]);
});
});
if (!digestSeqPairs.length) {
return nextPage();
}
var numDone = 0;
digestSeqPairs.forEach(function (pair) {
var sql = 'INSERT INTO ' + ATTACH_AND_SEQ_STORE$1 +
' (digest, seq) VALUES (?,?)';
tx.executeSql(sql, pair, function () {
if (++numDone === digestSeqPairs.length) {
nextPage();
}
});
});
});
}
nextPage();
});
}
var attachAndRev = 'CREATE TABLE IF NOT EXISTS ' +
ATTACH_AND_SEQ_STORE$1 + ' (digest, seq INTEGER)';
tx.executeSql(attachAndRev, [], function (tx) {
tx.executeSql(
ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL, [], function (tx) {
tx.executeSql(
ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL, [],
migrateAttsAndSeqs);
});
});
}
// in this migration, we use escapeBlob() and unescapeBlob()
// instead of reading out the binary as HEX, which is slow
function runMigration6(tx, callback) {
var sql = 'ALTER TABLE ' + ATTACH_STORE$1 +
' ADD COLUMN escaped TINYINT(1) DEFAULT 0';
tx.executeSql(sql, [], callback);
}
// issue #3136, in this migration we need a "latest seq" as well
// as the "winning seq" in the doc store
function runMigration7(tx, callback) {
var sql = 'ALTER TABLE ' + DOC_STORE$1 +
' ADD COLUMN max_seq INTEGER';
tx.executeSql(sql, [], function (tx) {
var sql = 'UPDATE ' + DOC_STORE$1 + ' SET max_seq=(SELECT MAX(seq) FROM ' +
BY_SEQ_STORE$1 + ' WHERE doc_id=id)';
tx.executeSql(sql, [], function (tx) {
// add unique index after filling, else we'll get a constraint
// error when we do the ALTER TABLE
var sql =
'CREATE UNIQUE INDEX IF NOT EXISTS \'doc-max-seq-idx\' ON ' +
DOC_STORE$1 + ' (max_seq)';
tx.executeSql(sql, [], callback);
});
});
}
function checkEncoding(tx, cb) {
// UTF-8 on chrome/android, UTF-16 on safari < 7.1
tx.executeSql('SELECT HEX("a") AS hex', [], function (tx, res) {
var hex = res.rows.item(0).hex;
encoding = hex.length === 2 ? 'UTF-8' : 'UTF-16';
cb();
}
);
}
function onGetInstanceId() {
while (idRequests.length > 0) {
var idCallback = idRequests.pop();
idCallback(null, instanceId);
}
}
function onGetVersion(tx, dbVersion) {
if (dbVersion === 0) {
// initial schema
var meta = 'CREATE TABLE IF NOT EXISTS ' + META_STORE$1 +
' (dbid, db_version INTEGER)';
var attach = 'CREATE TABLE IF NOT EXISTS ' + ATTACH_STORE$1 +
' (digest UNIQUE, escaped TINYINT(1), body BLOB)';
var attachAndRev = 'CREATE TABLE IF NOT EXISTS ' +
ATTACH_AND_SEQ_STORE$1 + ' (digest, seq INTEGER)';
// TODO: migrate winningseq to INTEGER
var doc = 'CREATE TABLE IF NOT EXISTS ' + DOC_STORE$1 +
' (id unique, json, winningseq, max_seq INTEGER UNIQUE)';
var seq = 'CREATE TABLE IF NOT EXISTS ' + BY_SEQ_STORE$1 +
' (seq INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, ' +
'json, deleted TINYINT(1), doc_id, rev)';
var local = 'CREATE TABLE IF NOT EXISTS ' + LOCAL_STORE$1 +
' (id UNIQUE, rev, json)';
// creates
tx.executeSql(attach);
tx.executeSql(local);
tx.executeSql(attachAndRev, [], function () {
tx.executeSql(ATTACH_AND_SEQ_STORE_SEQ_INDEX_SQL);
tx.executeSql(ATTACH_AND_SEQ_STORE_ATTACH_INDEX_SQL);
});
tx.executeSql(doc, [], function () {
tx.executeSql(DOC_STORE_WINNINGSEQ_INDEX_SQL);
tx.executeSql(seq, [], function () {
tx.executeSql(BY_SEQ_STORE_DELETED_INDEX_SQL);
tx.executeSql(BY_SEQ_STORE_DOC_ID_REV_INDEX_SQL);
tx.executeSql(meta, [], function () {
// mark the db version, and new dbid
var initSeq = 'INSERT INTO ' + META_STORE$1 +
' (db_version, dbid) VALUES (?,?)';
instanceId = uuid();
var initSeqArgs = [ADAPTER_VERSION$1, instanceId];
tx.executeSql(initSeq, initSeqArgs, function () {
onGetInstanceId();
});
});
});
});
} else { // version > 0
var setupDone = function () {
var migrated = dbVersion < ADAPTER_VERSION$1;
if (migrated) {
// update the db version within this transaction
tx.executeSql('UPDATE ' + META_STORE$1 + ' SET db_version = ' +
ADAPTER_VERSION$1);
}
// notify db.id() callers
var sql = 'SELECT dbid FROM ' + META_STORE$1;
tx.executeSql(sql, [], function (tx, result) {
instanceId = result.rows.item(0).dbid;
onGetInstanceId();
});
};
// would love to use promises here, but then websql
// ends the transaction early
var tasks = [
runMigration2,
runMigration3,
runMigration4,
runMigration5,
runMigration6,
runMigration7,
setupDone
];
// run each migration sequentially
var i = dbVersion;
var nextMigration = function (tx) {
tasks[i - 1](tx, nextMigration);
i++;
};
nextMigration(tx);
}
}
function setup() {
db.transaction(function (tx) {
// first check the encoding
checkEncoding(tx, function () {
// then get the version
fetchVersion(tx);
});
}, websqlError(callback), dbCreated);
}
function fetchVersion(tx) {
var sql = 'SELECT sql FROM sqlite_master WHERE tbl_name = ' + META_STORE$1;
tx.executeSql(sql, [], function (tx, result) {
if (!result.rows.length) {
// database hasn't even been created yet (version 0)
onGetVersion(tx, 0);
} else if (!/db_version/.test(result.rows.item(0).sql)) {
// table was created, but without the new db_version column,
// so add it.
tx.executeSql('ALTER TABLE ' + META_STORE$1 +
' ADD COLUMN db_version INTEGER', [], function () {
// before version 2, this column didn't even exist
onGetVersion(tx, 1);
});
} else { // column exists, we can safely get it
tx.executeSql('SELECT db_version FROM ' + META_STORE$1,
[], function (tx, result) {
var dbVersion = result.rows.item(0).db_version;
onGetVersion(tx, dbVersion);
});
}
});
}
setup();
api.type = function () {
return 'websql';
};
api._id = toPromise(function (callback) {
callback(null, instanceId);
});
api._info = function (callback) {
db.readTransaction(function (tx) {
countDocs(tx, function (docCount) {
var sql = 'SELECT MAX(seq) AS seq FROM ' + BY_SEQ_STORE$1;
tx.executeSql(sql, [], function (tx, res) {
var updateSeq = res.rows.item(0).seq || 0;
callback(null, {
doc_count: docCount,
update_seq: updateSeq,
websql_encoding: encoding
});
});
});
}, websqlError(callback));
};
api._bulkDocs = function (req, reqOpts, callback) {
websqlBulkDocs(opts, req, reqOpts, api, db, websqlChanges, callback);
};
function latest$$(tx, id, rev, callback, finish) {
var sql = select(
SELECT_DOCS,
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE_AND_BY_SEQ_JOINER,
DOC_STORE$1 + '.id=?');
var sqlArgs = [id];
tx.executeSql(sql, sqlArgs, function (a, results) {
if (!results.rows.length) {
var err = createError(MISSING_DOC, 'missing');
return finish(err);
}
var item = results.rows.item(0);
var metadata = safeJsonParse(item.metadata);
callback(latest(rev, metadata));
});
}
api._get = function (id, opts, callback) {
var doc;
var metadata;
var tx = opts.ctx;
if (!tx) {
return db.readTransaction(function (txn) {
api._get(id, extend$1({ctx: txn}, opts), callback);
});
}
function finish(err) {
callback(err, {doc: doc, metadata: metadata, ctx: tx});
}
var sql;
var sqlArgs;
if(!opts.rev) {
sql = select(
SELECT_DOCS,
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE_AND_BY_SEQ_JOINER,
DOC_STORE$1 + '.id=?');
sqlArgs = [id];
} else if (opts.latest) {
latest$$(tx, id, opts.rev, function (latestRev) {
opts.latest = false;
opts.rev = latestRev;
api._get(id, opts, callback);
}, finish);
return;
} else {
sql = select(
SELECT_DOCS,
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE$1 + '.id=' + BY_SEQ_STORE$1 + '.doc_id',
[BY_SEQ_STORE$1 + '.doc_id=?', BY_SEQ_STORE$1 + '.rev=?']);
sqlArgs = [id, opts.rev];
}
tx.executeSql(sql, sqlArgs, function (a, results) {
if (!results.rows.length) {
var missingErr = createError(MISSING_DOC, 'missing');
return finish(missingErr);
}
var item = results.rows.item(0);
metadata = safeJsonParse(item.metadata);
if (item.deleted && !opts.rev) {
var deletedErr = createError(MISSING_DOC, 'deleted');
return finish(deletedErr);
}
doc = unstringifyDoc(item.data, metadata.id, item.rev);
finish();
});
};
function countDocs(tx, callback) {
if (api._docCount !== -1) {
return callback(api._docCount);
}
// count the total rows
var sql = select(
'COUNT(' + DOC_STORE$1 + '.id) AS \'num\'',
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE_AND_BY_SEQ_JOINER,
BY_SEQ_STORE$1 + '.deleted=0');
tx.executeSql(sql, [], function (tx, result) {
api._docCount = result.rows.item(0).num;
callback(api._docCount);
});
}
api._allDocs = function (opts, callback) {
var results = [];
var totalRows;
var start = 'startkey' in opts ? opts.startkey : false;
var end = 'endkey' in opts ? opts.endkey : false;
var key = 'key' in opts ? opts.key : false;
var descending = 'descending' in opts ? opts.descending : false;
var limit = 'limit' in opts ? opts.limit : -1;
var offset = 'skip' in opts ? opts.skip : 0;
var inclusiveEnd = opts.inclusive_end !== false;
var sqlArgs = [];
var criteria = [];
if (key !== false) {
criteria.push(DOC_STORE$1 + '.id = ?');
sqlArgs.push(key);
} else if (start !== false || end !== false) {
if (start !== false) {
criteria.push(DOC_STORE$1 + '.id ' + (descending ? '<=' : '>=') + ' ?');
sqlArgs.push(start);
}
if (end !== false) {
var comparator = descending ? '>' : '<';
if (inclusiveEnd) {
comparator += '=';
}
criteria.push(DOC_STORE$1 + '.id ' + comparator + ' ?');
sqlArgs.push(end);
}
if (key !== false) {
criteria.push(DOC_STORE$1 + '.id = ?');
sqlArgs.push(key);
}
}
if (opts.deleted !== 'ok') {
// report deleted if keys are specified
criteria.push(BY_SEQ_STORE$1 + '.deleted = 0');
}
db.readTransaction(function (tx) {
// first count up the total rows
countDocs(tx, function (count) {
totalRows = count;
if (limit === 0) {
return;
}
// then actually fetch the documents
var sql = select(
SELECT_DOCS,
[DOC_STORE$1, BY_SEQ_STORE$1],
DOC_STORE_AND_BY_SEQ_JOINER,
criteria,
DOC_STORE$1 + '.id ' + (descending ? 'DESC' : 'ASC')
);
sql += ' LIMIT ' + limit + ' OFFSET ' + offset;
tx.executeSql(sql, sqlArgs, function (tx, result) {
for (var i = 0, l = result.rows.length; i < l; i++) {
var item = result.rows.item(i);
var metadata = safeJsonParse(item.metadata);
var id = metadata.id;
var data = unstringifyDoc(item.data, id, item.rev);
var winningRev = data._rev;
var doc = {
id: id,
key: id,
value: {rev: winningRev}
};
if (opts.include_docs) {
doc.doc = data;
doc.doc._rev = winningRev;
if (opts.conflicts) {
var conflicts = collectConflicts(metadata);
if (conflicts.length) {
doc.doc._conflicts = conflicts;
}
}
fetchAttachmentsIfNecessary$1(doc.doc, opts, api, tx);
}
if (item.deleted) {
if (opts.deleted === 'ok') {
doc.value.deleted = true;
doc.doc = null;
} else {
continue;
}
}
results.push(doc);
}
});
});
}, websqlError(callback), function () {
callback(null, {
total_rows: totalRows,
offset: opts.skip,
rows: results
});
});
};
api._changes = function (opts) {
opts = clone(opts);
if (opts.continuous) {
var id = api._name + ':' + uuid();
websqlChanges.addListener(api._name, id, api, opts);
websqlChanges.notify(api._name);
return {
cancel: function () {
websqlChanges.removeListener(api._name, id);
}
};
}
var descending = opts.descending;
// Ignore the `since` parameter when `descending` is true
opts.since = opts.since && !descending ? opts.since : 0;
var limit = 'limit' in opts ? opts.limit : -1;
if (limit === 0) {
limit = 1; // per CouchDB _changes spec
}
var returnDocs;
if ('return_docs' in opts) {
returnDocs = opts.return_docs;
} else if ('returnDocs' in opts) {
// TODO: Remove 'returnDocs' in favor of 'return_docs' in a future release
returnDocs = opts.returnDocs;
} else {
returnDocs = true;
}
var results = [];
var numResults = 0;
function fetchChanges() {
var selectStmt =
DOC_STORE$1 + '.json AS metadata, ' +
DOC_STORE$1 + '.max_seq AS maxSeq, ' +
BY_SEQ_STORE$1 + '.json AS winningDoc, ' +
BY_SEQ_STORE$1 + '.rev AS winningRev ';
var from = DOC_STORE$1 + ' JOIN ' + BY_SEQ_STORE$1;
var joiner = DOC_STORE$1 + '.id=' + BY_SEQ_STORE$1 + '.doc_id' +
' AND ' + DOC_STORE$1 + '.winningseq=' + BY_SEQ_STORE$1 + '.seq';
var criteria = ['maxSeq > ?'];
var sqlArgs = [opts.since];
if (opts.doc_ids) {
criteria.push(DOC_STORE$1 + '.id IN ' + qMarks(opts.doc_ids.length));
sqlArgs = sqlArgs.concat(opts.doc_ids);
}
var orderBy = 'maxSeq ' + (descending ? 'DESC' : 'ASC');
var sql = select(selectStmt, from, joiner, criteria, orderBy);
var filter = filterChange(opts);
if (!opts.view && !opts.filter) {
// we can just limit in the query
sql += ' LIMIT ' + limit;
}
var lastSeq = opts.since || 0;
db.readTransaction(function (tx) {
tx.executeSql(sql, sqlArgs, function (tx, result) {
function reportChange(change) {
return function () {
opts.onChange(change);
};
}
for (var i = 0, l = result.rows.length; i < l; i++) {
var item = result.rows.item(i);
var metadata = safeJsonParse(item.metadata);
lastSeq = item.maxSeq;
var doc = unstringifyDoc(item.winningDoc, metadata.id,
item.winningRev);
var change = opts.processChange(doc, metadata, opts);
change.seq = item.maxSeq;
var filtered = filter(change);
if (typeof filtered === 'object') {
return opts.complete(filtered);
}
if (filtered) {
numResults++;
if (returnDocs) {
results.push(change);
}
// process the attachment immediately
// for the benefit of live listeners
if (opts.attachments && opts.include_docs) {
fetchAttachmentsIfNecessary$1(doc, opts, api, tx,
reportChange(change));
} else {
reportChange(change)();
}
}
if (numResults === limit) {
break;
}
}
});
}, websqlError(opts.complete), function () {
if (!opts.continuous) {
opts.complete(null, {
results: results,
last_seq: lastSeq
});
}
});
}
fetchChanges();
};
api._close = function (callback) {
//WebSQL databases do not need to be closed
callback();
};
api._getAttachment = function (docId, attachId, attachment, opts, callback) {
var res;
var tx = opts.ctx;
var digest = attachment.digest;
var type = attachment.content_type;
var sql = 'SELECT escaped, ' +
'CASE WHEN escaped = 1 THEN body ELSE HEX(body) END AS body FROM ' +
ATTACH_STORE$1 + ' WHERE digest=?';
tx.executeSql(sql, [digest], function (tx, result) {
// websql has a bug where \u0000 causes early truncation in strings
// and blobs. to work around this, we used to use the hex() function,
// but that's not performant. after migration 6, we remove \u0000
// and add it back in afterwards
var item = result.rows.item(0);
var data = item.escaped ? unescapeBlob(item.body) :
parseHexString(item.body, encoding);
if (opts.binary) {
res = binStringToBluffer(data, type);
} else {
res = btoa$1(data);
}
callback(null, res);
});
};
api._getRevisionTree = function (docId, callback) {
db.readTransaction(function (tx) {
var sql = 'SELECT json AS metadata FROM ' + DOC_STORE$1 + ' WHERE id = ?';
tx.executeSql(sql, [docId], function (tx, result) {
if (!result.rows.length) {
callback(createError(MISSING_DOC));
} else {
var data = safeJsonParse(result.rows.item(0).metadata);
callback(null, data.rev_tree);
}
});
});
};
api._doCompaction = function (docId, revs, callback) {
if (!revs.length) {
return callback();
}
db.transaction(function (tx) {
// update doc store
var sql = 'SELECT json AS metadata FROM ' + DOC_STORE$1 + ' WHERE id = ?';
tx.executeSql(sql, [docId], function (tx, result) {
var metadata = safeJsonParse(result.rows.item(0).metadata);
traverseRevTree(metadata.rev_tree, function (isLeaf, pos,
revHash, ctx, opts) {
var rev = pos + '-' + revHash;
if (revs.indexOf(rev) !== -1) {
opts.status = 'missing';
}
});
var sql = 'UPDATE ' + DOC_STORE$1 + ' SET json = ? WHERE id = ?';
tx.executeSql(sql, [safeJsonStringify(metadata), docId]);
});
compactRevs$1(revs, docId, tx);
}, websqlError(callback), function () {
callback();
});
};
api._getLocal = function (id, callback) {
db.readTransaction(function (tx) {
var sql = 'SELECT json, rev FROM ' + LOCAL_STORE$1 + ' WHERE id=?';
tx.executeSql(sql, [id], function (tx, res) {
if (res.rows.length) {
var item = res.rows.item(0);
var doc = unstringifyDoc(item.json, id, item.rev);
callback(null, doc);
} else {
callback(createError(MISSING_DOC));
}
});
});
};
api._putLocal = function (doc, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
delete doc._revisions; // ignore this, trust the rev
var oldRev = doc._rev;
var id = doc._id;
var newRev;
if (!oldRev) {
newRev = doc._rev = '0-1';
} else {
newRev = doc._rev = '0-' + (parseInt(oldRev.split('-')[1], 10) + 1);
}
var json = stringifyDoc(doc);
var ret;
function putLocal(tx) {
var sql;
var values;
if (oldRev) {
sql = 'UPDATE ' + LOCAL_STORE$1 + ' SET rev=?, json=? ' +
'WHERE id=? AND rev=?';
values = [newRev, json, id, oldRev];
} else {
sql = 'INSERT INTO ' + LOCAL_STORE$1 + ' (id, rev, json) VALUES (?,?,?)';
values = [id, newRev, json];
}
tx.executeSql(sql, values, function (tx, res) {
if (res.rowsAffected) {
ret = {ok: true, id: id, rev: newRev};
if (opts.ctx) { // return immediately
callback(null, ret);
}
} else {
callback(createError(REV_CONFLICT));
}
}, function () {
callback(createError(REV_CONFLICT));
return false; // ack that we handled the error
});
}
if (opts.ctx) {
putLocal(opts.ctx);
} else {
db.transaction(putLocal, websqlError(callback), function () {
if (ret) {
callback(null, ret);
}
});
}
};
api._removeLocal = function (doc, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var ret;
function removeLocal(tx) {
var sql = 'DELETE FROM ' + LOCAL_STORE$1 + ' WHERE id=? AND rev=?';
var params = [doc._id, doc._rev];
tx.executeSql(sql, params, function (tx, res) {
if (!res.rowsAffected) {
return callback(createError(MISSING_DOC));
}
ret = {ok: true, id: doc._id, rev: '0-0'};
if (opts.ctx) { // return immediately
callback(null, ret);
}
});
}
if (opts.ctx) {
removeLocal(opts.ctx);
} else {
db.transaction(removeLocal, websqlError(callback), function () {
if (ret) {
callback(null, ret);
}
});
}
};
api._destroy = function (opts, callback) {
websqlChanges.removeAllListeners(api._name);
db.transaction(function (tx) {
var stores = [DOC_STORE$1, BY_SEQ_STORE$1, ATTACH_STORE$1, META_STORE$1,
LOCAL_STORE$1, ATTACH_AND_SEQ_STORE$1];
stores.forEach(function (store) {
tx.executeSql('DROP TABLE IF EXISTS ' + store, []);
});
}, websqlError(callback), function () {
if (hasLocalStorage()) {
delete window.localStorage['_pouch__websqldb_' + api._name];
delete window.localStorage[api._name];
}
callback(null, {'ok': true});
});
};
}
function canOpenTestDB() {
try {
openDatabase('_pouch_validate_websql', 1, '', 1);
return true;
} catch (err) {
return false;
}
}
// WKWebView had a bug where WebSQL would throw a DOM Exception 18
// (see https://bugs.webkit.org/show_bug.cgi?id=137760 and
// https://github.com/pouchdb/pouchdb/issues/5079)
// This has been fixed in latest WebKit, so we try to detect it here.
function isValidWebSQL() {
// WKWebView UA:
// Mozilla/5.0 (iPhone; CPU iPhone OS 9_2 like Mac OS X)
// AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13C75
// Chrome for iOS UA:
// Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en)
// AppleWebKit/534.46.0 (KHTML, like Gecko) CriOS/19.0.1084.60
// Mobile/9B206 Safari/7534.48.3
// Firefox for iOS UA:
// Mozilla/5.0 (iPhone; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/600.1.4
// (KHTML, like Gecko) FxiOS/1.0 Mobile/12F69 Safari/600.1.4
// indexedDB is null on some UIWebViews and undefined in others
// see: https://bugs.webkit.org/show_bug.cgi?id=137034
if (typeof indexedDB === 'undefined' || indexedDB === null ||
!/iP(hone|od|ad)/.test(navigator.userAgent)) {
// definitely not WKWebView, avoid creating an unnecessary database
return true;
}
// Cache the result in LocalStorage. Reason we do this is because if we
// call openDatabase() too many times, Safari craps out in SauceLabs and
// starts throwing DOM Exception 14s.
var hasLS = hasLocalStorage();
// Include user agent in the hash, so that if Safari is upgraded, we don't
// continually think it's broken.
var localStorageKey = '_pouch__websqldb_valid_' + navigator.userAgent;
if (hasLS && localStorage[localStorageKey]) {
return localStorage[localStorageKey] === '1';
}
var openedTestDB = canOpenTestDB();
if (hasLS) {
localStorage[localStorageKey] = openedTestDB ? '1' : '0';
}
return openedTestDB;
}
function valid() {
if (typeof openDatabase !== 'function') {
return false;
}
return isValidWebSQL();
}
function openDB(name, version, description, size) {
// Traditional WebSQL API
return openDatabase(name, version, description, size);
}
function WebSQLPouch(opts, callback) {
var _opts = extend$1({
websql: openDB
}, opts);
WebSqlPouch$1.call(this, _opts, callback);
}
WebSQLPouch.valid = valid;
WebSQLPouch.use_prefix = true;
function WebSqlPouch (PouchDB) {
PouchDB.adapter('websql', WebSQLPouch, true);
}
/* global fetch */
/* global Headers */
function wrappedFetch() {
var wrappedPromise = {};
var promise = new PouchPromise(function (resolve, reject) {
wrappedPromise.resolve = resolve;
wrappedPromise.reject = reject;
});
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
wrappedPromise.promise = promise;
PouchPromise.resolve().then(function () {
return fetch.apply(null, args);
}).then(function (response) {
wrappedPromise.resolve(response);
})["catch"](function (error) {
wrappedPromise.reject(error);
});
return wrappedPromise;
}
function fetchRequest(options, callback) {
var wrappedPromise, timer, response;
var headers = new Headers();
var fetchOptions = {
method: options.method,
credentials: 'include',
headers: headers
};
if (options.json) {
headers.set('Accept', 'application/json');
headers.set('Content-Type', options.headers['Content-Type'] ||
'application/json');
}
if (options.body &&
options.processData &&
typeof options.body !== 'string') {
fetchOptions.body = JSON.stringify(options.body);
} else if ('body' in options) {
fetchOptions.body = options.body;
} else {
fetchOptions.body = null;
}
Object.keys(options.headers).forEach(function (key) {
if (options.headers.hasOwnProperty(key)) {
headers.set(key, options.headers[key]);
}
});
wrappedPromise = wrappedFetch(options.url, fetchOptions);
if (options.timeout > 0) {
timer = setTimeout(function () {
wrappedPromise.reject(new Error('Load timeout for resource: ' +
options.url));
}, options.timeout);
}
wrappedPromise.promise.then(function (fetchResponse) {
response = {
statusCode: fetchResponse.status
};
if (options.timeout > 0) {
clearTimeout(timer);
}
if (response.statusCode >= 200 && response.statusCode < 300) {
return options.binary ? fetchResponse.blob() : fetchResponse.text();
}
return fetchResponse.json();
}).then(function (result) {
if (response.statusCode >= 200 && response.statusCode < 300) {
callback(null, response, result);
} else {
result.status = response.statusCode;
callback(result);
}
})["catch"](function (error) {
if (!error) {
// this happens when the listener is canceled
error = new Error('canceled');
}
callback(error);
});
return {abort: wrappedPromise.reject};
}
function xhRequest(options, callback) {
var xhr, timer;
var timedout = false;
var abortReq = function () {
xhr.abort();
cleanUp();
};
var timeoutReq = function () {
timedout = true;
xhr.abort();
cleanUp();
};
var ret = {abort: abortReq};
var cleanUp = function () {
clearTimeout(timer);
ret.abort = function () {};
if (xhr) {
xhr.onprogress = undefined;
if (xhr.upload) {
xhr.upload.onprogress = undefined;
}
xhr.onreadystatechange = undefined;
xhr = undefined;
}
};
if (options.xhr) {
xhr = new options.xhr();
} else {
xhr = new XMLHttpRequest();
}
try {
xhr.open(options.method, options.url);
} catch (exception) {
return callback(new Error(exception.name || 'Url is invalid'));
}
xhr.withCredentials = ('withCredentials' in options) ?
options.withCredentials : true;
if (options.method === 'GET') {
delete options.headers['Content-Type'];
} else if (options.json) {
options.headers.Accept = 'application/json';
options.headers['Content-Type'] = options.headers['Content-Type'] ||
'application/json';
if (options.body &&
options.processData &&
typeof options.body !== "string") {
options.body = JSON.stringify(options.body);
}
}
if (options.binary) {
xhr.responseType = 'arraybuffer';
}
if (!('body' in options)) {
options.body = null;
}
for (var key in options.headers) {
if (options.headers.hasOwnProperty(key)) {
xhr.setRequestHeader(key, options.headers[key]);
}
}
if (options.timeout > 0) {
timer = setTimeout(timeoutReq, options.timeout);
xhr.onprogress = function () {
clearTimeout(timer);
if(xhr.readyState !== 4) {
timer = setTimeout(timeoutReq, options.timeout);
}
};
if (typeof xhr.upload !== 'undefined') { // does not exist in ie9
xhr.upload.onprogress = xhr.onprogress;
}
}
xhr.onreadystatechange = function () {
if (xhr.readyState !== 4) {
return;
}
var response = {
statusCode: xhr.status
};
if (xhr.status >= 200 && xhr.status < 300) {
var data;
if (options.binary) {
data = createBlob([xhr.response || ''], {
type: xhr.getResponseHeader('Content-Type')
});
} else {
data = xhr.responseText;
}
callback(null, response, data);
} else {
var err = {};
if (timedout) {
err = new Error('ETIMEDOUT');
err.code = 'ETIMEDOUT';
} else if (typeof xhr.response === 'string') {
try {
err = JSON.parse(xhr.response);
} catch(e) {}
}
err.status = xhr.status;
callback(err);
}
cleanUp();
};
if (options.body && (options.body instanceof Blob)) {
readAsArrayBuffer(options.body, function (arrayBuffer) {
xhr.send(arrayBuffer);
});
} else {
xhr.send(options.body);
}
return ret;
}
function testXhr() {
try {
new XMLHttpRequest();
return true;
} catch (err) {
return false;
}
}
var hasXhr = testXhr();
function ajax$1(options, callback) {
if (!false && (hasXhr || options.xhr)) {
return xhRequest(options, callback);
} else {
return fetchRequest(options, callback);
}
}
// the blob already has a type; do nothing
var res$2 = function () {};
function defaultBody() {
return '';
}
function ajaxCore(options, callback) {
options = clone(options);
var defaultOptions = {
method : "GET",
headers: {},
json: true,
processData: true,
timeout: 10000,
cache: false
};
options = extend$1(defaultOptions, options);
function onSuccess(obj, resp, cb) {
if (!options.binary && options.json && typeof obj === 'string') {
/* istanbul ignore next */
try {
obj = JSON.parse(obj);
} catch (e) {
// Probably a malformed JSON from server
return cb(e);
}
}
if (Array.isArray(obj)) {
obj = obj.map(function (v) {
if (v.error || v.missing) {
return generateErrorFromResponse(v);
} else {
return v;
}
});
}
if (options.binary) {
res$2(obj, resp);
}
cb(null, obj, resp);
}
if (options.json) {
if (!options.binary) {
options.headers.Accept = 'application/json';
}
options.headers['Content-Type'] = options.headers['Content-Type'] ||
'application/json';
}
if (options.binary) {
options.encoding = null;
options.json = false;
}
if (!options.processData) {
options.json = false;
}
return ajax$1(options, function (err, response, body) {
if (err) {
return callback(generateErrorFromResponse(err));
}
var error;
var content_type = response.headers && response.headers['content-type'];
var data = body || defaultBody();
// CouchDB doesn't always return the right content-type for JSON data, so
// we check for ^{ and }$ (ignoring leading/trailing whitespace)
if (!options.binary && (options.json || !options.processData) &&
typeof data !== 'object' &&
(/json/.test(content_type) ||
(/^[\s]*\{/.test(data) && /\}[\s]*$/.test(data)))) {
try {
data = JSON.parse(data.toString());
} catch (e) {}
}
if (response.statusCode >= 200 && response.statusCode < 300) {
onSuccess(data, response, callback);
} else {
error = generateErrorFromResponse(data);
error.status = response.statusCode;
callback(error);
}
});
}
function ajax(opts, callback) {
// cache-buster, specifically designed to work around IE's aggressive caching
// see http://www.dashbay.com/2011/05/internet-explorer-caches-ajax/
// Also Safari caches POSTs, so we need to cache-bust those too.
var ua = (navigator && navigator.userAgent) ?
navigator.userAgent.toLowerCase() : '';
var isSafari = ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1;
var isIE = ua.indexOf('msie') !== -1;
var isEdge = ua.indexOf('edge') !== -1;
// it appears the new version of safari also caches GETs,
// see https://github.com/pouchdb/pouchdb/issues/5010
var shouldCacheBust = (isSafari ||
((isIE || isEdge) && opts.method === 'GET'));
var cache = 'cache' in opts ? opts.cache : true;
var isBlobUrl = /^blob:/.test(opts.url); // don't append nonces for blob URLs
if (!isBlobUrl && (shouldCacheBust || !cache)) {
var hasArgs = opts.url.indexOf('?') !== -1;
opts.url += (hasArgs ? '&' : '?') + '_nonce=' + Date.now();
}
return ajaxCore(opts, callback);
}
// dead simple promise pool, inspired by https://github.com/timdp/es6-promise-pool
// but much smaller in code size. limits the number of concurrent promises that are executed
function pool(promiseFactories, limit) {
return new PouchPromise(function (resolve, reject) {
var running = 0;
var current = 0;
var done = 0;
var len = promiseFactories.length;
var err;
function runNext() {
running++;
promiseFactories[current++]().then(onSuccess, onError);
}
function doNext() {
if (++done === len) {
/* istanbul ignore if */
if (err) {
reject(err);
} else {
resolve();
}
} else {
runNextBatch();
}
}
function onSuccess() {
running--;
doNext();
}
/* istanbul ignore next */
function onError(thisErr) {
running--;
err = err || thisErr;
doNext();
}
function runNextBatch() {
while (running < limit && current < len) {
runNext();
}
}
runNextBatch();
});
}
var CHANGES_BATCH_SIZE = 25;
var MAX_SIMULTANEOUS_REVS = 50;
var supportsBulkGetMap = {};
var log$1 = debug('pouchdb:http');
function readAttachmentsAsBlobOrBuffer(row) {
var atts = row.doc && row.doc._attachments;
if (!atts) {
return;
}
Object.keys(atts).forEach(function (filename) {
var att = atts[filename];
att.data = b64ToBluffer(att.data, att.content_type);
});
}
function encodeDocId(id) {
if (/^_design/.test(id)) {
return '_design/' + encodeURIComponent(id.slice(8));
}
if (/^_local/.test(id)) {
return '_local/' + encodeURIComponent(id.slice(7));
}
return encodeURIComponent(id);
}
function preprocessAttachments$1(doc) {
if (!doc._attachments || !Object.keys(doc._attachments)) {
return PouchPromise.resolve();
}
return PouchPromise.all(Object.keys(doc._attachments).map(function (key) {
var attachment = doc._attachments[key];
if (attachment.data && typeof attachment.data !== 'string') {
return new PouchPromise(function (resolve) {
blobToBase64(attachment.data, resolve);
}).then(function (b64) {
attachment.data = b64;
});
}
}));
}
function hasUrlPrefix(opts) {
if (!opts.prefix) {
return false;
}
var protocol = parseUri(opts.prefix).protocol;
return protocol === 'http' || protocol === 'https';
}
// Get all the information you possibly can about the URI given by name and
// return it as a suitable object.
function getHost(name, opts) {
// encode db name if opts.prefix is a url (#5574)
if (hasUrlPrefix(opts)) {
var dbName = opts.name.substr(opts.prefix.length);
name = opts.prefix + encodeURIComponent(dbName);
}
// Prase the URI into all its little bits
var uri = parseUri(name);
// Store the user and password as a separate auth object
if (uri.user || uri.password) {
uri.auth = {username: uri.user, password: uri.password};
}
// Split the path part of the URI into parts using '/' as the delimiter
// after removing any leading '/' and any trailing '/'
var parts = uri.path.replace(/(^\/|\/$)/g, '').split('/');
// Store the first part as the database name and remove it from the parts
// array
uri.db = parts.pop();
// Prevent double encoding of URI component
if (uri.db.indexOf('%') === -1) {
uri.db = encodeURIComponent(uri.db);
}
// Restore the path by joining all the remaining parts (all the parts
// except for the database name) with '/'s
uri.path = parts.join('/');
return uri;
}
// Generate a URL with the host data given by opts and the given path
function genDBUrl(opts, path) {
return genUrl(opts, opts.db + '/' + path);
}
// Generate a URL with the host data given by opts and the given path
function genUrl(opts, path) {
// If the host already has a path, then we need to have a path delimiter
// Otherwise, the path delimiter is the empty string
var pathDel = !opts.path ? '' : '/';
// If the host already has a path, then we need to have a path delimiter
// Otherwise, the path delimiter is the empty string
return opts.protocol + '://' + opts.host +
(opts.port ? (':' + opts.port) : '') +
'/' + opts.path + pathDel + path;
}
function paramsToStr(params) {
return '?' + Object.keys(params).map(function (k) {
return k + '=' + encodeURIComponent(params[k]);
}).join('&');
}
// Implements the PouchDB API for dealing with CouchDB instances over HTTP
function HttpPouch(opts, callback) {
// The functions that will be publicly available for HttpPouch
var api = this;
var host = getHost(opts.name, opts);
var dbUrl = genDBUrl(host, '');
opts = clone(opts);
var ajaxOpts = opts.ajax || {};
if (opts.auth || host.auth) {
var nAuth = opts.auth || host.auth;
var str = nAuth.username + ':' + nAuth.password;
var token = btoa$1(unescape(encodeURIComponent(str)));
ajaxOpts.headers = ajaxOpts.headers || {};
ajaxOpts.headers.Authorization = 'Basic ' + token;
}
// Not strictly necessary, but we do this because numerous tests
// rely on swapping ajax in and out.
api._ajax = ajax;
function ajax$$(userOpts, options, callback) {
var reqAjax = userOpts.ajax || {};
var reqOpts = extend$1(clone(ajaxOpts), reqAjax, options);
log$1(reqOpts.method + ' ' + reqOpts.url);
return api._ajax(reqOpts, callback);
}
function ajaxPromise(userOpts, opts) {
return new PouchPromise(function (resolve, reject) {
ajax$$(userOpts, opts, function (err, res) {
/* istanbul ignore if */
if (err) {
return reject(err);
}
resolve(res);
});
});
}
function adapterFun$$(name, fun) {
return adapterFun(name, getArguments(function (args) {
setup().then(function () {
return fun.apply(this, args);
})["catch"](function (e) {
var callback = args.pop();
callback(e);
});
}));
}
var setupPromise;
function setup() {
// TODO: Remove `skipSetup` in favor of `skip_setup` in a future release
if (opts.skipSetup || opts.skip_setup) {
return PouchPromise.resolve();
}
// If there is a setup in process or previous successful setup
// done then we will use that
// If previous setups have been rejected we will try again
if (setupPromise) {
return setupPromise;
}
var checkExists = {method: 'GET', url: dbUrl};
setupPromise = ajaxPromise({}, checkExists)["catch"](function (err) {
if (err && err.status && err.status === 404) {
// Doesnt exist, create it
explainError(404, 'PouchDB is just detecting if the remote exists.');
return ajaxPromise({}, {method: 'PUT', url: dbUrl});
} else {
return PouchPromise.reject(err);
}
})["catch"](function (err) {
// If we try to create a database that already exists, skipped in
// istanbul since its catching a race condition.
/* istanbul ignore if */
if (err && err.status && err.status === 412) {
return true;
}
return PouchPromise.reject(err);
});
setupPromise["catch"](function () {
setupPromise = null;
});
return setupPromise;
}
immediate(function () {
callback(null, api);
});
api.type = function () {
return 'http';
};
api.id = adapterFun$$('id', function (callback) {
ajax$$({}, {method: 'GET', url: genUrl(host, '')}, function (err, result) {
var uuid = (result && result.uuid) ?
(result.uuid + host.db) : genDBUrl(host, '');
callback(null, uuid);
});
});
api.request = adapterFun$$('request', function (options, callback) {
options.url = genDBUrl(host, options.url);
ajax$$({}, options, callback);
});
// Sends a POST request to the host calling the couchdb _compact function
// version: The version of CouchDB it is running
api.compact = adapterFun$$('compact', function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts = clone(opts);
ajax$$(opts, {
url: genDBUrl(host, '_compact'),
method: 'POST'
}, function () {
function ping() {
api.info(function (err, res) {
if (res && !res.compact_running) {
callback(null, {ok: true});
} else {
setTimeout(ping, opts.interval || 200);
}
});
}
// Ping the http if it's finished compaction
ping();
});
});
api.bulkGet = adapterFun('bulkGet', function (opts, callback) {
var self = this;
function doBulkGet(cb) {
var params = {};
if (opts.revs) {
params.revs = true;
}
if (opts.attachments) {
/* istanbul ignore next */
params.attachments = true;
}
if (opts.latest) {
params.latest = true;
}
ajax$$(opts, {
url: genDBUrl(host, '_bulk_get' + paramsToStr(params)),
method: 'POST',
body: { docs: opts.docs}
}, cb);
}
function doBulkGetShim() {
// avoid "url too long error" by splitting up into multiple requests
var batchSize = MAX_SIMULTANEOUS_REVS;
var numBatches = Math.ceil(opts.docs.length / batchSize);
var numDone = 0;
var results = new Array(numBatches);
function onResult(batchNum) {
return function (err, res) {
// err is impossible because shim returns a list of errs in that case
results[batchNum] = res.results;
if (++numDone === numBatches) {
callback(null, {results: flatten(results)});
}
};
}
for (var i = 0; i < numBatches; i++) {
var subOpts = pick(opts, ['revs', 'attachments', 'latest']);
subOpts.ajax = ajaxOpts;
subOpts.docs = opts.docs.slice(i * batchSize,
Math.min(opts.docs.length, (i + 1) * batchSize));
bulkGet(self, subOpts, onResult(i));
}
}
// mark the whole database as either supporting or not supporting _bulk_get
var dbUrl = genUrl(host, '');
var supportsBulkGet = supportsBulkGetMap[dbUrl];
if (typeof supportsBulkGet !== 'boolean') {
// check if this database supports _bulk_get
doBulkGet(function (err, res) {
/* istanbul ignore else */
if (err) {
var status = Math.floor(err.status / 100);
/* istanbul ignore else */
if (status === 4 || status === 5) { // 40x or 50x
supportsBulkGetMap[dbUrl] = false;
explainError(
err.status,
'PouchDB is just detecting if the remote ' +
'supports the _bulk_get API.'
);
doBulkGetShim();
} else {
callback(err);
}
} else {
supportsBulkGetMap[dbUrl] = true;
callback(null, res);
}
});
} else if (supportsBulkGet) {
/* istanbul ignore next */
doBulkGet(callback);
} else {
doBulkGetShim();
}
});
// Calls GET on the host, which gets back a JSON string containing
// couchdb: A welcome string
// version: The version of CouchDB it is running
api._info = function (callback) {
setup().then(function () {
ajax$$({}, {
method: 'GET',
url: genDBUrl(host, '')
}, function (err, res) {
/* istanbul ignore next */
if (err) {
return callback(err);
}
res.host = genDBUrl(host, '');
callback(null, res);
});
})["catch"](callback);
};
// Get the document with the given id from the database given by host.
// The id could be solely the _id in the database, or it may be a
// _design/ID or _local/ID path
api.get = adapterFun$$('get', function (id, opts, callback) {
// If no options were given, set the callback to the second parameter
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts = clone(opts);
// List of parameters to add to the GET request
var params = {};
if (opts.revs) {
params.revs = true;
}
if (opts.revs_info) {
params.revs_info = true;
}
if (opts.latest) {
params.latest = true;
}
if (opts.open_revs) {
if (opts.open_revs !== "all") {
opts.open_revs = JSON.stringify(opts.open_revs);
}
params.open_revs = opts.open_revs;
}
if (opts.rev) {
params.rev = opts.rev;
}
if (opts.conflicts) {
params.conflicts = opts.conflicts;
}
id = encodeDocId(id);
// Set the options for the ajax call
var options = {
method: 'GET',
url: genDBUrl(host, id + paramsToStr(params))
};
function fetchAttachments(doc) {
var atts = doc._attachments;
var filenames = atts && Object.keys(atts);
if (!atts || !filenames.length) {
return;
}
// we fetch these manually in separate XHRs, because
// Sync Gateway would normally send it back as multipart/mixed,
// which we cannot parse. Also, this is more efficient than
// receiving attachments as base64-encoded strings.
function fetch(filename) {
var att = atts[filename];
var path = encodeDocId(doc._id) + '/' + encodeAttachmentId(filename) +
'?rev=' + doc._rev;
return ajaxPromise(opts, {
method: 'GET',
url: genDBUrl(host, path),
binary: true
}).then(function (blob) {
if (opts.binary) {
return blob;
}
return new PouchPromise(function (resolve) {
blobToBase64(blob, resolve);
});
}).then(function (data) {
delete att.stub;
delete att.length;
att.data = data;
});
}
var promiseFactories = filenames.map(function (filename) {
return function () {
return fetch(filename);
};
});
// This limits the number of parallel xhr requests to 5 any time
// to avoid issues with maximum browser request limits
return pool(promiseFactories, 5);
}
function fetchAllAttachments(docOrDocs) {
if (Array.isArray(docOrDocs)) {
return PouchPromise.all(docOrDocs.map(function (doc) {
if (doc.ok) {
return fetchAttachments(doc.ok);
}
}));
}
return fetchAttachments(docOrDocs);
}
ajaxPromise(opts, options).then(function (res) {
return PouchPromise.resolve().then(function () {
if (opts.attachments) {
return fetchAllAttachments(res);
}
}).then(function () {
callback(null, res);
});
})["catch"](callback);
});
// Delete the document given by doc from the database given by host.
api.remove = adapterFun$$('remove',
function (docOrId, optsOrRev, opts, callback) {
var doc;
if (typeof optsOrRev === 'string') {
// id, rev, opts, callback style
doc = {
_id: docOrId,
_rev: optsOrRev
};
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
} else {
// doc, opts, callback style
doc = docOrId;
if (typeof optsOrRev === 'function') {
callback = optsOrRev;
opts = {};
} else {
callback = opts;
opts = optsOrRev;
}
}
var rev = (doc._rev || opts.rev);
// Delete the document
ajax$$(opts, {
method: 'DELETE',
url: genDBUrl(host, encodeDocId(doc._id)) + '?rev=' + rev
}, callback);
});
function encodeAttachmentId(attachmentId) {
return attachmentId.split("/").map(encodeURIComponent).join("/");
}
// Get the attachment
api.getAttachment =
adapterFun$$('getAttachment', function (docId, attachmentId, opts,
callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
var params = opts.rev ? ('?rev=' + opts.rev) : '';
var url = genDBUrl(host, encodeDocId(docId)) + '/' +
encodeAttachmentId(attachmentId) + params;
ajax$$(opts, {
method: 'GET',
url: url,
binary: true
}, callback);
});
// Remove the attachment given by the id and rev
api.removeAttachment =
adapterFun$$('removeAttachment', function (docId, attachmentId, rev,
callback) {
var url = genDBUrl(host, encodeDocId(docId) + '/' +
encodeAttachmentId(attachmentId)) + '?rev=' + rev;
ajax$$({}, {
method: 'DELETE',
url: url
}, callback);
});
// Add the attachment given by blob and its contentType property
// to the document with the given id, the revision given by rev, and
// add it to the database given by host.
api.putAttachment =
adapterFun$$('putAttachment', function (docId, attachmentId, rev, blob,
type, callback) {
if (typeof type === 'function') {
callback = type;
type = blob;
blob = rev;
rev = null;
}
var id = encodeDocId(docId) + '/' + encodeAttachmentId(attachmentId);
var url = genDBUrl(host, id);
if (rev) {
url += '?rev=' + rev;
}
if (typeof blob === 'string') {
// input is assumed to be a base64 string
var binary;
try {
binary = atob$1(blob);
} catch (err) {
return callback(createError(BAD_ARG,
'Attachment is not a valid base64 string'));
}
blob = binary ? binStringToBluffer(binary, type) : '';
}
var opts = {
headers: {'Content-Type': type},
method: 'PUT',
url: url,
processData: false,
body: blob,
timeout: ajaxOpts.timeout || 60000
};
// Add the attachment
ajax$$({}, opts, callback);
});
// Update/create multiple documents given by req in the database
// given by host.
api._bulkDocs = function (req, opts, callback) {
// If new_edits=false then it prevents the database from creating
// new revision numbers for the documents. Instead it just uses
// the old ones. This is used in database replication.
req.new_edits = opts.new_edits;
setup().then(function () {
return PouchPromise.all(req.docs.map(preprocessAttachments$1));
}).then(function () {
// Update/create the documents
ajax$$(opts, {
method: 'POST',
url: genDBUrl(host, '_bulk_docs'),
timeout: opts.timeout,
body: req
}, function (err, results) {
if (err) {
return callback(err);
}
results.forEach(function (result) {
result.ok = true; // smooths out cloudant not adding this
});
callback(null, results);
});
})["catch"](callback);
};
// Update/create document
api._put = function (doc, opts, callback) {
setup().then(function () {
return preprocessAttachments$1(doc);
}).then(function () {
// Update/create the document
ajax$$(opts, {
method: 'PUT',
url: genDBUrl(host, encodeDocId(doc._id)),
body: doc
}, function (err, result) {
if (err) {
return callback(err);
}
callback(null, result);
});
})["catch"](callback);
};
// Get a listing of the documents in the database given
// by host and ordered by increasing id.
api.allDocs = adapterFun$$('allDocs', function (opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts = clone(opts);
// List of parameters to add to the GET request
var params = {};
var body;
var method = 'GET';
if (opts.conflicts) {
params.conflicts = true;
}
if (opts.descending) {
params.descending = true;
}
if (opts.include_docs) {
params.include_docs = true;
}
// added in CouchDB 1.6.0
if (opts.attachments) {
params.attachments = true;
}
if (opts.key) {
params.key = JSON.stringify(opts.key);
}
if (opts.start_key) {
opts.startkey = opts.start_key;
}
if (opts.startkey) {
params.startkey = JSON.stringify(opts.startkey);
}
if (opts.end_key) {
opts.endkey = opts.end_key;
}
if (opts.endkey) {
params.endkey = JSON.stringify(opts.endkey);
}
if (typeof opts.inclusive_end !== 'undefined') {
params.inclusive_end = !!opts.inclusive_end;
}
if (typeof opts.limit !== 'undefined') {
params.limit = opts.limit;
}
if (typeof opts.skip !== 'undefined') {
params.skip = opts.skip;
}
var paramStr = paramsToStr(params);
if (typeof opts.keys !== 'undefined') {
method = 'POST';
body = {keys: opts.keys};
}
// Get the document listing
ajaxPromise(opts, {
method: method,
url: genDBUrl(host, '_all_docs' + paramStr),
body: body
}).then(function (res) {
if (opts.include_docs && opts.attachments && opts.binary) {
res.rows.forEach(readAttachmentsAsBlobOrBuffer);
}
callback(null, res);
})["catch"](callback);
});
// Get a list of changes made to documents in the database given by host.
// TODO According to the README, there should be two other methods here,
// api.changes.addListener and api.changes.removeListener.
api._changes = function (opts) {
// We internally page the results of a changes request, this means
// if there is a large set of changes to be returned we can start
// processing them quicker instead of waiting on the entire
// set of changes to return and attempting to process them at once
var batchSize = 'batch_size' in opts ? opts.batch_size : CHANGES_BATCH_SIZE;
opts = clone(opts);
opts.timeout = ('timeout' in opts) ? opts.timeout :
('timeout' in ajaxOpts) ? ajaxOpts.timeout :
30 * 1000;
// We give a 5 second buffer for CouchDB changes to respond with
// an ok timeout (if a timeout it set)
var params = opts.timeout ? {timeout: opts.timeout - (5 * 1000)} : {};
var limit = (typeof opts.limit !== 'undefined') ? opts.limit : false;
var returnDocs;
if ('return_docs' in opts) {
returnDocs = opts.return_docs;
} else if ('returnDocs' in opts) {
// TODO: Remove 'returnDocs' in favor of 'return_docs' in a future release
returnDocs = opts.returnDocs;
} else {
returnDocs = true;
}
//
var leftToFetch = limit;
if (opts.style) {
params.style = opts.style;
}
if (opts.include_docs || opts.filter && typeof opts.filter === 'function') {
params.include_docs = true;
}
if (opts.attachments) {
params.attachments = true;
}
if (opts.continuous) {
params.feed = 'longpoll';
}
if (opts.conflicts) {
params.conflicts = true;
}
if (opts.descending) {
params.descending = true;
}
if ('heartbeat' in opts) {
// If the heartbeat value is false, it disables the default heartbeat
if (opts.heartbeat) {
params.heartbeat = opts.heartbeat;
}
} else {
// Default heartbeat to 10 seconds
params.heartbeat = 10000;
}
if (opts.filter && typeof opts.filter === 'string') {
params.filter = opts.filter;
}
if (opts.view && typeof opts.view === 'string') {
params.filter = '_view';
params.view = opts.view;
}
// If opts.query_params exists, pass it through to the changes request.
// These parameters may be used by the filter on the source database.
if (opts.query_params && typeof opts.query_params === 'object') {
for (var param_name in opts.query_params) {
/* istanbul ignore else */
if (opts.query_params.hasOwnProperty(param_name)) {
params[param_name] = opts.query_params[param_name];
}
}
}
var method = 'GET';
var body;
if (opts.doc_ids) {
// set this automagically for the user; it's annoying that couchdb
// requires both a "filter" and a "doc_ids" param.
params.filter = '_doc_ids';
method = 'POST';
body = {doc_ids: opts.doc_ids };
}
var xhr;
var lastFetchedSeq;
// Get all the changes starting wtih the one immediately after the
// sequence number given by since.
var fetch = function (since, callback) {
if (opts.aborted) {
return;
}
params.since = since;
// "since" can be any kind of json object in Coudant/CouchDB 2.x
/* istanbul ignore next */
if (typeof params.since === "object") {
params.since = JSON.stringify(params.since);
}
if (opts.descending) {
if (limit) {
params.limit = leftToFetch;
}
} else {
params.limit = (!limit || leftToFetch > batchSize) ?
batchSize : leftToFetch;
}
// Set the options for the ajax call
var xhrOpts = {
method: method,
url: genDBUrl(host, '_changes' + paramsToStr(params)),
timeout: opts.timeout,
body: body
};
lastFetchedSeq = since;
/* istanbul ignore if */
if (opts.aborted) {
return;
}
// Get the changes
setup().then(function () {
xhr = ajax$$(opts, xhrOpts, callback);
})["catch"](callback);
};
// If opts.since exists, get all the changes from the sequence
// number given by opts.since. Otherwise, get all the changes
// from the sequence number 0.
var results = {results: []};
var fetched = function (err, res) {
if (opts.aborted) {
return;
}
var raw_results_length = 0;
// If the result of the ajax call (res) contains changes (res.results)
if (res && res.results) {
raw_results_length = res.results.length;
results.last_seq = res.last_seq;
// For each change
var req = {};
req.query = opts.query_params;
res.results = res.results.filter(function (c) {
leftToFetch--;
var ret = filterChange(opts)(c);
if (ret) {
if (opts.include_docs && opts.attachments && opts.binary) {
readAttachmentsAsBlobOrBuffer(c);
}
if (returnDocs) {
results.results.push(c);
}
opts.onChange(c);
}
return ret;
});
} else if (err) {
// In case of an error, stop listening for changes and call
// opts.complete
opts.aborted = true;
opts.complete(err);
return;
}
// The changes feed may have timed out with no results
// if so reuse last update sequence
if (res && res.last_seq) {
lastFetchedSeq = res.last_seq;
}
var finished = (limit && leftToFetch <= 0) ||
(res && raw_results_length < batchSize) ||
(opts.descending);
if ((opts.continuous && !(limit && leftToFetch <= 0)) || !finished) {
// Queue a call to fetch again with the newest sequence number
immediate(function () { fetch(lastFetchedSeq, fetched); });
} else {
// We're done, call the callback
opts.complete(null, results);
}
};
fetch(opts.since || 0, fetched);
// Return a method to cancel this method from processing any more
return {
cancel: function () {
opts.aborted = true;
if (xhr) {
xhr.abort();
}
}
};
};
// Given a set of document/revision IDs (given by req), tets the subset of
// those that do NOT correspond to revisions stored in the database.
// See http://wiki.apache.org/couchdb/HttpPostRevsDiff
api.revsDiff = adapterFun$$('revsDiff', function (req, opts, callback) {
// If no options were given, set the callback to be the second parameter
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
// Get the missing document/revision IDs
ajax$$(opts, {
method: 'POST',
url: genDBUrl(host, '_revs_diff'),
body: req
}, callback);
});
api._close = function (callback) {
callback();
};
api._destroy = function (options, callback) {
ajax$$(options, {
url: genDBUrl(host, ''),
method: 'DELETE'
}, function (err, resp) {
if (err && err.status && err.status !== 404) {
return callback(err);
}
callback(null, resp);
});
};
}
// HttpPouch is a valid adapter.
HttpPouch.valid = function () {
return true;
};
function HttpPouch$1 (PouchDB) {
PouchDB.adapter('http', HttpPouch, false);
PouchDB.adapter('https', HttpPouch, false);
}
function pad(str, padWith, upToLength) {
var padding = '';
var targetLength = upToLength - str.length;
/* istanbul ignore next */
while (padding.length < targetLength) {
padding += padWith;
}
return padding;
}
function padLeft(str, padWith, upToLength) {
var padding = pad(str, padWith, upToLength);
return padding + str;
}
var MIN_MAGNITUDE = -324; // verified by -Number.MIN_VALUE
var MAGNITUDE_DIGITS = 3; // ditto
var SEP = ''; // set to '_' for easier debugging
function collate(a, b) {
if (a === b) {
return 0;
}
a = normalizeKey(a);
b = normalizeKey(b);
var ai = collationIndex(a);
var bi = collationIndex(b);
if ((ai - bi) !== 0) {
return ai - bi;
}
if (a === null) {
return 0;
}
switch (typeof a) {
case 'number':
return a - b;
case 'boolean':
return a === b ? 0 : (a < b ? -1 : 1);
case 'string':
return stringCollate(a, b);
}
return Array.isArray(a) ? arrayCollate(a, b) : objectCollate(a, b);
}
// couch considers null/NaN/Infinity/-Infinity === undefined,
// for the purposes of mapreduce indexes. also, dates get stringified.
function normalizeKey(key) {
switch (typeof key) {
case 'undefined':
return null;
case 'number':
if (key === Infinity || key === -Infinity || isNaN(key)) {
return null;
}
return key;
case 'object':
var origKey = key;
if (Array.isArray(key)) {
var len = key.length;
key = new Array(len);
for (var i = 0; i < len; i++) {
key[i] = normalizeKey(origKey[i]);
}
/* istanbul ignore next */
} else if (key instanceof Date) {
return key.toJSON();
} else if (key !== null) { // generic object
key = {};
for (var k in origKey) {
if (origKey.hasOwnProperty(k)) {
var val = origKey[k];
if (typeof val !== 'undefined') {
key[k] = normalizeKey(val);
}
}
}
}
}
return key;
}
function indexify(key) {
if (key !== null) {
switch (typeof key) {
case 'boolean':
return key ? 1 : 0;
case 'number':
return numToIndexableString(key);
case 'string':
// We've to be sure that key does not contain \u0000
// Do order-preserving replacements:
// 0 -> 1, 1
// 1 -> 1, 2
// 2 -> 2, 2
return key
.replace(/\u0002/g, '\u0002\u0002')
.replace(/\u0001/g, '\u0001\u0002')
.replace(/\u0000/g, '\u0001\u0001');
case 'object':
var isArray = Array.isArray(key);
var arr = isArray ? key : Object.keys(key);
var i = -1;
var len = arr.length;
var result = '';
if (isArray) {
while (++i < len) {
result += toIndexableString(arr[i]);
}
} else {
while (++i < len) {
var objKey = arr[i];
result += toIndexableString(objKey) +
toIndexableString(key[objKey]);
}
}
return result;
}
}
return '';
}
// convert the given key to a string that would be appropriate
// for lexical sorting, e.g. within a database, where the
// sorting is the same given by the collate() function.
function toIndexableString(key) {
var zero = '\u0000';
key = normalizeKey(key);
return collationIndex(key) + SEP + indexify(key) + zero;
}
function parseNumber(str, i) {
var originalIdx = i;
var num;
var zero = str[i] === '1';
if (zero) {
num = 0;
i++;
} else {
var neg = str[i] === '0';
i++;
var numAsString = '';
var magAsString = str.substring(i, i + MAGNITUDE_DIGITS);
var magnitude = parseInt(magAsString, 10) + MIN_MAGNITUDE;
/* istanbul ignore next */
if (neg) {
magnitude = -magnitude;
}
i += MAGNITUDE_DIGITS;
while (true) {
var ch = str[i];
if (ch === '\u0000') {
break;
} else {
numAsString += ch;
}
i++;
}
numAsString = numAsString.split('.');
if (numAsString.length === 1) {
num = parseInt(numAsString, 10);
} else {
/* istanbul ignore next */
num = parseFloat(numAsString[0] + '.' + numAsString[1]);
}
/* istanbul ignore next */
if (neg) {
num = num - 10;
}
/* istanbul ignore next */
if (magnitude !== 0) {
// parseFloat is more reliable than pow due to rounding errors
// e.g. Number.MAX_VALUE would return Infinity if we did
// num * Math.pow(10, magnitude);
num = parseFloat(num + 'e' + magnitude);
}
}
return {num: num, length : i - originalIdx};
}
// move up the stack while parsing
// this function moved outside of parseIndexableString for performance
function pop(stack, metaStack) {
var obj = stack.pop();
if (metaStack.length) {
var lastMetaElement = metaStack[metaStack.length - 1];
if (obj === lastMetaElement.element) {
// popping a meta-element, e.g. an object whose value is another object
metaStack.pop();
lastMetaElement = metaStack[metaStack.length - 1];
}
var element = lastMetaElement.element;
var lastElementIndex = lastMetaElement.index;
if (Array.isArray(element)) {
element.push(obj);
} else if (lastElementIndex === stack.length - 2) { // obj with key+value
var key = stack.pop();
element[key] = obj;
} else {
stack.push(obj); // obj with key only
}
}
}
function parseIndexableString(str) {
var stack = [];
var metaStack = []; // stack for arrays and objects
var i = 0;
/*eslint no-constant-condition: ["error", { "checkLoops": false }]*/
while (true) {
var collationIndex = str[i++];
if (collationIndex === '\u0000') {
if (stack.length === 1) {
return stack.pop();
} else {
pop(stack, metaStack);
continue;
}
}
switch (collationIndex) {
case '1':
stack.push(null);
break;
case '2':
stack.push(str[i] === '1');
i++;
break;
case '3':
var parsedNum = parseNumber(str, i);
stack.push(parsedNum.num);
i += parsedNum.length;
break;
case '4':
var parsedStr = '';
/*eslint no-constant-condition: ["error", { "checkLoops": false }]*/
while (true) {
var ch = str[i];
if (ch === '\u0000') {
break;
}
parsedStr += ch;
i++;
}
// perform the reverse of the order-preserving replacement
// algorithm (see above)
parsedStr = parsedStr.replace(/\u0001\u0001/g, '\u0000')
.replace(/\u0001\u0002/g, '\u0001')
.replace(/\u0002\u0002/g, '\u0002');
stack.push(parsedStr);
break;
case '5':
var arrayElement = { element: [], index: stack.length };
stack.push(arrayElement.element);
metaStack.push(arrayElement);
break;
case '6':
var objElement = { element: {}, index: stack.length };
stack.push(objElement.element);
metaStack.push(objElement);
break;
/* istanbul ignore next */
default:
throw new Error(
'bad collationIndex or unexpectedly reached end of input: ' +
collationIndex);
}
}
}
function arrayCollate(a, b) {
var len = Math.min(a.length, b.length);
for (var i = 0; i < len; i++) {
var sort = collate(a[i], b[i]);
if (sort !== 0) {
return sort;
}
}
return (a.length === b.length) ? 0 :
(a.length > b.length) ? 1 : -1;
}
function stringCollate(a, b) {
// See: https://github.com/daleharvey/pouchdb/issues/40
// This is incompatible with the CouchDB implementation, but its the
// best we can do for now
return (a === b) ? 0 : ((a > b) ? 1 : -1);
}
function objectCollate(a, b) {
var ak = Object.keys(a), bk = Object.keys(b);
var len = Math.min(ak.length, bk.length);
for (var i = 0; i < len; i++) {
// First sort the keys
var sort = collate(ak[i], bk[i]);
if (sort !== 0) {
return sort;
}
// if the keys are equal sort the values
sort = collate(a[ak[i]], b[bk[i]]);
if (sort !== 0) {
return sort;
}
}
return (ak.length === bk.length) ? 0 :
(ak.length > bk.length) ? 1 : -1;
}
// The collation is defined by erlangs ordered terms
// the atoms null, true, false come first, then numbers, strings,
// arrays, then objects
// null/undefined/NaN/Infinity/-Infinity are all considered null
function collationIndex(x) {
var id = ['boolean', 'number', 'string', 'object'];
var idx = id.indexOf(typeof x);
//false if -1 otherwise true, but fast!!!!1
if (~idx) {
if (x === null) {
return 1;
}
if (Array.isArray(x)) {
return 5;
}
return idx < 3 ? (idx + 2) : (idx + 3);
}
/* istanbul ignore next */
if (Array.isArray(x)) {
return 5;
}
}
// conversion:
// x yyy zz...zz
// x = 0 for negative, 1 for 0, 2 for positive
// y = exponent (for negative numbers negated) moved so that it's >= 0
// z = mantisse
function numToIndexableString(num) {
if (num === 0) {
return '1';
}
// convert number to exponential format for easier and
// more succinct string sorting
var expFormat = num.toExponential().split(/e\+?/);
var magnitude = parseInt(expFormat[1], 10);
var neg = num < 0;
var result = neg ? '0' : '2';
// first sort by magnitude
// it's easier if all magnitudes are positive
var magForComparison = ((neg ? -magnitude : magnitude) - MIN_MAGNITUDE);
var magString = padLeft((magForComparison).toString(), '0', MAGNITUDE_DIGITS);
result += SEP + magString;
// then sort by the factor
var factor = Math.abs(parseFloat(expFormat[0])); // [1..10)
/* istanbul ignore next */
if (neg) { // for negative reverse ordering
factor = 10 - factor;
}
var factorStr = factor.toFixed(20);
// strip zeros from the end
factorStr = factorStr.replace(/\.?0+$/, '');
result += SEP + factorStr;
return result;
}
/*
* Simple task queue to sequentialize actions. Assumes
* callbacks will eventually fire (once).
*/
function TaskQueue$1() {
this.promise = new PouchPromise(function (fulfill) {fulfill(); });
}
TaskQueue$1.prototype.add = function (promiseFactory) {
this.promise = this.promise["catch"](function () {
// just recover
}).then(function () {
return promiseFactory();
});
return this.promise;
};
TaskQueue$1.prototype.finish = function () {
return this.promise;
};
function createView(opts) {
var sourceDB = opts.db;
var viewName = opts.viewName;
var mapFun = opts.map;
var reduceFun = opts.reduce;
var temporary = opts.temporary;
// the "undefined" part is for backwards compatibility
var viewSignature = mapFun.toString() + (reduceFun && reduceFun.toString()) +
'undefined';
var cachedViews;
if (!temporary) {
// cache this to ensure we don't try to update the same view twice
cachedViews = sourceDB._cachedViews = sourceDB._cachedViews || {};
if (cachedViews[viewSignature]) {
return cachedViews[viewSignature];
}
}
var promiseForView = sourceDB.info().then(function (info) {
var depDbName = info.db_name + '-mrview-' +
(temporary ? 'temp' : stringMd5(viewSignature));
// save the view name in the source db so it can be cleaned up if necessary
// (e.g. when the _design doc is deleted, remove all associated view data)
function diffFunction(doc) {
doc.views = doc.views || {};
var fullViewName = viewName;
if (fullViewName.indexOf('/') === -1) {
fullViewName = viewName + '/' + viewName;
}
var depDbs = doc.views[fullViewName] = doc.views[fullViewName] || {};
/* istanbul ignore if */
if (depDbs[depDbName]) {
return; // no update necessary
}
depDbs[depDbName] = true;
return doc;
}
return upsert(sourceDB, '_local/mrviews', diffFunction).then(function () {
return sourceDB.registerDependentDatabase(depDbName).then(function (res) {
var db = res.db;
db.auto_compaction = true;
var view = {
name: depDbName,
db: db,
sourceDB: sourceDB,
adapter: sourceDB.adapter,
mapFun: mapFun,
reduceFun: reduceFun
};
return view.db.get('_local/lastSeq')["catch"](function (err) {
/* istanbul ignore if */
if (err.status !== 404) {
throw err;
}
}).then(function (lastSeqDoc) {
view.seq = lastSeqDoc ? lastSeqDoc.seq : 0;
if (cachedViews) {
view.db.once('destroyed', function () {
delete cachedViews[viewSignature];
});
}
return view;
});
});
});
});
if (cachedViews) {
cachedViews[viewSignature] = promiseForView;
}
return promiseForView;
}
function QueryParseError(message) {
this.status = 400;
this.name = 'query_parse_error';
this.message = message;
this.error = true;
try {
Error.captureStackTrace(this, QueryParseError);
} catch (e) {}
}
inherits(QueryParseError, Error);
function NotFoundError(message) {
this.status = 404;
this.name = 'not_found';
this.message = message;
this.error = true;
try {
Error.captureStackTrace(this, NotFoundError);
} catch (e) {}
}
inherits(NotFoundError, Error);
function BuiltInError(message) {
this.status = 500;
this.name = 'invalid_value';
this.message = message;
this.error = true;
try {
Error.captureStackTrace(this, BuiltInError);
} catch (e) {}
}
inherits(BuiltInError, Error);
function createBuiltInError(name) {
var message = 'builtin ' + name +
' function requires map values to be numbers' +
' or number arrays';
return new BuiltInError(message);
}
function sum(values) {
var result = 0;
for (var i = 0, len = values.length; i < len; i++) {
var num = values[i];
if (typeof num !== 'number') {
if (Array.isArray(num)) {
// lists of numbers are also allowed, sum them separately
result = typeof result === 'number' ? [result] : result;
for (var j = 0, jLen = num.length; j < jLen; j++) {
var jNum = num[j];
if (typeof jNum !== 'number') {
throw createBuiltInError('_sum');
} else if (typeof result[j] === 'undefined') {
result.push(jNum);
} else {
result[j] += jNum;
}
}
} else { // not array/number
throw createBuiltInError('_sum');
}
} else if (typeof result === 'number') {
result += num;
} else { // add number to array
result[0] += num;
}
}
return result;
}
var log$2 = guardedConsole.bind(null, 'log');
var isArray = Array.isArray;
var toJSON = JSON.parse;
function evalFunctionWithEval(func, emit) {
return scopedEval(
"return (" + func.replace(/;\s*$/, "") + ");",
{
emit: emit,
sum: sum,
log: log$2,
isArray: isArray,
toJSON: toJSON
}
);
}
var promisedCallback = function (promise, callback) {
if (callback) {
promise.then(function (res) {
immediate(function () {
callback(null, res);
});
}, function (reason) {
immediate(function () {
callback(reason);
});
});
}
return promise;
};
var callbackify = function (fun) {
return getArguments(function (args) {
var cb = args.pop();
var promise = fun.apply(this, args);
if (typeof cb === 'function') {
promisedCallback(promise, cb);
}
return promise;
});
};
// Promise finally util similar to Q.finally
var fin = function (promise, finalPromiseFactory) {
return promise.then(function (res) {
return finalPromiseFactory().then(function () {
return res;
});
}, function (reason) {
return finalPromiseFactory().then(function () {
throw reason;
});
});
};
var sequentialize = function (queue, promiseFactory) {
return function () {
var args = arguments;
var that = this;
return queue.add(function () {
return promiseFactory.apply(that, args);
});
};
};
// uniq an array of strings, order not guaranteed
// similar to underscore/lodash _.uniq
var uniq = function (arr) {
var map = {};
for (var i = 0, len = arr.length; i < len; i++) {
map['$' + arr[i]] = true;
}
var keys = Object.keys(map);
var output = new Array(keys.length);
for (i = 0, len = keys.length; i < len; i++) {
output[i] = keys[i].substring(1);
}
return output;
};
var persistentQueues = {};
var tempViewQueue = new TaskQueue$1();
var CHANGES_BATCH_SIZE$1 = 50;
function parseViewName(name) {
// can be either 'ddocname/viewname' or just 'viewname'
// (where the ddoc name is the same)
return name.indexOf('/') === -1 ? [name, name] : name.split('/');
}
function isGenOne(changes) {
// only return true if the current change is 1-
// and there are no other leafs
return changes.length === 1 && /^1-/.test(changes[0].rev);
}
function emitError(db, e) {
try {
db.emit('error', e);
} catch (err) {
guardedConsole('error',
'The user\'s map/reduce function threw an uncaught error.\n' +
'You can debug this error by doing:\n' +
'myDatabase.on(\'error\', function (err) { debugger; });\n' +
'Please double-check your map/reduce function.');
guardedConsole('error', e);
}
}
function tryCode$1(db, fun, args) {
// emit an event if there was an error thrown by a map/reduce function.
// putting try/catches in a single function also avoids deoptimizations.
try {
return {
output : fun.apply(null, args)
};
} catch (e) {
emitError(db, e);
return {error: e};
}
}
function sortByKeyThenValue(x, y) {
var keyCompare = collate(x.key, y.key);
return keyCompare !== 0 ? keyCompare : collate(x.value, y.value);
}
function sliceResults(results, limit, skip) {
skip = skip || 0;
if (typeof limit === 'number') {
return results.slice(skip, limit + skip);
} else if (skip > 0) {
return results.slice(skip);
}
return results;
}
function rowToDocId(row) {
var val = row.value;
// Users can explicitly specify a joined doc _id, or it
// defaults to the doc _id that emitted the key/value.
var docId = (val && typeof val === 'object' && val._id) || row.id;
return docId;
}
function readAttachmentsAsBlobOrBuffer$1(res) {
res.rows.forEach(function (row) {
var atts = row.doc && row.doc._attachments;
if (!atts) {
return;
}
Object.keys(atts).forEach(function (filename) {
var att = atts[filename];
atts[filename].data = b64ToBluffer(att.data, att.content_type);
});
});
}
function postprocessAttachments(opts) {
return function (res) {
if (opts.include_docs && opts.attachments && opts.binary) {
readAttachmentsAsBlobOrBuffer$1(res);
}
return res;
};
}
var builtInReduce = {
_sum: function (keys, values) {
return sum(values);
},
_count: function (keys, values) {
return values.length;
},
_stats: function (keys, values) {
// no need to implement rereduce=true, because Pouch
// will never call it
function sumsqr(values) {
var _sumsqr = 0;
for (var i = 0, len = values.length; i < len; i++) {
var num = values[i];
_sumsqr += (num * num);
}
return _sumsqr;
}
return {
sum : sum(values),
min : Math.min.apply(null, values),
max : Math.max.apply(null, values),
count : values.length,
sumsqr : sumsqr(values)
};
}
};
function addHttpParam(paramName, opts, params, asJson) {
// add an http param from opts to params, optionally json-encoded
var val = opts[paramName];
if (typeof val !== 'undefined') {
if (asJson) {
val = encodeURIComponent(JSON.stringify(val));
}
params.push(paramName + '=' + val);
}
}
function coerceInteger(integerCandidate) {
if (typeof integerCandidate !== 'undefined') {
var asNumber = Number(integerCandidate);
// prevents e.g. '1foo' or '1.1' being coerced to 1
if (!isNaN(asNumber) && asNumber === parseInt(integerCandidate, 10)) {
return asNumber;
} else {
return integerCandidate;
}
}
}
function coerceOptions(opts) {
opts.group_level = coerceInteger(opts.group_level);
opts.limit = coerceInteger(opts.limit);
opts.skip = coerceInteger(opts.skip);
return opts;
}
function checkPositiveInteger(number) {
if (number) {
if (typeof number !== 'number') {
return new QueryParseError('Invalid value for integer: "' +
number + '"');
}
if (number < 0) {
return new QueryParseError('Invalid value for positive integer: ' +
'"' + number + '"');
}
}
}
function checkQueryParseError(options, fun) {
var startkeyName = options.descending ? 'endkey' : 'startkey';
var endkeyName = options.descending ? 'startkey' : 'endkey';
if (typeof options[startkeyName] !== 'undefined' &&
typeof options[endkeyName] !== 'undefined' &&
collate(options[startkeyName], options[endkeyName]) > 0) {
throw new QueryParseError('No rows can match your key range, ' +
'reverse your start_key and end_key or set {descending : true}');
} else if (fun.reduce && options.reduce !== false) {
if (options.include_docs) {
throw new QueryParseError('{include_docs:true} is invalid for reduce');
} else if (options.keys && options.keys.length > 1 &&
!options.group && !options.group_level) {
throw new QueryParseError('Multi-key fetches for reduce views must use ' +
'{group: true}');
}
}
['group_level', 'limit', 'skip'].forEach(function (optionName) {
var error = checkPositiveInteger(options[optionName]);
if (error) {
throw error;
}
});
}
function httpQuery(db, fun, opts) {
// List of parameters to add to the PUT request
var params = [];
var body;
var method = 'GET';
// If opts.reduce exists and is defined, then add it to the list
// of parameters.
// If reduce=false then the results are that of only the map function
// not the final result of map and reduce.
addHttpParam('reduce', opts, params);
addHttpParam('include_docs', opts, params);
addHttpParam('attachments', opts, params);
addHttpParam('limit', opts, params);
addHttpParam('descending', opts, params);
addHttpParam('group', opts, params);
addHttpParam('group_level', opts, params);
addHttpParam('skip', opts, params);
addHttpParam('stale', opts, params);
addHttpParam('conflicts', opts, params);
addHttpParam('startkey', opts, params, true);
addHttpParam('start_key', opts, params, true);
addHttpParam('endkey', opts, params, true);
addHttpParam('end_key', opts, params, true);
addHttpParam('inclusive_end', opts, params);
addHttpParam('key', opts, params, true);
// Format the list of parameters into a valid URI query string
params = params.join('&');
params = params === '' ? '' : '?' + params;
// If keys are supplied, issue a POST to circumvent GET query string limits
// see http://wiki.apache.org/couchdb/HTTP_view_API#Querying_Options
if (typeof opts.keys !== 'undefined') {
var MAX_URL_LENGTH = 2000;
// according to http://stackoverflow.com/a/417184/680742,
// the de facto URL length limit is 2000 characters
var keysAsString =
'keys=' + encodeURIComponent(JSON.stringify(opts.keys));
if (keysAsString.length + params.length + 1 <= MAX_URL_LENGTH) {
// If the keys are short enough, do a GET. we do this to work around
// Safari not understanding 304s on POSTs (see pouchdb/pouchdb#1239)
params += (params[0] === '?' ? '&' : '?') + keysAsString;
} else {
method = 'POST';
if (typeof fun === 'string') {
body = {keys: opts.keys};
} else { // fun is {map : mapfun}, so append to this
fun.keys = opts.keys;
}
}
}
// We are referencing a query defined in the design doc
if (typeof fun === 'string') {
var parts = parseViewName(fun);
return db.request({
method: method,
url: '_design/' + parts[0] + '/_view/' + parts[1] + params,
body: body
}).then(postprocessAttachments(opts));
}
// We are using a temporary view, terrible for performance, good for testing
body = body || {};
Object.keys(fun).forEach(function (key) {
if (Array.isArray(fun[key])) {
body[key] = fun[key];
} else {
body[key] = fun[key].toString();
}
});
return db.request({
method: 'POST',
url: '_temp_view' + params,
body: body
}).then(postprocessAttachments(opts));
}
// custom adapters can define their own api._query
// and override the default behavior
/* istanbul ignore next */
function customQuery(db, fun, opts) {
return new PouchPromise(function (resolve, reject) {
db._query(fun, opts, function (err, res) {
if (err) {
return reject(err);
}
resolve(res);
});
});
}
// custom adapters can define their own api._viewCleanup
// and override the default behavior
/* istanbul ignore next */
function customViewCleanup(db) {
return new PouchPromise(function (resolve, reject) {
db._viewCleanup(function (err, res) {
if (err) {
return reject(err);
}
resolve(res);
});
});
}
function defaultsTo(value) {
return function (reason) {
/* istanbul ignore else */
if (reason.status === 404) {
return value;
} else {
throw reason;
}
};
}
// returns a promise for a list of docs to update, based on the input docId.
// the order doesn't matter, because post-3.2.0, bulkDocs
// is an atomic operation in all three adapters.
function getDocsToPersist(docId, view, docIdsToChangesAndEmits) {
var metaDocId = '_local/doc_' + docId;
var defaultMetaDoc = {_id: metaDocId, keys: []};
var docData = docIdsToChangesAndEmits[docId];
var indexableKeysToKeyValues = docData.indexableKeysToKeyValues;
var changes = docData.changes;
function getMetaDoc() {
if (isGenOne(changes)) {
// generation 1, so we can safely assume initial state
// for performance reasons (avoids unnecessary GETs)
return PouchPromise.resolve(defaultMetaDoc);
}
return view.db.get(metaDocId)["catch"](defaultsTo(defaultMetaDoc));
}
function getKeyValueDocs(metaDoc) {
if (!metaDoc.keys.length) {
// no keys, no need for a lookup
return PouchPromise.resolve({rows: []});
}
return view.db.allDocs({
keys: metaDoc.keys,
include_docs: true
});
}
function processKvDocs(metaDoc, kvDocsRes) {
var kvDocs = [];
var oldKeysMap = {};
for (var i = 0, len = kvDocsRes.rows.length; i < len; i++) {
var row = kvDocsRes.rows[i];
var doc = row.doc;
if (!doc) { // deleted
continue;
}
kvDocs.push(doc);
oldKeysMap[doc._id] = true;
doc._deleted = !indexableKeysToKeyValues[doc._id];
if (!doc._deleted) {
var keyValue = indexableKeysToKeyValues[doc._id];
if ('value' in keyValue) {
doc.value = keyValue.value;
}
}
}
var newKeys = Object.keys(indexableKeysToKeyValues);
newKeys.forEach(function (key) {
if (!oldKeysMap[key]) {
// new doc
var kvDoc = {
_id: key
};
var keyValue = indexableKeysToKeyValues[key];
if ('value' in keyValue) {
kvDoc.value = keyValue.value;
}
kvDocs.push(kvDoc);
}
});
metaDoc.keys = uniq(newKeys.concat(metaDoc.keys));
kvDocs.push(metaDoc);
return kvDocs;
}
return getMetaDoc().then(function (metaDoc) {
return getKeyValueDocs(metaDoc).then(function (kvDocsRes) {
return processKvDocs(metaDoc, kvDocsRes);
});
});
}
// updates all emitted key/value docs and metaDocs in the mrview database
// for the given batch of documents from the source database
function saveKeyValues(view, docIdsToChangesAndEmits, seq) {
var seqDocId = '_local/lastSeq';
return view.db.get(seqDocId)[
"catch"](defaultsTo({_id: seqDocId, seq: 0}))
.then(function (lastSeqDoc) {
var docIds = Object.keys(docIdsToChangesAndEmits);
return PouchPromise.all(docIds.map(function (docId) {
return getDocsToPersist(docId, view, docIdsToChangesAndEmits);
})).then(function (listOfDocsToPersist) {
var docsToPersist = flatten(listOfDocsToPersist);
lastSeqDoc.seq = seq;
docsToPersist.push(lastSeqDoc);
// write all docs in a single operation, update the seq once
return view.db.bulkDocs({docs : docsToPersist});
});
});
}
function getQueue(view) {
var viewName = typeof view === 'string' ? view : view.name;
var queue = persistentQueues[viewName];
if (!queue) {
queue = persistentQueues[viewName] = new TaskQueue$1();
}
return queue;
}
function updateView(view) {
return sequentialize(getQueue(view), function () {
return updateViewInQueue(view);
})();
}
function updateViewInQueue(view) {
// bind the emit function once
var mapResults;
var doc;
function emit(key, value) {
var output = {id: doc._id, key: normalizeKey(key)};
// Don't explicitly store the value unless it's defined and non-null.
// This saves on storage space, because often people don't use it.
if (typeof value !== 'undefined' && value !== null) {
output.value = normalizeKey(value);
}
mapResults.push(output);
}
var mapFun;
// for temp_views one can use emit(doc, emit), see #38
if (typeof view.mapFun === "function" && view.mapFun.length === 2) {
var origMap = view.mapFun;
mapFun = function (doc) {
return origMap(doc, emit);
};
} else {
mapFun = evalFunctionWithEval(view.mapFun.toString(), emit);
}
var currentSeq = view.seq || 0;
function processChange(docIdsToChangesAndEmits, seq) {
return function () {
return saveKeyValues(view, docIdsToChangesAndEmits, seq);
};
}
var queue = new TaskQueue$1();
// TODO(neojski): https://github.com/daleharvey/pouchdb/issues/1521
return new PouchPromise(function (resolve, reject) {
function complete() {
queue.finish().then(function () {
view.seq = currentSeq;
resolve();
});
}
function processNextBatch() {
view.sourceDB.changes({
conflicts: true,
include_docs: true,
style: 'all_docs',
since: currentSeq,
limit: CHANGES_BATCH_SIZE$1
}).on('complete', function (response) {
var results = response.results;
if (!results.length) {
return complete();
}
var docIdsToChangesAndEmits = {};
for (var i = 0, l = results.length; i < l; i++) {
var change = results[i];
if (change.doc._id[0] !== '_') {
mapResults = [];
doc = change.doc;
if (!doc._deleted) {
tryCode$1(view.sourceDB, mapFun, [doc]);
}
mapResults.sort(sortByKeyThenValue);
var indexableKeysToKeyValues = {};
var lastKey;
for (var j = 0, jl = mapResults.length; j < jl; j++) {
var obj = mapResults[j];
var complexKey = [obj.key, obj.id];
if (collate(obj.key, lastKey) === 0) {
complexKey.push(j); // dup key+id, so make it unique
}
var indexableKey = toIndexableString(complexKey);
indexableKeysToKeyValues[indexableKey] = obj;
lastKey = obj.key;
}
docIdsToChangesAndEmits[change.doc._id] = {
indexableKeysToKeyValues: indexableKeysToKeyValues,
changes: change.changes
};
}
currentSeq = change.seq;
}
queue.add(processChange(docIdsToChangesAndEmits, currentSeq));
if (results.length < CHANGES_BATCH_SIZE$1) {
return complete();
}
return processNextBatch();
}).on('error', onError);
/* istanbul ignore next */
function onError(err) {
reject(err);
}
}
processNextBatch();
});
}
function reduceView(view, results, options) {
if (options.group_level === 0) {
delete options.group_level;
}
var shouldGroup = options.group || options.group_level;
var reduceFun;
if (builtInReduce[view.reduceFun]) {
reduceFun = builtInReduce[view.reduceFun];
} else {
reduceFun = evalFunctionWithEval(view.reduceFun.toString());
}
var groups = [];
var lvl = isNaN(options.group_level) ? Number.POSITIVE_INFINITY :
options.group_level;
results.forEach(function (e) {
var last = groups[groups.length - 1];
var groupKey = shouldGroup ? e.key : null;
// only set group_level for array keys
if (shouldGroup && Array.isArray(groupKey)) {
groupKey = groupKey.slice(0, lvl);
}
if (last && collate(last.groupKey, groupKey) === 0) {
last.keys.push([e.key, e.id]);
last.values.push(e.value);
return;
}
groups.push({
keys: [[e.key, e.id]],
values: [e.value],
groupKey: groupKey
});
});
results = [];
for (var i = 0, len = groups.length; i < len; i++) {
var e = groups[i];
var reduceTry = tryCode$1(view.sourceDB, reduceFun,
[e.keys, e.values, false]);
if (reduceTry.error && reduceTry.error instanceof BuiltInError) {
// CouchDB returns an error if a built-in errors out
throw reduceTry.error;
}
results.push({
// CouchDB just sets the value to null if a non-built-in errors out
value: reduceTry.error ? null : reduceTry.output,
key: e.groupKey
});
}
// no total_rows/offset when reducing
return {rows: sliceResults(results, options.limit, options.skip)};
}
function queryView(view, opts) {
return sequentialize(getQueue(view), function () {
return queryViewInQueue(view, opts);
})();
}
function queryViewInQueue(view, opts) {
var totalRows;
var shouldReduce = view.reduceFun && opts.reduce !== false;
var skip = opts.skip || 0;
if (typeof opts.keys !== 'undefined' && !opts.keys.length) {
// equivalent query
opts.limit = 0;
delete opts.keys;
}
function fetchFromView(viewOpts) {
viewOpts.include_docs = true;
return view.db.allDocs(viewOpts).then(function (res) {
totalRows = res.total_rows;
return res.rows.map(function (result) {
// implicit migration - in older versions of PouchDB,
// we explicitly stored the doc as {id: ..., key: ..., value: ...}
// this is tested in a migration test
/* istanbul ignore next */
if ('value' in result.doc && typeof result.doc.value === 'object' &&
result.doc.value !== null) {
var keys = Object.keys(result.doc.value).sort();
// this detection method is not perfect, but it's unlikely the user
// emitted a value which was an object with these 3 exact keys
var expectedKeys = ['id', 'key', 'value'];
if (!(keys < expectedKeys || keys > expectedKeys)) {
return result.doc.value;
}
}
var parsedKeyAndDocId = parseIndexableString(result.doc._id);
return {
key: parsedKeyAndDocId[0],
id: parsedKeyAndDocId[1],
value: ('value' in result.doc ? result.doc.value : null)
};
});
});
}
function onMapResultsReady(rows) {
var finalResults;
if (shouldReduce) {
finalResults = reduceView(view, rows, opts);
} else {
finalResults = {
total_rows: totalRows,
offset: skip,
rows: rows
};
}
if (opts.include_docs) {
var docIds = uniq(rows.map(rowToDocId));
return view.sourceDB.allDocs({
keys: docIds,
include_docs: true,
conflicts: opts.conflicts,
attachments: opts.attachments,
binary: opts.binary
}).then(function (allDocsRes) {
var docIdsToDocs = {};
allDocsRes.rows.forEach(function (row) {
if (row.doc) {
docIdsToDocs['$' + row.id] = row.doc;
}
});
rows.forEach(function (row) {
var docId = rowToDocId(row);
var doc = docIdsToDocs['$' + docId];
if (doc) {
row.doc = doc;
}
});
return finalResults;
});
} else {
return finalResults;
}
}
if (typeof opts.keys !== 'undefined') {
var keys = opts.keys;
var fetchPromises = keys.map(function (key) {
var viewOpts = {
startkey : toIndexableString([key]),
endkey : toIndexableString([key, {}])
};
return fetchFromView(viewOpts);
});
return PouchPromise.all(fetchPromises).then(flatten).then(onMapResultsReady);
} else { // normal query, no 'keys'
var viewOpts = {
descending : opts.descending
};
if (opts.start_key) {
opts.startkey = opts.start_key;
}
if (opts.end_key) {
opts.endkey = opts.end_key;
}
if (typeof opts.startkey !== 'undefined') {
viewOpts.startkey = opts.descending ?
toIndexableString([opts.startkey, {}]) :
toIndexableString([opts.startkey]);
}
if (typeof opts.endkey !== 'undefined') {
var inclusiveEnd = opts.inclusive_end !== false;
if (opts.descending) {
inclusiveEnd = !inclusiveEnd;
}
viewOpts.endkey = toIndexableString(
inclusiveEnd ? [opts.endkey, {}] : [opts.endkey]);
}
if (typeof opts.key !== 'undefined') {
var keyStart = toIndexableString([opts.key]);
var keyEnd = toIndexableString([opts.key, {}]);
if (viewOpts.descending) {
viewOpts.endkey = keyStart;
viewOpts.startkey = keyEnd;
} else {
viewOpts.startkey = keyStart;
viewOpts.endkey = keyEnd;
}
}
if (!shouldReduce) {
if (typeof opts.limit === 'number') {
viewOpts.limit = opts.limit;
}
viewOpts.skip = skip;
}
return fetchFromView(viewOpts).then(onMapResultsReady);
}
}
function httpViewCleanup(db) {
return db.request({
method: 'POST',
url: '_view_cleanup'
});
}
function localViewCleanup(db) {
return db.get('_local/mrviews').then(function (metaDoc) {
var docsToViews = {};
Object.keys(metaDoc.views).forEach(function (fullViewName) {
var parts = parseViewName(fullViewName);
var designDocName = '_design/' + parts[0];
var viewName = parts[1];
docsToViews[designDocName] = docsToViews[designDocName] || {};
docsToViews[designDocName][viewName] = true;
});
var opts = {
keys : Object.keys(docsToViews),
include_docs : true
};
return db.allDocs(opts).then(function (res) {
var viewsToStatus = {};
res.rows.forEach(function (row) {
var ddocName = row.key.substring(8);
Object.keys(docsToViews[row.key]).forEach(function (viewName) {
var fullViewName = ddocName + '/' + viewName;
/* istanbul ignore if */
if (!metaDoc.views[fullViewName]) {
// new format, without slashes, to support PouchDB 2.2.0
// migration test in pouchdb's browser.migration.js verifies this
fullViewName = viewName;
}
var viewDBNames = Object.keys(metaDoc.views[fullViewName]);
// design doc deleted, or view function nonexistent
var statusIsGood = row.doc && row.doc.views &&
row.doc.views[viewName];
viewDBNames.forEach(function (viewDBName) {
viewsToStatus[viewDBName] =
viewsToStatus[viewDBName] || statusIsGood;
});
});
});
var dbsToDelete = Object.keys(viewsToStatus).filter(
function (viewDBName) { return !viewsToStatus[viewDBName]; });
var destroyPromises = dbsToDelete.map(function (viewDBName) {
return sequentialize(getQueue(viewDBName), function () {
return new db.constructor(viewDBName, db.__opts).destroy();
})();
});
return PouchPromise.all(destroyPromises).then(function () {
return {ok: true};
});
});
}, defaultsTo({ok: true}));
}
var viewCleanup = callbackify(function () {
var db = this;
if (db.type() === 'http') {
return httpViewCleanup(db);
}
/* istanbul ignore next */
if (typeof db._viewCleanup === 'function') {
return customViewCleanup(db);
}
return localViewCleanup(db);
});
function queryPromised(db, fun, opts) {
if (db.type() === 'http') {
return httpQuery(db, fun, opts);
}
/* istanbul ignore next */
if (typeof db._query === 'function') {
return customQuery(db, fun, opts);
}
if (typeof fun !== 'string') {
// temp_view
checkQueryParseError(opts, fun);
var createViewOpts = {
db : db,
viewName : 'temp_view/temp_view',
map : fun.map,
reduce : fun.reduce,
temporary : true
};
tempViewQueue.add(function () {
return createView(createViewOpts).then(function (view) {
function cleanup() {
return view.db.destroy();
}
return fin(updateView(view).then(function () {
return queryView(view, opts);
}), cleanup);
});
});
return tempViewQueue.finish();
} else {
// persistent view
var fullViewName = fun;
var parts = parseViewName(fullViewName);
var designDocName = parts[0];
var viewName = parts[1];
return db.get('_design/' + designDocName).then(function (doc) {
var fun = doc.views && doc.views[viewName];
if (!fun || typeof fun.map !== 'string') {
throw new NotFoundError('ddoc ' + designDocName +
' has no view named ' + viewName);
}
checkQueryParseError(opts, fun);
var createViewOpts = {
db : db,
viewName : fullViewName,
map : fun.map,
reduce : fun.reduce
};
return createView(createViewOpts).then(function (view) {
if (opts.stale === 'ok' || opts.stale === 'update_after') {
if (opts.stale === 'update_after') {
immediate(function () {
updateView(view);
});
}
return queryView(view, opts);
} else { // stale not ok
return updateView(view).then(function () {
return queryView(view, opts);
});
}
});
});
}
}
var query = function (fun, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
opts = opts ? coerceOptions(opts) : {};
if (typeof fun === 'function') {
fun = {map : fun};
}
var db = this;
var promise = PouchPromise.resolve().then(function () {
return queryPromised(db, fun, opts);
});
promisedCallback(promise, callback);
return promise;
};
var mapreduce = {
query: query,
viewCleanup: viewCleanup
};
function isGenOne$1(rev) {
return /^1-/.test(rev);
}
function fileHasChanged(localDoc, remoteDoc, filename) {
return !localDoc._attachments ||
!localDoc._attachments[filename] ||
localDoc._attachments[filename].digest !== remoteDoc._attachments[filename].digest;
}
function getDocAttachments(db, doc) {
var filenames = Object.keys(doc._attachments);
return PouchPromise.all(filenames.map(function (filename) {
return db.getAttachment(doc._id, filename, {rev: doc._rev});
}));
}
function getDocAttachmentsFromTargetOrSource(target, src, doc) {
var doCheckForLocalAttachments = src.type() === 'http' && target.type() !== 'http';
var filenames = Object.keys(doc._attachments);
if (!doCheckForLocalAttachments) {
return getDocAttachments(src, doc);
}
return target.get(doc._id).then(function (localDoc) {
return PouchPromise.all(filenames.map(function (filename) {
if (fileHasChanged(localDoc, doc, filename)) {
return src.getAttachment(doc._id, filename);
}
return target.getAttachment(localDoc._id, filename);
}));
})["catch"](function (error) {
/* istanbul ignore if */
if (error.status !== 404) {
throw error;
}
return getDocAttachments(src, doc);
});
}
function createBulkGetOpts(diffs) {
var requests = [];
Object.keys(diffs).forEach(function (id) {
var missingRevs = diffs[id].missing;
missingRevs.forEach(function (missingRev) {
requests.push({
id: id,
rev: missingRev
});
});
});
return {
docs: requests,
revs: true,
latest: true
};
}
//
// Fetch all the documents from the src as described in the "diffs",
// which is a mapping of docs IDs to revisions. If the state ever
// changes to "cancelled", then the returned promise will be rejected.
// Else it will be resolved with a list of fetched documents.
//
function getDocs(src, target, diffs, state) {
diffs = clone(diffs); // we do not need to modify this
var resultDocs = [],
ok = true;
function getAllDocs() {
var bulkGetOpts = createBulkGetOpts(diffs);
if (!bulkGetOpts.docs.length) { // optimization: skip empty requests
return;
}
return src.bulkGet(bulkGetOpts).then(function (bulkGetResponse) {
/* istanbul ignore if */
if (state.cancelled) {
throw new Error('cancelled');
}
return PouchPromise.all(bulkGetResponse.results.map(function (bulkGetInfo) {
return PouchPromise.all(bulkGetInfo.docs.map(function (doc) {
var remoteDoc = doc.ok;
if (doc.error) {
// when AUTO_COMPACTION is set, docs can be returned which look
// like this: {"missing":"1-7c3ac256b693c462af8442f992b83696"}
ok = false;
}
if (!remoteDoc || !remoteDoc._attachments) {
return remoteDoc;
}
return getDocAttachmentsFromTargetOrSource(target, src, remoteDoc).then(function (attachments) {
var filenames = Object.keys(remoteDoc._attachments);
attachments.forEach(function (attachment, i) {
var att = remoteDoc._attachments[filenames[i]];
delete att.stub;
delete att.length;
att.data = attachment;
});
return remoteDoc;
});
}));
}))
.then(function (results) {
resultDocs = resultDocs.concat(flatten(results).filter(Boolean));
});
});
}
function hasAttachments(doc) {
return doc._attachments && Object.keys(doc._attachments).length > 0;
}
function hasConflicts(doc) {
return doc._conflicts && doc._conflicts.length > 0;
}
function fetchRevisionOneDocs(ids) {
// Optimization: fetch gen-1 docs and attachments in
// a single request using _all_docs
return src.allDocs({
keys: ids,
include_docs: true,
conflicts: true
}).then(function (res) {
if (state.cancelled) {
throw new Error('cancelled');
}
res.rows.forEach(function (row) {
if (row.deleted || !row.doc || !isGenOne$1(row.value.rev) ||
hasAttachments(row.doc) || hasConflicts(row.doc)) {
// if any of these conditions apply, we need to fetch using get()
return;
}
// strip _conflicts array to appease CSG (#5793)
/* istanbul ignore if */
if (row.doc._conflicts) {
delete row.doc._conflicts;
}
// the doc we got back from allDocs() is sufficient
resultDocs.push(row.doc);
delete diffs[row.id];
});
});
}
function getRevisionOneDocs() {
// filter out the generation 1 docs and get them
// leaving the non-generation one docs to be got otherwise
var ids = Object.keys(diffs).filter(function (id) {
var missing = diffs[id].missing;
return missing.length === 1 && isGenOne$1(missing[0]);
});
if (ids.length > 0) {
return fetchRevisionOneDocs(ids);
}
}
function returnResult() {
return { ok:ok, docs:resultDocs };
}
return PouchPromise.resolve()
.then(getRevisionOneDocs)
.then(getAllDocs)
.then(returnResult);
}
var CHECKPOINT_VERSION = 1;
var REPLICATOR = "pouchdb";
// This is an arbitrary number to limit the
// amount of replication history we save in the checkpoint.
// If we save too much, the checkpoing docs will become very big,
// if we save fewer, we'll run a greater risk of having to
// read all the changes from 0 when checkpoint PUTs fail
// CouchDB 2.0 has a more involved history pruning,
// but let's go for the simple version for now.
var CHECKPOINT_HISTORY_SIZE = 5;
var LOWEST_SEQ = 0;
function updateCheckpoint(db, id, checkpoint, session, returnValue) {
return db.get(id)["catch"](function (err) {
if (err.status === 404) {
if (db.type() === 'http') {
explainError(
404, 'PouchDB is just checking if a remote checkpoint exists.'
);
}
return {
session_id: session,
_id: id,
history: [],
replicator: REPLICATOR,
version: CHECKPOINT_VERSION
};
}
throw err;
}).then(function (doc) {
if (returnValue.cancelled) {
return;
}
// if the checkpoint has not changed, do not update
if (doc.last_seq === checkpoint) {
return;
}
// Filter out current entry for this replication
doc.history = (doc.history || []).filter(function (item) {
return item.session_id !== session;
});
// Add the latest checkpoint to history
doc.history.unshift({
last_seq: checkpoint,
session_id: session
});
// Just take the last pieces in history, to
// avoid really big checkpoint docs.
// see comment on history size above
doc.history = doc.history.slice(0, CHECKPOINT_HISTORY_SIZE);
doc.version = CHECKPOINT_VERSION;
doc.replicator = REPLICATOR;
doc.session_id = session;
doc.last_seq = checkpoint;
return db.put(doc)["catch"](function (err) {
if (err.status === 409) {
// retry; someone is trying to write a checkpoint simultaneously
return updateCheckpoint(db, id, checkpoint, session, returnValue);
}
throw err;
});
});
}
function Checkpointer(src, target, id, returnValue) {
this.src = src;
this.target = target;
this.id = id;
this.returnValue = returnValue;
}
Checkpointer.prototype.writeCheckpoint = function (checkpoint, session) {
var self = this;
return this.updateTarget(checkpoint, session).then(function () {
return self.updateSource(checkpoint, session);
});
};
Checkpointer.prototype.updateTarget = function (checkpoint, session) {
return updateCheckpoint(this.target, this.id, checkpoint,
session, this.returnValue);
};
Checkpointer.prototype.updateSource = function (checkpoint, session) {
var self = this;
if (this.readOnlySource) {
return PouchPromise.resolve(true);
}
return updateCheckpoint(this.src, this.id, checkpoint,
session, this.returnValue)[
"catch"](function (err) {
if (isForbiddenError(err)) {
self.readOnlySource = true;
return true;
}
throw err;
});
};
var comparisons = {
"undefined": function (targetDoc, sourceDoc) {
// This is the previous comparison function
if (collate(targetDoc.last_seq, sourceDoc.last_seq) === 0) {
return sourceDoc.last_seq;
}
/* istanbul ignore next */
return 0;
},
"1": function (targetDoc, sourceDoc) {
// This is the comparison function ported from CouchDB
return compareReplicationLogs(sourceDoc, targetDoc).last_seq;
}
};
Checkpointer.prototype.getCheckpoint = function () {
var self = this;
return self.target.get(self.id).then(function (targetDoc) {
if (self.readOnlySource) {
return PouchPromise.resolve(targetDoc.last_seq);
}
return self.src.get(self.id).then(function (sourceDoc) {
// Since we can't migrate an old version doc to a new one
// (no session id), we just go with the lowest seq in this case
/* istanbul ignore if */
if (targetDoc.version !== sourceDoc.version) {
return LOWEST_SEQ;
}
var version;
if (targetDoc.version) {
version = targetDoc.version.toString();
} else {
version = "undefined";
}
if (version in comparisons) {
return comparisons[version](targetDoc, sourceDoc);
}
/* istanbul ignore next */
return LOWEST_SEQ;
}, function (err) {
if (err.status === 404 && targetDoc.last_seq) {
return self.src.put({
_id: self.id,
last_seq: LOWEST_SEQ
}).then(function () {
return LOWEST_SEQ;
}, function (err) {
if (isForbiddenError(err)) {
self.readOnlySource = true;
return targetDoc.last_seq;
}
/* istanbul ignore next */
return LOWEST_SEQ;
});
}
throw err;
});
})["catch"](function (err) {
if (err.status !== 404) {
throw err;
}
return LOWEST_SEQ;
});
};
// This checkpoint comparison is ported from CouchDBs source
// they come from here:
// https://github.com/apache/couchdb-couch-replicator/blob/master/src/couch_replicator.erl#L863-L906
function compareReplicationLogs(srcDoc, tgtDoc) {
if (srcDoc.session_id === tgtDoc.session_id) {
return {
last_seq: srcDoc.last_seq,
history: srcDoc.history
};
}
return compareReplicationHistory(srcDoc.history, tgtDoc.history);
}
function compareReplicationHistory(sourceHistory, targetHistory) {
// the erlang loop via function arguments is not so easy to repeat in JS
// therefore, doing this as recursion
var S = sourceHistory[0];
var sourceRest = sourceHistory.slice(1);
var T = targetHistory[0];
var targetRest = targetHistory.slice(1);
if (!S || targetHistory.length === 0) {
return {
last_seq: LOWEST_SEQ,
history: []
};
}
var sourceId = S.session_id;
/* istanbul ignore if */
if (hasSessionId(sourceId, targetHistory)) {
return {
last_seq: S.last_seq,
history: sourceHistory
};
}
var targetId = T.session_id;
if (hasSessionId(targetId, sourceRest)) {
return {
last_seq: T.last_seq,
history: targetRest
};
}
return compareReplicationHistory(sourceRest, targetRest);
}
function hasSessionId(sessionId, history) {
var props = history[0];
var rest = history.slice(1);
if (!sessionId || history.length === 0) {
return false;
}
if (sessionId === props.session_id) {
return true;
}
return hasSessionId(sessionId, rest);
}
function isForbiddenError(err) {
return typeof err.status === 'number' && Math.floor(err.status / 100) === 4;
}
var STARTING_BACK_OFF = 0;
function backOff(opts, returnValue, error, callback) {
if (opts.retry === false) {
returnValue.emit('error', error);
returnValue.removeAllListeners();
return;
}
if (typeof opts.back_off_function !== 'function') {
opts.back_off_function = defaultBackOff;
}
returnValue.emit('requestError', error);
if (returnValue.state === 'active' || returnValue.state === 'pending') {
returnValue.emit('paused', error);
returnValue.state = 'stopped';
var backOffSet = function backoffTimeSet() {
opts.current_back_off = STARTING_BACK_OFF;
};
var removeBackOffSetter = function removeBackOffTimeSet() {
returnValue.removeListener('active', backOffSet);
};
returnValue.once('paused', removeBackOffSetter);
returnValue.once('active', backOffSet);
}
opts.current_back_off = opts.current_back_off || STARTING_BACK_OFF;
opts.current_back_off = opts.back_off_function(opts.current_back_off);
setTimeout(callback, opts.current_back_off);
}
function sortObjectPropertiesByKey(queryParams) {
return Object.keys(queryParams).sort(collate).reduce(function (result, key) {
result[key] = queryParams[key];
return result;
}, {});
}
// Generate a unique id particular to this replication.
