code stringlengths 1 2.01M | repo_name stringlengths 3 62 | path stringlengths 1 267 | language stringclasses 231
values | license stringclasses 13
values | size int64 1 2.01M |
|---|---|---|---|---|---|
<?php echo '<?xml version="1.0" encoding="' . Configure::read('App.encoding') . '"?>'; ?>
<?php echo $content_for_layout; ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/xml/default.ctp | PHP | gpl3 | 125 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Layouts
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<?php echo $this->Html->charset(); ?>
<title><?php echo $page_title; ?></title>
<?php if (Configure::read('debug') == 0) { ?>
<meta http-equiv="Refresh" content="<?php echo $pause; ?>;url=<?php echo $url; ?>"/>
<?php } ?>
<style><!--
P { text-align:center; font:bold 1.1em sans-serif }
A { color:#444; text-decoration:none }
A:HOVER { text-decoration: underline; color:#44E }
--></style>
</head>
<body>
<p><a href="<?php echo $url; ?>"><?php echo $message; ?></a></p>
</body>
</html> | 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/flash.ctp | PHP | gpl3 | 1,264 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Layouts
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$cakeDescription = __d('cake_dev', 'CakePHP: the rapid development php framework');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<?php echo $this->Html->charset(); ?>
<title>
<?php echo $cakeDescription ?>:
<?php echo $title_for_layout; ?>
</title>
<?php
echo $this->Html->meta('icon');
echo $this->Html->css('cake.generic');
echo $scripts_for_layout;
?>
</head>
<body>
<div id="container">
<div id="header">
<h1><?php echo $this->Html->link($cakeDescription, 'http://cakephp.org'); ?></h1>
</div>
<div id="content">
<?php echo $this->Session->flash(); ?>
<?php echo $content_for_layout; ?>
</div>
<div id="footer">
<?php echo $this->Html->link(
$this->Html->image('cake.power.gif', array('alt'=> $cakeDescription, 'border' => '0')),
'http://www.cakephp.org/',
array('target' => '_blank', 'escape' => false)
);
?>
</div>
</div>
<?php echo $this->element('sql_dump'); ?>
</body>
</html> | 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/default.ctp | PHP | gpl3 | 1,690 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Layouts.Emails.html
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
<head>
<title><?php echo $title_for_layout;?></title>
</head>
<body>
<?php echo $content_for_layout;?>
<p>This email was sent using the <a href="http://cakephp.org">CakePHP Framework</a></p>
</body>
</html> | 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/Emails/html/default.ctp | PHP | gpl3 | 887 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Layouts.Emails.text
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<?php echo $content_for_layout;?>
This email was sent using the CakePHP Framework, http://cakephp.org.
| 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/Emails/text/default.ctp | PHP | gpl3 | 723 |
<?php
if (!isset($channel)) {
$channel = array();
}
if (!isset($channel['title'])) {
$channel['title'] = $title_for_layout;
}
echo $this->Rss->document(
$this->Rss->channel(
array(), $channel, $content_for_layout
)
);
?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Layouts/rss/default.ctp | PHP | gpl3 | 228 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$pluginDot = empty($plugin) ? null : $plugin . '.';
?>
<h2><?php echo __d('cake_dev', 'Missing Helper'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $pluginDot . $class . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', (empty($plugin) ? APP_DIR . DS : CakePlugin::path($plugin)) . 'View' . DS . 'Helper' . DS . $class . '.php'); ?>
</p>
<pre>
<?php
class <?php echo $class; ?> extends AppHelper {
}
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_helper.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_helper.ctp | PHP | gpl3 | 1,560 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo $name; ?></h2>
<p class="error">
<strong><?php echo __d('cake', 'Error'); ?>: </strong>
<?php echo __d('cake', 'An Internal Error Has Occurred.'); ?>
</p>
<?php
if (Configure::read('debug') > 0 ):
echo $this->element('exception_stack_trace');
endif;
?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/error500.ctp | PHP | gpl3 | 877 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Database Error'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo h($error->getMessage()); ?>
</p>
<?php if (!empty($error->queryString)) : ?>
<p class="notice">
<strong><?php echo __d('cake_dev', 'SQL Query'); ?>: </strong>
<?php echo $error->queryString; ?>
</p>
<?php endif; ?>
<?php if (!empty($error->params)) : ?>
<strong><?php echo __d('cake_dev', 'SQL Query Params'); ?>: </strong>
<?php echo Debugger::dump($error->params); ?>
<?php endif; ?>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'pdo_error.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/pdo_error.ctp | PHP | gpl3 | 1,444 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Datasource Configuration'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'The datasource configuration %1$s was not found in database.php.', '<em>' . $config . '</em>'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_datasource_config.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_datasource_config.ctp | PHP | gpl3 | 1,194 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Database Table'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Database table %1$s for model %2$s was not found.', '<em>' . $table . '</em>', '<em>' . $class . '</em>'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_table.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_table.ctp | PHP | gpl3 | 1,192 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Layout'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'The layout file %s can not be found or does not exist.', '<em>' . $file . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Confirm you have created the file: %s', '<em>' . $file . '</em>'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_layout.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_layout.ctp | PHP | gpl3 | 1,343 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Plugin'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'The application is trying to load a file from the %s plugin', '<em>' . $plugin . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Make sure your plugin %s is in the ' . APP_DIR . DS . 'Plugin directory and was loaded', $plugin); ?>
</p>
<pre>
<?php
CakePlugin::load('<?php echo $plugin?>');
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Loading all plugins'); ?>: </strong>
<?php echo __d('cake_dev', 'If you wish to load all plugins at once, use the following line in your ' . APP_DIR . DS . 'Config' . DS . 'bootstrap.php file'); ?>
</p>
<pre>
CakePlugin::loadAll();
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_plugin.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_plugin.ctp | PHP | gpl3 | 1,735 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$pluginDot = empty($plugin) ? null : $plugin . '.';
?>
<h2><?php echo __d('cake_dev', 'Missing Controller'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $pluginDot . $class . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', (empty($plugin) ? APP_DIR . DS : CakePlugin::path($plugin)) . 'Controller' . DS . $class . '.php'); ?>
</p>
<pre>
<?php
class <?php echo $class; ?> extends AppController {
}
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_controller.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_controller.ctp | PHP | gpl3 | 1,562 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$pluginDot = empty($plugin) ? null : $plugin . '.';
?>
<h2><?php echo __d('cake_dev', 'Missing Datasource'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Datasource class %s could not be found.', '<em>' . $pluginDot . $class . '</em>'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_datasource.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_datasource.ctp | PHP | gpl3 | 1,212 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Database Connection'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s requires a database connection', $class); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Confirm you have created the file : %s.', APP_DIR . DS . 'Config' . DS . 'database.php'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s.', APP_DIR . DS . 'View' . DS . 'Errors' . DS . basename(__FILE__)); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_connection.ctp | PHP | gpl3 | 1,339 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Private Method in %s', $controller); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s%s cannot be accessed directly.', '<em>' . $controller . '::</em>', '<em>' . $action . '()</em>'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'private_action.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/private_action.ctp | PHP | gpl3 | 1,197 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo $name; ?></h2>
<p class="error">
<strong><?php echo __d('cake', 'Error'); ?>: </strong>
<?php printf(
__d('cake', 'The requested address %s was not found on this server.'),
"<strong>'{$url}'</strong>"
); ?>
</p>
<?php
if (Configure::read('debug') > 0 ):
echo $this->element('exception_stack_trace');
endif;
?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/error400.ctp | PHP | gpl3 | 939 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing View'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'The view for %1$s%2$s was not found.', '<em>' . Inflector::camelize($this->request->controller) . 'Controller::</em>', '<em>' . $this->request->action . '()</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Confirm you have created the file: %s', $file); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_view.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_view.ctp | PHP | gpl3 | 1,401 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Scaffold Error'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Method _scaffoldError in was not found in the controller'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'scaffold_error.ctp'); ?>
</p>
<pre>
<?php
function _scaffoldError() {<br />
}
</pre>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/scaffold_error.ctp | PHP | gpl3 | 1,197 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$pluginDot = empty($plugin) ? null : $plugin . '.';
?>
<h2><?php echo __d('cake_dev', 'Missing Behavior'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $pluginDot . $class . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', (empty($plugin) ? APP_DIR . DS : CakePlugin::path($plugin)) . 'Model' . DS . 'Behavior' . DS . $class . '.php'); ?>
</p>
<pre>
<?php
class <?php echo $class; ?> extends ModelBehavior {
}
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_behavior.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_behavior.ctp | PHP | gpl3 | 1,563 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
$pluginDot = empty($plugin) ? null : $plugin . '.';
?>
<h2><?php echo __d('cake_dev', 'Missing Component'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $pluginDot . $class . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', (empty($plugin) ? APP_DIR . DS : CakePlugin::path($plugin)) . 'Controller' . DS . 'Component' . DS . $class . '.php'); ?>
</p>
<pre>
<?php
class <?php echo $class; ?> extends Component {
}
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_component.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_component.ctp | PHP | gpl3 | 1,575 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Database Connection'); ?></h2>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Scaffold requires a database connection'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Confirm you have created the file: %s', APP_DIR . DS . 'Config' . DS . 'database.php'); ?>
</p>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_database.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_database.ctp | PHP | gpl3 | 1,338 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Errors
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h2><?php echo __d('cake_dev', 'Missing Method in %s', $controller); ?></h2> <p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'The action %1$s is not defined in controller %2$s', '<em>' . $action . '</em>', '<em>' . $controller . '</em>'); ?>
</p>
<p class="error">
<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
<?php echo __d('cake_dev', 'Create %1$s%2$s in file: %3$s.', '<em>' . $controller . '::</em>', '<em>' . $action . '()</em>', APP_DIR . DS . 'Controller' . DS . $controller . '.php'); ?>
</p>
<pre>
<?php
class <?php echo $controller;?> extends AppController {
<strong>
public function <?php echo $action;?>() {
}
</strong>
}
</pre>
<p class="notice">
<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_action.ctp'); ?>
</p>
<?php echo $this->element('exception_stack_trace'); ?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Errors/missing_action.ctp | PHP | gpl3 | 1,625 |
<?php
/**
* Methods for displaying presentation data in the view.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Included libraries.
*/
App::uses('HelperCollection', 'View');
App::uses('AppHelper', 'View/Helper');
App::uses('Router', 'Routing');
/**
* View, the V in the MVC triad. View interacts with Helpers and view variables passed
* in from the controller to render the results of the controller action. Often this is HTML,
* but can also take the form of JSON, XML, PDF's or streaming files.
*
* CakePHP uses a two-step-view pattern. This means that the view content is rendered first,
* and then inserted into the selected layout. A special `$content_for_layout` variable is available
* in the layout, and it contains the rendered view. This also means you can pass data from the view to the
* layout using `$this->set()`
*
* @package Cake.View
* @property CacheHelper $Cache
* @property FormHelper $Form
* @property HtmlHelper $Html
* @property JsHelper $Js
* @property NumberHelper $Number
* @property PaginatorHelper $Paginator
* @property RssHelper $Rss
* @property SessionHelper $Session
* @property TextHelper $Text
* @property TimeHelper $Time
*/
class View extends Object {
/**
* Helpers collection
*
* @var HelperCollection
*/
public $Helpers;
/**
* Name of the plugin.
*
* @link http://manual.cakephp.org/chapter/plugins
* @var string
*/
public $plugin = null;
/**
* Name of the controller.
*
* @var string Name of controller
*/
public $name = null;
/**
* Current passed params
*
* @var mixed
*/
public $passedArgs = array();
/**
* An array of names of built-in helpers to include.
*
* @var mixed A single name as a string or a list of names as an array.
*/
public $helpers = array('Html');
/**
* Path to View.
*
* @var string Path to View
*/
public $viewPath = null;
/**
* Variables for the view
*
* @var array
*/
public $viewVars = array();
/**
* Name of view to use with this View.
*
* @var string
*/
public $view = null;
/**
* Name of layout to use with this View.
*
* @var string
*/
public $layout = 'default';
/**
* Path to Layout.
*
* @var string Path to Layout
*/
public $layoutPath = null;
/**
* Turns on or off Cake's conventional mode of applying layout files. On by default.
* Setting to off means that layouts will not be automatically applied to rendered views.
*
* @var boolean
*/
public $autoLayout = true;
/**
* File extension. Defaults to Cake's template ".ctp".
*
* @var string
*/
public $ext = '.ctp';
/**
* Sub-directory for this view file. This is often used for extension based routing.
* for example with an `xml` extension, $subDir would be `xml/`
*
* @var string
*/
public $subDir = null;
/**
* Theme name. If you are using themes, you should remember to use ThemeView as well.
*
* @var string
*/
public $theme = null;
/**
* Used to define methods a controller that will be cached.
*
* @see Controller::$cacheAction
* @var mixed
*/
public $cacheAction = false;
/**
* holds current errors for the model validation
*
* @var array
*/
public $validationErrors = array();
/**
* True when the view has been rendered.
*
* @var boolean
*/
public $hasRendered = false;
/**
* List of generated DOM UUIDs
*
* @var array
*/
public $uuids = array();
/**
* Holds View output.
*
* @var string
*/
public $output = false;
/**
* An instance of a CakeRequest object that contains information about the current request.
* This object contains all the information about a request and several methods for reading
* additional information about the request.
*
* @var CakeRequest
*/
public $request;
/**
* The Cache configuration View will use to store cached elements. Changing this will change
* the default configuration elements are stored under. You can also choose a cache config
* per element.
*
* @var string
* @see View::element()
*/
public $elementCache = 'default';
/**
* List of variables to collect from the associated controller
*
* @var array
*/
protected $_passedVars = array(
'viewVars', 'autoLayout', 'ext', 'helpers', 'view', 'layout', 'name',
'layoutPath', 'viewPath', 'request', 'plugin', 'passedArgs', 'cacheAction'
);
/**
* Scripts (and/or other <head /> tags) for the layout
*
* @var array
*/
protected $_scripts = array();
/**
* Holds an array of paths.
*
* @var array
*/
protected $_paths = array();
/**
* boolean to indicate that helpers have been loaded.
*
* @var boolean
*/
protected $_helpersLoaded = false;
/**
* Constructor
*
* @param Controller $controller A controller object to pull View::__passedArgs from.
*/
public function __construct($controller) {
if (is_object($controller)) {
$count = count($this->_passedVars);
for ($j = 0; $j < $count; $j++) {
$var = $this->_passedVars[$j];
$this->{$var} = $controller->{$var};
}
}
$this->Helpers = new HelperCollection($this);
parent::__construct();
}
/**
* Renders a piece of PHP with provided parameters and returns HTML, XML, or any other string.
*
* This realizes the concept of Elements, (or "partial layouts") and the $params array is used to send
* data to be used in the element. Elements can be cached improving performance by using the `cache` option.
*
* @param string $name Name of template file in the/app/View/Elements/ folder
* @param array $data Array of data to be made available to the rendered view (i.e. the Element)
* @param array $options Array of options. Possible keys are:
* - `cache` - Can either be `true`, to enable caching using the config in View::$elementCache. Or an array
* If an array, the following keys can be used:
* - `config` - Used to store the cached element in a custom cache configuration.
* - `key` - Used to define the key used in the Cache::write(). It will be prefixed with `element_`
* - `plugin` - Load an element from a specific plugin.
* - `callbacks` - Set to true to fire beforeRender and afterRender helper callbacks for this element.
* Defaults to false.
* @return string Rendered Element
*/
public function element($name, $data = array(), $options = array()) {
$file = $plugin = $key = null;
$callbacks = false;
if (isset($options['plugin'])) {
$plugin = Inflector::camelize($options['plugin']);
}
if (isset($this->plugin) && !$plugin) {
$plugin = $this->plugin;
}
if (isset($options['callbacks'])) {
$callbacks = $options['callbacks'];
}
if (isset($options['cache'])) {
$underscored = null;
if ($plugin) {
$underscored = Inflector::underscore($plugin);
}
$keys = array_merge(array($underscored, $name), array_keys($options), array_keys($data));
$caching = array(
'config' => $this->elementCache,
'key' => implode('_', $keys)
);
if (is_array($options['cache'])) {
$defaults = array(
'config' => $this->elementCache,
'key' => $caching['key']
);
$caching = array_merge($defaults, $options['cache']);
}
$key = 'element_' . $caching['key'];
$contents = Cache::read($key, $caching['config']);
if ($contents !== false) {
return $contents;
}
}
$file = $this->_getElementFilename($name, $plugin);
if ($file) {
if (!$this->_helpersLoaded) {
$this->loadHelpers();
}
if ($callbacks) {
$this->Helpers->trigger('beforeRender', array($file));
}
$element = $this->_render($file, array_merge($this->viewVars, $data));
if ($callbacks) {
$this->Helpers->trigger('afterRender', array($file, $element));
}
if (isset($options['cache'])) {
Cache::write($key, $element, $caching['config']);
}
return $element;
}
$file = 'Elements' . DS . $name . $this->ext;
if (Configure::read('debug') > 0) {
return "Element Not Found: " . $file;
}
}
/**
* Renders view for given view file and layout.
*
* Render triggers helper callbacks, which are fired before and after the view are rendered,
* as well as before and after the layout. The helper callbacks are called
*
* - `beforeRender`
* - `afterRender`
* - `beforeLayout`
* - `afterLayout`
*
* If View::$autoRender is false and no `$layout` is provided, the view will be returned bare.
*
* @param string $view Name of view file to use
* @param string $layout Layout to use.
* @return string Rendered Element
* @throws CakeException if there is an error in the view.
*/
public function render($view = null, $layout = null) {
if ($this->hasRendered) {
return true;
}
if (!$this->_helpersLoaded) {
$this->loadHelpers();
}
$this->output = null;
if ($view !== false && $viewFileName = $this->_getViewFileName($view)) {
$this->Helpers->trigger('beforeRender', array($viewFileName));
$this->output = $this->_render($viewFileName);
$this->Helpers->trigger('afterRender', array($viewFileName));
}
if ($layout === null) {
$layout = $this->layout;
}
if ($this->output === false) {
throw new CakeException(__d('cake_dev', "Error in view %s, got no content.", $viewFileName));
}
if ($layout && $this->autoLayout) {
$this->output = $this->renderLayout($this->output, $layout);
}
$this->hasRendered = true;
return $this->output;
}
/**
* Renders a layout. Returns output from _render(). Returns false on error.
* Several variables are created for use in layout.
*
* - `title_for_layout` - A backwards compatible place holder, you should set this value if you want more control.
* - `content_for_layout` - contains rendered view file
* - `scripts_for_layout` - contains scripts added to header
*
* @param string $content_for_layout Content to render in a view, wrapped by the surrounding layout.
* @param string $layout Layout name
* @return mixed Rendered output, or false on error
* @throws CakeException if there is an error in the view.
*/
public function renderLayout($content_for_layout, $layout = null) {
$layoutFileName = $this->_getLayoutFileName($layout);
if (empty($layoutFileName)) {
return $this->output;
}
if (!$this->_helpersLoaded) {
$this->loadHelpers();
}
$this->Helpers->trigger('beforeLayout', array($layoutFileName));
$this->viewVars = array_merge($this->viewVars, array(
'content_for_layout' => $content_for_layout,
'scripts_for_layout' => implode("\n\t", $this->_scripts),
));
if (!isset($this->viewVars['title_for_layout'])) {
$this->viewVars['title_for_layout'] = Inflector::humanize($this->viewPath);
}
$this->output = $this->_render($layoutFileName);
if ($this->output === false) {
throw new CakeException(__d('cake_dev', "Error in layout %s, got no content.", $layoutFileName));
}
$this->Helpers->trigger('afterLayout', array($layoutFileName));
return $this->output;
}
/**
* Render cached view. Works in concert with CacheHelper and Dispatcher to
* render cached view files.
*
* @param string $filename the cache file to include
* @param string $timeStart the page render start time
* @return boolean Success of rendering the cached file.
*/
public function renderCache($filename, $timeStart) {
ob_start();
include ($filename);
if (Configure::read('debug') > 0 && $this->layout != 'xml') {
echo "<!-- Cached Render Time: " . round(microtime(true) - $timeStart, 4) . "s -->";
}
$out = ob_get_clean();
if (preg_match('/^<!--cachetime:(\\d+)-->/', $out, $match)) {
if (time() >= $match['1']) {
@unlink($filename);
unset ($out);
return false;
} else {
if ($this->layout === 'xml') {
header('Content-type: text/xml');
}
$commentLength = strlen('<!--cachetime:' . $match['1'] . '-->');
echo substr($out, $commentLength);
return true;
}
}
}
/**
* Returns a list of variables available in the current View context
*
* @return array Array of the set view variable names.
*/
public function getVars() {
return array_keys($this->viewVars);
}
/**
* Returns the contents of the given View variable(s)
*
* @param string $var The view var you want the contents of.
* @return mixed The content of the named var if its set, otherwise null.
*/
public function getVar($var) {
if (!isset($this->viewVars[$var])) {
return null;
} else {
return $this->viewVars[$var];
}
}
/**
* Adds a script block or other element to be inserted in $scripts_for_layout in
* the `<head />` of a document layout
*
* @param string $name Either the key name for the script, or the script content. Name can be used to
* update/replace a script element.
* @param string $content The content of the script being added, optional.
* @return void
*/
public function addScript($name, $content = null) {
if (empty($content)) {
if (!in_array($name, array_values($this->_scripts))) {
$this->_scripts[] = $name;
}
} else {
$this->_scripts[$name] = $content;
}
}
/**
* Generates a unique, non-random DOM ID for an object, based on the object type and the target URL.
*
* @param string $object Type of object, i.e. 'form' or 'link'
* @param string $url The object's target URL
* @return string
*/
public function uuid($object, $url) {
$c = 1;
$url = Router::url($url);
$hash = $object . substr(md5($object . $url), 0, 10);
while (in_array($hash, $this->uuids)) {
$hash = $object . substr(md5($object . $url . $c), 0, 10);
$c++;
}
$this->uuids[] = $hash;
return $hash;
}
/**
* Allows a template or element to set a variable that will be available in
* a layout or other element. Analagous to Controller::set().
*
* @param mixed $one A string or an array of data.
* @param mixed $two Value in case $one is a string (which then works as the key).
* Unused if $one is an associative array, otherwise serves as the values to $one's keys.
* @return void
*/
public function set($one, $two = null) {
$data = null;
if (is_array($one)) {
if (is_array($two)) {
$data = array_combine($one, $two);
} else {
$data = $one;
}
} else {
$data = array($one => $two);
}
if ($data == null) {
return false;
}
$this->viewVars = $data + $this->viewVars;
}
/**
* Magic accessor for helpers. Provides access to attributes that were deprecated.
*
* @param string $name Name of the attribute to get.
* @return mixed
*/
public function __get($name) {
if (isset($this->Helpers->{$name})) {
return $this->Helpers->{$name};
}
switch ($name) {
case 'base':
case 'here':
case 'webroot':
case 'data':
return $this->request->{$name};
case 'action':
return isset($this->request->params['action']) ? $this->request->params['action'] : '';
case 'params':
return $this->request;
}
return null;
}
/**
* Interact with the HelperCollection to load all the helpers.
*
* @return void
*/
public function loadHelpers() {
$helpers = HelperCollection::normalizeObjectArray($this->helpers);
foreach ($helpers as $name => $properties) {
list($plugin, $class) = pluginSplit($properties['class']);
$this->{$class} = $this->Helpers->load($properties['class'], $properties['settings']);
}
$this->_helpersLoaded = true;
}
/**
* Renders and returns output for given view filename with its
* array of data.
*
* @param string $___viewFn Filename of the view
* @param array $___dataForView Data to include in rendered view. If empty the current View::$viewVars will be used.
* @return string Rendered output
*/
protected function _render($___viewFn, $___dataForView = array()) {
if (empty($___dataForView)) {
$___dataForView = $this->viewVars;
}
extract($___dataForView, EXTR_SKIP);
ob_start();
include $___viewFn;
return ob_get_clean();
}
/**
* Loads a helper. Delegates to the `HelperCollection::load()` to load the helper
*
* @param string $helperName Name of the helper to load.
* @param array $settings Settings for the helper
* @return Helper a constructed helper object.
* @see HelperCollection::load()
*/
public function loadHelper($helperName, $settings = array()) {
return $this->Helpers->load($helperName, $settings);
}
/**
* Returns filename of given action's template file (.ctp) as a string.
* CamelCased action names will be under_scored! This means that you can have
* LongActionNames that refer to long_action_names.ctp views.
*
* @param string $name Controller action to find template filename for
* @return string Template filename
* @throws MissingViewException when a view file could not be found.
*/
protected function _getViewFileName($name = null) {
$subDir = null;
if (!is_null($this->subDir)) {
$subDir = $this->subDir . DS;
}
if ($name === null) {
$name = $this->view;
}
$name = str_replace('/', DS, $name);
if (strpos($name, DS) === false && $name[0] !== '.') {
$name = $this->viewPath . DS . $subDir . Inflector::underscore($name);
} elseif (strpos($name, DS) !== false) {
if ($name[0] === DS || $name[1] === ':') {
if (is_file($name)) {
return $name;
}
$name = trim($name, DS);
} else if ($name[0] === '.') {
$name = substr($name, 3);
} else {
$name = $this->viewPath . DS . $subDir . $name;
}
}
$paths = $this->_paths($this->plugin);
$exts = $this->_getExtensions();
foreach ($exts as $ext) {
foreach ($paths as $path) {
if (file_exists($path . $name . $ext)) {
return $path . $name . $ext;
}
}
}
$defaultPath = $paths[0];
if ($this->plugin) {
$pluginPaths = App::path('plugins');
foreach ($paths as $path) {
if (strpos($path, $pluginPaths[0]) === 0) {
$defaultPath = $path;
break;
}
}
}
throw new MissingViewException(array('file' => $defaultPath . $name . $this->ext));
}
/**
* Returns layout filename for this template as a string.
*
* @param string $name The name of the layout to find.
* @return string Filename for layout file (.ctp).
* @throws MissingLayoutException when a layout cannot be located
*/
protected function _getLayoutFileName($name = null) {
if ($name === null) {
$name = $this->layout;
}
$subDir = null;
if (!is_null($this->layoutPath)) {
$subDir = $this->layoutPath . DS;
}
$paths = $this->_paths($this->plugin);
$file = 'Layouts' . DS . $subDir . $name;
$exts = $this->_getExtensions();
foreach ($exts as $ext) {
foreach ($paths as $path) {
if (file_exists($path . $file . $ext)) {
return $path . $file . $ext;
}
}
}
throw new MissingLayoutException(array('file' => $paths[0] . $file . $this->ext));
}
/**
* Get the extensions that view files can use.
*
* @return array Array of extensions view files use.
*/
protected function _getExtensions() {
$exts = array($this->ext);
if ($this->ext !== '.ctp') {
array_push($exts, '.ctp');
}
return $exts;
}
/**
* Finds an element filename, returns false on failure.
*
* @param string $name The name of the element to find.
* @param string $plugin The plugin name the element is in.
* @return mixed Either a string to the element filename or false when one can't be found.
*/
protected function _getElementFileName($name, $plugin = null) {
$paths = $this->_paths($plugin);
$exts = $this->_getExtensions();
foreach ($exts as $ext) {
foreach ($paths as $path) {
if (file_exists($path . 'Elements' . DS . $name . $ext)) {
return $path . 'Elements' . DS . $name . $ext;
}
}
}
return false;
}
/**
* Return all possible paths to find view files in order
*
* @param string $plugin Optional plugin name to scan for view files.
* @param boolean $cached Set to true to force a refresh of view paths.
* @return array paths
*/
protected function _paths($plugin = null, $cached = true) {
if ($plugin === null && $cached === true && !empty($this->_paths)) {
return $this->_paths;
}
$paths = array();
$viewPaths = App::path('View');
$corePaths = array_flip(App::core('View'));
if (!empty($plugin)) {
$count = count($viewPaths);
for ($i = 0; $i < $count; $i++) {
if (!isset($corePaths[$viewPaths[$i]])) {
$paths[] = $viewPaths[$i] . 'Plugin' . DS . $plugin . DS;
}
}
$paths = array_merge($paths, App::path('View', $plugin));
}
$this->_paths = array_unique(array_merge($paths, $viewPaths, array_keys($corePaths)));
return $this->_paths;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/View.php | PHP | gpl3 | 20,804 |
<?php
/**
* Prints a stack trace for an exception
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Elements
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h4>Stack Trace</h4>
<pre>
<?php echo $error->getTraceAsString(); ?>
</pre>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Elements/exception_stack_trace.ctp | PHP | gpl3 | 717 |
<?php
/**
* SQL Dump element. Dumps out SQL log information
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Elements
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
if (!class_exists('ConnectionManager') || Configure::read('debug') < 2) {
return false;
}
$noLogs = !isset($logs);
if ($noLogs):
$sources = ConnectionManager::sourceList();
$logs = array();
foreach ($sources as $source):
$db = ConnectionManager::getDataSource($source);
if (!method_exists($db, 'getLog')):
continue;
endif;
$logs[$source] = $db->getLog();
endforeach;
endif;
if ($noLogs || isset($_forced_from_dbo_)):
foreach ($logs as $source => $logInfo):
$text = $logInfo['count'] > 1 ? 'queries' : 'query';
printf(
'<table class="cake-sql-log" id="cakeSqlLog_%s" summary="Cake SQL Log" cellspacing="0" border = "0">',
preg_replace('/[^A-Za-z0-9_]/', '_', uniqid(time(), true))
);
printf('<caption>(%s) %s %s took %s ms</caption>', $source, $logInfo['count'], $text, $logInfo['time']);
?>
<thead>
<tr><th>Nr</th><th>Query</th><th>Error</th><th>Affected</th><th>Num. rows</th><th>Took (ms)</th></tr>
</thead>
<tbody>
<?php
foreach ($logInfo['log'] as $k => $i) :
$i += array('error' => '');
echo "<tr><td>" . ($k + 1) . "</td><td>" . h($i['query']) . "</td><td>{$i['error']}</td><td style = \"text-align: right\">{$i['affected']}</td><td style = \"text-align: right\">{$i['numRows']}</td><td style = \"text-align: right\">{$i['took']}</td></tr>\n";
endforeach;
?>
</tbody></table>
<?php
endforeach;
else:
echo '<p>Encountered unexpected $logs cannot generate SQL log</p>';
endif;
?>
| 0001-bee | trunk/cakephp2/lib/Cake/View/Elements/sql_dump.ctp | PHP | gpl3 | 2,090 |
<?php
/**
* Application level View Helper
*
* This file is application-wide helper file. You can put all
* application-wide helper-related methods here.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Helper', 'View');
/**
* This is a placeholder class.
* Create the same file in app/View/Helper/AppHelper.php
*
* Add your application-wide methods in the class below, your helpers
* will inherit them.
*
* @package Cake.View.Helper
*/
class AppHelper extends Helper {
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/AppHelper.php | PHP | gpl3 | 1,039 |
<?php
/**
* Session Helper provides access to the Session in the Views.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.1.7.3328
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
App::uses('CakeSession', 'Model/Datasource');
/**
* Session Helper.
*
* Session reading from the view.
*
* @package Cake.View.Helper
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html
*/
class SessionHelper extends AppHelper {
/**
* Used to read a session values set in a controller for a key or return values for all keys.
*
* In your view: `$this->Session->read('Controller.sessKey');`
* Calling the method without a param will return all session vars
*
* @param string $name the name of the session key you want to read
* @return mixed values from the session vars
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
*/
public function read($name = null) {
return CakeSession::read($name);
}
/**
* Used to check is a session key has been set
*
* In your view: `$this->Session->check('Controller.sessKey');`
*
* @param string $name
* @return boolean
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
*/
public function check($name) {
return CakeSession::check($name);
}
/**
* Returns last error encountered in a session
*
* In your view: `$this->Session->error();`
*
* @return string last error
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
*/
public function error() {
return CakeSession::error();
}
/**
* Used to render the message set in Controller::Session::setFlash()
*
* In your view: $this->Session->flash('somekey');
* Will default to flash if no param is passed
*
* You can pass additional information into the flash message generation. This allows you
* to consolidate all the parameters for a given type of flash message into the view.
*
* {{{
* echo $this->Session->flash('flash', array('params' => array('class' => 'new-flash')));
* }}}
*
* The above would generate a flash message with a custom class name. Using $attrs['params'] you
* can pass additional data into the element rendering that will be made available as local variables
* when the element is rendered:
*
* {{{
* echo $this->Session->flash('flash', array('params' => array('name' => $user['User']['name'])));
* }}}
*
* This would pass the current user's name into the flash message, so you could create peronsonalized
* messages without the controller needing access to that data.
*
* Lastly you can choose the element that is rendered when creating the flash message. Using
* custom elements allows you to fully customize how flash messages are generated.
*
* {{{
* echo $this->Session->flash('flash', array('element' => 'my_custom_element'));
* }}}
*
* @param string $key The [Message.]key you are rendering in the view.
* @param array $attrs Additional attributes to use for the creation of this flash message.
* Supports the 'params', and 'element' keys that are used in the helper.
* @return string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#displaying-notifcations-or-flash-messages
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html#SessionHelper::flash
*/
public function flash($key = 'flash', $attrs = array()) {
$out = false;
if (CakeSession::check('Message.' . $key)) {
$flash = CakeSession::read('Message.' . $key);
$message = $flash['message'];
unset($flash['message']);
if (!empty($attrs)) {
$flash = array_merge($flash, $attrs);
}
if ($flash['element'] == 'default') {
$class = 'message';
if (!empty($flash['params']['class'])) {
$class = $flash['params']['class'];
}
$out = '<div id="' . $key . 'Message" class="' . $class . '">' . $message . '</div>';
} elseif ($flash['element'] == '' || $flash['element'] == null) {
$out = $message;
} else {
$tmpVars = $flash['params'];
$tmpVars['message'] = $message;
$out = $this->_View->element($flash['element'], $tmpVars);
}
CakeSession::delete('Message.' . $key);
}
return $out;
}
/**
* Used to check is a session is valid in a view
*
* @return boolean
*/
public function valid() {
return CakeSession::valid();
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/SessionHelper.php | PHP | gpl3 | 4,930 |
<?php
/**
* Text Helper
*
* Text manipulations: Highlight, excerpt, truncate, strip of links, convert email addresses to mailto: links...
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Included libraries.
*
*/
App::uses('AppHelper', 'View/Helper');
App::uses('HtmlHelper', 'Helper');
App::uses('Multibyte', 'I18n');
/**
* Text helper library.
*
* Text manipulations: Highlight, excerpt, truncate, strip of links, convert email addresses to mailto: links...
*
* @package Cake.View.Helper
* @property HtmlHelper $Html
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html
*/
class TextHelper extends AppHelper {
/**
* helpers
*
* @var array
*/
public $helpers = array('Html');
/**
* Highlights a given phrase in a text. You can specify any expression in highlighter that
* may include the \1 expression to include the $phrase found.
*
* ### Options:
*
* - `format` The piece of html with that the phrase will be highlighted
* - `html` If true, will ignore any HTML tags, ensuring that only the correct text is highlighted
*
* @param string $text Text to search the phrase in
* @param string $phrase The phrase that will be searched
* @param array $options An array of html attributes and options.
* @return string The highlighted text
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::highlight
*/
public function highlight($text, $phrase, $options = array()) {
if (empty($phrase)) {
return $text;
}
$default = array(
'format' => '<span class="highlight">\1</span>',
'html' => false
);
$options = array_merge($default, $options);
extract($options);
if (is_array($phrase)) {
$replace = array();
$with = array();
foreach ($phrase as $key => $segment) {
$segment = "($segment)";
if ($html) {
$segment = "(?![^<]+>)$segment(?![^<]+>)";
}
$with[] = (is_array($format)) ? $format[$key] : $format;
$replace[] = "|$segment|iu";
}
return preg_replace($replace, $with, $text);
} else {
$phrase = "($phrase)";
if ($html) {
$phrase = "(?![^<]+>)$phrase(?![^<]+>)";
}
return preg_replace("|$phrase|iu", $format, $text);
}
}
/**
* Strips given text of all links (<a href=....)
*
* @param string $text Text
* @return string The text without links
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::stripLinks
*/
public function stripLinks($text) {
return preg_replace('|<a\s+[^>]+>|im', '', preg_replace('|<\/a>|im', '', $text));
}
/**
* Adds links (<a href=....) to a given text, by finding text that begins with
* strings like http:// and ftp://.
*
* @param string $text Text to add links to
* @param array $htmlOptions Array of HTML options.
* @return string The text with links
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::autoLinkUrls
*/
public function autoLinkUrls($text, $htmlOptions = array()) {
$this->_linkOptions = $htmlOptions;
$text = preg_replace_callback(
'#(?<!href="|src="|">)((?:https?|ftp|nntp)://[^\s<>()]+)#i',
array(&$this, '_linkBareUrl'),
$text
);
return preg_replace_callback(
'#(?<!href="|">)(?<!http://|https://|ftp://|nntp://)(www\.[^\n\%\ <]+[^<\n\%\,\.\ <])(?<!\))#i',
array(&$this, '_linkUrls'),
$text
);
}
/**
* Links urls that include http://
*
* @param array $matches
* @return string
* @see TextHelper::autoLinkUrls()
*/
protected function _linkBareUrl($matches) {
return $this->Html->link($matches[0], $matches[0], $this->_linkOptions);
}
/**
* Links urls missing http://
*
* @param array $matches
* @return string
* @see TextHelper::autoLinkUrls()
*/
protected function _linkUrls($matches) {
return $this->Html->link($matches[0], 'http://' . $matches[0], $this->_linkOptions);
}
/**
* Links email addresses
*
* @param array $matches
* @return string
* @see TextHelper::autoLinkUrls()
*/
protected function _linkEmails($matches) {
return $this->Html->link($matches[0], 'mailto:' . $matches[0], $this->_linkOptions);
}
/**
* Adds email links (<a href="mailto:....) to a given text.
*
* @param string $text Text
* @param array $options Array of HTML options.
* @return string The text with links
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::autoLinkEmails
*/
public function autoLinkEmails($text, $options = array()) {
$this->_linkOptions = $options;
$atom = '[a-z0-9!#$%&\'*+\/=?^_`{|}~-]';
return preg_replace_callback(
'/(' . $atom . '+(?:\.' . $atom . '+)*@[a-z0-9-]+(?:\.[a-z0-9-]+)+)/i',
array(&$this, '_linkEmails'),
$text
);
}
/**
* Convert all links and email adresses to HTML links.
*
* @param string $text Text
* @param array $options Array of HTML options.
* @return string The text with links
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::autoLink
*/
public function autoLink($text, $options = array()) {
return $this->autoLinkEmails($this->autoLinkUrls($text, $options), $options);
}
/**
* Truncates text.
*
* Cuts a string to the length of $length and replaces the last characters
* with the ending if the text is longer than length.
*
* ### Options:
*
* - `ending` Will be used as Ending and appended to the trimmed string
* - `exact` If false, $text will not be cut mid-word
* - `html` If true, HTML tags would be handled correctly
*
* @param string $text String to truncate.
* @param integer $length Length of returned string, including ellipsis.
* @param array $options An array of html attributes and options.
* @return string Trimmed string.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::truncate
*/
public function truncate($text, $length = 100, $options = array()) {
$default = array(
'ending' => '...', 'exact' => true, 'html' => false
);
$options = array_merge($default, $options);
extract($options);
if (!function_exists('mb_strlen')) {
class_exists('Multibyte');
}
if ($html) {
if (mb_strlen(preg_replace('/<.*?>/', '', $text)) <= $length) {
return $text;
}
$totalLength = mb_strlen(strip_tags($ending));
$openTags = array();
$truncate = '';
preg_match_all('/(<\/?([\w+]+)[^>]*>)?([^<>]*)/', $text, $tags, PREG_SET_ORDER);
foreach ($tags as $tag) {
if (!preg_match('/img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param/s', $tag[2])) {
if (preg_match('/<[\w]+[^>]*>/s', $tag[0])) {
array_unshift($openTags, $tag[2]);
} else if (preg_match('/<\/([\w]+)[^>]*>/s', $tag[0], $closeTag)) {
$pos = array_search($closeTag[1], $openTags);
if ($pos !== false) {
array_splice($openTags, $pos, 1);
}
}
}
$truncate .= $tag[1];
$contentLength = mb_strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $tag[3]));
if ($contentLength + $totalLength > $length) {
$left = $length - $totalLength;
$entitiesLength = 0;
if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $tag[3], $entities, PREG_OFFSET_CAPTURE)) {
foreach ($entities[0] as $entity) {
if ($entity[1] + 1 - $entitiesLength <= $left) {
$left--;
$entitiesLength += mb_strlen($entity[0]);
} else {
break;
}
}
}
$truncate .= mb_substr($tag[3], 0 , $left + $entitiesLength);
break;
} else {
$truncate .= $tag[3];
$totalLength += $contentLength;
}
if ($totalLength >= $length) {
break;
}
}
} else {
if (mb_strlen($text) <= $length) {
return $text;
} else {
$truncate = mb_substr($text, 0, $length - mb_strlen($ending));
}
}
if (!$exact) {
$spacepos = mb_strrpos($truncate, ' ');
if (isset($spacepos)) {
if ($html) {
$bits = mb_substr($truncate, $spacepos);
preg_match_all('/<\/([a-z]+)>/', $bits, $droppedTags, PREG_SET_ORDER);
if (!empty($droppedTags)) {
foreach ($droppedTags as $closingTag) {
if (!in_array($closingTag[1], $openTags)) {
array_unshift($openTags, $closingTag[1]);
}
}
}
}
$truncate = mb_substr($truncate, 0, $spacepos);
}
}
$truncate .= $ending;
if ($html) {
foreach ($openTags as $tag) {
$truncate .= '</'.$tag.'>';
}
}
return $truncate;
}
/**
* Extracts an excerpt from the text surrounding the phrase with a number of characters on each side
* determined by radius.
*
* @param string $text String to search the phrase in
* @param string $phrase Phrase that will be searched for
* @param integer $radius The amount of characters that will be returned on each side of the founded phrase
* @param string $ending Ending that will be appended
* @return string Modified string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::excerpt
*/
public function excerpt($text, $phrase, $radius = 100, $ending = '...') {
if (empty($text) or empty($phrase)) {
return $this->truncate($text, $radius * 2, array('ending' => $ending));
}
$phraseLen = mb_strlen($phrase);
if ($radius < $phraseLen) {
$radius = $phraseLen;
}
$pos = mb_strpos(mb_strtolower($text), mb_strtolower($phrase));
$startPos = 0;
if ($pos > $radius) {
$startPos = $pos - $radius;
}
$textLen = mb_strlen($text);
$endPos = $pos + $phraseLen + $radius;
if ($endPos >= $textLen) {
$endPos = $textLen;
}
$excerpt = mb_substr($text, $startPos, $endPos - $startPos);
if ($startPos != 0) {
$excerpt = substr_replace($excerpt, $ending, 0, $phraseLen);
}
if ($endPos != $textLen) {
$excerpt = substr_replace($excerpt, $ending, -$phraseLen);
}
return $excerpt;
}
/**
* Creates a comma separated list where the last two items are joined with 'and', forming natural English
*
* @param array $list The list to be joined
* @param string $and The word used to join the last and second last items together with. Defaults to 'and'
* @param string $separator The separator used to join all othe other items together. Defaults to ', '
* @return string The glued together string.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::toList
*/
public function toList($list, $and = 'and', $separator = ', ') {
if (count($list) > 1) {
return implode($separator, array_slice($list, null, -1)) . ' ' . $and . ' ' . array_pop($list);
} else {
return array_pop($list);
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/TextHelper.php | PHP | gpl3 | 11,061 |
<?php
/**
* Pagination Helper class file.
*
* Generates pagination links
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* Pagination Helper class for easy generation of pagination links.
*
* PaginationHelper encloses all methods needed when working with pagination.
*
* @package Cake.View.Helper
* @property HtmlHelper $Html
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html
*/
class PaginatorHelper extends AppHelper {
/**
* Helper dependencies
*
* @var array
*/
public $helpers = array('Html');
/**
* The class used for 'Ajax' pagination links. Defaults to JsHelper. You should make sure
* that JsHelper is defined as a helper before PaginatorHelper, if you want to customize the JsHelper.
*
* @var string
*/
protected $_ajaxHelperClass = 'Js';
/**
* Holds the default options for pagination links
*
* The values that may be specified are:
*
* - `format` Format of the counter. Supported formats are 'range' and 'pages'
* and custom (default). In the default mode the supplied string is parsed and constants are replaced
* by their actual values.
* placeholders: %page%, %pages%, %current%, %count%, %start%, %end% .
* - `separator` The separator of the actual page and number of pages (default: ' of ').
* - `url` Url of the action. See Router::url()
* - `url['sort']` the key that the recordset is sorted.
* - `url['direction']` Direction of the sorting (default: 'asc').
* - `url['page']` Page number to use in links.
* - `model` The name of the model.
* - `escape` Defines if the title field for the link should be escaped (default: true).
* - `update` DOM id of the element updated with the results of the AJAX call.
* If this key isn't specified Paginator will use plain HTML links.
* - `paging['paramType']` The type of parameters to use when creating links. Valid options are
* 'querystring' and 'named'. See PaginatorComponent::$settings for more information.
* - `convertKeys` - A list of keys in url arrays that should be converted to querysting params
* if paramType == 'querystring'.
*
* @var array
*/
public $options = array(
'convertKeys' => array('page', 'limit', 'sort', 'direction')
);
/**
* Constructor for the helper. Sets up the helper that is used for creating 'AJAX' links.
*
* Use `public $helpers = array('Paginator' => array('ajax' => 'CustomHelper'));` to set a custom Helper
* or choose a non JsHelper Helper. If you want to use a specific library with JsHelper declare JsHelper and its
* adapter before including PaginatorHelper in your helpers array.
*
* The chosen custom helper must implement a `link()` method.
*
* @param View $View the view object the helper is attached to.
* @param array $settings Array of settings.
* @throws CakeException When the AjaxProvider helper does not implement a link method.
*/
public function __construct(View $View, $settings = array()) {
$ajaxProvider = isset($settings['ajax']) ? $settings['ajax'] : 'Js';
$this->helpers[] = $ajaxProvider;
$this->_ajaxHelperClass = $ajaxProvider;
App::uses($ajaxProvider . 'Helper', 'View/Helper');
$classname = $ajaxProvider . 'Helper';
if (!method_exists($classname, 'link')) {
throw new CakeException(sprintf(
__d('cake_dev', '%s does not implement a link() method, it is incompatible with PaginatorHelper'), $classname
));
}
parent::__construct($View, $settings);
}
/**
* Before render callback. Overridden to merge passed args with url options.
*
* @param string $viewFile
* @return void
*/
public function beforeRender($viewFile) {
$this->options['url'] = array_merge($this->request->params['pass'], $this->request->params['named']);
parent::beforeRender($viewFile);
}
/**
* Gets the current paging parameters from the resultset for the given model
*
* @param string $model Optional model name. Uses the default if none is specified.
* @return array The array of paging parameters for the paginated resultset.
*/
public function params($model = null) {
if (empty($model)) {
$model = $this->defaultModel();
}
if (!isset($this->request->params['paging']) || empty($this->request->params['paging'][$model])) {
return null;
}
return $this->request->params['paging'][$model];
}
/**
* Sets default options for all pagination links
*
* @param mixed $options Default options for pagination links. If a string is supplied - it
* is used as the DOM id element to update. See PaginatorHelper::$options for list of keys.
* @return void
*/
public function options($options = array()) {
if (is_string($options)) {
$options = array('update' => $options);
}
if (!empty($options['paging'])) {
if (!isset($this->request->params['paging'])) {
$this->request->params['paging'] = array();
}
$this->request->params['paging'] = array_merge($this->request->params['paging'], $options['paging']);
unset($options['paging']);
}
$model = $this->defaultModel();
if (!empty($options[$model])) {
if (!isset($this->request->params['paging'][$model])) {
$this->request->params['paging'][$model] = array();
}
$this->request->params['paging'][$model] = array_merge(
$this->request->params['paging'][$model], $options[$model]
);
unset($options[$model]);
}
if (!empty($options['convertKeys'])) {
$options['convertKeys'] = array_merge($this->options['convertKeys'], $options['convertKeys']);
}
$this->options = array_filter(array_merge($this->options, $options));
}
/**
* Gets the current page of the recordset for the given model
*
* @param string $model Optional model name. Uses the default if none is specified.
* @return string The current page number of the recordset.
*/
public function current($model = null) {
$params = $this->params($model);
if (isset($params['page'])) {
return $params['page'];
}
return 1;
}
/**
* Gets the current key by which the recordset is sorted
*
* @param string $model Optional model name. Uses the default if none is specified.
* @param mixed $options Options for pagination links. See #options for list of keys.
* @return string The name of the key by which the recordset is being sorted, or
* null if the results are not currently sorted.
*/
public function sortKey($model = null, $options = array()) {
if (empty($options)) {
$params = $this->params($model);
$options = $params['options'];
}
if (isset($options['sort']) && !empty($options['sort'])) {
return $options['sort'];
} elseif (isset($options['order']) && is_array($options['order'])) {
return key($options['order']);
} elseif (isset($options['order']) && is_string($options['order'])) {
return $options['order'];
}
return null;
}
/**
* Gets the current direction the recordset is sorted
*
* @param string $model Optional model name. Uses the default if none is specified.
* @param mixed $options Options for pagination links. See #options for list of keys.
* @return string The direction by which the recordset is being sorted, or
* null if the results are not currently sorted.
*/
public function sortDir($model = null, $options = array()) {
$dir = null;
if (empty($options)) {
$params = $this->params($model);
$options = $params['options'];
}
if (isset($options['direction'])) {
$dir = strtolower($options['direction']);
} elseif (isset($options['order']) && is_array($options['order'])) {
$dir = strtolower(current($options['order']));
}
if ($dir == 'desc') {
return 'desc';
}
return 'asc';
}
/**
* Generates a "previous" link for a set of paged records
*
* ### Options:
*
* - `tag` The tag wrapping tag you want to use, defaults to 'span'
* - `escape` Whether you want the contents html entity encoded, defaults to true
* - `model` The model to use, defaults to PaginatorHelper::defaultModel()
*
* @param string $title Title for the link. Defaults to '<< Previous'.
* @param array $options Options for pagination link. See #options for list of keys.
* @param string $disabledTitle Title when the link is disabled.
* @param array $disabledOptions Options for the disabled pagination link. See #options for list of keys.
* @return string A "previous" link or $disabledTitle text if the link is disabled.
*/
public function prev($title = '<< Previous', $options = array(), $disabledTitle = null, $disabledOptions = array()) {
$defaults = array(
'rel' => 'prev'
);
$options = array_merge($defaults, (array)$options);
return $this->_pagingLink('Prev', $title, $options, $disabledTitle, $disabledOptions);
}
/**
* Generates a "next" link for a set of paged records
*
* ### Options:
*
* - `tag` The tag wrapping tag you want to use, defaults to 'span'
* - `escape` Whether you want the contents html entity encoded, defaults to true
* - `model` The model to use, defaults to PaginatorHelper::defaultModel()
*
* @param string $title Title for the link. Defaults to 'Next >>'.
* @param mixed $options Options for pagination link. See above for list of keys.
* @param string $disabledTitle Title when the link is disabled.
* @param mixed $disabledOptions Options for the disabled pagination link. See above for list of keys.
* @return string A "next" link or or $disabledTitle text if the link is disabled.
*/
public function next($title = 'Next >>', $options = array(), $disabledTitle = null, $disabledOptions = array()) {
$defaults = array(
'rel' => 'next'
);
$options = array_merge($defaults, (array)$options);
return $this->_pagingLink('Next', $title, $options, $disabledTitle, $disabledOptions);
}
/**
* Generates a sorting link. Sets named parameters for the sort and direction. Handles
* direction switching automatically.
*
* ### Options:
*
* - `escape` Whether you want the contents html entity encoded, defaults to true
* - `model` The model to use, defaults to PaginatorHelper::defaultModel()
* - `direction` The default directon to use when this link isn't active.
*
* @param string $key The name of the key that the recordset should be sorted.
* @param string $title Title for the link. If $title is null $key will be used
* for the title and will be generated by inflection.
* @param array $options Options for sorting link. See above for list of keys.
* @return string A link sorting default by 'asc'. If the resultset is sorted 'asc' by the specified
* key the returned link will sort by 'desc'.
*/
public function sort($key, $title = null, $options = array()) {
$options = array_merge(array('url' => array(), 'model' => null), $options);
$url = $options['url'];
unset($options['url']);
if (empty($title)) {
$title = $key;
$title = __(Inflector::humanize(preg_replace('/_id$/', '', $title)));
}
$dir = isset($options['direction']) ? $options['direction'] : 'asc';
unset($options['direction']);
$sortKey = $this->sortKey($options['model']);
$defaultModel = $this->defaultModel();
$isSorted = (
$sortKey === $key ||
$sortKey === $defaultModel . '.' . $key ||
$key === $defaultModel . '.' . $sortKey
);
if ($isSorted) {
$dir = $this->sortDir($options['model']) === 'asc' ? 'desc' : 'asc';
$class = $dir === 'asc' ? 'desc' : 'asc';
if (!empty($options['class'])) {
$options['class'] .= ' ' . $class;
} else {
$options['class'] = $class;
}
}
if (is_array($title) && array_key_exists($dir, $title)) {
$title = $title[$dir];
}
$url = array_merge(array('sort' => $key, 'direction' => $dir), $url, array('order' => null));
return $this->link($title, $url, $options);
}
/**
* Generates a plain or Ajax link with pagination parameters
*
* ### Options
*
* - `update` The Id of the DOM element you wish to update. Creates Ajax enabled links
* with the AjaxHelper.
* - `escape` Whether you want the contents html entity encoded, defaults to true
* - `model` The model to use, defaults to PaginatorHelper::defaultModel()
*
* @param string $title Title for the link.
* @param mixed $url Url for the action. See Router::url()
* @param array $options Options for the link. See #options for list of keys.
* @return string A link with pagination parameters.
*/
public function link($title, $url = array(), $options = array()) {
$options = array_merge(array('model' => null, 'escape' => true), $options);
$model = $options['model'];
unset($options['model']);
if (!empty($this->options)) {
$options = array_merge($this->options, $options);
}
if (isset($options['url'])) {
$url = array_merge((array)$options['url'], (array)$url);
unset($options['url']);
}
unset($options['convertKeys']);
$url = $this->url($url, true, $model);
$obj = isset($options['update']) ? $this->_ajaxHelperClass : 'Html';
return $this->{$obj}->link($title, $url, $options);
}
/**
* Merges passed URL options with current pagination state to generate a pagination URL.
*
* @param array $options Pagination/URL options array
* @param boolean $asArray Return the url as an array, or a URI string
* @param string $model Which model to paginate on
* @return mixed By default, returns a full pagination URL string for use in non-standard contexts (i.e. JavaScript)
*/
public function url($options = array(), $asArray = false, $model = null) {
$paging = $this->params($model);
$url = array_merge(array_filter($paging['options']), $options);
if (isset($url['order'])) {
$sort = $direction = null;
if (is_array($url['order'])) {
list($sort, $direction) = array($this->sortKey($model, $url), current($url['order']));
}
unset($url['order']);
$url = array_merge($url, compact('sort', 'direction'));
}
$url = $this->_convertUrlKeys($url, $paging['paramType']);
if ($asArray) {
return $url;
}
return parent::url($url);
}
/**
* Converts the keys being used into the format set by options.paramType
*
* @param array $url Array of url params to convert
* @param string $type
* @return array converted url params.
*/
protected function _convertUrlKeys($url, $type) {
if ($type == 'named') {
return $url;
}
if (!isset($url['?'])) {
$url['?'] = array();
}
foreach ($this->options['convertKeys'] as $key) {
if (isset($url[$key])) {
$url['?'][$key] = $url[$key];
unset($url[$key]);
}
}
return $url;
}
/**
* Protected method for generating prev/next links
*
* @param string $which
* @param string $title
* @param array $options
* @param string $disabledTitle
* @param array $disabledOptions
* @return string
*/
protected function _pagingLink($which, $title = null, $options = array(), $disabledTitle = null, $disabledOptions = array()) {
$check = 'has' . $which;
$_defaults = array(
'url' => array(), 'step' => 1, 'escape' => true,
'model' => null, 'tag' => 'span', 'class' => strtolower($which)
);
$options = array_merge($_defaults, (array)$options);
$paging = $this->params($options['model']);
if (empty($disabledOptions)) {
$disabledOptions = $options;
}
if (!$this->{$check}($options['model']) && (!empty($disabledTitle) || !empty($disabledOptions))) {
if (!empty($disabledTitle) && $disabledTitle !== true) {
$title = $disabledTitle;
}
$options = array_merge($_defaults, (array)$disabledOptions);
} elseif (!$this->{$check}($options['model'])) {
return null;
}
foreach (array_keys($_defaults) as $key) {
${$key} = $options[$key];
unset($options[$key]);
}
$url = array_merge(array('page' => $paging['page'] + ($which == 'Prev' ? $step * -1 : $step)), $url);
if ($this->{$check}($model)) {
return $this->Html->tag($tag, $this->link($title, $url, array_merge($options, compact('escape'))), compact('class'));
} else {
unset($options['rel']);
return $this->Html->tag($tag, $title, array_merge($options, compact('escape', 'class')));
}
}
/**
* Returns true if the given result set is not at the first page
*
* @param string $model Optional model name. Uses the default if none is specified.
* @return boolean True if the result set is not at the first page.
*/
public function hasPrev($model = null) {
return $this->_hasPage($model, 'prev');
}
/**
* Returns true if the given result set is not at the last page
*
* @param string $model Optional model name. Uses the default if none is specified.
* @return boolean True if the result set is not at the last page.
*/
public function hasNext($model = null) {
return $this->_hasPage($model, 'next');
}
/**
* Returns true if the given result set has the page number given by $page
*
* @param string $model Optional model name. Uses the default if none is specified.
* @param integer $page The page number - if not set defaults to 1.
* @return boolean True if the given result set has the specified page number.
*/
public function hasPage($model = null, $page = 1) {
if (is_numeric($model)) {
$page = $model;
$model = null;
}
$paging = $this->params($model);
return $page <= $paging['pageCount'];
}
/**
* Does $model have $page in its range?
*
* @param string $model Model name to get parameters for.
* @param integer $page Page number you are checking.
* @return boolean Whether model has $page
*/
protected function _hasPage($model, $page) {
$params = $this->params($model);
if (!empty($params)) {
if ($params["{$page}Page"] == true) {
return true;
}
}
return false;
}
/**
* Gets the default model of the paged sets
*
* @return string Model name or null if the pagination isn't initialized.
*/
public function defaultModel() {
if ($this->_defaultModel != null) {
return $this->_defaultModel;
}
if (empty($this->request->params['paging'])) {
return null;
}
list($this->_defaultModel) = array_keys($this->request->params['paging']);
return $this->_defaultModel;
}
/**
* Returns a counter string for the paged result set
*
* ### Options
*
* - `model` The model to use, defaults to PaginatorHelper::defaultModel();
* - `format` The format string you want to use, defaults to 'pages' Which generates output like '1 of 5'
* set to 'range' to generate output like '1 - 3 of 13'. Can also be set to a custom string, containing
* the following placeholders `{:page}`, `{:pages}`, `{:current}`, `{:count}`, `{:model}`, `{:start}`, `{:end}` and any
* custom content you would like.
* - `separator` The separator string to use, default to ' of '
*
* The `%page%` style placeholders also work, but are deprecated and will be removed in a future version.
* @param mixed $options Options for the counter string. See #options for list of keys.
* @return string Counter string.
* @deprecated The %page% style placeholders are deprecated.
*/
public function counter($options = array()) {
if (is_string($options)) {
$options = array('format' => $options);
}
$options = array_merge(
array(
'model' => $this->defaultModel(),
'format' => 'pages',
'separator' => __(' of ')
),
$options);
$paging = $this->params($options['model']);
if ($paging['pageCount'] == 0) {
$paging['pageCount'] = 1;
}
$start = 0;
if ($paging['count'] >= 1) {
$start = (($paging['page'] - 1) * $paging['limit']) + 1;
}
$end = $start + $paging['limit'] - 1;
if ($paging['count'] < $end) {
$end = $paging['count'];
}
switch ($options['format']) {
case 'range':
if (!is_array($options['separator'])) {
$options['separator'] = array(' - ', $options['separator']);
}
$out = $start . $options['separator'][0] . $end . $options['separator'][1];
$out .= $paging['count'];
break;
case 'pages':
$out = $paging['page'] . $options['separator'] . $paging['pageCount'];
break;
default:
$map = array(
'%page%' => $paging['page'],
'%pages%' => $paging['pageCount'],
'%current%' => $paging['current'],
'%count%' => $paging['count'],
'%start%' => $start,
'%end%' => $end,
'%model%' => strtolower(Inflector::humanize(Inflector::tableize($options['model'])))
);
$out = str_replace(array_keys($map), array_values($map), $options['format']);
$newKeys = array(
'{:page}', '{:pages}', '{:current}', '{:count}', '{:start}', '{:end}', '{:model}'
);
$out = str_replace($newKeys, array_values($map), $out);
break;
}
return $out;
}
/**
* Returns a set of numbers for the paged result set
* uses a modulus to decide how many numbers to show on each side of the current page (default: 8).
*
* `$this->Paginator->numbers(array('first' => 2, 'last' => 2));`
*
* Using the first and last options you can create links to the beginning and end of the page set.
*
* ### Options
*
* - `before` Content to be inserted before the numbers
* - `after` Content to be inserted after the numbers
* - `model` Model to create numbers for, defaults to PaginatorHelper::defaultModel()
* - `modulus` how many numbers to include on either side of the current page, defaults to 8.
* - `separator` Separator content defaults to ' | '
* - `tag` The tag to wrap links in, defaults to 'span'
* - `first` Whether you want first links generated, set to an integer to define the number of 'first'
* links to generate.
* - `last` Whether you want last links generated, set to an integer to define the number of 'last'
* links to generate.
* - `ellipsis` Ellipsis content, defaults to '...'
*
* @param mixed $options Options for the numbers, (before, after, model, modulus, separator)
* @return string numbers string.
*/
public function numbers($options = array()) {
if ($options === true) {
$options = array(
'before' => ' | ', 'after' => ' | ', 'first' => 'first', 'last' => 'last'
);
}
$defaults = array(
'tag' => 'span', 'before' => null, 'after' => null, 'model' => $this->defaultModel(), 'class' => null,
'modulus' => '8', 'separator' => ' | ', 'first' => null, 'last' => null, 'ellipsis' => '...',
);
$options += $defaults;
$params = (array)$this->params($options['model']) + array('page'=> 1);
unset($options['model']);
if ($params['pageCount'] <= 1) {
return false;
}
extract($options);
unset($options['tag'], $options['before'], $options['after'], $options['model'],
$options['modulus'], $options['separator'], $options['first'], $options['last'],
$options['ellipsis'], $options['class']
);
$out = '';
if ($modulus && $params['pageCount'] > $modulus) {
$half = intval($modulus / 2);
$end = $params['page'] + $half;
if ($end > $params['pageCount']) {
$end = $params['pageCount'];
}
$start = $params['page'] - ($modulus - ($end - $params['page']));
if ($start <= 1) {
$start = 1;
$end = $params['page'] + ($modulus - $params['page']) + 1;
}
if ($first && $start > 1) {
$offset = ($start <= (int)$first) ? $start - 1 : $first;
if ($offset < $start - 1) {
$out .= $this->first($offset, compact('tag', 'separator', 'ellipsis', 'class'));
} else {
$out .= $this->first($offset, compact('tag', 'separator', 'class') + array('after' => $separator));
}
}
$out .= $before;
for ($i = $start; $i < $params['page']; $i++) {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $i), $options), compact('class'))
. $separator;
}
$currentClass = 'current';
if ($class) {
$currentClass .= ' ' . $class;
}
$out .= $this->Html->tag($tag, $params['page'], array('class' => $currentClass));
if ($i != $params['pageCount']) {
$out .= $separator;
}
$start = $params['page'] + 1;
for ($i = $start; $i < $end; $i++) {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $i), $options), compact('class'))
. $separator;
}
if ($end != $params['page']) {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $end), $options), compact('class'));
}
$out .= $after;
if ($last && $end < $params['pageCount']) {
$offset = ($params['pageCount'] < $end + (int)$last) ? $params['pageCount'] - $end : $last;
if ($offset <= $last && $params['pageCount'] - $end > $offset) {
$out .= $this->last($offset, compact('tag', 'separator', 'ellipsis', 'class'));
} else {
$out .= $this->last($offset, compact('tag', 'separator', 'class') + array('before' => $separator));
}
}
} else {
$out .= $before;
for ($i = 1; $i <= $params['pageCount']; $i++) {
if ($i == $params['page']) {
$currentClass = 'current';
if ($class) {
$currentClass .= ' ' . $class;
}
$out .= $this->Html->tag($tag, $i, array('class' => $currentClass));
} else {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $i), $options), compact('class'));
}
if ($i != $params['pageCount']) {
$out .= $separator;
}
}
$out .= $after;
}
return $out;
}
/**
* Returns a first or set of numbers for the first pages.
*
* `echo $this->Paginator->first('< first');`
*
* Creates a single link for the first page. Will output nothing if you are on the first page.
*
* `echo $this->Paginator->first(3);`
*
* Will create links for the first 3 pages, once you get to the third or greater page. Prior to that
* nothing will be output.
*
* ### Options:
*
* - `tag` The tag wrapping tag you want to use, defaults to 'span'
* - `after` Content to insert after the link/tag
* - `model` The model to use defaults to PaginatorHelper::defaultModel()
* - `separator` Content between the generated links, defaults to ' | '
* - `ellipsis` Content for ellipsis, defaults to '...'
*
* @param mixed $first if string use as label for the link. If numeric, the number of page links
* you want at the beginning of the range.
* @param mixed $options An array of options.
* @return string numbers string.
*/
public function first($first = '<< first', $options = array()) {
$options = array_merge(
array(
'tag' => 'span',
'after' => null,
'model' => $this->defaultModel(),
'separator' => ' | ',
'ellipsis' => '...',
'class' => null
),
(array)$options);
$params = array_merge(array('page' => 1), (array)$this->params($options['model']));
unset($options['model']);
if ($params['pageCount'] <= 1) {
return false;
}
extract($options);
unset($options['tag'], $options['after'], $options['model'], $options['separator'], $options['ellipsis'], $options['class']);
$out = '';
if (is_int($first) && $params['page'] >= $first) {
if ($after === null) {
$after = $ellipsis;
}
for ($i = 1; $i <= $first; $i++) {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $i), $options), compact('class'));
if ($i != $first) {
$out .= $separator;
}
}
$out .= $after;
} elseif ($params['page'] > 1 && is_string($first)) {
$options += array('rel' => 'first');
$out = $this->Html->tag($tag, $this->link($first, array('page' => 1), $options), compact('class'))
. $after;
}
return $out;
}
/**
* Returns a last or set of numbers for the last pages.
*
* `echo $this->Paginator->last('last >');`
*
* Creates a single link for the last page. Will output nothing if you are on the last page.
*
* `echo $this->Paginator->last(3);`
*
* Will create links for the last 3 pages. Once you enter the page range, no output will be created.
*
* ### Options:
*
* - `tag` The tag wrapping tag you want to use, defaults to 'span'
* - `before` Content to insert before the link/tag
* - `model` The model to use defaults to PaginatorHelper::defaultModel()
* - `separator` Content between the generated links, defaults to ' | '
* - `ellipsis` Content for ellipsis, defaults to '...'
*
* @param mixed $last if string use as label for the link, if numeric print page numbers
* @param mixed $options Array of options
* @return string numbers string.
*/
public function last($last = 'last >>', $options = array()) {
$options = array_merge(
array(
'tag' => 'span',
'before'=> null,
'model' => $this->defaultModel(),
'separator' => ' | ',
'ellipsis' => '...',
'class' => null
),
(array)$options);
$params = array_merge(array('page'=> 1), (array)$this->params($options['model']));
unset($options['model']);
if ($params['pageCount'] <= 1) {
return false;
}
extract($options);
unset($options['tag'], $options['before'], $options['model'], $options['separator'], $options['ellipsis'], $options['class']);
$out = '';
$lower = $params['pageCount'] - $last + 1;
if (is_int($last) && $params['page'] <= $lower) {
if ($before === null) {
$before = $ellipsis;
}
for ($i = $lower; $i <= $params['pageCount']; $i++) {
$out .= $this->Html->tag($tag, $this->link($i, array('page' => $i), $options), compact('class'));
if ($i != $params['pageCount']) {
$out .= $separator;
}
}
$out = $before . $out;
} elseif ($params['page'] < $params['pageCount'] && is_string($last)) {
$options += array('rel' => 'last');
$out = $before . $this->Html->tag(
$tag, $this->link($last, array('page' => $params['pageCount']), $options), compact('class')
);
}
return $out;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/PaginatorHelper.php | PHP | gpl3 | 29,659 |
<?php
/**
* Time Helper class file.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* Time Helper class for easy use of time data.
*
* Manipulation of time data.
*
* @package Cake.View.Helper
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html
*/
class TimeHelper extends AppHelper {
/**
* The format to use when formatting a time using `TimeHelper::nice()`
*
* The format should use the locale strings as defined in the PHP docs under
* `strftime` (http://php.net/manual/en/function.strftime.php)
*
* @var string
* @see TimeHelper::format()
*/
public $niceFormat = '%a, %b %eS %Y, %H:%M';
/**
* Constructor
*
* @param View $View the view object the helper is attached to.
* @param array $settings Settings array Settings array
*/
public function __construct(View $View, $settings = array()) {
if (isset($settings['niceFormat'])) {
$this->niceFormat = $settings['niceFormat'];
}
parent::__construct($View, $settings);
}
/**
* Converts a string representing the format for the function strftime and returns a
* windows safe and i18n aware format.
*
* @param string $format Format with specifiers for strftime function.
* Accepts the special specifier %S which mimics th modifier S for date()
* @param string $time UNIX timestamp
* @return string windows safe and date() function compatible format for strftime
*/
public function convertSpecifiers($format, $time = null) {
if (!$time) {
$time = time();
}
$this->__time = $time;
return preg_replace_callback('/\%(\w+)/', array($this, '_translateSpecifier'), $format);
}
/**
* Auxiliary function to translate a matched specifier element from a regular expresion into
* a windows safe and i18n aware specifier
*
* @param array $specifier match from regular expression
* @return string converted element
*/
protected function _translateSpecifier($specifier) {
switch ($specifier[1]) {
case 'a':
$abday = __dc('cake', 'abday', 5);
if (is_array($abday)) {
return $abday[date('w', $this->__time)];
}
break;
case 'A':
$day = __dc('cake', 'day', 5);
if (is_array($day)) {
return $day[date('w', $this->__time)];
}
break;
case 'c':
$format = __dc('cake', 'd_t_fmt', 5);
if ($format != 'd_t_fmt') {
return $this->convertSpecifiers($format, $this->__time);
}
break;
case 'C':
return sprintf("%02d", date('Y', $this->__time) / 100);
case 'D':
return '%m/%d/%y';
case 'e':
if (DS === '/') {
return '%e';
}
$day = date('j', $this->__time);
if ($day < 10) {
$day = ' ' . $day;
}
return $day;
case 'eS' :
return date('jS', $this->__time);
case 'b':
case 'h':
$months = __dc('cake', 'abmon', 5);
if (is_array($months)) {
return $months[date('n', $this->__time) -1];
}
return '%b';
case 'B':
$months = __dc('cake', 'mon', 5);
if (is_array($months)) {
return $months[date('n', $this->__time) -1];
}
break;
case 'n':
return "\n";
case 'p':
case 'P':
$default = array('am' => 0, 'pm' => 1);
$meridiem = $default[date('a',$this->__time)];
$format = __dc('cake', 'am_pm', 5);
if (is_array($format)) {
$meridiem = $format[$meridiem];
return ($specifier[1] == 'P') ? strtolower($meridiem) : strtoupper($meridiem);
}
break;
case 'r':
$complete = __dc('cake', 't_fmt_ampm', 5);
if ($complete != 't_fmt_ampm') {
return str_replace('%p',$this->_translateSpecifier(array('%p', 'p')),$complete);
}
break;
case 'R':
return date('H:i', $this->__time);
case 't':
return "\t";
case 'T':
return '%H:%M:%S';
case 'u':
return ($weekDay = date('w', $this->__time)) ? $weekDay : 7;
case 'x':
$format = __dc('cake', 'd_fmt', 5);
if ($format != 'd_fmt') {
return $this->convertSpecifiers($format, $this->__time);
}
break;
case 'X':
$format = __dc('cake', 't_fmt', 5);
if ($format != 't_fmt') {
return $this->convertSpecifiers($format, $this->__time);
}
break;
}
return $specifier[0];
}
/**
* Converts given time (in server's time zone) to user's local time, given his/her offset from GMT.
*
* @param string $serverTime UNIX timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return string UNIX timestamp
*/
public function convert($serverTime, $userOffset) {
$serverOffset = $this->serverOffset();
$gmtTime = $serverTime - $serverOffset;
$userTime = $gmtTime + $userOffset * (60*60);
return $userTime;
}
/**
* Returns server's offset from GMT in seconds.
*
* @return integer Offset
*/
public function serverOffset() {
return date('Z', time());
}
/**
* Returns a UNIX timestamp, given either a UNIX timestamp or a valid strtotime() date string.
*
* @param string $dateString Datetime string
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Parsed timestamp
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function fromString($dateString, $userOffset = null) {
if (empty($dateString)) {
return false;
}
if (is_integer($dateString) || is_numeric($dateString)) {
$date = intval($dateString);
} else {
$date = strtotime($dateString);
}
if ($userOffset !== null) {
return $this->convert($date, $userOffset);
}
if ($date === -1) {
return false;
}
return $date;
}
/**
* Returns a nicely formatted date string for given Datetime string.
*
* See http://php.net/manual/en/function.strftime.php for information on formatting
* using locale strings.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @param string $format The format to use. If null, `TimeHelper::$niceFormat` is used
* @return string Formatted date string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function nice($dateString = null, $userOffset = null, $format = null) {
if ($dateString != null) {
$date = $this->fromString($dateString, $userOffset);
} else {
$date = time();
}
if (!$format) {
$format = $this->niceFormat;
}
$format = $this->convertSpecifiers($format, $date);
return strftime($format, $date);
}
/**
* Returns a formatted descriptive date string for given datetime string.
*
* If the given date is today, the returned string could be "Today, 16:54".
* If the given date was yesterday, the returned string could be "Yesterday, 16:54".
* If $dateString's year is the current year, the returned string does not
* include mention of the year.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Described, relative date string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function niceShort($dateString = null, $userOffset = null) {
$date = $dateString ? $this->fromString($dateString, $userOffset) : time();
$y = $this->isThisYear($date) ? '' : ' %Y';
if ($this->isToday($dateString, $userOffset)) {
$ret = __('Today, %s', strftime("%H:%M", $date));
} elseif ($this->wasYesterday($dateString, $userOffset)) {
$ret = __('Yesterday, %s', strftime("%H:%M", $date));
} else {
$format = $this->convertSpecifiers("%b %eS{$y}, %H:%M", $date);
$ret = strftime($format, $date);
}
return $ret;
}
/**
* Returns a partial SQL string to search for all records between two dates.
*
* @param string $begin Datetime string or Unix timestamp
* @param string $end Datetime string or Unix timestamp
* @param string $fieldName Name of database field to compare with
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Partial SQL string.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function daysAsSql($begin, $end, $fieldName, $userOffset = null) {
$begin = $this->fromString($begin, $userOffset);
$end = $this->fromString($end, $userOffset);
$begin = date('Y-m-d', $begin) . ' 00:00:00';
$end = date('Y-m-d', $end) . ' 23:59:59';
return "($fieldName >= '$begin') AND ($fieldName <= '$end')";
}
/**
* Returns a partial SQL string to search for all records between two times
* occurring on the same day.
*
* @param string $dateString Datetime string or Unix timestamp
* @param string $fieldName Name of database field to compare with
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Partial SQL string.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function dayAsSql($dateString, $fieldName, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return $this->daysAsSql($dateString, $dateString, $fieldName);
}
/**
* Returns true if given datetime string is today.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string is today
*/
public function isToday($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('Y-m-d', $date) == date('Y-m-d', time());
}
/**
* Returns true if given datetime string is within this week.
*
* @param string $dateString
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string is within current week
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*/
public function isThisWeek($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('W o', $date) == date('W o', time());
}
/**
* Returns true if given datetime string is within this month
* @param string $dateString
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string is within current month
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*/
public function isThisMonth($dateString, $userOffset = null) {
$date = $this->fromString($dateString);
return date('m Y',$date) == date('m Y', time());
}
/**
* Returns true if given datetime string is within current year.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string is within current year
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*/
public function isThisYear($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('Y', $date) == date('Y', time());
}
/**
* Returns true if given datetime string was yesterday.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string was yesterday
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*
*/
public function wasYesterday($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('Y-m-d', $date) == date('Y-m-d', strtotime('yesterday'));
}
/**
* Returns true if given datetime string is tomorrow.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string was yesterday
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*/
public function isTomorrow($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('Y-m-d', $date) == date('Y-m-d', strtotime('tomorrow'));
}
/**
* Returns the quarter
*
* @param string $dateString
* @param boolean $range if true returns a range in Y-m-d format
* @return boolean True if datetime string is within current week
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function toQuarter($dateString, $range = false) {
$time = $this->fromString($dateString);
$date = ceil(date('m', $time) / 3);
if ($range === true) {
$range = 'Y-m-d';
}
if ($range !== false) {
$year = date('Y', $time);
switch ($date) {
case 1:
$date = array($year.'-01-01', $year.'-03-31');
break;
case 2:
$date = array($year.'-04-01', $year.'-06-30');
break;
case 3:
$date = array($year.'-07-01', $year.'-09-30');
break;
case 4:
$date = array($year.'-10-01', $year.'-12-31');
break;
}
}
return $date;
}
/**
* Returns a UNIX timestamp from a textual datetime description. Wrapper for PHP function strtotime().
*
* @param string $dateString Datetime string to be represented as a Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return integer Unix timestamp
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function toUnix($dateString, $userOffset = null) {
return $this->fromString($dateString, $userOffset);
}
/**
* Returns a date formatted for Atom RSS feeds.
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Formatted date string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function toAtom($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
return date('Y-m-d\TH:i:s\Z', $date);
}
/**
* Formats date for RSS feeds
*
* @param string $dateString Datetime string or Unix timestamp
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Formatted date string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function toRSS($dateString, $userOffset = null) {
$date = $this->fromString($dateString, $userOffset);
if(!is_null($userOffset)) {
if($userOffset == 0) {
$timezone = '+0000';
} else {
$hours = (int) floor(abs($userOffset));
$minutes = (int) (fmod(abs($userOffset), $hours) * 60);
$timezone = ($userOffset < 0 ? '-' : '+') . str_pad($hours, 2, '0', STR_PAD_LEFT) . str_pad($minutes, 2, '0', STR_PAD_LEFT);
}
return date('D, d M Y H:i:s', $date) . ' ' . $timezone;
}
return date("r", $date);
}
/**
* Returns either a relative date or a formatted date depending
* on the difference between the current time and given datetime.
* $datetime should be in a <i>strtotime</i> - parsable format, like MySQL's datetime datatype.
*
* ### Options:
*
* - `format` => a fall back format if the relative time is longer than the duration specified by end
* - `end` => The end of relative time telling
* - `userOffset` => Users offset from GMT (in hours)
*
* Relative dates look something like this:
* 3 weeks, 4 days ago
* 15 seconds ago
*
* Default date formatting is d/m/yy e.g: on 18/2/09
*
* The returned string includes 'ago' or 'on' and assumes you'll properly add a word
* like 'Posted ' before the function output.
*
* @param string $dateTime Datetime string or Unix timestamp
* @param array $options Default format if timestamp is used in $dateString
* @return string Relative time string.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function timeAgoInWords($dateTime, $options = array()) {
$userOffset = null;
if (is_array($options) && isset($options['userOffset'])) {
$userOffset = $options['userOffset'];
}
$now = time();
if (!is_null($userOffset)) {
$now = $this->convert(time(), $userOffset);
}
$inSeconds = $this->fromString($dateTime, $userOffset);
$backwards = ($inSeconds > $now);
$format = 'j/n/y';
$end = '+1 month';
if (is_array($options)) {
if (isset($options['format'])) {
$format = $options['format'];
unset($options['format']);
}
if (isset($options['end'])) {
$end = $options['end'];
unset($options['end']);
}
} else {
$format = $options;
}
if ($backwards) {
$futureTime = $inSeconds;
$pastTime = $now;
} else {
$futureTime = $now;
$pastTime = $inSeconds;
}
$diff = $futureTime - $pastTime;
// If more than a week, then take into account the length of months
if ($diff >= 604800) {
$current = array();
$date = array();
list($future['H'], $future['i'], $future['s'], $future['d'], $future['m'], $future['Y']) = explode('/', date('H/i/s/d/m/Y', $futureTime));
list($past['H'], $past['i'], $past['s'], $past['d'], $past['m'], $past['Y']) = explode('/', date('H/i/s/d/m/Y', $pastTime));
$years = $months = $weeks = $days = $hours = $minutes = $seconds = 0;
if ($future['Y'] == $past['Y'] && $future['m'] == $past['m']) {
$months = 0;
$years = 0;
} else {
if ($future['Y'] == $past['Y']) {
$months = $future['m'] - $past['m'];
} else {
$years = $future['Y'] - $past['Y'];
$months = $future['m'] + ((12 * $years) - $past['m']);
if ($months >= 12) {
$years = floor($months / 12);
$months = $months - ($years * 12);
}
if ($future['m'] < $past['m'] && $future['Y'] - $past['Y'] == 1) {
$years --;
}
}
}
if ($future['d'] >= $past['d']) {
$days = $future['d'] - $past['d'];
} else {
$daysInPastMonth = date('t', $pastTime);
$daysInFutureMonth = date('t', mktime(0, 0, 0, $future['m'] - 1, 1, $future['Y']));
if (!$backwards) {
$days = ($daysInPastMonth - $past['d']) + $future['d'];
} else {
$days = ($daysInFutureMonth - $past['d']) + $future['d'];
}
if ($future['m'] != $past['m']) {
$months --;
}
}
if ($months == 0 && $years >= 1 && $diff < ($years * 31536000)) {
$months = 11;
$years --;
}
if ($months >= 12) {
$years = $years + 1;
$months = $months - 12;
}
if ($days >= 7) {
$weeks = floor($days / 7);
$days = $days - ($weeks * 7);
}
} else {
$years = $months = $weeks = 0;
$days = floor($diff / 86400);
$diff = $diff - ($days * 86400);
$hours = floor($diff / 3600);
$diff = $diff - ($hours * 3600);
$minutes = floor($diff / 60);
$diff = $diff - ($minutes * 60);
$seconds = $diff;
}
$relativeDate = '';
$diff = $futureTime - $pastTime;
if ($diff > abs($now - $this->fromString($end))) {
$relativeDate = __('on %s', date($format, $inSeconds));
} else {
if ($years > 0) {
// years and months and days
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d year', '%d years', $years, $years);
$relativeDate .= $months > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d month', '%d months', $months, $months) : '';
$relativeDate .= $weeks > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d week', '%d weeks', $weeks, $weeks) : '';
$relativeDate .= $days > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d day', '%d days', $days, $days) : '';
} elseif (abs($months) > 0) {
// months, weeks and days
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d month', '%d months', $months, $months);
$relativeDate .= $weeks > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d week', '%d weeks', $weeks, $weeks) : '';
$relativeDate .= $days > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d day', '%d days', $days, $days) : '';
} elseif (abs($weeks) > 0) {
// weeks and days
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d week', '%d weeks', $weeks, $weeks);
$relativeDate .= $days > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d day', '%d days', $days, $days) : '';
} elseif (abs($days) > 0) {
// days and hours
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d day', '%d days', $days, $days);
$relativeDate .= $hours > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d hour', '%d hours', $hours, $hours) : '';
} elseif (abs($hours) > 0) {
// hours and minutes
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d hour', '%d hours', $hours, $hours);
$relativeDate .= $minutes > 0 ? ($relativeDate ? ', ' : '') . __dn('cake', '%d minute', '%d minutes', $minutes, $minutes) : '';
} elseif (abs($minutes) > 0) {
// minutes only
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d minute', '%d minutes', $minutes, $minutes);
} else {
// seconds only
$relativeDate .= ($relativeDate ? ', ' : '') . __dn('cake', '%d second', '%d seconds', $seconds, $seconds);
}
if (!$backwards) {
$relativeDate = __('%s ago', $relativeDate);
}
}
return $relativeDate;
}
/**
* Returns true if specified datetime was within the interval specified, else false.
*
* @param mixed $timeInterval the numeric value with space then time type.
* Example of valid types: 6 hours, 2 days, 1 minute.
* @param mixed $dateString the datestring or unix timestamp to compare
* @param integer $userOffset User's offset from GMT (in hours)
* @return boolean
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#testing-time
*/
public function wasWithinLast($timeInterval, $dateString, $userOffset = null) {
$tmp = str_replace(' ', '', $timeInterval);
if (is_numeric($tmp)) {
$timeInterval = $tmp . ' ' . __('days');
}
$date = $this->fromString($dateString, $userOffset);
$interval = $this->fromString('-'.$timeInterval);
if ($date >= $interval && $date <= time()) {
return true;
}
return false;
}
/**
* Returns gmt, given either a UNIX timestamp or a valid strtotime() date string.
*
* @param string $string Datetime string
* @return string Formatted date string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/time.html#formatting
*/
public function gmt($string = null) {
if ($string != null) {
$string = $this->fromString($string);
} else {
$string = time();
}
$string = $this->fromString($string);
$hour = intval(date("G", $string));
$minute = intval(date("i", $string));
$second = intval(date("s", $string));
$month = intval(date("n", $string));
$day = intval(date("j", $string));
$year = intval(date("Y", $string));
return gmmktime($hour, $minute, $second, $month, $day, $year);
}
/**
* Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
* This function also accepts a time string and a format string as first and second parameters.
* In that case this function behaves as a wrapper for TimeHelper::i18nFormat()
*
* @param string $format date format string (or a DateTime string)
* @param string $date Datetime string (or a date format string)
* @param boolean $invalid flag to ignore results of fromString == false
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Formatted date string
*/
public function format($format, $date = null, $invalid = false, $userOffset = null) {
$time = $this->fromString($date, $userOffset);
$_time = $this->fromString($format, $userOffset);
if (is_numeric($_time) && $time === false) {
$format = $date;
return $this->i18nFormat($_time, $format, $invalid, $userOffset);
}
if ($time === false && $invalid !== false) {
return $invalid;
}
return date($format, $time);
}
/**
* Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
* It take in account the default date format for the current language if a LC_TIME file is used.
*
* @param string $date Datetime string
* @param string $format strftime format string.
* @param boolean $invalid flag to ignore results of fromString == false
* @param integer $userOffset User's offset from GMT (in hours)
* @return string Formatted and translated date string
*/
public function i18nFormat($date, $format = null, $invalid = false, $userOffset = null) {
$date = $this->fromString($date, $userOffset);
if ($date === false && $invalid !== false) {
return $invalid;
}
if (empty($format)) {
$format = '%x';
}
$format = $this->convertSpecifiers($format, $date);
return strftime($format, $date);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/TimeHelper.php | PHP | gpl3 | 24,928 |
<?php
/**
* JsEngineBaseClass
*
* PHP 5
*
* CakePHP : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc.
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* JsEngineBaseClass
*
* Abstract Base Class for All JsEngines to extend. Provides generic methods.
*
* @package Cake.View.Helper
*/
abstract class JsBaseEngineHelper extends AppHelper {
/**
* The js snippet for the current selection.
*
* @var string
*/
public $selection;
/**
* Collection of option maps. Option maps allow other helpers to use generic names for engine
* callbacks and options. Allowing uniform code access for all engine types. Their use is optional
* for end user use though.
*
* @var array
*/
protected $_optionMap = array();
/**
* An array of lowercase method names in the Engine that are buffered unless otherwise disabled.
* This allows specific 'end point' methods to be automatically buffered by the JsHelper.
*
* @var array
*/
public $bufferedMethods = array('event', 'sortable', 'drag', 'drop', 'slider');
/**
* Contains a list of callback names -> default arguments.
*
* @var array
*/
protected $_callbackArguments = array();
/**
* Constructor.
*
* @param View $View
* @param array $settings
*/
public function __construct($View, $settings = array()) {
parent::__construct($View, $settings);
}
/**
* Create an `alert()` message in Javascript
*
* @param string $message Message you want to alter.
* @return string completed alert()
*/
public function alert($message) {
return 'alert("' . $this->escape($message) . '");';
}
/**
* Redirects to a URL. Creates a window.location modification snippet
* that can be used to trigger 'redirects' from Javascript.
*
* @param mixed $url
* @param array $options
* @return string completed redirect in javascript
*/
public function redirect($url = null) {
return 'window.location = "' . Router::url($url) . '";';
}
/**
* Create a `confirm()` message
*
* @param string $message Message you want confirmed.
* @return string completed confirm()
*/
public function confirm($message) {
return 'confirm("' . $this->escape($message) . '");';
}
/**
* Generate a confirm snippet that returns false from the current
* function scope.
*
* @param string $message Message to use in the confirm dialog.
* @return string completed confirm with return script
*/
public function confirmReturn($message) {
$out = 'var _confirm = ' . $this->confirm($message);
$out .= "if (!_confirm) {\n\treturn false;\n}";
return $out;
}
/**
* Create a `prompt()` Javascript function
*
* @param string $message Message you want to prompt.
* @param string $default Default message
* @return string completed prompt()
*/
public function prompt($message, $default = '') {
return 'prompt("' . $this->escape($message) . '", "' . $this->escape($default) . '");';
}
/**
* Generates a JavaScript object in JavaScript Object Notation (JSON)
* from an array. Will use native JSON encode method if available, and $useNative == true
*
* ### Options:
*
* - `prefix` - String prepended to the returned data.
* - `postfix` - String appended to the returned data.
*
* @param array $data Data to be converted.
* @param array $options Set of options, see above.
* @return string A JSON code block
*/
public function object($data = array(), $options = array()) {
$defaultOptions = array(
'prefix' => '', 'postfix' => '',
);
$options = array_merge($defaultOptions, $options);
return $options['prefix'] . json_encode($data) . $options['postfix'];
}
/**
* Converts a PHP-native variable of any type to a JSON-equivalent representation
*
* @param mixed $val A PHP variable to be converted to JSON
* @param boolean $quoteString If false, leaves string values unquoted
* @return string a JavaScript-safe/JSON representation of $val
*/
public function value($val, $quoteString = true) {
switch (true) {
case (is_array($val) || is_object($val)):
$val = $this->object($val);
break;
case ($val === null):
$val = 'null';
break;
case (is_bool($val)):
$val = ($val === true) ? 'true' : 'false';
break;
case (is_int($val)):
$val = $val;
break;
case (is_float($val)):
$val = sprintf("%.11f", $val);
break;
default:
$val = $this->escape($val);
if ($quoteString) {
$val = '"' . $val . '"';
}
break;
}
return $val;
}
/**
* Escape a string to be JSON friendly.
*
* List of escaped elements:
*
* - "\r" => '\n'
* - "\n" => '\n'
* - '"' => '\"'
*
* @param string $string String that needs to get escaped.
* @return string Escaped string.
*/
public function escape($string) {
return $this->_utf8ToHex($string);
}
/**
* Encode a string into JSON. Converts and escapes necessary characters.
*
* @param string $string The string that needs to be utf8->hex encoded
* @return void
*/
protected function _utf8ToHex($string) {
$length = strlen($string);
$return = '';
for ($i = 0; $i < $length; ++$i) {
$ord = ord($string{$i});
switch (true) {
case $ord == 0x08:
$return .= '\b';
break;
case $ord == 0x09:
$return .= '\t';
break;
case $ord == 0x0A:
$return .= '\n';
break;
case $ord == 0x0C:
$return .= '\f';
break;
case $ord == 0x0D:
$return .= '\r';
break;
case $ord == 0x22:
case $ord == 0x2F:
case $ord == 0x5C:
$return .= '\\' . $string{$i};
break;
case (($ord >= 0x20) && ($ord <= 0x7F)):
$return .= $string{$i};
break;
case (($ord & 0xE0) == 0xC0):
if ($i + 1 >= $length) {
$i += 1;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 1;
break;
case (($ord & 0xF0) == 0xE0):
if ($i + 2 >= $length) {
$i += 2;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 2;
break;
case (($ord & 0xF8) == 0xF0):
if ($i + 3 >= $length) {
$i += 3;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 3;
break;
case (($ord & 0xFC) == 0xF8):
if ($i + 4 >= $length) {
$i += 4;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 4;
break;
case (($ord & 0xFE) == 0xFC):
if ($i + 5 >= $length) {
$i += 5;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4} . $string{$i + 5};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 5;
break;
}
}
return $return;
}
/**
* Create javascript selector for a CSS rule
*
* @param string $selector The selector that is targeted
* @return JsBaseEngineHelper instance of $this. Allows chained methods.
*/
abstract public function get($selector);
/**
* Add an event to the script cache. Operates on the currently selected elements.
*
* ### Options
*
* - `wrap` - Whether you want the callback wrapped in an anonymous function. (defaults to true)
* - `stop` - Whether you want the event to stopped. (defaults to true)
*
* @param string $type Type of event to bind to the current dom id
* @param string $callback The Javascript function you wish to trigger or the function literal
* @param array $options Options for the event.
* @return string completed event handler
*/
abstract public function event($type, $callback, $options = array());
/**
* Create a domReady event. This is a special event in many libraries
*
* @param string $functionBody The code to run on domReady
* @return string completed domReady method
*/
abstract public function domReady($functionBody);
/**
* Create an iteration over the current selection result.
*
* @param string $callback The function body you wish to apply during the iteration.
* @return string completed iteration
*/
abstract public function each($callback);
/**
* Trigger an Effect.
*
* ### Supported Effects
*
* The following effects are supported by all core JsEngines
*
* - `show` - reveal an element.
* - `hide` - hide an element.
* - `fadeIn` - Fade in an element.
* - `fadeOut` - Fade out an element.
* - `slideIn` - Slide an element in.
* - `slideOut` - Slide an element out.
*
* ### Options
*
* - `speed` - Speed at which the animation should occur. Accepted values are 'slow', 'fast'. Not all effects use
* the speed option.
*
* @param string $name The name of the effect to trigger.
* @param array $options Array of options for the effect.
* @return string completed string with effect.
*/
abstract public function effect($name, $options = array());
/**
* Make an XHR request
*
* ### Event Options
*
* - `complete` - Callback to fire on complete.
* - `success` - Callback to fire on success.
* - `before` - Callback to fire on request initialization.
* - `error` - Callback to fire on request failure.
*
* ### Options
*
* - `method` - The method to make the request with defaults to GET in more libraries
* - `async` - Whether or not you want an asynchronous request.
* - `data` - Additional data to send.
* - `update` - Dom id to update with the content of the request.
* - `type` - Data type for response. 'json' and 'html' are supported. Default is html for most libraries.
* - `evalScripts` - Whether or not <script> tags should be eval'ed.
* - `dataExpression` - Should the `data` key be treated as a callback. Useful for supplying `$options['data']` as
* another Javascript expression.
*
* @param mixed $url Array or String URL to target with the request.
* @param array $options Array of options. See above for cross library supported options
* @return string XHR request.
*/
abstract public function request($url, $options = array());
/**
* Create a draggable element. Works on the currently selected element.
* Additional options may be supported by the library implementation.
*
* ### Options
*
* - `handle` - selector to the handle element.
* - `snapGrid` - The pixel grid that movement snaps to, an array(x, y)
* - `container` - The element that acts as a bounding box for the draggable element.
*
* ### Event Options
*
* - `start` - Event fired when the drag starts
* - `drag` - Event fired on every step of the drag
* - `stop` - Event fired when dragging stops (mouse release)
*
* @param array $options Options array see above.
* @return string Completed drag script
*/
abstract public function drag($options = array());
/**
* Create a droppable element. Allows for draggable elements to be dropped on it.
* Additional options may be supported by the library implementation.
*
* ### Options
*
* - `accept` - Selector for elements this droppable will accept.
* - `hoverclass` - Class to add to droppable when a draggable is over.
*
* ### Event Options
*
* - `drop` - Event fired when an element is dropped into the drop zone.
* - `hover` - Event fired when a drag enters a drop zone.
* - `leave` - Event fired when a drag is removed from a drop zone without being dropped.
*
* @param array $options Array of options for the drop. See above.
* @return string Completed drop script
*/
abstract public function drop($options = array());
/**
* Create a sortable element.
* Additional options may be supported by the library implementation.
*
* ### Options
*
* - `containment` - Container for move action
* - `handle` - Selector to handle element. Only this element will start sort action.
* - `revert` - Whether or not to use an effect to move sortable into final position.
* - `opacity` - Opacity of the placeholder
* - `distance` - Distance a sortable must be dragged before sorting starts.
*
* ### Event Options
*
* - `start` - Event fired when sorting starts
* - `sort` - Event fired during sorting
* - `complete` - Event fired when sorting completes.
*
* @param array $options Array of options for the sortable. See above.
* @return string Completed sortable script.
*/
abstract public function sortable($options = array());
/**
* Create a slider UI widget. Comprised of a track and knob.
* Additional options may be supported by the library implementation.
*
* ### Options
*
* - `handle` - The id of the element used in sliding.
* - `direction` - The direction of the slider either 'vertical' or 'horizontal'
* - `min` - The min value for the slider.
* - `max` - The max value for the slider.
* - `step` - The number of steps or ticks the slider will have.
* - `value` - The initial offset of the slider.
*
* ### Events
*
* - `change` - Fired when the slider's value is updated
* - `complete` - Fired when the user stops sliding the handle
*
* @param array $options Array of options for the slider. See above.
* @return string Completed slider script
*/
abstract public function slider($options = array());
/**
* Serialize the form attached to $selector.
* Pass `true` for $isForm if the current selection is a form element.
* Converts the form or the form element attached to the current selection into a string/json object
* (depending on the library implementation) for use with XHR operations.
*
* ### Options
*
* - `isForm` - is the current selection a form, or an input? (defaults to false)
* - `inline` - is the rendered statement going to be used inside another JS statement? (defaults to false)
*
* @param array $options options for serialization generation.
* @return string completed form serialization script
*/
abstract public function serializeForm($options = array());
/**
* Parse an options assoc array into an Javascript object literal.
* Similar to object() but treats any non-integer value as a string,
* does not include `{ }`
*
* @param array $options Options to be converted
* @param array $safeKeys Keys that should not be escaped.
* @return string Parsed JSON options without enclosing { }.
*/
protected function _parseOptions($options, $safeKeys = array()) {
$out = array();
$safeKeys = array_flip($safeKeys);
foreach ($options as $key => $value) {
if (!is_int($value) && !isset($safeKeys[$key])) {
$value = $this->value($value);
}
$out[] = $key . ':' . $value;
}
sort($out);
return join(', ', $out);
}
/**
* Maps Abstract options to engine specific option names.
* If attributes are missing from the map, they are not changed.
*
* @param string $method Name of method whose options are being worked with.
* @param array $options Array of options to map.
* @return array Array of mapped options.
*/
protected function _mapOptions($method, $options) {
if (!isset($this->_optionMap[$method])) {
return $options;
}
foreach ($this->_optionMap[$method] as $abstract => $concrete) {
if (isset($options[$abstract])) {
$options[$concrete] = $options[$abstract];
unset($options[$abstract]);
}
}
return $options;
}
/**
* Prepare callbacks and wrap them with function ([args]) { } as defined in
* _callbackArgs array.
*
* @param string $method Name of the method you are preparing callbacks for.
* @param array $options Array of options being parsed
* @param string $callbacks Additional Keys that contain callbacks
* @return array Array of options with callbacks added.
*/
protected function _prepareCallbacks($method, $options, $callbacks = array()) {
$wrapCallbacks = true;
if (isset($options['wrapCallbacks'])) {
$wrapCallbacks = $options['wrapCallbacks'];
}
unset($options['wrapCallbacks']);
if (!$wrapCallbacks) {
return $options;
}
$callbackOptions = array();
if (isset($this->_callbackArguments[$method])) {
$callbackOptions = $this->_callbackArguments[$method];
}
$callbacks = array_unique(array_merge(array_keys($callbackOptions), (array)$callbacks));
foreach ($callbacks as $callback) {
if (empty($options[$callback])) {
continue;
}
$args = null;
if (!empty($callbackOptions[$callback])) {
$args = $callbackOptions[$callback];
}
$options[$callback] = 'function (' . $args . ') {' . $options[$callback] . '}';
}
return $options;
}
/**
* Conveinence wrapper method for all common option processing steps.
* Runs _mapOptions, _prepareCallbacks, and _parseOptions in order.
*
* @param string $method Name of method processing options for.
* @param array $options Array of options to process.
* @return string Parsed options string.
*/
protected function _processOptions($method, $options) {
$options = $this->_mapOptions($method, $options);
$options = $this->_prepareCallbacks($method, $options);
$options = $this->_parseOptions($options, array_keys($this->_callbackArguments[$method]));
return $options;
}
/**
* Convert an array of data into a query string
*
* @param array $parameters Array of parameters to convert to a query string
* @return string Querystring fragment
*/
protected function _toQuerystring($parameters) {
$out = '';
$keys = array_keys($parameters);
$count = count($parameters);
for ($i = 0; $i < $count; $i++) {
$out .= $keys[$i] . '=' . $parameters[$keys[$i]];
if ($i < $count - 1) {
$out .= '&';
}
}
return $out;
}
} | 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/JsBaseEngineHelper.php | PHP | gpl3 | 18,167 |
<?php
/**
* MooTools Engine Helper for JsHelper
*
* Provides MooTools specific Javascript for JsHelper.
* Assumes that you have the following MooTools packages
*
* - Remote, Remote.HTML, Remote.JSON
* - Fx, Fx.Tween, Fx.Morph
* - Selectors, DomReady,
* - Drag, Drag.Move
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('JsBaseEngineHelper', 'View/Helper');
class MootoolsEngineHelper extends JsBaseEngineHelper {
/**
* Option mappings for MooTools
*
* @var array
*/
protected $_optionMap = array(
'request' => array(
'complete' => 'onComplete',
'success' => 'onSuccess',
'before' => 'onRequest',
'error' => 'onFailure'
),
'sortable' => array(
'distance' => 'snap',
'containment' => 'constrain',
'sort' => 'onSort',
'complete' => 'onComplete',
'start' => 'onStart',
),
'drag' => array(
'snapGrid' => 'snap',
'start' => 'onStart',
'drag' => 'onDrag',
'stop' => 'onComplete',
),
'drop' => array(
'drop' => 'onDrop',
'hover' => 'onEnter',
'leave' => 'onLeave',
),
'slider' => array(
'complete' => 'onComplete',
'change' => 'onChange',
'direction' => 'mode',
'step' => 'steps'
)
);
/**
* Contains a list of callback names -> default arguments.