// Not guaranteed to align perfectly with CouchDB's rep ids.
function generateReplicationId(src, target, opts) {
var docIds = opts.doc_ids ? opts.doc_ids.sort(collate) : '';
var filterFun = opts.filter ? opts.filter.toString() : '';
var queryParams = '';
var filterViewName = '';
if (opts.filter && opts.query_params) {
queryParams = JSON.stringify(sortObjectPropertiesByKey(opts.query_params));
}
if (opts.filter && opts.filter === '_view') {
filterViewName = opts.view.toString();
}
return PouchPromise.all([src.id(), target.id()]).then(function (res) {
var queryData = res[0] + res[1] + filterFun + filterViewName +
queryParams + docIds;
return new PouchPromise(function (resolve) {
binaryMd5(queryData, resolve);
});
}).then(function (md5sum) {
// can't use straight-up md5 alphabet, because
// the char '/' is interpreted as being for attachments,
// and + is also not url-safe
md5sum = md5sum.replace(/\//g, '.').replace(/\+/g, '_');
return '_local/' + md5sum;
});
}
function replicate$1(src, target, opts, returnValue, result) {
var batches = []; // list of batches to be processed
var currentBatch; // the batch currently being processed
var pendingBatch = {
seq: 0,
changes: [],
docs: []
}; // next batch, not yet ready to be processed
var writingCheckpoint = false; // true while checkpoint is being written
var changesCompleted = false; // true when all changes received
var replicationCompleted = false; // true when replication has completed
var last_seq = 0;
var continuous = opts.continuous || opts.live || false;
var batch_size = opts.batch_size || 100;
var batches_limit = opts.batches_limit || 10;
var changesPending = false; // true while src.changes is running
var doc_ids = opts.doc_ids;
var repId;
var checkpointer;
var changedDocs = [];
// Like couchdb, every replication gets a unique session id
var session = uuid();
result = result || {
ok: true,
start_time: new Date(),
docs_read: 0,
docs_written: 0,
doc_write_failures: 0,
errors: []
};
var changesOpts = {};
returnValue.ready(src, target);
function initCheckpointer() {
if (checkpointer) {
return PouchPromise.resolve();
}
return generateReplicationId(src, target, opts).then(function (res) {
repId = res;
checkpointer = new Checkpointer(src, target, repId, returnValue);
});
}
function writeDocs() {
changedDocs = [];
if (currentBatch.docs.length === 0) {
return;
}
var docs = currentBatch.docs;
var bulkOpts = {timeout: opts.timeout};
return target.bulkDocs({docs: docs, new_edits: false}, bulkOpts).then(function (res) {
/* istanbul ignore if */
if (returnValue.cancelled) {
completeReplication();
throw new Error('cancelled');
}
// `res` doesn't include full documents (which live in `docs`), so we create a map of
// (id -> error), and check for errors while iterating over `docs`
var errorsById = Object.create(null);
res.forEach(function (res) {
if (res.error) {
errorsById[res.id] = res;
}
});
var errorsNo = Object.keys(errorsById).length;
result.doc_write_failures += errorsNo;
result.docs_written += docs.length - errorsNo;
docs.forEach(function (doc) {
var error = errorsById[doc._id];
if (error) {
result.errors.push(error);
if (error.name === 'unauthorized' || error.name === 'forbidden') {
returnValue.emit('denied', clone(error));
} else {
throw error;
}
} else {
changedDocs.push(doc);
}
});
}, function (err) {
result.doc_write_failures += docs.length;
throw err;
});
}
function finishBatch() {
if (currentBatch.error) {
throw new Error('There was a problem getting docs.');
}
result.last_seq = last_seq = currentBatch.seq;
var outResult = clone(result);
if (changedDocs.length) {
outResult.docs = changedDocs;
returnValue.emit('change', outResult);
}
writingCheckpoint = true;
return checkpointer.writeCheckpoint(currentBatch.seq,
session).then(function () {
writingCheckpoint = false;
/* istanbul ignore if */
if (returnValue.cancelled) {
completeReplication();
throw new Error('cancelled');
}
currentBatch = undefined;
getChanges();
})["catch"](function (err) {
onCheckpointError(err);
throw err;
});
}
function getDiffs() {
var diff = {};
currentBatch.changes.forEach(function (change) {
// Couchbase Sync Gateway emits these, but we can ignore them
/* istanbul ignore if */
if (change.id === "_user/") {
return;
}
diff[change.id] = change.changes.map(function (x) {
return x.rev;
});
});
return target.revsDiff(diff).then(function (diffs) {
/* istanbul ignore if */
if (returnValue.cancelled) {
completeReplication();
throw new Error('cancelled');
}
// currentBatch.diffs elements are deleted as the documents are written
currentBatch.diffs = diffs;
});
}
function getBatchDocs() {
return getDocs(src, target, currentBatch.diffs, returnValue).then(function (got) {
currentBatch.error = !got.ok;
got.docs.forEach(function (doc) {
delete currentBatch.diffs[doc._id];
result.docs_read++;
currentBatch.docs.push(doc);
});
});
}
function startNextBatch() {
if (returnValue.cancelled || currentBatch) {
return;
}
if (batches.length === 0) {
processPendingBatch(true);
return;
}
currentBatch = batches.shift();
getDiffs()
.then(getBatchDocs)
.then(writeDocs)
.then(finishBatch)
.then(startNextBatch)[
"catch"](function (err) {
abortReplication('batch processing terminated with error', err);
});
}
function processPendingBatch(immediate) {
if (pendingBatch.changes.length === 0) {
if (batches.length === 0 && !currentBatch) {
if ((continuous && changesOpts.live) || changesCompleted) {
returnValue.state = 'pending';
returnValue.emit('paused');
}
if (changesCompleted) {
completeReplication();
}
}
return;
}
if (
immediate ||
changesCompleted ||
pendingBatch.changes.length >= batch_size
) {
batches.push(pendingBatch);
pendingBatch = {
seq: 0,
changes: [],
docs: []
};
if (returnValue.state === 'pending' || returnValue.state === 'stopped') {
returnValue.state = 'active';
returnValue.emit('active');
}
startNextBatch();
}
}
function abortReplication(reason, err) {
if (replicationCompleted) {
return;
}
if (!err.message) {
err.message = reason;
}
result.ok = false;
result.status = 'aborting';
batches = [];
pendingBatch = {
seq: 0,
changes: [],
docs: []
};
completeReplication(err);
}
function completeReplication(fatalError) {
if (replicationCompleted) {
return;
}
/* istanbul ignore if */
if (returnValue.cancelled) {
result.status = 'cancelled';
if (writingCheckpoint) {
return;
}
}
result.status = result.status || 'complete';
result.end_time = new Date();
result.last_seq = last_seq;
replicationCompleted = true;
if (fatalError) {
fatalError.result = result;
if (fatalError.name === 'unauthorized' || fatalError.name === 'forbidden') {
returnValue.emit('error', fatalError);
returnValue.removeAllListeners();
} else {
backOff(opts, returnValue, fatalError, function () {
replicate$1(src, target, opts, returnValue);
});
}
} else {
returnValue.emit('complete', result);
returnValue.removeAllListeners();
}
}
function onChange(change) {
/* istanbul ignore if */
if (returnValue.cancelled) {
return completeReplication();
}
var filter = filterChange(opts)(change);
if (!filter) {
return;
}
pendingBatch.seq = change.seq;
pendingBatch.changes.push(change);
processPendingBatch(batches.length === 0 && changesOpts.live);
}
function onChangesComplete(changes) {
changesPending = false;
/* istanbul ignore if */
if (returnValue.cancelled) {
return completeReplication();
}
// if no results were returned then we're done,
// else fetch more
if (changes.results.length > 0) {
changesOpts.since = changes.last_seq;
getChanges();
processPendingBatch(true);
} else {
var complete = function () {
if (continuous) {
changesOpts.live = true;
getChanges();
} else {
changesCompleted = true;
}
processPendingBatch(true);
};
// update the checkpoint so we start from the right seq next time
if (!currentBatch && changes.results.length === 0) {
writingCheckpoint = true;
checkpointer.writeCheckpoint(changes.last_seq,
session).then(function () {
writingCheckpoint = false;
result.last_seq = last_seq = changes.last_seq;
complete();
})[
"catch"](onCheckpointError);
} else {
complete();
}
}
}
function onChangesError(err) {
changesPending = false;
/* istanbul ignore if */
if (returnValue.cancelled) {
return completeReplication();
}
abortReplication('changes rejected', err);
}
function getChanges() {
if (!(
!changesPending &&
!changesCompleted &&
batches.length < batches_limit
)) {
return;
}
changesPending = true;
function abortChanges() {
changes.cancel();
}
function removeListener() {
returnValue.removeListener('cancel', abortChanges);
}
if (returnValue._changes) { // remove old changes() and listeners
returnValue.removeListener('cancel', returnValue._abortChanges);
returnValue._changes.cancel();
}
returnValue.once('cancel', abortChanges);
var changes = src.changes(changesOpts)
.on('change', onChange);
changes.then(removeListener, removeListener);
changes.then(onChangesComplete)[
"catch"](onChangesError);
if (opts.retry) {
// save for later so we can cancel if necessary
returnValue._changes = changes;
returnValue._abortChanges = abortChanges;
}
}
function startChanges() {
initCheckpointer().then(function () {
/* istanbul ignore if */
if (returnValue.cancelled) {
completeReplication();
return;
}
return checkpointer.getCheckpoint().then(function (checkpoint) {
last_seq = checkpoint;
changesOpts = {
since: last_seq,
limit: batch_size,
batch_size: batch_size,
style: 'all_docs',
doc_ids: doc_ids,
return_docs: true // required so we know when we're done
};
if (opts.filter) {
if (typeof opts.filter !== 'string') {
// required for the client-side filter in onChange
changesOpts.include_docs = true;
} else { // ddoc filter
changesOpts.filter = opts.filter;
}
}
if ('heartbeat' in opts) {
changesOpts.heartbeat = opts.heartbeat;
}
if ('timeout' in opts) {
changesOpts.timeout = opts.timeout;
}
if (opts.query_params) {
changesOpts.query_params = opts.query_params;
}
if (opts.view) {
changesOpts.view = opts.view;
}
getChanges();
});
})["catch"](function (err) {
abortReplication('getCheckpoint rejected with ', err);
});
}
/* istanbul ignore next */
function onCheckpointError(err) {
writingCheckpoint = false;
abortReplication('writeCheckpoint completed with error', err);
}
/* istanbul ignore if */
if (returnValue.cancelled) { // cancelled immediately
completeReplication();
return;
}
if (!returnValue._addedListeners) {
returnValue.once('cancel', completeReplication);
if (typeof opts.complete === 'function') {
returnValue.once('error', opts.complete);
returnValue.once('complete', function (result) {
opts.complete(null, result);
});
}
returnValue._addedListeners = true;
}
if (typeof opts.since === 'undefined') {
startChanges();
} else {
initCheckpointer().then(function () {
writingCheckpoint = true;
return checkpointer.writeCheckpoint(opts.since, session);
}).then(function () {
writingCheckpoint = false;
/* istanbul ignore if */
if (returnValue.cancelled) {
completeReplication();
return;
}
last_seq = opts.since;
startChanges();
})["catch"](onCheckpointError);
}
}
// We create a basic promise so the caller can cancel the replication possibly
// before we have actually started listening to changes etc
inherits(Replication, events.EventEmitter);
function Replication() {
events.EventEmitter.call(this);
this.cancelled = false;
this.state = 'pending';
var self = this;
var promise = new PouchPromise(function (fulfill, reject) {
self.once('complete', fulfill);
self.once('error', reject);
});
self.then = function (resolve, reject) {
return promise.then(resolve, reject);
};
self["catch"] = function (reject) {
return promise["catch"](reject);
};
// As we allow error handling via "error" event as well,
// put a stub in here so that rejecting never throws UnhandledError.
self["catch"](function () {});
}
Replication.prototype.cancel = function () {
this.cancelled = true;
this.state = 'cancelled';
this.emit('cancel');
};
Replication.prototype.ready = function (src, target) {
var self = this;
if (self._readyCalled) {
return;
}
self._readyCalled = true;
function onDestroy() {
self.cancel();
}
src.once('destroyed', onDestroy);
target.once('destroyed', onDestroy);
function cleanup() {
src.removeListener('destroyed', onDestroy);
target.removeListener('destroyed', onDestroy);
}
self.once('complete', cleanup);
};
function toPouch(db, opts) {
var PouchConstructor = opts.PouchConstructor;
if (typeof db === 'string') {
return new PouchConstructor(db, opts);
} else {
return db;
}
}
function replicate(src, target, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
if (typeof opts === 'undefined') {
opts = {};
}
if (opts.doc_ids && !Array.isArray(opts.doc_ids)) {
throw createError(BAD_REQUEST,
"`doc_ids` filter parameter is not a list.");
}
opts.complete = callback;
opts = clone(opts);
opts.continuous = opts.continuous || opts.live;
opts.retry = ('retry' in opts) ? opts.retry : false;
/*jshint validthis:true */
opts.PouchConstructor = opts.PouchConstructor || this;
var replicateRet = new Replication(opts);
var srcPouch = toPouch(src, opts);
var targetPouch = toPouch(target, opts);
replicate$1(srcPouch, targetPouch, opts, replicateRet);
return replicateRet;
}
inherits(Sync, events.EventEmitter);
function sync(src, target, opts, callback) {
if (typeof opts === 'function') {
callback = opts;
opts = {};
}
if (typeof opts === 'undefined') {
opts = {};
}
opts = clone(opts);
/*jshint validthis:true */
opts.PouchConstructor = opts.PouchConstructor || this;
src = toPouch(src, opts);
target = toPouch(target, opts);
return new Sync(src, target, opts, callback);
}
function Sync(src, target, opts, callback) {
var self = this;
this.canceled = false;
var optsPush = opts.push ? extend$1({}, opts, opts.push) : opts;
var optsPull = opts.pull ? extend$1({}, opts, opts.pull) : opts;
this.push = replicate(src, target, optsPush);
this.pull = replicate(target, src, optsPull);
this.pushPaused = true;
this.pullPaused = true;
function pullChange(change) {
self.emit('change', {
direction: 'pull',
change: change
});
}
function pushChange(change) {
self.emit('change', {
direction: 'push',
change: change
});
}
function pushDenied(doc) {
self.emit('denied', {
direction: 'push',
doc: doc
});
}
function pullDenied(doc) {
self.emit('denied', {
direction: 'pull',
doc: doc
});
}
function pushPaused() {
self.pushPaused = true;
/* istanbul ignore if */
if (self.pullPaused) {
self.emit('paused');
}
}
function pullPaused() {
self.pullPaused = true;
/* istanbul ignore if */
if (self.pushPaused) {
self.emit('paused');
}
}
function pushActive() {
self.pushPaused = false;
/* istanbul ignore if */
if (self.pullPaused) {
self.emit('active', {
direction: 'push'
});
}
}
function pullActive() {
self.pullPaused = false;
/* istanbul ignore if */
if (self.pushPaused) {
self.emit('active', {
direction: 'pull'
});
}
}
var removed = {};
function removeAll(type) { // type is 'push' or 'pull'
return function (event, func) {
var isChange = event === 'change' &&
(func === pullChange || func === pushChange);
var isDenied = event === 'denied' &&
(func === pullDenied || func === pushDenied);
var isPaused = event === 'paused' &&
(func === pullPaused || func === pushPaused);
var isActive = event === 'active' &&
(func === pullActive || func === pushActive);
if (isChange || isDenied || isPaused || isActive) {
if (!(event in removed)) {
removed[event] = {};
}
removed[event][type] = true;
if (Object.keys(removed[event]).length === 2) {
// both push and pull have asked to be removed
self.removeAllListeners(event);
}
}
};
}
if (opts.live) {
this.push.on('complete', self.pull.cancel.bind(self.pull));
this.pull.on('complete', self.push.cancel.bind(self.push));
}
function addOneListener(ee, event, listener) {
if (ee.listeners(event).indexOf(listener) == -1) {
ee.on(event, listener);
}
}
this.on('newListener', function (event) {
if (event === 'change') {
addOneListener(self.pull, 'change', pullChange);
addOneListener(self.push, 'change', pushChange);
} else if (event === 'denied') {
addOneListener(self.pull, 'denied', pullDenied);
addOneListener(self.push, 'denied', pushDenied);
} else if (event === 'active') {
addOneListener(self.pull, 'active', pullActive);
addOneListener(self.push, 'active', pushActive);
} else if (event === 'paused') {
addOneListener(self.pull, 'paused', pullPaused);
addOneListener(self.push, 'paused', pushPaused);
}
});
this.on('removeListener', function (event) {
if (event === 'change') {
self.pull.removeListener('change', pullChange);
self.push.removeListener('change', pushChange);
} else if (event === 'denied') {
self.pull.removeListener('denied', pullDenied);
self.push.removeListener('denied', pushDenied);
} else if (event === 'active') {
self.pull.removeListener('active', pullActive);
self.push.removeListener('active', pushActive);
} else if (event === 'paused') {
self.pull.removeListener('paused', pullPaused);
self.push.removeListener('paused', pushPaused);
}
});
this.pull.on('removeListener', removeAll('pull'));
this.push.on('removeListener', removeAll('push'));
var promise = PouchPromise.all([
this.push,
this.pull
]).then(function (resp) {
var out = {
push: resp[0],
pull: resp[1]
};
self.emit('complete', out);
if (callback) {
callback(null, out);
}
self.removeAllListeners();
return out;
}, function (err) {
self.cancel();
if (callback) {
// if there's a callback, then the callback can receive
// the error event
callback(err);
} else {
// if there's no callback, then we're safe to emit an error
// event, which would otherwise throw an unhandled error
// due to 'error' being a special event in EventEmitters
self.emit('error', err);
}
self.removeAllListeners();
if (callback) {
// no sense throwing if we're already emitting an 'error' event
throw err;
}
});
this.then = function (success, err) {
return promise.then(success, err);
};
this["catch"] = function (err) {
return promise["catch"](err);
};
}
Sync.prototype.cancel = function () {
if (!this.canceled) {
this.canceled = true;
this.push.cancel();
this.pull.cancel();
}
};
function replication(PouchDB) {
PouchDB.replicate = replicate;
PouchDB.sync = sync;
Object.defineProperty(PouchDB.prototype, 'replicate', {
get: function () {
var self = this;
return {
from: function (other, opts, callback) {
return self.constructor.replicate(other, self, opts, callback);
},
to: function (other, opts, callback) {
return self.constructor.replicate(self, other, opts, callback);
}
};
}
});
PouchDB.prototype.sync = function (dbName, opts, callback) {
return this.constructor.sync(this, dbName, opts, callback);
};
}
PouchDB.plugin(IDBPouch)
.plugin(WebSqlPouch)
.plugin(HttpPouch$1)
.plugin(mapreduce)
.plugin(replication);
// Pull from src because pouchdb-node/pouchdb-browser themselves
// are aggressively optimized and jsnext:main would normally give us this
// aggressive bundle.
module.exports = PouchDB;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"1":1,"10":10,"11":11,"12":12,"2":2,"4":4,"5":5,"6":6,"7":7}]},{},[13])(13)
}); |
src/DateFormatSpinnerInput/index.js | erisnuts/react-date-picker | import React from 'react'
import Component from 'react-class'
import { Flex, Item } from 'react-flex'
import DateFormatInput from '../DateFormatInput'
import assign from 'object-assign'
import joinFunctions from '../joinFunctions'
import assignDefined from '../assignDefined'
import join from '../join'
export default class DateFormatSpinnerInput extends Component {
constructor(props) {
super(props)
this.state = {
focused: false
}
}
componentWillUnmount() {
this.started = false
}
render() {
const props = this.props
const children = React.Children.toArray(props.children)
const input = this.inputChild = children.filter(c => c && c.type == 'input')[0]
const inputProps = input ? assign({}, input.props) : {}
const onKeyDown = joinFunctions(props.onKeyDown, inputProps.onKeyDown)
const onChange = joinFunctions(props.onChange, inputProps.onChange)
const disabled = props.disabled || inputProps.disabled
assignDefined(inputProps, {
size: props.size || inputProps.size,
minDate: props.minDate || inputProps.minDate,
maxDate: props.maxDate || inputProps.maxDate,
changeDelay: props.changeDelay === undefined ? inputProps.changeDelay : props.changeDelay,
tabIndex: props.tabIndex,
onKeyDown,
onChange,
disabled,
dateFormat: props.dateFormat === undefined ? inputProps.dateFormat : props.dateFormat,
stopPropagation: props.stopPropagation,
updateOnWheel: props.updateOnWheel,
onBlur: this.onBlur,
onFocus: this.onFocus
})
this.inputProps = inputProps
const arrowSize = this.props.arrowSize
this.arrows = {
1: <svg height={arrowSize} viewBox="0 0 24 24" width={arrowSize} >
<path d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z" />
{/*<path d="M0 0h24v24H0z" fill="none"/>*/}
</svg>,
'-1': <svg height={arrowSize} viewBox="0 0 24 24" width={arrowSize} >
<path d="M7.41 7.84L12 12.42l4.59-4.58L18 9.25l-6 6-6-6z" />
{/*<path d="M0-.75h24v24H0z" fill="none"/>*/}
</svg>
}
const className = join(
props.className,
'react-date-picker__date-format-spinner',
disabled && 'react-date-picker__date-format-spinner--disabled',
this.isFocused() && 'react-date-picker__date-format-spinner--focused',
`react-date-picker__date-format-spinner--theme-${props.theme}`
)
return <Flex
inline
row
className={className}
disabled={props.disabled}
>
<DateFormatInput
ref={inputDOM => { this.input = inputDOM }}
value={props.value}
{...inputProps}
/>
{this.renderArrows()}
</Flex>
}
renderArrows() {
if (this.props.renderArrows) {
return this.props.renderArrows(this.props)
}
return <Flex
column
inline
>
{this.renderArrow(1)}
{this.renderArrow(-1)}
</Flex>
}
renderArrow(dir) {
return <Item
flexShrink={1}
className="react-date-picker__date-format-spinner-arrow"
style={{ overflow: 'hidden', height: this.props.arrowSize }}
onMouseDown={this.onMouseDown.bind(this, dir)}
onMouseUp={this.stop}
onMouseLeave={this.stop}
>
{this.arrows[dir]}
</Item>
}
onMouseDown(dir, event) {
if (this.props.disabled) {
event.preventDefault()
return
}
event.preventDefault()
if (this.isFocused()) {
this.start(dir)
} else {
this.focus()
setTimeout(() => {
this.increment(dir)
}, 1)
}
}
start(dir) {
this.started = true
this.startTime = Date.now()
this.step(dir)
this.timeoutId = setTimeout(() => {
this.step(dir)
this.timeoutId = setTimeout(() => {
const lazyStep = () => {
const delay = this.props.stepDelay - ((Date.now() - this.startTime) / 500)
this.step(dir, lazyStep, delay)
}
lazyStep()
}, this.props.secondStepDelay)
}, this.props.firstStepDelay)
}
isStarted() {
return !!(this.started && this.input)
}
increment(dir) {
this.input.onDirection(dir)
}
step(dir, callback, delay) {
if (this.isStarted()) {
this.increment(dir)
if (typeof callback == 'function') {
this.timeoutId = setTimeout(() => {
if (this.isStarted()) {
callback()
}
}, delay === undefined ? this.props.stepDelay : delay)
}
}
}
stop() {
this.started = false
if (this.timeoutId) {
global.clearTimeout(this.timeoutId)
}
}
focus() {
if (this.input) {
this.input.focus()
}
}
isFocused() {
return this.state.focused
}
onBlur(event) {
const { props } = this
const onBlur = joinFunctions(
props.onBlur,
this.inputChild && this.inputChild.props && this.inputChild.props.onBlur
)
if (onBlur) {
onBlur(event)
}
this.setState({
focused: false
})
}
onFocus(event) {
const { props } = this
const onFocus = joinFunctions(
props.onFocus,
this.inputChild && this.inputChild.props && this.inputChild.props.onFocus
)
if (onFocus) {
onFocus(event)
}
this.setState({
focused: true
})
}
}
DateFormatSpinnerInput.defaultProps = {
firstStepDelay: 150,
secondStepDelay: 100,
stepDelay: 50,
changeDelay: undefined,
theme: 'default',
disabled: false,
arrowSize: 15,
isDateInput: true,
stopPropagation: true,
updateOnWheel: true
}
|
app/server.js | shaunstanislaus/redux-blog-example | /* eslint-env node */
import express from 'express';
import cookieParser from 'cookie-parser';
import _ from 'lodash';
import path from 'path';
import fs from 'fs';
import React from 'react';
import { Router } from 'react-router';
import Location from 'react-router/lib/Location';
import { Provider } from 'react-redux';
import routes from './routes';
import { createRedux } from './utils/redux';
import fillStore from './utils/fillStore';
import stringifyLocation from './utils/stringifyLocation';
const env = process.env.NODE_ENV || 'development';
const app = express();
app.use(cookieParser());
app.use(express.static('public'));
const templatePath = path.join(__dirname, 'template.html');
const templateSource = fs.readFileSync(templatePath, { encoding: 'utf-8' });
const template = _.template(templateSource);
app.use((req, res, next) => {
const location = new Location(req.path, req.query);
const token = req.cookies.token;
const store = createRedux({ auth: { token } });
Router.run(routes(store, false), location, async (err, state, transition) => {
if (err) { return next(err); }
const { isCancelled, redirectInfo } = transition;
if (isCancelled) {
return res.redirect(stringifyLocation(redirectInfo));
}
await fillStore(store, state, state.components);
const html = React.renderToString(
<Provider store={store}>
{() => <Router {...state} />}
</Provider>
);
const initialState = JSON.stringify(store.getState());
if (state.params.splat) {
res.status(404);
}
res.send(template({ html, initialState, env }));
});
});
app.listen(3000);
|
src/components/dialog.js | phodal/growth-ng | import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { View, Text, Modal } from 'react-native';
import Spinkit from 'react-native-spinkit';
import AppStyle from '../theme/styles';
import TIPS from '../constants/TIPS';
function hide() {
setTimeout(() =>
this.setState({ visible: false }),
500);
}
class Dialog extends Component {
static componentName = 'Dialog';
static propTypes = {
show: PropTypes.bool,
content: PropTypes.string,
};
static defaultProps = {
show: false,
content: '',
};
constructor(props) {
super(props);
this.state = {
timer: setTimeout(() =>
this.hide(),
7000),
visible: this.props.show,
};
this.hide = hide.bind(this);
}
componentWillReceiveProps(nextProps) {
if (!nextProps.show) {
clearTimeout(this.state.timer);
this.hide();
}
}
componentWillUnmount() {
clearTimeout(this.state.timer);
}
render() {
return (
<Modal
visible={this.state.visible}
animationType={'fade'}
transparent
onRequestClose={() => {}}
>
<View>
<View style={AppStyle.dialogStyle}>
<View style={AppStyle.dialogStyleContent}>
<Spinkit isVisible={this.state.visible} size={18} type={'FadingCircleAlt'} color={'#03a9f4'} />
<Text style={AppStyle.dialogTextStyle}>
<Text style={AppStyle.dialogTextTipsStyle}>Tips : </Text>
{this.props.content ? this.props.content : TIPS[Math.ceil(Math.random() * 6) % 6]}
</Text>
</View>
</View>
</View>
</Modal>);
}
}
export default Dialog;
|
webapp/src/components/orthology/booleanCell.js | nathandunn/agr | import React from 'react';
const BooleanCell = ({value, labelTrue, labelFalse}) => {
const backgroundColor = value ? '#dff0d8' : 'transparent';
return (
<td
style={{
backgroundColor: backgroundColor,
}}
>
{
value ? (labelTrue || 'Yes') : (labelFalse || 'No')
}
</td>
);
};
BooleanCell.propTypes = {
labelFalse: React.PropTypes.string,
labelTrue: React.PropTypes.string,
value: React.PropTypes.bool,
};
export default BooleanCell;
|
src/smif/app/test/components/ConfigForm/ModelRunConfigForm.js | willu47/smif | import React from 'react'
import {expect} from 'chai'
import {mount, shallow} from 'enzyme'
import {describe, it} from 'mocha'
import ModelRunConfigForm from '../../../src/components/ConfigForm/ModelRunConfigForm.js'
import {sos_model_run, sos_models, scenarios, narratives} from '../../helpers.js'
import {empty_object, empty_array} from '../../helpers.js'
describe.skip('<ModelRunConfigForm />', () => {
})
|
include/javascript/tiny_mce/plugins/legacyoutput/editor_plugin_src.js | chip1exchange/xchangecrm | /**
* editor_plugin_src.js
*
* Copyright 2009, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://tinymce.moxiecode.com/license
* Contributing: http://tinymce.moxiecode.com/contributing
*
* This plugin will force TinyMCE to produce deprecated legacy output such as font elements, u elements, align
* attributes and so forth. There are a few cases where these old items might be needed for example in email applications or with Flash
*
* However you should NOT use this plugin if you are building some system that produces web contents such as a CMS. All these elements are
* not apart of the newer specifications for HTML and XHTML.
*/
(function(tinymce) {
// Override inline_styles setting to force TinyMCE to produce deprecated contents
tinymce.onAddEditor.addToTop(function(tinymce, editor) {
editor.settings.inline_styles = false;
});
// Create the legacy ouput plugin
tinymce.create('tinymce.plugins.LegacyOutput', {
init : function(editor) {
editor.onInit.add(function() {
var alignElements = 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
fontSizes = tinymce.explode(editor.settings.font_size_style_values),
schema = editor.schema;
// Override some internal formats to produce legacy elements and attributes
editor.formatter.register({
// Change alignment formats to use the deprecated align attribute
alignleft : {selector : alignElements, attributes : {align : 'left'}},
aligncenter : {selector : alignElements, attributes : {align : 'center'}},
alignright : {selector : alignElements, attributes : {align : 'right'}},
alignfull : {selector : alignElements, attributes : {align : 'justify'}},
// Change the basic formatting elements to use deprecated element types
bold : [
{inline : 'b', remove : 'all'},
{inline : 'strong', remove : 'all'},
{inline : 'span', styles : {fontWeight : 'bold'}}
],
italic : [
{inline : 'i', remove : 'all'},
{inline : 'em', remove : 'all'},
{inline : 'span', styles : {fontStyle : 'italic'}}
],
underline : [
{inline : 'u', remove : 'all'},
{inline : 'span', styles : {textDecoration : 'underline'}, exact : true}
],
strikethrough : [
{inline : 'strike', remove : 'all'},
{inline : 'span', styles : {textDecoration: 'line-through'}, exact : true}
],
// Change font size and font family to use the deprecated font element
fontname : {inline : 'font', attributes : {face : '%value'}},
fontsize : {
inline : 'font',
attributes : {
size : function(vars) {
return tinymce.inArray(fontSizes, vars.value) + 1;
}
}
},
// Setup font elements for colors as well
forecolor : {inline : 'font', styles : {color : '%value'}},
hilitecolor : {inline : 'font', styles : {backgroundColor : '%value'}}
});
// Check that deprecated elements are allowed if not add them
tinymce.each('b,i,u,strike'.split(','), function(name) {
schema.addValidElements(name + '[*]');
});
// Add font element if it's missing
if (!schema.getElementRule("font"))
schema.addValidElements("font[face|size|color|style]");
// Add the missing and depreacted align attribute for the serialization engine
tinymce.each(alignElements.split(','), function(name) {
var rule = schema.getElementRule(name), found;
if (rule) {
if (!rule.attributes.align) {
rule.attributes.align = {};
rule.attributesOrder.push('align');
}
}
});
// Listen for the onNodeChange event so that we can do special logic for the font size and font name drop boxes
editor.onNodeChange.add(function(editor, control_manager) {
var control, fontElm, fontName, fontSize;
// Find font element get it's name and size
fontElm = editor.dom.getParent(editor.selection.getNode(), 'font');
if (fontElm) {
fontName = fontElm.face;
fontSize = fontElm.size;
}
// Select/unselect the font name in droplist
if (control = control_manager.get('fontselect')) {
control.select(function(value) {
return value == fontName;
});
}
// Select/unselect the font size in droplist
if (control = control_manager.get('fontsizeselect')) {
control.select(function(value) {
var index = tinymce.inArray(fontSizes, value.fontSize);
return index + 1 == fontSize;
});
}
});
});
},
getInfo : function() {
return {
longname : 'LegacyOutput',
author : 'Moxiecode Systems AB',
authorurl : 'http://tinymce.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/legacyoutput',
version : tinymce.majorVersion + "." + tinymce.minorVersion
};
}
});
// Register plugin
tinymce.PluginManager.add('legacyoutput', tinymce.plugins.LegacyOutput);
})(tinymce);
|
app/javascript/mastodon/containers/timeline_container.js | codl/mastodon | import React from 'react';
import { Provider } from 'react-redux';
import PropTypes from 'prop-types';
import configureStore from '../store/configureStore';
import { hydrateStore } from '../actions/store';
import { IntlProvider, addLocaleData } from 'react-intl';
import { getLocale } from '../locales';
import PublicTimeline from '../features/standalone/public_timeline';
import HashtagTimeline from '../features/standalone/hashtag_timeline';
import initialState from '../initial_state';
const { localeData, messages } = getLocale();
addLocaleData(localeData);
const store = configureStore();
if (initialState) {
store.dispatch(hydrateStore(initialState));
}
export default class TimelineContainer extends React.PureComponent {
static propTypes = {
locale: PropTypes.string.isRequired,
hashtag: PropTypes.string,
};
render () {
const { locale, hashtag } = this.props;
let timeline;
if (hashtag) {
timeline = <HashtagTimeline hashtag={hashtag} />;
} else {
timeline = <PublicTimeline />;
}
return (
<IntlProvider locale={locale} messages={messages}>
<Provider store={store}>
{timeline}
</Provider>
</IntlProvider>
);
}
}
|
browser/app/js/components/Browse.js | luomeiqin/minio | /*
* Minio Cloud Storage (C) 2016 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import React from 'react'
import classNames from 'classnames'
import browserHistory from 'react-router/lib/browserHistory'
import humanize from 'humanize'
import Moment from 'moment'
import Modal from 'react-bootstrap/lib/Modal'
import ModalBody from 'react-bootstrap/lib/ModalBody'
import ModalHeader from 'react-bootstrap/lib/ModalHeader'
import Alert from 'react-bootstrap/lib/Alert'
import OverlayTrigger from 'react-bootstrap/lib/OverlayTrigger'
import Tooltip from 'react-bootstrap/lib/Tooltip'
import Dropdown from 'react-bootstrap/lib/Dropdown'
import MenuItem from 'react-bootstrap/lib/MenuItem'
import InputGroup from '../components/InputGroup'
import Dropzone from '../components/Dropzone'
import ObjectsList from '../components/ObjectsList'
import SideBar from '../components/SideBar'
import Path from '../components/Path'
import BrowserUpdate from '../components/BrowserUpdate'
import UploadModal from '../components/UploadModal'
import SettingsModal from '../components/SettingsModal'
import PolicyInput from '../components/PolicyInput'
import Policy from '../components/Policy'
import BrowserDropdown from '../components/BrowserDropdown'
import ConfirmModal from './ConfirmModal'
import logo from '../../img/logo.svg'
import * as actions from '../actions'
import * as utils from '../utils'
import * as mime from '../mime'
import { minioBrowserPrefix } from '../constants'
import CopyToClipboard from 'react-copy-to-clipboard'
import storage from 'local-storage-fallback'
import InfiniteScroll from 'react-infinite-scroller';
export default class Browse extends React.Component {
componentDidMount() {
const {web, dispatch, currentBucket} = this.props
if (!web.LoggedIn()) return
web.StorageInfo()
.then(res => {
let storageInfo = Object.assign({}, {
total: res.storageInfo.Total,
free: res.storageInfo.Free
})
storageInfo.used = storageInfo.total - storageInfo.free
dispatch(actions.setStorageInfo(storageInfo))
return web.ServerInfo()
})
.then(res => {
let serverInfo = Object.assign({}, {
version: res.MinioVersion,
memory: res.MinioMemory,
platform: res.MinioPlatform,
runtime: res.MinioRuntime,
envVars: res.MinioEnvVars
})
dispatch(actions.setServerInfo(serverInfo))
})
.catch(err => {
dispatch(actions.showAlert({
type: 'danger',
message: err.message
}))
})
}
componentWillMount() {
const {dispatch} = this.props
// Clear out any stale message in the alert of Login page
dispatch(actions.showAlert({
type: 'danger',
message: ''
}))
if (web.LoggedIn()) {
web.ListBuckets()
.then(res => {
let buckets
if (!res.buckets)
buckets = []
else
buckets = res.buckets.map(bucket => bucket.name)
if (buckets.length) {
dispatch(actions.setBuckets(buckets))
dispatch(actions.setVisibleBuckets(buckets))
if (location.pathname === minioBrowserPrefix || location.pathname === minioBrowserPrefix + '/') {
browserHistory.push(utils.pathJoin(buckets[0]))
}
}
})
}
this.history = browserHistory.listen(({pathname}) => {
let decPathname = decodeURI(pathname)
if (decPathname === `${minioBrowserPrefix}/login`) return // FIXME: better organize routes and remove this
if (!decPathname.endsWith('/'))
decPathname += '/'
if (decPathname === minioBrowserPrefix + '/') {
return
}
let obj = utils.pathSlice(decPathname)
if (!web.LoggedIn()) {
dispatch(actions.setBuckets([obj.bucket]))
dispatch(actions.setVisibleBuckets([obj.bucket]))
}
dispatch(actions.selectBucket(obj.bucket, obj.prefix))
})
}
componentWillUnmount() {
this.history()
}
selectBucket(e, bucket) {
e.preventDefault()
if (bucket === this.props.currentBucket) return
browserHistory.push(utils.pathJoin(bucket))
}
searchBuckets(e) {
e.preventDefault()
let {buckets} = this.props
this.props.dispatch(actions.setVisibleBuckets(buckets.filter(bucket => bucket.indexOf(e.target.value) > -1)))
}
listObjects() {
const {dispatch} = this.props
dispatch(actions.listObjects())
}
selectPrefix(e, prefix) {
e.preventDefault()
const {dispatch, currentPath, web, currentBucket} = this.props
const encPrefix = encodeURI(prefix)
if (prefix.endsWith('/') || prefix === '') {
if (prefix === currentPath) return
browserHistory.push(utils.pathJoin(currentBucket, encPrefix))
} else {
window.location = `${window.location.origin}/minio/download/${currentBucket}/${encPrefix}?token=${storage.getItem('token')}`
}
}
makeBucket(e) {
e.preventDefault()
const bucketName = this.refs.makeBucketRef.value
this.refs.makeBucketRef.value = ''
const {web, dispatch} = this.props
this.hideMakeBucketModal()
web.MakeBucket({
bucketName
})
.then(() => {
dispatch(actions.addBucket(bucketName))
dispatch(actions.selectBucket(bucketName))
})
.catch(err => dispatch(actions.showAlert({
type: 'danger',
message: err.message
})))
}
hideMakeBucketModal() {
const {dispatch} = this.props
dispatch(actions.hideMakeBucketModal())
}
showMakeBucketModal(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showMakeBucketModal())
}
showAbout(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showAbout())
}
hideAbout(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideAbout())
}
showBucketPolicy(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showBucketPolicy())
}
hideBucketPolicy(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideBucketPolicy())
}
uploadFile(e) {
e.preventDefault()
const {dispatch, buckets} = this.props
if (buckets.length === 0) {
dispatch(actions.showAlert({
type: 'danger',
message: "Bucket needs to be created before trying to upload files."
}))
return
}
let file = e.target.files[0]
e.target.value = null
this.xhr = new XMLHttpRequest()
dispatch(actions.uploadFile(file, this.xhr))
}
removeObject() {
const {web, dispatch, currentPath, currentBucket, deleteConfirmation, checkedObjects} = this.props
let objects = []
if (checkedObjects.length > 0) {
objects = checkedObjects.map(obj => `${currentPath}${obj}`)
} else {
objects = [deleteConfirmation.object]
}
web.RemoveObject({
bucketname: currentBucket,
objects: objects
})
.then(() => {
this.hideDeleteConfirmation()
if (checkedObjects.length > 0) {
for (let i = 0; i < checkedObjects.length; i++) {
dispatch(actions.removeObject(checkedObjects[i].replace(currentPath, '')))
}
dispatch(actions.checkedObjectsReset())
} else {
let delObject = deleteConfirmation.object.replace(currentPath, '')
dispatch(actions.removeObject(delObject))
}
})
.catch(e => dispatch(actions.showAlert({
type: 'danger',
message: e.message
})))
}
hideAlert(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideAlert())
}
showDeleteConfirmation(e, object) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showDeleteConfirmation(object))
}
hideDeleteConfirmation() {
const {dispatch} = this.props
dispatch(actions.hideDeleteConfirmation())
}
shareObject(e, object) {
e.preventDefault()
const {dispatch} = this.props
// let expiry = 5 * 24 * 60 * 60 // 5 days expiry by default
dispatch(actions.shareObject(object, 5, 0, 0))
}
hideShareObjectModal() {
const {dispatch} = this.props
dispatch(actions.hideShareObject())
}
dataType(name, contentType) {
return mime.getDataType(name, contentType)
}
sortObjectsByName(e) {
const {dispatch, objects, sortNameOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsByName(objects, !sortNameOrder)))
dispatch(actions.setSortNameOrder(!sortNameOrder))
}
sortObjectsBySize() {
const {dispatch, objects, sortSizeOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsBySize(objects, !sortSizeOrder)))
dispatch(actions.setSortSizeOrder(!sortSizeOrder))
}
sortObjectsByDate() {
const {dispatch, objects, sortDateOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsByDate(objects, !sortDateOrder)))
dispatch(actions.setSortDateOrder(!sortDateOrder))
}
logout(e) {
const {web} = this.props
e.preventDefault()
web.Logout()
browserHistory.push(`${minioBrowserPrefix}/login`)
}
fullScreen(e) {
e.preventDefault()
let el = document.documentElement
if (el.requestFullscreen) {
el.requestFullscreen()
}
if (el.mozRequestFullScreen) {
el.mozRequestFullScreen()
}
if (el.webkitRequestFullscreen) {
el.webkitRequestFullscreen()
}
if (el.msRequestFullscreen) {
el.msRequestFullscreen()
}
}
toggleSidebar(status) {
this.props.dispatch(actions.setSidebarStatus(status))
}
hideSidebar(event) {
let e = event || window.event;
// Support all browsers.
let target = e.srcElement || e.target;
if (target.nodeType === 3) // Safari support.
target = target.parentNode;
let targetID = target.id;
if (!(targetID === 'feh-trigger')) {
this.props.dispatch(actions.setSidebarStatus(false))
}
}
showSettings(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showSettings())
}
showMessage() {
const {dispatch} = this.props
dispatch(actions.showAlert({
type: 'success',
message: 'Link copied to clipboard!'
}))
this.hideShareObjectModal()
}
selectTexts() {
this.refs.copyTextInput.select()
}
handleExpireValue(targetInput, inc, object) {
inc === -1 ? this.refs[targetInput].stepDown(1) : this.refs[targetInput].stepUp(1)
if (this.refs.expireDays.value == 7) {
this.refs.expireHours.value = 0
this.refs.expireMins.value = 0
}
if (this.refs.expireDays.value + this.refs.expireHours.value + this.refs.expireMins.value == 0) {
this.refs.expireDays.value = 7
}
const {dispatch} = this.props
dispatch(actions.shareObject(object, this.refs.expireDays.value, this.refs.expireHours.value, this.refs.expireMins.value))
}
checkObject(e, objectName) {
const {dispatch} = this.props
e.target.checked ? dispatch(actions.checkedObjectsAdd(objectName)) : dispatch(actions.checkedObjectsRemove(objectName))
}
downloadSelected() {
const {dispatch} = this.props
let req = {
bucketName: this.props.currentBucket,
objects: this.props.checkedObjects,
prefix: this.props.currentPath
}
let requestUrl = location.origin + "/minio/zip?token=" + localStorage.token
this.xhr = new XMLHttpRequest()
dispatch(actions.downloadSelected(requestUrl, req, this.xhr))
}
clearSelected() {
const {dispatch} = this.props
dispatch(actions.checkedObjectsReset())
}
render() {
const {total, free} = this.props.storageInfo
const {showMakeBucketModal, alert, sortNameOrder, sortSizeOrder, sortDateOrder, showAbout, showBucketPolicy, checkedObjects} = this.props
const {version, memory, platform, runtime} = this.props.serverInfo
const {sidebarStatus} = this.props
const {showSettings} = this.props
const {policies, currentBucket, currentPath} = this.props
const {deleteConfirmation} = this.props
const {shareObject} = this.props
const {web, prefixWritable, istruncated} = this.props
// Don't always show the SettingsModal. This is done here instead of in
// SettingsModal.js so as to allow for #componentWillMount to handle
// the loading of the settings.
let settingsModal = showSettings ? <SettingsModal /> : <noscript></noscript>
let alertBox = <Alert className={ classNames({
'alert': true,
'animated': true,
'fadeInDown': alert.show,
'fadeOutUp': !alert.show
}) } bsStyle={ alert.type } onDismiss={ this.hideAlert.bind(this) }>
<div className='text-center'>
{ alert.message }
</div>
</Alert>
// Make sure you don't show a fading out alert box on the initial web-page load.
if (!alert.message)
alertBox = ''
let signoutTooltip = <Tooltip id="tt-sign-out">
Sign out
</Tooltip>
let uploadTooltip = <Tooltip id="tt-upload-file">
Upload file
</Tooltip>
let makeBucketTooltip = <Tooltip id="tt-create-bucket">
Create bucket
</Tooltip>
let loginButton = ''
let browserDropdownButton = ''
let storageUsageDetails = ''
let used = total - free
let usedPercent = (used / total) * 100 + '%'
let freePercent = free * 100 / total
if (web.LoggedIn()) {
browserDropdownButton = <BrowserDropdown fullScreenFunc={ this.fullScreen.bind(this) }
aboutFunc={ this.showAbout.bind(this) }
settingsFunc={ this.showSettings.bind(this) }
logoutFunc={ this.logout.bind(this) } />
} else {
loginButton = <a className='btn btn-danger' href='/minio/login'>Login</a>
}
if (web.LoggedIn()) {
storageUsageDetails = <div className="feh-usage">
<div className="fehu-chart">
<div style={ { width: usedPercent } }></div>
</div>
<ul>
<li>
<span>Used: </span>
{ humanize.filesize(total - free) }
</li>
<li className="pull-right">
<span>Free: </span>
{ humanize.filesize(total - used) }
</li>
</ul>
</div>
}
let createButton = ''
if (web.LoggedIn()) {
createButton = <Dropdown dropup className="feb-actions" id="fe-action-toggle">
<Dropdown.Toggle noCaret className="feba-toggle">
<span><i className="fa fa-plus"></i></span>
</Dropdown.Toggle>
<Dropdown.Menu>
<OverlayTrigger placement="left" overlay={ uploadTooltip }>
<a href="#" className="feba-btn feba-upload">
<input type="file"
onChange={ this.uploadFile.bind(this) }
style={ { display: 'none' } }
id="file-input"></input>
<label htmlFor="file-input"> <i className="fa fa-cloud-upload"></i> </label>
</a>
</OverlayTrigger>
<OverlayTrigger placement="left" overlay={ makeBucketTooltip }>
<a href="#" className="feba-btn feba-bucket" onClick={ this.showMakeBucketModal.bind(this) }><i className="fa fa-hdd-o"></i></a>
</OverlayTrigger>
</Dropdown.Menu>
</Dropdown>
} else {
if (prefixWritable)
createButton = <Dropdown dropup className="feb-actions" id="fe-action-toggle">
<Dropdown.Toggle noCaret className="feba-toggle">
<span><i className="fa fa-plus"></i></span>
</Dropdown.Toggle>
<Dropdown.Menu>
<OverlayTrigger placement="left" overlay={ uploadTooltip }>
<a href="#" className="feba-btn feba-upload">
<input type="file"
onChange={ this.uploadFile.bind(this) }
style={ { display: 'none' } }
id="file-input"></input>
<label htmlFor="file-input"> <i className="fa fa-cloud-upload"></i> </label>
</a>
</OverlayTrigger>
</Dropdown.Menu>
</Dropdown>
}
return (
<div className={ classNames({
'file-explorer': true,
'toggled': sidebarStatus
}) }>
<SideBar searchBuckets={ this.searchBuckets.bind(this) }
selectBucket={ this.selectBucket.bind(this) }
clickOutside={ this.hideSidebar.bind(this) }
showPolicy={ this.showBucketPolicy.bind(this) } />
<div className="fe-body">
<div className={ 'list-actions' + (classNames({
' list-actions-toggled': checkedObjects.length > 0
})) }>
<span className="la-label"><i className="fa fa-check-circle" /> { checkedObjects.length } Objects selected</span>
<span className="la-actions pull-right"><button onClick={ this.downloadSelected.bind(this) }> Download all as zip </button></span>
<span className="la-actions pull-right"><button onClick={ this.showDeleteConfirmation.bind(this) }> Delete selected </button></span>
<i className="la-close fa fa-times" onClick={ this.clearSelected.bind(this) }></i>
</div>
<Dropzone>
{ alertBox }
<header className="fe-header-mobile hidden-lg hidden-md">
<div id="feh-trigger" className={ 'feh-trigger ' + (classNames({
'feht-toggled': sidebarStatus
})) } onClick={ this.toggleSidebar.bind(this, !sidebarStatus) }>
<div className="feht-lines">
<div className="top"></div>
<div className="center"></div>
<div className="bottom"></div>
</div>
</div>
<img className="mh-logo" src={ logo } alt="" />
</header>
<header className="fe-header">
<Path selectPrefix={ this.selectPrefix.bind(this) } />
{ storageUsageDetails }
<ul className="feh-actions">
<BrowserUpdate />
{ loginButton }
{ browserDropdownButton }
</ul>
</header>
<div className="feb-container">
<header className="fesl-row" data-type="folder">
<div className="fesl-item fesl-item-icon"></div>
<div className="fesl-item fesl-item-name" onClick={ this.sortObjectsByName.bind(this) } data-sort="name">
Name
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-alpha-desc': sortNameOrder,
'fa-sort-alpha-asc': !sortNameOrder
}) } />
</div>
<div className="fesl-item fesl-item-size" onClick={ this.sortObjectsBySize.bind(this) } data-sort="size">
Size
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-amount-desc': sortSizeOrder,
'fa-sort-amount-asc': !sortSizeOrder
}) } />
</div>
<div className="fesl-item fesl-item-modified" onClick={ this.sortObjectsByDate.bind(this) } data-sort="last-modified">
Last Modified
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-numeric-desc': sortDateOrder,
'fa-sort-numeric-asc': !sortDateOrder
}) } />
</div>
<div className="fesl-item fesl-item-actions"></div>
</header>
</div>
<div className="feb-container">
<InfiniteScroll loadMore={ this.listObjects.bind(this) }
hasMore={ istruncated }
useWindow={ true }
initialLoad={ false }>
<ObjectsList dataType={ this.dataType.bind(this) }
selectPrefix={ this.selectPrefix.bind(this) }
showDeleteConfirmation={ this.showDeleteConfirmation.bind(this) }
shareObject={ this.shareObject.bind(this) }
checkObject={ this.checkObject.bind(this) }
checkedObjectsArray={ checkedObjects } />
</InfiniteScroll>
<div className="text-center" style={ { display: (istruncated && currentBucket) ? 'block' : 'none' } }>
<span>Loading...</span>
</div>
</div>
<UploadModal />
{ createButton }
<Modal className="modal-create-bucket"
bsSize="small"
animation={ false }
show={ showMakeBucketModal }
onHide={ this.hideMakeBucketModal.bind(this) }>
<button className="close close-alt" onClick={ this.hideMakeBucketModal.bind(this) }>
<span>×</span>
</button>
<ModalBody>
<form onSubmit={ this.makeBucket.bind(this) }>
<div className="input-group">
<input className="ig-text"
type="text"
ref="makeBucketRef"
placeholder="Bucket Name"
autoFocus/>
<i className="ig-helpers"></i>
</div>
</form>
</ModalBody>
</Modal>
<Modal className="modal-about modal-dark"
animation={ false }
show={ showAbout }
onHide={ this.hideAbout.bind(this) }>
<button className="close" onClick={ this.hideAbout.bind(this) }>
<span>×</span>
</button>
<div className="ma-inner">
<div className="mai-item hidden-xs">
<a href="https://minio.io" target="_blank"><img className="maii-logo" src={ logo } alt="" /></a>
</div>
<div className="mai-item">
<ul className="maii-list">
<li>
<div>
Version
</div>
<small>{ version }</small>
</li>
<li>
<div>
Memory
</div>
<small>{ memory }</small>
</li>
<li>
<div>
Platform
</div>
<small>{ platform }</small>
</li>
<li>
<div>
Runtime
</div>
<small>{ runtime }</small>
</li>
</ul>
</div>
</div>
</Modal>
<Modal className="modal-policy"
animation={ false }
show={ showBucketPolicy }
onHide={ this.hideBucketPolicy.bind(this) }>
<ModalHeader>
Bucket Policy (
{ currentBucket })
<button className="close close-alt" onClick={ this.hideBucketPolicy.bind(this) }>
<span>×</span>
</button>
</ModalHeader>
<div className="pm-body">
<PolicyInput bucket={ currentBucket } />
{ policies.map((policy, i) => <Policy key={ i } prefix={ policy.prefix } policy={ policy.policy } />
) }
</div>
</Modal>
<ConfirmModal show={ deleteConfirmation.show }
icon='fa fa-exclamation-triangle mci-red'
text='Are you sure you want to delete?'
sub='This cannot be undone!'
okText='Delete'
cancelText='Cancel'
okHandler={ this.removeObject.bind(this) }
cancelHandler={ this.hideDeleteConfirmation.bind(this) }>
</ConfirmModal>
<Modal show={ shareObject.show }
animation={ false }
onHide={ this.hideShareObjectModal.bind(this) }
bsSize="small">
<ModalHeader>
Share Object
</ModalHeader>
<ModalBody>
<div className="input-group copy-text">
<label>
Shareable Link
</label>
<input type="text"
ref="copyTextInput"
readOnly="readOnly"
value={ window.location.protocol + '//' + shareObject.url }
onClick={ this.selectTexts.bind(this) } />
</div>
<div className="input-group" style={ { display: web.LoggedIn() ? 'block' : 'none' } }>
<label>
Expires in (Max 7 days)
</label>
<div className="set-expire">
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireDays', 1, shareObject.object) } />
<div className="set-expire-title">
Days
</div>
<div className="set-expire-value">
<input ref="expireDays"
type="number"
min={ 0 }
max={ 7 }
defaultValue={ 5 }
readOnly="readOnly"
/>
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireDays', -1, shareObject.object) } />
</div>
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireHours', 1, shareObject.object) } />
<div className="set-expire-title">
Hours
</div>
<div className="set-expire-value">
<input ref="expireHours"
type="number"
min={ 0 }
max={ 23 }
defaultValue={ 0 }
readOnly="readOnly"
/>
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireHours', -1, shareObject.object) } />
</div>
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireMins', 1, shareObject.object) } />
<div className="set-expire-title">
Minutes
</div>
<div className="set-expire-value">
<input ref="expireMins"
type="number"
min={ 0 }
max={ 59 }
defaultValue={ 0 }
readOnly="readOnly"
/>
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireMins', -1, shareObject.object) } />
</div>
</div>
</div>
</ModalBody>
<div className="modal-footer">
<CopyToClipboard text={ window.location.protocol + '//' + shareObject.url } onCopy={ this.showMessage.bind(this) }>
<button className="btn btn-success">
Copy Link
</button>
</CopyToClipboard>
<button className="btn btn-link" onClick={ this.hideShareObjectModal.bind(this) }>
Cancel
</button>
</div>
</Modal>
{ settingsModal }
</Dropzone>
</div>
</div>
)
}
}
|
lib/component-library-slides/AppState.js | RallySoftware/rally-present | import React from 'react';
import CodeBlock from '../components/CodeBlock';
const containerCode = `import { connect } from 'react-redux';
import { toggleExpand } from './ActionCreators';
function stateMapper(state) {
return {
expanded: state.expanded
};
}
function actionMapper(dispatch) {
return {
onClick() {
dispatch(toggleExpand());
}
};
}
@connect(stateMapper, actionMapper)
class SmartExpander extends React.Component {
render() {
return <Expander { ...this.props } />;
}
}`;
export default class Slide extends React.Component {
render() {
return (
<div>
<h1>Composing components into an app</h1>
<CodeBlock>{ containerCode }</CodeBlock>
</div>
);
}
}
|
src/react/components/MenuView/MenuView.js | elbywan/bosket | // @flow
import React from "react"
import { deepMix } from "@bosket/tools"
import { TreeView } from "../TreeView"
import type { TreeViewProps } from "../TreeView"
type MenuViewProps = {
name: string
} & TreeViewProps
export class MenuView extends React.PureComponent<MenuViewProps> {
conf : Object = {
css: {
TreeView: "MenuView"
},
strategies: {
selection: ["ancestors"],
click: [ "select", "unfold-on-selection" ],
fold: [ "not-selected", "no-child-selection" ]
},
openerOpts: { position: "none" },
display: (item: Object) => item[this.props.name],
key: (item: Object) => item[this.props.name]
}
render = () =>
<TreeView { ...(deepMix(this.conf, this.props, true)) }></TreeView>
}
|
src/svg-icons/social/notifications.js | spiermar/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let SocialNotifications = (props) => (
<SvgIcon {...props}>
<path d="M12 22c1.1 0 2-.9 2-2h-4c0 1.1.89 2 2 2zm6-6v-5c0-3.07-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.63 5.36 6 7.92 6 11v5l-2 2v1h16v-1l-2-2z"/>
</SvgIcon>
);
SocialNotifications = pure(SocialNotifications);
SocialNotifications.displayName = 'SocialNotifications';
SocialNotifications.muiName = 'SvgIcon';
export default SocialNotifications;
|
ajax/libs/rxjs/4.0.8/rx.lite.compat.js | honestree/cdnjs | // Copyright (c) Microsoft, All rights reserved. See License.txt in the project root for license information.
;(function (undefined) {
var objectTypes = {
'function': true,
'object': true
};
function checkGlobal(value) {
return (value && value.Object === Object) ? value : null;
}
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null;
var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null;
var freeGlobal = checkGlobal(freeExports && freeModule && typeof global === 'object' && global);
var freeSelf = checkGlobal(objectTypes[typeof self] && self);
var freeWindow = checkGlobal(objectTypes[typeof window] && window);
var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null;
var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
var root = freeGlobal || ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || freeSelf || thisGlobal || Function('return this')();
var Rx = {
internals: {},
config: {
Promise: root.Promise
},
helpers: { }
};
// Defaults
var noop = Rx.helpers.noop = function () { },
identity = Rx.helpers.identity = function (x) { return x; },
defaultNow = Rx.helpers.defaultNow = (function () { return !!Date.now ? Date.now : function () { return +new Date; }; }()),
defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); },
defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); },
defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); },
defaultError = Rx.helpers.defaultError = function (err) { throw err; },
isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.subscribe !== 'function' && typeof p.then === 'function'; },
isFunction = Rx.helpers.isFunction = (function () {
var isFn = function (value) {
return typeof value == 'function' || false;
};
// fallback for older versions of Chrome and Safari
if (isFn(/x/)) {
isFn = function(value) {
return typeof value == 'function' && toString.call(value) == '[object Function]';
};
}
return isFn;
}());
function cloneArray(arr) {
var len = arr.length, a = new Array(len);
for(var i = 0; i < len; i++) { a[i] = arr[i]; }
return a;
}
var errorObj = {e: {}};
function tryCatcherGen(tryCatchTarget) {
return function tryCatcher() {
try {
return tryCatchTarget.apply(this, arguments);
} catch (e) {
errorObj.e = e;
return errorObj;
}
};
}
var tryCatch = Rx.internals.tryCatch = function tryCatch(fn) {
if (!isFunction(fn)) { throw new TypeError('fn must be a function'); }
return tryCatcherGen(fn);
};
function thrower(e) {
throw e;
}
Rx.config.longStackSupport = false;
var hasStacks = false, stacks = tryCatch(function () { throw new Error(); })();
hasStacks = !!stacks.e && !!stacks.e.stack;
// All code after this point will be filtered from stack traces reported by RxJS
var rStartingLine = captureLine(), rFileName;
var STACK_JUMP_SEPARATOR = 'From previous event:';
function makeStackTraceLong(error, observable) {
// If possible, transform the error stack trace by removing Node and RxJS
// cruft, then concatenating with the stack trace of `observable`.
if (hasStacks &&
observable.stack &&
typeof error === 'object' &&
error !== null &&
error.stack &&
error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1
) {
var stacks = [];
for (var o = observable; !!o; o = o.source) {
if (o.stack) {
stacks.unshift(o.stack);
}
}
stacks.unshift(error.stack);
var concatedStacks = stacks.join('\n' + STACK_JUMP_SEPARATOR + '\n');
error.stack = filterStackString(concatedStacks);
}
}
function filterStackString(stackString) {
var lines = stackString.split('\n'), desiredLines = [];
for (var i = 0, len = lines.length; i < len; i++) {
var line = lines[i];
if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
desiredLines.push(line);
}
}
return desiredLines.join('\n');
}
function isInternalFrame(stackLine) {
var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
if (!fileNameAndLineNumber) {
return false;
}
var fileName = fileNameAndLineNumber[0], lineNumber = fileNameAndLineNumber[1];
return fileName === rFileName &&
lineNumber >= rStartingLine &&
lineNumber <= rEndingLine;
}
function isNodeFrame(stackLine) {
return stackLine.indexOf('(module.js:') !== -1 ||
stackLine.indexOf('(node.js:') !== -1;
}
function captureLine() {
if (!hasStacks) { return; }
try {
throw new Error();
} catch (e) {
var lines = e.stack.split('\n');
var firstLine = lines[0].indexOf('@') > 0 ? lines[1] : lines[2];
var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
if (!fileNameAndLineNumber) { return; }
rFileName = fileNameAndLineNumber[0];
return fileNameAndLineNumber[1];
}
}
function getFileNameAndLineNumber(stackLine) {
// Named functions: 'at functionName (filename:lineNumber:columnNumber)'
var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
if (attempt1) { return [attempt1[1], Number(attempt1[2])]; }
// Anonymous functions: 'at filename:lineNumber:columnNumber'
var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
if (attempt2) { return [attempt2[1], Number(attempt2[2])]; }
// Firefox style: 'function@filename:lineNumber or @filename:lineNumber'
var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
if (attempt3) { return [attempt3[1], Number(attempt3[2])]; }
}
// Utilities
var toString = Object.prototype.toString;
var arrayClass = '[object Array]',
funcClass = '[object Function]',
stringClass = '[object String]';
if (!Array.prototype.forEach) {
Array.prototype.forEach = function (callback, thisArg) {
var T, k;
if (this == null) {
throw new TypeError(' this is null or not defined');
}
var O = Object(this);
var len = O.length >>> 0;
if (typeof callback !== 'function') {
throw new TypeError(callback + ' is not a function');
}
if (arguments.length > 1) {
T = thisArg;
}
k = 0;
while (k < len) {
var kValue;
if (k in O) {
kValue = O[k];
callback.call(T, kValue, k, O);
}
k++;
}
};
}
var boxedString = Object('a'),
splitString = boxedString[0] !== 'a' || !(0 in boxedString);
if (!Array.prototype.every) {
Array.prototype.every = function every(fun /*, thisp */) {
var object = Object(this),
self = splitString && toString.call(this) === stringClass ?
this.split('') :
object,
length = self.length >>> 0,
thisp = arguments[1];
if (toString.call(fun) !== funcClass) {
throw new TypeError(fun + ' is not a function');
}
for (var i = 0; i < length; i++) {
if (i in self && !fun.call(thisp, self[i], i, object)) {
return false;
}
}
return true;
};
}
if (!Array.prototype.map) {
Array.prototype.map = function map(fun /*, thisp*/) {
var object = Object(this),
self = splitString && toString.call(this) === stringClass ?
this.split('') :
object,
length = self.length >>> 0,
result = new Array(length),
thisp = arguments[1];
if (toString.call(fun) !== funcClass) {
throw new TypeError(fun + ' is not a function');
}
for (var i = 0; i < length; i++) {
if (i in self) {
result[i] = fun.call(thisp, self[i], i, object);
}
}
return result;
};
}
if (!Array.prototype.filter) {
Array.prototype.filter = function (predicate) {
var results = [], item, t = new Object(this);
for (var i = 0, len = t.length >>> 0; i < len; i++) {
item = t[i];
if (i in t && predicate.call(arguments[1], item, i, t)) {
results.push(item);
}
}
return results;
};
}
if (!Array.isArray) {
Array.isArray = function (arg) {
return toString.call(arg) === arrayClass;
};
}
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function indexOf(searchElement) {
var t = Object(this);
var len = t.length >>> 0;
if (len === 0) {
return -1;
}
var n = 0;
if (arguments.length > 1) {
n = Number(arguments[1]);
if (n !== n) {
n = 0;
} else if (n !== 0 && n !== Infinity && n !== -Infinity) {
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
}
if (n >= len) {
return -1;
}
var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);
for (; k < len; k++) {
if (k in t && t[k] === searchElement) {
return k;
}
}
return -1;
};
}
// Fix for Tessel
if (!Object.prototype.propertyIsEnumerable) {
Object.prototype.propertyIsEnumerable = function (key) {
for (var k in this) { if (k === key) { return true; } }
return false;
};
}
if (!Object.keys) {
Object.keys = (function() {
'use strict';
var hasOwnProperty = Object.prototype.hasOwnProperty,
hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString');
return function(obj) {
if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
throw new TypeError('Object.keys called on non-object');
}
var result = [], prop, i;
for (prop in obj) {
if (hasOwnProperty.call(obj, prop)) {
result.push(prop);
}
}
if (hasDontEnumBug) {
for (i = 0; i < dontEnumsLength; i++) {
if (hasOwnProperty.call(obj, dontEnums[i])) {
result.push(dontEnums[i]);
}
}
}
return result;
};
}());
}
if (typeof Object.create !== 'function') {
// Production steps of ECMA-262, Edition 5, 15.2.3.5
// Reference: http://es5.github.io/#x15.2.3.5
Object.create = (function() {
function Temp() {}
var hasOwn = Object.prototype.hasOwnProperty;
return function (O) {
if (typeof O !== 'object') {
throw new TypeError('Object prototype may only be an Object or null');
}
Temp.prototype = O;
var obj = new Temp();
Temp.prototype = null;
if (arguments.length > 1) {
// Object.defineProperties does ToObject on its first argument.
var Properties = Object(arguments[1]);
for (var prop in Properties) {
if (hasOwn.call(Properties, prop)) {
obj[prop] = Properties[prop];
}
}
}
// 5. Return obj
return obj;
};
})();
}
root.Element && root.Element.prototype.attachEvent && !root.Element.prototype.addEventListener && (function () {
function addMethod(name, fn) {
Window.prototype[name] = HTMLDocument.prototype[name] = Element.prototype[name] = fn;
}
addMethod('addEventListener', function (type, listener) {
var target = this;
var listeners = target._c1_listeners = target._c1_listeners || {};
var typeListeners = listeners[type] = listeners[type] || [];
target.attachEvent('on' + type, typeListeners.event = function (e) {
e || (e = root.event);
var documentElement = target.document &&
target.document.documentElement ||
target.documentElement ||
{ scrollLeft: 0, scrollTop: 0 };
e.currentTarget = target;
e.pageX = e.clientX + documentElement.scrollLeft;
e.pageY = e.clientY + documentElement.scrollTop;
e.preventDefault = function () {
e.bubbledKeyCode = e.keyCode;
if (e.ctrlKey) {
try {
e.keyCode = 0;
} catch (e) { }
}
e.defaultPrevented = true;
e.returnValue = false;
e.modified = true;
e.returnValue = false;
};
e.stopImmediatePropagation = function () {
immediatePropagation = false;
e.cancelBubble = true;
};
e.stopPropagation = function () {
e.cancelBubble = true;
};
e.relatedTarget = e.fromElement || null;
e.target = e.srcElement || target;
e.timeStamp = +new Date();
// Normalize key events
switch(e.type) {
case 'keypress':
var c = ('charCode' in e ? e.charCode : e.keyCode);
if (c === 10) {
c = 0;
e.keyCode = 13;
} else if (c === 13 || c === 27) {
c = 0;
} else if (c === 3) {
c = 99;
}
e.charCode = c;
e.keyChar = e.charCode ? String.fromCharCode(e.charCode) : '';
break;
}
var copiedEvent = {};
for (var prop in e) {
copiedEvent[prop] = e[prop];
}
for (var i = 0, typeListenersCache = [].concat(typeListeners), typeListenerCache, immediatePropagation = true; immediatePropagation && (typeListenerCache = typeListenersCache[i]); ++i) {
for (var ii = 0, typeListener; typeListener = typeListeners[ii]; ++ii) {
if (typeListener === typeListenerCache) { typeListener.call(target, copiedEvent); break; }
}
}
});
typeListeners.push(listener);
});
addMethod('removeEventListener', function (type, listener) {
var target = this;
var listeners = target._c1_listeners = target._c1_listeners || {};
var typeListeners = listeners[type] = listeners[type] || [];
for (var i = typeListeners.length - 1, typeListener; typeListener = typeListeners[i]; --i) {
if (typeListener === listener) { typeListeners.splice(i, 1); break; }
}
!typeListeners.length &&
typeListeners.event &&
target.detachEvent('on' + type, typeListeners.event);
});
addMethod('dispatchEvent', function (e) {
var target = this;
var type = e.type;
var listeners = target._c1_listeners = target._c1_listeners || {};
var typeListeners = listeners[type] = listeners[type] || [];
try {
return target.fireEvent('on' + type, e);
} catch (err) {
return typeListeners.event && typeListeners.event(e);
}
});
function ready() {
if (ready.interval && document.body) {
ready.interval = clearInterval(ready.interval);
document.dispatchEvent(new CustomEvent('DOMContentLoaded'));
}
}
ready.interval = setInterval(ready, 1);
root.addEventListener('load', ready);
}());
(!root.CustomEvent || typeof root.CustomEvent === 'object') && (function() {
function CustomEvent (type, params) {
var event;
params = params || { bubbles: false, cancelable: false, detail: undefined };
try {
if (document.createEvent) {
event = document.createEvent('CustomEvent');
event.initCustomEvent(type, params.bubbles, params.cancelable, params.detail);
} else if (document.createEventObject) {
event = document.createEventObject();
}
} catch (error) {
event = document.createEvent('Event');
event.initEvent(type, params.bubbles, params.cancelable);
event.detail = params.detail;
}
return event;
}
root.CustomEvent && (CustomEvent.prototype = root.CustomEvent.prototype);
root.CustomEvent = CustomEvent;
}());
var EmptyError = Rx.EmptyError = function() {
this.message = 'Sequence contains no elements.';
Error.call(this);
};
EmptyError.prototype = Object.create(Error.prototype);
EmptyError.prototype.name = 'EmptyError';
var ObjectDisposedError = Rx.ObjectDisposedError = function() {
this.message = 'Object has been disposed';
Error.call(this);
};
ObjectDisposedError.prototype = Object.create(Error.prototype);
ObjectDisposedError.prototype.name = 'ObjectDisposedError';
var ArgumentOutOfRangeError = Rx.ArgumentOutOfRangeError = function () {
this.message = 'Argument out of range';
Error.call(this);
};
ArgumentOutOfRangeError.prototype = Object.create(Error.prototype);
ArgumentOutOfRangeError.prototype.name = 'ArgumentOutOfRangeError';
var NotSupportedError = Rx.NotSupportedError = function (message) {
this.message = message || 'This operation is not supported';
Error.call(this);
};
NotSupportedError.prototype = Object.create(Error.prototype);
NotSupportedError.prototype.name = 'NotSupportedError';
var NotImplementedError = Rx.NotImplementedError = function (message) {
this.message = message || 'This operation is not implemented';
Error.call(this);
};
NotImplementedError.prototype = Object.create(Error.prototype);
NotImplementedError.prototype.name = 'NotImplementedError';
var notImplemented = Rx.helpers.notImplemented = function () {
throw new NotImplementedError();
};
var notSupported = Rx.helpers.notSupported = function () {
throw new NotSupportedError();
};
// Shim in iterator support
var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) ||
'_es6shim_iterator_';
// Bug for mozilla version
if (root.Set && typeof new root.Set()['@@iterator'] === 'function') {
$iterator$ = '@@iterator';
}
var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined };
var isIterable = Rx.helpers.isIterable = function (o) {
return o && o[$iterator$] !== undefined;
};
var isArrayLike = Rx.helpers.isArrayLike = function (o) {
return o && o.length !== undefined;
};
Rx.helpers.iterator = $iterator$;
var bindCallback = Rx.internals.bindCallback = function (func, thisArg, argCount) {
if (typeof thisArg === 'undefined') { return func; }
switch(argCount) {
case 0:
return function() {
return func.call(thisArg)
};
case 1:
return function(arg) {
return func.call(thisArg, arg);
};
case 2:
return function(value, index) {
return func.call(thisArg, value, index);
};
case 3:
return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
}
return function() {
return func.apply(thisArg, arguments);
};
};
/** Used to determine if values are of the language type Object */
var dontEnums = ['toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'],
dontEnumsLength = dontEnums.length;
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
var objectProto = Object.prototype,
hasOwnProperty = objectProto.hasOwnProperty,
objToString = objectProto.toString,
MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
var keys = Object.keys || (function() {
var hasOwnProperty = Object.prototype.hasOwnProperty,
hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'),
dontEnums = [
'toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor'
],
dontEnumsLength = dontEnums.length;
return function(obj) {
if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
throw new TypeError('Object.keys called on non-object');
}
var result = [], prop, i;
for (prop in obj) {
if (hasOwnProperty.call(obj, prop)) {
result.push(prop);
}
}
if (hasDontEnumBug) {
for (i = 0; i < dontEnumsLength; i++) {
if (hasOwnProperty.call(obj, dontEnums[i])) {
result.push(dontEnums[i]);
}
}
}
return result;
};
}());
function equalObjects(object, other, equalFunc, isLoose, stackA, stackB) {
var objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength !== othLength && !isLoose) {
return false;
}
var index = objLength, key;
while (index--) {
key = objProps[index];
if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
return false;
}
}
var skipCtor = isLoose;
while (++index < objLength) {
key = objProps[index];
var objValue = object[key],
othValue = other[key],
result;
if (!(result === undefined ? equalFunc(objValue, othValue, isLoose, stackA, stackB) : result)) {
return false;
}
skipCtor || (skipCtor = key === 'constructor');
}
if (!skipCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
if (objCtor !== othCtor &&
('constructor' in object && 'constructor' in other) &&
!(typeof objCtor === 'function' && objCtor instanceof objCtor &&
typeof othCtor === 'function' && othCtor instanceof othCtor)) {
return false;
}
}
return true;
}
function equalByTag(object, other, tag) {
switch (tag) {
case boolTag:
case dateTag:
return +object === +other;
case errorTag:
return object.name === other.name && object.message === other.message;
case numberTag:
return (object !== +object) ?
other !== +other :
object === +other;
case regexpTag:
case stringTag:
return object === (other + '');
}
return false;
}
var isObject = Rx.internals.isObject = function(value) {
var type = typeof value;
return !!value && (type === 'object' || type === 'function');
};
function isObjectLike(value) {
return !!value && typeof value === 'object';
}
function isLength(value) {
return typeof value === 'number' && value > -1 && value % 1 === 0 && value <= MAX_SAFE_INTEGER;
}
var isHostObject = (function() {
try {
Object({ 'toString': 0 } + '');
} catch(e) {
return function() { return false; };
}
return function(value) {
return typeof value.toString !== 'function' && typeof (value + '') === 'string';
};
}());
function isTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
}
var isArray = Array.isArray || function(value) {
return isObjectLike(value) && isLength(value.length) && objToString.call(value) === arrayTag;
};
function arraySome (array, predicate) {
var index = -1,
length = array.length;
while (++index < length) {
if (predicate(array[index], index, array)) {
return true;
}
}
return false;
}
function equalArrays(array, other, equalFunc, isLoose, stackA, stackB) {
var index = -1,
arrLength = array.length,
othLength = other.length;
if (arrLength !== othLength && !(isLoose && othLength > arrLength)) {
return false;
}
// Ignore non-index properties.
while (++index < arrLength) {
var arrValue = array[index],
othValue = other[index],
result;
if (result !== undefined) {
if (result) {
continue;
}
return false;
}
// Recursively compare arrays (susceptible to call stack limits).
if (isLoose) {
if (!arraySome(other, function(othValue) {
return arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB);
})) {
return false;
}
} else if (!(arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB))) {
return false;
}
}
return true;
}
function baseIsEqualDeep(object, other, equalFunc, isLoose, stackA, stackB) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = objToString.call(object);
if (objTag === argsTag) {
objTag = objectTag;
} else if (objTag !== objectTag) {
objIsArr = isTypedArray(object);
}
}
if (!othIsArr) {
othTag = objToString.call(other);
if (othTag === argsTag) {
othTag = objectTag;
}
}
var objIsObj = objTag === objectTag && !isHostObject(object),
othIsObj = othTag === objectTag && !isHostObject(other),
isSameTag = objTag === othTag;
if (isSameTag && !(objIsArr || objIsObj)) {
return equalByTag(object, other, objTag);
}
if (!isLoose) {
var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (objIsWrapped || othIsWrapped) {
return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, isLoose, stackA, stackB);
}
}
if (!isSameTag) {
return false;
}
// Assume cyclic values are equal.
// For more information on detecting circular references see https://es5.github.io/#JO.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] === object) {
return stackB[length] === other;
}
}
// Add `object` and `other` to the stack of traversed objects.
stackA.push(object);
stackB.push(other);
var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, isLoose, stackA, stackB);
stackA.pop();
stackB.pop();
return result;
}
function baseIsEqual(value, other, isLoose, stackA, stackB) {
if (value === other) {
return true;
}
if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, isLoose, stackA, stackB);
}
var isEqual = Rx.internals.isEqual = function (value, other) {
return baseIsEqual(value, other);
};
var hasProp = {}.hasOwnProperty,
slice = Array.prototype.slice;
var inherits = Rx.internals.inherits = function (child, parent) {
function __() { this.constructor = child; }
__.prototype = parent.prototype;
child.prototype = new __();
};
var addProperties = Rx.internals.addProperties = function (obj) {
for(var sources = [], i = 1, len = arguments.length; i < len; i++) { sources.push(arguments[i]); }
for (var idx = 0, ln = sources.length; idx < ln; idx++) {
var source = sources[idx];
for (var prop in source) {
obj[prop] = source[prop];
}
}
};
// Rx Utils
var addRef = Rx.internals.addRef = function (xs, r) {
return new AnonymousObservable(function (observer) {
return new BinaryDisposable(r.getDisposable(), xs.subscribe(observer));
});
};
function arrayInitialize(count, factory) {
var a = new Array(count);
for (var i = 0; i < count; i++) {
a[i] = factory();
}
return a;
}
/**
* Represents a group of disposable resources that are disposed together.
* @constructor
*/
var CompositeDisposable = Rx.CompositeDisposable = function () {
var args = [], i, len;
if (Array.isArray(arguments[0])) {
args = arguments[0];
} else {
len = arguments.length;
args = new Array(len);
for(i = 0; i < len; i++) { args[i] = arguments[i]; }
}
this.disposables = args;
this.isDisposed = false;
this.length = args.length;
};
var CompositeDisposablePrototype = CompositeDisposable.prototype;
/**
* Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed.
* @param {Mixed} item Disposable to add.
*/
CompositeDisposablePrototype.add = function (item) {
if (this.isDisposed) {
item.dispose();
} else {
this.disposables.push(item);
this.length++;
}
};
/**
* Removes and disposes the first occurrence of a disposable from the CompositeDisposable.
* @param {Mixed} item Disposable to remove.
* @returns {Boolean} true if found; false otherwise.
*/
CompositeDisposablePrototype.remove = function (item) {
var shouldDispose = false;
if (!this.isDisposed) {
var idx = this.disposables.indexOf(item);
if (idx !== -1) {
shouldDispose = true;
this.disposables.splice(idx, 1);
this.length--;
item.dispose();
}
}
return shouldDispose;
};
/**
* Disposes all disposables in the group and removes them from the group.
*/
CompositeDisposablePrototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var len = this.disposables.length, currentDisposables = new Array(len);
for(var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; }
this.disposables = [];
this.length = 0;
for (i = 0; i < len; i++) {
currentDisposables[i].dispose();
}
}
};
/**
* Provides a set of static methods for creating Disposables.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
*/
var Disposable = Rx.Disposable = function (action) {
this.isDisposed = false;
this.action = action || noop;
};
/** Performs the task of cleaning up resources. */
Disposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.action();
this.isDisposed = true;
}
};
/**
* Creates a disposable object that invokes the specified action when disposed.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
* @return {Disposable} The disposable object that runs the given action upon disposal.
*/
var disposableCreate = Disposable.create = function (action) { return new Disposable(action); };
/**
* Gets the disposable that does nothing when disposed.
*/
var disposableEmpty = Disposable.empty = { dispose: noop };
/**
* Validates whether the given object is a disposable
* @param {Object} Object to test whether it has a dispose method
* @returns {Boolean} true if a disposable object, else false.
*/
var isDisposable = Disposable.isDisposable = function (d) {
return d && isFunction(d.dispose);
};
var checkDisposed = Disposable.checkDisposed = function (disposable) {
if (disposable.isDisposed) { throw new ObjectDisposedError(); }
};
var disposableFixup = Disposable._fixup = function (result) {
return isDisposable(result) ? result : disposableEmpty;
};
// Single assignment
var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = function () {
this.isDisposed = false;
this.current = null;
};
SingleAssignmentDisposable.prototype.getDisposable = function () {
return this.current;
};
SingleAssignmentDisposable.prototype.setDisposable = function (value) {
if (this.current) { throw new Error('Disposable has already been assigned'); }
var shouldDispose = this.isDisposed;
!shouldDispose && (this.current = value);
shouldDispose && value && value.dispose();
};
SingleAssignmentDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var old = this.current;
this.current = null;
old && old.dispose();
}
};
// Multiple assignment disposable
var SerialDisposable = Rx.SerialDisposable = function () {
this.isDisposed = false;
this.current = null;
};
SerialDisposable.prototype.getDisposable = function () {
return this.current;
};
SerialDisposable.prototype.setDisposable = function (value) {
var shouldDispose = this.isDisposed;
if (!shouldDispose) {
var old = this.current;
this.current = value;
}
old && old.dispose();
shouldDispose && value && value.dispose();
};
SerialDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var old = this.current;
this.current = null;
}
old && old.dispose();
};
var BinaryDisposable = Rx.BinaryDisposable = function (first, second) {
this._first = first;
this._second = second;
this.isDisposed = false;
};
BinaryDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var old1 = this._first;
this._first = null;
old1 && old1.dispose();
var old2 = this._second;
this._second = null;
old2 && old2.dispose();
}
};
var NAryDisposable = Rx.NAryDisposable = function (disposables) {
this._disposables = disposables;
this.isDisposed = false;
};
NAryDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
for (var i = 0, len = this._disposables.length; i < len; i++) {
this._disposables[i].dispose();
}
this._disposables.length = 0;
}
};
/**
* Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed.
*/
var RefCountDisposable = Rx.RefCountDisposable = (function () {
function InnerDisposable(disposable) {
this.disposable = disposable;
this.disposable.count++;
this.isInnerDisposed = false;
}
InnerDisposable.prototype.dispose = function () {
if (!this.disposable.isDisposed && !this.isInnerDisposed) {
this.isInnerDisposed = true;
this.disposable.count--;
if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) {
this.disposable.isDisposed = true;
this.disposable.underlyingDisposable.dispose();
}
}
};
/**
* Initializes a new instance of the RefCountDisposable with the specified disposable.
* @constructor
* @param {Disposable} disposable Underlying disposable.
*/
function RefCountDisposable(disposable) {
this.underlyingDisposable = disposable;
this.isDisposed = false;
this.isPrimaryDisposed = false;
this.count = 0;
}
/**
* Disposes the underlying disposable only when all dependent disposables have been disposed
*/
RefCountDisposable.prototype.dispose = function () {
if (!this.isDisposed && !this.isPrimaryDisposed) {
this.isPrimaryDisposed = true;
if (this.count === 0) {
this.isDisposed = true;
this.underlyingDisposable.dispose();
}
}
};
/**
* Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable.
* @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime.
*/
RefCountDisposable.prototype.getDisposable = function () {
return this.isDisposed ? disposableEmpty : new InnerDisposable(this);
};
return RefCountDisposable;
})();
var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) {
this.scheduler = scheduler;
this.state = state;
this.action = action;
this.dueTime = dueTime;
this.comparer = comparer || defaultSubComparer;
this.disposable = new SingleAssignmentDisposable();
};
ScheduledItem.prototype.invoke = function () {
this.disposable.setDisposable(this.invokeCore());
};
ScheduledItem.prototype.compareTo = function (other) {
return this.comparer(this.dueTime, other.dueTime);
};
ScheduledItem.prototype.isCancelled = function () {
return this.disposable.isDisposed;
};
ScheduledItem.prototype.invokeCore = function () {
return disposableFixup(this.action(this.scheduler, this.state));
};
/** Provides a set of static properties to access commonly used schedulers. */
var Scheduler = Rx.Scheduler = (function () {
function Scheduler() { }
/** Determines whether the given object is a scheduler */
Scheduler.isScheduler = function (s) {
return s instanceof Scheduler;
};
var schedulerProto = Scheduler.prototype;
/**
* Schedules an action to be executed.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.schedule = function (state, action) {
throw new NotImplementedError();
};
/**
* Schedules an action to be executed after dueTime.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleFuture = function (state, dueTime, action) {
var dt = dueTime;
dt instanceof Date && (dt = dt - this.now());
dt = Scheduler.normalize(dt);
if (dt === 0) { return this.schedule(state, action); }
return this._scheduleFuture(state, dt, action);
};
schedulerProto._scheduleFuture = function (state, dueTime, action) {
throw new NotImplementedError();
};
/** Gets the current time according to the local machine's system clock. */
Scheduler.now = defaultNow;
/** Gets the current time according to the local machine's system clock. */
Scheduler.prototype.now = defaultNow;
/**
* Normalizes the specified TimeSpan value to a positive value.
* @param {Number} timeSpan The time span value to normalize.
* @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0
*/
Scheduler.normalize = function (timeSpan) {
timeSpan < 0 && (timeSpan = 0);
return timeSpan;
};
return Scheduler;
}());
var normalizeTime = Scheduler.normalize, isScheduler = Scheduler.isScheduler;
(function (schedulerProto) {
function invokeRecImmediate(scheduler, pair) {
var state = pair[0], action = pair[1], group = new CompositeDisposable();
action(state, innerAction);
return group;
function innerAction(state2) {
var isAdded = false, isDone = false;
var d = scheduler.schedule(state2, scheduleWork);
if (!isDone) {
group.add(d);
isAdded = true;
}
function scheduleWork(_, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
action(state3, innerAction);
return disposableEmpty;
}
}
}
function invokeRecDate(scheduler, pair) {
var state = pair[0], action = pair[1], group = new CompositeDisposable();
action(state, innerAction);
return group;
function innerAction(state2, dueTime1) {
var isAdded = false, isDone = false;
var d = scheduler.scheduleFuture(state2, dueTime1, scheduleWork);
if (!isDone) {
group.add(d);
isAdded = true;
}
function scheduleWork(_, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
action(state3, innerAction);
return disposableEmpty;
}
}
}
/**
* Schedules an action to be executed recursively.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursive = function (state, action) {
return this.schedule([state, action], invokeRecImmediate);
};
/**
* Schedules an action to be executed recursively after a specified relative or absolute due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number | Date} dueTime Relative or absolute time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveFuture = function (state, dueTime, action) {
return this.scheduleFuture([state, action], dueTime, invokeRecDate);
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
schedulerProto.schedulePeriodic = function(state, period, action) {
if (typeof root.setInterval === 'undefined') { throw new NotSupportedError(); }
period = normalizeTime(period);
var s = state, id = root.setInterval(function () { s = action(s); }, period);
return disposableCreate(function () { root.clearInterval(id); });
};
}(Scheduler.prototype));
/** Gets a scheduler that schedules work immediately on the current thread. */
var ImmediateScheduler = (function (__super__) {
inherits(ImmediateScheduler, __super__);
function ImmediateScheduler() {
__super__.call(this);
}
ImmediateScheduler.prototype.schedule = function (state, action) {
return disposableFixup(action(this, state));
};
return ImmediateScheduler;
}(Scheduler));
var immediateScheduler = Scheduler.immediate = new ImmediateScheduler();
/**
* Gets a scheduler that schedules work as soon as possible on the current thread.
*/
var CurrentThreadScheduler = (function (__super__) {
var queue;
function runTrampoline () {
while (queue.length > 0) {
var item = queue.dequeue();
!item.isCancelled() && item.invoke();
}
}
inherits(CurrentThreadScheduler, __super__);
function CurrentThreadScheduler() {
__super__.call(this);
}
CurrentThreadScheduler.prototype.schedule = function (state, action) {
var si = new ScheduledItem(this, state, action, this.now());
if (!queue) {
queue = new PriorityQueue(4);
queue.enqueue(si);
var result = tryCatch(runTrampoline)();
queue = null;
if (result === errorObj) { thrower(result.e); }
} else {
queue.enqueue(si);
}
return si.disposable;
};
CurrentThreadScheduler.prototype.scheduleRequired = function () { return !queue; };
return CurrentThreadScheduler;
}(Scheduler));
var currentThreadScheduler = Scheduler.currentThread = new CurrentThreadScheduler();
var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () {
function createTick(self) {
return function tick(command, recurse) {
recurse(0, self._period);
var state = tryCatch(self._action)(self._state);
if (state === errorObj) {
self._cancel.dispose();
thrower(state.e);
}
self._state = state;
};
}
function SchedulePeriodicRecursive(scheduler, state, period, action) {
this._scheduler = scheduler;
this._state = state;
this._period = period;
this._action = action;
}
SchedulePeriodicRecursive.prototype.start = function () {
var d = new SingleAssignmentDisposable();
this._cancel = d;
d.setDisposable(this._scheduler.scheduleRecursiveFuture(0, this._period, createTick(this)));
return d;
};
return SchedulePeriodicRecursive;
}());
var scheduleMethod, clearMethod;
var localTimer = (function () {
var localSetTimeout, localClearTimeout = noop;
if (!!root.setTimeout) {
localSetTimeout = root.setTimeout;
localClearTimeout = root.clearTimeout;
} else if (!!root.WScript) {
localSetTimeout = function (fn, time) {
root.WScript.Sleep(time);
fn();
};
} else {
throw new NotSupportedError();
}
return {
setTimeout: localSetTimeout,
clearTimeout: localClearTimeout
};
}());
var localSetTimeout = localTimer.setTimeout,
localClearTimeout = localTimer.clearTimeout;
(function () {
var nextHandle = 1, tasksByHandle = {}, currentlyRunning = false;
clearMethod = function (handle) {
delete tasksByHandle[handle];
};
function runTask(handle) {
if (currentlyRunning) {
localSetTimeout(function () { runTask(handle); }, 0);
} else {
var task = tasksByHandle[handle];
if (task) {
currentlyRunning = true;
var result = tryCatch(task)();
clearMethod(handle);
currentlyRunning = false;
if (result === errorObj) { thrower(result.e); }
}
}
}
var reNative = new RegExp('^' +
String(toString)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/toString| for [^\]]+/g, '.*?') + '$'
);
var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' &&
!reNative.test(setImmediate) && setImmediate;
function postMessageSupported () {
// Ensure not in a worker
if (!root.postMessage || root.importScripts) { return false; }
var isAsync = false, oldHandler = root.onmessage;
// Test for async
root.onmessage = function () { isAsync = true; };
root.postMessage('', '*');
root.onmessage = oldHandler;
return isAsync;
}
// Use in order, setImmediate, nextTick, postMessage, MessageChannel, script readystatechanged, setTimeout
if (isFunction(setImmediate)) {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
setImmediate(function () { runTask(id); });
return id;
};
} else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
process.nextTick(function () { runTask(id); });
return id;
};
} else if (postMessageSupported()) {
var MSG_PREFIX = 'ms.rx.schedule' + Math.random();
var onGlobalPostMessage = function (event) {
// Only if we're a match to avoid any other global events
if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) {
runTask(event.data.substring(MSG_PREFIX.length));
}
};
root.addEventListener('message', onGlobalPostMessage, false);
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
root.postMessage(MSG_PREFIX + id, '*');
return id;
};
} else if (!!root.MessageChannel) {
var channel = new root.MessageChannel();
channel.port1.onmessage = function (e) { runTask(e.data); };
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
channel.port2.postMessage(id);
return id;
};
} else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) {
scheduleMethod = function (action) {
var scriptElement = root.document.createElement('script');
var id = nextHandle++;
tasksByHandle[id] = action;
scriptElement.onreadystatechange = function () {
runTask(id);
scriptElement.onreadystatechange = null;
scriptElement.parentNode.removeChild(scriptElement);
scriptElement = null;
};
root.document.documentElement.appendChild(scriptElement);
return id;
};
} else {
scheduleMethod = function (action) {
var id = nextHandle++;
tasksByHandle[id] = action;
localSetTimeout(function () {
runTask(id);
}, 0);
return id;
};
}
}());
/**
* Gets a scheduler that schedules work via a timed callback based upon platform.
*/
var DefaultScheduler = (function (__super__) {
inherits(DefaultScheduler, __super__);
function DefaultScheduler() {
__super__.call(this);
}
function scheduleAction(disposable, action, scheduler, state) {
return function schedule() {
disposable.setDisposable(Disposable._fixup(action(scheduler, state)));
};
}
function ClearDisposable(id) {
this._id = id;
this.isDisposed = false;
}
ClearDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
clearMethod(this._id);
}
};
function LocalClearDisposable(id) {
this._id = id;
this.isDisposed = false;
}
LocalClearDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
localClearTimeout(this._id);
}
};
DefaultScheduler.prototype.schedule = function (state, action) {
var disposable = new SingleAssignmentDisposable(),
id = scheduleMethod(scheduleAction(disposable, action, this, state));
return new BinaryDisposable(disposable, new ClearDisposable(id));
};
DefaultScheduler.prototype._scheduleFuture = function (state, dueTime, action) {
if (dueTime === 0) { return this.schedule(state, action); }
var disposable = new SingleAssignmentDisposable(),
id = localSetTimeout(scheduleAction(disposable, action, this, state), dueTime);
return new BinaryDisposable(disposable, new LocalClearDisposable(id));
};
return DefaultScheduler;
}(Scheduler));
var defaultScheduler = Scheduler['default'] = Scheduler.async = new DefaultScheduler();
function IndexedItem(id, value) {
this.id = id;
this.value = value;
}
IndexedItem.prototype.compareTo = function (other) {
var c = this.value.compareTo(other.value);
c === 0 && (c = this.id - other.id);
return c;
};
var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) {
this.items = new Array(capacity);
this.length = 0;
};
var priorityProto = PriorityQueue.prototype;
priorityProto.isHigherPriority = function (left, right) {
return this.items[left].compareTo(this.items[right]) < 0;
};
priorityProto.percolate = function (index) {
if (index >= this.length || index < 0) { return; }
var parent = index - 1 >> 1;
if (parent < 0 || parent === index) { return; }
if (this.isHigherPriority(index, parent)) {
var temp = this.items[index];
this.items[index] = this.items[parent];
this.items[parent] = temp;
this.percolate(parent);
}
};
priorityProto.heapify = function (index) {
+index || (index = 0);
if (index >= this.length || index < 0) { return; }
var left = 2 * index + 1,
right = 2 * index + 2,
first = index;
if (left < this.length && this.isHigherPriority(left, first)) {
first = left;
}
if (right < this.length && this.isHigherPriority(right, first)) {
first = right;
}
if (first !== index) {
var temp = this.items[index];
this.items[index] = this.items[first];
this.items[first] = temp;
this.heapify(first);
}
};
priorityProto.peek = function () { return this.items[0].value; };
priorityProto.removeAt = function (index) {
this.items[index] = this.items[--this.length];
this.items[this.length] = undefined;
this.heapify();
};
priorityProto.dequeue = function () {
var result = this.peek();
this.removeAt(0);
return result;
};
priorityProto.enqueue = function (item) {
var index = this.length++;
this.items[index] = new IndexedItem(PriorityQueue.count++, item);
this.percolate(index);
};
priorityProto.remove = function (item) {
for (var i = 0; i < this.length; i++) {
if (this.items[i].value === item) {
this.removeAt(i);
return true;
}
}
return false;
};
PriorityQueue.count = 0;
/**
* Represents a notification to an observer.
*/
var Notification = Rx.Notification = (function () {
function Notification() {
}
Notification.prototype._accept = function (onNext, onError, onCompleted) {
throw new NotImplementedError();
};
Notification.prototype._acceptObserver = function (onNext, onError, onCompleted) {
throw new NotImplementedError();
};
/**
* Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result.
* @param {Function | Observer} observerOrOnNext Function to invoke for an OnNext notification or Observer to invoke the notification on..
* @param {Function} onError Function to invoke for an OnError notification.
* @param {Function} onCompleted Function to invoke for an OnCompleted notification.
* @returns {Any} Result produced by the observation.
*/
Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) {
return observerOrOnNext && typeof observerOrOnNext === 'object' ?
this._acceptObserver(observerOrOnNext) :
this._accept(observerOrOnNext, onError, onCompleted);
};
/**
* Returns an observable sequence with a single notification.
*
* @memberOf Notifications
* @param {Scheduler} [scheduler] Scheduler to send out the notification calls on.
* @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription.
*/
Notification.prototype.toObservable = function (scheduler) {
var self = this;
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (o) {
return scheduler.schedule(self, function (_, notification) {
notification._acceptObserver(o);
notification.kind === 'N' && o.onCompleted();
});
});
};
return Notification;
})();
var OnNextNotification = (function (__super__) {
inherits(OnNextNotification, __super__);
function OnNextNotification(value) {
this.value = value;
this.kind = 'N';
}
OnNextNotification.prototype._accept = function (onNext) {
return onNext(this.value);
};
OnNextNotification.prototype._acceptObserver = function (o) {
return o.onNext(this.value);
};
OnNextNotification.prototype.toString = function () {
return 'OnNext(' + this.value + ')';
};
return OnNextNotification;
}(Notification));
var OnErrorNotification = (function (__super__) {
inherits(OnErrorNotification, __super__);
function OnErrorNotification(error) {
this.error = error;
this.kind = 'E';
}
OnErrorNotification.prototype._accept = function (onNext, onError) {
return onError(this.error);
};
OnErrorNotification.prototype._acceptObserver = function (o) {
return o.onError(this.error);
};
OnErrorNotification.prototype.toString = function () {
return 'OnError(' + this.error + ')';
};
return OnErrorNotification;
}(Notification));
var OnCompletedNotification = (function (__super__) {
inherits(OnCompletedNotification, __super__);
function OnCompletedNotification() {
this.kind = 'C';
}
OnCompletedNotification.prototype._accept = function (onNext, onError, onCompleted) {
return onCompleted();
};
OnCompletedNotification.prototype._acceptObserver = function (o) {
return o.onCompleted();
};
OnCompletedNotification.prototype.toString = function () {
return 'OnCompleted()';
};
return OnCompletedNotification;
}(Notification));
/**
* Creates an object that represents an OnNext notification to an observer.
* @param {Any} value The value contained in the notification.
* @returns {Notification} The OnNext notification containing the value.
*/
var notificationCreateOnNext = Notification.createOnNext = function (value) {
return new OnNextNotification(value);
};
/**
* Creates an object that represents an OnError notification to an observer.
* @param {Any} error The exception contained in the notification.
* @returns {Notification} The OnError notification containing the exception.
*/
var notificationCreateOnError = Notification.createOnError = function (error) {
return new OnErrorNotification(error);
};
/**
* Creates an object that represents an OnCompleted notification to an observer.
* @returns {Notification} The OnCompleted notification.
*/
var notificationCreateOnCompleted = Notification.createOnCompleted = function () {
return new OnCompletedNotification();
};
/**
* Supports push-style iteration over an observable sequence.
*/
var Observer = Rx.Observer = function () { };
/**
* Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions.
* @param {Function} [onNext] Observer's OnNext action implementation.
* @param {Function} [onError] Observer's OnError action implementation.
* @param {Function} [onCompleted] Observer's OnCompleted action implementation.
* @returns {Observer} The observer object implemented using the given actions.
*/
var observerCreate = Observer.create = function (onNext, onError, onCompleted) {
onNext || (onNext = noop);
onError || (onError = defaultError);
onCompleted || (onCompleted = noop);
return new AnonymousObserver(onNext, onError, onCompleted);
};
/**
* Abstract base class for implementations of the Observer class.
* This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages.
*/
var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) {
inherits(AbstractObserver, __super__);
/**
* Creates a new observer in a non-stopped state.
*/
function AbstractObserver() {
this.isStopped = false;
}
// Must be implemented by other observers
AbstractObserver.prototype.next = notImplemented;
AbstractObserver.prototype.error = notImplemented;
AbstractObserver.prototype.completed = notImplemented;
/**
* Notifies the observer of a new element in the sequence.
* @param {Any} value Next element in the sequence.
*/
AbstractObserver.prototype.onNext = function (value) {
!this.isStopped && this.next(value);
};
/**
* Notifies the observer that an exception has occurred.
* @param {Any} error The error that has occurred.
*/
AbstractObserver.prototype.onError = function (error) {
if (!this.isStopped) {
this.isStopped = true;
this.error(error);
}
};
/**
* Notifies the observer of the end of the sequence.
*/
AbstractObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.completed();
}
};
/**
* Disposes the observer, causing it to transition to the stopped state.
*/
AbstractObserver.prototype.dispose = function () { this.isStopped = true; };
AbstractObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.error(e);
return true;
}
return false;
};
return AbstractObserver;
}(Observer));
/**
* Class to create an Observer instance from delegate-based implementations of the on* methods.
*/
var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) {
inherits(AnonymousObserver, __super__);
/**
* Creates an observer from the specified OnNext, OnError, and OnCompleted actions.
* @param {Any} onNext Observer's OnNext action implementation.
* @param {Any} onError Observer's OnError action implementation.
* @param {Any} onCompleted Observer's OnCompleted action implementation.
*/
function AnonymousObserver(onNext, onError, onCompleted) {
__super__.call(this);
this._onNext = onNext;
this._onError = onError;
this._onCompleted = onCompleted;
}
/**
* Calls the onNext action.
* @param {Any} value Next element in the sequence.
*/
AnonymousObserver.prototype.next = function (value) {
this._onNext(value);
};
/**
* Calls the onError action.
* @param {Any} error The error that has occurred.
*/
AnonymousObserver.prototype.error = function (error) {
this._onError(error);
};
/**
* Calls the onCompleted action.
*/
AnonymousObserver.prototype.completed = function () {
this._onCompleted();
};
return AnonymousObserver;
}(AbstractObserver));
var observableProto;
/**
* Represents a push-style collection.
*/
var Observable = Rx.Observable = (function () {
function makeSubscribe(self, subscribe) {
return function (o) {
var oldOnError = o.onError;
o.onError = function (e) {
makeStackTraceLong(e, self);
oldOnError.call(o, e);
};
return subscribe.call(self, o);
};
}
function Observable() {
if (Rx.config.longStackSupport && hasStacks) {
var oldSubscribe = this._subscribe;
var e = tryCatch(thrower)(new Error()).e;
this.stack = e.stack.substring(e.stack.indexOf('\n') + 1);
this._subscribe = makeSubscribe(this, oldSubscribe);
}
}
observableProto = Observable.prototype;
/**
* Determines whether the given object is an Observable
* @param {Any} An object to determine whether it is an Observable
* @returns {Boolean} true if an Observable, else false.
*/
Observable.isObservable = function (o) {
return o && isFunction(o.subscribe);
};
/**
* Subscribes an o to the observable sequence.
* @param {Mixed} [oOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence.
* @returns {Diposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribe = observableProto.forEach = function (oOrOnNext, onError, onCompleted) {
return this._subscribe(typeof oOrOnNext === 'object' ?
oOrOnNext :
observerCreate(oOrOnNext, onError, onCompleted));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onNext The function to invoke on each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnNext = function (onNext, thisArg) {
return this._subscribe(observerCreate(typeof thisArg !== 'undefined' ? function(x) { onNext.call(thisArg, x); } : onNext));
};
/**
* Subscribes to an exceptional condition in the sequence with an optional "this" argument.
* @param {Function} onError The function to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnError = function (onError, thisArg) {
return this._subscribe(observerCreate(null, typeof thisArg !== 'undefined' ? function(e) { onError.call(thisArg, e); } : onError));
};
/**
* Subscribes to the next value in the sequence with an optional "this" argument.
* @param {Function} onCompleted The function to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Disposable} A disposable handling the subscriptions and unsubscriptions.
*/
observableProto.subscribeOnCompleted = function (onCompleted, thisArg) {
return this._subscribe(observerCreate(null, null, typeof thisArg !== 'undefined' ? function() { onCompleted.call(thisArg); } : onCompleted));
};
return Observable;
})();
var ObservableBase = Rx.ObservableBase = (function (__super__) {
inherits(ObservableBase, __super__);
function fixSubscriber(subscriber) {
return subscriber && isFunction(subscriber.dispose) ? subscriber :
isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
}
function setDisposable(s, state) {
var ado = state[0], self = state[1];
var sub = tryCatch(self.subscribeCore).call(self, ado);
if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); }
ado.setDisposable(fixSubscriber(sub));
}
function ObservableBase() {
__super__.call(this);
}
ObservableBase.prototype._subscribe = function (o) {
var ado = new AutoDetachObserver(o), state = [ado, this];
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.schedule(state, setDisposable);
} else {
setDisposable(null, state);
}
return ado;
};
ObservableBase.prototype.subscribeCore = notImplemented;
return ObservableBase;
}(Observable));
var FlatMapObservable = Rx.FlatMapObservable = (function(__super__) {
inherits(FlatMapObservable, __super__);
function FlatMapObservable(source, selector, resultSelector, thisArg) {
this.resultSelector = isFunction(resultSelector) ? resultSelector : null;
this.selector = bindCallback(isFunction(selector) ? selector : function() { return selector; }, thisArg, 3);
this.source = source;
__super__.call(this);
}
FlatMapObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o, this.selector, this.resultSelector, this));
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(observer, selector, resultSelector, source) {
this.i = 0;
this.selector = selector;
this.resultSelector = resultSelector;
this.source = source;
this.o = observer;
AbstractObserver.call(this);
}
InnerObserver.prototype._wrapResult = function(result, x, i) {
return this.resultSelector ?
result.map(function(y, i2) { return this.resultSelector(x, y, i, i2); }, this) :
result;
};
InnerObserver.prototype.next = function(x) {
var i = this.i++;
var result = tryCatch(this.selector)(x, i, this.source);
if (result === errorObj) { return this.o.onError(result.e); }
isPromise(result) && (result = observableFromPromise(result));
(isArrayLike(result) || isIterable(result)) && (result = Observable.from(result));
this.o.onNext(this._wrapResult(result, x, i));
};
InnerObserver.prototype.error = function(e) { this.o.onError(e); };
InnerObserver.prototype.completed = function() { this.o.onCompleted(); };
return FlatMapObservable;
}(ObservableBase));
var Enumerable = Rx.internals.Enumerable = function () { };
function IsDisposedDisposable(state) {
this._s = state;
this.isDisposed = false;
}
IsDisposedDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
this._s.isDisposed = true;
}
};
var ConcatEnumerableObservable = (function(__super__) {
inherits(ConcatEnumerableObservable, __super__);
function ConcatEnumerableObservable(sources) {
this.sources = sources;
__super__.call(this);
}
function scheduleMethod(state, recurse) {
if (state.isDisposed) { return; }
var currentItem = tryCatch(state.e.next).call(state.e);
if (currentItem === errorObj) { return state.o.onError(currentItem.e); }
if (currentItem.done) { return state.o.onCompleted(); }
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
state.subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse)));
}
ConcatEnumerableObservable.prototype.subscribeCore = function (o) {
var subscription = new SerialDisposable();
var state = {
isDisposed: false,
o: o,
subscription: subscription,
e: this.sources[$iterator$]()
};
var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod);
return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]);
};
function InnerObserver(state, recurse) {
this._state = state;
this._recurse = recurse;
AbstractObserver.call(this);
}
inherits(InnerObserver, AbstractObserver);
InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
InnerObserver.prototype.error = function (e) { this._state.o.onError(e); };
InnerObserver.prototype.completed = function () { this._recurse(this._state); };
return ConcatEnumerableObservable;
}(ObservableBase));
Enumerable.prototype.concat = function () {
return new ConcatEnumerableObservable(this);
};
var CatchErrorObservable = (function(__super__) {
function CatchErrorObservable(sources) {
this.sources = sources;
__super__.call(this);
}
inherits(CatchErrorObservable, __super__);
function scheduleMethod(state, recurse) {
if (state.isDisposed) { return; }
var currentItem = tryCatch(state.e.next).call(state.e);
if (currentItem === errorObj) { return state.o.onError(currentItem.e); }
if (currentItem.done) { return state.lastError !== null ? state.o.onError(state.lastError) : state.o.onCompleted(); }
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
state.subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse)));
}
CatchErrorObservable.prototype.subscribeCore = function (o) {
var subscription = new SerialDisposable();
var state = {
isDisposed: false,
e: this.sources[$iterator$](),
subscription: subscription,
lastError: null,
o: o
};
var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod);
return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]);
};
function InnerObserver(state, recurse) {
this._state = state;
this._recurse = recurse;
AbstractObserver.call(this);
}
inherits(InnerObserver, AbstractObserver);
InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
InnerObserver.prototype.error = function (e) { this._state.lastError = e; this._recurse(this._state); };
InnerObserver.prototype.completed = function () { this._state.o.onCompleted(); };
return CatchErrorObservable;
}(ObservableBase));
Enumerable.prototype.catchError = function () {
return new CatchErrorObservable(this);
};
var RepeatEnumerable = (function (__super__) {
inherits(RepeatEnumerable, __super__);
function RepeatEnumerable(v, c) {
this.v = v;
this.c = c == null ? -1 : c;
}
RepeatEnumerable.prototype[$iterator$] = function () {
return new RepeatEnumerator(this);
};
function RepeatEnumerator(p) {
this.v = p.v;
this.l = p.c;
}
RepeatEnumerator.prototype.next = function () {
if (this.l === 0) { return doneEnumerator; }
if (this.l > 0) { this.l--; }
return { done: false, value: this.v };
};
return RepeatEnumerable;
}(Enumerable));
var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) {
return new RepeatEnumerable(value, repeatCount);
};
var OfEnumerable = (function(__super__) {
inherits(OfEnumerable, __super__);
function OfEnumerable(s, fn, thisArg) {
this.s = s;
this.fn = fn ? bindCallback(fn, thisArg, 3) : null;
}
OfEnumerable.prototype[$iterator$] = function () {
return new OfEnumerator(this);
};
function OfEnumerator(p) {
this.i = -1;
this.s = p.s;
this.l = this.s.length;
this.fn = p.fn;
}
OfEnumerator.prototype.next = function () {
return ++this.i < this.l ?
{ done: false, value: !this.fn ? this.s[this.i] : this.fn(this.s[this.i], this.i, this.s) } :
doneEnumerator;
};
return OfEnumerable;
}(Enumerable));
var enumerableOf = Enumerable.of = function (source, selector, thisArg) {
return new OfEnumerable(source, selector, thisArg);
};
var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) {
inherits(ScheduledObserver, __super__);
function ScheduledObserver(scheduler, observer) {
__super__.call(this);
this.scheduler = scheduler;
this.observer = observer;
this.isAcquired = false;
this.hasFaulted = false;
this.queue = [];
this.disposable = new SerialDisposable();
}
function enqueueNext(observer, x) { return function () { observer.onNext(x); }; }
function enqueueError(observer, e) { return function () { observer.onError(e); }; }
function enqueueCompleted(observer) { return function () { observer.onCompleted(); }; }
ScheduledObserver.prototype.next = function (x) {
this.queue.push(enqueueNext(this.observer, x));
};
ScheduledObserver.prototype.error = function (e) {
this.queue.push(enqueueError(this.observer, e));
};
ScheduledObserver.prototype.completed = function () {
this.queue.push(enqueueCompleted(this.observer));
};
function scheduleMethod(state, recurse) {
var work;
if (state.queue.length > 0) {
work = state.queue.shift();
} else {
state.isAcquired = false;
return;
}
var res = tryCatch(work)();
if (res === errorObj) {
state.queue = [];
state.hasFaulted = true;
return thrower(res.e);
}
recurse(state);
}
ScheduledObserver.prototype.ensureActive = function () {
var isOwner = false;
if (!this.hasFaulted && this.queue.length > 0) {
isOwner = !this.isAcquired;
this.isAcquired = true;
}
isOwner &&
this.disposable.setDisposable(this.scheduler.scheduleRecursive(this, scheduleMethod));
};
ScheduledObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.disposable.dispose();
};
return ScheduledObserver;
}(AbstractObserver));
var ToArrayObservable = (function(__super__) {
inherits(ToArrayObservable, __super__);
function ToArrayObservable(source) {
this.source = source;
__super__.call(this);
}
ToArrayObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o));
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(o) {
this.o = o;
this.a = [];
AbstractObserver.call(this);
}
InnerObserver.prototype.next = function (x) { this.a.push(x); };
InnerObserver.prototype.error = function (e) { this.o.onError(e); };
InnerObserver.prototype.completed = function () { this.o.onNext(this.a); this.o.onCompleted(); };
return ToArrayObservable;
}(ObservableBase));
/**
* Creates an array from an observable sequence.
* @returns {Observable} An observable sequence containing a single element with a list containing all the elements of the source sequence.
*/
observableProto.toArray = function () {
return new ToArrayObservable(this);
};
/**
* Creates an observable sequence from a specified subscribe method implementation.
* @example
* var res = Rx.Observable.create(function (observer) { return function () { } );
* var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } );
* var res = Rx.Observable.create(function (observer) { } );
* @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable.
* @returns {Observable} The observable sequence with the specified implementation for the Subscribe method.
*/
Observable.create = function (subscribe, parent) {
return new AnonymousObservable(subscribe, parent);
};
var Defer = (function(__super__) {
inherits(Defer, __super__);
function Defer(factory) {
this._f = factory;
__super__.call(this);
}
Defer.prototype.subscribeCore = function (o) {
var result = tryCatch(this._f)();
if (result === errorObj) { return observableThrow(result.e).subscribe(o);}
isPromise(result) && (result = observableFromPromise(result));
return result.subscribe(o);
};
return Defer;
}(ObservableBase));
/**
* Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes.
*
* @example
* var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); });
* @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise.
* @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function.
*/
var observableDefer = Observable.defer = function (observableFactory) {
return new Defer(observableFactory);
};
var EmptyObservable = (function(__super__) {
inherits(EmptyObservable, __super__);
function EmptyObservable(scheduler) {
this.scheduler = scheduler;
__super__.call(this);
}
EmptyObservable.prototype.subscribeCore = function (observer) {
var sink = new EmptySink(observer, this.scheduler);
return sink.run();
};
function EmptySink(observer, scheduler) {
this.observer = observer;
this.scheduler = scheduler;
}
function scheduleItem(s, state) {
state.onCompleted();
return disposableEmpty;
}
EmptySink.prototype.run = function () {
var state = this.observer;
return this.scheduler === immediateScheduler ?
scheduleItem(null, state) :
this.scheduler.schedule(state, scheduleItem);
};
return EmptyObservable;
}(ObservableBase));
var EMPTY_OBSERVABLE = new EmptyObservable(immediateScheduler);
/**
* Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message.
*
* @example
* var res = Rx.Observable.empty();
* var res = Rx.Observable.empty(Rx.Scheduler.timeout);
* @param {Scheduler} [scheduler] Scheduler to send the termination call on.
* @returns {Observable} An observable sequence with no elements.
*/
var observableEmpty = Observable.empty = function (scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return scheduler === immediateScheduler ? EMPTY_OBSERVABLE : new EmptyObservable(scheduler);
};
var FromObservable = (function(__super__) {
inherits(FromObservable, __super__);
function FromObservable(iterable, fn, scheduler) {
this._iterable = iterable;
this._fn = fn;
this._scheduler = scheduler;
__super__.call(this);
}
function createScheduleMethod(o, it, fn) {
return function loopRecursive(i, recurse) {
var next = tryCatch(it.next).call(it);
if (next === errorObj) { return o.onError(next.e); }
if (next.done) { return o.onCompleted(); }
var result = next.value;
if (isFunction(fn)) {
result = tryCatch(fn)(result, i);
if (result === errorObj) { return o.onError(result.e); }
}
o.onNext(result);
recurse(i + 1);
};
}
FromObservable.prototype.subscribeCore = function (o) {
var list = Object(this._iterable),
it = getIterable(list);
return this._scheduler.scheduleRecursive(0, createScheduleMethod(o, it, this._fn));
};
return FromObservable;
}(ObservableBase));
var maxSafeInteger = Math.pow(2, 53) - 1;
function StringIterable(s) {
this._s = s;
}
StringIterable.prototype[$iterator$] = function () {
return new StringIterator(this._s);
};
function StringIterator(s) {
this._s = s;
this._l = s.length;
this._i = 0;
}
StringIterator.prototype[$iterator$] = function () {
return this;
};
StringIterator.prototype.next = function () {
return this._i < this._l ? { done: false, value: this._s.charAt(this._i++) } : doneEnumerator;
};
function ArrayIterable(a) {
this._a = a;
}
ArrayIterable.prototype[$iterator$] = function () {
return new ArrayIterator(this._a);
};
function ArrayIterator(a) {
this._a = a;
this._l = toLength(a);
this._i = 0;
}
ArrayIterator.prototype[$iterator$] = function () {
return this;
};
ArrayIterator.prototype.next = function () {
return this._i < this._l ? { done: false, value: this._a[this._i++] } : doneEnumerator;
};
function numberIsFinite(value) {
return typeof value === 'number' && root.isFinite(value);
}
function isNan(n) {
return n !== n;
}
function getIterable(o) {
var i = o[$iterator$], it;
if (!i && typeof o === 'string') {
it = new StringIterable(o);
return it[$iterator$]();
}
if (!i && o.length !== undefined) {
it = new ArrayIterable(o);
return it[$iterator$]();
}
if (!i) { throw new TypeError('Object is not iterable'); }
return o[$iterator$]();
}
function sign(value) {
var number = +value;
if (number === 0) { return number; }
if (isNaN(number)) { return number; }
return number < 0 ? -1 : 1;
}
function toLength(o) {
var len = +o.length;
if (isNaN(len)) { return 0; }
if (len === 0 || !numberIsFinite(len)) { return len; }
len = sign(len) * Math.floor(Math.abs(len));
if (len <= 0) { return 0; }
if (len > maxSafeInteger) { return maxSafeInteger; }
return len;
}
/**
* This method creates a new Observable sequence from an array-like or iterable object.
* @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence.
* @param {Function} [mapFn] Map function to call on every element of the array.
* @param {Any} [thisArg] The context to use calling the mapFn if provided.
* @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread.
*/
var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) {
if (iterable == null) {
throw new Error('iterable cannot be null.')
}
if (mapFn && !isFunction(mapFn)) {
throw new Error('mapFn when provided must be a function');
}
if (mapFn) {
var mapper = bindCallback(mapFn, thisArg, 2);
}
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromObservable(iterable, mapper, scheduler);
}
var FromArrayObservable = (function(__super__) {
inherits(FromArrayObservable, __super__);
function FromArrayObservable(args, scheduler) {
this._args = args;
this._scheduler = scheduler;
__super__.call(this);
}
function scheduleMethod(o, args) {
var len = args.length;
return function loopRecursive (i, recurse) {
if (i < len) {
o.onNext(args[i]);
recurse(i + 1);
} else {
o.onCompleted();
}
};
}
FromArrayObservable.prototype.subscribeCore = function (o) {
return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._args));
};
return FromArrayObservable;
}(ObservableBase));
/**
* Converts an array to an observable sequence, using an optional scheduler to enumerate the array.
* @deprecated use Observable.from or Observable.of
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence.
*/
var observableFromArray = Observable.fromArray = function (array, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromArrayObservable(array, scheduler)
};
var NeverObservable = (function(__super__) {
inherits(NeverObservable, __super__);
function NeverObservable() {
__super__.call(this);
}
NeverObservable.prototype.subscribeCore = function (observer) {
return disposableEmpty;
};
return NeverObservable;
}(ObservableBase));
var NEVER_OBSERVABLE = new NeverObservable();
/**
* Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins).
* @returns {Observable} An observable sequence whose observers will never get called.
*/
var observableNever = Observable.never = function () {
return NEVER_OBSERVABLE;
};
function observableOf (scheduler, array) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new FromArrayObservable(array, scheduler);
}
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.of = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return new FromArrayObservable(args, currentThreadScheduler);
};
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @param {Scheduler} scheduler A scheduler to use for scheduling the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.ofWithScheduler = function (scheduler) {
var len = arguments.length, args = new Array(len - 1);
for(var i = 1; i < len; i++) { args[i - 1] = arguments[i]; }
return new FromArrayObservable(args, scheduler);
};
var PairsObservable = (function(__super__) {
inherits(PairsObservable, __super__);
function PairsObservable(o, scheduler) {
this._o = o;
this._keys = Object.keys(o);
this._scheduler = scheduler;
__super__.call(this);
}
function scheduleMethod(o, obj, keys) {
return function loopRecursive(i, recurse) {
if (i < keys.length) {
var key = keys[i];
o.onNext([key, obj[key]]);
recurse(i + 1);
} else {
o.onCompleted();
}
};
}
PairsObservable.prototype.subscribeCore = function (o) {
return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._o, this._keys));
};
return PairsObservable;
}(ObservableBase));
/**
* Convert an object into an observable sequence of [key, value] pairs.
* @param {Object} obj The object to inspect.
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} An observable sequence of [key, value] pairs from the object.
*/
Observable.pairs = function (obj, scheduler) {
scheduler || (scheduler = currentThreadScheduler);
return new PairsObservable(obj, scheduler);
};
var RangeObservable = (function(__super__) {
inherits(RangeObservable, __super__);
function RangeObservable(start, count, scheduler) {
this.start = start;
this.rangeCount = count;
this.scheduler = scheduler;
__super__.call(this);
}
function loopRecursive(start, count, o) {
return function loop (i, recurse) {
if (i < count) {
o.onNext(start + i);
recurse(i + 1);
} else {
o.onCompleted();
}
};
}
RangeObservable.prototype.subscribeCore = function (o) {
return this.scheduler.scheduleRecursive(
0,
loopRecursive(this.start, this.rangeCount, o)
);
};
return RangeObservable;
}(ObservableBase));
/**
* Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages.
* @param {Number} start The value of the first integer in the sequence.
* @param {Number} count The number of sequential integers to generate.
* @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread.
* @returns {Observable} An observable sequence that contains a range of sequential integral numbers.
*/
Observable.range = function (start, count, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new RangeObservable(start, count, scheduler);
};
var RepeatObservable = (function(__super__) {
inherits(RepeatObservable, __super__);
function RepeatObservable(value, repeatCount, scheduler) {
this.value = value;
this.repeatCount = repeatCount == null ? -1 : repeatCount;
this.scheduler = scheduler;
__super__.call(this);
}
RepeatObservable.prototype.subscribeCore = function (observer) {
var sink = new RepeatSink(observer, this);
return sink.run();
};
return RepeatObservable;
}(ObservableBase));
function RepeatSink(observer, parent) {
this.observer = observer;
this.parent = parent;
}
RepeatSink.prototype.run = function () {
var observer = this.observer, value = this.parent.value;
function loopRecursive(i, recurse) {
if (i === -1 || i > 0) {
observer.onNext(value);
i > 0 && i--;
}
if (i === 0) { return observer.onCompleted(); }
recurse(i);
}
return this.parent.scheduler.scheduleRecursive(this.parent.repeatCount, loopRecursive);
};
/**
* Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages.
* @param {Mixed} value Element to repeat.
* @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely.
* @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence that repeats the given element the specified number of times.
*/
Observable.repeat = function (value, repeatCount, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new RepeatObservable(value, repeatCount, scheduler);
};
var JustObservable = (function(__super__) {
inherits(JustObservable, __super__);
function JustObservable(value, scheduler) {
this._value = value;
this._scheduler = scheduler;
__super__.call(this);
}
JustObservable.prototype.subscribeCore = function (o) {
var state = [this._value, o];
return this._scheduler === immediateScheduler ?
scheduleItem(null, state) :
this._scheduler.schedule(state, scheduleItem);
};
function scheduleItem(s, state) {
var value = state[0], observer = state[1];
observer.onNext(value);
observer.onCompleted();
return disposableEmpty;
}
return JustObservable;
}(ObservableBase));
/**
* Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages.
* There is an alias called 'just' or browsers <IE9.
* @param {Mixed} value Single element in the resulting observable sequence.
* @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence containing the single specified element.
*/
var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new JustObservable(value, scheduler);
};
var ThrowObservable = (function(__super__) {
inherits(ThrowObservable, __super__);
function ThrowObservable(error, scheduler) {
this._error = error;
this._scheduler = scheduler;
__super__.call(this);
}
ThrowObservable.prototype.subscribeCore = function (o) {
var state = [this._error, o];
return this._scheduler === immediateScheduler ?
scheduleItem(null, state) :
this._scheduler.schedule(state, scheduleItem);
};
function scheduleItem(s, state) {
var e = state[0], o = state[1];
o.onError(e);
return disposableEmpty;
}
return ThrowObservable;
}(ObservableBase));
/**
* Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message.
* There is an alias to this method called 'throwError' for browsers <IE9.
* @param {Mixed} error An object used for the sequence's termination.
* @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object.
*/
var observableThrow = Observable['throw'] = function (error, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new ThrowObservable(error, scheduler);
};
var CatchObservable = (function (__super__) {
inherits(CatchObservable, __super__);
function CatchObservable(source, fn) {
this.source = source;
this._fn = fn;
__super__.call(this);
}
CatchObservable.prototype.subscribeCore = function (o) {
var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable();
subscription.setDisposable(d1);
d1.setDisposable(this.source.subscribe(new CatchObserver(o, subscription, this._fn)));
return subscription;
};
return CatchObservable;
}(ObservableBase));
var CatchObserver = (function(__super__) {
inherits(CatchObserver, __super__);
function CatchObserver(o, s, fn) {
this._o = o;
this._s = s;
this._fn = fn;
__super__.call(this);
}
CatchObserver.prototype.next = function (x) { this._o.onNext(x); };
CatchObserver.prototype.completed = function () { return this._o.onCompleted(); };
CatchObserver.prototype.error = function (e) {
var result = tryCatch(this._fn)(e);
if (result === errorObj) { return this._o.onError(result.e); }
isPromise(result) && (result = observableFromPromise(result));
var d = new SingleAssignmentDisposable();
this._s.setDisposable(d);
d.setDisposable(result.subscribe(this._o));
};
return CatchObserver;
}(AbstractObserver));
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence.
* @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred.
*/
observableProto['catch'] = function (handlerOrSecond) {
return isFunction(handlerOrSecond) ? new CatchObservable(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]);
};
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @param {Array | Arguments} args Arguments or an array to use as the next sequence if an error occurs.
* @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully.
*/
var observableCatch = Observable['catch'] = function () {
var items;
if (Array.isArray(arguments[0])) {
items = arguments[0];
} else {
var len = arguments.length;
items = new Array(len);
for(var i = 0; i < len; i++) { items[i] = arguments[i]; }
}
return enumerableOf(items).catchError();
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
* This can be in the form of an argument list of observables or an array.
*
* @example
* 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.combineLatest = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
if (Array.isArray(args[0])) {
args[0].unshift(this);
} else {
args.unshift(this);
}
return combineLatest.apply(this, args);
};
function falseFactory() { return false; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
var CombineLatestObservable = (function(__super__) {
inherits(CombineLatestObservable, __super__);
function CombineLatestObservable(params, cb) {
this._params = params;
this._cb = cb;
__super__.call(this);
}
CombineLatestObservable.prototype.subscribeCore = function(observer) {
var len = this._params.length,
subscriptions = new Array(len);
var state = {
hasValue: arrayInitialize(len, falseFactory),
hasValueAll: false,
isDone: arrayInitialize(len, falseFactory),
values: new Array(len)
};
for (var i = 0; i < len; i++) {
var source = this._params[i], sad = new SingleAssignmentDisposable();
subscriptions[i] = sad;
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(new CombineLatestObserver(observer, i, this._cb, state)));
}
return new NAryDisposable(subscriptions);
};
return CombineLatestObservable;
}(ObservableBase));
var CombineLatestObserver = (function (__super__) {
inherits(CombineLatestObserver, __super__);
function CombineLatestObserver(o, i, cb, state) {
this._o = o;
this._i = i;
this._cb = cb;
this._state = state;
__super__.call(this);
}
function notTheSame(i) {
return function (x, j) {
return j !== i;
};
}
CombineLatestObserver.prototype.next = function (x) {
this._state.values[this._i] = x;
this._state.hasValue[this._i] = true;
if (this._state.hasValueAll || (this._state.hasValueAll = this._state.hasValue.every(identity))) {
var res = tryCatch(this._cb).apply(null, this._state.values);
if (res === errorObj) { return this._o.onError(res.e); }
this._o.onNext(res);
} else if (this._state.isDone.filter(notTheSame(this._i)).every(identity)) {
this._o.onCompleted();
}
};
CombineLatestObserver.prototype.error = function (e) {
this._o.onError(e);
};
CombineLatestObserver.prototype.completed = function () {
this._state.isDone[this._i] = true;
this._state.isDone.every(identity) && this._o.onCompleted();
};
return CombineLatestObserver;
}(AbstractObserver));
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
*
* @example
* 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
var combineLatest = Observable.combineLatest = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
Array.isArray(args[0]) && (args = args[0]);
return new CombineLatestObservable(args, resultSelector);
};
/**
* Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
observableProto.concat = function () {
for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
args.unshift(this);
return observableConcat.apply(null, args);
};
var ConcatObserver = (function(__super__) {
inherits(ConcatObserver, __super__);
function ConcatObserver(s, fn) {
this._s = s;
this._fn = fn;
__super__.call(this);
}
ConcatObserver.prototype.next = function (x) { this._s.o.onNext(x); };
ConcatObserver.prototype.error = function (e) { this._s.o.onError(e); };
ConcatObserver.prototype.completed = function () { this._s.i++; this._fn(this._s); };
return ConcatObserver;
}(AbstractObserver));
var ConcatObservable = (function(__super__) {
inherits(ConcatObservable, __super__);
function ConcatObservable(sources) {
this._sources = sources;
__super__.call(this);
}
function scheduleRecursive (state, recurse) {
if (state.disposable.isDisposed) { return; }
if (state.i === state.sources.length) { return state.o.onCompleted(); }
// Check if promise
var currentValue = state.sources[state.i];
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
state.subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(new ConcatObserver(state, recurse)));
}
ConcatObservable.prototype.subscribeCore = function(o) {
var subscription = new SerialDisposable();
var disposable = disposableCreate(noop);
var state = {
o: o,
i: 0,
subscription: subscription,
disposable: disposable,
sources: this._sources
};
var cancelable = immediateScheduler.scheduleRecursive(state, scheduleRecursive);
return new NAryDisposable([subscription, disposable, cancelable]);
};
return ConcatObservable;
}(ObservableBase));
/**
* Concatenates all the observable sequences.
* @param {Array | Arguments} args Arguments or an array to concat to the observable sequence.
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
var observableConcat = Observable.concat = function () {
var args;
if (Array.isArray(arguments[0])) {
args = arguments[0];
} else {
args = new Array(arguments.length);
for(var i = 0, len = arguments.length; i < len; i++) { args[i] = arguments[i]; }
}
return new ConcatObservable(args);
};
/**
* Concatenates an observable sequence of observable sequences.
* @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order.
*/
observableProto.concatAll = function () {
return this.merge(1);
};
var MergeObservable = (function (__super__) {
inherits(MergeObservable, __super__);
function MergeObservable(source, maxConcurrent) {
this.source = source;
this.maxConcurrent = maxConcurrent;
__super__.call(this);
}
MergeObservable.prototype.subscribeCore = function(observer) {
var g = new CompositeDisposable();
g.add(this.source.subscribe(new MergeObserver(observer, this.maxConcurrent, g)));
return g;
};
return MergeObservable;
}(ObservableBase));
var MergeObserver = (function (__super__) {
function MergeObserver(o, max, g) {
this.o = o;
this.max = max;
this.g = g;
this.done = false;
this.q = [];
this.activeCount = 0;
__super__.call(this);
}
inherits(MergeObserver, __super__);
MergeObserver.prototype.handleSubscribe = function (xs) {
var sad = new SingleAssignmentDisposable();
this.g.add(sad);
isPromise(xs) && (xs = observableFromPromise(xs));
sad.setDisposable(xs.subscribe(new InnerObserver(this, sad)));
};
MergeObserver.prototype.next = function (innerSource) {
if(this.activeCount < this.max) {
this.activeCount++;
this.handleSubscribe(innerSource);
} else {
this.q.push(innerSource);
}
};
MergeObserver.prototype.error = function (e) { this.o.onError(e); };
MergeObserver.prototype.completed = function () { this.done = true; this.activeCount === 0 && this.o.onCompleted(); };
function InnerObserver(parent, sad) {
this.parent = parent;
this.sad = sad;
__super__.call(this);
}
inherits(InnerObserver, __super__);
InnerObserver.prototype.next = function (x) { this.parent.o.onNext(x); };
InnerObserver.prototype.error = function (e) { this.parent.o.onError(e); };
InnerObserver.prototype.completed = function () {
this.parent.g.remove(this.sad);
if (this.parent.q.length > 0) {
this.parent.handleSubscribe(this.parent.q.shift());
} else {
this.parent.activeCount--;
this.parent.done && this.parent.activeCount === 0 && this.parent.o.onCompleted();
}
};
return MergeObserver;
}(AbstractObserver));
/**
* Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences.
* Or merges two observable sequences into a single observable sequence.
* @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.merge = function (maxConcurrentOrOther) {
return typeof maxConcurrentOrOther !== 'number' ?
observableMerge(this, maxConcurrentOrOther) :
new MergeObservable(this, maxConcurrentOrOther);
};
/**
* Merges all the observable sequences into a single observable sequence.
* The scheduler is optional and if not specified, the immediate scheduler is used.
* @returns {Observable} The observable sequence that merges the elements of the observable sequences.
*/
var observableMerge = Observable.merge = function () {
var scheduler, sources = [], i, len = arguments.length;
if (!arguments[0]) {
scheduler = immediateScheduler;
for(i = 1; i < len; i++) { sources.push(arguments[i]); }
} else if (isScheduler(arguments[0])) {
scheduler = arguments[0];
for(i = 1; i < len; i++) { sources.push(arguments[i]); }
} else {
scheduler = immediateScheduler;
for(i = 0; i < len; i++) { sources.push(arguments[i]); }
}
if (Array.isArray(sources[0])) {
sources = sources[0];
}
return observableOf(scheduler, sources).mergeAll();
};
var MergeAllObservable = (function (__super__) {
inherits(MergeAllObservable, __super__);
function MergeAllObservable(source) {
this.source = source;
__super__.call(this);
}
MergeAllObservable.prototype.subscribeCore = function (o) {
var g = new CompositeDisposable(), m = new SingleAssignmentDisposable();
g.add(m);
m.setDisposable(this.source.subscribe(new MergeAllObserver(o, g)));
return g;
};
return MergeAllObservable;
}(ObservableBase));
var MergeAllObserver = (function (__super__) {
function MergeAllObserver(o, g) {
this.o = o;
this.g = g;
this.done = false;
__super__.call(this);
}
inherits(MergeAllObserver, __super__);
MergeAllObserver.prototype.next = function(innerSource) {
var sad = new SingleAssignmentDisposable();
this.g.add(sad);
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
sad.setDisposable(innerSource.subscribe(new InnerObserver(this, sad)));
};
MergeAllObserver.prototype.error = function (e) {
this.o.onError(e);
};
MergeAllObserver.prototype.completed = function () {
this.done = true;
this.g.length === 1 && this.o.onCompleted();
};
function InnerObserver(parent, sad) {
this.parent = parent;
this.sad = sad;
__super__.call(this);
}
inherits(InnerObserver, __super__);
InnerObserver.prototype.next = function (x) {
this.parent.o.onNext(x);
};
InnerObserver.prototype.error = function (e) {
this.parent.o.onError(e);
};
InnerObserver.prototype.completed = function () {
this.parent.g.remove(this.sad);
this.parent.done && this.parent.g.length === 1 && this.parent.o.onCompleted();
};
return MergeAllObserver;
}(AbstractObserver));
/**
* Merges an observable sequence of observable sequences into an observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.mergeAll = function () {
return new MergeAllObservable(this);
};
var CompositeError = Rx.CompositeError = function(errors) {
this.innerErrors = errors;
this.message = 'This contains multiple errors. Check the innerErrors';
Error.call(this);
};
CompositeError.prototype = Object.create(Error.prototype);
CompositeError.prototype.name = 'CompositeError';
var MergeDelayErrorObservable = (function(__super__) {
inherits(MergeDelayErrorObservable, __super__);
function MergeDelayErrorObservable(source) {
this.source = source;
__super__.call(this);
}
MergeDelayErrorObservable.prototype.subscribeCore = function (o) {
var group = new CompositeDisposable(),
m = new SingleAssignmentDisposable(),
state = { isStopped: false, errors: [], o: o };
group.add(m);
m.setDisposable(this.source.subscribe(new MergeDelayErrorObserver(group, state)));
return group;
};
return MergeDelayErrorObservable;
}(ObservableBase));
var MergeDelayErrorObserver = (function(__super__) {
inherits(MergeDelayErrorObserver, __super__);
function MergeDelayErrorObserver(group, state) {
this._group = group;
this._state = state;
__super__.call(this);
}
function setCompletion(o, errors) {
if (errors.length === 0) {
o.onCompleted();
} else if (errors.length === 1) {
o.onError(errors[0]);
} else {
o.onError(new CompositeError(errors));
}
}
MergeDelayErrorObserver.prototype.next = function (x) {
var inner = new SingleAssignmentDisposable();
this._group.add(inner);
// Check for promises support
isPromise(x) && (x = observableFromPromise(x));
inner.setDisposable(x.subscribe(new InnerObserver(inner, this._group, this._state)));
};
MergeDelayErrorObserver.prototype.error = function (e) {
this._state.errors.push(e);
this._state.isStopped = true;
this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
};
MergeDelayErrorObserver.prototype.completed = function () {
this._state.isStopped = true;
this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
};
inherits(InnerObserver, __super__);
function InnerObserver(inner, group, state) {
this._inner = inner;
this._group = group;
this._state = state;
__super__.call(this);
}
InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
InnerObserver.prototype.error = function (e) {
this._state.errors.push(e);
this._group.remove(this._inner);
this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
};
InnerObserver.prototype.completed = function () {
this._group.remove(this._inner);
this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
};
return MergeDelayErrorObserver;
}(AbstractObserver));
/**
* Flattens an Observable that emits Observables into one Observable, in a way that allows an Observer to
* receive all successfully emitted items from all of the source Observables without being interrupted by
* an error notification from one of them.
*
* This behaves like Observable.prototype.mergeAll except that if any of the merged Observables notify of an
* error via the Observer's onError, mergeDelayError will refrain from propagating that
* error notification until all of the merged Observables have finished emitting items.
* @param {Array | Arguments} args Arguments or an array to merge.
* @returns {Observable} an Observable that emits all of the items emitted by the Observables emitted by the Observable
*/
Observable.mergeDelayError = function() {
var args;
if (Array.isArray(arguments[0])) {
args = arguments[0];
} else {
var len = arguments.length;
args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
}
var source = observableOf(null, args);
return new MergeDelayErrorObservable(source);
};
var SkipUntilObservable = (function(__super__) {
inherits(SkipUntilObservable, __super__);
function SkipUntilObservable(source, other) {
this._s = source;
this._o = isPromise(other) ? observableFromPromise(other) : other;
this._open = false;
__super__.call(this);
}
SkipUntilObservable.prototype.subscribeCore = function(o) {
var leftSubscription = new SingleAssignmentDisposable();
leftSubscription.setDisposable(this._s.subscribe(new SkipUntilSourceObserver(o, this)));
isPromise(this._o) && (this._o = observableFromPromise(this._o));
var rightSubscription = new SingleAssignmentDisposable();
rightSubscription.setDisposable(this._o.subscribe(new SkipUntilOtherObserver(o, this, rightSubscription)));
return new BinaryDisposable(leftSubscription, rightSubscription);
};
return SkipUntilObservable;
}(ObservableBase));
var SkipUntilSourceObserver = (function(__super__) {
inherits(SkipUntilSourceObserver, __super__);
function SkipUntilSourceObserver(o, p) {
this._o = o;
this._p = p;
__super__.call(this);
}
SkipUntilSourceObserver.prototype.next = function (x) {
this._p._open && this._o.onNext(x);
};
SkipUntilSourceObserver.prototype.error = function (err) {
this._o.onError(err);
};
SkipUntilSourceObserver.prototype.onCompleted = function () {
this._p._open && this._o.onCompleted();
};
return SkipUntilSourceObserver;
}(AbstractObserver));
var SkipUntilOtherObserver = (function(__super__) {
inherits(SkipUntilOtherObserver, __super__);
function SkipUntilOtherObserver(o, p, r) {
this._o = o;
this._p = p;
this._r = r;
__super__.call(this);
}
SkipUntilOtherObserver.prototype.next = function () {
this._p._open = true;
this._r.dispose();
};
SkipUntilOtherObserver.prototype.error = function (err) {
this._o.onError(err);
};
SkipUntilOtherObserver.prototype.onCompleted = function () {
this._r.dispose();
};
return SkipUntilOtherObserver;
}(AbstractObserver));
/**
* Returns the values from the source observable sequence only after the other observable sequence produces a value.
* @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation.
*/
observableProto.skipUntil = function (other) {
return new SkipUntilObservable(this, other);
};
var SwitchObservable = (function(__super__) {
inherits(SwitchObservable, __super__);
function SwitchObservable(source) {
this.source = source;
__super__.call(this);
}
SwitchObservable.prototype.subscribeCore = function (o) {
var inner = new SerialDisposable(), s = this.source.subscribe(new SwitchObserver(o, inner));
return new BinaryDisposable(s, inner);
};
inherits(SwitchObserver, AbstractObserver);
function SwitchObserver(o, inner) {
this.o = o;
this.inner = inner;
this.stopped = false;
this.latest = 0;
this.hasLatest = false;
AbstractObserver.call(this);
}
SwitchObserver.prototype.next = function (innerSource) {
var d = new SingleAssignmentDisposable(), id = ++this.latest;
this.hasLatest = true;
this.inner.setDisposable(d);
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
d.setDisposable(innerSource.subscribe(new InnerObserver(this, id)));
};
SwitchObserver.prototype.error = function (e) {
this.o.onError(e);
};
SwitchObserver.prototype.completed = function () {
this.stopped = true;
!this.hasLatest && this.o.onCompleted();
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(parent, id) {
this.parent = parent;
this.id = id;
AbstractObserver.call(this);
}
InnerObserver.prototype.next = function (x) {
this.parent.latest === this.id && this.parent.o.onNext(x);
};
InnerObserver.prototype.error = function (e) {
this.parent.latest === this.id && this.parent.o.onError(e);
};
InnerObserver.prototype.completed = function () {
if (this.parent.latest === this.id) {
this.parent.hasLatest = false;
this.parent.stopped && this.parent.o.onCompleted();
}
};
return SwitchObservable;
}(ObservableBase));
/**
* Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto['switch'] = observableProto.switchLatest = function () {
return new SwitchObservable(this);
};
var TakeUntilObservable = (function(__super__) {
inherits(TakeUntilObservable, __super__);
function TakeUntilObservable(source, other) {
this.source = source;
this.other = isPromise(other) ? observableFromPromise(other) : other;
__super__.call(this);
}
TakeUntilObservable.prototype.subscribeCore = function(o) {
return new BinaryDisposable(
this.source.subscribe(o),
this.other.subscribe(new TakeUntilObserver(o))
);
};
return TakeUntilObservable;
}(ObservableBase));
var TakeUntilObserver = (function(__super__) {
inherits(TakeUntilObserver, __super__);
function TakeUntilObserver(o) {
this._o = o;
__super__.call(this);
}
TakeUntilObserver.prototype.next = function () {
this._o.onCompleted();
};
TakeUntilObserver.prototype.error = function (err) {
this._o.onError(err);
};
TakeUntilObserver.prototype.onCompleted = noop;
return TakeUntilObserver;
}(AbstractObserver));
/**
* Returns the values from the source observable sequence until the other observable sequence produces a value.
* @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation.
*/
observableProto.takeUntil = function (other) {
return new TakeUntilObservable(this, other);
};
function falseFactory() { return false; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
var WithLatestFromObservable = (function(__super__) {
inherits(WithLatestFromObservable, __super__);
function WithLatestFromObservable(source, sources, resultSelector) {
this._s = source;
this._ss = sources;
this._cb = resultSelector;
__super__.call(this);
}
WithLatestFromObservable.prototype.subscribeCore = function (o) {
var len = this._ss.length;
var state = {
hasValue: arrayInitialize(len, falseFactory),
hasValueAll: false,
values: new Array(len)
};
var n = this._ss.length, subscriptions = new Array(n + 1);
for (var i = 0; i < n; i++) {
var other = this._ss[i], sad = new SingleAssignmentDisposable();
isPromise(other) && (other = observableFromPromise(other));
sad.setDisposable(other.subscribe(new WithLatestFromOtherObserver(o, i, state)));
subscriptions[i] = sad;
}
var outerSad = new SingleAssignmentDisposable();
outerSad.setDisposable(this._s.subscribe(new WithLatestFromSourceObserver(o, this._cb, state)));
subscriptions[n] = outerSad;
return new NAryDisposable(subscriptions);
};
return WithLatestFromObservable;
}(ObservableBase));
var WithLatestFromOtherObserver = (function (__super__) {
inherits(WithLatestFromOtherObserver, __super__);
function WithLatestFromOtherObserver(o, i, state) {
this._o = o;
this._i = i;
this._state = state;
__super__.call(this);
}
WithLatestFromOtherObserver.prototype.next = function (x) {
this._state.values[this._i] = x;
this._state.hasValue[this._i] = true;
this._state.hasValueAll = this._state.hasValue.every(identity);
};
WithLatestFromOtherObserver.prototype.error = function (e) {
this._o.onError(e);
};
WithLatestFromOtherObserver.prototype.completed = noop;
return WithLatestFromOtherObserver;
}(AbstractObserver));
var WithLatestFromSourceObserver = (function (__super__) {
inherits(WithLatestFromSourceObserver, __super__);
function WithLatestFromSourceObserver(o, cb, state) {
this._o = o;
this._cb = cb;
this._state = state;
__super__.call(this);
}
WithLatestFromSourceObserver.prototype.next = function (x) {
var allValues = [x].concat(this._state.values);
if (!this._state.hasValueAll) { return; }
var res = tryCatch(this._cb).apply(null, allValues);
if (res === errorObj) { return this._o.onError(res.e); }
this._o.onNext(res);
};
WithLatestFromSourceObserver.prototype.error = function (e) {
this._o.onError(e);
};
WithLatestFromSourceObserver.prototype.completed = function () {
this._o.onCompleted();
};
return WithLatestFromSourceObserver;
}(AbstractObserver));
/**
* Merges the specified observable sequences into one observable sequence by using the selector function only when the (first) source observable sequence produces an element.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.withLatestFrom = function () {
if (arguments.length === 0) { throw new Error('invalid arguments'); }
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
Array.isArray(args[0]) && (args = args[0]);
return new WithLatestFromObservable(this, args, resultSelector);
};
function falseFactory() { return false; }
function emptyArrayFactory() { return []; }
var ZipObservable = (function(__super__) {
inherits(ZipObservable, __super__);
function ZipObservable(sources, resultSelector) {
this._s = sources;
this._cb = resultSelector;
__super__.call(this);
}
ZipObservable.prototype.subscribeCore = function(observer) {
var n = this._s.length,
subscriptions = new Array(n),
done = arrayInitialize(n, falseFactory),
q = arrayInitialize(n, emptyArrayFactory);
for (var i = 0; i < n; i++) {
var source = this._s[i], sad = new SingleAssignmentDisposable();
subscriptions[i] = sad;
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(new ZipObserver(observer, i, this, q, done)));
}
return new NAryDisposable(subscriptions);
};
return ZipObservable;
}(ObservableBase));
var ZipObserver = (function (__super__) {
inherits(ZipObserver, __super__);
function ZipObserver(o, i, p, q, d) {
this._o = o;
this._i = i;
this._p = p;
this._q = q;
this._d = d;
__super__.call(this);
}
function notEmpty(x) { return x.length > 0; }
function shiftEach(x) { return x.shift(); }
function notTheSame(i) {
return function (x, j) {
return j !== i;
};
}
ZipObserver.prototype.next = function (x) {
this._q[this._i].push(x);
if (this._q.every(notEmpty)) {
var queuedValues = this._q.map(shiftEach);
var res = tryCatch(this._p._cb).apply(null, queuedValues);
if (res === errorObj) { return this._o.onError(res.e); }
this._o.onNext(res);
} else if (this._d.filter(notTheSame(this._i)).every(identity)) {
this._o.onCompleted();
}
};
ZipObserver.prototype.error = function (e) {
this._o.onError(e);
};
ZipObserver.prototype.completed = function () {
this._d[this._i] = true;
this._d.every(identity) && this._o.onCompleted();
};
return ZipObserver;
}(AbstractObserver));
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args.
* @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function.
*/
observableProto.zip = function () {
if (arguments.length === 0) { throw new Error('invalid arguments'); }
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
Array.isArray(args[0]) && (args = args[0]);
var parent = this;
args.unshift(parent);
return new ZipObservable(args, resultSelector);
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
* @param arguments Observable sources.
* @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
Observable.zip = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
if (Array.isArray(args[0])) {
args = isFunction(args[1]) ? args[0].concat(args[1]) : args[0];
}
var first = args.shift();
return first.zip.apply(first, args);
};
function falseFactory() { return false; }
function emptyArrayFactory() { return []; }
function argumentsToArray() {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return args;
}
var ZipIterableObservable = (function(__super__) {
inherits(ZipIterableObservable, __super__);
function ZipIterableObservable(sources, cb) {
this.sources = sources;
this._cb = cb;
__super__.call(this);
}
ZipIterableObservable.prototype.subscribeCore = function (o) {
var sources = this.sources, len = sources.length, subscriptions = new Array(len);
var state = {
q: arrayInitialize(len, emptyArrayFactory),
done: arrayInitialize(len, falseFactory),
cb: this._cb,
o: o
};
for (var i = 0; i < len; i++) {
(function (i) {
var source = sources[i], sad = new SingleAssignmentDisposable();
(isArrayLike(source) || isIterable(source)) && (source = observableFrom(source));
subscriptions[i] = sad;
sad.setDisposable(source.subscribe(new ZipIterableObserver(state, i)));
}(i));
}
return new NAryDisposable(subscriptions);
};
return ZipIterableObservable;
}(ObservableBase));
var ZipIterableObserver = (function (__super__) {
inherits(ZipIterableObserver, __super__);
function ZipIterableObserver(s, i) {
this._s = s;
this._i = i;
__super__.call(this);
}
function notEmpty(x) { return x.length > 0; }
function shiftEach(x) { return x.shift(); }
function notTheSame(i) {
return function (x, j) {
return j !== i;
};
}
ZipIterableObserver.prototype.next = function (x) {
this._s.q[this._i].push(x);
if (this._s.q.every(notEmpty)) {
var queuedValues = this._s.q.map(shiftEach),
res = tryCatch(this._s.cb).apply(null, queuedValues);
if (res === errorObj) { return this._s.o.onError(res.e); }
this._s.o.onNext(res);
} else if (this._s.done.filter(notTheSame(this._i)).every(identity)) {
this._s.o.onCompleted();
}
};
ZipIterableObserver.prototype.error = function (e) { this._s.o.onError(e); };
ZipIterableObserver.prototype.completed = function () {
this._s.done[this._i] = true;
this._s.done.every(identity) && this._s.o.onCompleted();
};
return ZipIterableObserver;
}(AbstractObserver));
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args.
* @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function.
*/
observableProto.zipIterable = function () {
if (arguments.length === 0) { throw new Error('invalid arguments'); }
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
var parent = this;
args.unshift(parent);
return new ZipIterableObservable(args, resultSelector);
};
function asObservable(source) {
return function subscribe(o) { return source.subscribe(o); };
}
/**
* Hides the identity of an observable sequence.
* @returns {Observable} An observable sequence that hides the identity of the source sequence.
*/
observableProto.asObservable = function () {
return new AnonymousObservable(asObservable(this), this);
};
var DematerializeObservable = (function (__super__) {
inherits(DematerializeObservable, __super__);
function DematerializeObservable(source) {
this.source = source;
__super__.call(this);
}
DematerializeObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new DematerializeObserver(o));
};
return DematerializeObservable;
}(ObservableBase));
var DematerializeObserver = (function (__super__) {
inherits(DematerializeObserver, __super__);
function DematerializeObserver(o) {
this._o = o;
__super__.call(this);
}
DematerializeObserver.prototype.next = function (x) { x.accept(this._o); };
DematerializeObserver.prototype.error = function (e) { this._o.onError(e); };
DematerializeObserver.prototype.completed = function () { this._o.onCompleted(); };
return DematerializeObserver;
}(AbstractObserver));
/**
* Dematerializes the explicit notification values of an observable sequence as implicit notifications.
* @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values.
*/
observableProto.dematerialize = function () {
return new DematerializeObservable(this);
};
var DistinctUntilChangedObservable = (function(__super__) {
inherits(DistinctUntilChangedObservable, __super__);
function DistinctUntilChangedObservable(source, keyFn, comparer) {
this.source = source;
this.keyFn = keyFn;
this.comparer = comparer;
__super__.call(this);
}
DistinctUntilChangedObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new DistinctUntilChangedObserver(o, this.keyFn, this.comparer));
};
return DistinctUntilChangedObservable;
}(ObservableBase));
var DistinctUntilChangedObserver = (function(__super__) {
inherits(DistinctUntilChangedObserver, __super__);
function DistinctUntilChangedObserver(o, keyFn, comparer) {
this.o = o;
this.keyFn = keyFn;
this.comparer = comparer;
this.hasCurrentKey = false;
this.currentKey = null;
__super__.call(this);
}
DistinctUntilChangedObserver.prototype.next = function (x) {
var key = x, comparerEquals;
if (isFunction(this.keyFn)) {
key = tryCatch(this.keyFn)(x);
if (key === errorObj) { return this.o.onError(key.e); }
}
if (this.hasCurrentKey) {
comparerEquals = tryCatch(this.comparer)(this.currentKey, key);
if (comparerEquals === errorObj) { return this.o.onError(comparerEquals.e); }
}
if (!this.hasCurrentKey || !comparerEquals) {
this.hasCurrentKey = true;
this.currentKey = key;
this.o.onNext(x);
}
};
DistinctUntilChangedObserver.prototype.error = function(e) {
this.o.onError(e);
};
DistinctUntilChangedObserver.prototype.completed = function () {
this.o.onCompleted();
};
return DistinctUntilChangedObserver;
}(AbstractObserver));
/**
* Returns an observable sequence that contains only distinct contiguous elements according to the keyFn and the comparer.
* @param {Function} [keyFn] A function to compute the comparison key for each element. If not provided, it projects the value.
* @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function.
* @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence.
*/
observableProto.distinctUntilChanged = function (keyFn, comparer) {
comparer || (comparer = defaultComparer);
return new DistinctUntilChangedObservable(this, keyFn, comparer);
};
var TapObservable = (function(__super__) {
inherits(TapObservable,__super__);
function TapObservable(source, observerOrOnNext, onError, onCompleted) {
this.source = source;
this._oN = observerOrOnNext;
this._oE = onError;
this._oC = onCompleted;
__super__.call(this);
}
TapObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new InnerObserver(o, this));
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(o, p) {
this.o = o;
this.t = !p._oN || isFunction(p._oN) ?
observerCreate(p._oN || noop, p._oE || noop, p._oC || noop) :
p._oN;
this.isStopped = false;
AbstractObserver.call(this);
}
InnerObserver.prototype.next = function(x) {
var res = tryCatch(this.t.onNext).call(this.t, x);
if (res === errorObj) { this.o.onError(res.e); }
this.o.onNext(x);
};
InnerObserver.prototype.error = function(err) {
var res = tryCatch(this.t.onError).call(this.t, err);
if (res === errorObj) { return this.o.onError(res.e); }
this.o.onError(err);
};
InnerObserver.prototype.completed = function() {
var res = tryCatch(this.t.onCompleted).call(this.t);
if (res === errorObj) { return this.o.onError(res.e); }
this.o.onCompleted();
};
return TapObservable;
}(ObservableBase));
/**
* Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an o.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto['do'] = observableProto.tap = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) {
return new TapObservable(this, observerOrOnNext, onError, onCompleted);
};
/**
* Invokes an action for each element in the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onNext Action to invoke for each element in the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) {
return this.tap(typeof thisArg !== 'undefined' ? function (x) { onNext.call(thisArg, x); } : onNext);
};
/**
* Invokes an action upon exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onError Action to invoke upon exceptional termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) {
return this.tap(noop, typeof thisArg !== 'undefined' ? function (e) { onError.call(thisArg, e); } : onError);
};
/**
* Invokes an action upon graceful termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
* @param {Function} onCompleted Action to invoke upon graceful termination of the observable sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) {
return this.tap(noop, null, typeof thisArg !== 'undefined' ? function () { onCompleted.call(thisArg); } : onCompleted);
};
var FinallyObservable = (function (__super__) {
inherits(FinallyObservable, __super__);
function FinallyObservable(source, fn, thisArg) {
this.source = source;
this._fn = bindCallback(fn, thisArg, 0);
__super__.call(this);
}
FinallyObservable.prototype.subscribeCore = function (o) {
var d = tryCatch(this.source.subscribe).call(this.source, o);
if (d === errorObj) {
this._fn();
thrower(d.e);
}
return new FinallyDisposable(d, this._fn);
};
function FinallyDisposable(s, fn) {
this.isDisposed = false;
this._s = s;
this._fn = fn;
}
FinallyDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
var res = tryCatch(this._s.dispose).call(this._s);
this._fn();
res === errorObj && thrower(res.e);
}
};
return FinallyObservable;
}(ObservableBase));
/**
* Invokes a specified action after the source observable sequence terminates gracefully or exceptionally.
* @param {Function} finallyAction Action to invoke after the source observable sequence terminates.
* @returns {Observable} Source sequence with the action-invoking termination behavior applied.
*/
observableProto['finally'] = function (action, thisArg) {
return new FinallyObservable(this, action, thisArg);
};
var IgnoreElementsObservable = (function(__super__) {
inherits(IgnoreElementsObservable, __super__);
function IgnoreElementsObservable(source) {
this.source = source;
__super__.call(this);
}
IgnoreElementsObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o));
};
function InnerObserver(o) {
this.o = o;
this.isStopped = false;
}
InnerObserver.prototype.onNext = noop;
InnerObserver.prototype.onError = function (err) {
if(!this.isStopped) {
this.isStopped = true;
this.o.onError(err);
}
};
InnerObserver.prototype.onCompleted = function () {
if(!this.isStopped) {
this.isStopped = true;
this.o.onCompleted();
}
};
InnerObserver.prototype.dispose = function() { this.isStopped = true; };
InnerObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.observer.onError(e);
return true;
}
return false;
};
return IgnoreElementsObservable;
}(ObservableBase));
/**
* Ignores all elements in an observable sequence leaving only the termination messages.
* @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence.
*/
observableProto.ignoreElements = function () {
return new IgnoreElementsObservable(this);
};
var MaterializeObservable = (function (__super__) {
inherits(MaterializeObservable, __super__);
function MaterializeObservable(source, fn) {
this.source = source;
__super__.call(this);
}
MaterializeObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new MaterializeObserver(o));
};
return MaterializeObservable;
}(ObservableBase));
var MaterializeObserver = (function (__super__) {
inherits(MaterializeObserver, __super__);
function MaterializeObserver(o) {
this._o = o;
__super__.call(this);
}
MaterializeObserver.prototype.next = function (x) { this._o.onNext(notificationCreateOnNext(x)) };
MaterializeObserver.prototype.error = function (e) { this._o.onNext(notificationCreateOnError(e)); this._o.onCompleted(); };
MaterializeObserver.prototype.completed = function () { this._o.onNext(notificationCreateOnCompleted()); this._o.onCompleted(); };
return MaterializeObserver;
}(AbstractObserver));
/**
* Materializes the implicit notifications of an observable sequence as explicit notification values.
* @returns {Observable} An observable sequence containing the materialized notification values from the source sequence.
*/
observableProto.materialize = function () {
return new MaterializeObservable(this);
};
/**
* Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely.
* @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely.
* @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly.
*/
observableProto.repeat = function (repeatCount) {
return enumerableRepeat(this, repeatCount).concat();
};
/**
* Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely.
* Note if you encounter an error and want it to retry once, then you must use .retry(2);
*
* @example
* var res = retried = retry.repeat();
* var res = retried = retry.repeat(2);
* @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely.
* @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully.
*/
observableProto.retry = function (retryCount) {
return enumerableRepeat(this, retryCount).catchError();
};
function repeat(value) {
return {
'@@iterator': function () {
return {
next: function () {
return { done: false, value: value };
}
};
}
};
}
var RetryWhenObservable = (function(__super__) {
function createDisposable(state) {
return {
isDisposed: false,
dispose: function () {
if (!this.isDisposed) {
this.isDisposed = true;
state.isDisposed = true;
}
}
};
}
function RetryWhenObservable(source, notifier) {
this.source = source;
this._notifier = notifier;
__super__.call(this);
}
inherits(RetryWhenObservable, __super__);
RetryWhenObservable.prototype.subscribeCore = function (o) {
var exceptions = new Subject(),
notifier = new Subject(),
handled = this._notifier(exceptions),
notificationDisposable = handled.subscribe(notifier);
var e = this.source['@@iterator']();
var state = { isDisposed: false },
lastError,
subscription = new SerialDisposable();
var cancelable = currentThreadScheduler.scheduleRecursive(null, function (_, recurse) {
if (state.isDisposed) { return; }
var currentItem = e.next();
if (currentItem.done) {
if (lastError) {
o.onError(lastError);
} else {
o.onCompleted();
}
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var outer = new SingleAssignmentDisposable();
var inner = new SingleAssignmentDisposable();
subscription.setDisposable(new BinaryDisposable(inner, outer));
outer.setDisposable(currentValue.subscribe(
function(x) { o.onNext(x); },
function (exn) {
inner.setDisposable(notifier.subscribe(recurse, function(ex) {
o.onError(ex);
}, function() {
o.onCompleted();
}));
exceptions.onNext(exn);
outer.dispose();
},
function() { o.onCompleted(); }));
});
return new NAryDisposable([notificationDisposable, subscription, cancelable, createDisposable(state)]);
};
return RetryWhenObservable;
}(ObservableBase));
observableProto.retryWhen = function (notifier) {
return new RetryWhenObservable(repeat(this), notifier);
};
function repeat(value) {
return {
'@@iterator': function () {
return {
next: function () {
return { done: false, value: value };
}
};
}
};
}
var RepeatWhenObservable = (function(__super__) {
function createDisposable(state) {
return {
isDisposed: false,
dispose: function () {
if (!this.isDisposed) {
this.isDisposed = true;
state.isDisposed = true;
}
}
};
}
function RepeatWhenObservable(source, notifier) {
this.source = source;
this._notifier = notifier;
__super__.call(this);
}
inherits(RepeatWhenObservable, __super__);
RepeatWhenObservable.prototype.subscribeCore = function (o) {
var completions = new Subject(),
notifier = new Subject(),
handled = this._notifier(completions),
notificationDisposable = handled.subscribe(notifier);
var e = this.source['@@iterator']();
var state = { isDisposed: false },
lastError,
subscription = new SerialDisposable();
var cancelable = currentThreadScheduler.scheduleRecursive(null, function (_, recurse) {
if (state.isDisposed) { return; }
var currentItem = e.next();
if (currentItem.done) {
if (lastError) {
o.onError(lastError);
} else {
o.onCompleted();
}
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var outer = new SingleAssignmentDisposable();
var inner = new SingleAssignmentDisposable();
subscription.setDisposable(new BinaryDisposable(inner, outer));
outer.setDisposable(currentValue.subscribe(
function(x) { o.onNext(x); },
function (exn) { o.onError(exn); },
function() {
inner.setDisposable(notifier.subscribe(recurse, function(ex) {
o.onError(ex);
}, function() {
o.onCompleted();
}));
completions.onNext(null);
outer.dispose();
}));
});
return new NAryDisposable([notificationDisposable, subscription, cancelable, createDisposable(state)]);
};
return RepeatWhenObservable;
}(ObservableBase));
observableProto.repeatWhen = function (notifier) {
return new RepeatWhenObservable(repeat(this), notifier);
};
var ScanObservable = (function(__super__) {
inherits(ScanObservable, __super__);
function ScanObservable(source, accumulator, hasSeed, seed) {
this.source = source;
this.accumulator = accumulator;
this.hasSeed = hasSeed;
this.seed = seed;
__super__.call(this);
}
ScanObservable.prototype.subscribeCore = function(o) {
return this.source.subscribe(new ScanObserver(o,this));
};
return ScanObservable;
}(ObservableBase));
var ScanObserver = (function (__super__) {
inherits(ScanObserver, __super__);
function ScanObserver(o, parent) {
this._o = o;
this._p = parent;
this._fn = parent.accumulator;
this._hs = parent.hasSeed;
this._s = parent.seed;
this._ha = false;
this._a = null;
this._hv = false;
this._i = 0;
__super__.call(this);
}
ScanObserver.prototype.next = function (x) {
!this._hv && (this._hv = true);
if (this._ha) {
this._a = tryCatch(this._fn)(this._a, x, this._i, this._p);
} else {
this._a = this._hs ? tryCatch(this._fn)(this._s, x, this._i, this._p) : x;
this._ha = true;
}
if (this._a === errorObj) { return this._o.onError(this._a.e); }
this._o.onNext(this._a);
this._i++;
};
ScanObserver.prototype.error = function (e) {
this._o.onError(e);
};
ScanObserver.prototype.completed = function () {
!this._hv && this._hs && this._o.onNext(this._s);
this._o.onCompleted();
};
return ScanObserver;
}(AbstractObserver));
/**
* Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value.
* For aggregation behavior with no intermediate results, see Observable.aggregate.
* @param {Mixed} [seed] The initial accumulator value.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @returns {Observable} An observable sequence containing the accumulated values.
*/
observableProto.scan = function () {
var hasSeed = false, seed, accumulator = arguments[0];
if (arguments.length === 2) {
hasSeed = true;
seed = arguments[1];
}
return new ScanObservable(this, accumulator, hasSeed, seed);
};
var SkipLastObservable = (function (__super__) {
inherits(SkipLastObservable, __super__);
function SkipLastObservable(source, c) {
this.source = source;
this._c = c;
__super__.call(this);
}
SkipLastObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new SkipLastObserver(o, this._c));
};
return SkipLastObservable;
}(ObservableBase));
var SkipLastObserver = (function (__super__) {
inherits(SkipLastObserver, __super__);
function SkipLastObserver(o, c) {
this._o = o;
this._c = c;
this._q = [];
__super__.call(this);
}
SkipLastObserver.prototype.next = function (x) {
this._q.push(x);
this._q.length > this._c && this._o.onNext(this._q.shift());
};
SkipLastObserver.prototype.error = function (e) {
this._o.onError(e);
};
SkipLastObserver.prototype.completed = function () {
this._o.onCompleted();
};
return SkipLastObserver;
}(AbstractObserver));
/**
* Bypasses a specified number of elements at the end of an observable sequence.
* @description
* This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are
* received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed.
* @param count Number of elements to bypass at the end of the source sequence.
* @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end.
*/
observableProto.skipLast = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
return new SkipLastObservable(this, count);
};
/**
* Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend.
* @example
* var res = source.startWith(1, 2, 3);
* var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3);
* @param {Arguments} args The specified values to prepend to the observable sequence
* @returns {Observable} The source sequence prepended with the specified values.
*/
observableProto.startWith = function () {
var values, scheduler, start = 0;
if (!!arguments.length && isScheduler(arguments[0])) {
scheduler = arguments[0];
start = 1;
} else {
scheduler = immediateScheduler;
}
for(var args = [], i = start, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
return enumerableOf([observableFromArray(args, scheduler), this]).concat();
};
var TakeLastObserver = (function (__super__) {
inherits(TakeLastObserver, __super__);
function TakeLastObserver(o, c) {
this._o = o;
this._c = c;
this._q = [];
__super__.call(this);
}
TakeLastObserver.prototype.next = function (x) {
this._q.push(x);
this._q.length > this._c && this._q.shift();
};
TakeLastObserver.prototype.error = function (e) {
this._o.onError(e);
};
TakeLastObserver.prototype.completed = function () {
while (this._q.length > 0) { this._o.onNext(this._q.shift()); }
this._o.onCompleted();
};
return TakeLastObserver;
}(AbstractObserver));
/**
* Returns a specified number of contiguous elements from the end of an observable sequence.
* @description
* This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of
* the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence.
*/
observableProto.takeLast = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
var source = this;
return new AnonymousObservable(function (o) {
return source.subscribe(new TakeLastObserver(o, count));
}, source);
};
observableProto.flatMapConcat = observableProto.concatMap = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).merge(1);
};
var MapObservable = (function (__super__) {
inherits(MapObservable, __super__);
function MapObservable(source, selector, thisArg) {
this.source = source;
this.selector = bindCallback(selector, thisArg, 3);
__super__.call(this);
}
function innerMap(selector, self) {
return function (x, i, o) { return selector.call(this, self.selector(x, i, o), i, o); };
}
MapObservable.prototype.internalMap = function (selector, thisArg) {
return new MapObservable(this.source, innerMap(selector, this), thisArg);
};
MapObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o, this.selector, this));
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(o, selector, source) {
this.o = o;
this.selector = selector;
this.source = source;
this.i = 0;
AbstractObserver.call(this);
}
InnerObserver.prototype.next = function(x) {
var result = tryCatch(this.selector)(x, this.i++, this.source);
if (result === errorObj) { return this.o.onError(result.e); }
this.o.onNext(result);
};
InnerObserver.prototype.error = function (e) {
this.o.onError(e);
};
InnerObserver.prototype.completed = function () {
this.o.onCompleted();
};
return MapObservable;
}(ObservableBase));
/**
* Projects each element of an observable sequence into a new form by incorporating the element's index.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source.
*/
observableProto.map = observableProto.select = function (selector, thisArg) {
var selectorFn = typeof selector === 'function' ? selector : function () { return selector; };
return this instanceof MapObservable ?
this.internalMap(selectorFn, thisArg) :
new MapObservable(this, selectorFn, thisArg);
};
function plucker(args, len) {
return function mapper(x) {
var currentProp = x;
for (var i = 0; i < len; i++) {
var p = currentProp[args[i]];
if (typeof p !== 'undefined') {
currentProp = p;
} else {
return undefined;
}
}
return currentProp;
};
}
/**
* Retrieves the value of a specified nested property from all elements in
* the Observable sequence.
* @param {Arguments} arguments The nested properties to pluck.
* @returns {Observable} Returns a new Observable sequence of property values.
*/
observableProto.pluck = function () {
var len = arguments.length, args = new Array(len);
if (len === 0) { throw new Error('List of properties cannot be empty.'); }
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return this.map(plucker(args, len));
};
observableProto.flatMap = observableProto.selectMany = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).mergeAll();
};
Rx.Observable.prototype.flatMapLatest = function(selector, resultSelector, thisArg) {
return new FlatMapObservable(this, selector, resultSelector, thisArg).switchLatest();
};
var SkipObservable = (function(__super__) {
inherits(SkipObservable, __super__);
function SkipObservable(source, count) {
this.source = source;
this._count = count;
__super__.call(this);
}
SkipObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new SkipObserver(o, this._count));
};
function SkipObserver(o, c) {
this._o = o;
this._r = c;
AbstractObserver.call(this);
}
inherits(SkipObserver, AbstractObserver);
SkipObserver.prototype.next = function (x) {
if (this._r <= 0) {
this._o.onNext(x);
} else {
this._r--;
}
};
SkipObserver.prototype.error = function(e) { this._o.onError(e); };
SkipObserver.prototype.completed = function() { this._o.onCompleted(); };
return SkipObservable;
}(ObservableBase));
/**
* Bypasses a specified number of elements in an observable sequence and then returns the remaining elements.
* @param {Number} count The number of elements to skip before returning the remaining elements.
* @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence.
*/
observableProto.skip = function (count) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
return new SkipObservable(this, count);
};
var SkipWhileObservable = (function (__super__) {
inherits(SkipWhileObservable, __super__);
function SkipWhileObservable(source, fn) {
this.source = source;
this._fn = fn;
__super__.call(this);
}
SkipWhileObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new SkipWhileObserver(o, this));
};
return SkipWhileObservable;
}(ObservableBase));
var SkipWhileObserver = (function (__super__) {
inherits(SkipWhileObserver, __super__);
function SkipWhileObserver(o, p) {
this._o = o;
this._p = p;
this._i = 0;
this._r = false;
__super__.call(this);
}
SkipWhileObserver.prototype.next = function (x) {
if (!this._r) {
var res = tryCatch(this._p._fn)(x, this._i++, this._p);
if (res === errorObj) { return this._o.onError(res.e); }
this._r = !res;
}
this._r && this._o.onNext(x);
};
SkipWhileObserver.prototype.error = function (e) { this._o.onError(e); };
SkipWhileObserver.prototype.completed = function () { this._o.onCompleted(); };
return SkipWhileObserver;
}(AbstractObserver));
/**
* Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements.
* The element's index is used in the logic of the predicate function.
*
* var res = source.skipWhile(function (value) { return value < 10; });
* var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate.
*/
observableProto.skipWhile = function (predicate, thisArg) {
var fn = bindCallback(predicate, thisArg, 3);
return new SkipWhileObservable(this, fn);
};
var TakeObservable = (function(__super__) {
inherits(TakeObservable, __super__);
function TakeObservable(source, count) {
this.source = source;
this._count = count;
__super__.call(this);
}
TakeObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new TakeObserver(o, this._count));
};
function TakeObserver(o, c) {
this._o = o;
this._c = c;
this._r = c;
AbstractObserver.call(this);
}
inherits(TakeObserver, AbstractObserver);
TakeObserver.prototype.next = function (x) {
if (this._r-- > 0) {
this._o.onNext(x);
this._r <= 0 && this._o.onCompleted();
}
};
TakeObserver.prototype.error = function (e) { this._o.onError(e); };
TakeObserver.prototype.completed = function () { this._o.onCompleted(); };
return TakeObservable;
}(ObservableBase));
/**
* Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0).
* @param {Number} count The number of elements to return.
* @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0.
* @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence.
*/
observableProto.take = function (count, scheduler) {
if (count < 0) { throw new ArgumentOutOfRangeError(); }
if (count === 0) { return observableEmpty(scheduler); }
return new TakeObservable(this, count);
};
var TakeWhileObservable = (function (__super__) {
inherits(TakeWhileObservable, __super__);
function TakeWhileObservable(source, fn) {
this.source = source;
this._fn = fn;
__super__.call(this);
}
TakeWhileObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new TakeWhileObserver(o, this));
};
return TakeWhileObservable;
}(ObservableBase));
var TakeWhileObserver = (function (__super__) {
inherits(TakeWhileObserver, __super__);
function TakeWhileObserver(o, p) {
this._o = o;
this._p = p;
this._i = 0;
this._r = true;
__super__.call(this);
}
TakeWhileObserver.prototype.next = function (x) {
if (this._r) {
this._r = tryCatch(this._p._fn)(x, this._i++, this._p);
if (this._r === errorObj) { return this._o.onError(this._r.e); }
}
if (this._r) {
this._o.onNext(x);
} else {
this._o.onCompleted();
}
};
TakeWhileObserver.prototype.error = function (e) { this._o.onError(e); };
TakeWhileObserver.prototype.completed = function () { this._o.onCompleted(); };
return TakeWhileObserver;
}(AbstractObserver));
/**
* Returns elements from an observable sequence as long as a specified condition is true.
* The element's index is used in the logic of the predicate function.
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes.
*/
observableProto.takeWhile = function (predicate, thisArg) {
var fn = bindCallback(predicate, thisArg, 3);
return new TakeWhileObservable(this, fn);
};
var FilterObservable = (function (__super__) {
inherits(FilterObservable, __super__);
function FilterObservable(source, predicate, thisArg) {
this.source = source;
this.predicate = bindCallback(predicate, thisArg, 3);
__super__.call(this);
}
FilterObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new InnerObserver(o, this.predicate, this));
};
function innerPredicate(predicate, self) {
return function(x, i, o) { return self.predicate(x, i, o) && predicate.call(this, x, i, o); }
}
FilterObservable.prototype.internalFilter = function(predicate, thisArg) {
return new FilterObservable(this.source, innerPredicate(predicate, this), thisArg);
};
inherits(InnerObserver, AbstractObserver);
function InnerObserver(o, predicate, source) {
this.o = o;
this.predicate = predicate;
this.source = source;
this.i = 0;
AbstractObserver.call(this);
}
InnerObserver.prototype.next = function(x) {
var shouldYield = tryCatch(this.predicate)(x, this.i++, this.source);
if (shouldYield === errorObj) {
return this.o.onError(shouldYield.e);
}
shouldYield && this.o.onNext(x);
};
InnerObserver.prototype.error = function (e) {
this.o.onError(e);
};
InnerObserver.prototype.completed = function () {
this.o.onCompleted();
};
return FilterObservable;
}(ObservableBase));
/**
* Filters the elements of an observable sequence based on a predicate by incorporating the element's index.
* @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition.
*/
observableProto.filter = observableProto.where = function (predicate, thisArg) {
return this instanceof FilterObservable ? this.internalFilter(predicate, thisArg) :
new FilterObservable(this, predicate, thisArg);
};
function createCbObservable(fn, ctx, selector, args) {
var o = new AsyncSubject();
args.push(createCbHandler(o, ctx, selector));
fn.apply(ctx, args);
return o.asObservable();
}
function createCbHandler(o, ctx, selector) {
return function handler () {
var len = arguments.length, results = new Array(len);
for(var i = 0; i < len; i++) { results[i] = arguments[i]; }
if (isFunction(selector)) {
results = tryCatch(selector).apply(ctx, results);
if (results === errorObj) { return o.onError(results.e); }
o.onNext(results);
} else {
if (results.length <= 1) {
o.onNext(results[0]);
} else {
o.onNext(results);
}
}
o.onCompleted();
};
}
/**
* Converts a callback function to an observable sequence.
*
* @param {Function} fn Function with a callback as the last parameter to convert to an Observable sequence.
* @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback to produce a single item to yield on next.
* @returns {Function} A function, when executed with the required parameters minus the callback, produces an Observable sequence with a single value of the arguments to the callback as an array.
*/
Observable.fromCallback = function (fn, ctx, selector) {
return function () {
typeof ctx === 'undefined' && (ctx = this);
var len = arguments.length, args = new Array(len)
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return createCbObservable(fn, ctx, selector, args);
};
};
function createNodeObservable(fn, ctx, selector, args) {
var o = new AsyncSubject();
args.push(createNodeHandler(o, ctx, selector));
fn.apply(ctx, args);
return o.asObservable();
}
function createNodeHandler(o, ctx, selector) {
return function handler () {
var err = arguments[0];
if (err) { return o.onError(err); }
var len = arguments.length, results = [];
for(var i = 1; i < len; i++) { results[i - 1] = arguments[i]; }
if (isFunction(selector)) {
var results = tryCatch(selector).apply(ctx, results);
if (results === errorObj) { return o.onError(results.e); }
o.onNext(results);
} else {
if (results.length <= 1) {
o.onNext(results[0]);
} else {
o.onNext(results);
}
}
o.onCompleted();
};
}
/**
* Converts a Node.js callback style function to an observable sequence. This must be in function (err, ...) format.
* @param {Function} fn The function to call
* @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback minus the error to produce a single item to yield on next.
* @returns {Function} An async function which when applied, returns an observable sequence with the callback arguments as an array.
*/
Observable.fromNodeCallback = function (fn, ctx, selector) {
return function () {
typeof ctx === 'undefined' && (ctx = this);
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return createNodeObservable(fn, ctx, selector, args);
};
};
function isNodeList(el) {
if (root.StaticNodeList) {
// IE8 Specific
// instanceof is slower than Object#toString, but Object#toString will not work as intended in IE8
return el instanceof root.StaticNodeList || el instanceof root.NodeList;
} else {
return Object.prototype.toString.call(el) === '[object NodeList]';
}
}
function ListenDisposable(e, n, fn) {
this._e = e;
this._n = n;
this._fn = fn;
this._e.addEventListener(this._n, this._fn, false);
this.isDisposed = false;
}
ListenDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this._e.removeEventListener(this._n, this._fn, false);
this.isDisposed = true;
}
};
function createEventListener (el, eventName, handler) {
var disposables = new CompositeDisposable();
// Asume NodeList or HTMLCollection
var elemToString = Object.prototype.toString.call(el);
if (isNodeList(el) || elemToString === '[object HTMLCollection]') {
for (var i = 0, len = el.length; i < len; i++) {
disposables.add(createEventListener(el.item(i), eventName, handler));
}
} else if (el) {
disposables.add(new ListenDisposable(el, eventName, handler));
}
return disposables;
}
/**
* Configuration option to determine whether to use native events only
*/
Rx.config.useNativeEvents = false;
var EventObservable = (function(__super__) {
inherits(EventObservable, __super__);
function EventObservable(el, name, fn) {
this._el = el;
this._n = name;
this._fn = fn;
__super__.call(this);
}
function createHandler(o, fn) {
return function handler () {
var results = arguments[0];
if (isFunction(fn)) {
results = tryCatch(fn).apply(null, arguments);
if (results === errorObj) { return o.onError(results.e); }
}
o.onNext(results);
};
}
EventObservable.prototype.subscribeCore = function (o) {
return createEventListener(
this._el,
this._n,
createHandler(o, this._fn));
};
return EventObservable;
}(ObservableBase));
/**
* Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList.
* @param {Object} element The DOMElement or NodeList to attach a listener.
* @param {String} eventName The event name to attach the observable sequence.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @returns {Observable} An observable sequence of events from the specified element and the specified event.
*/
Observable.fromEvent = function (element, eventName, selector) {
// Node.js specific
if (element.addListener) {
return fromEventPattern(
function (h) { element.addListener(eventName, h); },
function (h) { element.removeListener(eventName, h); },
selector);
}
// Use only if non-native events are allowed
if (!Rx.config.useNativeEvents) {
// Handles jq, Angular.js, Zepto, Marionette, Ember.js
if (typeof element.on === 'function' && typeof element.off === 'function') {
return fromEventPattern(
function (h) { element.on(eventName, h); },
function (h) { element.off(eventName, h); },
selector);
}
}
return new EventObservable(element, eventName, selector).publish().refCount();
};
var EventPatternObservable = (function(__super__) {
inherits(EventPatternObservable, __super__);
function EventPatternObservable(add, del, fn) {
this._add = add;
this._del = del;
this._fn = fn;
__super__.call(this);
}
function createHandler(o, fn) {
return function handler () {
var results = arguments[0];
if (isFunction(fn)) {
results = tryCatch(fn).apply(null, arguments);
if (results === errorObj) { return o.onError(results.e); }
}
o.onNext(results);
};
}
EventPatternObservable.prototype.subscribeCore = function (o) {
var fn = createHandler(o, this._fn);
var returnValue = this._add(fn);
return new EventPatternDisposable(this._del, fn, returnValue);
};
function EventPatternDisposable(del, fn, ret) {
this._del = del;
this._fn = fn;
this._ret = ret;
this.isDisposed = false;
}
EventPatternDisposable.prototype.dispose = function () {
if(!this.isDisposed) {
isFunction(this._del) && this._del(this._fn, this._ret);
this.isDisposed = true;
}
};
return EventPatternObservable;
}(ObservableBase));
/**
* Creates an observable sequence from an event emitter via an addHandler/removeHandler pair.
* @param {Function} addHandler The function to add a handler to the emitter.
* @param {Function} [removeHandler] The optional function to remove a handler from an emitter.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @returns {Observable} An observable sequence which wraps an event from an event emitter
*/
var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector) {
return new EventPatternObservable(addHandler, removeHandler, selector).publish().refCount();
};
var FromPromiseObservable = (function(__super__) {
inherits(FromPromiseObservable, __super__);
function FromPromiseObservable(p, s) {
this._p = p;
this._s = s;
__super__.call(this);
}
function scheduleNext(s, state) {
var o = state[0], data = state[1];
o.onNext(data);
o.onCompleted();
}
function scheduleError(s, state) {
var o = state[0], err = state[1];
o.onError(err);
}
FromPromiseObservable.prototype.subscribeCore = function(o) {
var sad = new SingleAssignmentDisposable(), self = this;
this._p
.then(function (data) {
sad.setDisposable(self._s.schedule([o, data], scheduleNext));
}, function (err) {
sad.setDisposable(self._s.schedule([o, err], scheduleError));
});
return sad;
};
return FromPromiseObservable;
}(ObservableBase));
/**
* Converts a Promise to an Observable sequence
* @param {Promise} An ES6 Compliant promise.
* @returns {Observable} An Observable sequence which wraps the existing promise success and failure.
*/
var observableFromPromise = Observable.fromPromise = function (promise, scheduler) {
scheduler || (scheduler = defaultScheduler);
return new FromPromiseObservable(promise, scheduler);
};
/*
* Converts an existing observable sequence to an ES6 Compatible Promise
* @example
* var promise = Rx.Observable.return(42).toPromise(RSVP.Promise);
*
* // With config
* Rx.config.Promise = RSVP.Promise;
* var promise = Rx.Observable.return(42).toPromise();
* @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise.
* @returns {Promise} An ES6 compatible promise with the last value from the observable sequence.
*/
observableProto.toPromise = function (promiseCtor) {
promiseCtor || (promiseCtor = Rx.config.Promise);
if (!promiseCtor) { throw new NotSupportedError('Promise type not provided nor in Rx.config.Promise'); }
var source = this;
return new promiseCtor(function (resolve, reject) {
// No cancellation can be done
var value;
source.subscribe(function (v) {
value = v;
}, reject, function () {
resolve(value);
});
});
};
/**
* Invokes the asynchronous function, surfacing the result through an observable sequence.
* @param {Function} functionAsync Asynchronous function which returns a Promise to run.
* @returns {Observable} An observable sequence exposing the function's result value, or an exception.
*/
Observable.startAsync = function (functionAsync) {
var promise = tryCatch(functionAsync)();
if (promise === errorObj) { return observableThrow(promise.e); }
return observableFromPromise(promise);
};
var MulticastObservable = (function (__super__) {
inherits(MulticastObservable, __super__);
function MulticastObservable(source, fn1, fn2) {
this.source = source;
this._fn1 = fn1;
this._fn2 = fn2;
__super__.call(this);
}
MulticastObservable.prototype.subscribeCore = function (o) {
var connectable = this.source.multicast(this._fn1());
return new BinaryDisposable(this._fn2(connectable).subscribe(o), connectable.connect());
};
return MulticastObservable;
}(ObservableBase));
/**
* Multicasts the source sequence notifications through an instantiated subject into all uses of the sequence within a selector function. Each
* subscription to the resulting sequence causes a separate multicast invocation, exposing the sequence resulting from the selector function's
* invocation. For specializations with fixed subject types, see Publish, PublishLast, and Replay.
*
* @example
* 1 - res = source.multicast(observable);
* 2 - res = source.multicast(function () { return new Subject(); }, function (x) { return x; });
*
* @param {Function|Subject} subjectOrSubjectSelector
* Factory function to create an intermediate subject through which the source sequence's elements will be multicast to the selector function.
* Or:
* Subject to push source elements into.
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence subject to the policies enforced by the created subject. Specified only if <paramref name="subjectOrSubjectSelector" is a factory function.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.multicast = function (subjectOrSubjectSelector, selector) {
return isFunction(subjectOrSubjectSelector) ?
new MulticastObservable(this, subjectOrSubjectSelector, selector) :
new ConnectableObservable(this, subjectOrSubjectSelector);
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of Multicast using a regular Subject.
*
* @example
* var resres = source.publish();
* var res = source.publish(function (x) { return x; });
*
* @param {Function} [selector] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publish = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new Subject(); }, selector) :
this.multicast(new Subject());
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of publish which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.share = function () {
return this.publish().refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence containing only the last notification.
* This operator is a specialization of Multicast using a AsyncSubject.
*
* @example
* var res = source.publishLast();
* var res = source.publishLast(function (x) { return x; });
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will only receive the last notification of the source.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishLast = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new AsyncSubject(); }, selector) :
this.multicast(new AsyncSubject());
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence and starts with initialValue.
* This operator is a specialization of Multicast using a BehaviorSubject.
*
* @example
* var res = source.publishValue(42);
* var res = source.publishValue(function (x) { return x.select(function (y) { return y * y; }) }, 42);
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive immediately receive the initial value, followed by all notifications of the source from the time of the subscription on.
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishValue = function (initialValueOrSelector, initialValue) {
return arguments.length === 2 ?
this.multicast(function () {
return new BehaviorSubject(initialValue);
}, initialValueOrSelector) :
this.multicast(new BehaviorSubject(initialValueOrSelector));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence and starts with an initialValue.
* This operator is a specialization of publishValue which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareValue = function (initialValue) {
return this.publishValue(initialValue).refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of Multicast using a ReplaySubject.
*
* @example
* var res = source.replay(null, 3);
* var res = source.replay(null, 3, 500);
* var res = source.replay(null, 3, 500, scheduler);
* var res = source.replay(function (x) { return x.take(6).repeat(); }, 3, 500, scheduler);
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all the notifications of the source subject to the specified replay buffer trimming policy.
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param windowSize [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.replay = function (selector, bufferSize, windowSize, scheduler) {
return selector && isFunction(selector) ?
this.multicast(function () { return new ReplaySubject(bufferSize, windowSize, scheduler); }, selector) :
this.multicast(new ReplaySubject(bufferSize, windowSize, scheduler));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
*
* @example
* var res = source.shareReplay(3);
* var res = source.shareReplay(3, 500);
* var res = source.shareReplay(3, 500, scheduler);
*
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param window [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareReplay = function (bufferSize, windowSize, scheduler) {
return this.replay(null, bufferSize, windowSize, scheduler).refCount();
};
var RefCountObservable = (function (__super__) {
inherits(RefCountObservable, __super__);
function RefCountObservable(source) {
this.source = source;
this._count = 0;
this._connectableSubscription = null;
__super__.call(this);
}
RefCountObservable.prototype.subscribeCore = function (o) {
var subscription = this.source.subscribe(o);
++this._count === 1 && (this._connectableSubscription = this.source.connect());
return new RefCountDisposable(this, subscription);
};
function RefCountDisposable(p, s) {
this._p = p;
this._s = s;
this.isDisposed = false;
}
RefCountDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
this._s.dispose();
--this._p._count === 0 && this._p._connectableSubscription.dispose();
}
};
return RefCountObservable;
}(ObservableBase));
var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) {
inherits(ConnectableObservable, __super__);
function ConnectableObservable(source, subject) {
this.source = source;
this._connection = null;
this._source = source.asObservable();
this._subject = subject;
__super__.call(this);
}
function ConnectDisposable(parent, subscription) {
this._p = parent;
this._s = subscription;
}
ConnectDisposable.prototype.dispose = function () {
if (this._s) {
this._s.dispose();
this._s = null;
this._p._connection = null;
}
};
ConnectableObservable.prototype.connect = function () {
if (!this._connection) {
var subscription = this._source.subscribe(this._subject);
this._connection = new ConnectDisposable(this, subscription);
}
return this._connection;
};
ConnectableObservable.prototype._subscribe = function (o) {
return this._subject.subscribe(o);
};
ConnectableObservable.prototype.refCount = function () {
return new RefCountObservable(this);
};
return ConnectableObservable;
}(Observable));
var TimerObservable = (function(__super__) {
inherits(TimerObservable, __super__);
function TimerObservable(dt, s) {
this._dt = dt;
this._s = s;
__super__.call(this);
}
TimerObservable.prototype.subscribeCore = function (o) {
return this._s.scheduleFuture(o, this._dt, scheduleMethod);
};
function scheduleMethod(s, o) {
o.onNext(0);
o.onCompleted();
}
return TimerObservable;
}(ObservableBase));
function _observableTimer(dueTime, scheduler) {
return new TimerObservable(dueTime, scheduler);
}
function observableTimerDateAndPeriod(dueTime, period, scheduler) {
return new AnonymousObservable(function (observer) {
var d = dueTime, p = normalizeTime(period);
return scheduler.scheduleRecursiveFuture(0, d, function (count, self) {
if (p > 0) {
var now = scheduler.now();
d = new Date(d.getTime() + p);
d.getTime() <= now && (d = new Date(now + p));
}
observer.onNext(count);
self(count + 1, new Date(d));
});
});
}
function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) {
return dueTime === period ?
new AnonymousObservable(function (observer) {
return scheduler.schedulePeriodic(0, period, function (count) {
observer.onNext(count);
return count + 1;
});
}) :
observableDefer(function () {
return observableTimerDateAndPeriod(new Date(scheduler.now() + dueTime), period, scheduler);
});
}
/**
* Returns an observable sequence that produces a value after each period.
*
* @example
* 1 - res = Rx.Observable.interval(1000);
* 2 - res = Rx.Observable.interval(1000, Rx.Scheduler.timeout);
*
* @param {Number} period Period for producing the values in the resulting sequence (specified as an integer denoting milliseconds).
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, Rx.Scheduler.timeout is used.
* @returns {Observable} An observable sequence that produces a value after each period.
*/
var observableinterval = Observable.interval = function (period, scheduler) {
return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : defaultScheduler);
};
/**
* Returns an observable sequence that produces a value after dueTime has elapsed and then after each period.
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) at which to produce the first value.
* @param {Mixed} [periodOrScheduler] Period to produce subsequent values (specified as an integer denoting milliseconds), or the scheduler to run the timer on. If not specified, the resulting timer is not recurring.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence that produces a value after due time has elapsed and then each period.
*/
var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) {
var period;
isScheduler(scheduler) || (scheduler = defaultScheduler);
if (periodOrScheduler != null && typeof periodOrScheduler === 'number') {
period = periodOrScheduler;
} else if (isScheduler(periodOrScheduler)) {
scheduler = periodOrScheduler;
}
if ((dueTime instanceof Date || typeof dueTime === 'number') && period === undefined) {
return _observableTimer(dueTime, scheduler);
}
if (dueTime instanceof Date && period !== undefined) {
return observableTimerDateAndPeriod(dueTime, periodOrScheduler, scheduler);
}
return observableTimerTimeSpanAndPeriod(dueTime, period, scheduler);
};
function observableDelayRelative(source, dueTime, scheduler) {
return new AnonymousObservable(function (o) {
var active = false,
cancelable = new SerialDisposable(),
exception = null,
q = [],
running = false,
subscription;
subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) {
var d, shouldRun;
if (notification.value.kind === 'E') {
q = [];
q.push(notification);
exception = notification.value.error;
shouldRun = !running;
} else {
q.push({ value: notification.value, timestamp: notification.timestamp + dueTime });
shouldRun = !active;
active = true;
}
if (shouldRun) {
if (exception !== null) {
o.onError(exception);
} else {
d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(scheduler.scheduleRecursiveFuture(null, dueTime, function (_, self) {
var e, recurseDueTime, result, shouldRecurse;
if (exception !== null) {
return;
}
running = true;
do {
result = null;
if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) {
result = q.shift().value;
}
if (result !== null) {
result.accept(o);
}
} while (result !== null);
shouldRecurse = false;
recurseDueTime = 0;
if (q.length > 0) {
shouldRecurse = true;
recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now());
} else {
active = false;
}
e = exception;
running = false;
if (e !== null) {
o.onError(e);
} else if (shouldRecurse) {
self(null, recurseDueTime);
}
}));
}
}
});
return new BinaryDisposable(subscription, cancelable);
}, source);
}
function observableDelayAbsolute(source, dueTime, scheduler) {
return observableDefer(function () {
return observableDelayRelative(source, dueTime - scheduler.now(), scheduler);
});
}
function delayWithSelector(source, subscriptionDelay, delayDurationSelector) {
var subDelay, selector;
if (isFunction(subscriptionDelay)) {
selector = subscriptionDelay;
} else {
subDelay = subscriptionDelay;
selector = delayDurationSelector;
}
return new AnonymousObservable(function (o) {
var delays = new CompositeDisposable(), atEnd = false, subscription = new SerialDisposable();
function start() {
subscription.setDisposable(source.subscribe(
function (x) {
var delay = tryCatch(selector)(x);
if (delay === errorObj) { return o.onError(delay.e); }
var d = new SingleAssignmentDisposable();
delays.add(d);
d.setDisposable(delay.subscribe(
function () {
o.onNext(x);
delays.remove(d);
done();
},
function (e) { o.onError(e); },
function () {
o.onNext(x);
delays.remove(d);
done();
}
));
},
function (e) { o.onError(e); },
function () {
atEnd = true;
subscription.dispose();
done();
}
));
}
function done () {
atEnd && delays.length === 0 && o.onCompleted();
}
if (!subDelay) {
start();
} else {
subscription.setDisposable(subDelay.subscribe(start, function (e) { o.onError(e); }, start));
}
return new BinaryDisposable(subscription, delays);
}, source);
}
/**
* Time shifts the observable sequence by dueTime.
* The relative time intervals between the values are preserved.
*
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) by which to shift the observable sequence.
* @param {Scheduler} [scheduler] Scheduler to run the delay timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delay = function () {
var firstArg = arguments[0];
if (typeof firstArg === 'number' || firstArg instanceof Date) {
var dueTime = firstArg, scheduler = arguments[1];
isScheduler(scheduler) || (scheduler = defaultScheduler);
return dueTime instanceof Date ?
observableDelayAbsolute(this, dueTime, scheduler) :
observableDelayRelative(this, dueTime, scheduler);
} else if (Observable.isObservable(firstArg) || isFunction(firstArg)) {
return delayWithSelector(this, firstArg, arguments[1]);
} else {
throw new Error('Invalid arguments');
}
};
var DebounceObservable = (function (__super__) {
inherits(DebounceObservable, __super__);
function DebounceObservable(source, dt, s) {
isScheduler(s) || (s = defaultScheduler);
this.source = source;
this._dt = dt;
this._s = s;
__super__.call(this);
}
DebounceObservable.prototype.subscribeCore = function (o) {
var cancelable = new SerialDisposable();
return new BinaryDisposable(
this.source.subscribe(new DebounceObserver(o, this._dt, this._s, cancelable)),
cancelable);
};
return DebounceObservable;
}(ObservableBase));
var DebounceObserver = (function (__super__) {
inherits(DebounceObserver, __super__);
function DebounceObserver(observer, dueTime, scheduler, cancelable) {
this._o = observer;
this._d = dueTime;
this._scheduler = scheduler;
this._c = cancelable;
this._v = null;
this._hv = false;
this._id = 0;
__super__.call(this);
}
function scheduleFuture(s, state) {
state.self._hv && state.self._id === state.currentId && state.self._o.onNext(state.x);
state.self._hv = false;
}
DebounceObserver.prototype.next = function (x) {
this._hv = true;
this._v = x;
var currentId = ++this._id, d = new SingleAssignmentDisposable();
this._c.setDisposable(d);
d.setDisposable(this._scheduler.scheduleFuture(this, this._d, function (_, self) {
self._hv && self._id === currentId && self._o.onNext(x);
self._hv = false;
}));
};
DebounceObserver.prototype.error = function (e) {
this._c.dispose();
this._o.onError(e);
this._hv = false;
this._id++;
};
DebounceObserver.prototype.completed = function () {
this._c.dispose();
this._hv && this._o.onNext(this._v);
this._o.onCompleted();
this._hv = false;
this._id++;
};
return DebounceObserver;
}(AbstractObserver));
function debounceWithSelector(source, durationSelector) {
return new AnonymousObservable(function (o) {
var value, hasValue = false, cancelable = new SerialDisposable(), id = 0;
var subscription = source.subscribe(
function (x) {
var throttle = tryCatch(durationSelector)(x);
if (throttle === errorObj) { return o.onError(throttle.e); }
isPromise(throttle) && (throttle = observableFromPromise(throttle));
hasValue = true;
value = x;
id++;
var currentid = id, d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(throttle.subscribe(
function () {
hasValue && id === currentid && o.onNext(value);
hasValue = false;
d.dispose();
},
function (e) { o.onError(e); },
function () {
hasValue && id === currentid && o.onNext(value);
hasValue = false;
d.dispose();
}
));
},
function (e) {
cancelable.dispose();
o.onError(e);
hasValue = false;
id++;
},
function () {
cancelable.dispose();
hasValue && o.onNext(value);
o.onCompleted();
hasValue = false;
id++;
}
);
return new BinaryDisposable(subscription, cancelable);
}, source);
}
observableProto.debounce = function () {
if (isFunction (arguments[0])) {
return debounceWithSelector(this, arguments[0]);
} else if (typeof arguments[0] === 'number') {
return new DebounceObservable(this, arguments[0], arguments[1]);
} else {
throw new Error('Invalid arguments');
}
};
var TimestampObservable = (function (__super__) {
inherits(TimestampObservable, __super__);
function TimestampObservable(source, s) {
this.source = source;
this._s = s;
__super__.call(this);
}
TimestampObservable.prototype.subscribeCore = function (o) {
return this.source.subscribe(new TimestampObserver(o, this._s));
};
return TimestampObservable;
}(ObservableBase));
var TimestampObserver = (function (__super__) {
inherits(TimestampObserver, __super__);
function TimestampObserver(o, s) {
this._o = o;
this._s = s;
__super__.call(this);
}
TimestampObserver.prototype.next = function (x) {
this._o.onNext({ value: x, timestamp: this._s.now() });
};
TimestampObserver.prototype.error = function (e) {
this._o.onError(e);
};
TimestampObserver.prototype.completed = function () {
this._o.onCompleted();
};
return TimestampObserver;
}(AbstractObserver));
/**
* Records the timestamp for each value in an observable sequence.
*
* @example
* 1 - res = source.timestamp(); // produces { value: x, timestamp: ts }
* 2 - res = source.timestamp(Rx.Scheduler.default);
*
* @param {Scheduler} [scheduler] Scheduler used to compute timestamps. If not specified, the default scheduler is used.
* @returns {Observable} An observable sequence with timestamp information on values.
*/
observableProto.timestamp = function (scheduler) {
isScheduler(scheduler) || (scheduler = defaultScheduler);
return new TimestampObservable(this, scheduler);
};
var SampleObservable = (function(__super__) {
inherits(SampleObservable, __super__);
function SampleObservable(source, sampler) {
this.source = source;
this._sampler = sampler;
__super__.call(this);
}
SampleObservable.prototype.subscribeCore = function (o) {
var state = {
o: o,
atEnd: false,
value: null,
hasValue: false,
sourceSubscription: new SingleAssignmentDisposable()
};
state.sourceSubscription.setDisposable(this.source.subscribe(new SampleSourceObserver(state)));
return new BinaryDisposable(
state.sourceSubscription,
this._sampler.subscribe(new SamplerObserver(state))
);
};
return SampleObservable;
}(ObservableBase));
var SamplerObserver = (function(__super__) {
inherits(SamplerObserver, __super__);
function SamplerObserver(s) {
this._s = s;
__super__.call(this);
}
SamplerObserver.prototype._handleMessage = function () {
if (this._s.hasValue) {
this._s.hasValue = false;
this._s.o.onNext(this._s.value);
}
this._s.atEnd && this._s.o.onCompleted();
};
SamplerObserver.prototype.next = function () { this._handleMessage(); };
SamplerObserver.prototype.error = function (e) { this._s.onError(e); };
SamplerObserver.prototype.completed = function () { this._handleMessage(); };
return SamplerObserver;
}(AbstractObserver));
var SampleSourceObserver = (function(__super__) {
inherits(SampleSourceObserver, __super__);
function SampleSourceObserver(s) {
this._s = s;
__super__.call(this);
}
SampleSourceObserver.prototype.next = function (x) {
this._s.hasValue = true;
this._s.value = x;
};
SampleSourceObserver.prototype.error = function (e) { this._s.o.onError(e); };
SampleSourceObserver.prototype.completed = function () {
this._s.atEnd = true;
this._s.sourceSubscription.dispose();
};
return SampleSourceObserver;
}(AbstractObserver));
/**
* Samples the observable sequence at each interval.
*
* @example
* 1 - res = source.sample(sampleObservable); // Sampler tick sequence
* 2 - res = source.sample(5000); // 5 seconds
* 2 - res = source.sample(5000, Rx.Scheduler.timeout); // 5 seconds
*
* @param {Mixed} intervalOrSampler Interval at which to sample (specified as an integer denoting milliseconds) or Sampler Observable.
* @param {Scheduler} [scheduler] Scheduler to run the sampling timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} Sampled observable sequence.
*/
observableProto.sample = function (intervalOrSampler, scheduler) {
isScheduler(scheduler) || (scheduler = defaultScheduler);
return typeof intervalOrSampler === 'number' ?
new SampleObservable(this, observableinterval(intervalOrSampler, scheduler)) :
new SampleObservable(this, intervalOrSampler);
};
var TimeoutError = Rx.TimeoutError = function(message) {
this.message = message || 'Timeout has occurred';
this.name = 'TimeoutError';
Error.call(this);
};
TimeoutError.prototype = Object.create(Error.prototype);
function timeoutWithSelector(source, firstTimeout, timeoutDurationSelector, other) {
if (isFunction(firstTimeout)) {
other = timeoutDurationSelector;
timeoutDurationSelector = firstTimeout;
firstTimeout = observableNever();
}
Observable.isObservable(other) || (other = observableThrow(new TimeoutError()));
return new AnonymousObservable(function (o) {
var subscription = new SerialDisposable(),
timer = new SerialDisposable(),
original = new SingleAssignmentDisposable();
subscription.setDisposable(original);
var id = 0, switched = false;
function setTimer(timeout) {
var myId = id, d = new SingleAssignmentDisposable();
function timerWins() {
switched = (myId === id);
return switched;
}
timer.setDisposable(d);
d.setDisposable(timeout.subscribe(function () {
timerWins() && subscription.setDisposable(other.subscribe(o));
d.dispose();
}, function (e) {
timerWins() && o.onError(e);
}, function () {
timerWins() && subscription.setDisposable(other.subscribe(o));
}));
};
setTimer(firstTimeout);
function oWins() {
var res = !switched;
if (res) { id++; }
return res;
}
original.setDisposable(source.subscribe(function (x) {
if (oWins()) {
o.onNext(x);
var timeout = tryCatch(timeoutDurationSelector)(x);
if (timeout === errorObj) { return o.onError(timeout.e); }
setTimer(isPromise(timeout) ? observableFromPromise(timeout) : timeout);
}
}, function (e) {
oWins() && o.onError(e);
}, function () {
oWins() && o.onCompleted();
}));
return new BinaryDisposable(subscription, timer);
}, source);
}
function timeout(source, dueTime, other, scheduler) {
if (isScheduler(other)) {
scheduler = other;
other = observableThrow(new TimeoutError());
}
if (other instanceof Error) { other = observableThrow(other); }
isScheduler(scheduler) || (scheduler = defaultScheduler);
Observable.isObservable(other) || (other = observableThrow(new TimeoutError()));
return new AnonymousObservable(function (o) {
var id = 0,
original = new SingleAssignmentDisposable(),
subscription = new SerialDisposable(),
switched = false,
timer = new SerialDisposable();
subscription.setDisposable(original);
function createTimer() {
var myId = id;
timer.setDisposable(scheduler.scheduleFuture(null, dueTime, function () {
switched = id === myId;
if (switched) {
isPromise(other) && (other = observableFromPromise(other));
subscription.setDisposable(other.subscribe(o));
}
}));
}
createTimer();
original.setDisposable(source.subscribe(function (x) {
if (!switched) {
id++;
o.onNext(x);
createTimer();
}
}, function (e) {
if (!switched) {
id++;
o.onError(e);
}
}, function () {
if (!switched) {
id++;
o.onCompleted();
}
}));
return new BinaryDisposable(subscription, timer);
}, source);
}
observableProto.timeout = function () {
var firstArg = arguments[0];
if (firstArg instanceof Date || typeof firstArg === 'number') {
return timeout(this, firstArg, arguments[1], arguments[2]);
} else if (Observable.isObservable(firstArg) || isFunction(firstArg)) {
return timeoutWithSelector(this, firstArg, arguments[1], arguments[2]);
} else {
throw new Error('Invalid arguments');
}
};
/**
* Returns an Observable that emits only the first item emitted by the source Observable during sequential time windows of a specified duration.
* @param {Number} windowDuration time to wait before emitting another item after emitting the last item
* @param {Scheduler} [scheduler] the Scheduler to use internally to manage the timers that handle timeout for each item. If not provided, defaults to Scheduler.timeout.
* @returns {Observable} An Observable that performs the throttle operation.
*/
observableProto.throttle = function (windowDuration, scheduler) {
isScheduler(scheduler) || (scheduler = defaultScheduler);
var duration = +windowDuration || 0;
if (duration <= 0) { throw new RangeError('windowDuration cannot be less or equal zero.'); }
var source = this;
return new AnonymousObservable(function (o) {
var lastOnNext = 0;
return source.subscribe(
function (x) {
var now = scheduler.now();
if (lastOnNext === 0 || now - lastOnNext >= duration) {
lastOnNext = now;
o.onNext(x);
}
},function (e) { o.onError(e); }, function () { o.onCompleted(); }
);
}, source);
};
var PausableObservable = (function (__super__) {
inherits(PausableObservable, __super__);
function PausableObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
__super__.call(this);
}
PausableObservable.prototype._subscribe = function (o) {
var conn = this.source.publish(),
subscription = conn.subscribe(o),
connection = disposableEmpty;
var pausable = this.pauser.distinctUntilChanged().subscribe(function (b) {
if (b) {
connection = conn.connect();
} else {
connection.dispose();
connection = disposableEmpty;
}
});
return new NAryDisposable([subscription, connection, pausable]);
};
PausableObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausable(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausable = function (pauser) {
return new PausableObservable(this, pauser);
};
function combineLatestSource(source, subject, resultSelector) {
return new AnonymousObservable(function (o) {
var hasValue = [false, false],
hasValueAll = false,
isDone = false,
values = new Array(2),
err;
function next(x, i) {
values[i] = x;
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
if (err) { return o.onError(err); }
var res = tryCatch(resultSelector).apply(null, values);
if (res === errorObj) { return o.onError(res.e); }
o.onNext(res);
}
isDone && values[1] && o.onCompleted();
}
return new BinaryDisposable(
source.subscribe(
function (x) {
next(x, 0);
},
function (e) {
if (values[1]) {
o.onError(e);
} else {
err = e;
}
},
function () {
isDone = true;
values[1] && o.onCompleted();
}),
subject.subscribe(
function (x) {
next(x, 1);
},
function (e) { o.onError(e); },
function () {
isDone = true;
next(true, 1);
})
);
}, source);
}
var PausableBufferedObservable = (function (__super__) {
inherits(PausableBufferedObservable, __super__);
function PausableBufferedObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
__super__.call(this);
}
PausableBufferedObservable.prototype._subscribe = function (o) {
var q = [], previousShouldFire;
function drainQueue() { while (q.length > 0) { o.onNext(q.shift()); } }
var subscription =
combineLatestSource(
this.source,
this.pauser.startWith(false).distinctUntilChanged(),
function (data, shouldFire) {
return { data: data, shouldFire: shouldFire };
})
.subscribe(
function (results) {
if (previousShouldFire !== undefined && results.shouldFire !== previousShouldFire) {
previousShouldFire = results.shouldFire;
// change in shouldFire
if (results.shouldFire) { drainQueue(); }
} else {
previousShouldFire = results.shouldFire;
// new data
if (results.shouldFire) {
o.onNext(results.data);
} else {
q.push(results.data);
}
}
},
function (err) {
drainQueue();
o.onError(err);
},
function () {
drainQueue();
o.onCompleted();
}
);
return subscription;
};
PausableBufferedObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableBufferedObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableBufferedObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false,
* and yields the values that were buffered while paused.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausableBuffered(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausableBuffered = function (pauser) {
return new PausableBufferedObservable(this, pauser);
};
var ControlledObservable = (function (__super__) {
inherits(ControlledObservable, __super__);
function ControlledObservable (source, enableQueue, scheduler) {
__super__.call(this);
this.subject = new ControlledSubject(enableQueue, scheduler);
this.source = source.multicast(this.subject).refCount();
}
ControlledObservable.prototype._subscribe = function (o) {
return this.source.subscribe(o);
};
ControlledObservable.prototype.request = function (numberOfItems) {
return this.subject.request(numberOfItems == null ? -1 : numberOfItems);
};
return ControlledObservable;
}(Observable));
var ControlledSubject = (function (__super__) {
inherits(ControlledSubject, __super__);
function ControlledSubject(enableQueue, scheduler) {
enableQueue == null && (enableQueue = true);
__super__.call(this);
this.subject = new Subject();
this.enableQueue = enableQueue;
this.queue = enableQueue ? [] : null;
this.requestedCount = 0;
this.requestedDisposable = null;
this.error = null;
this.hasFailed = false;
this.hasCompleted = false;
this.scheduler = scheduler || currentThreadScheduler;
}
addProperties(ControlledSubject.prototype, Observer, {
_subscribe: function (o) {
return this.subject.subscribe(o);
},
onCompleted: function () {
this.hasCompleted = true;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onCompleted();
this.disposeCurrentRequest();
} else {
this.queue.push(Notification.createOnCompleted());
}
},
onError: function (error) {
this.hasFailed = true;
this.error = error;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onError(error);
this.disposeCurrentRequest();
} else {
this.queue.push(Notification.createOnError(error));
}
},
onNext: function (value) {
if (this.requestedCount <= 0) {
this.enableQueue && this.queue.push(Notification.createOnNext(value));
} else {
(this.requestedCount-- === 0) && this.disposeCurrentRequest();
this.subject.onNext(value);
}
},
_processRequest: function (numberOfItems) {
if (this.enableQueue) {
while (this.queue.length > 0 && (numberOfItems > 0 || this.queue[0].kind !== 'N')) {
var first = this.queue.shift();
first.accept(this.subject);
if (first.kind === 'N') {
numberOfItems--;
} else {
this.disposeCurrentRequest();
this.queue = [];
}
}
}
return numberOfItems;
},
request: function (number) {
this.disposeCurrentRequest();
var self = this;
this.requestedDisposable = this.scheduler.schedule(number,
function(s, i) {
var remaining = self._processRequest(i);
var stopped = self.hasCompleted || self.hasFailed;
if (!stopped && remaining > 0) {
self.requestedCount = remaining;
return disposableCreate(function () {
self.requestedCount = 0;
});
// Scheduled item is still in progress. Return a new
// disposable to allow the request to be interrupted
// via dispose.
}
});
return this.requestedDisposable;
},
disposeCurrentRequest: function () {
if (this.requestedDisposable) {
this.requestedDisposable.dispose();
this.requestedDisposable = null;
}
}
});
return ControlledSubject;
}(Observable));
/**
* Attaches a controller to the observable sequence with the ability to queue.
* @example
* var source = Rx.Observable.interval(100).controlled();
* source.request(3); // Reads 3 values
* @param {bool} enableQueue truthy value to determine if values should be queued pending the next request
* @param {Scheduler} scheduler determines how the requests will be scheduled
* @returns {Observable} The observable sequence which only propagates values on request.
*/
observableProto.controlled = function (enableQueue, scheduler) {
if (enableQueue && isScheduler(enableQueue)) {
scheduler = enableQueue;
enableQueue = true;
}
if (enableQueue == null) { enableQueue = true; }
return new ControlledObservable(this, enableQueue, scheduler);
};
/**
* Pipes the existing Observable sequence into a Node.js Stream.
* @param {Stream} dest The destination Node.js stream.
* @returns {Stream} The destination stream.
*/
observableProto.pipe = function (dest) {
var source = this.pausableBuffered();
function onDrain() {
source.resume();
}
dest.addListener('drain', onDrain);
source.subscribe(
function (x) {
!dest.write(String(x)) && source.pause();
},
function (err) {
dest.emit('error', err);
},
function () {
// Hack check because STDIO is not closable
!dest._isStdio && dest.end();
dest.removeListener('drain', onDrain);
});
source.resume();
return dest;
};
var TransduceObserver = (function (__super__) {
inherits(TransduceObserver, __super__);
function TransduceObserver(o, xform) {
this._o = o;
this._xform = xform;
__super__.call(this);
}
TransduceObserver.prototype.next = function (x) {
var res = tryCatch(this._xform['@@transducer/step']).call(this._xform, this._o, x);
if (res === errorObj) { this._o.onError(res.e); }
};
TransduceObserver.prototype.error = function (e) { this._o.onError(e); };
TransduceObserver.prototype.completed = function () {
this._xform['@@transducer/result'](this._o);
};
return TransduceObserver;
}(AbstractObserver));
function transformForObserver(o) {
return {
'@@transducer/init': function() {
return o;
},
'@@transducer/step': function(obs, input) {
return obs.onNext(input);
},
'@@transducer/result': function(obs) {
return obs.onCompleted();
}
};
}
/**
* Executes a transducer to transform the observable sequence
* @param {Transducer} transducer A transducer to execute
* @returns {Observable} An Observable sequence containing the results from the transducer.
*/
observableProto.transduce = function(transducer) {
var source = this;
return new AnonymousObservable(function(o) {
var xform = transducer(transformForObserver(o));
return source.subscribe(new TransduceObserver(o, xform));
}, source);
};
var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) {
inherits(AnonymousObservable, __super__);
// Fix subscriber to check for undefined or function returned to decorate as Disposable
function fixSubscriber(subscriber) {
return subscriber && isFunction(subscriber.dispose) ? subscriber :
isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
}
function setDisposable(s, state) {
var ado = state[0], self = state[1];
var sub = tryCatch(self.__subscribe).call(self, ado);
if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); }
ado.setDisposable(fixSubscriber(sub));
}
function AnonymousObservable(subscribe, parent) {
this.source = parent;
this.__subscribe = subscribe;
__super__.call(this);
}
AnonymousObservable.prototype._subscribe = function (o) {
var ado = new AutoDetachObserver(o), state = [ado, this];
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.schedule(state, setDisposable);
} else {
setDisposable(null, state);
}
return ado;
};
return AnonymousObservable;
}(Observable));
var AutoDetachObserver = (function (__super__) {
inherits(AutoDetachObserver, __super__);
function AutoDetachObserver(observer) {
__super__.call(this);
this.observer = observer;
this.m = new SingleAssignmentDisposable();
}
var AutoDetachObserverPrototype = AutoDetachObserver.prototype;
AutoDetachObserverPrototype.next = function (value) {
var result = tryCatch(this.observer.onNext).call(this.observer, value);
if (result === errorObj) {
this.dispose();
thrower(result.e);
}
};
AutoDetachObserverPrototype.error = function (err) {
var result = tryCatch(this.observer.onError).call(this.observer, err);
this.dispose();
result === errorObj && thrower(result.e);
};
AutoDetachObserverPrototype.completed = function () {
var result = tryCatch(this.observer.onCompleted).call(this.observer);
this.dispose();
result === errorObj && thrower(result.e);
};
AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); };
AutoDetachObserverPrototype.getDisposable = function () { return this.m.getDisposable(); };
AutoDetachObserverPrototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.m.dispose();
};
return AutoDetachObserver;
}(AbstractObserver));
var InnerSubscription = function (s, o) {
this._s = s;
this._o = o;
};
InnerSubscription.prototype.dispose = function () {
if (!this._s.isDisposed && this._o !== null) {
var idx = this._s.observers.indexOf(this._o);
this._s.observers.splice(idx, 1);
this._o = null;
}
};
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed observers.
*/
var Subject = Rx.Subject = (function (__super__) {
inherits(Subject, __super__);
function Subject() {
__super__.call(this);
this.isDisposed = false;
this.isStopped = false;
this.observers = [];
this.hasError = false;
}
addProperties(Subject.prototype, Observer.prototype, {
_subscribe: function (o) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(o);
return new InnerSubscription(this, o);
}
if (this.hasError) {
o.onError(this.error);
return disposableEmpty;
}
o.onCompleted();
return disposableEmpty;
},
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { checkDisposed(this); return this.observers.length > 0; },
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
this.error = error;
this.hasError = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (!this.isStopped) {
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onNext(value);
}
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
/**
* Creates a subject from the specified observer and observable.
* @param {Observer} observer The observer used to send messages to the subject.
* @param {Observable} observable The observable used to subscribe to messages sent from the subject.
* @returns {Subject} Subject implemented using the given observer and observable.
*/
Subject.create = function (observer, observable) {
return new AnonymousSubject(observer, observable);
};
return Subject;
}(Observable));
/**
* Represents the result of an asynchronous operation.
* The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers.
*/
var AsyncSubject = Rx.AsyncSubject = (function (__super__) {
inherits(AsyncSubject, __super__);
/**
* Creates a subject that can only receive one value and that value is cached for all future observations.
* @constructor
*/
function AsyncSubject() {
__super__.call(this);
this.isDisposed = false;
this.isStopped = false;
this.hasValue = false;
this.observers = [];
this.hasError = false;
}
addProperties(AsyncSubject.prototype, Observer.prototype, {
_subscribe: function (o) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(o);
return new InnerSubscription(this, o);
}
if (this.hasError) {
o.onError(this.error);
} else if (this.hasValue) {
o.onNext(this.value);
o.onCompleted();
} else {
o.onCompleted();
}
return disposableEmpty;
},
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { checkDisposed(this); return this.observers.length > 0; },
/**
* Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any).
*/
onCompleted: function () {
var i, len;
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
var os = cloneArray(this.observers), len = os.length;
if (this.hasValue) {
for (i = 0; i < len; i++) {
var o = os[i];
o.onNext(this.value);
o.onCompleted();
}
} else {
for (i = 0; i < len; i++) {
os[i].onCompleted();
}
}
this.observers.length = 0;
}
},
/**
* Notifies all subscribed observers about the error.
* @param {Mixed} error The Error to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (!this.isStopped) {
this.isStopped = true;
this.hasError = true;
this.error = error;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
}
},
/**
* Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers.
* @param {Mixed} value The value to store in the subject.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
this.value = value;
this.hasValue = true;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.error = null;
this.value = null;
}
});
return AsyncSubject;
}(Observable));
var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) {
inherits(AnonymousSubject, __super__);
function AnonymousSubject(observer, observable) {
this.observer = observer;
this.observable = observable;
__super__.call(this);
}
addProperties(AnonymousSubject.prototype, Observer.prototype, {
_subscribe: function (o) {
return this.observable.subscribe(o);
},
onCompleted: function () {
this.observer.onCompleted();
},
onError: function (error) {
this.observer.onError(error);
},
onNext: function (value) {
this.observer.onNext(value);
}
});
return AnonymousSubject;
}(Observable));
/**
* Represents a value that changes over time.
* Observers can subscribe to the subject to receive the last (or initial) value and all subsequent notifications.
*/
var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) {
inherits(BehaviorSubject, __super__);
function BehaviorSubject(value) {
__super__.call(this);
this.value = value;
this.observers = [];
this.isDisposed = false;
this.isStopped = false;
this.hasError = false;
}
addProperties(BehaviorSubject.prototype, Observer.prototype, {
_subscribe: function (o) {
checkDisposed(this);
if (!this.isStopped) {
this.observers.push(o);
o.onNext(this.value);
return new InnerSubscription(this, o);
}
if (this.hasError) {
o.onError(this.error);
} else {
o.onCompleted();
}
return disposableEmpty;
},
/**
* Gets the current value or throws an exception.
* Value is frozen after onCompleted is called.
* After onError is called always throws the specified exception.
* An exception is always thrown after dispose is called.
* @returns {Mixed} The initial value passed to the constructor until onNext is called; after which, the last value passed to onNext.
*/
getValue: function () {
checkDisposed(this);
if (this.hasError) { thrower(this.error); }
return this.value;
},
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { checkDisposed(this); return this.observers.length > 0; },
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.hasError = true;
this.error = error;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
this.value = value;
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
os[i].onNext(value);
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.value = null;
this.error = null;
}
});
return BehaviorSubject;
}(Observable));
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed and future observers, subject to buffer trimming policies.
*/
var ReplaySubject = Rx.ReplaySubject = (function (__super__) {
var maxSafeInteger = Math.pow(2, 53) - 1;
function createRemovableDisposable(subject, observer) {
return disposableCreate(function () {
observer.dispose();
!subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1);
});
}
inherits(ReplaySubject, __super__);
/**
* Initializes a new instance of the ReplaySubject class with the specified buffer size, window size and scheduler.
* @param {Number} [bufferSize] Maximum element count of the replay buffer.
* @param {Number} [windowSize] Maximum time length of the replay buffer.
* @param {Scheduler} [scheduler] Scheduler the observers are invoked on.
*/
function ReplaySubject(bufferSize, windowSize, scheduler) {
this.bufferSize = bufferSize == null ? maxSafeInteger : bufferSize;
this.windowSize = windowSize == null ? maxSafeInteger : windowSize;
this.scheduler = scheduler || currentThreadScheduler;
this.q = [];
this.observers = [];
this.isStopped = false;
this.isDisposed = false;
this.hasError = false;
this.error = null;
__super__.call(this);
}
addProperties(ReplaySubject.prototype, Observer.prototype, {
_subscribe: function (o) {
checkDisposed(this);
var so = new ScheduledObserver(this.scheduler, o), subscription = createRemovableDisposable(this, so);
this._trim(this.scheduler.now());
this.observers.push(so);
for (var i = 0, len = this.q.length; i < len; i++) {
so.onNext(this.q[i].value);
}
if (this.hasError) {
so.onError(this.error);
} else if (this.isStopped) {
so.onCompleted();
}
so.ensureActive();
return subscription;
},
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () { checkDisposed(this); return this.observers.length > 0; },
_trim: function (now) {
while (this.q.length > this.bufferSize) {
this.q.shift();
}
while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) {
this.q.shift();
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed(this);
if (this.isStopped) { return; }
var now = this.scheduler.now();
this.q.push({ interval: now, value: value });
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onNext(value);
observer.ensureActive();
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.error = error;
this.hasError = true;
var now = this.scheduler.now();
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onError(error);
observer.ensureActive();
}
this.observers.length = 0;
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed(this);
if (this.isStopped) { return; }
this.isStopped = true;
var now = this.scheduler.now();
this._trim(now);
for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
var observer = os[i];
observer.onCompleted();
observer.ensureActive();
}
this.observers.length = 0;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
return ReplaySubject;
}(Observable));
/**
* Used to pause and resume streams.
*/
Rx.Pauser = (function (__super__) {
inherits(Pauser, __super__);
function Pauser() {
__super__.call(this);
}
/**
* Pauses the underlying sequence.
*/
Pauser.prototype.pause = function () { this.onNext(false); };
/**
* Resumes the underlying sequence.
*/
Pauser.prototype.resume = function () { this.onNext(true); };
return Pauser;
}(Subject));
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
root.Rx = Rx;
define(function() {
return Rx;
});
} else if (freeExports && freeModule) {
// in Node.js or RingoJS
if (moduleExports) {
(freeModule.exports = Rx).Rx = Rx;
} else {
freeExports.Rx = Rx;
}
} else {
// in a browser or Rhino
root.Rx = Rx;
}
// All code before this point will be filtered from stack traces.
var rEndingLine = captureLine();
}.call(this));
|
src/components/Footer.js | ETBlue/llscanner | import React from 'react'
import PropTypes from 'prop-types'
const Footer = () => (
<section className='Footer' style={{textAlign: 'center', margin: '1rem 0', padding: '1rem 0'}} >
<hr className='ui divider'/>
<p style={{opacity: '0.6'}}>
Yet another open data experiment by ETBlue.
</p>
<p style={{opacity: '0.6'}}>
<a href='https://github.com/ETBlue/llscanner' target='_blank' style={{margin: '0 0.5rem'}} >
<i className='icon code'></i>
Source code
</a>
<a href='https://docs.google.com/spreadsheets/d/1Qp_U-zGJmvaXO0WA8LWRKh3Npsq5nitMxnQ7JE1KuHQ/edit?usp=sharing' target='_blank' style={{margin: '0 0.5rem'}} >
<i className='icon table'></i>
Data
</a>
<a href='https://www.facebook.com/ETBlue/media_set?set=a.10209533675351463.1073741859.1014354995&type=3' target='_blank' style={{margin: '0 0.5rem'}} >
<i className='icon photo'></i>
Dev log
</a>
<a href='https://etblue.blogspot.tw/2018/02/experiment-labor-laws-scanner.html' target='_blank' style={{margin: '0 0.5rem'}} >
<i className='icon text file'></i>
Release note
</a>
<a href='https://etblue.blogspot.tw/2017/09/new-song-labor-laws-scanner-theme-music.html' target='_blank' style={{margin: '0 0.5rem'}} >
<i className='icon music'></i>
Theme music
</a>
</p>
</section>
)
Footer.proptypes = {
}
export default Footer
|
app/components/Avatar.js | stratigos/stormsreach | import React from 'react';
import PropTypes from 'prop-types';
import AvatarLink from './AvatarLink';
import ShopLink from './ShopLink';
import VendorLink from './VendorLink';
/**
* Displays an Avatar's image.
*/
const AvatarImage = (props) => {
return(
<img
src={props.imgSrc}
alt={props.imgAlt}
title={props.imgTitle}
/>
);
};
AvatarImage.propTypes = {
imgSrc: PropTypes.string.isRequired,
imgAlt: PropTypes.string.isRequired,
imgTitle: PropTypes.string.isRequired
};
/**
* Wrap an AvatarImage with an AvatarLink.
*/
const AvatarImageLink = (props) => {
let avatarImgLink = null;
if (props.id && props.image.length > 0 && props.name.length > 0) {
avatarImgLink = <AvatarLink id={props.id}>
<AvatarImage imgSrc={props.image} imgAlt={`${props.name} Image`} imgTitle={props.name} />
</AvatarLink>;
}
return avatarImgLink;
};
AvatarImageLink.propTypes = {
id: PropTypes.number,
name: PropTypes.string,
image: PropTypes.string
};
/**
* Handle optional display of services/crafting abilities.
*/
const AvatarAbilitiesList = (props) => {
let abilitiesList = null;
if (props.abilities.length > 0) {
abilitiesList = props.abilities.map((ability, idx) =>
<li key={idx} className='avatar-ability'><strong>{ability}</strong></li>
);
abilitiesList = <ul className='avatar-services-list'>{abilitiesList}</ul>;
}
return abilitiesList;
};
AvatarAbilitiesList.propTypes = {
abilities: PropTypes.arrayOf(PropTypes.string)
};
/**
* Handle optional display of ShopLink
*/
const AvatarShopLink = (props) => {
let shopLink = null;
if (props.id) {
shopLink = <ShopLink id={props.id} />;
}
return shopLink;
};
AvatarShopLink.propTypes = {
id: PropTypes.number
};
/**
* Handle optional display of VendorLink
*/
const AvatarVendorLink = (props) => {
let vendorLink = null;
if (props.id) {
vendorLink = <VendorLink id={props.id} />;
}
return vendorLink;
};
AvatarVendorLink.propTypes = {
id: PropTypes.number
};
/**
* Stateless Functional Component for displaying a member of the site, i.e.,
* an "Avatar" from SotA.
*/
const Avatar = (props) => {
return(
<div className='avatar'>
<div className='avatar-attributes'>
<div>
<span className='list-label'>Name:</span> <AvatarLink id={props.avatar.id} />
</div>
<div>
<span className='list-label'>Town:</span> {props.avatar.town}
</div>
<div>
<span className='list-label'>Shop:</span> <AvatarShopLink id={props.shopId} />
</div>
<div>
<span className='list-label'>Vendor:</span> <AvatarVendorLink id={props.vendorId} />
</div>
<div className='avatar-abilities'>
<span className='list-label'>Services:</span>
<AvatarAbilitiesList abilities={props.avatar.abilities} />
</div>
</div>
<div className='avatar-image'>
<AvatarImageLink id={props.avatar.id} name={props.avatar.name} image={props.avatar.image} />
</div>
</div>
);
};
Avatar.defaultProps = {
avatar: {
id: 0,
name: 'Loading',
image: undefined,
town: "Storm's Reach",
shop: undefined,
abilities: []
},
shopId: undefined,
vendorId: undefined
};
Avatar.propTypes = {
avatarId: PropTypes.number,
avatar: PropTypes.shape({
id: PropTypes.number.isRequired,
name: PropTypes.string.isRequired,
image: PropTypes.string,
town: PropTypes.string.isRequired,
shop: PropTypes.string,
abilities: PropTypes.arrayOf(PropTypes.string)
}).isRequired,
shopId: PropTypes.number,
vendorId: PropTypes.number
};
export default Avatar;
|
plop-templates/component.tmpl.js | jonniespratley/px-components-react | import React from 'react';
import classnames from 'classnames';
import stylesheet from './style.scss';
/**
* {{dashCase name}} component
*/
export default ({
label = '{{name}}',
style,
children
}) => {
const baseClasses = classnames(
'{{dashCase name}}',
{ '{{dashCase name}}--children': children }
);
return (
<div className={baseClasses} style={style}>
<h4>{label}</h4>
<div>{children}</div>
<style jsx>{stylesheet}</style>
</div>
);
}
|
docs/src/components/Demo/EditorCustomizedToolbarOption/index.js | michalko/draft-wyswig | /* @flow */
import React from 'react';
import { Editor } from 'react-draft-wysiwyg';
import Codemirror from 'react-codemirror';
import ColorPic from './ColorPic';
const EditorCustomizedToolbarOption = () => (
<div className="demo-section">
<h3>5. Customizing current coolbar option. Custom component <a href="https://casesandberg.github.io/react-color/">react-color</a> used for color-picker.</h3>
<div className="demo-section-wrapper">
<div className="demo-editor-wrapper">
<Editor
wrapperClassName="demo-wrapper"
editorClassName="demo-editor"
toolbar={{
colorPicker: { component: ColorPic },
}}
/>
</div>
<Codemirror
value={
'import React from \'react\';\n' +
'import PropTypes from \'prop-types\';\n' +
'import { BlockPicker } from \'react-color\';\n' +
'\n\n' +
'class ColorPic extends Component {\n' +
' static propTypes = {\n' +
' expanded: PropTypes.bool,\n' +
' onExpandEvent: PropTypes.func,\n' +
' onChange: PropTypes.func,\n' +
' currentState: PropTypes.object,\n' +
' };\n' +
'\n' +
' stopPropagation = (event) => {\n' +
' event.stopPropagation();\n' +
' };\n' +
'\n' +
' onChange = (color) => {\n' +
' const { onChange } = this.props;\n' +
' onChange(\'color\', color.hex);\n' +
' }\n' +
'\n' +
' renderModal = () => {\n' +
' const { color } = this.props.currentState;\n' +
' return (\n' +
' <div\n' +
' onClick={this.stopPropagation}\n' +
' >\n' +
' <BlockPicker color={color} onChangeComplete={this.onChange} />\n' +
' </div>\n' +
' );\n' +
' };\n' +
'\n' +
' render() {\n' +
' const { expanded, onExpandEvent } = this.props;\n' +
' return (\n' +
' <div\n' +
' aria-haspopup="true"\n' +
' aria-expanded={expanded}\n' +
' aria-label="rdw-color-picker"\n' +
' >\n' +
' <div\n' +
' onClick={onExpandEvent}\n' +
' >\n' +
' <img\n' +
' src={icon}\n' +
' alt=""\n' +
' />\n' +
' </div>\n' +
' {expanded ? this.renderModal() : undefined}\n' +
' </div>\n' +
' );\n' +
' }\n' +
'}\n' +
'\n\n' +
'import React, { Component } from \'react\';\n' +
'import { Editor } from \'react-draft-wysiwyg\';\n' +
'\n\n' +
'const EditorCustomizedToolbarOption = () => (\n' +
' <Editor\n' +
' wrapperClassName="demo-wrapper"\n' +
' editorClassName="demo-editor"\n' +
' toolbar={{\n' +
' colorPicker: { component: ColorPic },\n' +
' }}\n' +
' />\n' +
');'
}
options={{
lineNumbers: true,
mode: 'jsx',
readOnly: true,
}}
/>
</div>
</div>
);
export default EditorCustomizedToolbarOption;
|
ajax/libs/es6-shim/0.33.10/es6-shim.js | pombredanne/cdnjs | /*!
* https://github.com/paulmillr/es6-shim
* @license es6-shim Copyright 2013-2015 by Paul Miller (http://paulmillr.com)
* and contributors, MIT License
* es6-shim: v0.33.10
* see https://github.com/paulmillr/es6-shim/blob/0.33.10/LICENSE
* Details and documentation:
* https://github.com/paulmillr/es6-shim/
*/
// UMD (Universal Module Definition)
// see https://github.com/umdjs/umd/blob/master/returnExports.js
(function (root, factory) {
/*global define, module, exports */
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(factory);
} else if (typeof exports === 'object') {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like enviroments that support module.exports,
// like Node.
module.exports = factory();
} else {
// Browser globals (root is window)
root.returnExports = factory();
}
}(this, function () {
'use strict';
var _apply = Function.call.bind(Function.apply);
var _call = Function.call.bind(Function.call);
var isArray = Array.isArray;
var not = function notThunker(func) {
return function notThunk() { return !_apply(func, this, arguments); };
};
var throwsError = function (func) {
try {
func();
return false;
} catch (e) {
return true;
}
};
var valueOrFalseIfThrows = function valueOrFalseIfThrows(func) {
try {
return func();
} catch (e) {
return false;
}
};
var isCallableWithoutNew = not(throwsError);
var arePropertyDescriptorsSupported = function () {
// if Object.defineProperty exists but throws, it's IE 8
return !throwsError(function () { Object.defineProperty({}, 'x', { get: function () {} }); });
};
var supportsDescriptors = !!Object.defineProperty && arePropertyDescriptorsSupported();
var functionsHaveNames = (function foo() {}).name === 'foo';
var _forEach = Function.call.bind(Array.prototype.forEach);
var _reduce = Function.call.bind(Array.prototype.reduce);
var _filter = Function.call.bind(Array.prototype.filter);
var _some = Function.call.bind(Array.prototype.some);
var defineProperty = function (object, name, value, force) {
if (!force && name in object) { return; }
if (supportsDescriptors) {
Object.defineProperty(object, name, {
configurable: true,
enumerable: false,
writable: true,
value: value
});
} else {
object[name] = value;
}
};
// Define configurable, writable and non-enumerable props
// if they don’t exist.
var defineProperties = function (object, map) {
_forEach(Object.keys(map), function (name) {
var method = map[name];
defineProperty(object, name, method, false);
});
};
// Simple shim for Object.create on ES3 browsers
// (unlike real shim, no attempt to support `prototype === null`)
var create = Object.create || function (prototype, properties) {
var Prototype = function Prototype() {};
Prototype.prototype = prototype;
var object = new Prototype();
if (typeof properties !== 'undefined') {
Object.keys(properties).forEach(function (key) {
Value.defineByDescriptor(object, key, properties[key]);
});
}
return object;
};
var supportsSubclassing = function (C, f) {
if (!Object.setPrototypeOf) { return false; /* skip test on IE < 11 */ }
return valueOrFalseIfThrows(function () {
var Sub = function Subclass(arg) {
var o = new C(arg);
Object.setPrototypeOf(o, Subclass.prototype);
return o;
};
Object.setPrototypeOf(Sub, C);
Sub.prototype = create(C.prototype, {
constructor: { value: Sub }
});
return f(Sub);
});
};
var getGlobal = function () {
/* global self, window, global */
// the only reliable means to get the global object is
// `Function('return this')()`
// However, this causes CSP violations in Chrome apps.
if (typeof self !== 'undefined') { return self; }
if (typeof window !== 'undefined') { return window; }
if (typeof global !== 'undefined') { return global; }
throw new Error('unable to locate global object');
};
var globals = getGlobal();
var globalIsFinite = globals.isFinite;
var _indexOf = Function.call.bind(String.prototype.indexOf);
var _toString = Function.call.bind(Object.prototype.toString);
var _concat = Function.call.bind(Array.prototype.concat);
var _strSlice = Function.call.bind(String.prototype.slice);
var _push = Function.call.bind(Array.prototype.push);
var _pushApply = Function.apply.bind(Array.prototype.push);
var _shift = Function.call.bind(Array.prototype.shift);
var _max = Math.max;
var _min = Math.min;
var _floor = Math.floor;
var _abs = Math.abs;
var _log = Math.log;
var _sqrt = Math.sqrt;
var _hasOwnProperty = Function.call.bind(Object.prototype.hasOwnProperty);
var ArrayIterator; // make our implementation private
var noop = function () {};
var Symbol = globals.Symbol || {};
var symbolSpecies = Symbol.species || '@@species';
var numberIsNaN = Number.isNaN || function isNaN(value) {
// NaN !== NaN, but they are identical.
// NaNs are the only non-reflexive value, i.e., if x !== x,
// then x is NaN.
// isNaN is broken: it converts its argument to number, so
// isNaN('foo') => true
return value !== value;
};
var numberIsFinite = Number.isFinite || function isFinite(value) {
return typeof value === 'number' && globalIsFinite(value);
};
// taken directly from https://github.com/ljharb/is-arguments/blob/master/index.js
// can be replaced with require('is-arguments') if we ever use a build process instead
var isStandardArguments = function isArguments(value) {
return _toString(value) === '[object Arguments]';
};
var isLegacyArguments = function isArguments(value) {
return value !== null &&
typeof value === 'object' &&
typeof value.length === 'number' &&
value.length >= 0 &&
_toString(value) !== '[object Array]' &&
_toString(value.callee) === '[object Function]';
};
var isArguments = isStandardArguments(arguments) ? isStandardArguments : isLegacyArguments;
var Type = {
primitive: function (x) { return x === null || (typeof x !== 'function' && typeof x !== 'object'); },
object: function (x) { return x !== null && typeof x === 'object'; },
string: function (x) { return _toString(x) === '[object String]'; },
regex: function (x) { return _toString(x) === '[object RegExp]'; },
symbol: function (x) {
return typeof globals.Symbol === 'function' && typeof x === 'symbol';
}
};
// This is a private name in the es6 spec, equal to '[Symbol.iterator]'
// we're going to use an arbitrary _-prefixed name to make our shims
// work properly with each other, even though we don't have full Iterator
// support. That is, `Array.from(map.keys())` will work, but we don't
// pretend to export a "real" Iterator interface.
var $iterator$ = Type.symbol(Symbol.iterator) ? Symbol.iterator : '_es6-shim iterator_';
// Firefox ships a partial implementation using the name @@iterator.
// https://bugzilla.mozilla.org/show_bug.cgi?id=907077#c14
// So use that name if we detect it.
if (globals.Set && typeof new globals.Set()['@@iterator'] === 'function') {
$iterator$ = '@@iterator';
}
// Reflect
if (!globals.Reflect) {
defineProperty(globals, 'Reflect', {});
}
var Reflect = globals.Reflect;
var ES = {
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-call-f-v-args
Call: function Call(F, V) {
var args = arguments.length > 2 ? arguments[2] : [];
if (!ES.IsCallable(F)) {
throw new TypeError(F + ' is not a function');
}
return _apply(F, V, args);
},
RequireObjectCoercible: function (x, optMessage) {
/* jshint eqnull:true */
if (x == null) {
throw new TypeError(optMessage || 'Cannot call method on ' + x);
}
},
TypeIsObject: function (x) {
/* jshint eqnull:true */
// this is expensive when it returns false; use this function
// when you expect it to return true in the common case.
return x != null && Object(x) === x;
},
ToObject: function (o, optMessage) {
ES.RequireObjectCoercible(o, optMessage);
return Object(o);
},
IsCallable: function (x) {
// some versions of IE say that typeof /abc/ === 'function'
return typeof x === 'function' && _toString(x) === '[object Function]';
},
IsConstructor: function (x) {
// We can't tell callables from constructors in ES5
return ES.IsCallable(x);
},
ToInt32: function (x) {
return ES.ToNumber(x) >> 0;
},
ToUint32: function (x) {
return ES.ToNumber(x) >>> 0;
},
ToNumber: function (value) {
if (_toString(value) === '[object Symbol]') {
throw new TypeError('Cannot convert a Symbol value to a number');
}
return +value;
},
ToInteger: function (value) {
var number = ES.ToNumber(value);
if (numberIsNaN(number)) { return 0; }
if (number === 0 || !numberIsFinite(number)) { return number; }
return (number > 0 ? 1 : -1) * _floor(_abs(number));
},
ToLength: function (value) {
var len = ES.ToInteger(value);
if (len <= 0) { return 0; } // includes converting -0 to +0
if (len > Number.MAX_SAFE_INTEGER) { return Number.MAX_SAFE_INTEGER; }
return len;
},
SameValue: function (a, b) {
if (a === b) {
// 0 === -0, but they are not identical.
if (a === 0) { return 1 / a === 1 / b; }
return true;
}
return numberIsNaN(a) && numberIsNaN(b);
},
SameValueZero: function (a, b) {
// same as SameValue except for SameValueZero(+0, -0) == true
return (a === b) || (numberIsNaN(a) && numberIsNaN(b));
},
IsIterable: function (o) {
return ES.TypeIsObject(o) && (typeof o[$iterator$] !== 'undefined' || isArguments(o));
},
GetIterator: function (o) {
if (isArguments(o)) {
// special case support for `arguments`
return new ArrayIterator(o, 'value');
}
var itFn = ES.GetMethod(o, $iterator$);
if (!ES.IsCallable(itFn)) {
// Better diagnostics if itFn is null or undefined
throw new TypeError('value is not an iterable');
}
var it = _call(itFn, o);
if (!ES.TypeIsObject(it)) {
throw new TypeError('bad iterator');
}
return it;
},
GetMethod: function (o, p) {
var func = ES.ToObject(o)[p];
if (func === void 0 || func === null) {
return void 0;
}
if (!ES.IsCallable(func)) {
throw new TypeError('Method not callable: ' + p);
}
return func;
},
IteratorComplete: function (iterResult) {
return !!(iterResult.done);
},
IteratorClose: function (iterator, completionIsThrow) {
var returnMethod = ES.GetMethod(iterator, 'return');
if (returnMethod === void 0) {
return;
}
var innerResult, innerException;
try {
innerResult = _call(returnMethod, iterator);
} catch (e) {
innerException = e;
}
if (completionIsThrow) {
return;
}
if (innerException) {
throw innerException;
}
if (!ES.TypeIsObject(innerResult)) {
throw new TypeError("Iterator's return method returned a non-object.");
}
},
IteratorNext: function (it) {
var result = arguments.length > 1 ? it.next(arguments[1]) : it.next();
if (!ES.TypeIsObject(result)) {
throw new TypeError('bad iterator');
}
return result;
},
IteratorStep: function (it) {
var result = ES.IteratorNext(it);
var done = ES.IteratorComplete(result);
return done ? false : result;
},
Construct: function (C, args, newTarget, isES6internal) {
var target = typeof newTarget === 'undefined' ? C : newTarget;
if (!isES6internal) {
// Try to use Reflect.construct if available
return Reflect.construct(C, args, target);
}
// OK, we have to fake it. This will only work if the
// C.[[ConstructorKind]] == "base" -- but that's the only
// kind we can make in ES5 code anyway.