*
* @var array
*/
protected $_callbackArguments = array(
'slider' => array(
'onTick' => 'position',
'onChange' => 'step',
'onComplete' => 'event'
),
'request' => array(
'onRequest' => '',
'onComplete' => '',
'onCancel' => '',
'onSuccess' => 'responseText, responseXML',
'onFailure' => 'xhr',
'onException' => 'headerName, value',
),
'drag' => array(
'onBeforeStart' => 'element',
'onStart' => 'element',
'onSnap' => 'element',
'onDrag' => 'element, event',
'onComplete' => 'element, event',
'onCancel' => 'element',
),
'drop' => array(
'onBeforeStart' => 'element',
'onStart' => 'element',
'onSnap' => 'element',
'onDrag' => 'element, event',
'onComplete' => 'element, event',
'onCancel' => 'element',
'onDrop' => 'element, droppable, event',
'onLeave' => 'element, droppable',
'onEnter' => 'element, droppable',
),
'sortable' => array(
'onStart' => 'element, clone',
'onSort' => 'element, clone',
'onComplete' => 'element',
)
);
/**
* Create javascript selector for a CSS rule
*
* @param string $selector The selector that is targeted
* @return MootoolsEngineHelper instance of $this. Allows chained methods.
*/
public function get($selector) {
$this->_multipleSelection = false;
if ($selector == 'window' || $selector == 'document') {
$this->selection = "$(" . $selector .")";
return $this;
}
if (preg_match('/^#[^\s.]+$/', $selector)) {
$this->selection = '$("' . substr($selector, 1) . '")';
return $this;
}
$this->_multipleSelection = true;
$this->selection = '$$("' . $selector . '")';
return $this;
}
/**
* Add an event to the script cache. Operates on the currently selected elements.
*
* ### Options
*
* - 'wrap' - Whether you want the callback wrapped in an anonymous function. (defaults true)
* - 'stop' - Whether you want the event to stopped. (defaults true)
*
* @param string $type Type of event to bind to the current dom id
* @param string $callback The Javascript function you wish to trigger or the function literal
* @param array $options Options for the event.
* @return string completed event handler
*/
public function event($type, $callback, $options = array()) {
$defaults = array('wrap' => true, 'stop' => true);
$options = array_merge($defaults, $options);
$function = 'function (event) {%s}';
if ($options['wrap'] && $options['stop']) {
$callback = "event.stop();\n" . $callback;
}
if ($options['wrap']) {
$callback = sprintf($function, $callback);
}
$out = $this->selection . ".addEvent(\"{$type}\", $callback);";
return $out;
}
/**
* Create a domReady event. This is a special event in many libraries
*
* @param string $functionBody The code to run on domReady
* @return string completed domReady method
*/
public function domReady($functionBody) {
$this->selection = 'window';
return $this->event('domready', $functionBody, array('stop' => false));
}
/**
* Create an iteration over the current selection result.
*
* @param string $callback The function body you wish to apply during the iteration.
* @return string completed iteration
*/
public function each($callback) {
return $this->selection . '.each(function (item, index) {' . $callback . '});';
}
/**
* Trigger an Effect.
*
* @param string $name The name of the effect to trigger.
* @param array $options Array of options for the effect.
* @return string completed string with effect.
* @see JsBaseEngineHelper::effect()
*/
public function effect($name, $options = array()) {
$speed = null;
if (isset($options['speed']) && in_array($options['speed'], array('fast', 'slow'))) {
if ($options['speed'] == 'fast') {
$speed = '"short"';
} elseif ($options['speed'] == 'slow') {
$speed = '"long"';
}
}
$effect = '';
switch ($name) {
case 'hide':
$effect = 'setStyle("display", "none")';
break;
case 'show':
$effect = 'setStyle("display", "")';
break;
case 'fadeIn':
case 'fadeOut':
case 'slideIn':
case 'slideOut':
list($effectName, $direction) = preg_split('/([A-Z][a-z]+)/', $name, -1, PREG_SPLIT_DELIM_CAPTURE);
$direction = strtolower($direction);
if ($speed) {
$effect .= "set(\"$effectName\", {duration:$speed}).";
}
$effect .= "$effectName(\"$direction\")";
break;
}
return $this->selection . '.' . $effect . ';';
}
/**
* Create an new Request.
*
* Requires `Request`. If you wish to use 'update' key you must have ```Request.HTML```
* if you wish to do Json requests you will need ```JSON``` and ```Request.JSON```.
*
* @param mixed $url
* @param array $options
* @return string The completed ajax call.
*/
public function request($url, $options = array()) {
$url = $this->url($url);
$options = $this->_mapOptions('request', $options);
$type = $data = null;
if (isset($options['type']) || isset($options['update'])) {
if (isset($options['type']) && strtolower($options['type']) == 'json') {
$type = '.JSON';
}
if (isset($options['update'])) {
$options['update'] = str_replace('#', '', $options['update']);
$type = '.HTML';
}
unset($options['type']);
}
if (!empty($options['data'])) {
$data = $options['data'];
unset($options['data']);
}
$options['url'] = $url;
$options = $this->_prepareCallbacks('request', $options);
if (!empty($options['dataExpression'])) {
$callbacks[] = 'data';
unset($options['dataExpression']);
} elseif (!empty($data)) {
$data = $this->object($data);
}
$options = $this->_parseOptions($options, array_keys($this->_callbackArguments['request']));
return "var jsRequest = new Request$type({{$options}}).send($data);";
}
/**
* Create a sortable element.
*
* Requires the `Sortables` plugin from MootoolsMore
*
* @param array $options Array of options for the sortable.
* @return string Completed sortable script.
* @see JsBaseEngineHelper::sortable() for options list.
*/
public function sortable($options = array()) {
$options = $this->_processOptions('sortable', $options);
return 'var jsSortable = new Sortables(' . $this->selection . ', {' . $options . '});';
}
/**
* Create a Draggable element.
*
* Requires the `Drag` plugin from MootoolsMore
*
* @param array $options Array of options for the draggable.
* @return string Completed draggable script.
* @see JsHelper::drag() for options list.
*/
public function drag($options = array()) {
$options = $this->_processOptions('drag', $options);
return $this->selection . '.makeDraggable({' . $options . '});';
}
/**
* Create a Droppable element.
*
* Requires the `Drag` and `Drag.Move` plugins from MootoolsMore
*
* Droppables in Mootools function differently from other libraries. Droppables
* are implemented as an extension of Drag. So in addtion to making a get() selection for
* the droppable element. You must also provide a selector rule to the draggable element. Furthermore,
* Mootools droppables inherit all options from Drag.
*
* @param array $options Array of options for the droppable.
* @return string Completed droppable script.
* @see JsBaseEngineHelper::drop() for options list.
*/
public function drop($options = array()) {
if (empty($options['drag'])) {
trigger_error(
__d('cake_dev', 'MootoolsEngine::drop() requires a "drag" option to properly function'), E_USER_WARNING
);
return false;
}
$options['droppables'] = $this->selection;
$this->get($options['drag']);
unset($options['drag']);
$options = $this->_mapOptions('drag', $this->_mapOptions('drop', $options));
$options = $this->_prepareCallbacks('drop', $options);
$safe = array_merge(array_keys($this->_callbackArguments['drop']), array('droppables'));
$optionString = $this->_parseOptions($options, $safe);
$out = $this->selection . '.makeDraggable({' . $optionString . '});';
$this->selection = $options['droppables'];
return $out;
}
/**
* Create a slider control
*
* Requires `Slider` from MootoolsMore
*
* @param array $options Array of options for the slider.
* @return string Completed slider script.
* @see JsBaseEngineHelper::slider() for options list.
*/
public function slider($options = array()) {
$slider = $this->selection;
$this->get($options['handle']);
unset($options['handle']);
if (isset($options['min']) && isset($options['max'])) {
$options['range'] = array($options['min'], $options['max']);
unset($options['min'], $options['max']);
}
$optionString = $this->_processOptions('slider', $options);
if (!empty($optionString)) {
$optionString = ', {' . $optionString . '}';
}
$out = 'var jsSlider = new Slider(' . $slider . ', ' . $this->selection . $optionString . ');';
$this->selection = $slider;
return $out;
}
/**
* Serialize the form attached to $selector.
*
* @param array $options Array of options.
* @return string Completed serializeForm() snippet
* @see JsBaseEngineHelper::serializeForm()
*/
public function serializeForm($options = array()) {
$options = array_merge(array('isForm' => false, 'inline' => false), $options);
$selection = $this->selection;
if (!$options['isForm']) {
$selection = '$(' . $this->selection . '.form)';
}
$method = '.toQueryString()';
if (!$options['inline']) {
$method .= ';';
}
return $selection . $method;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/MootoolsEngineHelper.php | PHP | gpl3 | 11,142 |
<?php
/**
* Number Helper.
*
* Methods to make numbers more readable.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* Number helper library.
*
* Methods to make numbers more readable.
*
* @package Cake.View.Helper
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html
*/
class NumberHelper extends AppHelper {
/**
* Currencies supported by the helper. You can add additional currency formats
* with NumberHelper::addFormat
*
* @var array
*/
protected $_currencies = array(
'USD' => array(
'wholeSymbol' => '$', 'wholePosition' => 'before', 'fractionSymbol' => 'c', 'fractionPosition' => 'after',
'zero' => 0, 'places' => 2, 'thousands' => ',', 'decimals' => '.', 'negative' => '()', 'escape' => true
),
'GBP' => array(
'wholeSymbol'=>'£', 'wholePosition' => 'before', 'fractionSymbol' => 'p', 'fractionPosition' => 'after',
'zero' => 0, 'places' => 2, 'thousands' => ',', 'decimals' => '.', 'negative' => '()','escape' => false
),
'EUR' => array(
'wholeSymbol'=>'€', 'wholePosition' => 'before', 'fractionSymbol' => false, 'fractionPosition' => 'after',
'zero' => 0, 'places' => 2, 'thousands' => '.', 'decimals' => ',', 'negative' => '()', 'escape' => false
)
);
/**
* Default options for currency formats
*
* @var array
*/
protected $_currencyDefaults = array(
'wholeSymbol'=>'', 'wholePosition' => 'before', 'fractionSymbol' => '', 'fractionPosition' => 'after',
'zero' => '0', 'places' => 2, 'thousands' => ',', 'decimals' => '.','negative' => '()', 'escape' => true
);
/**
* Formats a number with a level of precision.
*
* @param float $number A floating point number.
* @param integer $precision The precision of the returned number.
* @return float Formatted float.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::precision
*/
public function precision($number, $precision = 3) {
return sprintf("%01.{$precision}f", $number);
}
/**
* Returns a formatted-for-humans file size.
*
* @param integer $size Size in bytes
* @return string Human readable size
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toReadableSize
*/
public function toReadableSize($size) {
switch (true) {
case $size < 1024:
return __dn('cake', '%d Byte', '%d Bytes', $size, $size);
case round($size / 1024) < 1024:
return __('%d KB', $this->precision($size / 1024, 0));
case round($size / 1024 / 1024, 2) < 1024:
return __('%.2f MB', $this->precision($size / 1024 / 1024, 2));
case round($size / 1024 / 1024 / 1024, 2) < 1024:
return __('%.2f GB', $this->precision($size / 1024 / 1024 / 1024, 2));
default:
return __('%.2f TB', $this->precision($size / 1024 / 1024 / 1024 / 1024, 2));
}
}
/**
* Formats a number into a percentage string.
*
* @param float $number A floating point number
* @param integer $precision The precision of the returned number
* @return string Percentage string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toPercentage
*/
public function toPercentage($number, $precision = 2) {
return $this->precision($number, $precision) . '%';
}
/**
* Formats a number into a currency format.
*
* @param float $number A floating point number
* @param integer $options if int then places, if string then before, if (,.-) then use it
* or array with places and before keys
* @return string formatted number
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::format
*/
public function format($number, $options = false) {
$places = 0;
if (is_int($options)) {
$places = $options;
}
$separators = array(',', '.', '-', ':');
$before = $after = null;
if (is_string($options) && !in_array($options, $separators)) {
$before = $options;
}
$thousands = ',';
if (!is_array($options) && in_array($options, $separators)) {
$thousands = $options;
}
$decimals = '.';
if (!is_array($options) && in_array($options, $separators)) {
$decimals = $options;
}
$escape = true;
if (is_array($options)) {
$options = array_merge(array('before'=>'$', 'places' => 2, 'thousands' => ',', 'decimals' => '.'), $options);
extract($options);
}
$out = $before . number_format($number, $places, $decimals, $thousands) . $after;
if ($escape) {
return h($out);
}
return $out;
}
/**
* Formats a number into a currency format.
*
* ### Options
*
* - `before` - The currency symbol to place before whole numbers ie. '$'
* - `after` - The currency symbol to place after decimal numbers ie. 'c'. Set to boolean false to
* use no decimal symbol. eg. 0.35 => $0.35.
* - `zero` - The text to use for zero values, can be a string or a number. ie. 0, 'Free!'
* - `places` - Number of decimal places to use. ie. 2
* - `thousands` - Thousands separator ie. ','
* - `decimals` - Decimal separator symbol ie. '.'
* - `negative` - Symbol for negative numbers. If equal to '()', the number will be wrapped with ( and )
* - `escape` - Should the output be htmlentity escaped? Defaults to true
*
* @param float $number
* @param string $currency Shortcut to default options. Valid values are 'USD', 'EUR', 'GBP', otherwise
* set at least 'before' and 'after' options.
* @param array $options
* @return string Number formatted as a currency.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::currency
*/
public function currency($number, $currency = 'USD', $options = array()) {
$default = $this->_currencyDefaults;
if (isset($this->_currencies[$currency])) {
$default = $this->_currencies[$currency];
} elseif (is_string($currency)) {
$options['before'] = $currency;
}
$options = array_merge($default, $options);
if (isset($options['before']) && $options['before'] !== '') {
$options['wholeSymbol'] = $options['before'];
}
if (isset($options['after']) && !$options['after'] !== '') {
$options['fractionSymbol'] = $options['after'];
}
$result = $options['before'] = $options['after'] = null;
$symbolKey = 'whole';
if ($number == 0 ) {
if ($options['zero'] !== 0 ) {
return $options['zero'];
}
} elseif ($number < 1 && $number > -1 ) {
if ($options['fractionSymbol'] !== false) {
$multiply = intval('1' . str_pad('', $options['places'], '0'));
$number = $number * $multiply;
$options['places'] = null;
$symbolKey = 'fraction';
}
}
$position = $options[$symbolKey.'Position'] != 'after' ? 'before' : 'after';
$options[$position] = $options[$symbolKey.'Symbol'];
$abs = abs($number);
$result = $this->format($abs, $options);
if ($number < 0 ) {
if ($options['negative'] == '()') {
$result = '(' . $result .')';
} else {
$result = $options['negative'] . $result;
}
}
return $result;
}
/**
* Add a currency format to the Number helper. Makes reusing
* currency formats easier.
*
* {{{ $number->addFormat('NOK', array('before' => 'Kr. ')); }}}
*
* You can now use `NOK` as a shortform when formatting currency amounts.
*
* {{{ $number->currency($value, 'NOK'); }}}
*
* Added formats are merged with the following defaults.
*
* {{{
* array(
* 'before' => '$', 'after' => 'c', 'zero' => 0, 'places' => 2, 'thousands' => ',',
* 'decimals' => '.', 'negative' => '()', 'escape' => true
* )
* }}}
*
* @param string $formatName The format name to be used in the future.
* @param array $options The array of options for this format.
* @return void
* @see NumberHelper::currency()
*/
public function addFormat($formatName, $options) {
$this->_currencies[$formatName] = $options + $this->_currencyDefaults;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/NumberHelper.php | PHP | gpl3 | 8,334 |
<?php
/**
* CacheHelper helps create full page view caching.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.0.0.2277
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* CacheHelper helps create full page view caching.
*
* When using CacheHelper you don't call any of its methods, they are all automatically
* called by View, and use the $cacheAction settings set in the controller.
*
* @package Cake.View.Helper
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/cache.html
*/
class CacheHelper extends AppHelper {
/**
* Array of strings replaced in cached views.
* The strings are found between `<!--nocache--><!--/nocache-->` in views
*
* @var array
*/
protected $_replace = array();
/**
* Array of string that are replace with there var replace above.
* The strings are any content inside `<!--nocache--><!--/nocache-->` and includes the tags in views
*
* @var array
*/
protected $_match = array();
/**
* Counter used for counting nocache section tags.
*
* @var integer
*/
protected $_counter = 0;
/**
* Parses the view file and stores content for cache file building.
*
* @param string $viewFile
* @return void
*/
public function afterRender($viewFile) {
$caching = (($this->_View->cacheAction != false)) && (Configure::read('Cache.check') === true);
if ($caching) {
$this->_View->output = $this->cache($viewFile, $this->_View->output, false);
}
}
/**
* Parses the layout file and stores content for cache file building.
*
* @param string $layoutFile
* @return void
*/
public function afterLayout($layoutFile) {
$caching = (($this->_View->cacheAction != false)) && (Configure::read('Cache.check') === true);
if ($caching) {
$this->_View->output = $this->cache($layoutFile, $this->_View->output, true);
}
$this->_View->output = preg_replace('/<!--\/?nocache-->/', '', $this->_View->output);
}
/**
* Main method used to cache a view
*
* @param string $file File to cache
* @param string $out output to cache
* @param boolean $cache Whether or not a cache file should be written.
* @return string view ouput
*/
public function cache($file, $out, $cache = false) {
$cacheTime = 0;
$useCallbacks = false;
$cacheAction = $this->_View->cacheAction;
if (is_array($cacheAction)) {
$keys = array_keys($cacheAction);
$index = null;
foreach ($keys as $action) {
if ($action == $this->request->params['action']) {
$index = $action;
break;
}
}
if (!isset($index) && $this->request->params['action'] == 'index') {
$index = 'index';
}
$options = $cacheAction;
if (isset($cacheAction[$index])) {
if (is_array($cacheAction[$index])) {
$options = array_merge(array('duration' => 0, 'callbacks' => false), $cacheAction[$index]);
} else {
$cacheTime = $cacheAction[$index];
}
}
if (isset($options['duration'])) {
$cacheTime = $options['duration'];
}
if (isset($options['callbacks'])) {
$useCallbacks = $options['callbacks'];
}
} else {
$cacheTime = $cacheAction;
}
if ($cacheTime != '' && $cacheTime > 0) {
$out = preg_replace_callback('/<!--nocache-->/', array($this, '_replaceSection'), $out);
$this->_parseFile($file, $out);
if ($cache === true) {
$cached = $this->_parseOutput($out);
$this->_writeFile($cached, $cacheTime, $useCallbacks);
$out = $this->_stripTags($out);
}
return $out;
} else {
return $out;
}
}
/**
* Parse file searching for no cache tags
*
* @param string $file The filename that needs to be parsed.
* @param string $cache The cached content
* @return void
*/
protected function _parseFile($file, $cache) {
if (is_file($file)) {
$file = file_get_contents($file);
} elseif ($file = fileExistsInPath($file)) {
$file = file_get_contents($file);
}
preg_match_all('/(<!--nocache:\d{3}-->(?<=<!--nocache:\d{3}-->)[\\s\\S]*?(?=<!--\/nocache-->)<!--\/nocache-->)/i', $cache, $outputResult, PREG_PATTERN_ORDER);
preg_match_all('/(?<=<!--nocache-->)([\\s\\S]*?)(?=<!--\/nocache-->)/i', $file, $fileResult, PREG_PATTERN_ORDER);
$fileResult = $fileResult[0];
$outputResult = $outputResult[0];
if (!empty($this->_replace)) {
foreach ($outputResult as $i => $element) {
$index = array_search($element, $this->_match);
if ($index !== false) {
unset($outputResult[$i]);
}
}
$outputResult = array_values($outputResult);
}
if (!empty($fileResult)) {
$i = 0;
foreach ($fileResult as $cacheBlock) {
if (isset($outputResult[$i])) {
$this->_replace[] = $cacheBlock;
$this->_match[] = $outputResult[$i];
}
$i++;
}
}
}
/**
* Munges the output from a view with cache tags, and numbers the sections.
* This helps solve issues with empty/duplicate content.
*
* @return string The content with cake:nocache tags replaced.
*/
protected function _replaceSection() {
$this->_counter += 1;
return sprintf('<!--nocache:%03d-->', $this->_counter);
}
/**
* Strip cake:nocache tags from a string. Since View::render()
* only removes un-numbered nocache tags, remove all the numbered ones.
* This is the complement to _replaceSection.
*
* @param string $content String to remove tags from.
* @return string String with tags removed.
*/
protected function _stripTags($content) {
return preg_replace('#<!--/?nocache(\:\d{3})?-->#', '', $content);
}
/**
* Parse the output and replace cache tags
*
* @param string $cache Output to replace content in.
* @return string with all replacements made to <!--nocache--><!--nocache-->
*/
protected function _parseOutput($cache) {
$count = 0;
if (!empty($this->_match)) {
foreach ($this->_match as $found) {
$original = $cache;
$length = strlen($found);
$position = 0;
for ($i = 1; $i <= 1; $i++) {
$position = strpos($cache, $found, $position);
if ($position !== false) {
$cache = substr($original, 0, $position);
$cache .= $this->_replace[$count];
$cache .= substr($original, $position + $length);
} else {
break;
}
}
$count++;
}
return $cache;
}
return $cache;
}
/**
* Write a cached version of the file
*
* @param string $content view content to write to a cache file.
* @param string $timestamp Duration to set for cache file.
* @param boolean $useCallbacks
* @return boolean success of caching view.
*/
protected function _writeFile($content, $timestamp, $useCallbacks = false) {
$now = time();
if (is_numeric($timestamp)) {
$cacheTime = $now + $timestamp;
} else {
$cacheTime = strtotime($timestamp, $now);
}
$path = $this->request->here();
if ($path == '/') {
$path = 'home';
}
$cache = strtolower(Inflector::slug($path));
if (empty($cache)) {
return;
}
$cache = $cache . '.php';
$file = '<!--cachetime:' . $cacheTime . '--><?php';
if (empty($this->_View->plugin)) {
$file .= '
App::import(\'Controller\', \'' . $this->_View->name. '\');
';
} else {
$file .= '
App::import(\'Controller\', \'' . $this->_View->plugin . '.' . $this->_View->name. '\');
';
}
$file .= '$controller = new ' . $this->_View->name . 'Controller();
$controller->plugin = $this->plugin = \'' . $this->_View->plugin . '\';
$controller->helpers = $this->helpers = unserialize(\'' . serialize($this->_View->helpers) . '\');
$controller->layout = $this->layout = \'' . $this->_View->layout. '\';
$controller->request = $this->request = unserialize(\'' . str_replace("'", "\\'", serialize($this->request)) . '\');
$controller->theme = $this->theme = \'' . $this->_View->theme . '\';
$controller->viewVars = $this->viewVars = unserialize(base64_decode(\'' . base64_encode(serialize($this->_View->viewVars)) . '\'));
Router::setRequestInfo($controller->request);';
if ($useCallbacks == true) {
$file .= '
$controller->constructClasses();
$controller->startupProcess();';
}
$file .= '
$this->loadHelpers();
extract($this->viewVars, EXTR_SKIP);
?>';
$content = preg_replace("/(<\\?xml)/", "<?php echo '$1';?>",$content);
$file .= $content;
return cache('views' . DS . $cache, $file, $timestamp);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/CacheHelper.php | PHP | gpl3 | 8,705 |
<?php
/**
* Prototype Engine Helper for JsHelper
*
* Provides Prototype specific Javascript for JsHelper. Requires at least
* Prototype 1.6
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('JsBaseEngineHelper', 'View/Helper');
class PrototypeEngineHelper extends JsBaseEngineHelper {
/**
* Is the current selection a multiple selection? or is it just a single element.
*
* @var boolean
*/
protected $_multiple = false;
/**
* Option mappings for Prototype
*
* @var array
*/
protected $_optionMap = array(
'request' => array(
'async' => 'asynchronous',
'data' => 'parameters',
'before' => 'onCreate',
'success' => 'onSuccess',
'complete' => 'onComplete',
'error' => 'onFailure'
),
'sortable' => array(
'sort' => 'onChange',
'complete' => 'onUpdate',
),
'drag' => array(
'snapGrid' => 'snap',
'container' => 'constraint',
'stop' => 'onEnd',
'start' => 'onStart',
'drag' => 'onDrag',
),
'drop' => array(
'hover' => 'onHover',
'drop' => 'onDrop',
'hoverClass' => 'hoverclass',
),
'slider' => array(
'direction' => 'axis',
'change' => 'onSlide',
'complete' => 'onChange',
'value' => 'sliderValue',
)
);
/**
* Contains a list of callback names -> default arguments.
*
* @var array
*/
protected $_callbackArguments = array(
'slider' => array(
'onSlide' => 'value',
'onChange' => 'value',
),
'drag' => array(
'onStart' => 'event',
'onDrag' => 'event',
'change' => 'draggable',
'onEnd' => 'event',
),
'drop' => array(
'onHover' => 'draggable, droppable, event',
'onDrop' => 'draggable, droppable, event',
),
'request' => array(
'onCreate' => 'transport',
'onComplete' => 'transport',
'onFailure' => 'response, jsonHeader',
'onRequest' => 'transport',
'onSuccess' => 'response, jsonHeader'
),
'sortable' => array(
'onStart' => 'element',
'onChange' => 'element',
'onUpdate' => 'element',
),
);
/**
* Create javascript selector for a CSS rule
*
* @param string $selector The selector that is targeted
* @return PrototypeEngineHelper instance of $this. Allows chained methods.
*/
public function get($selector) {
$this->_multiple = false;
if ($selector == 'window' || $selector == 'document') {
$this->selection = "$(" . $selector .")";
return $this;
}
if (preg_match('/^#[^\s.]+$/', $selector)) {
$this->selection = '$("' . substr($selector, 1) . '")';
return $this;
}
$this->_multiple = true;
$this->selection = '$$("' . $selector . '")';
return $this;
}
/**
* Add an event to the script cache. Operates on the currently selected elements.
*
* ### Options
*
* - `wrap` - Whether you want the callback wrapped in an anonymous function. (defaults true)
* - `stop` - Whether you want the event to stopped. (defaults true)
*
* @param string $type Type of event to bind to the current 946 id
* @param string $callback The Javascript function you wish to trigger or the function literal
* @param array $options Options for the event.
* @return string completed event handler
*/
public function event($type, $callback, $options = array()) {
$defaults = array('wrap' => true, 'stop' => true);
$options = array_merge($defaults, $options);
$function = 'function (event) {%s}';
if ($options['wrap'] && $options['stop']) {
$callback = "event.stop();\n" . $callback;
}
if ($options['wrap']) {
$callback = sprintf($function, $callback);
}
$out = $this->selection . ".observe(\"{$type}\", $callback);";
return $out;
}
/**
* Create a domReady event. This is a special event in many libraries
*
* @param string $functionBody The code to run on domReady
* @return string completed domReady method
*/
public function domReady($functionBody) {
$this->selection = 'document';
return $this->event('dom:loaded', $functionBody, array('stop' => false));
}
/**
* Create an iteration over the current selection result.
*
* @param string $callback The function body you wish to apply during the iteration.
* @return string completed iteration
*/
public function each($callback) {
return $this->selection . '.each(function (item, index) {' . $callback . '});';
}
/**
* Trigger an Effect.
*
* ### Note: Effects require Scriptaculous to be loaded.
*
* @param string $name The name of the effect to trigger.
* @param array $options Array of options for the effect.
* @return string completed string with effect.
* @see JsBaseEngineHelper::effect()
*/
public function effect($name, $options = array()) {
$effect = '';
$optionString = null;
if (isset($options['speed'])) {
if ($options['speed'] == 'fast') {
$options['duration'] = 0.5;
} elseif ($options['speed'] == 'slow') {
$options['duration'] = 2;
} else {
$options['duration'] = 1;
}
unset($options['speed']);
}
if (!empty($options)) {
$optionString = ', {' . $this->_parseOptions($options) . '}';
}
switch ($name) {
case 'hide':
case 'show':
$effect = $this->selection . '.' . $name . '();';
break;
case 'slideIn':
case 'slideOut':
$name = ($name == 'slideIn') ? 'slideDown' : 'slideUp';
$effect = 'Effect.' . $name . '(' . $this->selection . $optionString . ');';
break;
case 'fadeIn':
case 'fadeOut':
$name = ($name == 'fadeIn') ? 'appear' : 'fade';
$effect = $this->selection . '.' . $name .'(' . substr($optionString, 2) . ');';
break;
}
return $effect;
}
/**
* Create an Ajax or Ajax.Updater call.
*
* @param mixed $url
* @param array $options
* @return string The completed ajax call.
*/
public function request($url, $options = array()) {
$url = '"'. $this->url($url) . '"';
$options = $this->_mapOptions('request', $options);
$type = '.Request';
$data = null;
if (isset($options['type']) && strtolower($options['type']) == 'json') {
unset($options['type']);
}
if (isset($options['update'])) {
$url = '"' . str_replace('#', '', $options['update']) . '", ' . $url;
$type = '.Updater';
unset($options['update'], $options['type']);
}
$safe = array_keys($this->_callbackArguments['request']);
$options = $this->_prepareCallbacks('request', $options, $safe);
if (!empty($options['dataExpression'])) {
$safe[] = 'parameters';
unset($options['dataExpression']);
}
$options = $this->_parseOptions($options, $safe);
if (!empty($options)) {
$options = ', {' . $options . '}';
}
return "var jsRequest = new Ajax$type($url$options);";
}
/**
* Create a sortable element.
*
* #### Note: Requires scriptaculous to be loaded.
*
* The scriptaculous implementation of sortables does not suppot the 'start'
* and 'distance' options.
*
* @param array $options Array of options for the sortable.
* @return string Completed sortable script.
* @see JsBaseEngineHelper::sortable() for options list.
*/
public function sortable($options = array()) {
$options = $this->_processOptions('sortable', $options);
if (!empty($options)) {
$options = ', {' . $options . '}';
}
return 'var jsSortable = Sortable.create(' . $this->selection . $options . ');';
}
/**
* Create a Draggable element.
*
* #### Note: Requires scriptaculous to be loaded.
*
* @param array $options Array of options for the draggable.
* @return string Completed draggable script.
* @see JsBaseEngineHelper::draggable() for options list.
*/
public function drag($options = array()) {
$options = $this->_processOptions('drag', $options);
if (!empty($options)) {
$options = ', {' . $options . '}';
}
if ($this->_multiple) {
return $this->each('new Draggable(item' . $options . ');');
}
return 'var jsDrag = new Draggable(' . $this->selection . $options . ');';
}
/**
* Create a Droppable element.
*
* #### Note: Requires scriptaculous to be loaded.
*
* @param array $options Array of options for the droppable.
* @return string Completed droppable script.
* @see JsBaseEngineHelper::droppable() for options list.
*/
public function drop($options = array()) {
$options = $this->_processOptions('drop', $options);
if (!empty($options)) {
$options = ', {' . $options . '}';
}
return 'Droppables.add(' . $this->selection . $options . ');';
}
/**
* Creates a slider control widget.
*
* ### Note: Requires scriptaculous to be loaded.
*
* @param array $options Array of options for the slider.
* @return string Completed slider script.
* @see JsBaseEngineHelper::slider() for options list.
*/
public function slider($options = array()) {
$slider = $this->selection;
$this->get($options['handle']);
unset($options['handle']);
if (isset($options['min']) && isset($options['max'])) {
$options['range'] = sprintf('$R(%s,%s)', $options['min'], $options['max']);
unset($options['min'], $options['max']);
}
$options = $this->_mapOptions('slider', $options);
$options = $this->_prepareCallbacks('slider', $options);
$optionString = $this->_parseOptions(
$options, array_merge(array_keys($this->_callbackArguments['slider']), array('range'))
);
if (!empty($optionString)) {
$optionString = ', {' . $optionString . '}';
}
$out = 'var jsSlider = new Control.Slider(' . $this->selection . ', ' . $slider . $optionString . ');';
$this->selection = $slider;
return $out;
}
/**
* Serialize the form attached to $selector.
*
* @param array $options Array of options.
* @return string Completed serializeForm() snippet
* @see JsBaseEngineHelper::serializeForm()
*/
public function serializeForm($options = array()) {
$options = array_merge(array('isForm' => false, 'inline' => false), $options);
$selection = $this->selection;
if (!$options['isForm']) {
$selection = '$(' . $this->selection . '.form)';
}
$method = '.serialize()';
if (!$options['inline']) {
$method .= ';';
}
return $selection . $method;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/PrototypeEngineHelper.php | PHP | gpl3 | 10,385 |
<?php
/**
* Html Helper class file.
*
* Simplifies the construction of HTML elements.
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.9.1
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* Html Helper class for easy use of HTML widgets.
*
* HtmlHelper encloses all methods needed while working with HTML pages.
*
* @package Cake.View.Helper
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html
*/
class HtmlHelper extends AppHelper {
/**
* html tags used by this helper.
*
* @var array
*/
protected $_tags = array(
'meta' => '<meta%s/>',
'metalink' => '<link href="%s"%s/>',
'link' => '<a href="%s"%s>%s</a>',
'mailto' => '<a href="mailto:%s" %s>%s</a>',
'form' => '<form action="%s"%s>',
'formend' => '</form>',
'input' => '<input name="%s"%s/>',
'textarea' => '<textarea name="%s"%s>%s</textarea>',
'hidden' => '<input type="hidden" name="%s"%s/>',
'checkbox' => '<input type="checkbox" name="%s" %s/>',
'checkboxmultiple' => '<input type="checkbox" name="%s[]"%s />',
'radio' => '<input type="radio" name="%s" id="%s" %s />%s',
'selectstart' => '<select name="%s"%s>',
'selectmultiplestart' => '<select name="%s[]"%s>',
'selectempty' => '<option value=""%s> </option>',
'selectoption' => '<option value="%s"%s>%s</option>',
'selectend' => '</select>',
'optiongroup' => '<optgroup label="%s"%s>',
'optiongroupend' => '</optgroup>',
'checkboxmultiplestart' => '',
'checkboxmultipleend' => '',
'password' => '<input type="password" name="%s" %s/>',
'file' => '<input type="file" name="%s" %s/>',
'file_no_model' => '<input type="file" name="%s" %s/>',
'submit' => '<input %s/>',
'submitimage' => '<input type="image" src="%s" %s/>',
'button' => '<button type="%s"%s>%s</button>',
'image' => '<img src="%s" %s/>',
'tableheader' => '<th%s>%s</th>',
'tableheaderrow' => '<tr%s>%s</tr>',
'tablecell' => '<td%s>%s</td>',
'tablerow' => '<tr%s>%s</tr>',
'block' => '<div%s>%s</div>',
'blockstart' => '<div%s>',
'blockend' => '</div>',
'tag' => '<%s%s>%s</%s>',
'tagstart' => '<%s%s>',
'tagend' => '</%s>',
'para' => '<p%s>%s</p>',
'parastart' => '<p%s>',
'label' => '<label for="%s"%s>%s</label>',
'fieldset' => '<fieldset%s>%s</fieldset>',
'fieldsetstart' => '<fieldset><legend>%s</legend>',
'fieldsetend' => '</fieldset>',
'legend' => '<legend>%s</legend>',
'css' => '<link rel="%s" type="text/css" href="%s" %s/>',
'style' => '<style type="text/css"%s>%s</style>',
'charset' => '<meta http-equiv="Content-Type" content="text/html; charset=%s" />',
'ul' => '<ul%s>%s</ul>',
'ol' => '<ol%s>%s</ol>',
'li' => '<li%s>%s</li>',
'error' => '<div%s>%s</div>',
'javascriptblock' => '<script type="text/javascript"%s>%s</script>',
'javascriptstart' => '<script type="text/javascript">',
'javascriptlink' => '<script type="text/javascript" src="%s"%s></script>',
'javascriptend' => '</script>'
);
/**
* Minimized attributes
*
* @var array
*/
protected $_minimizedAttributes = array(
'compact', 'checked', 'declare', 'readonly', 'disabled', 'selected',
'defer', 'ismap', 'nohref', 'noshade', 'nowrap', 'multiple', 'noresize'
);
/**
* Format to attribute
*
* @var string
*/
protected $_attributeFormat = '%s="%s"';
/**
* Format to attribute
*
* @var string
*/
protected $_minimizedAttributeFormat = '%s="%s"';
/**
* Breadcrumbs.
*
* @var array
*/
protected $_crumbs = array();
/**
* Names of script files that have been included once
*
* @var array
*/
protected $_includedScripts = array();
/**
* Options for the currently opened script block buffer if any.
*
* @var array
*/
protected $_scriptBlockOptions = array();
/**
* Document type definitions
*
* @var array
*/
protected $_docTypes = array(
'html4-strict' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
'html4-trans' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
'html4-frame' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
'html5' => '<!DOCTYPE html>',
'xhtml-strict' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
'xhtml-trans' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
'xhtml-frame' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
'xhtml11' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
);
/**
* Constructor
*
* ### Settings
*
* - `configFile` A file containing an array of tags you wish to redefine.
*
* ### Customizing tag sets
*
* Using the `configFile` option you can redefine the tag HtmlHelper will use.
* The file named should be compatible with HtmlHelper::loadConfig().
*
* @param View $View The View this helper is being attached to.
* @param array $settings Configuration settings for the helper.
*/
public function __construct(View $View, $settings = array()) {
parent::__construct($View, $settings);
if (!empty($settings['configFile'])) {
$this->loadConfig($settings['configFile']);
}
}
/**
* Adds a link to the breadcrumbs array.
*
* @param string $name Text for link
* @param string $link URL for link (if empty it won't be a link)
* @param mixed $options Link attributes e.g. array('id'=>'selected')
* @return void
* @see HtmlHelper::link() for details on $options that can be used.
*/
public function addCrumb($name, $link = null, $options = null) {
$this->_crumbs[] = array($name, $link, $options);
}
/**
* Returns a doctype string.
*
* Possible doctypes:
*
* - html4-strict: HTML4 Strict.
* - html4-trans: HTML4 Transitional.
* - html4-frame: HTML4 Frameset.
* - html5: HTML5.
* - xhtml-strict: XHTML1 Strict.
* - xhtml-trans: XHTML1 Transitional.
* - xhtml-frame: XHTML1 Frameset.
* - xhtml11: XHTML1.1.
*
* @param string $type Doctype to use.
* @return string Doctype string
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::docType
*/
public function docType($type = 'xhtml-strict') {
if (isset($this->_docTypes[$type])) {
return $this->_docTypes[$type];
}
return null;
}
/**
* Creates a link to an external resource and handles basic meta tags
*
* ### Options
*
* - `inline` Whether or not the link element should be output inline, or in scripts_for_layout.
*
* @param string $type The title of the external resource
* @param mixed $url The address of the external resource or string for content attribute
* @param array $options Other attributes for the generated tag. If the type attribute is html,
* rss, atom, or icon, the mime-type is returned.
* @return string A completed `<link />` element.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::meta
*/
public function meta($type, $url = null, $options = array()) {
$inline = isset($options['inline']) ? $options['inline'] : true;
unset($options['inline']);
if (!is_array($type)) {
$types = array(
'rss' => array('type' => 'application/rss+xml', 'rel' => 'alternate', 'title' => $type, 'link' => $url),
'atom' => array('type' => 'application/atom+xml', 'title' => $type, 'link' => $url),
'icon' => array('type' => 'image/x-icon', 'rel' => 'icon', 'link' => $url),
'keywords' => array('name' => 'keywords', 'content' => $url),
'description' => array('name' => 'description', 'content' => $url),
);
if ($type === 'icon' && $url === null) {
$types['icon']['link'] = $this->webroot('favicon.ico');
}
if (isset($types[$type])) {
$type = $types[$type];
} elseif (!isset($options['type']) && $url !== null) {
if (is_array($url) && isset($url['ext'])) {
$type = $types[$url['ext']];
} else {
$type = $types['rss'];
}
} elseif (isset($options['type']) && isset($types[$options['type']])) {
$type = $types[$options['type']];
unset($options['type']);
} else {
$type = array();
}
} elseif ($url !== null) {
$inline = $url;
}
$options = array_merge($type, $options);
$out = null;
if (isset($options['link'])) {
if (isset($options['rel']) && $options['rel'] === 'icon') {
$out = sprintf($this->_tags['metalink'], $options['link'], $this->_parseAttributes($options, array('link'), ' ', ' '));
$options['rel'] = 'shortcut icon';
} else {
$options['link'] = $this->url($options['link'], true);
}
$out .= sprintf($this->_tags['metalink'], $options['link'], $this->_parseAttributes($options, array('link'), ' ', ' '));
} else {
$out = sprintf($this->_tags['meta'], $this->_parseAttributes($options, array('type'), ' ', ' '));
}
if ($inline) {
return $out;
} else {
$this->_View->addScript($out);
}
}
/**
* Returns a charset META-tag.
*
* @param string $charset The character set to be used in the meta tag. If empty,
* The App.encoding value will be used. Example: "utf-8".
* @return string A meta tag containing the specified character set.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::charset
*/
public function charset($charset = null) {
if (empty($charset)) {
$charset = strtolower(Configure::read('App.encoding'));
}
return sprintf($this->_tags['charset'], (!empty($charset) ? $charset : 'utf-8'));
}
/**
* Creates an HTML link.
*
* If $url starts with "http://" this is treated as an external link. Else,
* it is treated as a path to controller/action and parsed with the
* HtmlHelper::url() method.
*
* If the $url is empty, $title is used instead.
*
* ### Options
*
* - `escape` Set to false to disable escaping of title and attributes.
* - `confirm` JavaScript confirmation message.
*
* @param string $title The content to be wrapped by <a> tags.
* @param mixed $url Cake-relative URL or array of URL parameters, or external URL (starts with http://)
* @param array $options Array of HTML attributes.
* @param string $confirmMessage JavaScript confirmation message.
* @return string An `<a />` element.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::link
*/
public function link($title, $url = null, $options = array(), $confirmMessage = false) {
$escapeTitle = true;
if ($url !== null) {
$url = $this->url($url);
} else {
$url = $this->url($title);
$title = $url;
$escapeTitle = false;
}
if (isset($options['escape'])) {
$escapeTitle = $options['escape'];
}
if ($escapeTitle === true) {
$title = h($title);
} elseif (is_string($escapeTitle)) {
$title = htmlentities($title, ENT_QUOTES, $escapeTitle);
}
if (!empty($options['confirm'])) {
$confirmMessage = $options['confirm'];
unset($options['confirm']);
}
if ($confirmMessage) {
$confirmMessage = str_replace("'", "\'", $confirmMessage);
$confirmMessage = str_replace('"', '\"', $confirmMessage);
$options['onclick'] = "return confirm('{$confirmMessage}');";
} elseif (isset($options['default']) && $options['default'] == false) {
if (isset($options['onclick'])) {
$options['onclick'] .= ' event.returnValue = false; return false;';
} else {
$options['onclick'] = 'event.returnValue = false; return false;';
}
unset($options['default']);
}
return sprintf($this->_tags['link'], $url, $this->_parseAttributes($options), $title);
}
/**
* Creates a link element for CSS stylesheets.
*
* ### Usage
*
* Include one CSS file:
*
* `echo $this->Html->css('styles.css');`
*
* Include multiple CSS files:
*
* `echo $this->Html->css(array('one.css', 'two.css'));`
*
* Add the stylesheet to the `$scripts_for_layout` layout var:
*
* `$this->Html->css('styles.css', null, array('inline' => false));`
*
* ### Options
*
* - `inline` If set to false, the generated tag appears in the head tag of the layout. Defaults to true
*
* @param mixed $path The name of a CSS style sheet or an array containing names of
* CSS stylesheets. If `$path` is prefixed with '/', the path will be relative to the webroot
* of your application. Otherwise, the path will be relative to your CSS path, usually webroot/css.
* @param string $rel Rel attribute. Defaults to "stylesheet". If equal to 'import' the stylesheet will be imported.
* @param array $options Array of HTML attributes.
* @return string CSS <link /> or <style /> tag, depending on the type of link.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::css
*/
public function css($path, $rel = null, $options = array()) {
$options += array('inline' => true);
if (is_array($path)) {
$out = '';
foreach ($path as $i) {
$out .= "\n\t" . $this->css($i, $rel, $options);
}
if ($options['inline']) {
return $out . "\n";
}
return;
}
if (strpos($path, '://') !== false) {
$url = $path;
} else {
if ($path[0] !== '/') {
$path = CSS_URL . $path;
}
if (strpos($path, '?') === false) {
if (substr($path, -4) !== '.css') {
$path .= '.css';
}
}
$url = $this->assetTimestamp($this->webroot($path));
if (Configure::read('Asset.filter.css')) {
$pos = strpos($url, CSS_URL);
if ($pos !== false) {
$url = substr($url, 0, $pos) . 'ccss/' . substr($url, $pos + strlen(CSS_URL));
}
}
}
if ($rel == 'import') {
$out = sprintf($this->_tags['style'], $this->_parseAttributes($options, array('inline'), '', ' '), '@import url(' . $url . ');');
} else {
if ($rel == null) {
$rel = 'stylesheet';
}
$out = sprintf($this->_tags['css'], $rel, $url, $this->_parseAttributes($options, array('inline'), '', ' '));
}
if ($options['inline']) {
return $out;
} else {
$this->_View->addScript($out);
}
}
/**
* Returns one or many `<script>` tags depending on the number of scripts given.
*
* If the filename is prefixed with "/", the path will be relative to the base path of your
* application. Otherwise, the path will be relative to your JavaScript path, usually webroot/js.
*
*
* ### Usage
*
* Include one script file:
*
* `echo $this->Html->script('styles.js');`
*
* Include multiple script files:
*
* `echo $this->Html->script(array('one.js', 'two.js'));`
*
* Add the script file to the `$scripts_for_layout` layout var:
*
* `$this->Html->script('styles.js', null, array('inline' => false));`
*
* ### Options
*
* - `inline` - Whether script should be output inline or into scripts_for_layout.
* - `once` - Whether or not the script should be checked for uniqueness. If true scripts will only be
* included once, use false to allow the same script to be included more than once per request.
*
* @param mixed $url String or array of javascript files to include
* @param mixed $options Array of options, and html attributes see above. If boolean sets $options['inline'] = value
* @return mixed String of `<script />` tags or null if $inline is false or if $once is true and the file has been
* included before.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::script
*/
public function script($url, $options = array()) {
if (is_bool($options)) {
list($inline, $options) = array($options, array());
$options['inline'] = $inline;
}
$options = array_merge(array('inline' => true, 'once' => true), $options);
if (is_array($url)) {
$out = '';
foreach ($url as $i) {
$out .= "\n\t" . $this->script($i, $options);
}
if ($options['inline']) {
return $out . "\n";
}
return null;
}
if ($options['once'] && isset($this->_includedScripts[$url])) {
return null;
}
$this->_includedScripts[$url] = true;
if (strpos($url, '://') === false) {
if ($url[0] !== '/') {
$url = JS_URL . $url;
}
if (strpos($url, '?') === false && substr($url, -3) !== '.js') {
$url .= '.js';
}
$url = $this->assetTimestamp($this->webroot($url));
if (Configure::read('Asset.filter.js')) {
$url = str_replace(JS_URL, 'cjs/', $url);
}
}
$attributes = $this->_parseAttributes($options, array('inline', 'once'), ' ');
$out = sprintf($this->_tags['javascriptlink'], $url, $attributes);
if ($options['inline']) {
return $out;
} else {
$this->_View->addScript($out);
}
}
/**
* Wrap $script in a script tag.
*
* ### Options
*
* - `safe` (boolean) Whether or not the $script should be wrapped in <![CDATA[ ]]>
* - `inline` (boolean) Whether or not the $script should be added to $scripts_for_layout or output inline
*
* @param string $script The script to wrap
* @param array $options The options to use.
* @return mixed string or null depending on the value of `$options['inline']`
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::scriptBlock
*/
public function scriptBlock($script, $options = array()) {
$options += array('safe' => true, 'inline' => true);
if ($options['safe']) {
$script = "\n" . '//<![CDATA[' . "\n" . $script . "\n" . '//]]>' . "\n";
}
$inline = $options['inline'];
unset($options['inline'], $options['safe']);
$attributes = $this->_parseAttributes($options, ' ', ' ');
if ($inline) {
return sprintf($this->_tags['javascriptblock'], $attributes, $script);
} else {
$this->_View->addScript(sprintf($this->_tags['javascriptblock'], $attributes, $script));
return null;
}
}
/**
* Begin a script block that captures output until HtmlHelper::scriptEnd()
* is called. This capturing block will capture all output between the methods
* and create a scriptBlock from it.
*
* ### Options
*
* - `safe` Whether the code block should contain a CDATA
* - `inline` Should the generated script tag be output inline or in `$scripts_for_layout`
*
* @param array $options Options for the code block.
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::scriptStart
*/
public function scriptStart($options = array()) {
$options += array('safe' => true, 'inline' => true);
$this->_scriptBlockOptions = $options;
ob_start();
return null;
}
/**
* End a Buffered section of Javascript capturing.
* Generates a script tag inline or in `$scripts_for_layout` depending on the settings
* used when the scriptBlock was started
*
* @return mixed depending on the settings of scriptStart() either a script tag or null
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::scriptEnd
*/
public function scriptEnd() {
$buffer = ob_get_clean();
$options = $this->_scriptBlockOptions;
$this->_scriptBlockOptions = array();
return $this->scriptBlock($buffer, $options);
}
/**
* Builds CSS style data from an array of CSS properties
*
* ### Usage:
*
* {{{
* echo $html->style(array('margin' => '10px', 'padding' => '10px'), true);
*
* // creates
* 'margin:10px;padding:10px;'
* }}}
*
* @param array $data Style data array, keys will be used as property names, values as property values.
* @param boolean $oneline Whether or not the style block should be displayed on one line.
* @return string CSS styling data
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::style
*/
public function style($data, $oneline = true) {
if (!is_array($data)) {
return $data;
}
$out = array();
foreach ($data as $key=> $value) {
$out[] = $key.':'.$value.';';
}
if ($oneline) {
return join(' ', $out);
}
return implode("\n", $out);
}
/**
* Returns the breadcrumb trail as a sequence of »-separated links.
*
* @param string $separator Text to separate crumbs.
* @param string $startText This will be the first crumb, if false it defaults to first crumb in array
* @return string Composed bread crumbs
*/
public function getCrumbs($separator = '»', $startText = false) {
if (!empty($this->_crumbs)) {
$out = array();
if ($startText) {
$out[] = $this->link($startText, '/');
}
foreach ($this->_crumbs as $crumb) {
if (!empty($crumb[1])) {
$out[] = $this->link($crumb[0], $crumb[1], $crumb[2]);
} else {
$out[] = $crumb[0];
}
}
return join($separator, $out);
} else {
return null;
}
}
/**
* Returns breadcrumbs as a (x)html list
*
* This method uses HtmlHelper::tag() to generate list and its elements. Works
* similiary to HtmlHelper::getCrumbs(), so it uses options which every
* crumb was added with.
*
* @param array $options Array of html attributes to apply to the generated list elements.
* @return string breadcrumbs html list
*/
public function getCrumbList($options = array()) {
if (!empty($this->_crumbs)) {
$result = '';
$crumbCount = count($this->_crumbs);
$ulOptions = $options;
foreach ($this->_crumbs as $which => $crumb) {
$options = array();
if (empty($crumb[1])) {
$elementContent = $crumb[0];
} else {
$elementContent = $this->link($crumb[0], $crumb[1], $crumb[2]);
}
if ($which == 0) {
$options['class'] = 'first';
} elseif ($which == $crumbCount - 1) {
$options['class'] = 'last';
}
$result .= $this->tag('li', $elementContent, $options);
}
return $this->tag('ul', $result, $ulOptions);
} else {
return null;
}
}
/**
* Creates a formatted IMG element. If `$options['url']` is provided, an image link will be
* generated with the link pointed at `$options['url']`. This method will set an empty
* alt attribute if one is not supplied.
*
* ### Usage
*
* Create a regular image:
*
* `echo $html->image('cake_icon.png', array('alt' => 'CakePHP'));`
*
* Create an image link:
*
* `echo $html->image('cake_icon.png', array('alt' => 'CakePHP', 'url' => 'http://cakephp.org'));`
*
* @param string $path Path to the image file, relative to the app/webroot/img/ directory.
* @param array $options Array of HTML attributes.
* @return string completed img tag
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::image
*/
public function image($path, $options = array()) {
if (is_array($path)) {
$path = $this->url($path);
} elseif (strpos($path, '://') === false) {
if ($path[0] !== '/') {
$path = IMAGES_URL . $path;
}
$path = $this->assetTimestamp($this->webroot($path));
}
if (!isset($options['alt'])) {
$options['alt'] = '';
}
$url = false;
if (!empty($options['url'])) {
$url = $options['url'];
unset($options['url']);
}
$image = sprintf($this->_tags['image'], $path, $this->_parseAttributes($options, null, '', ' '));
if ($url) {
return sprintf($this->_tags['link'], $this->url($url), null, $image);
}
return $image;
}
/**
* Returns a row of formatted and named TABLE headers.
*
* @param array $names Array of tablenames.
* @param array $trOptions HTML options for TR elements.
* @param array $thOptions HTML options for TH elements.
* @return string Completed table headers
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::tableHeaders
*/
public function tableHeaders($names, $trOptions = null, $thOptions = null) {
$out = array();
foreach ($names as $arg) {
$out[] = sprintf($this->_tags['tableheader'], $this->_parseAttributes($thOptions), $arg);
}
return sprintf($this->_tags['tablerow'], $this->_parseAttributes($trOptions), join(' ', $out));
}
/**
* Returns a formatted string of table rows (TR's with TD's in them).
*
* @param array $data Array of table data
* @param array $oddTrOptions HTML options for odd TR elements if true useCount is used
* @param array $evenTrOptions HTML options for even TR elements
* @param boolean $useCount adds class "column-$i"
* @param boolean $continueOddEven If false, will use a non-static $count variable,
* so that the odd/even count is reset to zero just for that call.
* @return string Formatted HTML
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::tableCells
*/
public function tableCells($data, $oddTrOptions = null, $evenTrOptions = null, $useCount = false, $continueOddEven = true) {
if (empty($data[0]) || !is_array($data[0])) {
$data = array($data);
}
if ($oddTrOptions === true) {
$useCount = true;
$oddTrOptions = null;
}
if ($evenTrOptions === false) {
$continueOddEven = false;
$evenTrOptions = null;
}
if ($continueOddEven) {
static $count = 0;
} else {
$count = 0;
}
foreach ($data as $line) {
$count++;
$cellsOut = array();
$i = 0;
foreach ($line as $cell) {
$cellOptions = array();
if (is_array($cell)) {
$cellOptions = $cell[1];
$cell = $cell[0];
} elseif ($useCount) {
$cellOptions['class'] = 'column-' . ++$i;
}
$cellsOut[] = sprintf($this->_tags['tablecell'], $this->_parseAttributes($cellOptions), $cell);
}
$options = $this->_parseAttributes($count % 2 ? $oddTrOptions : $evenTrOptions);
$out[] = sprintf($this->_tags['tablerow'], $options, implode(' ', $cellsOut));
}
return implode("\n", $out);
}
/**
* Returns a formatted block tag, i.e DIV, SPAN, P.
*
* ### Options
*
* - `escape` Whether or not the contents should be html_entity escaped.
*
* @param string $name Tag name.
* @param string $text String content that will appear inside the div element.
* If null, only a start tag will be printed
* @param array $options Additional HTML attributes of the DIV tag, see above.
* @return string The formatted tag element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::tag
*/
public function tag($name, $text = null, $options = array()) {
if (is_array($options) && isset($options['escape']) && $options['escape']) {
$text = h($text);
unset($options['escape']);
}
if (!is_array($options)) {
$options = array('class' => $options);
}
if ($text === null) {
$tag = 'tagstart';
} else {
$tag = 'tag';
}
return sprintf($this->_tags[$tag], $name, $this->_parseAttributes($options, null, ' ', ''), $text, $name);
}
/**
* Returns a formatted existent block of $tags
*
* @param string $tag Tag name
* @return string Formatted block
*/
public function useTag($tag) {
if (!isset($this->_tags[$tag])) {
return '';
}
$args = func_get_args();
array_shift($args);
foreach ($args as &$arg) {
if (is_array($arg)) {
$arg = $this->_parseAttributes($arg, null, ' ', '');
}
}
return vsprintf($this->_tags[$tag], $args);
}
/**
* Returns a formatted DIV tag for HTML FORMs.
*
* ### Options
*
* - `escape` Whether or not the contents should be html_entity escaped.
*
* @param string $class CSS class name of the div element.
* @param string $text String content that will appear inside the div element.
* If null, only a start tag will be printed
* @param array $options Additional HTML attributes of the DIV tag
* @return string The formatted DIV element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::div
*/
public function div($class = null, $text = null, $options = array()) {
if (!empty($class)) {
$options['class'] = $class;
}
return $this->tag('div', $text, $options);
}
/**
* Returns a formatted P tag.
*
* ### Options
*
* - `escape` Whether or not the contents should be html_entity escaped.
*
* @param string $class CSS class name of the p element.
* @param string $text String content that will appear inside the p element.
* @param array $options Additional HTML attributes of the P tag
* @return string The formatted P element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/html.html#HtmlHelper::para
*/
public function para($class, $text, $options = array()) {
if (isset($options['escape'])) {
$text = h($text);
}
if ($class != null && !empty($class)) {
$options['class'] = $class;
}
if ($text === null) {
$tag = 'parastart';
} else {
$tag = 'para';
}
return sprintf($this->_tags[$tag], $this->_parseAttributes($options, null, ' ', ''), $text);
}
/**
* Build a nested list (UL/OL) out of an associative array.
*
* @param array $list Set of elements to list
* @param array $options Additional HTML attributes of the list (ol/ul) tag or if ul/ol use that as tag
* @param array $itemOptions Additional HTML attributes of the list item (LI) tag
* @param string $tag Type of list tag to use (ol/ul)
* @return string The nested list
*/
public function nestedList($list, $options = array(), $itemOptions = array(), $tag = 'ul') {
if (is_string($options)) {
$tag = $options;
$options = array();
}
$items = $this->_nestedListItem($list, $options, $itemOptions, $tag);
return sprintf($this->_tags[$tag], $this->_parseAttributes($options, null, ' ', ''), $items);
}
/**
* Internal function to build a nested list (UL/OL) out of an associative array.
*
* @param array $items Set of elements to list
* @param array $options Additional HTML attributes of the list (ol/ul) tag
* @param array $itemOptions Additional HTML attributes of the list item (LI) tag
* @param string $tag Type of list tag to use (ol/ul)
* @return string The nested list element
* @see HtmlHelper::nestedList()
*/
protected function _nestedListItem($items, $options, $itemOptions, $tag) {
$out = '';
$index = 1;
foreach ($items as $key => $item) {
if (is_array($item)) {
$item = $key . $this->nestedList($item, $options, $itemOptions, $tag);
}
if (isset($itemOptions['even']) && $index % 2 == 0) {
$itemOptions['class'] = $itemOptions['even'];
} else if (isset($itemOptions['odd']) && $index % 2 != 0) {
$itemOptions['class'] = $itemOptions['odd'];
}
$out .= sprintf($this->_tags['li'], $this->_parseAttributes($itemOptions, array('even', 'odd'), ' ', ''), $item);
$index++;
}
return $out;
}
/**
* Load Html tag configuration.
*
* Loads a file from APP/Config that contains tag data. By default the file is expected
* to be compatible with PhpReader:
*
* `$this->Html->loadConfig('tags.php');`
*
* tags.php could look like:
*
* {{{
* $tags = array(
* 'meta' => '<meta %s>'
* );
* }}}
*
* If you wish to store tag definitions in another format you can give an array
* containing the file name, and reader class name:
*
* `$this->Html->loadConfig(array('tags.ini', 'ini'));`
*
* Its expected that the `tags` index will exist from any configuration file that is read.
* You can also specify the path to read the configuration file from, if APP/Config is not
* where the file is.
*
* `$this->Html->loadConfig('tags.php', APP . 'Lib' . DS);`
*
* Configuration files can define the following sections:
*
* - `tags` The tags to replace.
* - `minimizedAttributes` The attributes that are represented like `disabled="disabled"`
* - `docTypes` Additional doctypes to use.
* - `attributeFormat` Format for long attributes e.g. `'%s="%s"'`
* - `minimizedAttributeFormat` Format for minimized attributes e.g. `'%s="%s"'`
*
* @param mixed $configFile String with the config file (load using PhpReader) or an array with file and reader name
* @param string $path Path with config file
* @return mixed False to error or loaded configs
* @throws ConfigureException
*/
public function loadConfig($configFile, $path = null) {
if (!$path) {
$path = APP . 'Config' . DS;
}
$file = null;
$reader = 'php';
if (!is_array($configFile)) {
$file = $configFile;
} elseif (isset($configFile[0])) {
$file = $configFile[0];
if (isset($configFile[1])) {
$reader = $configFile[1];
}
} else {
throw new ConfigureException(__d('cake_dev', 'Cannot load the configuration file. Wrong "configFile" configuration.'));
}
$readerClass = Inflector::camelize($reader) . 'Reader';
App::uses($readerClass, 'Configure');
if (!class_exists($readerClass)) {
throw new ConfigureException(__d('cake_dev', 'Cannot load the configuration file. Unknown reader.'));
}
$readerObj = new $readerClass($path);
$configs = $readerObj->read($file);
if (isset($configs['tags']) && is_array($configs['tags'])) {
$this->_tags = array_merge($this->_tags, $configs['tags']);
}
if (isset($configs['minimizedAttributes']) && is_array($configs['minimizedAttributes'])) {
$this->_minimizedAttributes = array_merge($this->_minimizedAttributes, $configs['minimizedAttributes']);
}
if (isset($configs['docTypes']) && is_array($configs['docTypes'])) {
$this->_docTypes = array_merge($this->_docTypes, $configs['docTypes']);
}
if (isset($configs['attributeFormat'])) {
$this->_attributeFormat = $configs['attributeFormat'];
}
if (isset($configs['minimizedAttributeFormat'])) {
$this->_minimizedAttributeFormat = $configs['minimizedAttributeFormat'];
}
return $configs;
}
/**
* Returns a space-delimited string with items of the $options array. If a
* key of $options array happens to be one of:
*
* - 'compact'
* - 'checked'
* - 'declare'
* - 'readonly'
* - 'disabled'
* - 'selected'
* - 'defer'
* - 'ismap'
* - 'nohref'
* - 'noshade'
* - 'nowrap'
* - 'multiple'
* - 'noresize'
*
* And its value is one of:
*
* - '1' (string)
* - 1 (integer)
* - true (boolean)
* - 'true' (string)
*
* Then the value will be reset to be identical with key's name.
* If the value is not one of these 3, the parameter is not output.
*
* 'escape' is a special option in that it controls the conversion of
* attributes to their html-entity encoded equivalents. Set to false to disable html-encoding.
*
* If value for any option key is set to `null` or `false`, that option will be excluded from output.
*
* @param array $options Array of options.
* @param array $exclude Array of options to be excluded, the options here will not be part of the return.
* @param string $insertBefore String to be inserted before options.
* @param string $insertAfter String to be inserted after options.
* @return string Composed attributes.
*/
protected function _parseAttributes($options, $exclude = null, $insertBefore = ' ', $insertAfter = null) {
if (is_array($options)) {
$options = array_merge(array('escape' => true), $options);
if (!is_array($exclude)) {
$exclude = array();
}
$filtered = array_diff_key($options, array_merge(array_flip($exclude), array('escape' => true)));
$escape = $options['escape'];
$attributes = array();
foreach ($filtered as $key => $value) {
if ($value !== false && $value !== null) {
$attributes[] = $this->_formatAttribute($key, $value, $escape);
}
}
$out = implode(' ', $attributes);
} else {
$out = $options;
}
return $out ? $insertBefore . $out . $insertAfter : '';
}
/**
* Formats an individual attribute, and returns the string value of the composed attribute.
* Works with minimized attributes that have the same value as their name such as 'disabled' and 'checked'
*
* @param string $key The name of the attribute to create
* @param string $value The value of the attribute to create.
* @param boolean $escape Define if the value must be escaped
* @return string The composed attribute.
*/
protected function _formatAttribute($key, $value, $escape = true) {
$attribute = '';
if (is_array($value)) {
$value = '';
}
if (is_numeric($key)) {
$attribute = sprintf($this->_minimizedAttributeFormat, $value, $value);
} elseif (in_array($key, $this->_minimizedAttributes)) {
if ($value === 1 || $value === true || $value === 'true' || $value === '1' || $value == $key) {
$attribute = sprintf($this->_minimizedAttributeFormat, $key, $key);
}
} else {
$attribute = sprintf($this->_attributeFormat, $key, ($escape ? h($value) : $value));
}
return $attribute;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/HtmlHelper.php | PHP | gpl3 | 36,373 |
<?php
/**
* RSS Helper class file.
*
* Simplifies the output of RSS feeds.
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.2
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
App::uses('Xml', 'Utility');
/**
* RSS Helper class for easy output RSS structures.
*
* @package Cake.View.Helper
* @property TimeHelper $Time
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/rss.html
*/
class RssHelper extends AppHelper {
/**
* Helpers used by RSS Helper
*
* @var array
*/
public $helpers = array('Time');
/**
* Base URL
*
* @var string
*/
public $base = null;
/**
* URL to current action.
*
* @var string
*/
public $here = null;
/**
* Parameter array.
*
* @var array
*/
public $params = array();
/**
* Current action.
*
* @var string
*/
public $action = null;
/**
* POSTed model data
*
* @var array
*/
public $data = null;
/**
* Name of the current model
*
* @var string
*/
public $model = null;
/**
* Name of the current field
*
* @var string
*/
public $field = null;
/**
* Default spec version of generated RSS
*
* @var string
*/
public $version = '2.0';
/**
* Returns an RSS document wrapped in `<rss />` tags
*
* @param array $attrib `<rss />` tag attributes
* @param string $content
* @return string An RSS document
*/
public function document($attrib = array(), $content = null) {
if ($content === null) {
$content = $attrib;
$attrib = array();
}
if (!isset($attrib['version']) || empty($attrib['version'])) {
$attrib['version'] = $this->version;
}
return $this->elem('rss', $attrib, $content);
}
/**
* Returns an RSS `<channel />` element
*
* @param array $attrib `<channel />` tag attributes
* @param mixed $elements Named array elements which are converted to tags
* @param mixed $content Content (`<item />`'s belonging to this channel
* @return string An RSS `<channel />`
*/
public function channel($attrib = array(), $elements = array(), $content = null) {
if (!isset($elements['title']) && !empty($this->_View->pageTitle)) {
$elements['title'] = $this->_View->pageTitle;
}
if (!isset($elements['link'])) {
$elements['link'] = '/';
}
if (!isset($elements['description'])) {
$elements['description'] = '';
}
$elements['link'] = $this->url($elements['link'], true);
$elems = '';
foreach ($elements as $elem => $data) {
$attributes = array();
if (is_array($data)) {
if (strtolower($elem) == 'cloud') {
$attributes = $data;
$data = array();
} elseif (isset($data['attrib']) && is_array($data['attrib'])) {
$attributes = $data['attrib'];
unset($data['attrib']);
} else {
$innerElements = '';
foreach ($data as $subElement => $value) {
$innerElements .= $this->elem($subElement, array(), $value);
}
$data = $innerElements;
}
}
$elems .= $this->elem($elem, $attributes, $data);
}
return $this->elem('channel', $attrib, $elems . $content, !($content === null));
}
/**
* Transforms an array of data using an optional callback, and maps it to a set
* of `<item />` tags
*
* @param array $items The list of items to be mapped
* @param mixed $callback A string function name, or array containing an object
* and a string method name
* @return string A set of RSS `<item />` elements
*/
public function items($items, $callback = null) {
if ($callback != null) {
$items = array_map($callback, $items);
}
$out = '';
$c = count($items);
for ($i = 0; $i < $c; $i++) {
$out .= $this->item(array(), $items[$i]);
}
return $out;
}
/**
* Converts an array into an `<item />` element and its contents
*
* @param array $att The attributes of the `<item />` element
* @param array $elements The list of elements contained in this `<item />`
* @return string An RSS `<item />` element
*/
public function item($att = array(), $elements = array()) {
$content = null;
if (isset($elements['link']) && !isset($elements['guid'])) {
$elements['guid'] = $elements['link'];
}
foreach ($elements as $key => $val) {
$attrib = array();
$escape = true;
if (is_array($val) && isset($val['convertEntities'])) {
$escape = $val['convertEntities'];
unset($val['convertEntities']);
}
switch ($key) {
case 'pubDate' :
$val = $this->time($val);
break;
case 'category' :
if (is_array($val) && !empty($val[0])) {
foreach ($val as $category) {
$attrib = array();
if (isset($category['domain'])) {
$attrib['domain'] = $category['domain'];
unset($category['domain']);
}
$categories[] = $this->elem($key, $attrib, $category);
}
$elements[$key] = implode('', $categories);
continue 2;
} else if (is_array($val) && isset($val['domain'])) {
$attrib['domain'] = $val['domain'];
}
break;
case 'link':
case 'guid':
case 'comments':
if (is_array($val) && isset($val['url'])) {
$attrib = $val;
unset($attrib['url']);
$val = $val['url'];
}
$val = $this->url($val, true);
break;
case 'source':
if (is_array($val) && isset($val['url'])) {
$attrib['url'] = $this->url($val['url'], true);
$val = $val['title'];
} elseif (is_array($val)) {
$attrib['url'] = $this->url($val[0], true);
$val = $val[1];
}
break;
case 'enclosure':
if (is_string($val['url']) && is_file(WWW_ROOT . $val['url']) && file_exists(WWW_ROOT . $val['url'])) {
if (!isset($val['length']) && strpos($val['url'], '://') === false) {
$val['length'] = sprintf("%u", filesize(WWW_ROOT . $val['url']));
}
if (!isset($val['type']) && function_exists('mime_content_type')) {
$val['type'] = mime_content_type(WWW_ROOT . $val['url']);
}
}
$val['url'] = $this->url($val['url'], true);
$attrib = $val;
$val = null;
break;
}
if (!is_null($val) && $escape) {
$val = h($val);
}
$elements[$key] = $this->elem($key, $attrib, $val);
}
if (!empty($elements)) {
$content = implode('', $elements);
}
return $this->elem('item', (array)$att, $content, !($content === null));
}
/**
* Converts a time in any format to an RSS time
*
* @param mixed $time
* @return string An RSS-formatted timestamp
* @see TimeHelper::toRSS
*/
public function time($time) {
return $this->Time->toRSS($time);
}
/**
* Generates an XML element
*
* @param string $name The name of the XML element
* @param array $attrib The attributes of the XML element
* @param mixed $content XML element content
* @param boolean $endTag Whether the end tag of the element should be printed
* @return string XML
*/
public function elem($name, $attrib = array(), $content = null, $endTag = true) {
$namespace = null;
if (isset($attrib['namespace'])) {
$namespace = $attrib['namespace'];
unset($attrib['namespace']);
}
$cdata = false;
if (is_array($content) && isset($content['cdata'])) {
$cdata = true;
unset($content['cdata']);
}
if (is_array($content) && array_key_exists('value', $content)) {
$content = $content['value'];
}
$children = array();
if (is_array($content)) {
$children = $content;
$content = null;
}
$xml = '<' . $name;
if (!empty($namespace)) {
$xml .= ' xmlns:"' . $namespace . '"';
}
$bareName = $name;
if (strpos($name, ':') !== false) {
list($prefix, $bareName) = explode(':', $name, 2);
switch ($prefix) {
case 'atom':
$xml .= ' xmlns:atom="http://www.w3.org/2005/Atom"';
break;
}
}
if ($cdata && !empty($content)) {
$content = '<![CDATA[' . $content . ']]>';
}
$xml .= '>' . $content . '</' . $name. '>';
$elem = Xml::build($xml, array('return' => 'domdocument'));
$nodes = $elem->getElementsByTagName($bareName);
foreach ($attrib as $key => $value) {
$nodes->item(0)->setAttribute($key, $value);
}
foreach ($children as $k => $child) {
$child = $elem->createElement($name, $child);
$nodes->item(0)->appendChild($child);
}
$xml = $elem->saveXml();
$xml = trim(substr($xml, strpos($xml, '?>') + 2));
return $xml;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/RssHelper.php | PHP | gpl3 | 8,660 |
<?php
/**
* jQuery Engine Helper for JsHelper
*
* Provides jQuery specific Javascript for JsHelper.
*
* Implements the JsHelper interface for jQuery. All $options arrays
* support all options found in the JsHelper, as well as those in the jQuery
* documentation.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
App::uses('JsBaseEngineHelper', 'View/Helper');
class JqueryEngineHelper extends JsBaseEngineHelper {
/**
* Option mappings for jQuery
*
* @var array
*/
protected $_optionMap = array(
'request' => array(
'type' => 'dataType',
'before' => 'beforeSend',
'method' => 'type',
),
'sortable' => array(
'complete' => 'stop',
),
'drag' => array(
'snapGrid' => 'grid',
'container' => 'containment',
),
'drop' => array(
'leave' => 'out',
'hover' => 'over'
),
'slider' => array(
'complete' => 'stop',
'direction' => 'orientation'
)
);
/**
* Callback arguments lists
*
* @var string
*/
protected $_callbackArguments = array(
'slider' => array(
'start' => 'event, ui',
'slide' => 'event, ui',
'change' => 'event, ui',
'stop' => 'event, ui'
),
'sortable' => array(
'start' => 'event, ui',
'sort' => 'event, ui',
'change' => 'event, ui',
'beforeStop' => 'event, ui',
'stop' => 'event, ui',
'update' => 'event, ui',
'receive' => 'event, ui',
'remove' => 'event, ui',
'over' => 'event, ui',
'out' => 'event, ui',
'activate' => 'event, ui',
'deactivate' => 'event, ui'
),
'drag' => array(
'start' => 'event, ui',
'drag' => 'event, ui',
'stop' => 'event, ui',
),
'drop' => array(
'activate' => 'event, ui',
'deactivate' => 'event, ui',
'over' => 'event, ui',
'out' => 'event, ui',
'drop' => 'event, ui'
),
'request' => array(
'beforeSend' => 'XMLHttpRequest',
'error' => 'XMLHttpRequest, textStatus, errorThrown',
'success' => 'data, textStatus',
'complete' => 'XMLHttpRequest, textStatus',
'xhr' => ''
)
);
/**
* The variable name of the jQuery Object, useful
* when jQuery is put into noConflict() mode.
*
* @var string
*/
public $jQueryObject = '$';
/**
* Helper function to wrap repetitive simple method templating.
*
* @param string $method The method name being generated.
* @param string $template The method template
* @param array $options Array of options for method
* @param array $extraSafeKeys Extra safe keys
* @return string Composed method string
*/
protected function _methodTemplate($method, $template, $options, $extraSafeKeys = array()) {
$options = $this->_mapOptions($method, $options);
$options = $this->_prepareCallbacks($method, $options);
$callbacks = array_keys($this->_callbackArguments[$method]);
if (!empty($extraSafeKeys)) {
$callbacks = array_merge($callbacks, $extraSafeKeys);
}
$options = $this->_parseOptions($options, $callbacks);
return sprintf($template, $this->selection, $options);
}
/**
* Create javascript selector for a CSS rule
*
* @param string $selector The selector that is targeted
* @return JqueryEngineHelper instance of $this. Allows chained methods.
*/
public function get($selector) {
if ($selector == 'window' || $selector == 'document') {
$this->selection = $this->jQueryObject . '(' . $selector .')';
} else {
$this->selection = $this->jQueryObject . '("' . $selector . '")';
}
return $this;
}
/**
* Add an event to the script cache. Operates on the currently selected elements.
*
* ### Options
*
* - 'wrap' - Whether you want the callback wrapped in an anonymous function. (defaults true)
* - 'stop' - Whether you want the event to stopped. (defaults true)
*
* @param string $type Type of event to bind to the current dom id
* @param string $callback The Javascript function you wish to trigger or the function literal
* @param array $options Options for the event.
* @return string completed event handler
*/
public function event($type, $callback, $options = array()) {
$defaults = array('wrap' => true, 'stop' => true);
$options = array_merge($defaults, $options);
$function = 'function (event) {%s}';
if ($options['wrap'] && $options['stop']) {
$callback .= "\nreturn false;";
}
if ($options['wrap']) {
$callback = sprintf($function, $callback);
}
return sprintf('%s.bind("%s", %s);', $this->selection, $type, $callback);
}
/**
* Create a domReady event. For jQuery. This method does not
* bind a 'traditional event' as `$(document).bind('ready', fn)`
* Works in an entirely different fashion than `$(document).ready()`
* The first will not run the function when eval()'d as part of a response
* The second will. Because of the way that ajax pagination is done
* `$().ready()` is used.
*
* @param string $functionBody The code to run on domReady
* @return string completed domReady method
*/
public function domReady($functionBody) {
return $this->jQueryObject . '(document).ready(function () {' . $functionBody . '});';
}
/**
* Create an iteration over the current selection result.
*
* @param string $callback The function body you wish to apply during the iteration.
* @return string completed iteration
*/
public function each($callback) {
return $this->selection . '.each(function () {' . $callback . '});';
}
/**
* Trigger an Effect.
*
* @param string $name The name of the effect to trigger.
* @param array $options Array of options for the effect.
* @return string completed string with effect.
* @see JsBaseEngineHelper::effect()
*/
public function effect($name, $options = array()) {
$speed = null;
if (isset($options['speed']) && in_array($options['speed'], array('fast', 'slow'))) {
$speed = $this->value($options['speed']);
}
$effect = '';
switch ($name) {
case 'slideIn':
case 'slideOut':
$name = ($name == 'slideIn') ? 'slideDown' : 'slideUp';
case 'hide':
case 'show':
case 'fadeIn':
case 'fadeOut':
case 'slideDown':
case 'slideUp':
$effect = ".$name($speed);";
break;
}
return $this->selection . $effect;
}
/**
* Create an $.ajax() call.
*
* If the 'update' key is set, success callback will be overridden.
*
* @param mixed $url
* @param array $options See JsHelper::request() for options.
* @return string The completed ajax call.
* @see JsBaseEngineHelper::request() for options list.
*/
public function request($url, $options = array()) {
$url = $this->url($url);
$options = $this->_mapOptions('request', $options);
if (isset($options['data']) && is_array($options['data'])) {
$options['data'] = $this->_toQuerystring($options['data']);
}
$options['url'] = $url;
if (isset($options['update'])) {
$wrapCallbacks = isset($options['wrapCallbacks']) ? $options['wrapCallbacks'] : true;
$success = '';
if(isset($options['success']) AND !empty($options['success'])) {
$success .= $options['success'];
}
$success .= $this->jQueryObject . '("' . $options['update'] . '").html(data);';
if (!$wrapCallbacks) {
$success = 'function (data, textStatus) {' . $success . '}';
}
$options['dataType'] = 'html';
$options['success'] = $success;
unset($options['update']);
}
$callbacks = array('success', 'error', 'beforeSend', 'complete');
if (!empty($options['dataExpression'])) {
$callbacks[] = 'data';
unset($options['dataExpression']);
}
$options = $this->_prepareCallbacks('request', $options);
$options = $this->_parseOptions($options, $callbacks);
return $this->jQueryObject . '.ajax({' . $options .'});';
}
/**
* Create a sortable element.
*
* Requires both Ui.Core and Ui.Sortables to be loaded.
*
* @param array $options Array of options for the sortable.
* @return string Completed sortable script.
* @see JsBaseEngineHelper::sortable() for options list.
*/
public function sortable($options = array()) {
$template = '%s.sortable({%s});';
return $this->_methodTemplate('sortable', $template, $options);
}
/**
* Create a Draggable element
*
* Requires both Ui.Core and Ui.Draggable to be loaded.
*
* @param array $options Array of options for the draggable element.
* @return string Completed Draggable script.
* @see JsBaseEngineHelper::drag() for options list.
*/
public function drag($options = array()) {
$template = '%s.draggable({%s});';
return $this->_methodTemplate('drag', $template, $options);
}
/**
* Create a Droppable element
*
* Requires both Ui.Core and Ui.Droppable to be loaded.
*
* @param array $options Array of options for the droppable element.
* @return string Completed Droppable script.
* @see JsBaseEngineHelper::drop() for options list.
*/
public function drop($options = array()) {
$template = '%s.droppable({%s});';
return $this->_methodTemplate('drop', $template, $options);
}
/**
* Create a Slider element
*
* Requires both Ui.Core and Ui.Slider to be loaded.
*
* @param array $options Array of options for the droppable element.
* @return string Completed Slider script.
* @see JsBaseEngineHelper::slider() for options list.
*/
public function slider($options = array()) {
$callbacks = array('start', 'change', 'slide', 'stop');
$template = '%s.slider({%s});';
return $this->_methodTemplate('slider', $template, $options, $callbacks);
}
/**
* Serialize a form attached to $selector. If the current selection is not an input or
* form, errors will be created in the Javascript.
*
* @param array $options Options for the serialization
* @return string completed form serialization script.
* @see JsBaseEngineHelper::serializeForm() for option list.
*/
public function serializeForm($options = array()) {
$options = array_merge(array('isForm' => false, 'inline' => false), $options);
$selector = $this->selection;
if (!$options['isForm']) {
$selector = $this->selection . '.closest("form")';
}
$method = '.serialize()';
if (!$options['inline']) {
$method .= ';';
}
return $selector . $method;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/JqueryEngineHelper.php | PHP | gpl3 | 10,510 |
<?php
/**
* Automatic generation of HTML FORMs from given data.
*
* Used for scaffolding.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
/**
* Form helper library.
*
* Automatic generation of HTML FORMs from given data.
*
* @package Cake.View.Helper
* @property HtmlHelper $Html
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html
*/
class FormHelper extends AppHelper {
/**
* Other helpers used by FormHelper
*
* @var array
*/
public $helpers = array('Html');
/**
* Options used by DateTime fields
*
* @var array
*/
protected $_options = array(
'day' => array(), 'minute' => array(), 'hour' => array(),
'month' => array(), 'year' => array(), 'meridian' => array()
);
/**
* List of fields created, used with secure forms.
*
* @var array
*/
public $fields = array();
/**
* Constant used internally to skip the securing process,
* and neither add the field to the hash or to the unlocked fields.
*
* @var string
*/
const SECURE_SKIP = 'skip';
/**
* Defines the type of form being created. Set by FormHelper::create().
*
* @var string
*/
public $requestType = null;
/**
* The default model being used for the current form.
*
* @var string
*/
public $defaultModel = null;
/**
* Persistent default options used by input(). Set by FormHelper::create().
*
* @var array
*/
protected $_inputDefaults = array();
/**
* An array of fieldnames that have been excluded from
* the Token hash used by SecurityComponent's validatePost method
*
* @see FormHelper::_secure()
* @see SecurityComponent::validatePost()
* @var array
*/
protected $_unlockedFields = array();
/**
* Holds the model references already loaded by this helper
* product of trying to inspect them out of field names
*
* @var array
*/
protected $_models = array();
/**
* Holds all the validation errors for models loaded and inspected
* it can also be set manually to be able to display custom error messages
* in the any of the input fields generated by this helper
*
* @var array
*/
public $validationErrors = array();
/**
* Copies the validationErrors variable from the View object into this instance
*
* @param View $View The View this helper is being attached to.
* @param array $settings Configuration settings for the helper.
*/
public function __construct(View $View, $settings = array()) {
parent::__construct($View, $settings);
$this->validationErrors =& $View->validationErrors;
}
/**
* Guess the location for a model based on its name and tries to create a new instance
* or get an already created instance of the model
*
* @param string $model
* @return Model model instance
*/
protected function _getModel($model) {
$object = null;
if (!$model || $model === 'Model') {
return $object;
}
if (array_key_exists($model, $this->_models)) {
return $this->_models[$model];
}
if (ClassRegistry::isKeySet($model)) {
$object = ClassRegistry::getObject($model);
} elseif (isset($this->request->params['models'][$model])) {
$plugin = $this->request->params['models'][$model]['plugin'];
$plugin .= ($plugin) ? '.' : null;
$object = ClassRegistry::init(array(
'class' => $plugin . $this->request->params['models'][$model]['className'],
'alias' => $model
));
} else {
$object = ClassRegistry::init($model, true);
}
$this->_models[$model] = $object;
if (!$object) {;
return null;
}
$this->fieldset[$model] = array('fields' => null, 'key' => $object->primaryKey, 'validates' => null);
return $object;
}
/**
* Inspects the model properties to extract information from them.
* Currently it can extract information from the the fields, the primary key and required fields
*
* The $key parameter accepts the following list of values:
*
* - key: Returns the name of the primary key for the model
* - fields: Returns the model schema
* - validates: returns the list of fields that are required
* - errors: returns the list of validation errors
*
* If the $field parameter is passed if will return the information for that sole field.
*
* `$this->_introspectModel('Post', 'fields', 'title');` will return the schema information for title column
*
* @param string $model name of the model to extract information from
* @param string $key name of the special information key to obtain (key, fields, validates, errors)
* @param string $field name of the model field to get information from
* @return mixed information extracted for the special key and field in a model
*/
protected function _introspectModel($model, $key, $field = null) {
$object = $this->_getModel($model);
if (!$object) {
return;
}
if ($key === 'key') {
return $this->fieldset[$model]['key'] = $object->primaryKey;
}
if ($key === 'fields') {
if (!isset($this->fieldset[$model]['fields'])) {
$fields = $this->fieldset[$model]['fields'] = $object->schema();
}
if (empty($field)) {
foreach ($object->hasAndBelongsToMany as $alias => $assocData) {
$this->fieldset[$object->alias]['fields'][$alias] = array('type' => 'multiple');
}
return $this->fieldset[$model]['fields'];
} elseif (isset($this->fieldset[$model]['fields'][$field])) {
return $this->fieldset[$model]['fields'][$field];
} else {
return isset($object->hasAndBelongsToMany[$field]) ? array('type' => 'multiple') : null;
}
}
if ($key === 'errors' && !isset($this->validationErrors[$model])) {
$this->validationErrors[$model] =& $object->validationErrors;
return $this->validationErrors[$model];
} elseif ($key === 'errors' && isset($this->validationErrors[$model])) {
return $this->validationErrors[$model];
}
if ($key === 'validates' && !isset($this->fieldset[$model]['validates'])) {
$validates = array();
if (!empty($object->validate)) {
foreach ($object->validate as $validateField => $validateProperties) {
if ($this->_isRequiredField($validateProperties)) {
$validates[$validateField] = true;
}
}
}
$this->fieldset[$model]['validates'] = $validates;
}
if ($key === 'validates') {
if (empty($field)) {
return $this->fieldset[$model]['validates'];
} else {
return isset($this->fieldset[$model]['validates'][$field]) ?
$this->fieldset[$model]['validates'] : null;
}
}
}
/**
* Returns if a field is required to be filled based on validation properties from the validating object
*
* @param array $validateProperties
* @return boolean true if field is required to be filled, false otherwise
*/
protected function _isRequiredField($validateProperties) {
$required = false;
if (is_array($validateProperties)) {
$dims = Set::countDim($validateProperties);
if ($dims == 1 || ($dims == 2 && isset($validateProperties['rule']))) {
$validateProperties = array($validateProperties);
}
foreach ($validateProperties as $rule => $validateProp) {
if (isset($validateProp['allowEmpty']) && $validateProp['allowEmpty'] === true) {
return false;
}
$rule = isset($validateProp['rule']) ? $validateProp['rule'] : false;
$required = $rule || empty($validateProp);
if ($required) {
break;
}
}
}
return $required;
}
/**
* Returns false if given form field described by the current entity has no errors.
* Otherwise it returns the validation message
*
* @return mixed Either false when there or no errors, or the error
* string. The error string could be ''.
*/
public function tagIsInvalid() {
$entity = $this->entity();
$model = array_shift($entity);
$errors = array();
if (!empty($entity) && isset($this->validationErrors[$model])) {
$errors = $this->validationErrors[$model];
}
if (!empty($entity) && empty($errors)) {
$errors = $this->_introspectModel($model, 'errors');
}
if (empty($errors)) {
return false;
}
$error = Set::classicExtract($errors, join('.', $entity));
return $error === null ? false : $error;
}
/**
* Returns an HTML FORM element.
*
* ### Options:
*
* - `type` Form method defaults to POST
* - `action` The controller action the form submits to, (optional).
* - `url` The url the form submits to. Can be a string or a url array. If you use 'url'
* you should leave 'action' undefined.
* - `default` Allows for the creation of Ajax forms. Set this to false to prevent the default event handler.
* Will create an onsubmit attribute if it doesn't not exist. If it does, default action suppression
* will be appended.
* - `onsubmit` Used in conjunction with 'default' to create ajax forms.
* - `inputDefaults` set the default $options for FormHelper::input(). Any options that would
* be set when using FormHelper::input() can be set here. Options set with `inputDefaults`
* can be overridden when calling input()
* - `encoding` Set the accept-charset encoding for the form. Defaults to `Configure::read('App.encoding')`
*
* @param string $model The model object which the form is being defined for
* @param array $options An array of html attributes and options.
* @return string An formatted opening FORM tag.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-create
*/
public function create($model = null, $options = array()) {
$created = $id = false;
$append = '';
if (is_array($model) && empty($options)) {
$options = $model;
$model = null;
}
if (empty($model) && $model !== false && !empty($this->request->params['models'])) {
$model = key($this->request->params['models']);
$this->defaultModel = $model;
} elseif (empty($model) && empty($this->request->params['models'])) {
$model = false;
}
$key = null;
if ($model !== false) {
$object = $this->_getModel($model);
$key = $this->_introspectModel($model, 'key');
$this->setEntity($model, true);
}
if ($model !== false && $key) {
$recordExists = (
isset($this->request->data[$model]) &&
!empty($this->request->data[$model][$key]) &&
!is_array($this->request->data[$model][$key])
);
if ($recordExists) {
$created = true;
$id = $this->request->data[$model][$key];
}
}
$options = array_merge(array(
'type' => ($created && empty($options['action'])) ? 'put' : 'post',
'action' => null,
'url' => null,
'default' => true,
'encoding' => strtolower(Configure::read('App.encoding')),
'inputDefaults' => array()),
$options);
$this->_inputDefaults = $options['inputDefaults'];
unset($options['inputDefaults']);
if (!isset($options['id'])) {
$domId = isset($options['action']) ? $options['action'] : $this->request['action'];
$options['id'] = $this->domId($domId . 'Form');
}
if ($options['action'] === null && $options['url'] === null) {
$options['action'] = $this->request->here(false);
} elseif (empty($options['url']) || is_array($options['url'])) {
if (empty($options['url']['controller'])) {
if (!empty($model) && $model != $this->defaultModel) {
$options['url']['controller'] = Inflector::underscore(Inflector::pluralize($model));
} elseif (!empty($this->request->params['controller'])) {
$options['url']['controller'] = Inflector::underscore($this->request->params['controller']);
}
}
if (empty($options['action'])) {
$options['action'] = $this->request->params['action'];
}
$plugin = null;
if ($this->plugin) {
$plugin = Inflector::underscore($this->plugin);
}
$actionDefaults = array(
'plugin' => $plugin,
'controller' => $this->_View->viewPath,
'action' => $options['action'],
);
$options['action'] = array_merge($actionDefaults, (array)$options['url']);
if (empty($options['action'][0]) && !empty($id)) {
$options['action'][0] = $id;
}
} elseif (is_string($options['url'])) {
$options['action'] = $options['url'];
}
unset($options['url']);
switch (strtolower($options['type'])) {
case 'get':
$htmlAttributes['method'] = 'get';
break;
case 'file':
$htmlAttributes['enctype'] = 'multipart/form-data';
$options['type'] = ($created) ? 'put' : 'post';
case 'post':
case 'put':
case 'delete':
$append .= $this->hidden('_method', array(
'name' => '_method', 'value' => strtoupper($options['type']), 'id' => null,
'secure' => self::SECURE_SKIP
));
default:
$htmlAttributes['method'] = 'post';
break;
}
$this->requestType = strtolower($options['type']);
$action = $this->url($options['action']);
unset($options['type'], $options['action']);
if ($options['default'] == false) {
if (!isset($options['onsubmit'])) {
$options['onsubmit'] = '';
}
$htmlAttributes['onsubmit'] = $options['onsubmit'] . 'event.returnValue = false; return false;';
}
unset($options['default']);
if (!empty($options['encoding'])) {
$htmlAttributes['accept-charset'] = $options['encoding'];
unset($options['encoding']);
}
$htmlAttributes = array_merge($options, $htmlAttributes);
$this->fields = array();
$append .= $this->_csrfField();
if (!empty($append)) {
$append = $this->Html->useTag('block', ' style="display:none;"', $append);
}
if ($model !== false) {
$this->setEntity($model, true);
}
return $this->Html->useTag('form', $action, $htmlAttributes) . $append;
}
/**
* Return a CSRF input if the _Token is present.
* Used to secure forms in conjunction with SecurityComponent
*
* @return string
*/
protected function _csrfField() {
if (empty($this->request->params['_Token'])) {
return '';
}
if (!empty($this->request['_Token']['unlockedFields'])) {
foreach ((array)$this->request['_Token']['unlockedFields'] as $unlocked) {
$this->_unlockedFields[] = $unlocked;
}
}
return $this->hidden('_Token.key', array(
'value' => $this->request->params['_Token']['key'], 'id' => 'Token' . mt_rand(),
'secure' => self::SECURE_SKIP
));
}
/**
* Closes an HTML form, cleans up values set by FormHelper::create(), and writes hidden
* input fields where appropriate.
*
* If $options is set a form submit button will be created. Options can be either a string or an array.
*
* {{{
* array usage:
*
* array('label' => 'save'); value="save"
* array('label' => 'save', 'name' => 'Whatever'); value="save" name="Whatever"
* array('name' => 'Whatever'); value="Submit" name="Whatever"
* array('label' => 'save', 'name' => 'Whatever', 'div' => 'good') <div class="good"> value="save" name="Whatever"
* array('label' => 'save', 'name' => 'Whatever', 'div' => array('class' => 'good')); <div class="good"> value="save" name="Whatever"
* }}}
*
* @param mixed $options as a string will use $options as the value of button,
* @return string a closing FORM tag optional submit button.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#closing-the-form
*/
public function end($options = null) {
$out = null;
$submit = null;
if ($options !== null) {
$submitOptions = array();
if (is_string($options)) {
$submit = $options;
} else {
if (isset($options['label'])) {
$submit = $options['label'];
unset($options['label']);
}
$submitOptions = $options;
}
$out .= $this->submit($submit, $submitOptions);
}
if (isset($this->request['_Token']) && !empty($this->request['_Token'])) {
$out .= $this->secure($this->fields);
$this->fields = array();
}
$this->setEntity(null);
$out .= $this->Html->useTag('formend');
$this->_View->modelScope = false;
return $out;
}
/**
* Generates a hidden field with a security hash based on the fields used in the form.
*
* @param array $fields The list of fields to use when generating the hash
* @return string A hidden input field with a security hash
*/
public function secure($fields = array()) {
if (!isset($this->request['_Token']) || empty($this->request['_Token'])) {
return;
}
$locked = array();
$unlockedFields = $this->_unlockedFields;
foreach ($fields as $key => $value) {
if (!is_int($key)) {
$locked[$key] = $value;
unset($fields[$key]);
}
}
sort($unlockedFields, SORT_STRING);
sort($fields, SORT_STRING);
ksort($locked, SORT_STRING);
$fields += $locked;
$locked = implode(array_keys($locked), '|');
$unlocked = implode($unlockedFields, '|');
$fields = Security::hash(serialize($fields) . $unlocked . Configure::read('Security.salt'));
$out = $this->hidden('_Token.fields', array(
'value' => urlencode($fields . ':' . $locked),
'id' => 'TokenFields' . mt_rand()
));
$out .= $this->hidden('_Token.unlocked', array(
'value' => urlencode($unlocked),
'id' => 'TokenUnlocked' . mt_rand()
));
return $this->Html->useTag('block', ' style="display:none;"', $out);
}
/**
* Add to or get the list of fields that are currently unlocked.
* Unlocked fields are not included in the field hash used by SecurityComponent
* unlocking a field once its been added to the list of secured fields will remove
* it from the list of fields.
*
* @param string $name The dot separated name for the field.
* @return mixed Either null, or the list of fields.
*/
public function unlockField($name = null) {
if ($name === null) {
return $this->_unlockedFields;
}
if (!in_array($name, $this->_unlockedFields)) {
$this->_unlockedFields[] = $name;
}
$index = array_search($name, $this->fields);
if ($index !== false) {
unset($this->fields[$index]);
}
unset($this->fields[$name]);
}
/**
* Determine which fields of a form should be used for hash.
* Populates $this->fields
*
* @param boolean $lock Whether this field should be part of the validation
* or excluded as part of the unlockedFields.
* @param mixed $field Reference to field to be secured
* @param mixed $value Field value, if value should not be tampered with.
* @return void
*/
protected function _secure($lock, $field = null, $value = null) {
if (!$field) {
$field = $this->entity();
} elseif (is_string($field)) {
$field = Set::filter(explode('.', $field), true);
}
foreach ($this->_unlockedFields as $unlockField) {
$unlockParts = explode('.', $unlockField);
if (array_values(array_intersect($field, $unlockParts)) === $unlockParts) {
return;
}
}
$last = end($field);
if (is_numeric($last) || empty($last)) {
array_pop($field);
}
$field = implode('.', $field);
if ($lock) {
if (!in_array($field, $this->fields)) {
if ($value !== null) {
return $this->fields[$field] = $value;
}
$this->fields[] = $field;
}
} else {
$this->unlockField($field);
}
}
/**
* Returns true if there is an error for the given field, otherwise false
*
* @param string $field This should be "Modelname.fieldname"
* @return boolean If there are errors this method returns true, else false.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::isFieldError
*/
public function isFieldError($field) {
$this->setEntity($field);
return (bool)$this->tagIsInvalid();
}
/**
* Returns a formatted error message for given FORM field, NULL if no errors.
*
* ### Options:
*
* - `escape` bool Whether or not to html escape the contents of the error.
* - `wrap` mixed Whether or not the error message should be wrapped in a div. If a
* string, will be used as the HTML tag to use.
* - `class` string The classname for the error message
*
* @param string $field A field name, like "Modelname.fieldname"
* @param mixed $text Error message as string or array of messages.
* If array contains `attributes` key it will be used as options for error container
* @param array $options Rendering options for <div /> wrapper tag
* @return string If there are errors this method returns an error message, otherwise null.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::error
*/
public function error($field, $text = null, $options = array()) {
$defaults = array('wrap' => true, 'class' => 'error-message', 'escape' => true);
$options = array_merge($defaults, $options);
$this->setEntity($field);
$error = $this->tagIsInvalid();
if ($error === false) {
return null;
}
if (is_array($text)) {
if (isset($text['attributes']) && is_array($text['attributes'])) {
$options = array_merge($options, $text['attributes']);
unset($text['attributes']);
}
$tmp = array();
foreach ($error as &$e) {
if (isset($text[$e])) {
$tmp []= $text[$e];
} else {
$tmp []= $e;
}
}
$text = $tmp;
}
if ($text !== null) {
$error = $text;
}
if (is_array($error)) {
foreach ($error as &$e) {
if (is_numeric($e)) {
$e = __('Error in field %s', Inflector::humanize($this->field()));
}
}
}
if ($options['escape']) {
$error = h($error);
unset($options['escape']);
}
if (is_array($error)) {
if (count($error) > 1) {
$listParams = array();
if (isset($options['listOptions'])) {
if (is_string($options['listOptions'])) {
$listParams []= $options['listOptions'];
} else {
if (isset($options['listOptions']['itemOptions'])) {
$listParams []= $options['listOptions']['itemOptions'];
unset($options['listOptions']['itemOptions']);
} else {
$listParams []= array();
}
if (isset($options['listOptions']['tag'])) {
$listParams []= $options['listOptions']['tag'];
unset($options['listOptions']['tag']);
}
array_unshift($listParams, $options['listOptions']);
}
unset($options['listOptions']);
}
array_unshift($listParams, $error);
$error = call_user_func_array(array($this->Html, 'nestedList'), $listParams);
} else {
$error = array_pop($error);
}
}
if ($options['wrap']) {
$tag = is_string($options['wrap']) ? $options['wrap'] : 'div';
unset($options['wrap']);
return $this->Html->tag($tag, $error, $options);
} else {
return $error;
}
}
/**
* Returns a formatted LABEL element for HTML FORMs. Will automatically generate
* a for attribute if one is not provided.
*
* @param string $fieldName This should be "Modelname.fieldname"
* @param string $text Text that will appear in the label field.
* @param mixed $options An array of HTML attributes, or a string, to be used as a class name.
* @return string The formatted LABEL element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::label
*/
public function label($fieldName = null, $text = null, $options = array()) {
if (empty($fieldName)) {
$fieldName = implode('.', $this->entity());
}
if ($text === null) {
if (strpos($fieldName, '.') !== false) {
$fieldElements = explode('.', $fieldName);
$text = array_pop($fieldElements);
} else {
$text = $fieldName;
}
if (substr($text, -3) == '_id') {
$text = substr($text, 0, strlen($text) - 3);
}
$text = __(Inflector::humanize(Inflector::underscore($text)));
}
if (is_string($options)) {
$options = array('class' => $options);
}
if (isset($options['for'])) {
$labelFor = $options['for'];
unset($options['for']);
} else {
$labelFor = $this->domId($fieldName);
}
return $this->Html->useTag('label', $labelFor, $options, $text);
}
/**
* Generate a set of inputs for `$fields`. If $fields is null the current model
* will be used.
*
* In addition to controller fields output, `$fields` can be used to control legend
* and fieldset rendering with the `fieldset` and `legend` keys.
* `$form->inputs(array('legend' => 'My legend'));` Would generate an input set with
* a custom legend. You can customize individual inputs through `$fields` as well.
*
* {{{
* $form->inputs(array(
* 'name' => array('label' => 'custom label')
* ));
* }}}
*
* In addition to fields control, inputs() allows you to use a few additional options.
*
* - `fieldset` Set to false to disable the fieldset. If a string is supplied it will be used as
* the classname for the fieldset element.
* - `legend` Set to false to disable the legend for the generated input set. Or supply a string
* to customize the legend text.
*
* @param mixed $fields An array of fields to generate inputs for, or null.
* @param array $blacklist a simple array of fields to not create inputs for.
* @return string Completed form inputs.