// OrdinaryCreateFromConstructor(target, "%ObjectPrototype%")
var proto = target.prototype;
if (!ES.TypeIsObject(proto)) {
proto = Object.prototype;
}
var obj = create(proto);
// Call the constructor.
var result = ES.Call(C, obj, args);
return ES.TypeIsObject(result) ? result : obj;
},
SpeciesConstructor: function (O, defaultConstructor) {
var C = O.constructor;
if (C === void 0) {
return defaultConstructor;
}
if (!ES.TypeIsObject(C)) {
throw new TypeError('Bad constructor');
}
var S = C[symbolSpecies];
if (S === void 0 || S === null) {
return defaultConstructor;
}
if (!ES.IsConstructor(S)) {
throw new TypeError('Bad @@species');
}
return S;
},
CreateHTML: function (string, tag, attribute, value) {
var S = String(string);
var p1 = '<' + tag;
if (attribute !== '') {
var V = String(value);
var escapedV = V.replace(/"/g, '"');
p1 += ' ' + attribute + '="' + escapedV + '"';
}
var p2 = p1 + '>';
var p3 = p2 + S;
return p3 + '</' + tag + '>';
}
};
var Value = {
getter: function (object, name, getter) {
if (!supportsDescriptors) {
throw new TypeError('getters require true ES5 support');
}
Object.defineProperty(object, name, {
configurable: true,
enumerable: false,
get: getter
});
},
proxy: function (originalObject, key, targetObject) {
if (!supportsDescriptors) {
throw new TypeError('getters require true ES5 support');
}
var originalDescriptor = Object.getOwnPropertyDescriptor(originalObject, key);
Object.defineProperty(targetObject, key, {
configurable: originalDescriptor.configurable,
enumerable: originalDescriptor.enumerable,
get: function getKey() { return originalObject[key]; },
set: function setKey(value) { originalObject[key] = value; }
});
},
redefine: function (object, property, newValue) {
if (supportsDescriptors) {
var descriptor = Object.getOwnPropertyDescriptor(object, property);
descriptor.value = newValue;
Object.defineProperty(object, property, descriptor);
} else {
object[property] = newValue;
}
},
defineByDescriptor: function (object, property, descriptor) {
if (supportsDescriptors) {
Object.defineProperty(object, property, descriptor);
} else if ('value' in descriptor) {
object[property] = descriptor.value;
}
},
preserveToString: function (target, source) {
if (source && ES.IsCallable(source.toString)) {
defineProperty(target, 'toString', source.toString.bind(source), true);
}
}
};
var wrapConstructor = function wrapConstructor(original, replacement, keysToSkip) {
Value.preserveToString(replacement, original);
if (Object.setPrototypeOf) {
// sets up proper prototype chain where possible
Object.setPrototypeOf(original, replacement);
}
if (supportsDescriptors) {
_forEach(Object.getOwnPropertyNames(original), function (key) {
if (key in noop || keysToSkip[key]) { return; }
Value.proxy(original, key, replacement);
});
} else {
_forEach(Object.keys(original), function (key) {
if (key in noop || keysToSkip[key]) { return; }
replacement[key] = original[key];
});
}
replacement.prototype = original.prototype;
Value.redefine(original.prototype, 'constructor', replacement);
};
var defaultSpeciesGetter = function () { return this; };
var addDefaultSpecies = function (C) {
if (supportsDescriptors && !_hasOwnProperty(C, symbolSpecies)) {
Value.getter(C, symbolSpecies, defaultSpeciesGetter);
}
};
var overrideNative = function overrideNative(object, property, replacement) {
var original = object[property];
defineProperty(object, property, replacement, true);
Value.preserveToString(object[property], original);
};
var addIterator = function (prototype, impl) {
var implementation = impl || function iterator() { return this; };
defineProperty(prototype, $iterator$, implementation);
if (!prototype[$iterator$] && Type.symbol($iterator$)) {
// implementations are buggy when $iterator$ is a Symbol
prototype[$iterator$] = implementation;
}
};
var createDataProperty = function createDataProperty(object, name, value) {
if (supportsDescriptors) {
Object.defineProperty(object, name, {
configurable: true,
enumerable: true,
writable: true,
value: value
});
} else {
object[name] = value;
}
};
var createDataPropertyOrThrow = function createDataPropertyOrThrow(object, name, value) {
createDataProperty(object, name, value);
if (!ES.SameValue(object[name], value)) {
throw new TypeError('property is nonconfigurable');
}
};
var emulateES6construct = function (o, defaultNewTarget, defaultProto, slots) {
// This is an es5 approximation to es6 construct semantics. in es6,
// 'new Foo' invokes Foo.[[Construct]] which (for almost all objects)
// just sets the internal variable NewTarget (in es6 syntax `new.target`)
// to Foo and then returns Foo().
// Many ES6 object then have constructors of the form:
// 1. If NewTarget is undefined, throw a TypeError exception
// 2. Let xxx by OrdinaryCreateFromConstructor(NewTarget, yyy, zzz)
// So we're going to emulate those first two steps.
if (!ES.TypeIsObject(o)) {
throw new TypeError('Constructor requires `new`: ' + defaultNewTarget.name);
}
var proto = defaultNewTarget.prototype;
if (!ES.TypeIsObject(proto)) {
proto = defaultProto;
}
var obj = create(proto);
for (var name in slots) {
if (_hasOwnProperty(slots, name)) {
var value = slots[name];
defineProperty(obj, name, value, true);
}
}
return obj;
};
// Firefox 31 reports this function's length as 0
// https://bugzilla.mozilla.org/show_bug.cgi?id=1062484
if (String.fromCodePoint && String.fromCodePoint.length !== 1) {
var originalFromCodePoint = String.fromCodePoint;
overrideNative(String, 'fromCodePoint', function fromCodePoint(codePoints) { return _apply(originalFromCodePoint, this, arguments); });
}
var StringShims = {
fromCodePoint: function fromCodePoint(codePoints) {
var result = [];
var next;
for (var i = 0, length = arguments.length; i < length; i++) {
next = Number(arguments[i]);
if (!ES.SameValue(next, ES.ToInteger(next)) || next < 0 || next > 0x10FFFF) {
throw new RangeError('Invalid code point ' + next);
}
if (next < 0x10000) {
_push(result, String.fromCharCode(next));
} else {
next -= 0x10000;
_push(result, String.fromCharCode((next >> 10) + 0xD800));
_push(result, String.fromCharCode((next % 0x400) + 0xDC00));
}
}
return result.join('');
},
raw: function raw(callSite) {
var cooked = ES.ToObject(callSite, 'bad callSite');
var rawString = ES.ToObject(cooked.raw, 'bad raw value');
var len = rawString.length;
var literalsegments = ES.ToLength(len);
if (literalsegments <= 0) {
return '';
}
var stringElements = [];
var nextIndex = 0;
var nextKey, next, nextSeg, nextSub;
while (nextIndex < literalsegments) {
nextKey = String(nextIndex);
nextSeg = String(rawString[nextKey]);
_push(stringElements, nextSeg);
if (nextIndex + 1 >= literalsegments) {
break;
}
next = nextIndex + 1 < arguments.length ? arguments[nextIndex + 1] : '';
nextSub = String(next);
_push(stringElements, nextSub);
nextIndex += 1;
}
return stringElements.join('');
}
};
if (String.raw && String.raw({ raw: { 0: 'x', 1: 'y', length: 2 } }) !== 'xy') {
// IE 11 TP has a broken String.raw implementation
overrideNative(String, 'raw', StringShims.raw);
}
defineProperties(String, StringShims);
// Fast repeat, uses the `Exponentiation by squaring` algorithm.
// Perf: http://jsperf.com/string-repeat2/2
var stringRepeat = function repeat(s, times) {
if (times < 1) { return ''; }
if (times % 2) { return repeat(s, times - 1) + s; }
var half = repeat(s, times / 2);
return half + half;
};
var stringMaxLength = Infinity;
var StringPrototypeShims = {
repeat: function repeat(times) {
ES.RequireObjectCoercible(this);
var thisStr = String(this);
var numTimes = ES.ToInteger(times);
if (numTimes < 0 || numTimes >= stringMaxLength) {
throw new RangeError('repeat count must be less than infinity and not overflow maximum string size');
}
return stringRepeat(thisStr, numTimes);
},
startsWith: function startsWith(searchString) {
ES.RequireObjectCoercible(this);
var thisStr = String(this);
if (Type.regex(searchString)) {
throw new TypeError('Cannot call method "startsWith" with a regex');
}
var searchStr = String(searchString);
var startArg = arguments.length > 1 ? arguments[1] : void 0;
var start = _max(ES.ToInteger(startArg), 0);
return _strSlice(thisStr, start, start + searchStr.length) === searchStr;
},
endsWith: function endsWith(searchString) {
ES.RequireObjectCoercible(this);
var thisStr = String(this);
if (Type.regex(searchString)) {
throw new TypeError('Cannot call method "endsWith" with a regex');
}
var searchStr = String(searchString);
var thisLen = thisStr.length;
var posArg = arguments.length > 1 ? arguments[1] : void 0;
var pos = typeof posArg === 'undefined' ? thisLen : ES.ToInteger(posArg);
var end = _min(_max(pos, 0), thisLen);
return _strSlice(thisStr, end - searchStr.length, end) === searchStr;
},
includes: function includes(searchString) {
if (Type.regex(searchString)) {
throw new TypeError('"includes" does not accept a RegExp');
}
var position;
if (arguments.length > 1) {
position = arguments[1];
}
// Somehow this trick makes method 100% compat with the spec.
return _indexOf(this, searchString, position) !== -1;
},
codePointAt: function codePointAt(pos) {
ES.RequireObjectCoercible(this);
var thisStr = String(this);
var position = ES.ToInteger(pos);
var length = thisStr.length;
if (position >= 0 && position < length) {
var first = thisStr.charCodeAt(position);
var isEnd = (position + 1 === length);
if (first < 0xD800 || first > 0xDBFF || isEnd) { return first; }
var second = thisStr.charCodeAt(position + 1);
if (second < 0xDC00 || second > 0xDFFF) { return first; }
return ((first - 0xD800) * 1024) + (second - 0xDC00) + 0x10000;
}
}
};
if (String.prototype.includes && 'a'.includes('a', Infinity) !== false) {
overrideNative(String.prototype, 'includes', StringPrototypeShims.includes);
}
if (String.prototype.startsWith && String.prototype.endsWith) {
var startsWithRejectsRegex = throwsError(function () {
/* throws if spec-compliant */
'/a/'.startsWith(/a/);
});
var startsWithHandlesInfinity = 'abc'.startsWith('a', Infinity) === false;
if (!startsWithRejectsRegex || !startsWithHandlesInfinity) {
// Firefox (< 37?) and IE 11 TP have a noncompliant startsWith implementation
overrideNative(String.prototype, 'startsWith', StringPrototypeShims.startsWith);
overrideNative(String.prototype, 'endsWith', StringPrototypeShims.endsWith);
}
}
defineProperties(String.prototype, StringPrototypeShims);
// whitespace from: http://es5.github.io/#x15.5.4.20
// implementation from https://github.com/es-shims/es5-shim/blob/v3.4.0/es5-shim.js#L1304-L1324
var ws = [
'\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003',
'\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028',
'\u2029\uFEFF'
].join('');
var trimRegexp = new RegExp('(^[' + ws + ']+)|([' + ws + ']+$)', 'g');
var trimShim = function trim() {
if (typeof this === 'undefined' || this === null) {
throw new TypeError("can't convert " + this + ' to object');
}
return String(this).replace(trimRegexp, '');
};
var nonWS = ['\u0085', '\u200b', '\ufffe'].join('');
var nonWSregex = new RegExp('[' + nonWS + ']', 'g');
var hasStringTrimBug = nonWS.trim().length !== nonWS.length;
defineProperty(String.prototype, 'trim', trimShim, hasStringTrimBug);
// see https://people.mozilla.org/~jorendorff/es6-draft.html#sec-string.prototype-@@iterator
var StringIterator = function (s) {
ES.RequireObjectCoercible(s);
this._s = String(s);
this._i = 0;
};
StringIterator.prototype.next = function () {
var s = this._s, i = this._i;
if (typeof s === 'undefined' || i >= s.length) {
this._s = void 0;
return { value: void 0, done: true };
}
var first = s.charCodeAt(i), second, len;
if (first < 0xD800 || first > 0xDBFF || (i + 1) === s.length) {
len = 1;
} else {
second = s.charCodeAt(i + 1);
len = (second < 0xDC00 || second > 0xDFFF) ? 1 : 2;
}
this._i = i + len;
return { value: s.substr(i, len), done: false };
};
addIterator(StringIterator.prototype);
addIterator(String.prototype, function () {
return new StringIterator(this);
});
var ArrayShims = {
from: function from(items) {
var C = this;
var mapFn = arguments.length > 1 ? arguments[1] : void 0;
var mapping, T;
if (mapFn === void 0) {
mapping = false;
} else {
if (!ES.IsCallable(mapFn)) {
throw new TypeError('Array.from: when provided, the second argument must be a function');
}
T = arguments.length > 2 ? arguments[2] : void 0;
mapping = true;
}
// Note that that Arrays will use ArrayIterator:
// https://bugs.ecmascript.org/show_bug.cgi?id=2416
var usingIterator = typeof (isArguments(items) || ES.GetMethod(items, $iterator$)) !== 'undefined';
var length, result, i;
if (usingIterator) {
result = ES.IsConstructor(C) ? Object(new C()) : [];
var iterator = ES.GetIterator(items);
var next, nextValue;
i = 0;
while (true) {
next = ES.IteratorStep(iterator);
if (next === false) {
break;
}
nextValue = next.value;
try {
if (mapping) {
nextValue = T === undefined ? mapFn(nextValue, i) : _call(mapFn, T, nextValue, i);
}
result[i] = nextValue;
} catch (e) {
ES.IteratorClose(iterator, true);
throw e;
}
i += 1;
}
length = i;
} else {
var arrayLike = ES.ToObject(items);
length = ES.ToLength(arrayLike.length);
result = ES.IsConstructor(C) ? Object(new C(length)) : new Array(length);
var value;
for (i = 0; i < length; ++i) {
value = arrayLike[i];
if (mapping) {
value = T !== undefined ? _call(mapFn, T, value, i) : mapFn(value, i);
}
result[i] = value;
}
}
result.length = length;
return result;
},
of: function of() {
var len = arguments.length;
var C = this;
var A = isArray(C) || !ES.IsCallable(C) ? new Array(len) : ES.Construct(C, [len]);
for (var k = 0; k < len; ++k) {
createDataPropertyOrThrow(A, k, arguments[k]);
}
A.length = len;
return A;
}
};
defineProperties(Array, ArrayShims);
addDefaultSpecies(Array);
// Given an argument x, it will return an IteratorResult object,
// with value set to x and done to false.
// Given no arguments, it will return an iterator completion object.
var iteratorResult = function (x) {
return { value: x, done: arguments.length === 0 };
};
// Our ArrayIterator is private; see
// https://github.com/paulmillr/es6-shim/issues/252
ArrayIterator = function (array, kind) {
this.i = 0;
this.array = array;
this.kind = kind;
};
defineProperties(ArrayIterator.prototype, {
next: function () {
var i = this.i, array = this.array;
if (!(this instanceof ArrayIterator)) {
throw new TypeError('Not an ArrayIterator');
}
if (typeof array !== 'undefined') {
var len = ES.ToLength(array.length);
for (; i < len; i++) {
var kind = this.kind;
var retval;
if (kind === 'key') {
retval = i;
} else if (kind === 'value') {
retval = array[i];
} else if (kind === 'entry') {
retval = [i, array[i]];
}
this.i = i + 1;
return { value: retval, done: false };
}
}
this.array = void 0;
return { value: void 0, done: true };
}
});
addIterator(ArrayIterator.prototype);
var getAllKeys = function getAllKeys(object) {
var keys = [];
for (var key in object) {
_push(keys, key);
}
return keys;
};
var ObjectIterator = function (object, kind) {
defineProperties(this, {
object: object,
array: getAllKeys(object),
kind: kind
});
};
defineProperties(ObjectIterator.prototype, {
next: function next() {
var key;
var array = this.array;
if (!(this instanceof ObjectIterator)) {
throw new TypeError('Not an ObjectIterator');
}
// Find next key in the object
while (array.length > 0) {
key = _shift(array);
// The candidate key isn't defined on object.
// Must have been deleted, or object[[Prototype]]
// has been modified.
if (!(key in this.object)) {
continue;
}
if (this.kind === 'key') {
return iteratorResult(key);
} else if (this.kind === 'value') {
return iteratorResult(this.object[key]);
} else {
return iteratorResult([key, this.object[key]]);
}
}
return iteratorResult();
}
});
addIterator(ObjectIterator.prototype);
// note: this is positioned here because it depends on ArrayIterator
var arrayOfSupportsSubclassing = Array.of === ArrayShims.of || (function () {
// Detects a bug in Webkit nightly r181886
var Foo = function Foo(len) { this.length = len; };
Foo.prototype = [];
var fooArr = Array.of.apply(Foo, [1, 2]);
return fooArr instanceof Foo && fooArr.length === 2;
}());
if (!arrayOfSupportsSubclassing) {
overrideNative(Array, 'of', ArrayShims.of);
}
var ArrayPrototypeShims = {
copyWithin: function copyWithin(target, start) {
var end = arguments[2]; // copyWithin.length must be 2
var o = ES.ToObject(this);
var len = ES.ToLength(o.length);
var relativeTarget = ES.ToInteger(target);
var relativeStart = ES.ToInteger(start);
var to = relativeTarget < 0 ? _max(len + relativeTarget, 0) : _min(relativeTarget, len);
var from = relativeStart < 0 ? _max(len + relativeStart, 0) : _min(relativeStart, len);
end = typeof end === 'undefined' ? len : ES.ToInteger(end);
var fin = end < 0 ? _max(len + end, 0) : _min(end, len);
var count = _min(fin - from, len - to);
var direction = 1;
if (from < to && to < (from + count)) {
direction = -1;
from += count - 1;
to += count - 1;
}
while (count > 0) {
if (_hasOwnProperty(o, from)) {
o[to] = o[from];
} else {
delete o[from];
}
from += direction;
to += direction;
count -= 1;
}
return o;
},
fill: function fill(value) {
var start = arguments.length > 1 ? arguments[1] : void 0;
var end = arguments.length > 2 ? arguments[2] : void 0;
var O = ES.ToObject(this);
var len = ES.ToLength(O.length);
start = ES.ToInteger(typeof start === 'undefined' ? 0 : start);
end = ES.ToInteger(typeof end === 'undefined' ? len : end);
var relativeStart = start < 0 ? _max(len + start, 0) : _min(start, len);
var relativeEnd = end < 0 ? len + end : end;
for (var i = relativeStart; i < len && i < relativeEnd; ++i) {
O[i] = value;
}
return O;
},
find: function find(predicate) {
var list = ES.ToObject(this);
var length = ES.ToLength(list.length);
if (!ES.IsCallable(predicate)) {
throw new TypeError('Array#find: predicate must be a function');
}
var thisArg = arguments.length > 1 ? arguments[1] : null;
for (var i = 0, value; i < length; i++) {
value = list[i];
if (thisArg) {
if (_call(predicate, thisArg, value, i, list)) { return value; }
} else if (predicate(value, i, list)) {
return value;
}
}
},
findIndex: function findIndex(predicate) {
var list = ES.ToObject(this);
var length = ES.ToLength(list.length);
if (!ES.IsCallable(predicate)) {
throw new TypeError('Array#findIndex: predicate must be a function');
}
var thisArg = arguments.length > 1 ? arguments[1] : null;
for (var i = 0; i < length; i++) {
if (thisArg) {
if (_call(predicate, thisArg, list[i], i, list)) { return i; }
} else if (predicate(list[i], i, list)) {
return i;
}
}
return -1;
},
keys: function keys() {
return new ArrayIterator(this, 'key');
},
values: function values() {
return new ArrayIterator(this, 'value');
},
entries: function entries() {
return new ArrayIterator(this, 'entry');
}
};
// Safari 7.1 defines Array#keys and Array#entries natively,
// but the resulting ArrayIterator objects don't have a "next" method.
if (Array.prototype.keys && !ES.IsCallable([1].keys().next)) {
delete Array.prototype.keys;
}
if (Array.prototype.entries && !ES.IsCallable([1].entries().next)) {
delete Array.prototype.entries;
}
// Chrome 38 defines Array#keys and Array#entries, and Array#@@iterator, but not Array#values
if (Array.prototype.keys && Array.prototype.entries && !Array.prototype.values && Array.prototype[$iterator$]) {
defineProperties(Array.prototype, {
values: Array.prototype[$iterator$]
});
if (Type.symbol(Symbol.unscopables)) {
Array.prototype[Symbol.unscopables].values = true;
}
}
// Chrome 40 defines Array#values with the incorrect name, although Array#{keys,entries} have the correct name
if (functionsHaveNames && Array.prototype.values && Array.prototype.values.name !== 'values') {
var originalArrayPrototypeValues = Array.prototype.values;
overrideNative(Array.prototype, 'values', function values() { return _call(originalArrayPrototypeValues, this); });
defineProperty(Array.prototype, $iterator$, Array.prototype.values, true);
}
defineProperties(Array.prototype, ArrayPrototypeShims);
addIterator(Array.prototype, function () { return this.values(); });
// Chrome defines keys/values/entries on Array, but doesn't give us
// any way to identify its iterator. So add our own shimmed field.
if (Object.getPrototypeOf) {
addIterator(Object.getPrototypeOf([].values()));
}
// note: this is positioned here because it relies on Array#entries
var arrayFromSwallowsNegativeLengths = (function () {
// Detects a Firefox bug in v32
// https://bugzilla.mozilla.org/show_bug.cgi?id=1063993
return valueOrFalseIfThrows(function () { return Array.from({ length: -1 }).length === 0; });
}());
var arrayFromHandlesIterables = (function () {
// Detects a bug in Webkit nightly r181886
var arr = Array.from([0].entries());
return arr.length === 1 && isArray(arr[0]) && arr[0][0] === 0 && arr[0][1] === 0;
}());
if (!arrayFromSwallowsNegativeLengths || !arrayFromHandlesIterables) {
overrideNative(Array, 'from', ArrayShims.from);
}
var arrayFromHandlesUndefinedMapFunction = (function () {
// Microsoft Edge v0.11 throws if the mapFn argument is *provided* but undefined,
// but the spec doesn't care if it's provided or not - undefined doesn't throw.
return valueOrFalseIfThrows(function () { return Array.from([0], undefined); });
}());
if (!arrayFromHandlesUndefinedMapFunction) {
var origArrayFrom = Array.from;
overrideNative(Array, 'from', function from(items) {
if (arguments.length > 0 && typeof arguments[1] !== 'undefined') {
return _apply(origArrayFrom, this, arguments);
} else {
return _call(origArrayFrom, this, items);
}
});
}
var toLengthsCorrectly = function (method, reversed) {
var obj = { length: -1 };
obj[reversed ? ((-1 >>> 0) - 1) : 0] = true;
return valueOrFalseIfThrows(function () {
_call(method, obj, function () {
// note: in nonconforming browsers, this will be called
// -1 >>> 0 times, which is 4294967295, so the throw matters.
throw new RangeError('should not reach here');
}, []);
});
};
if (!toLengthsCorrectly(Array.prototype.forEach)) {
var originalForEach = Array.prototype.forEach;
overrideNative(Array.prototype, 'forEach', function forEach(callbackFn) {
return _apply(originalForEach, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.map)) {
var originalMap = Array.prototype.map;
overrideNative(Array.prototype, 'map', function map(callbackFn) {
return _apply(originalMap, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.filter)) {
var originalFilter = Array.prototype.filter;
overrideNative(Array.prototype, 'filter', function filter(callbackFn) {
return _apply(originalFilter, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.some)) {
var originalSome = Array.prototype.some;
overrideNative(Array.prototype, 'some', function some(callbackFn) {
return _apply(originalSome, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.every)) {
var originalEvery = Array.prototype.every;
overrideNative(Array.prototype, 'every', function every(callbackFn) {
return _apply(originalEvery, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.reduce)) {
var originalReduce = Array.prototype.reduce;
overrideNative(Array.prototype, 'reduce', function reduce(callbackFn) {
return _apply(originalReduce, this.length >= 0 ? this : [], arguments);
}, true);
}
if (!toLengthsCorrectly(Array.prototype.reduceRight, true)) {
var originalReduceRight = Array.prototype.reduceRight;
overrideNative(Array.prototype, 'reduceRight', function reduceRight(callbackFn) {
return _apply(originalReduceRight, this.length >= 0 ? this : [], arguments);
}, true);
}
var lacksOctalSupport = Number('0o10') !== 8;
var lacksBinarySupport = Number('0b10') !== 2;
var trimsNonWhitespace = _some(nonWS, function (c) {
return Number(c + 0 + c) === 0;
});
if (lacksOctalSupport || lacksBinarySupport || trimsNonWhitespace) {
var OrigNumber = Number;
var binaryRegex = /^0b[01]+$/i;
var octalRegex = /^0o[0-7]+$/i;
// Note that in IE 8, RegExp.prototype.test doesn't seem to exist: ie, "test" is an own property of regexes. wtf.
var isBinary = binaryRegex.test.bind(binaryRegex);
var isOctal = octalRegex.test.bind(octalRegex);
var toPrimitive = function (O) { // need to replace this with `es-to-primitive/es6`
var result;
if (typeof O.valueOf === 'function') {
result = O.valueOf();
if (Type.primitive(result)) {
return result;
}
}
if (typeof O.toString === 'function') {
result = O.toString();
if (Type.primitive(result)) {
return result;
}
}
throw new TypeError('No default value');
};
var hasNonWS = nonWSregex.test.bind(nonWSregex);
var NumberShim = (function () {
// this is wrapped in an IIFE because of IE 6-8's wacky scoping issues with named function expressions.
var NumberShim = function Number(value) {
var primValue = Type.primitive(value) ? value : toPrimitive(value, 'number');
if (typeof primValue === 'string') {
if (isBinary(primValue)) {
primValue = parseInt(_strSlice(primValue, 2), 2);
} else if (isOctal(primValue)) {
primValue = parseInt(_strSlice(primValue, 2), 8);
} else if (hasNonWS(primValue)) {
primValue = NaN;
} else {
primValue = _call(trimShim, primValue);
}
}
var receiver = this;
var valueOfSucceeds = valueOrFalseIfThrows(function () {
OrigNumber.prototype.valueOf.call(receiver);
return true;
});
if (receiver instanceof NumberShim && !valueOfSucceeds) {
return new OrigNumber(primValue);
}
/* jshint newcap: false */
return OrigNumber(primValue);
/* jshint newcap: true */
};
return NumberShim;
}());
wrapConstructor(OrigNumber, NumberShim, {});
/*globals Number: true */
/* eslint-disable no-undef */
Number = NumberShim;
Value.redefine(globals, 'Number', NumberShim);
/* eslint-enable no-undef */
/*globals Number: false */
}
var maxSafeInteger = Math.pow(2, 53) - 1;
defineProperties(Number, {
MAX_SAFE_INTEGER: maxSafeInteger,
MIN_SAFE_INTEGER: -maxSafeInteger,
EPSILON: 2.220446049250313e-16,
parseInt: globals.parseInt,
parseFloat: globals.parseFloat,
isFinite: numberIsFinite,
isInteger: function isInteger(value) {
return numberIsFinite(value) && ES.ToInteger(value) === value;
},
isSafeInteger: function isSafeInteger(value) {
return Number.isInteger(value) && _abs(value) <= Number.MAX_SAFE_INTEGER;
},
isNaN: numberIsNaN
});
// Firefox 37 has a conforming Number.parseInt, but it's not === to the global parseInt (fixed in v40)
defineProperty(Number, 'parseInt', globals.parseInt, Number.parseInt !== globals.parseInt);
// Work around bugs in Array#find and Array#findIndex -- early
// implementations skipped holes in sparse arrays. (Note that the
// implementations of find/findIndex indirectly use shimmed
// methods of Number, so this test has to happen down here.)
/*jshint elision: true */
/* eslint-disable no-sparse-arrays */
if (![, 1].find(function (item, idx) { return idx === 0; })) {
overrideNative(Array.prototype, 'find', ArrayPrototypeShims.find);
}
if ([, 1].findIndex(function (item, idx) { return idx === 0; }) !== 0) {
overrideNative(Array.prototype, 'findIndex', ArrayPrototypeShims.findIndex);
}
/* eslint-enable no-sparse-arrays */
/*jshint elision: false */
var isEnumerableOn = Function.bind.call(Function.bind, Object.prototype.propertyIsEnumerable);
var sliceArgs = function sliceArgs() {
// per https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments
// and https://gist.github.com/WebReflection/4327762cb87a8c634a29
var initial = Number(this);
var len = arguments.length;
var desiredArgCount = len - initial;
var args = new Array(desiredArgCount < 0 ? 0 : desiredArgCount);
for (var i = initial; i < len; ++i) {
args[i - initial] = arguments[i];
}
return args;
};
var assignTo = function assignTo(source) {
return function assignToSource(target, key) {
target[key] = source[key];
return target;
};
};
var assignReducer = function (target, source) {
var keys = Object.keys(Object(source));
var symbols;
if (ES.IsCallable(Object.getOwnPropertySymbols)) {
symbols = _filter(Object.getOwnPropertySymbols(Object(source)), isEnumerableOn(source));
}
return _reduce(_concat(keys, symbols || []), assignTo(source), target);
};
var ObjectShims = {
// 19.1.3.1
assign: function (target, source) {
var to = ES.ToObject(target, 'Cannot convert undefined or null to object');
return _reduce(_apply(sliceArgs, 1, arguments), assignReducer, to);
},
// Added in WebKit in https://bugs.webkit.org/show_bug.cgi?id=143865
is: function is(a, b) {
return ES.SameValue(a, b);
}
};
var assignHasPendingExceptions = Object.assign && Object.preventExtensions && (function () {
// Firefox 37 still has "pending exception" logic in its Object.assign implementation,
// which is 72% slower than our shim, and Firefox 40's native implementation.
var thrower = Object.preventExtensions({ 1: 2 });
try {
Object.assign(thrower, 'xy');
} catch (e) {
return thrower[1] === 'y';
}
}());
if (assignHasPendingExceptions) {
overrideNative(Object, 'assign', ObjectShims.assign);
}
defineProperties(Object, ObjectShims);
if (supportsDescriptors) {
var ES5ObjectShims = {
// 19.1.3.9
// shim from https://gist.github.com/WebReflection/5593554
setPrototypeOf: (function (Object, magic) {
var set;
var checkArgs = function (O, proto) {
if (!ES.TypeIsObject(O)) {
throw new TypeError('cannot set prototype on a non-object');
}
if (!(proto === null || ES.TypeIsObject(proto))) {
throw new TypeError('can only set prototype to an object or null' + proto);
}
};
var setPrototypeOf = function (O, proto) {
checkArgs(O, proto);
_call(set, O, proto);
return O;
};
try {
// this works already in Firefox and Safari
set = Object.getOwnPropertyDescriptor(Object.prototype, magic).set;
_call(set, {}, null);
} catch (e) {
if (Object.prototype !== {}[magic]) {
// IE < 11 cannot be shimmed
return;
}
// probably Chrome or some old Mobile stock browser
set = function (proto) {
this[magic] = proto;
};
// please note that this will **not** work
// in those browsers that do not inherit
// __proto__ by mistake from Object.prototype
// in these cases we should probably throw an error
// or at least be informed about the issue
setPrototypeOf.polyfill = setPrototypeOf(
setPrototypeOf({}, null),
Object.prototype
) instanceof Object;
// setPrototypeOf.polyfill === true means it works as meant
// setPrototypeOf.polyfill === false means it's not 100% reliable
// setPrototypeOf.polyfill === undefined
// or
// setPrototypeOf.polyfill == null means it's not a polyfill
// which means it works as expected
// we can even delete Object.prototype.__proto__;
}
return setPrototypeOf;
}(Object, '__proto__'))
};
defineProperties(Object, ES5ObjectShims);
}
// Workaround bug in Opera 12 where setPrototypeOf(x, null) doesn't work,
// but Object.create(null) does.
if (Object.setPrototypeOf && Object.getPrototypeOf &&
Object.getPrototypeOf(Object.setPrototypeOf({}, null)) !== null &&
Object.getPrototypeOf(Object.create(null)) === null) {
(function () {
var FAKENULL = Object.create(null);
var gpo = Object.getPrototypeOf, spo = Object.setPrototypeOf;
Object.getPrototypeOf = function (o) {
var result = gpo(o);
return result === FAKENULL ? null : result;
};
Object.setPrototypeOf = function (o, p) {
var proto = p === null ? FAKENULL : p;
return spo(o, proto);
};
Object.setPrototypeOf.polyfill = false;
}());
}
var objectKeysAcceptsPrimitives = !throwsError(function () { Object.keys('foo'); });
if (!objectKeysAcceptsPrimitives) {
var originalObjectKeys = Object.keys;
overrideNative(Object, 'keys', function keys(value) {
return originalObjectKeys(ES.ToObject(value));
});
}
if (Object.getOwnPropertyNames) {
var objectGOPNAcceptsPrimitives = !throwsError(function () { Object.getOwnPropertyNames('foo'); });
if (!objectGOPNAcceptsPrimitives) {
var cachedWindowNames = typeof window === 'object' ? Object.getOwnPropertyNames(window) : [];
var originalObjectGetOwnPropertyNames = Object.getOwnPropertyNames;
overrideNative(Object, 'getOwnPropertyNames', function getOwnPropertyNames(value) {
var val = ES.ToObject(value);
if (_toString(val) === '[object Window]') {
try {
return originalObjectGetOwnPropertyNames(val);
} catch (e) {
// IE bug where layout engine calls userland gOPN for cross-domain `window` objects
return _concat([], cachedWindowNames);
}
}
return originalObjectGetOwnPropertyNames(val);
});
}
}
if (Object.getOwnPropertyDescriptor) {
var objectGOPDAcceptsPrimitives = !throwsError(function () { Object.getOwnPropertyDescriptor('foo', 'bar'); });
if (!objectGOPDAcceptsPrimitives) {
var originalObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
overrideNative(Object, 'getOwnPropertyDescriptor', function getOwnPropertyDescriptor(value, property) {
return originalObjectGetOwnPropertyDescriptor(ES.ToObject(value), property);
});
}
}
if (Object.seal) {
var objectSealAcceptsPrimitives = !throwsError(function () { Object.seal('foo'); });
if (!objectSealAcceptsPrimitives) {
var originalObjectSeal = Object.seal;
overrideNative(Object, 'seal', function seal(value) {
if (!Type.object(value)) { return value; }
return originalObjectSeal(value);
});
}
}
if (Object.isSealed) {
var objectIsSealedAcceptsPrimitives = !throwsError(function () { Object.isSealed('foo'); });
if (!objectIsSealedAcceptsPrimitives) {
var originalObjectIsSealed = Object.isSealed;
overrideNative(Object, 'isSealed', function isSealed(value) {
if (!Type.object(value)) { return true; }
return originalObjectIsSealed(value);
});
}
}
if (Object.freeze) {
var objectFreezeAcceptsPrimitives = !throwsError(function () { Object.freeze('foo'); });
if (!objectFreezeAcceptsPrimitives) {
var originalObjectFreeze = Object.freeze;
overrideNative(Object, 'freeze', function freeze(value) {
if (!Type.object(value)) { return value; }
return originalObjectFreeze(value);
});
}
}
if (Object.isFrozen) {
var objectIsFrozenAcceptsPrimitives = !throwsError(function () { Object.isFrozen('foo'); });
if (!objectIsFrozenAcceptsPrimitives) {
var originalObjectIsFrozen = Object.isFrozen;
overrideNative(Object, 'isFrozen', function isFrozen(value) {
if (!Type.object(value)) { return true; }
return originalObjectIsFrozen(value);
});
}
}
if (Object.preventExtensions) {
var objectPreventExtensionsAcceptsPrimitives = !throwsError(function () { Object.preventExtensions('foo'); });
if (!objectPreventExtensionsAcceptsPrimitives) {
var originalObjectPreventExtensions = Object.preventExtensions;
overrideNative(Object, 'preventExtensions', function preventExtensions(value) {
if (!Type.object(value)) { return value; }
return originalObjectPreventExtensions(value);
});
}
}
if (Object.isExtensible) {
var objectIsExtensibleAcceptsPrimitives = !throwsError(function () { Object.isExtensible('foo'); });
if (!objectIsExtensibleAcceptsPrimitives) {
var originalObjectIsExtensible = Object.isExtensible;
overrideNative(Object, 'isExtensible', function isExtensible(value) {
if (!Type.object(value)) { return false; }
return originalObjectIsExtensible(value);
});
}
}
if (Object.getPrototypeOf) {
var objectGetProtoAcceptsPrimitives = !throwsError(function () { Object.getPrototypeOf('foo'); });
if (!objectGetProtoAcceptsPrimitives) {
var originalGetProto = Object.getPrototypeOf;
overrideNative(Object, 'getPrototypeOf', function getPrototypeOf(value) {
return originalGetProto(ES.ToObject(value));
});
}
}
if (!RegExp.prototype.flags && supportsDescriptors) {
var regExpFlagsGetter = function flags() {
if (!ES.TypeIsObject(this)) {
throw new TypeError('Method called on incompatible type: must be an object.');
}
var result = '';
if (this.global) {
result += 'g';
}
if (this.ignoreCase) {
result += 'i';
}
if (this.multiline) {
result += 'm';
}
if (this.unicode) {
result += 'u';
}
if (this.sticky) {
result += 'y';
}
return result;
};
Value.getter(RegExp.prototype, 'flags', regExpFlagsGetter);
}
var regExpSupportsFlagsWithRegex = valueOrFalseIfThrows(function () {
return String(new RegExp(/a/g, 'i')) === '/a/i';
});
if (!regExpSupportsFlagsWithRegex && supportsDescriptors) {
var OrigRegExp = RegExp;
var RegExpShim = function RegExp(pattern, flags) {
var calledWithNew = this instanceof RegExp;
if (!calledWithNew && (Type.regex(pattern) || (pattern && pattern.constructor === RegExp))) {
return pattern;
}
if (Type.regex(pattern) && Type.string(flags)) {
return new RegExp(pattern.source, flags);
}
return new OrigRegExp(pattern, flags);
};
wrapConstructor(OrigRegExp, RegExpShim, {
$input: true // Chrome < v39 & Opera < 26 have a nonstandard "$input" property
});
/*globals RegExp: true */
/* eslint-disable no-undef */
RegExp = RegExpShim;
Value.redefine(globals, 'RegExp', RegExpShim);
/* eslint-enable no-undef */
/*globals RegExp: false */
}
if (supportsDescriptors) {
var regexGlobals = {
input: '$_',
lastMatch: '$&',
lastParen: '$+',
leftContext: '$`',
rightContext: '$\''
};
_forEach(Object.keys(regexGlobals), function (prop) {
if (prop in RegExp && !(regexGlobals[prop] in RegExp)) {
Value.getter(RegExp, regexGlobals[prop], function get() {
return RegExp[prop];
});
}
});
}
addDefaultSpecies(RegExp);
var inverseEpsilon = 1 / Number.EPSILON;
var roundTiesToEven = function roundTiesToEven(n) {
// Even though this reduces down to `return n`, it takes advantage of built-in rounding.
return (n + inverseEpsilon) - inverseEpsilon;
};
var BINARY_32_EPSILON = Math.pow(2, -23);
var BINARY_32_MAX_VALUE = Math.pow(2, 127) * (2 - BINARY_32_EPSILON);
var BINARY_32_MIN_VALUE = Math.pow(2, -126);
var numberCLZ = Number.prototype.clz;
delete Number.prototype.clz; // Safari 8 has Number#clz
var MathShims = {
acosh: function acosh(value) {
var x = Number(value);
if (Number.isNaN(x) || value < 1) { return NaN; }
if (x === 1) { return 0; }
if (x === Infinity) { return x; }
return _log(x / Math.E + _sqrt(x + 1) * _sqrt(x - 1) / Math.E) + 1;
},
asinh: function asinh(value) {
var x = Number(value);
if (x === 0 || !globalIsFinite(x)) {
return x;
}
return x < 0 ? -Math.asinh(-x) : _log(x + _sqrt(x * x + 1));
},
atanh: function atanh(value) {
var x = Number(value);
if (Number.isNaN(x) || x < -1 || x > 1) {
return NaN;
}
if (x === -1) { return -Infinity; }
if (x === 1) { return Infinity; }
if (x === 0) { return x; }
return 0.5 * _log((1 + x) / (1 - x));
},
cbrt: function cbrt(value) {
var x = Number(value);
if (x === 0) { return x; }
var negate = x < 0, result;
if (negate) { x = -x; }
if (x === Infinity) {
result = Infinity;
} else {
result = Math.exp(_log(x) / 3);
// from http://en.wikipedia.org/wiki/Cube_root#Numerical_methods
result = (x / (result * result) + (2 * result)) / 3;
}
return negate ? -result : result;
},
clz32: function clz32(value) {
// See https://bugs.ecmascript.org/show_bug.cgi?id=2465
var x = Number(value);
var number = ES.ToUint32(x);
if (number === 0) {
return 32;
}
return numberCLZ ? _call(numberCLZ, number) : 31 - _floor(_log(number + 0.5) * Math.LOG2E);
},
cosh: function cosh(value) {
var x = Number(value);
if (x === 0) { return 1; } // +0 or -0
if (Number.isNaN(x)) { return NaN; }
if (!globalIsFinite(x)) { return Infinity; }
if (x < 0) { x = -x; }
if (x > 21) { return Math.exp(x) / 2; }
return (Math.exp(x) + Math.exp(-x)) / 2;
},
expm1: function expm1(value) {
var x = Number(value);
if (x === -Infinity) { return -1; }
if (!globalIsFinite(x) || x === 0) { return x; }
if (_abs(x) > 0.5) {
return Math.exp(x) - 1;
}
// A more precise approximation using Taylor series expansion
// from https://github.com/paulmillr/es6-shim/issues/314#issuecomment-70293986
var t = x;
var sum = 0;
var n = 1;
while (sum + t !== sum) {
sum += t;
n += 1;
t *= x / n;
}
return sum;
},
hypot: function hypot(x, y) {
var result = 0;
var largest = 0;
for (var i = 0; i < arguments.length; ++i) {
var value = _abs(Number(arguments[i]));
if (largest < value) {
result *= (largest / value) * (largest / value);
result += 1;
largest = value;
} else {
result += (value > 0 ? (value / largest) * (value / largest) : value);
}
}
return largest === Infinity ? Infinity : largest * _sqrt(result);
},
log2: function log2(value) {
return _log(value) * Math.LOG2E;
},
log10: function log10(value) {
return _log(value) * Math.LOG10E;
},
log1p: function log1p(value) {
var x = Number(value);
if (x < -1 || Number.isNaN(x)) { return NaN; }
if (x === 0 || x === Infinity) { return x; }
if (x === -1) { return -Infinity; }
return (1 + x) - 1 === 0 ? x : x * (_log(1 + x) / ((1 + x) - 1));
},
sign: function sign(value) {
var number = Number(value);
if (number === 0) { return number; }
if (Number.isNaN(number)) { return number; }
return number < 0 ? -1 : 1;
},
sinh: function sinh(value) {
var x = Number(value);
if (!globalIsFinite(x) || x === 0) { return x; }
if (_abs(x) < 1) {
return (Math.expm1(x) - Math.expm1(-x)) / 2;
}
return (Math.exp(x - 1) - Math.exp(-x - 1)) * Math.E / 2;
},
tanh: function tanh(value) {
var x = Number(value);
if (Number.isNaN(x) || x === 0) { return x; }
if (x === Infinity) { return 1; }
if (x === -Infinity) { return -1; }
var a = Math.expm1(x);
var b = Math.expm1(-x);
if (a === Infinity) { return 1; }
if (b === Infinity) { return -1; }
return (a - b) / (Math.exp(x) + Math.exp(-x));
},
trunc: function trunc(value) {
var x = Number(value);
return x < 0 ? -_floor(-x) : _floor(x);
},
imul: function imul(x, y) {
// taken from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul
var a = ES.ToUint32(x);
var b = ES.ToUint32(y);
var ah = (a >>> 16) & 0xffff;
var al = a & 0xffff;
var bh = (b >>> 16) & 0xffff;
var bl = b & 0xffff;
// the shift by 0 fixes the sign on the high part
// the final |0 converts the unsigned value into a signed value
return ((al * bl) + (((ah * bl + al * bh) << 16) >>> 0) | 0);
},
fround: function fround(x) {
var v = Number(x);
if (v === 0 || v === Infinity || v === -Infinity || numberIsNaN(v)) {
return v;
}
var sign = Math.sign(v);
var abs = _abs(v);
if (abs < BINARY_32_MIN_VALUE) {
return sign * roundTiesToEven(abs / BINARY_32_MIN_VALUE / BINARY_32_EPSILON) * BINARY_32_MIN_VALUE * BINARY_32_EPSILON;
}
// Veltkamp's splitting (?)
var a = (1 + BINARY_32_EPSILON / Number.EPSILON) * abs;
var result = a - (a - abs);
if (result > BINARY_32_MAX_VALUE || numberIsNaN(result)) {
return sign * Infinity;
}
return sign * result;
}
};
defineProperties(Math, MathShims);
// IE 11 TP has an imprecise log1p: reports Math.log1p(-1e-17) as 0
defineProperty(Math, 'log1p', MathShims.log1p, Math.log1p(-1e-17) !== -1e-17);
// IE 11 TP has an imprecise asinh: reports Math.asinh(-1e7) as not exactly equal to -Math.asinh(1e7)
defineProperty(Math, 'asinh', MathShims.asinh, Math.asinh(-1e7) !== -Math.asinh(1e7));
// Chrome 40 has an imprecise Math.tanh with very small numbers
defineProperty(Math, 'tanh', MathShims.tanh, Math.tanh(-2e-17) !== -2e-17);
// Chrome 40 loses Math.acosh precision with high numbers
defineProperty(Math, 'acosh', MathShims.acosh, Math.acosh(Number.MAX_VALUE) === Infinity);
// Firefox 38 on Windows
defineProperty(Math, 'cbrt', MathShims.cbrt, Math.abs(1 - Math.cbrt(1e-300) / 1e-100) / Number.EPSILON > 8);
// node 0.11 has an imprecise Math.sinh with very small numbers
defineProperty(Math, 'sinh', MathShims.sinh, Math.sinh(-2e-17) !== -2e-17);
// FF 35 on Linux reports 22025.465794806725 for Math.expm1(10)
var expm1OfTen = Math.expm1(10);
defineProperty(Math, 'expm1', MathShims.expm1, expm1OfTen > 22025.465794806719 || expm1OfTen < 22025.4657948067165168);
var origMathRound = Math.round;
// breaks in e.g. Safari 8, Internet Explorer 11, Opera 12
var roundHandlesBoundaryConditions = Math.round(0.5 - Number.EPSILON / 4) === 0 && Math.round(-0.5 + Number.EPSILON / 3.99) === 1;
// When engines use Math.floor(x + 0.5) internally, Math.round can be buggy for large integers.
// This behavior should be governed by "round to nearest, ties to even mode"
// see https://people.mozilla.org/~jorendorff/es6-draft.html#sec-ecmascript-language-types-number-type
// These are the boundary cases where it breaks.
var smallestPositiveNumberWhereRoundBreaks = inverseEpsilon + 1;
var largestPositiveNumberWhereRoundBreaks = 2 * inverseEpsilon - 1;
var roundDoesNotIncreaseIntegers = [smallestPositiveNumberWhereRoundBreaks, largestPositiveNumberWhereRoundBreaks].every(function (num) {
return Math.round(num) === num;
});
defineProperty(Math, 'round', function round(x) {
var floor = _floor(x);
var ceil = floor === -1 ? -0 : floor + 1;
return x - floor < 0.5 ? floor : ceil;
}, !roundHandlesBoundaryConditions || !roundDoesNotIncreaseIntegers);
Value.preserveToString(Math.round, origMathRound);
var origImul = Math.imul;
if (Math.imul(0xffffffff, 5) !== -5) {
// Safari 6.1, at least, reports "0" for this value
Math.imul = MathShims.imul;
Value.preserveToString(Math.imul, origImul);
}
if (Math.imul.length !== 2) {
// Safari 8.0.4 has a length of 1
// fixed in https://bugs.webkit.org/show_bug.cgi?id=143658
overrideNative(Math, 'imul', function imul(x, y) {
return _apply(origImul, Math, arguments);
});
}
// Promises
// Simplest possible implementation; use a 3rd-party library if you
// want the best possible speed and/or long stack traces.
var PromiseShim = (function () {
var setTimeout = globals.setTimeout;
// some environments don't have setTimeout - no way to shim here.
if (typeof setTimeout !== 'function' && typeof setTimeout !== 'object') { return; }
ES.IsPromise = function (promise) {
if (!ES.TypeIsObject(promise)) {
return false;
}
if (typeof promise._promise === 'undefined') {
return false; // uninitialized, or missing our hidden field.
}
return true;
};
// "PromiseCapability" in the spec is what most promise implementations
// call a "deferred".
var PromiseCapability = function (C) {
if (!ES.IsConstructor(C)) {
throw new TypeError('Bad promise constructor');
}
var capability = this;
var resolver = function (resolve, reject) {
if (capability.resolve !== void 0 || capability.reject !== void 0) {
throw new TypeError('Bad Promise implementation!');
}
capability.resolve = resolve;
capability.reject = reject;
};
capability.promise = new C(resolver);
if (!(ES.IsCallable(capability.resolve) && ES.IsCallable(capability.reject))) {
throw new TypeError('Bad promise constructor');
}
};
// find an appropriate setImmediate-alike
var makeZeroTimeout;
/*global window */
if (typeof window !== 'undefined' && ES.IsCallable(window.postMessage)) {
makeZeroTimeout = function () {
// from http://dbaron.org/log/20100309-faster-timeouts
var timeouts = [];
var messageName = 'zero-timeout-message';
var setZeroTimeout = function (fn) {
_push(timeouts, fn);
window.postMessage(messageName, '*');
};
var handleMessage = function (event) {
if (event.source === window && event.data === messageName) {
event.stopPropagation();
if (timeouts.length === 0) { return; }
var fn = _shift(timeouts);
fn();
}
};
window.addEventListener('message', handleMessage, true);
return setZeroTimeout;
};
}
var makePromiseAsap = function () {
// An efficient task-scheduler based on a pre-existing Promise
// implementation, which we can use even if we override the
// global Promise below (in order to workaround bugs)
// https://github.com/Raynos/observ-hash/issues/2#issuecomment-35857671
var P = globals.Promise;
return P && P.resolve && function (task) {
return P.resolve().then(task);
};
};
/*global process */
/* jscs:disable disallowMultiLineTernary */
var enqueue = ES.IsCallable(globals.setImmediate) ?
globals.setImmediate.bind(globals) :
typeof process === 'object' && process.nextTick ? process.nextTick :
makePromiseAsap() ||
(ES.IsCallable(makeZeroTimeout) ? makeZeroTimeout() :
function (task) { setTimeout(task, 0); }); // fallback
/* jscs:enable disallowMultiLineTernary */
// Constants for Promise implementation
var PROMISE_IDENTITY = 1;
var PROMISE_THROWER = 2;
var PROMISE_PENDING = 3;
var PROMISE_FULFILLED = 4;
var PROMISE_REJECTED = 5;
var promiseReactionJob = function (reaction, argument) {
var promiseCapability = reaction.capabilities;
var handler = reaction.handler;
var handlerResult, handlerException = false, f;
if (handler === PROMISE_IDENTITY) {
handlerResult = argument;
} else if (handler === PROMISE_THROWER) {
handlerResult = argument;
handlerException = true;
} else {
try {
handlerResult = handler(argument);
} catch (e) {
handlerResult = e;
handlerException = true;
}
}
f = handlerException ? promiseCapability.reject : promiseCapability.resolve;
f(handlerResult);
};
var triggerPromiseReactions = function (reactions, argument) {
_forEach(reactions, function (reaction) {
enqueue(function () {
promiseReactionJob(reaction, argument);
});
});
};
var fulfillPromise = function (promise, value) {
var _promise = promise._promise;
var reactions = _promise.fulfillReactions;
_promise.result = value;
_promise.fulfillReactions = void 0;
_promise.rejectReactions = void 0;
_promise.state = PROMISE_FULFILLED;
triggerPromiseReactions(reactions, value);
};
var rejectPromise = function (promise, reason) {
var _promise = promise._promise;
var reactions = _promise.rejectReactions;
_promise.result = reason;
_promise.fulfillReactions = void 0;
_promise.rejectReactions = void 0;
_promise.state = PROMISE_REJECTED;
triggerPromiseReactions(reactions, reason);
};
var createResolvingFunctions = function (promise) {
var alreadyResolved = false;
var resolve = function (resolution) {
var then;
if (alreadyResolved) { return; }
alreadyResolved = true;
if (resolution === promise) {
return rejectPromise(promise, new TypeError('Self resolution'));
}
if (!ES.TypeIsObject(resolution)) {
return fulfillPromise(promise, resolution);
}
try {
then = resolution.then;
} catch (e) {
return rejectPromise(promise, e);
}
if (!ES.IsCallable(then)) {
return fulfillPromise(promise, resolution);
}
enqueue(function () {
promiseResolveThenableJob(promise, resolution, then);
});
};
var reject = function (reason) {
if (alreadyResolved) { return; }
alreadyResolved = true;
return rejectPromise(promise, reason);
};
return { resolve: resolve, reject: reject };
};
var promiseResolveThenableJob = function (promise, thenable, then) {
var resolvingFunctions = createResolvingFunctions(promise);
var resolve = resolvingFunctions.resolve;
var reject = resolvingFunctions.reject;
try {
_call(then, thenable, resolve, reject);
} catch (e) {
reject(e);
}
};
// This is a common step in many Promise methods
var getPromiseSpecies = function (C) {
if (!ES.TypeIsObject(C)) {
throw new TypeError('Promise is not object');
}
var S = C[symbolSpecies];
if (S !== void 0 && S !== null) {
return S;
}
return C;
};
var Promise$prototype;
var Promise = (function () {
var PromiseShim = function Promise(resolver) {
if (!(this instanceof PromiseShim)) {
throw new TypeError('Constructor Promise requires "new"');
}
if (this && this._promise) {
throw new TypeError('Bad construction');
}
// see https://bugs.ecmascript.org/show_bug.cgi?id=2482
if (!ES.IsCallable(resolver)) {
throw new TypeError('not a valid resolver');
}
var promise = emulateES6construct(this, PromiseShim, Promise$prototype, {
_promise: {
result: void 0,
state: PROMISE_PENDING,
fulfillReactions: [],
rejectReactions: []
}
});
var resolvingFunctions = createResolvingFunctions(promise);
var reject = resolvingFunctions.reject;
try {
resolver(resolvingFunctions.resolve, reject);
} catch (e) {
reject(e);
}
return promise;
};
return PromiseShim;
}());
Promise$prototype = Promise.prototype;
var _promiseAllResolver = function (index, values, capability, remaining) {
var alreadyCalled = false;
return function (x) {
if (alreadyCalled) { return; }
alreadyCalled = true;
values[index] = x;
if ((--remaining.count) === 0) {
var resolve = capability.resolve;
resolve(values); // call w/ this===undefined
}
};
};
var performPromiseAll = function (iteratorRecord, C, resultCapability) {
var it = iteratorRecord.iterator;
var values = [], remaining = { count: 1 }, next, nextValue;
var index = 0;
while (true) {
try {
next = ES.IteratorStep(it);
if (next === false) {
iteratorRecord.done = true;
break;
}
nextValue = next.value;
} catch (e) {
iteratorRecord.done = true;
throw e;
}
values[index] = void 0;
var nextPromise = C.resolve(nextValue);
var resolveElement = _promiseAllResolver(
index, values, resultCapability, remaining
);
remaining.count += 1;
nextPromise.then(resolveElement, resultCapability.reject);
index += 1;
}
if ((--remaining.count) === 0) {
var resolve = resultCapability.resolve;
resolve(values); // call w/ this===undefined
}
return resultCapability.promise;
};
var performPromiseRace = function (iteratorRecord, C, resultCapability) {
var it = iteratorRecord.iterator, next, nextValue, nextPromise;
while (true) {
try {
next = ES.IteratorStep(it);
if (next === false) {
// NOTE: If iterable has no items, resulting promise will never
// resolve; see:
// https://github.com/domenic/promises-unwrapping/issues/75
// https://bugs.ecmascript.org/show_bug.cgi?id=2515
iteratorRecord.done = true;
break;
}
nextValue = next.value;
} catch (e) {
iteratorRecord.done = true;
throw e;
}
nextPromise = C.resolve(nextValue);
nextPromise.then(resultCapability.resolve, resultCapability.reject);
}
return resultCapability.promise;
};
defineProperties(Promise, {
all: function all(iterable) {
var C = getPromiseSpecies(this);
var capability = new PromiseCapability(C);
var iterator, iteratorRecord;
try {
iterator = ES.GetIterator(iterable);
iteratorRecord = { iterator: iterator, done: false };
return performPromiseAll(iteratorRecord, C, capability);
} catch (e) {
var exception = e;
if (iteratorRecord && !iteratorRecord.done) {
try {
ES.IteratorClose(iterator, true);
} catch (ee) {
exception = ee;
}
}
var reject = capability.reject;
reject(exception);
return capability.promise;
}
},
race: function race(iterable) {
var C = getPromiseSpecies(this);
var capability = new PromiseCapability(C);
var iterator, iteratorRecord;
try {
iterator = ES.GetIterator(iterable);
iteratorRecord = { iterator: iterator, done: false };
return performPromiseRace(iteratorRecord, C, capability);
} catch (e) {
var exception = e;
if (iteratorRecord && !iteratorRecord.done) {
try {
ES.IteratorClose(iterator, true);
} catch (ee) {
exception = ee;
}
}
var reject = capability.reject;
reject(exception);
return capability.promise;
}
},
reject: function reject(reason) {
var C = this;
var capability = new PromiseCapability(C);
var rejectFunc = capability.reject;
rejectFunc(reason); // call with this===undefined
return capability.promise;
},
resolve: function resolve(v) {
// See https://esdiscuss.org/topic/fixing-promise-resolve for spec
var C = this;
if (ES.IsPromise(v)) {
var constructor = v.constructor;
if (constructor === C) { return v; }
}
var capability = new PromiseCapability(C);
var resolveFunc = capability.resolve;
resolveFunc(v); // call with this===undefined
return capability.promise;
}
});
defineProperties(Promise$prototype, {
'catch': function (onRejected) {
return this.then(void 0, onRejected);
},
then: function then(onFulfilled, onRejected) {
var promise = this;
if (!ES.IsPromise(promise)) { throw new TypeError('not a promise'); }
var C = ES.SpeciesConstructor(promise, Promise);
var resultCapability = new PromiseCapability(C);
// PerformPromiseThen(promise, onFulfilled, onRejected, resultCapability)
var fulfillReaction = {
capabilities: resultCapability,
handler: ES.IsCallable(onFulfilled) ? onFulfilled : PROMISE_IDENTITY
};
var rejectReaction = {
capabilities: resultCapability,
handler: ES.IsCallable(onRejected) ? onRejected : PROMISE_THROWER
};
var _promise = promise._promise;
var value;
if (_promise.state === PROMISE_PENDING) {
_push(_promise.fulfillReactions, fulfillReaction);
_push(_promise.rejectReactions, rejectReaction);
} else if (_promise.state === PROMISE_FULFILLED) {
value = _promise.result;
enqueue(function () {
promiseReactionJob(fulfillReaction, value);
});
} else if (_promise.state === PROMISE_REJECTED) {
value = _promise.result;
enqueue(function () {
promiseReactionJob(rejectReaction, value);
});
} else {
throw new TypeError('unexpected Promise state');
}
return resultCapability.promise;
}
});
return Promise;
}());
// Chrome's native Promise has extra methods that it shouldn't have. Let's remove them.
if (globals.Promise) {
delete globals.Promise.accept;
delete globals.Promise.defer;
delete globals.Promise.prototype.chain;
}
if (typeof PromiseShim === 'function') {
// export the Promise constructor.
defineProperties(globals, { Promise: PromiseShim });
// In Chrome 33 (and thereabouts) Promise is defined, but the
// implementation is buggy in a number of ways. Let's check subclassing
// support to see if we have a buggy implementation.
var promiseSupportsSubclassing = supportsSubclassing(globals.Promise, function (S) {
return S.resolve(42).then(function () {}) instanceof S;
});
var promiseIgnoresNonFunctionThenCallbacks = !throwsError(function () { globals.Promise.reject(42).then(null, 5).then(null, noop); });
var promiseRequiresObjectContext = throwsError(function () { globals.Promise.call(3, noop); });
// Promise.resolve() was errata'ed late in the ES6 process.
// See: https://bugzilla.mozilla.org/show_bug.cgi?id=1170742
// https://code.google.com/p/v8/issues/detail?id=4161
// It serves as a proxy for a number of other bugs in early Promise
// implementations.
var promiseResolveBroken = (function (Promise) {
var p = Promise.resolve(5);
p.constructor = {};
var p2 = Promise.resolve(p);
return (p === p2); // This *should* be false!
}(globals.Promise));
if (!promiseSupportsSubclassing || !promiseIgnoresNonFunctionThenCallbacks ||
!promiseRequiresObjectContext || promiseResolveBroken) {
/*globals Promise: true */
/* eslint-disable no-undef */
Promise = PromiseShim;
/* eslint-enable no-undef */
/*globals Promise: false */
overrideNative(globals, 'Promise', PromiseShim);
}
addDefaultSpecies(Promise);
}
// Map and Set require a true ES5 environment
// Their fast path also requires that the environment preserve
// property insertion order, which is not guaranteed by the spec.
var testOrder = function (a) {
var b = Object.keys(_reduce(a, function (o, k) {
o[k] = true;
return o;
}, {}));
return a.join(':') === b.join(':');
};
var preservesInsertionOrder = testOrder(['z', 'a', 'bb']);
// some engines (eg, Chrome) only preserve insertion order for string keys
var preservesNumericInsertionOrder = testOrder(['z', 1, 'a', '3', 2]);
if (supportsDescriptors) {
var fastkey = function fastkey(key) {
if (!preservesInsertionOrder) {
return null;
}
var type = typeof key;
if (type === 'undefined' || key === null) {
return '^' + String(key);
} else if (type === 'string') {
return '$' + key;
} else if (type === 'number') {
// note that -0 will get coerced to "0" when used as a property key
if (!preservesNumericInsertionOrder) {
return 'n' + key;
}
return key;
} else if (type === 'boolean') {
return 'b' + key;
}
return null;
};
var emptyObject = function emptyObject() {
// accomodate some older not-quite-ES5 browsers
return Object.create ? Object.create(null) : {};
};
var addIterableToMap = function addIterableToMap(MapConstructor, map, iterable) {
if (isArray(iterable) || Type.string(iterable)) {
_forEach(iterable, function (entry) {
map.set(entry[0], entry[1]);
});
} else if (iterable instanceof MapConstructor) {
_call(MapConstructor.prototype.forEach, iterable, function (value, key) {
map.set(key, value);
});
} else {
var iter, adder;
if (iterable !== null && typeof iterable !== 'undefined') {
adder = map.set;
if (!ES.IsCallable(adder)) { throw new TypeError('bad map'); }
iter = ES.GetIterator(iterable);
}
if (typeof iter !== 'undefined') {
while (true) {
var next = ES.IteratorStep(iter);
if (next === false) { break; }
var nextItem = next.value;
try {
if (!ES.TypeIsObject(nextItem)) {
throw new TypeError('expected iterable of pairs');
}
_call(adder, map, nextItem[0], nextItem[1]);
} catch (e) {
ES.IteratorClose(iter, true);
throw e;
}
}
}
}
};
var addIterableToSet = function addIterableToSet(SetConstructor, set, iterable) {
if (isArray(iterable) || Type.string(iterable)) {
_forEach(iterable, function (value) {
set.add(value);
});
} else if (iterable instanceof SetConstructor) {
_call(SetConstructor.prototype.forEach, iterable, function (value) {
set.add(value);
});
} else {
var iter, adder;
if (iterable !== null && typeof iterable !== 'undefined') {
adder = set.add;
if (!ES.IsCallable(adder)) { throw new TypeError('bad set'); }
iter = ES.GetIterator(iterable);
}
if (typeof iter !== 'undefined') {
while (true) {
var next = ES.IteratorStep(iter);
if (next === false) { break; }
var nextValue = next.value;
try {
_call(adder, set, nextValue);
} catch (e) {
ES.IteratorClose(iter, true);
throw e;
}
}
}
}
};
var collectionShims = {
Map: (function () {
var empty = {};
var MapEntry = function MapEntry(key, value) {
this.key = key;
this.value = value;
this.next = null;
this.prev = null;
};
MapEntry.prototype.isRemoved = function isRemoved() {
return this.key === empty;
};
var isMap = function isMap(map) {
return !!map._es6map;
};
var requireMapSlot = function requireMapSlot(map, method) {
if (!ES.TypeIsObject(map) || !isMap(map)) {
throw new TypeError('Method Map.prototype.' + method + ' called on incompatible receiver ' + String(map));
}
};
var MapIterator = function MapIterator(map, kind) {
requireMapSlot(map, '[[MapIterator]]');
this.head = map._head;
this.i = this.head;
this.kind = kind;
};
MapIterator.prototype = {
next: function next() {
var i = this.i, kind = this.kind, head = this.head, result;
if (typeof this.i === 'undefined') {
return { value: void 0, done: true };
}
while (i.isRemoved() && i !== head) {
// back up off of removed entries
i = i.prev;
}
// advance to next unreturned element.
while (i.next !== head) {
i = i.next;
if (!i.isRemoved()) {
if (kind === 'key') {
result = i.key;
} else if (kind === 'value') {
result = i.value;
} else {
result = [i.key, i.value];
}
this.i = i;
return { value: result, done: false };
}
}
// once the iterator is done, it is done forever.
this.i = void 0;
return { value: void 0, done: true };
}
};
addIterator(MapIterator.prototype);
var Map$prototype;
var MapShim = function Map() {
if (!(this instanceof Map)) {
throw new TypeError('Constructor Map requires "new"');
}
if (this && this._es6map) {
throw new TypeError('Bad construction');
}
var map = emulateES6construct(this, Map, Map$prototype, {
_es6map: true,
_head: null,
_storage: emptyObject(),
_size: 0
});
var head = new MapEntry(null, null);
// circular doubly-linked list.
head.next = head.prev = head;
map._head = head;
// Optionally initialize map from iterable
if (arguments.length > 0) {
addIterableToMap(Map, map, arguments[0]);
}
return map;
};
Map$prototype = MapShim.prototype;
Value.getter(Map$prototype, 'size', function () {
if (typeof this._size === 'undefined') {
throw new TypeError('size method called on incompatible Map');
}
return this._size;
});
defineProperties(Map$prototype, {
get: function get(key) {
requireMapSlot(this, 'get');
var fkey = fastkey(key);
if (fkey !== null) {
// fast O(1) path
var entry = this._storage[fkey];
if (entry) {
return entry.value;
} else {
return;
}
}
var head = this._head, i = head;
while ((i = i.next) !== head) {
if (ES.SameValueZero(i.key, key)) {
return i.value;
}
}
},
has: function has(key) {
requireMapSlot(this, 'has');
var fkey = fastkey(key);
if (fkey !== null) {
// fast O(1) path
return typeof this._storage[fkey] !== 'undefined';
}
var head = this._head, i = head;
while ((i = i.next) !== head) {
if (ES.SameValueZero(i.key, key)) {
return true;
}
}
return false;
},
set: function set(key, value) {
requireMapSlot(this, 'set');
var head = this._head, i = head, entry;
var fkey = fastkey(key);
if (fkey !== null) {
// fast O(1) path
if (typeof this._storage[fkey] !== 'undefined') {
this._storage[fkey].value = value;
return this;
} else {
entry = this._storage[fkey] = new MapEntry(key, value);
i = head.prev;
// fall through
}
}
while ((i = i.next) !== head) {
if (ES.SameValueZero(i.key, key)) {
i.value = value;
return this;
}
}
entry = entry || new MapEntry(key, value);
if (ES.SameValue(-0, key)) {
entry.key = +0; // coerce -0 to +0 in entry
}
entry.next = this._head;
entry.prev = this._head.prev;
entry.prev.next = entry;
entry.next.prev = entry;
this._size += 1;
return this;
},
'delete': function (key) {
requireMapSlot(this, 'delete');
var head = this._head, i = head;
var fkey = fastkey(key);
if (fkey !== null) {
// fast O(1) path
if (typeof this._storage[fkey] === 'undefined') {
return false;
}
i = this._storage[fkey].prev;
delete this._storage[fkey];
// fall through
}
while ((i = i.next) !== head) {
if (ES.SameValueZero(i.key, key)) {
i.key = i.value = empty;
i.prev.next = i.next;
i.next.prev = i.prev;
this._size -= 1;
return true;
}
}
return false;
},
clear: function clear() {
requireMapSlot(this, 'clear');
this._size = 0;
this._storage = emptyObject();
var head = this._head, i = head, p = i.next;
while ((i = p) !== head) {
i.key = i.value = empty;
p = i.next;
i.next = i.prev = head;
}
head.next = head.prev = head;
},
keys: function keys() {
requireMapSlot(this, 'keys');
return new MapIterator(this, 'key');
},
values: function values() {
requireMapSlot(this, 'values');
return new MapIterator(this, 'value');
},
entries: function entries() {
requireMapSlot(this, 'entries');
return new MapIterator(this, 'key+value');
},
forEach: function forEach(callback) {
requireMapSlot(this, 'forEach');
var context = arguments.length > 1 ? arguments[1] : null;
var it = this.entries();
for (var entry = it.next(); !entry.done; entry = it.next()) {
if (context) {
_call(callback, context, entry.value[1], entry.value[0], this);
} else {
callback(entry.value[1], entry.value[0], this);
}
}
}
});
addIterator(Map$prototype, Map$prototype.entries);
return MapShim;
}()),
Set: (function () {
var isSet = function isSet(set) {
return set._es6set && typeof set._storage !== 'undefined';
};
var requireSetSlot = function requireSetSlot(set, method) {
if (!ES.TypeIsObject(set) || !isSet(set)) {
// https://github.com/paulmillr/es6-shim/issues/176
throw new TypeError('Set.prototype.' + method + ' called on incompatible receiver ' + String(set));
}
};
// Creating a Map is expensive. To speed up the common case of
// Sets containing only string or numeric keys, we use an object
// as backing storage and lazily create a full Map only when
// required.
var Set$prototype;
var SetShim = function Set() {
if (!(this instanceof Set)) {
throw new TypeError('Constructor Set requires "new"');
}
if (this && this._es6set) {
throw new TypeError('Bad construction');
}
var set = emulateES6construct(this, Set, Set$prototype, {
_es6set: true,
'[[SetData]]': null,
_storage: emptyObject()
});
if (!set._es6set) {
throw new TypeError('bad set');
}
// Optionally initialize Set from iterable
if (arguments.length > 0) {
addIterableToSet(Set, set, arguments[0]);
}
return set;
};
Set$prototype = SetShim.prototype;
// Switch from the object backing storage to a full Map.
var ensureMap = function ensureMap(set) {
if (!set['[[SetData]]']) {
var m = set['[[SetData]]'] = new collectionShims.Map();
_forEach(Object.keys(set._storage), function (key) {
var k = key;
if (k === '^null') {
k = null;
} else if (k === '^undefined') {
k = void 0;
} else {
var first = k.charAt(0);
if (first === '$') {
k = _strSlice(k, 1);
} else if (first === 'n') {
k = +_strSlice(k, 1);
} else if (first === 'b') {
k = k === 'btrue';
} else {
k = +k;
}
}
m.set(k, k);
});
set._storage = null; // free old backing storage
}
};
Value.getter(SetShim.prototype, 'size', function () {
requireSetSlot(this, 'size');
ensureMap(this);
return this['[[SetData]]'].size;
});
defineProperties(SetShim.prototype, {
has: function has(key) {
requireSetSlot(this, 'has');
var fkey;
if (this._storage && (fkey = fastkey(key)) !== null) {
return !!this._storage[fkey];
}
ensureMap(this);
return this['[[SetData]]'].has(key);
},
add: function add(key) {
requireSetSlot(this, 'add');
var fkey;
if (this._storage && (fkey = fastkey(key)) !== null) {
this._storage[fkey] = true;
return this;
}
ensureMap(this);
this['[[SetData]]'].set(key, key);
return this;
},
'delete': function (key) {
requireSetSlot(this, 'delete');
var fkey;
if (this._storage && (fkey = fastkey(key)) !== null) {
var hasFKey = _hasOwnProperty(this._storage, fkey);
return (delete this._storage[fkey]) && hasFKey;
}
ensureMap(this);
return this['[[SetData]]']['delete'](key);
},
clear: function clear() {
requireSetSlot(this, 'clear');
if (this._storage) {
this._storage = emptyObject();
} else {
this['[[SetData]]'].clear();
}
},
values: function values() {
requireSetSlot(this, 'values');
ensureMap(this);
return this['[[SetData]]'].values();
},
entries: function entries() {
requireSetSlot(this, 'entries');
ensureMap(this);
return this['[[SetData]]'].entries();
},
forEach: function forEach(callback) {
requireSetSlot(this, 'forEach');
var context = arguments.length > 1 ? arguments[1] : null;
var entireSet = this;
ensureMap(entireSet);
this['[[SetData]]'].forEach(function (value, key) {
if (context) {
_call(callback, context, key, key, entireSet);
} else {
callback(key, key, entireSet);
}
});
}
});
defineProperty(SetShim.prototype, 'keys', SetShim.prototype.values, true);
addIterator(SetShim.prototype, SetShim.prototype.values);
return SetShim;
}())
};
if (globals.Map || globals.Set) {
// Safari 8, for example, doesn't accept an iterable.
var mapAcceptsArguments = valueOrFalseIfThrows(function () { return new Map([[1, 2]]).get(1) === 2; });
if (!mapAcceptsArguments) {
var OrigMapNoArgs = globals.Map;
globals.Map = function Map() {
if (!(this instanceof Map)) {
throw new TypeError('Constructor Map requires "new"');
}
var m = new OrigMapNoArgs();
if (arguments.length > 0) {
addIterableToMap(Map, m, arguments[0]);
}
Object.setPrototypeOf(m, globals.Map.prototype);
defineProperty(m, 'constructor', Map, true);
return m;
};
globals.Map.prototype = create(OrigMapNoArgs.prototype);
Value.preserveToString(globals.Map, OrigMapNoArgs);
}
var testMap = new Map();
var mapUsesSameValueZero = (function (m) {
m['delete'](0);
m['delete'](-0);
m.set(0, 3);
m.get(-0, 4);
return m.get(0) === 3 && m.get(-0) === 4;
}(testMap));
var mapSupportsChaining = testMap.set(1, 2) === testMap;
if (!mapUsesSameValueZero || !mapSupportsChaining) {
var origMapSet = Map.prototype.set;
overrideNative(Map.prototype, 'set', function set(k, v) {
_call(origMapSet, this, k === 0 ? 0 : k, v);
return this;
});
}
if (!mapUsesSameValueZero) {
var origMapGet = Map.prototype.get;
var origMapHas = Map.prototype.has;
defineProperties(Map.prototype, {
get: function get(k) {
return _call(origMapGet, this, k === 0 ? 0 : k);
},
has: function has(k) {
return _call(origMapHas, this, k === 0 ? 0 : k);
}
}, true);
Value.preserveToString(Map.prototype.get, origMapGet);
Value.preserveToString(Map.prototype.has, origMapHas);
}
var testSet = new Set();
var setUsesSameValueZero = (function (s) {
s['delete'](0);
s.add(-0);
return !s.has(0);
}(testSet));
var setSupportsChaining = testSet.add(1) === testSet;
if (!setUsesSameValueZero || !setSupportsChaining) {
var origSetAdd = Set.prototype.add;
Set.prototype.add = function add(v) {
_call(origSetAdd, this, v === 0 ? 0 : v);
return this;
};
Value.preserveToString(Set.prototype.add, origSetAdd);
}
if (!setUsesSameValueZero) {
var origSetHas = Set.prototype.has;
Set.prototype.has = function has(v) {
return _call(origSetHas, this, v === 0 ? 0 : v);
};
Value.preserveToString(Set.prototype.has, origSetHas);
var origSetDel = Set.prototype['delete'];
Set.prototype['delete'] = function SetDelete(v) {
return _call(origSetDel, this, v === 0 ? 0 : v);
};
Value.preserveToString(Set.prototype['delete'], origSetDel);
}
var mapSupportsSubclassing = supportsSubclassing(globals.Map, function (M) {
var m = new M([]);
// Firefox 32 is ok with the instantiating the subclass but will
// throw when the map is used.
m.set(42, 42);
return m instanceof M;
});
var mapFailsToSupportSubclassing = Object.setPrototypeOf && !mapSupportsSubclassing; // without Object.setPrototypeOf, subclassing is not possible
var mapRequiresNew = (function () {
try {
return !(globals.Map() instanceof globals.Map);
} catch (e) {
return e instanceof TypeError;
}
}());
if (globals.Map.length !== 0 || mapFailsToSupportSubclassing || !mapRequiresNew) {
var OrigMap = globals.Map;
globals.Map = function Map() {
if (!(this instanceof Map)) {
throw new TypeError('Constructor Map requires "new"');
}
var m = new OrigMap();
if (arguments.length > 0) {
addIterableToMap(Map, m, arguments[0]);
}
Object.setPrototypeOf(m, Map.prototype);
defineProperty(m, 'constructor', Map, true);
return m;
};
globals.Map.prototype = OrigMap.prototype;
Value.preserveToString(globals.Map, OrigMap);
}
var setSupportsSubclassing = supportsSubclassing(globals.Set, function (S) {
var s = new S([]);
s.add(42, 42);
return s instanceof S;
});
var setFailsToSupportSubclassing = Object.setPrototypeOf && !setSupportsSubclassing; // without Object.setPrototypeOf, subclassing is not possible
var setRequiresNew = (function () {
try {
return !(globals.Set() instanceof globals.Set);
} catch (e) {
return e instanceof TypeError;
}
}());
if (globals.Set.length !== 0 || setFailsToSupportSubclassing || !setRequiresNew) {
var OrigSet = globals.Set;
globals.Set = function Set() {
if (!(this instanceof Set)) {
throw new TypeError('Constructor Set requires "new"');
}
var s = new OrigSet();
if (arguments.length > 0) {
addIterableToSet(Set, s, arguments[0]);
}
Object.setPrototypeOf(s, Set.prototype);
defineProperty(s, 'constructor', Set, true);
return s;
};
globals.Set.prototype = OrigSet.prototype;
Value.preserveToString(globals.Set, OrigSet);
}
var mapIterationThrowsStopIterator = !valueOrFalseIfThrows(function () {
return (new Map()).keys().next().done;
});
/*
- In Firefox < 23, Map#size is a function.
- In all current Firefox, Set#entries/keys/values & Map#clear do not exist
- https://bugzilla.mozilla.org/show_bug.cgi?id=869996
- In Firefox 24, Map and Set do not implement forEach
- In Firefox 25 at least, Map and Set are callable without "new"
*/
if (
typeof globals.Map.prototype.clear !== 'function' ||
new globals.Set().size !== 0 ||
new globals.Map().size !== 0 ||
typeof globals.Map.prototype.keys !== 'function' ||
typeof globals.Set.prototype.keys !== 'function' ||
typeof globals.Map.prototype.forEach !== 'function' ||
typeof globals.Set.prototype.forEach !== 'function' ||
isCallableWithoutNew(globals.Map) ||
isCallableWithoutNew(globals.Set) ||
typeof (new globals.Map().keys().next) !== 'function' || // Safari 8
mapIterationThrowsStopIterator || // Firefox 25
!mapSupportsSubclassing
) {
delete globals.Map; // necessary to overwrite in Safari 8
delete globals.Set; // necessary to overwrite in Safari 8
defineProperties(globals, {
Map: collectionShims.Map,
Set: collectionShims.Set
}, true);
}
if (globals.Set.prototype.keys !== globals.Set.prototype.values) {
// Fixed in WebKit with https://bugs.webkit.org/show_bug.cgi?id=144190
defineProperty(globals.Set.prototype, 'keys', globals.Set.prototype.values, true);
}
// Shim incomplete iterator implementations.
addIterator(Object.getPrototypeOf((new globals.Map()).keys()));
addIterator(Object.getPrototypeOf((new globals.Set()).keys()));
if (functionsHaveNames && globals.Set.prototype.has.name !== 'has') {
// Microsoft Edge v0.11.10074.0 is missing a name on Set#has
var anonymousSetHas = globals.Set.prototype.has;
overrideNative(globals.Set.prototype, 'has', function has(key) {
return _call(anonymousSetHas, this, key);
});
}
}
defineProperties(globals, collectionShims);
addDefaultSpecies(globals.Map);
addDefaultSpecies(globals.Set);
}
var throwUnlessTargetIsObject = function throwUnlessTargetIsObject(target) {
if (!ES.TypeIsObject(target)) {
throw new TypeError('target must be an object');
}
};
// Some Reflect methods are basically the same as
// those on the Object global, except that a TypeError is thrown if
// target isn't an object. As well as returning a boolean indicating
// the success of the operation.
var ReflectShims = {
// Apply method in a functional form.
apply: function apply() {
return _apply(ES.Call, null, arguments);
},
// New operator in a functional form.
construct: function construct(constructor, args) {
if (!ES.IsConstructor(constructor)) {
throw new TypeError('First argument must be a constructor.');
}
var newTarget = arguments.length < 3 ? constructor : arguments[2];
if (!ES.IsConstructor(newTarget)) {
throw new TypeError('new.target must be a constructor.');
}
return ES.Construct(constructor, args, newTarget, 'internal');
},
// When deleting a non-existent or configurable property,
// true is returned.
// When attempting to delete a non-configurable property,
// it will return false.
deleteProperty: function deleteProperty(target, key) {
throwUnlessTargetIsObject(target);
if (supportsDescriptors) {
var desc = Object.getOwnPropertyDescriptor(target, key);
if (desc && !desc.configurable) {
return false;
}
}
// Will return true.
return delete target[key];
},
enumerate: function enumerate(target) {
throwUnlessTargetIsObject(target);
return new ObjectIterator(target, 'key');
},
has: function has(target, key) {
throwUnlessTargetIsObject(target);
return key in target;
}
};
if (Object.getOwnPropertyNames) {
Object.assign(ReflectShims, {
// Basically the result of calling the internal [[OwnPropertyKeys]].
// Concatenating propertyNames and propertySymbols should do the trick.
// This should continue to work together with a Symbol shim
// which overrides Object.getOwnPropertyNames and implements
// Object.getOwnPropertySymbols.
ownKeys: function ownKeys(target) {
throwUnlessTargetIsObject(target);
var keys = Object.getOwnPropertyNames(target);
if (ES.IsCallable(Object.getOwnPropertySymbols)) {
_pushApply(keys, Object.getOwnPropertySymbols(target));
}
return keys;
}
});
}
var callAndCatchException = function ConvertExceptionToBoolean(func) {
return !throwsError(func);
};
if (Object.preventExtensions) {
Object.assign(ReflectShims, {
isExtensible: function isExtensible(target) {
throwUnlessTargetIsObject(target);
return Object.isExtensible(target);
},
preventExtensions: function preventExtensions(target) {
throwUnlessTargetIsObject(target);
return callAndCatchException(function () {
Object.preventExtensions(target);
});
}
});
}
if (supportsDescriptors) {
var internalGet = function get(target, key, receiver) {
var desc = Object.getOwnPropertyDescriptor(target, key);
if (!desc) {
var parent = Object.getPrototypeOf(target);
if (parent === null) {
return undefined;
}
return internalGet(parent, key, receiver);
}
if ('value' in desc) {
return desc.value;
}
if (desc.get) {
return _call(desc.get, receiver);
}
return undefined;
};
var internalSet = function set(target, key, value, receiver) {
var desc = Object.getOwnPropertyDescriptor(target, key);
if (!desc) {
var parent = Object.getPrototypeOf(target);
if (parent !== null) {
return internalSet(parent, key, value, receiver);
}
desc = {
value: void 0,
writable: true,
enumerable: true,
configurable: true
};
}
if ('value' in desc) {
if (!desc.writable) {
return false;
}
if (!ES.TypeIsObject(receiver)) {
return false;
}
var existingDesc = Object.getOwnPropertyDescriptor(receiver, key);
if (existingDesc) {
return Reflect.defineProperty(receiver, key, {
value: value
});
} else {
return Reflect.defineProperty(receiver, key, {
value: value,
writable: true,
enumerable: true,
configurable: true
});
}
}
if (desc.set) {
_call(desc.set, receiver, value);
return true;
}
return false;
};
Object.assign(ReflectShims, {
defineProperty: function defineProperty(target, propertyKey, attributes) {
throwUnlessTargetIsObject(target);
return callAndCatchException(function () {
Object.defineProperty(target, propertyKey, attributes);
});
},
getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) {
throwUnlessTargetIsObject(target);
return Object.getOwnPropertyDescriptor(target, propertyKey);
},
// Syntax in a functional form.
get: function get(target, key) {
throwUnlessTargetIsObject(target);
var receiver = arguments.length > 2 ? arguments[2] : target;
return internalGet(target, key, receiver);
},
set: function set(target, key, value) {
throwUnlessTargetIsObject(target);
var receiver = arguments.length > 3 ? arguments[3] : target;
return internalSet(target, key, value, receiver);
}
});
}
if (Object.getPrototypeOf) {
var objectDotGetPrototypeOf = Object.getPrototypeOf;
ReflectShims.getPrototypeOf = function getPrototypeOf(target) {
throwUnlessTargetIsObject(target);
return objectDotGetPrototypeOf(target);
};
}
if (Object.setPrototypeOf && ReflectShims.getPrototypeOf) {
var willCreateCircularPrototype = function (object, lastProto) {
var proto = lastProto;
while (proto) {
if (object === proto) {
return true;
}
proto = ReflectShims.getPrototypeOf(proto);
}
return false;
};
Object.assign(ReflectShims, {
// Sets the prototype of the given object.
// Returns true on success, otherwise false.
setPrototypeOf: function setPrototypeOf(object, proto) {
throwUnlessTargetIsObject(object);
if (proto !== null && !ES.TypeIsObject(proto)) {
throw new TypeError('proto must be an object or null');
}
// If they already are the same, we're done.
if (proto === Reflect.getPrototypeOf(object)) {
return true;
}
// Cannot alter prototype if object not extensible.
if (Reflect.isExtensible && !Reflect.isExtensible(object)) {
return false;
}
// Ensure that we do not create a circular prototype chain.
if (willCreateCircularPrototype(object, proto)) {
return false;
}
Object.setPrototypeOf(object, proto);
return true;
}
});
}
var defineOrOverrideReflectProperty = function (key, shim) {
if (!ES.IsCallable(globals.Reflect[key])) {
defineProperty(globals.Reflect, key, shim);
} else {
var acceptsPrimitives = valueOrFalseIfThrows(function () {
globals.Reflect[key](1);
globals.Reflect[key](NaN);
globals.Reflect[key](true);
return true;
});
if (acceptsPrimitives) {
overrideNative(globals.Reflect, key, shim);
}
}
};
Object.keys(ReflectShims).forEach(function (key) {
defineOrOverrideReflectProperty(key, ReflectShims[key]);
});
if (functionsHaveNames && globals.Reflect.getPrototypeOf.name !== 'getPrototypeOf') {
var originalReflectGetProto = globals.Reflect.getPrototypeOf;
overrideNative(globals.Reflect, 'getPrototypeOf', function getPrototypeOf(target) {
return _call(originalReflectGetProto, globals.Reflect, target);
});
}
if (globals.Reflect.setPrototypeOf) {
if (valueOrFalseIfThrows(function () {
globals.Reflect.setPrototypeOf(1, {});
return true;
})) {
overrideNative(globals.Reflect, 'setPrototypeOf', ReflectShims.setPrototypeOf);
}
}
if (globals.Reflect.defineProperty) {
if (!valueOrFalseIfThrows(function () {
var basic = !globals.Reflect.defineProperty(1, 'test', { value: 1 });
// "extensible" fails on Edge 0.12
var extensible = typeof Object.preventExtensions !== 'function' || !globals.Reflect.defineProperty(Object.preventExtensions({}), 'test', {});
return basic && extensible;
})) {
overrideNative(globals.Reflect, 'defineProperty', ReflectShims.defineProperty);
}
}
if (globals.Reflect.construct) {
if (!valueOrFalseIfThrows(function () {
var F = function F() {};
return globals.Reflect.construct(function () {}, [], F) instanceof F;
})) {
overrideNative(globals.Reflect, 'construct', ReflectShims.construct);
}
}
if (String(new Date(NaN)) !== 'Invalid Date') {
var dateToString = Date.prototype.toString;
var shimmedDateToString = function toString() {
var valueOf = +this;
if (valueOf !== valueOf) {
return 'Invalid Date';
}
return _call(dateToString, this);
};
overrideNative(Date.prototype, 'toString', shimmedDateToString);
}
// Annex B HTML methods
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-additional-properties-of-the-string.prototype-object
var stringHTMLshims = {
anchor: function anchor(name) { return ES.CreateHTML(this, 'a', 'name', name); },
big: function big() { return ES.CreateHTML(this, 'big', '', ''); },
blink: function blink() { return ES.CreateHTML(this, 'blink', '', ''); },
bold: function bold() { return ES.CreateHTML(this, 'b', '', ''); },
fixed: function fixed() { return ES.CreateHTML(this, 'tt', '', ''); },
fontcolor: function fontcolor(color) { return ES.CreateHTML(this, 'font', 'color', color); },
fontsize: function fontsize(size) { return ES.CreateHTML(this, 'font', 'size', size); },
italics: function italics() { return ES.CreateHTML(this, 'i', '', ''); },
link: function link(url) { return ES.CreateHTML(this, 'a', 'href', url); },
small: function small() { return ES.CreateHTML(this, 'small', '', ''); },
strike: function strike() { return ES.CreateHTML(this, 'strike', '', ''); },
sub: function sub() { return ES.CreateHTML(this, 'sub', '', ''); },
sup: function sub() { return ES.CreateHTML(this, 'sup', '', ''); }
};
_forEach(Object.keys(stringHTMLshims), function (key) {
var method = String.prototype[key];
var shouldOverwrite = false;
if (ES.IsCallable(method)) {
var output = _call(method, '', ' " ');
var quotesCount = _concat([], output.match(/"/g)).length;
shouldOverwrite = output !== output.toLowerCase() || quotesCount > 2;
} else {
shouldOverwrite = true;
}
if (shouldOverwrite) {
overrideNative(String.prototype, key, stringHTMLshims[key]);
}
});
var JSONstringifiesSymbols = (function () {
// Microsoft Edge v0.12 stringifies Symbols incorrectly
if (!Type.symbol(Symbol.iterator)) { return false; } // Symbols are not supported
var stringify = typeof JSON === 'object' && typeof JSON.stringify === 'function' ? JSON.stringify : null;
if (!stringify) { return false; } // JSON.stringify is not supported
if (typeof stringify(Symbol()) !== 'undefined') { return true; } // Symbols should become `undefined`
if (stringify([Symbol()]) !== '[null]') { return true; } // Symbols in arrays should become `null`
var obj = { a: Symbol() };
obj[Symbol()] = true;
if (stringify(obj) !== '{}') { return true; } // Symbol-valued keys *and* Symbol-valued properties should be omitted
return false;
}());
var JSONstringifyAcceptsObjectSymbol = valueOrFalseIfThrows(function () {
// Chrome 45 throws on stringifying object symbols
if (!Type.symbol(Symbol.iterator)) { return true; } // Symbols are not supported
return JSON.stringify(Object(Symbol())) === '{}' && JSON.stringify([Object(Symbol())]) === '[{}]';
});
if (JSONstringifiesSymbols || !JSONstringifyAcceptsObjectSymbol) {
var origStringify = JSON.stringify;
overrideNative(JSON, 'stringify', function stringify(value) {
if (typeof value === 'symbol') { return; }
var replacer;
if (arguments.length > 1) {
replacer = arguments[1];
}
var args = [value];
if (!isArray(replacer)) {
var replaceFn = ES.IsCallable(replacer) ? replacer : null;
var wrappedReplacer = function (key, val) {
var parsedValue = replacer ? _call(replacer, this, key, val) : val;
if (typeof parsedValue !== 'symbol') {
if (Type.symbol(parsedValue)) {
return assignTo({})(parsedValue);
} else {
return parsedValue;
}
}
};
args.push(wrappedReplacer);
} else {
// create wrapped replacer that handles an array replacer?
args.push(replacer);
}
if (arguments.length > 2) {
args.push(arguments[2]);
}
return origStringify.apply(this, args);
});
}
return globals;
}));
|
test/components/Counter.spec.js | caiizilaz/exchange-rate | import { spy } from 'sinon';
import React from 'react';
import { shallow } from 'enzyme';
import { BrowserRouter as Router } from 'react-router-dom';
import renderer from 'react-test-renderer';
import Counter from '../../app/components/Counter';
function setup() {
const actions = {
increment: spy(),
incrementIfOdd: spy(),
incrementAsync: spy(),
decrement: spy()
};
const component = shallow(<Counter counter={1} {...actions} />);
return {
component,
actions,
buttons: component.find('button'),
p: component.find('.counter')
};
}
describe('Counter component', () => {
it('should should display count', () => {
const { p } = setup();
expect(p.text()).toMatch(/^1$/);
});
it('should first button should call increment', () => {
const { buttons, actions } = setup();
buttons.at(0).simulate('click');
expect(actions.increment.called).toBe(true);
});
it('should match exact snapshot', () => {
const { actions } = setup();
const tree = renderer
.create(
<div>
<Router>
<Counter counter={1} {...actions} />
</Router>
</div>
)
.toJSON();
expect(tree).toMatchSnapshot();
});
it('should second button should call decrement', () => {
const { buttons, actions } = setup();
buttons.at(1).simulate('click');
expect(actions.decrement.called).toBe(true);
});
it('should third button should call incrementIfOdd', () => {
const { buttons, actions } = setup();
buttons.at(2).simulate('click');
expect(actions.incrementIfOdd.called).toBe(true);
});
it('should fourth button should call incrementAsync', () => {
const { buttons, actions } = setup();
buttons.at(3).simulate('click');
expect(actions.incrementAsync.called).toBe(true);
});
});
|
test/index.js | active-fee/tempest.js | import React from 'react'
import { combineReducers } from 'redux'
import createApp from 'index'
import system from 'modules/system'
const reducer = combineReducers({ system })
const counterReducer = (state = 0, action) => {
switch (action.type) {
case 'INCREMENT':
return state + 1
case 'DECREMENT':
return state - 1
default:
return state
}
}
it('createApp', () => {
const callbackMock = jest.fn()
const rootId = 'root'
// Set up our document body
document.body.innerHTML = `<div id='${rootId}'></div>`
createApp()
.reducer(reducer)
.view(() => (
<p>Hello World</p>
)).run(`#${rootId}`, callbackMock)
expect(callbackMock).toBeCalled()
expect(document.getElementById(rootId).innerHTML.includes('Hello World'))
})
it('createApp with reducers', () => {
const callbackMock = jest.fn()
const rootId = 'root'
// Set up our document body
document.body.innerHTML = `<div id='${rootId}'></div>`
createApp()
.reducer({ reducer })
.view(() => (
<p>Hello World</p>
)).run(`#${rootId}`, callbackMock)
expect(callbackMock).toBeCalled()
expect(document.getElementById(rootId).innerHTML.includes('Hello World'))
})
it('createApp in the DOM element', () => {
const callbackMock = jest.fn()
const rootId = 'root'
// Set up our document body
document.body.innerHTML = `<div id='${rootId}'></div>`
const container = document.getElementById(rootId)
createApp()
.reducer(counterReducer)
.view(() => (
<p>Hello World</p>
)).run(container, callbackMock)
expect(callbackMock).toBeCalled()
expect(container.innerHTML.includes('Hello World'))
})
|
node_modules/semantic-ui-react/src/views/Statistic/StatisticValue.js | SuperUncleCat/ServerMonitoring | import cx from 'classnames'
import PropTypes from 'prop-types'
import React from 'react'
import {
childrenUtils,
customPropTypes,
getElementType,
getUnhandledProps,
META,
useKeyOnly,
} from '../../lib'
/**
* A statistic can contain a numeric, icon, image, or text value.
*/
function StatisticValue(props) {
const {
children,
className,
text,
value,
} = props
const classes = cx(
useKeyOnly(text, 'text'),
'value',
className,
)
const rest = getUnhandledProps(StatisticValue, props)
const ElementType = getElementType(StatisticValue, props)
return (
<ElementType {...rest} className={classes}>
{childrenUtils.isNil(children) ? value : children}
</ElementType>
)
}
StatisticValue._meta = {
name: 'StatisticValue',
parent: 'Statistic',
type: META.TYPES.VIEW,
}
StatisticValue.propTypes = {
/** An element type to render as (string or function). */
as: customPropTypes.as,
/** Primary content. */
children: PropTypes.node,
/** Additional classes. */
className: PropTypes.string,
/** Format the value with smaller font size to fit nicely beside number values. */
text: PropTypes.bool,
/** Primary content of the StatisticValue. Mutually exclusive with the children prop. */
value: customPropTypes.contentShorthand,
}
export default StatisticValue
|
app/components/todolist/Todo.js | flanamacca/react-learning-kit | import React from 'react'
import PropTypes from 'prop-types'; // ES6
import classNames from 'classnames/bind';
import styles from '../../css/todolist.css';
const cx = classNames.bind(styles);
const Todo = ({ text, completed, onClick, onRemoveTodoClick }) => (
<li>
<input className={cx('todoToggle')} type="checkbox" defaultChecked={completed} onClick={onClick} />
<span className={cx('todoDetails', {'isCompleted': completed})} dangerouslySetInnerHTML={{ __html: text }}></span>
<a href='#' className={cx('todoDelete')} onClick={onRemoveTodoClick}>delete</a>
</li>
)
Todo.propTypes = {
onClick: PropTypes.func.isRequired,
completed: PropTypes.bool.isRequired,
text: PropTypes.string.isRequired
}
export default Todo;
|
new-lamassu-admin/src/components/inputs/base/Select.js | naconner/lamassu-server | import { makeStyles } from '@material-ui/core'
import classnames from 'classnames'
import { useSelect } from 'downshift'
import * as R from 'ramda'
import React from 'react'
import { ReactComponent as Arrowdown } from 'src/styling/icons/action/arrow/regular.svg'
import styles from './Select.styles'
const useStyles = makeStyles(styles)
function Select({ className, label, items, ...props }) {
const classes = useStyles()
const {
isOpen,
selectedItem,
getToggleButtonProps,
getLabelProps,
getMenuProps,
getItemProps
} = useSelect({
items,
selectedItem: props.selectedItem,
onSelectedItemChange: item => {
props.onSelectedItemChange(item.selectedItem)
}
})
const selectClassNames = {
[classes.select]: true,
[classes.selectFiltered]: props.defaultAsFilter
? true
: !R.equals(selectedItem, props.default),
[classes.open]: isOpen
}
return (
<div className={classnames(selectClassNames, className)}>
<label {...getLabelProps()}>{label}</label>
<button {...getToggleButtonProps()}>
<span className={classes.selectedItem}>{selectedItem.display}</span>
<Arrowdown />
</button>
<ul {...getMenuProps()}>
{isOpen &&
items.map(({ code, display }, index) => (
<li key={`${code}${index}`} {...getItemProps({ code, index })}>
<span>{display}</span>
</li>
))}
</ul>
</div>
)
}
export default Select
|
ajax/libs/backbone.js/1.1.2/backbone.js | linjunpop/cdnjs | // Backbone.js 1.1.2
// (c) 2010-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Backbone may be freely distributed under the MIT license.
// For all details and documentation:
// http://backbonejs.org
(function(root, factory) {
// Set up Backbone appropriately for the environment. Start with AMD.
if (typeof define === 'function' && define.amd) {
define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
// Export global even in AMD case in case this script is loaded with
// others that may still expect a global Backbone.
root.Backbone = factory(root, exports, _, $);
});
// Next for Node.js or CommonJS. jQuery may not be needed as a module.
} else if (typeof exports !== 'undefined') {
var _ = require('underscore');
factory(root, exports, _);
// Finally, as a browser global.
} else {
root.Backbone = factory(root, {}, root._, (root.jQuery || root.Zepto || root.ender || root.$));
}
}(this, function(root, Backbone, _, $) {
// Initial Setup
// -------------
// Save the previous value of the `Backbone` variable, so that it can be
// restored later on, if `noConflict` is used.
var previousBackbone = root.Backbone;
// Create local references to array methods we'll want to use later.
var array = [];
var push = array.push;
var slice = array.slice;
var splice = array.splice;
// Current version of the library. Keep in sync with `package.json`.
Backbone.VERSION = '1.1.2';
// For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns
// the `$` variable.
Backbone.$ = $;
// Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
// to its previous owner. Returns a reference to this Backbone object.
Backbone.noConflict = function() {
root.Backbone = previousBackbone;
return this;
};
// Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
// will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and
// set a `X-Http-Method-Override` header.
Backbone.emulateHTTP = false;
// Turn on `emulateJSON` to support legacy servers that can't deal with direct
// `application/json` requests ... will encode the body as
// `application/x-www-form-urlencoded` instead and will send the model in a
// form param named `model`.
Backbone.emulateJSON = false;
// Backbone.Events
// ---------------
// A module that can be mixed in to *any object* in order to provide it with
// custom events. You may bind with `on` or remove with `off` callback
// functions to an event; `trigger`-ing an event fires all callbacks in
// succession.
//
// var object = {};
// _.extend(object, Backbone.Events);
// object.on('expand', function(){ alert('expanded'); });
// object.trigger('expand');
//
var Events = Backbone.Events = {
// Bind an event to a `callback` function. Passing `"all"` will bind
// the callback to all events fired.
on: function(name, callback, context) {
if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this;
this._events || (this._events = {});
var events = this._events[name] || (this._events[name] = []);
events.push({callback: callback, context: context, ctx: context || this});
return this;
},
// Bind an event to only be triggered a single time. After the first time
// the callback is invoked, it will be removed.
once: function(name, callback, context) {
if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this;
var self = this;
var once = _.once(function() {
self.off(name, once);
callback.apply(this, arguments);
});
once._callback = callback;
return this.on(name, once, context);
},
// Remove one or many callbacks. If `context` is null, removes all
// callbacks with that function. If `callback` is null, removes all
// callbacks for the event. If `name` is null, removes all bound
// callbacks for all events.
off: function(name, callback, context) {
var retain, ev, events, names, i, l, j, k;
if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this;
if (!name && !callback && !context) {
this._events = void 0;
return this;
}
names = name ? [name] : _.keys(this._events);
for (i = 0, l = names.length; i < l; i++) {
name = names[i];
if (events = this._events[name]) {
this._events[name] = retain = [];
if (callback || context) {
for (j = 0, k = events.length; j < k; j++) {
ev = events[j];
if ((callback && callback !== ev.callback && callback !== ev.callback._callback) ||
(context && context !== ev.context)) {
retain.push(ev);
}
}
}
if (!retain.length) delete this._events[name];
}
}
return this;
},
// Trigger one or many events, firing all bound callbacks. Callbacks are
// passed the same arguments as `trigger` is, apart from the event name
// (unless you're listening on `"all"`, which will cause your callback to
// receive the true name of the event as the first argument).
trigger: function(name) {
if (!this._events) return this;
var args = slice.call(arguments, 1);
if (!eventsApi(this, 'trigger', name, args)) return this;
var events = this._events[name];
var allEvents = this._events.all;
if (events) triggerEvents(events, args);
if (allEvents) triggerEvents(allEvents, arguments);
return this;
},
// Tell this object to stop listening to either specific events ... or
// to every object it's currently listening to.
stopListening: function(obj, name, callback) {
var listeningTo = this._listeningTo;
if (!listeningTo) return this;
var remove = !name && !callback;
if (!callback && typeof name === 'object') callback = this;
if (obj) (listeningTo = {})[obj._listenId] = obj;
for (var id in listeningTo) {
obj = listeningTo[id];
obj.off(name, callback, this);
if (remove || _.isEmpty(obj._events)) delete this._listeningTo[id];
}
return this;
}
};
// Regular expression used to split event strings.
var eventSplitter = /\s+/;
// Implement fancy features of the Events API such as multiple event
// names `"change blur"` and jQuery-style event maps `{change: action}`
// in terms of the existing API.
var eventsApi = function(obj, action, name, rest) {
if (!name) return true;
// Handle event maps.
if (typeof name === 'object') {
for (var key in name) {
obj[action].apply(obj, [key, name[key]].concat(rest));
}
return false;
}
// Handle space separated event names.
if (eventSplitter.test(name)) {
var names = name.split(eventSplitter);
for (var i = 0, l = names.length; i < l; i++) {
obj[action].apply(obj, [names[i]].concat(rest));
}
return false;
}
return true;
};
// A difficult-to-believe, but optimized internal dispatch function for
// triggering events. Tries to keep the usual cases speedy (most internal
// Backbone events have 3 arguments).
var triggerEvents = function(events, args) {
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
switch (args.length) {
case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return;
case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return;
case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return;
case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return;
default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); return;
}
};
var listenMethods = {listenTo: 'on', listenToOnce: 'once'};
// Inversion-of-control versions of `on` and `once`. Tell *this* object to
// listen to an event in another object ... keeping track of what it's
// listening to.
_.each(listenMethods, function(implementation, method) {
Events[method] = function(obj, name, callback) {
var listeningTo = this._listeningTo || (this._listeningTo = {});
var id = obj._listenId || (obj._listenId = _.uniqueId('l'));
listeningTo[id] = obj;
if (!callback && typeof name === 'object') callback = this;
obj[implementation](name, callback, this);
return this;
};
});
// Aliases for backwards compatibility.
Events.bind = Events.on;
Events.unbind = Events.off;
// Allow the `Backbone` object to serve as a global event bus, for folks who
// want global "pubsub" in a convenient place.
_.extend(Backbone, Events);
// Backbone.Model
// --------------
// Backbone **Models** are the basic data object in the framework --
// frequently representing a row in a table in a database on your server.
// A discrete chunk of data and a bunch of useful, related methods for
// performing computations and transformations on that data.
// Create a new model with the specified attributes. A client id (`cid`)
// is automatically generated and assigned for you.
var Model = Backbone.Model = function(attributes, options) {
var attrs = attributes || {};
options || (options = {});
this.cid = _.uniqueId('c');
this.attributes = {};
if (options.collection) this.collection = options.collection;
if (options.parse) attrs = this.parse(attrs, options) || {};
attrs = _.defaults({}, attrs, _.result(this, 'defaults'));
this.set(attrs, options);
this.changed = {};
this.initialize.apply(this, arguments);
};
// Attach all inheritable methods to the Model prototype.
_.extend(Model.prototype, Events, {
// A hash of attributes whose current and previous value differ.
changed: null,
// The value returned during the last failed validation.
validationError: null,
// The default name for the JSON `id` attribute is `"id"`. MongoDB and
// CouchDB users may want to set this to `"_id"`.
idAttribute: 'id',
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Return a copy of the model's `attributes` object.
toJSON: function(options) {
return _.clone(this.attributes);
},
// Proxy `Backbone.sync` by default -- but override this if you need
// custom syncing semantics for *this* particular model.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Get the value of an attribute.
get: function(attr) {
return this.attributes[attr];
},
// Get the HTML-escaped value of an attribute.
escape: function(attr) {
return _.escape(this.get(attr));
},
// Returns `true` if the attribute contains a value that is not null
// or undefined.
has: function(attr) {
return this.get(attr) != null;
},
// Set a hash of model attributes on the object, firing `"change"`. This is
// the core primitive operation of a model, updating the data and notifying
// anyone who needs to know about the change in state. The heart of the beast.
set: function(key, val, options) {
var attr, attrs, unset, changes, silent, changing, prev, current;
if (key == null) return this;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options || (options = {});
// Run validation.
if (!this._validate(attrs, options)) return false;
// Extract attributes and options.
unset = options.unset;
silent = options.silent;
changes = [];
changing = this._changing;
this._changing = true;
if (!changing) {
this._previousAttributes = _.clone(this.attributes);
this.changed = {};
}
current = this.attributes, prev = this._previousAttributes;
// Check for changes of `id`.
if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];
// For each `set` attribute, update or delete the current value.
for (attr in attrs) {
val = attrs[attr];
if (!_.isEqual(current[attr], val)) changes.push(attr);
if (!_.isEqual(prev[attr], val)) {
this.changed[attr] = val;
} else {
delete this.changed[attr];
}
unset ? delete current[attr] : current[attr] = val;
}
// Trigger all relevant attribute changes.
if (!silent) {
if (changes.length) this._pending = options;
for (var i = 0, l = changes.length; i < l; i++) {
this.trigger('change:' + changes[i], this, current[changes[i]], options);
}
}
// You might be wondering why there's a `while` loop here. Changes can
// be recursively nested within `"change"` events.
if (changing) return this;
if (!silent) {
while (this._pending) {
options = this._pending;
this._pending = false;
this.trigger('change', this, options);
}
}
this._pending = false;
this._changing = false;
return this;
},
// Remove an attribute from the model, firing `"change"`. `unset` is a noop
// if the attribute doesn't exist.
unset: function(attr, options) {
return this.set(attr, void 0, _.extend({}, options, {unset: true}));
},
// Clear all attributes on the model, firing `"change"`.
clear: function(options) {
var attrs = {};
for (var key in this.attributes) attrs[key] = void 0;
return this.set(attrs, _.extend({}, options, {unset: true}));
},
// Determine if the model has changed since the last `"change"` event.
// If you specify an attribute name, determine if that attribute has changed.
hasChanged: function(attr) {
if (attr == null) return !_.isEmpty(this.changed);
return _.has(this.changed, attr);
},
// Return an object containing all the attributes that have changed, or
// false if there are no changed attributes. Useful for determining what
// parts of a view need to be updated and/or what attributes need to be
// persisted to the server. Unset attributes will be set to undefined.
// You can also pass an attributes object to diff against the model,
// determining if there *would be* a change.
changedAttributes: function(diff) {
if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
var val, changed = false;
var old = this._changing ? this._previousAttributes : this.attributes;
for (var attr in diff) {
if (_.isEqual(old[attr], (val = diff[attr]))) continue;
(changed || (changed = {}))[attr] = val;
}
return changed;
},
// Get the previous value of an attribute, recorded at the time the last
// `"change"` event was fired.
previous: function(attr) {
if (attr == null || !this._previousAttributes) return null;
return this._previousAttributes[attr];
},
// Get all of the attributes of the model at the time of the previous
// `"change"` event.
previousAttributes: function() {
return _.clone(this._previousAttributes);
},
// Fetch the model from the server. If the server's representation of the
// model differs from its current attributes, they will be overridden,
// triggering a `"change"` event.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
if (!model.set(model.parse(resp, options), options)) return false;
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Set a hash of model attributes, and sync the model to the server.
// If the server returns an attributes hash that differs, the model's
// state will be `set` again.
save: function(key, val, options) {
var attrs, method, xhr, attributes = this.attributes;
// Handle both `"key", value` and `{key: value}` -style arguments.
if (key == null || typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
options = _.extend({validate: true}, options);
// If we're not waiting and attributes exist, save acts as
// `set(attr).save(null, opts)` with validation. Otherwise, check if
// the model will be valid when the attributes, if any, are set.
if (attrs && !options.wait) {
if (!this.set(attrs, options)) return false;
} else {
if (!this._validate(attrs, options)) return false;
}
// Set temporary attributes if `{wait: true}`.
if (attrs && options.wait) {
this.attributes = _.extend({}, attributes, attrs);
}
// After a successful server-side save, the client is (optionally)
// updated with the server-side state.
if (options.parse === void 0) options.parse = true;
var model = this;
var success = options.success;
options.success = function(resp) {
// Ensure attributes are restored during synchronous saves.
model.attributes = attributes;
var serverAttrs = model.parse(resp, options);
if (options.wait) serverAttrs = _.extend(attrs || {}, serverAttrs);
if (_.isObject(serverAttrs) && !model.set(serverAttrs, options)) {
return false;
}
if (success) success(model, resp, options);
model.trigger('sync', model, resp, options);
};
wrapError(this, options);
method = this.isNew() ? 'create' : (options.patch ? 'patch' : 'update');
if (method === 'patch') options.attrs = attrs;
xhr = this.sync(method, this, options);
// Restore attributes.
if (attrs && options.wait) this.attributes = attributes;
return xhr;
},
// Destroy this model on the server if it was already persisted.
// Optimistically removes the model from its collection, if it has one.
// If `wait: true` is passed, waits for the server to respond before removal.
destroy: function(options) {
options = options ? _.clone(options) : {};
var model = this;
var success = options.success;
var destroy = function() {
model.trigger('destroy', model, model.collection, options);
};
options.success = function(resp) {
if (options.wait || model.isNew()) destroy();
if (success) success(model, resp, options);
if (!model.isNew()) model.trigger('sync', model, resp, options);
};
if (this.isNew()) {
options.success();
return false;
}
wrapError(this, options);
var xhr = this.sync('delete', this, options);
if (!options.wait) destroy();
return xhr;
},
// Default URL for the model's representation on the server -- if you're
// using Backbone's restful methods, override this to change the endpoint
// that will be called.
url: function() {
var base =
_.result(this, 'urlRoot') ||
_.result(this.collection, 'url') ||
urlError();
if (this.isNew()) return base;
return base.replace(/([^\/])$/, '$1/') + encodeURIComponent(this.id);
},
// **parse** converts a response into the hash of attributes to be `set` on
// the model. The default implementation is just to pass the response along.
parse: function(resp, options) {
return resp;
},
// Create a new model with identical attributes to this one.
clone: function() {
return new this.constructor(this.attributes);
},
// A model is new if it has never been saved to the server, and lacks an id.
isNew: function() {
return !this.has(this.idAttribute);
},
// Check if the model is currently in a valid state.
isValid: function(options) {
return this._validate({}, _.extend(options || {}, { validate: true }));
},
// Run validation against the next complete set of model attributes,
// returning `true` if all is well. Otherwise, fire an `"invalid"` event.
_validate: function(attrs, options) {
if (!options.validate || !this.validate) return true;
attrs = _.extend({}, this.attributes, attrs);
var error = this.validationError = this.validate(attrs, options) || null;
if (!error) return true;
this.trigger('invalid', this, error, _.extend(options, {validationError: error}));
return false;
}
});
// Underscore methods that we want to implement on the Model.
var modelMethods = ['keys', 'values', 'pairs', 'invert', 'pick', 'omit'];
// Mix in each Underscore method as a proxy to `Model#attributes`.
_.each(modelMethods, function(method) {
Model.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.attributes);
return _[method].apply(_, args);
};
});
// Backbone.Collection
// -------------------
// If models tend to represent a single row of data, a Backbone Collection is
// more analagous to a table full of data ... or a small slice or page of that
// table, or a collection of rows that belong together for a particular reason
// -- all of the messages in this particular folder, all of the documents
// belonging to this particular author, and so on. Collections maintain
// indexes of their models, both in order, and for lookup by `id`.
// Create a new **Collection**, perhaps to contain a specific type of `model`.
// If a `comparator` is specified, the Collection will maintain
// its models in sort order, as they're added and removed.
var Collection = Backbone.Collection = function(models, options) {
options || (options = {});
if (options.model) this.model = options.model;
if (options.comparator !== void 0) this.comparator = options.comparator;
this._reset();
this.initialize.apply(this, arguments);
if (models) this.reset(models, _.extend({silent: true}, options));
};
// Default options for `Collection#set`.
var setOptions = {add: true, remove: true, merge: true};
var addOptions = {add: true, remove: false};
// Define the Collection's inheritable methods.