*/
public function inputs($fields = null, $blacklist = null) {
$fieldset = $legend = true;
$model = $this->model();
if (is_array($fields)) {
if (array_key_exists('legend', $fields)) {
$legend = $fields['legend'];
unset($fields['legend']);
}
if (isset($fields['fieldset'])) {
$fieldset = $fields['fieldset'];
unset($fields['fieldset']);
}
} elseif ($fields !== null) {
$fieldset = $legend = $fields;
if (!is_bool($fieldset)) {
$fieldset = true;
}
$fields = array();
}
if (empty($fields)) {
$fields = array_keys($this->_introspectModel($model, 'fields'));
}
if ($legend === true) {
$actionName = __('New %s');
$isEdit = (
strpos($this->request->params['action'], 'update') !== false ||
strpos($this->request->params['action'], 'edit') !== false
);
if ($isEdit) {
$actionName = __('Edit %s');
}
$modelName = Inflector::humanize(Inflector::underscore($model));
$legend = sprintf($actionName, __($modelName));
}
$out = null;
foreach ($fields as $name => $options) {
if (is_numeric($name) && !is_array($options)) {
$name = $options;
$options = array();
}
$entity = explode('.', $name);
$blacklisted = (
is_array($blacklist) &&
(in_array($name, $blacklist) || in_array(end($entity), $blacklist))
);
if ($blacklisted) {
continue;
}
$out .= $this->input($name, $options);
}
if (is_string($fieldset)) {
$fieldsetClass = sprintf(' class="%s"', $fieldset);
} else {
$fieldsetClass = '';
}
if ($fieldset && $legend) {
return $this->Html->useTag('fieldset', $fieldsetClass, $this->Html->useTag('legend', $legend) . $out);
} elseif ($fieldset) {
return $this->Html->useTag('fieldset', $fieldsetClass, $out);
} else {
return $out;
}
}
/**
* Generates a form input element complete with label and wrapper div
*
* ### Options
*
* See each field type method for more information. Any options that are part of
* $attributes or $options for the different **type** methods can be included in `$options` for input().i
* Additionally, any unknown keys that are not in the list below, or part of the selected type's options
* will be treated as a regular html attribute for the generated input.
*
* - `type` - Force the type of widget you want. e.g. `type => 'select'`
* - `label` - Either a string label, or an array of options for the label. See FormHelper::label()
* - `div` - Either `false` to disable the div, or an array of options for the div.
* See HtmlHelper::div() for more options.
* - `options` - for widgets that take options e.g. radio, select
* - `error` - control the error message that is produced
* - `empty` - String or boolean to enable empty select box options.
* - `before` - Content to place before the label + input.
* - `after` - Content to place after the label + input.
* - `between` - Content to place between the label + input.
* - `format` - format template for element order. Any element that is not in the array, will not be in the output.
* - Default input format order: array('before', 'label', 'between', 'input', 'after', 'error')
* - Default checkbox format order: array('before', 'input', 'between', 'label', 'after', 'error')
* - Hidden input will not be formatted
* - Radio buttons cannot have the order of input and label elements controlled with these settings.
*
* @param string $fieldName This should be "Modelname.fieldname"
* @param array $options Each type of input takes different options.
* @return string Completed form widget.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#creating-form-elements
*/
public function input($fieldName, $options = array()) {
$this->setEntity($fieldName);
$options = array_merge(
array('before' => null, 'between' => null, 'after' => null, 'format' => null),
$this->_inputDefaults,
$options
);
$modelKey = $this->model();
$fieldKey = $this->field();
if (!isset($options['type'])) {
$magicType = true;
$options['type'] = 'text';
if (isset($options['options'])) {
$options['type'] = 'select';
} elseif (in_array($fieldKey, array('psword', 'passwd', 'password'))) {
$options['type'] = 'password';
} elseif (isset($options['checked'])) {
$options['type'] = 'checkbox';
} elseif ($fieldDef = $this->_introspectModel($modelKey, 'fields', $fieldKey)) {
$type = $fieldDef['type'];
$primaryKey = $this->fieldset[$modelKey]['key'];
}
if (isset($type)) {
$map = array(
'string' => 'text', 'datetime' => 'datetime',
'boolean' => 'checkbox', 'timestamp' => 'datetime',
'text' => 'textarea', 'time' => 'time',
'date' => 'date', 'float' => 'number',
'integer' => 'number'
);
if (isset($this->map[$type])) {
$options['type'] = $this->map[$type];
} elseif (isset($map[$type])) {
$options['type'] = $map[$type];
}
if ($fieldKey == $primaryKey) {
$options['type'] = 'hidden';
}
if (
$options['type'] === 'number' &&
$type === 'float' &&
!isset($options['step'])
) {
$options['step'] = 'any';
}
}
if (preg_match('/_id$/', $fieldKey) && $options['type'] !== 'hidden') {
$options['type'] = 'select';
}
if ($modelKey === $fieldKey) {
$options['type'] = 'select';
if (!isset($options['multiple'])) {
$options['multiple'] = 'multiple';
}
}
}
$types = array('checkbox', 'radio', 'select');
if (
(!isset($options['options']) && in_array($options['type'], $types)) ||
(isset($magicType) && $options['type'] == 'text')
) {
$varName = Inflector::variable(
Inflector::pluralize(preg_replace('/_id$/', '', $fieldKey))
);
$varOptions = $this->_View->getVar($varName);
if (is_array($varOptions)) {
if ($options['type'] !== 'radio') {
$options['type'] = 'select';
}
$options['options'] = $varOptions;
}
}
$autoLength = (!array_key_exists('maxlength', $options) && isset($fieldDef['length']));
if ($autoLength && $options['type'] == 'text') {
$options['maxlength'] = $fieldDef['length'];
}
if ($autoLength && $fieldDef['type'] == 'float') {
$options['maxlength'] = array_sum(explode(',', $fieldDef['length']))+1;
}
$divOptions = array();
$div = $this->_extractOption('div', $options, true);
unset($options['div']);
if (!empty($div)) {
$divOptions['class'] = 'input';
$divOptions = $this->addClass($divOptions, $options['type']);
if (is_string($div)) {
$divOptions['class'] = $div;
} elseif (is_array($div)) {
$divOptions = array_merge($divOptions, $div);
}
if ($this->_introspectModel($modelKey, 'validates', $fieldKey)) {
$divOptions = $this->addClass($divOptions, 'required');
}
if (!isset($divOptions['tag'])) {
$divOptions['tag'] = 'div';
}
}
$label = null;
if (isset($options['label']) && $options['type'] !== 'radio') {
$label = $options['label'];
unset($options['label']);
}
if ($options['type'] === 'radio') {
$label = false;
if (isset($options['options'])) {
$radioOptions = (array)$options['options'];
unset($options['options']);
}
}
if ($label !== false) {
$label = $this->_inputLabel($fieldName, $label, $options);
}
$error = $this->_extractOption('error', $options, null);
unset($options['error']);
$selected = $this->_extractOption('selected', $options, null);
unset($options['selected']);
if (isset($options['rows']) || isset($options['cols'])) {
$options['type'] = 'textarea';
}
if ($options['type'] === 'datetime' || $options['type'] === 'date' || $options['type'] === 'time' || $options['type'] === 'select') {
$options += array('empty' => false);
}
if ($options['type'] === 'datetime' || $options['type'] === 'date' || $options['type'] === 'time') {
$dateFormat = $this->_extractOption('dateFormat', $options, 'MDY');
$timeFormat = $this->_extractOption('timeFormat', $options, 12);
unset($options['dateFormat'], $options['timeFormat']);
}
$type = $options['type'];
$out = array_merge(
array('before' => null, 'label' => null, 'between' => null, 'input' => null, 'after' => null, 'error' => null),
array('before' => $options['before'], 'label' => $label, 'between' => $options['between'], 'after' => $options['after'])
);
$format = null;
if (is_array($options['format']) && in_array('input', $options['format'])) {
$format = $options['format'];
}
unset($options['type'], $options['before'], $options['between'], $options['after'], $options['format']);
switch ($type) {
case 'hidden':
$input = $this->hidden($fieldName, $options);
$format = array('input');
unset($divOptions);
break;
case 'checkbox':
$input = $this->checkbox($fieldName, $options);
$format = $format ? $format : array('before', 'input', 'between', 'label', 'after', 'error');
break;
case 'radio':
$input = $this->radio($fieldName, $radioOptions, $options);
break;
case 'file':
$input = $this->file($fieldName, $options);
break;
case 'select':
$options += array('options' => array(), 'value' => $selected);
$list = $options['options'];
unset($options['options']);
$input = $this->select($fieldName, $list, $options);
break;
case 'time':
$options['value'] = $selected;
$input = $this->dateTime($fieldName, null, $timeFormat, $options);
break;
case 'date':
$options['value'] = $selected;
$input = $this->dateTime($fieldName, $dateFormat, null, $options);
break;
case 'datetime':
$options['value'] = $selected;
$input = $this->dateTime($fieldName, $dateFormat, $timeFormat, $options);
break;
case 'textarea':
$input = $this->textarea($fieldName, $options + array('cols' => '30', 'rows' => '6'));
break;
case 'url':
$input = $this->text($fieldName, array('type' => 'url') + $options);
break;
default:
$input = $this->{$type}($fieldName, $options);
}
if ($type != 'hidden' && $error !== false) {
$errMsg = $this->error($fieldName, $error);
if ($errMsg) {
$divOptions = $this->addClass($divOptions, 'error');
$out['error'] = $errMsg;
}
}
$out['input'] = $input;
$format = $format ? $format : array('before', 'label', 'between', 'input', 'after', 'error');
$output = '';
foreach ($format as $element) {
$output .= $out[$element];
unset($out[$element]);
}
if (!empty($divOptions['tag'])) {
$tag = $divOptions['tag'];
unset($divOptions['tag']);
$output = $this->Html->tag($tag, $output, $divOptions);
}
return $output;
}
/**
* Extracts a single option from an options array.
*
* @param string $name The name of the option to pull out.
* @param array $options The array of options you want to extract.
* @param mixed $default The default option value
* @return mixed the contents of the option or default
*/
protected function _extractOption($name, $options, $default = null) {
if (array_key_exists($name, $options)) {
return $options[$name];
}
return $default;
}
/**
* Generate a label for an input() call.
*
* @param string $fieldName
* @param string $label
* @param array $options Options for the label element.
* @return string Generated label element
*/
protected function _inputLabel($fieldName, $label, $options) {
$labelAttributes = $this->domId(array(), 'for');
if ($options['type'] === 'date' || $options['type'] === 'datetime') {
if (isset($options['dateFormat']) && $options['dateFormat'] === 'NONE') {
$labelAttributes['for'] .= 'Hour';
$idKey = 'hour';
} else {
$labelAttributes['for'] .= 'Month';
$idKey = 'month';
}
if (isset($options['id']) && isset($options['id'][$idKey])) {
$labelAttributes['for'] = $options['id'][$idKey];
}
} elseif ($options['type'] === 'time') {
$labelAttributes['for'] .= 'Hour';
if (isset($options['id']) && isset($options['id']['hour'])) {
$labelAttributes['for'] = $options['id']['hour'];
}
}
if (is_array($label)) {
$labelText = null;
if (isset($label['text'])) {
$labelText = $label['text'];
unset($label['text']);
}
$labelAttributes = array_merge($labelAttributes, $label);
} else {
$labelText = $label;
}
if (isset($options['id']) && is_string($options['id'])) {
$labelAttributes = array_merge($labelAttributes, array('for' => $options['id']));
}
return $this->label($fieldName, $labelText, $labelAttributes);
}
/**
* Creates a checkbox input widget.
*
* ### Options:
*
* - `value` - the value of the checkbox
* - `checked` - boolean indicate that this checkbox is checked.
* - `hiddenField` - boolean to indicate if you want the results of checkbox() to include
* a hidden input with a value of ''.
* - `disabled` - create a disabled input.
* - `default` - Set the default value for the checkbox. This allows you to start checkboxes
* as checked, without having to check the POST data. A matching POST data value, will overwrite
* the default value.
*
* @param string $fieldName Name of a field, like this "Modelname.fieldname"
* @param array $options Array of HTML attributes.
* @return string An HTML text input element.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
*/
public function checkbox($fieldName, $options = array()) {
$valueOptions = array();
if(isset($options['default'])){
$valueOptions['default'] = $options['default'];
unset($options['default']);
}
$options = $this->_initInputField($fieldName, $options) + array('hiddenField' => true);
$value = current($this->value($valueOptions));
$output = "";
if (empty($options['value'])) {
$options['value'] = 1;
}
if (
(!isset($options['checked']) && !empty($value) && $value == $options['value']) ||
!empty($options['checked'])
) {
$options['checked'] = 'checked';
}
if ($options['hiddenField']) {
$hiddenOptions = array(
'id' => $options['id'] . '_', 'name' => $options['name'],
'value' => '0', 'secure' => false
);
if (isset($options['disabled']) && $options['disabled'] == true) {
$hiddenOptions['disabled'] = 'disabled';
}
$output = $this->hidden($fieldName, $hiddenOptions);
}
unset($options['hiddenField']);
return $output . $this->Html->useTag('checkbox', $options['name'], array_diff_key($options, array('name' => '')));
}
/**
* Creates a set of radio widgets. Will create a legend and fieldset
* by default. Use $options to control this
*
* ### Attributes:
*
* - `separator` - define the string in between the radio buttons
* - `legend` - control whether or not the widget set has a fieldset & legend
* - `value` - indicate a value that is should be checked
* - `label` - boolean to indicate whether or not labels for widgets show be displayed
* - `hiddenField` - boolean to indicate if you want the results of radio() to include
* a hidden input with a value of ''. This is useful for creating radio sets that non-continuous
*
* @param string $fieldName Name of a field, like this "Modelname.fieldname"
* @param array $options Radio button options array.
* @param array $attributes Array of HTML attributes, and special attributes above.
* @return string Completed radio widget set.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
*/
public function radio($fieldName, $options = array(), $attributes = array()) {
$attributes = $this->_initInputField($fieldName, $attributes);
$legend = false;
$disabled = array();
if (isset($attributes['legend'])) {
$legend = $attributes['legend'];
unset($attributes['legend']);
} elseif (count($options) > 1) {
$legend = __(Inflector::humanize($this->field()));
}
$label = true;
if (isset($attributes['label'])) {
$label = $attributes['label'];
unset($attributes['label']);
}
$inbetween = null;
if (isset($attributes['separator'])) {
$inbetween = $attributes['separator'];
unset($attributes['separator']);
}
if (isset($attributes['value'])) {
$value = $attributes['value'];
} else {
$value = $this->value($fieldName);
}
if (isset($attributes['disabled'])) {
$disabled = $attributes['disabled'];
}
$out = array();
$hiddenField = isset($attributes['hiddenField']) ? $attributes['hiddenField'] : true;
unset($attributes['hiddenField']);
foreach ($options as $optValue => $optTitle) {
$optionsHere = array('value' => $optValue);
if (isset($value) && $optValue == $value) {
$optionsHere['checked'] = 'checked';
}
if (!empty($disabled) && in_array($optValue, $disabled)) {
$optionsHere['disabled'] = true;
}
$tagName = Inflector::camelize(
$attributes['id'] . '_' . Inflector::slug($optValue)
);
if ($label) {
$optTitle = $this->Html->useTag('label', $tagName, '', $optTitle);
}
$allOptions = array_merge($attributes, $optionsHere);
$out[] = $this->Html->useTag('radio', $attributes['name'], $tagName,
array_diff_key($allOptions, array('name' => '', 'type' => '', 'id' => '')),
$optTitle
);
}
$hidden = null;
if ($hiddenField) {
if (!isset($value) || $value === '') {
$hidden = $this->hidden($fieldName, array(
'id' => $attributes['id'] . '_', 'value' => '', 'name' => $attributes['name']
));
}
}
$out = $hidden . implode($inbetween, $out);
if ($legend) {
$out = $this->Html->useTag('fieldset', '', $this->Html->useTag('legend', $legend) . $out);
}
return $out;
}
/**
* Missing method handler - implements various simple input types. Is used to create inputs
* of various types. e.g. `$this->Form->text();` will create `<input type="text" />` while
* `$this->Form->range();` will create `<input type="range" />`
*
* ### Usage
*
* `$this->Form->search('User.query', array('value' => 'test'));`
*
* Will make an input like:
*
* `<input type="search" id="UserQuery" name="data[User][query]" value="test" />`
*
* The first argument to an input type should always be the fieldname, in `Model.field` format.
* The second argument should always be an array of attributes for the input.
*
* @param string $method Method name / input type to make.
* @param array $params Parameters for the method call
* @return string Formatted input method.
* @throws CakeException When there are no params for the method call.
*/
public function __call($method, $params) {
$options = array();
if (empty($params)) {
throw new CakeException(__d('cake_dev', 'Missing field name for FormHelper::%s', $method));
}
if (isset($params[1])) {
$options = $params[1];
}
if (!isset($options['type'])) {
$options['type'] = $method;
}
$options = $this->_initInputField($params[0], $options);
return $this->Html->useTag('input', $options['name'], array_diff_key($options, array('name' => '')));
}
/**
* Creates a textarea widget.
*
* ### Options:
*
* - `escape` - Whether or not the contents of the textarea should be escaped. Defaults to true.
*
* @param string $fieldName Name of a field, in the form "Modelname.fieldname"
* @param array $options Array of HTML attributes, and special options above.
* @return string A generated HTML text input element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::textarea
*/
public function textarea($fieldName, $options = array()) {
$options = $this->_initInputField($fieldName, $options);
$value = null;
if (array_key_exists('value', $options)) {
$value = $options['value'];
if (!array_key_exists('escape', $options) || $options['escape'] !== false) {
$value = h($value);
}
unset($options['value']);
}
return $this->Html->useTag('textarea', $options['name'], array_diff_key($options, array('type' => '', 'name' => '')), $value);
}
/**
* Creates a hidden input field.
*
* @param string $fieldName Name of a field, in the form of "Modelname.fieldname"
* @param array $options Array of HTML attributes.
* @return string A generated hidden input
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::hidden
*/
public function hidden($fieldName, $options = array()) {
$secure = true;
if (isset($options['secure'])) {
$secure = $options['secure'];
unset($options['secure']);
}
$options = $this->_initInputField($fieldName, array_merge(
$options, array('secure' => self::SECURE_SKIP)
));
if ($secure && $secure !== self::SECURE_SKIP) {
$this->_secure(true, null, '' . $options['value']);
}
return $this->Html->useTag('hidden', $options['name'], array_diff_key($options, array('name' => '')));
}
/**
* Creates file input widget.
*
* @param string $fieldName Name of a field, in the form "Modelname.fieldname"
* @param array $options Array of HTML attributes.
* @return string A generated file input.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::file
*/
public function file($fieldName, $options = array()) {
$options += array('secure' => true);
$secure = $options['secure'];
$options['secure'] = self::SECURE_SKIP;
$options = $this->_initInputField($fieldName, $options);
$field = $this->entity();
foreach (array('name', 'type', 'tmp_name', 'error', 'size') as $suffix) {
$this->_secure($secure, array_merge($field, array($suffix)));
}
return $this->Html->useTag('file', $options['name'], array_diff_key($options, array('name' => '')));
}
/**
* Creates a `<button>` tag. The type attribute defaults to `type="submit"`
* You can change it to a different value by using `$options['type']`.
*
* ### Options:
*
* - `escape` - HTML entity encode the $title of the button. Defaults to false.
*
* @param string $title The button's caption. Not automatically HTML encoded
* @param array $options Array of options and HTML attributes.
* @return string A HTML button tag.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::button
*/
public function button($title, $options = array()) {
$options += array('type' => 'submit', 'escape' => false, 'secure' => false);
if ($options['escape']) {
$title = h($title);
}
if (isset($options['name'])) {
$this->_secure($options['secure'], $options['name']);
}
return $this->Html->useTag('button', $options['type'], array_diff_key($options, array('type' => '')), $title);
}
/**
* Create a `<button>` tag with a surrounding `<form>` that submits via POST.
*
* This method creates a `<form>` element. So do not use this method in some opened form.
* Instead use FormHelper::submit() or FormHelper::button() to create buttons inside opened forms.
*
* ### Options:
*
* - `data` - Array with key/value to pass in input hidden
* - Other options is the same of button method.
*
* @param string $title The button's caption. Not automatically HTML encoded
* @param mixed $url URL as string or array
* @param array $options Array of options and HTML attributes.
* @return string A HTML button tag.
*/
public function postButton($title, $url, $options = array()) {
$out = $this->create(false, array('id' => false, 'url' => $url, 'style' => 'display:none;'));
if (isset($options['data']) && is_array($options['data'])) {
foreach ($options['data'] as $key => $value) {
$out .= $this->hidden($key, array('value' => $value, 'id' => false));
}
unset($options['data']);
}
$out .= $this->button($title, $options);
$out .= $this->end();
return $out;
}
/**
* Creates an HTML link, but access the url using method POST.
* Requires javascript to be enabled in browser.
*
* This method creates a `<form>` element. So do not use this method inside an existing form.
* Instead you should add a submit button using FormHelper::submit()
*
* ### Options:
*
* - `data` - Array with key/value to pass in input hidden
* - `confirm` - Can be used instead of $confirmMessage.
* - Other options is the same of HtmlHelper::link() method.
* - The option `onclick` will be replaced.
*
* @param string $title The content to be wrapped by <a> tags.
* @param mixed $url Cake-relative URL or array of URL parameters, or external URL (starts with http://)
* @param array $options Array of HTML attributes.
* @param string $confirmMessage JavaScript confirmation message.
* @return string An `<a />` element.
*/
public function postLink($title, $url = null, $options = array(), $confirmMessage = false) {
if (!empty($options['confirm'])) {
$confirmMessage = $options['confirm'];
unset($options['confirm']);
}
$formName = uniqid('post_');
$formUrl = $this->url($url);
$out = $this->Html->useTag('form', $formUrl, array('name' => $formName, 'id' => $formName, 'style' => 'display:none;', 'method' => 'post'));
$out .= $this->Html->useTag('hidden', '_method', ' value="POST"');
$out .= $this->_csrfField();
$fields = array();
if (isset($options['data']) && is_array($options['data'])) {
foreach ($options['data'] as $key => $value) {
$fields[$key] = $value;
$out .= $this->hidden($key, array('value' => $value, 'id' => false));
}
unset($options['data']);
}
$out .= $this->secure($fields);
$out .= $this->Html->useTag('formend');
$url = '#';
$onClick = 'document.' . $formName . '.submit();';
if ($confirmMessage) {
$confirmMessage = str_replace(array("'", '"'), array("\'", '\"'), $confirmMessage);
$options['onclick'] = "if (confirm('{$confirmMessage}')) { {$onClick} }";
} else {
$options['onclick'] = $onClick;
}
$options['onclick'] .= ' event.returnValue = false; return false;';
$out .= $this->Html->link($title, $url, $options);
return $out;
}
/**
* Creates a submit button element. This method will generate `<input />` elements that
* can be used to submit, and reset forms by using $options. image submits can be created by supplying an
* image path for $caption.
*
* ### Options
*
* - `div` - Include a wrapping div? Defaults to true. Accepts sub options similar to
* FormHelper::input().
* - `before` - Content to include before the input.
* - `after` - Content to include after the input.
* - `type` - Set to 'reset' for reset inputs. Defaults to 'submit'
* - Other attributes will be assigned to the input element.
*
* ### Options
*
* - `div` - Include a wrapping div? Defaults to true. Accepts sub options similar to
* FormHelper::input().
* - Other attributes will be assigned to the input element.
*
* @param string $caption The label appearing on the button OR if string contains :// or the
* extension .jpg, .jpe, .jpeg, .gif, .png use an image if the extension
* exists, AND the first character is /, image is relative to webroot,
* OR if the first character is not /, image is relative to webroot/img.
* @param array $options Array of options. See above.
* @return string A HTML submit button
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::submit
*/
public function submit($caption = null, $options = array()) {
if (!is_string($caption) && empty($caption)) {
$caption = __('Submit');
}
$out = null;
$div = true;
if (isset($options['div'])) {
$div = $options['div'];
unset($options['div']);
}
$options += array('type' => 'submit', 'before' => null, 'after' => null, 'secure' => false);
$divOptions = array('tag' => 'div');
if ($div === true) {
$divOptions['class'] = 'submit';
} elseif ($div === false) {
unset($divOptions);
} elseif (is_string($div)) {
$divOptions['class'] = $div;
} elseif (is_array($div)) {
$divOptions = array_merge(array('class' => 'submit', 'tag' => 'div'), $div);
}
if (isset($options['name'])) {
$this->_secure($options['secure'], $options['name']);
}
unset($options['secure']);
$before = $options['before'];
$after = $options['after'];
unset($options['before'], $options['after']);
$isUrl = strpos($caption, '://') !== false;
$isImage = preg_match('/\.(jpg|jpe|jpeg|gif|png|ico)$/', $caption);
if ($isUrl || $isImage) {
$unlockFields = array('x', 'y');
if (isset($options['name'])) {
$unlockFields = array(
$options['name'] . '_x', $options['name'] . '_y'
);
}
foreach ($unlockFields as $ignore) {
$this->unlockField($ignore);
}
}
if ($isUrl) {
unset($options['type']);
$tag = $this->Html->useTag('submitimage', $caption, $options);
} elseif ($isImage) {
unset($options['type']);
if ($caption{0} !== '/') {
$url = $this->webroot(IMAGES_URL . $caption);
} else {
$url = $this->webroot(trim($caption, '/'));
}
$tag = $this->Html->useTag('submitimage', $url, $options);
} else {
$options['value'] = $caption;
$tag = $this->Html->useTag('submit', $options);
}
$out = $before . $tag . $after;
if (isset($divOptions)) {
$tag = $divOptions['tag'];
unset($divOptions['tag']);
$out = $this->Html->tag($tag, $out, $divOptions);
}
return $out;
}
/**
* Returns a formatted SELECT element.
*
* ### Attributes:
*
* - `showParents` - If included in the array and set to true, an additional option element
* will be added for the parent of each option group. You can set an option with the same name
* and it's key will be used for the value of the option.
* - `multiple` - show a multiple select box. If set to 'checkbox' multiple checkboxes will be
* created instead.
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `escape` - If true contents of options will be HTML entity encoded. Defaults to true.
* - `value` The selected value of the input.
* - `class` - When using multiple = checkbox the classname to apply to the divs. Defaults to 'checkbox'.
*
* ### Using options
*
* A simple array will create normal options:
*
* {{{
* $options = array(1 => 'one', 2 => 'two);
* $this->Form->select('Model.field', $options));
* }}}
*
* While a nested options array will create optgroups with options inside them.
* {{{
* $options = array(
* 1 => 'bill',
* 'fred' => array(
* 2 => 'fred',
* 3 => 'fred jr.'
* )
* );
* $this->Form->select('Model.field', $options);
* }}}
*
* In the above `2 => 'fred'` will not generate an option element. You should enable the `showParents`
* attribute to show the fred option.
*
* @param string $fieldName Name attribute of the SELECT
* @param array $options Array of the OPTION elements (as 'value'=>'Text' pairs) to be used in the
* SELECT element
* @param array $attributes The HTML attributes of the select element.
* @return string Formatted SELECT element
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
*/
public function select($fieldName, $options = array(), $attributes = array()) {
$select = array();
$style = null;
$tag = null;
$attributes += array(
'class' => null,
'escape' => true,
'secure' => true,
'empty' => '',
'showParents' => false,
'hiddenField' => true
);
$escapeOptions = $this->_extractOption('escape', $attributes);
$secure = $this->_extractOption('secure', $attributes);
$showEmpty = $this->_extractOption('empty', $attributes);
$showParents = $this->_extractOption('showParents', $attributes);
$hiddenField = $this->_extractOption('hiddenField', $attributes);
unset($attributes['escape'], $attributes['secure'], $attributes['empty'], $attributes['showParents'], $attributes['hiddenField']);
$id = $this->_extractOption('id', $attributes);
$attributes = $this->_initInputField($fieldName, array_merge(
(array)$attributes, array('secure' => self::SECURE_SKIP)
));
if (is_string($options) && isset($this->_options[$options])) {
$options = $this->_generateOptions($options);
} elseif (!is_array($options)) {
$options = array();
}
if (isset($attributes['type'])) {
unset($attributes['type']);
}
if (!isset($selected)) {
$selected = $attributes['value'];
}
if (!empty($attributes['multiple'])) {
$style = ($attributes['multiple'] === 'checkbox') ? 'checkbox' : null;
$template = ($style) ? 'checkboxmultiplestart' : 'selectmultiplestart';
$tag = $template;
if ($hiddenField) {
$hiddenAttributes = array(
'value' => '',
'id' => $attributes['id'] . ($style ? '' : '_'),
'secure' => false,
'name' => $attributes['name']
);
$select[] = $this->hidden(null, $hiddenAttributes);
}
} else {
$tag = 'selectstart';
}
if (!empty($tag) || isset($template)) {
if (!isset($secure) || $secure == true) {
$this->_secure(true);
}
$select[] = $this->Html->useTag($tag, $attributes['name'], array_diff_key($attributes, array('name' => '', 'value' => '')));
}
$emptyMulti = (
$showEmpty !== null && $showEmpty !== false && !(
empty($showEmpty) && (isset($attributes) &&
array_key_exists('multiple', $attributes))
)
);
if ($emptyMulti) {
$showEmpty = ($showEmpty === true) ? '' : $showEmpty;
$options = array_reverse($options, true);
$options[''] = $showEmpty;
$options = array_reverse($options, true);
}
if (!$id) {
$attributes['id'] = Inflector::camelize($attributes['id']);
}
$select = array_merge($select, $this->_selectOptions(
array_reverse($options, true),
array(),
$showParents,
array(
'escape' => $escapeOptions,
'style' => $style,
'name' => $attributes['name'],
'value' => $attributes['value'],
'class' => $attributes['class'],
'id' => $attributes['id']
)
));
$template = ($style == 'checkbox') ? 'checkboxmultipleend' : 'selectend';
$select[] = $this->Html->useTag($template);
return implode("\n", $select);
}
/**
* Returns a SELECT element for days.
*
* ### Attributes:
*
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param array $attributes HTML attributes for the select element
* @return string A generated day select box.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::day
*/
public function day($fieldName = null, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
$attributes = $this->_dateTimeSelected('day', $fieldName, $attributes);
if (strlen($attributes['value']) > 2) {
$attributes['value'] = date('d', strtotime($attributes['value']));
} elseif ($attributes['value'] === false) {
$attributes['value'] = null;
}
return $this->select($fieldName . ".day", $this->_generateOptions('day'), $attributes);
}
/**
* Returns a SELECT element for years
*
* ### Attributes:
*
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `orderYear` - Ordering of year values in select options.
* Possible values 'asc', 'desc'. Default 'desc'
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param integer $minYear First year in sequence
* @param integer $maxYear Last year in sequence
* @param array $attributes Attribute array for the select elements.
* @return string Completed year select input
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::year
*/
public function year($fieldName, $minYear = null, $maxYear = null, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) {
if (is_array($value)) {
extract($value);
$attributes['value'] = $year;
} else {
if (empty($value)) {
if (!$attributes['empty'] && !$maxYear) {
$attributes['value'] = 'now';
} elseif (!$attributes['empty'] && $maxYear && !$attributes['value']) {
$attributes['value'] = $maxYear;
}
} else {
$attributes['value'] = $value;
}
}
}
if (strlen($attributes['value']) > 4 || $attributes['value'] === 'now') {
$attributes['value'] = date('Y', strtotime($attributes['value']));
} elseif ($attributes['value'] === false) {
$attributes['value'] = null;
}
$yearOptions = array('min' => $minYear, 'max' => $maxYear, 'order' => 'desc');
if (isset($attributes['orderYear'])) {
$yearOptions['order'] = $attributes['orderYear'];
unset($attributes['orderYear']);
}
return $this->select(
$fieldName . '.year', $this->_generateOptions('year', $yearOptions),
$attributes
);
}
/**
* Returns a SELECT element for months.
*
* ### Attributes:
*
* - `monthNames` - If false, 2 digit numbers will be used instead of text.
* If a array, the given array will be used.
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param array $attributes Attributes for the select element
* @return string A generated month select dropdown.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::month
*/
public function month($fieldName, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
$attributes = $this->_dateTimeSelected('month', $fieldName, $attributes);
if (strlen($attributes['value']) > 2) {
$attributes['value'] = date('m', strtotime($attributes['value']));
} elseif ($attributes['value'] === false) {
$attributes['value'] = null;
}
$defaults = array('monthNames' => true);
$attributes = array_merge($defaults, (array) $attributes);
$monthNames = $attributes['monthNames'];
unset($attributes['monthNames']);
return $this->select(
$fieldName . ".month",
$this->_generateOptions('month', array('monthNames' => $monthNames)),
$attributes
);
}
/**
* Returns a SELECT element for hours.
*
* ### Attributes:
*
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param boolean $format24Hours True for 24 hours format
* @param array $attributes List of HTML attributes
* @return string Completed hour select input
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::hour
*/
public function hour($fieldName, $format24Hours = false, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
$attributes = $this->_dateTimeSelected('hour', $fieldName, $attributes);
if (strlen($attributes['value']) > 2) {
if ($format24Hours) {
$attributes['value'] = date('H', strtotime($attributes['value']));
} else {
$attributes['value'] = date('g', strtotime($attributes['value']));
}
} elseif ($attributes['value'] === false) {
$attributes['value'] = null;
}
return $this->select(
$fieldName . ".hour",
$this->_generateOptions($format24Hours ? 'hour24' : 'hour'),
$attributes
);
}
/**
* Returns a SELECT element for minutes.
*
* ### Attributes:
*
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param string $attributes Array of Attributes
* @return string Completed minute select input.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::minute
*/
public function minute($fieldName, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
$attributes = $this->_dateTimeSelected('min', $fieldName, $attributes);
if (strlen($attributes['value']) > 2) {
$attributes['value'] = date('i', strtotime($attributes['value']));
} elseif ($attributes['value'] === false) {
$attributes['value'] = null;
}
$minuteOptions = array();
if (isset($attributes['interval'])) {
$minuteOptions['interval'] = $attributes['interval'];
unset($attributes['interval']);
}
return $this->select(
$fieldName . ".min", $this->_generateOptions('minute', $minuteOptions),
$attributes
);
}
/**
* Selects values for dateTime selects.
*
* @param string $select Name of element field. ex. 'day'
* @param string $fieldName Name of fieldName being generated ex. Model.created
* @param array $attributes Array of attributes, must contain 'empty' key.
* @return array Attributes array with currently selected value.
*/
protected function _dateTimeSelected($select, $fieldName, $attributes) {
if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) {
if (is_array($value) && isset($value[$select])) {
$attributes['value'] = $value[$select];
} else {
if (empty($value)) {
if (!$attributes['empty']) {
$attributes['value'] = 'now';
}
} else {
$attributes['value'] = $value;
}
}
}
return $attributes;
}
/**
* Returns a SELECT element for AM or PM.
*
* ### Attributes:
*
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` The selected value of the input.
*
* @param string $fieldName Prefix name for the SELECT element
* @param string $attributes Array of Attributes
* @return string Completed meridian select input
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::meridian
*/
public function meridian($fieldName, $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) {
if (is_array($value)) {
extract($value);
$attributes['value'] = $meridian;
} else {
if (empty($value)) {
if (!$attributes['empty']) {
$attributes['value'] = date('a');
}
} else {
$attributes['value'] = date('a', strtotime($value));
}
}
}
if ($attributes['value'] === false) {
$attributes['value'] = null;
}
return $this->select(
$fieldName . ".meridian", $this->_generateOptions('meridian'),
$attributes
);
}
/**
* Returns a set of SELECT elements for a full datetime setup: day, month and year, and then time.
*
* ### Attributes:
*
* - `monthNames` If false, 2 digit numbers will be used instead of text.
* If a array, the given array will be used.
* - `minYear` The lowest year to use in the year select
* - `maxYear` The maximum year to use in the year select
* - `interval` The interval for the minutes select. Defaults to 1
* - `separator` The contents of the string between select elements. Defaults to '-'
* - `empty` - If true, the empty select option is shown. If a string,
* that string is displayed as the empty element.
* - `value` | `default` The default value to be used by the input. A value in `$this->data`
* matching the field name will override this value. If no default is provided `time()` will be used.
*
* @param string $fieldName Prefix name for the SELECT element
* @param string $dateFormat DMY, MDY, YMD.
* @param string $timeFormat 12, 24.
* @param string $attributes array of Attributes
* @return string Generated set of select boxes for the date and time formats chosen.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::dateTime
*/
public function dateTime($fieldName, $dateFormat = 'DMY', $timeFormat = '12', $attributes = array()) {
$attributes += array('empty' => true, 'value' => null);
$year = $month = $day = $hour = $min = $meridian = null;
if (empty($attributes['value'])) {
$attributes = $this->value($attributes, $fieldName);
}
if ($attributes['value'] === null && $attributes['empty'] != true) {
$attributes['value'] = time();
}
if (!empty($attributes['value'])) {
if (is_array($attributes['value'])) {
extract($attributes['value']);
} else {
if (is_numeric($attributes['value'])) {
$attributes['value'] = strftime('%Y-%m-%d %H:%M:%S', $attributes['value']);
}
$meridian = 'am';
$pos = strpos($attributes['value'], '-');
if ($pos !== false) {
$date = explode('-', $attributes['value']);
$days = explode(' ', $date[2]);
$day = $days[0];
$month = $date[1];
$year = $date[0];
} else {
$days[1] = $attributes['value'];
}
if (!empty($timeFormat)) {
$time = explode(':', $days[1]);
if (($time[0] > 12) && $timeFormat == '12') {
$time[0] = $time[0] - 12;
$meridian = 'pm';
} elseif ($time[0] == '12' && $timeFormat == '12') {
$meridian = 'pm';
} elseif ($time[0] == '00' && $timeFormat == '12') {
$time[0] = 12;
} elseif ($time[0] >= 12) {
$meridian = 'pm';
}
if ($time[0] == 0 && $timeFormat == '12') {
$time[0] = 12;
}
$hour = $min = null;
if (isset($time[1])) {
$hour = $time[0];
$min = $time[1];
}
}
}
}
$elements = array('Day', 'Month', 'Year', 'Hour', 'Minute', 'Meridian');
$defaults = array(
'minYear' => null, 'maxYear' => null, 'separator' => '-',
'interval' => 1, 'monthNames' => true
);
$attributes = array_merge($defaults, (array) $attributes);
if (isset($attributes['minuteInterval'])) {
$attributes['interval'] = $attributes['minuteInterval'];
unset($attributes['minuteInterval']);
}
$minYear = $attributes['minYear'];
$maxYear = $attributes['maxYear'];
$separator = $attributes['separator'];
$interval = $attributes['interval'];
$monthNames = $attributes['monthNames'];
$attributes = array_diff_key($attributes, $defaults);
if (isset($attributes['id'])) {
if (is_string($attributes['id'])) {
// build out an array version
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $attributes;
${$selectAttrName}['id'] = $attributes['id'] . $element;
}
} elseif (is_array($attributes['id'])) {
// check for missing ones and build selectAttr for each element
$attributes['id'] += array(
'month' => '', 'year' => '', 'day' => '',
'hour' => '', 'minute' => '', 'meridian' => ''
);
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $attributes;
${$selectAttrName}['id'] = $attributes['id'][strtolower($element)];
}
}
} else {
// build the selectAttrName with empty id's to pass
foreach ($elements as $element) {
$selectAttrName = 'select' . $element . 'Attr';
${$selectAttrName} = $attributes;
}
}
$selects = array();
foreach (preg_split('//', $dateFormat, -1, PREG_SPLIT_NO_EMPTY) as $char) {
switch ($char) {
case 'Y':
$selectYearAttr['value'] = $year;
$selects[] = $this->year(
$fieldName, $minYear, $maxYear, $selectYearAttr
);
break;
case 'M':
$selectMonthAttr['value'] = $month;
$selectMonthAttr['monthNames'] = $monthNames;
$selects[] = $this->month($fieldName, $selectMonthAttr);
break;
case 'D':
$selectDayAttr['value'] = $day;
$selects[] = $this->day($fieldName, $selectDayAttr);
break;
}
}
$opt = implode($separator, $selects);
if (!empty($interval) && $interval > 1 && !empty($min)) {
$min = round($min * (1 / $interval)) * $interval;
}
$selectMinuteAttr['interval'] = $interval;
switch ($timeFormat) {
case '24':
$selectHourAttr['value'] = $hour;
$selectMinuteAttr['value'] = $min;
$opt .= $this->hour($fieldName, true, $selectHourAttr) . ':' .
$this->minute($fieldName, $selectMinuteAttr);
break;
case '12':
$selectHourAttr['value'] = $hour;
$selectMinuteAttr['value'] = $min;
$selectMeridianAttr['value'] = $meridian;
$opt .= $this->hour($fieldName, false, $selectHourAttr) . ':' .
$this->minute($fieldName, $selectMinuteAttr) . ' ' .
$this->meridian($fieldName, $selectMeridianAttr);
break;
default:
$opt .= '';
break;
}
return $opt;
}
/**
* Add support for special HABTM syntax.
*
* Sets this helper's model and field properties to the dot-separated value-pair in $entity.
*
* @param mixed $entity A field name, like "ModelName.fieldName" or "ModelName.ID.fieldName"
* @param boolean $setScope Sets the view scope to the model specified in $tagValue
* @return void
*/
public function setEntity($entity, $setScope = false) {
parent::setEntity($entity, $setScope);
$parts = explode('.', $entity);
$field = $this->_introspectModel($this->_modelScope, 'fields', $parts[0]);
if (!empty($field) && $field['type'] === 'multiple') {
$this->_entityPath = $parts[0] . '.' . $parts[0];
}
}
/**
* Gets the input field name for the current tag
*
* @param array $options
* @param string $field
* @param string $key
* @return array
*/
protected function _name($options = array(), $field = null, $key = 'name') {
if ($this->requestType == 'get') {
if ($options === null) {
$options = array();
} elseif (is_string($options)) {
$field = $options;
$options = 0;
}
if (!empty($field)) {
$this->setEntity($field);
}
if (is_array($options) && isset($options[$key])) {
return $options;
}
$entity = $this->entity();
$model = $this->model();
$name = $model === $entity[0] && isset($entity[1]) ? $entity[1] : $entity[0];
$last = $entity[count($entity) - 1];
if (in_array($last, $this->_fieldSuffixes)) {
$name .= '[' . $last . ']';
}
if (is_array($options)) {
$options[$key] = $name;
return $options;
} else {
return $name;
}
}
return parent::_name($options, $field, $key);
}
/**
* Returns an array of formatted OPTION/OPTGROUP elements
*
* @param array $elements
* @param array $parents
* @param boolean $showParents
* @param array $attributes
* @return array
*/
protected function _selectOptions($elements = array(), $parents = array(), $showParents = null, $attributes = array()) {
$select = array();
$attributes = array_merge(
array('escape' => true, 'style' => null, 'value' => null, 'class' => null),
$attributes
);
$selectedIsEmpty = ($attributes['value'] === '' || $attributes['value'] === null);
$selectedIsArray = is_array($attributes['value']);
foreach ($elements as $name => $title) {
$htmlOptions = array();
if (is_array($title) && (!isset($title['name']) || !isset($title['value']))) {
if (!empty($name)) {
if ($attributes['style'] === 'checkbox') {
$select[] = $this->Html->useTag('fieldsetend');
} else {
$select[] = $this->Html->useTag('optiongroupend');
}
$parents[] = $name;
}
$select = array_merge($select, $this->_selectOptions(
$title, $parents, $showParents, $attributes
));
if (!empty($name)) {
$name = $attributes['escape'] ? h($name) : $name;
if ($attributes['style'] === 'checkbox') {
$select[] = $this->Html->useTag('fieldsetstart', $name);
} else {
$select[] = $this->Html->useTag('optiongroup', $name, '');
}
}
$name = null;
} elseif (is_array($title)) {
$htmlOptions = $title;
$name = $title['value'];
$title = $title['name'];
unset($htmlOptions['name'], $htmlOptions['value']);
}
if ($name !== null) {
if (
(!$selectedIsArray && !$selectedIsEmpty && (string)$attributes['value'] == (string)$name) ||
($selectedIsArray && in_array($name, $attributes['value']))
) {
if ($attributes['style'] === 'checkbox') {
$htmlOptions['checked'] = true;
} else {
$htmlOptions['selected'] = 'selected';
}
}
if ($showParents || (!in_array($title, $parents))) {
$title = ($attributes['escape']) ? h($title) : $title;
if ($attributes['style'] === 'checkbox') {
$htmlOptions['value'] = $name;
$tagName = $attributes['id'] . Inflector::camelize(Inflector::slug($name));
$htmlOptions['id'] = $tagName;
$label = array('for' => $tagName);
if (isset($htmlOptions['checked']) && $htmlOptions['checked'] === true) {
$label['class'] = 'selected';
}
$name = $attributes['name'];
if (empty($attributes['class'])) {
$attributes['class'] = 'checkbox';
} elseif ($attributes['class'] === 'form-error') {
$attributes['class'] = 'checkbox ' . $attributes['class'];
}
$label = $this->label(null, $title, $label);
$item = $this->Html->useTag('checkboxmultiple', $name, $htmlOptions);
$select[] = $this->Html->div($attributes['class'], $item . $label);
} else {
$select[] = $this->Html->useTag('selectoption', $name, $htmlOptions, $title);
}
}
}
}
return array_reverse($select, true);
}
/**
* Generates option lists for common <select /> menus
*
* @param string $name
* @param array $options
* @return array
*/
protected function _generateOptions($name, $options = array()) {
if (!empty($this->options[$name])) {
return $this->options[$name];
}
$data = array();
switch ($name) {
case 'minute':
if (isset($options['interval'])) {
$interval = $options['interval'];
} else {
$interval = 1;
}
$i = 0;
while ($i < 60) {
$data[sprintf('%02d', $i)] = sprintf('%02d', $i);
$i += $interval;
}
break;
case 'hour':
for ($i = 1; $i <= 12; $i++) {
$data[sprintf('%02d', $i)] = $i;
}
break;
case 'hour24':
for ($i = 0; $i <= 23; $i++) {
$data[sprintf('%02d', $i)] = $i;
}
break;
case 'meridian':
$data = array('am' => 'am', 'pm' => 'pm');
break;
case 'day':
$min = 1;
$max = 31;
if (isset($options['min'])) {
$min = $options['min'];
}
if (isset($options['max'])) {
$max = $options['max'];
}
for ($i = $min; $i <= $max; $i++) {
$data[sprintf('%02d', $i)] = $i;
}
break;
case 'month':
if ($options['monthNames'] === true) {
$data['01'] = __('January');
$data['02'] = __('February');
$data['03'] = __('March');
$data['04'] = __('April');
$data['05'] = __('May');
$data['06'] = __('June');
$data['07'] = __('July');
$data['08'] = __('August');
$data['09'] = __('September');
$data['10'] = __('October');
$data['11'] = __('November');
$data['12'] = __('December');
} else if (is_array($options['monthNames'])) {
$data = $options['monthNames'];
} else {
for ($m = 1; $m <= 12; $m++) {
$data[sprintf("%02s", $m)] = strftime("%m", mktime(1, 1, 1, $m, 1, 1999));
}
}
break;
case 'year':
$current = intval(date('Y'));
if (!isset($options['min'])) {
$min = $current - 20;
} else {
$min = $options['min'];
}
if (!isset($options['max'])) {
$max = $current + 20;
} else {
$max = $options['max'];
}
if ($min > $max) {
list($min, $max) = array($max, $min);
}
for ($i = $min; $i <= $max; $i++) {
$data[$i] = $i;
}
if ($options['order'] != 'asc') {
$data = array_reverse($data, true);
}
break;
}
$this->_options[$name] = $data;
return $this->_options[$name];
}
/**
* Sets field defaults and adds field to form security input hash
*
* ### Options
*
* - `secure` - boolean whether or not the field should be added to the security fields.
*
* @param string $field Name of the field to initialize options for.
* @param array $options Array of options to append options into.
* @return array Array of options for the input.
*/
protected function _initInputField($field, $options = array()) {
if (isset($options['secure'])) {
$secure = $options['secure'];
unset($options['secure']);
} else {
$secure = (isset($this->request['_Token']) && !empty($this->request['_Token']));
}
$result = parent::_initInputField($field, $options);
if ($secure === self::SECURE_SKIP) {
return $result;
}
$fieldName = null;
if (!empty($options['name'])) {
preg_match_all('/\[(.*?)\]/', $options['name'], $matches);
if (isset($matches[1])) {
$fieldName = $matches[1];
}
}
$this->_secure($secure, $fieldName);
return $result;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/FormHelper.php | PHP | gpl3 | 81,393 |
<?php
/**
* Javascript Generator class file.
*
* PHP 5
*
* CakePHP : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc.
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View.Helper
* @since CakePHP(tm) v 1.2
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppHelper', 'View/Helper');
App::uses('JsBaseEngineHelper', 'View/Helper');
App::uses('Multibyte', 'I18n');
/**
* Javascript Generator helper class for easy use of JavaScript.
*
* JsHelper provides an abstract interface for authoring JavaScript with a
* given client-side library.
*
* @package Cake.View.Helper
* @property HtmlHelper $Html
* @property FormHelper $Form
*/
class JsHelper extends AppHelper {
/**
* Whether or not you want scripts to be buffered or output.
*
* @var boolean
*/
public $bufferScripts = true;
/**
* Helper dependencies
*
* @var array
*/
public $helpers = array('Html', 'Form');
/**
* Variables to pass to Javascript.
*
* @var array
* @see JsHelper::set()
*/
protected $_jsVars = array();
/**
* Scripts that are queued for output
*
* @var array
* @see JsHelper::buffer()
*/
protected $_bufferedScripts = array();
/**
* Current Javascript Engine that is being used
*
* @var string
*/
protected $_engineName;
/**
* The javascript variable created by set() variables.
*
* @var string
*/
public $setVariable = 'app';
/**
* Constructor - determines engine helper
*
* @param View $View the view object the helper is attached to.
* @param array $settings Settings array contains name of engine helper.
*/
public function __construct(View $View, $settings = array()) {
$className = 'Jquery';
if (is_array($settings) && isset($settings[0])) {
$className = $settings[0];
} elseif (is_string($settings)) {
$className = $settings;
}
$engineName = $className;
list($plugin, $className) = pluginSplit($className);
$this->_engineName = $className . 'Engine';
$engineClass = $engineName . 'Engine';
$this->helpers[] = $engineClass;
parent::__construct($View, $settings);
}
/**
* call__ Allows for dispatching of methods to the Engine Helper.
* methods in the Engines bufferedMethods list will be automatically buffered.
* You can control buffering with the buffer param as well. By setting the last parameter to
* any engine method to a boolean you can force or disable buffering.
*
* e.g. `$js->get('#foo')->effect('fadeIn', array('speed' => 'slow'), true);`
*
* Will force buffering for the effect method. If the method takes an options array you may also add
* a 'buffer' param to the options array and control buffering there as well.
*
* e.g. `$js->get('#foo')->event('click', $functionContents, array('buffer' => true));`
*
* The buffer parameter will not be passed onto the EngineHelper.
*
* @param string $method Method to be called
* @param array $params Parameters for the method being called.
* @return mixed Depends on the return of the dispatched method, or it could be an instance of the EngineHelper
*/
public function __call($method, $params) {
if ($this->{$this->_engineName} && method_exists($this->{$this->_engineName}, $method)) {
$buffer = false;
$engineHelper = $this->{$this->_engineName};
if (in_array(strtolower($method), $engineHelper->bufferedMethods)) {
$buffer = true;
}
if (count($params) > 0) {
$lastParam = $params[count($params) - 1];
$hasBufferParam = (is_bool($lastParam) || is_array($lastParam) && isset($lastParam['buffer']));
if ($hasBufferParam && is_bool($lastParam)) {
$buffer = $lastParam;
unset($params[count($params) - 1]);
} elseif ($hasBufferParam && is_array($lastParam)) {
$buffer = $lastParam['buffer'];
unset($params['buffer']);
}
}
$out = call_user_func_array(array(&$engineHelper, $method), $params);
if ($this->bufferScripts && $buffer && is_string($out)) {
$this->buffer($out);
return null;
}
if (is_object($out) && is_a($out, 'JsBaseEngineHelper')) {
return $this;
}
return $out;
}
if (method_exists($this, $method . '_')) {
return call_user_func(array(&$this, $method . '_'), $params);
}
trigger_error(__d('cake_dev', 'JsHelper:: Missing Method %s is undefined', $method), E_USER_WARNING);
}
/**
* Overwrite inherited Helper::value()
* See JsBaseEngineHelper::value() for more information on this method.
*
* @param mixed $val A PHP variable to be converted to JSON
* @param boolean $quoteString If false, leaves string values unquoted
* @return string a JavaScript-safe/JSON representation of $val
**/
public function value($val, $quoteString = true) {
return $this->{$this->_engineName}->value($val, $quoteString);
}
/**
* Writes all Javascript generated so far to a code block or
* caches them to a file and returns a linked script. If no scripts have been
* buffered this method will return null. If the request is an XHR(ajax) request
* onDomReady will be set to false. As the dom is already 'ready'.
*
* ### Options
*
* - `inline` - Set to true to have scripts output as a script block inline
* if `cache` is also true, a script link tag will be generated. (default true)
* - `cache` - Set to true to have scripts cached to a file and linked in (default false)
* - `clear` - Set to false to prevent script cache from being cleared (default true)
* - `onDomReady` - wrap cached scripts in domready event (default true)
* - `safe` - if an inline block is generated should it be wrapped in <![CDATA[ ... ]]> (default true)
*
* @param array $options options for the code block
* @return mixed Completed javascript tag if there are scripts, if there are no buffered
* scripts null will be returned.
*/
public function writeBuffer($options = array()) {
$domReady = $this->request->is('ajax');
$defaults = array(
'onDomReady' => $domReady, 'inline' => true,
'cache' => false, 'clear' => true, 'safe' => true
);
$options = array_merge($defaults, $options);
$script = implode("\n", $this->getBuffer($options['clear']));
if (empty($script)) {
return null;
}
if ($options['onDomReady']) {
$script = $this->{$this->_engineName}->domReady($script);
}
$opts = $options;
unset($opts['onDomReady'], $opts['cache'], $opts['clear']);
if (!$options['cache'] && $options['inline']) {
return $this->Html->scriptBlock($script, $opts);
}
if ($options['cache'] && $options['inline']) {
$filename = md5($script);
if (!file_exists(JS . $filename . '.js')) {
cache(str_replace(WWW_ROOT, '', JS) . $filename . '.js', $script, '+999 days', 'public');
}
return $this->Html->script($filename);
}
$this->Html->scriptBlock($script, $opts);
return null;
}
/**
* Write a script to the buffered scripts.
*
* @param string $script Script string to add to the buffer.
* @param boolean $top If true the script will be added to the top of the
* buffered scripts array. If false the bottom.
* @return void
*/
public function buffer($script, $top = false) {
if ($top) {
array_unshift($this->_bufferedScripts, $script);
} else {
$this->_bufferedScripts[] = $script;
}
}
/**
* Get all the buffered scripts
*
* @param boolean $clear Whether or not to clear the script caches (default true)
* @return array Array of scripts added to the request.
*/
public function getBuffer($clear = true) {
$this->_createVars();
$scripts = $this->_bufferedScripts;
if ($clear) {
$this->_bufferedScripts = array();
$this->_jsVars = array();
}
return $scripts;
}
/**
* Generates the object string for variables passed to javascript.
*
* @return string Generated JSON object of all set vars
*/
protected function _createVars() {
if (!empty($this->_jsVars)) {
$setVar = (strpos($this->setVariable, '.')) ? $this->setVariable : 'window.' . $this->setVariable;
$this->buffer($setVar . ' = ' . $this->object($this->_jsVars) . ';', true);
}
}
/**
* Generate an 'Ajax' link. Uses the selected JS engine to create a link
* element that is enhanced with Javascript. Options can include
* both those for HtmlHelper::link() and JsBaseEngine::request(), JsBaseEngine::event();
*
* ### Options
*
* - `confirm` - Generate a confirm() dialog before sending the event.
* - `id` - use a custom id.
* - `htmlAttributes` - additional non-standard htmlAttributes. Standard attributes are class, id,
* rel, title, escape, onblur and onfocus.
* - `buffer` - Disable the buffering and return a script tag in addition to the link.
*
* @param string $title Title for the link.
* @param mixed $url Mixed either a string URL or an cake url array.
* @param array $options Options for both the HTML element and Js::request()
* @return string Completed link. If buffering is disabled a script tag will be returned as well.
*/
public function link($title, $url = null, $options = array()) {
if (!isset($options['id'])) {
$options['id'] = 'link-' . intval(mt_rand());
}
list($options, $htmlOptions) = $this->_getHtmlOptions($options);
$out = $this->Html->link($title, $url, $htmlOptions);
$this->get('#' . $htmlOptions['id']);
$requestString = $event = '';
if (isset($options['confirm'])) {
$requestString = $this->confirmReturn($options['confirm']);
unset($options['confirm']);
}
$buffer = isset($options['buffer']) ? $options['buffer'] : null;
$safe = isset($options['safe']) ? $options['safe'] : true;
unset($options['buffer'], $options['safe']);
$requestString .= $this->request($url, $options);
if (!empty($requestString)) {
$event = $this->event('click', $requestString, $options + array('buffer' => $buffer));
}
if (isset($buffer) && !$buffer) {
$opts = array('safe' => $safe);
$out .= $this->Html->scriptBlock($event, $opts);
}
return $out;
}
/**
* Pass variables into Javascript. Allows you to set variables that will be
* output when the buffer is fetched with `JsHelper::getBuffer()` or `JsHelper::writeBuffer()`
* The Javascript variable used to output set variables can be controlled with `JsHelper::$setVariable`
*
* @param mixed $one Either an array of variables to set, or the name of the variable to set.
* @param mixed $two If $one is a string, $two is the value for that key.
* @return void
*/
public function set($one, $two = null) {
$data = null;
if (is_array($one)) {
if (is_array($two)) {
$data = array_combine($one, $two);
} else {
$data = $one;
}
} else {
$data = array($one => $two);
}
if ($data == null) {
return false;
}
$this->_jsVars = array_merge($this->_jsVars, $data);
}
/**
* Uses the selected JS engine to create a submit input
* element that is enhanced with Javascript. Options can include
* both those for FormHelper::submit() and JsBaseEngine::request(), JsBaseEngine::event();
*
* Forms submitting with this method, cannot send files. Files do not transfer over XmlHttpRequest
* and require an iframe or flash.
*
* ### Options
*
* - `url` The url you wish the XHR request to submit to.
* - `confirm` A string to use for a confirm() message prior to submitting the request.
* - `method` The method you wish the form to send by, defaults to POST
* - `buffer` Whether or not you wish the script code to be buffered, defaults to true.
* - Also see options for JsHelper::request() and JsHelper::event()
*
* @param string $caption The display text of the submit button.
* @param array $options Array of options to use. See the options for the above mentioned methods.
* @return string Completed submit button.
*/
public function submit($caption = null, $options = array()) {
if (!isset($options['id'])) {
$options['id'] = 'submit-' . intval(mt_rand());
}
$formOptions = array('div');
list($options, $htmlOptions) = $this->_getHtmlOptions($options, $formOptions);
$out = $this->Form->submit($caption, $htmlOptions);
$this->get('#' . $htmlOptions['id']);
$options['data'] = $this->serializeForm(array('isForm' => false, 'inline' => true));
$requestString = $url = '';
if (isset($options['confirm'])) {
$requestString = $this->confirmReturn($options['confirm']);
unset($options['confirm']);
}
if (isset($options['url'])) {
$url = $options['url'];
unset($options['url']);
}
if (!isset($options['method'])) {
$options['method'] = 'post';
}
$options['dataExpression'] = true;
$buffer = isset($options['buffer']) ? $options['buffer'] : null;
$safe = isset($options['safe']) ? $options['safe'] : true;
unset($options['buffer'], $options['safe']);
$requestString .= $this->request($url, $options);
if (!empty($requestString)) {
$event = $this->event('click', $requestString, $options + array('buffer' => $buffer));
}
if (isset($buffer) && !$buffer) {
$opts = array('safe' => $safe);
$out .= $this->Html->scriptBlock($event, $opts);
}
return $out;
}
/**
* Parse a set of Options and extract the Html options.
* Extracted Html Options are removed from the $options param.
*
* @param array $options Options to filter.
* @param array $additional Array of additional keys to extract and include in the return options array.
* @return array Array of js options and Htmloptions
*/
protected function _getHtmlOptions($options, $additional = array()) {
$htmlKeys = array_merge(
array('class', 'id', 'escape', 'onblur', 'onfocus', 'rel', 'title', 'style'),
$additional
);
$htmlOptions = array();
foreach ($htmlKeys as $key) {
if (isset($options[$key])) {
$htmlOptions[$key] = $options[$key];
}
unset($options[$key]);
}
if (isset($options['htmlAttributes'])) {
$htmlOptions = array_merge($htmlOptions, $options['htmlAttributes']);
unset($options['htmlAttributes']);
}
return array($options, $htmlOptions);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/Helper/JsHelper.php | PHP | gpl3 | 14,095 |
<?php
/**
* Methods to display or download any type of file
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.View
* @since CakePHP(tm) v 1.2.0.5714
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('View', 'View');
App::uses('CakeRequest', 'Network');
/**
* Media View provides a custom view implementation for sending files to visitors. Its great
* for making the response of a controller action be a file that is saved somewhere on the filesystem.
*
* An example use comes from the CakePHP internals. MediaView is used to serve plugin and theme assets,
* as they are not normally accessible from an application's webroot. Unlike other views, MediaView
* uses several viewVars that have special meaning:
*
* - `id` The filename on the server's filesystem, including extension.
* - `name` The filename that will be sent to the user, specified without the extension.
* - `download` Set to true to set a `Content-Disposition` header. This is ideal for file downloads.
* - `extension` The extension of the file being served. This is used to set the mimetype
* - `path` The absolute path, including the trailing / on the server's filesystem to `id`.
* - `mimeType` The mime type of the file if CakeResponse doesn't know about it.
*
* ### Usage
*
* {{{
* class ExampleController extends AppController {
* public function download () {
* $this->viewClass = 'Media';
* $params = array(
* 'id' => 'example.zip',
* 'name' => 'example',
* 'download' => true,
* 'extension' => 'zip',
* 'path' => APP . 'files' . DS
* );
* $this->set($params);
* }
* }
* }}}
*
* @package Cake.View
*/
class MediaView extends View {
/**
* Indicates whether response gzip compression was enabled for this class
*
* @var boolean
*/
protected $_compressionEnabled = false;
/**
* Reference to the Response object responsible for sending the headers
*
* @var CakeResponse
*/
public $response = null;
/**
* Constructor
*
* @param Controller $controller The controller with viewVars
*/
public function __construct($controller = null) {
parent::__construct($controller);
if (is_object($controller) && isset($controller->response)) {
$this->response = $controller->response;
} else {
$this->response = new CakeResponse;
}
}
/**
* Display or download the given file
*
* @param string $view Not used
* @param string $layout Not used
* @return mixed
* @throws NotFoundException
*/
public function render($view = null, $layout = null) {
$name = $download = $extension = $id = $modified = $path = $cache = $mimeType = $compress = null;
extract($this->viewVars, EXTR_OVERWRITE);
if (is_dir($path)) {
$path = $path . $id;
} else {
$path = APP . $path . $id;
}
if (!is_file($path)) {
if (Configure::read('debug')) {
throw new NotFoundException(sprintf('The requested file %s was not found', $path));
}
throw new NotFoundException('The requested file was not found');
}
if (is_array($mimeType)) {
$this->response->type($mimeType);
}
if (isset($extension) && $this->_isActive()) {
$extension = strtolower($extension);
$chunkSize = 8192;
$buffer = '';
$fileSize = @filesize($path);
$handle = fopen($path, 'rb');
if ($handle === false) {
return false;
}
if (!empty($modified) && !is_numeric($modified)) {
$modified = strtotime($modified, time());
} else {
$modified = time();
}
if ($this->response->type($extension) === false) {
$download = true;
}
if ($cache) {
$this->response->cache($modified, $cache);
} else {
$this->response->header(array(
'Date' => gmdate('D, d M Y H:i:s', time()) . ' GMT',
'Expires' => '0',
'Cache-Control' => 'private, must-revalidate, post-check=0, pre-check=0',
'Pragma' => 'no-cache'
));
}
if ($download) {
$agent = env('HTTP_USER_AGENT');
if (preg_match('%Opera(/| )([0-9].[0-9]{1,2})%', $agent)) {
$contentType = 'application/octetstream';
} else if (preg_match('/MSIE ([0-9].[0-9]{1,2})/', $agent)) {
$contentType = 'application/force-download';
}
if (!empty($contentType)) {
$this->response->type($contentType);
}
if (is_null($name)) {
$name = $id;
}
$this->response->download($name);
$this->response->header(array('Accept-Ranges' => 'bytes'));
$httpRange = env('HTTP_RANGE');
if (isset($httpRange)) {
list($toss, $range) = explode('=', $httpRange);
$size = $fileSize - 1;
$length = $fileSize - $range;
$this->response->header(array(
'Content-Length' => $length,
'Content-Range' => 'bytes ' . $range . $size . '/' . $fileSize
));
$this->response->statusCode(206);
fseek($handle, $range);
} else {
$this->response->header('Content-Length', $fileSize);
}
} else {
$this->response->header(array(
'Content-Length' => $fileSize
));
}
$this->_clearBuffer();
if ($compress) {
$this->_compressionEnabled = $this->response->compress();
}
$this->response->send();
return $this->_sendFile($handle);
}
return false;
}
/**
* Reads out a file handle, and echos the content to the client.
*
* @param resource $handle A file handle or stream
* @return void
*/
protected function _sendFile($handle) {
$chunkSize = 8192;
$buffer = '';
while (!feof($handle)) {
if (!$this->_isActive()) {
fclose($handle);
return false;
}
set_time_limit(0);
$buffer = fread($handle, $chunkSize);
echo $buffer;
if (!$this->_compressionEnabled) {
$this->_flushBuffer();
}
}
fclose($handle);
}
/**
* Returns true if connection is still active
*
* @return boolean
*/
protected function _isActive() {
return connection_status() == 0 && !connection_aborted();
}
/**
* Clears the contents of the topmost output buffer and discards them
*
* @return boolean
*/
protected function _clearBuffer() {
return @ob_end_clean();
}
/**
* Flushes the contents of the output buffer
*
* @return void
*/
protected function _flushBuffer() {
@flush();
@ob_flush();
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/View/MediaView.php | PHP | gpl3 | 6,565 |
<?php
/**
* Library of array functions for Cake.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 1.2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('String', 'Utility');
/**
* Class used for manipulation of arrays.
*
* @package Cake.Utility
*/
class Set {
/**
* This function can be thought of as a hybrid between PHP's array_merge and array_merge_recursive. The difference
* to the two is that if an array key contains another array then the function behaves recursive (unlike array_merge)
* but does not do if for keys containing strings (unlike array_merge_recursive).
* See the unit test for more information.
*
* Note: This function will work with an unlimited amount of arguments and typecasts non-array parameters into arrays.
*
* @param array $arr1 Array to be merged
* @param array $arr2 Array to merge with
* @return array Merged array
*/
public static function merge($arr1, $arr2 = null) {
$args = func_get_args();
$r = (array)current($args);
while (($arg = next($args)) !== false) {
foreach ((array)$arg as $key => $val) {
if (!empty($r[$key]) && is_array($r[$key]) && is_array($val)) {
$r[$key] = Set::merge($r[$key], $val);
} elseif (is_int($key)) {
$r[] = $val;
} else {
$r[$key] = $val;
}
}
}
return $r;
}
/**
* Filters empty elements out of a route array, excluding '0'.
*
* @param array $var Either an array to filter, or value when in callback
* @return mixed Either filtered array, or true/false when in callback
*/
public static function filter(array $var) {
foreach ($var as $k => $v) {
if (is_array($v)) {
$var[$k] = Set::filter($v);
}
}
return array_filter($var, array('Set', '_filter'));
}
/**
* Set::filter callback function
*
* @param array $var Array to filter.
* @return boolean
*/
protected static function _filter($var) {
if ($var === 0 || $var === '0' || !empty($var)) {
return true;
}
return false;
}
/**
* Pushes the differences in $array2 onto the end of $array
*
* @param mixed $array Original array
* @param mixed $array2 Differences to push
* @return array Combined array
*/
public static function pushDiff($array, $array2) {
if (empty($array) && !empty($array2)) {
return $array2;
}
if (!empty($array) && !empty($array2)) {
foreach ($array2 as $key => $value) {
if (!array_key_exists($key, $array)) {
$array[$key] = $value;
} else {
if (is_array($value)) {
$array[$key] = Set::pushDiff($array[$key], $array2[$key]);
}
}
}
}
return $array;
}
/**
* Maps the contents of the Set object to an object hierarchy.
* Maintains numeric keys as arrays of objects
*
* @param string $class A class name of the type of object to map to
* @param string $tmp A temporary class name used as $class if $class is an array
* @return object Hierarchical object
*/
public static function map($class = 'stdClass', $tmp = 'stdClass') {
if (is_array($class)) {
$val = $class;
$class = $tmp;
}
if (empty($val)) {
return null;
}
return Set::_map($val, $class);
}
/**
* Maps the given value as an object. If $value is an object,
* it returns $value. Otherwise it maps $value as an object of
* type $class, and if primary assign _name_ $key on first array.
* If $value is not empty, it will be used to set properties of
* returned object (recursively). If $key is numeric will maintain array
* structure
*
* @param array $array Array to map
* @param string $class Class name
* @param boolean $primary whether to assign first array key as the _name_
* @return mixed Mapped object
*/
protected static function _map(&$array, $class, $primary = false) {
if ($class === true) {
$out = new stdClass;
} else {
$out = new $class;
}
if (is_array($array)) {
$keys = array_keys($array);
foreach ($array as $key => $value) {
if ($keys[0] === $key && $class !== true) {
$primary = true;
}
if (is_numeric($key)) {
if (is_object($out)) {
$out = get_object_vars($out);
}
$out[$key] = Set::_map($value, $class);
if (is_object($out[$key])) {
if ($primary !== true && is_array($value) && Set::countDim($value, true) === 2) {
if (!isset($out[$key]->_name_)) {
$out[$key]->_name_ = $primary;
}
}
}
} elseif (is_array($value)) {
if ($primary === true) {
if (!isset($out->_name_)) {
$out->_name_ = $key;
}
$primary = false;
foreach ($value as $key2 => $value2) {
$out->{$key2} = Set::_map($value2, true);
}
} else {
if (!is_numeric($key)) {
$out->{$key} = Set::_map($value, true, $key);
if (is_object($out->{$key}) && !is_numeric($key)) {
if (!isset($out->{$key}->_name_)) {
$out->{$key}->_name_ = $key;
}
}
} else {
$out->{$key} = Set::_map($value, true);
}
}
} else {
$out->{$key} = $value;
}
}
} else {
$out = $array;
}
return $out;
}
/**
* Checks to see if all the values in the array are numeric
*
* @param array $array The array to check. If null, the value of the current Set object
* @return boolean true if values are numeric, false otherwise
*/
public static function numeric($array = null) {
if (empty($array)) {
return null;
}
if ($array === range(0, count($array) - 1)) {
return true;
}
$numeric = true;
$keys = array_keys($array);
$count = count($keys);
for ($i = 0; $i < $count; $i++) {
if (!is_numeric($array[$keys[$i]])) {
$numeric = false;
break;
}
}
return $numeric;
}
/**
* Return a value from an array list if the key exists.
*
* If a comma separated $list is passed arrays are numeric with the key of the first being 0
* $list = 'no, yes' would translate to $list = array(0 => 'no', 1 => 'yes');
*
* If an array is used, keys can be strings example: array('no' => 0, 'yes' => 1);
*
* $list defaults to 0 = no 1 = yes if param is not passed
*
* @param mixed $select Key in $list to return
* @param mixed $list can be an array or a comma-separated list.
* @return string the value of the array key or null if no match
*/
public static function enum($select, $list = null) {
if (empty($list)) {
$list = array('no', 'yes');
}
$return = null;
$list = Set::normalize($list, false);
if (array_key_exists($select, $list)) {
$return = $list[$select];
}
return $return;
}
/**
* Returns a series of values extracted from an array, formatted in a format string.
*
* @param array $data Source array from which to extract the data
* @param string $format Format string into which values will be inserted, see sprintf()
* @param array $keys An array containing one or more Set::extract()-style key paths
* @return array An array of strings extracted from $keys and formatted with $format
*/
public static function format($data, $format, $keys) {
$extracted = array();
$count = count($keys);
if (!$count) {
return;
}
for ($i = 0; $i < $count; $i++) {
$extracted[] = Set::extract($data, $keys[$i]);
}
$out = array();
$data = $extracted;
$count = count($data[0]);
if (preg_match_all('/\{([0-9]+)\}/msi', $format, $keys2) && isset($keys2[1])) {
$keys = $keys2[1];
$format = preg_split('/\{([0-9]+)\}/msi', $format);
$count2 = count($format);
for ($j = 0; $j < $count; $j++) {
$formatted = '';
for ($i = 0; $i <= $count2; $i++) {
if (isset($format[$i])) {
$formatted .= $format[$i];
}
if (isset($keys[$i]) && isset($data[$keys[$i]][$j])) {
$formatted .= $data[$keys[$i]][$j];
}
}
$out[] = $formatted;
}
} else {
$count2 = count($data);
for ($j = 0; $j < $count; $j++) {
$args = array();
for ($i = 0; $i < $count2; $i++) {
if (array_key_exists($j, $data[$i])) {
$args[] = $data[$i][$j];
}
}
$out[] = vsprintf($format, $args);
}
}
return $out;
}
/**
* Implements partial support for XPath 2.0. If $path is an array or $data is empty it the call
* is delegated to Set::classicExtract.
*
* #### Currently implemented selectors:
*
* - /User/id (similar to the classic {n}.User.id)
* - /User[2]/name (selects the name of the second User)
* - /User[id>2] (selects all Users with an id > 2)
* - /User[id>2][<5] (selects all Users with an id > 2 but < 5)
* - /Post/Comment[author_name=john]/../name (Selects the name of all Posts that have at least one Comment written by john)
* - /Posts[name] (Selects all Posts that have a 'name' key)
* - /Comment/.[1] (Selects the contents of the first comment)
* - /Comment/.[:last] (Selects the last comment)
* - /Comment/.[:first] (Selects the first comment)
* - /Comment[text=/cakephp/i] (Selects the all comments that have a text matching the regex /cakephp/i)
* - /Comment/@* (Selects the all key names of all comments)
*
* #### Other limitations:
*
* - Only absolute paths starting with a single '/' are supported right now
*
* **Warning**: Even so it has plenty of unit tests the XPath support has not gone through a lot of
* real-world testing. Please report Bugs as you find them. Suggestions for additional features to
* implement are also very welcome!
*
* @param string $path An absolute XPath 2.0 path
* @param array $data An array of data to extract from
* @param array $options Currently only supports 'flatten' which can be disabled for higher XPath-ness
* @return array An array of matched items
*/
public static function extract($path, $data = null, $options = array()) {
if (is_string($data)) {
$tmp = $data;
$data = $path;
$path = $tmp;
}
if (strpos($path, '/') === false) {
return Set::classicExtract($data, $path);
}
if (empty($data)) {
return array();
}
if ($path === '/') {
return $data;
}
$contexts = $data;
$options = array_merge(array('flatten' => true), $options);
if (!isset($contexts[0])) {
$current = current($data);
if ((is_array($current) && count($data) < 1) || !is_array($current) || !Set::numeric(array_keys($data))) {
$contexts = array($data);
}
}
$tokens = array_slice(preg_split('/(?<!=|\\\\)\/(?![a-z-\s]*\])/', $path), 1);
do {
$token = array_shift($tokens);
$conditions = false;
if (preg_match_all('/\[([^=]+=\/[^\/]+\/|[^\]]+)\]/', $token, $m)) {
$conditions = $m[1];
$token = substr($token, 0, strpos($token, '['));
}
$matches = array();
foreach ($contexts as $key => $context) {
if (!isset($context['trace'])) {
$context = array('trace' => array(null), 'item' => $context, 'key' => $key);
}
if ($token === '..') {
if (count($context['trace']) == 1) {
$context['trace'][] = $context['key'];
}
$parent = implode('/', $context['trace']) . '/.';
$context['item'] = Set::extract($parent, $data);
$context['key'] = array_pop($context['trace']);
if (isset($context['trace'][1]) && $context['trace'][1] > 0) {
$context['item'] = $context['item'][0];
} elseif (!empty($context['item'][$key])) {
$context['item'] = $context['item'][$key];
} else {
$context['item'] = array_shift($context['item']);
}
$matches[] = $context;
continue;
}
if ($token === '@*' && is_array($context['item'])) {
$matches[] = array(
'trace' => array_merge($context['trace'], (array)$key),
'key' => $key,
'item' => array_keys($context['item']),
);
} elseif (is_array($context['item'])
&& array_key_exists($token, $context['item'])
&& !(strval($key) === strval($token) && count($tokens) == 1 && $tokens[0] === '.')) {
$items = $context['item'][$token];
if (!is_array($items)) {
$items = array($items);
} elseif (!isset($items[0])) {
$current = current($items);
$currentKey = key($items);
if (!is_array($current) || (is_array($current) && count($items) <= 1 && !is_numeric($currentKey))) {
$items = array($items);
}
}
foreach ($items as $key => $item) {
$ctext = array($context['key']);
if (!is_numeric($key)) {
$ctext[] = $token;
$tok = array_shift($tokens);
if (isset($items[$tok])) {
$ctext[] = $tok;
$item = $items[$tok];
$matches[] = array(
'trace' => array_merge($context['trace'], $ctext),
'key' => $tok,
'item' => $item,
);
break;
} elseif ($tok !== null) {
array_unshift($tokens, $tok);
}
} else {
$key = $token;
}
$matches[] = array(
'trace' => array_merge($context['trace'], $ctext),
'key' => $key,
'item' => $item,
);
}
} elseif ($key === $token || (ctype_digit($token) && $key == $token) || $token === '.') {
$context['trace'][] = $key;
$matches[] = array(
'trace' => $context['trace'],
'key' => $key,
'item' => $context['item'],
);
}
}
if ($conditions) {
foreach ($conditions as $condition) {
$filtered = array();
$length = count($matches);
foreach ($matches as $i => $match) {
if (Set::matches(array($condition), $match['item'], $i + 1, $length)) {
$filtered[$i] = $match;
}
}
$matches = $filtered;
}
}
$contexts = $matches;
if (empty($tokens)) {
break;
}
} while(1);
$r = array();
foreach ($matches as $match) {
if ((!$options['flatten'] || is_array($match['item'])) && !is_int($match['key'])) {
$r[] = array($match['key'] => $match['item']);
} else {
$r[] = $match['item'];
}
}
return $r;
}
/**
* This function can be used to see if a single item or a given xpath match certain conditions.
*
* @param mixed $conditions An array of condition strings or an XPath expression
* @param array $data An array of data to execute the match on
* @param integer $i Optional: The 'nth'-number of the item being matched.
* @param integer $length
* @return boolean
*/
public static function matches($conditions, $data = array(), $i = null, $length = null) {
if (empty($conditions)) {
return true;
}
if (is_string($conditions)) {
return !!Set::extract($conditions, $data);
}
foreach ($conditions as $condition) {
if ($condition === ':last') {
if ($i != $length) {
return false;
}
continue;
} elseif ($condition === ':first') {
if ($i != 1) {
return false;
}
continue;
}
if (!preg_match('/(.+?)([><!]?[=]|[><])(.*)/', $condition, $match)) {
if (ctype_digit($condition)) {
if ($i != $condition) {
return false;
}
} elseif (preg_match_all('/(?:^[0-9]+|(?<=,)[0-9]+)/', $condition, $matches)) {
return in_array($i, $matches[0]);
} elseif (!array_key_exists($condition, $data)) {
return false;
}
continue;
}
list(,$key,$op,$expected) = $match;
if (!isset($data[$key])) {
return false;
}
$val = $data[$key];
if ($op === '=' && $expected && $expected{0} === '/') {
return preg_match($expected, $val);
}
if ($op === '=' && $val != $expected) {
return false;
}
if ($op === '!=' && $val == $expected) {
return false;
}
if ($op === '>' && $val <= $expected) {
return false;
}
if ($op === '<' && $val >= $expected) {
return false;
}
if ($op === '<=' && $val > $expected) {
return false;
}
if ($op === '>=' && $val < $expected) {
return false;
}
}
return true;
}
/**
* Gets a value from an array or object that is contained in a given path using an array path syntax, i.e.:
* "{n}.Person.{[a-z]+}" - Where "{n}" represents a numeric key, "Person" represents a string literal,
* and "{[a-z]+}" (i.e. any string literal enclosed in brackets besides {n} and {s}) is interpreted as
* a regular expression.
*
* @param array $data Array from where to extract
* @param mixed $path As an array, or as a dot-separated string.
* @return array Extracted data
*/
public static function classicExtract($data, $path = null) {
if (empty($path)) {
return $data;
}
if (is_object($data)) {
if (!($data instanceof ArrayAccess || $data instanceof Traversable)) {
$data = get_object_vars($data);
}
}
if (empty($data)) {
return null;
}
if (is_string($path) && strpos($path, '{') !== false) {
$path = String::tokenize($path, '.', '{', '}');
} elseif (is_string($path)) {
$path = explode('.', $path);
}
$tmp = array();
if (empty($path)) {
return null;
}
foreach ($path as $i => $key) {
if (is_numeric($key) && intval($key) > 0 || $key === '0') {
if (isset($data[intval($key)])) {
$data = $data[intval($key)];
} else {
return null;
}
} elseif ($key === '{n}') {
foreach ($data as $j => $val) {
if (is_int($j)) {
$tmpPath = array_slice($path, $i + 1);
if (empty($tmpPath)) {
$tmp[] = $val;
} else {
$tmp[] = Set::classicExtract($val, $tmpPath);
}
}
}
return $tmp;
} elseif ($key === '{s}') {
foreach ($data as $j => $val) {
if (is_string($j)) {
$tmpPath = array_slice($path, $i + 1);
if (empty($tmpPath)) {
$tmp[] = $val;
} else {
$tmp[] = Set::classicExtract($val, $tmpPath);
}
}
}
return $tmp;
} elseif (false !== strpos($key,'{') && false !== strpos($key,'}')) {
$pattern = substr($key, 1, -1);
foreach ($data as $j => $val) {
if (preg_match('/^'.$pattern.'/s', $j) !== 0) {
$tmpPath = array_slice($path, $i + 1);
if (empty($tmpPath)) {
$tmp[$j] = $val;
} else {
$tmp[$j] = Set::classicExtract($val, $tmpPath);
}
}
}
return $tmp;
} else {
if (isset($data[$key])) {
$data = $data[$key];
} else {
return null;
}
}
}
return $data;
}
/**
* Inserts $data into an array as defined by $path.
*
* @param mixed $list Where to insert into
* @param mixed $path A dot-separated string.
* @param array $data Data to insert
* @return array
*/
public static function insert($list, $path, $data = null) {
if (!is_array($path)) {
$path = explode('.', $path);
}
$_list =& $list;
$count = count($path);
foreach ($path as $i => $key) {
if (is_numeric($key) && intval($key) > 0 || $key === '0') {
$key = intval($key);
}
if ($i === $count - 1) {
$_list[$key] = $data;
} else {
if (!isset($_list[$key])) {
$_list[$key] = array();
}
$_list =& $_list[$key];
}
}
return $list;
}
/**
* Removes an element from a Set or array as defined by $path.
*
* @param mixed $list From where to remove
* @param mixed $path A dot-separated string.
* @return array Array with $path removed from its value
*/
public static function remove($list, $path = null) {
if (empty($path)) {
return $list;
}
if (!is_array($path)) {
$path = explode('.', $path);
}
$_list =& $list;
foreach ($path as $i => $key) {
if (is_numeric($key) && intval($key) > 0 || $key === '0') {
$key = intval($key);
}
if ($i === count($path) - 1) {
unset($_list[$key]);
} else {
if (!isset($_list[$key])) {
return $list;
}
$_list =& $_list[$key];
}
}
return $list;
}
/**
* Checks if a particular path is set in an array
*
* @param mixed $data Data to check on
* @param mixed $path A dot-separated string.
* @return boolean true if path is found, false otherwise
*/
public static function check($data, $path = null) {
if (empty($path)) {
return $data;
}
if (!is_array($path)) {
$path = explode('.', $path);
}
foreach ($path as $i => $key) {
if (is_numeric($key) && intval($key) > 0 || $key === '0') {
$key = intval($key);
}
if ($i === count($path) - 1) {
return (is_array($data) && array_key_exists($key, $data));
}
if (!is_array($data) || !array_key_exists($key, $data)) {
return false;
}
$data =& $data[$key];
}
return true;
}
/**
* Computes the difference between a Set and an array, two Sets, or two arrays
*
* @param mixed $val1 First value
* @param mixed $val2 Second value
* @return array Returns the key => value pairs that are not common in $val1 and $val2
* The expression for this function is ($val1 - $val2) + ($val2 - ($val1 - $val2))
*/
public static function diff($val1, $val2 = null) {
if (empty($val1)) {
return (array)$val2;
}
if (empty($val2)) {
return (array)$val1;
}
$intersection = array_intersect_key($val1, $val2);
while (($key = key($intersection)) !== null) {
if ($val1[$key] == $val2[$key]) {
unset($val1[$key]);
unset($val2[$key]);
}
next($intersection);
}
return $val1 + $val2;
}
/**
* Determines if one Set or array contains the exact keys and values of another.
*
* @param array $val1 First value
* @param array $val2 Second value
* @return boolean true if $val1 contains $val2, false otherwise
*/
public static function contains($val1, $val2 = null) {
if (empty($val1) || empty($val2)) {
return false;
}
foreach ($val2 as $key => $val) {
if (is_numeric($key)) {
Set::contains($val, $val1);
} else {
if (!isset($val1[$key]) || $val1[$key] != $val) {
return false;
}
}
}
return true;
}
/**
* Counts the dimensions of an array. If $all is set to false (which is the default) it will
* only consider the dimension of the first element in the array.
*
* @param array $array Array to count dimensions on
* @param boolean $all Set to true to count the dimension considering all elements in array
* @param integer $count Start the dimension count at this number
* @return integer The number of dimensions in $array
*/
public static function countDim($array = null, $all = false, $count = 0) {
if ($all) {
$depth = array($count);
if (is_array($array) && reset($array) !== false) {
foreach ($array as $value) {
$depth[] = Set::countDim($value, true, $count + 1);
}
}
$return = max($depth);
} else {
if (is_array(reset($array))) {
$return = Set::countDim(reset($array)) + 1;
} else {
$return = 1;
}
}
return $return;
}
/**
* Normalizes a string or array list.
*
* @param mixed $list List to normalize
* @param boolean $assoc If true, $list will be converted to an associative array
* @param string $sep If $list is a string, it will be split into an array with $sep
* @param boolean $trim If true, separated strings will be trimmed
* @return array
*/
public static function normalize($list, $assoc = true, $sep = ',', $trim = true) {
if (is_string($list)) {
$list = explode($sep, $list);
if ($trim) {
foreach ($list as $key => $value) {
$list[$key] = trim($value);
}
}
if ($assoc) {
return Set::normalize($list);
}
} elseif (is_array($list)) {
$keys = array_keys($list);
$count = count($keys);
$numeric = true;
if (!$assoc) {
for ($i = 0; $i < $count; $i++) {
if (!is_int($keys[$i])) {
$numeric = false;
break;
}
}
}
if (!$numeric || $assoc) {
$newList = array();
for ($i = 0; $i < $count; $i++) {
if (is_int($keys[$i])) {
$newList[$list[$keys[$i]]] = null;
} else {
$newList[$keys[$i]] = $list[$keys[$i]];
}
}
$list = $newList;
}
}
return $list;
}
/**
* Creates an associative array using a $path1 as the path to build its keys, and optionally
* $path2 as path to get the values. If $path2 is not specified, all values will be initialized
* to null (useful for Set::merge). You can optionally group the values by what is obtained when
* following the path specified in $groupPath.
*
* @param mixed $data Array or object from where to extract keys and values
* @param mixed $path1 As an array, or as a dot-separated string.
* @param mixed $path2 As an array, or as a dot-separated string.
* @param string $groupPath As an array, or as a dot-separated string.
* @return array Combined array
*/
public static function combine($data, $path1 = null, $path2 = null, $groupPath = null) {
if (empty($data)) {
return array();
}
if (is_object($data)) {
if (!($data instanceof ArrayAccess || $data instanceof Traversable)) {
$data = get_object_vars($data);
}
}
if (is_array($path1)) {
$format = array_shift($path1);
$keys = Set::format($data, $format, $path1);
} else {
$keys = Set::extract($data, $path1);
}
if (empty($keys)) {
return array();
}
if (!empty($path2) && is_array($path2)) {
$format = array_shift($path2);
$vals = Set::format($data, $format, $path2);
} elseif (!empty($path2)) {
$vals = Set::extract($data, $path2);
} else {
$count = count($keys);
for ($i = 0; $i < $count; $i++) {
$vals[$i] = null;
}
}
if ($groupPath != null) {
$group = Set::extract($data, $groupPath);
if (!empty($group)) {
$c = count($keys);
for ($i = 0; $i < $c; $i++) {
if (!isset($group[$i])) {
$group[$i] = 0;
}
if (!isset($out[$group[$i]])) {
$out[$group[$i]] = array();
}
$out[$group[$i]][$keys[$i]] = $vals[$i];
}
return $out;
}
}
if (empty($vals)) {
return array();
}
return array_combine($keys, $vals);
}
/**
* Converts an object into an array.
* @param object $object Object to reverse
* @return array Array representation of given object
*/
public static function reverse($object) {
$out = array();
if ($object instanceof SimpleXMLElement) {
return Xml::toArray($object);
} else if (is_object($object)) {
$keys = get_object_vars($object);
if (isset($keys['_name_'])) {
$identity = $keys['_name_'];
unset($keys['_name_']);
}
$new = array();
foreach ($keys as $key => $value) {
if (is_array($value)) {
$new[$key] = (array)Set::reverse($value);
} else {
if (isset($value->_name_)) {
$new = array_merge($new, Set::reverse($value));
} else {
$new[$key] = Set::reverse($value);
}
}
}
if (isset($identity)) {
$out[$identity] = $new;
} else {
$out = $new;
}
} elseif (is_array($object)) {
foreach ($object as $key => $value) {
$out[$key] = Set::reverse($value);
}
} else {
$out = $object;
}
return $out;
}
/**
* Collapses a multi-dimensional array into a single dimension, using a delimited array path for
* each array element's key, i.e. array(array('Foo' => array('Bar' => 'Far'))) becomes
* array('0.Foo.Bar' => 'Far').
*
* @param array $data Array to flatten
* @param string $separator String used to separate array key elements in a path, defaults to '.'
* @return array
*/
public static function flatten($data, $separator = '.') {
$result = array();
$path = null;
if (is_array($separator)) {
extract($separator, EXTR_OVERWRITE);
}
if (!is_null($path)) {
$path .= $separator;
}
foreach ($data as $key => $val) {
if (is_array($val)) {
$result += (array)Set::flatten($val, array(
'separator' => $separator,
'path' => $path . $key
));
} else {
$result[$path . $key] = $val;
}
}
return $result;
}
/**
* Flattens an array for sorting
*
* @param array $results
* @param string $key
* @return array
*/
protected static function _flatten($results, $key = null) {
$stack = array();
foreach ($results as $k => $r) {
$id = $k;
if (!is_null($key)) {
$id = $key;
}
if (is_array($r) && !empty($r)) {
$stack = array_merge($stack, Set::_flatten($r, $id));
} else {
$stack[] = array('id' => $id, 'value' => $r);
}
}
return $stack;
}
/**
* Sorts an array by any value, determined by a Set-compatible path
*
* @param array $data An array of data to sort
* @param string $path A Set-compatible path to the array value
* @param string $dir Direction of sorting - either ascending (ASC), or descending (DESC)
* @return array Sorted array of data
*/
public static function sort($data, $path, $dir) {
$originalKeys = array_keys($data);
if (is_numeric(implode('', $originalKeys))) {
$data = array_values($data);
}
$result = Set::_flatten(Set::extract($data, $path));
list($keys, $values) = array(Set::extract($result, '{n}.id'), Set::extract($result, '{n}.value'));
$dir = strtolower($dir);
if ($dir === 'asc') {
$dir = SORT_ASC;
} elseif ($dir === 'desc') {
$dir = SORT_DESC;
}
array_multisort($values, $dir, $keys, $dir);
$sorted = array();
$keys = array_unique($keys);
foreach ($keys as $k) {
$sorted[] = $data[$k];
}
return $sorted;
}
/**
* Allows the application of a callback method to elements of an
* array extracted by a Set::extract() compatible path.
*
* @param mixed $path Set-compatible path to the array value
* @param array $data An array of data to extract from & then process with the $callback.
* @param mixed $callback Callback method to be applied to extracted data.
* See http://ca2.php.net/manual/en/language.pseudo-types.php#language.types.callback for examples
* of callback formats.
* @param array $options Options are:
* - type : can be pass, map, or reduce. Map will handoff the given callback
* to array_map, reduce will handoff to array_reduce, and pass will
* use call_user_func_array().
* @return mixed Result of the callback when applied to extracted data
*/
public static function apply($path, $data, $callback, $options = array()) {
$defaults = array('type' => 'pass');
$options = array_merge($defaults, $options);
$extracted = Set::extract($path, $data);
if ($options['type'] === 'map') {
return array_map($callback, $extracted);
} elseif ($options['type'] === 'reduce') {
return array_reduce($extracted, $callback);
} elseif ($options['type'] === 'pass') {
return call_user_func_array($callback, array($extracted));
}
return null;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Set.php | PHP | gpl3 | 30,367 |
<?php
/**
* Validation Class. Used for validation of model data
*
* PHP Version 5.x
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 1.2.0.3830
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Multibyte', 'I18n');
// Load multibyte if the extension is missing.
if (!function_exists('mb_strlen')) {
class_exists('Multibyte');
}
/**
* Offers different validation methods.
*
* @package Cake.Utility
* @since CakePHP v 1.2.0.3830
*/
class Validation {
/**
* Some complex patterns needed in multiple places
*
* @var array
*/
protected static $_pattern = array(
'hostname' => '(?:[a-z0-9][-a-z0-9]*\.)*(?:[a-z0-9][-a-z0-9]{0,62})\.(?:(?:[a-z]{2}\.)?[a-z]{2,4}|museum|travel)'
);
/**
* Holds an array of errors messages set in this class.
* These are used for debugging purposes
*
* @var array
*/
public static $errors = array();
/**
* Checks that a string contains something other than whitespace
*
* Returns true if string contains something other than whitespace
*
* $check can be passed as an array:
* array('check' => 'valueToCheck');
*
* @param mixed $check Value to check
* @return boolean Success
*/
public static function notEmpty($check) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (empty($check) && $check != '0') {
return false;
}
return self::_check($check, '/[^\s]+/m');
}
/**
* Checks that a string contains only integer or letters
*
* Returns true if string contains only integer or letters
*
* $check can be passed as an array:
* array('check' => 'valueToCheck');
*
* @param mixed $check Value to check
* @return boolean Success
*/
public static function alphaNumeric($check) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (empty($check) && $check != '0') {
return false;
}
return self::_check($check, '/^[\p{Ll}\p{Lm}\p{Lo}\p{Lt}\p{Lu}\p{Nd}]+$/mu');
}
/**
* Checks that a string length is within s specified range.
* Spaces are included in the character count.
* Returns true is string matches value min, max, or between min and max,
*
* @param string $check Value to check for length
* @param integer $min Minimum value in range (inclusive)
* @param integer $max Maximum value in range (inclusive)
* @return boolean Success
*/
public static function between($check, $min, $max) {
$length = mb_strlen($check);
return ($length >= $min && $length <= $max);
}
/**
* Returns true if field is left blank -OR- only whitespace characters are present in it's value
* Whitespace characters include Space, Tab, Carriage Return, Newline
*
* $check can be passed as an array:
* array('check' => 'valueToCheck');
*
* @param mixed $check Value to check
* @return boolean Success
*/
public static function blank($check) {
if (is_array($check)) {
extract(self::_defaults($check));
}
return !self::_check($check, '/[^\\s]/');
}
/**
* Validation of credit card numbers.
* Returns true if $check is in the proper credit card format.
*
* @param mixed $check credit card number to validate
* @param mixed $type 'all' may be passed as a sting, defaults to fast which checks format of most major credit cards
* if an array is used only the values of the array are checked.
* Example: array('amex', 'bankcard', 'maestro')
* @param boolean $deep set to true this will check the Luhn algorithm of the credit card.
* @param string $regex A custom regex can also be passed, this will be used instead of the defined regex values
* @return boolean Success
* @see Validation::luhn()
*/
public static function cc($check, $type = 'fast', $deep = false, $regex = null) {
if (is_array($check)) {
extract(self::_defaults($check));
}
$check = str_replace(array('-', ' '), '', $check);
if (mb_strlen($check) < 13) {
return false;
}
if (!is_null($regex)) {
if (self::_check($check, $regex)) {
return self::luhn($check, $deep);
}
}
$cards = array(
'all' => array(
'amex' => '/^3[4|7]\\d{13}$/',
'bankcard' => '/^56(10\\d\\d|022[1-5])\\d{10}$/',
'diners' => '/^(?:3(0[0-5]|[68]\\d)\\d{11})|(?:5[1-5]\\d{14})$/',
'disc' => '/^(?:6011|650\\d)\\d{12}$/',
'electron' => '/^(?:417500|4917\\d{2}|4913\\d{2})\\d{10}$/',
'enroute' => '/^2(?:014|149)\\d{11}$/',
'jcb' => '/^(3\\d{4}|2100|1800)\\d{11}$/',
'maestro' => '/^(?:5020|6\\d{3})\\d{12}$/',
'mc' => '/^5[1-5]\\d{14}$/',
'solo' => '/^(6334[5-9][0-9]|6767[0-9]{2})\\d{10}(\\d{2,3})?$/',
'switch' => '/^(?:49(03(0[2-9]|3[5-9])|11(0[1-2]|7[4-9]|8[1-2])|36[0-9]{2})\\d{10}(\\d{2,3})?)|(?:564182\\d{10}(\\d{2,3})?)|(6(3(33[0-4][0-9])|759[0-9]{2})\\d{10}(\\d{2,3})?)$/',
'visa' => '/^4\\d{12}(\\d{3})?$/',
'voyager' => '/^8699[0-9]{11}$/'),
'fast' => '/^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6011[0-9]{12}|3(?:0[0-5]|[68][0-9])[0-9]{11}|3[47][0-9]{13})$/');
if (is_array($type)) {
foreach ($type as $value) {
$regex = $cards['all'][strtolower($value)];
if (self::_check($check, $regex)) {
return self::luhn($check, $deep);
}
}
} elseif ($type == 'all') {
foreach ($cards['all'] as $value) {
$regex = $value;
if (self::_check($check, $regex)) {
return self::luhn($check, $deep);
}
}
} else {
$regex = $cards['fast'];
if (self::_check($check, $regex)) {
return self::luhn($check, $deep);
}
}
return false;
}
/**
* Used to compare 2 numeric values.
*
* @param mixed $check1 if string is passed for a string must also be passed for $check2
* used as an array it must be passed as array('check1' => value, 'operator' => 'value', 'check2' -> value)
* @param string $operator Can be either a word or operand
* is greater >, is less <, greater or equal >=
* less or equal <=, is less <, equal to ==, not equal !=
* @param integer $check2 only needed if $check1 is a string
* @return boolean Success
*/
public static function comparison($check1, $operator = null, $check2 = null) {
if (is_array($check1)) {
extract($check1, EXTR_OVERWRITE);
}
$operator = str_replace(array(' ', "\t", "\n", "\r", "\0", "\x0B"), '', strtolower($operator));
switch ($operator) {
case 'isgreater':
case '>':
if ($check1 > $check2) {
return true;
}
break;
case 'isless':
case '<':
if ($check1 < $check2) {
return true;
}
break;
case 'greaterorequal':
case '>=':
if ($check1 >= $check2) {
return true;
}
break;
case 'lessorequal':
case '<=':
if ($check1 <= $check2) {
return true;
}
break;
case 'equalto':
case '==':
if ($check1 == $check2) {
return true;
}
break;
case 'notequal':
case '!=':
if ($check1 != $check2) {
return true;
}
break;
default:
self::$errors[] = __d('cake_dev', 'You must define the $operator parameter for Validation::comparison()');
break;
}
return false;
}
/**
* Used when a custom regular expression is needed.
*
* @param mixed $check When used as a string, $regex must also be a valid regular expression.
* As and array: array('check' => value, 'regex' => 'valid regular expression')
* @param string $regex If $check is passed as a string, $regex must also be set to valid regular expression
* @return boolean Success
*/
public static function custom($check, $regex = null) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if ($regex === null) {
self::$errors[] = __d('cake_dev', 'You must define a regular expression for Validation::custom()');
return false;
}
return self::_check($check, $regex);
}
/**
* Date validation, determines if the string passed is a valid date.
* keys that expect full month, day and year will validate leap years
*
* @param string $check a valid date string
* @param mixed $format Use a string or an array of the keys below. Arrays should be passed as array('dmy', 'mdy', etc)
* Keys: dmy 27-12-2006 or 27-12-06 separators can be a space, period, dash, forward slash
* mdy 12-27-2006 or 12-27-06 separators can be a space, period, dash, forward slash
* ymd 2006-12-27 or 06-12-27 separators can be a space, period, dash, forward slash
* dMy 27 December 2006 or 27 Dec 2006
* Mdy December 27, 2006 or Dec 27, 2006 comma is optional
* My December 2006 or Dec 2006
* my 12/2006 separators can be a space, period, dash, forward slash
* @param string $regex If a custom regular expression is used this is the only validation that will occur.