_.extend(Collection.prototype, Events, {
// The default model for a collection is just a **Backbone.Model**.
// This should be overridden in most cases.
model: Model,
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// The JSON representation of a Collection is an array of the
// models' attributes.
toJSON: function(options) {
return this.map(function(model){ return model.toJSON(options); });
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Add a model, or list of models to the set.
add: function(models, options) {
return this.set(models, _.extend({merge: false}, options, addOptions));
},
// Remove a model, or a list of models from the set.
remove: function(models, options) {
var singular = !_.isArray(models);
models = singular ? [models] : _.clone(models);
options || (options = {});
var i, l, index, model;
for (i = 0, l = models.length; i < l; i++) {
model = models[i] = this.get(models[i]);
if (!model) continue;
delete this._byId[model.id];
delete this._byId[model.cid];
index = this.indexOf(model);
this.models.splice(index, 1);
this.length--;
if (!options.silent) {
options.index = index;
model.trigger('remove', model, this, options);
}
this._removeReference(model, options);
}
return singular ? models[0] : models;
},
// Update a collection by `set`-ing a new list of models, adding new ones,
// removing models that are no longer present, and merging models that
// already exist in the collection, as necessary. Similar to **Model#set**,
// the core operation for updating the data contained by the collection.
set: function(models, options) {
options = _.defaults({}, options, setOptions);
if (options.parse) models = this.parse(models, options);
var singular = !_.isArray(models);
models = singular ? (models ? [models] : []) : _.clone(models);
var i, l, id, model, attrs, existing, sort;
var at = options.at;
var targetModel = this.model;
var sortable = this.comparator && (at == null) && options.sort !== false;
var sortAttr = _.isString(this.comparator) ? this.comparator : null;
var toAdd = [], toRemove = [], modelMap = {};
var add = options.add, merge = options.merge, remove = options.remove;
var order = !sortable && add && remove ? [] : false;
// Turn bare objects into model references, and prevent invalid models
// from being added.
for (i = 0, l = models.length; i < l; i++) {
attrs = models[i] || {};
if (attrs instanceof Model) {
id = model = attrs;
} else {
id = attrs[targetModel.prototype.idAttribute || 'id'];
}
// If a duplicate is found, prevent it from being added and
// optionally merge it into the existing model.
if (existing = this.get(id)) {
if (remove) modelMap[existing.cid] = true;
if (merge) {
attrs = attrs === model ? model.attributes : attrs;
if (options.parse) attrs = existing.parse(attrs, options);
existing.set(attrs, options);
if (sortable && !sort && existing.hasChanged(sortAttr)) sort = true;
}
models[i] = existing;
// If this is a new, valid model, push it to the `toAdd` list.
} else if (add) {
model = models[i] = this._prepareModel(attrs, options);
if (!model) continue;
toAdd.push(model);
this._addReference(model, options);
}
// Do not add multiple models with the same `id`.
model = existing || model;
if (order && (model.isNew() || !modelMap[model.id])) order.push(model);
modelMap[model.id] = true;
}
// Remove nonexistent models if appropriate.
if (remove) {
for (i = 0, l = this.length; i < l; ++i) {
if (!modelMap[(model = this.models[i]).cid]) toRemove.push(model);
}
if (toRemove.length) this.remove(toRemove, options);
}
// See if sorting is needed, update `length` and splice in new models.
if (toAdd.length || (order && order.length)) {
if (sortable) sort = true;
this.length += toAdd.length;
if (at != null) {
for (i = 0, l = toAdd.length; i < l; i++) {
this.models.splice(at + i, 0, toAdd[i]);
}
} else {
if (order) this.models.length = 0;
var orderedModels = order || toAdd;
for (i = 0, l = orderedModels.length; i < l; i++) {
this.models.push(orderedModels[i]);
}
}
}
// Silently sort the collection if appropriate.
if (sort) this.sort({silent: true});
// Unless silenced, it's time to fire all appropriate add/sort events.
if (!options.silent) {
for (i = 0, l = toAdd.length; i < l; i++) {
(model = toAdd[i]).trigger('add', model, this, options);
}
if (sort || (order && order.length)) this.trigger('sort', this, options);
}
// Return the added (or merged) model (or models).
return singular ? models[0] : models;
},
// When you have more items than you want to add or remove individually,
// you can reset the entire set with a new list of models, without firing
// any granular `add` or `remove` events. Fires `reset` when finished.
// Useful for bulk operations and optimizations.
reset: function(models, options) {
options || (options = {});
for (var i = 0, l = this.models.length; i < l; i++) {
this._removeReference(this.models[i], options);
}
options.previousModels = this.models;
this._reset();
models = this.add(models, _.extend({silent: true}, options));
if (!options.silent) this.trigger('reset', this, options);
return models;
},
// Add a model to the end of the collection.
push: function(model, options) {
return this.add(model, _.extend({at: this.length}, options));
},
// Remove a model from the end of the collection.
pop: function(options) {
var model = this.at(this.length - 1);
this.remove(model, options);
return model;
},
// Add a model to the beginning of the collection.
unshift: function(model, options) {
return this.add(model, _.extend({at: 0}, options));
},
// Remove a model from the beginning of the collection.
shift: function(options) {
var model = this.at(0);
this.remove(model, options);
return model;
},
// Slice out a sub-array of models from the collection.
slice: function() {
return slice.apply(this.models, arguments);
},
// Get a model from the set by id.
get: function(obj) {
if (obj == null) return void 0;
return this._byId[obj] || this._byId[obj.id] || this._byId[obj.cid];
},
// Get the model at the given index.
at: function(index) {
return this.models[index];
},
// Return models with matching attributes. Useful for simple cases of
// `filter`.
where: function(attrs, first) {
if (_.isEmpty(attrs)) return first ? void 0 : [];
return this[first ? 'find' : 'filter'](function(model) {
for (var key in attrs) {
if (attrs[key] !== model.get(key)) return false;
}
return true;
});
},
// Return the first model with matching attributes. Useful for simple cases
// of `find`.
findWhere: function(attrs) {
return this.where(attrs, true);
},
// Force the collection to re-sort itself. You don't need to call this under
// normal circumstances, as the set will maintain sort order as each item
// is added.
sort: function(options) {
if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
options || (options = {});
// Run sort based on type of `comparator`.
if (_.isString(this.comparator) || this.comparator.length === 1) {
this.models = this.sortBy(this.comparator, this);
} else {
this.models.sort(_.bind(this.comparator, this));
}
if (!options.silent) this.trigger('sort', this, options);
return this;
},
// Pluck an attribute from each model in the collection.
pluck: function(attr) {
return _.invoke(this.models, 'get', attr);
},
// Fetch the default set of models for this collection, resetting the
// collection when they arrive. If `reset: true` is passed, the response
// data will be passed through the `reset` method instead of `set`.
fetch: function(options) {
options = options ? _.clone(options) : {};
if (options.parse === void 0) options.parse = true;
var success = options.success;
var collection = this;
options.success = function(resp) {
var method = options.reset ? 'reset' : 'set';
collection[method](resp, options);
if (success) success(collection, resp, options);
collection.trigger('sync', collection, resp, options);
};
wrapError(this, options);
return this.sync('read', this, options);
},
// Create a new instance of a model in this collection. Add the model to the
// collection immediately, unless `wait: true` is passed, in which case we
// wait for the server to agree.
create: function(model, options) {
options = options ? _.clone(options) : {};
if (!(model = this._prepareModel(model, options))) return false;
if (!options.wait) this.add(model, options);
var collection = this;
var success = options.success;
options.success = function(model, resp) {
if (options.wait) collection.add(model, options);
if (success) success(model, resp, options);
};
model.save(null, options);
return model;
},
// **parse** converts a response into a list of models to be added to the
// collection. The default implementation is just to pass it through.
parse: function(resp, options) {
return resp;
},
// Create a new collection with an identical list of models as this one.
clone: function() {
return new this.constructor(this.models);
},
// Private method to reset all internal state. Called when the collection
// is first initialized or reset.
_reset: function() {
this.length = 0;
this.models = [];
this._byId = {};
},
// Prepare a hash of attributes (or other model) to be added to this
// collection.
_prepareModel: function(attrs, options) {
if (attrs instanceof Model) return attrs;
options = options ? _.clone(options) : {};
options.collection = this;
var model = new this.model(attrs, options);
if (!model.validationError) return model;
this.trigger('invalid', this, model.validationError, options);
return false;
},
// Internal method to create a model's ties to a collection.
_addReference: function(model, options) {
this._byId[model.cid] = model;
if (model.id != null) this._byId[model.id] = model;
if (!model.collection) model.collection = this;
model.on('all', this._onModelEvent, this);
},
// Internal method to sever a model's ties to a collection.
_removeReference: function(model, options) {
if (this === model.collection) delete model.collection;
model.off('all', this._onModelEvent, this);
},
// Internal method called every time a model in the set fires an event.
// Sets need to update their indexes when models change ids. All other
// events simply proxy through. "add" and "remove" events that originate
// in other collections are ignored.
_onModelEvent: function(event, model, collection, options) {
if ((event === 'add' || event === 'remove') && collection !== this) return;
if (event === 'destroy') this.remove(model, options);
if (model && event === 'change:' + model.idAttribute) {
delete this._byId[model.previous(model.idAttribute)];
if (model.id != null) this._byId[model.id] = model;
}
this.trigger.apply(this, arguments);
}
});
// Underscore methods that we want to implement on the Collection.
// 90% of the core usefulness of Backbone Collections is actually implemented
// right here:
var methods = ['forEach', 'each', 'map', 'collect', 'reduce', 'foldl',
'inject', 'reduceRight', 'foldr', 'find', 'detect', 'filter', 'select',
'reject', 'every', 'all', 'some', 'any', 'include', 'contains', 'invoke',
'max', 'min', 'toArray', 'size', 'first', 'head', 'take', 'initial', 'rest',
'tail', 'drop', 'last', 'without', 'difference', 'indexOf', 'shuffle',
'lastIndexOf', 'isEmpty', 'chain', 'sample'];
// Mix in each Underscore method as a proxy to `Collection#models`.
_.each(methods, function(method) {
Collection.prototype[method] = function() {
var args = slice.call(arguments);
args.unshift(this.models);
return _[method].apply(_, args);
};
});
// Underscore methods that take a property name as an argument.
var attributeMethods = ['groupBy', 'countBy', 'sortBy', 'indexBy'];
// Use attributes instead of properties.
_.each(attributeMethods, function(method) {
Collection.prototype[method] = function(value, context) {
var iterator = _.isFunction(value) ? value : function(model) {
return model.get(value);
};
return _[method](this.models, iterator, context);
};
});
// Backbone.View
// -------------
// Backbone Views are almost more convention than they are actual code. A View
// is simply a JavaScript object that represents a logical chunk of UI in the
// DOM. This might be a single item, an entire list, a sidebar or panel, or
// even the surrounding frame which wraps your whole app. Defining a chunk of
// UI as a **View** allows you to define your DOM events declaratively, without
// having to worry about render order ... and makes it easy for the view to
// react to specific changes in the state of your models.
// Creating a Backbone.View creates its initial element outside of the DOM,
// if an existing element is not provided...
var View = Backbone.View = function(options) {
this.cid = _.uniqueId('view');
options || (options = {});
_.extend(this, _.pick(options, viewOptions));
this._ensureElement();
this.initialize.apply(this, arguments);
this.delegateEvents();
};
// Cached regex to split keys for `delegate`.
var delegateEventSplitter = /^(\S+)\s*(.*)$/;
// List of view options to be merged as properties.
var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events'];
// Set up all inheritable **Backbone.View** properties and methods.
_.extend(View.prototype, Events, {
// The default `tagName` of a View's element is `"div"`.
tagName: 'div',
// jQuery delegate for element lookup, scoped to DOM elements within the
// current view. This should be preferred to global lookups where possible.
$: function(selector) {
return this.$el.find(selector);
},
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// **render** is the core function that your view should override, in order
// to populate its element (`this.el`), with the appropriate HTML. The
// convention is for **render** to always return `this`.
render: function() {
return this;
},
// Remove this view by taking the element out of the DOM, and removing any
// applicable Backbone.Events listeners.
remove: function() {
this.$el.remove();
this.stopListening();
return this;
},
// Change the view's element (`this.el` property), including event
// re-delegation.
setElement: function(element, delegate) {
if (this.$el) this.undelegateEvents();
this.$el = element instanceof Backbone.$ ? element : Backbone.$(element);
this.el = this.$el[0];
if (delegate !== false) this.delegateEvents();
return this;
},
// Set callbacks, where `this.events` is a hash of
//
// *{"event selector": "callback"}*
//
// {
// 'mousedown .title': 'edit',
// 'click .button': 'save',
// 'click .open': function(e) { ... }
// }
//
// pairs. Callbacks will be bound to the view, with `this` set properly.
// Uses event delegation for efficiency.
// Omitting the selector binds the event to `this.el`.
// This only works for delegate-able events: not `focus`, `blur`, and
// not `change`, `submit`, and `reset` in Internet Explorer.
delegateEvents: function(events) {
if (!(events || (events = _.result(this, 'events')))) return this;
this.undelegateEvents();
for (var key in events) {
var method = events[key];
if (!_.isFunction(method)) method = this[events[key]];
if (!method) continue;
var match = key.match(delegateEventSplitter);
var eventName = match[1], selector = match[2];
method = _.bind(method, this);
eventName += '.delegateEvents' + this.cid;
if (selector === '') {
this.$el.on(eventName, method);
} else {
this.$el.on(eventName, selector, method);
}
}
return this;
},
// Clears all callbacks previously bound to the view with `delegateEvents`.
// You usually don't need to use this, but may wish to if you have multiple
// Backbone views attached to the same DOM element.
undelegateEvents: function() {
this.$el.off('.delegateEvents' + this.cid);
return this;
},
// Ensure that the View has a DOM element to render into.
// If `this.el` is a string, pass it through `$()`, take the first
// matching element, and re-assign it to `el`. Otherwise, create
// an element from the `id`, `className` and `tagName` properties.
_ensureElement: function() {
if (!this.el) {
var attrs = _.extend({}, _.result(this, 'attributes'));
if (this.id) attrs.id = _.result(this, 'id');
if (this.className) attrs['class'] = _.result(this, 'className');
var $el = Backbone.$('<' + _.result(this, 'tagName') + '>').attr(attrs);
this.setElement($el, false);
} else {
this.setElement(_.result(this, 'el'), false);
}
}
});
// Backbone.sync
// -------------
// Override this function to change the manner in which Backbone persists
// models to the server. You will be passed the type of request, and the
// model in question. By default, makes a RESTful Ajax request
// to the model's `url()`. Some possible customizations could be:
//
// * Use `setTimeout` to batch rapid-fire updates into a single request.
// * Send up the models as XML instead of JSON.
// * Persist models via WebSockets instead of Ajax.
//
// Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
// as `POST`, with a `_method` parameter containing the true HTTP method,
// as well as all requests with the body as `application/x-www-form-urlencoded`
// instead of `application/json` with the model in a param named `model`.
// Useful when interfacing with server-side languages like **PHP** that make
// it difficult to read the body of `PUT` requests.
Backbone.sync = function(method, model, options) {
var type = methodMap[method];
// Default options, unless specified.
_.defaults(options || (options = {}), {
emulateHTTP: Backbone.emulateHTTP,
emulateJSON: Backbone.emulateJSON
});
// Default JSON-request options.
var params = {type: type, dataType: 'json'};
// Ensure that we have a URL.
if (!options.url) {
params.url = _.result(model, 'url') || urlError();
}
// Ensure that we have the appropriate request data.
if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) {
params.contentType = 'application/json';
params.data = JSON.stringify(options.attrs || model.toJSON(options));
}
// For older servers, emulate JSON by encoding the request into an HTML-form.
if (options.emulateJSON) {
params.contentType = 'application/x-www-form-urlencoded';
params.data = params.data ? {model: params.data} : {};
}
// For older servers, emulate HTTP by mimicking the HTTP method with `_method`
// And an `X-HTTP-Method-Override` header.
if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) {
params.type = 'POST';
if (options.emulateJSON) params.data._method = type;
var beforeSend = options.beforeSend;
options.beforeSend = function(xhr) {
xhr.setRequestHeader('X-HTTP-Method-Override', type);
if (beforeSend) return beforeSend.apply(this, arguments);
};
}
// Don't process data on a non-GET request.
if (params.type !== 'GET' && !options.emulateJSON) {
params.processData = false;
}
// If we're sending a `PATCH` request, and we're in an old Internet Explorer
// that still has ActiveX enabled by default, override jQuery to use that
// for XHR instead. Remove this line when jQuery supports `PATCH` on IE8.
if (params.type === 'PATCH' && noXhrPatch) {
params.xhr = function() {
return new ActiveXObject("Microsoft.XMLHTTP");
};
}
// Make the request, allowing the user to override any Ajax options.
var xhr = options.xhr = Backbone.ajax(_.extend(params, options));
model.trigger('request', model, xhr, options);
return xhr;
};
var noXhrPatch =
typeof window !== 'undefined' && !!window.ActiveXObject &&
!(window.XMLHttpRequest && (new XMLHttpRequest).dispatchEvent);
// Map from CRUD to HTTP for our default `Backbone.sync` implementation.
var methodMap = {
'create': 'POST',
'update': 'PUT',
'patch': 'PATCH',
'delete': 'DELETE',
'read': 'GET'
};
// Set the default implementation of `Backbone.ajax` to proxy through to `$`.
// Override this if you'd like to use a different library.
Backbone.ajax = function() {
return Backbone.$.ajax.apply(Backbone.$, arguments);
};
// Backbone.Router
// ---------------
// Routers map faux-URLs to actions, and fire events when routes are
// matched. Creating a new one sets its `routes` hash, if not set statically.
var Router = Backbone.Router = function(options) {
options || (options = {});
if (options.routes) this.routes = options.routes;
this._bindRoutes();
this.initialize.apply(this, arguments);
};
// Cached regular expressions for matching named param parts and splatted
// parts of route strings.
var optionalParam = /\((.*?)\)/g;
var namedParam = /(\(\?)?:\w+/g;
var splatParam = /\*\w+/g;
var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
// Set up all inheritable **Backbone.Router** properties and methods.
_.extend(Router.prototype, Events, {
// Initialize is an empty function by default. Override it with your own
// initialization logic.
initialize: function(){},
// Manually bind a single named route to a callback. For example:
//
// this.route('search/:query/p:num', 'search', function(query, num) {
// ...
// });
//
route: function(route, name, callback) {
if (!_.isRegExp(route)) route = this._routeToRegExp(route);
if (_.isFunction(name)) {
callback = name;
name = '';
}
if (!callback) callback = this[name];
var router = this;
Backbone.history.route(route, function(fragment) {
var args = router._extractParameters(route, fragment);
if (router.execute(callback, args) !== false) {
router.trigger.apply(router, ['route:' + name].concat(args));
router.trigger('route', name, args);
Backbone.history.trigger('route', router, name, args);
}
});
return this;
},
// Execute a route handler with the provided parameters. This is an
// excellent place to do pre-route setup or post-route cleanup.
execute: function(callback, args) {
if (callback) callback.apply(this, args);
},
// Simple proxy to `Backbone.history` to save a fragment into the history.
navigate: function(fragment, options) {
Backbone.history.navigate(fragment, options);
return this;
},
// Bind all defined routes to `Backbone.history`. We have to reverse the
// order of the routes here to support behavior where the most general
// routes can be defined at the bottom of the route map.
_bindRoutes: function() {
if (!this.routes) return;
this.routes = _.result(this, 'routes');
var route, routes = _.keys(this.routes);
while ((route = routes.pop()) != null) {
this.route(route, this.routes[route]);
}
},
// Convert a route string into a regular expression, suitable for matching
// against the current location hash.
_routeToRegExp: function(route) {
route = route.replace(escapeRegExp, '\\$&')
.replace(optionalParam, '(?:$1)?')
.replace(namedParam, function(match, optional) {
return optional ? match : '([^/?]+)';
})
.replace(splatParam, '([^?]*?)');
return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$');
},
// Given a route, and a URL fragment that it matches, return the array of
// extracted decoded parameters. Empty or unmatched parameters will be
// treated as `null` to normalize cross-browser behavior.
_extractParameters: function(route, fragment) {
var params = route.exec(fragment).slice(1);
return _.map(params, function(param, i) {
// Don't decode the search params.
if (i === params.length - 1) return param || null;
return param ? decodeURIComponent(param) : null;
});
}
});
// Backbone.History
// ----------------
// Handles cross-browser history management, based on either
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
// and URL fragments. If the browser supports neither (old IE, natch),
// falls back to polling.
var History = Backbone.History = function() {
this.handlers = [];
_.bindAll(this, 'checkUrl');
// Ensure that `History` can be used outside of the browser.
if (typeof window !== 'undefined') {
this.location = window.location;
this.history = window.history;
}
};
// Cached regex for stripping a leading hash/slash and trailing space.
var routeStripper = /^[#\/]|\s+$/g;
// Cached regex for stripping leading and trailing slashes.
var rootStripper = /^\/+|\/+$/g;
// Cached regex for detecting MSIE.
var isExplorer = /msie [\w.]+/;
// Cached regex for removing a trailing slash.
var trailingSlash = /\/$/;
// Cached regex for stripping urls of hash.
var pathStripper = /#.*$/;
// Has the history handling already been started?
History.started = false;
// Set up all inheritable **Backbone.History** properties and methods.
_.extend(History.prototype, Events, {
// The default interval to poll for hash changes, if necessary, is
// twenty times a second.
interval: 50,
// Are we at the app root?
atRoot: function() {
return this.location.pathname.replace(/[^\/]$/, '$&/') === this.root;
},
// Gets the true hash value. Cannot use location.hash directly due to bug
// in Firefox where location.hash will always be decoded.
getHash: function(window) {
var match = (window || this).location.href.match(/#(.*)$/);
return match ? match[1] : '';
},
// Get the cross-browser normalized URL fragment, either from the URL,
// the hash, or the override.
getFragment: function(fragment, forcePushState) {
if (fragment == null) {
if (this._hasPushState || !this._wantsHashChange || forcePushState) {
fragment = decodeURI(this.location.pathname + this.location.search);
var root = this.root.replace(trailingSlash, '');
if (!fragment.indexOf(root)) fragment = fragment.slice(root.length);
} else {
fragment = this.getHash();
}
}
return fragment.replace(routeStripper, '');
},
// Start the hash change handling, returning `true` if the current URL matches
// an existing route, and `false` otherwise.
start: function(options) {
if (History.started) throw new Error("Backbone.history has already been started");
History.started = true;
// Figure out the initial configuration. Do we need an iframe?
// Is pushState desired ... is it available?
this.options = _.extend({root: '/'}, this.options, options);
this.root = this.options.root;
this._wantsHashChange = this.options.hashChange !== false;
this._wantsPushState = !!this.options.pushState;
this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState);
var fragment = this.getFragment();
var docMode = document.documentMode;
var oldIE = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
// Normalize root to always include a leading and trailing slash.
this.root = ('/' + this.root + '/').replace(rootStripper, '/');
if (oldIE && this._wantsHashChange) {
var frame = Backbone.$('<iframe src="javascript:0" tabindex="-1">');
this.iframe = frame.hide().appendTo('body')[0].contentWindow;
this.navigate(fragment);
}
// Depending on whether we're using pushState or hashes, and whether
// 'onhashchange' is supported, determine how we check the URL state.
if (this._hasPushState) {
Backbone.$(window).on('popstate', this.checkUrl);
} else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) {
Backbone.$(window).on('hashchange', this.checkUrl);
} else if (this._wantsHashChange) {
this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
}
// Determine if we need to change the base url, for a pushState link
// opened by a non-pushState browser.
this.fragment = fragment;
var loc = this.location;
// Transition from hashChange to pushState or vice versa if both are
// requested.
if (this._wantsHashChange && this._wantsPushState) {
// If we've started off with a route from a `pushState`-enabled
// browser, but we're currently in a browser that doesn't support it...
if (!this._hasPushState && !this.atRoot()) {
this.fragment = this.getFragment(null, true);
this.location.replace(this.root + '#' + this.fragment);
// Return immediately as browser will do redirect to new url
return true;
// Or if we've started out with a hash-based route, but we're currently
// in a browser where it could be `pushState`-based instead...
} else if (this._hasPushState && this.atRoot() && loc.hash) {
this.fragment = this.getHash().replace(routeStripper, '');
this.history.replaceState({}, document.title, this.root + this.fragment);
}
}
if (!this.options.silent) return this.loadUrl();
},
// Disable Backbone.history, perhaps temporarily. Not useful in a real app,
// but possibly useful for unit testing Routers.
stop: function() {
Backbone.$(window).off('popstate', this.checkUrl).off('hashchange', this.checkUrl);
// Some environments will throw when clearing an undefined interval.
if (this._checkUrlInterval) clearInterval(this._checkUrlInterval);
History.started = false;
},
// Add a route to be tested when the fragment changes. Routes added later
// may override previous routes.
route: function(route, callback) {
this.handlers.unshift({route: route, callback: callback});
},
// Checks the current URL to see if it has changed, and if it has,
// calls `loadUrl`, normalizing across the hidden iframe.
checkUrl: function(e) {
var current = this.getFragment();
if (current === this.fragment && this.iframe) {
current = this.getFragment(this.getHash(this.iframe));
}
if (current === this.fragment) return false;
if (this.iframe) this.navigate(current);
this.loadUrl();
},
// Attempt to load the current URL fragment. If a route succeeds with a
// match, returns `true`. If no defined routes matches the fragment,
// returns `false`.
loadUrl: function(fragment) {
fragment = this.fragment = this.getFragment(fragment);
return _.any(this.handlers, function(handler) {
if (handler.route.test(fragment)) {
handler.callback(fragment);
return true;
}
});
},
// Save a fragment into the hash history, or replace the URL state if the
// 'replace' option is passed. You are responsible for properly URL-encoding
// the fragment in advance.
//
// The options object can contain `trigger: true` if you wish to have the
// route callback be fired (not usually desirable), or `replace: true`, if
// you wish to modify the current URL without adding an entry to the history.
navigate: function(fragment, options) {
if (!History.started) return false;
if (!options || options === true) options = {trigger: !!options};
var url = this.root + (fragment = this.getFragment(fragment || ''));
// Strip the hash for matching.
fragment = fragment.replace(pathStripper, '');
if (this.fragment === fragment) return;
this.fragment = fragment;
// Don't include a trailing slash on the root.
if (fragment === '' && url !== '/') url = url.slice(0, -1);
// If pushState is available, we use it to set the fragment as a real URL.
if (this._hasPushState) {
this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
// If hash changes haven't been explicitly disabled, update the hash
// fragment to store history.
} else if (this._wantsHashChange) {
this._updateHash(this.location, fragment, options.replace);
if (this.iframe && (fragment !== this.getFragment(this.getHash(this.iframe)))) {
// Opening and closing the iframe tricks IE7 and earlier to push a
// history entry on hash-tag change. When replace is true, we don't
// want this.
if(!options.replace) this.iframe.document.open().close();
this._updateHash(this.iframe.location, fragment, options.replace);
}
// If you've told us that you explicitly don't want fallback hashchange-
// based history, then `navigate` becomes a page refresh.
} else {
return this.location.assign(url);
}
if (options.trigger) return this.loadUrl(fragment);
},
// Update the hash location, either replacing the current entry, or adding
// a new one to the browser history.
_updateHash: function(location, fragment, replace) {
if (replace) {
var href = location.href.replace(/(javascript:|#).*$/, '');
location.replace(href + '#' + fragment);
} else {
// Some browsers require that `hash` contains a leading #.
location.hash = '#' + fragment;
}
}
});
// Create the default Backbone.history.
Backbone.history = new History;
// Helpers
// -------
// Helper function to correctly set up the prototype chain, for subclasses.
// Similar to `goog.inherits`, but uses a hash of prototype properties and
// class properties to be extended.
var extend = function(protoProps, staticProps) {
var parent = this;
var child;
// The constructor function for the new subclass is either defined by you
// (the "constructor" property in your `extend` definition), or defaulted
// by us to simply call the parent's constructor.
if (protoProps && _.has(protoProps, 'constructor')) {
child = protoProps.constructor;
} else {
child = function(){ return parent.apply(this, arguments); };
}
// Add static properties to the constructor function, if supplied.
_.extend(child, parent, staticProps);
// Set the prototype chain to inherit from `parent`, without calling
// `parent`'s constructor function.
var Surrogate = function(){ this.constructor = child; };
Surrogate.prototype = parent.prototype;
child.prototype = new Surrogate;
// Add prototype properties (instance properties) to the subclass,
// if supplied.
if (protoProps) _.extend(child.prototype, protoProps);
// Set a convenience property in case the parent's prototype is needed
// later.
child.__super__ = parent.prototype;
return child;
};
// Set up inheritance for the model, collection, router, view and history.
Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend;
// Throw an error when a URL is needed, and none is supplied.
var urlError = function() {
throw new Error('A "url" property or function must be specified');
};
// Wrap an optional error callback with a fallback error event.
var wrapError = function(model, options) {
var error = options.error;
options.error = function(resp) {
if (error) error(model, resp, options);
model.trigger('error', model, resp, options);
};
};
return Backbone;
}));
|
src/main.js | emb0624/react-material-design-crud | import 'file?name=[name].[ext]!./index.html';
import 'babel-polyfill';
import 'fastclick';
import 'font-awesome-sass-loader';
import './scss/main.scss';
import React from 'react';
import ReactDOM from 'react-dom';
import {Provider} from 'react-redux';
import injectTapEventPlugin from 'react-tap-event-plugin';
import configureStore from './stores/configureStore';
import Util from './utils';
import App from './containers/App.jsx';
//Needed for React Developer Tools
window.React = React;
//Needed for onTouchTap
//Can go away when react 1.0 release
//Check this repo:
//https://github.com/zilverline/react-tap-event-plugin
injectTapEventPlugin();
// set data service url
Util.dataService.setUrl('https://emb0624-employees.firebaseio.com');
const store = configureStore();
ReactDOM.render(
<Provider store={store}>
<App />
</Provider>,
document.getElementById('container')
);
|
ajax/libs/react-slick/0.3.3/react-slick.js | ruslanas/cdnjs | (function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["Slider"] = factory(require("react"));
else
root["Slider"] = factory(root["React"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_2__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
module.exports = __webpack_require__(1);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var React = __webpack_require__(2);
var InnerSlider = __webpack_require__(3);
var _sortBy = __webpack_require__(4);
var _pluck = __webpack_require__(5);
var _filter = __webpack_require__(6);
var _assign = __webpack_require__(7);
var json2mq = __webpack_require__(8);
var ResponsiveMixin = __webpack_require__(9);
var Slider = React.createClass({
displayName: "Slider",
mixins: [ResponsiveMixin],
getInitialState: function () {
return {
breakpoint: null
};
},
componentDidMount: function () {
var breakpoints = _sortBy(_pluck(this.props.responsive, "breakpoint"));
breakpoints.forEach((function (breakpoint, index) {
var query;
if (index === 0) {
query = json2mq({ minWidth: 0, maxWidth: breakpoint });
} else {
query = json2mq({ minWidth: breakpoints[index - 1], maxWidth: breakpoint });
}
this.media(query, (function () {
this.setState({ breakpoint: breakpoint });
}).bind(this));
}).bind(this));
// Register media query for full screen. Need to support resize from small to large
var query = json2mq({ minWidth: breakpoints.slice(-1)[0] });
this.media(query, (function () {
this.setState({ breakpoint: null });
}).bind(this));
},
render: function () {
var settings;
var newProps;
if (this.state.breakpoint) {
newProps = _filter(this.props.responsive, { breakpoint: this.state.breakpoint });
settings = _assign({}, this.props, newProps[0].settings);
} else {
settings = this.props;
}
return React.createElement(InnerSlider, settings);
}
});
module.exports = Slider;
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var React = __webpack_require__(2);
var cloneWithProps = __webpack_require__(14);
var cx = __webpack_require__(15);
var EventHandlersMixin = __webpack_require__(10);
var HelpersMixin = __webpack_require__(11);
var initialState = __webpack_require__(12);
var defaultProps = __webpack_require__(13);
var _assign = __webpack_require__(7);
var Slider = React.createClass({
displayName: "Slider",
mixins: [EventHandlersMixin, HelpersMixin],
getInitialState: function () {
return initialState;
},
getDefaultProps: function () {
return defaultProps;
},
componentDidMount: function () {
this.initialize(this.props);
},
componentWillReceiveProps: function (nextProps) {
this.initialize(nextProps);
},
renderDots: function () {
var classes, dotOptions;
var dots = [];
if (this.props.dots === true && this.state.slideCount > this.props.slidesToShow) {
for (var i = 0; i <= this.getDotCount(); i += 1) {
classes = {
"slick-active": this.state.currentSlide === i * this.props.slidesToScroll };
dotOptions = {
message: "index",
index: i
};
dots.push(React.createElement(
"li",
{ key: i, className: cx(classes) },
React.createElement(
"button",
{ onClick: this.changeSlide.bind(this, dotOptions) },
i
)
));
}
return React.createElement(
"ul",
{ className: this.props.dotsClass, style: { display: "block" } },
dots
);
} else {
return null;
}
},
renderSlides: function () {
var key;
var slides = [];
var preCloneSlides = [];
var postCloneSlides = [];
var count = React.Children.count(this.props.children);
React.Children.forEach(this.props.children, (function (child, index) {
var infiniteCount;
slides.push(cloneWithProps(child, {
key: index,
"data-index": index,
className: this.getSlideClasses(index),
style: _assign({}, this.getSlideStyle(), child.props.style) }));
if (this.props.infinite === true) {
if (this.props.centerMode === true) {
infiniteCount = this.props.slidesToShow + 1;
} else {
infiniteCount = this.props.slidesToShow;
}
if (index >= count - infiniteCount) {
key = -(count - index);
preCloneSlides.push(cloneWithProps(child, {
key: key,
"data-index": key,
className: this.getSlideClasses(key),
style: _assign({}, this.getSlideStyle(), child.props.style) }));
}
if (index < infiniteCount) {
key = count + index;
postCloneSlides.push(cloneWithProps(child, {
key: key,
"data-index": key,
className: this.getSlideClasses(key),
style: _assign({}, this.getSlideStyle(), child.props.style) }));
}
}
}).bind(this));
return preCloneSlides.concat(slides, postCloneSlides);
},
renderTrack: function () {
return React.createElement(
"div",
{ ref: "track", className: "slick-track", style: this.state.trackStyle },
this.renderSlides()
);
},
renderArrows: function () {
if (this.props.arrows === true) {
var prevClasses = { "slick-prev": true };
var nextClasses = { "slick-next": true };
var prevHandler = this.changeSlide.bind(this, { message: "previous" });
var nextHandler = this.changeSlide.bind(this, { message: "next" });
if (this.props.infinite === false) {
if (this.state.currentSlide === 0) {
prevClasses["slick-disabled"] = true;
prevHandler = null;
}
if (this.state.currentSlide >= this.state.slideCount - this.props.slidesToShow) {
nextClasses["slick-disabled"] = true;
nextHandler = null;
}
}
var prevArrow = React.createElement(
"button",
{ key: 0, ref: "previous", type: "button", "data-role": "none", className: cx(prevClasses), style: { display: "block" }, onClick: prevHandler },
" Previous"
);
var nextArrow = React.createElement(
"button",
{ key: 1, ref: "next", type: "button", "data-role": "none", className: cx(nextClasses), style: { display: "block" }, onClick: nextHandler },
"Next"
);
return [prevArrow, nextArrow];
} else {
return null;
}
},
render: function () {
return React.createElement(
"div",
{ className: "slick-initialized slick-slider " + this.props.className },
React.createElement(
"div",
{
ref: "list",
className: "slick-list",
style: this.getListStyle(),
onMouseDown: this.swipeStart,
onMouseMove: this.state.dragging ? this.swipeMove : null,
onMouseUp: this.swipeEnd,
onMouseLeave: this.state.dragging ? this.swipeEnd : null,
onTouchStart: this.swipeStart,
onTouchMove: this.state.dragging ? this.swipeMove : null,
onTouchEnd: this.swipeEnd,
onTouchCancel: this.state.dragging ? this.swipeEnd : null },
this.renderTrack()
),
this.renderArrows(),
this.renderDots()
);
}
});
module.exports = Slider;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseCallback = __webpack_require__(16),
baseCompareAscending = __webpack_require__(17),
baseEach = __webpack_require__(18),
baseSortBy = __webpack_require__(19),
isIterateeCall = __webpack_require__(20);
/**
* Used by `_.sortBy` to compare transformed elements of a collection and stable
* sort them in ascending order.
*
* @private
* @param {Object} object The object to compare to `other`.
* @param {Object} other The object to compare to `object`.
* @returns {number} Returns the sort order indicator for `object`.
*/
function compareAscending(object, other) {
return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
}
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Creates an array of elements, sorted in ascending order by the results of
* running each element in a collection through `iteratee`. This method performs
* a stable sort, that is, it preserves the original sort order of equal elements.
* The `iteratee` is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.property"
* style callback returns the property value of the given element.
*
* If an object is provided for `predicate` the created "_.matches" style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* @static
* @memberOf _
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Array|Function|Object|string} [iteratee=_.identity] The function
* invoked per iteration. If a property name or an object is provided it is
* used to create a "_.property" or "_.matches" style callback respectively.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Array} Returns the new sorted array.
* @example
*
* _.sortBy([1, 2, 3], function(n) { return Math.sin(n); });
* // => [3, 1, 2]
*
* _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math);
* // => [3, 1, 2]
*
* var users = [
* { 'user': 'fred' },
* { 'user': 'pebbles' },
* { 'user': 'barney' }
* ];
*
* // using the "_.property" callback shorthand
* _.pluck(_.sortBy(users, 'user'), 'user');
* // => ['barney', 'fred', 'pebbles']
*/
function sortBy(collection, iteratee, thisArg) {
var index = -1,
length = collection ? collection.length : 0,
result = isLength(length) ? Array(length) : [];
if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
iteratee = null;
}
iteratee = baseCallback(iteratee, thisArg, 3);
baseEach(collection, function(value, key, collection) {
result[++index] = { 'criteria': iteratee(value, key, collection), 'index': index, 'value': value };
});
return baseSortBy(result, compareAscending);
}
module.exports = sortBy;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseProperty = __webpack_require__(22),
map = __webpack_require__(23);
/**
* Gets the value of `key` from all elements in `collection`.
*
* @static
* @memberOf _
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {string} key The key of the property to pluck.
* @returns {Array} Returns the property values.
* @example
*
* var users = [
* { 'user': 'barney', 'age': 36 },
* { 'user': 'fred', 'age': 40 }
* ];
*
* _.pluck(users, 'user');
* // => ['barney', 'fred']
*
* var userIndex = _.indexBy(users, 'user');
* _.pluck(userIndex, 'age');
* // => [36, 40] (iteration order is not guaranteed)
*/
function pluck(collection, key) {
return map(collection, baseProperty(key));
}
module.exports = pluck;
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var arrayFilter = __webpack_require__(24),
baseCallback = __webpack_require__(25),
baseFilter = __webpack_require__(26),
isArray = __webpack_require__(27);
/**
* Iterates over elements of `collection`, returning an array of all elements
* `predicate` returns truthy for. The predicate is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.property"
* style callback returns the property value of the given element.
*
* If an object is provided for `predicate` the created "_.matches" style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* @static
* @memberOf _
* @alias select
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [predicate=_.identity] The function invoked
* per iteration. If a property name or object is provided it is used to
* create a "_.property" or "_.matches" style callback respectively.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {Array} Returns the new filtered array.
* @example
*
* var evens = _.filter([1, 2, 3, 4], function(n) { return n % 2 == 0; });
* // => [2, 4]
*
* var users = [
* { 'user': 'barney', 'age': 36, 'active': false },
* { 'user': 'fred', 'age': 40, 'active': true }
* ];
*
* // using the "_.property" callback shorthand
* _.pluck(_.filter(users, 'active'), 'user');
* // => ['fred']
*
* // using the "_.matches" callback shorthand
* _.pluck(_.filter(users, { 'age': 36 }), 'user');
* // => ['barney']
*/
function filter(collection, predicate, thisArg) {
var func = isArray(collection) ? arrayFilter : baseFilter;
predicate = baseCallback(predicate, thisArg, 3);
return func(collection, predicate);
}
module.exports = filter;
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseAssign = __webpack_require__(28),
createAssigner = __webpack_require__(29);
/**
* Assigns own enumerable properties of source object(s) to the destination
* object. Subsequent sources overwrite property assignments of previous sources.
* If `customizer` is provided it is invoked to produce the assigned values.
* The `customizer` is bound to `thisArg` and invoked with five arguments;
* (objectValue, sourceValue, key, object, source).
*
* @static
* @memberOf _
* @alias extend
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @param {Function} [customizer] The function to customize assigning values.
* @param {*} [thisArg] The `this` binding of `customizer`.
* @returns {Object} Returns `object`.
* @example
*
* _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
* // => { 'user': 'fred', 'age': 40 }
*
* // using a customizer callback
* var defaults = _.partialRight(_.assign, function(value, other) {
* return typeof value == 'undefined' ? other : value;
* });
*
* defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
* // => { 'user': 'barney', 'age': 36 }
*/
var assign = createAssigner(baseAssign);
module.exports = assign;
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = __webpack_require__(31);
var isDimension = function (feature) {
var re = /[height|width]$/;
return re.test(feature);
};
var obj2mq = function (obj) {
var mq = '';
var features = Object.keys(obj);
features.forEach(function (feature, index) {
var value = obj[feature];
feature = camel2hyphen(feature);
// Add px to dimension features
if (isDimension(feature) && typeof value === 'number') {
value = value + 'px';
}
if (value === true) {
mq += feature;
} else if (value === false) {
mq += 'not ' + feature;
} else {
mq += '(' + feature + ': ' + value + ')';
}
if (index < features.length-1) {
mq += ' and '
}
});
return mq;
};
var json2mq = function (query) {
var mq = '';
if (typeof query === 'string') {
return query;
}
// Handling array of media queries
if (query instanceof Array) {
query.forEach(function (q, index) {
mq += obj2mq(q);
if (index < query.length-1) {
mq += ', '
}
});
return mq;
}
// Handling single media query
return obj2mq(query);
};
module.exports = json2mq;
/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {
var canUseDOM = __webpack_require__(30);
var enquire = canUseDOM && __webpack_require__(32);
var json2mq = __webpack_require__(8);
var ResponsiveMixin = {
media: function (query, handler) {
query = json2mq(query);
if (typeof handler === 'function') {
handler = {
match: handler
};
}
enquire.register(query, handler);
// Queue the handlers to unregister them at unmount
if (! this._responsiveMediaHandlers) {
this._responsiveMediaHandlers = [];
}
this._responsiveMediaHandlers.push({query: query, handler: handler});
},
componentWillUnmount: function () {
this._responsiveMediaHandlers.forEach(function(obj) {
enquire.unregister(obj.query, obj.handler);
});
}
};
module.exports = ResponsiveMixin;
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
var EventHandlers = {
// Event handler for previous and next
changeSlide: function (options, e) {
// console.log('changeSlide');
var indexOffset, slideOffset, unevenOffset;
unevenOffset = (this.state.slideCount % this.props.slidesToScroll !== 0);
indexOffset = unevenOffset ? 0 : (this.state.slideCount - this.state.currentSlide) % this.props.slidesToScroll;
if (options.message === 'previous') {
slideOffset = (indexOffset === 0) ? this.props.slidesToScroll : this.props.slidesToShow - indexOffset;
if (this.state.slideCount > this.props.slidesToShow) {
this.slideHandler(this.state.currentSlide - slideOffset, false);
}
} else if (options.message === 'next') {
slideOffset = (indexOffset === 0) ? this.props.slidesToScroll : indexOffset;
if (this.state.slideCount > this.props.slidesToShow) {
this.slideHandler(this.state.currentSlide + slideOffset, false);
}
} else if (options.message === 'index') {
// Click on dots
var targetSlide = options.index*this.props.slidesToScroll;
if (targetSlide !== this.state.currentSlide) {
this.slideHandler(targetSlide);
}
}
this.autoPlay();
},
// Accessiblity handler for previous and next
keyHandler: function (e) {
},
// Focus on selecting a slide (click handler on track)
selectHandler: function (e) {
},
swipeStart: function (e) {
var touches, posX, posY;
if ((this.props.swipe === false) || ('ontouchend' in document && this.props.swipe === false)) {
return;
} else if (this.props.draggable === false && e.type.indexOf('mouse') !== -1) {
return;
}
posX = (e.touches !== undefined) ? e.touches[0].pageX : e.clientX;
posY = (e.touches !== undefined) ? e.touches[0].pageY : e.clientY;
this.setState({
dragging: true,
touchObject: {
startX: posX,
startY: posY,
curX: posX,
curY: posY
}
});
e.preventDefault();
},
swipeMove: function (e) {
if (!this.state.dragging) {
return;
}
if (this.state.animating) {
return;
}
var swipeLeft, swipeLength, swipeDirection;
var curLeft;
var touchObject = this.state.touchObject;
curLeft = this.getLeft(this.state.currentSlide);
touchObject.curX = (e.touches )? e.touches[0].pageX : e.clientX;
touchObject.curY = (e.touches )? e.touches[0].pageY : e.clientY;
touchObject.swipeLength = Math.round(Math.sqrt(Math.pow(touchObject.curX - touchObject.startX, 2)));
positionOffset = (this.props.rtl === false ? 1 : -1) * (touchObject.curX > touchObject.startX ? 1 : -1);
swipeLeft = curLeft + touchObject.swipeLength * positionOffset;
this.setState({
touchObject: touchObject,
swipeLeft: swipeLeft,
trackStyle: this.getCSS(swipeLeft),
});
e.preventDefault();
},
swipeEnd: function (e) {
if (!this.state.dragging) {
return;
}
var touchObject = this.state.touchObject;
var minSwipe = this.state.listWidth/this.props.touchThreshold;
var swipeDirection = this.swipeDirection(touchObject);
this.setState({
dragging: false,
touchObject: {}
});
if (touchObject.swipeLength > minSwipe) {
if (swipeDirection === 'left') {
this.slideHandler(this.state.currentSlide + this.props.slidesToScroll);
} else if (swipeDirection === 'right') {
this.slideHandler(this.state.currentSlide - this.props.slidesToScroll);
} else {
this.slideHandler(this.state.currentSlide, null, true);
}
} else {
this.slideHandler(this.state.currentSlide, null, true);
}
e.preventDefault();
},
};
module.exports = EventHandlers;
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
var assign = __webpack_require__(33);
var React = __webpack_require__(2);
var cx = __webpack_require__(15);
var ReactTransitionEvents = __webpack_require__(21);
var helpers = {
initialize: function (props) {
var slideCount = React.Children.count(props.children);
var listWidth = this.refs.list.getDOMNode().getBoundingClientRect().width;
var trackWidth = this.refs.track.getDOMNode().getBoundingClientRect().width;
var slideWidth = this.getDOMNode().getBoundingClientRect().width/props.slidesToShow;
this.setState({
slideCount: slideCount,
slideWidth: slideWidth,
listWidth: listWidth,
trackWidth: trackWidth,
currentSlide: 0
}, function () {
// getCSS function needs previously set state
var trackStyle = this.getCSS(this.getLeft(0));
this.setState({trackStyle: trackStyle});
});
},
getDotCount: function () {
var pagerQty;
pagerQty = Math.ceil(this.state.slideCount /this.props.slidesToScroll);
return pagerQty - 1;
},
getLeft: function (slideIndex) {
var slideOffset = 0;
var targetLeft;
var targetSlide;
if (this.props.infinite === true) {
if (this.state.slideCount > this.props.slidesToShow) {
slideOffset = (this.state.slideWidth * this.props.slidesToShow) * -1;
}
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
if (slideIndex + this.props.slidesToScroll > this.state.slideCount && this.state.slideCount > this.props.slidesToShow) {
if(slideIndex > this.state.slideCount) {
slideOffset = ((this.props.slidesToShow - (slideIndex - this.state.slideCount)) * this.state.slideWidth) * -1;
} else {
slideOffset = ((this.state.slideCount % this.props.slidesToScroll) * this.state.slideWidth) * -1;
}
}
}
} else {
}
if (this.props.centerMode === true && this.props.infinite === true) {
slideOffset += this.state.slideWidth * Math.floor(this.props.slidesToShow / 2) - this.state.slideWidth;
} else if (this.props.centerMode === true) {
slideOffset = this.state.slideWidth * Math.floor(this.props.slidesToShow / 2);
}
targetLeft = ((slideIndex * this.state.slideWidth) * -1) + slideOffset;
if (this.props.variableWidth === true) {
var targetSlideIndex;
if(this.state.slideCount <= this.props.slidesToShow || this.props.infinite === false) {
targetSlide = this.refs.track.getDOMNode().childNodes[slideIndex];
} else {
targetSlideIndex = (slideIndex + this.props.slidesToShow);
targetSlide = this.refs.track.getDOMNode().childNodes[targetSlideIndex];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
if (this.props.centerMode === true) {
if(this.props.infinite === false) {
targetSlide = this.refs.track.getDOMNode().childNodes[slideIndex];
} else {
targetSlide = this.refs.track.getDOMNode().childNodes[(slideIndex + this.props.slidesToShow + 1)];
}
targetLeft = targetSlide ? targetSlide.offsetLeft * -1 : 0;
targetLeft += (this.state.listWidth - targetSlide.offsetWidth) / 2;
}
}
return targetLeft;
},
getAnimateCSS: function (targetLeft) {
var style = this.getCSS(targetLeft);
style.transition = 'transform ' + this.props.speed + 'ms ' + this.props.cssEase;
return style;
},
getCSS: function (targetLeft) {
// implemented this instead of setCSS
var trackWidth;
if (this.props.variableWidth) {
trackWidth = (this.state.slideCount + 2*this.props.slidesToShow)*this.state.slideWidth;
} else if (this.props.centerMode) {
trackWidth = (this.state.slideCount + 2*(this.props.slidesToShow + 1)) *this.state.slideWidth;
} else {
trackWidth = (this.state.slideCount + 2*this.props.slidesToShow )*this.state.slideWidth;
}
var style = {
opacity: 1,
width: trackWidth,
WebkitTransform: 'translate3d(' + targetLeft + 'px, 0px, 0px)',
transform: 'translate3d(' + targetLeft + 'px, 0px, 0px)',
};
return style;
},
getSlideStyle: function () {
return {
width: this.state.slideWidth
};
},
getSlideClasses: function (index) {
var slickActive, slickCenter, slickCloned;
var centerOffset, indexOffset;
var allSlides;
var centerIndex;
var realRange = false;
slickCloned = (index < 0) || (index >= this.state.slideCount);
if (this.props.centerMode) {
if (this.refs.track) {
allSlides = this.refs.track.getDOMNode().childNodes.length;
}
centerOffset = Math.floor(this.props.slidesToShow / 2);
indexOffset = this.state.currentSlide + this.props.slidesToShow;
centerIndex = this.state.currentSlide + centerOffset;
slickCenter = (centerIndex-1 === index);
if (this.state.currentSlide >= centerOffset && this.state.currentSlide <= (this.props.slideCount - 1) - centerOffset) {
realRange = true;
}
if (realRange && (index > this.state.currentSlide - centerOffset) && (index <= this.state.currentSlide + centerOffset + 1 )) {
slickActive = true;
} else {
}
} else {
slickActive = (this.state.currentSlide === index);
}
return cx({
'slick-slide': true,
'slick-active': slickActive,
'slick-center': slickCenter,
'slick-cloned': slickCloned
});
},
getListStyle: function () {
var style = {};
if (this.props.adaptiveHeight) {
var selector = '[data-index="' + this.state.currentSlide +'"]';
if (this.refs.list) {
style.height = this.refs.list.getDOMNode().querySelector(selector).offsetHeight;
}
}
return style;
},
slideHandler: function (index, sync, dontAnimate) {
// Functionality of animateSlide and postSlide is merged into this function
// console.log('slideHandler', index);
var targetSlide, currentSlide;
var targetLeft, currentLeft;
if (this.state.animating === true) {
return;
}
// To prevent the slider from sticking in animating state, If we click on already active dot
if (this.props.fade === true && this.state.currentSlide === index) {
return;
}
if (this.state.slideCount <= this.props.slidesToShow) {
return;
}
targetSlide = index;
if (targetSlide < 0) {
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = this.state.slideCount - (this.state.slideCount % this.props.slidesToScroll);
} else {
currentSlide = this.state.slideCount + targetSlide;
}
} else if (targetSlide >= this.state.slideCount) {
if (this.state.slideCount % this.props.slidesToScroll !== 0) {
currentSlide = 0;
} else {
currentSlide = targetSlide - this.state.slideCount;
}
} else {
currentSlide = targetSlide;
}
targetLeft = this.getLeft(targetSlide, this.state);
currentLeft = this.getLeft(currentSlide, this.state);
if (this.props.infinite === false) {
targetLeft = currentLeft;
}
this.setState({
animating: true,
currentSlide: currentSlide,
currentLeft: currentLeft,
trackStyle: this.getAnimateCSS(targetLeft)
}, function () {
ReactTransitionEvents.addEndEventListener(this.refs.track.getDOMNode(), function() {
this.setState({
animating: false,
trackStyle: this.getCSS(currentLeft),
swipeLeft: null
});
}.bind(this));
});
},
swipeDirection: function (touchObject) {
var xDist, yDist, r, swipeAngle;
xDist = touchObject.startX - touchObject.curX;
yDist = touchObject.startY - touchObject.curY;
r = Math.atan2(yDist, xDist);
swipeAngle = Math.round(r * 180 / Math.PI);
if (swipeAngle < 0) {
swipeAngle = 360 - Math.abs(swipeAngle);
}
if ((swipeAngle <= 45) && (swipeAngle >= 0)) {
return (this.props.rtl === false ? 'left' : 'right');
}
if ((swipeAngle <= 360) && (swipeAngle >= 315)) {
return (this.props.rtl === false ? 'left' : 'right');
}
if ((swipeAngle >= 135) && (swipeAngle <= 225)) {
return (this.props.rtl === false ? 'right' : 'left');
}
return 'vertical';
},
autoPlay: function () {
var play = function () {
this.slideHandler(this.state.currentSlide + this.props.slidesToScroll);
}.bind(this);
if (this.props.autoplay) {
window.setInterval(play, this.props.autoplaySpeed);
}
},
};
module.exports = helpers;
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
var initialState = {
animating: false,
dragging: false,
// autoPlayTimer: null,
currentDirection: 0,
currentLeft: null,
currentSlide: 0,
direction: 1,
// listWidth: null,
// listHeight: null,
// loadIndex: 0,
slideCount: null,
slideWidth: null,
// sliding: false,
// slideOffset: 0,
swipeLeft: null,
touchObject: {
startX: 0,
startY: 0,
curX: 0,
curY: 0
},
// added for react
initialized: false,
trackStyle: {},
trackWidth: 0,
// Removed
// transformsEnabled: false,
// $nextArrow: null,
// $prevArrow: null,
// $dots: null,
// $list: null,
// $slideTrack: null,
// $slides: null,
};
module.exports = initialState;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
var defaultProps = {
className: '',
// accessibility: true,
adaptiveHeight: false,
arrows: true,
autoplay: false,
autoplaySpeed: 3000,
centerMode: false,
centerPadding: '50px',
cssEase: 'ease',
dots: false,
dotsClass: 'slick-dots',
draggable: true,
easing: 'linear',
fade: false,
focusOnSelect: false,
infinite: true,
initialSlide: 0,
// lazyLoad: 'ondemand',
responsive: null,
rtl: false,
slide: 'div',
slidesToShow: 1,
slidesToScroll: 1,
speed: 500,
swipe: true,
swipeToSlide: false,
touchMove: true,
touchThreshold: 5,
// useCSS: true,
variableWidth: false,
vertical: false,
// waitForAnimate: true
};
module.exports = defaultProps;
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @typechecks
* @providesModule cloneWithProps
*/
"use strict";
var ReactElement = __webpack_require__(34);
var ReactPropTransferer = __webpack_require__(35);
var keyOf = __webpack_require__(36);
var warning = __webpack_require__(37);
var CHILDREN_PROP = keyOf({children: null});
/**
* Sometimes you want to change the props of a child passed to you. Usually
* this is to add a CSS class.
*
* @param {object} child child component you'd like to clone
* @param {object} props props you'd like to modify. They will be merged
* as if you used `transferPropsTo()`.
* @return {object} a clone of child with props merged in.
*/
function cloneWithProps(child, props) {
if ("production" !== (undefined)) {
("production" !== (undefined) ? warning(
!child.ref,
'You are calling cloneWithProps() on a child with a ref. This is ' +
'dangerous because you\'re creating a new child which will not be ' +
'added as a ref to its parent.'
) : null);
}
var newProps = ReactPropTransferer.mergeProps(props, child.props);
// Use `child.props.children` if it is provided.
if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
child.props.hasOwnProperty(CHILDREN_PROP)) {
newProps.children = child.props.children;
}
// The current API doesn't retain _owner and _context, which is why this
// doesn't use ReactElement.cloneAndReplaceProps.
return ReactElement.createElement(child.type, newProps);
}
module.exports = cloneWithProps;
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule cx
*/
/**
* This function is used to mark string literals representing CSS class names
* so that they can be transformed statically. This allows for modularization
* and minification of CSS class names.
*
* In static_upstream, this function is actually implemented, but it should
* eventually be replaced with something more descriptive, and the transform
* that is used in the main stack should be ported for use elsewhere.
*
* @param string|object className to modularize, or an object of key/values.
* In the object case, the values are conditions that
* determine if the className keys should be included.
* @param [string ...] Variable list of classNames in the string case.
* @return string Renderable space-separated CSS className.
*/
function cx(classNames) {
if (typeof classNames == 'object') {
return Object.keys(classNames).filter(function(className) {
return classNames[className];
}).join(' ');
} else {
return Array.prototype.join.call(arguments, ' ');
}
}
module.exports = cx;
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.1.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseIsEqual = __webpack_require__(39),
bindCallback = __webpack_require__(40),
keys = __webpack_require__(41);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.callback` which supports specifying the
* number of arguments to provide to `func`.
*
* @private
* @param {*} [func=_.identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function baseCallback(func, thisArg, argCount) {
var type = typeof func;
if (type == 'function') {
return (typeof thisArg != 'undefined')
? bindCallback(func, thisArg, argCount)
: func;
}
if (func == null) {
return identity;
}
if (type == 'object') {
return baseMatches(func);
}
return typeof thisArg == 'undefined'
? baseProperty(func + '')
: baseMatchesProperty(func + '', thisArg);
}
/**
* The base implementation of `_.isMatch` without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Object} object The object to inspect.
* @param {Array} props The source property names to match.
* @param {Array} values The source values to match.
* @param {Array} strictCompareFlags Strict comparison flags for source values.
* @param {Function} [customizer] The function to customize comparing objects.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, props, values, strictCompareFlags, customizer) {
var length = props.length;
if (object == null) {
return !length;
}
var index = -1,
noCustomizer = !customizer;
while (++index < length) {
if ((noCustomizer && strictCompareFlags[index])
? values[index] !== object[props[index]]
: !hasOwnProperty.call(object, props[index])
) {
return false;
}
}
index = -1;
while (++index < length) {
var key = props[index];
if (noCustomizer && strictCompareFlags[index]) {
var result = hasOwnProperty.call(object, key);
} else {
var objValue = object[key],
srcValue = values[index];
result = customizer ? customizer(objValue, srcValue, key) : undefined;
if (typeof result == 'undefined') {
result = baseIsEqual(srcValue, objValue, customizer, true);
}
}
if (!result) {
return false;
}
}
return true;
}
/**
* The base implementation of `_.matches` which does not clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new function.
*/
function baseMatches(source) {
var props = keys(source),
length = props.length;
if (length == 1) {
var key = props[0],
value = source[key];
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value && hasOwnProperty.call(object, key);
};
}
}
var values = Array(length),
strictCompareFlags = Array(length);
while (length--) {
value = source[props[length]];
values[length] = value;
strictCompareFlags[length] = isStrictComparable(value);
}
return function(object) {
return baseIsMatch(object, props, values, strictCompareFlags);
};
}
/**
* The base implementation of `_.matchesProperty` which does not coerce `key`
* to a string.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} value The value to compare.
* @returns {Function} Returns the new function.
*/
function baseMatchesProperty(key, value) {
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value;
};
}
return function(object) {
return object != null && baseIsEqual(value, object[key], null, true);
};
}
/**
* The base implementation of `_.property` which does not coerce `key` to a string.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && (value === 0 ? ((1 / value) > 0) : !isObject(value));
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = baseCallback;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* The base implementation of `compareAscending` which compares values and
* sorts them in ascending order without guaranteeing a stable sort.
*
* @private
* @param {*} value The value to compare to `other`.
* @param {*} other The value to compare to `value`.
* @returns {number} Returns the sort order indicator for `value`.
*/
function baseCompareAscending(value, other) {
if (value !== other) {
var valIsReflexive = value === value,
othIsReflexive = other === other;
if (value > other || !valIsReflexive || (typeof value == 'undefined' && othIsReflexive)) {
return 1;
}
if (value < other || !othIsReflexive || (typeof other == 'undefined' && valIsReflexive)) {
return -1;
}
}
return 0;
}
module.exports = baseCompareAscending;
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var keys = __webpack_require__(42);
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* The base implementation of `_.forEach` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object|string} Returns `collection`.
*/
function baseEach(collection, iteratee) {
var length = collection ? collection.length : 0;
if (!isLength(length)) {
return baseForOwn(collection, iteratee);
}
var index = -1,
iterable = toObject(collection);
while (++index < length) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
}
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `iteratee` for
* each property. Iterator functions may exit iteration early by explicitly
* returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
function baseFor(object, iteratee, keysFunc) {
var index = -1,
iterable = toObject(object),
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
}
/**
* The base implementation of `_.forOwn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return baseFor(object, iteratee, keys);
}
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Converts `value` to an object if it is not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
return isObject(value) ? value : Object(value);
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
module.exports = baseEach;
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* The base implementation of `_.sortBy` and `_.sortByAll` which uses `comparer`
* to define the sort order of `array` and replaces criteria objects with their
* corresponding values.
*
* @private
* @param {Array} array The array to sort.
* @param {Function} comparer The function to define sort order.
* @returns {Array} Returns `array`.
*/
function baseSortBy(array, comparer) {
var length = array.length;
array.sort(comparer);
while (length--) {
array[length] = array[length].value;
}
return array;
}
module.exports = baseSortBy;
/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if the provided arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number') {
var length = object.length,
prereq = isLength(length) && isIndex(index, length);
} else {
prereq = type == 'string' && index in object;
}
return prereq && object[index] === value;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
module.exports = isIterateeCall;
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactTransitionEvents
*/
"use strict";
var ExecutionEnvironment = __webpack_require__(38);
/**
* EVENT_NAME_MAP is used to determine which event fired when a
* transition/animation ends, based on the style property used to
* define that event.
*/
var EVENT_NAME_MAP = {
transitionend: {
'transition': 'transitionend',
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'mozTransitionEnd',
'OTransition': 'oTransitionEnd',
'msTransition': 'MSTransitionEnd'
},
animationend: {
'animation': 'animationend',
'WebkitAnimation': 'webkitAnimationEnd',
'MozAnimation': 'mozAnimationEnd',
'OAnimation': 'oAnimationEnd',
'msAnimation': 'MSAnimationEnd'
}
};
var endEvents = [];
function detectEvents() {
var testEl = document.createElement('div');
var style = testEl.style;
// On some platforms, in particular some releases of Android 4.x,
// the un-prefixed "animation" and "transition" properties are defined on the
// style object but the events that fire will still be prefixed, so we need
// to check if the un-prefixed events are useable, and if not remove them
// from the map
if (!('AnimationEvent' in window)) {
delete EVENT_NAME_MAP.animationend.animation;
}
if (!('TransitionEvent' in window)) {
delete EVENT_NAME_MAP.transitionend.transition;
}
for (var baseEventName in EVENT_NAME_MAP) {
var baseEvents = EVENT_NAME_MAP[baseEventName];
for (var styleName in baseEvents) {
if (styleName in style) {
endEvents.push(baseEvents[styleName]);
break;
}
}
}
}
if (ExecutionEnvironment.canUseDOM) {
detectEvents();
}
// We use the raw {add|remove}EventListener() call because EventListener
// does not know how to remove event listeners and we really should
// clean up. Also, these events are not triggered in older browsers
// so we should be A-OK here.
function addEventListener(node, eventName, eventListener) {
node.addEventListener(eventName, eventListener, false);
}
function removeEventListener(node, eventName, eventListener) {
node.removeEventListener(eventName, eventListener, false);
}
var ReactTransitionEvents = {
addEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
// If CSS transitions are not supported, trigger an "end animation"
// event immediately.
window.setTimeout(eventListener, 0);
return;
}
endEvents.forEach(function(endEvent) {
addEventListener(node, endEvent, eventListener);
});
},
removeEndEventListener: function(node, eventListener) {
if (endEvents.length === 0) {
return;
}
endEvents.forEach(function(endEvent) {
removeEventListener(node, endEvent, eventListener);
});
}
};
module.exports = ReactTransitionEvents;
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* The base implementation of `_.property` which does not coerce `key` to a string.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
module.exports = baseProperty;
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var arrayMap = __webpack_require__(43),
baseCallback = __webpack_require__(44),
baseEach = __webpack_require__(45),
isArray = __webpack_require__(46);
/**
* The base implementation of `_.map` without support for callback shorthands
* or `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function baseMap(collection, iteratee) {
var result = [];
baseEach(collection, function(value, key, collection) {
result.push(iteratee(value, key, collection));
});
return result;
}
/**
* Creates an array of values by running each element in `collection` through
* `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.property"
* style callback returns the property value of the given element.
*
* If an object is provided for `predicate` the created "_.matches" style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* @static
* @memberOf _
* @alias collect
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [iteratee=_.identity] The function invoked
* per iteration. If a property name or object is provided it is used to
* create a "_.property" or "_.matches" style callback respectively.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Array} Returns the new mapped array.
* @example
*
* _.map([1, 2, 3], function(n) { return n * 3; });
* // => [3, 6, 9]
*
* _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(n) { return n * 3; });
* // => [3, 6, 9] (iteration order is not guaranteed)
*
* var users = [
* { 'user': 'barney' },
* { 'user': 'fred' }
* ];
*
* // using the "_.property" callback shorthand
* _.map(users, 'user');
* // => ['barney', 'fred']
*/
function map(collection, iteratee, thisArg) {
var func = isArray(collection) ? arrayMap : baseMap;
iteratee = baseCallback(iteratee, thisArg, 3);
return func(collection, iteratee);
}
module.exports = map;
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `_.filter` for arrays without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function arrayFilter(array, predicate) {
var index = -1,
length = array.length,
resIndex = -1,
result = [];
while (++index < length) {
var value = array[index];
if (predicate(value, index, array)) {
result[++resIndex] = value;
}
}
return result;
}
module.exports = arrayFilter;
/***/ },
/* 25 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.1.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseIsEqual = __webpack_require__(47),
bindCallback = __webpack_require__(48),
keys = __webpack_require__(49);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.callback` which supports specifying the
* number of arguments to provide to `func`.
*
* @private
* @param {*} [func=_.identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function baseCallback(func, thisArg, argCount) {
var type = typeof func;
if (type == 'function') {
return (typeof thisArg != 'undefined')
? bindCallback(func, thisArg, argCount)
: func;
}
if (func == null) {
return identity;
}
if (type == 'object') {
return baseMatches(func);
}
return typeof thisArg == 'undefined'
? baseProperty(func + '')
: baseMatchesProperty(func + '', thisArg);
}
/**
* The base implementation of `_.isMatch` without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Object} object The object to inspect.
* @param {Array} props The source property names to match.
* @param {Array} values The source values to match.
* @param {Array} strictCompareFlags Strict comparison flags for source values.
* @param {Function} [customizer] The function to customize comparing objects.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, props, values, strictCompareFlags, customizer) {
var length = props.length;
if (object == null) {
return !length;
}
var index = -1,
noCustomizer = !customizer;
while (++index < length) {
if ((noCustomizer && strictCompareFlags[index])
? values[index] !== object[props[index]]
: !hasOwnProperty.call(object, props[index])
) {
return false;
}
}
index = -1;
while (++index < length) {
var key = props[index];
if (noCustomizer && strictCompareFlags[index]) {
var result = hasOwnProperty.call(object, key);
} else {
var objValue = object[key],
srcValue = values[index];
result = customizer ? customizer(objValue, srcValue, key) : undefined;
if (typeof result == 'undefined') {
result = baseIsEqual(srcValue, objValue, customizer, true);
}
}
if (!result) {
return false;
}
}
return true;
}
/**
* The base implementation of `_.matches` which does not clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new function.
*/
function baseMatches(source) {
var props = keys(source),
length = props.length;
if (length == 1) {
var key = props[0],
value = source[key];
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value && hasOwnProperty.call(object, key);
};
}
}
var values = Array(length),
strictCompareFlags = Array(length);
while (length--) {
value = source[props[length]];
values[length] = value;
strictCompareFlags[length] = isStrictComparable(value);
}
return function(object) {
return baseIsMatch(object, props, values, strictCompareFlags);
};
}
/**
* The base implementation of `_.matchesProperty` which does not coerce `key`
* to a string.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} value The value to compare.
* @returns {Function} Returns the new function.
*/
function baseMatchesProperty(key, value) {
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value;
};
}
return function(object) {
return object != null && baseIsEqual(value, object[key], null, true);
};
}
/**
* The base implementation of `_.property` which does not coerce `key` to a string.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && (value === 0 ? ((1 / value) > 0) : !isObject(value));
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = baseCallback;
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseEach = __webpack_require__(50);
/**
* The base implementation of `_.filter` without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/
function baseFilter(collection, predicate) {
var result = [];
baseEach(collection, function(value, index, collection) {
if (predicate(value, index, collection)) {
result.push(value);
}
});
return result;
}
module.exports = baseFilter;
/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseCopy = __webpack_require__(52),
keys = __webpack_require__(51);
/**
* The base implementation of `_.assign` without support for argument juggling,
* multiple sources, and `this` binding `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {Function} [customizer] The function to customize assigning values.
* @returns {Object} Returns the destination object.
*/
function baseAssign(object, source, customizer) {
var props = keys(source);
if (!customizer) {
return baseCopy(source, object, props);
}
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index],
value = object[key],
result = customizer(value, source[key], key, object, source);
if ((result === result ? result !== value : value === value) ||
(typeof value == 'undefined' && !(key in object))) {
object[key] = result;
}
}
return object;
}
module.exports = baseAssign;
/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var bindCallback = __webpack_require__(53),
isIterateeCall = __webpack_require__(54);
/**
* Creates a function that assigns properties of source object(s) to a given
* destination object.
*
* @private
* @param {Function} assigner The function to assign values.
* @returns {Function} Returns the new assigner function.
*/
function createAssigner(assigner) {
return function() {
var length = arguments.length,
object = arguments[0];
if (length < 2 || object == null) {
return object;
}
if (length > 3 && isIterateeCall(arguments[1], arguments[2], arguments[3])) {
length = 2;
}
// Juggle arguments.
if (length > 3 && typeof arguments[length - 2] == 'function') {
var customizer = bindCallback(arguments[--length - 1], arguments[length--], 5);
} else if (length > 2 && typeof arguments[length - 1] == 'function') {
customizer = arguments[--length];
}
var index = 0;
while (++index < length) {
var source = arguments[index];
if (source) {
assigner(object, source, customizer);
}
}
return object;
};
}
module.exports = createAssigner;
/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {
var canUseDOM = !!(
typeof window !== 'undefined' &&
window.document &&
window.document.createElement
);
module.exports = canUseDOM;
/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {
var camel2hyphen = function (str) {
return str
.replace(/[A-Z]/g, function (match) {
return '-' + match.toLowerCase();
})
.toLowerCase();
};
module.exports = camel2hyphen;
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/*!
* enquire.js v2.1.1 - Awesome Media Queries in JavaScript
* Copyright (c) 2014 Nick Williams - http://wicky.nillia.ms/enquire.js
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
*/
;(function (name, context, factory) {
var matchMedia = window.matchMedia;
if (typeof module !== 'undefined' && module.exports) {
module.exports = factory(matchMedia);
}
else if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
return (context[name] = factory(matchMedia));
}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
else {
context[name] = factory(matchMedia);
}
}('enquire', this, function (matchMedia) {
'use strict';
/*jshint unused:false */
/**
* Helper function for iterating over a collection
*
* @param collection
* @param fn
*/
function each(collection, fn) {
var i = 0,
length = collection.length,
cont;
for(i; i < length; i++) {
cont = fn(collection[i], i);
if(cont === false) {
break; //allow early exit
}
}
}
/**
* Helper function for determining whether target object is an array
*
* @param target the object under test
* @return {Boolean} true if array, false otherwise
*/
function isArray(target) {
return Object.prototype.toString.apply(target) === '[object Array]';
}
/**
* Helper function for determining whether target object is a function
*
* @param target the object under test
* @return {Boolean} true if function, false otherwise
*/
function isFunction(target) {
return typeof target === 'function';
}
/**
* Delegate to handle a media query being matched and unmatched.
*
* @param {object} options
* @param {function} options.match callback for when the media query is matched
* @param {function} [options.unmatch] callback for when the media query is unmatched
* @param {function} [options.setup] one-time callback triggered the first time a query is matched
* @param {boolean} [options.deferSetup=false] should the setup callback be run immediately, rather than first time query is matched?
* @constructor
*/
function QueryHandler(options) {
this.options = options;
!options.deferSetup && this.setup();
}
QueryHandler.prototype = {
/**
* coordinates setup of the handler
*
* @function
*/
setup : function() {
if(this.options.setup) {
this.options.setup();
}
this.initialised = true;
},
/**
* coordinates setup and triggering of the handler
*
* @function
*/
on : function() {
!this.initialised && this.setup();
this.options.match && this.options.match();
},
/**
* coordinates the unmatch event for the handler
*
* @function
*/
off : function() {
this.options.unmatch && this.options.unmatch();
},
/**
* called when a handler is to be destroyed.
* delegates to the destroy or unmatch callbacks, depending on availability.
*
* @function
*/
destroy : function() {
this.options.destroy ? this.options.destroy() : this.off();
},
/**
* determines equality by reference.
* if object is supplied compare options, if function, compare match callback
*
* @function
* @param {object || function} [target] the target for comparison
*/
equals : function(target) {
return this.options === target || this.options.match === target;
}
};
/**
* Represents a single media query, manages it's state and registered handlers for this query
*
* @constructor
* @param {string} query the media query string
* @param {boolean} [isUnconditional=false] whether the media query should run regardless of whether the conditions are met. Primarily for helping older browsers deal with mobile-first design
*/
function MediaQuery(query, isUnconditional) {
this.query = query;
this.isUnconditional = isUnconditional;
this.handlers = [];
this.mql = matchMedia(query);
var self = this;
this.listener = function(mql) {
self.mql = mql;
self.assess();
};
this.mql.addListener(this.listener);
}
MediaQuery.prototype = {
/**
* add a handler for this query, triggering if already active
*
* @param {object} handler
* @param {function} handler.match callback for when query is activated
* @param {function} [handler.unmatch] callback for when query is deactivated
* @param {function} [handler.setup] callback for immediate execution when a query handler is registered
* @param {boolean} [handler.deferSetup=false] should the setup callback be deferred until the first time the handler is matched?
*/
addHandler : function(handler) {
var qh = new QueryHandler(handler);
this.handlers.push(qh);
this.matches() && qh.on();
},
/**
* removes the given handler from the collection, and calls it's destroy methods
*
* @param {object || function} handler the handler to remove
*/
removeHandler : function(handler) {
var handlers = this.handlers;
each(handlers, function(h, i) {
if(h.equals(handler)) {
h.destroy();
return !handlers.splice(i,1); //remove from array and exit each early
}
});
},
/**
* Determine whether the media query should be considered a match
*
* @return {Boolean} true if media query can be considered a match, false otherwise
*/
matches : function() {
return this.mql.matches || this.isUnconditional;
},
/**
* Clears all handlers and unbinds events
*/
clear : function() {
each(this.handlers, function(handler) {
handler.destroy();
});
this.mql.removeListener(this.listener);
this.handlers.length = 0; //clear array
},
/*
* Assesses the query, turning on all handlers if it matches, turning them off if it doesn't match
*/
assess : function() {
var action = this.matches() ? 'on' : 'off';
each(this.handlers, function(handler) {
handler[action]();
});
}
};
/**
* Allows for registration of query handlers.
* Manages the query handler's state and is responsible for wiring up browser events
*
* @constructor
*/
function MediaQueryDispatch () {
if(!matchMedia) {
throw new Error('matchMedia not present, legacy browsers require a polyfill');
}
this.queries = {};
this.browserIsIncapable = !matchMedia('only all').matches;
}
MediaQueryDispatch.prototype = {
/**
* Registers a handler for the given media query
*
* @param {string} q the media query
* @param {object || Array || Function} options either a single query handler object, a function, or an array of query handlers
* @param {function} options.match fired when query matched
* @param {function} [options.unmatch] fired when a query is no longer matched
* @param {function} [options.setup] fired when handler first triggered
* @param {boolean} [options.deferSetup=false] whether setup should be run immediately or deferred until query is first matched
* @param {boolean} [shouldDegrade=false] whether this particular media query should always run on incapable browsers
*/
register : function(q, options, shouldDegrade) {
var queries = this.queries,
isUnconditional = shouldDegrade && this.browserIsIncapable;
if(!queries[q]) {
queries[q] = new MediaQuery(q, isUnconditional);
}
//normalise to object in an array
if(isFunction(options)) {
options = { match : options };
}
if(!isArray(options)) {
options = [options];
}
each(options, function(handler) {
queries[q].addHandler(handler);
});
return this;
},
/**
* unregisters a query and all it's handlers, or a specific handler for a query
*
* @param {string} q the media query to target
* @param {object || function} [handler] specific handler to unregister
*/
unregister : function(q, handler) {
var query = this.queries[q];
if(query) {
if(handler) {
query.removeHandler(handler);
}
else {
query.clear();
delete this.queries[q];
}
}
return this;
}
};
return new MediaQueryDispatch();
}));
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
function ToObject(val) {
if (val == null) {
throw new TypeError('Object.assign cannot be called with null or undefined');
}
return Object(val);
}
module.exports = Object.assign || function (target, source) {
var from;
var keys;
var to = ToObject(target);
for (var s = 1; s < arguments.length; s++) {
from = arguments[s];
keys = Object.keys(Object(from));
for (var i = 0; i < keys.length; i++) {
to[keys[i]] = from[keys[i]];
}
}
return to;
};
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactElement
*/
"use strict";
var ReactContext = __webpack_require__(55);
var ReactCurrentOwner = __webpack_require__(56);
var warning = __webpack_require__(37);
var RESERVED_PROPS = {
key: true,
ref: true
};
/**
* Warn for mutations.
*
* @internal
* @param {object} object
* @param {string} key
*/
function defineWarningProperty(object, key) {
Object.defineProperty(object, key, {
configurable: false,
enumerable: true,
get: function() {
if (!this._store) {
return null;
}
return this._store[key];
},
set: function(value) {
("production" !== (undefined) ? warning(
false,
'Don\'t set the ' + key + ' property of the component. ' +
'Mutate the existing props object instead.'
) : null);
this._store[key] = value;
}
});
}
/**
* This is updated to true if the membrane is successfully created.
*/
var useMutationMembrane = false;
/**
* Warn for mutations.
*
* @internal
* @param {object} element
*/
function defineMutationMembrane(prototype) {
try {
var pseudoFrozenProperties = {
props: true
};
for (var key in pseudoFrozenProperties) {
defineWarningProperty(prototype, key);
}
useMutationMembrane = true;
} catch (x) {
// IE will fail on defineProperty
}
}
/**
* Base constructor for all React elements. This is only used to make this
* work with a dynamic instanceof check. Nothing should live on this prototype.
*
* @param {*} type
* @param {string|object} ref
* @param {*} key
* @param {*} props
* @internal
*/
var ReactElement = function(type, key, ref, owner, context, props) {
// Built-in properties that belong on the element
this.type = type;
this.key = key;
this.ref = ref;
// Record the component responsible for creating this element.
this._owner = owner;
// TODO: Deprecate withContext, and then the context becomes accessible
// through the owner.
this._context = context;
if ("production" !== (undefined)) {
// The validation flag and props are currently mutative. We put them on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
this._store = { validated: false, props: props };
// We're not allowed to set props directly on the object so we early
// return and rely on the prototype membrane to forward to the backing
// store.
if (useMutationMembrane) {
Object.freeze(this);
return;
}
}
this.props = props;
};
// We intentionally don't expose the function on the constructor property.
// ReactElement should be indistinguishable from a plain object.
ReactElement.prototype = {
_isReactElement: true
};
if ("production" !== (undefined)) {
defineMutationMembrane(ReactElement.prototype);
}
ReactElement.createElement = function(type, config, children) {
var propName;
// Reserved names are extracted
var props = {};
var key = null;
var ref = null;
if (config != null) {
ref = config.ref === undefined ? null : config.ref;
if ("production" !== (undefined)) {
("production" !== (undefined) ? warning(
config.key !== null,
'createElement(...): Encountered component with a `key` of null. In ' +
'a future version, this will be treated as equivalent to the string ' +
'\'null\'; instead, provide an explicit key or use undefined.'
) : null);
}
// TODO: Change this back to `config.key === undefined`
key = config.key == null ? null : '' + config.key;
// Remaining properties are added to a new props object
for (propName in config) {
if (config.hasOwnProperty(propName) &&
!RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
}
}
// Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 2];
}
props.children = childArray;
}
// Resolve default props
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (typeof props[propName] === 'undefined') {
props[propName] = defaultProps[propName];
}
}
}
return new ReactElement(
type,
key,
ref,
ReactCurrentOwner.current,
ReactContext.current,
props
);
};
ReactElement.createFactory = function(type) {
var factory = ReactElement.createElement.bind(null, type);
// Expose the type on the factory and the prototype so that it can be
// easily accessed on elements. E.g. <Foo />.type === Foo.type.
// This should not be named `constructor` since this may not be the function
// that created the element, and it may not even be a constructor.
factory.type = type;
return factory;
};
ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
var newElement = new ReactElement(
oldElement.type,
oldElement.key,
oldElement.ref,
oldElement._owner,
oldElement._context,
newProps
);
if ("production" !== (undefined)) {
// If the key on the original is valid, then the clone is valid
newElement._store.validated = oldElement._store.validated;
}
return newElement;
};
/**
* @param {?object} object
* @return {boolean} True if `object` is a valid component.
* @final
*/
ReactElement.isValidElement = function(object) {
// ReactTestUtils is often used outside of beforeEach where as React is
// within it. This leads to two different instances of React on the same
// page. To identify a element from a different React instance we use
// a flag instead of an instanceof check.
var isElement = !!(object && object._isReactElement);
// if (isElement && !(object instanceof ReactElement)) {
// This is an indicator that you're using multiple versions of React at the
// same time. This will screw with ownership and stuff. Fix it, please.
// TODO: We could possibly warn here.
// }
return isElement;
};
module.exports = ReactElement;
/***/ },
/* 35 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPropTransferer
*/
"use strict";
var assign = __webpack_require__(57);
var emptyFunction = __webpack_require__(58);
var invariant = __webpack_require__(59);
var joinClasses = __webpack_require__(60);
var warning = __webpack_require__(37);
var didWarn = false;
/**
* Creates a transfer strategy that will merge prop values using the supplied
* `mergeStrategy`. If a prop was previously unset, this just sets it.
*
* @param {function} mergeStrategy
* @return {function}
*/
function createTransferStrategy(mergeStrategy) {
return function(props, key, value) {
if (!props.hasOwnProperty(key)) {
props[key] = value;
} else {
props[key] = mergeStrategy(props[key], value);
}
};
}
var transferStrategyMerge = createTransferStrategy(function(a, b) {
// `merge` overrides the first object's (`props[key]` above) keys using the
// second object's (`value`) keys. An object's style's existing `propA` would
// get overridden. Flip the order here.
return assign({}, b, a);
});
/**
* Transfer strategies dictate how props are transferred by `transferPropsTo`.
* NOTE: if you add any more exceptions to this list you should be sure to
* update `cloneWithProps()` accordingly.
*/
var TransferStrategies = {
/**
* Never transfer `children`.
*/
children: emptyFunction,
/**
* Transfer the `className` prop by merging them.
*/
className: createTransferStrategy(joinClasses),
/**
* Transfer the `style` prop (which is an object) by merging them.
*/
style: transferStrategyMerge
};
/**
* Mutates the first argument by transferring the properties from the second
* argument.
*
* @param {object} props
* @param {object} newProps
* @return {object}
*/
function transferInto(props, newProps) {
for (var thisKey in newProps) {
if (!newProps.hasOwnProperty(thisKey)) {
continue;
}
var transferStrategy = TransferStrategies[thisKey];
if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
transferStrategy(props, thisKey, newProps[thisKey]);
} else if (!props.hasOwnProperty(thisKey)) {
props[thisKey] = newProps[thisKey];
}
}
return props;
}
/**
* ReactPropTransferer are capable of transferring props to another component
* using a `transferPropsTo` method.
*
* @class ReactPropTransferer
*/
var ReactPropTransferer = {
TransferStrategies: TransferStrategies,
/**
* Merge two props objects using TransferStrategies.
*
* @param {object} oldProps original props (they take precedence)
* @param {object} newProps new props to merge in
* @return {object} a new object containing both sets of props merged.
*/
mergeProps: function(oldProps, newProps) {
return transferInto(assign({}, oldProps), newProps);
},
/**
* @lends {ReactPropTransferer.prototype}
*/
Mixin: {
/**
* Transfer props from this component to a target component.
*
* Props that do not have an explicit transfer strategy will be transferred
* only if the target component does not already have the prop set.
*
* This is usually used to pass down props to a returned root component.
*
* @param {ReactElement} element Component receiving the properties.
* @return {ReactElement} The supplied `component`.
* @final
* @protected
*/
transferPropsTo: function(element) {
("production" !== (undefined) ? invariant(
element._owner === this,
'%s: You can\'t call transferPropsTo() on a component that you ' +
'don\'t own, %s. This usually means you are calling ' +
'transferPropsTo() on a component passed in as props or children.',
this.constructor.displayName,
typeof element.type === 'string' ?
element.type :
element.type.displayName
) : invariant(element._owner === this));
if ("production" !== (undefined)) {
if (!didWarn) {
didWarn = true;
("production" !== (undefined) ? warning(
false,
'transferPropsTo is deprecated. ' +
'See http://fb.me/react-transferpropsto for more information.'
) : null);
}
}
// Because elements are immutable we have to merge into the existing
// props object rather than clone it.
transferInto(element.props, this.props);
return element;
}
}
};
module.exports = ReactPropTransferer;
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule keyOf
*/
/**
* Allows extraction of a minified key. Let's the build system minify keys
* without loosing the ability to dynamically use key strings as values
* themselves. Pass in an object with a single key/val pair and it will return
* you the string key of that single record. Suppose you want to grab the
* value for a key 'className' inside of an object. Key/val minification may
* have aliased that key to be 'xa12'. keyOf({className: null}) will return
* 'xa12' in that case. Resolve keys you want to use once at startup time, then
* reuse those resolutions.
*/
var keyOf = function(oneKeyObj) {
var key;
for (key in oneKeyObj) {
if (!oneKeyObj.hasOwnProperty(key)) {
continue;
}
return key;
}
return null;
};
module.exports = keyOf;
/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule warning
*/
"use strict";
var emptyFunction = __webpack_require__(58);
/**
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var warning = emptyFunction;
if ("production" !== (undefined)) {
warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
if (format === undefined) {
throw new Error(
'`warning(condition, format, ...args)` requires a warning ' +
'message argument'
);
}
if (!condition) {
var argIndex = 0;
console.warn('Warning: ' + format.replace(/%s/g, function() {return args[argIndex++];}));
}
};
}
module.exports = warning;
/***/ },
/* 38 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ExecutionEnvironment
*/
/*jslint evil: true */
"use strict";
var canUseDOM = !!(
typeof window !== 'undefined' &&
window.document &&
window.document.createElement
);
/**
* Simple, lightweight module assisting with the detection and context of
* Worker. Helps avoid circular dependencies and allows code to reason about
* whether or not they are in a Worker, even if they never include the main
* `ReactWorker` dependency.
*/
var ExecutionEnvironment = {
canUseDOM: canUseDOM,
canUseWorkers: typeof Worker !== 'undefined',
canUseEventListeners:
canUseDOM && !!(window.addEventListener || window.attachEvent),
canUseViewport: canUseDOM && !!window.screen,
isInWorker: !canUseDOM // For now, this is true - might change in the future.
};
module.exports = ExecutionEnvironment;
/***/ },
/* 39 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArray = __webpack_require__(61),
isTypedArray = __webpack_require__(62),
keys = __webpack_require__(41);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* The base implementation of `_.isEqual` without support for `this` binding
* `customizer` functions.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, customizer, isWhere, stackA, stackB) {
// Exit early for identical values.
if (value === other) {
// Treat `+0` vs. `-0` as not equal.
return value !== 0 || (1 / value == 1 / other);
}
var valType = typeof value,
othType = typeof other;
// Exit early for unlike primitive values.
if ((valType != 'function' && valType != 'object' && othType != 'function' && othType != 'object') ||
value == null || other == null) {
// Return `false` unless both values are `NaN`.
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, customizer, isWhere, stackA, stackB);
}
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing objects.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA=[]] Tracks traversed `value` objects.
* @param {Array} [stackB=[]] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = objToString.call(object);
if (objTag == argsTag) {
objTag = objectTag;
} else if (objTag != objectTag) {
objIsArr = isTypedArray(object);
}
}
if (!othIsArr) {
othTag = objToString.call(other);
if (othTag == argsTag) {
othTag = objectTag;
} else if (othTag != objectTag) {
othIsArr = isTypedArray(other);
}
}
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
if (isSameTag && !(objIsArr || objIsObj)) {
return equalByTag(object, other, objTag);
}
var valWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (valWrapped || othWrapped) {
return equalFunc(valWrapped ? object.value() : object, othWrapped ? other.value() : other, customizer, isWhere, stackA, stackB);
}
if (!isSameTag) {
return false;
}
// Assume cyclic values are equal.
// For more information on detecting circular references see https://es5.github.io/#JO.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == object) {
return stackB[length] == other;
}
}
// Add `object` and `other` to the stack of traversed objects.
stackA.push(object);
stackB.push(other);
var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isWhere, stackA, stackB);
stackA.pop();
stackB.pop();
return result;
}
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing arrays.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, equalFunc, customizer, isWhere, stackA, stackB) {
var index = -1,
arrLength = array.length,
othLength = other.length,
result = true;
if (arrLength != othLength && !(isWhere && othLength > arrLength)) {
return false;
}
// Deep compare the contents, ignoring non-numeric properties.
while (result && ++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, arrValue, index)
: customizer(arrValue, othValue, index);
}
if (typeof result == 'undefined') {
// Recursively compare arrays (susceptible to call stack limits).
if (isWhere) {
var othIndex = othLength;
while (othIndex--) {
othValue = other[othIndex];
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
if (result) {
break;
}
}
} else {
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
}
}
}
return !!result;
}
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} value The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag) {
switch (tag) {
case boolTag:
case dateTag:
// Coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
return +object == +other;
case errorTag:
return object.name == other.name && object.message == other.message;
case numberTag:
// Treat `NaN` vs. `NaN` as equal.
return (object != +object)
? other != +other
// But, treat `-0` vs. `+0` as not equal.
: (object == 0 ? ((1 / object) == (1 / other)) : object == +other);
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings primitives and string
// objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
return object == (other + '');
}
return false;
}
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength != othLength && !isWhere) {
return false;
}
var hasCtor,
index = -1;
while (++index < objLength) {
var key = objProps[index],
result = hasOwnProperty.call(other, key);
if (result) {
var objValue = object[key],
othValue = other[key];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, objValue, key)
: customizer(objValue, othValue, key);
}
if (typeof result == 'undefined') {
// Recursively compare objects (susceptible to call stack limits).
result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isWhere, stackA, stackB);
}
}
if (!result) {
return false;
}
hasCtor || (hasCtor = key == 'constructor');
}
if (!hasCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) {
return false;
}
}
return true;
}
module.exports = baseIsEqual;
/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (typeof thisArg == 'undefined') {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = bindCallback;
/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(63),
isArray = __webpack_require__(64),
isNative = __webpack_require__(65);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(66),
isArray = __webpack_require__(67),
isNative = __webpack_require__(68);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 43 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `_.map` for arrays without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array.length,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
module.exports = arrayMap;
/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.1.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseIsEqual = __webpack_require__(69),
bindCallback = __webpack_require__(70),
keys = __webpack_require__(71);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* The base implementation of `_.callback` which supports specifying the
* number of arguments to provide to `func`.
*
* @private
* @param {*} [func=_.identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function baseCallback(func, thisArg, argCount) {
var type = typeof func;
if (type == 'function') {
return (typeof thisArg != 'undefined')
? bindCallback(func, thisArg, argCount)
: func;
}
if (func == null) {
return identity;
}
if (type == 'object') {
return baseMatches(func);
}
return typeof thisArg == 'undefined'
? baseProperty(func + '')
: baseMatchesProperty(func + '', thisArg);
}
/**
* The base implementation of `_.isMatch` without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Object} object The object to inspect.
* @param {Array} props The source property names to match.
* @param {Array} values The source values to match.
* @param {Array} strictCompareFlags Strict comparison flags for source values.
* @param {Function} [customizer] The function to customize comparing objects.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, props, values, strictCompareFlags, customizer) {
var length = props.length;
if (object == null) {
return !length;
}
var index = -1,
noCustomizer = !customizer;
while (++index < length) {
if ((noCustomizer && strictCompareFlags[index])
? values[index] !== object[props[index]]
: !hasOwnProperty.call(object, props[index])
) {
return false;
}
}
index = -1;
while (++index < length) {
var key = props[index];
if (noCustomizer && strictCompareFlags[index]) {
var result = hasOwnProperty.call(object, key);
} else {
var objValue = object[key],
srcValue = values[index];
result = customizer ? customizer(objValue, srcValue, key) : undefined;
if (typeof result == 'undefined') {
result = baseIsEqual(srcValue, objValue, customizer, true);
}
}
if (!result) {
return false;
}
}
return true;
}
/**
* The base implementation of `_.matches` which does not clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new function.
*/
function baseMatches(source) {
var props = keys(source),
length = props.length;
if (length == 1) {
var key = props[0],
value = source[key];
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value && hasOwnProperty.call(object, key);
};
}
}
var values = Array(length),
strictCompareFlags = Array(length);
while (length--) {
value = source[props[length]];
values[length] = value;
strictCompareFlags[length] = isStrictComparable(value);
}
return function(object) {
return baseIsMatch(object, props, values, strictCompareFlags);
};
}
/**
* The base implementation of `_.matchesProperty` which does not coerce `key`
* to a string.
*
* @private
* @param {string} key The key of the property to get.
* @param {*} value The value to compare.
* @returns {Function} Returns the new function.
*/
function baseMatchesProperty(key, value) {
if (isStrictComparable(value)) {
return function(object) {
return object != null && object[key] === value;
};
}
return function(object) {
return object != null && baseIsEqual(value, object[key], null, true);
};
}
/**
* The base implementation of `_.property` which does not coerce `key` to a string.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : object[key];
};
}
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && (value === 0 ? ((1 / value) > 0) : !isObject(value));
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = baseCallback;
/***/ },
/* 45 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var keys = __webpack_require__(72);
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* The base implementation of `_.forEach` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object|string} Returns `collection`.
*/
function baseEach(collection, iteratee) {
var length = collection ? collection.length : 0;
if (!isLength(length)) {
return baseForOwn(collection, iteratee);
}
var index = -1,
iterable = toObject(collection);
while (++index < length) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
}
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `iteratee` for
* each property. Iterator functions may exit iteration early by explicitly
* returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
function baseFor(object, iteratee, keysFunc) {
var index = -1,
iterable = toObject(object),
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
}
/**
* The base implementation of `_.forOwn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return baseFor(object, iteratee, keys);
}
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Converts `value` to an object if it is not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
return isObject(value) ? value : Object(value);
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
module.exports = baseEach;
/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 47 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArray = __webpack_require__(27),
isTypedArray = __webpack_require__(73),
keys = __webpack_require__(49);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* The base implementation of `_.isEqual` without support for `this` binding
* `customizer` functions.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, customizer, isWhere, stackA, stackB) {
// Exit early for identical values.
if (value === other) {
// Treat `+0` vs. `-0` as not equal.
return value !== 0 || (1 / value == 1 / other);
}
var valType = typeof value,
othType = typeof other;
// Exit early for unlike primitive values.
if ((valType != 'function' && valType != 'object' && othType != 'function' && othType != 'object') ||
value == null || other == null) {
// Return `false` unless both values are `NaN`.
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, customizer, isWhere, stackA, stackB);
}
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing objects.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA=[]] Tracks traversed `value` objects.
* @param {Array} [stackB=[]] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = objToString.call(object);
if (objTag == argsTag) {
objTag = objectTag;
} else if (objTag != objectTag) {
objIsArr = isTypedArray(object);
}
}
if (!othIsArr) {
othTag = objToString.call(other);
if (othTag == argsTag) {
othTag = objectTag;
} else if (othTag != objectTag) {
othIsArr = isTypedArray(other);
}
}
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
if (isSameTag && !(objIsArr || objIsObj)) {
return equalByTag(object, other, objTag);
}
var valWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (valWrapped || othWrapped) {
return equalFunc(valWrapped ? object.value() : object, othWrapped ? other.value() : other, customizer, isWhere, stackA, stackB);
}
if (!isSameTag) {
return false;
}
// Assume cyclic values are equal.
// For more information on detecting circular references see https://es5.github.io/#JO.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == object) {
return stackB[length] == other;
}
}
// Add `object` and `other` to the stack of traversed objects.
stackA.push(object);
stackB.push(other);
var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isWhere, stackA, stackB);
stackA.pop();
stackB.pop();
return result;
}
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing arrays.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, equalFunc, customizer, isWhere, stackA, stackB) {
var index = -1,
arrLength = array.length,
othLength = other.length,
result = true;
if (arrLength != othLength && !(isWhere && othLength > arrLength)) {
return false;
}
// Deep compare the contents, ignoring non-numeric properties.
while (result && ++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, arrValue, index)
: customizer(arrValue, othValue, index);
}
if (typeof result == 'undefined') {
// Recursively compare arrays (susceptible to call stack limits).
if (isWhere) {
var othIndex = othLength;
while (othIndex--) {
othValue = other[othIndex];
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
if (result) {
break;
}
}
} else {
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
}
}
}
return !!result;
}
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} value The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag) {
switch (tag) {
case boolTag:
case dateTag:
// Coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
return +object == +other;
case errorTag:
return object.name == other.name && object.message == other.message;
case numberTag:
// Treat `NaN` vs. `NaN` as equal.
return (object != +object)
? other != +other
// But, treat `-0` vs. `+0` as not equal.
: (object == 0 ? ((1 / object) == (1 / other)) : object == +other);
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings primitives and string
// objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
return object == (other + '');
}
return false;
}
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength != othLength && !isWhere) {
return false;
}
var hasCtor,
index = -1;
while (++index < objLength) {
var key = objProps[index],
result = hasOwnProperty.call(other, key);
if (result) {
var objValue = object[key],
othValue = other[key];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, objValue, key)
: customizer(objValue, othValue, key);
}
if (typeof result == 'undefined') {
// Recursively compare objects (susceptible to call stack limits).
result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isWhere, stackA, stackB);
}
}
if (!result) {
return false;
}
hasCtor || (hasCtor = key == 'constructor');
}
if (!hasCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) {
return false;
}
}
return true;
}
module.exports = baseIsEqual;
/***/ },
/* 48 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (typeof thisArg == 'undefined') {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = bindCallback;
/***/ },
/* 49 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(74),
isArray = __webpack_require__(27),
isNative = __webpack_require__(75);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 50 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var keys = __webpack_require__(76);
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* The base implementation of `_.forEach` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object|string} Returns `collection`.
*/
function baseEach(collection, iteratee) {
var length = collection ? collection.length : 0;
if (!isLength(length)) {
return baseForOwn(collection, iteratee);
}
var index = -1,
iterable = toObject(collection);
while (++index < length) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
}
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `iteratee` for
* each property. Iterator functions may exit iteration early by explicitly
* returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
function baseFor(object, iteratee, keysFunc) {
var index = -1,
iterable = toObject(object),
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
}
/**
* The base implementation of `_.forOwn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return baseFor(object, iteratee, keys);
}
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Converts `value` to an object if it is not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
return isObject(value) ? value : Object(value);
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
module.exports = baseEach;
/***/ },
/* 51 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(77),
isArray = __webpack_require__(78),
isNative = __webpack_require__(79);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 52 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* Copies the properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Object} [object={}] The object to copy properties to.
* @param {Array} props The property names to copy.
* @returns {Object} Returns `object`.
*/
function baseCopy(source, object, props) {
if (!props) {
props = object;
object = {};
}
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
object[key] = source[key];
}
return object;
}
module.exports = baseCopy;
/***/ },
/* 53 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (typeof thisArg == 'undefined') {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = bindCallback;
/***/ },
/* 54 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.1 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if the provided arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number') {
var length = object.length,
prereq = isLength(length) && isIndex(index, length);
} else {
prereq = type == 'string' && index in object;
}
return prereq && object[index] === value;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
module.exports = isIterateeCall;
/***/ },
/* 55 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactContext
*/
"use strict";
var assign = __webpack_require__(57);
/**
* Keeps track of the current context.
*
* The context is automatically passed down the component ownership hierarchy
* and is accessible via `this.context` on ReactCompositeComponents.
*/
var ReactContext = {
/**
* @internal
* @type {object}
*/
current: {},
/**
* Temporarily extends the current context while executing scopedCallback.
*
* A typical use case might look like
*
* render: function() {
* var children = ReactContext.withContext({foo: 'foo'}, () => (
*
* ));
* return <div>{children}</div>;
* }
*
* @param {object} newContext New context to merge into the existing context
* @param {function} scopedCallback Callback to run with the new context
* @return {ReactComponent|array<ReactComponent>}
*/
withContext: function(newContext, scopedCallback) {
var result;
var previousContext = ReactContext.current;
ReactContext.current = assign({}, previousContext, newContext);
try {
result = scopedCallback();
} finally {
ReactContext.current = previousContext;
}
return result;
}
};
module.exports = ReactContext;
/***/ },
/* 56 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactCurrentOwner
*/
"use strict";
/**
* Keeps track of the current owner.
*
* The current owner is the component who should own any components that are
* currently being constructed.
*
* The depth indicate how many composite components are above this render level.
*/
var ReactCurrentOwner = {
/**
* @internal
* @type {ReactComponent}
*/
current: null
};
module.exports = ReactCurrentOwner;
/***/ },
/* 57 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule Object.assign
*/
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
function assign(target, sources) {
if (target == null) {
throw new TypeError('Object.assign target cannot be null or undefined');
}
var to = Object(target);
var hasOwnProperty = Object.prototype.hasOwnProperty;
for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
var nextSource = arguments[nextIndex];
if (nextSource == null) {
continue;
}
var from = Object(nextSource);
// We don't currently support accessors nor proxies. Therefore this
// copy cannot throw. If we ever supported this then we must handle
// exceptions and side-effects. We don't support symbols so they won't
// be transferred.
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
}
return to;
};
module.exports = assign;
/***/ },
/* 58 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule emptyFunction
*/
function makeEmptyFunction(arg) {
return function() {
return arg;
};
}
/**
* This function accepts and discards inputs; it has no side effects. This is
* primarily useful idiomatically for overridable function endpoints which
* always need to be callable, since JS lacks a null-call idiom ala Cocoa.
*/
function emptyFunction() {}
emptyFunction.thatReturns = makeEmptyFunction;
emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
emptyFunction.thatReturnsNull = makeEmptyFunction(null);
emptyFunction.thatReturnsThis = function() { return this; };
emptyFunction.thatReturnsArgument = function(arg) { return arg; };
module.exports = emptyFunction;
/***/ },
/* 59 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule invariant
*/
"use strict";
/**
* Use invariant() to assert state which your program assumes to be true.
*
* Provide sprintf-style format (only %s is supported) and arguments
* to provide information about what broke and what you were
* expecting.
*
* The invariant message will be stripped in production, but the invariant
* will remain to ensure logic does not differ in production.
*/
var invariant = function(condition, format, a, b, c, d, e, f) {
if ("production" !== (undefined)) {
if (format === undefined) {
throw new Error('invariant requires an error message argument');
}
}
if (!condition) {
var error;
if (format === undefined) {
error = new Error(
'Minified exception occurred; use the non-minified dev environment ' +
'for the full error message and additional helpful warnings.'
);
} else {
var args = [a, b, c, d, e, f];
var argIndex = 0;
error = new Error(
'Invariant Violation: ' +
format.replace(/%s/g, function() { return args[argIndex++]; })
);
}
error.framesToPop = 1; // we don't care about invariant's own frame
throw error;
}
};
module.exports = invariant;
/***/ },
/* 60 */
/***/ function(module, exports, __webpack_require__) {
/**
* Copyright 2013-2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule joinClasses
* @typechecks static-only
*/
"use strict";
/**
* Combines multiple className strings into one.
* http://jsperf.com/joinclasses-args-vs-array
*
* @param {...?string} classes
* @return {string}
*/
function joinClasses(className/*, ... */) {
if (!className) {
className = '';
}
var nextClass;
var argLength = arguments.length;
if (argLength > 1) {
for (var ii = 1; ii < argLength; ii++) {
nextClass = arguments[ii];
if (nextClass) {
className = (className ? className + ' ' : '') + nextClass;
}
}
}
return className;
}
module.exports = joinClasses;
/***/ },
/* 61 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 62 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return (isObjectLike(value) && isLength(value.length) && typedArrayTags[objToString.call(value)]) || false;
}
module.exports = isTypedArray;
/***/ },
/* 63 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 64 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 65 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 66 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 67 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 68 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 69 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArray = __webpack_require__(46),
isTypedArray = __webpack_require__(80),
keys = __webpack_require__(71);
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* The base implementation of `_.isEqual` without support for `this` binding
* `customizer` functions.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, customizer, isWhere, stackA, stackB) {
// Exit early for identical values.
if (value === other) {
// Treat `+0` vs. `-0` as not equal.
return value !== 0 || (1 / value == 1 / other);
}
var valType = typeof value,
othType = typeof other;
// Exit early for unlike primitive values.
if ((valType != 'function' && valType != 'object' && othType != 'function' && othType != 'object') ||
value == null || other == null) {
// Return `false` unless both values are `NaN`.
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, customizer, isWhere, stackA, stackB);
}
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing objects.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA=[]] Tracks traversed `value` objects.
* @param {Array} [stackB=[]] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = objToString.call(object);
if (objTag == argsTag) {
objTag = objectTag;
} else if (objTag != objectTag) {
objIsArr = isTypedArray(object);
}
}
if (!othIsArr) {
othTag = objToString.call(other);
if (othTag == argsTag) {
othTag = objectTag;
} else if (othTag != objectTag) {
othIsArr = isTypedArray(other);
}
}
var objIsObj = objTag == objectTag,
othIsObj = othTag == objectTag,
isSameTag = objTag == othTag;
if (isSameTag && !(objIsArr || objIsObj)) {
return equalByTag(object, other, objTag);
}
var valWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (valWrapped || othWrapped) {
return equalFunc(valWrapped ? object.value() : object, othWrapped ? other.value() : other, customizer, isWhere, stackA, stackB);
}
if (!isSameTag) {
return false;
}
// Assume cyclic values are equal.
// For more information on detecting circular references see https://es5.github.io/#JO.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == object) {
return stackB[length] == other;
}
}
// Add `object` and `other` to the stack of traversed objects.
stackA.push(object);
stackB.push(other);
var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isWhere, stackA, stackB);
stackA.pop();
stackB.pop();
return result;
}
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing arrays.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, equalFunc, customizer, isWhere, stackA, stackB) {
var index = -1,
arrLength = array.length,
othLength = other.length,
result = true;
if (arrLength != othLength && !(isWhere && othLength > arrLength)) {
return false;
}
// Deep compare the contents, ignoring non-numeric properties.
while (result && ++index < arrLength) {
var arrValue = array[index],
othValue = other[index];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, arrValue, index)
: customizer(arrValue, othValue, index);
}
if (typeof result == 'undefined') {
// Recursively compare arrays (susceptible to call stack limits).
if (isWhere) {
var othIndex = othLength;
while (othIndex--) {
othValue = other[othIndex];
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
if (result) {
break;
}
}
} else {
result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB);
}
}
}
return !!result;
}
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} value The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag) {
switch (tag) {
case boolTag:
case dateTag:
// Coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
return +object == +other;
case errorTag:
return object.name == other.name && object.message == other.message;
case numberTag:
// Treat `NaN` vs. `NaN` as equal.
return (object != +object)
? other != +other
// But, treat `-0` vs. `+0` as not equal.
: (object == 0 ? ((1 / object) == (1 / other)) : object == +other);
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings primitives and string
// objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
return object == (other + '');
}
return false;
}
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isWhere] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, equalFunc, customizer, isWhere, stackA, stackB) {
var objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength != othLength && !isWhere) {
return false;
}
var hasCtor,
index = -1;
while (++index < objLength) {
var key = objProps[index],
result = hasOwnProperty.call(other, key);
if (result) {
var objValue = object[key],
othValue = other[key];
result = undefined;
if (customizer) {
result = isWhere
? customizer(othValue, objValue, key)
: customizer(objValue, othValue, key);
}
if (typeof result == 'undefined') {
// Recursively compare objects (susceptible to call stack limits).
result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isWhere, stackA, stackB);
}
}
if (!result) {
return false;
}
hasCtor || (hasCtor = key == 'constructor');
}
if (!hasCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) {
return false;
}
}
return true;
}
module.exports = baseIsEqual;
/***/ },
/* 70 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (typeof thisArg == 'undefined') {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = bindCallback;
/***/ },
/* 71 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(81),
isArray = __webpack_require__(46),
isNative = __webpack_require__(82);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 72 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(83),
isArray = __webpack_require__(46),
isNative = __webpack_require__(84);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 73 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return (isObjectLike(value) && isLength(value.length) && typedArrayTags[objToString.call(value)]) || false;
}
module.exports = isTypedArray;
/***/ },
/* 74 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 75 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 76 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.3 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var isArguments = __webpack_require__(85),
isArray = __webpack_require__(27),
isNative = __webpack_require__(86);
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
/**
* Detect if `arguments` object indexes are non-enumerable.
*
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1);
} catch(e) {
support.nonEnumArgs = true;
}
}(0, 0));
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = +value;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on ES `ToLength`. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object)));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
/**
* Checks if `value` is the language type of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return type == 'function' || (value && type == 'object') || false;
}
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (object) {
var Ctor = object.constructor,
length = object.length;
}
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object != 'function' && (length && isLength(length)))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0;
var Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
result = Array(length),
skipIndexes = length > 0;
while (++index < length) {
result[index] = (index + '');
}
for (var key in object) {
if (!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
return result;
}
module.exports = keys;
/***/ },
/* 77 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 78 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* (function() { return _.isArray(arguments); })();
* // => false
*/
var isArray = nativeIsArray || function(value) {
return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false;
};
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isArray;
/***/ },
/* 79 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 80 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return (isObjectLike(value) && isLength(value.length) && typedArrayTags[objToString.call(value)]) || false;
}
module.exports = isTypedArray;
/***/ },
/* 81 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 82 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 83 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 84 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ },
/* 85 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/**
* Used as the maximum length of an array-like value.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
/**
* Checks if `value` is a valid array-like length.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })();
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return (isLength(length) && objToString.call(value) == argsTag) || false;
}
module.exports = isArguments;
/***/ },
/* 86 */
/***/ function(module, exports, __webpack_require__) {
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reHostCtor = /^\[object .+?Constructor\]$/;
/**
* Used to match `RegExp` special characters.
* See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special)
* for more details.
*/
var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
reHasRegExpChars = RegExp(reRegExpChars.source);
/**
* Converts `value` to a string if it is not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
if (typeof value == 'string') {
return value;
}
return value == null ? '' : (value + '');
}
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return (value && typeof value == 'object') || false;
}
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/**
* Used to resolve the `toStringTag` of values.
* See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* for more details.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reNative = RegExp('^' +
escapeRegExp(objToString)
.replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
return reNative.test(fnToString.call(value));
}
return (isObjectLike(value) && reHostCtor.test(value)) || false;
}
/**
* Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*",
* "+", "(", ")", "[", "]", "{" and "}" in `string`.
*
* @static
* @memberOf _
* @category String
* @param {string} [string=''] The string to escape.
* @returns {string} Returns the escaped string.
* @example
*
* _.escapeRegExp('[lodash](https://lodash.com/)');
* // => '\[lodash\]\(https://lodash\.com/\)'
*/
function escapeRegExp(string) {
string = baseToString(string);
return (string && reHasRegExpChars.test(string))
? string.replace(reRegExpChars, '\\$&')
: string;
}
module.exports = isNative;
/***/ }
/******/ ])
});
|
src/media/js/site/containers/tos.js | diox/marketplace-content-tools | /*
Container that roadblocks any actions until the user has signed the TOS.