* @return boolean Success
*/
public static function date($check, $format = 'ymd', $regex = null) {
if (!is_null($regex)) {
return self::_check($check, $regex);
}
$regex['dmy'] = '%^(?:(?:31(\\/|-|\\.|\\x20)(?:0?[13578]|1[02]))\\1|(?:(?:29|30)(\\/|-|\\.|\\x20)(?:0?[1,3-9]|1[0-2])\\2))(?:(?:1[6-9]|[2-9]\\d)?\\d{2})$|^(?:29(\\/|-|\\.|\\x20)0?2\\3(?:(?:(?:1[6-9]|[2-9]\\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\\d|2[0-8])(\\/|-|\\.|\\x20)(?:(?:0?[1-9])|(?:1[0-2]))\\4(?:(?:1[6-9]|[2-9]\\d)?\\d{2})$%';
$regex['mdy'] = '%^(?:(?:(?:0?[13578]|1[02])(\\/|-|\\.|\\x20)31)\\1|(?:(?:0?[13-9]|1[0-2])(\\/|-|\\.|\\x20)(?:29|30)\\2))(?:(?:1[6-9]|[2-9]\\d)?\\d{2})$|^(?:0?2(\\/|-|\\.|\\x20)29\\3(?:(?:(?:1[6-9]|[2-9]\\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:(?:0?[1-9])|(?:1[0-2]))(\\/|-|\\.|\\x20)(?:0?[1-9]|1\\d|2[0-8])\\4(?:(?:1[6-9]|[2-9]\\d)?\\d{2})$%';
$regex['ymd'] = '%^(?:(?:(?:(?:(?:1[6-9]|[2-9]\\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))(\\/|-|\\.|\\x20)(?:0?2\\1(?:29)))|(?:(?:(?:1[6-9]|[2-9]\\d)?\\d{2})(\\/|-|\\.|\\x20)(?:(?:(?:0?[13578]|1[02])\\2(?:31))|(?:(?:0?[1,3-9]|1[0-2])\\2(29|30))|(?:(?:0?[1-9])|(?:1[0-2]))\\2(?:0?[1-9]|1\\d|2[0-8]))))$%';
$regex['dMy'] = '/^((31(?!\\ (Feb(ruary)?|Apr(il)?|June?|(Sep(?=\\b|t)t?|Nov)(ember)?)))|((30|29)(?!\\ Feb(ruary)?))|(29(?=\\ Feb(ruary)?\\ (((1[6-9]|[2-9]\\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)))))|(0?[1-9])|1\\d|2[0-8])\\ (Jan(uary)?|Feb(ruary)?|Ma(r(ch)?|y)|Apr(il)?|Ju((ly?)|(ne?))|Aug(ust)?|Oct(ober)?|(Sep(?=\\b|t)t?|Nov|Dec)(ember)?)\\ ((1[6-9]|[2-9]\\d)\\d{2})$/';
$regex['Mdy'] = '/^(?:(((Jan(uary)?|Ma(r(ch)?|y)|Jul(y)?|Aug(ust)?|Oct(ober)?|Dec(ember)?)\\ 31)|((Jan(uary)?|Ma(r(ch)?|y)|Apr(il)?|Ju((ly?)|(ne?))|Aug(ust)?|Oct(ober)?|(Sep)(tember)?|(Nov|Dec)(ember)?)\\ (0?[1-9]|([12]\\d)|30))|(Feb(ruary)?\\ (0?[1-9]|1\\d|2[0-8]|(29(?=,?\\ ((1[6-9]|[2-9]\\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)))))))\\,?\\ ((1[6-9]|[2-9]\\d)\\d{2}))$/';
$regex['My'] = '%^(Jan(uary)?|Feb(ruary)?|Ma(r(ch)?|y)|Apr(il)?|Ju((ly?)|(ne?))|Aug(ust)?|Oct(ober)?|(Sep(?=\\b|t)t?|Nov|Dec)(ember)?)[ /]((1[6-9]|[2-9]\\d)\\d{2})$%';
$regex['my'] = '%^(((0[123456789]|10|11|12)([- /.])(([1][9][0-9][0-9])|([2][0-9][0-9][0-9]))))$%';
$format = (is_array($format)) ? array_values($format) : array($format);
foreach ($format as $key) {
$regex = $regex[$key];
if (self::_check($check, $regex) === true) {
return true;
}
}
return false;
}
/**
* Validates a datetime value
* All values matching the "date" core validation rule, and the "time" one will be valid
*
* @param array $check Value to check
* @param mixed $dateFormat Format of the date part
* Use a string or an array of the keys below. Arrays should be passed as array('dmy', 'mdy', etc)
* ## Keys:
*
* - dmy 27-12-2006 or 27-12-06 separators can be a space, period, dash, forward slash
* - mdy 12-27-2006 or 12-27-06 separators can be a space, period, dash, forward slash
* - ymd 2006-12-27 or 06-12-27 separators can be a space, period, dash, forward slash
* - dMy 27 December 2006 or 27 Dec 2006
* - Mdy December 27, 2006 or Dec 27, 2006 comma is optional
* - My December 2006 or Dec 2006
* - my 12/2006 separators can be a space, period, dash, forward slash
* @param string $regex Regex for the date part. If a custom regular expression is used this is the only validation that will occur.
* @return boolean True if the value is valid, false otherwise
* @see Validation::date
* @see Validation::time
*/
public function datetime($check, $dateFormat = 'ymd', $regex = null) {
$valid = false;
$parts = explode(' ', $check);
if (!empty($parts) && count($parts) > 1) {
$time = array_pop($parts);
$date = implode(' ', $parts);
$valid = self::date($date, $dateFormat, $regex) && self::time($time);
}
return $valid;
}
/**
* Time validation, determines if the string passed is a valid time.
* Validates time as 24hr (HH:MM) or am/pm ([H]H:MM[a|p]m)
* Does not allow/validate seconds.
*
* @param string $check a valid time string
* @return boolean Success
*/
public static function time($check) {
return self::_check($check, '%^((0?[1-9]|1[012])(:[0-5]\d){0,2} ?([AP]M|[ap]m))$|^([01]\d|2[0-3])(:[0-5]\d){0,2}$%');
}
/**
* Boolean validation, determines if value passed is a boolean integer or true/false.
*
* @param string $check a valid boolean
* @return boolean Success
*/
public static function boolean($check) {
$booleanList = array(0, 1, '0', '1', true, false);
return in_array($check, $booleanList, true);
}
/**
* Checks that a value is a valid decimal. If $places is null, the $check is allowed to be a scientific float
* If no decimal point is found a false will be returned. Both the sign and exponent are optional.
*
* @param integer $check The value the test for decimal
* @param integer $places if set $check value must have exactly $places after the decimal point
* @param string $regex If a custom regular expression is used this is the only validation that will occur.
* @return boolean Success
*/
public static function decimal($check, $places = null, $regex = null) {
if (is_null($regex)) {
if (is_null($places)) {
$regex = '/^[-+]?[0-9]*\\.{1}[0-9]+(?:[eE][-+]?[0-9]+)?$/';
} else {
$regex = '/^[-+]?[0-9]*\\.{1}[0-9]{'.$places.'}$/';
}
}
return self::_check($check, $regex);
}
/**
* Validates for an email address.
*
* Only uses getmxrr() checking for deep validation if PHP 5.3.0+ is used, or
* any PHP version on a non-windows distribution
*
* @param string $check Value to check
* @param boolean $deep Perform a deeper validation (if true), by also checking availability of host
* @param string $regex Regex to use (if none it will use built in regex)
* @return boolean Success
*/
public static function email($check, $deep = false, $regex = null) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (is_null($regex)) {
$regex = '/^[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+)*@' . self::$_pattern['hostname'] . '$/i';
}
$return = self::_check($check, $regex);
if ($deep === false || $deep === null) {
return $return;
}
if ($return === true && preg_match('/@(' . self::$_pattern['hostname'] . ')$/i', $check, $regs)) {
if (function_exists('getmxrr') && getmxrr($regs[1], $mxhosts)) {
return true;
}
if (function_exists('checkdnsrr') && checkdnsrr($regs[1], 'MX')) {
return true;
}
return is_array(gethostbynamel($regs[1]));
}
return false;
}
/**
* Check that value is exactly $comparedTo.
*
* @param mixed $check Value to check
* @param mixed $comparedTo Value to compare
* @return boolean Success
*/
public static function equalTo($check, $comparedTo) {
return ($check === $comparedTo);
}
/**
* Check that value has a valid file extension.
*
* @param mixed $check Value to check
* @param array $extensions file extenstions to allow
* @return boolean Success
*/
public static function extension($check, $extensions = array('gif', 'jpeg', 'png', 'jpg')) {
if (is_array($check)) {
return self::extension(array_shift($check), $extensions);
}
$pathSegments = explode('.', $check);
$extension = strtolower(array_pop($pathSegments));
foreach ($extensions as $value) {
if ($extension == strtolower($value)) {
return true;
}
}
return false;
}
/**
* Validation of an IP address.
*
* @param string $check The string to test.
* @param string $type The IP Protocol version to validate against
* @return boolean Success
*/
public static function ip($check, $type = 'both') {
$type = strtolower($type);
$flags = array();
if ($type === 'ipv4' || $type === 'both') {
$flags[] = FILTER_FLAG_IPV4;
}
if ($type === 'ipv6' || $type === 'both') {
$flags[] = FILTER_FLAG_IPV6;
}
return (boolean)filter_var($check, FILTER_VALIDATE_IP, array('flags' => $flags));
}
/**
* Checks whether the length of a string is greater or equal to a minimal length.
*
* @param string $check The string to test
* @param integer $min The minimal string length
* @return boolean Success
*/
public static function minLength($check, $min) {
return mb_strlen($check) >= $min;
}
/**
* Checks whether the length of a string is smaller or equal to a maximal length..
*
* @param string $check The string to test
* @param integer $max The maximal string length
* @return boolean Success
*/
public static function maxLength($check, $max) {
return mb_strlen($check) <= $max;
}
/**
* Checks that a value is a monetary amount.
*
* @param string $check Value to check
* @param string $symbolPosition Where symbol is located (left/right)
* @return boolean Success
*/
public static function money($check, $symbolPosition = 'left') {
$money = '(?!0,?\d)(?:\d{1,3}(?:([, .])\d{3})?(?:\1\d{3})*|(?:\d+))((?!\1)[,.]\d{2})?';
if ($symbolPosition == 'right') {
$regex = '/^' . $money . '(?<!\x{00a2})\p{Sc}?$/u';
} else {
$regex = '/^(?!\x{00a2})\p{Sc}?' . $money . '$/u';
}
return self::_check($check, $regex);
}
/**
* Validate a multiple select.
*
* Valid Options
*
* - in => provide a list of choices that selections must be made from
* - max => maximun number of non-zero choices that can be made
* - min => minimum number of non-zero choices that can be made
*
* @param mixed $check Value to check
* @param mixed $options Options for the check.
* @return boolean Success
*/
public static function multiple($check, $options = array()) {
$defaults = array('in' => null, 'max' => null, 'min' => null);
$options = array_merge($defaults, $options);
$check = array_filter((array)$check);
if (empty($check)) {
return false;
}
if ($options['max'] && count($check) > $options['max']) {
return false;
}
if ($options['min'] && count($check) < $options['min']) {
return false;
}
if ($options['in'] && is_array($options['in'])) {
foreach ($check as $val) {
if (!in_array($val, $options['in'])) {
return false;
}
}
}
return true;
}
/**
* Checks if a value is numeric.
*
* @param string $check Value to check
* @return boolean Succcess
*/
public static function numeric($check) {
return is_numeric($check);
}
/**
* Check that a value is a valid phone number.
*
* @param mixed $check Value to check (string or array)
* @param string $regex Regular expression to use
* @param string $country Country code (defaults to 'all')
* @return boolean Success
*/
public static function phone($check, $regex = null, $country = 'all') {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (is_null($regex)) {
switch ($country) {
case 'us':
case 'all':
case 'can':
// includes all NANPA members. see http://en.wikipedia.org/wiki/North_American_Numbering_Plan#List_of_NANPA_countries_and_territories
$regex = '/^(?:\+?1)?[-. ]?\\(?[2-9][0-8][0-9]\\)?[-. ]?[2-9][0-9]{2}[-. ]?[0-9]{4}$/';
break;
}
}
if (empty($regex)) {
return self::_pass('phone', $check, $country);
}
return self::_check($check, $regex);
}
/**
* Checks that a given value is a valid postal code.
*
* @param mixed $check Value to check
* @param string $regex Regular expression to use
* @param string $country Country to use for formatting
* @return boolean Success
*/
public static function postal($check, $regex = null, $country = 'us') {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (is_null($regex)) {
switch ($country) {
case 'uk':
$regex = '/\\A\\b[A-Z]{1,2}[0-9][A-Z0-9]? [0-9][ABD-HJLNP-UW-Z]{2}\\b\\z/i';
break;
case 'ca':
$regex = '/\\A\\b[ABCEGHJKLMNPRSTVXY][0-9][A-Z] [0-9][A-Z][0-9]\\b\\z/i';
break;
case 'it':
case 'de':
$regex = '/^[0-9]{5}$/i';
break;
case 'be':
$regex = '/^[1-9]{1}[0-9]{3}$/i';
break;
case 'us':
$regex = '/\\A\\b[0-9]{5}(?:-[0-9]{4})?\\b\\z/i';
break;
}
}
if (empty($regex)) {
return self::_pass('postal', $check, $country);
}
return self::_check($check, $regex);
}
/**
* Validate that a number is in specified range.
* if $lower and $upper are not set, will return true if
* $check is a legal finite on this platform
*
* @param string $check Value to check
* @param integer $lower Lower limit
* @param integer $upper Upper limit
* @return boolean Success
*/
public static function range($check, $lower = null, $upper = null) {
if (!is_numeric($check)) {
return false;
}
if (isset($lower) && isset($upper)) {
return ($check > $lower && $check < $upper);
}
return is_finite($check);
}
/**
* Checks that a value is a valid Social Security Number.
*
* @param mixed $check Value to check
* @param string $regex Regular expression to use
* @param string $country Country
* @return boolean Success
*/
public static function ssn($check, $regex = null, $country = null) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if (is_null($regex)) {
switch ($country) {
case 'dk':
$regex = '/\\A\\b[0-9]{6}-[0-9]{4}\\b\\z/i';
break;
case 'nl':
$regex = '/\\A\\b[0-9]{9}\\b\\z/i';
break;
case 'us':
$regex = '/\\A\\b[0-9]{3}-[0-9]{2}-[0-9]{4}\\b\\z/i';
break;
}
}
if (empty($regex)) {
return self::_pass('ssn', $check, $country);
}
return self::_check($check, $regex);
}
/**
* Checks that a value is a valid URL according to http://www.w3.org/Addressing/URL/url-spec.txt
*
* The regex checks for the following component parts:
*
* - a valid, optional, scheme
* - a valid ip address OR
* a valid domain name as defined by section 2.3.1 of http://www.ietf.org/rfc/rfc1035.txt
* with an optional port number
* - an optional valid path
* - an optional query string (get parameters)
* - an optional fragment (anchor tag)
*
* @param string $check Value to check
* @param boolean $strict Require URL to be prefixed by a valid scheme (one of http(s)/ftp(s)/file/news/gopher)
* @return boolean Success
*/
public static function url($check, $strict = false) {
self::_populateIp();
$validChars = '([' . preg_quote('!"$&\'()*+,-.@_:;=~[]') . '\/0-9a-z\p{L}\p{N}]|(%[0-9a-f]{2}))';
$regex = '/^(?:(?:https?|ftps?|file|news|gopher):\/\/)' . (!empty($strict) ? '' : '?') .
'(?:' . self::$_pattern['IPv4'] . '|\[' . self::$_pattern['IPv6'] . '\]|' . self::$_pattern['hostname'] . ')(?::[1-9][0-9]{0,4})?' .
'(?:\/?|\/' . $validChars . '*)?' .
'(?:\?' . $validChars . '*)?' .
'(?:#' . $validChars . '*)?$/iu';
return self::_check($check, $regex);
}
/**
* Checks if a value is in a given list.
*
* @param string $check Value to check
* @param array $list List to check against
* @return boolean Succcess
*/
public static function inList($check, $list) {
return in_array($check, $list);
}
/**
* Runs an user-defined validation.
*
* @param mixed $check value that will be validated in user-defined methods.
* @param object $object class that holds validation method
* @param string $method class method name for validation to run
* @param array $args arguments to send to method
* @return mixed user-defined class class method returns
*/
public static function userDefined($check, $object, $method, $args = null) {
return call_user_func_array(array($object, $method), array($check, $args));
}
/**
* Checks that a value is a valid uuid - http://tools.ietf.org/html/rfc4122
*
* @param string $check Value to check
* @return boolean Success
*/
public static function uuid($check) {
$regex = '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/i';
return self::_check($check, $regex);
}
/**
* Attempts to pass unhandled Validation locales to a class starting with $classPrefix
* and ending with Validation. For example $classPrefix = 'nl', the class would be
* `NlValidation`.
*
* @param string $method The method to call on the other class.
* @param mixed $check The value to check or an array of parameters for the method to be called.
* @param string $classPrefix The prefix for the class to do the validation.
* @return mixed Return of Passed method, false on failure
*/
protected static function _pass($method, $check, $classPrefix) {
$className = ucwords($classPrefix) . 'Validation';
if (!class_exists($className)) {
trigger_error(__d('cake_dev', 'Could not find %s class, unable to complete validation.', $className), E_USER_WARNING);
return false;
}
if (!method_exists($className, $method)) {
trigger_error(__d('cake_dev', 'Method %s does not exist on %s unable to complete validation.', $method, $className), E_USER_WARNING);
return false;
}
$check = (array)$check;
return call_user_func_array(array($className, $method), $check);
}
/**
* Runs a regular expression match.
*
* @param mixed $check Value to check against the $regex expression
* @param string $regex Regular expression
* @return boolean Success of match
*/
protected static function _check($check, $regex) {
if (preg_match($regex, $check)) {
self::$errors[] = false;
return true;
} else {
self::$errors[] = true;
return false;
}
}
/**
* Get the values to use when value sent to validation method is
* an array.
*
* @param array $params Parameters sent to validation method
* @return void
*/
protected static function _defaults($params) {
self::_reset();
$defaults = array(
'check' => null,
'regex' => null,
'country' => null,
'deep' => false,
'type' => null
);
$params = array_merge($defaults, $params);
if ($params['country'] !== null) {
$params['country'] = mb_strtolower($params['country']);
}
return $params;
}
/**
* Luhn algorithm
*
* @param string|array $check
* @param boolean $deep
* @return boolean Success
* @see http://en.wikipedia.org/wiki/Luhn_algorithm
*/
public static function luhn($check, $deep = false) {
if (is_array($check)) {
extract(self::_defaults($check));
}
if ($deep !== true) {
return true;
}
if ($check == 0) {
return false;
}
$sum = 0;
$length = strlen($check);
for ($position = 1 - ($length % 2); $position < $length; $position += 2) {
$sum += $check[$position];
}
for ($position = ($length % 2); $position < $length; $position += 2) {
$number = $check[$position] * 2;
$sum += ($number < 10) ? $number : $number - 9;
}
return ($sum % 10 == 0);
}
/**
* Lazily populate the IP address patterns used for validations
*
* @return void
*/
protected static function _populateIp() {
if (!isset(self::$_pattern['IPv6'])) {
$pattern = '((([0-9A-Fa-f]{1,4}:){7}(([0-9A-Fa-f]{1,4})|:))|(([0-9A-Fa-f]{1,4}:){6}';
$pattern .= '(:|((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})';
$pattern .= '|(:[0-9A-Fa-f]{1,4})))|(([0-9A-Fa-f]{1,4}:){5}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})';
$pattern .= '(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:)';
$pattern .= '{4}(:[0-9A-Fa-f]{1,4}){0,1}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2}))';
$pattern .= '{3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:){3}(:[0-9A-Fa-f]{1,4}){0,2}';
$pattern .= '((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|';
$pattern .= '((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:){2}(:[0-9A-Fa-f]{1,4}){0,3}';
$pattern .= '((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2}))';
$pattern .= '{3})?)|((:[0-9A-Fa-f]{1,4}){1,2})))|(([0-9A-Fa-f]{1,4}:)(:[0-9A-Fa-f]{1,4})';
$pattern .= '{0,4}((:((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)';
$pattern .= '|((:[0-9A-Fa-f]{1,4}){1,2})))|(:(:[0-9A-Fa-f]{1,4}){0,5}((:((25[0-5]|2[0-4]';
$pattern .= '\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})?)|((:[0-9A-Fa-f]{1,4})';
$pattern .= '{1,2})))|(((25[0-5]|2[0-4]\d|[01]?\d{1,2})(\.(25[0-5]|2[0-4]\d|[01]?\d{1,2})){3})))(%.+)?';
self::$_pattern['IPv6'] = $pattern;
}
if (!isset(self::$_pattern['IPv4'])) {
$pattern = '(?:(?:25[0-5]|2[0-4][0-9]|(?:(?:1[0-9])?|[1-9]?)[0-9])\.){3}(?:25[0-5]|2[0-4][0-9]|(?:(?:1[0-9])?|[1-9]?)[0-9])';
self::$_pattern['IPv4'] = $pattern;
}
}
/**
* Reset internal variables for another validation run.
*
* @return void
*/
protected static function _reset() {
self::$errors = array();
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Validation.php | PHP | gpl3 | 29,609 |
<?php
/**
* String handling methods.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 1.2.0.5551
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* String handling methods.
*
*
* @package Cake.Utility
*/
class String {
/**
* Generate a random UUID
*
* @see http://www.ietf.org/rfc/rfc4122.txt
* @return RFC 4122 UUID
*/
public static function uuid() {
$node = env('SERVER_ADDR');
if (strpos($node, ':') !== false) {
if (substr_count($node, '::')) {
$node = str_replace(
'::', str_repeat(':0000', 8 - substr_count($node, ':')) . ':', $node
);
}
$node = explode(':', $node) ;
$ipv6 = '' ;
foreach ($node as $id) {
$ipv6 .= str_pad(base_convert($id, 16, 2), 16, 0, STR_PAD_LEFT);
}
$node = base_convert($ipv6, 2, 10);
if (strlen($node) < 38) {
$node = null;
} else {
$node = crc32($node);
}
} elseif (empty($node)) {
$host = env('HOSTNAME');
if (empty($host)) {
$host = env('HOST');
}
if (!empty($host)) {
$ip = gethostbyname($host);
if ($ip === $host) {
$node = crc32($host);
} else {
$node = ip2long($ip);
}
}
} elseif ($node !== '127.0.0.1') {
$node = ip2long($node);
} else {
$node = null;
}
if (empty($node)) {
$node = crc32(Configure::read('Security.salt'));
}
if (function_exists('zend_thread_id')) {
$pid = zend_thread_id();
} else {
$pid = getmypid();
}
if (!$pid || $pid > 65535) {
$pid = mt_rand(0, 0xfff) | 0x4000;
}
list($timeMid, $timeLow) = explode(' ', microtime());
$uuid = sprintf(
"%08x-%04x-%04x-%02x%02x-%04x%08x", (int)$timeLow, (int)substr($timeMid, 2) & 0xffff,
mt_rand(0, 0xfff) | 0x4000, mt_rand(0, 0x3f) | 0x80, mt_rand(0, 0xff), $pid, $node
);
return $uuid;
}
/**
* Tokenizes a string using $separator, ignoring any instance of $separator that appears between
* $leftBound and $rightBound
*
* @param string $data The data to tokenize
* @param string $separator The token to split the data on.
* @param string $leftBound The left boundary to ignore separators in.
* @param string $rightBound The right boundary to ignore separators in.
* @return array Array of tokens in $data.
*/
public static function tokenize($data, $separator = ',', $leftBound = '(', $rightBound = ')') {
if (empty($data) || is_array($data)) {
return $data;
}
$depth = 0;
$offset = 0;
$buffer = '';
$results = array();
$length = strlen($data);
$open = false;
while ($offset <= $length) {
$tmpOffset = -1;
$offsets = array(
strpos($data, $separator, $offset),
strpos($data, $leftBound, $offset),
strpos($data, $rightBound, $offset)
);
for ($i = 0; $i < 3; $i++) {
if ($offsets[$i] !== false && ($offsets[$i] < $tmpOffset || $tmpOffset == -1)) {
$tmpOffset = $offsets[$i];
}
}
if ($tmpOffset !== -1) {
$buffer .= substr($data, $offset, ($tmpOffset - $offset));
if ($data{$tmpOffset} == $separator && $depth == 0) {
$results[] = $buffer;
$buffer = '';
} else {
$buffer .= $data{$tmpOffset};
}
if ($leftBound != $rightBound) {
if ($data{$tmpOffset} == $leftBound) {
$depth++;
}
if ($data{$tmpOffset} == $rightBound) {
$depth--;
}
} else {
if ($data{$tmpOffset} == $leftBound) {
if (!$open) {
$depth++;
$open = true;
} else {
$depth--;
$open = false;
}
}
}
$offset = ++$tmpOffset;
} else {
$results[] = $buffer . substr($data, $offset);
$offset = $length + 1;
}
}
if (empty($results) && !empty($buffer)) {
$results[] = $buffer;
}
if (!empty($results)) {
$data = array_map('trim', $results);
} else {
$data = array();
}
return $data;
}
/**
* Replaces variable placeholders inside a $str with any given $data. Each key in the $data array
* corresponds to a variable placeholder name in $str.
* Example: `String::insert(':name is :age years old.', array('name' => 'Bob', '65'));`
* Returns: Bob is 65 years old.
*
* Available $options are:
*
* - before: The character or string in front of the name of the variable placeholder (Defaults to `:`)
* - after: The character or string after the name of the variable placeholder (Defaults to null)
* - escape: The character or string used to escape the before character / string (Defaults to `\`)
* - format: A regex to use for matching variable placeholders. Default is: `/(?<!\\)\:%s/`
* (Overwrites before, after, breaks escape / clean)
* - clean: A boolean or array with instructions for String::cleanInsert
*
* @param string $str A string containing variable placeholders
* @param string $data A key => val array where each key stands for a placeholder variable name
* to be replaced with val
* @param string $options An array of options, see description above
* @return string
*/
public static function insert($str, $data, $options = array()) {
$defaults = array(
'before' => ':', 'after' => null, 'escape' => '\\', 'format' => null, 'clean' => false
);
$options += $defaults;
$format = $options['format'];
$data = (array)$data;
if (empty($data)) {
return ($options['clean']) ? String::cleanInsert($str, $options) : $str;
}
if (!isset($format)) {
$format = sprintf(
'/(?<!%s)%s%%s%s/',
preg_quote($options['escape'], '/'),
str_replace('%', '%%', preg_quote($options['before'], '/')),
str_replace('%', '%%', preg_quote($options['after'], '/'))
);
}
if (strpos($str, '?') !== false && is_numeric(key($data))) {
$offset = 0;
while (($pos = strpos($str, '?', $offset)) !== false) {
$val = array_shift($data);
$offset = $pos + strlen($val);
$str = substr_replace($str, $val, $pos, 1);
}
return ($options['clean']) ? String::cleanInsert($str, $options) : $str;
} else {
asort($data);
$hashKeys = array();
foreach ($data as $key => $value) {
$hashKeys[] = crc32($key);
}
$tempData = array_combine(array_keys($data), array_values($hashKeys));
krsort($tempData);
foreach ($tempData as $key => $hashVal) {
$key = sprintf($format, preg_quote($key, '/'));
$str = preg_replace($key, $hashVal, $str);
}
$dataReplacements = array_combine($hashKeys, array_values($data));
foreach ($dataReplacements as $tmpHash => $tmpValue) {
$tmpValue = (is_array($tmpValue)) ? '' : $tmpValue;
$str = str_replace($tmpHash, $tmpValue, $str);
}
}
if (!isset($options['format']) && isset($options['before'])) {
$str = str_replace($options['escape'].$options['before'], $options['before'], $str);
}
return ($options['clean']) ? String::cleanInsert($str, $options) : $str;
}
/**
* Cleans up a String::insert() formated string with given $options depending on the 'clean' key in
* $options. The default method used is text but html is also available. The goal of this function
* is to replace all whitespace and uneeded markup around placeholders that did not get replaced
* by String::insert().
*
* @param string $str
* @param string $options
* @return string
* @see String::insert()
*/
public static function cleanInsert($str, $options) {
$clean = $options['clean'];
if (!$clean) {
return $str;
}
if ($clean === true) {
$clean = array('method' => 'text');
}
if (!is_array($clean)) {
$clean = array('method' => $options['clean']);
}
switch ($clean['method']) {
case 'html':
$clean = array_merge(array(
'word' => '[\w,.]+',
'andText' => true,
'replacement' => '',
), $clean);
$kleenex = sprintf(
'/[\s]*[a-z]+=(")(%s%s%s[\s]*)+\\1/i',
preg_quote($options['before'], '/'),
$clean['word'],
preg_quote($options['after'], '/')
);
$str = preg_replace($kleenex, $clean['replacement'], $str);
if ($clean['andText']) {
$options['clean'] = array('method' => 'text');
$str = String::cleanInsert($str, $options);
}
break;
case 'text':
$clean = array_merge(array(
'word' => '[\w,.]+',
'gap' => '[\s]*(?:(?:and|or)[\s]*)?',
'replacement' => '',
), $clean);
$kleenex = sprintf(
'/(%s%s%s%s|%s%s%s%s)/',
preg_quote($options['before'], '/'),
$clean['word'],
preg_quote($options['after'], '/'),
$clean['gap'],
$clean['gap'],
preg_quote($options['before'], '/'),
$clean['word'],
preg_quote($options['after'], '/')
);
$str = preg_replace($kleenex, $clean['replacement'], $str);
break;
}
return $str;
}
/**
* Wraps text to a specific width, can optionally wrap at word breaks.
*
* ### Options
*
* - `width` The width to wrap to. Defaults to 72
* - `wordWrap` Only wrap on words breaks (spaces) Defaults to true.
* - `indent` String to indent with. Defaults to null.
* - `indentAt` 0 based index to start indenting at. Defaults to 0.
*
* @param string $text Text the text to format.
* @param mixed $options Array of options to use, or an integer to wrap the text to.
* @return string Formatted text.
*/
public static function wrap($text, $options = array()) {
if (is_numeric($options)) {
$options = array('width' => $options);
}
$options += array('width' => 72, 'wordWrap' => true, 'indent' => null, 'indentAt' => 0);
if ($options['wordWrap']) {
$wrapped = wordwrap($text, $options['width'], "\n");
} else {
$wrapped = trim(chunk_split($text, $options['width'] - 1, "\n"));
}
if (!empty($options['indent'])) {
$chunks = explode("\n", $wrapped);
for ($i = $options['indentAt'], $len = count($chunks); $i < $len; $i++) {
$chunks[$i] = $options['indent'] . $chunks[$i];
}
$wrapped = implode("\n", $chunks);
}
return $wrapped;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/String.php | PHP | gpl3 | 10,174 |
<?php
/**
* Convenience class for handling directories.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Folder structure browser, lists folders and files.
* Provides an Object interface for Common directory related tasks.
*
* @package Cake.Utility
*/
class Folder {
/**
* Path to Folder.
*
* @var string
*/
public $path = null;
/**
* Sortedness. Whether or not list results
* should be sorted by name.
*
* @var boolean
*/
public $sort = false;
/**
* Mode to be used on create. Does nothing on windows platforms.
*
* @var integer
*/
public $mode = 0755;
/**
* Holds messages from last method.
*
* @var array
*/
protected $_messages = array();
/**
* Holds errors from last method.
*
* @var array
*/
protected $_errors = array();
/**
* Holds array of complete directory paths.
*
* @var array
*/
protected $_directories;
/**
* Holds array of complete file paths.
*
* @var array
*/
protected $_files;
/**
* Constructor.
*
* @param string $path Path to folder
* @param boolean $create Create folder if not found
* @param mixed $mode Mode (CHMOD) to apply to created folder, false to ignore
*/
public function __construct($path = false, $create = false, $mode = false) {
if (empty($path)) {
$path = TMP;
}
if ($mode) {
$this->mode = $mode;
}
if (!file_exists($path) && $create === true) {
$this->create($path, $this->mode);
}
if (!Folder::isAbsolute($path)) {
$path = realpath($path);
}
if (!empty($path)) {
$this->cd($path);
}
}
/**
* Return current path.
*
* @return string Current path
*/
public function pwd() {
return $this->path;
}
/**
* Change directory to $path.
*
* @param string $path Path to the directory to change to
* @return string The new path. Returns false on failure
*/
public function cd($path) {
$path = $this->realpath($path);
if (is_dir($path)) {
return $this->path = $path;
}
return false;
}
/**
* Returns an array of the contents of the current directory.
* The returned array holds two arrays: One of directories and one of files.
*
* @param boolean $sort Whether you want the results sorted, set this and the sort property
* to false to get unsorted results.
* @param mixed $exceptions Either an array or boolean true will not grab dot files
* @param boolean $fullPath True returns the full path
* @return mixed Contents of current directory as an array, an empty array on failure
*/
public function read($sort = true, $exceptions = false, $fullPath = false) {
$dirs = $files = array();
if (!$this->pwd()) {
return array($dirs, $files);
}
if (is_array($exceptions)) {
$exceptions = array_flip($exceptions);
}
$skipHidden = isset($exceptions['.']) || $exceptions === true;
try {
$iterator = new DirectoryIterator($this->path);
} catch (UnexpectedValueException $e) {
return array($dirs, $files);
}
foreach ($iterator as $item) {
if ($item->isDot()) {
continue;
}
$name = $item->getFileName();
if ($skipHidden && $name[0] === '.' || isset($exceptions[$name])) {
continue;
}
if ($fullPath) {
$name = $item->getPathName();
}
if ($item->isDir()) {
$dirs[] = $name;
} else {
$files[] = $name;
}
}
if ($sort || $this->sort) {
sort($dirs);
sort($files);
}
return array($dirs, $files);
}
/**
* Returns an array of all matching files in current directory.
*
* @param string $regexpPattern Preg_match pattern (Defaults to: .*)
* @param boolean $sort Whether results should be sorted.
* @return array Files that match given pattern
*/
public function find($regexpPattern = '.*', $sort = false) {
list($dirs, $files) = $this->read($sort);
return array_values(preg_grep('/^' . $regexpPattern . '$/i', $files)); ;
}
/**
* Returns an array of all matching files in and below current directory.
*
* @param string $pattern Preg_match pattern (Defaults to: .*)
* @param boolean $sort Whether results should be sorted.
* @return array Files matching $pattern
*/
public function findRecursive($pattern = '.*', $sort = false) {
if (!$this->pwd()) {
return array();
}
$startsOn = $this->path;
$out = $this->_findRecursive($pattern, $sort);
$this->cd($startsOn);
return $out;
}
/**
* Private helper function for findRecursive.
*
* @param string $pattern Pattern to match against
* @param boolean $sort Whether results should be sorted.
* @return array Files matching pattern
*/
protected function _findRecursive($pattern, $sort = false) {
list($dirs, $files) = $this->read($sort);
$found = array();
foreach ($files as $file) {
if (preg_match('/^' . $pattern . '$/i', $file)) {
$found[] = Folder::addPathElement($this->path, $file);
}
}
$start = $this->path;
foreach ($dirs as $dir) {
$this->cd(Folder::addPathElement($start, $dir));
$found = array_merge($found, $this->findRecursive($pattern, $sort));
}
return $found;
}
/**
* Returns true if given $path is a Windows path.
*
* @param string $path Path to check
* @return boolean true if windows path, false otherwise
*/
public static function isWindowsPath($path) {
return (preg_match('/^[A-Z]:\\\\/i', $path) || substr($path, 0, 2) == '\\\\');
}
/**
* Returns true if given $path is an absolute path.
*
* @param string $path Path to check
* @return boolean true if path is absolute.
*/
public static function isAbsolute($path) {
return !empty($path) && ($path[0] === '/' || preg_match('/^[A-Z]:\\\\/i', $path) || substr($path, 0, 2) == '\\\\');
}
/**
* Returns a correct set of slashes for given $path. (\\ for Windows paths and / for other paths.)
*
* @param string $path Path to check
* @return string Set of slashes ("\\" or "/")
*/
public static function normalizePath($path) {
return Folder::correctSlashFor($path);
}
/**
* Returns a correct set of slashes for given $path. (\\ for Windows paths and / for other paths.)
*
* @param string $path Path to check
* @return string Set of slashes ("\\" or "/")
*/
public static function correctSlashFor($path) {
return (Folder::isWindowsPath($path)) ? '\\' : '/';
}
/**
* Returns $path with added terminating slash (corrected for Windows or other OS).
*
* @param string $path Path to check
* @return string Path with ending slash
*/
public static function slashTerm($path) {
if (Folder::isSlashTerm($path)) {
return $path;
}
return $path . Folder::correctSlashFor($path);
}
/**
* Returns $path with $element added, with correct slash in-between.
*
* @param string $path Path
* @param string $element Element to and at end of path
* @return string Combined path
*/
public static function addPathElement($path, $element) {
return rtrim($path, DS) . DS . $element;
}
/**
* Returns true if the File is in a given CakePath.
*
* @param string $path The path to check.
* @return boolean
*/
public function inCakePath($path = '') {
$dir = substr(Folder::slashTerm(ROOT), 0, -1);
$newdir = $dir . $path;
return $this->inPath($newdir);
}
/**
* Returns true if the File is in given path.
*
* @param string $path The path to check that the current pwd() resides with in.
* @param boolean $reverse
* @return boolean
*/
public function inPath($path = '', $reverse = false) {
$dir = Folder::slashTerm($path);
$current = Folder::slashTerm($this->pwd());
if (!$reverse) {
$return = preg_match('/^(.*)' . preg_quote($dir, '/') . '(.*)/', $current);
} else {
$return = preg_match('/^(.*)' . preg_quote($current, '/') . '(.*)/', $dir);
}
return (bool)$return;
}
/**
* Change the mode on a directory structure recursively. This includes changing the mode on files as well.
*
* @param string $path The path to chmod
* @param integer $mode octal value 0755
* @param boolean $recursive chmod recursively, set to false to only change the current directory.
* @param array $exceptions array of files, directories to skip
* @return boolean Returns TRUE on success, FALSE on failure
*/
public function chmod($path, $mode = false, $recursive = true, $exceptions = array()) {
if (!$mode) {
$mode = $this->mode;
}
if ($recursive === false && is_dir($path)) {
if (@chmod($path, intval($mode, 8))) {
$this->_messages[] = __d('cake_dev', '%s changed to %s', $path, $mode);
return true;
}
$this->_errors[] = __d('cake_dev', '%s NOT changed to %s', $path, $mode);
return false;
}
if (is_dir($path)) {
$paths = $this->tree($path);
foreach ($paths as $type) {
foreach ($type as $key => $fullpath) {
$check = explode(DS, $fullpath);
$count = count($check);
if (in_array($check[$count - 1], $exceptions)) {
continue;
}
if (@chmod($fullpath, intval($mode, 8))) {
$this->_messages[] = __d('cake_dev', '%s changed to %s', $fullpath, $mode);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT changed to %s', $fullpath, $mode);
}
}
}
if (empty($this->_errors)) {
return true;
}
}
return false;
}
/**
* Returns an array of nested directories and files in each directory
*
* @param string $path the directory path to build the tree from
* @param mixed $exceptions Array of files to exclude, defaults to excluding hidden files.
* @param string $type either file or dir. null returns both files and directories
* @return mixed array of nested directories and files in each directory
*/
public function tree($path = null, $exceptions = true, $type = null) {
if ($path == null) {
$path = $this->path;
}
$files = array();
$directories = array($path);
$skipHidden = false;
if ($exceptions === false) {
$skipHidden = true;
}
if (is_array($exceptions)) {
$exceptions = array_flip($exceptions);
}
try {
$directory = new RecursiveDirectoryIterator($path);
$iterator = new RecursiveIteratorIterator($directory, RecursiveIteratorIterator::SELF_FIRST);
} catch (UnexpectedValueException $e) {
if ($type === null) {
return array(array(), array());
}
return array();
}
foreach ($iterator as $item) {
$name = $item->getFileName();
if ($skipHidden && $name[0] === '.' || isset($exceptions[$name])) {
continue;
}
if ($item->isFile()) {
$files[] = $item->getPathName();
} else if ($item->isDir() && !in_array($name, array('.', '..'))) {
$directories[] = $item->getPathName();
}
}
if ($type === null) {
return array($directories, $files);
}
if ($type === 'dir') {
return $directories;
}
return $files;
}
/**
* Private method to list directories and files in each directory
*
* @param string $path The Path to read.
* @param mixed $exceptions Array of files to exclude from the read that will be performed.
* @return void
*/
protected function _tree($path, $exceptions) {
$this->path = $path;
list($dirs, $files) = $this->read(false, $exceptions, true);
$this->_directories = array_merge($this->_directories, $dirs);
$this->_files = array_merge($this->_files, $files);
}
/**
* Create a directory structure recursively. Can be used to create
* deep path structures like `/foo/bar/baz/shoe/horn`
*
* @param string $pathname The directory structure to create
* @param integer $mode octal value 0755
* @return boolean Returns TRUE on success, FALSE on failure
*/
public function create($pathname, $mode = false) {
if (is_dir($pathname) || empty($pathname)) {
return true;
}
if (!$mode) {
$mode = $this->mode;
}
if (is_file($pathname)) {
$this->_errors[] = __d('cake_dev', '%s is a file', $pathname);
return false;
}
$pathname = rtrim($pathname, DS);
$nextPathname = substr($pathname, 0, strrpos($pathname, DS));
if ($this->create($nextPathname, $mode)) {
if (!file_exists($pathname)) {
$old = umask(0);
if (mkdir($pathname, $mode)) {
umask($old);
$this->_messages[] = __d('cake_dev', '%s created', $pathname);
return true;
} else {
umask($old);
$this->_errors[] = __d('cake_dev', '%s NOT created', $pathname);
return false;
}
}
}
return false;
}
/**
* Returns the size in bytes of this Folder and its contents.
*
* @return integer size in bytes of current folder
*/
public function dirsize() {
$size = 0;
$directory = Folder::slashTerm($this->path);
$stack = array($directory);
$count = count($stack);
for ($i = 0, $j = $count; $i < $j; ++$i) {
if (is_file($stack[$i])) {
$size += filesize($stack[$i]);
} elseif (is_dir($stack[$i])) {
$dir = dir($stack[$i]);
if ($dir) {
while (false !== ($entry = $dir->read())) {
if ($entry === '.' || $entry === '..') {
continue;
}
$add = $stack[$i] . $entry;
if (is_dir($stack[$i] . $entry)) {
$add = Folder::slashTerm($add);
}
$stack[] = $add;
}
$dir->close();
}
}
$j = count($stack);
}
return $size;
}
/**
* Recursively Remove directories if the system allows.
*
* @param string $path Path of directory to delete
* @return boolean Success
*/
public function delete($path = null) {
if (!$path) {
$path = $this->pwd();
}
if (!$path) {
return null;
}
$path = Folder::slashTerm($path);
if (is_dir($path) === true) {
$normalFiles = glob($path . '*');
$hiddenFiles = glob($path . '\.?*');
$normalFiles = $normalFiles ? $normalFiles : array();
$hiddenFiles = $hiddenFiles ? $hiddenFiles : array();
$files = array_merge($normalFiles, $hiddenFiles);
if (is_array($files)) {
foreach ($files as $file) {
if (preg_match('/(\.|\.\.)$/', $file)) {
continue;
}
if (is_file($file) === true) {
if (@unlink($file)) {
$this->_messages[] = __d('cake_dev', '%s removed', $file);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $file);
}
} elseif (is_dir($file) === true && $this->delete($file) === false) {
return false;
}
}
}
$path = substr($path, 0, strlen($path) - 1);
if (rmdir($path) === false) {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $path);
return false;
} else {
$this->_messages[] = __d('cake_dev', '%s removed', $path);
}
}
return true;
}
/**
* Recursive directory copy.
*
* ### Options
*
* - `to` The directory to copy to.
* - `from` The directory to copy from, this will cause a cd() to occur, changing the results of pwd().
* - `mode` The mode to copy the files/directories with.
* - `skip` Files/directories to skip.
*
* @param mixed $options Either an array of options (see above) or a string of the destination directory.
* @return boolean Success
*/
public function copy($options = array()) {
if (!$this->pwd()) {
return false;
}
$to = null;
if (is_string($options)) {
$to = $options;
$options = array();
}
$options = array_merge(array('to' => $to, 'from' => $this->path, 'mode' => $this->mode, 'skip' => array()), $options);
$fromDir = $options['from'];
$toDir = $options['to'];
$mode = $options['mode'];
if (!$this->cd($fromDir)) {
$this->_errors[] = __d('cake_dev', '%s not found', $fromDir);
return false;
}
if (!is_dir($toDir)) {
$this->create($toDir, $mode);
}
if (!is_writable($toDir)) {
$this->_errors[] = __d('cake_dev', '%s not writable', $toDir);
return false;
}
$exceptions = array_merge(array('.', '..', '.svn'), $options['skip']);
if ($handle = @opendir($fromDir)) {
while (false !== ($item = readdir($handle))) {
if (!in_array($item, $exceptions)) {
$from = Folder::addPathElement($fromDir, $item);
$to = Folder::addPathElement($toDir, $item);
if (is_file($from)) {
if (copy($from, $to)) {
chmod($to, intval($mode, 8));
touch($to, filemtime($from));
$this->_messages[] = __d('cake_dev', '%s copied to %s', $from, $to);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT copied to %s', $from, $to);
}
}
if (is_dir($from) && !file_exists($to)) {
$old = umask(0);
if (mkdir($to, $mode)) {
umask($old);
$old = umask(0);
chmod($to, $mode);
umask($old);
$this->_messages[] = __d('cake_dev', '%s created', $to);
$options = array_merge($options, array('to'=> $to, 'from'=> $from));
$this->copy($options);
} else {
$this->_errors[] = __d('cake_dev', '%s not created', $to);
}
}
}
}
closedir($handle);
} else {
return false;
}
if (!empty($this->_errors)) {
return false;
}
return true;
}
/**
* Recursive directory move.
*
* ### Options
*
* - `to` The directory to copy to.
* - `from` The directory to copy from, this will cause a cd() to occur, changing the results of pwd().
* - `chmod` The mode to copy the files/directories with.
* - `skip` Files/directories to skip.
*
* @param array $options (to, from, chmod, skip)
* @return boolean Success
*/
public function move($options) {
$to = null;
if (is_string($options)) {
$to = $options;
$options = (array)$options;
}
$options = array_merge(
array('to' => $to, 'from' => $this->path, 'mode' => $this->mode, 'skip' => array()),
$options
);
if ($this->copy($options)) {
if ($this->delete($options['from'])) {
return (bool)$this->cd($options['to']);
}
}
return false;
}
/**
* get messages from latest method
*
* @return array
*/
public function messages() {
return $this->_messages;
}
/**
* get error from latest method
*
* @return array
*/
public function errors() {
return $this->_errors;
}
/**
* Get the real path (taking ".." and such into account)
*
* @param string $path Path to resolve
* @return string The resolved path
*/
public function realpath($path) {
$path = str_replace('/', DS, trim($path));
if (strpos($path, '..') === false) {
if (!Folder::isAbsolute($path)) {
$path = Folder::addPathElement($this->path, $path);
}
return $path;
}
$parts = explode(DS, $path);
$newparts = array();
$newpath = '';
if ($path[0] === DS) {
$newpath = DS;
}
while (($part = array_shift($parts)) !== NULL) {
if ($part === '.' || $part === '') {
continue;
}
if ($part === '..') {
if (!empty($newparts)) {
array_pop($newparts);
continue;
} else {
return false;
}
}
$newparts[] = $part;
}
$newpath .= implode(DS, $newparts);
return Folder::slashTerm($newpath);
}
/**
* Returns true if given $path ends in a slash (i.e. is slash-terminated).
*
* @param string $path Path to check
* @return boolean true if path ends with slash, false otherwise
*/
public static function isSlashTerm($path) {
$lastChar = $path[strlen($path) - 1];
return $lastChar === '/' || $lastChar === '\\';
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Folder.php | PHP | gpl3 | 19,272 |
<?php
App::import('Model', 'ConnectionManager');
/**
* Washes strings from unwanted noise.
*
* Helpful methods to make unsafe strings usable.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Data Sanitization.
*
* Removal of alpahnumeric characters, SQL-safe slash-added strings, HTML-friendly strings,
* and all of the above on arrays.
*
* @package Cake.Utility
*/
class Sanitize {
/**
* Removes any non-alphanumeric characters.
*
* @param string $string String to sanitize
* @param array $allowed An array of additional characters that are not to be removed.
* @return string Sanitized string
*/
public static function paranoid($string, $allowed = array()) {
$allow = null;
if (!empty($allowed)) {
foreach ($allowed as $value) {
$allow .= "\\$value";
}
}
if (is_array($string)) {
$cleaned = array();
foreach ($string as $key => $clean) {
$cleaned[$key] = preg_replace("/[^{$allow}a-zA-Z0-9]/", '', $clean);
}
} else {
$cleaned = preg_replace("/[^{$allow}a-zA-Z0-9]/", '', $string);
}
return $cleaned;
}
/**
* Makes a string SQL-safe.
*
* @param string $string String to sanitize
* @param string $connection Database connection being used
* @return string SQL safe string
*/
public static function escape($string, $connection = 'default') {
$db = ConnectionManager::getDataSource($connection);
if (is_numeric($string) || $string === null || is_bool($string)) {
return $string;
}
$string = substr($db->value($string), 1);
$string = substr($string, 0, -1);
return $string;
}
/**
* Returns given string safe for display as HTML. Renders entities.
*
* strip_tags() does not validating HTML syntax or structure, so it might strip whole passages
* with broken HTML.
*
* ### Options:
*
* - remove (boolean) if true strips all HTML tags before encoding
* - charset (string) the charset used to encode the string
* - quotes (int) see http://php.net/manual/en/function.htmlentities.php
* - double (boolean) doube encode html entities
*
* @param string $string String from where to strip tags
* @param array $options Array of options to use.
* @return string Sanitized string
*/
public static function html($string, $options = array()) {
static $defaultCharset = false;
if ($defaultCharset === false) {
$defaultCharset = Configure::read('App.encoding');
if ($defaultCharset === null) {
$defaultCharset = 'UTF-8';
}
}
$default = array(
'remove' => false,
'charset' => $defaultCharset,
'quotes' => ENT_QUOTES,
'double' => true
);
$options = array_merge($default, $options);
if ($options['remove']) {
$string = strip_tags($string);
}
return htmlentities($string, $options['quotes'], $options['charset'], $options['double']);
}
/**
* Strips extra whitespace from output
*
* @param string $str String to sanitize
* @return string whitespace sanitized string
*/
public static function stripWhitespace($str) {
$r = preg_replace('/[\n\r\t]+/', '', $str);
return preg_replace('/\s{2,}/u', ' ', $r);
}
/**
* Strips image tags from output
*
* @param string $str String to sanitize
* @return string Sting with images stripped.
*/
public static function stripImages($str) {
$str = preg_replace('/(<a[^>]*>)(<img[^>]+alt=")([^"]*)("[^>]*>)(<\/a>)/i', '$1$3$5<br />', $str);
$str = preg_replace('/(<img[^>]+alt=")([^"]*)("[^>]*>)/i', '$2<br />', $str);
$str = preg_replace('/<img[^>]*>/i', '', $str);
return $str;
}
/**
* Strips scripts and stylesheets from output
*
* @param string $str String to sanitize
* @return string String with <script>, <style>, <link>, <img> elements removed.
*/
public static function stripScripts($str) {
return preg_replace('/(<link[^>]+rel="[^"]*stylesheet"[^>]*>|<img[^>]*>|style="[^"]*")|<script[^>]*>.*?<\/script>|<style[^>]*>.*?<\/style>|<!--.*?-->/is', '', $str);
}
/**
* Strips extra whitespace, images, scripts and stylesheets from output
*
* @param string $str String to sanitize
* @return string sanitized string
*/
public static function stripAll($str) {
$str = Sanitize::stripWhitespace($str);
$str = Sanitize::stripImages($str);
$str = Sanitize::stripScripts($str);
return $str;
}
/**
* Strips the specified tags from output. First parameter is string from
* where to remove tags. All subsequent parameters are tags.
*
* Ex.`$clean = Sanitize::stripTags($dirty, 'b', 'p', 'div');`
*
* Will remove all `<b>`, `<p>`, and `<div>` tags from the $dirty string.
*
* @param string $str,... String to sanitize
* @return string sanitized String
*/
public static function stripTags($str) {
$params = func_get_args();
for ($i = 1, $count = count($params); $i < $count; $i++) {
$str = preg_replace('/<' . $params[$i] . '\b[^>]*>/i', '', $str);
$str = preg_replace('/<\/' . $params[$i] . '[^>]*>/i', '', $str);
}
return $str;
}
/**
* Sanitizes given array or value for safe input. Use the options to specify
* the connection to use, and what filters should be applied (with a boolean
* value). Valid filters:
*
* - odd_spaces - removes any non space whitespace characters
* - encode - Encode any html entities. Encode must be true for the `remove_html` to work.
* - dollar - Escape `$` with `\$`
* - carriage - Remove `\r`
* - unicode -
* - escape - Should the string be SQL escaped.
* - backslash -
* - remove_html - Strip HTML with strip_tags. `encode` must be true for this option to work.