*/
import React from 'react';
import {connect} from 'react-redux';
import {bindActionCreators} from 'redux';
import {getTOS, signTOS} from '../actions/tos';
import {Page} from '../components/page';
import TOSIframe from '../components/tos';
export default class TOSSignatureContainer extends React.Component {
static contextTypes = {
store: React.PropTypes.object
};
static propTypes = {
getTOS: React.PropTypes.func.isRequired,
signTOS: React.PropTypes.func.isRequired,
user: React.PropTypes.object,
};
constructor(props) {
super(props);
this.props.getTOS();
}
renderTOS() {
if (this.props.user.tos.url) {
return <TOSIframe url={this.props.user.tos.url}/>;
}
return (
<div className="tos tos--loading">Loading…</div>
);
}
render() {
return (
<Page title="Marketplace Developer Program" className="tos--sign-agreement">
<p>
To submit or review Firefox OS Add-ons, you first need to read and
accept our Developer Agreement:
</p>
{this.renderTOS()}
<div className="sign">
<nav>
<ul>
<li><a href="/developers/docs/policies/agreement" target="_blank">Printable Version</a></li>
<li><a href="https://developer.mozilla.org/docs/Apps/Marketplace_Review" target="_blank">Additional Marketplace Policies</a></li>
</ul>
</nav>
{this.props.user.tos.url &&
<button disabled={this.props.user.tos.signing}
onClick={this.props.signTOS}>
{this.props.user.tos.signing ? 'Agreeing...' : 'Agree'}
</button>
}
</div>
</Page>
);
}
};
export default connect(
state => ({
user: state.user,
}),
dispatch => bindActionCreators({
getTOS,
signTOS,
}, dispatch)
)(TOSSignatureContainer);
|
ajax/libs/jquery.fancytree/2.15.0/jquery.fancytree-all.min.js | kiwi89/cdnjs | /*! jQuery Fancytree Plugin - 2.15.0 - 2016-01-11T21:43
* https://github.com/mar10/fancytree
* Copyright (c) 2016 Martin Wendt; Licensed MIT */
(function( factory ) {
if ( typeof define === "function" && define.amd ) {
define( [ "jquery" ], factory );
} else {
factory( jQuery );
}
}(function( $ ) {
!function(a,b,c,d){"use strict";function e(b,c){b||(c=c?": "+c:"",a.error("Fancytree assertion failed"+c))}function f(a,c){var d,e,f=b.console?b.console[a]:null;if(f)try{f.apply(b.console,c)}catch(g){for(e="",d=0;d<c.length;d++)e+=c[d];f(e)}}function g(a){return!(!a.tree||a.statusNodeType===d)}function h(b){var c,d,e,f=a.map(a.trim(b).split("."),function(a){return parseInt(a,10)}),g=a.map(Array.prototype.slice.call(arguments,1),function(a){return parseInt(a,10)});for(c=0;c<g.length;c++)if(d=f[c]||0,e=g[c]||0,d!==e)return d>e;return!0}function i(a,b,c,d,e){var f=function(){var c=b[a],f=d[a],g=b.ext[e],h=function(){return c.apply(b,arguments)},i=function(a){return c.apply(b,a)};return function(){var a=b._local,c=b._super,d=b._superApply;try{return b._local=g,b._super=h,b._superApply=i,f.apply(b,arguments)}finally{b._local=a,b._super=c,b._superApply=d}}}();return f}function j(b,c,d,e){for(var f in d)"function"==typeof d[f]?"function"==typeof b[f]?b[f]=i(f,b,c,d,e):"_"===f.charAt(0)?b.ext[e][f]=i(f,b,c,d,e):a.error("Could not override tree."+f+". Use prefix '_' to create tree."+e+"._"+f):"options"!==f&&(b.ext[e][f]=d[f])}function k(b,c){return b===d?a.Deferred(function(){this.resolve()}).promise():a.Deferred(function(){this.resolveWith(b,c)}).promise()}function l(b,c){return b===d?a.Deferred(function(){this.reject()}).promise():a.Deferred(function(){this.rejectWith(b,c)}).promise()}function m(a,b){return function(){a.resolveWith(b)}}function n(b){var c=a.extend({},b.data()),d=c.json;return delete c.fancytree,delete c.uiFancytree,d&&(delete c.json,c=a.extend(c,d)),c}function o(a){return a=a.toLowerCase(),function(b){return b.title.toLowerCase().indexOf(a)>=0}}function p(a){var b=new RegExp("^"+a,"i");return function(a){return b.test(a.title)}}function q(b,c){var d,f,g,h;for(this.parent=b,this.tree=b.tree,this.ul=null,this.li=null,this.statusNodeType=null,this._isLoading=!1,this._error=null,this.data={},d=0,f=D.length;f>d;d++)g=D[d],this[g]=c[g];c.data&&a.extend(this.data,c.data);for(g in c)E[g]||a.isFunction(c[g])||G[g]||(this.data[g]=c[g]);null==this.key?this.tree.options.defaultKey?(this.key=this.tree.options.defaultKey(this),e(this.key,"defaultKey() must return a unique key")):this.key="_"+u._nextNodeKey++:this.key=""+this.key,c.active&&(e(null===this.tree.activeNode,"only one active node allowed"),this.tree.activeNode=this),c.selected&&(this.tree.lastSelectedNode=this),h=c.children,h?h.length?this._setChildren(h):this.children=this.lazy?[]:null:this.children=null,this.tree._callHook("treeRegisterNode",this.tree,!0,this)}function r(b){this.widget=b,this.$div=b.element,this.options=b.options,this.options&&(a.isFunction(this.options.lazyload)&&!a.isFunction(this.options.lazyLoad)&&(this.options.lazyLoad=function(){return u.warn("The 'lazyload' event is deprecated since 2014-02-25. 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this.rootNode.getSelectedNodes(a)},hasFocus:function(){return!!this._hasFocus},info:function(){this.options.debugLevel>=1&&(Array.prototype.unshift.call(arguments,this.toString()),f("info",arguments))},loadKeyPath:function(b,c,e){function f(a,b,d){c.call(r,b,"loading"),b.load().done(function(){r.loadKeyPath.call(r,l[a],c,b).always(m(d,r))}).fail(function(){r.warn("loadKeyPath: error loading: "+a+" (parent: "+o+")"),c.call(r,b,"error"),d.reject()})}var g,h,i,j,k,l,n,o,p,q=this.options.keyPathSeparator,r=this;for(c=c||a.noop,a.isArray(b)||(b=[b]),l={},i=0;i<b.length;i++)for(o=e||this.rootNode,j=b[i],j.charAt(0)===q&&(j=j.substr(1)),p=j.split(q);p.length;){if(k=p.shift(),n=o._findDirectChild(k),!n){this.warn("loadKeyPath: key not found: "+k+" (parent: "+o+")"),c.call(this,k,"error");break}if(0===p.length){c.call(this,n,"ok");break}if(n.lazy&&n.hasChildren()===d){c.call(this,n,"loaded"),l[k]?l[k].push(p.join(q)):l[k]=[p.join(q)];break}c.call(this,n,"loaded"),o=n}g=[];for(k in l)n=o._findDirectChild(k),h=new a.Deferred,g.push(h),f(k,n,h);return a.when.apply(a,g).promise()},reactivate:function(a){var b,c=this.activeNode;return c?(this.activeNode=null,b=c.setActive(),a&&c.setFocus(),b):k()},reload:function(a){return this._callHook("treeClear",this),this._callHook("treeLoad",this,a)},render:function(a,b){return this.rootNode.render(a,b)},setFocus:function(a){return this._callHook("treeSetFocus",this,a)},toDict:function(a,b){var c=this.rootNode.toDict(!0,b);return a?c:c.children},toString:function(){return"<Fancytree(#"+this._id+")>"},_triggerNodeEvent:function(a,b,c,e){var f=this._makeHookContext(b,c,e),g=this.widget._trigger(a,c,f);return g!==!1&&f.result!==d?f.result:g},_triggerTreeEvent:function(a,b,c){var e=this._makeHookContext(this,b,c),f=this.widget._trigger(a,b,e);return f!==!1&&e.result!==d?e.result:f},visit:function(a){return 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c,d,e,f=a.node;if(f.parent)for(c=f.parent.children,d=0,e=c.length;e>d;d++)c[d]!==f&&c[d].expanded&&this._callHook("nodeSetExpanded",c[d],!1,b)},nodeDblclick:function(a){"title"===a.targetType&&4===a.options.clickFolderMode&&this._callHook("nodeToggleExpanded",a),"title"===a.targetType&&a.originalEvent.preventDefault()},nodeKeydown:function(b){var c,d,e,f,g=b.originalEvent,h=b.node,i=b.tree,j=b.options,k=g.which,l=String.fromCharCode(k),m=!(g.altKey||g.ctrlKey||g.metaKey||g.shiftKey),n=a(g.target),o=!0,p=!(g.ctrlKey||!j.autoActivate);if(h||(f=this.getActiveNode()||this.getFirstChild(),f&&(f.setFocus(),h=b.node=this.focusNode,h.debug("Keydown force focus on active node"))),j.quicksearch&&m&&/\w/.test(l)&&!n.is(":input:enabled"))return d=(new Date).getTime(),d-i.lastQuicksearchTime>500&&(i.lastQuicksearchTerm=""),i.lastQuicksearchTime=d,i.lastQuicksearchTerm+=l,c=i.findNextNode(i.lastQuicksearchTerm,i.getActiveNode()),c&&c.setActive(),void g.preventDefault();switch(u.eventToString(g)){case"+":case"=":i.nodeSetExpanded(b,!0);break;case"-":i.nodeSetExpanded(b,!1);break;case"space":h.isPagingNode()?i._triggerNodeEvent("clickPaging",b,g):j.checkbox?i.nodeToggleSelected(b):i.nodeSetActive(b,!0);break;case"return":i.nodeSetActive(b,!0);break;case"backspace":case"left":case"right":case"up":case"down":e=h.navigate(g.which,p);break;default:o=!1}o&&g.preventDefault()},nodeLoadChildren:function(b,c){var d,f,g,h=b.tree,i=b.node,j=(new Date).getTime();return a.isFunction(c)&&(c=c()),c.url&&(i._requestId&&i.warn("Recursive load request #"+j+" while #"+i._requestId+" is pending."),d=a.extend({},b.options.ajax,c),i._requestId=j,d.debugDelay?(f=d.debugDelay,a.isArray(f)&&(f=f[0]+Math.random()*(f[1]-f[0])),i.debug("nodeLoadChildren waiting debug delay 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e=h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:d,details:a.status+": "+d});c.rejectWith(this,[e])})),a.isFunction(c.then)&&a.isFunction(c["catch"])&&(g=c,c=new a.Deferred,g.then(function(a){c.resolve(a)},function(a){c.reject(a)})),a.isFunction(c.promise)&&(h.nodeSetStatus(b,"loading"),c.done(function(){h.nodeSetStatus(b,"ok"),i._requestId=null}).fail(function(a){var c;return a===w?void i.warn("Ignored response for obsolete load request #"+j+" (expected #"+i._requestId+")"):(c=a.node&&a.error&&a.message?a:h._makeHookContext(i,null,{error:a,args:Array.prototype.slice.call(arguments),message:a?a.message||a.toString():""}),void(h._triggerNodeEvent("loadError",c,null)!==!1&&h.nodeSetStatus(b,"error",c.message,c.details)))})),a.when(c).done(function(b){var c;a.isPlainObject(b)&&(e(i.isRootNode(),"source may only be an object for root nodes (expecting an array of child objects otherwise)"),e(a.isArray(b.children),"if an object is passed as source, it must contain a 'children' array (all other properties are added to 'tree.data')"),c=b,b=b.children,delete c.children,a.extend(h.data,c)),e(a.isArray(b),"expected array of children"),i._setChildren(b),h._triggerNodeEvent("loadChildren",i)})},nodeLoadKeyPath:function(){},nodeRemoveChild:function(b,c){var d,f=b.node,g=b.options,h=a.extend({},b,{node:c}),i=f.children;return 1===i.length?(e(c===i[0],"invalid single child"),this.nodeRemoveChildren(b)):(this.activeNode&&(c===this.activeNode||this.activeNode.isDescendantOf(c))&&this.activeNode.setActive(!1),this.focusNode&&(c===this.focusNode||this.focusNode.isDescendantOf(c))&&(this.focusNode=null),this.nodeRemoveMarkup(h),this.nodeRemoveChildren(h),d=a.inArray(c,i),e(d>=0,"invalid child"),c.visit(function(a){a.parent=null},!0),this._callHook("treeRegisterNode",this,!1,c),g.removeNode&&g.removeNode.call(b.tree,{type:"removeNode"},h),void i.splice(d,1))},nodeRemoveChildMarkup:function(b){var c=b.node;c.ul&&(c.isRootNode()?a(c.ul).empty():(a(c.ul).remove(),c.ul=null),c.visit(function(a){a.li=a.ul=null}))},nodeRemoveChildren:function(b){var c,d=b.tree,e=b.node,f=e.children,g=b.options;f&&(this.activeNode&&this.activeNode.isDescendantOf(e)&&this.activeNode.setActive(!1),this.focusNode&&this.focusNode.isDescendantOf(e)&&(this.focusNode=null),this.nodeRemoveChildMarkup(b),c=a.extend({},b),e.visit(function(a){a.parent=null,d._callHook("treeRegisterNode",d,!1,a),g.removeNode&&(c.node=a,g.removeNode.call(b.tree,{type:"removeNode"},c))}),e.children=e.lazy?[]:null,e.isRootNode()||(e.expanded=!1),this.nodeRenderStatus(b))},nodeRemoveMarkup:function(b){var c=b.node;c.li&&(a(c.li).remove(),c.li=null),this.nodeRemoveChildMarkup(b)},nodeRender:function(b,d,f,g,h){var i,j,k,l,m,n,o,p=b.node,q=b.tree,r=b.options,s=r.aria,t=!1,u=p.parent,v=!u,w=p.children,x=null;if(v||u.ul){if(e(v||u.ul,"parent UL must exist"),v||(p.li&&(d||p.li.parentNode!==p.parent.ul)&&(p.li.parentNode===p.parent.ul?x=p.li.nextSibling:this.debug("Unlinking "+p+" (must be child of "+p.parent+")"),this.nodeRemoveMarkup(b)),p.li?this.nodeRenderStatus(b):(t=!0,p.li=c.createElement("li"),p.li.ftnode=p,p.key&&r.generateIds&&(p.li.id=r.idPrefix+p.key),p.span=c.createElement("span"),p.span.className="fancytree-node",s&&a(p.span).attr("aria-labelledby","ftal_"+p.key),p.li.appendChild(p.span),this.nodeRenderTitle(b),r.createNode&&r.createNode.call(q,{type:"createNode"},b)),r.renderNode&&r.renderNode.call(q,{type:"renderNode"},b)),w){if(v||p.expanded||f===!0){for(p.ul||(p.ul=c.createElement("ul"),(g===!0&&!h||!p.expanded)&&(p.ul.style.display="none"),s&&a(p.ul).attr("role","group"),p.li?p.li.appendChild(p.ul):p.tree.$div.append(p.ul)),l=0,m=w.length;m>l;l++)o=a.extend({},b,{node:w[l]}),this.nodeRender(o,d,f,!1,!0);
for(i=p.ul.firstChild;i;)k=i.ftnode,k&&k.parent!==p?(p.debug("_fixParent: remove missing "+k,i),n=i.nextSibling,i.parentNode.removeChild(i),i=n):i=i.nextSibling;for(i=p.ul.firstChild,l=0,m=w.length-1;m>l;l++)j=w[l],k=i.ftnode,j!==k?p.ul.insertBefore(j.li,k.li):i=i.nextSibling}}else p.ul&&(this.warn("remove child markup for "+p),this.nodeRemoveChildMarkup(b));v||t&&u.ul.insertBefore(p.li,x)}},nodeRenderTitle:function(b,c){var e,f,g,h,i,j,k=b.node,l=b.tree,m=b.options,n=m.aria,o=k.getLevel(),p=[];c!==d&&(k.title=c),k.span&&(o<m.minExpandLevel?(k.lazy||(k.expanded=!0),o>1&&p.push(n?"<span role='button' class='fancytree-expander fancytree-expander-fixed'></span>":"<span class='fancytree-expander fancytree-expander-fixed''></span>")):p.push(n?"<span role='button' class='fancytree-expander'></span>":"<span class='fancytree-expander'></span>"),m.checkbox&&k.hideCheckbox!==!0&&!k.isStatusNode()&&p.push(n?"<span role='checkbox' class='fancytree-checkbox'></span>":"<span class='fancytree-checkbox'></span>"),k.data.iconClass!==d&&(k.icon?a.error("'iconClass' node option is deprecated since v2.14.0: use 'icon' only instead"):(k.warn("'iconClass' node option is deprecated since v2.14.0: use 'icon' instead"),k.icon=k.data.iconClass)),a.isFunction(m.icon)?(f=m.icon.call(l,{type:"icon"},b),null==f&&(f=k.icon)):f=null!=k.icon?k.icon:m.icon,null==f?f=!0:"boolean"!=typeof f&&(f=""+f),f!==!1&&(h=n?" role='img'":"","string"==typeof f?v.test(f)?(f="/"===f.charAt(0)?f:(m.imagePath||"")+f,p.push("<img src='"+f+"' class='fancytree-icon' alt='' />")):p.push("<span "+h+" class='fancytree-custom-icon "+f+"'></span>"):p.push("<span "+h+" class='fancytree-icon'></span>")),g="",m.renderTitle&&(g=m.renderTitle.call(l,{type:"renderTitle"},b)||""),g||(j=k.tooltip?" title='"+u.escapeHtml(k.tooltip)+"'":"",e=n?" id='ftal_"+k.key+"'":"",h=n?" role='treeitem'":"",i=m.titlesTabbable?" tabindex='0'":"",g="<span "+h+" class='fancytree-title'"+e+j+i+">"+k.title+"</span>"),p.push(g),k.span.innerHTML=p.join(""),this.nodeRenderStatus(b))},nodeRenderStatus:function(b){var c=b.node,d=b.tree,e=b.options,f=c.hasChildren(),g=c.isLastSibling(),h=e.aria,i=a(c.span).find(".fancytree-title"),j=e._classNames,k=[],l=c[d.statusClassPropName];l&&(k.push(j.node),d.activeNode===c&&k.push(j.active),d.focusNode===c?(k.push(j.focused),h&&i.attr("aria-activedescendant",!0)):h&&i.removeAttr("aria-activedescendant"),c.expanded?(k.push(j.expanded),h&&i.attr("aria-expanded",!0)):h&&i.removeAttr("aria-expanded"),c.folder&&k.push(j.folder),f!==!1&&k.push(j.hasChildren),g&&k.push(j.lastsib),c.lazy&&null==c.children&&k.push(j.lazy),c.partload&&k.push(j.partload),c.partsel&&k.push(j.partsel),c.unselectable&&k.push(j.unselectable),c._isLoading&&k.push(j.loading),c._error&&k.push(j.error),c.statusNodeType&&k.push(j.statusNodePrefix+c.statusNodeType),c.selected?(k.push(j.selected),h&&i.attr("aria-selected",!0)):h&&i.attr("aria-selected",!1),c.extraClasses&&k.push(c.extraClasses),k.push(f===!1?j.combinedExpanderPrefix+"n"+(g?"l":""):j.combinedExpanderPrefix+(c.expanded?"e":"c")+(c.lazy&&null==c.children?"d":"")+(g?"l":"")),k.push(j.combinedIconPrefix+(c.expanded?"e":"c")+(c.folder?"f":"")),l.className=k.join(" "),c.li&&(c.li.className=g?j.lastsib:""))},nodeSetActive:function(b,c,d){d=d||{};var f,g=b.node,h=b.tree,i=b.options,j=d.noEvents===!0,m=d.noFocus===!0,n=g===h.activeNode;return c=c!==!1,n===c?k(g):c&&!j&&this._triggerNodeEvent("beforeActivate",g,b.originalEvent)===!1?l(g,["rejected"]):(c?(h.activeNode&&(e(h.activeNode!==g,"node was active (inconsistency)"),f=a.extend({},b,{node:h.activeNode}),h.nodeSetActive(f,!1),e(null===h.activeNode,"deactivate was out of sync?")),i.activeVisible&&g.makeVisible({scrollIntoView:!1}),h.activeNode=g,h.nodeRenderStatus(b),m||h.nodeSetFocus(b),j||h._triggerNodeEvent("activate",g,b.originalEvent)):(e(h.activeNode===g,"node was not active (inconsistency)"),h.activeNode=null,this.nodeRenderStatus(b),j||b.tree._triggerNodeEvent("deactivate",g,b.originalEvent)),k(g))},nodeSetExpanded:function(b,c,e){e=e||{};var f,g,h,i,j,m,n=b.node,o=b.tree,p=b.options,q=e.noAnimation===!0,r=e.noEvents===!0;if(c=c!==!1,n.expanded&&c||!n.expanded&&!c)return k(n);if(c&&!n.lazy&&!n.hasChildren())return k(n);if(!c&&n.getLevel()<p.minExpandLevel)return l(n,["locked"]);if(!r&&this._triggerNodeEvent("beforeExpand",n,b.originalEvent)===!1)return l(n,["rejected"]);if(q||n.isVisible()||(q=e.noAnimation=!0),g=new a.Deferred,c&&!n.expanded&&p.autoCollapse){j=n.getParentList(!1,!0),m=p.autoCollapse;try{for(p.autoCollapse=!1,h=0,i=j.length;i>h;h++)this._callHook("nodeCollapseSiblings",j[h],e)}finally{p.autoCollapse=m}}return g.done(function(){var a=n.getLastChild();c&&p.autoScroll&&!q&&a?a.scrollIntoView(!0,{topNode:n}).always(function(){r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}):r||b.tree._triggerNodeEvent(c?"expand":"collapse",b)}),f=function(d){var e,f,g=p.toggleEffect;if(n.expanded=c,o._callHook("nodeRender",b,!1,!1,!0),n.ul)if(e="none"!==n.ul.style.display,f=!!n.expanded,e===f)n.warn("nodeSetExpanded: UL.style.display already set");else{if(g&&!q)return void a(n.ul).toggle(g.effect,g.options,g.duration,function(){d()});n.ul.style.display=n.expanded||!parent?"":"none"}d()},c&&n.lazy&&n.hasChildren()===d?n.load().done(function(){g.notifyWith&&g.notifyWith(n,["loaded"]),f(function(){g.resolveWith(n)})}).fail(function(a){f(function(){g.rejectWith(n,["load failed ("+a+")"])})}):f(function(){g.resolveWith(n)}),g.promise()},nodeSetFocus:function(b,c){var d,e=b.tree,f=b.node;if(c=c!==!1,e.focusNode){if(e.focusNode===f&&c)return;d=a.extend({},b,{node:e.focusNode}),e.focusNode=null,this._triggerNodeEvent("blur",d),this._callHook("nodeRenderStatus",d)}c&&(this.hasFocus()||(f.debug("nodeSetFocus: forcing container focus"),this._callHook("treeSetFocus",b,!0,{calledByNode:!0})),f.makeVisible({scrollIntoView:!1}),e.focusNode=f,this._triggerNodeEvent("focus",b),b.options.autoScroll&&f.scrollIntoView(),this._callHook("nodeRenderStatus",b))},nodeSetSelected:function(a,b){var c=a.node,d=a.tree,e=a.options;if(b=b!==!1,c.debug("nodeSetSelected("+b+")",a),!c.unselectable){if(c.selected&&b||!c.selected&&!b)return!!c.selected;if(this._triggerNodeEvent("beforeSelect",c,a.originalEvent)===!1)return!!c.selected;b&&1===e.selectMode?d.lastSelectedNode&&d.lastSelectedNode.setSelected(!1):3===e.selectMode&&(c.selected=b,c.fixSelection3AfterClick()),c.selected=b,this.nodeRenderStatus(a),d.lastSelectedNode=b?c:null,d._triggerNodeEvent("select",a)}},nodeSetStatus:function(b,c,d,e){function f(){var a=h.children?h.children[0]:null;if(a&&a.isStatusNode()){try{h.ul&&(h.ul.removeChild(a.li),a.li=null)}catch(b){}1===h.children.length?h.children=[]:h.children.shift()}}function g(b,c){var d=h.children?h.children[0]:null;return d&&d.isStatusNode()?(a.extend(d,b),i._callHook("nodeRenderTitle",d)):(h._setChildren([b]),h.children[0].statusNodeType=c,i.render()),h.children[0]}var h=b.node,i=b.tree;switch(c){case"ok":f(),h._isLoading=!1,h._error=null,h.renderStatus();break;case"loading":h.parent||g({title:i.options.strings.loading+(d?" ("+d+") ":""),tooltip:e},c),h._isLoading=!0,h._error=null,h.renderStatus();break;case"error":g({title:i.options.strings.loadError+(d?" ("+d+") ":""),tooltip:e},c),h._isLoading=!1,h._error={message:d,details:e},h.renderStatus();break;case"nodata":g({title:i.options.strings.noData,tooltip:e},c),h._isLoading=!1,h._error=null,h.renderStatus();break;default:a.error("invalid node status "+c)}},nodeToggleExpanded:function(a){return this.nodeSetExpanded(a,!a.node.expanded)},nodeToggleSelected:function(a){return this.nodeSetSelected(a,!a.node.selected)},treeClear:function(a){var b=a.tree;b.activeNode=null,b.focusNode=null,b.$div.find(">ul.fancytree-container").empty(),b.rootNode.children=null},treeCreate:function(){},treeDestroy:function(){this.$div.find(">ul.fancytree-container").remove(),this.$source&&this.$source.removeClass("ui-helper-hidden")},treeInit:function(a){this.treeLoad(a)},treeLoad:function(b,c){var d,e,f,g=b.tree,h=b.widget.element,i=a.extend({},b,{node:this.rootNode});if(g.rootNode.children&&this.treeClear(b),c=c||this.options.source)"string"==typeof c&&a.error("Not implemented");else switch(d=h.data("type")||"html"){case"html":e=h.find(">ul:first"),e.addClass("ui-fancytree-source ui-helper-hidden"),c=a.ui.fancytree.parseHtml(e),this.data=a.extend(this.data,n(e));break;case"json":c=a.parseJSON(h.text()),c.children&&(c.title&&(g.title=c.title),c=c.children);break;default:a.error("Invalid data-type: "+d)}return f=this.nodeLoadChildren(i,c).done(function(){g.render(),3===b.options.selectMode&&g.rootNode.fixSelection3FromEndNodes(),g.activeNode&&g.options.activeVisible&&g.activeNode.makeVisible(),g._triggerTreeEvent("init",null,{status:!0})}).fail(function(){g.render(),g._triggerTreeEvent("init",null,{status:!1})})},treeRegisterNode:function(){},treeSetFocus:function(a,b){b=b!==!1,b!==this.hasFocus()&&(this._hasFocus=b,!b&&this.focusNode&&this.focusNode.setFocus(!1),this.$container.toggleClass("fancytree-treefocus",b),this._triggerTreeEvent(b?"focusTree":"blurTree"))}}),a.widget("ui.fancytree",{options:{activeVisible:!0,ajax:{type:"GET",cache:!1,dataType:"json"},aria:!1,autoActivate:!0,autoCollapse:!1,autoScroll:!1,checkbox:!1,clickFolderMode:4,debugLevel:null,disabled:!1,enableAspx:!0,extensions:[],toggleEffect:{effect:"blind",options:{direction:"vertical",scale:"box"},duration:200},generateIds:!1,icon:!0,idPrefix:"ft_",focusOnSelect:!1,keyboard:!0,keyPathSeparator:"/",minExpandLevel:1,quicksearch:!1,scrollOfs:{top:0,bottom:0},scrollParent:null,selectMode:2,strings:{loading:"Loading…",loadError:"Load error!",moreData:"More…",noData:"No data."},tabbable:!0,titlesTabbable:!1,_classNames:{node:"fancytree-node",folder:"fancytree-folder",combinedExpanderPrefix:"fancytree-exp-",combinedIconPrefix:"fancytree-ico-",hasChildren:"fancytree-has-children",active:"fancytree-active",selected:"fancytree-selected",expanded:"fancytree-expanded",lazy:"fancytree-lazy",focused:"fancytree-focused",partload:"fancytree-partload",partsel:"fancytree-partsel",unselectable:"fancytree-unselectable",lastsib:"fancytree-lastsib",loading:"fancytree-loading",error:"fancytree-error",statusNodePrefix:"fancytree-statusnode-"},lazyLoad:null,postProcess:null},_create:function(){this.tree=new r(this),this.$source=this.source||"json"===this.element.data("type")?this.element:this.element.find(">ul:first");var b,c,f,g=this.options,h=g.extensions,i=this.tree;for(f=0;f<h.length;f++)c=h[f],b=a.ui.fancytree._extensions[c],b||a.error("Could not apply extension '"+c+"' (it is not registered, did you forget to include 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d=!0,e=!1;switch(b){case"aria":case"checkbox":case"icon":case"minExpandLevel":case"tabbable":this.tree._callHook("treeCreate",this.tree),e=!0;break;case"source":d=!1,this.tree._callHook("treeLoad",this.tree,c)}this.tree.debug("set option "+b+"="+c+" <"+typeof c+">"),d&&a.Widget.prototype._setOption.apply(this,arguments),e&&this.tree.render(!0,!1)},destroy:function(){this._unbind(),this.tree._callHook("treeDestroy",this.tree),a.Widget.prototype.destroy.call(this)},_unbind:function(){var b=this.tree._ns;this.element.unbind(b),this.tree.$container.unbind(b),a(c).unbind(b)},_bind:function(){var a=this,b=this.options,c=this.tree,d=c._ns;this._unbind(),c.$container.on("focusin"+d+" focusout"+d,function(a){var b=u.getNode(a),d="focusin"===a.type;b?c._callHook("nodeSetFocus",b,d):c._callHook("treeSetFocus",c,d)}).on("selectstart"+d,"span.fancytree-title",function(a){a.preventDefault()}).on("keydown"+d,function(a){if(b.disabled||b.keyboard===!1)return!0;var d,e=c.focusNode,f=c._makeHookContext(e||c,a),g=c.phase;try{return c.phase="userEvent",d=e?c._triggerNodeEvent("keydown",e,a):c._triggerTreeEvent("keydown",a),"preventNav"===d?d=!0:d!==!1&&(d=c._callHook("nodeKeydown",f)),d}finally{c.phase=g}}).on("click"+d+" dblclick"+d,function(c){if(b.disabled)return!0;var d,e=u.getEventTarget(c),f=e.node,g=a.tree,h=g.phase;if(!f)return!0;d=g._makeHookContext(f,c);try{switch(g.phase="userEvent",c.type){case"click":return d.targetType=e.type,f.isPagingNode()?g._triggerNodeEvent("clickPaging",d,c)===!0:g._triggerNodeEvent("click",d,c)===!1?!1:g._callHook("nodeClick",d);case"dblclick":return d.targetType=e.type,g._triggerNodeEvent("dblclick",d,c)===!1?!1:g._callHook("nodeDblclick",d)}}finally{g.phase=h}})},getActiveNode:function(){return this.tree.activeNode},getNodeByKey:function(a){return this.tree.getNodeByKey(a)},getRootNode:function(){return this.tree.rootNode},getTree:function(){return this.tree}}),u=a.ui.fancytree,a.extend(a.ui.fancytree,{version:"2.15.0",buildType: "production",debugLevel: 1,_nextId:1,_nextNodeKey:1,_extensions:{},_FancytreeClass:r,_FancytreeNodeClass:q,jquerySupports:{positionMyOfs:h(a.ui.version,1,9)},assert:function(a,b){return e(a,b)},debounce:function(a,b,c,d){var e;return 3===arguments.length&&"boolean"!=typeof c&&(d=c,c=!1),function(){var f=arguments;d=d||this,c&&!e&&b.apply(d,f),clearTimeout(e),e=setTimeout(function(){c||b.apply(d,f),e=null},a)}},debug:function(){a.ui.fancytree.debugLevel>=2&&f("log",arguments)},error:function(){f("error",arguments)},escapeHtml:function(a){return(""+a).replace(/[&<>"'\/]/g,function(a){return x[a]})},fixPositionOptions:function(b){if((b.offset||(""+b.my+b.at).indexOf("%")>=0)&&a.error("expected new position syntax (but '%' is not supported)"),!a.ui.fancytree.jquerySupports.positionMyOfs){var c=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.my),d=/(\w+)([+-]?\d+)?\s+(\w+)([+-]?\d+)?/.exec(b.at),e=(c[2]?+c[2]:0)+(d[2]?+d[2]:0),f=(c[4]?+c[4]:0)+(d[4]?+d[4]:0);b=a.extend({},b,{my:c[1]+" "+c[3],at:d[1]+" "+d[3]}),(e||f)&&(b.offset=""+e+" "+f)}return b},getEventTargetType:function(a){return this.getEventTarget(a).type},getEventTarget:function(b){var c=b&&b.target?b.target.className:"",e={node:this.getNode(b.target),type:d};return/\bfancytree-title\b/.test(c)?e.type="title":/\bfancytree-expander\b/.test(c)?e.type=e.node.hasChildren()===!1?"prefix":"expander":/\bfancytree-checkbox\b/.test(c)||/\bfancytree-radio\b/.test(c)?e.type="checkbox":/\bfancytree-icon\b/.test(c)?e.type="icon":/\bfancytree-node\b/.test(c)?e.type="title":b&&b.target&&a(b.target).closest(".fancytree-title").length&&(e.type="title"),e},getNode:function(a){if(a instanceof q)return a;for(a.selector!==d?a=a[0]:a.originalEvent!==d&&(a=a.target);a;){if(a.ftnode)return a.ftnode;a=a.parentNode}return null},getTree:function(b){var c;return b instanceof r?b:(b===d&&(b=0),"number"==typeof b?b=a(".fancytree-container").eq(b):"string"==typeof b?b=a(b).eq(0):b.selector!==d?b=b.eq(0):b.originalEvent!==d&&(b=a(b.target)),b=b.closest(":ui-fancytree"),c=b.data("ui-fancytree")||b.data("fancytree"),c?c.tree:null)},info:function(){a.ui.fancytree.debugLevel>=1&&f("info",arguments)},eventToString:function(a){var b=a.which,c=a.type,d=[];return a.altKey&&d.push("alt"),a.ctrlKey&&d.push("ctrl"),a.metaKey&&d.push("meta"),a.shiftKey&&d.push("shift"),"click"===c||"dblclick"===c?d.push(A[a.button]+c):y[b]||d.push(z[b]||String.fromCharCode(b).toLowerCase()),d.join("+")},keyEventToString:function(a){return this.warn("keyEventToString() is deprecated: use eventToString()"),this.eventToString(a)},parseHtml:function(b){var c,e,f,g,h,i,j,k,l=b.find(">li"),m=[];return l.each(function(){var l,o,p=a(this),q=p.find(">span:first",this),r=q.length?null:p.find(">a:first"),s={tooltip:null,data:{}};for(q.length?s.title=q.html():r&&r.length?(s.title=r.html(),s.data.href=r.attr("href"),s.data.target=r.attr("target"),s.tooltip=r.attr("title")):(s.title=p.html(),h=s.title.search(/<ul/i),h>=0&&(s.title=s.title.substring(0,h))),s.title=a.trim(s.title),g=0,i=B.length;i>g;g++)s[B[g]]=d;for(c=this.className.split(" "),f=[],g=0,i=c.length;i>g;g++)e=c[g],C[e]?s[e]=!0:f.push(e);if(s.extraClasses=f.join(" "),j=p.attr("title"),j&&(s.tooltip=j),j=p.attr("id"),j&&(s.key=j),l=n(p),l&&!a.isEmptyObject(l)){for(o in F)l.hasOwnProperty(o)&&(l[F[o]]=l[o],delete l[o]);for(g=0,i=D.length;i>g;g++)j=D[g],k=l[j],null!=k&&(delete l[j],s[j]=k);a.extend(s.data,l)}b=p.find(">ul:first"),s.children=b.length?a.ui.fancytree.parseHtml(b):s.lazy?d:null,m.push(s)}),m},registerExtension:function(b){e(null!=b.name,"extensions must have a `name` property."),e(null!=b.version,"extensions must have a `version` 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/*! Extension 'jquery.fancytree.childcounter.min.js' */
!function(a){"use strict";a.ui.fancytree._FancytreeClass.prototype.countSelected=function(a){{var b=this;b.options}return b.getSelectedNodes(a).length},a.ui.fancytree._FancytreeNodeClass.prototype.updateCounters=function(){var b=this,c=a("span.fancytree-childcounter",b.span),d=b.tree.options.childcounter,e=b.countChildren(d.deep);b.data.childCounter=e,!e&&d.hideZeros||b.isExpanded()&&d.hideExpanded?c.remove():(c.length||(c=a("<span class='fancytree-childcounter'/>").appendTo(a("span.fancytree-icon",b.span))),c.text(e)),!d.deep||b.isTopLevel()||b.isRoot()||b.parent.updateCounters()},a.ui.fancytree.prototype.widgetMethod1=function(a){this.tree;return a},a.ui.fancytree.registerExtension({name:"childcounter",version:"1.0.0",options:{deep:!0,hideZeros:!0,hideExpanded:!1},foo:42,_appendCounter:function(){},treeInit:function(a){a.options,a.options.childcounter;this._superApply(arguments),this.$container.addClass("fancytree-ext-childcounter")},treeDestroy:function(){this._superApply(arguments)},nodeRenderTitle:function(b){var c=b.node,d=b.options.childcounter,e=null==c.data.childCounter?c.countChildren(d.deep):+c.data.childCounter;this._superApply(arguments),!e&&d.hideZeros||c.isExpanded()&&d.hideExpanded||a("span.fancytree-icon",c.span).append(a("<span class='fancytree-childcounter'/>").text(e))},nodeSetExpanded:function(a){{var b=a.tree;a.node}return this._superApply(arguments).always(function(){b.nodeRenderTitle(a)})}})}(jQuery);
/*! Extension 'jquery.fancytree.clones.min.js' */
!function(a){"use strict";function b(b,c){b||(c=c?": "+c:"",a.error("Assertion failed"+c))}function c(a,b){var c;for(c=a.length-1;c>=0;c--)if(a[c]===b)return a.splice(c,1),!0;return!1}function d(a,b,c){for(var d,e,f=3&a.length,g=a.length-f,h=c,i=3432918353,j=461845907,k=0;g>k;)e=255&a.charCodeAt(k)|(255&a.charCodeAt(++k))<<8|(255&a.charCodeAt(++k))<<16|(255&a.charCodeAt(++k))<<24,++k,e=(65535&e)*i+(((e>>>16)*i&65535)<<16)&4294967295,e=e<<15|e>>>17,e=(65535&e)*j+(((e>>>16)*j&65535)<<16)&4294967295,h^=e,h=h<<13|h>>>19,d=5*(65535&h)+((5*(h>>>16)&65535)<<16)&4294967295,h=(65535&d)+27492+(((d>>>16)+58964&65535)<<16);switch(e=0,f){case 3:e^=(255&a.charCodeAt(k+2))<<16;case 2:e^=(255&a.charCodeAt(k+1))<<8;case 1:e^=255&a.charCodeAt(k),e=(65535&e)*i+(((e>>>16)*i&65535)<<16)&4294967295,e=e<<15|e>>>17,e=(65535&e)*j+(((e>>>16)*j&65535)<<16)&4294967295,h^=e}return h^=a.length,h^=h>>>16,h=2246822507*(65535&h)+((2246822507*(h>>>16)&65535)<<16)&4294967295,h^=h>>>13,h=3266489909*(65535&h)+((3266489909*(h>>>16)&65535)<<16)&4294967295,h^=h>>>16,b?("0000000"+(h>>>0).toString(16)).substr(-8):h>>>0}function e(b){var c,e=a.map(b.getParentList(!1,!0),function(a){return a.refKey||a.key});return e=e.join("/"),c="id_"+d(e,!0)}a.ui.fancytree._FancytreeNodeClass.prototype.getCloneList=function(b){var c,d=this.tree,e=d.refMap[this.refKey]||null,f=d.keyMap;return e&&(c=this.key,b?e=a.map(e,function(a){return f[a]}):(e=a.map(e,function(a){return a===c?null:f[a]}),e.length<1&&(e=null))),e},a.ui.fancytree._FancytreeNodeClass.prototype.isClone=function(){var a=this.refKey||null,b=a&&this.tree.refMap[a]||null;return!!(b&&b.length>1)},a.ui.fancytree._FancytreeNodeClass.prototype.reRegister=function(b,c){b=null==b?null:""+b,c=null==c?null:""+c;var d=this.tree,e=this.key,f=this.refKey,g=d.keyMap,h=d.refMap,i=h[f]||null,j=!1;return null!=b&&b!==this.key&&(g[b]&&a.error("[ext-clones] reRegister("+b+"): already exists: "+this),delete g[e],g[b]=this,i&&(h[f]=a.map(i,function(a){return a===e?b:a})),this.key=b,j=!0),null!=c&&c!==this.refKey&&(i&&(1===i.length?delete h[f]:h[f]=a.map(i,function(a){return a===e?null:a})),h[c]?h[c].append(b):h[c]=[this.key],this.refKey=c,j=!0),j},a.ui.fancytree._FancytreeClass.prototype.getNodesByRef=function(b,c){var d=this.keyMap,e=this.refMap[b]||null;return e&&(e=c?a.map(e,function(a){var b=d[a];return b.isDescendantOf(c)?b:null}):a.map(e,function(a){return d[a]}),e.length<1&&(e=null)),e},a.ui.fancytree._FancytreeClass.prototype.changeRefKey=function(a,b){var c,d,e=this.keyMap,f=this.refMap[a]||null;if(f){for(c=0;c<f.length;c++)d=e[f[c]],d.refKey=b;delete this.refMap[a],this.refMap[b]=f}},a.ui.fancytree.registerExtension({name:"clones",version:"0.0.3",options:{highlightActiveClones:!0,highlightClones:!1},treeCreate:function(a){this._superApply(arguments),a.tree.refMap={},a.tree.keyMap={}},treeInit:function(a){this.$container.addClass("fancytree-ext-clones"),b(null==a.options.defaultKey),a.options.defaultKey=function(a){return e(a)},this._superApply(arguments)},treeClear:function(a){return a.tree.refMap={},a.tree.keyMap={},this._superApply(arguments)},treeRegisterNode:function(d,e,f){var g,h,i=d.tree,j=i.keyMap,k=i.refMap,l=f.key,m=f&&null!=f.refKey?""+f.refKey:null;return f.isStatusNode()?this._superApply(arguments):(e?(null!=j[f.key]&&a.error("clones.treeRegisterNode: node.key already exists: "+f),j[l]=f,m&&(g=k[m],g?(g.push(l),2===g.length&&d.options.clones.highlightClones&&j[g[0]].renderStatus()):k[m]=[l])):(null==j[l]&&a.error("clones.treeRegisterNode: node.key not registered: "+f.key),delete j[l],m&&(g=k[m],g&&(h=g.length,1>=h?(b(1===h),b(g[0]===l),delete k[m]):(c(g,l),2===h&&d.options.clones.highlightClones&&j[g[0]].renderStatus())))),this._superApply(arguments))},nodeRenderStatus:function(b){var c,d,e=b.node;return d=this._superApply(arguments),b.options.clones.highlightClones&&(c=a(e[b.tree.statusClassPropName]),c.length&&e.isClone()&&c.addClass("fancytree-clone")),d},nodeSetActive:function(b,c){var d,e=b.tree.statusClassPropName,f=b.node;return d=this._superApply(arguments),b.options.clones.highlightActiveClones&&f.isClone()&&a.each(f.getCloneList(!0),function(b,d){a(d[e]).toggleClass("fancytree-active-clone",c!==!1)}),d}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.dnd.min.js' */
!function(a,b,c,d){"use strict";function e(a){return 0===a?"":a>0?"+"+a:""+a}function f(b){var c=b.options.dnd||null,d=b.options.glyph||null;c&&g(),c&&c.dragStart&&b.widget.element.draggable(a.extend({addClasses:!1,appendTo:b.$container,containment:!1,delay:0,distance:4,revert:!1,scroll:!0,scrollSpeed:7,scrollSensitivity:10,connectToFancytree:!0,helper:function(b){var c,e,f,g=a.ui.fancytree.getNode(b.target);return g?(f=g.tree.options.dnd,e=a(g.span),c=a("<div class='fancytree-drag-helper'><span class='fancytree-drag-helper-img' /></div>").css({zIndex:3,position:"relative"}).append(e.find("span.fancytree-title").clone()),c.data("ftSourceNode",g),d&&c.find(".fancytree-drag-helper-img").addClass(d.map.dragHelper),f.initHelper&&f.initHelper.call(g.tree,g,{node:g,tree:g.tree,originalEvent:b,ui:{helper:c}}),c):"<div>ERROR?: helper requested but sourceNode not found</div>"},start:function(a,b){var c=b.helper.data("ftSourceNode");return!!c}},b.options.dnd.draggable)),c&&c.dragDrop&&b.widget.element.droppable(a.extend({addClasses:!1,tolerance:"intersect",greedy:!1},b.options.dnd.droppable))}function g(){h||(a.ui.plugin.add("draggable","connectToFancytree",{start:function(b,c){var d=a(this).data("ui-draggable")||a(this).data("draggable"),e=c.helper.data("ftSourceNode")||null;return e?(d.offset.click.top=-2,d.offset.click.left=16,e.tree.ext.dnd._onDragEvent("start",e,null,b,c,d)):void 0},drag:function(b,c){var d,e,f,g=a(this).data("ui-draggable")||a(this).data("draggable"),h=c.helper.data("ftSourceNode")||null,i=c.helper.data("ftTargetNode")||null,j=a.ui.fancytree.getNode(b.target),k=h&&h.tree.options.dnd;return b.target&&!j&&(e=a(b.target).closest("div.fancytree-drag-helper,#fancytree-drop-marker").length>0)?(f=h||i||a.ui.fancytree,void f.debug("Drag event over helper: ignored.")):(c.helper.data("ftTargetNode",j),k&&k.updateHelper&&(d=h.tree._makeHookContext(h,b,{otherNode:j,ui:c,draggable:g,dropMarker:a("#fancytree-drop-marker")}),k.updateHelper.call(h.tree,h,d)),i&&i!==j&&i.tree.ext.dnd._onDragEvent("leave",i,h,b,c,g),void(j&&j.tree.options.dnd.dragDrop&&(j===i?j.tree.ext.dnd._onDragEvent("over",j,h,b,c,g):j.tree.ext.dnd._onDragEvent("enter",j,h,b,c,g))))},stop:function(b,c){var d,e=a(this).data("ui-draggable")||a(this).data("draggable"),f=c.helper.data("ftSourceNode")||null,g=c.helper.data("ftTargetNode")||null,h="mouseup"===b.type&&1===b.which;h||(d=f||g||a.ui.fancytree,d.debug("Drag was cancelled")),g&&(h&&g.tree.ext.dnd._onDragEvent("drop",g,f,b,c,e),g.tree.ext.dnd._onDragEvent("leave",g,f,b,c,e)),f&&f.tree.ext.dnd._onDragEvent("stop",f,null,b,c,e)}}),h=!0)}var h=!1,i="fancytree-drop-accept",j="fancytree-drop-after",k="fancytree-drop-before",l="fancytree-drop-over",m="fancytree-drop-reject",n="fancytree-drop-target";a.ui.fancytree.registerExtension({name:"dnd",version:"0.2.0",options:{autoExpandMS:1e3,draggable:null,droppable:null,focusOnClick:!1,preventVoidMoves:!0,preventRecursiveMoves:!0,smartRevert:!0,dragStart:null,dragStop:null,initHelper:null,updateHelper:null,dragEnter:null,dragOver:null,dragDrop:null,dragLeave:null},treeInit:function(b){var c=b.tree;this._superApply(arguments),c.options.dnd.dragStart&&c.$container.on("mousedown",function(c){if(b.options.dnd.focusOnClick){var d=a.ui.fancytree.getNode(c);d&&d.debug("Re-enable focus that was prevented by jQuery UI draggable."),setTimeout(function(){a(c.target).closest(":tabbable").focus()},10)}}),f(c)},_setDndStatus:function(b,c,d,f,g){var h=0,o="center",p=this._local,q=this.options.glyph||null,r=b?a(b.span):null,s=a(c.span);if(p.$dropMarker||(p.$dropMarker=a("<div id='fancytree-drop-marker'></div>").hide().css({"z-index":1e3}).prependTo(a(this.$div).parent()),q&&p.$dropMarker.addClass(q.map.dropMarker)),"after"===f||"before"===f||"over"===f){switch(f){case"before":o="top";break;case"after":o="bottom";break;default:h=8}p.$dropMarker.toggleClass(j,"after"===f).toggleClass(l,"over"===f).toggleClass(k,"before"===f).show().position(a.ui.fancytree.fixPositionOptions({my:"left"+e(h)+" center",at:"left "+o,of:s}))}else p.$dropMarker.hide();r&&r.toggleClass(i,g===!0).toggleClass(m,g===!1),s.toggleClass(n,"after"===f||"before"===f||"over"===f).toggleClass(j,"after"===f).toggleClass(k,"before"===f).toggleClass(i,g===!0).toggleClass(m,g===!1),d.toggleClass(i,g===!0).toggleClass(m,g===!1)},_onDragEvent:function(b,e,f,g,h,i){"over"!==b&&this.debug("tree.ext.dnd._onDragEvent(%s, %o, %o) - %o",b,e,f,this);var j,k,l,m,n,o,p,q=this.options,r=q.dnd,s=this._makeHookContext(e,g,{otherNode:f,ui:h,draggable:i}),t=null,u=this,v=a(e.span);switch(r.smartRevert&&(i.options.revert="invalid"),b){case"start":e.isStatusNode()?t=!1:r.dragStart&&(t=r.dragStart(e,s)),t===!1?(this.debug("tree.dragStart() cancelled"),h.helper.trigger("mouseup").hide()):(v.addClass("fancytree-drag-source"),a(c).on("keydown.fancytree-dnd,mousedown.fancytree-dnd",function(b){"keydown"===b.type&&b.which===a.ui.keyCode.ESCAPE?u.ext.dnd._cancelDrag():"mousedown"===b.type&&u.ext.dnd._cancelDrag()}));break;case"enter":p=r.preventRecursiveMoves&&e.isDescendantOf(f)?!1:r.dragEnter?r.dragEnter(e,s):null,t=p?a.isArray(p)?{over:a.inArray("over",p)>=0,before:a.inArray("before",p)>=0,after:a.inArray("after",p)>=0}:{over:p===!0||"over"===p,before:p===!0||"before"===p,after:p===!0||"after"===p}:!1,h.helper.data("enterResponse",t),this.debug("helper.enterResponse: %o",t);break;case"over":n=h.helper.data("enterResponse"),o=null,n===!1||("string"==typeof n?o=n:(k=v.offset(),l={x:g.pageX-k.left,y:g.pageY-k.top},m={x:l.x/v.width(),y:l.y/v.height()},n.after&&m.y>.75?o="after":!n.over&&n.after&&m.y>.5?o="after":n.before&&m.y<=.25?o="before":!n.over&&n.before&&m.y<=.5?o="before":n.over&&(o="over"),r.preventVoidMoves&&(e===f?(this.debug(" drop over source node prevented"),o=null):"before"===o&&f&&e===f.getNextSibling()?(this.debug(" drop after source node prevented"),o=null):"after"===o&&f&&e===f.getPrevSibling()?(this.debug(" drop before source node prevented"),o=null):"over"===o&&f&&f.parent===e&&f.isLastSibling()&&(this.debug(" drop last child over own parent prevented"),o=null)),h.helper.data("hitMode",o))),"over"===o&&r.autoExpandMS&&e.hasChildren()!==!1&&!e.expanded&&e.scheduleAction("expand",r.autoExpandMS),o&&r.dragOver&&(s.hitMode=o,t=r.dragOver(e,s)),j=t!==!1&&null!==o,r.smartRevert&&(i.options.revert=!j),this._local._setDndStatus(f,e,h.helper,o,j);break;case"drop":o=h.helper.data("hitMode"),o&&r.dragDrop&&(s.hitMode=o,r.dragDrop(e,s));break;case"leave":e.scheduleAction("cancel"),h.helper.data("enterResponse",null),h.helper.data("hitMode",null),this._local._setDndStatus(f,e,h.helper,"out",d),r.dragLeave&&r.dragLeave(e,s);break;case"stop":v.removeClass("fancytree-drag-source"),a(c).off(".fancytree-dnd"),r.dragStop&&r.dragStop(e,s);break;default:a.error("Unsupported drag event: "+b)}return t},_cancelDrag:function(){var b=a.ui.ddmanager.current;b&&b.cancel()}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.edit.min.js' */
!function(a,b,c){"use strict";var d=/Mac/.test(navigator.platform),e=a.ui.fancytree.escapeHtml,f=a.ui.fancytree.unescapeHtml;a.ui.fancytree._FancytreeNodeClass.prototype.editStart=function(){var b,d=this,e=this.tree,g=e.ext.edit,h=e.options.edit,i=a(".fancytree-title",d.span),j={node:d,tree:e,options:e.options,isNew:a(d[e.statusClassPropName]).hasClass("fancytree-edit-new"),orgTitle:d.title,input:null,dirty:!1};return h.beforeEdit.call(d,{type:"beforeEdit"},j)===!1?!1:(a.ui.fancytree.assert(!g.currentNode,"recursive edit"),g.currentNode=this,g.eventData=j,e.widget._unbind(),a(c).on("mousedown.fancytree-edit",function(b){a(b.target).hasClass("fancytree-edit-input")||d.editEnd(!0,b)}),b=a("<input />",{"class":"fancytree-edit-input",type:"text",value:f(j.orgTitle)}),g.eventData.input=b,null!=h.adjustWidthOfs&&b.width(i.width()+h.adjustWidthOfs),null!=h.inputCss&&b.css(h.inputCss),i.html(b),b.focus().change(function(){b.addClass("fancytree-edit-dirty")}).keydown(function(b){switch(b.which){case a.ui.keyCode.ESCAPE:d.editEnd(!1,b);break;case a.ui.keyCode.ENTER:return d.editEnd(!0,b),!1}b.stopPropagation()}).blur(function(a){return d.editEnd(!0,a)}),void h.edit.call(d,{type:"edit"},j))},a.ui.fancytree._FancytreeNodeClass.prototype.editEnd=function(b){var d,f=this,g=this.tree,h=g.ext.edit,i=h.eventData,j=g.options.edit,k=a(".fancytree-title",f.span),l=k.find("input.fancytree-edit-input");return j.trim&&l.val(a.trim(l.val())),d=l.val(),i.dirty=d!==f.title,i.save=b===!1?!1:i.isNew?""!==d:i.dirty&&""!==d,j.beforeClose.call(f,{type:"beforeClose"},i)===!1?!1:i.save&&j.save.call(f,{type:"save"},i)===!1?!1:(l.removeClass("fancytree-edit-dirty").unbind(),a(c).off(".fancytree-edit"),i.save?(f.setTitle(e(d)),f.setFocus()):i.isNew?(f.remove(),f=i.node=null,h.relatedNode.setFocus()):(f.renderTitle(),f.setFocus()),h.eventData=null,h.currentNode=null,h.relatedNode=null,g.widget._bind(),a(g.$container).focus(),i.input=null,j.close.call(f,{type:"close"},i),!0)},a.ui.fancytree._FancytreeNodeClass.prototype.editCreateNode=function(b,c){var d,e=this.tree,f=this;return b=b||"child",null==c?c={title:""}:"string"==typeof c?c={title:c}:a.ui.fancytree.assert(a.isPlainObject(c)),"child"!==b||this.isExpanded()||this.hasChildren()===!1?(d=this.addNode(c,b),void d.makeVisible().done(function(){a(d[e.statusClassPropName]).addClass("fancytree-edit-new"),f.tree.ext.edit.relatedNode=f,d.editStart()})):void this.setExpanded().done(function(){f.editCreateNode(b,c)})},a.ui.fancytree._FancytreeClass.prototype.isEditing=function(){return this.ext.edit.currentNode},a.ui.fancytree._FancytreeNodeClass.prototype.isEditing=function(){return this.tree.ext.edit.currentNode===this},a.ui.fancytree.registerExtension({name:"edit",version:"0.2.0",options:{adjustWidthOfs:4,allowEmpty:!1,inputCss:{minWidth:"3em"},triggerCancel:["esc","tab","click"],triggerStart:["f2","shift+click","mac+enter"],trim:!0,beforeClose:a.noop,beforeEdit:a.noop,close:a.noop,edit:a.noop,save:a.noop},currentNode:null,treeInit:function(){this._superApply(arguments),this.$container.addClass("fancytree-ext-edit")},nodeClick:function(b){return a.inArray("shift+click",b.options.edit.triggerStart)>=0&&b.originalEvent.shiftKey?(b.node.editStart(),!1):this._superApply(arguments)},nodeDblclick:function(b){return a.inArray("dblclick",b.options.edit.triggerStart)>=0?(b.node.editStart(),!1):this._superApply(arguments)},nodeKeydown:function(b){switch(b.originalEvent.which){case 113:if(a.inArray("f2",b.options.edit.triggerStart)>=0)return b.node.editStart(),!1;break;case a.ui.keyCode.ENTER:if(a.inArray("mac+enter",b.options.edit.triggerStart)>=0&&d)return b.node.editStart(),!1}return this._superApply(arguments)}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.filter.min.js' */
!function(a){"use strict";function b(a){return(a+"").replace(/([.?*+\^\$\[\]\\(){}|-])/g,"\\$1")}a.ui.fancytree._FancytreeClass.prototype._applyFilterImpl=function(a,c,d){var e,f,g,h,i=0,j=this.options.filter,k="hide"===j.mode;return d=d||{},e=!!d.leavesOnly&&!c,"string"==typeof a&&(f=j.fuzzy?a.split("").reduce(function(a,b){return a+"[^"+b+"]*"+b}):b(a),g=new RegExp(".*"+f+".*","i"),h=new RegExp(a,"gi"),a=function(a){var b=!!g.test(a.title);return b&&j.highlight&&(a.titleWithHighlight=a.title.replace(h,function(a){return"<mark>"+a+"</mark>"})),b}),this.enableFilter=!0,this.lastFilterArgs=arguments,this.$div.addClass("fancytree-ext-filter"),this.$div.addClass(k?"fancytree-ext-filter-hide":"fancytree-ext-filter-dimm"),this.visit(function(a){delete a.match,delete a.titleWithHighlight,a.subMatchCount=0}),this.visit(function(b){return e&&null!=b.children||!a(b)||(i++,b.match=!0,b.visitParents(function(a){a.subMatchCount+=1,d.autoExpand&&!a.expanded&&(a.setExpanded(!0,{noAnimation:!0,noEvents:!0,scrollIntoView:!1}),a._filterAutoExpanded=!0)}),!c)?void 0:(b.visit(function(a){a.match=!0}),"skip")}),this.render(),i},a.ui.fancytree._FancytreeClass.prototype.filterNodes=function(a,b){return"boolean"==typeof b&&(b={leavesOnly:b},this.warn("Fancytree.filterNodes() leavesOnly option is deprecated since 2.9.0 / 2015-04-19.")),this._applyFilterImpl(a,!1,b)},a.ui.fancytree._FancytreeClass.prototype.applyFilter=function(){return this.warn("Fancytree.applyFilter() is deprecated since 2.1.0 / 2014-05-29. Use .filterNodes() instead."),this.filterNodes.apply(this,arguments)},a.ui.fancytree._FancytreeClass.prototype.filterBranches=function(a,b){return this._applyFilterImpl(a,!0,b)},a.ui.fancytree._FancytreeClass.prototype.clearFilter=function(){this.visit(function(b){b.match&&a(">span.fancytree-title",b.span).html(b.title),delete b.match,delete b.subMatchCount,delete b.titleWithHighlight,b.$subMatchBadge&&(b.$subMatchBadge.remove(),delete b.$subMatchBadge),b._filterAutoExpanded&&b.expanded&&b.setExpanded(!1,{noAnimation:!0,noEvents:!0,scrollIntoView:!1}),delete b._filterAutoExpanded}),this.enableFilter=!1,this.lastFilterArgs=null,this.$div.removeClass("fancytree-ext-filter fancytree-ext-filter-dimm fancytree-ext-filter-hide"),this.render()},a.ui.fancytree._FancytreeClass.prototype.isFilterActive=function(){return!!this.enableFilter},a.ui.fancytree._FancytreeNodeClass.prototype.isMatched=function(){return!(this.tree.enableFilter&&!this.match)},a.ui.fancytree.registerExtension({name:"filter",version:"0.7.0",options:{autoApply:!0,counter:!0,fuzzy:!1,hideExpandedCounter:!0,highlight:!0,mode:"dimm"},nodeLoadChildren:function(a){return this._superApply(arguments).done(function(){a.tree.enableFilter&&a.tree.lastFilterArgs&&a.options.filter.autoApply&&a.tree._applyFilterImpl.apply(a.tree,a.tree.lastFilterArgs)})},nodeSetExpanded:function(a,b){return delete a.node._filterAutoExpanded,!b&&a.options.filter.hideExpandedCounter&&a.node.$subMatchBadge&&a.node.$subMatchBadge.show(),this._superApply(arguments)},nodeRenderStatus:function(b){var c,d=b.node,e=b.tree,f=b.options.filter,g=a(d[e.statusClassPropName]);return c=this._superApply(arguments),g.length&&e.enableFilter?(g.toggleClass("fancytree-match",!!d.match).toggleClass("fancytree-submatch",!!d.subMatchCount).toggleClass("fancytree-hide",!(d.match||d.subMatchCount)),!f.counter||!d.subMatchCount||d.isExpanded()&&f.hideExpandedCounter?d.$subMatchBadge&&d.$subMatchBadge.hide():(d.$subMatchBadge||(d.$subMatchBadge=a("<span class='fancytree-childcounter'/>"),a("span.fancytree-icon",d.span).append(d.$subMatchBadge)),d.$subMatchBadge.show().text(d.subMatchCount)),a("span.fancytree-title",d.span).html(d.titleWithHighlight?d.titleWithHighlight:d.title),c):c}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.glyph.min.js' */
!function(a){"use strict";function b(a,b){return a.map[b]}a.ui.fancytree.registerExtension({name:"glyph",version:"0.3.0",options:{map:{checkbox:"icon-check-empty",checkboxSelected:"icon-check",checkboxUnknown:"icon-check icon-muted",error:"icon-exclamation-sign",expanderClosed:"icon-caret-right",expanderLazy:"icon-angle-right",expanderOpen:"icon-caret-down",noExpander:"",dragHelper:"icon-caret-right",dropMarker:"icon-caret-right",doc:"icon-file-alt",docOpen:"icon-file-alt",loading:"icon-refresh icon-spin",folder:"icon-folder-close-alt",folderOpen:"icon-folder-open-alt"}},treeInit:function(a){var b=a.tree;this._superApply(arguments),b.$container.addClass("fancytree-ext-glyph")},nodeRenderStatus:function(c){var d,e,f=c.node,g=a(f.span),h=c.options.glyph,i=h.map;this._superApply(arguments),f.isRoot()||(e=g.children("span.fancytree-expander").get(0),e&&(d=f.isLoading()?"loading":f.expanded?"expanderOpen":f.isUndefined()?"expanderLazy":f.hasChildren()?"expanderClosed":"noExpander",e.className="fancytree-expander "+i[d]),e=f.tr?a("td",f.tr).find("span.fancytree-checkbox").get(0):g.children("span.fancytree-checkbox").get(0),e&&(d=f.selected?"checkboxSelected":f.partsel?"checkboxUnknown":"checkbox",e.className="fancytree-checkbox "+i[d]),e=g.children("span.fancytree-icon").get(0),e&&(d=f.folder?f.expanded?b(h,"folderOpen"):b(h,"folder"):f.expanded?b(h,"docOpen"):b(h,"doc"),e.className="fancytree-icon "+d))},nodeSetStatus:function(c,d){var e,f=c.options.glyph,g=c.node;this._superApply(arguments),e=g.parent?a("span.fancytree-expander",g.span).get(0):a(".fancytree-statusnode-loading, .fancytree-statusnode-error",g[this.nodeContainerAttrName]).find("span.fancytree-expander").get(0),"loading"===d?e.className="fancytree-expander "+b(f,"loading"):"error"===d&&(e.className="fancytree-expander "+b(f,"error"))}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.gridnav.min.js' */
!function(a){"use strict";function b(b,c){var d,e=c.get(0),f=0;return b.children().each(function(){return this===e?!1:(d=a(this).prop("colspan"),void(f+=d?d:1))}),f}function c(b,c){var d,e=null,f=0;return b.children().each(function(){return f>=c?(e=a(this),!1):(d=a(this).prop("colspan"),void(f+=d?d:1))}),e}function d(a,d){var f,g,h=a.closest("td"),i=null;switch(d){case e.LEFT:i=h.prev();break;case e.RIGHT:i=h.next();break;case e.UP:case e.DOWN:for(f=h.parent(),g=b(f,h);;){if(f=d===e.UP?f.prev():f.next(),!f.length)break;if(!f.is(":hidden")&&(i=c(f,g),i&&i.find(":input").length))break}}return i}var e=a.ui.keyCode,f={text:[e.UP,e.DOWN],checkbox:[e.UP,e.DOWN,e.LEFT,e.RIGHT],radiobutton:[e.UP,e.DOWN,e.LEFT,e.RIGHT],"select-one":[e.LEFT,e.RIGHT],"select-multiple":[e.LEFT,e.RIGHT]};a.ui.fancytree.registerExtension({name:"gridnav",version:"0.0.1",options:{autofocusInput:!1,handleCursorKeys:!0},treeInit:function(b){this._requireExtension("table",!0,!0),this._superApply(arguments),this.$container.addClass("fancytree-ext-gridnav"),this.$container.on("focusin",function(c){var d,e=a.ui.fancytree.getNode(c.target);e&&!e.isActive()&&(d=b.tree._makeHookContext(e,c),b.tree._callHook("nodeSetActive",d,!0))})},nodeSetActive:function(b,c){var d,e=b.options.gridnav,f=b.node,g=b.originalEvent||{},h=a(g.target).is(":input");c=c!==!1,this._superApply(arguments),c&&(b.options.titlesTabbable?(h||(a(f.span).find("span.fancytree-title").focus(),f.setFocus()),b.tree.$container.attr("tabindex","-1")):e.autofocusInput&&!h&&(d=a(f.tr||f.span),d.find(":input:enabled:first").focus()))},nodeKeydown:function(b){var c,e,g,h=b.options.gridnav,i=b.originalEvent,j=a(i.target);return c=j.is(":input:enabled")?j.prop("type"):null,c&&h.handleCursorKeys?(e=f[c],e&&a.inArray(i.which,e)>=0&&(g=d(j,i.which),g&&g.length)?(g.find(":input:enabled").focus(),!1):!0):this._superApply(arguments)}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.persist.min.js' */
!function(a,b,c,d){"use strict";function e(b,c,d,f,g){var h,i,j,l,m=!1,n=[],o=[];for(d=d||[],g=g||a.Deferred(),h=0,j=d.length;j>h;h++)i=d[h],l=b.getNodeByKey(i),l?f&&l.isUndefined()?(m=!0,b.debug("_loadLazyNodes: "+l+" is lazy: loading..."),n.push("expand"===f?l.setExpanded():l.load())):(b.debug("_loadLazyNodes: "+l+" already loaded."),l.setExpanded()):(o.push(i),b.debug("_loadLazyNodes: "+l+" was not yet found."));return a.when.apply(a,n).always(function(){if(m&&o.length>0)e(b,c,o,f,g);else{if(o.length)for(b.warn("_loadLazyNodes: could not load those keys: ",o),h=0,j=o.length;j>h;h++)i=d[h],c._appendKey(k,d[h],!1);g.resolve()}}),g}var f,g,h,i=a.ui.fancytree.assert,j="active",k="expanded",l="focus",m="selected";"function"==typeof Cookies?(h=Cookies.set,f=Cookies.get,g=Cookies.remove):(h=f=a.cookie,g=a.removeCookie),a.ui.fancytree._FancytreeClass.prototype.clearCookies=function(a){var b=this.ext.persist,c=b.cookiePrefix;a=a||"active expanded focus selected",a.indexOf(j)>=0&&b._data(c+j,null),a.indexOf(k)>=0&&b._data(c+k,null),a.indexOf(l)>=0&&b._data(c+l,null),a.indexOf(m)>=0&&b._data(c+m,null)},a.ui.fancytree._FancytreeClass.prototype.getPersistData=function(){var a=this.ext.persist,b=a.cookiePrefix,c=a.cookieDelimiter,d={};return d[j]=a._data(b+j),d[k]=(a._data(b+k)||"").split(c),d[m]=(a._data(b+m)||"").split(c),d[l]=a._data(b+l),d},a.ui.fancytree.registerExtension({name:"persist",version:"0.3.0",options:{cookieDelimiter:"~",cookiePrefix:d,cookie:{raw:!1,expires:"",path:"",domain:"",secure:!1},expandLazy:!1,fireActivate:!0,overrideSource:!0,store:"auto",types:"active expanded focus selected"},_data:function(a,b){var c=this._local.localStorage;return b===d?c?c.getItem(a):f(a):void(null===b?c?c.removeItem(a):g(a):c?c.setItem(a,b):h(a,b,this.options.persist.cookie))},_appendKey:function(b,c,d){c=""+c;var e=this._local,f=this.options.persist,g=f.cookieDelimiter,h=e.cookiePrefix+b,i=e._data(h),j=i?i.split(g):[],k=a.inArray(c,j);k>=0&&j.splice(k,1),d&&j.push(c),e._data(h,j.join(g))},treeInit:function(c){var g=c.tree,h=c.options,n=this._local,o=this.options.persist;return i("auto"!==o.store&&"cookie"!==o.store||f,"Missing required plugin for 'persist' extension: js.cookie.js or jquery.cookie.js"),n.cookiePrefix=o.cookiePrefix||"fancytree-"+g._id+"-",n.storeActive=o.types.indexOf(j)>=0,n.storeExpanded=o.types.indexOf(k)>=0,n.storeSelected=o.types.indexOf(m)>=0,n.storeFocus=o.types.indexOf(l)>=0,n.localStorage="cookie"!==o.store&&b.localStorage?"local"===o.store?b.localStorage:b.sessionStorage:null,g.$div.bind("fancytreeinit",function(){if(g._triggerTreeEvent("beforeRestore",null,{})!==!1){var b,c,f,i,p,q=n._data(n.cookiePrefix+l),r=o.fireActivate===!1;b=n._data(n.cookiePrefix+k),i=b&&b.split(o.cookieDelimiter),c=n.storeExpanded?e(g,n,i,o.expandLazy?"expand":!1,null):(new a.Deferred).resolve(),c.done(function(){if(n.storeSelected){if(b=n._data(n.cookiePrefix+m))for(i=b.split(o.cookieDelimiter),f=0;f<i.length;f++)p=g.getNodeByKey(i[f]),p?(p.selected===d||o.overrideSource&&p.selected===!1)&&(p.selected=!0,p.renderStatus()):n._appendKey(m,i[f],!1);3===g.options.selectMode&&g.visit(function(a){return a.selected?(a.fixSelection3AfterClick(),"skip"):void 0})}n.storeActive&&(b=n._data(n.cookiePrefix+j),!b||!h.persist.overrideSource&&g.activeNode||(p=g.getNodeByKey(b),p&&(p.debug("persist: set active",b),p.setActive(!0,{noFocus:!0,noEvents:r})))),n.storeFocus&&q&&(p=g.getNodeByKey(q),p&&(g.options.titlesTabbable?a(p.span).find(".fancytree-title").focus():a(g.$container).focus())),g._triggerTreeEvent("restore",null,{})})}}),this._superApply(arguments)},nodeSetActive:function(a,b){var c,d=this._local;return b=b!==!1,c=this._superApply(arguments),d.storeActive&&d._data(d.cookiePrefix+j,this.activeNode?this.activeNode.key:null),c},nodeSetExpanded:function(a,b){var c,d=a.node,e=this._local;return b=b!==!1,c=this._superApply(arguments),e.storeExpanded&&e._appendKey(k,d.key,b),c},nodeSetFocus:function(a,b){var c,d=this._local;return b=b!==!1,c=this._superApply(arguments),d.storeFocus&&d._data(d.cookiePrefix+l,this.focusNode?this.focusNode.key:null),c},nodeSetSelected:function(b,c){var d,e,f=b.tree,g=b.node,h=this._local;return c=c!==!1,d=this._superApply(arguments),h.storeSelected&&(3===f.options.selectMode?(e=a.map(f.getSelectedNodes(!0),function(a){return a.key}),e=e.join(b.options.persist.cookieDelimiter),h._data(h.cookiePrefix+m,e)):h._appendKey(m,g.key,g.selected)),d}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.table.min.js' */
!function(a,b,c){"use strict";function d(b,c){c=c||"",b||a.error("Assertion failed "+c)}function e(a,b){a.parentNode.insertBefore(b,a.nextSibling)}function f(a,b){a.visit(function(a){var c=a.tr;return c&&(c.style.display=a.hide||!b?"none":""),a.expanded?void 0:"skip"})}function g(b){var c,e,f,g=b.parent,h=g?g.children:null;if(h&&h.length>1&&h[0]!==b)for(c=a.inArray(b,h),f=h[c-1],d(f.tr);f.children&&(e=f.children[f.children.length-1],e.tr);)f=e;else f=g;return f}a.ui.fancytree.registerExtension({name:"table",version:"0.3.0",options:{checkboxColumnIdx:null,indentation:16,nodeColumnIdx:0},treeInit:function(b){var e,f,g,h,i=b.tree,j=b.options,k=j.table,l=i.widget.element;if(null!=k.customStatus&&(null!=j.renderStatusColumns?a.error("The 'customStatus' option is deprecated since v2.15.0. Use 'renderStatusColumns' only instead."):(i.warn("The 'customStatus' option is deprecated since v2.15.0. Use 'renderStatusColumns' instead."),j.renderStatusColumns=k.customStatus)),j.renderStatusColumns&&j.renderStatusColumns===!0&&(j.renderStatusColumns=j.renderColumns),l.addClass("fancytree-container fancytree-ext-table"),i.tbody=l.find(">tbody")[0],h=a(i.tbody),i.columnCount=a("thead >tr:last >th",l).length,g=h.children("tr:first"),g.length)f=g.children("td").length,i.columnCount&&f!==i.columnCount&&(i.warn("Column count mismatch between thead ("+i.columnCount+") and tbody ("+f+"); using tbody."),i.columnCount=f),g=g.clone();else for(d(i.columnCount>=1,"Need either <thead> or <tbody> with <td> elements to determine column count."),g=a("<tr />"),e=0;e<i.columnCount;e++)g.append("<td />");g.find(">td").eq(k.nodeColumnIdx).html("<span class='fancytree-node' />"),j.aria&&(g.attr("role","row"),g.find("td").attr("role","gridcell")),i.rowFragment=c.createDocumentFragment(),i.rowFragment.appendChild(g.get(0)),h.empty(),i.statusClassPropName="tr",i.ariaPropName="tr",this.nodeContainerAttrName="tr",i.$container=l,this._superApply(arguments),a(i.rootNode.ul).remove(),i.rootNode.ul=null,this.$container.attr("tabindex",j.tabbable?"0":"-1"),j.aria&&i.$container.attr("role","treegrid").attr("aria-readonly",!0)},nodeRemoveChildMarkup:function(b){var c=b.node;c.visit(function(b){b.tr&&(a(b.tr).remove(),b.tr=null)})},nodeRemoveMarkup:function(b){var c=b.node;c.tr&&(a(c.tr).remove(),c.tr=null),this.nodeRemoveChildMarkup(b)},nodeRender:function(b,c,h,i,j){var k,l,m,n,o,p,q,r,s=b.tree,t=b.node,u=b.options,v=!t.parent;if(j||(b.hasCollapsedParents=t.parent&&!t.parent.expanded),!v)if(t.tr)c?this.nodeRenderTitle(b):this.nodeRenderStatus(b);else{if(b.hasCollapsedParents&&!h)return void t.debug("nodeRender ignored due to unrendered parent");o=s.rowFragment.firstChild.cloneNode(!0),p=g(t),d(p),i===!0&&j?o.style.display="none":h&&b.hasCollapsedParents&&(o.style.display="none"),p.tr?e(p.tr,o):(d(!p.parent,"prev. row must have a tr, or is system root"),s.tbody.appendChild(o)),t.tr=o,t.key&&u.generateIds&&(t.tr.id=u.idPrefix+t.key),t.tr.ftnode=t,u.aria&&a(t.tr).attr("aria-labelledby","ftal_"+t.key),t.span=a("span.fancytree-node",t.tr).get(0),this.nodeRenderTitle(b),u.createNode&&u.createNode.call(s,{type:"createNode"},b)}if(u.renderNode&&u.renderNode.call(s,{type:"renderNode"},b),k=t.children,k&&(v||h||t.expanded))for(m=0,n=k.length;n>m;m++)r=a.extend({},b,{node:k[m]}),r.hasCollapsedParents=r.hasCollapsedParents||!t.expanded,this.nodeRender(r,c,h,i,!0);k&&!j&&(q=t.tr||null,l=s.tbody.firstChild,t.visit(function(a){if(a.tr){if(a.parent.expanded||"none"===a.tr.style.display||(a.tr.style.display="none",f(a,!1)),a.tr.previousSibling!==q){t.debug("_fixOrder: mismatch at node: "+a);var b=q?q.nextSibling:l;s.tbody.insertBefore(a.tr,b)}q=a.tr}}))},nodeRenderTitle:function(b){var c,d,e=b.node,f=b.options,g=e.isStatusNode();return d=this._superApply(arguments),e.isRootNode()?d:(f.checkbox&&!g&&null!=f.table.checkboxColumnIdx&&(c=a("span.fancytree-checkbox",e.span),a(e.tr).find("td").eq(+f.table.checkboxColumnIdx).html(c)),this.nodeRenderStatus(b),g?f.renderStatusColumns&&f.renderStatusColumns.call(b.tree,{type:"renderStatusColumns"},b):f.renderColumns&&f.renderColumns.call(b.tree,{type:"renderColumns"},b),d)},nodeRenderStatus:function(b){var c,d=b.node,e=b.options;this._superApply(arguments),a(d.tr).removeClass("fancytree-node"),c=(d.getLevel()-1)*e.table.indentation,a(d.span).css({paddingLeft:c+"px"})},nodeSetExpanded:function(b,c,d){function e(a){f(b.node,c),a?c&&b.options.autoScroll&&!d.noAnimation&&b.node.hasChildren()?b.node.getLastChild().scrollIntoView(!0,{topNode:b.node}).always(function(){d.noEvents||b.tree._triggerNodeEvent(c?"expand":"collapse",b),g.resolveWith(b.node)}):(d.noEvents||b.tree._triggerNodeEvent(c?"expand":"collapse",b),g.resolveWith(b.node)):(d.noEvents||b.tree._triggerNodeEvent(c?"expand":"collapse",b),g.rejectWith(b.node))}if(c=c!==!1,b.node.expanded&&c||!b.node.expanded&&!c)return this._superApply(arguments);var g=new a.Deferred,h=a.extend({},d,{noEvents:!0,noAnimation:!0});return d=d||{},this._super(b,c,h).done(function(){e(!0)}).fail(function(){e(!1)}),g.promise()},nodeSetStatus:function(b,c){if("ok"===c){var d=b.node,e=d.children?d.children[0]:null;e&&e.isStatusNode()&&a(e.tr).remove()}return this._superApply(arguments)},treeClear:function(){return this.nodeRemoveChildMarkup(this._makeHookContext(this.rootNode)),this._superApply(arguments)},treeDestroy:function(){this.$container.find("tbody").empty(),this.$source&&this.$source.removeClass("ui-helper-hidden")}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.themeroller.min.js' */
!function(a){"use strict";a.ui.fancytree.registerExtension({name:"themeroller",version:"0.0.1",options:{activeClass:"ui-state-active",foccusClass:"ui-state-focus",hoverClass:"ui-state-hover",selectedClass:"ui-state-highlight"},treeInit:function(b){this._superApply(arguments);var c=b.widget.element;"TABLE"===c[0].nodeName?(c.addClass("ui-widget ui-corner-all"),c.find(">thead tr").addClass("ui-widget-header"),c.find(">tbody").addClass("ui-widget-conent")):c.addClass("ui-widget ui-widget-content ui-corner-all"),c.delegate(".fancytree-node","mouseenter mouseleave",function(b){var c=a.ui.fancytree.getNode(b.target),d="mouseenter"===b.type;c.debug("hover: "+d),a(c.tr?c.tr:c.span).toggleClass("ui-state-hover ui-corner-all",d)})},treeDestroy:function(a){this._superApply(arguments),a.widget.element.removeClass("ui-widget ui-widget-content ui-corner-all")},nodeRenderStatus:function(b){var c=b.node,d=a(c.tr?c.tr:c.span);this._superApply(arguments),d.toggleClass("ui-state-active",c.isActive()),d.toggleClass("ui-state-focus",c.hasFocus()),d.toggleClass("ui-state-highlight",c.isSelected())}})}(jQuery,window,document);
/*! Extension 'jquery.fancytree.wide.min.js' */
!function(a){"use strict";function b(b,c){b="fancytree-style-"+b;var d=a("#"+b);if(!c)return d.remove(),null;d.length||(d=a("<style />").attr("id",b).addClass("fancytree-style").prop("type","text/css").appendTo("head"));try{d.html(c)}catch(e){d[0].styleSheet.cssText=c}return d}function c(a,b,c,d,e){var f,g="#"+a+" span.fancytree-level-",h=[];for(f=0;b>f;f++)h.push(g+(f+1)+" span.fancytree-title { padding-left: "+(f*c+d)+e+"; }");return h.push("#"+a+" div.ui-effects-wrapper ul li span.fancytree-title { padding-left: 3px; position: static; width: auto; }"),h.join("\n")}var d=/^([+-]?(?:\d+|\d*\.\d+))([a-z]*|%)$/;a.ui.fancytree.registerExtension({name:"wide",version:"0.0.3",options:{iconWidth:null,iconSpacing:null,levelOfs:null},treeCreate:function(e){this._superApply(arguments),this.$container.addClass("fancytree-ext-wide");var f,g,h,i,j,k=e.options.wide,l=a("<li id='fancytreeTemp'><span class='fancytree-node'><span class='fancytree-icon' /><span class='fancytree-title' /></span><ul />").appendTo(e.tree.$container),m=l.find(".fancytree-icon"),n=l.find("ul"),o=k.iconSpacing||m.css("margin-left"),p=k.iconWidth||m.css("width"),q=k.levelOfs||n.css("padding-left");l.remove(),h=o.match(d)[2],o=parseFloat(o,10),i=p.match(d)[2],p=parseFloat(p,10),j=q.match(d)[2],(h!==i||j!==i)&&a.error("iconWidth, iconSpacing, and levelOfs must have the same css measure unit"),this._local.measureUnit=i,this._local.levelOfs=parseFloat(q),this._local.lineOfs=(1+(e.options.checkbox?1:0)+(e.options.icon===!1?0:1))*(p+o)+o,this._local.maxDepth=10,f=this.$container.uniqueId().attr("id"),g=c(f,this._local.maxDepth,this._local.levelOfs,this._local.lineOfs,this._local.measureUnit),b(f,g)},treeDestroy:function(){return b(this.$container.attr("id"),null),this._superApply(arguments)},nodeRenderStatus:function(d){var e,f,g,h=d.node,i=h.getLevel();return g=this._superApply(arguments),i>this._local.maxDepth&&(e=this.$container.attr("id"),this._local.maxDepth*=2,h.debug("Define global ext-wide css up to level "+this._local.maxDepth),f=c(e,this._local.maxDepth,this._local.levelOfs,this._local.lineOfs,this._local.measureUnit),b(e,f)),a(h.span).addClass("fancytree-level-"+i),g}})}(jQuery,window,document);
}));
|
examples/src/TrackLinks/TrackLinks.js | approots/react-autosuggest | import React, { Component } from 'react';
export default class TrackLinks extends Component {
componentDidMount() {
if (typeof analytics !== 'object') {
return;
}
const links = this.refs.children.querySelectorAll('a');
const linksCount = links.length;
for (let i = 0; i < linksCount; i++) {
const link = links[i];
const linkName = link.dataset.linkName;
const event = `Clicked [${linkName}] link`;
analytics.trackLink(link, event);
}
}
render() {
const { children } = this.props;
return (
<div ref="children">
{children}
</div>
);
}
}
|
ajax/libs/forerunnerdb/1.3.717/fdb-core.min.js | honestree/cdnjs | !function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("../lib/Core");a("../lib/Shim.IE8");"undefined"!=typeof window&&(window.ForerunnerDB=d),b.exports=d},{"../lib/Core":5,"../lib/Shim.IE8":29}],2:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=new e,g=function(a,b,c){this.init.apply(this,arguments)};g.prototype.init=function(a,b,c,d,e){this._store=[],this._keys=[],void 0!==c&&this.primaryKey(c),void 0!==b&&this.index(b),void 0!==d&&this.compareFunc(d),void 0!==e&&this.hashFunc(e),void 0!==a&&this.data(a)},d.addModule("BinaryTree",g),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Sorting"),d.mixin(g.prototype,"Mixin.Common"),d.synthesize(g.prototype,"compareFunc"),d.synthesize(g.prototype,"hashFunc"),d.synthesize(g.prototype,"indexDir"),d.synthesize(g.prototype,"primaryKey"),d.synthesize(g.prototype,"keys"),d.synthesize(g.prototype,"index",function(a){return void 0!==a&&(this.debug()&&console.log("Setting index",a,f.parse(a,!0)),this.keys(f.parse(a,!0))),this.$super.call(this,a)}),g.prototype.clear=function(){delete this._data,delete this._left,delete this._right,this._store=[]},g.prototype.data=function(a){return void 0!==a?(this._data=a,this._hashFunc&&(this._hash=this._hashFunc(a)),this):this._data},g.prototype.push=function(a){return void 0!==a?(this._store.push(a),this):!1},g.prototype.pull=function(a){if(void 0!==a){var b=this._store.indexOf(a);if(b>-1)return this._store.splice(b,1),this}return!1},g.prototype._compareFunc=function(a,b){var c,d,e=0;for(c=0;c<this._keys.length;c++)if(d=this._keys[c],1===d.value?e=this.sortAsc(f.get(a,d.path),f.get(b,d.path)):-1===d.value&&(e=this.sortDesc(f.get(a,d.path),f.get(b,d.path))),this.debug()&&console.log("Compared %s with %s order %d in path %s and result was %d",f.get(a,d.path),f.get(b,d.path),d.value,d.path,e),0!==e)return this.debug()&&console.log("Retuning result %d",e),e;return this.debug()&&console.log("Retuning result %d",e),e},g.prototype._hashFunc=function(a){return a[this._keys[0].path]},g.prototype.removeChildNode=function(a){this._left===a?delete this._left:this._right===a&&delete this._right},g.prototype.nodeBranch=function(a){return this._left===a?"left":this._right===a?"right":void 0},g.prototype.insert=function(a){var b,c,d,e;if(a instanceof Array){for(c=[],d=[],e=0;e<a.length;e++)this.insert(a[e])?c.push(a[e]):d.push(a[e]);return{inserted:c,failed:d}}return this.debug()&&console.log("Inserting",a),this._data?(b=this._compareFunc(this._data,a),0===b?(this.debug()&&console.log("Data is equal (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):-1===b?(this.debug()&&console.log("Data is greater (currrent, new)",this._data,a),this._right?this._right.insert(a):(this._right=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._right._parent=this),!0):1===b?(this.debug()&&console.log("Data is less (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):!1):(this.debug()&&console.log("Node has no data, setting data",a),this.data(a),!0)},g.prototype.remove=function(a){var b,c,d,e=this.primaryKey();if(a instanceof Array){for(c=[],d=0;d<a.length;d++)this.remove(a[d])&&c.push(a[d]);return c}return this.debug()&&console.log("Removing",a),this._data[e]===a[e]?this._remove(this):(b=this._compareFunc(this._data,a),-1===b&&this._right?this._right.remove(a):1===b&&this._left?this._left.remove(a):!1)},g.prototype._remove=function(a){var b,c;return this._left?(b=this._left,c=this._right,this._left=b._left,this._right=b._right,this._data=b._data,this._store=b._store,c&&(b.rightMost()._right=c)):this._right?(c=this._right,this._left=c._left,this._right=c._right,this._data=c._data,this._store=c._store):this.clear(),!0},g.prototype.leftMost=function(){return this._left?this._left.leftMost():this},g.prototype.rightMost=function(){return this._right?this._right.rightMost():this},g.prototype.lookup=function(a,b,c){var d=this._compareFunc(this._data,a);return c=c||[],0===d&&(this._left&&this._left.lookup(a,b,c),c.push(this._data),this._right&&this._right.lookup(a,b,c)),-1===d&&this._right&&this._right.lookup(a,b,c),1===d&&this._left&&this._left.lookup(a,b,c),c},g.prototype.inOrder=function(a,b){switch(b=b||[],this._left&&this._left.inOrder(a,b),a){case"hash":b.push(this._hash);break;case"data":b.push(this._data);break;default:b.push({key:this._data,arr:this._store})}return this._right&&this._right.inOrder(a,b),b},g.prototype.startsWith=function(a,b,c,d){var e,g,h=f.get(this._data,a),i=h.substr(0,b.length);return c=c||new RegExp("^"+b),d=d||[],void 0===d._visited&&(d._visited=0),d._visited++,g=this.sortAsc(h,b),e=i===b,0===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),-1===g&&(e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),1===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data)),d},g.prototype.findRange=function(a,b,c,d,f,g){f=f||[],g=g||new e(b),this._left&&this._left.findRange(a,b,c,d,f,g);var h=g.value(this._data),i=this.sortAsc(h,c),j=this.sortAsc(h,d);if(!(0!==i&&1!==i||0!==j&&-1!==j))switch(a){case"hash":f.push(this._hash);break;case"data":f.push(this._data);break;default:f.push({key:this._data,arr:this._store})}return this._right&&this._right.findRange(a,b,c,d,f,g),f},g.prototype.match=function(a,b,c){var d,e,g,h=[],i=0;for(d=f.parseArr(this._index,{verbose:!0}),e=f.parseArr(a,c&&c.pathOptions?c.pathOptions:{ignore:/\$/,verbose:!0}),g=0;g<d.length;g++)e[g]===d[g]&&(i++,h.push(e[g]));return{matchedKeys:h,totalKeyCount:e.length,score:i}},d.finishModule("BinaryTree"),b.exports=g},{"./Path":25,"./Shared":28}],3:[function(a,b,c){"use strict";var d,e;d=function(){var a,b,c,d=[];for(b=0;256>b;b++){for(a=b,c=0;8>c;c++)a=1&a?3988292384^a>>>1:a>>>1;d[b]=a}return d}(),e=function(a){var b,c=-1;for(b=0;b<a.length;b++)c=c>>>8^d[255&(c^a.charCodeAt(b))];return(-1^c)>>>0},b.exports=e},{}],4:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m,n;d=a("./Shared");var o=function(a,b){this.init.apply(this,arguments)};o.prototype.init=function(a,b){this.sharedPathSolver=n,this._primaryKey="_id",this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._name=a,this._data=[],this._metrics=new f,this._options=b||{changeTimestamp:!1},this._options.db&&this.db(this._options.db),this._metaData={},this._deferQueue={insert:[],update:[],remove:[],upsert:[],async:[]},this._deferThreshold={insert:100,update:100,remove:100,upsert:100},this._deferTime={insert:1,update:1,remove:1,upsert:1},this._deferredCalls=!0,this.subsetOf(this)},d.addModule("Collection",o),d.mixin(o.prototype,"Mixin.Common"),d.mixin(o.prototype,"Mixin.Events"),d.mixin(o.prototype,"Mixin.ChainReactor"),d.mixin(o.prototype,"Mixin.CRUD"),d.mixin(o.prototype,"Mixin.Constants"),d.mixin(o.prototype,"Mixin.Triggers"),d.mixin(o.prototype,"Mixin.Sorting"),d.mixin(o.prototype,"Mixin.Matching"),d.mixin(o.prototype,"Mixin.Updating"),d.mixin(o.prototype,"Mixin.Tags"),f=a("./Metrics"),g=a("./KeyValueStore"),h=a("./Path"),i=a("./IndexHashMap"),j=a("./IndexBinaryTree"),k=a("./Index2d"),e=d.modules.Db,l=a("./Overload"),m=a("./ReactorIO"),n=new h,d.synthesize(o.prototype,"deferredCalls"),d.synthesize(o.prototype,"state"),d.synthesize(o.prototype,"name"),d.synthesize(o.prototype,"metaData"),d.synthesize(o.prototype,"capped"),d.synthesize(o.prototype,"cappedSize"),o.prototype._asyncPending=function(a){this._deferQueue.async.push(a)},o.prototype._asyncComplete=function(a){for(var b=this._deferQueue.async.indexOf(a);b>-1;)this._deferQueue.async.splice(b,1),b=this._deferQueue.async.indexOf(a);0===this._deferQueue.async.length&&this.deferEmit("ready")},o.prototype.data=function(){return this._data},o.prototype.drop=function(a){var b;if(this.isDropped())return a&&a.call(this,!1,!0),!0;if(this._db&&this._db._collection&&this._name){if(this.debug()&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this.emit("drop",this),delete this._db._collection[this._name],this._collate)for(b in this._collate)this._collate.hasOwnProperty(b)&&this.collateRemove(b);return delete this._primaryKey,delete this._primaryIndex,delete this._primaryCrc,delete this._crcLookup,delete this._data,delete this._metrics,delete this._listeners,a&&a.call(this,!1,!0),!0}return a&&a.call(this,!1,!0),!1},o.prototype.primaryKey=function(a){if(void 0!==a){if(this._primaryKey!==a){var b=this._primaryKey;this._primaryKey=a,this._primaryIndex.primaryKey(a),this.rebuildPrimaryKeyIndex(),this.chainSend("primaryKey",{keyName:a,oldData:b})}return this}return this._primaryKey},o.prototype._onInsert=function(a,b){this.emit("insert",a,b)},o.prototype._onUpdate=function(a){this.emit("update",a)},o.prototype._onRemove=function(a){this.emit("remove",a)},o.prototype._onChange=function(){this._options.changeTimestamp&&(this._metaData.lastChange=this.serialiser.convert(new Date))},d.synthesize(o.prototype,"db",function(a){return a&&"_id"===this.primaryKey()&&(this.primaryKey(a.primaryKey()),this.debug(a.debug())),this.$super.apply(this,arguments)}),d.synthesize(o.prototype,"mongoEmulation"),o.prototype.setData=new l("Collection.prototype.setData",{"*":function(a){return this.$main.call(this,a,{})},"*, object":function(a,b){return this.$main.call(this,a,b)},"*, function":function(a,b){return this.$main.call(this,a,{},b)},"*, *, function":function(a,b,c){return this.$main.call(this,a,b,c)},"*, *, *":function(a,b,c){return this.$main.call(this,a,b,c)},$main:function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var d=this.deferredCalls(),e=[].concat(this._data);this.deferredCalls(!1),b=this.options(b),b.$decouple&&(a=this.decouple(a)),a instanceof Array||(a=[a]),this.remove({}),this.insert(a),this.deferredCalls(d),this._onChange(),this.emit("setData",this._data,e)}return c&&c.call(this),this}}),o.prototype.rebuildPrimaryKeyIndex=function(a){a=a||{$ensureKeys:void 0,$violationCheck:void 0};var b,c,d,e,f=a&&void 0!==a.$ensureKeys?a.$ensureKeys:!0,g=a&&void 0!==a.$violationCheck?a.$violationCheck:!0,h=this._primaryIndex,i=this._primaryCrc,j=this._crcLookup,k=this._primaryKey;for(h.truncate(),i.truncate(),j.truncate(),b=this._data,c=b.length;c--;){if(d=b[c],f&&this.ensurePrimaryKey(d),g){if(!h.uniqueSet(d[k],d))throw this.logIdentifier()+" Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: "+d[this._primaryKey]}else h.set(d[k],d);e=this.hash(d),i.set(d[k],e),j.set(e,d)}},o.prototype.ensurePrimaryKey=function(a){void 0===a[this._primaryKey]&&(a[this._primaryKey]=this.objectId())},o.prototype.truncate=function(){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.emit("truncate",this._data),this._data.length=0,this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._onChange(),this.emit("immediateChange",{type:"truncate"}),this.deferEmit("change",{type:"truncate"}),this},o.prototype.upsert=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var c,d,e=this._deferQueue.upsert,f=this._deferThreshold.upsert,g={};if(a instanceof Array){if(this._deferredCalls&&a.length>f)return this._deferQueue.upsert=e.concat(a),this._asyncPending("upsert"),this.processQueue("upsert",b),{};for(g=[],d=0;d<a.length;d++)g.push(this.upsert(a[d]));return b&&b.call(this),g}switch(a[this._primaryKey]?(c={},c[this._primaryKey]=a[this._primaryKey],this._primaryIndex.lookup(c)[0]?g.op="update":g.op="insert"):g.op="insert",g.op){case"insert":g.result=this.insert(a,b);break;case"update":g.result=this.update(c,a,{},b)}return g}return b&&b.call(this),{}},o.prototype.filter=function(a,b,c){return this.find(a,c).filter(b)},o.prototype.filterUpdate=function(a,b,c){var d,e,f,g,h=this.find(a,c),i=[],j=this.primaryKey();for(g=0;g<h.length;g++)d=h[g],f=b(d),f&&(e={},e[j]=d[j],i.push(this.update(e,f)));return i},o.prototype.update=function(a,b,c,d){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.mongoEmulation()?(this.convertToFdb(a),this.convertToFdb(b)):b=this.decouple(b),b=this.transformIn(b),this._handleUpdate(a,b,c,d)},o.prototype._handleUpdate=function(a,b,c,d){var e,f,g=this,h=this._metrics.create("update"),i=function(d){var e,f,i,j=g.decouple(d);return g.willTrigger(g.TYPE_UPDATE,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_UPDATE,g.PHASE_AFTER)?(e=g.decouple(d),f={type:"update",query:g.decouple(a),update:g.decouple(b),options:g.decouple(c),op:h},i=g.updateObject(e,f.update,f.query,f.options,""),g.processTrigger(f,g.TYPE_UPDATE,g.PHASE_BEFORE,d,e)!==!1?(i=g.updateObject(d,e,f.query,f.options,""),g.processTrigger(f,g.TYPE_UPDATE,g.PHASE_AFTER,j,e)):i=!1):i=g.updateObject(d,b,a,c,""),g._updateIndexes(j,d),i};return h.start(),h.time("Retrieve documents to update"),e=this.find(a,{$decouple:!1}),h.time("Retrieve documents to update"),e.length&&(h.time("Update documents"),f=e.filter(i),h.time("Update documents"),f.length&&(this.debug()&&console.log(this.logIdentifier()+" Updated some data"),h.time("Resolve chains"),this.chainWillSend()&&this.chainSend("update",{query:a,update:b,dataSet:this.decouple(f)},c),h.time("Resolve chains"),this._onUpdate(f),this._onChange(),d&&d.call(this),this.emit("immediateChange",{type:"update",data:f}),this.deferEmit("change",{type:"update",data:f}))),h.stop(),f||[]},o.prototype._replaceObj=function(a,b){var c;this._removeFromIndexes(a);for(c in a)a.hasOwnProperty(c)&&delete a[c];for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);if(!this._insertIntoIndexes(a))throw this.logIdentifier()+" Primary key violation in update! Key violated: "+a[this._primaryKey];return this},o.prototype.updateById=function(a,b){var c={};return c[this._primaryKey]=a,this.update(c,b)[0]},o.prototype.updateObject=function(a,b,c,d,e,f){b=this.decouple(b),e=e||"","."===e.substr(0,1)&&(e=e.substr(1,e.length-1));var g,i,j,k,l,m,n,o,p,q,r,s,t=!1,u=!1;for(s in b)if(b.hasOwnProperty(s)){if(g=!1,"$"===s.substr(0,1))switch(s){case"$key":case"$index":case"$data":case"$min":case"$max":g=!0;break;case"$each":for(g=!0,k=b.$each.length,j=0;k>j;j++)u=this.updateObject(a,b.$each[j],c,d,e),u&&(t=!0);t=t||u;break;case"$replace":g=!0,n=b.$replace,o=this.primaryKey();for(m in a)a.hasOwnProperty(m)&&m!==o&&void 0===n[m]&&(this._updateUnset(a,m),t=!0);for(m in n)n.hasOwnProperty(m)&&m!==o&&(this._updateOverwrite(a,m,n[m]),t=!0);break;default:g=!0,u=this.updateObject(a,b[s],c,d,e,s),t=t||u}if(this._isPositionalKey(s)&&(g=!0,s=s.substr(0,s.length-2),p=new h(e+"."+s),a[s]&&a[s]instanceof Array&&a[s].length)){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],p.value(c)[0],d,"",{})&&i.push(j);for(j=0;j<i.length;j++)u=this.updateObject(a[s][i[j]],b[s+".$"],c,d,e+"."+s,f),t=t||u}if(!g)if(f||"object"!=typeof b[s])switch(f){case"$inc":var v=!0;b[s]>0?b.$max&&a[s]>=b.$max&&(v=!1):b[s]<0&&b.$min&&a[s]<=b.$min&&(v=!1),v&&(this._updateIncrement(a,s,b[s]),t=!0);break;case"$cast":switch(b[s]){case"array":a[s]instanceof Array||(this._updateProperty(a,s,b.$data||[]),t=!0);break;case"object":(!(a[s]instanceof Object)||a[s]instanceof Array)&&(this._updateProperty(a,s,b.$data||{}),t=!0);break;case"number":"number"!=typeof a[s]&&(this._updateProperty(a,s,Number(a[s])),t=!0);break;case"string":"string"!=typeof a[s]&&(this._updateProperty(a,s,String(a[s])),t=!0);break;default:throw this.logIdentifier()+" Cannot update cast to unknown type: "+b[s]}break;case"$push":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot push to a key that is not an array! ("+s+")";if(void 0!==b[s].$position&&b[s].$each instanceof Array)for(l=b[s].$position,k=b[s].$each.length,j=0;k>j;j++)this._updateSplicePush(a[s],l+j,b[s].$each[j]);else if(b[s].$each instanceof Array)for(k=b[s].$each.length,j=0;k>j;j++)this._updatePush(a[s],b[s].$each[j]);else this._updatePush(a[s],b[s]);t=!0;break;case"$pull":if(a[s]instanceof Array){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],b[s],d,"",{})&&i.push(j);for(k=i.length;k--;)this._updatePull(a[s],i[k]),t=!0}break;case"$pullAll":if(a[s]instanceof Array){if(!(b[s]instanceof Array))throw this.logIdentifier()+" Cannot pullAll without being given an array of values to pull! ("+s+")";if(i=a[s],k=i.length,k>0)for(;k--;){for(l=0;l<b[s].length;l++)i[k]===b[s][l]&&(this._updatePull(a[s],k),k--,t=!0);if(0>k)break}}break;case"$addToSet":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot addToSet on a key that is not an array! ("+s+")";var w,x,y,z,A=a[s],B=A.length,C=!0,D=d&&d.$addToSet;for(b[s].$key?(y=!1,z=new h(b[s].$key),x=z.value(b[s])[0],delete b[s].$key):D&&D.key?(y=!1,z=new h(D.key),x=z.value(b[s])[0]):(x=this.jStringify(b[s]),y=!0),w=0;B>w;w++)if(y){if(this.jStringify(A[w])===x){C=!1;break}}else if(x===z.value(A[w])[0]){C=!1;break}C&&(this._updatePush(a[s],b[s]),t=!0);break;case"$splicePush":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot splicePush with a key that is not an array! ("+s+")";if(l=b.$index,void 0===l)throw this.logIdentifier()+" Cannot splicePush without a $index integer value!";delete b.$index,l>a[s].length&&(l=a[s].length),this._updateSplicePush(a[s],l,b[s]),t=!0;break;case"$move":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot move on a key that is not an array! ("+s+")";for(j=0;j<a[s].length;j++)if(this._match(a[s][j],b[s],d,"",{})){var E=b.$index;if(void 0===E)throw this.logIdentifier()+" Cannot move without a $index integer value!";delete b.$index,this._updateSpliceMove(a[s],j,E),t=!0;break}break;case"$mul":this._updateMultiply(a,s,b[s]),t=!0;break;case"$rename":this._updateRename(a,s,b[s]),t=!0;break;case"$overwrite":this._updateOverwrite(a,s,b[s]),t=!0;break;case"$unset":this._updateUnset(a,s),t=!0;break;case"$clear":this._updateClear(a,s),t=!0;break;case"$pop":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot pop from a key that is not an array! ("+s+")";this._updatePop(a[s],b[s])&&(t=!0);break;case"$toggle":this._updateProperty(a,s,!a[s]),t=!0;break;default:a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}else if(null!==a[s]&&"object"==typeof a[s])if(q=a[s]instanceof Array,r=b[s]instanceof Array,q||r)if(!r&&q)for(j=0;j<a[s].length;j++)u=this.updateObject(a[s][j],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0);else u=this.updateObject(a[s],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}return t},o.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},o.prototype.remove=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f,g,h,i,j,k,l=this;if("function"==typeof b&&(c=b,b={}),this.mongoEmulation()&&this.convertToFdb(a),a instanceof Array){for(g=[],f=0;f<a.length;f++)g.push(this.remove(a[f],{noEmit:!0}));return(!b||b&&!b.noEmit)&&this._onRemove(g),c&&c.call(this,!1,g),g}if(g=[],d=this.find(a,{$decouple:!1}),d.length){h=function(a){l._removeFromIndexes(a),e=l._data.indexOf(a),l._dataRemoveAtIndex(e),g.push(a)};for(var m=0;m<d.length;m++)j=d[m],l.willTrigger(l.TYPE_REMOVE,l.PHASE_BEFORE)||l.willTrigger(l.TYPE_REMOVE,l.PHASE_AFTER)?(i={type:"remove"},k=l.decouple(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_BEFORE,k,k)!==!1&&(h(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_AFTER,k,k))):h(j);g.length&&(l.chainSend("remove",{query:a,dataSet:g},b),(!b||b&&!b.noEmit)&&this._onRemove(g),this._onChange(),this.emit("immediateChange",{type:"remove",data:g}),this.deferEmit("change",{type:"remove",data:g}))}return c&&c.call(this,!1,g),g},o.prototype.removeById=function(a){var b={};return b[this._primaryKey]=a,this.remove(b)[0]},o.prototype.processQueue=function(a,b,c){var d,e,f=this,g=this._deferQueue[a],h=this._deferThreshold[a],i=this._deferTime[a];if(c=c||{deferred:!0},g.length){switch(d=g.length>h?g.splice(0,h):g.splice(0,g.length),e=f[a](d),a){case"insert":c.inserted=c.inserted||[],c.failed=c.failed||[],c.inserted=c.inserted.concat(e.inserted),c.failed=c.failed.concat(e.failed)}setTimeout(function(){f.processQueue.call(f,a,b,c)},i)}else b&&b.call(this,c),this._asyncComplete(a);this.isProcessingQueue()||this.deferEmit("queuesComplete")},o.prototype.isProcessingQueue=function(){var a;for(a in this._deferQueue)if(this._deferQueue.hasOwnProperty(a)&&this._deferQueue[a].length)return!0;return!1},o.prototype.insert=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return"function"==typeof b?(c=b,b=this._data.length):void 0===b&&(b=this._data.length),a=this.transformIn(a),this._insertHandle(a,b,c)},o.prototype._insertHandle=function(a,b,c){var d,e,f,g=this._deferQueue.insert,h=this._deferThreshold.insert,i=[],j=[];if(a instanceof Array){if(this._deferredCalls&&a.length>h)return this._deferQueue.insert=g.concat(a),this._asyncPending("insert"),void this.processQueue("insert",c);for(f=0;f<a.length;f++)d=this._insert(a[f],b+f),d===!0?i.push(a[f]):j.push({doc:a[f],reason:d})}else d=this._insert(a,b),d===!0?i.push(a):j.push({doc:a,reason:d});return e={deferred:!1,inserted:i,failed:j},this._onInsert(i,j),c&&c.call(this,e),this._onChange(),this.emit("immediateChange",{type:"insert",data:i}),this.deferEmit("change",{type:"insert",data:i}),e},o.prototype._insert=function(a,b){if(a){var c,d,e,f,g=this,h=this.capped(),i=this.cappedSize();if(this.ensurePrimaryKey(a),c=this.insertIndexViolation(a),e=function(a){g._insertIntoIndexes(a),b>g._data.length&&(b=g._data.length),g._dataInsertAtIndex(b,a),h&&g._data.length>i&&g.removeById(g._data[0][g._primaryKey]),g.chainWillSend()&&g.chainSend("insert",{dataSet:g.decouple([a])},{index:b})},c)return"Index violation in index: "+c;if(g.willTrigger(g.TYPE_INSERT,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)){if(d={type:"insert"},g.processTrigger(d,g.TYPE_INSERT,g.PHASE_BEFORE,{},a)===!1)return"Trigger cancelled operation";e(a),g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)&&(f=g.decouple(a),g.processTrigger(d,g.TYPE_INSERT,g.PHASE_AFTER,{},f))}else e(a);return!0}return"No document passed to insert"},o.prototype._dataInsertAtIndex=function(a,b){this._data.splice(a,0,b)},o.prototype._dataRemoveAtIndex=function(a){this._data.splice(a,1)},o.prototype._dataReplace=function(a){for(;this._data.length;)this._data.pop();this._data=this._data.concat(a)},o.prototype._insertIntoIndexes=function(a){var b,c,d=this._indexByName,e=this.hash(a),f=this._primaryKey;c=this._primaryIndex.uniqueSet(a[f],a),this._primaryCrc.uniqueSet(a[f],e),this._crcLookup.uniqueSet(e,a);for(b in d)d.hasOwnProperty(b)&&d[b].insert(a);return c},o.prototype._removeFromIndexes=function(a){var b,c=this._indexByName,d=this.hash(a),e=this._primaryKey;this._primaryIndex.unSet(a[e]),this._primaryCrc.unSet(a[e]),this._crcLookup.unSet(d);for(b in c)c.hasOwnProperty(b)&&c[b].remove(a)},o.prototype._updateIndexes=function(a,b){this._removeFromIndexes(a),this._insertIntoIndexes(b)},o.prototype._rebuildIndexes=function(){var a,b=this._indexByName;for(a in b)b.hasOwnProperty(a)&&b[a].rebuild()},o.prototype.subset=function(a,b){var c,d=this.find(a,b);return c=new o,c.db(this._db),c.subsetOf(this).primaryKey(this._primaryKey).setData(d),c},d.synthesize(o.prototype,"subsetOf"),o.prototype.isSubsetOf=function(a){return this._subsetOf===a},o.prototype.distinct=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f=this.find(b,c),g=new h(a),i={},j=[];for(e=0;e<f.length;e++)d=g.value(f[e])[0],d&&!i[d]&&(i[d]=!0,j.push(d));return j},o.prototype.findById=function(a,b){var c={};return c[this._primaryKey]=a,this.find(c,b)[0]},o.prototype.peek=function(a,b){var c,d,e=this._data,f=e.length,g=new o,h=typeof a;if("string"===h){for(c=0;f>c;c++)d=this.jStringify(e[c]),d.indexOf(a)>-1&&g.insert(e[c]);return g.find({},b)}return this.find(a,b)},o.prototype.explain=function(a,b){var c=this.find(a,b);return c.__fdbOp._data},o.prototype.options=function(a){return a=a||{},a.$decouple=void 0!==a.$decouple?a.$decouple:!0,a.$explain=void 0!==a.$explain?a.$explain:!1,a},o.prototype.find=function(a,b,c){return this.mongoEmulation()&&this.convertToFdb(a),c?(c.call(this,"Callbacks for the find() operation are not yet implemented!",[]),[]):this._find.call(this,a,b,c)},o.prototype._find=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";a=a||{};var c,d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x=this._metrics.create("find"),y=this.primaryKey(),z=this,A=!0,B={},C=[],D=[],E=[],F={},G={};if(b instanceof Array||(b=this.options(b)),w=function(c){return z._match(c,a,b,"and",F)},x.start(),a){if(a instanceof Array){for(v=this,n=0;n<a.length;n++)v=v.subset(a[n],b&&b[n]?b[n]:{});return v.find()}if(a.$findSub){if(!a.$findSub.$path)throw"$findSub missing $path property!";return this.findSub(a.$findSub.$query,a.$findSub.$path,a.$findSub.$subQuery,a.$findSub.$subOptions)}if(a.$findSubOne){if(!a.$findSubOne.$path)throw"$findSubOne missing $path property!";return this.findSubOne(a.$findSubOne.$query,a.$findSubOne.$path,a.$findSubOne.$subQuery,a.$findSubOne.$subOptions)}if(x.time("analyseQuery"),c=this._analyseQuery(z.decouple(a),b,x),x.time("analyseQuery"),x.data("analysis",c),c.hasJoin&&c.queriesJoin){for(x.time("joinReferences"),f=0;f<c.joinsOn.length;f++)m=c.joinsOn[f],j=m.key,k=m.type,l=m.id,i=new h(c.joinQueries[j]),g=i.value(a)[0],B[l]=this._db[k](j).subset(g),delete a[c.joinQueries[j]];x.time("joinReferences")}if(c.indexMatch.length&&(!b||b&&!b.$skipIndex)?(x.data("index.potential",c.indexMatch),x.data("index.used",c.indexMatch[0].index),x.time("indexLookup"),e=c.indexMatch[0].lookup||[],x.time("indexLookup"),c.indexMatch[0].keyData.totalKeyCount===c.indexMatch[0].keyData.score&&(A=!1)):x.flag("usedIndex",!1),A&&(e&&e.length?(d=e.length,x.time("tableScan: "+d),e=e.filter(w)):(d=this._data.length,x.time("tableScan: "+d),e=this._data.filter(w)),x.time("tableScan: "+d)),b.$orderBy&&(x.time("sort"),e=this.sort(b.$orderBy,e),x.time("sort")),void 0!==b.$page&&void 0!==b.$limit&&(G.page=b.$page,G.pages=Math.ceil(e.length/b.$limit),G.records=e.length,b.$page&&b.$limit>0&&(x.data("cursor",G),e.splice(0,b.$page*b.$limit))),b.$skip&&(G.skip=b.$skip,e.splice(0,b.$skip),x.data("skip",b.$skip)),b.$limit&&e&&e.length>b.$limit&&(G.limit=b.$limit,e.length=b.$limit,x.data("limit",b.$limit)),b.$decouple&&(x.time("decouple"),e=this.decouple(e),x.time("decouple"),x.data("flag.decouple",!0)),b.$join&&(C=C.concat(this.applyJoin(e,b.$join,B)),x.data("flag.join",!0)),C.length&&(x.time("removalQueue"),this.spliceArrayByIndexList(e,C),x.time("removalQueue")),b.$transform){for(x.time("transform"),n=0;n<e.length;n++)e.splice(n,1,b.$transform(e[n]));x.time("transform"),x.data("flag.transform",!0)}this._transformEnabled&&this._transformOut&&(x.time("transformOut"),e=this.transformOut(e),x.time("transformOut")),x.data("results",e.length)}else e=[];if(!b.$aggregate){x.time("scanFields");for(n in b)b.hasOwnProperty(n)&&0!==n.indexOf("$")&&(1===b[n]?D.push(n):0===b[n]&&E.push(n));if(x.time("scanFields"),D.length||E.length){for(x.data("flag.limitFields",!0),x.data("limitFields.on",D),x.data("limitFields.off",E),x.time("limitFields"),n=0;n<e.length;n++){t=e[n];for(o in t)t.hasOwnProperty(o)&&(D.length&&o!==y&&-1===D.indexOf(o)&&delete t[o],E.length&&E.indexOf(o)>-1&&delete t[o])}x.time("limitFields")}if(b.$elemMatch){x.data("flag.elemMatch",!0),x.time("projection-elemMatch");for(n in b.$elemMatch)if(b.$elemMatch.hasOwnProperty(n))for(q=new h(n),o=0;o<e.length;o++)if(r=q.value(e[o])[0],r&&r.length)for(p=0;p<r.length;p++)if(z._match(r[p],b.$elemMatch[n],b,"",{})){q.set(e[o],n,[r[p]]);break}x.time("projection-elemMatch")}if(b.$elemsMatch){x.data("flag.elemsMatch",!0),x.time("projection-elemsMatch");for(n in b.$elemsMatch)if(b.$elemsMatch.hasOwnProperty(n))for(q=new h(n),o=0;o<e.length;o++)if(r=q.value(e[o])[0],r&&r.length){for(s=[],p=0;p<r.length;p++)z._match(r[p],b.$elemsMatch[n],b,"",{})&&s.push(r[p]);q.set(e[o],n,s)}x.time("projection-elemsMatch")}}return b.$aggregate&&(x.data("flag.aggregate",!0),x.time("aggregate"),u=new h(b.$aggregate),e=u.value(e),x.time("aggregate")),x.stop(),e.__fdbOp=x,e.$cursor=G,e},o.prototype.findOne=function(){return this.find.apply(this,arguments)[0]},o.prototype.indexOf=function(a,b){var c,d=this.find(a,{$decouple:!1})[0];return d?!b||b&&!b.$orderBy?this._data.indexOf(d):(b.$decouple=!1,c=this.find(a,b),c.indexOf(d)):-1},o.prototype.indexOfDocById=function(a,b){var c,d;return c="object"!=typeof a?this._primaryIndex.get(a):this._primaryIndex.get(a[this._primaryKey]),c?!b||b&&!b.$orderBy?this._data.indexOf(c):(b.$decouple=!1,d=this.find({},b),d.indexOf(c)):-1},o.prototype.removeByIndex=function(a){var b,c;return b=this._data[a],void 0!==b?(b=this.decouple(b),c=b[this.primaryKey()],this.removeById(c)):!1},o.prototype.transform=function(a){return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},o.prototype.transformIn=function(a){if(this._transformEnabled&&this._transformIn){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformIn(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformIn(a)}return a},o.prototype.transformOut=function(a){if(this._transformEnabled&&this._transformOut){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformOut(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformOut(a)}return a},o.prototype.sort=function(a,b){var c=this,d=n.parse(a,!0);return d.length&&b.sort(function(a,b){var e,f,g=0;for(e=0;e<d.length;e++)if(f=d[e],1===f.value?g=c.sortAsc(n.get(a,f.path),n.get(b,f.path)):-1===f.value&&(g=c.sortDesc(n.get(a,f.path),n.get(b,f.path))),0!==g)return g;return g}),b},o.prototype._sort=function(a,b){var c,d=this,e=new h,f=e.parse(a,!0)[0];if(e.path(f.path),1===f.value)c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortAsc(c,f)};else{if(-1!==f.value)throw this.logIdentifier()+" $orderBy clause has invalid direction: "+f.value+", accepted values are 1 or -1 for ascending or descending!";c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortDesc(c,f)}}return b.sort(c)},o.prototype._analyseQuery=function(a,b,c){var d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u={queriesOn:[{id:"$collection."+this._name,type:"colletion",key:this._name}],indexMatch:[],hasJoin:!1,queriesJoin:!1,joinQueries:{},query:a,options:b},v=[],w=[];if(c.time("checkIndexes"),p=new h,q=p.parseArr(a,{ignore:/\$/,verbose:!0}).length){void 0!==a[this._primaryKey]&&(r=typeof a[this._primaryKey],("string"===r||"number"===r||a[this._primaryKey]instanceof Array)&&(c.time("checkIndexMatch: Primary Key"),s=this._primaryIndex.lookup(a,b),u.indexMatch.push({lookup:s,keyData:{matchedKeys:[this._primaryKey],totalKeyCount:q,score:1},index:this._primaryIndex}),c.time("checkIndexMatch: Primary Key")));for(t in this._indexById)if(this._indexById.hasOwnProperty(t)&&(m=this._indexById[t],
n=m.name(),c.time("checkIndexMatch: "+n),l=m.match(a,b),l.score>0&&(o=m.lookup(a,b),u.indexMatch.push({lookup:o,keyData:l,index:m})),c.time("checkIndexMatch: "+n),l.score===q))break;c.time("checkIndexes"),u.indexMatch.length>1&&(c.time("findOptimalIndex"),u.indexMatch.sort(function(a,b){return a.keyData.score>b.keyData.score?-1:a.keyData.score<b.keyData.score?1:a.keyData.score===b.keyData.score?a.lookup.length-b.lookup.length:void 0}),c.time("findOptimalIndex"))}if(b.$join){for(u.hasJoin=!0,d=0;d<b.$join.length;d++)for(e in b.$join[d])b.$join[d].hasOwnProperty(e)&&(i=b.$join[d][e],f=i.$sourceType||"collection",g="$"+f+"."+e,v.push({id:g,type:f,key:e}),void 0!==b.$join[d][e].$as?w.push(b.$join[d][e].$as):w.push(e));for(k=0;k<w.length;k++)j=this._queryReferencesSource(a,w[k],""),j&&(u.joinQueries[v[k].key]=j,u.queriesJoin=!0);u.joinsOn=v,u.queriesOn=u.queriesOn.concat(v)}return u},o.prototype._queryReferencesSource=function(a,b,c){var d;for(d in a)if(a.hasOwnProperty(d)){if(d===b)return c&&(c+="."),c+d;if("object"==typeof a[d])return c&&(c+="."),c+=d,this._queryReferencesSource(a[d],b,c)}return!1},o.prototype.count=function(a,b){return a?this.find(a,b).length:this._data.length},o.prototype.findSub=function(a,b,c,d){return this._findSub(this.find(a),b,c,d)},o.prototype._findSub=function(a,b,c,d){var e,f,g,i=new h(b),j=a.length,k=new o("__FDB_temp_"+this.objectId()).db(this._db),l={parents:j,subDocTotal:0,subDocs:[],pathFound:!1,err:""};for(d=d||{},e=0;j>e;e++)if(f=i.value(a[e])[0]){if(k.setData(f),g=k.find(c,d),d.returnFirst&&g.length)return g[0];d.$split?l.subDocs.push(g):l.subDocs=l.subDocs.concat(g),l.subDocTotal+=g.length,l.pathFound=!0}return k.drop(),l.pathFound||(l.err="No objects found in the parent documents with a matching path of: "+b),d.$stats?l:l.subDocs},o.prototype.findSubOne=function(a,b,c,d){return this.findSub(a,b,c,d)[0]},o.prototype.insertIndexViolation=function(a){var b,c,d,e=this._indexByName;if(this._primaryIndex.get(a[this._primaryKey]))b=this._primaryIndex;else for(c in e)if(e.hasOwnProperty(c)&&(d=e[c],d.unique()&&d.violation(a))){b=d;break}return b?b.name():!1},o.prototype.ensureIndex=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";this._indexByName=this._indexByName||{},this._indexById=this._indexById||{};var c,e={start:(new Date).getTime()};if(b)if(b.type){if(!d.index[b.type])throw this.logIdentifier()+' Cannot create index of type "'+b.type+'", type not found in the index type register (Shared.index)';c=new d.index[b.type](a,b,this)}else c=new i(a,b,this);else c=new i(a,b,this);return this._indexByName[c.name()]?{err:"Index with that name already exists"}:(c.rebuild(),this._indexByName[c.name()]=c,this._indexById[c.id()]=c,e.end=(new Date).getTime(),e.total=e.end-e.start,this._lastOp={type:"ensureIndex",stats:{time:e}},{index:c,id:c.id(),name:c.name(),state:c.state()})},o.prototype.index=function(a){return this._indexByName?this._indexByName[a]:void 0},o.prototype.lastOp=function(){return this._metrics.list()},o.prototype.diff=function(a){var b,c,d,e,f={insert:[],update:[],remove:[]},g=this.primaryKey();if(g!==a.primaryKey())throw this.logIdentifier()+" Diffing requires that both collections have the same primary key!";for(b=a._data;b&&!(b instanceof Array);)a=b,b=a._data;for(e=b.length,c=0;e>c;c++)d=b[c],this._primaryIndex.get(d[g])?this._primaryCrc.get(d[g])!==a._primaryCrc.get(d[g])&&f.update.push(d):f.insert.push(d);for(b=this._data,e=b.length,c=0;e>c;c++)d=b[c],a._primaryIndex.get(d[g])||f.remove.push(d);return f},o.prototype.collateAdd=new l("Collection.prototype.collateAdd",{"object, string":function(a,b){var c=this;c.collateAdd(a,function(d){var e,f;switch(d.type){case"insert":b?(e={$push:{}},e.$push[b]=c.decouple(d.data.dataSet),c.update({},e)):c.insert(d.data.dataSet);break;case"update":b?(e={},f={},e[b]=d.data.query,f[b+".$"]=d.data.update,c.update(e,f)):c.update(d.data.query,d.data.update);break;case"remove":b?(e={$pull:{}},e.$pull[b]={},e.$pull[b][c.primaryKey()]=d.data.dataSet[0][a.primaryKey()],c.update({},e)):c.remove(d.data.dataSet)}})},"object, function":function(a,b){if("string"==typeof a&&(a=this._db.collection(a,{autoCreate:!1,throwError:!1})),a)return this._collate=this._collate||{},this._collate[a.name()]=new m(a,this,b),this;throw"Cannot collate from a non-existent collection!"}}),o.prototype.collateRemove=function(a){if("object"==typeof a&&(a=a.name()),a)return this._collate[a].drop(),delete this._collate[a],this;throw"No collection name passed to collateRemove() or collection not found!"},e.prototype.collection=new l("Db.prototype.collection",{"":function(){return this.$main.call(this,{name:this.objectId()})},object:function(a){return a instanceof o?"droppped"!==a.state()?a:this.$main.call(this,{name:a.name()}):this.$main.call(this,a)},string:function(a){return this.$main.call(this,{name:a})},"string, string":function(a,b){return this.$main.call(this,{name:a,primaryKey:b})},"string, object":function(a,b){return b.name=a,this.$main.call(this,b)},"string, string, object":function(a,b,c){return c.name=a,c.primaryKey=b,this.$main.call(this,c)},$main:function(a){var b=this,c=a.name;if(c){if(this._collection[c])return this._collection[c];if(a&&a.autoCreate===!1){if(a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection "+c+" because it does not exist and auto-create has been disabled!";return}if(this.debug()&&console.log(this.logIdentifier()+" Creating collection "+c),this._collection[c]=this._collection[c]||new o(c,a).db(this),this._collection[c].mongoEmulation(this.mongoEmulation()),void 0!==a.primaryKey&&this._collection[c].primaryKey(a.primaryKey),void 0!==a.capped){if(void 0===a.size)throw this.logIdentifier()+" Cannot create a capped collection without specifying a size!";this._collection[c].capped(a.capped),this._collection[c].cappedSize(a.size)}return b._collection[c].on("change",function(){b.emit("change",b._collection[c],"collection",c)}),b.emit("create",b._collection[c],"collection",c),this._collection[c]}if(!a||a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection with undefined name!"}}),e.prototype.collectionExists=function(a){return Boolean(this._collection[a])},e.prototype.collections=function(a){var b,c,d=[],e=this._collection;a&&(a instanceof RegExp||(a=new RegExp(a)));for(c in e)e.hasOwnProperty(c)&&(b=e[c],a?a.exec(c)&&d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}):d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}));return d.sort(function(a,b){return a.name.localeCompare(b.name)}),d},d.finishModule("Collection"),b.exports=o},{"./Index2d":8,"./IndexBinaryTree":9,"./IndexHashMap":10,"./KeyValueStore":11,"./Metrics":12,"./Overload":24,"./Path":25,"./ReactorIO":26,"./Shared":28}],5:[function(a,b,c){"use strict";var d,e,f,g,h=[];d=a("./Shared"),g=a("./Overload");var i=function(a){this.init.apply(this,arguments)};i.prototype.init=function(a){this._db={},this._debug={},this._name=a||"ForerunnerDB",h.push(this)},i.prototype.instantiatedCount=function(){return h.length},i.prototype.instances=function(a){return void 0!==a?h[a]:h},i.prototype.namedInstances=function(a){var b,c;{if(void 0===a){for(c=[],b=0;b<h.length;b++)c.push(h[b].name);return c}for(b=0;b<h.length;b++)if(h[b].name===a)return h[b]}},i.prototype.moduleLoaded=new g({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"array, function":function(a,b){var c,e;for(e=0;e<a.length;e++)if(c=a[e],void 0!==c){c=c.replace(/ /g,"");var f,g=c.split(",");for(f=0;f<g.length;f++)if(!d.modules[g[f]])return!1}b&&b()},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),i.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},i.moduleLoaded=i.prototype.moduleLoaded,i.version=i.prototype.version,i.instances=i.prototype.instances,i.instantiatedCount=i.prototype.instantiatedCount,i.shared=d,i.prototype.shared=d,d.addModule("Core",i),d.mixin(i.prototype,"Mixin.Common"),d.mixin(i.prototype,"Mixin.Constants"),e=a("./Db.js"),f=a("./Metrics.js"),d.synthesize(i.prototype,"name"),d.synthesize(i.prototype,"mongoEmulation"),i.prototype._isServer=!1,i.prototype.isClient=function(){return!this._isServer},i.prototype.isServer=function(){return this._isServer},i.prototype.collection=function(){throw"ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"},b.exports=i},{"./Db.js":6,"./Metrics.js":12,"./Overload":24,"./Shared":28}],6:[function(a,b,c){"use strict";var d,e,f,g,h,i;d=a("./Shared"),i=a("./Overload");var j=function(a,b){this.init.apply(this,arguments)};j.prototype.init=function(a,b){this.core(b),this._primaryKey="_id",this._name=a,this._collection={},this._debug={}},d.addModule("Db",j),j.prototype.moduleLoaded=new i({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),j.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},j.moduleLoaded=j.prototype.moduleLoaded,j.version=j.prototype.version,j.shared=d,j.prototype.shared=d,d.addModule("Db",j),d.mixin(j.prototype,"Mixin.Common"),d.mixin(j.prototype,"Mixin.ChainReactor"),d.mixin(j.prototype,"Mixin.Constants"),d.mixin(j.prototype,"Mixin.Tags"),e=d.modules.Core,f=a("./Collection.js"),g=a("./Metrics.js"),h=a("./Checksum.js"),j.prototype._isServer=!1,d.synthesize(j.prototype,"core"),d.synthesize(j.prototype,"primaryKey"),d.synthesize(j.prototype,"state"),d.synthesize(j.prototype,"name"),d.synthesize(j.prototype,"mongoEmulation"),j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.Checksum=h,j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.arrayToCollection=function(a){return(new f).setData(a)},j.prototype.on=function(a,b){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||[],this._listeners[a].push(b),this},j.prototype.off=function(a,b){if(a in this._listeners){var c=this._listeners[a],d=c.indexOf(b);d>-1&&c.splice(d,1)}return this},j.prototype.emit=function(a,b){if(this._listeners=this._listeners||{},a in this._listeners){var c,d=this._listeners[a],e=d.length;for(c=0;e>c;c++)d[c].apply(this,Array.prototype.slice.call(arguments,1))}return this},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peekCat=function(a){var b,c,d,e={},f=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],"string"===f?(d=c.peek(a),d&&d.length&&(e[c.name()]=d)):(d=c.find(a),d&&d.length&&(e[c.name()]=d)));return e},j.prototype.drop=new i({"":function(){if(!this.isDropped()){var a,b=this.collections(),c=b.length;for(this._state="dropped",a=0;c>a;a++)this.collection(b[a].name).drop(),delete this._collection[b[a].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"function":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length,e=0,f=function(){e++,e===d&&a&&a()};for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(f),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length;for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(a),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean, function":function(a,b){if(!this.isDropped()){var c,d=this.collections(),e=d.length,f=0,g=function(){f++,f===e&&b&&b()};for(this._state="dropped",c=0;e>c;c++)this.collection(d[c].name).drop(a,g),delete this._collection[d[c].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0}}),e.prototype.db=function(a){return a instanceof j?a:(a||(a=this.objectId()),this._db[a]=this._db[a]||new j(a,this),this._db[a].mongoEmulation(this.mongoEmulation()),this._db[a])},e.prototype.databases=function(a){var b,c,d,e=[];a&&(a instanceof RegExp||(a=new RegExp(a)));for(d in this._db)this._db.hasOwnProperty(d)&&(c=!0,a&&(a.exec(d)||(c=!1)),c&&(b={name:d,children:[]},this.shared.moduleExists("Collection")&&b.children.push({module:"collection",moduleName:"Collections",count:this._db[d].collections().length}),this.shared.moduleExists("CollectionGroup")&&b.children.push({module:"collectionGroup",moduleName:"Collection Groups",count:this._db[d].collectionGroups().length}),this.shared.moduleExists("Document")&&b.children.push({module:"document",moduleName:"Documents",count:this._db[d].documents().length}),this.shared.moduleExists("Grid")&&b.children.push({module:"grid",moduleName:"Grids",count:this._db[d].grids().length}),this.shared.moduleExists("Overview")&&b.children.push({module:"overview",moduleName:"Overviews",count:this._db[d].overviews().length}),this.shared.moduleExists("View")&&b.children.push({module:"view",moduleName:"Views",count:this._db[d].views().length}),e.push(b)));return e.sort(function(a,b){return a.name.localeCompare(b.name)}),e},d.finishModule("Db"),b.exports=j},{"./Checksum.js":3,"./Collection.js":4,"./Metrics.js":12,"./Overload":24,"./Shared":28}],7:[function(a,b,c){"use strict";var d,e,f,g;d=[16,8,4,2,1],e="0123456789bcdefghjkmnpqrstuvwxyz",f={right:{even:"bc01fg45238967deuvhjyznpkmstqrwx"},left:{even:"238967debc01fg45kmstqrwxuvhjyznp"},top:{even:"p0r21436x8zb9dcf5h7kjnmqesgutwvy"},bottom:{even:"14365h7k9dcfesgujnmqp0r2twvyx8zb"}},g={right:{even:"bcfguvyz"},left:{even:"0145hjnp"},top:{even:"prxz"},bottom:{even:"028b"}},f.bottom.odd=f.left.even,f.top.odd=f.right.even,f.left.odd=f.bottom.even,f.right.odd=f.top.even,g.bottom.odd=g.left.even,g.top.odd=g.right.even,g.left.odd=g.bottom.even,g.right.odd=g.top.even;var h=function(){};h.prototype.refineInterval=function(a,b,c){b&c?a[0]=(a[0]+a[1])/2:a[1]=(a[0]+a[1])/2},h.prototype.calculateNeighbours=function(a,b){var c;return b&&"object"!==b.type?(c=[],c[4]=a,c[3]=this.calculateAdjacent(a,"left"),c[5]=this.calculateAdjacent(a,"right"),c[1]=this.calculateAdjacent(a,"top"),c[7]=this.calculateAdjacent(a,"bottom"),c[0]=this.calculateAdjacent(c[3],"top"),c[2]=this.calculateAdjacent(c[5],"top"),c[6]=this.calculateAdjacent(c[3],"bottom"),c[8]=this.calculateAdjacent(c[5],"bottom")):(c={center:a,left:this.calculateAdjacent(a,"left"),right:this.calculateAdjacent(a,"right"),top:this.calculateAdjacent(a,"top"),bottom:this.calculateAdjacent(a,"bottom")},c.topLeft=this.calculateAdjacent(c.left,"top"),c.topRight=this.calculateAdjacent(c.right,"top"),c.bottomLeft=this.calculateAdjacent(c.left,"bottom"),c.bottomRight=this.calculateAdjacent(c.right,"bottom")),c},h.prototype.calculateAdjacent=function(a,b){a=a.toLowerCase();var c=a.charAt(a.length-1),d=a.length%2?"odd":"even",h=a.substring(0,a.length-1);return-1!==g[b][d].indexOf(c)&&(h=this.calculateAdjacent(h,b)),h+e[f[b][d].indexOf(c)]},h.prototype.decode=function(a){var b,c,f,g,h,i,j,k=1,l=[],m=[];for(l[0]=-90,l[1]=90,m[0]=-180,m[1]=180,i=90,j=180,b=0;b<a.length;b++)for(c=a[b],f=e.indexOf(c),g=0;5>g;g++)h=d[g],k?(j/=2,this.refineInterval(m,f,h)):(i/=2,this.refineInterval(l,f,h)),k=!k;return l[2]=(l[0]+l[1])/2,m[2]=(m[0]+m[1])/2,{latitude:l,longitude:m}},h.prototype.encode=function(a,b,c){var f,g=1,h=[],i=[],j=0,k=0,l="";for(c||(c=12),h[0]=-90,h[1]=90,i[0]=-180,i[1]=180;l.length<c;)g?(f=(i[0]+i[1])/2,b>f?(k|=d[j],i[0]=f):i[1]=f):(f=(h[0]+h[1])/2,a>f?(k|=d[j],h[0]=f):h[1]=f),g=!g,4>j?j++:(l+=e[k],j=0,k=0);return l},b.exports=h},{}],8:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=a("./GeoHash"),h=new e,i=new g,j=[5e3,1250,156,39.1,4.89,1.22,.153,.0382,.00477,.00119,149e-6,372e-7],k=function(){this.init.apply(this,arguments)};k.prototype.init=function(a,b,c){this._btree=new f,this._btree.index(a),this._size=0,this._id=this._itemKeyHash(a,a),this._debug=b&&b.debug?b.debug:!1,this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&(this.collection(c),this._btree.primaryKey(c.primaryKey())),this.name(b&&b.name?b.name:this._id),this._btree.debug(this._debug)},d.addModule("Index2d",k),d.mixin(k.prototype,"Mixin.Common"),d.mixin(k.prototype,"Mixin.ChainReactor"),d.mixin(k.prototype,"Mixin.Sorting"),k.prototype.id=function(){return this._id},k.prototype.state=function(){return this._state},k.prototype.size=function(){return this._size},d.synthesize(k.prototype,"data"),d.synthesize(k.prototype,"name"),d.synthesize(k.prototype,"collection"),d.synthesize(k.prototype,"type"),d.synthesize(k.prototype,"unique"),k.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=h.parse(this._keys).length,this):this._keys},k.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},k.prototype.insert=function(a,b){var c,d=this._unique;a=this.decouple(a),d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a);var e,f,g,j,k,l=this._btree.keys();for(k=0;k<l.length;k++)e=h.get(a,l[k].path),e instanceof Array&&(g=e[0],j=e[1],f=i.encode(g,j),h.set(a,l[k].path,f));return this._btree.insert(a)?(this._size++,!0):!1},k.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},k.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},k.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},k.prototype.lookup=function(a,b){var c,d,e,f,g=this._btree.keys();for(f=0;f<g.length;f++)if(c=g[f].path,d=h.get(a,c),"object"==typeof d)return d.$near&&(e=[],e=e.concat(this.near(c,d.$near,b))),d.$geoWithin&&(e=[],e=e.concat(this.geoWithin(c,d.$geoWithin,b))),e;return this._btree.lookup(a,b)},k.prototype.near=function(a,b,c){var d,e,f,g,k,l,m,n,o,p,q,r=this,s=[],t=this._collection.primaryKey();if("km"===b.$distanceUnits){for(m=b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}else if("miles"===b.$distanceUnits){for(m=1.60934*b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}for(d=i.encode(b.$point[0],b.$point[1],l),e=i.calculateNeighbours(d,{type:"array"}),k=[],f=0,q=0;9>q;q++)g=this._btree.startsWith(a,e[q]),f+=g._visited,k=k.concat(g);if(k=this._collection._primaryIndex.lookup(k),k.length){for(n={},q=0;q<k.length;q++)p=h.get(k[q],a),o=n[k[q][t]]=this.distanceBetweenPoints(b.$point[0],b.$point[1],p[0],p[1]),m>=o&&s.push(k[q]);s.sort(function(a,b){return r.sortAsc(n[a[t]],n[b[t]])})}return s},k.prototype.geoWithin=function(a,b,c){return[]},k.prototype.distanceBetweenPoints=function(a,b,c,d){var e=6371,f=this.toRadians(a),g=this.toRadians(c),h=this.toRadians(c-a),i=this.toRadians(d-b),j=Math.sin(h/2)*Math.sin(h/2)+Math.cos(f)*Math.cos(g)*Math.sin(i/2)*Math.sin(i/2),k=2*Math.atan2(Math.sqrt(j),Math.sqrt(1-j));return e*k},k.prototype.toRadians=function(a){return.01747722222222*a},k.prototype.match=function(a,b){return this._btree.match(a,b)},k.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},k.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},k.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.index["2d"]=k,d.finishModule("Index2d"),b.exports=k},{"./BinaryTree":2,"./GeoHash":7,"./Path":25,"./Shared":28}],9:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=function(){this.init.apply(this,arguments)};g.prototype.init=function(a,b,c){this._btree=new f,this._btree.index(a),this._size=0,this._id=this._itemKeyHash(a,a),this._debug=b&&b.debug?b.debug:!1,this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&(this.collection(c),this._btree.primaryKey(c.primaryKey())),this.name(b&&b.name?b.name:this._id),this._btree.debug(this._debug)},d.addModule("IndexBinaryTree",g),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Sorting"),g.prototype.id=function(){return this._id},g.prototype.state=function(){return this._state},g.prototype.size=function(){return this._size},d.synthesize(g.prototype,"data"),d.synthesize(g.prototype,"name"),d.synthesize(g.prototype,"collection"),d.synthesize(g.prototype,"type"),d.synthesize(g.prototype,"unique"),g.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},g.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},g.prototype.insert=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),this._btree.insert(a)?(this._size++,!0):!1},g.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},g.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},g.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},g.prototype.lookup=function(a,b){return this._btree.lookup(a,b)},g.prototype.match=function(a,b){return this._btree.match(a,b)},g.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},g.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},g.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.index.btree=g,d.finishModule("IndexBinaryTree"),b.exports=g},{"./BinaryTree":2,"./Path":25,"./Shared":28}],10:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a,b,c){this._crossRef={},this._size=0,this._id=this._itemKeyHash(a,a),this.data({}),this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&this.collection(c),this.name(b&&b.name?b.name:this._id)},d.addModule("IndexHashMap",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.id=function(){return this._id},f.prototype.state=function(){return this._state},f.prototype.size=function(){return this._size},d.synthesize(f.prototype,"data"),d.synthesize(f.prototype,"name"),d.synthesize(f.prototype,"collection"),d.synthesize(f.prototype,"type"),d.synthesize(f.prototype,"unique"),f.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},f.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._data={},this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},f.prototype.insert=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pushToPathValue(d[e],a)},f.prototype.update=function(a,b){},f.prototype.remove=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pullFromPathValue(d[e],a)},f.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},f.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},f.prototype.pushToPathValue=function(a,b){var c=this._data[a]=this._data[a]||[];-1===c.indexOf(b)&&(c.push(b),this._size++,this.pushToCrossRef(b,c))},f.prototype.pullFromPathValue=function(a,b){var c,d=this._data[a];c=d.indexOf(b),c>-1&&(d.splice(c,1),this._size--,this.pullFromCrossRef(b,d)),d.length||delete this._data[a]},f.prototype.pull=function(a){var b,c,d=a[this._collection.primaryKey()],e=this._crossRef[d],f=e.length;for(b=0;f>b;b++)c=e[b],this._pullFromArray(c,a);this._size--,delete this._crossRef[d]},f.prototype._pullFromArray=function(a,b){for(var c=a.length;c--;)a[c]===b&&a.splice(c,1)},f.prototype.pushToCrossRef=function(a,b){var c,d=a[this._collection.primaryKey()];this._crossRef[d]=this._crossRef[d]||[],c=this._crossRef[d],-1===c.indexOf(b)&&c.push(b)},f.prototype.pullFromCrossRef=function(a,b){var c=a[this._collection.primaryKey()];delete this._crossRef[c]},f.prototype.lookup=function(a){return this._data[this._itemHash(a,this._keys)]||[]},f.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},f.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},f.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},f.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.index.hashed=f,d.finishModule("IndexHashMap"),b.exports=f},{"./Path":25,"./Shared":28}],11:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){this._name=a,this._data={},this._primaryKey="_id"},d.addModule("KeyValueStore",e),d.mixin(e.prototype,"Mixin.ChainReactor"),d.synthesize(e.prototype,"name"),e.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},e.prototype.truncate=function(){return this._data={},this},e.prototype.set=function(a,b){return this._data[a]=b?b:!0,this},e.prototype.get=function(a){return this._data[a]},e.prototype.lookup=function(a){var b,c,d,e=this._primaryKey,f=typeof a,g=[];if("string"===f||"number"===f)return d=this.get(a),void 0!==d?[d]:[];if("object"===f){if(a instanceof Array){for(c=a.length,g=[],b=0;c>b;b++)d=this.lookup(a[b]),d&&(d instanceof Array?g=g.concat(d):g.push(d));return g}if(a[e])return this.lookup(a[e])}},e.prototype.unSet=function(a){return delete this._data[a],this},e.prototype.uniqueSet=function(a,b){return void 0===this._data[a]?(this._data[a]=b,!0):!1},d.finishModule("KeyValueStore"),b.exports=e},{"./Shared":28}],12:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Operation"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(){this._data=[]},d.addModule("Metrics",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.create=function(a){var b=new e(a);return this._enabled&&this._data.push(b),b},f.prototype.start=function(){return this._enabled=!0,this},f.prototype.stop=function(){return this._enabled=!1,this},f.prototype.clear=function(){return this._data=[],this},f.prototype.list=function(){return this._data},d.finishModule("Metrics"),b.exports=f},{"./Operation":23,"./Shared":28}],13:[function(a,b,c){"use strict";var d={preSetData:function(){},postSetData:function(){}};b.exports=d},{}],14:[function(a,b,c){"use strict";var d={chain:function(a){this.debug&&this.debug()&&(a._reactorIn&&a._reactorOut?console.log(a._reactorIn.logIdentifier()+' Adding target "'+a._reactorOut.instanceIdentifier()+'" to the chain reactor target list'):console.log(this.logIdentifier()+' Adding target "'+a.instanceIdentifier()+'" to the chain reactor target list')),this._chain=this._chain||[];var b=this._chain.indexOf(a);-1===b&&this._chain.push(a)},unChain:function(a){if(this.debug&&this.debug()&&(a._reactorIn&&a._reactorOut?console.log(a._reactorIn.logIdentifier()+' Removing target "'+a._reactorOut.instanceIdentifier()+'" from the chain reactor target list'):console.log(this.logIdentifier()+' Removing target "'+a.instanceIdentifier()+'" from the chain reactor target list')),this._chain){var b=this._chain.indexOf(a);b>-1&&this._chain.splice(b,1)}},chainWillSend:function(){return Boolean(this._chain)},chainSend:function(a,b,c){if(this._chain){var d,e,f=this._chain,g=f.length,h=this.decouple(b,g);for(e=0;g>e;e++){if(d=f[e],d._state&&(!d._state||d.isDropped()))throw console.log("Reactor Data:",a,b,c),console.log("Reactor Node:",d),"Chain reactor attempting to send data to target reactor node that is in a dropped state!";this.debug&&this.debug()&&(d._reactorIn&&d._reactorOut?console.log(d._reactorIn.logIdentifier()+' Sending data down the chain reactor pipe to "'+d._reactorOut.instanceIdentifier()+'"'):console.log(this.logIdentifier()+' Sending data down the chain reactor pipe to "'+d.instanceIdentifier()+'"')),d.chainReceive&&d.chainReceive(this,a,h[e],c)}}},chainReceive:function(a,b,c,d){var e={sender:a,type:b,data:c,options:d},f=!1;this.debug&&this.debug()&&console.log(this.logIdentifier()+" Received data from parent reactor node"),this._chainHandler&&(f=this._chainHandler(e)),f||this.chainSend(e.type,e.data,e.options)}};b.exports=d},{}],15:[function(a,b,c){"use strict";var d,e=0,f=a("./Overload"),g=a("./Serialiser"),h=new g;d={serialiser:h,make:function(a){return h.convert(a)},store:function(a,b){if(void 0!==a){if(void 0!==b)return this._store=this._store||{},this._store[a]=b,this;if(this._store)return this._store[a]}},unStore:function(a){return void 0!==a&&delete this._store[a],this},decouple:function(a,b){if(void 0!==a&&""!==a){if(b){var c,d=this.jStringify(a),e=[];for(c=0;b>c;c++)e.push(this.jParse(d));return e}return this.jParse(this.jStringify(a))}},jParse:function(a){return JSON.parse(a,h.reviver())},jStringify:function(a){return JSON.stringify(a)},objectId:function(a){var b,c=Math.pow(10,17);if(a){var d,f=0,g=a.length;for(d=0;g>d;d++)f+=a.charCodeAt(d)*c;
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Date).getTime(),c.totalMs=c.stopMs-c.startMs,c.stepObj.totalMs=c.totalMs,delete c.stepObj):(c.startMs=(new Date).getTime(),c.stepObj={name:a},this._data.steps.push(c.stepObj)),this}return this._data.time},f.prototype.flag=function(a,b){return void 0===a||void 0===b?void 0!==a?this._data.flag[a]:this._data.flag:void(this._data.flag[a]=b)},f.prototype.data=function(a,b,c){return void 0!==b?(this.pathSolver.set(this._data,a,b),this):this.pathSolver.get(this._data,a)},f.prototype.pushData=function(a,b,c){this.pathSolver.push(this._data,a,b)},f.prototype.stop=function(){this._data.time.stopMs=(new Date).getTime(),this._data.time.totalMs=this._data.time.stopMs-this._data.time.startMs},d.finishModule("Operation"),b.exports=f},{"./Path":25,"./Shared":28}],24:[function(a,b,c){"use strict";var d=function(a,b){if(b||(b=a,a=void 0),b){var c,d,e,f,g,h,i=this;if(!(b instanceof Array)){e={};for(c in b)if(b.hasOwnProperty(c))if(f=c.replace(/ /g,""),-1===f.indexOf("*"))e[f]=b[c];else for(h=this.generateSignaturePermutations(f),g=0;g<h.length;g++)e[h[g]]||(e[h[g]]=b[c]);b=e}return function(){var e,f,g,h=[];if(b instanceof Array){for(d=b.length,c=0;d>c;c++)if(b[c].length===arguments.length)return i.callExtend(this,"$main",b,b[c],arguments)}else{for(c=0;c<arguments.length&&(f=typeof arguments[c],"object"===f&&arguments[c]instanceof Array&&(f="array"),1!==arguments.length||"undefined"!==f);c++)h.push(f);if(e=h.join(","),b[e])return i.callExtend(this,"$main",b,b[e],arguments);for(c=h.length;c>=0;c--)if(e=h.slice(0,c).join(","),b[e+",..."])return i.callExtend(this,"$main",b,b[e+",..."],arguments)}throw g=void 0!==a?a:"function"==typeof this.name?this.name():"Unknown",console.log("Overload Definition:",b),'ForerunnerDB.Overload "'+g+'": Overloaded method does not have a matching signature "'+e+'" for the passed arguments: '+this.jStringify(h)}}return function(){}};d.prototype.generateSignaturePermutations=function(a){var b,c,d=[],e=["array","string","object","number","function","undefined"];if(a.indexOf("*")>-1)for(c=0;c<e.length;c++)b=a.replace("*",e[c]),d=d.concat(this.generateSignaturePermutations(b));else d.push(a);return d},d.prototype.callExtend=function(a,b,c,d,e){var f,g;return a&&c[b]?(f=a[b],a[b]=c[b],g=d.apply(a,e),a[b]=f,g):d.apply(a,e)},b.exports=d},{}],25:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){a&&this.path(a)},d.addModule("Path",e),d.mixin(e.prototype,"Mixin.Common"),d.mixin(e.prototype,"Mixin.ChainReactor"),e.prototype.path=function(a){return void 0!==a?(this._path=this.clean(a),this._pathParts=this._path.split("."),this):this._path},e.prototype.hasObjectPaths=function(a,b){var c,d=!0;for(c in a)if(a.hasOwnProperty(c)){if(void 0===b[c])return!1;if("object"==typeof a[c]&&(d=this.hasObjectPaths(a[c],b[c]),!d))return!1}return d},e.prototype.countKeys=function(a){var b,c=0;for(b in a)a.hasOwnProperty(b)&&void 0!==a[b]&&("object"!=typeof a[b]?c++:c+=this.countKeys(a[b]));return c},e.prototype.countObjectPaths=function(a,b){var c,d,e={},f=0,g=0;for(d in b)b.hasOwnProperty(d)&&("object"==typeof b[d]?(c=this.countObjectPaths(a[d],b[d]),e[d]=c.matchedKeys,g+=c.totalKeyCount,f+=c.matchedKeyCount):(g++,a&&a[d]&&"object"!=typeof a[d]?(e[d]=!0,f++):e[d]=!1));return{matchedKeys:e,matchedKeyCount:f,totalKeyCount:g}},e.prototype.parse=function(a,b){var c,d,e,f=[],g="";for(d in a)if(a.hasOwnProperty(d))if(g=d,"object"==typeof a[d])if(b)for(c=this.parse(a[d],b),e=0;e<c.length;e++)f.push({path:g+"."+c[e].path,value:c[e].value});else for(c=this.parse(a[d]),e=0;e<c.length;e++)f.push({path:g+"."+c[e].path});else b?f.push({path:g,value:a[d]}):f.push({path:g});return f},e.prototype.parseArr=function(a,b){return b=b||{},this._parseArr(a,"",[],b)},e.prototype._parseArr=function(a,b,c,d){var e,f="";b=b||"",c=c||[];for(e in a)a.hasOwnProperty(e)&&(!d.ignore||d.ignore&&!d.ignore.test(e))&&(f=b?b+"."+e:e,"object"==typeof a[e]?(d.verbose&&c.push(f),this._parseArr(a[e],f,c,d)):c.push(f));return c},e.prototype.set=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;b=this.clean(b),d=b.split("."),e=d.shift(),d.length?(a[e]=a[e]||{},this.set(a[e],d.join("."),c)):a[e]=c}return a},e.prototype.get=function(a,b){return this.value(a,b)[0]},e.prototype.value=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(b&&-1===b.indexOf("."))return[a[b]];if(void 0!==a&&"object"==typeof a){if((!c||c&&!c.skipArrCheck)&&a instanceof Array){for(j=[],k=0;k<a.length;k++)j.push(this.get(a[k],b));return j}for(i=[],void 0!==b&&(b=this.clean(b),d=b.split(".")),e=d||this._pathParts,f=e.length,g=a,k=0;f>k;k++){if(g=g[e[k]],h instanceof Array){for(l=0;l<h.length;l++)i=i.concat(this.value(h,l+"."+e[k],{skipArrCheck:!0}));return i}if(!g||"object"!=typeof g)break;h=g}return[g]}return[]},e.prototype.push=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;if(b=this.clean(b),d=b.split("."),e=d.shift(),d.length)a[e]=a[e]||{},this.set(a[e],d.join("."),c);else{if(a[e]=a[e]||[],!(a[e]instanceof Array))throw"ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!";a[e].push(c)}}return a},e.prototype.keyValue=function(a,b){var c,d,e,f,g,h,i;for(void 0!==b&&(b=this.clean(b),c=b.split(".")),d=c||this._pathParts,e=d.length,f=a,i=0;e>i;i++){if(f=f[d[i]],!f||"object"!=typeof f){h=d[i]+":"+f;break}g=f}return h},e.prototype.set=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;b=this.clean(b),d=b.split("."),e=d.shift(),d.length?(a[e]=a[e]||{},this.set(a[e],d.join("."),c)):a[e]=c}return a},e.prototype.clean=function(a){return"."===a.substr(0,1)&&(a=a.substr(1,a.length-1)),a},d.finishModule("Path"),b.exports=e},{"./Shared":28}],26:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a,b,c){if(!(a&&b&&c))throw"ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!";if(this._reactorIn=a,this._reactorOut=b,this._chainHandler=c,!a.chain)throw"ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!";a.chain(this),this.chain(b)};d.addModule("ReactorIO",e),e.prototype.drop=function(){return this.isDropped()||(this._state="dropped",this._reactorIn&&this._reactorIn.unChain(this),this._reactorOut&&this.unChain(this._reactorOut),delete this._reactorIn,delete this._reactorOut,delete this._chainHandler,this.emit("drop",this),delete this._listeners),!0},d.synthesize(e.prototype,"state"),d.mixin(e.prototype,"Mixin.Common"),d.mixin(e.prototype,"Mixin.ChainReactor"),d.mixin(e.prototype,"Mixin.Events"),d.finishModule("ReactorIO"),b.exports=e},{"./Shared":28}],27:[function(a,b,c){"use strict";var d=function(){this.init.apply(this,arguments)};d.prototype.init=function(){var a=this;this._encoder=[],this._decoder=[],this.registerHandler("$date",function(a){return a instanceof Date?(a.toJSON=function(){return"$date:"+this.toISOString()},!0):!1},function(b){return"string"==typeof b&&0===b.indexOf("$date:")?a.convert(new Date(b.substr(6))):void 0}),this.registerHandler("$regexp",function(a){return a instanceof RegExp?(a.toJSON=function(){return"$regexp:"+this.source.length+":"+this.source+":"+(this.global?"g":"")+(this.ignoreCase?"i":"")},!0):!1},function(b){if("string"==typeof b&&0===b.indexOf("$regexp:")){var c=b.substr(8),d=c.indexOf(":"),e=Number(c.substr(0,d)),f=c.substr(d+1,e),g=c.substr(d+e+2);return a.convert(new RegExp(f,g))}})},d.prototype.registerHandler=function(a,b,c){void 0!==a&&(this._encoder.push(b),this._decoder.push(c))},d.prototype.convert=function(a){var b,c=this._encoder;for(b=0;b<c.length;b++)if(c[b](a))return a;return a},d.prototype.reviver=function(){var a=this._decoder;return function(b,c){var d,e;for(e=0;e<a.length;e++)if(d=a[e](c),void 0!==d)return d;return c}},b.exports=d},{}],28:[function(a,b,c){"use strict";var d=a("./Overload"),e={version:"1.3.717",modules:{},plugins:{},index:{},_synth:{},addModule:function(a,b){this.modules[a]=b,this.emit("moduleLoad",[a,b])},finishModule:function(a){if(!this.modules[a])throw"ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): "+a;this.modules[a]._fdbFinished=!0,this.modules[a].prototype?this.modules[a].prototype.className=a:this.modules[a].className=a,this.emit("moduleFinished",[a,this.modules[a]])},moduleFinished:function(a,b){this.modules[a]&&this.modules[a]._fdbFinished?b&&b(a,this.modules[a]):this.on("moduleFinished",b)},moduleExists:function(a){return Boolean(this.modules[a])},mixin:new d({"object, string":function(a,b){var c;if("string"==typeof b&&(c=this.mixins[b],!c))throw"ForerunnerDB.Shared: Cannot find mixin named: "+b;return this.$main.call(this,a,c)},"object, *":function(a,b){return this.$main.call(this,a,b)},$main:function(a,b){if(b&&"object"==typeof b)for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}}),synthesize:function(a,b,c){if(this._synth[b]=this._synth[b]||function(a){return void 0!==a?(this["_"+b]=a,this):this["_"+b]},c){var d=this;a[b]=function(){var a,e=this.$super;return this.$super=d._synth[b],a=c.apply(this,arguments),this.$super=e,a}}else a[b]=this._synth[b]},overload:d,mixins:{"Mixin.Common":a("./Mixin.Common"),"Mixin.Events":a("./Mixin.Events"),"Mixin.ChainReactor":a("./Mixin.ChainReactor"),"Mixin.CRUD":a("./Mixin.CRUD"),"Mixin.Constants":a("./Mixin.Constants"),"Mixin.Triggers":a("./Mixin.Triggers"),"Mixin.Sorting":a("./Mixin.Sorting"),"Mixin.Matching":a("./Mixin.Matching"),"Mixin.Updating":a("./Mixin.Updating"),"Mixin.Tags":a("./Mixin.Tags")}};e.mixin(e,"Mixin.Events"),b.exports=e},{"./Mixin.CRUD":13,"./Mixin.ChainReactor":14,"./Mixin.Common":15,"./Mixin.Constants":16,"./Mixin.Events":17,"./Mixin.Matching":18,"./Mixin.Sorting":19,"./Mixin.Tags":20,"./Mixin.Triggers":21,"./Mixin.Updating":22,"./Overload":24}],29:[function(a,b,c){Array.prototype.filter||(Array.prototype.filter=function(a){if(void 0===this||null===this)throw new TypeError;var b=Object(this),c=b.length>>>0;if("function"!=typeof a)throw new TypeError;for(var d=[],e=arguments.length>=2?arguments[1]:void 0,f=0;c>f;f++)if(f in b){var g=b[f];a.call(e,g,f,b)&&d.push(g)}return d}),"function"!=typeof Object.create&&(Object.create=function(){var a=function(){};return function(b){if(arguments.length>1)throw Error("Second argument not supported");if("object"!=typeof b)throw TypeError("Argument must be an object");a.prototype=b;var c=new a;return a.prototype=null,c}}()),Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){var c;if(null===this)throw new TypeError('"this" is null or not defined');var d=Object(this),e=d.length>>>0;if(0===e)return-1;var f=+b||0;if(Math.abs(f)===1/0&&(f=0),f>=e)return-1;for(c=Math.max(f>=0?f:e-Math.abs(f),0);e>c;){if(c in d&&d[c]===a)return c;c++}return-1}),b.exports={}},{}]},{},[1]); |
src/js/components/auto-suggest/SearchBox.js | tomkp/react-application | import React from 'react';
let SearchBox = React.createClass({
componentDidMount() {
this.refs.searchBox.getDOMNode().focus();
},
keyDown(event) {
console.info('SearchBox.keyDown', event.keyCode);
let keys = [13,27,38,39,40];
if (keys.indexOf(event.keyCode) !== -1) {
this.props.handleSpecial(event.keyCode);
}
},
handleChange(event) {
console.info('SearchBox.handleChange', event.target.value);
let keys = [13,27,38,39,40];
let keyCode = event.keyCode;
if (keys.indexOf(keyCode) === -1) {
let inputtedTerm = event.target.value;
this.props.handleTerm(inputtedTerm);
}
},
render() {
console.info('SearchBox.render');
return <input ref="searchBox"
className="SearchBox"
onKeyDown={this.keyDown}
onChange={this.handleChange}
value={this.props.displayTerm} />
}
});
export default SearchBox; |
examples/todos-with-undo/index.js | mjw56/redux | import 'babel-polyfill'
import React from 'react'
import { render } from 'react-dom'
import { createStore } from 'redux'
import { Provider } from 'react-redux'
import App from './components/App'
import todoApp from './reducers'
const store = createStore(todoApp)
const rootElement = document.getElementById('root')
render(
<Provider store={store}>
<App />
</Provider>,
rootElement
)
|
Solutions/OD4B.Configuration.Async/OD4B.Configuration.AsyncWeb/Scripts/jquery-1.9.1.js | SimonDoy/PnP | /* NUGET: BEGIN LICENSE TEXT
jQuery v1.9.1
Microsoft grants you the right to use these script files for the sole purpose of either: (i) interacting through your browser with the Microsoft website, subject to the website's terms of use; or (ii) using the files as included with a Microsoft product subject to that product's license terms. Microsoft reserves all other rights to the files not expressly granted by Microsoft, whether by implication, estoppel or otherwise. The notices and licenses below are for informational purposes only.
***************************************************
* jQuery JavaScript Library v1.9.1
* http://jquery.com/
* Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
********************************
* Includes Sizzle CSS Selector Engine
* http://sizzlejs.com/
* Copyright 2012 jQuery Foundation and other contributors
********************************************************
Provided for Informational Purposes Only
MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* NUGET: END LICENSE TEXT */
/*!
* jQuery JavaScript Library v1.9.1
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2013-2-4
*/
(function( window, undefined ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//"use strict";
var
// The deferred used on DOM ready
readyList,
// A central reference to the root jQuery(document)
rootjQuery,
// Support: IE<9
// For `typeof node.method` instead of `node.method !== undefined`
core_strundefined = typeof undefined,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
location = window.location,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// [[Class]] -> type pairs
class2type = {},
// List of deleted data cache ids, so we can reuse them
core_deletedIds = [],
core_version = "1.9.1",
// Save a reference to some core methods
core_concat = core_deletedIds.concat,
core_push = core_deletedIds.push,
core_slice = core_deletedIds.slice,
core_indexOf = core_deletedIds.indexOf,
core_toString = class2type.toString,
core_hasOwn = class2type.hasOwnProperty,
core_trim = core_version.trim,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Used for matching numbers
core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
// Used for splitting on whitespace
core_rnotwhite = /\S+/g,
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
},
// The ready event handler
completed = function( event ) {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
},
// Clean-up method for dom ready events
detach = function() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: core_version,
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
// The number of elements contained in the matched element set
size: function() {
return this.length;
},
toArray: function() {
return core_slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num == null ?
// Return a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
ready: function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
},
slice: function() {
return this.pushStack( core_slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: core_push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( length === i ) {
target = this;
--i;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
if ( obj == null ) {
return String( obj );
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ core_toString.call(obj) ] || "object" :
typeof obj;
},
isPlainObject: function( obj ) {
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!core_hasOwn.call(obj, "constructor") &&
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
var key;
for ( key in obj ) {}
return key === undefined || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
parseHTML: function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
context = context || document;
var parsed = rsingleTag.exec( data ),
scripts = !keepScripts && [];
// Single tag
if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts );
if ( scripts ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
},
parseJSON: function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
if ( data === null ) {
return data;
}
if ( typeof data === "string" ) {
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
if ( data ) {
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
}
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
parseXML: function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data , "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
},
noop: function() {},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Use native String.trim function wherever possible
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
core_trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
core_push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( core_indexOf ) {
return core_indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var l = second.length,
i = first.length,
j = 0;
if ( typeof l === "number" ) {
for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var retVal,
ret = [],
i = 0,
length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return core_concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = core_slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
},
now: function() {
return ( new Date() ).getTime();
}
});
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || type !== "function" &&
( length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj );
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( list && ( !fired || stack ) ) {
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var action = tuple[ 0 ],
fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = core_slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
if( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !( --remaining ) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
jQuery.support = (function() {
var support, all, a,
input, select, fragment,
opt, eventName, isSupported, i,
div = document.createElement("div");
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// Support tests won't run in some limited or non-browser environments
all = div.getElementsByTagName("*");
a = div.getElementsByTagName("a")[ 0 ];
if ( !all || !a || !all.length ) {
return {};
}
// First batch of tests
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px;float:left;opacity:.5";
support = {
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
getSetAttribute: div.className !== "t",
// IE strips leading whitespace when .innerHTML is used
leadingWhitespace: div.firstChild.nodeType === 3,
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
tbody: !div.getElementsByTagName("tbody").length,
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
// (IE uses .cssText instead)
style: /top/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
hrefNormalized: a.getAttribute("href") === "/a",
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
opacity: /^0.5/.test( a.style.opacity ),
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
checkOn: !!input.value,
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Tests for enctype support on a form (#6743)
enctype: !!document.createElement("form").enctype,
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
boxModel: document.compatMode === "CSS1Compat",
// Will be defined later
deleteExpando: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
reliableMarginRight: true,
boxSizingReliable: true,
pixelPosition: false
};
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE<9
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
// Check if we can trust getAttribute("value")
input = document.createElement("input");
input.setAttribute( "value", "" );
support.input = input.getAttribute( "value" ) === "";
// Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
// #11217 - WebKit loses check when the name is after the checked attribute
input.setAttribute( "checked", "t" );
input.setAttribute( "name", "t" );
fragment = document.createDocumentFragment();
fragment.appendChild( input );
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
for ( i in { submit: true, change: true, focusin: true }) {
div.setAttribute( eventName = "on" + i, "t" );
support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
}
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Run tests that need a body at doc ready
jQuery(function() {
var container, marginDiv, tds,
divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
container = document.createElement("div");
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
body.appendChild( container ).appendChild( div );
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Support: IE8
// Check if empty table cells still have offsetWidth/Height
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior
div.innerHTML = "";
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
support.boxSizing = ( div.offsetWidth === 4 );
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
// Use window.getComputedStyle because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. (#3333)
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
marginDiv = div.appendChild( document.createElement("div") );
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
support.reliableMarginRight =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
}
if ( typeof div.style.zoom !== core_strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.innerHTML = "";
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Support: IE6
// Check if elements with layout shrink-wrap their children
div.style.display = "block";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
if ( support.inlineBlockNeedsLayout ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
// Null elements to avoid leaks in IE
container = div = tds = marginDiv = null;
});
// Null elements to avoid leaks in IE
all = select = fragment = opt = a = input = null;
return support;
})();
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
function internalData( elem, name, data, pvt /* Internal Use Only */ ){
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, ret,
internalKey = jQuery.expando,
getByName = typeof name === "string",
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// Avoids exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
if ( !isNode ) {
cache[ id ].toJSON = jQuery.noop;
}
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( getByName ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var i, l, thisCache,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
for ( i = 0, l = name.length; i < l; i++ ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// Unique for each copy of jQuery on the page
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
// The following elements throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"embed": true,
// Ban all objects except for Flash (which handle expandos)
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
"applet": true
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
// Do not set data on non-element because it will not be cleared (#8335).
if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
return false;
}
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
// nodes accept data unless otherwise specified; rejection can be conditional
return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var attrs, name,
elem = this[0],
i = 0,
data = null;
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
attrs = elem.attributes;
for ( ; i < attrs.length; i++ ) {
name = attrs[i].name;
if ( !name.indexOf( "data-" ) ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return jQuery.access( this, function( value ) {
if ( value === undefined ) {
// Try to fetch any internally stored data first
return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
}
this.each(function() {
jQuery.data( this, key, value );
});
}, null, value, arguments.length > 1, null, true );
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
hooks.cur = fn;
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var nodeHook, boolHook,
rclass = /[\t\r\n]/g,
rreturn = /\r/g,
rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i,
rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute,
getSetInput = jQuery.support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
},
addClass: function( value ) {
var classes, elem, cur, clazz, j,
i = 0,
len = this.length,
proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
// The disjunction here is for better compressibility (see removeClass)
classes = ( value || "" ).match( core_rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
cur += clazz + " ";
}
}
elem.className = jQuery.trim( cur );
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j,
i = 0,
len = this.length,
proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
classes = ( value || "" ).match( core_rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
""
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
// Remove *all* instances
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
cur = cur.replace( " " + clazz + " ", " " );
}
}
elem.className = value ? jQuery.trim( cur ) : "";
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value,
isBool = typeof stateVal === "boolean";
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
state = stateVal,
classNames = value.match( core_rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
state = isBool ? state : !self.hasClass( className );
self[ state ? "addClass" : "removeClass" ]( className );
}
// Toggle whole class name
} else if ( type === core_strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// If the element has a class name or if we're passed "false",
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
},
val: function( value ) {
var ret, hooks, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val,
self = jQuery(this);
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, self.val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map(val, function ( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
// attributes.value is undefined in Blackberry 4.7 but
// uses .value. See #6932
var val = elem.attributes.value;
return !val || val.specified ? elem.value : elem.text;
}
},
select: {
get: function( elem ) {
var value, option,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one" || index < 0,
values = one ? null : [],
max = one ? index + 1 : options.length,
i = index < 0 ?
max :
one ? index : 0;
// Loop through all the selected options
for ( ; i < max; i++ ) {
option = options[ i ];
// oldIE doesn't update selected after form reset (#2551)
if ( ( option.selected || i === index ) &&
// Don't return options that are disabled or in a disabled optgroup
( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
},
set: function( elem, value ) {
var values = jQuery.makeArray( value );
jQuery(elem).find("option").each(function() {
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
});
if ( !values.length ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
attr: function( elem, name, value ) {
var hooks, notxml, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === core_strundefined ) {
return jQuery.prop( elem, name, value );
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( notxml ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
} else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
// In IE9+, Flash objects don't have .getAttribute (#12945)
// Support: IE9+
if ( typeof elem.getAttribute !== core_strundefined ) {
ret = elem.getAttribute( name );
}
// Non-existent attributes return null, we normalize to undefined
return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var name, propName,
i = 0,
attrNames = value && value.match( core_rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
while ( (name = attrNames[i++]) ) {
propName = jQuery.propFix[ name ] || name;
// Boolean attributes get special treatment (#10870)
if ( rboolean.test( name ) ) {
// Set corresponding property to false for boolean attributes
// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
if ( !getSetAttribute && ruseDefault.test( name ) ) {
elem[ jQuery.camelCase( "default-" + name ) ] =
elem[ propName ] = false;
} else {
elem[ propName ] = false;
}
// See #9699 for explanation of this approach (setting first, then removal)
} else {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
}
},
propFix: {
tabindex: "tabIndex",
readonly: "readOnly",
"for": "htmlFor",
"class": "className",
maxlength: "maxLength",
cellspacing: "cellSpacing",
cellpadding: "cellPadding",
rowspan: "rowSpan",
colspan: "colSpan",
usemap: "useMap",
frameborder: "frameBorder",
contenteditable: "contentEditable"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
return ( elem[ name ] = value );
}
} else {
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
return elem[ name ];
}
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
var attributeNode = elem.getAttributeNode("tabindex");
return attributeNode && attributeNode.specified ?
parseInt( attributeNode.value, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
}
}
}
});
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
var
// Use .prop to determine if this attribute is understood as boolean
prop = jQuery.prop( elem, name ),
// Fetch it accordingly
attr = typeof prop === "boolean" && elem.getAttribute( name ),
detail = typeof prop === "boolean" ?
getSetInput && getSetAttribute ?
attr != null :
// oldIE fabricates an empty string for missing boolean attributes
// and conflates checked/selected into attroperties
ruseDefault.test( name ) ?
elem[ jQuery.camelCase( "default-" + name ) ] :
!!attr :
// fetch an attribute node for properties not recognized as boolean
elem.getAttributeNode( name );
return detail && detail.value !== false ?
name.toLowerCase() :
undefined;
},
set: function( elem, value, name ) {
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
// Use defaultChecked and defaultSelected for oldIE
} else {
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
return name;
}
};
// fix oldIE value attroperty
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
return jQuery.nodeName( elem, "input" ) ?
// Ignore the value *property* by using defaultValue
elem.defaultValue :
ret && ret.specified ? ret.value : undefined;
},
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
}
};
}
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
ret.value :
undefined;
},
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
(ret = elem.ownerDocument.createAttribute( name ))
);
}
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
return name === "value" || value === elem.getAttribute( name ) ?
value :
undefined;
}
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
get: nodeHook.get,
set: function( elem, value, name ) {
nodeHook.set( elem, value === "" ? false : value, name );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
});
});
}
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !jQuery.support.hrefNormalized ) {
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
var ret = elem.getAttribute( name, 2 );
return ret == null ? undefined : ret;
}
});
});
// href/src property should get the full normalized URL (#10299/#12915)
jQuery.each([ "href", "src" ], function( i, name ) {
jQuery.propHooks[ name ] = {
get: function( elem ) {
return elem.getAttribute( name, 4 );
}
};
});
}
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
// .cssText, that would destroy case senstitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
});
}
// IE6/7 call enctype encoding
if ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// Radios and checkboxes getter/setter
if ( !jQuery.support.checkOn ) {
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
get: function( elem ) {
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
}
};
});
}
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
});
});
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
types = ( types || "" ).match( core_rnotwhite ) || [""];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( core_rnotwhite ) || [""];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = core_hasOwn.call( event, "type" ) ? event.type : event,
namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
event.isTrigger = true;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
event.preventDefault();
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = core_slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
for ( ; cur != this; cur = cur.parentNode || this ) {
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
}
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== document.activeElement && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === document.activeElement && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
beforeunload: {
postDispatch: function( event ) {
// Even when returnValue equals to undefined Firefox will still show alert
if ( event.result !== undefined ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{ type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === core_strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !jQuery.support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !jQuery.support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
/*!
* Sizzle CSS Selector Engine
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license
* http://sizzlejs.com/
*/
(function( window, undefined ) {
var i,
cachedruns,
Expr,
getText,
isXML,
compile,
hasDuplicate,
outermostContext,
// Local document vars
setDocument,
document,
docElem,
documentIsXML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
sortOrder,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
support = {},
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Array methods
arr = [],
pop = arr.pop,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
operators = "([*^$|!~]?=)",
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments quoted,
// then not containing pseudos/brackets,
// then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rsibling = /[\x20\t\r\n\f]*[+~]/,
rnative = /^[^{]+\{\s*\[native code/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rescape = /'|\\/g,
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
funescape = function( _, escaped ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
return high !== high ?
escaped :
// BMP codepoint
high < 0 ?
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Use a stripped-down slice if we can't use a native one
try {
slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType;
} catch ( e ) {
slice = function( i ) {
var elem,
results = [];
while ( (elem = this[i++]) ) {
results.push( elem );
}
return results;
};
}
/**
* For feature detection
* @param {Function} fn The function to test for native support
*/
function isNative( fn ) {
return rnative.test( fn + "" );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var cache,
keys = [];
return (cache = function( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key += " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key ] = value);
});
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return fn( div );
} catch (e) {
return false;
} finally {
// release memory in IE
div = null;
}
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( !documentIsXML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
return results;
}
}
// QSA path
if ( support.qsa && !rbuggyQSA.test(selector) ) {
old = true;
nid = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && context.parentNode || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results, slice.call( newContext.querySelectorAll(
newSelector
), 0 ) );
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Detect xml
* @param {Element|Object} elem An element or a document
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var doc = node ? node.ownerDocument || node : preferredDoc;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsXML = isXML( doc );
// Check if getElementsByTagName("*") returns only elements
support.tagNameNoComments = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if attributes should be retrieved by attribute nodes
support.attributes = assert(function( div ) {
div.innerHTML = "<select></select>";
var type = typeof div.lastChild.getAttribute("multiple");
// IE8 returns a string for some attributes even when not present
return type !== "boolean" && type !== "string";
});
// Check if getElementsByClassName can be trusted
support.getByClassName = assert(function( div ) {
// Opera can't find a second classname (in 9.6)
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
return false;
}
// Safari 3.2 caches class attributes and doesn't catch changes
div.lastChild.className = "e";
return div.getElementsByClassName("e").length === 2;
});
// Check if getElementById returns elements by name
// Check if getElementsByName privileges form controls or returns elements by ID
support.getByName = assert(function( div ) {
// Inject content
div.id = expando + 0;
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
docElem.insertBefore( div, docElem.firstChild );
// Test
var pass = doc.getElementsByName &&
// buggy browsers will return fewer than the correct 2
doc.getElementsByName( expando ).length === 2 +
// buggy browsers will return more than the correct 0
doc.getElementsByName( expando + 0 ).length;
support.getIdNotName = !doc.getElementById( expando );
// Cleanup
docElem.removeChild( div );
return pass;
});
// IE6/7 return modified attributes
Expr.attrHandle = assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
div.firstChild.getAttribute("href") === "#";
}) ?
{} :
{
"href": function( elem ) {
return elem.getAttribute( "href", 2 );
},
"type": function( elem ) {
return elem.getAttribute("type");
}
};
// ID find and filter
if ( support.getIdNotName ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
var m = context.getElementById( id );
return m ?
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
[m] :
undefined :
[];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.tagNameNoComments ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Name
Expr.find["NAME"] = support.getByName && function( tag, context ) {
if ( typeof context.getElementsByName !== strundefined ) {
return context.getElementsByName( name );
}
};
// Class
Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
return context.getElementsByClassName( className );
}
};
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21),
// no need to also add to buggyMatches since matches checks buggyQSA
// A support test would require too much code (would include document ready)
rbuggyQSA = [ ":focus" ];
if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explictly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select><option selected=''></option></select>";
// IE8 - Some boolean attributes are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Opera 10-12/IE8 - ^= $= *= and empty values
// Should not select anything
div.innerHTML = "<input type='hidden' i=''/>";
if ( div.querySelectorAll("[i^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector ||
docElem.mozMatchesSelector ||
docElem.webkitMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = new RegExp( rbuggyMatches.join("|") );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
// Document order sorting
sortOrder = docElem.compareDocumentPosition ?
function( a, b ) {
var compare;
if ( a === b ) {
hasDuplicate = true;
return 0;
}
if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
if ( a === doc || contains( preferredDoc, a ) ) {
return -1;
}
if ( b === doc || contains( preferredDoc, b ) ) {
return 1;
}
return 0;
}
return compare & 4 ? -1 : 1;
}
return a.compareDocumentPosition ? -1 : 1;
} :
function( a, b ) {
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
// Parentless nodes are either documents or disconnected
} else if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
// Always assume the presence of duplicates if sort doesn't
// pass them to our comparison function (as in Google Chrome).
hasDuplicate = false;
[0, 0].sort( sortOrder );
support.detectDuplicates = hasDuplicate;
return document;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
// rbuggyQSA always contains :focus, so no need for an existence check
if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [elem] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
var val;
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
if ( !documentIsXML ) {
name = name.toLowerCase();
}
if ( (val = Expr.attrHandle[ name ]) ) {
return val( elem );
}
if ( documentIsXML || support.attributes ) {
return elem.getAttribute( name );
}
return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
name :
val && val.specified ? val.value : null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
// Document sorting and removing duplicates
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
i = 1,
j = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
results.sort( sortOrder );
if ( hasDuplicate ) {
for ( ; (elem = results[i]); i++ ) {
if ( elem === results[ i - 1 ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
return results;
};
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
// Returns a function to use in pseudos for input types
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
// Returns a function to use in pseudos for buttons
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
// Returns a function to use in pseudos for positionals
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
for ( ; (node = elem[i]); i++ ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (see #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[5] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[4] ) {
match[2] = match[4];
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeName ) {
if ( nodeName === "*" ) {
return function() { return true; };
}
nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifider
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsXML ?
elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
elem.lang) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
// not comment, processing instructions, or others
// Thanks to Diego Perini for the nodeName shortcut
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( tokens = [] );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push( {
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
} );
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push( {
value: matched,
type: type,
matches: match
} );
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
}
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var data, cache, outerCache,
dirkey = dirruns + " " + doneName;
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
if ( (data = cache[1]) === true || data === cachedruns ) {
return data === true;
}
} else {
cache = outerCache[ dir ] = [ dirkey ];
cache[1] = matcher( elem, context, xml ) || cachedruns;
if ( cache[1] === true ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
// A counter to specify which element is currently being matched
var matcherCachedRuns = 0,
bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, expandContext ) {
var elem, j, matcher,
setMatched = [],
matchedCount = 0,
i = "0",
unmatched = seed && [],
outermost = expandContext != null,
contextBackup = outermostContext,
// We must always have either seed elements or context
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
if ( outermost ) {
outermostContext = context !== document && context;
cachedruns = matcherCachedRuns;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
for ( ; (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
cachedruns = ++matcherCachedRuns;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
context.nodeType === 9 && !documentIsXML &&
Expr.relative[ tokens[1].type ] ) {
context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
if ( !context ) {
return results;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && context.parentNode || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, slice.call( seed, 0 ) );
return results;
}
break;
}
}
}
}
}
// Compile and execute a filtering function
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
documentIsXML,
results,
rsibling.test( selector )
);
return results;
}
// Deprecated
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Easy API for creating new setFilters
function setFilters() {}
Expr.filters = setFilters.prototype = Expr.pseudos;
Expr.setFilters = new setFilters();
// Initialize with the default document
setDocument();
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
})( window );
var runtil = /Until$/,
rparentsprev = /^(?:parents|prev(?:Until|All))/,
isSimple = /^.[^:#\[\.,]*$/,
rneedsContext = jQuery.expr.match.needsContext,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
find: function( selector ) {
var i, ret, self,
len = this.length;
if ( typeof selector !== "string" ) {
self = this;
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
ret = [];
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, this[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
return ret;
},
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector, false) );
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true) );
},
is: function( selector ) {
return !!selector && (
typeof selector === "string" ?
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
rneedsContext.test( selector ) ?
jQuery( selector, this.context ).index( this[0] ) >= 0 :
jQuery.filter( selector, this ).length > 0 :
this.filter( selector ).length > 0 );
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
ret = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
cur = this[i];
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
ret.push( cur );
break;
}
cur = cur.parentNode;
}
}
return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( jQuery.unique(all) );
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
jQuery.fn.andSelf = jQuery.fn.addBack;
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( !runtil.test( name ) ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( this.length > 1 && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
return this.pushStack( ret );
};
});
jQuery.extend({
filter: function( expr, elems, not ) {
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 ?
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {
// Can't pass null or undefined to indexOf in Firefox 4
// Set to 0 to skip string check
qualifier = qualifier || 0;
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep(elements, function( elem, i ) {
var retVal = !!qualifier.call( elem, i, elem );
return retVal === keep;
});
} else if ( qualifier.nodeType ) {
return jQuery.grep(elements, function( elem ) {
return ( elem === qualifier ) === keep;
});
} else if ( typeof qualifier === "string" ) {
var filtered = jQuery.grep(elements, function( elem ) {
return elem.nodeType === 1;
});
if ( isSimple.test( qualifier ) ) {
return jQuery.filter(qualifier, filtered, !keep);
} else {
qualifier = jQuery.filter( qualifier, filtered );
}
}
return jQuery.grep(elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
jQuery.fn.extend({
text: function( value ) {
return jQuery.access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
},
append: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
this.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
return this.domManip( arguments, false, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
}
});
},
after: function() {
return this.domManip( arguments, false, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
}
});
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
setGlobalEval( getAll( elem, "script" ) );
}
elem.parentNode.removeChild( elem );
}
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
// If this is a select, ensure that it displays empty (#12336)
// Support: IE<9
if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
elem.options.length = 0;
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map( function () {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return jQuery.access( this, function( value ) {
var elem = this[0] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function( value ) {
var isFunc = jQuery.isFunction( value );
// Make sure that the elements are removed from the DOM before they are inserted
// this can help fix replacing a parent with child elements
if ( !isFunc && typeof value !== "string" ) {
value = jQuery( value ).not( this ).detach();
}
return this.domManip( [ value ], true, function( elem ) {
var next = this.nextSibling,
parent = this.parentNode;
if ( parent ) {
jQuery( this ).remove();
parent.insertBefore( elem, next );
}
});
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, table, callback ) {
// Flatten any nested arrays
args = core_concat.apply( [], args );
var first, node, hasScripts,
scripts, doc, fragment,
i = 0,
l = this.length,
set = this,
iNoClone = l - 1,
value = args[0],
isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
return this.each(function( index ) {
var self = set.eq( index );
if ( isFunction ) {
args[0] = value.call( this, index, table ? self.html() : undefined );
}
self.domManip( args, table, callback );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for ( ; i < l; i++ ) {
node = fragment;
if ( i !== iNoClone ) {
node = jQuery.clone( node, true, true );
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
jQuery.merge( scripts, getAll( node, "script" ) );
}
}
callback.call(
table && jQuery.nodeName( this[i], "table" ) ?
findOrAppend( this[i], "tbody" ) :
this[i],
node,
i
);
}
if ( hasScripts ) {
doc = scripts[ scripts.length - 1 ].ownerDocument;
// Reenable scripts
jQuery.map( scripts, restoreScript );
// Evaluate executable scripts on first document insertion
for ( i = 0; i < hasScripts; i++ ) {
node = scripts[ i ];
if ( rscriptType.test( node.type || "" ) &&
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
if ( node.src ) {
// Hope ajax is available...
jQuery.ajax({
url: node.src,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
} else {
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
}
}
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
}
}
return this;
}
});
function findOrAppend( elem, tag ) {
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
var attr = elem.getAttributeNode("type");
elem.type = ( attr && attr.specified ) + "/" + elem.type;
return elem;
}
function restoreScript( elem ) {
var match = rscriptTypeMasked.exec( elem.type );
if ( match ) {
elem.type = match[1];
} else {
elem.removeAttribute("type");
}
return elem;
}
// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
var elem,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
}
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function fixCloneNodeIssues( src, dest ) {
var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 copies events bound via attachEvent when using cloneNode.
if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
data = jQuery._data( dest );
for ( e in data.events ) {
jQuery.removeEvent( dest, e, data.handle );
}
// Event data gets referenced instead of copied if the expando gets copied too
dest.removeAttribute( jQuery.expando );
}
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
if ( nodeName === "script" && dest.text !== src.text ) {
disableScript( dest ).text = src.text;
restoreScript( dest );
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
} else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
}
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
last = insert.length - 1;
for ( ; i <= last; i++ ) {
elems = i === last ? this : this.clone(true);
jQuery( insert[i] )[ original ]( elems );
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
core_push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !found ) {
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
if ( !tag || jQuery.nodeName( elem, tag ) ) {
found.push( elem );
} else {
jQuery.merge( found, getAll( elem, tag ) );
}
}
}
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], found ) :
found;
}
// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( manipulation_rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
// Fix all IE cloning issues
for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
if ( deepDataAndEvents ) {
srcElements = srcElements || getAll( elem );
destElements = destElements || getAll( clone );
for ( i = 0; (node = srcElements[i]) != null; i++ ) {
cloneCopyEvent( node, destElements[i] );
}
} else {
cloneCopyEvent( elem, clone );
}
}
// Preserve script evaluation history
destElements = getAll( clone, "script" );
if ( destElements.length > 0 ) {
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
buildFragment: function( elems, context, scripts, selection ) {
var j, elem, contains,
tmp, tag, tbody, wrap,
l = elems.length,
// Ensure a safe fragment
safe = createSafeFragment( context ),
nodes = [],
i = 0;
for ( ; i < l; i++ ) {
elem = elems[ i ];
if ( elem || elem === 0 ) {
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
// Convert non-html into a text node
} else if ( !rhtml.test( elem ) ) {
nodes.push( context.createTextNode( elem ) );
// Convert html into DOM nodes
} else {
tmp = tmp || safe.appendChild( context.createElement("div") );
// Deserialize a standard representation
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while ( j-- ) {
tmp = tmp.lastChild;
}
// Manually add leading whitespace removed by IE
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
elem = tag === "table" && !rtbody.test( elem ) ?
tmp.firstChild :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !rtbody.test( elem ) ?
tmp :
0;
j = elem && elem.childNodes.length;
while ( j-- ) {
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
elem.removeChild( tbody );
}
}
}
jQuery.merge( nodes, tmp.childNodes );
// Fix #12392 for WebKit and IE > 9
tmp.textContent = "";
// Fix #12392 for oldIE
while ( tmp.firstChild ) {
tmp.removeChild( tmp.firstChild );
}
// Remember the top-level container for proper cleanup
tmp = safe.lastChild;
}
}
}
// Fix #11356: Clear elements from fragment
if ( tmp ) {
safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !jQuery.support.appendChecked ) {
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
i = 0;
while ( (elem = nodes[ i++ ]) ) {
// #4087 - If origin and destination elements are the same, and this is
// that element, do not do anything
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
continue;
}
contains = jQuery.contains( elem.ownerDocument, elem );
// Append to fragment
tmp = getAll( safe.appendChild( elem ), "script" );
// Preserve script evaluation history
if ( contains ) {
setGlobalEval( tmp );
}
// Capture executables
if ( scripts ) {
j = 0;
while ( (elem = tmp[ j++ ]) ) {
if ( rscriptType.test( elem.type || "" ) ) {
scripts.push( elem );
}
}
}
}
tmp = null;
return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = jQuery.support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( typeof elem.removeAttribute !== core_strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
core_deletedIds.push( id );
}
}
}
}
}
});
var iframe, getStyles, curCSS,
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
rposition = /^(top|right|bottom|left)$/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rmargin = /^margin/,
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
elemdisplay = { BODY: "block" },
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: 0,
fontWeight: 400
},
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function isHidden( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
}
function showHide( elements, show ) {
var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
}
} else {
if ( !values[ index ] ) {
hidden = isHidden( elem );
if ( display && display !== "none" || !hidden ) {
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
}
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
jQuery.fn.extend({
css: function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
var len, styles,
map = {},
i = 0;
if ( jQuery.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
for ( ; i < len; i++ ) {
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
}
return map;
}
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state ) {
var bool = typeof state === "boolean";
return this.each(function() {
if ( bool ? state : isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Exclude the following css properties to add px
cssNumber: {
"columnCount": true,
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( value ) ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
style[ name ] = "inherit";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra, styles ) {
var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( extra === "" || extra ) {
num = parseFloat( val );
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
},
// A method for quickly swapping in/out CSS properties to get correct calculations
swap: function( elem, options, callback, args ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
}
});
// NOTE: we've included the "window" in window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return window.getComputedStyle( elem, null );
};
curCSS = function( elem, name, _computed ) {
var width, minWidth, maxWidth,
computed = _computed || getStyles( elem ),
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
style = elem.style;
if ( computed ) {
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
// Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
// Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
return ret;
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, _computed ) {
var left, rs, rsLeft,
computed = _computed || getStyles( elem ),
ret = computed ? computed[ name ] : undefined,
style = elem.style;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rs = elem.runtimeStyle;
rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
rs.left = rsLeft;
}
}
return ret === "" ? "auto" : ret;
};
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var valueIsBorderBox = true,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
styles = getStyles( elem ),
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox,
styles
)
) + "px";
}
// Try to determine the default display value of an element
function css_defaultDisplay( nodeName ) {
var doc = document,
display = elemdisplay[ nodeName ];
if ( !display ) {
display = actualDisplay( nodeName, doc );
// If the simple way fails, read from inside an iframe
if ( display === "none" || !display ) {
// Use the already-created iframe if possible
iframe = ( iframe ||
jQuery("<iframe frameborder='0' width='0' height='0'/>")
.css( "cssText", "display:block !important" )
).appendTo( doc.documentElement );
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
doc.write("<!doctype html><html><body>");
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
// Called ONLY from within css_defaultDisplay
function actualDisplay( name, doc ) {
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
display = jQuery.css( elem[0], "display" );
elem.remove();
return display;
}
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
}) :
getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
// if value === "", then remove inline opacity #12685
if ( ( value >= 1 || value === "" ) &&
jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there is no filter style applied in a css rule or unset inline opacity, we are done
if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
// These hooks cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
jQuery(function() {
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
if ( computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
}
};
}
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = {
get: function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
};
});
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
(!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i = 0,
expanded = {},
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ];
for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function(){
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function(){
var type = this.type;
// Use .is(":disabled") so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !manipulation_rcheckableType.test( type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
//Serialize an array of form elements or a set of
//key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
});
jQuery.fn.hover = function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
};
var
// Document location
ajaxLocParts,
ajaxLocation,
ajax_nonce = jQuery.now(),
ajax_rquery = /\?/,
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType[0] === "+" ) {
dataType = dataType.slice( 1 ) || "*";
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
// Otherwise append
} else {
(structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
var inspected = {},
seekingTransport = ( structure === transports );
function inspect( dataType ) {
var selected;
inspected[ dataType ] = true;
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
options.dataTypes.unshift( dataTypeOrTransport );
inspect( dataTypeOrTransport );
return false;
} else if ( seekingTransport ) {
return !( selected = dataTypeOrTransport );
}
});
return selected;
}
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
return target;
}
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
var selector, response, type,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// If we have elements to modify, make the request
if ( self.length > 0 ) {
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
self.html( selector ?
// If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
jQuery.fn[ type ] = function( fn ){
return this.on( type, fn );
};
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
url: url,
type: method,
dataType: type,
data: data,
success: callback
});
};
});
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: ajaxLocation,
type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": window.String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
return settings ?
// Building a settings object
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
// Extending ajaxSettings
ajaxExtend( jQuery.ajaxSettings, target );
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Cross-domain detection vars
parts,
// Loop variable
i,
// URL without anti-cache param
cacheURL,
// Response headers as string
responseHeadersString,
// timeout handle
timeoutTimer,
// To know if global events are to be dispatched
fireGlobals,
transport,
// Response headers
responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
jQuery( callbackContext ) :
jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match == null ? null : match;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
var lname = name.toLowerCase();
if ( !state ) {
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function( map ) {
var code;
if ( map ) {
if ( state < 2 ) {
for ( code in map ) {
// Lazy-add the new callback in a way that preserves old ones
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
}
} else {
// Execute the appropriate callbacks
jqXHR.always( map[ jqXHR.status ] );
}
}
return this;
},
// Cancel the request
abort: function( statusText ) {
var finalText = statusText || strAbort;
if ( transport ) {
transport.abort( finalText );
}
done( 0, finalText );
return this;
}
};
// Attach deferreds
deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger("ajaxStart");
}
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Add anti-cache in url if needed
if ( s.cache === false ) {
s.url = rts.test( cacheURL ) ?
// If there is already a '_' parameter, set its value
cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
// Otherwise add one to the end
cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
}
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
if ( jQuery.etag[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function() {
jqXHR.abort("timeout");
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch ( e ) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
// Callback for when everything is done
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// If successful, handle type chaining
if ( status >= 200 && status < 300 || status === 304 ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ cacheURL ] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if ( modified ) {
jQuery.etag[ cacheURL ] = modified;
}
}
// if no content
if ( status === 204 ) {
isSuccess = true;
statusText = "nocontent";
// if not modified
} else if ( status === 304 ) {
isSuccess = true;
statusText = "notmodified";
// If we have data, let's convert it
} else {
isSuccess = ajaxConvert( s, response );
statusText = isSuccess.state;
success = isSuccess.data;
error = isSuccess.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( status || !statusText ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
}
});
/* Handles responses to an ajax request:
* - sets all responseXXX fields accordingly
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields;
// Fill responseXXX fields
for ( type in responseFields ) {
if ( type in responses ) {
jqXHR[ responseFields[type] ] = responses[ type ];
}
}
// Remove auto dataType and get content-type in the process
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
var conv2, current, conv, tmp,
converters = {},
i = 0,
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice(),
prev = dataTypes[ 0 ];
// Apply the dataFilter if provided
if ( s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
// Convert to each sequential dataType, tolerating list modification
for ( ; (current = dataTypes[++i]); ) {
// There's only work to do if current dataType is non-auto
if ( current !== "*" ) {
// Convert response if prev dataType is non-auto and differs from current
if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split(" ");
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.splice( i--, 0, current );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s["throws"] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
// Update prev for next iteration
prev = current;
}
}
return { state: "success", data: response };
}
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement("script");
script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( script.parentNode ) {
script.parentNode.removeChild( script );
}
// Dereference the script
script = null;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
// Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( undefined, true );
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
"url" :
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
);
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
// Insert callback into url or form data
if ( jsonProp ) {
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
} else if ( s.jsonp !== false ) {
s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
overwritten = window[ callbackName ];
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
var xhrCallbacks, xhrSupported,
xhrId = 0,
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject && function() {
// Abort all pending requests
var key;
for ( key in xhrCallbacks ) {
xhrCallbacks[ key ]( undefined, true );
}
};
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject("Microsoft.XMLHTTP");
} catch( e ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
xhrSupported = jQuery.ajaxSettings.xhr();
jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = jQuery.support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var handle, i,
xhr = s.xhr();
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( err ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, responseHeaders, statusText, responses;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occurred
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#11426)
if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
if ( !s.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [function( prop, value ) {
var end, unit,
tween = this.createTween( prop, value ),
parts = rfxnum.exec( value ),
target = tween.cur(),
start = +target || 0,
scale = 1,
maxIterations = 20;
if ( parts ) {
end = +parts[2];
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
// We need to compute starting value
if ( unit !== "px" && start ) {
// Iteratively approximate from a nonzero starting point
// Prefer the current property, because this process will be trivial if it uses the same units
// Fallback to end or a simple constant
start = jQuery.css( tween.elem, prop, true ) || end || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
tween.unit = unit;
tween.start = start;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
}
return tween;
}]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
});
return ( fxNow = jQuery.now() );
}
function createTweens( animation, props ) {
jQuery.each( props, function( prop, value ) {
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( collection[ index ].call( animation, prop, value ) ) {
// we're done with this property
return;
}
}
});
}
function Animation( elem, properties, options ) {
var result,
stopped,
index = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
if ( stopped ) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if ( stopped ) {
return this;
}
stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
createTweens( animation, props );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
function propFilter( props, specialEasing ) {
var value, name, index, easing, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
function defaultPrefilter( elem, props, opts ) {
/*jshint validthis:true */
var prop, index, length,
value, dataShow, toggle,
tween, hooks, oldfire,
anim = this,
style = elem.style,
orig = {},
handled = [],
hidden = elem.nodeType && isHidden( elem );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
if ( jQuery.css( elem, "display" ) === "inline" &&
jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !jQuery.support.shrinkWrapBlocks ) {
anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( index in props ) {
value = props[ index ];
if ( rfxtypes.exec( value ) ) {
delete props[ index ];
toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
continue;
}
handled.push( index );
}
}
length = handled.length;
if ( length ) {
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
if ( "hidden" in dataShow ) {
hidden = dataShow.hidden;
}
// store state if its toggle - enables .stop().toggle() to "reverse"
if ( toggle ) {
dataShow.hidden = !hidden;
}
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( index = 0 ; index < length ; index++ ) {
prop = handled[ index ];
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
}
}
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Remove in 2.0 - this supports IE8's panic based approach
// to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
doAnimation.finish = function() {
anim.stop( true );
};
// Empty animations, or finishing resolves immediately
if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
},
finish: function( type ) {
if ( type !== false ) {
type = type || "fx";
}
return this.each(function() {
var index,
data = jQuery._data( this ),
queue = data[ type + "queue" ],
hooks = data[ type + "queueHooks" ],
timers = jQuery.timers,
length = queue ? queue.length : 0;
// enable finishing flag on private data
data.finish = true;
// empty the queue first
jQuery.queue( this, type, [] );
if ( hooks && hooks.cur && hooks.cur.finish ) {
hooks.cur.finish.call( this );
}
// look for any active animations, and finish them
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
timers[ index ].anim.stop( true );
timers.splice( index, 1 );
}
}
// look for any animations in the old queue and finish them
for ( index = 0; index < length; index++ ) {
if ( queue[ index ] && queue[ index ].finish ) {
queue[ index ].finish.call( this );
}
}
// turn off finishing flag
delete data.finish;
});
}
});
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth? 1 : 0;
for( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p*Math.PI ) / 2;
}
};
jQuery.timers = [];
jQuery.fx = Tween.prototype.init;
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
fxNow = jQuery.now();
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
if ( timer() && jQuery.timers.push( timer ) ) {
jQuery.fx.start();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
if ( !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Back Compat <1.8 extension point
jQuery.fx.step = {};
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
jQuery.fn.offset = function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
};
jQuery.offset = {
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || document.documentElement;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || document.documentElement;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return jQuery.access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return jQuery.access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// Limit scope pollution from any deprecated API
// (function() {
// })();
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
// Expose jQuery as an AMD module, but only for AMD loaders that
// understand the issues with loading multiple versions of jQuery
// in a page that all might call define(). The loader will indicate
// they have special allowances for multiple jQuery versions by
// specifying define.amd.jQuery = true. Register as a named module,
// since jQuery can be concatenated with other files that may use define,
// but not use a proper concatenation script that understands anonymous
// AMD modules. A named AMD is safest and most robust way to register.
// Lowercase jquery is used because AMD module names are derived from
// file names, and jQuery is normally delivered in a lowercase file name.
// Do this after creating the global so that if an AMD module wants to call
// noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
define( "jquery", [], function () { return jQuery; } );
}
})( window );
|
ajax/libs/yui/3.4.1pr1/loader-base/loader-base-debug.js | aashish24/cdnjs | YUI.add('loader-base', function(Y) {
/**
* The YUI loader core
* @module loader
* @submodule loader-base
*/
if (!YUI.Env[Y.version]) {
(function() {
var VERSION = Y.version,
BUILD = '/build/',
ROOT = VERSION + BUILD,
CDN_BASE = Y.Env.base,
GALLERY_VERSION = 'gallery-2011.09.14-20-40',
TNT = '2in3',
TNT_VERSION = '4',
YUI2_VERSION = '2.9.0',
COMBO_BASE = CDN_BASE + 'combo?',
META = { version: VERSION,
root: ROOT,
base: Y.Env.base,
comboBase: COMBO_BASE,
skin: { defaultSkin: 'sam',
base: 'assets/skins/',
path: 'skin.css',
after: ['cssreset',
'cssfonts',
'cssgrids',
'cssbase',
'cssreset-context',
'cssfonts-context']},
groups: {},
patterns: {} },
groups = META.groups,
yui2Update = function(tnt, yui2) {
var root = TNT + '.' +
(tnt || TNT_VERSION) + '/' +
(yui2 || YUI2_VERSION) + BUILD;
groups.yui2.base = CDN_BASE + root;
groups.yui2.root = root;
},
galleryUpdate = function(tag) {
var root = (tag || GALLERY_VERSION) + BUILD;
groups.gallery.base = CDN_BASE + root;
groups.gallery.root = root;
};
groups[VERSION] = {};
groups.gallery = {
ext: false,
combine: true,
comboBase: COMBO_BASE,
update: galleryUpdate,
patterns: { 'gallery-': { },
'lang/gallery-': {},
'gallerycss-': { type: 'css' } }
};
groups.yui2 = {
combine: true,
ext: false,
comboBase: COMBO_BASE,
update: yui2Update,
patterns: {
'yui2-': {
configFn: function(me) {
if (/-skin|reset|fonts|grids|base/.test(me.name)) {
me.type = 'css';
me.path = me.path.replace(/\.js/, '.css');
// this makes skins in builds earlier than
// 2.6.0 work as long as combine is false
me.path = me.path.replace(/\/yui2-skin/,
'/assets/skins/sam/yui2-skin');
}
}
}
}
};
galleryUpdate();
yui2Update();
YUI.Env[VERSION] = META;
}());
}
/**
* Loader dynamically loads script and css files. It includes the dependency
* info for the version of the library in use, and will automatically pull in
* dependencies for the modules requested. It supports rollup files and will
* automatically use these when appropriate in order to minimize the number of
* http connections required to load all of the dependencies. It can load the
* files from the Yahoo! CDN, and it can utilize the combo service provided on
* this network to reduce the number of http connections required to download
* YUI files.
*
* @module loader
* @main loader
* @submodule loader-base
*/
var NOT_FOUND = {},
NO_REQUIREMENTS = [],
MAX_URL_LENGTH = 2048,
GLOBAL_ENV = YUI.Env,
GLOBAL_LOADED = GLOBAL_ENV._loaded,
CSS = 'css',
JS = 'js',
INTL = 'intl',
VERSION = Y.version,
ROOT_LANG = '',
YObject = Y.Object,
oeach = YObject.each,
YArray = Y.Array,
_queue = GLOBAL_ENV._loaderQueue,
META = GLOBAL_ENV[VERSION],
SKIN_PREFIX = 'skin-',
L = Y.Lang,
ON_PAGE = GLOBAL_ENV.mods,
modulekey,
cache,
_path = function(dir, file, type, nomin) {
var path = dir + '/' + file;
if (!nomin) {
path += '-min';
}
path += '.' + (type || CSS);
return path;
};
if (YUI.Env.aliases) {
YUI.Env.aliases = {}; //Don't need aliases if Loader is present
}
/**
* The component metadata is stored in Y.Env.meta.
* Part of the loader module.
* @property meta
* @for YUI
*/
Y.Env.meta = META;
/**
* Loader dynamically loads script and css files. It includes the dependency
* info for the version of the library in use, and will automatically pull in
* dependencies for the modules requested. It supports rollup files and will
* automatically use these when appropriate in order to minimize the number of
* http connections required to load all of the dependencies. It can load the
* files from the Yahoo! CDN, and it can utilize the combo service provided on
* this network to reduce the number of http connections required to download
* YUI files.
*
* While the loader can be instantiated by the end user, it normally is not.
* @see YUI.use for the normal use case. The use function automatically will
* pull in missing dependencies.
*
* @constructor
* @class Loader
* @param {object} o an optional set of configuration options. Valid options:
* <ul>
* <li>base:
* The base dir</li>
* <li>comboBase:
* The YUI combo service base dir. Ex: http://yui.yahooapis.com/combo?</li>
* <li>root:
* The root path to prepend to module names for the combo service.
* Ex: 2.5.2/build/</li>
* <li>filter:.
*
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).
* </dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
* <pre>
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
* </pre>
*
* </li>
* <li>filters: per-component filter specification. If specified
* for a given component, this overrides the filter config. _Note:_ This does not work on combo urls, use the filter property instead.</li>
* <li>combine:
* Use the YUI combo service to reduce the number of http connections
* required to load your dependencies</li>
* <li>ignore:
* A list of modules that should never be dynamically loaded</li>
* <li>force:
* A list of modules that should always be loaded when required, even if
* already present on the page</li>
* <li>insertBefore:
* Node or id for a node that should be used as the insertion point for
* new nodes</li>
* <li>charset:
* charset for dynamic nodes (deprecated, use jsAttributes or cssAttributes)
* </li>
* <li>jsAttributes: object literal containing attributes to add to script
* nodes</li>
* <li>cssAttributes: object literal containing attributes to add to link
* nodes</li>
* <li>timeout:
* The number of milliseconds before a timeout occurs when dynamically
* loading nodes. If not set, there is no timeout</li>
* <li>context:
* execution context for all callbacks</li>
* <li>onSuccess:
* callback for the 'success' event</li>
* <li>onFailure: callback for the 'failure' event</li>
* <li>onCSS: callback for the 'CSSComplete' event. When loading YUI
* components with CSS the CSS is loaded first, then the script. This
* provides a moment you can tie into to improve
* the presentation of the page while the script is loading.</li>
* <li>onTimeout:
* callback for the 'timeout' event</li>
* <li>onProgress:
* callback executed each time a script or css file is loaded</li>
* <li>modules:
* A list of module definitions. See Loader.addModule for the supported
* module metadata</li>
* <li>groups:
* A list of group definitions. Each group can contain specific definitions
* for base, comboBase, combine, and accepts a list of modules. See above
* for the description of these properties.</li>
* <li>2in3: the version of the YUI 2 in 3 wrapper to use. The intrinsic
* support for YUI 2 modules in YUI 3 relies on versions of the YUI 2
* components inside YUI 3 module wrappers. These wrappers
* change over time to accomodate the issues that arise from running YUI 2
* in a YUI 3 sandbox.</li>
* <li>yui2: when using the 2in3 project, you can select the version of
* YUI 2 to use. Valid values * are 2.2.2, 2.3.1, 2.4.1, 2.5.2, 2.6.0,
* 2.7.0, 2.8.0, and 2.8.1 [default] -- plus all versions of YUI 2
* going forward.</li>
* </ul>
*/
Y.Loader = function(o) {
var defaults = META.modules,
self = this;
modulekey = META.md5;
/**
* Internal callback to handle multiple internal insert() calls
* so that css is inserted prior to js
* @property _internalCallback
* @private
*/
// self._internalCallback = null;
/**
* Callback that will be executed when the loader is finished
* with an insert
* @method onSuccess
* @type function
*/
// self.onSuccess = null;
/**
* Callback that will be executed if there is a failure
* @method onFailure
* @type function
*/
// self.onFailure = null;
/**
* Callback for the 'CSSComplete' event. When loading YUI components
* with CSS the CSS is loaded first, then the script. This provides
* a moment you can tie into to improve the presentation of the page
* while the script is loading.
* @method onCSS
* @type function
*/
// self.onCSS = null;
/**
* Callback executed each time a script or css file is loaded
* @method onProgress
* @type function
*/
// self.onProgress = null;
/**
* Callback that will be executed if a timeout occurs
* @method onTimeout
* @type function
*/
// self.onTimeout = null;
/**
* The execution context for all callbacks
* @property context
* @default {YUI} the YUI instance
*/
self.context = Y;
/**
* Data that is passed to all callbacks
* @property data
*/
// self.data = null;
/**
* Node reference or id where new nodes should be inserted before
* @property insertBefore
* @type string|HTMLElement
*/
// self.insertBefore = null;
/**
* The charset attribute for inserted nodes
* @property charset
* @type string
* @deprecated , use cssAttributes or jsAttributes.
*/
// self.charset = null;
/**
* An object literal containing attributes to add to link nodes
* @property cssAttributes
* @type object
*/
// self.cssAttributes = null;
/**
* An object literal containing attributes to add to script nodes
* @property jsAttributes
* @type object
*/
// self.jsAttributes = null;
/**
* The base directory.
* @property base
* @type string
* @default http://yui.yahooapis.com/[YUI VERSION]/build/
*/
self.base = Y.Env.meta.base + Y.Env.meta.root;
/**
* Base path for the combo service
* @property comboBase
* @type string
* @default http://yui.yahooapis.com/combo?
*/
self.comboBase = Y.Env.meta.comboBase;
/*
* Base path for language packs.
*/
// self.langBase = Y.Env.meta.langBase;
// self.lang = "";
/**
* If configured, the loader will attempt to use the combo
* service for YUI resources and configured external resources.
* @property combine
* @type boolean
* @default true if a base dir isn't in the config
*/
self.combine = o.base &&
(o.base.indexOf(self.comboBase.substr(0, 20)) > -1);
/**
* The default seperator to use between files in a combo URL
* @property comboSep
* @type {String}
* @default Ampersand
*/
self.comboSep = '&';
/**
* Max url length for combo urls. The default is 2048. This is the URL
* limit for the Yahoo! hosted combo servers. If consuming
* a different combo service that has a different URL limit
* it is possible to override this default by supplying
* the maxURLLength config option. The config option will
* only take effect if lower than the default.
*
* @property maxURLLength
* @type int
*/
self.maxURLLength = MAX_URL_LENGTH;
/**
* Ignore modules registered on the YUI global
* @property ignoreRegistered
* @default false
*/
// self.ignoreRegistered = false;
/**
* Root path to prepend to module path for the combo
* service
* @property root
* @type string
* @default [YUI VERSION]/build/
*/
self.root = Y.Env.meta.root;
/**
* Timeout value in milliseconds. If set, self value will be used by
* the get utility. the timeout event will fire if
* a timeout occurs.
* @property timeout
* @type int
*/
self.timeout = 0;
/**
* A list of modules that should not be loaded, even if
* they turn up in the dependency tree
* @property ignore
* @type string[]
*/
// self.ignore = null;
/**
* A list of modules that should always be loaded, even
* if they have already been inserted into the page.
* @property force
* @type string[]
*/
// self.force = null;
self.forceMap = {};
/**
* Should we allow rollups
* @property allowRollup
* @type boolean
* @default false
*/
self.allowRollup = false;
/**
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).
* </dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
* <pre>
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
* </pre>
* @property filter
* @type string| {searchExp: string, replaceStr: string}
*/
// self.filter = null;
/**
* per-component filter specification. If specified for a given
* component, this overrides the filter config.
* @property filters
* @type object
*/
self.filters = {};
/**
* The list of requested modules
* @property required
* @type {string: boolean}
*/
self.required = {};
/**
* If a module name is predefined when requested, it is checked againsts
* the patterns provided in this property. If there is a match, the
* module is added with the default configuration.
*
* At the moment only supporting module prefixes, but anticipate
* supporting at least regular expressions.
* @property patterns
* @type Object
*/
// self.patterns = Y.merge(Y.Env.meta.patterns);
self.patterns = {};
/**
* The library metadata
* @property moduleInfo
*/
// self.moduleInfo = Y.merge(Y.Env.meta.moduleInfo);
self.moduleInfo = {};
self.groups = Y.merge(Y.Env.meta.groups);
/**
* Provides the information used to skin the skinnable components.
* The following skin definition would result in 'skin1' and 'skin2'
* being loaded for calendar (if calendar was requested), and
* 'sam' for all other skinnable components:
*
* <code>
* skin: {
*
* // The default skin, which is automatically applied if not
* // overriden by a component-specific skin definition.
* // Change this in to apply a different skin globally
* defaultSkin: 'sam',
*
* // This is combined with the loader base property to get
* // the default root directory for a skin. ex:
* // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/
* base: 'assets/skins/',
*
* // Any component-specific overrides can be specified here,
* // making it possible to load different skins for different
* // components. It is possible to load more than one skin
* // for a given component as well.
* overrides: {
* calendar: ['skin1', 'skin2']
* }
* }
* </code>
* @property skin
*/
self.skin = Y.merge(Y.Env.meta.skin);
/*
* Map of conditional modules
* @since 3.2.0
*/
self.conditions = {};
// map of modules with a hash of modules that meet the requirement
// self.provides = {};
self.config = o;
self._internal = true;
cache = GLOBAL_ENV._renderedMods;
if (cache) {
oeach(cache, function modCache(v, k) {
//self.moduleInfo[k] = Y.merge(v);
self.moduleInfo[k] = v;
});
cache = GLOBAL_ENV._conditions;
oeach(cache, function condCache(v, k) {
//self.conditions[k] = Y.merge(v);
self.conditions[k] = v;
});
} else {
oeach(defaults, self.addModule, self);
}
if (!GLOBAL_ENV._renderedMods) {
//GLOBAL_ENV._renderedMods = Y.merge(self.moduleInfo);
//GLOBAL_ENV._conditions = Y.merge(self.conditions);
GLOBAL_ENV._renderedMods = self.moduleInfo;
GLOBAL_ENV._conditions = self.conditions;
}
self._inspectPage();
self._internal = false;
self._config(o);
self.testresults = null;
if (Y.config.tests) {
self.testresults = Y.config.tests;
}
/**
* List of rollup files found in the library metadata
* @property rollups
*/
// self.rollups = null;
/**
* Whether or not to load optional dependencies for
* the requested modules
* @property loadOptional
* @type boolean
* @default false
*/
// self.loadOptional = false;
/**
* All of the derived dependencies in sorted order, which
* will be populated when either calculate() or insert()
* is called
* @property sorted
* @type string[]
*/
self.sorted = [];
/**
* Set when beginning to compute the dependency tree.
* Composed of what YUI reports to be loaded combined
* with what has been loaded by any instance on the page
* with the version number specified in the metadata.
* @property loaded
* @type {string: boolean}
*/
self.loaded = GLOBAL_LOADED[VERSION];
/*
* A list of modules to attach to the YUI instance when complete.
* If not supplied, the sorted list of dependencies are applied.
* @property attaching
*/
// self.attaching = null;
/**
* Flag to indicate the dependency tree needs to be recomputed
* if insert is called again.
* @property dirty
* @type boolean
* @default true
*/
self.dirty = true;
/**
* List of modules inserted by the utility
* @property inserted
* @type {string: boolean}
*/
self.inserted = {};
/**
* List of skipped modules during insert() because the module
* was not defined
* @property skipped
*/
self.skipped = {};
// Y.on('yui:load', self.loadNext, self);
self.tested = {};
/*
* Cached sorted calculate results
* @property results
* @since 3.2.0
*/
//self.results = {};
};
Y.Loader.prototype = {
FILTER_DEFS: {
RAW: {
'searchExp': '-min\\.js',
'replaceStr': '.js'
},
DEBUG: {
'searchExp': '-min\\.js',
'replaceStr': '-debug.js'
}
},
/*
* Check the pages meta-data and cache the result.
* @method _inspectPage
* @private
*/
_inspectPage: function() {
oeach(ON_PAGE, function(v, k) {
if (v.details) {
var m = this.moduleInfo[k],
req = v.details.requires,
mr = m && m.requires;
if (m) {
if (!m._inspected && req && mr.length != req.length) {
// console.log('deleting ' + m.name);
// m.requres = YObject.keys(Y.merge(YArray.hash(req), YArray.hash(mr)));
delete m.expanded;
// delete m.expanded_map;
}
} else {
m = this.addModule(v.details, k);
}
m._inspected = true;
}
}, this);
},
/*
* returns true if b is not loaded, and is required directly or by means of modules it supersedes.
* @private
* @method _requires
* @param {String} mod1 The first module to compare
* @param {String} mod2 The second module to compare
*/
_requires: function(mod1, mod2) {
var i, rm, after_map, s,
info = this.moduleInfo,
m = info[mod1],
other = info[mod2];
if (!m || !other) {
return false;
}
rm = m.expanded_map;
after_map = m.after_map;
// check if this module should be sorted after the other
// do this first to short circut circular deps
if (after_map && (mod2 in after_map)) {
return true;
}
after_map = other.after_map;
// and vis-versa
if (after_map && (mod1 in after_map)) {
return false;
}
// check if this module requires one the other supersedes
s = info[mod2] && info[mod2].supersedes;
if (s) {
for (i = 0; i < s.length; i++) {
if (this._requires(mod1, s[i])) {
return true;
}
}
}
s = info[mod1] && info[mod1].supersedes;
if (s) {
for (i = 0; i < s.length; i++) {
if (this._requires(mod2, s[i])) {
return false;
}
}
}
// check if this module requires the other directly
// if (r && YArray.indexOf(r, mod2) > -1) {
if (rm && (mod2 in rm)) {
return true;
}
// external css files should be sorted below yui css
if (m.ext && m.type == CSS && !other.ext && other.type == CSS) {
return true;
}
return false;
},
/**
* Apply a new config to the Loader instance
* @method _config
* @param {Object} o The new configuration
*/
_config: function(o) {
var i, j, val, f, group, groupName, self = this;
// apply config values
if (o) {
for (i in o) {
if (o.hasOwnProperty(i)) {
val = o[i];
if (i == 'require') {
self.require(val);
} else if (i == 'skin') {
Y.mix(self.skin, o[i], true);
} else if (i == 'groups') {
for (j in val) {
if (val.hasOwnProperty(j)) {
// Y.log('group: ' + j);
groupName = j;
group = val[j];
self.addGroup(group, groupName);
}
}
} else if (i == 'modules') {
// add a hash of module definitions
oeach(val, self.addModule, self);
} else if (i == 'gallery') {
this.groups.gallery.update(val);
} else if (i == 'yui2' || i == '2in3') {
this.groups.yui2.update(o['2in3'], o.yui2);
} else if (i == 'maxURLLength') {
self[i] = Math.min(MAX_URL_LENGTH, val);
} else {
self[i] = val;
}
}
}
}
// fix filter
f = self.filter;
if (L.isString(f)) {
f = f.toUpperCase();
self.filterName = f;
self.filter = self.FILTER_DEFS[f];
if (f == 'DEBUG') {
self.require('yui-log', 'dump');
}
}
if (self.lang) {
self.require('intl-base', 'intl');
}
},
/**
* Returns the skin module name for the specified skin name. If a
* module name is supplied, the returned skin module name is
* specific to the module passed in.
* @method formatSkin
* @param {string} skin the name of the skin.
* @param {string} mod optional: the name of a module to skin.
* @return {string} the full skin module name.
*/
formatSkin: function(skin, mod) {
var s = SKIN_PREFIX + skin;
if (mod) {
s = s + '-' + mod;
}
return s;
},
/**
* Adds the skin def to the module info
* @method _addSkin
* @param {string} skin the name of the skin.
* @param {string} mod the name of the module.
* @param {string} parent parent module if this is a skin of a
* submodule or plugin.
* @return {string} the module name for the skin.
* @private
*/
_addSkin: function(skin, mod, parent) {
var mdef, pkg, name, nmod,
info = this.moduleInfo,
sinf = this.skin,
ext = info[mod] && info[mod].ext;
// Add a module definition for the module-specific skin css
if (mod) {
name = this.formatSkin(skin, mod);
if (!info[name]) {
mdef = info[mod];
pkg = mdef.pkg || mod;
nmod = {
name: name,
group: mdef.group,
type: 'css',
after: sinf.after,
path: (parent || pkg) + '/' + sinf.base + skin +
'/' + mod + '.css',
ext: ext
};
if (mdef.base) {
nmod.base = mdef.base;
}
if (mdef.configFn) {
nmod.configFn = mdef.configFn;
}
this.addModule(nmod, name);
Y.log('adding skin ' + name + ', ' + parent + ', ' + pkg + ', ' + info[name].path);
}
}
return name;
},
/**
* Add a new module group
* <dl>
* <dt>name:</dt> <dd>required, the group name</dd>
* <dt>base:</dt> <dd>The base dir for this module group</dd>
* <dt>root:</dt> <dd>The root path to add to each combo
* resource path</dd>
* <dt>combine:</dt> <dd>combo handle</dd>
* <dt>comboBase:</dt> <dd>combo service base path</dd>
* <dt>modules:</dt> <dd>the group of modules</dd>
* </dl>
* @method addGroup
* @param {object} o An object containing the module data.
* @param {string} name the group name.
*/
addGroup: function(o, name) {
var mods = o.modules,
self = this;
name = name || o.name;
o.name = name;
self.groups[name] = o;
if (o.patterns) {
oeach(o.patterns, function(v, k) {
v.group = name;
self.patterns[k] = v;
});
}
if (mods) {
oeach(mods, function(v, k) {
v.group = name;
self.addModule(v, k);
}, self);
}
},
/**
* Add a new module to the component metadata.
* <dl>
* <dt>name:</dt> <dd>required, the component name</dd>
* <dt>type:</dt> <dd>required, the component type (js or css)
* </dd>
* <dt>path:</dt> <dd>required, the path to the script from
* "base"</dd>
* <dt>requires:</dt> <dd>array of modules required by this
* component</dd>
* <dt>optional:</dt> <dd>array of optional modules for this
* component</dd>
* <dt>supersedes:</dt> <dd>array of the modules this component
* replaces</dd>
* <dt>after:</dt> <dd>array of modules the components which, if
* present, should be sorted above this one</dd>
* <dt>after_map:</dt> <dd>faster alternative to 'after' -- supply
* a hash instead of an array</dd>
* <dt>rollup:</dt> <dd>the number of superseded modules required
* for automatic rollup</dd>
* <dt>fullpath:</dt> <dd>If fullpath is specified, this is used
* instead of the configured base + path</dd>
* <dt>skinnable:</dt> <dd>flag to determine if skin assets should
* automatically be pulled in</dd>
* <dt>submodules:</dt> <dd>a hash of submodules</dd>
* <dt>group:</dt> <dd>The group the module belongs to -- this
* is set automatically when it is added as part of a group
* configuration.</dd>
* <dt>lang:</dt>
* <dd>array of BCP 47 language tags of languages for which this
* module has localized resource bundles,
* e.g., ["en-GB","zh-Hans-CN"]</dd>
* <dt>condition:</dt>
* <dd>Specifies that the module should be loaded automatically if
* a condition is met. This is an object with up to three fields:
* [trigger] - the name of a module that can trigger the auto-load
* [test] - a function that returns true when the module is to be
* loaded.
* [when] - specifies the load order of the conditional module
* with regard to the position of the trigger module.
* This should be one of three values: 'before', 'after', or
* 'instead'. The default is 'after'.
* </dd>
* <dt>testresults:</dt><dd>a hash of test results from Y.Features.all()</dd>
* </dl>
* @method addModule
* @param {object} o An object containing the module data.
* @param {string} name the module name (optional), required if not
* in the module data.
* @return {object} the module definition or null if
* the object passed in did not provide all required attributes.
*/
addModule: function(o, name) {
name = name || o.name;
//Only merge this data if the temp flag is set
//from an earlier pass from a pattern or else
//an override module (YUI_config) can not be used to
//replace a default module.
if (this.moduleInfo[name] && this.moduleInfo[name].temp) {
//This catches temp modules loaded via a pattern
// The module will be added twice, once from the pattern and
// Once from the actual add call, this ensures that properties
// that were added to the module the first time around (group: gallery)
// are also added the second time around too.
o = Y.merge(this.moduleInfo[name], o);
}
o.name = name;
if (!o || !o.name) {
return null;
}
if (!o.type) {
o.type = JS;
}
if (!o.path && !o.fullpath) {
o.path = _path(name, name, o.type);
}
o.supersedes = o.supersedes || o.use;
o.ext = ('ext' in o) ? o.ext : (this._internal) ? false : true;
o.requires = this.filterRequires(o.requires) || [];
// Handle submodule logic
var subs = o.submodules, i, l, t, sup, s, smod, plugins, plug,
j, langs, packName, supName, flatSup, flatLang, lang, ret,
overrides, skinname, when,
conditions = this.conditions, trigger;
// , existing = this.moduleInfo[name], newr;
this.moduleInfo[name] = o;
if (!o.langPack && o.lang) {
langs = YArray(o.lang);
for (j = 0; j < langs.length; j++) {
lang = langs[j];
packName = this.getLangPackName(lang, name);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
}
}
if (subs) {
sup = o.supersedes || [];
l = 0;
for (i in subs) {
if (subs.hasOwnProperty(i)) {
s = subs[i];
s.path = s.path || _path(name, i, o.type);
s.pkg = name;
s.group = o.group;
if (s.supersedes) {
sup = sup.concat(s.supersedes);
}
smod = this.addModule(s, i);
sup.push(i);
if (smod.skinnable) {
o.skinnable = true;
overrides = this.skin.overrides;
if (overrides && overrides[i]) {
for (j = 0; j < overrides[i].length; j++) {
skinname = this._addSkin(overrides[i][j],
i, name);
sup.push(skinname);
}
}
skinname = this._addSkin(this.skin.defaultSkin,
i, name);
sup.push(skinname);
}
// looks like we are expected to work out the metadata
// for the parent module language packs from what is
// specified in the child modules.
if (s.lang && s.lang.length) {
langs = YArray(s.lang);
for (j = 0; j < langs.length; j++) {
lang = langs[j];
packName = this.getLangPackName(lang, name);
supName = this.getLangPackName(lang, i);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
flatSup = flatSup || YArray.hash(smod.supersedes);
if (!(supName in flatSup)) {
smod.supersedes.push(supName);
}
o.lang = o.lang || [];
flatLang = flatLang || YArray.hash(o.lang);
if (!(lang in flatLang)) {
o.lang.push(lang);
}
// Y.log('pack ' + packName + ' should supersede ' + supName);
// Add rollup file, need to add to supersedes list too
// default packages
packName = this.getLangPackName(ROOT_LANG, name);
supName = this.getLangPackName(ROOT_LANG, i);
smod = this.moduleInfo[packName];
if (!smod) {
smod = this._addLangPack(lang, o, packName);
}
if (!(supName in flatSup)) {
smod.supersedes.push(supName);
}
// Y.log('pack ' + packName + ' should supersede ' + supName);
// Add rollup file, need to add to supersedes list too
}
}
l++;
}
}
//o.supersedes = YObject.keys(YArray.hash(sup));
o.supersedes = YArray.dedupe(sup);
if (this.allowRollup) {
o.rollup = (l < 4) ? l : Math.min(l - 1, 4);
}
}
plugins = o.plugins;
if (plugins) {
for (i in plugins) {
if (plugins.hasOwnProperty(i)) {
plug = plugins[i];
plug.pkg = name;
plug.path = plug.path || _path(name, i, o.type);
plug.requires = plug.requires || [];
plug.group = o.group;
this.addModule(plug, i);
if (o.skinnable) {
this._addSkin(this.skin.defaultSkin, i, name);
}
}
}
}
if (o.condition) {
t = o.condition.trigger;
if (YUI.Env.aliases[t]) {
t = YUI.Env.aliases[t];
}
if (!Y.Lang.isArray(t)) {
t = [t];
}
for (i = 0; i < t.length; i++) {
trigger = t[i];
when = o.condition.when;
conditions[trigger] = conditions[trigger] || {};
conditions[trigger][name] = o.condition;
// the 'when' attribute can be 'before', 'after', or 'instead'
// the default is after.
if (when && when != 'after') {
if (when == 'instead') { // replace the trigger
o.supersedes = o.supersedes || [];
o.supersedes.push(trigger);
} else { // before the trigger
// the trigger requires the conditional mod,
// so it should appear before the conditional
// mod if we do not intersede.
}
} else { // after the trigger
o.after = o.after || [];
o.after.push(trigger);
}
}
}
if (o.after) {
o.after_map = YArray.hash(o.after);
}
// this.dirty = true;
if (o.configFn) {
ret = o.configFn(o);
if (ret === false) {
delete this.moduleInfo[name];
o = null;
}
}
return o;
},
/**
* Add a requirement for one or more module
* @method require
* @param {string[] | string*} what the modules to load.
*/
require: function(what) {
var a = (typeof what === 'string') ? YArray(arguments) : what;
this.dirty = true;
this.required = Y.merge(this.required, YArray.hash(this.filterRequires(a)));
this._explodeRollups();
},
/**
* Grab all the items that were asked for, check to see if the Loader
* meta-data contains a "use" array. If it doesm remove the asked item and replace it with
* the content of the "use".
* This will make asking for: "dd"
* Actually ask for: "dd-ddm-base,dd-ddm,dd-ddm-drop,dd-drag,dd-proxy,dd-constrain,dd-drop,dd-scroll,dd-drop-plugin"
* @private
* @method _explodeRollups
*/
_explodeRollups: function() {
var self = this, m,
r = self.required;
if (!self.allowRollup) {
oeach(r, function(v, name) {
m = self.getModule(name);
if (m && m.use) {
//delete r[name];
YArray.each(m.use, function(v) {
m = self.getModule(v);
if (m && m.use) {
//delete r[v];
YArray.each(m.use, function(v) {
r[v] = true;
});
} else {
r[v] = true;
}
});
}
});
self.required = r;
}
},
/**
* Explodes the required array to remove aliases and replace them with real modules
* @method filterRequires
* @param {Array} r The original requires array
* @return {Array} The new array of exploded requirements
*/
filterRequires: function(r) {
if (r) {
if (!Y.Lang.isArray(r)) {
r = [r];
}
r = Y.Array(r);
var c = [], i, mod, o, m;
for (i = 0; i < r.length; i++) {
mod = this.getModule(r[i]);
if (mod && mod.use) {
for (o = 0; o < mod.use.length; o++) {
//Must walk the other modules in case a module is a rollup of rollups (datatype)
m = this.getModule(mod.use[o]);
if (m && m.use) {
c = Y.Array.dedupe([].concat(c, this.filterRequires(m.use)));
} else {
c.push(mod.use[o]);
}
}
} else {
c.push(r[i]);
}
}
r = c;
}
return r;
},
/**
* Returns an object containing properties for all modules required
* in order to load the requested module
* @method getRequires
* @param {object} mod The module definition from moduleInfo.
* @return {array} the expanded requirement list.
*/
getRequires: function(mod) {
if (!mod || mod._parsed) {
// Y.log('returning no reqs for ' + mod.name);
return NO_REQUIREMENTS;
}
var i, m, j, add, packName, lang, testresults = this.testresults,
name = mod.name, cond, go,
adddef = ON_PAGE[name] && ON_PAGE[name].details,
d, k, m1,
r, old_mod,
o, skinmod, skindef, skinpar, skinname,
intl = mod.lang || mod.intl,
info = this.moduleInfo,
ftests = Y.Features && Y.Features.tests.load,
hash;
// console.log(name);
// pattern match leaves module stub that needs to be filled out
if (mod.temp && adddef) {
old_mod = mod;
mod = this.addModule(adddef, name);
mod.group = old_mod.group;
mod.pkg = old_mod.pkg;
delete mod.expanded;
}
// console.log('cache: ' + mod.langCache + ' == ' + this.lang);
// if (mod.expanded && (!mod.langCache || mod.langCache == this.lang)) {
if (mod.expanded && (!this.lang || mod.langCache === this.lang)) {
//Y.log('Already expanded ' + name + ', ' + mod.expanded);
return mod.expanded;
}
d = [];
hash = {};
r = this.filterRequires(mod.requires);
if (mod.lang) {
//If a module has a lang attribute, auto add the intl requirement.
d.unshift('intl');
r.unshift('intl');
intl = true;
}
o = this.filterRequires(mod.optional);
// Y.log("getRequires: " + name + " (dirty:" + this.dirty +
// ", expanded:" + mod.expanded + ")");
mod._parsed = true;
mod.langCache = this.lang;
for (i = 0; i < r.length; i++) {
//Y.log(name + ' requiring ' + r[i], 'info', 'loader');
if (!hash[r[i]]) {
d.push(r[i]);
hash[r[i]] = true;
m = this.getModule(r[i]);
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
// get the requirements from superseded modules, if any
r = this.filterRequires(mod.supersedes);
if (r) {
for (i = 0; i < r.length; i++) {
if (!hash[r[i]]) {
// if this module has submodules, the requirements list is
// expanded to include the submodules. This is so we can
// prevent dups when a submodule is already loaded and the
// parent is requested.
if (mod.submodules) {
d.push(r[i]);
}
hash[r[i]] = true;
m = this.getModule(r[i]);
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}
if (o && this.loadOptional) {
for (i = 0; i < o.length; i++) {
if (!hash[o[i]]) {
d.push(o[i]);
hash[o[i]] = true;
m = info[o[i]];
if (m) {
add = this.getRequires(m);
intl = intl || (m.expanded_map &&
(INTL in m.expanded_map));
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}
cond = this.conditions[name];
if (cond) {
if (testresults && ftests) {
oeach(testresults, function(result, id) {
var condmod = ftests[id].name;
if (!hash[condmod] && ftests[id].trigger == name) {
if (result && ftests[id]) {
hash[condmod] = true;
d.push(condmod);
}
}
});
} else {
oeach(cond, function(def, condmod) {
if (!hash[condmod]) {
go = def && ((def.ua && Y.UA[def.ua]) ||
(def.test && def.test(Y, r)));
if (go) {
hash[condmod] = true;
d.push(condmod);
m = this.getModule(condmod);
// Y.log('conditional', m);
if (m) {
add = this.getRequires(m);
for (j = 0; j < add.length; j++) {
d.push(add[j]);
}
}
}
}
}, this);
}
}
// Create skin modules
if (mod.skinnable) {
skindef = this.skin.overrides;
oeach(YUI.Env.aliases, function(o, n) {
if (Y.Array.indexOf(o, name) > -1) {
skinpar = n;
}
});
if (skindef && (skindef[name] || (skinpar && skindef[skinpar]))) {
skinname = name;
if (skindef[skinpar]) {
skinname = skinpar;
}
for (i = 0; i < skindef[skinname].length; i++) {
skinmod = this._addSkin(skindef[skinname][i], name);
d.push(skinmod);
}
} else {
skinmod = this._addSkin(this.skin.defaultSkin, name);
d.push(skinmod);
}
}
mod._parsed = false;
if (intl) {
if (mod.lang && !mod.langPack && Y.Intl) {
lang = Y.Intl.lookupBestLang(this.lang || ROOT_LANG, mod.lang);
//Y.log('Best lang: ' + lang + ', this.lang: ' + this.lang + ', mod.lang: ' + mod.lang);
packName = this.getLangPackName(lang, name);
if (packName) {
d.unshift(packName);
}
}
d.unshift(INTL);
}
mod.expanded_map = YArray.hash(d);
mod.expanded = YObject.keys(mod.expanded_map);
return mod.expanded;
},
/**
* Returns a hash of module names the supplied module satisfies.
* @method getProvides
* @param {string} name The name of the module.
* @return {object} what this module provides.
*/
getProvides: function(name) {
var m = this.getModule(name), o, s;
// supmap = this.provides;
if (!m) {
return NOT_FOUND;
}
if (m && !m.provides) {
o = {};
s = m.supersedes;
if (s) {
YArray.each(s, function(v) {
Y.mix(o, this.getProvides(v));
}, this);
}
o[name] = true;
m.provides = o;
}
return m.provides;
},
/**
* Calculates the dependency tree, the result is stored in the sorted
* property.
* @method calculate
* @param {object} o optional options object.
* @param {string} type optional argument to prune modules.
*/
calculate: function(o, type) {
if (o || type || this.dirty) {
if (o) {
this._config(o);
}
if (!this._init) {
this._setup();
}
this._explode();
if (this.allowRollup) {
this._rollup();
} else {
this._explodeRollups();
}
this._reduce();
this._sort();
}
},
/**
* Creates a "psuedo" package for languages provided in the lang array
* @method _addLangPack
* @param {String} lang The language to create
* @param {Object} m The module definition to create the language pack around
* @param {String} packName The name of the package (e.g: lang/datatype-date-en-US)
* @return {Object} The module definition
*/
_addLangPack: function(lang, m, packName) {
var name = m.name,
packPath,
existing = this.moduleInfo[packName];
if (!existing) {
packPath = _path((m.pkg || name), packName, JS, true);
this.addModule({ path: packPath,
intl: true,
langPack: true,
ext: m.ext,
group: m.group,
supersedes: [] }, packName);
if (lang) {
Y.Env.lang = Y.Env.lang || {};
Y.Env.lang[lang] = Y.Env.lang[lang] || {};
Y.Env.lang[lang][name] = true;
}
}
return this.moduleInfo[packName];
},
/**
* Investigates the current YUI configuration on the page. By default,
* modules already detected will not be loaded again unless a force
* option is encountered. Called by calculate()
* @method _setup
* @private
*/
_setup: function() {
var info = this.moduleInfo, name, i, j, m, l,
packName;
for (name in info) {
if (info.hasOwnProperty(name)) {
m = info[name];
if (m) {
// remove dups
//m.requires = YObject.keys(YArray.hash(m.requires));
m.requires = YArray.dedupe(m.requires);
// Create lang pack modules
if (m.lang && m.lang.length) {
// Setup root package if the module has lang defined,
// it needs to provide a root language pack
packName = this.getLangPackName(ROOT_LANG, name);
this._addLangPack(null, m, packName);
}
}
}
}
//l = Y.merge(this.inserted);
l = {};
// available modules
if (!this.ignoreRegistered) {
Y.mix(l, GLOBAL_ENV.mods);
}
// add the ignore list to the list of loaded packages
if (this.ignore) {
Y.mix(l, YArray.hash(this.ignore));
}
// expand the list to include superseded modules
for (j in l) {
if (l.hasOwnProperty(j)) {
Y.mix(l, this.getProvides(j));
}
}
// remove modules on the force list from the loaded list
if (this.force) {
for (i = 0; i < this.force.length; i++) {
if (this.force[i] in l) {
delete l[this.force[i]];
}
}
}
Y.mix(this.loaded, l);
this._init = true;
},
/**
* Builds a module name for a language pack
* @method getLangPackName
* @param {string} lang the language code.
* @param {string} mname the module to build it for.
* @return {string} the language pack module name.
*/
getLangPackName: function(lang, mname) {
return ('lang/' + mname + ((lang) ? '_' + lang : ''));
},
/**
* Inspects the required modules list looking for additional
* dependencies. Expands the required list to include all
* required modules. Called by calculate()
* @method _explode
* @private
*/
_explode: function() {
var r = this.required, m, reqs, done = {},
self = this;
// the setup phase is over, all modules have been created
self.dirty = false;
self._explodeRollups();
r = self.required;
oeach(r, function(v, name) {
if (!done[name]) {
done[name] = true;
m = self.getModule(name);
if (m) {
var expound = m.expound;
if (expound) {
r[expound] = self.getModule(expound);
reqs = self.getRequires(r[expound]);
Y.mix(r, YArray.hash(reqs));
}
reqs = self.getRequires(m);
Y.mix(r, YArray.hash(reqs));
}
}
});
// Y.log('After explode: ' + YObject.keys(r));
},
/**
* Get's the loader meta data for the requested module
* @method getModule
* @param {String} mname The module name to get
* @return {Object} The module metadata
*/
getModule: function(mname) {
//TODO: Remove name check - it's a quick hack to fix pattern WIP
if (!mname) {
return null;
}
var p, found, pname,
m = this.moduleInfo[mname],
patterns = this.patterns;
// check the patterns library to see if we should automatically add
// the module with defaults
if (!m) {
// Y.log('testing patterns ' + YObject.keys(patterns));
for (pname in patterns) {
if (patterns.hasOwnProperty(pname)) {
// Y.log('testing pattern ' + i);
p = patterns[pname];
// use the metadata supplied for the pattern
// as the module definition.
if (mname.indexOf(pname) > -1) {
found = p;
break;
}
}
}
if (found) {
if (p.action) {
// Y.log('executing pattern action: ' + pname);
p.action.call(this, mname, pname);
} else {
Y.log('Undefined module: ' + mname + ', matched a pattern: ' +
pname, 'info', 'loader');
// ext true or false?
m = this.addModule(Y.merge(found), mname);
m.temp = true;
}
}
}
return m;
},
// impl in rollup submodule
_rollup: function() { },
/**
* Remove superceded modules and loaded modules. Called by
* calculate() after we have the mega list of all dependencies
* @method _reduce
* @return {object} the reduced dependency hash.
* @private
*/
_reduce: function(r) {
r = r || this.required;
var i, j, s, m, type = this.loadType,
ignore = this.ignore ? YArray.hash(this.ignore) : false;
for (i in r) {
if (r.hasOwnProperty(i)) {
m = this.getModule(i);
// remove if already loaded
if (((this.loaded[i] || ON_PAGE[i]) &&
!this.forceMap[i] && !this.ignoreRegistered) ||
(type && m && m.type != type)) {
delete r[i];
}
if (ignore && ignore[i]) {
delete r[i];
}
// remove anything this module supersedes
s = m && m.supersedes;
if (s) {
for (j = 0; j < s.length; j++) {
if (s[j] in r) {
delete r[s[j]];
}
}
}
}
}
return r;
},
/**
* Handles the queue when a module has been loaded for all cases
* @method _finish
* @private
* @param {String} msg The message from Loader
* @param {Boolean} success A boolean denoting success or failure
*/
_finish: function(msg, success) {
Y.log('loader finishing: ' + msg + ', ' + Y.id + ', ' +
this.data, 'info', 'loader');
_queue.running = false;
var onEnd = this.onEnd;
if (onEnd) {
onEnd.call(this.context, {
msg: msg,
data: this.data,
success: success
});
}
this._continue();
},
/**
* The default Loader onSuccess handler, calls this.onSuccess with a payload
* @method _onSuccess
* @private
*/
_onSuccess: function() {
var self = this, skipped = Y.merge(self.skipped), fn,
failed = [], rreg = self.requireRegistration,
success, msg;
oeach(skipped, function(k) {
delete self.inserted[k];
});
self.skipped = {};
oeach(self.inserted, function(v, k) {
var mod = self.getModule(k);
if (mod && rreg && mod.type == JS && !(k in YUI.Env.mods)) {
failed.push(k);
} else {
Y.mix(self.loaded, self.getProvides(k));
}
});
fn = self.onSuccess;
msg = (failed.length) ? 'notregistered' : 'success';
success = !(failed.length);
if (fn) {
fn.call(self.context, {
msg: msg,
data: self.data,
success: success,
failed: failed,
skipped: skipped
});
}
self._finish(msg, success);
},
/**
* The default Loader onFailure handler, calls this.onFailure with a payload
* @method _onFailure
* @private
*/
_onFailure: function(o) {
Y.log('load error: ' + o.msg + ', ' + Y.id, 'error', 'loader');
var f = this.onFailure, msg = 'failure: ' + o.msg;
if (f) {
f.call(this.context, {
msg: msg,
data: this.data,
success: false
});
}
this._finish(msg, false);
},
/**
* The default Loader onTimeout handler, calls this.onTimeout with a payload
* @method _onTimeout
* @private
*/
_onTimeout: function() {
Y.log('loader timeout: ' + Y.id, 'error', 'loader');
var f = this.onTimeout;
if (f) {
f.call(this.context, {
msg: 'timeout',
data: this.data,
success: false
});
}
this._finish('timeout', false);
},
/**
* Sorts the dependency tree. The last step of calculate()
* @method _sort
* @private
*/
_sort: function() {
// create an indexed list
var s = YObject.keys(this.required),
// loaded = this.loaded,
done = {},
p = 0, l, a, b, j, k, moved, doneKey;
// keep going until we make a pass without moving anything
for (;;) {
l = s.length;
moved = false;
// start the loop after items that are already sorted
for (j = p; j < l; j++) {
// check the next module on the list to see if its
// dependencies have been met
a = s[j];
// check everything below current item and move if we
// find a requirement for the current item
for (k = j + 1; k < l; k++) {
doneKey = a + s[k];
if (!done[doneKey] && this._requires(a, s[k])) {
// extract the dependency so we can move it up
b = s.splice(k, 1);
// insert the dependency above the item that
// requires it
s.splice(j, 0, b[0]);
// only swap two dependencies once to short circut
// circular dependencies
done[doneKey] = true;
// keep working
moved = true;
break;
}
}
// jump out of loop if we moved something
if (moved) {
break;
// this item is sorted, move our pointer and keep going
} else {
p++;
}
}
// when we make it here and moved is false, we are
// finished sorting
if (!moved) {
break;
}
}
this.sorted = s;
},
/**
* (Unimplemented)
* @method partial
* @unimplemented
*/
partial: function(partial, o, type) {
this.sorted = partial;
this.insert(o, type, true);
},
/**
* Handles the actual insertion of script/link tags
* @method _insert
* @param {Object} source The YUI instance the request came from
* @param {Object} o The metadata to include
* @param {String} type JS or CSS
* @param {Boolean} [skipcalc=false] Do a Loader.calculate on the meta
*/
_insert: function(source, o, type, skipcalc) {
// Y.log('private _insert() ' + (type || '') + ', ' + Y.id, "info", "loader");
// restore the state at the time of the request
if (source) {
this._config(source);
}
// build the dependency list
// don't include type so we can process CSS and script in
// one pass when the type is not specified.
if (!skipcalc) {
this.calculate(o);
}
this.loadType = type;
if (!type) {
var self = this;
// Y.log("trying to load css first");
this._internalCallback = function() {
var f = self.onCSS, n, p, sib;
// IE hack for style overrides that are not being applied
if (this.insertBefore && Y.UA.ie) {
n = Y.config.doc.getElementById(this.insertBefore);
p = n.parentNode;
sib = n.nextSibling;
p.removeChild(n);
if (sib) {
p.insertBefore(n, sib);
} else {
p.appendChild(n);
}
}
if (f) {
f.call(self.context, Y);
}
self._internalCallback = null;
self._insert(null, null, JS);
};
this._insert(null, null, CSS);
return;
}
// set a flag to indicate the load has started
this._loading = true;
// flag to indicate we are done with the combo service
// and any additional files will need to be loaded
// individually
this._combineComplete = {};
// start the load
this.loadNext();
},
/**
* Once a loader operation is completely finished, process any additional queued items.
* @method _continue
* @private
*/
_continue: function() {
if (!(_queue.running) && _queue.size() > 0) {
_queue.running = true;
_queue.next()();
}
},
/**
* inserts the requested modules and their dependencies.
* <code>type</code> can be "js" or "css". Both script and
* css are inserted if type is not provided.
* @method insert
* @param {object} o optional options object.
* @param {string} type the type of dependency to insert.
*/
insert: function(o, type, skipsort) {
// Y.log('public insert() ' + (type || '') + ', ' +
// Y.Object.keys(this.required), "info", "loader");
var self = this, copy = Y.merge(this);
delete copy.require;
delete copy.dirty;
_queue.add(function() {
self._insert(copy, o, type, skipsort);
});
this._continue();
},
/**
* Executed every time a module is loaded, and if we are in a load
* cycle, we attempt to load the next script. Public so that it
* is possible to call this if using a method other than
* Y.register to determine when scripts are fully loaded
* @method loadNext
* @param {string} mname optional the name of the module that has
* been loaded (which is usually why it is time to load the next
* one).
*/
loadNext: function(mname) {
// It is possible that this function is executed due to something
// else on the page loading a YUI module. Only react when we
// are actively loading something
if (!this._loading) {
return;
}
var s, len, i, m, url, fn, msg, attr, group, groupName, j, frag,
comboSource, comboSources, mods, combining, urls, comboBase,
self = this,
type = self.loadType,
handleSuccess = function(o) {
self.loadNext(o.data);
},
handleCombo = function(o) {
self._combineComplete[type] = true;
var i, len = combining.length;
for (i = 0; i < len; i++) {
self.inserted[combining[i]] = true;
}
handleSuccess(o);
};
if (self.combine && (!self._combineComplete[type])) {
combining = [];
self._combining = combining;
s = self.sorted;
len = s.length;
// the default combo base
comboBase = self.comboBase;
url = comboBase;
urls = [];
comboSources = {};
for (i = 0; i < len; i++) {
comboSource = comboBase;
m = self.getModule(s[i]);
groupName = m && m.group;
if (groupName) {
group = self.groups[groupName];
if (!group.combine) {
m.combine = false;
continue;
}
m.combine = true;
if (group.comboBase) {
comboSource = group.comboBase;
}
if ("root" in group && L.isValue(group.root)) {
m.root = group.root;
}
}
comboSources[comboSource] = comboSources[comboSource] || [];
comboSources[comboSource].push(m);
}
for (j in comboSources) {
if (comboSources.hasOwnProperty(j)) {
url = j;
mods = comboSources[j];
len = mods.length;
for (i = 0; i < len; i++) {
// m = self.getModule(s[i]);
m = mods[i];
// Do not try to combine non-yui JS unless combo def
// is found
if (m && (m.type === type) && (m.combine || !m.ext)) {
frag = ((L.isValue(m.root)) ? m.root : self.root) + m.path;
frag = self._filter(frag, m.name);
if ((url !== j) && (i <= (len - 1)) &&
((frag.length + url.length) > self.maxURLLength)) {
//Hack until this is rewritten to use an array and not string concat:
if (url.substr(url.length - 1, 1) === self.comboSep) {
url = url.substr(0, (url.length - 1));
}
urls.push(self._filter(url));
url = j;
}
url += frag;
if (i < (len - 1)) {
url += self.comboSep;
}
combining.push(m.name);
}
}
if (combining.length && (url != j)) {
//Hack until this is rewritten to use an array and not string concat:
if (url.substr(url.length - 1, 1) === self.comboSep) {
url = url.substr(0, (url.length - 1));
}
urls.push(self._filter(url));
}
}
}
if (combining.length) {
Y.log('Attempting to use combo: ' + combining, 'info', 'loader');
// if (m.type === CSS) {
if (type === CSS) {
fn = Y.Get.css;
attr = self.cssAttributes;
} else {
fn = Y.Get.script;
attr = self.jsAttributes;
}
fn(urls, {
data: self._loading,
onSuccess: handleCombo,
onFailure: self._onFailure,
onTimeout: self._onTimeout,
insertBefore: self.insertBefore,
charset: self.charset,
attributes: attr,
timeout: self.timeout,
autopurge: false,
context: self
});
return;
} else {
self._combineComplete[type] = true;
}
}
if (mname) {
// if the module that was just loaded isn't what we were expecting,
// continue to wait
if (mname !== self._loading) {
return;
}
// Y.log("loadNext executing, just loaded " + mname + ", " +
// Y.id, "info", "loader");
// The global handler that is called when each module is loaded
// will pass that module name to this function. Storing this
// data to avoid loading the same module multiple times
// centralize this in the callback
self.inserted[mname] = true;
// self.loaded[mname] = true;
// provided = self.getProvides(mname);
// Y.mix(self.loaded, provided);
// Y.mix(self.inserted, provided);
if (self.onProgress) {
self.onProgress.call(self.context, {
name: mname,
data: self.data
});
}
}
s = self.sorted;
len = s.length;
for (i = 0; i < len; i = i + 1) {
// this.inserted keeps track of what the loader has loaded.
// move on if this item is done.
if (s[i] in self.inserted) {
continue;
}
// Because rollups will cause multiple load notifications
// from Y, loadNext may be called multiple times for
// the same module when loading a rollup. We can safely
// skip the subsequent requests
if (s[i] === self._loading) {
Y.log('still loading ' + s[i] + ', waiting', 'info', 'loader');
return;
}
// log("inserting " + s[i]);
m = self.getModule(s[i]);
if (!m) {
if (!self.skipped[s[i]]) {
msg = 'Undefined module ' + s[i] + ' skipped';
Y.log(msg, 'warn', 'loader');
// self.inserted[s[i]] = true;
self.skipped[s[i]] = true;
}
continue;
}
group = (m.group && self.groups[m.group]) || NOT_FOUND;
// The load type is stored to offer the possibility to load
// the css separately from the script.
if (!type || type === m.type) {
self._loading = s[i];
Y.log('attempting to load ' + s[i] + ', ' + self.base, 'info', 'loader');
if (m.type === CSS) {
fn = Y.Get.css;
attr = self.cssAttributes;
} else {
fn = Y.Get.script;
attr = self.jsAttributes;
}
url = (m.fullpath) ? self._filter(m.fullpath, s[i]) :
self._url(m.path, s[i], group.base || m.base);
fn(url, {
data: s[i],
onSuccess: handleSuccess,
insertBefore: self.insertBefore,
charset: self.charset,
attributes: attr,
onFailure: self._onFailure,
onTimeout: self._onTimeout,
timeout: self.timeout,
autopurge: false,
context: self
});
return;
}
}
// we are finished
self._loading = null;
fn = self._internalCallback;
// internal callback for loading css first
if (fn) {
// Y.log('loader internal');
self._internalCallback = null;
fn.call(self);
} else {
// Y.log('loader complete');
self._onSuccess();
}
},
/**
* Apply filter defined for this instance to a url/path
* @method _filter
* @param {string} u the string to filter.
* @param {string} name the name of the module, if we are processing
* a single module as opposed to a combined url.
* @return {string} the filtered string.
* @private
*/
_filter: function(u, name) {
var f = this.filter,
hasFilter = name && (name in this.filters),
modFilter = hasFilter && this.filters[name],
groupName = this.moduleInfo[name] ? this.moduleInfo[name].group:null;
if (groupName && this.groups[groupName].filter) {
modFilter = this.groups[groupName].filter;
hasFilter = true;
};
if (u) {
if (hasFilter) {
f = (L.isString(modFilter)) ?
this.FILTER_DEFS[modFilter.toUpperCase()] || null :
modFilter;
}
if (f) {
u = u.replace(new RegExp(f.searchExp, 'g'), f.replaceStr);
}
}
return u;
},
/**
* Generates the full url for a module
* @method _url
* @param {string} path the path fragment.
* @param {String} name The name of the module
* @pamra {String} [base=self.base] The base url to use
* @return {string} the full url.
* @private
*/
_url: function(path, name, base) {
return this._filter((base || this.base || '') + path, name);
},
/**
* Returns an Object hash of file arrays built from `loader.sorted` or from an arbitrary list of sorted modules.
* @method resolve
* @param {Boolean} [calc=false] Perform a loader.calculate() before anything else
* @param {Array} [s=loader.sorted] An override for the loader.sorted array
* @return {Object} Object hash (js and css) of two arrays of file lists
* @example This method can be used as an off-line dep calculator
*
* var Y = YUI();
* var loader = new Y.Loader({
* filter: 'debug',
* base: '../../',
* root: 'build/',
* combine: true,
* require: ['node', 'dd', 'console']
* });
* var out = loader.resolve(true);
*
*/
resolve: function(calc, s) {
var self = this, i, m, url, out = { js: [], css: [] };
if (calc) {
self.calculate();
}
s = s || self.sorted;
for (i = 0; i < s.length; i++) {
m = self.getModule(s[i]);
if (m) {
if (self.combine) {
url = self._filter((self.root + m.path), m.name, self.root);
} else {
url = self._filter(m.fullpath, m.name, '') || self._url(m.path, m.name);
}
out[m.type].push(url);
}
}
if (self.combine) {
out.js = [self.comboBase + out.js.join(self.comboSep)];
out.css = [self.comboBase + out.css.join(self.comboSep)];
}
return out;
},
/**
* Returns an Object hash of hashes built from `loader.sorted` or from an arbitrary list of sorted modules.
* @method hash
* @private
* @param {Boolean} [calc=false] Perform a loader.calculate() before anything else
* @param {Array} [s=loader.sorted] An override for the loader.sorted array
* @return {Object} Object hash (js and css) of two object hashes of file lists, with the module name as the key
* @example This method can be used as an off-line dep calculator
*
* var Y = YUI();
* var loader = new Y.Loader({
* filter: 'debug',
* base: '../../',
* root: 'build/',
* combine: true,
* require: ['node', 'dd', 'console']
* });
* var out = loader.hash(true);
*
*/
hash: function(calc, s) {
var self = this, i, m, url, out = { js: {}, css: {} };
if (calc) {
self.calculate();
}
s = s || self.sorted;
for (i = 0; i < s.length; i++) {
m = self.getModule(s[i]);
if (m) {
url = self._filter(m.fullpath, m.name, '') || self._url(m.path, m.name);
out[m.type][m.name] = url;
}
}
return out;
}
};
}, '@VERSION@' ,{requires:['get']});
|
src/components/EventsLane/SelectionMarker.js | vogelino/design-timeline | import React from 'react';
import PropTypes from 'prop-types';
import { TIMELINE_MARGIN } from '../../redux/constants/uiConstants';
const SelectionMarker = ({ date, color: backgroundColor, scaleFunc }) => (
<div
className="selectionMarker"
style={{
left: scaleFunc(date) + TIMELINE_MARGIN,
backgroundColor,
}}
/>
);
SelectionMarker.propTypes = {
date: PropTypes.instanceOf(Date).isRequired,
color: PropTypes.string.isRequired,
scaleFunc: PropTypes.func.isRequired,
};
export default SelectionMarker;
|
src/svg-icons/navigation/subdirectory-arrow-right.js | ruifortes/material-ui | import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let NavigationSubdirectoryArrowRight = (props) => (
<SvgIcon {...props}>
<path d="M19 15l-6 6-1.42-1.42L15.17 16H4V4h2v10h9.17l-3.59-3.58L13 9l6 6z"/>
</SvgIcon>
);
NavigationSubdirectoryArrowRight = pure(NavigationSubdirectoryArrowRight);
NavigationSubdirectoryArrowRight.displayName = 'NavigationSubdirectoryArrowRight';
NavigationSubdirectoryArrowRight.muiName = 'SvgIcon';
export default NavigationSubdirectoryArrowRight;
|
src/components/RadioTile/RadioTile-test.js | joshblack/carbon-components-react | /**
* Copyright IBM Corp. 2016, 2018
*
* This source code is licensed under the Apache-2.0 license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import RadioButton from '../RadioButton';
import { mount } from 'enzyme';
const render = props =>
mount(
<RadioButton
{...props}
className="extra-class"
name="test-name"
value="test-value"
labelText="testlabel"
/>
);
describe('RadioButton', () => {
describe('renders as expected', () => {
const wrapper = render({
checked: true,
});
const input = wrapper.find('input');
const label = wrapper.find('label');
const div = wrapper.find('div');
describe('input', () => {
it('is of type radio', () => {
expect(input.props().type).toEqual('radio');
});
it('has the expected class', () => {
expect(input.hasClass('bx--radio-button')).toEqual(true);
});
it('has a unique id set by default', () => {
expect(input.props().id).toBeDefined();
});
it('should have checked set when checked is passed', () => {
wrapper.setProps({ checked: true });
expect(input.props().checked).toEqual(true);
});
it('should set the name prop as expected', () => {
expect(input.props().name).toEqual('test-name');
});
});
describe('label', () => {
it('should set htmlFor', () => {
expect(label.props().htmlFor).toEqual(input.props().id);
});
it('should set the correct class', () => {
expect(label.props().className).toEqual('bx--radio-button__label');
});
it('should render a span with the correct class for radio style', () => {
const span = label.find('span');
expect(span.at(0).hasClass('bx--radio-button__appearance')).toEqual(
true
);
});
it('should render a span for the label text', () => {
const span = label.find('span');
expect(span.at(1).hasClass('')).toEqual(true);
expect(span.at(1).text()).toEqual('testlabel');
});
it('should render label text', () => {
wrapper.setProps({ labelText: 'test label text' });
expect(label.text()).toMatch(/test label text/);
});
it('should not have the className when no class is passed through props', () => {
expect(label.hasClass(label.props.className)).toEqual(false);
});
it('should have the className passed through props', () => {
const label = render({
className: 'extra-class',
});
expect(label.hasClass('extra-class')).toEqual(true);
});
});
describe('wrapper', () => {
it('should have the correct class', () => {
expect(div.hasClass('bx--radio-button-wrapper')).toEqual(true);
});
it('should have extra classes applied', () => {
expect(div.hasClass('extra-class')).toEqual(true);
});
});
});
it('should set defaultChecked as expected', () => {
const wrapper = render({
defaultChecked: true,
});
const input = () => wrapper.find('input');
expect(input().props().defaultChecked).toEqual(true);
wrapper.setProps({ defaultChecked: false });
expect(input().props().defaultChecked).toEqual(false);
});
it('should set id if one is passed in', () => {
const wrapper = render({
id: 'unique-id',
});
const input = wrapper.find('input');
expect(input.props().id).toEqual('unique-id');
});
describe('events', () => {
it('should invoke onChange with expected arguments', () => {
const onChange = jest.fn();
const wrapper = render({ onChange });
const input = wrapper.find('input');
const inputElement = input.instance();
inputElement.checked = true;
wrapper.find('input').simulate('change');
const call = onChange.mock.calls[0];
expect(call[0]).toEqual('test-value');
expect(call[1]).toEqual('test-name');
expect(call[2].target).toBe(inputElement);
});
});
});
|
src/components/Button/Base/__tests__/Button.spec.js | propertybase/react-lds | import React from 'react';
import { shallow } from 'enzyme';
import Button from '../Button';
import ButtonIcon from '../ButtonIcon';
const getComponent = (props = {}) => shallow(<Button {...props}>Download</Button>);
describe('<Button />', () => {
it('applies rest props and additional classes', () => {
const mounted = getComponent({ className: 'foo', 'aria-hidden': true });
const el = mounted.find('.slds-button');
expect(el.prop('aria-hidden')).toBeTruthy();
expect(el.hasClass('foo')).toBeTruthy();
});
it('renders children', () => {
const mounted = getComponent();
expect(mounted.text()).toEqual('Download');
});
it('uses title as children if no children are set', () => {
const mounted = getComponent({ title: 'foo' });
mounted.setProps({ children: null });
expect(mounted.find('button').text()).toEqual('foo');
});
it('renders as button by default', () => {
const mounted = getComponent();
const el = mounted.find('button');
expect(el.exists()).toBeTruthy();
});
it('renders as link', () => {
const mounted = getComponent({ href: '#derp' });
const el = mounted.find('a');
expect(el.exists()).toBeTruthy();
});
it('renders a button with icon via a shortcut', () => {
const mounted = getComponent({ icon: 'foo', sprite: 'standard' });
const el = mounted.find('.slds-button');
expect(el.hasClass('slds-button_neutral')).toBeTruthy();
const iconEl = el.find(ButtonIcon);
expect(iconEl.prop('icon')).toEqual('foo');
expect(iconEl.prop('sprite')).toEqual('standard');
expect(iconEl.prop('position')).toEqual('left');
mounted.setProps({ iconPosition: 'right' });
expect(mounted.find(ButtonIcon).prop('position')).toEqual('right');
});
it('renders flavors', () => {
const mounted = getComponent({ flavor: 'success' });
expect(mounted.hasClass('slds-button_success')).toBeTruthy();
});
it('renders neutral', () => {
const mounted = getComponent({ flavor: 'success' });
expect(mounted.hasClass('slds-button_success')).toBeTruthy();
});
it('renders without a flavor', () => {
const mounted = getComponent({ flavor: 'none' });
expect(mounted.hasClass('slds-button_none')).not.toBeTruthy();
mounted.setProps({ flavor: null });
expect(mounted.hasClass('slds-button_neutral')).not.toBeTruthy();
});
});
|
client/src/components/RoomLink/index.js | seripap/darkwire.io | import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { Copy } from 'react-feather';
import Clipboard from 'clipboard';
import $ from 'jquery';
class RoomLink extends Component {
constructor(props) {
super(props);
this.state = {
roomUrl: `${window.location.origin}/${props.roomId}`,
};
}
componentDidMount() {
const clip = new Clipboard('.copy-room');
clip.on('success', () => {
$('.copy-room').tooltip('show');
setTimeout(() => {
$('.copy-room').tooltip('hide');
}, 3000);
});
$(() => {
$('.copy-room').tooltip({
trigger: 'manual',
});
});
}
componentWillUnmount() {
if ($('.copy-room').tooltip) $('.copy-room').tooltip('hide');
}
render() {
return (
<form>
<div className="form-group">
<div className="input-group">
<input id="room-url" className="form-control" type="text" readOnly value={this.state.roomUrl} />
<div className="input-group-append">
<button
className="copy-room btn btn-secondary"
type="button"
data-toggle="tooltip"
data-placement="bottom"
data-clipboard-text={this.state.roomUrl}
title={this.props.translations.copyButtonTooltip}
>
<Copy />
</button>
</div>
</div>
</div>
</form>
);
}
}
RoomLink.propTypes = {
roomId: PropTypes.string.isRequired,
translations: PropTypes.object.isRequired,
};
export default RoomLink;
|
src/components/notauthenticated.js | rajatsharma305/eldritch | import React from 'react'
import Box from 'grommet/components/Box'
import Card from 'grommet/components/Card'
import { Link } from 'react-router'
const NotAuthenticated = props =>
<Box
justify="center"
pad="large"
align="center"
appCentered
full
texture="http://photos.imageevent.com/afap/wallpapers/movies/starwarsanewhopepostersetc/star%20wars%20poster.jpg"//eslint-disable-line
>
<Card colorIndex="grey-1" contentPad="large"
label="Not Authenticated"
description="Authenticate to access Admin"
>
<Link to="/login">
Go to Login
</Link>
</Card>
</Box>
export default NotAuthenticated
|
js/containers/App.js | paulbevis/teamcity-build-monitor | import React from 'react';
import Relay, {RootContainer} from 'react-relay';
import BuildTypeRoute from '../routes/build-type-route'
import BuildType from '../components/build-type'
export default class App extends React.Component {
constructor(props) {
super(props);
this.addBuildAreaComponent = this.addBuildAreaComponent.bind(this)
this.state = {
'buildAreaComponents': [],
'teamCityComponents': {components: []},
'teamCityProjectNamesComponents': {components: []}
};
this.pollForLatestChanges();
}
pollForLatestChanges() {
setTimeout(()=> {
this.setState({'lastPoll': Date.now()});
this.pollForLatestChanges();
console.log('pollForLatestChanges')
}, 600000)
}
addBuildAreaComponent() {
this.setState({'buildAreaComponents': this.state.buildAreaComponents.concat(this.createBuildAreaComponent())})
}
createBuildAreaComponent() {
return (
<RootContainer
Component={BuildType}
route={new BuildTypeRoute()}
forceFetch={true}
renderFetched={function(data) {
return (<BuildType {...data} date={Date.now()}/>);
}}/>
);
}
render() {
const credentials = {
display: 'flex', width: '100%', justifyContent: 'space-between', background: 'lightgoldenrodyellow',
height: '40px', alignItems: 'center'
};
return (
<div>
<button style={{fontSize: '20px', margin: '10px 0'}} onClick={this.addBuildAreaComponent}>Add Build Area</button>
{this.state.buildAreaComponents.map((comp, index) => (<div key={'b' + index}>{this.createBuildAreaComponent()}</div>))}
</div>
);
}
}
|
client/node_modules/uu5g03/dist-node/forms-v3/basic-form.js | UnicornCollege/ucl.itkpd.configurator | import React from 'react';
import {BaseMixin, ElementaryMixin, SectionMixin} from './../common/common.js';
import {Button} from './../bricks/bricks.js';
import FormMixin from './mixins/form-mixin.js';
import './basic-form.less';
export const BasicForm = React.createClass({
mixins: [
BaseMixin,
ElementaryMixin,
SectionMixin,
FormMixin
],
statics: {
tagName: 'UU5.Forms.BasicForm',
classNames: {
main: 'uu5-forms-basic-form',
buttons: 'uu5-forms-basic-form-buttons',
submit: 'uu5-forms-basic-form-submit-button',
reset: 'uu5-forms-basic-form-reset-button',
cancel: 'uu5-forms-basic-form-cancel-button'
}
},
propTypes: {
// TODO not supported vertical and inline
style: React.PropTypes.oneOf(['horizontal', 'vertical', 'inline']),
ignoreValidation: React.PropTypes.bool,
submitLabel: React.PropTypes.string,
resetLabel: React.PropTypes.string,
cancelLabel: React.PropTypes.string,
onSubmit: React.PropTypes.func,
onReset: React.PropTypes.func,
onCancel: React.PropTypes.func,
submitColorSchema: React.PropTypes.string,
resetColorSchema: React.PropTypes.string,
cancelColorSchema: React.PropTypes.string
},
// Setting defaults
getDefaultProps: function () {
return {
style: 'horizontal',
ignoreValidation: false,
submitLabel: null,
resetLabel: null,
cancelLabel: null,
onSubmit: null,
onReset: null,
onCancel: null,
submitColorSchema: null,
resetColorSchema: null,
cancelColorSchema: null
};
},
// Interface
// Component Specific Helpers
_onSubmit: function (e) {
if (this.props.ignoreValidation || this.isValid()) {
typeof this.props.onSubmit === 'function' && this.props.onSubmit(this, e);
} else {
// TODO throw some error?
}
},
_onReset: function (e) {
if (typeof this.props.onReset === 'function') {
this.props.onReset(this, e);
} else {
this.reset();
}
},
_onCancel: function (e) {
typeof this.props.onCancel === 'function' && this.props.onCancel(this, e);
},
_getMainAttrs: function() {
var mainAttrs = this.buildMainAttrs();
mainAttrs.className += ' form-' + this.props.style;
return mainAttrs;
},
// Render
render: function () {
return (
<form {...this._getMainAttrs()}>
{this.getHeaderChild()}
{this.getChildren()}
<div className={this.getClassName().buttons}>
{this.props.submitLabel &&
<Button content={this.props.submitLabel}
className={this.getClassName().submit}
colorSchema={this.props.submitColorSchema || 'success'}
onClick={this._onSubmit}
/>}
{this.props.resetLabel &&
<Button content={this.props.resetLabel}
className={this.getClassName().reset}
colorSchema={this.props.resetColorSchema || 'primary'}
onClick={this._onReset}
/>}
{this.props.cancelLabel &&
<Button content={this.props.cancelLabel}
className={this.getClassName().cancel}
colorSchema={this.props.cancelColorSchema || 'default'}
onClick={this._onCancel}
/>}
</div>
{this.getFooterChild()}
{this.getDisabledCover()}
</form>
);
}
});
export default BasicForm; |
ajax/libs/react-dropzone/3.11.0/index.js | seogi1004/cdnjs | (function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["Dropzone"] = factory(require("react"));
else
root["Dropzone"] = factory(root["react"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_1__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _react = __webpack_require__(1);
var _react2 = _interopRequireDefault(_react);
var _attrAccept = __webpack_require__(2);
var _attrAccept2 = _interopRequireDefault(_attrAccept);
var _reactIsDeprecated = __webpack_require__(3);
var _getDataTransferItems = __webpack_require__(4);
var _getDataTransferItems2 = _interopRequireDefault(_getDataTransferItems);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* eslint prefer-template: 0 */
var supportMultiple = typeof document !== 'undefined' && document && document.createElement ? 'multiple' in document.createElement('input') : true;
var Dropzone = function (_React$Component) {
_inherits(Dropzone, _React$Component);
_createClass(Dropzone, null, [{
key: 'renderChildren',
value: function renderChildren(children, isDragActive, isDragReject) {
if (typeof children === 'function') {
return children({ isDragActive: isDragActive, isDragReject: isDragReject });
}
return children;
}
}]);
function Dropzone(props, context) {
_classCallCheck(this, Dropzone);
var _this = _possibleConstructorReturn(this, (Dropzone.__proto__ || Object.getPrototypeOf(Dropzone)).call(this, props, context));
_this.onClick = _this.onClick.bind(_this);
_this.onDragStart = _this.onDragStart.bind(_this);
_this.onDragEnter = _this.onDragEnter.bind(_this);
_this.onDragLeave = _this.onDragLeave.bind(_this);
_this.onDragOver = _this.onDragOver.bind(_this);
_this.onDrop = _this.onDrop.bind(_this);
_this.onFileDialogCancel = _this.onFileDialogCancel.bind(_this);
_this.fileAccepted = _this.fileAccepted.bind(_this);
_this.isFileDialogActive = false;
_this.state = {
isDragActive: false
};
return _this;
}
_createClass(Dropzone, [{
key: 'componentDidMount',
value: function componentDidMount() {
this.enterCounter = 0;
// Tried implementing addEventListener, but didn't work out
document.body.onfocus = this.onFileDialogCancel;
}
}, {
key: 'componentWillUnmount',
value: function componentWillUnmount() {
// Can be replaced with removeEventListener, if addEventListener works
document.body.onfocus = null;
}
}, {
key: 'onDragStart',
value: function onDragStart(e) {
if (this.props.onDragStart) {
this.props.onDragStart.call(this, e);
}
}
}, {
key: 'onDragEnter',
value: function onDragEnter(e) {
e.preventDefault();
// Count the dropzone and any children that are entered.
++this.enterCounter;
var allFilesAccepted = this.allFilesAccepted((0, _getDataTransferItems2.default)(e, this.props.multiple));
this.setState({
isDragActive: allFilesAccepted,
isDragReject: !allFilesAccepted
});
if (this.props.onDragEnter) {
this.props.onDragEnter.call(this, e);
}
}
}, {
key: 'onDragOver',
value: function onDragOver(e) {
// eslint-disable-line class-methods-use-this
e.preventDefault();
e.stopPropagation();
try {
e.dataTransfer.dropEffect = 'copy'; // eslint-disable-line no-param-reassign
} catch (err) {
// continue regardless of error
}
if (this.props.onDragOver) {
this.props.onDragOver.call(this, e);
}
return false;
}
}, {
key: 'onDragLeave',
value: function onDragLeave(e) {
e.preventDefault();
// Only deactivate once the dropzone and all children was left.
if (--this.enterCounter > 0) {
return;
}
this.setState({
isDragActive: false,
isDragReject: false
});
if (this.props.onDragLeave) {
this.props.onDragLeave.call(this, e);
}
}
}, {
key: 'onDrop',
value: function onDrop(e) {
var _this2 = this;
var _props = this.props,
onDrop = _props.onDrop,
onDropAccepted = _props.onDropAccepted,
onDropRejected = _props.onDropRejected,
multiple = _props.multiple,
disablePreview = _props.disablePreview;
var fileList = (0, _getDataTransferItems2.default)(e, multiple);
var acceptedFiles = [];
var rejectedFiles = [];
// Stop default browser behavior
e.preventDefault();
// Reset the counter along with the drag on a drop.
this.enterCounter = 0;
this.isFileDialogActive = false;
fileList.forEach(function (file) {
if (!disablePreview) {
file.preview = window.URL.createObjectURL(file); // eslint-disable-line no-param-reassign
}
if (_this2.fileAccepted(file) && _this2.fileMatchSize(file)) {
acceptedFiles.push(file);
} else {
rejectedFiles.push(file);
}
});
if (onDrop) {
onDrop.call(this, acceptedFiles, rejectedFiles, e);
}
if (rejectedFiles.length > 0 && onDropRejected) {
onDropRejected.call(this, rejectedFiles, e);
}
if (acceptedFiles.length > 0 && onDropAccepted) {
onDropAccepted.call(this, acceptedFiles, e);
}
// Reset drag state
this.setState({
isDragActive: false,
isDragReject: false
});
}
}, {
key: 'onClick',
value: function onClick(e) {
var _props2 = this.props,
onClick = _props2.onClick,
disableClick = _props2.disableClick;
if (!disableClick) {
e.stopPropagation();
this.open();
if (onClick) {
onClick.call(this, e);
}
}
}
}, {
key: 'onFileDialogCancel',
value: function onFileDialogCancel() {
// timeout will not recognize context of this method
var onFileDialogCancel = this.props.onFileDialogCancel;
var fileInputEl = this.fileInputEl;
var isFileDialogActive = this.isFileDialogActive;
// execute the timeout only if the onFileDialogCancel is defined and FileDialog
// is opened in the browser
if (onFileDialogCancel && isFileDialogActive) {
setTimeout(function () {
// Returns an object as FileList
var FileList = fileInputEl.files;
if (!FileList.length) {
isFileDialogActive = false;
onFileDialogCancel();
}
}, 300);
}
}
}, {
key: 'fileAccepted',
value: function fileAccepted(file) {
return (0, _attrAccept2.default)(file, this.props.accept);
}
}, {
key: 'fileMatchSize',
value: function fileMatchSize(file) {
return file.size <= this.props.maxSize && file.size >= this.props.minSize;
}
}, {
key: 'allFilesAccepted',
value: function allFilesAccepted(files) {
return files.every(this.fileAccepted);
}
}, {
key: 'open',
value: function open() {
this.isFileDialogActive = true;
this.fileInputEl.value = null;
this.fileInputEl.click();
}
}, {
key: 'render',
value: function render() {
var _this3 = this;
var _props3 = this.props,
accept = _props3.accept,
activeClassName = _props3.activeClassName,
inputProps = _props3.inputProps,
multiple = _props3.multiple,
name = _props3.name,
rejectClassName = _props3.rejectClassName,
children = _props3.children,
rest = _objectWithoutProperties(_props3, ['accept', 'activeClassName', 'inputProps', 'multiple', 'name', 'rejectClassName', 'children']);
var activeStyle = rest.activeStyle,
className = rest.className,
rejectStyle = rest.rejectStyle,
style = rest.style,
props = _objectWithoutProperties(rest, ['activeStyle', 'className', 'rejectStyle', 'style']);
var _state = this.state,
isDragActive = _state.isDragActive,
isDragReject = _state.isDragReject;
className = className || '';
if (isDragActive && activeClassName) {
className += ' ' + activeClassName;
}
if (isDragReject && rejectClassName) {
className += ' ' + rejectClassName;
}
if (!className && !style && !activeStyle && !rejectStyle) {
style = {
width: 200,
height: 200,
borderWidth: 2,
borderColor: '#666',
borderStyle: 'dashed',
borderRadius: 5
};
activeStyle = {
borderStyle: 'solid',
backgroundColor: '#eee'
};
rejectStyle = {
borderStyle: 'solid',
backgroundColor: '#ffdddd'
};
}
var appliedStyle = void 0;
if (activeStyle && isDragActive) {
appliedStyle = _extends({}, style, activeStyle);
} else if (rejectStyle && isDragReject) {
appliedStyle = _extends({}, style, rejectStyle);
} else {
appliedStyle = _extends({}, style);
}
var inputAttributes = {
accept: accept,
type: 'file',
style: { display: 'none' },
multiple: supportMultiple && multiple,
ref: function ref(el) {
return _this3.fileInputEl = el;
}, // eslint-disable-line
onChange: this.onDrop
};
if (name && name.length) {
inputAttributes.name = name;
}
// Remove custom properties before passing them to the wrapper div element
var customProps = ['acceptedFiles', 'disablePreview', 'disableClick', 'onDropAccepted', 'onDropRejected', 'onFileDialogCancel', 'maxSize', 'minSize'];
var divProps = _extends({}, props);
customProps.forEach(function (prop) {
return delete divProps[prop];
});
return _react2.default.createElement(
'div',
_extends({
className: className,
style: appliedStyle
}, divProps /* expand user provided props first so event handlers are never overridden */, {
onClick: this.onClick,
onDragStart: this.onDragStart,
onDragEnter: this.onDragEnter,
onDragOver: this.onDragOver,
onDragLeave: this.onDragLeave,
onDrop: this.onDrop
}),
Dropzone.renderChildren(children, isDragActive, isDragReject),
_react2.default.createElement('input', _extends({}, inputProps /* expand user provided inputProps first so inputAttributes override them */, inputAttributes))
);
}
}]);
return Dropzone;
}(_react2.default.Component);
Dropzone.defaultProps = {
disablePreview: false,
disableClick: false,
multiple: true,
maxSize: Infinity,
minSize: 0
};
Dropzone.propTypes = {
onClick: _react2.default.PropTypes.func,
onDrop: _react2.default.PropTypes.func,
onDropAccepted: _react2.default.PropTypes.func,
onDropRejected: _react2.default.PropTypes.func,
onDragStart: _react2.default.PropTypes.func,
onDragEnter: _react2.default.PropTypes.func,
onDragOver: _react2.default.PropTypes.func,
onDragLeave: _react2.default.PropTypes.func,
// Contents of the dropzone
children: _react2.default.PropTypes.oneOfType([_react2.default.PropTypes.node, _react2.default.PropTypes.func]),
// CSS styles to apply
style: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.object, 'Prop style is deprecated. Use function as children to style dropzone and its contents.'),
// CSS styles to apply when drop will be accepted
activeStyle: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.object, 'Prop activeStyle is deprecated. Use function as children to style dropzone and its contents.'),
// CSS styles to apply when drop will be rejected
rejectStyle: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.object, 'Prop rejectStyle is deprecated. Use function as children to style dropzone and its contents.'),
// Optional className
className: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.string, 'Prop className is deprecated. Use function as children to style dropzone and its contents.'),
// className for accepted state
activeClassName: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.string, 'Prop activeClassName is deprecated. Use function as children to style dropzone and its contents.'),
// className for rejected state
rejectClassName: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.string, 'Prop rejectClassName is deprecated. Use function as children to style dropzone and its contents.'),
disablePreview: _react2.default.PropTypes.bool, // Enable/disable preview generation
disableClick: _react2.default.PropTypes.bool, // Disallow clicking on the dropzone container to open file dialog
onFileDialogCancel: _react2.default.PropTypes.func, // Provide a callback on clicking the cancel button of the file dialog
inputProps: _react2.default.PropTypes.object, // Pass additional attributes to the <input type="file"/> tag
multiple: _react2.default.PropTypes.bool, // Allow dropping multiple files
accept: _react2.default.PropTypes.string, // Allow specific types of files. See https://github.com/okonet/attr-accept for more information
name: _react2.default.PropTypes.string, // name attribute for the input tag
maxSize: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.number, 'Prop maxSize is deprecated and will be removed in the next major release'),
minSize: (0, _reactIsDeprecated.deprecate)(_react2.default.PropTypes.number, 'Prop minSize is deprecated and will be removed in the next major release')
};
exports.default = Dropzone;
module.exports = exports['default'];
/***/ },
/* 1 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_1__;
/***/ },
/* 2 */
/***/ function(module, exports) {
module.exports=function(t){function n(e){if(r[e])return r[e].exports;var o=r[e]={exports:{},id:e,loaded:!1};return t[e].call(o.exports,o,o.exports,n),o.loaded=!0,o.exports}var r={};return n.m=t,n.c=r,n.p="",n(0)}([function(t,n,r){"use strict";n.__esModule=!0,r(8),r(9),n["default"]=function(t,n){if(t&&n){var r=function(){var r=Array.isArray(n)?n:n.split(","),e=t.name||"",o=t.type||"",i=o.replace(/\/.*$/,"");return{v:r.some(function(t){var n=t.trim();return"."===n.charAt(0)?e.toLowerCase().endsWith(n.toLowerCase()):/\/\*$/.test(n)?i===n.replace(/\/.*$/,""):o===n})}}();if("object"==typeof r)return r.v}return!0},t.exports=n["default"]},function(t,n){var r=t.exports={version:"1.2.2"};"number"==typeof __e&&(__e=r)},function(t,n){var r=t.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=r)},function(t,n,r){var e=r(2),o=r(1),i=r(4),u=r(19),c="prototype",f=function(t,n){return function(){return t.apply(n,arguments)}},s=function(t,n,r){var a,p,l,y,d=t&s.G,h=t&s.P,v=d?e:t&s.S?e[n]||(e[n]={}):(e[n]||{})[c],x=d?o:o[n]||(o[n]={});d&&(r=n);for(a in r)p=!(t&s.F)&&v&&a in v,l=(p?v:r)[a],y=t&s.B&&p?f(l,e):h&&"function"==typeof l?f(Function.call,l):l,v&&!p&&u(v,a,l),x[a]!=l&&i(x,a,y),h&&((x[c]||(x[c]={}))[a]=l)};e.core=o,s.F=1,s.G=2,s.S=4,s.P=8,s.B=16,s.W=32,t.exports=s},function(t,n,r){var e=r(5),o=r(18);t.exports=r(22)?function(t,n,r){return e.setDesc(t,n,o(1,r))}:function(t,n,r){return t[n]=r,t}},function(t,n){var r=Object;t.exports={create:r.create,getProto:r.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:r.getOwnPropertyDescriptor,setDesc:r.defineProperty,setDescs:r.defineProperties,getKeys:r.keys,getNames:r.getOwnPropertyNames,getSymbols:r.getOwnPropertySymbols,each:[].forEach}},function(t,n){var r=0,e=Math.random();t.exports=function(t){return"Symbol(".concat(void 0===t?"":t,")_",(++r+e).toString(36))}},function(t,n,r){var e=r(20)("wks"),o=r(2).Symbol;t.exports=function(t){return e[t]||(e[t]=o&&o[t]||(o||r(6))("Symbol."+t))}},function(t,n,r){r(26),t.exports=r(1).Array.some},function(t,n,r){r(25),t.exports=r(1).String.endsWith},function(t,n){t.exports=function(t){if("function"!=typeof t)throw TypeError(t+" is not a function!");return t}},function(t,n){var r={}.toString;t.exports=function(t){return r.call(t).slice(8,-1)}},function(t,n,r){var e=r(10);t.exports=function(t,n,r){if(e(t),void 0===n)return t;switch(r){case 1:return function(r){return t.call(n,r)};case 2:return function(r,e){return t.call(n,r,e)};case 3:return function(r,e,o){return t.call(n,r,e,o)}}return function(){return t.apply(n,arguments)}}},function(t,n){t.exports=function(t){if(void 0==t)throw TypeError("Can't call method on "+t);return t}},function(t,n,r){t.exports=function(t){var n=/./;try{"/./"[t](n)}catch(e){try{return n[r(7)("match")]=!1,!"/./"[t](n)}catch(o){}}return!0}},function(t,n){t.exports=function(t){try{return!!t()}catch(n){return!0}}},function(t,n){t.exports=function(t){return"object"==typeof t?null!==t:"function"==typeof t}},function(t,n,r){var e=r(16),o=r(11),i=r(7)("match");t.exports=function(t){var n;return e(t)&&(void 0!==(n=t[i])?!!n:"RegExp"==o(t))}},function(t,n){t.exports=function(t,n){return{enumerable:!(1&t),configurable:!(2&t),writable:!(4&t),value:n}}},function(t,n,r){var e=r(2),o=r(4),i=r(6)("src"),u="toString",c=Function[u],f=(""+c).split(u);r(1).inspectSource=function(t){return c.call(t)},(t.exports=function(t,n,r,u){"function"==typeof r&&(o(r,i,t[n]?""+t[n]:f.join(String(n))),"name"in r||(r.name=n)),t===e?t[n]=r:(u||delete t[n],o(t,n,r))})(Function.prototype,u,function(){return"function"==typeof this&&this[i]||c.call(this)})},function(t,n,r){var e=r(2),o="__core-js_shared__",i=e[o]||(e[o]={});t.exports=function(t){return i[t]||(i[t]={})}},function(t,n,r){var e=r(17),o=r(13);t.exports=function(t,n,r){if(e(n))throw TypeError("String#"+r+" doesn't accept regex!");return String(o(t))}},function(t,n,r){t.exports=!r(15)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(t,n){var r=Math.ceil,e=Math.floor;t.exports=function(t){return isNaN(t=+t)?0:(t>0?e:r)(t)}},function(t,n,r){var e=r(23),o=Math.min;t.exports=function(t){return t>0?o(e(t),9007199254740991):0}},function(t,n,r){"use strict";var e=r(3),o=r(24),i=r(21),u="endsWith",c=""[u];e(e.P+e.F*r(14)(u),"String",{endsWith:function(t){var n=i(this,t,u),r=arguments,e=r.length>1?r[1]:void 0,f=o(n.length),s=void 0===e?f:Math.min(o(e),f),a=String(t);return c?c.call(n,a,s):n.slice(s-a.length,s)===a}})},function(t,n,r){var e=r(5),o=r(3),i=r(1).Array||Array,u={},c=function(t,n){e.each.call(t.split(","),function(t){void 0==n&&t in i?u[t]=i[t]:t in[]&&(u[t]=r(12)(Function.call,[][t],n))})};c("pop,reverse,shift,keys,values,entries",1),c("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),c("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),o(o.S,"Array",u)}]);
/***/ },
/* 3 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
exports.deprecate = deprecate;
exports.addIsDeprecated = addIsDeprecated;
/**
* Wraps a singular React.PropTypes.[type] with
* a console.warn call that is only called if the
* prop is not undefined/null and is only called
* once.
* @param {Object} propType React.PropType type
* @param {String} message Deprecation message
* @return {Function} ReactPropTypes checkType
*/
function deprecate(propType, message) {
var warned = false;
return function () {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
var props = args[0];
var propName = args[1];
var prop = props[propName];
if (prop !== undefined && prop !== null && !warned) {
warned = true;
console.warn(message);
}
return propType.call.apply(propType, [this].concat(args));
};
}
/**
* Returns a copy of `PropTypes` with an `isDeprecated`
* method available on all top-level propType options.
* @param {React.PropTypes} PropTypes
* @return {React.PropTypes} newPropTypes
*/
function addIsDeprecated(PropTypes) {
var newPropTypes = _extends({}, PropTypes);
for (var type in newPropTypes) {
if (newPropTypes.hasOwnProperty(type)) {
var propType = newPropTypes[type];
propType = propType.bind(newPropTypes);
propType.isDeprecated = deprecate.bind(newPropTypes, propType);
newPropTypes[type] = propType;
}
}
return newPropTypes;
}
/***/ },
/* 4 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = getDataTransferFiles;
function getDataTransferFiles(event) {
var isMultipleAllowed = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
var dataTransferItemsList = [];
if (event.dataTransfer) {
var dt = event.dataTransfer;
if (dt.files && dt.files.length) {
dataTransferItemsList = dt.files;
} else if (dt.items && dt.items.length) {
// During the drag even the dataTransfer.files is null
// but Chrome implements some drag store, which is accesible via dataTransfer.items
dataTransferItemsList = dt.items;
}
} else if (event.target && event.target.files) {
dataTransferItemsList = event.target.files;
}
if (dataTransferItemsList.length > 0) {
dataTransferItemsList = isMultipleAllowed ? dataTransferItemsList : [dataTransferItemsList[0]];
}
// Convert from DataTransferItemsList to the native Array
return Array.prototype.slice.call(dataTransferItemsList);
}
module.exports = exports["default"];
/***/ }
/******/ ])
});
;
//# sourceMappingURL=index.js.map |
components/timer.js | raquelxmoss/markdown-writer | import React from 'react'
import { connect } from 'react-redux'
import { updateTimer } from '../actions/timer_actions'
const Timer = React.createClass({
componentDidMount() {
this.timer = window.setInterval(this.tick, 60000)
window.onblur = () => this.clearTimer()
window.onfocus = () => this.restartTimer()
},
clearTimer() {
window.clearInterval(this.timer)
},
restartTimer() {
this.timer = window.setInterval(this.tick, 60000)
},
componentWillUnmount() {
this.clearTimer()
},
tick() {
this.props.updateTimer()
},
render() {
return <span>{this.props.timer} minutes</span>
}
})
const mapStateToProps = (state) => {
return { timer: state.timer }
}
const mapDispatchToProps = (dispatch) => {
return { updateTimer: () => dispatch(updateTimer())}
}
export default connect(mapStateToProps, mapDispatchToProps)(Timer) |
src/client.js | d-oliveros/isomorphic-todomvc | import React from 'react';
import invariant from 'invariant';
import Location from 'react-router/lib/Location';
import { history } from 'react-router/lib/BrowserHistory';
import universalRouter from './core/universalRouter';
import getBrowserTree from './core/getBrowserTree';
/**
* This is the entry file for the client application.
* This file, when required, initializes the client in the browser.
*/
invariant(
process.browser,
'Only browsers are allowed to bootstrap the client');
// ... do other client bootstrap logic
// Runs the universal router with the current location,
// and does the initial render.
const { pathname, search } = document.location;
const location = new Location(pathname, search);
universalRouter(location, history, getBrowserTree())
.then((component) => {
const container = document.getElementById('react-container');
React.render(component, container);
})
.catch((err) => {
console.log(err.stack);
});
|
tests/Rules-minLength-spec.js | bitgaming/formsy-react | import React from 'react';
import TestUtils from 'react-addons-test-utils';
import Formsy from './..';
import { InputFactory } from './utils/TestInput';
const TestInput = InputFactory({
render() {
return <input value={this.getValue()} readOnly/>;
}
});
const TestForm = React.createClass({
render() {
return (
<Formsy.Form>
<TestInput name="foo" validations={this.props.rule} value={this.props.inputValue}/>
</Formsy.Form>
);
}
});
export default {
'minLength:3': {
'should pass with a default value': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3"/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass when a string\'s length is bigger': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue="myValue"/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should fail when a string\'s length is smaller': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue="my"/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), false);
test.done();
},
'should pass with empty string': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue=""/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass with an undefined': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue={undefined}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass with a null': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue={null}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should fail with a number': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:3" inputValue={42}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), false);
test.done();
}
},
'minLength:0': {
'should pass with a default value': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0"/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass when a string\'s length is bigger': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0" inputValue="myValue"/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass with empty string': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0" inputValue=""/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass with an undefined': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0" inputValue={undefined}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should pass with a null': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0" inputValue={null}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), true);
test.done();
},
'should fail with a number': function (test) {
const form = TestUtils.renderIntoDocument(<TestForm rule="minLength:0" inputValue={42}/>);
const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput);
test.equal(inputComponent.isValid(), false);
test.done();
}
}
};
|
src/components/ProposalPanel/ProposalPanel.js | nambawan/g-old | import React from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { defineMessages, FormattedMessage } from 'react-intl';
import ProposalInput from '../ProposalInput';
import ProposalsManager from '../ProposalsManager';
import Accordion from '../Accordion';
import AccordionPanel from '../AccordionPanel';
import {
loadTags,
loadProposalsList,
updateProposal,
} from '../../actions/proposal';
import TagManager from '../TagManager';
import { getVisibleProposals, getResourcePageInfo } from '../../reducers';
import { genProposalPageKey } from '../../reducers/pageInfo';
import withPollSettings from '../ProposalInput/withPollSettings';
const messages = defineMessages({
proposalInput: {
id: 'proposalInput',
defaultMessage: 'Create a new proposal',
description: 'Creating new proposal',
},
proposalManager: {
id: 'proposalManager',
defaultMessage: 'Manage proposals',
description: 'Manage proposals',
},
tags: {
id: 'tags',
defaultMessage: 'Tags',
description: 'Tags',
},
});
const ProposalInputAllSettings = withPollSettings(ProposalInput);
class ProposalPanel extends React.Component {
static propTypes = {
loadProposalsList: PropTypes.func.isRequired,
loadTags: PropTypes.func.isRequired,
updateProposal: PropTypes.func.isRequired,
proposals: PropTypes.arrayOf(PropTypes.shape({})),
pageInfo: PropTypes.shape({}).isRequired,
surveys: PropTypes.arrayOf(PropTypes.shape({})),
};
static defaultProps = {
proposals: null,
surveys: null,
};
constructor(props) {
super(props);
this.fetchProposals = this.fetchProposals.bind(this);
this.fetchSurveys = this.fetchSurveys.bind(this);
this.fetchTags = this.fetchTags.bind(this);
}
getModifyableProposals() {
const { proposals } = this.props;
return (proposals || []).filter(p =>
['voting', 'proposed'].includes(p.state),
);
}
fetchTags() {
const { loadTags: fetchTags } = this.props;
fetchTags();
}
fetchProposals({ after } = {}) {
const { loadProposalsList: loadProposals } = this.props;
loadProposals({ state: 'active', first: 50, after });
}
fetchSurveys({ after } = {}) {
const { loadProposalsList: loadProposals } = this.props;
loadProposals({ state: 'survey', first: 50, after });
}
render() {
const { pageInfo, updateProposal: mutateProposal, surveys } = this.props;
const changeableProposals = this.getModifyableProposals();
return (
<div>
<Accordion>
<AccordionPanel
heading={<FormattedMessage {...messages.proposalInput} />}
onActive={this.fetchTags}
>
<ProposalInputAllSettings maxTags={8} />
</AccordionPanel>
<AccordionPanel
heading={<FormattedMessage {...messages.proposalManager} />}
onActive={this.fetchProposals}
>
<ProposalsManager
proposals={changeableProposals.sort(
(a, b) =>
new Date(a.pollTwo ? a.pollTwo.endTime : a.pollOne.endTime) -
new Date(b.pollTwo ? b.pollTwo.endTime : b.pollOne.endTime),
)}
pageInfo={pageInfo}
updateProposal={mutateProposal}
loadProposals={this.fetchProposals}
/>
</AccordionPanel>
<AccordionPanel heading="Manage surveys" onActive={this.fetchSurveys}>
<ProposalsManager
proposals={(surveys || []).filter(s =>
s.pollOne ? !s.pollOne.closedAt : false,
)}
pageInfo={pageInfo}
updateProposal={mutateProposal}
loadProposals={this.fetchSurveys}
/>
</AccordionPanel>
<AccordionPanel
heading={<FormattedMessage {...messages.tags} />}
onActive={this.fetchTags}
>
<TagManager />
</AccordionPanel>
</Accordion>
</div>
);
}
}
const mapStateToProps = state => ({
proposals: getVisibleProposals(state, 'active').filter(p => !p.workTeamId),
surveys: getVisibleProposals(state, 'survey').filter(p => !p.workTeamId),
surveyPageInfo: getResourcePageInfo(
state,
'proposals',
genProposalPageKey({ state: 'survey' }),
),
pageInfo: getResourcePageInfo(
state,
'proposals',
genProposalPageKey({ state: 'active' }),
), // getProposalsPage(state, 'active'),
});
const mapDispatch = {
loadTags,
loadProposalsList,
updateProposal,
};
export default connect(
mapStateToProps,
mapDispatch,
)(ProposalPanel);
|
webapp/app/components/ButtonPopover/index.js | EIP-SAM/SAM-Solution-Node-js | //
// Button with popover
//
import React from 'react';
import { Glyphicon, Button, OverlayTrigger, Popover } from 'react-bootstrap';
import { LinkContainer } from 'react-router-bootstrap';
import styles from './styles.css';
/* eslint-disable react/prefer-stateless-function */
export default class ButtonPopover extends React.Component {
render() {
const buttonStyle = ((this.props.buttonStyle) ? this.props.buttonStyle : styles.button);
let content;
if (this.props.link) {
content = (
<LinkContainer to={{ pathname: this.props.link }}>
<Button className={buttonStyle} bsStyle={this.props.buttonType} onClick={this.props.onClick}>
<Glyphicon glyph={this.props.icon} />
{this.props.buttonText}
</Button>
</LinkContainer>
);
} else {
content = (
<Button className={buttonStyle} bsStyle={this.props.buttonType} onClick={this.props.onClick}>
<Glyphicon glyph={this.props.icon} />
{this.props.buttonText}
</Button>
);
}
return (
<OverlayTrigger
trigger={this.props.trigger}
placement={this.props.placement}
overlay={
<Popover
id={this.props.id}
title={this.props.popoverTitle}
>
{this.props.popoverContent}
</Popover>
}
>
{content}
</OverlayTrigger>
);
}
}
ButtonPopover.propTypes = {
trigger: React.PropTypes.oneOfType([React.PropTypes.string, React.PropTypes.array]).isRequired,
id: React.PropTypes.string,
placement: React.PropTypes.string.isRequired,
popoverContent: React.PropTypes.string.isRequired,
buttonType: React.PropTypes.string.isRequired,
popoverTitle: React.PropTypes.string,
link: React.PropTypes.string,
onClick: React.PropTypes.func,
buttonText: React.PropTypes.string,
icon: React.PropTypes.string,
buttonStyle: React.PropTypes.string,
};
|
src/components/CubeContainer.js | JithuTholoor/RubixCube | import React, { Component } from 'react';
import Cube, { cubeWidth, facePosition } from './Cube';
import {
calcPosition,
calculateResultantAngle,
getCubePositionDiffrence,
getTouchPositions
} from '../utilities/utilities';
class CubeContainer extends Component {
constructor(props) {
super(props);
this.getOrientation = this.getOrientation.bind(this);
this.state = {
positions: [
[0, 0, 0],
[-cubeWidth, 0, 0],
[cubeWidth, 0, 0],
[0, -cubeWidth, 0],
[0, cubeWidth, 0],
[-cubeWidth, -cubeWidth, 0],
[-cubeWidth, cubeWidth, 0],
[cubeWidth, -cubeWidth, 0],
[cubeWidth, cubeWidth, 0],
[0, 0, -cubeWidth],
[-cubeWidth, 0, -cubeWidth],
[cubeWidth, 0, -cubeWidth],
[0, -cubeWidth, -cubeWidth],
[0, cubeWidth, -cubeWidth],
[-cubeWidth, -cubeWidth, -cubeWidth],
[-cubeWidth, cubeWidth, -cubeWidth],
[cubeWidth, -cubeWidth, -cubeWidth],
[cubeWidth, cubeWidth, -cubeWidth],
[0, 0, cubeWidth],
[-cubeWidth, 0, cubeWidth],
[cubeWidth, 0, cubeWidth],
[0, -cubeWidth, cubeWidth],
[0, cubeWidth, cubeWidth],
[-cubeWidth, -cubeWidth, cubeWidth],
[-cubeWidth, cubeWidth, cubeWidth],
[cubeWidth, -cubeWidth, cubeWidth],
[cubeWidth, cubeWidth, cubeWidth],
],
angleOfRotation: Array(27).fill(0)
, rotationVector: Array(27).fill([1, 0, 0]),
faceRotationAngle: 0
};
this.onTouchStart = this.onTouchStart.bind(this);
this.onTouchMove = this.onTouchMove.bind(this);
this.onTouchEnd = this.onTouchEnd.bind(this);
this.rotateCube = this.rotateCube.bind(this);
this.reArrangeCubes = this.reArrangeCubes.bind(this);
this.rotateCubeSpace = this.rotateCubeSpace.bind(this);
this.faceRotationInit=this.faceRotationInit.bind(this);
}
componentDidMount() {
//adding listener for mouseup
this.elem.addEventListener('mouseup', this.onTouchEnd);
this.elem.addEventListener('touchend', this.onTouchEnd);
this.elem.addEventListener('touchcancel', this.onTouchEnd);
//Initial position
this.rotateCubeSpace(120, 0);
}
componentWillUnmount() {
//removeEventListener
this.elem.removeEventListener('mouseup', this.onTouchEnd);
this.elem.removeEventListener('touchend', this.onTouchEnd);
this.elem.removeEventListener('touchcancel', this.onTouchEnd);
}
/**return css parameters for orientation */
getOrientation(index) {
return [this.state.rotationVector[index][0],
this.state.rotationVector[index][1],
this.state.rotationVector[index][2],
this.state.angleOfRotation[index]];
}
/**Touch events */
onTouchStart(eve) {
this.setState({
touchStarted: true, mousePoint: { x: getTouchPositions(eve).clientX, y: getTouchPositions(eve).clientY }
});
}
rotateCubeSpace(diffX, diffY) {
let arr = this.state.positions.slice();
let angleOfRotationArr = [];
let rotationVectorArr = [];
for (let i = 0; i < arr.length; i++) {
arr[i] = Math.abs(diffY) > Math.abs(diffX) ?
calcPosition(this.state.positions[i], [1, 0, 0], -diffY) :
calcPosition(this.state.positions[i], [0, 1, 0], diffX);
let rotationResult = Math.abs(diffY) > Math.abs(diffX) ?
calculateResultantAngle(-diffY, [1, 0, 0], this.state.rotationVector[i], this.state.angleOfRotation[i]) :
calculateResultantAngle(diffX, [0, 1, 0], this.state.rotationVector[i], this.state.angleOfRotation[i]);
angleOfRotationArr[i] = rotationResult.gama;
rotationVectorArr[i] = rotationResult.rotationVector;
}
this.setState(
{
positions: arr,
angleOfRotation: angleOfRotationArr,
rotationVector: rotationVectorArr
});
}
onTouchMove(eve) {
if (this.state.touchStarted) {
let diffY = getTouchPositions(eve).clientY - this.state.mousePoint.y;
let diffX = getTouchPositions(eve).clientX - this.state.mousePoint.x;
this.setState({ mousePoint: { x: getTouchPositions(eve).clientX, y: getTouchPositions(eve).clientY } }, () => {
this.rotateCubeSpace(diffX, diffY);
});
}else if(this.state.touchedFace){
let diffY = getTouchPositions(eve).clientY - this.state.mousePoint.y;
let diffX = getTouchPositions(eve).clientX - this.state.mousePoint.x;
this.setState({ mousePoint: { x: getTouchPositions(eve).clientX, y: getTouchPositions(eve).clientY } });
this.rotateCube(diffX/2, diffY/2, this.state.positions[this.state.facePositionIndex],
this.state.touchedFace, this.getOrientation(this.state.facePositionIndex));
}
}
onTouchEnd() {
this.setState({ touchStarted: false, mousePoint: {},touchedFace:undefined });
if (this.state.faceRotationIndex) {
this.reArrangeCubes();
}
}
reArrangeCubes() {
if (this.state.faceRotationAngle % 90 === 0) {
this.setState({ faceRotationAngle: 0, faceRotationIndex: null, autoRotation: undefined });
return;
}
const currentMove =
Math.abs(this.state.faceRotationAngle % 90) < 80 &&
Math.abs(this.state.faceRotationAngle % 90) > 10
? 3 : 1;
this.setState({
autoRotation: true, currentMove,
reverseAngle: (!this.state.autoRotation && ((Math.abs(this.state.faceRotationAngle % 90) < 30))) ?
!this.state.reverseAngle : this.state.reverseAngle
}, () => {
this.rotateCube(Math.sqrt(.5), Math.sqrt(.5), null);
setTimeout(this.reArrangeCubes, .001);
});
}
/**Method triggered by child cube on cube movement*/
rotateCube(xAxisMove, yAxisMove, cubePosition, touchedFace, cubeOrientation) {
//avoid face roation while auto move.
if (this.state.autoRotation && touchedFace)
return;
/** check for no movement*/
if (xAxisMove === 0 && yAxisMove === 0)
return;
/**resultant move */
const currentMove = touchedFace ? Math.round(Math.sqrt(xAxisMove * xAxisMove + yAxisMove * yAxisMove)) : this.state.currentMove;
/**fetching state data */
let rotationVector = this.state.rotationVector.slice();
let angleOfRotation = this.state.angleOfRotation;
let arr = this.state.positions.slice();
/**face vectors for all six faces */
const sixFaceAxis = [[0, 0, 1], [0, 0, -1], [0, 1, 0], [0, -1, 0], [1, 0, 0], [-1, 0, 0]];
sixFaceAxis.forEach((faceAxis, f) => {
sixFaceAxis[f] = calcPosition(faceAxis, rotationVector[0], angleOfRotation[0]);
});
let index = 0;
let reverseAngle = false;
if (touchedFace) {
let movedPosition;
let diff = 1000;
//check for face roation vector defined
if (this.state.faceRotationAngle) {
index = this.state.faceRotationIndex;
movedPosition = calcPosition(cubePosition.slice(), sixFaceAxis[index].slice(), currentMove);
if (diff > getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove)) {
diff = getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove);
reverseAngle = false;
}
movedPosition = calcPosition(cubePosition.slice(), sixFaceAxis[index].slice(), -currentMove);
if (diff > getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove)) {
diff = getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove);
reverseAngle = true;
}
}
//fresh rotation
else {
let faceVector = [];
faceVector = calcPosition(facePosition[touchedFace], [cubeOrientation[0], cubeOrientation[1], cubeOrientation[2]], cubeOrientation[3]);
/**Finding face on which rotation gives matching cube movement */
for (let i in sixFaceAxis) {
if (Math.abs((cubePosition[0] * sixFaceAxis[i][0] + cubePosition[1] * sixFaceAxis[i][1] + cubePosition[2] * sixFaceAxis[i][2]) - cubeWidth) < .1
&& Math.abs((faceVector[0] * sixFaceAxis[i][0] + faceVector[1] * sixFaceAxis[i][1] + faceVector[2] * sixFaceAxis[i][2]) - cubeWidth) > .1) {
movedPosition = calcPosition(cubePosition.slice(), sixFaceAxis[i].slice(), currentMove);
if (diff > getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove)) {
diff = getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove);
index = i;
reverseAngle = false;
}
movedPosition = calcPosition(cubePosition.slice(), sixFaceAxis[i].slice(), -currentMove);
if (diff > getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove)) {
diff = getCubePositionDiffrence(movedPosition, cubePosition, xAxisMove, yAxisMove);
index = i;
reverseAngle = true;
}
}
}
}
this.setState({ 'faceRotationIndex': index, "reverseAngle": reverseAngle });
}
else {
reverseAngle = this.state.reverseAngle;
index = this.state.faceRotationIndex;
}
/** calculating position of cubes in the face rotation */
for (let j = 0; j < arr.length; j++) {
let lineSum1 = (arr[j][0]) * (sixFaceAxis[index][0]);
let lineSum2 = (arr[j][1]) * (sixFaceAxis[index][1]);
let lineSum3 = (arr[j][2]) * (sixFaceAxis[index][2]);
/** filter for identifying cubes in the rotating face*/
if (Math.abs((lineSum1 + lineSum2 + lineSum3) - cubeWidth) < .1) {
arr[j] = calcPosition(this.state.positions[j], sixFaceAxis[index], reverseAngle ? -currentMove : currentMove);
const rotationResult = calculateResultantAngle(reverseAngle ? -currentMove : currentMove, sixFaceAxis[index], rotationVector[j].slice(), angleOfRotation[j]);
rotationVector[j] = rotationResult.rotationVector;
angleOfRotation[j] = rotationResult.gama;
}
}
/** setting u the state */
this.setState(
{
positions: arr,
angleOfRotation: angleOfRotation,
rotationVector: rotationVector,
faceRotationAngle: this.state.faceRotationAngle + (reverseAngle ? -currentMove : currentMove)
}
);
}
getScalingFactor() {
const minSize = window.innerHeight > window.innerWidth ? window.innerWidth : window.innerHeight;
return Math.min(Math.max(minSize/300, 1), 1.5);
}
faceRotationInit(mousePoint,face,index){
this.setState({touchedFace:face,mousePoint:mousePoint,facePositionIndex:index});
}
render() {
return (
<div ref={elem => this.elem = elem}
className="cube-container"
style={{transform:`scale(${this.getScalingFactor()})`}}
onMouseDown={this.onTouchStart}
onTouchStart={this.onTouchStart}
onMouseMove={this.onTouchMove}
onTouchMove={this.onTouchMove}>
{this.state.positions.map((val, index) => {
return (
<Cube key={index} faceRotationInit={(mousePoint,face)=>{this.faceRotationInit(mousePoint,face,index)}}
translate={this.state.positions[index]} orientation={this.getOrientation(index)} />
)
})}
</div>
);
}
}
export default CubeContainer;
|
quiver_engine/quiverboard/tests/components/Header/Header.spec.js | jakebian/quiver | import React from 'react'
import { Header } from 'components/Header/Header'
import { IndexLink, Link } from 'react-router'
import { shallow } from 'enzyme'
describe('(Component) Header', () => {
let _wrapper
beforeEach(() => {
_wrapper = shallow(<Header />)
})
it('Renders a welcome message', () => {
const welcome = _wrapper.find('h1')
expect(welcome).to.exist
expect(welcome.text()).to.match(/React Redux Starter Kit/)
})
describe('Navigation links...', () => {
it('Should render a Link to Home route', () => {
expect(_wrapper.contains(
<IndexLink activeClassName='route--active' to='/'>
Home
</IndexLink>
)).to.be.true
})
it('Should render a Link to Counter route', () => {
expect(_wrapper.contains(
<Link activeClassName='route--active' to='/counter'>
Counter
</Link>
)).to.be.true
})
})
})
|
packages/react-error-overlay/src/index.js | facebookincubator/create-react-app | /**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import {
listenToRuntimeErrors,
crashWithFrames,
} from './listenToRuntimeErrors';
import { iframeStyle } from './styles';
import { applyStyles } from './utils/dom/css';
// Importing iframe-bundle generated in the pre build step as
// a text using webpack raw-loader. See webpack.config.js file.
// $FlowFixMe
import iframeScript from 'iframeScript';
import type { ErrorRecord } from './listenToRuntimeErrors';
import type { ErrorLocation } from './utils/parseCompileError';
type RuntimeReportingOptions = {|
onError: () => void,
filename?: string,
|};
type EditorHandler = (errorLoc: ErrorLocation) => void;
let iframe: null | HTMLIFrameElement = null;
let isLoadingIframe: boolean = false;
var isIframeReady: boolean = false;
let editorHandler: null | EditorHandler = null;
let currentBuildError: null | string = null;
let currentRuntimeErrorRecords: Array<ErrorRecord> = [];
let currentRuntimeErrorOptions: null | RuntimeReportingOptions = null;
let stopListeningToRuntimeErrors: null | (() => void) = null;
export function setEditorHandler(handler: EditorHandler | null) {
editorHandler = handler;
if (iframe) {
update();
}
}
export function reportBuildError(error: string) {
currentBuildError = error;
update();
}
export function reportRuntimeError(
error: Error,
options: RuntimeReportingOptions = {}
) {
currentRuntimeErrorOptions = options;
crashWithFrames(handleRuntimeError(options))(error);
}
export function dismissBuildError() {
currentBuildError = null;
update();
}
export function startReportingRuntimeErrors(options: RuntimeReportingOptions) {
if (stopListeningToRuntimeErrors !== null) {
throw new Error('Already listening');
}
if (options.launchEditorEndpoint) {
console.warn(
'Warning: `startReportingRuntimeErrors` doesn’t accept ' +
'`launchEditorEndpoint` argument anymore. Use `listenToOpenInEditor` ' +
'instead with your own implementation to open errors in editor '
);
}
currentRuntimeErrorOptions = options;
stopListeningToRuntimeErrors = listenToRuntimeErrors(
handleRuntimeError(options),
options.filename
);
}
const handleRuntimeError = (options: RuntimeReportingOptions) => (
errorRecord: ErrorRecord
) => {
try {
if (typeof options.onError === 'function') {
options.onError.call(null);
}
} finally {
if (
currentRuntimeErrorRecords.some(
({ error }) => error === errorRecord.error
)
) {
// Deduplicate identical errors.
// This fixes https://github.com/facebook/create-react-app/issues/3011.
return;
}
currentRuntimeErrorRecords = currentRuntimeErrorRecords.concat([
errorRecord,
]);
update();
}
};
export function dismissRuntimeErrors() {
currentRuntimeErrorRecords = [];
update();
}
export function stopReportingRuntimeErrors() {
if (stopListeningToRuntimeErrors === null) {
throw new Error('Not currently listening');
}
currentRuntimeErrorOptions = null;
try {
stopListeningToRuntimeErrors();
} finally {
stopListeningToRuntimeErrors = null;
}
}
function update() {
// Loading iframe can be either sync or async depending on the browser.
if (isLoadingIframe) {
// Iframe is loading.
// First render will happen soon--don't need to do anything.
return;
}
if (isIframeReady) {
// Iframe is ready.
// Just update it.
updateIframeContent();
return;
}
// We need to schedule the first render.
isLoadingIframe = true;
const loadingIframe = window.document.createElement('iframe');
applyStyles(loadingIframe, iframeStyle);
loadingIframe.onload = function () {
const iframeDocument = loadingIframe.contentDocument;
if (iframeDocument != null && iframeDocument.body != null) {
iframe = loadingIframe;
const script = loadingIframe.contentWindow.document.createElement(
'script'
);
script.type = 'text/javascript';
script.innerHTML = iframeScript;
iframeDocument.body.appendChild(script);
}
};
const appDocument = window.document;
appDocument.body.appendChild(loadingIframe);
}
function updateIframeContent() {
if (!currentRuntimeErrorOptions) {
throw new Error('Expected options to be injected.');
}
if (!iframe) {
throw new Error('Iframe has not been created yet.');
}
const isRendered = iframe.contentWindow.updateContent({
currentBuildError,
currentRuntimeErrorRecords,
dismissRuntimeErrors,
editorHandler,
});
if (!isRendered) {
window.document.body.removeChild(iframe);
iframe = null;
isIframeReady = false;
}
}
window.__REACT_ERROR_OVERLAY_GLOBAL_HOOK__ =
window.__REACT_ERROR_OVERLAY_GLOBAL_HOOK__ || {};
window.__REACT_ERROR_OVERLAY_GLOBAL_HOOK__.iframeReady = function iframeReady() {
isIframeReady = true;
isLoadingIframe = false;
updateIframeContent();
};
if (process.env.NODE_ENV === 'production') {
console.warn(
'react-error-overlay is not meant for use in production. You should ' +
'ensure it is not included in your build to reduce bundle size.'
);
}
|
src/server/express.js | fk1blow/react-presentception | /*eslint-disable no-console */
import React from 'react';
import compression from 'compression';
import config from './config';
import express from 'express';
import favicon from 'serve-favicon';
import render from './render';
export default function() {
const app = express();
app.use(compression());
// TODO: Add favicon.
// app.use(favicon('assets/img/favicon.ico'))
// TODO: Move to CDN.
app.use('/build', express.static('build'));
app.use('/assets', express.static('assets'));
app.get('*', (req, res) => {
const acceptsLanguages = req.acceptsLanguages(config.appLocales);
render(req, res, acceptsLanguages || config.defaultLocale)
.catch((error) => {
const msg = error.stack || error;
console.log(msg);
res.status(500).send('500: ' + msg);
});
});
app.listen(config.port);
console.log(`App started on port ${config.port}`);
}
|
src/pages/ItemPage.js | LinDing/two-life | import React, { Component } from 'react';
import {
StyleSheet,
Image,
Navigator,
Dimensions,
TouchableOpacity,
Alert,
DeviceEventEmitter,
} from 'react-native';
import { createAnimatableComponent, View, Text } from 'react-native-animatable';
import CommonNav from "../common/CommonNav";
import {HOST} from '../util/config';
import TextPingFang from '../common/TextPingFang';
import HttpUtils from '../util/HttpUtils';
const WIDTH = Dimensions.get("window").width;
const HEIGHT = Dimensions.get("window").height;
const URL = HOST + 'notes/delete';
export default class ItemPage extends Component {
static defaultProps = {}
constructor(props) {
super(props);
this.state = {};
}
formatDate(now) {
var month = now.getMonth() + 1;
var date = now.getDate();
var hour = now.getHours();
var minute = now.getMinutes()< 10 ? '0' + now.getMinutes() : now.getMinutes();
var second = now.getSeconds();
return month+"月"+date+"日 "+hour+"点"+minute+"分";
}
render() {
let DeleteButton = null;
var d = new Date(this.props.note_time)
var time = this.formatDate(d);
console.log('note_time:' + time)
if (this.props.me == 'yes') {
DeleteButton =
<TouchableOpacity
onPress={
()=>{
HttpUtils.post(URL, {
uid: this.props.user.uid,
token: this.props.user.token,
timestamp: this.props.user.timestamp,
note_id: this.props.note_id
}).then((res)=>{
if (res.status == 0) {
DeviceEventEmitter.emit('homepageDidChange', 'update');
this.props.navigator.pop();
}
})
}
}
style={styles.rightButton}>
<Text style={styles.rightButton_font}>删除</Text>
</TouchableOpacity>
}
return (
<View style={styles.container}>
<CommonNav title={"日记"}
navigator={this.props.navigator}
navStyle={styles.opacity0}
navBarStyle={styles.opacity0}
rightButton={DeleteButton}
/>
<View style={styles.title_container}>
<TextPingFang style={styles.title}>{this.props.title}</TextPingFang>
<TextPingFang style={styles.date}>写于 {time}</TextPingFang>
</View>
<View style={styles.content_container}>
<TextPingFang style={styles.content}>{this.props.content}</TextPingFang>
</View>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
height: HEIGHT,
backgroundColor: "rgb(242,246,250)"
},
opacity0: {
backgroundColor: "rgba(0,0,0,0)"
},
title_container: {
marginTop: 8,
alignItems: "center",
padding: 4,
borderBottomWidth: 0.5,
},
title: {
fontSize: 20,
},
date: {
fontSize: 8,
},
content_container: {
margin: 20,
},
content: {
fontSize: 16,
},
rightButton:{
position:"absolute",
right:0,
width:56,
alignItems:"center"
},
rightButton_font:{
color:"red",
fontSize:17,
fontWeight:"500"
},
}); |
webroot/rsrc/externals/javelin/core/Event.js | hshackathons/phabricator-deprecated | /**
* @requires javelin-install
* @provides javelin-event
* @javelin
*/
/**
* A generic event, routed by @{class:JX.Stratcom}. All events within Javelin
* are represented by a {@class:JX.Event}, regardless of whether they originate
* from a native DOM event (like a mouse click) or are custom application
* events.
*
* See @{article:Concepts: Event Delegation} for an introduction to Javelin's
* event delegation model.
*
* Events have a propagation model similar to native Javascript events, in that
* they can be stopped with stop() (which stops them from continuing to
* propagate to other handlers) or prevented with prevent() (which prevents them
* from taking their default action, like following a link). You can do both at
* once with kill().
*
* @task stop Stopping Event Behaviors
* @task info Getting Event Information
*/
JX.install('Event', {
members : {
/**
* Stop an event from continuing to propagate. No other handler will
* receive this event, but its default behavior will still occur. See
* ""Using Events"" for more information on the distinction between
* 'stopping' and 'preventing' an event. See also prevent() (which prevents
* an event but does not stop it) and kill() (which stops and prevents an
* event).
*
* @return this
* @task stop
*/
stop : function() {
var r = this.getRawEvent();
if (r) {
r.cancelBubble = true;
r.stopPropagation && r.stopPropagation();
}
this.setStopped(true);
return this;
},
/**
* Prevent an event's default action. This depends on the event type, but
* the common default actions are following links, submitting forms,
* and typing text. Event prevention is generally used when you have a link
* or form which work properly without Javascript but have a specialized
* Javascript behavior. When you intercept the event and make the behavior
* occur, you prevent it to keep the browser from following the link.
*
* Preventing an event does not stop it from propagating, so other handlers
* will still receive it. See ""Using Events"" for more information on the
* distinction between 'stopping' and 'preventing' an event. See also
* stop() (which stops an event but does not prevent it) and kill()
* (which stops and prevents an event).
*
* @return this
* @task stop
*/
prevent : function() {
var r = this.getRawEvent();
if (r) {
r.returnValue = false;
r.preventDefault && r.preventDefault();
}
this.setPrevented(true);
return this;
},
/**
* Stop and prevent an event, which stops it from propagating and prevents
* its defualt behavior. This is a convenience function, see stop() and
* prevent() for information on what it means to stop or prevent an event.
*
* @return this
* @task stop
*/
kill : function() {
this.prevent();
this.stop();
return this;
},
/**
* Get the special key (like tab or return), if any, associated with this
* event. Browsers report special keys differently; this method allows you
* to identify a keypress in a browser-agnostic way. Note that this detects
* only some special keys: delete, tab, return escape, left, up, right,
* down.
*
* For example, if you want to react to the escape key being pressed, you
* could install a listener like this:
*
* JX.Stratcom.listen('keydown', 'example', function(e) {
* if (e.getSpecialKey() == 'esc') {
* JX.log("You pressed 'Escape'! Well done! Bravo!");
* }
* });
*
* @return string|null ##null## if there is no associated special key,
* or one of the strings 'delete', 'tab', 'return',
* 'esc', 'left', 'up', 'right', or 'down'.
* @task info
*/
getSpecialKey : function() {
var r = this.getRawEvent();
if (!r) {
return null;
}
return JX.Event._keymap[r.keyCode] || null;
},
/**
* Get whether the mouse button associated with the mouse event is the
* right-side button in a browser-agnostic way.
*
* @return bool
* @task info
*/
isRightButton : function() {
var r = this.getRawEvent();
return r.which == 3 || r.button == 2;
},
/**
* Determine if a mouse event is a normal event (left mouse button, no
* modifier keys).
*
* @return bool
* @task info
*/
isNormalMouseEvent : function() {
var supportedEvents = {'click': 1, 'mouseup': 1, 'mousedown': 1};
if (!(this.getType() in supportedEvents)) {
return false;
}
var r = this.getRawEvent();
if (r.metaKey || r.altKey || r.ctrlKey || r.shiftKey) {
return false;
}
if (('which' in r) && (r.which != 1)) {
return false;
}
if (('button' in r) && r.button) {
if ('which' in r) {
return false;
// IE won't have which and has left click == 1 here
} else if (r.button != 1) {
return false;
}
}
return true;
},
/**
* Determine if a click event is a normal click (left mouse button, no
* modifier keys).
*
* @return bool
* @task info
*/
isNormalClick : function() {
if (this.getType() != 'click') {
return false;
}
return this.isNormalMouseEvent();
},
/**
* Get the node corresponding to the specified key in this event's node map.
* This is a simple helper method that makes the API for accessing nodes
* less ugly.
*
* JX.Stratcom.listen('click', 'tag:a', function(e) {
* var a = e.getNode('tag:a');
* // do something with the link that was clicked
* });
*
* @param string sigil or stratcom node key
* @return node|null Node mapped to the specified key, or null if it the
* key does not exist. The available keys include:
* - 'tag:'+tag - first node of each type
* - 'id:'+id - all nodes with an id
* - sigil - first node of each sigil
* @task info
*/
getNode : function(key) {
return this.getNodes()[key] || null;
},
/**
* Get the metadata associated with the node that corresponds to the key
* in this event's node map. This is a simple helper method that makes
* the API for accessing metadata associated with specific nodes less ugly.
*
* JX.Stratcom.listen('click', 'tag:a', function(event) {
* var anchorData = event.getNodeData('tag:a');
* // do something with the metadata of the link that was clicked
* });
*
* @param string sigil or stratcom node key
* @return dict dictionary of the node's metadata
* @task info
*/
getNodeData : function(key) {
// Evade static analysis - JX.Stratcom
return JX['Stratcom'].getData(this.getNode(key));
}
},
statics : {
_keymap : {
8 : 'delete',
9 : 'tab',
// On Windows and Linux, Chrome sends '10' for return. On Mac OS X, it
// sends 13. Other browsers evidence varying degrees of diversity in their
// behavior. Treat '10' and '13' identically.
10 : 'return',
13 : 'return',
27 : 'esc',
37 : 'left',
38 : 'up',
39 : 'right',
40 : 'down',
63232 : 'up',
63233 : 'down',
62234 : 'left',
62235 : 'right'
}
},
properties : {
/**
* Native Javascript event which generated this @{class:JX.Event}. Not every
* event is generated by a native event, so there may be ##null## in
* this field.
*
* @type Event|null
* @task info
*/
rawEvent : null,
/**
* String describing the event type, like 'click' or 'mousedown'. This
* may also be an application or object event.
*
* @type string
* @task info
*/
type : null,
/**
* If available, the DOM node where this event occurred. For example, if
* this event is a click on a button, the target will be the button which
* was clicked. Application events will not have a target, so this property
* will return the value ##null##.
*
* @type DOMNode|null
* @task info
*/
target : null,
/**
* Metadata attached to nodes associated with this event.
*
* For native events, the DOM is walked from the event target to the root
* element. Each sigil which is encountered while walking up the tree is
* added to the map as a key. If the node has associated metainformation,
* it is set as the value; otherwise, the value is null.
*
* @type dict<string, *>
* @task info
*/
data : null,
/**
* Sigil path this event was activated from. TODO: explain this
*
* @type list<string>
* @task info
*/
path : [],
/**
* True if propagation of the event has been stopped. See stop().
*
* @type bool
* @task stop
*/
stopped : false,
/**
* True if default behavior of the event has been prevented. See prevent().
*
* @type bool
* @task stop
*/
prevented : false,
/**
* @task info
*/
nodes : {},
/**
* @task info
*/
nodeDistances : {}
},
/**
* @{class:JX.Event} installs a toString() method in ##__DEV__## which allows
* you to log or print events and get a reasonable representation of them:
*
* Event<'click', ['path', 'stuff'], [object HTMLDivElement]>
*/
initialize : function() {
if (__DEV__) {
JX.Event.prototype.toString = function() {
var path = '['+this.getPath().join(', ')+']';
return 'Event<'+this.getType()+', '+path+', '+this.getTarget()+'>';
};
}
}
});
|
src/components/app.js | tylergraf/react-twitter | import React from 'react';
import Catalog from './catalog/app-catalog';
import HomeTimelinePage from '../containers/HomeTimelinePage';
import Cart from './cart/app-cart';
import CatalogDetail from './product/app-catalogdetail';
import Template from './app-template';
import { Router, Route, IndexRoute } from 'react-router';
export default () => {
return (
<Router>
<Route path="/" component={ Template }>
<IndexRoute component={ HomeTimelinePage }/>
<Route path="cart" component={ Cart }/>
<Route path="item/:item" component={ CatalogDetail } />
</Route>
</Router>
);
};
|
app/components/chat-eventDetails.js | r0chellevee/merj | import React from 'react'
import moment from 'moment';
let EventDetails = React.createClass({
propTypes: {
height: React.PropTypes.number
},
getDefaultProps() {
return {
height: 400
};
},
render() {
let styles = {
root: {
float: 'left',
marginBottom: 24,
marginRight: 24,
width: 360
},
container: {
border: 'solid 1px #d9d9d9',
height: this.props.height,
overflow: 'hidden',
}
};
return (
<div id="eventDetails">
<div style={styles.root}>
<div style={styles.container}>
<h3>{this.props.activeEvent.title}</h3>
<div>{moment(this.props.activeEvent.date)
.format('MMMM DD, YYYY')}</div>
<div>{this.props.activeEvent.time}</div>
<div>{this.props.activeEvent.location}</div>
<div id="descriptioninchat">{this.props.activeEvent.description}</div>
</div>
</div>
</div>
);
}
})
export { EventDetails } |
src/index.js | millerman86/CouponProject | import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';
import injectTapEventPlugin from 'react-tap-event-plugin';
import {Provider} from 'react-redux';
import {createStore} from 'redux';
import rootReducer from './Redux';
import App from './App.js'
// This accepts the reducer and initialState as two arguments
let store = createStore(rootReducer);
injectTapEventPlugin();
ReactDOM.render(
<MuiThemeProvider>
<Provider store={store}>
<App />
</Provider>
</MuiThemeProvider>,
document.getElementById('root')
);
// const unsubscribe = store.subscribe(() => console.log(store.getState()));
//
//
//
// console.log(store.getState());
|
src/components/Ribbon/Ribbon.js | andrew-filonenko/habit-tracker | import React from 'react';
import cx from 'classnames';
import bem from '../../utils/bem-helper';
import Icon from 'react-fa';
export default function Ribbon({ text, className, type }) {
const { block, elem, mod } = bem('b', 'ribbon');
const _className = cx(className, block, mod(type));
const icon = (type === 'error')
? <Icon name="warning" className={ elem('icon') } />
: null;
const message = <span className={ elem('message') }>{ text }</span>;
return <div className={ _className }>{ icon }{ message }</div>;
}
|
src/components/slide14-nouse.js | lucky3mvp/react-demo | import React from 'react'
import Header from './slide-header'
import Footer from './slide-footer'
export default React.createClass({
getInitialState () {
return {
first: false,
last: false,
index: 14
}
},
render () {
return (
<div className="m-slide">
<Header className="heading">References</Header>
<div className="m-content">
<p>react <a href="https://facebook.github.io/react/" target="_blank">https://facebook.github.io/react/</a><br/>
<a style={{marginLeft:52}} href="http://reactjs.cn/react/index.html" target="_blank">http://reactjs.cn/react/index.html</a>
</p>
<p>redux <a href="http://cn.redux.js.org/index.html" target="_blank">http://cn.redux.js.org/index.html</a></p>
<p>redux <a href="http://cn.redux.js.org/index.html" target="_blank">http://cn.redux.js.org/index.html</a></p>
<p>阮一峰<br/>
<a href="http://www.ruanyifeng.com/blog/2015/03/react.html" target="_blank">http://www.ruanyifeng.com/blog/2015/03/react.html</a><br/>
<a href="http://www.ruanyifeng.com/blog/2016/05/react_router.html?utm_source=tool.lu" target="_blank">http://www.ruanyifeng.com/blog/2016/05/react_router.html?utm_source=tool.lu</a><br/>
<a href="http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_one_basic_usages.html" target="_blank">http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_one_basic_usages.html</a><br/>
<a href="http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_two_async_operations.html" target="_blank">http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_two_async_operations.html</a><br/>
<a href="http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_three_react-redux.html" target="_blank">http://www.ruanyifeng.com/blog/2016/09/redux_tutorial_part_three_react-redux.html</a><br/>
webpack, css modules, es6...
</p>
</div>
<Footer first={this.state.first} last={this.state.last} index={this.state.index} />
</div>
)
}
})
|
newclient/scripts/components/user/entities/entities/index.js | kuali/research-coi | /*
The Conflict of Interest (COI) module of Kuali Research
Copyright © 2005-2016 Kuali, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
import styles from './style';
import classNames from 'classnames';
import React from 'react';
import {NewEntityButton} from '../new-entity-button';
import {FEPlaceHolder} from '../../../dynamic-icons/fe-place-holder';
import {Entity} from '../entity';
import {EntityForm} from '../entity-form';
import {DisclosureActions} from '../../../../actions/disclosure-actions';
import { DisclosureStore } from '../../../../stores/disclosure-store';
import {Instructions} from '../../instructions';
import {INSTRUCTION_STEP} from '../../../../../../coi-constants';
import {Toggle} from '../../toggle';
import {BlueButton} from '../../../blue-button';
import AddSection from '../../../add-section';
export class Entities extends React.Component {
shouldComponentUpdate() { return true; }
viewChanged(newView) {
DisclosureActions.changeActiveEntityView(newView);
}
render() {
const {config} = this.context.configState;
let viewToggle;
let entities;
if (this.props.entities) {
entities = this.props.entities.filter(entity => {
return entity.active === this.props.applicationState.activeEntityView;
}).map(
(entity) => {
const entityAppState = this.props.applicationState.entityStates[entity.id];
return (
<Entity
entity={entity}
step={entityAppState ? entityAppState.formStep : -1}
id={entity.id}
editing={entityAppState ? entityAppState.editing : false}
snapshot={entityAppState ? entityAppState.snapshot : undefined}
key={entity.id}
appState={this.props.applicationState}
/>
);
}
);
if (this.props.applicationState.newEntityFormStep < 0 && this.props.entities.length > 0) {
viewToggle = (
<Toggle
values={[
{code: 1, description: 'ACTIVE'},
{code: 0, description: 'INACTIVE'}
]}
selected={this.props.applicationState.activeEntityView}
onChange={this.viewChanged}
className={`${styles.override} ${styles.viewToggle}`}
/>
);
}
}
let newEntitySection;
let entityForm;
let placeholder;
if (this.props.applicationState.newEntityFormStep < 0) {
const newEntityButton = (
<NewEntityButton
onClick={DisclosureActions.newEntityInitiated}
className={`${styles.override} ${styles.newentitybutton}`}
/>
);
let message;
let level;
if (this.props.enforceEntities) {
message = 'You have answered "Yes" to a screening question, but do not have an active Financial Entity. Please add an active Financial Entity or edit your screening questionnaire in order to submit your disclosure.'; //eslint-disable-line max-len
} else if (DisclosureStore.warnActiveEntity(this.props.applicationState.currentDisclosureState.disclosure, config)) {
message = 'You have answered "No" to all screening questions; however, you have an active financial entity. Please consider reviewing the questions or deactivating your Financial Entity.'; //eslint-disable-line max-len
level = 'Warning';
}
newEntitySection = (
<AddSection
level={level}
button={newEntityButton}
message={message}
/>
);
const nextStep = this.props.enforceEntities ? '' : DisclosureActions.nextStep;
const nextButtonClasses =
classNames(styles.noEntitiesButton,
{[styles.disabled]: this.props.enforceEntities});
if (entities.length === 0) {
let text;
if (this.props.applicationState.activeEntityView) {
text = (
<div>
<div>You currently have no active financial entities.</div>
<div>Add new financial entities to view them here.</div>
<div style={{marginTop: 20}}>
<BlueButton className={nextButtonClasses} onClick={nextStep}>
I have no entities to disclose
</BlueButton>
</div>
</div>
);
}
else {
text = (
<div>
<div>You currently have no inactive financial entities.</div>
</div>
);
}
placeholder = (
<div style={{textAlign: 'center'}}>
<FEPlaceHolder className={`${styles.override} ${styles.placeholder}`} />
{text}
</div>
);
}
}
else {
entityForm = (
<EntityForm
step={this.props.applicationState.newEntityFormStep}
className={`${styles.override} ${styles.newentityform}`}
entity={this.props.inProgress}
editing={true}
appState={this.props.applicationState}
/>
);
}
const instructionText = config.general.instructions[INSTRUCTION_STEP.FINANCIAL_ENTITIES];
const contentState = config.general.richTextInstructions ?
config.general.richTextInstructions[INSTRUCTION_STEP.FINANCIAL_ENTITIES] :
undefined;
const instructions = (
<Instructions
text={instructionText}
collapsed={!this.props.instructionsShowing[INSTRUCTION_STEP.FINANCIAL_ENTITIES]}
contentState={contentState}
/>
);
return (
<div className={`${styles.container} ${this.props.className}`}>
{instructions}
<div className={styles.content}>
<div>
<div>
{newEntitySection}
{viewToggle}
</div>
{entityForm}
</div>
{entities}
{placeholder}
</div>
</div>
);
}
}
Entities.contextTypes = {
configState: React.PropTypes.object
};
|
frontend/src/client.js | lanets/floorplan-2 | // @flow
import React from 'react';
import styled from 'styled-components';
import { render } from 'react-dom';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware } from 'redux';
import logger from 'redux-logger';
import type { FloorplanConfig } from './types';
import reducers from './reducers';
import Floorplan from './containers/Floorplan';
import FloorplanUI from './containers/FloorplanUI';
import { loadSeats } from './actions/seats';
import { lanETS2016 } from './__mock__/lanets2016';
const Wrapper = styled.div`
position: relative;
border: 1px solid black;
`;
export class FloorplanClient {
config: FloorplanConfig;
constructor(config: FloorplanConfig) {
if (!config.div)
throw new Error("'div' field missing in Floorplan configuration.");
this.config = config;
}
init() {
const store = createStore(
reducers,
// chrome redux dev tool binding
// https://github.com/zalmoxisus/redux-devtools-extension#11-basic-store
window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__(),
applyMiddleware(logger),
);
// Simulating the loading of seats from an external
// source: (file, localstorage, server, etc.) .
store.dispatch(loadSeats(lanETS2016));
// Inject floorplan in the div of the HTML host.
render(
<Provider store={store}>
<Wrapper>
<Floorplan
onSelectSeat={this.config.onSelectSeat}
seatColor={this.config.seatColor || (() => null)}
seatTooltip={this.config.seatTooltip || (() => null)}
seatText={this.config.seatText || (() => null)}
/>
<FloorplanUI />
</Wrapper>
</Provider>,
document.getElementById(this.config.div)
);
}
}
|
examples/js/column-filter/number-filter-programmatically.js | powerhome/react-bootstrap-table | /* eslint max-len: 0 */
import React from 'react';
import { BootstrapTable, TableHeaderColumn } from 'react-bootstrap-table';
const products = [];
function addProducts(quantity) {
const startId = products.length;
for (let i = 0; i < quantity; i++) {
const id = startId + i;
products.push({
id: id,
name: 'Item name ' + id,
price: Math.floor((Math.random() * 100) + 1)
});
}
}
addProducts(5);
export default class ProgrammaticallyNumberFilter extends React.Component {
handleBtnClick = () => {
this.refs.nameCol.applyFilter({
number: 40,
comparator: '>'
});
}
render() {
return (
<div>
<button onClick={ this.handleBtnClick } className='btn btn-default'>Click to apply select filter</button>
<BootstrapTable data={ products }>
<TableHeaderColumn dataField='id' isKey={ true }>Product ID</TableHeaderColumn>
<TableHeaderColumn dataField='name'>Product Name</TableHeaderColumn>
<TableHeaderColumn ref='nameCol' dataField='price' filter={ { type: 'NumberFilter', delay: 1000, numberComparators: [ '=', '>', '<=' ] } }>Product Price</TableHeaderColumn>
</BootstrapTable>
</div>
);
}
}
|
src/test/__tests__/reactComponentExpect-test.js | Flip120/react | /**
* Copyright 2013-2015, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @emails react-core
*/
'use strict';
var React;
var ReactTestUtils;
var reactComponentExpect;
describe('reactComponentExpect', function() {
beforeEach(function() {
React = require('React');
ReactTestUtils = require('ReactTestUtils');
reactComponentExpect = require('reactComponentExpect');
});
it('should detect text components', function() {
var SomeComponent = React.createClass({
render: function() {
return (
<div>
<div>This is a div</div>
{'This is text'}
</div>
);
},
});
var component = ReactTestUtils.renderIntoDocument(<SomeComponent />);
reactComponentExpect(component)
.expectRenderedChild()
.expectRenderedChildAt(1)
.toBeTextComponentWithValue('This is text');
});
});
|
src/test/OneGoodsPage.spec.js | kikaxa42/server-pirsing-shop | import React from 'react';
import { mount, shallow } from 'enzyme';
import chai, { expect } from 'chai';
import OneGoodsPage from '../components/OneGoodsPage';
import configureStore from '../redux/configureStore';
import { dataRequest, DATA_REQUEST_FINISHED, DATA_REQUEST_STARTED } from '../redux/actions/dataActions';
let should = chai.should();
const initialState = window.REDUX_INITIAL_STATE || {};
const store = configureStore(initialState);
describe('<OneGoodsPage/>', function () {
this.retries(6);
it('it should be', function () {
return store.dispatch(dataRequest({ links: 'http://127.0.0.1:3002/data/' }))
.then(() => {
const wrapper = mount(<OneGoodsPage store={store}/>);
expect(wrapper.find('OneGoodsPage')).to.have.length(1);
})
});
})
export const wrapperOneGoodsPage = (store) => mount(<OneGoodsPage store={store}/>);
|
local-cli/server/middleware/heapCapture/src/heapCapture.js | salanki/react-native | /**
* Copyright (c) 2016-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
'use strict';
/*eslint no-console-disallow: "off"*/
/*global preLoadedCapture:true*/
import ReactDOM from 'react-dom';
import React from 'react';
import {
Aggrow,
AggrowData,
AggrowTable,
StringInterner,
StackRegistry,
} from './index.js';
function RefVisitor(refs, id) {
this.refs = refs;
this.id = id;
}
RefVisitor.prototype = {
moveToEdge: function moveToEdge(name) {
const ref = this.refs[this.id];
if (ref && ref.edges) {
const edges = ref.edges;
for (const edgeId in edges) {
if (edges[edgeId] === name) {
this.id = edgeId;
return this;
}
}
}
this.id = undefined;
return this;
},
moveToFirst: function moveToFirst(callback) {
const ref = this.refs[this.id];
if (ref && ref.edges) {
const edges = ref.edges;
for (const edgeId in edges) {
this.id = edgeId;
if (callback(edges[edgeId], this)) {
return this;
}
}
}
this.id = undefined;
return this;
},
forEachEdge: function forEachEdge(callback) {
const ref = this.refs[this.id];
if (ref && ref.edges) {
const edges = ref.edges;
const visitor = new RefVisitor(this.refs, undefined);
for (const edgeId in edges) {
visitor.id = edgeId;
callback(edges[edgeId], visitor);
}
}
},
getType: function getType() {
const ref = this.refs[this.id];
if (ref) {
return ref.type;
}
return undefined;
},
getRef: function getRef() {
return this.refs[this.id];
},
clone: function clone() {
return new RefVisitor(this.refs, this.id);
},
isDefined: function isDefined() {
return !!this.id;
},
getValue: function getValue() {
const ref = this.refs[this.id];
if (ref) {
if (ref.type === 'string') {
if (ref.value) {
return ref.value;
} else {
const rope = [];
this.forEachEdge((name, visitor) => {
if (name && name.startsWith('[') && name.endsWith(']')) {
const index = parseInt(name.substring(1, name.length - 1), 10);
rope[index] = visitor.getValue();
}
});
return rope.join('');
}
} else if (ref.type === 'ScriptExecutable'
|| ref.type === 'EvalExecutable'
|| ref.type === 'ProgramExecutable') {
return ref.value.url + ':' + ref.value.line + ':' + ref.value.col;
} else if (ref.type === 'FunctionExecutable') {
return ref.value.name + '@' + ref.value.url + ':' + ref.value.line + ':' + ref.value.col;
} else if (ref.type === 'NativeExecutable') {
return ref.value.function + ' ' + ref.value.constructor + ' ' + ref.value.name;
} else if (ref.type === 'Function') {
const executable = this.clone().moveToEdge('@Executable');
if (executable.id) {
return executable.getRef().type + ' ' + executable.getValue();
}
}
}
return '#none';
}
};
function forEachRef(refs, callback) {
const visitor = new RefVisitor(refs, undefined);
for (const id in refs) {
visitor.id = id;
callback(visitor);
}
}
function firstRef(refs, callback) {
for (const id in refs) {
const ref = refs[id];
if (callback(id, ref)) {
return new RefVisitor(refs, id);
}
}
return new RefVisitor(refs, undefined);
}
function getInternalInstanceName(visitor) {
const type = visitor.clone().moveToEdge('_currentElement').moveToEdge('type');
if (type.getType() === 'string') { // element.type is string
return type.getValue();
} else if (type.getType() === 'Function') { // element.type is function
const displayName = type.clone().moveToEdge('displayName');
if (displayName.isDefined()) {
return displayName.getValue(); // element.type.displayName
}
const name = type.clone().moveToEdge('name');
if (name.isDefined()) {
return name.getValue(); // element.type.name
}
type.moveToEdge('@Executable');
if (type.getType() === 'FunctionExecutable') {
return type.getRef().value.name; // element.type symbolicated name
}
}
return '#unknown';
}
function buildReactComponentTree(visitor, registry, strings) {
const ref = visitor.getRef();
if (ref.reactTree || ref.reactParent === undefined) {
return; // has one or doesn't need one
}
const parentVisitor = ref.reactParent;
if (parentVisitor === null) {
ref.reactTree = registry.insert(registry.root, strings.intern(getInternalInstanceName(visitor)));
} else if (parentVisitor) {
const parentRef = parentVisitor.getRef();
buildReactComponentTree(parentVisitor, registry, strings);
let relativeName = getInternalInstanceName(visitor);
if (ref.reactKey) {
relativeName = ref.reactKey + ': ' + relativeName;
}
ref.reactTree = registry.insert(parentRef.reactTree, strings.intern(relativeName));
} else {
throw 'non react instance parent of react instance';
}
}
function markReactComponentTree(refs, registry, strings) {
// annotate all refs that are react internal instances with their parent and name
// ref.reactParent = visitor that points to parent instance,
// null if we know it's an instance, but don't have a parent yet
// ref.reactKey = if a key is used to distinguish siblings
forEachRef(refs, (visitor) => {
const visitorClone = visitor.clone(); // visitor will get stomped on next iteration
const ref = visitor.getRef();
visitor.forEachEdge((edgeName, edgeVisitor) => {
const edgeRef = edgeVisitor.getRef();
if (edgeRef) {
if (edgeName === '_renderedChildren') {
if (ref.reactParent === undefined) {
// ref is react component, even if we don't have a parent yet
ref.reactParent = null;
}
edgeVisitor.forEachEdge((childName, childVisitor) => {
const childRef = childVisitor.getRef();
if (childRef && childName.startsWith('.')) {
childRef.reactParent = visitorClone;
childRef.reactKey = childName;
}
});
} else if (edgeName === '_renderedComponent') {
if (ref.reactParent === undefined) {
ref.reactParent = null;
}
edgeRef.reactParent = visitorClone;
}
}
});
});
// build tree of react internal instances (since that's what has the structure)
// fill in ref.reactTree = path registry node
forEachRef(refs, (visitor) => {
buildReactComponentTree(visitor, registry, strings);
});
// hook in components by looking at their _reactInternalInstance fields
forEachRef(refs, (visitor) => {
const ref = visitor.getRef();
const instanceRef = visitor.moveToEdge('_reactInternalInstance').getRef();
if (instanceRef) {
ref.reactTree = instanceRef.reactTree;
}
});
}
function functionUrlFileName(visitor) {
const executable = visitor.clone().moveToEdge('@Executable');
const ref = executable.getRef();
if (ref && ref.value && ref.value.url) {
const url = ref.value.url;
let file = url.substring(url.lastIndexOf('/') + 1);
if (file.endsWith('.js')) {
file = file.substring(0, file.length - 3);
}
return file;
}
return undefined;
}
function markModules(refs) {
const modules = firstRef(refs, (id, ref) => ref.type === 'CallbackGlobalObject');
modules.moveToEdge('require');
modules.moveToFirst((name, visitor) => visitor.getType() === 'JSActivation');
modules.moveToEdge('modules');
modules.forEachEdge((name, visitor) => {
const ref = visitor.getRef();
visitor.moveToEdge('exports');
if (visitor.getType() === 'Object') {
visitor.moveToFirst((memberName, member) => member.getType() === 'Function');
if (visitor.isDefined()) {
ref.module = functionUrlFileName(visitor);
}
} else if (visitor.getType() === 'Function') {
const displayName = visitor.clone().moveToEdge('displayName');
if (displayName.isDefined()) {
ref.module = displayName.getValue();
}
ref.module = functionUrlFileName(visitor);
}
if (ref && !ref.module) {
ref.module = '#unknown ' + name;
}
});
}
function registerPathToRoot(refs, registry, strings) {
markReactComponentTree(refs, registry, strings);
markModules(refs);
let breadth = [];
forEachRef(refs, (visitor) => {
const ref = visitor.getRef();
if (ref.type === 'CallbackGlobalObject') {
ref.rootPath = registry.insert(registry.root, strings.intern(ref.type));
breadth.push(visitor.clone());
}
});
while (breadth.length > 0) {
const nextBreadth = [];
for (let i = 0; i < breadth.length; i++) {
const visitor = breadth[i];
const ref = visitor.getRef();
visitor.forEachEdge((edgeName, edgeVisitor) => {
const edgeRef = edgeVisitor.getRef();
if (edgeRef && edgeRef.rootPath === undefined) {
let pathName = edgeRef.type;
if (edgeName) {
pathName = edgeName + ': ' + pathName;
}
edgeRef.rootPath = registry.insert(ref.rootPath, strings.intern(pathName));
nextBreadth.push(edgeVisitor.clone());
// copy module and react tree forward
if (edgeRef.module === undefined) {
edgeRef.module = ref.module;
}
if (edgeRef.reactTree === undefined) {
edgeRef.reactTree = ref.reactTree;
}
}
});
}
breadth = nextBreadth;
}
}
function registerCapture(data, captureId, capture, stacks, strings) {
// NB: capture.refs is potentially VERY large, so we try to avoid making
// copies, even if iteration is a bit more annoying.
let rowCount = 0;
for (const id in capture.refs) { // eslint-disable-line no-unused-vars
rowCount++;
}
for (const id in capture.markedBlocks) { // eslint-disable-line no-unused-vars
rowCount++;
}
const inserter = data.rowInserter(rowCount);
registerPathToRoot(capture.refs, stacks, strings);
const noneString = strings.intern('#none');
const noneStack = stacks.insert(stacks.root, noneString);
forEachRef(capture.refs, (visitor) => {
// want to data.append(value, value, value), not IDs
const ref = visitor.getRef();
const id = visitor.id;
inserter.insertRow(
parseInt(id, 16),
ref.type,
ref.size,
captureId,
ref.rootPath === undefined ? noneStack : ref.rootPath,
ref.reactTree === undefined ? noneStack : ref.reactTree,
visitor.getValue(),
ref.module === undefined ? '#none' : ref.module,
);
});
for (const id in capture.markedBlocks) {
const block = capture.markedBlocks[id];
inserter.insertRow(
parseInt(id, 16),
'Marked Block Overhead',
block.capacity - block.size,
captureId,
noneStack,
noneStack,
'capacity: ' + block.capacity + ', size: ' + block.size + ', granularity: ' + block.cellSize,
'#none',
);
}
inserter.done();
}
if (preLoadedCapture) {
const strings = new StringInterner();
const stacks = new StackRegistry();
const columns = [
{ name: 'id', type: 'int' },
{ name: 'type', type: 'string', strings: strings },
{ name: 'size', type: 'int' },
{ name: 'trace', type: 'string', strings: strings },
{ name: 'path', type: 'stack', stacks: stacks, getter: x => strings.get(x), formatter: x => x },
{ name: 'react', type: 'stack', stacks: stacks, getter: x => strings.get(x), formatter: x => x },
{ name: 'value', type: 'string', strings: strings },
{ name: 'module', type: 'string', strings: strings },
];
const data = new AggrowData(columns);
registerCapture(data, 'trace', preLoadedCapture, stacks, strings);
preLoadedCapture = undefined; // let GG clean up the capture
const aggrow = new Aggrow(data);
aggrow.addPointerExpander('Id', 'id');
const typeExpander = aggrow.addStringExpander('Type', 'type');
aggrow.addNumberExpander('Size', 'size');
aggrow.addStringExpander('Trace', 'trace');
const pathExpander = aggrow.addStackExpander('Path', 'path');
const reactExpander = aggrow.addStackExpander('React Tree', 'react');
const valueExpander = aggrow.addStringExpander('Value', 'value');
const moduleExpander = aggrow.addStringExpander('Module', 'module');
aggrow.expander.setActiveExpanders([
pathExpander,
reactExpander,
moduleExpander,
typeExpander,
valueExpander,
]);
const sizeAggregator = aggrow.addSumAggregator('Size', 'size');
const countAggregator = aggrow.addCountAggregator('Count');
aggrow.expander.setActiveAggregators([
sizeAggregator,
countAggregator,
]);
ReactDOM.render(<AggrowTable aggrow={aggrow} />, document.body);
}
|
src/data/types/NewsItemType.js | kirsty-forrester/react-photo-collage | /**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import {
GraphQLObjectType as ObjectType,
GraphQLString as StringType,
GraphQLNonNull as NonNull,
} from 'graphql';
const NewsItemType = new ObjectType({
name: 'NewsItem',
fields: {
title: { type: new NonNull(StringType) },
link: { type: new NonNull(StringType) },
author: { type: StringType },
pubDate: { type: new NonNull(StringType) },
content: { type: StringType },
},
});
export default NewsItemType;
|
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