*
* @param mixed $data Data to sanitize
* @param mixed $options If string, DB connection being used, otherwise set of options
* @return mixed Sanitized data
*/
public static function clean($data, $options = array()) {
if (empty($data)) {
return $data;
}
if (is_string($options)) {
$options = array('connection' => $options);
} else if (!is_array($options)) {
$options = array();
}
$options = array_merge(array(
'connection' => 'default',
'odd_spaces' => true,
'remove_html' => false,
'encode' => true,
'dollar' => true,
'carriage' => true,
'unicode' => true,
'escape' => true,
'backslash' => true
), $options);
if (is_array($data)) {
foreach ($data as $key => $val) {
$data[$key] = Sanitize::clean($val, $options);
}
return $data;
} else {
if ($options['odd_spaces']) {
$data = str_replace(chr(0xCA), '', $data);
}
if ($options['encode']) {
$data = Sanitize::html($data, array('remove' => $options['remove_html']));
}
if ($options['dollar']) {
$data = str_replace("\\\$", "$", $data);
}
if ($options['carriage']) {
$data = str_replace("\r", "", $data);
}
if ($options['unicode']) {
$data = preg_replace("/&#([0-9]+);/s", "&#\\1;", $data);
}
if ($options['escape']) {
$data = Sanitize::escape($data, $options['connection']);
}
if ($options['backslash']) {
$data = preg_replace("/\\\(?!&#|\?#)/", "\\", $data);
}
return $data;
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Sanitize.php | PHP | gpl3 | 7,489 |
<?php
/**
* Framework debugging and PHP error-handling class
*
* Provides enhanced logging, stack traces, and rendering debug views
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 1.2.4560
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Included libraries.
*
*/
App::uses('CakeLog', 'Log');
App::uses('String', 'Utility');
/**
* Provide custom logging and error handling.
*
* Debugger overrides PHP's default error handling to provide stack traces and enhanced logging
*
* @package Cake.Utility
* @link http://book.cakephp.org/2.0/en/development/debugging.html#debugger-class
*/
class Debugger {
/**
* A list of errors generated by the application.
*
* @var array
*/
public $errors = array();
/**
* The current output format.
*
* @var string
*/
protected $_outputFormat = 'js';
/**
* Templates used when generating trace or error strings. Can be global or indexed by the format
* value used in $_outputFormat.
*
* @var string
*/
protected $_templates = array(
'log' => array(
'trace' => '{:reference} - {:path}, line {:line}',
'error' => "{:error} ({:code}): {:description} in [{:file}, line {:line}]"
),
'js' => array(
'error' => '',
'info' => '',
'trace' => '<pre class="stack-trace">{:trace}</pre>',
'code' => '',
'context' => '',
'links' => array()
),
'html' => array(
'trace' => '<pre class="cake-error trace"><b>Trace</b> <p>{:trace}</p></pre>',
'context' => '<pre class="cake-error context"><b>Context</b> <p>{:context}</p></pre>'
),
'txt' => array(
'error' => "{:error}: {:code} :: {:description} on line {:line} of {:path}\n{:info}",
'code' => '',
'info' => ''
),
'base' => array(
'traceLine' => '{:reference} - {:path}, line {:line}',
'trace' => "Trace:\n{:trace}\n",
'context' => "Context:\n{:context}\n",
),
'log' => array(),
);
/**
* Holds current output data when outputFormat is false.
*
* @var string
*/
protected $_data = array();
/**
* Constructor.
*
*/
public function __construct() {
$docRef = ini_get('docref_root');
if (empty($docRef) && function_exists('ini_set')) {
ini_set('docref_root', 'http://php.net/');
}
if (!defined('E_RECOVERABLE_ERROR')) {
define('E_RECOVERABLE_ERROR', 4096);
}
$e = '<pre class="cake-error">';
$e .= '<a href="javascript:void(0);" onclick="document.getElementById(\'{:id}-trace\')';
$e .= '.style.display = (document.getElementById(\'{:id}-trace\').style.display == ';
$e .= '\'none\' ? \'\' : \'none\');"><b>{:error}</b> ({:code})</a>: {:description} ';
$e .= '[<b>{:path}</b>, line <b>{:line}</b>]';
$e .= '<div id="{:id}-trace" class="cake-stack-trace" style="display: none;">';
$e .= '{:links}{:info}</div>';
$e .= '</pre>';
$this->_templates['js']['error'] = $e;
$t = '<div id="{:id}-trace" class="cake-stack-trace" style="display: none;">';
$t .= '{:context}{:code}{:trace}</div>';
$this->_templates['js']['info'] = $t;
$links = array();
$link = '<a href="javascript:void(0);" onclick="document.getElementById(\'{:id}-code\')';
$link .= '.style.display = (document.getElementById(\'{:id}-code\').style.display == ';
$link .= '\'none\' ? \'\' : \'none\')">Code</a>';
$links['code'] = $link;
$link = '<a href="javascript:void(0);" onclick="document.getElementById(\'{:id}-context\')';
$link .= '.style.display = (document.getElementById(\'{:id}-context\').style.display == ';
$link .= '\'none\' ? \'\' : \'none\')">Context</a>';
$links['context'] = $link;
$this->_templates['js']['links'] = $links;
$this->_templates['js']['context'] = '<pre id="{:id}-context" class="cake-context" ';
$this->_templates['js']['context'] .= 'style="display: none;">{:context}</pre>';
$this->_templates['js']['code'] = '<pre id="{:id}-code" class="cake-code-dump" ';
$this->_templates['js']['code'] .= 'style="display: none;">{:code}</pre>';
$e = '<pre class="cake-error"><b>{:error}</b> ({:code}) : {:description} ';
$e .= '[<b>{:path}</b>, line <b>{:line}]</b></pre>';
$this->_templates['html']['error'] = $e;
$this->_templates['html']['context'] = '<pre class="cake-context"><b>Context</b> ';
$this->_templates['html']['context'] .= '<p>{:context}</p></pre>';
}
/**
* Returns a reference to the Debugger singleton object instance.
*
* @param string $class
* @return object
*/
public static function &getInstance($class = null) {
static $instance = array();
if (!empty($class)) {
if (!$instance || strtolower($class) != strtolower(get_class($instance[0]))) {
$instance[0] = new $class();
}
}
if (!$instance) {
$instance[0] = new Debugger();
}
return $instance[0];
}
/**
* Recursively formats and outputs the contents of the supplied variable.
*
*
* @param mixed $var the variable to dump
* @return void
* @see Debugger::exportVar()
* @link http://book.cakephp.org/2.0/en/development/debugging.html#Debugger::dump
*/
public static function dump($var) {
pr(self::exportVar($var));
}
/**
* Creates an entry in the log file. The log entry will contain a stack trace from where it was called.
* as well as export the variable using exportVar. By default the log is written to the debug log.
*
* @param mixed $var Variable or content to log
* @param integer $level type of log to use. Defaults to LOG_DEBUG
* @return void
* @link http://book.cakephp.org/2.0/en/development/debugging.html#Debugger::log
*/
public static function log($var, $level = LOG_DEBUG) {
$source = self::trace(array('start' => 1)) . "\n";
CakeLog::write($level, "\n" . $source . self::exportVar($var));
}
/**
* Overrides PHP's default error handling.
*
* @param integer $code Code of error
* @param string $description Error description
* @param string $file File on which error occurred
* @param integer $line Line that triggered the error
* @param array $context Context
* @return boolean true if error was handled
* @deprecated This function is supersceeded by Debugger::outputError()
*/
public static function showError($code, $description, $file = null, $line = null, $context = null) {
$_this = Debugger::getInstance();
if (empty($file)) {
$file = '[internal]';
}
if (empty($line)) {
$line = '??';
}
$path = self::trimPath($file);
$info = compact('code', 'description', 'file', 'line');
if (!in_array($info, $_this->errors)) {
$_this->errors[] = $info;
} else {
return;
}
switch ($code) {
case E_PARSE:
case E_ERROR:
case E_CORE_ERROR:
case E_COMPILE_ERROR:
case E_USER_ERROR:
$error = 'Fatal Error';
$level = LOG_ERROR;
break;
case E_WARNING:
case E_USER_WARNING:
case E_COMPILE_WARNING:
case E_RECOVERABLE_ERROR:
$error = 'Warning';
$level = LOG_WARNING;
break;
case E_NOTICE:
case E_USER_NOTICE:
$error = 'Notice';
$level = LOG_NOTICE;
break;
default:
return;
break;
}
$data = compact(
'level', 'error', 'code', 'description', 'file', 'path', 'line', 'context'
);
echo $_this->outputError($data);
if ($error == 'Fatal Error') {
exit();
}
return true;
}
/**
* Outputs a stack trace based on the supplied options.
*
* ### Options
*
* - `depth` - The number of stack frames to return. Defaults to 999
* - `format` - The format you want the return. Defaults to the currently selected format. If
* format is 'array' or 'points' the return will be an array.
* - `args` - Should arguments for functions be shown? If true, the arguments for each method call
* will be displayed.
* - `start` - The stack frame to start generating a trace from. Defaults to 0
*
* @param array $options Format for outputting stack trace
* @return mixed Formatted stack trace
* @link http://book.cakephp.org/2.0/en/development/debugging.html#Debugger::trace
*/
public static function trace($options = array()) {
$_this = Debugger::getInstance();
$defaults = array(
'depth' => 999,
'format' => $_this->_outputFormat,
'args' => false,
'start' => 0,
'scope' => null,
'exclude' => null
);
$options += $defaults;
$backtrace = debug_backtrace();
$count = count($backtrace);
$back = array();
$_trace = array(
'line' => '??',
'file' => '[internal]',
'class' => null,
'function' => '[main]'
);
for ($i = $options['start']; $i < $count && $i < $options['depth']; $i++) {
$trace = array_merge(array('file' => '[internal]', 'line' => '??'), $backtrace[$i]);
if (isset($backtrace[$i + 1])) {
$next = array_merge($_trace, $backtrace[$i + 1]);
$reference = $next['function'];
if (!empty($next['class'])) {
$reference = $next['class'] . '::' . $reference . '(';
if ($options['args'] && isset($next['args'])) {
$args = array();
foreach ($next['args'] as $arg) {
$args[] = Debugger::exportVar($arg);
}
$reference .= join(', ', $args);
}
$reference .= ')';
}
} else {
$reference = '[main]';
}
if (in_array($reference, array('call_user_func_array', 'trigger_error'))) {
continue;
}
if ($options['format'] == 'points' && $trace['file'] != '[internal]') {
$back[] = array('file' => $trace['file'], 'line' => $trace['line']);
} elseif ($options['format'] == 'array') {
$back[] = $trace;
} else {
if (isset($_this->_templates[$options['format']]['traceLine'])) {
$tpl = $_this->_templates[$options['format']]['traceLine'];
} else {
$tpl = $_this->_templates['base']['traceLine'];
}
$trace['path'] = self::trimPath($trace['file']);
$trace['reference'] = $reference;
unset($trace['object'], $trace['args']);
$back[] = String::insert($tpl, $trace, array('before' => '{:', 'after' => '}'));
}
}
if ($options['format'] == 'array' || $options['format'] == 'points') {
return $back;
}
return implode("\n", $back);
}
/**
* Shortens file paths by replacing the application base path with 'APP', and the CakePHP core
* path with 'CORE'.
*
* @param string $path Path to shorten
* @return string Normalized path
*/
public static function trimPath($path) {
if (!defined('CAKE_CORE_INCLUDE_PATH') || !defined('APP')) {
return $path;
}
if (strpos($path, APP) === 0) {
return str_replace(APP, 'APP' . DS, $path);
} elseif (strpos($path, CAKE_CORE_INCLUDE_PATH) === 0) {
return str_replace(CAKE_CORE_INCLUDE_PATH, 'CORE', $path);
} elseif (strpos($path, ROOT) === 0) {
return str_replace(ROOT, 'ROOT', $path);
}
if (strpos($path, CAKE) === 0) {
return str_replace($corePath, 'CORE' . DS, $path);
}
return $path;
}
/**
* Grabs an excerpt from a file and highlights a given line of code.
*
* Usage:
*
* `Debugger::excerpt('/path/to/file', 100, 4);`
*
* The above would return an array of 8 items. The 4th item would be the provided line,
* and would be wrapped in `<span class="code-highlight"></span>`. All of the lines
* are processed with highlight_string() as well, so they have basic PHP syntax highlighting
* applied.
*
* @param string $file Absolute path to a PHP file
* @param integer $line Line number to highlight
* @param integer $context Number of lines of context to extract above and below $line
* @return array Set of lines highlighted
* @see http://php.net/highlight_string
* @link http://book.cakephp.org/2.0/en/development/debugging.html#Debugger::excerpt
*/
public static function excerpt($file, $line, $context = 2) {
$lines = array();
if (!file_exists($file)) {
return array();
}
$data = @explode("\n", file_get_contents($file));
if (empty($data) || !isset($data[$line])) {
return;
}
for ($i = $line - ($context + 1); $i < $line + $context; $i++) {
if (!isset($data[$i])) {
continue;
}
$string = str_replace(array("\r\n", "\n"), "", highlight_string($data[$i], true));
if ($i == $line) {
$lines[] = '<span class="code-highlight">' . $string . '</span>';
} else {
$lines[] = $string;
}
}
return $lines;
}
/**
* Converts a variable to a string for debug output.
*
* *Note:* The following keys will have their contents replaced with
* `*****`:
*
* - password
* - login
* - host
* - database
* - port
* - prefix
* - schema
*
* This is done to protect database credentials, which could be accidentally
* shown in an error message if CakePHP is deployed in development mode.
*
* @param string $var Variable to convert
* @param integer $recursion
* @return string Variable as a formatted string
* @link http://book.cakephp.org/2.0/en/development/debugging.html#Debugger::exportVar
*/
public static function exportVar($var, $recursion = 0) {
switch (strtolower(gettype($var))) {
case 'boolean':
return ($var) ? 'true' : 'false';
break;
case 'integer':
case 'double':
return $var;
break;
case 'string':
if (trim($var) == "") {
return '""';
}
return '"' . h($var) . '"';
break;
case 'object':
return get_class($var) . "\n" . self::_object($var);
case 'array':
$var = array_merge($var, array_intersect_key(array(
'password' => '*****',
'login' => '*****',
'host' => '*****',
'database' => '*****',
'port' => '*****',
'prefix' => '*****',
'schema' => '*****'
), $var));
$out = "array(";
$vars = array();
foreach ($var as $key => $val) {
if ($recursion >= 0) {
if (is_numeric($key)) {
$vars[] = "\n\t" . self::exportVar($val, $recursion - 1);
} else {
$vars[] = "\n\t" . self::exportVar($key, $recursion - 1)
. ' => ' . self::exportVar($val, $recursion - 1);
}
}
}
$n = null;
if (!empty($vars)) {
$n = "\n";
}
return $out . implode(",", $vars) . "{$n})";
break;
case 'resource':
return strtolower(gettype($var));
break;
case 'null':
return 'null';
break;
}
}
/**
* Handles object to string conversion.
*
* @param string $var Object to convert
* @return string
* @see Debugger::exportVar()
*/
protected static function _object($var) {
$out = array();
if (is_object($var)) {
$className = get_class($var);
$objectVars = get_object_vars($var);
foreach ($objectVars as $key => $value) {
if (is_object($value)) {
$value = get_class($value) . ' object';
} elseif (is_array($value)) {
$value = 'array';
} elseif ($value === null) {
$value = 'NULL';
} elseif (in_array(gettype($value), array('boolean', 'integer', 'double', 'string', 'array', 'resource'))) {
$value = Debugger::exportVar($value);
}
$out[] = "$className::$$key = " . $value;
}
}
return implode("\n", $out);
}
/**
* Get/Set the output format for Debugger error rendering.
*
* @param string $format The format you want errors to be output as.
* Leave null to get the current format.
* @return mixed Returns null when setting. Returns the current format when getting.
* @throws CakeException when choosing a format that doesn't exist.
*/
public static function outputAs($format = null) {
$self = Debugger::getInstance();
if ($format === null) {
return $self->_outputFormat;
}
if ($format !== false && !isset($self->_templates[$format])) {
throw new CakeException(__d('cake_dev', 'Invalid Debugger output format.'));
}
$self->_outputFormat = $format;
}
/**
* Add an output format or update a format in Debugger.
*
* `Debugger::addFormat('custom', $data);`
*
* Where $data is an array of strings that use String::insert() variable
* replacement. The template vars should be in a `{:id}` style.
* An error formatter can have the following keys:
*
* - 'error' - Used for the container for the error message. Gets the following template
* variables: `id`, `error`, `code`, `description`, `path`, `line`, `links`, `info`
* - 'info' - A combination of `code`, `context` and `trace`. Will be set with
* the contents of the other template keys.
* - 'trace' - The container for a stack trace. Gets the following template
* variables: `trace`
* - 'context' - The container element for the context variables.
* Gets the following templates: `id`, `context`
* - 'links' - An array of HTML links that are used for creating links to other resources.
* Typically this is used to create javascript links to open other sections.
* Link keys, are: `code`, `context`, `help`. See the js output format for an
* example.
* - 'traceLine' - Used for creating lines in the stacktrace. Gets the following
* template variables: `reference`, `path`, `line`
*
* Alternatively if you want to use a custom callback to do all the formatting, you can use
* the callback key, and provide a callable:
*
* `Debugger::addFormat('custom', array('callback' => array($foo, 'outputError'));`
*
* The callback can expect two parameters. The first is an array of all
* the error data. The second contains the formatted strings generated using
* the other template strings. Keys like `info`, `links`, `code`, `context` and `trace`
* will be present depending on the other templates in the format type.
*
* @param string $format Format to use, including 'js' for JavaScript-enhanced HTML, 'html' for
* straight HTML output, or 'txt' for unformatted text.
* @param array $strings Template strings, or a callback to be used for the output format.
* @return The resulting format string set.
*/
public static function addFormat($format, array $strings) {
$self = Debugger::getInstance();
if (isset($self->_templates[$format])) {
if (isset($strings['links'])) {
$self->_templates[$format]['links'] = array_merge(
$self->_templates[$format]['links'],
$strings['links']
);
unset($strings['links']);
}
$self->_templates[$format] = array_merge($self->_templates[$format], $strings);
} else {
$self->_templates[$format] = $strings;
}
return $self->_templates[$format];
}
/**
* Switches output format, updates format strings.
* Can be used to switch the active output format:
*
* @param string $format Format to use, including 'js' for JavaScript-enhanced HTML, 'html' for
* straight HTML output, or 'txt' for unformatted text.
* @param array $strings Template strings to be used for the output format.
* @return string
* @deprecated Use Debugger::outputAs() and Debugger::addFormat(). Will be removed
* in 3.0
*/
public function output($format = null, $strings = array()) {
$_this = Debugger::getInstance();
$data = null;
if (is_null($format)) {
return Debugger::outputAs();
}
if (!empty($strings)) {
return Debugger::addFormat($format, $strings);
}
if ($format === true && !empty($_this->_data)) {
$data = $_this->_data;
$_this->_data = array();
$format = false;
}
Debugger::outputAs($format);
return $data;
}
/**
* Takes a processed array of data from an error and displays it in the chosen format.
*
* @param string $data
* @return void
*/
public function outputError($data) {
$defaults = array(
'level' => 0,
'error' => 0,
'code' => 0,
'description' => '',
'file' => '',
'line' => 0,
'context' => array(),
'start' => 2,
);
$data += $defaults;
$files = $this->trace(array('start' => $data['start'], 'format' => 'points'));
$code = $this->excerpt($files[0]['file'], $files[0]['line'] - 1, 1);
$trace = $this->trace(array('start' => $data['start'], 'depth' => '20'));
$insertOpts = array('before' => '{:', 'after' => '}');
$context = array();
$links = array();
$info = '';
foreach ((array)$data['context'] as $var => $value) {
$context[] = "\${$var}\t=\t" . $this->exportVar($value, 1);
}
switch ($this->_outputFormat) {
case false:
$this->_data[] = compact('context', 'trace') + $data;
return;
case 'log':
$this->log(compact('context', 'trace') + $data);
return;
}
$data['trace'] = $trace;
$data['id'] = 'cakeErr' . uniqid();
$tpl = array_merge($this->_templates['base'], $this->_templates[$this->_outputFormat]);
$insert = array('context' => join("\n", $context)) + $data;
$detect = array('context');
if (isset($tpl['links'])) {
foreach ($tpl['links'] as $key => $val) {
if (in_array($key, $detect) && empty($insert[$key])) {
continue;
}
$links[$key] = String::insert($val, $insert, $insertOpts);
}
}
foreach (array('code', 'context', 'trace') as $key) {
if (empty($$key) || !isset($tpl[$key])) {
continue;
}
if (is_array($$key)) {
$$key = join("\n", $$key);
}
$info .= String::insert($tpl[$key], compact($key) + $insert, $insertOpts);
}
$links = join(' ', $links);
unset($data['context']);
if (isset($tpl['callback']) && is_callable($tpl['callback'])) {
return call_user_func($tpl['callback'], $data, compact('links', 'info'));
}
echo String::insert($tpl['error'], compact('links', 'info') + $data, $insertOpts);
}
/**
* Verifies that the application's salt and cipher seed value has been changed from the default value.
*
* @return void
*/
public static function checkSecurityKeys() {
if (Configure::read('Security.salt') == 'DYhG93b0qyJfIxfs2guVoUubWwvniR2G0FgaC9mi') {
trigger_error(__d('cake_dev', 'Please change the value of \'Security.salt\' in app/Config/core.php to a salt value specific to your application'), E_USER_NOTICE);
}
if (Configure::read('Security.cipherSeed') === '76859309657453542496749683645') {
trigger_error(__d('cake_dev', 'Please change the value of \'Security.cipherSeed\' in app/Config/core.php to a numeric (digits only) seed value specific to your application'), E_USER_NOTICE);
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Debugger.php | PHP | gpl3 | 22,094 |
<?php
/**
* Pluralize and singularize English words.
*
* Used by Cake's naming conventions throughout the framework.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Pluralize and singularize English words.
*
* Inflector pluralizes and singularizes English nouns.
* Used by Cake's naming conventions throughout the framework.
*
* @package Cake.Utility
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html
*/
class Inflector {
/**
* Plural inflector rules
*
* @var array
*/
protected static $_plural = array(
'rules' => array(
'/(s)tatus$/i' => '\1\2tatuses',
'/(quiz)$/i' => '\1zes',
'/^(ox)$/i' => '\1\2en',
'/([m|l])ouse$/i' => '\1ice',
'/(matr|vert|ind)(ix|ex)$/i' => '\1ices',
'/(x|ch|ss|sh)$/i' => '\1es',
'/([^aeiouy]|qu)y$/i' => '\1ies',
'/(hive)$/i' => '\1s',
'/(?:([^f])fe|([lr])f)$/i' => '\1\2ves',
'/sis$/i' => 'ses',
'/([ti])um$/i' => '\1a',
'/(p)erson$/i' => '\1eople',
'/(m)an$/i' => '\1en',
'/(c)hild$/i' => '\1hildren',
'/(buffal|tomat)o$/i' => '\1\2oes',
'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|vir)us$/i' => '\1i',
'/us$/i' => 'uses',
'/(alias)$/i' => '\1es',
'/(ax|cris|test)is$/i' => '\1es',
'/s$/' => 's',
'/^$/' => '',
'/$/' => 's',
),
'uninflected' => array(
'.*[nrlm]ese', '.*deer', '.*fish', '.*measles', '.*ois', '.*pox', '.*sheep', 'people'
),
'irregular' => array(
'atlas' => 'atlases',
'beef' => 'beefs',
'brother' => 'brothers',
'cafe' => 'cafes',
'child' => 'children',
'corpus' => 'corpuses',
'cow' => 'cows',
'ganglion' => 'ganglions',
'genie' => 'genies',
'genus' => 'genera',
'graffito' => 'graffiti',
'hoof' => 'hoofs',
'loaf' => 'loaves',
'man' => 'men',
'money' => 'monies',
'mongoose' => 'mongooses',
'move' => 'moves',
'mythos' => 'mythoi',
'niche' => 'niches',
'numen' => 'numina',
'occiput' => 'occiputs',
'octopus' => 'octopuses',
'opus' => 'opuses',
'ox' => 'oxen',
'penis' => 'penises',
'person' => 'people',
'sex' => 'sexes',
'soliloquy' => 'soliloquies',
'testis' => 'testes',
'trilby' => 'trilbys',
'turf' => 'turfs'
)
);
/**
* Singular inflector rules
*
* @var array
*/
protected static $_singular = array(
'rules' => array(
'/(s)tatuses$/i' => '\1\2tatus',
'/^(.*)(menu)s$/i' => '\1\2',
'/(quiz)zes$/i' => '\\1',
'/(matr)ices$/i' => '\1ix',
'/(vert|ind)ices$/i' => '\1ex',
'/^(ox)en/i' => '\1',
'/(alias)(es)*$/i' => '\1',
'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|viri?)i$/i' => '\1us',
'/([ftw]ax)es/i' => '\1',
'/(cris|ax|test)es$/i' => '\1is',
'/(shoe|slave)s$/i' => '\1',
'/(o)es$/i' => '\1',
'/ouses$/' => 'ouse',
'/([^a])uses$/' => '\1us',
'/([m|l])ice$/i' => '\1ouse',
'/(x|ch|ss|sh)es$/i' => '\1',
'/(m)ovies$/i' => '\1\2ovie',
'/(s)eries$/i' => '\1\2eries',
'/([^aeiouy]|qu)ies$/i' => '\1y',
'/([lr])ves$/i' => '\1f',
'/(tive)s$/i' => '\1',
'/(hive)s$/i' => '\1',
'/(drive)s$/i' => '\1',
'/([^fo])ves$/i' => '\1fe',
'/(^analy)ses$/i' => '\1sis',
'/(analy|ba|diagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis',
'/([ti])a$/i' => '\1um',
'/(p)eople$/i' => '\1\2erson',
'/(m)en$/i' => '\1an',
'/(c)hildren$/i' => '\1\2hild',
'/(n)ews$/i' => '\1\2ews',
'/eaus$/' => 'eau',
'/^(.*us)$/' => '\\1',
'/s$/i' => ''
),
'uninflected' => array(
'.*[nrlm]ese', '.*deer', '.*fish', '.*measles', '.*ois', '.*pox', '.*sheep', '.*ss'
),
'irregular' => array(
'waves' => 'wave',
'curves' => 'curve'
)
);
/**
* Words that should not be inflected
*
* @var array
*/
protected static $_uninflected = array(
'Amoyese', 'bison', 'Borghese', 'bream', 'breeches', 'britches', 'buffalo', 'cantus',
'carp', 'chassis', 'clippers', 'cod', 'coitus', 'Congoese', 'contretemps', 'corps',
'debris', 'diabetes', 'djinn', 'eland', 'elk', 'equipment', 'Faroese', 'flounder',
'Foochowese', 'gallows', 'Genevese', 'Genoese', 'Gilbertese', 'graffiti',
'headquarters', 'herpes', 'hijinks', 'Hottentotese', 'information', 'innings',
'jackanapes', 'Kiplingese', 'Kongoese', 'Lucchese', 'mackerel', 'Maltese', 'media',
'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese',
'Pekingese', 'Piedmontese', 'pincers', 'Pistoiese', 'pliers', 'Portuguese',
'proceedings', 'rabies', 'rice', 'rhinoceros', 'salmon', 'Sarawakese', 'scissors',
'sea[- ]bass', 'series', 'Shavese', 'shears', 'siemens', 'species', 'swine', 'testes',
'trousers', 'trout','tuna', 'Vermontese', 'Wenchowese', 'whiting', 'wildebeest',
'Yengeese'
);
/**
* Default map of accented and special characters to ASCII characters
*
* @var array
*/
protected static $_transliteration = array(
'/ä|æ|ǽ/' => 'ae',
'/ö|œ/' => 'oe',
'/ü/' => 'ue',
'/Ä/' => 'Ae',
'/Ü/' => 'Ue',
'/Ö/' => 'Oe',
'/À|Á|Â|Ã|Ä|Å|Ǻ|Ā|Ă|Ą|Ǎ/' => 'A',
'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a',
'/Ç|Ć|Ĉ|Ċ|Č/' => 'C',
'/ç|ć|ĉ|ċ|č/' => 'c',
'/Ð|Ď|Đ/' => 'D',
'/ð|ď|đ/' => 'd',
'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E',
'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e',
'/Ĝ|Ğ|Ġ|Ģ/' => 'G',
'/ĝ|ğ|ġ|ģ/' => 'g',
'/Ĥ|Ħ/' => 'H',
'/ĥ|ħ/' => 'h',
'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ/' => 'I',
'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı/' => 'i',
'/Ĵ/' => 'J',
'/ĵ/' => 'j',
'/Ķ/' => 'K',
'/ķ/' => 'k',
'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L',
'/ĺ|ļ|ľ|ŀ|ł/' => 'l',
'/Ñ|Ń|Ņ|Ň/' => 'N',
'/ñ|ń|ņ|ň|ʼn/' => 'n',
'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O',
'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o',
'/Ŕ|Ŗ|Ř/' => 'R',
'/ŕ|ŗ|ř/' => 'r',
'/Ś|Ŝ|Ş|Š/' => 'S',
'/ś|ŝ|ş|š|ſ/' => 's',
'/Ţ|Ť|Ŧ/' => 'T',
'/ţ|ť|ŧ/' => 't',
'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U',
'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u',
'/Ý|Ÿ|Ŷ/' => 'Y',
'/ý|ÿ|ŷ/' => 'y',
'/Ŵ/' => 'W',
'/ŵ/' => 'w',
'/Ź|Ż|Ž/' => 'Z',
'/ź|ż|ž/' => 'z',
'/Æ|Ǽ/' => 'AE',
'/ß/'=> 'ss',
'/IJ/' => 'IJ',
'/ij/' => 'ij',
'/Œ/' => 'OE',
'/ƒ/' => 'f'
);
/**
* Method cache array.
*
* @var array
*/
protected static $_cache = array();
/**
* The initial state of Inflector so reset() works.
*
* @var array
*/
protected static $_initialState = array();
/**
* Cache inflected values, and return if already available
*
* @param string $type Inflection type
* @param string $key Original value
* @param string $value Inflected value
* @return string Inflected value, from cache
*/
protected static function _cache($type, $key, $value = false) {
$key = '_' . $key;
$type = '_' . $type;
if ($value !== false) {
self::$_cache[$type][$key] = $value;
return $value;
}
if (!isset(self::$_cache[$type][$key])) {
return false;
}
return self::$_cache[$type][$key];
}
/**
* Clears Inflectors inflected value caches. And resets the inflection
* rules to the initial values.
*
* @return void
*/
public static function reset() {
if (empty(self::$_initialState)) {
self::$_initialState = get_class_vars('Inflector');
return;
}
foreach (self::$_initialState as $key => $val) {
if ($key != '_initialState') {
self::${$key} = $val;
}
}
}
/**
* Adds custom inflection $rules, of either 'plural', 'singular' or 'transliteration' $type.
*
* ### Usage:
*
* {{{
* Inflector::rules('plural', array('/^(inflect)or$/i' => '\1ables'));
* Inflector::rules('plural', array(
* 'rules' => array('/^(inflect)ors$/i' => '\1ables'),
* 'uninflected' => array('dontinflectme'),
* 'irregular' => array('red' => 'redlings')
* ));
* Inflector::rules('transliteration', array('/å/' => 'aa'));
* }}}
*
* @param string $type The type of inflection, either 'plural', 'singular' or 'transliteration'
* @param array $rules Array of rules to be added.
* @param boolean $reset If true, will unset default inflections for all
* new rules that are being defined in $rules.
* @return void
*/
public static function rules($type, $rules, $reset = false) {
$var = '_' . $type;
switch ($type) {
case 'transliteration':
if ($reset) {
self::$_transliteration = $rules;
} else {
self::$_transliteration = $rules + self::$_transliteration;
}
break;
default:
foreach ($rules as $rule => $pattern) {
if (is_array($pattern)) {
if ($reset) {
self::${$var}[$rule] = $pattern;
} else {
if ($rule === 'uninflected') {
self::${$var}[$rule] = array_merge($pattern, self::${$var}[$rule]);
} else {
self::${$var}[$rule] = $pattern + self::${$var}[$rule];
}
}
unset($rules[$rule], self::${$var}['cache' . ucfirst($rule)]);
if (isset(self::${$var}['merged'][$rule])) {
unset(self::${$var}['merged'][$rule]);
}
if ($type === 'plural') {
self::$_cache['pluralize'] = self::$_cache['tableize'] = array();
} elseif ($type === 'singular') {
self::$_cache['singularize'] = array();
}
}
}
self::${$var}['rules'] = $rules + self::${$var}['rules'];
break;
}
}
/**
* Return $word in plural form.
*
* @param string $word Word in singular
* @return string Word in plural
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::pluralize
*/
public static function pluralize($word) {
if (isset(self::$_cache['pluralize'][$word])) {
return self::$_cache['pluralize'][$word];
}
if (!isset(self::$_plural['merged']['irregular'])) {
self::$_plural['merged']['irregular'] = self::$_plural['irregular'];
}
if (!isset(self::$_plural['merged']['uninflected'])) {
self::$_plural['merged']['uninflected'] = array_merge(self::$_plural['uninflected'], self::$_uninflected);
}
if (!isset(self::$_plural['cacheUninflected']) || !isset(self::$_plural['cacheIrregular'])) {
self::$_plural['cacheUninflected'] = '(?:' . implode('|', self::$_plural['merged']['uninflected']) . ')';
self::$_plural['cacheIrregular'] = '(?:' . implode('|', array_keys(self::$_plural['merged']['irregular'])) . ')';
}
if (preg_match('/(.*)\\b(' . self::$_plural['cacheIrregular'] . ')$/i', $word, $regs)) {
self::$_cache['pluralize'][$word] = $regs[1] . substr($word, 0, 1) . substr(self::$_plural['merged']['irregular'][strtolower($regs[2])], 1);
return self::$_cache['pluralize'][$word];
}
if (preg_match('/^(' . self::$_plural['cacheUninflected'] . ')$/i', $word, $regs)) {
self::$_cache['pluralize'][$word] = $word;
return $word;
}
foreach (self::$_plural['rules'] as $rule => $replacement) {
if (preg_match($rule, $word)) {
self::$_cache['pluralize'][$word] = preg_replace($rule, $replacement, $word);
return self::$_cache['pluralize'][$word];
}
}
}
/**
* Return $word in singular form.
*
* @param string $word Word in plural
* @return string Word in singular
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::singularize
*/
public static function singularize($word) {
if (isset(self::$_cache['singularize'][$word])) {
return self::$_cache['singularize'][$word];
}
if (!isset(self::$_singular['merged']['uninflected'])) {
self::$_singular['merged']['uninflected'] = array_merge(
self::$_singular['uninflected'],
self::$_uninflected
);
}
if (!isset(self::$_singular['merged']['irregular'])) {
self::$_singular['merged']['irregular'] = array_merge(
self::$_singular['irregular'],
array_flip(self::$_plural['irregular'])
);
}
if (!isset(self::$_singular['cacheUninflected']) || !isset(self::$_singular['cacheIrregular'])) {
self::$_singular['cacheUninflected'] = '(?:' . join( '|', self::$_singular['merged']['uninflected']) . ')';
self::$_singular['cacheIrregular'] = '(?:' . join( '|', array_keys(self::$_singular['merged']['irregular'])) . ')';
}
if (preg_match('/(.*)\\b(' . self::$_singular['cacheIrregular'] . ')$/i', $word, $regs)) {
self::$_cache['singularize'][$word] = $regs[1] . substr($word, 0, 1) . substr(self::$_singular['merged']['irregular'][strtolower($regs[2])], 1);
return self::$_cache['singularize'][$word];
}
if (preg_match('/^(' . self::$_singular['cacheUninflected'] . ')$/i', $word, $regs)) {
self::$_cache['singularize'][$word] = $word;
return $word;
}
foreach (self::$_singular['rules'] as $rule => $replacement) {
if (preg_match($rule, $word)) {
self::$_cache['singularize'][$word] = preg_replace($rule, $replacement, $word);
return self::$_cache['singularize'][$word];
}
}
self::$_cache['singularize'][$word] = $word;
return $word;
}
/**
* Returns the given lower_case_and_underscored_word as a CamelCased word.
*
* @param string $lowerCaseAndUnderscoredWord Word to camelize
* @return string Camelized word. LikeThis.
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::camelize
*/
public static function camelize($lowerCaseAndUnderscoredWord) {
if (!($result = self::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord))) {
$result = str_replace(' ', '', Inflector::humanize($lowerCaseAndUnderscoredWord));
self::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord, $result);
}
return $result;
}
/**
* Returns the given camelCasedWord as an underscored_word.
*
* @param string $camelCasedWord Camel-cased word to be "underscorized"
* @return string Underscore-syntaxed version of the $camelCasedWord
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::underscore
*/
public static function underscore($camelCasedWord) {
if (!($result = self::_cache(__FUNCTION__, $camelCasedWord))) {
$result = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $camelCasedWord));
self::_cache(__FUNCTION__, $camelCasedWord, $result);
}
return $result;
}
/**
* Returns the given underscored_word_group as a Human Readable Word Group.
* (Underscores are replaced by spaces and capitalized following words.)
*
* @param string $lowerCaseAndUnderscoredWord String to be made more readable
* @return string Human-readable string
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::humanize
*/
public static function humanize($lowerCaseAndUnderscoredWord) {
if (!($result = self::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord))) {
$result = ucwords(str_replace('_', ' ', $lowerCaseAndUnderscoredWord));
self::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord, $result);
}
return $result;
}
/**
* Returns corresponding table name for given model $className. ("people" for the model class "Person").
*
* @param string $className Name of class to get database table name for
* @return string Name of the database table for given class
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::tableize
*/
public static function tableize($className) {
if (!($result = self::_cache(__FUNCTION__, $className))) {
$result = Inflector::pluralize(Inflector::underscore($className));
self::_cache(__FUNCTION__, $className, $result);
}
return $result;
}
/**
* Returns Cake model class name ("Person" for the database table "people".) for given database table.
*
* @param string $tableName Name of database table to get class name for
* @return string Class name
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::classify
*/
public static function classify($tableName) {
if (!($result = self::_cache(__FUNCTION__, $tableName))) {
$result = Inflector::camelize(Inflector::singularize($tableName));
self::_cache(__FUNCTION__, $tableName, $result);
}
return $result;
}
/**
* Returns camelBacked version of an underscored string.
*
* @param string $string
* @return string in variable form
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::variable
*/
public static function variable($string) {
if (!($result = self::_cache(__FUNCTION__, $string))) {
$string2 = Inflector::camelize(Inflector::underscore($string));
$replace = strtolower(substr($string2, 0, 1));
$result = preg_replace('/\\w/', $replace, $string2, 1);
self::_cache(__FUNCTION__, $string, $result);
}
return $result;
}
/**
* Returns a string with all spaces converted to underscores (by default), accented
* characters converted to non-accented characters, and non word characters removed.
*
* @param string $string the string you want to slug
* @param string $replacement will replace keys in map
* @return string
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::slug
*/
public static function slug($string, $replacement = '_') {
$quotedReplacement = preg_quote($replacement, '/');
$merge = array(
'/[^\s\p{Ll}\p{Lm}\p{Lo}\p{Lt}\p{Lu}\p{Nd}]/mu' => ' ',
'/\\s+/' => $replacement,
sprintf('/^[%s]+|[%s]+$/', $quotedReplacement, $quotedReplacement) => '',
);
$map = self::$_transliteration + $merge;
return preg_replace(array_keys($map), array_values($map), $string);
}
}
// Store the initial state
Inflector::reset();
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Inflector.php | PHP | gpl3 | 17,814 |
<?php
/**
* Class collections.
*
* A repository for class objects, each registered with a key.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 0.9.2
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Class Collections.
*
* A repository for class objects, each registered with a key.
* If you try to add an object with the same key twice, nothing will come of it.
* If you need a second instance of an object, give it another key.
*
* @package Cake.Utility
*/
class ClassRegistry {
/**
* Names of classes with their objects.
*
* @var array
*/
protected $_objects = array();
/**
* Names of class names mapped to the object in the registry.
*
* @var array
*/
protected $_map = array();
/**
* Default constructor parameter settings, indexed by type
*
* @var array
*/
protected $_config = array();
/**
* Return a singleton instance of the ClassRegistry.
*
* @return ClassRegistry instance
*/
public static function &getInstance() {
static $instance = array();
if (!$instance) {
$instance[0] = new ClassRegistry();
}
return $instance[0];
}
/**
* Loads a class, registers the object in the registry and returns instance of the object. ClassRegistry::init()
* is used as a factory for models, and handle correct injecting of settings, that assist in testing.
*
* Examples
* Simple Use: Get a Post model instance ```ClassRegistry::init('Post');```
*
* Expanded: ```array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry', 'type' => 'Model');```
*
* Model Classes can accept optional ```array('id' => $id, 'table' => $table, 'ds' => $ds, 'alias' => $alias);```
*
* When $class is a numeric keyed array, multiple class instances will be stored in the registry,
* no instance of the object will be returned
* {{{
* array(
* array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
* array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
* array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry')
* );
* }}}
* @param mixed $class as a string or a single key => value array instance will be created,
* stored in the registry and returned.
* @param boolean $strict if set to true it will return false if the class was not found instead
* of trying to create an AppModel
* @return object instance of ClassName
*/
public static function init($class, $strict = false) {
$_this = ClassRegistry::getInstance();
$false = false;
$true = true;
if (is_array($class)) {
$objects = $class;
if (!isset($class[0])) {
$objects = array($class);
}
} else {
$objects = array(array('class' => $class));
}
$defaults = isset($_this->_config['Model']) ? $_this->_config['Model'] : array();
$count = count($objects);
foreach ($objects as $key => $settings) {
if (is_array($settings)) {
$pluginPath = null;
$settings = array_merge($defaults, $settings);
$class = $settings['class'];
list($plugin, $class) = pluginSplit($class);
if ($plugin) {
$pluginPath = $plugin . '.';
}
if (empty($settings['alias'])) {
$settings['alias'] = $class;
}
$alias = $settings['alias'];
if ($model = $_this->_duplicate($alias, $class)) {
$_this->map($alias, $class);
return $model;
}
App::uses('Model', 'Model');
App::uses('AppModel', 'Model');
App::uses($plugin . 'AppModel', $pluginPath . 'Model');
App::uses($class, $pluginPath . 'Model');
if (class_exists($class)) {
${$class} = new $class($settings);
if ($strict) {
${$class} = (${$class} instanceof Model) ? ${$class} : null;
}
}
if (!isset(${$class})) {
if ($strict) {
return false;
} elseif ($plugin && class_exists($plugin . 'AppModel')) {
$appModel = $plugin . 'AppModel';
} else {
$appModel = 'AppModel';
}
if (!empty($appModel)) {
$settings['name'] = $class;
${$class} = new $appModel($settings);
}
if (!isset(${$class})) {
trigger_error(__d('cake_dev', '(ClassRegistry::init() could not create instance of %1$s class %2$s ', $class, $type), E_USER_WARNING);
return $false;
}
}
$_this->map($alias, $class);
} elseif (is_numeric($settings)) {
trigger_error(__d('cake_dev', '(ClassRegistry::init() Attempted to create instance of a class with a numeric name'), E_USER_WARNING);
return $false;
}
}
if ($count > 1) {
return $true;
}
return ${$class};
}
/**
* Add $object to the registry, associating it with the name $key.
*
* @param string $key Key for the object in registry
* @param mixed $object Object to store
* @return boolean True if the object was written, false if $key already exists
*/
public static function addObject($key, $object) {
$_this = ClassRegistry::getInstance();
$key = Inflector::underscore($key);
if (!isset($_this->_objects[$key])) {
$_this->_objects[$key] = $object;
return true;
}
return false;
}
/**
* Remove object which corresponds to given key.
*
* @param string $key Key of object to remove from registry
* @return void
*/
public static function removeObject($key) {
$_this = ClassRegistry::getInstance();
$key = Inflector::underscore($key);
if (isset($_this->_objects[$key])) {
unset($_this->_objects[$key]);
}
}
/**
* Returns true if given key is present in the ClassRegistry.
*
* @param string $key Key to look for
* @return boolean true if key exists in registry, false otherwise
*/
public static function isKeySet($key) {
$_this = ClassRegistry::getInstance();
$key = Inflector::underscore($key);
if (isset($_this->_objects[$key])) {
return true;
} elseif (isset($_this->_map[$key])) {
return true;
}
return false;
}
/**
* Get all keys from the registry.
*
* @return array Set of keys stored in registry
*/
public static function keys() {
$_this = ClassRegistry::getInstance();
return array_keys($_this->_objects);
}
/**
* Return object which corresponds to given key.
*
* @param string $key Key of object to look for
* @return mixed Object stored in registry or boolean false if the object does not exist.
*/
public static function &getObject($key) {
$_this = ClassRegistry::getInstance();
$key = Inflector::underscore($key);
$return = false;
if (isset($_this->_objects[$key])) {
$return = $_this->_objects[$key];
} else {
$key = $_this->_getMap($key);
if (isset($_this->_objects[$key])) {
$return = $_this->_objects[$key];
}
}
return $return;
}
/**
* Sets the default constructor parameter for an object type
*
* @param string $type Type of object. If this parameter is omitted, defaults to "Model"
* @param array $param The parameter that will be passed to object constructors when objects
* of $type are created
* @return mixed Void if $param is being set. Otherwise, if only $type is passed, returns
* the previously-set value of $param, or null if not set.
*/
public static function config($type, $param = array()) {
$_this = ClassRegistry::getInstance();
if (empty($param) && is_array($type)) {
$param = $type;
$type = 'Model';
} elseif (is_null($param)) {
unset($_this->_config[$type]);
} elseif (empty($param) && is_string($type)) {
return isset($_this->_config[$type]) ? $_this->_config[$type] : null;
}
$_this->_config[$type] = $param;
}
/**
* Checks to see if $alias is a duplicate $class Object
*
* @param string $alias
* @param string $class
* @return boolean
*/
protected function &_duplicate($alias, $class) {
$duplicate = false;
if ($this->isKeySet($alias)) {
$model = $this->getObject($alias);
if (is_object($model) && (is_a($model, $class) || $model->alias === $class)) {
$duplicate = $model;
}
unset($model);
}
return $duplicate;
}
/**
* Add a key name pair to the registry to map name to class in the registry.
*
* @param string $key Key to include in map
* @param string $name Key that is being mapped
* @return void
*/
public static function map($key, $name) {
$_this = ClassRegistry::getInstance();
$key = Inflector::underscore($key);
$name = Inflector::underscore($name);
if (!isset($_this->_map[$key])) {
$_this->_map[$key] = $name;
}
}
/**
* Get all keys from the map in the registry.
*
* @return array Keys of registry's map
*/
public static function mapKeys() {
$_this = ClassRegistry::getInstance();
return array_keys($_this->_map);
}
/**
* Return the name of a class in the registry.
*
* @param string $key Key to find in map
* @return string Mapped value
*/
protected function _getMap($key) {
if (isset($this->_map[$key])) {
return $this->_map[$key];
}
}
/**
* Flushes all objects from the ClassRegistry.
*
* @return void
*/
public static function flush() {
$_this = ClassRegistry::getInstance();
$_this->_objects = array();
$_this->_map = array();
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/ClassRegistry.php | PHP | gpl3 | 9,425 |
<?php
/**
* Convenience class for reading, writing and appending to files.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Included libraries.
*
*/
App::uses('Folder', 'Utility');
/**
* Convenience class for reading, writing and appending to files.
*
* @package Cake.Utility
*/
class File {
/**
* Folder object of the File
*
* @var Folder
*/
public $Folder = null;
/**
* Filename
*
* @var string
*/
public $name = null;
/**
* File info
*
* @var string
*/
public $info = array();
/**
* Holds the file handler resource if the file is opened
*
* @var resource
*/
public $handle = null;
/**
* Enable locking for file reading and writing
*
* @var boolean
*/
public $lock = null;
/**
* Path property
*
* Current file's absolute path
*
* @var mixed null
*/
public $path = null;
/**
* Constructor
*
* @param string $path Path to file
* @param boolean $create Create file if it does not exist (if true)
* @param integer $mode Mode to apply to the folder holding the file
*/
public function __construct($path, $create = false, $mode = 0755) {
$this->Folder = new Folder(dirname($path), $create, $mode);
if (!is_dir($path)) {
$this->name = basename($path);
}
$this->pwd();
$create && !$this->exists() && $this->safe($path) && $this->create();
}
/**
* Closes the current file if it is opened
*
*/
public function __destruct() {
$this->close();
}
/**
* Creates the File.
*
* @return boolean Success
*/
public function create() {
$dir = $this->Folder->pwd();
if (is_dir($dir) && is_writable($dir) && !$this->exists()) {
$old = umask(0);
if (touch($this->path)) {
umask($old);
return true;
}
}
return false;
}
/**
* Opens the current file with a given $mode
*
* @param string $mode A valid 'fopen' mode string (r|w|a ...)
* @param boolean $force If true then the file will be re-opened even if its already opened, otherwise it won't
* @return boolean True on success, false on failure
*/
public function open($mode = 'r', $force = false) {
if (!$force && is_resource($this->handle)) {
return true;
}
clearstatcache();
if ($this->exists() === false) {
if ($this->create() === false) {
return false;
}
}
$this->handle = fopen($this->path, $mode);
if (is_resource($this->handle)) {
return true;
}
return false;
}
/**
* Return the contents of this File as a string.
*
* @param string $bytes where to start
* @param string $mode A `fread` compatible mode.
* @param boolean $force If true then the file will be re-opened even if its already opened, otherwise it won't
* @return mixed string on success, false on failure
*/
public function read($bytes = false, $mode = 'rb', $force = false) {
if ($bytes === false && $this->lock === null) {
return file_get_contents($this->path);
}
if ($this->open($mode, $force) === false) {
return false;
}
if ($this->lock !== null && flock($this->handle, LOCK_SH) === false) {
return false;
}
if (is_int($bytes)) {
return fread($this->handle, $bytes);
}
$data = '';
while (!feof($this->handle)) {
$data .= fgets($this->handle, 4096);
}
if ($this->lock !== null) {
flock($this->handle, LOCK_UN);
}
if ($bytes === false) {
$this->close();
}
return trim($data);
}
/**
* Sets or gets the offset for the currently opened file.
*
* @param mixed $offset The $offset in bytes to seek. If set to false then the current offset is returned.
* @param integer $seek PHP Constant SEEK_SET | SEEK_CUR | SEEK_END determining what the $offset is relative to
* @return mixed True on success, false on failure (set mode), false on failure or integer offset on success (get mode)
*/
public function offset($offset = false, $seek = SEEK_SET) {
if ($offset === false) {
if (is_resource($this->handle)) {
return ftell($this->handle);
}
} elseif ($this->open() === true) {
return fseek($this->handle, $offset, $seek) === 0;
}
return false;
}
/**
* Prepares a ascii string for writing. Converts line endings to the
* correct terminator for the current platform. If windows "\r\n" will be used
* all other platforms will use "\n"
*
* @param string $data Data to prepare for writing.
* @param boolean $forceWindows
* @return string The with converted line endings.
*/
public static function prepare($data, $forceWindows = false) {
$lineBreak = "\n";
if (DIRECTORY_SEPARATOR == '\\' || $forceWindows === true) {
$lineBreak = "\r\n";
}
return strtr($data, array("\r\n" => $lineBreak, "\n" => $lineBreak, "\r" => $lineBreak));
}
/**
* Write given data to this File.
*
* @param string $data Data to write to this File.
* @param string $mode Mode of writing. {@link http://php.net/fwrite See fwrite()}.
* @param string $force force the file to open
* @return boolean Success
*/
public function write($data, $mode = 'w', $force = false) {
$success = false;
if ($this->open($mode, $force) === true) {
if ($this->lock !== null) {
if (flock($this->handle, LOCK_EX) === false) {
return false;
}
}
if (fwrite($this->handle, $data) !== false) {
$success = true;
}
if ($this->lock !== null) {
flock($this->handle, LOCK_UN);
}
}
return $success;
}
/**
* Append given data string to this File.
*
* @param string $data Data to write
* @param string $force force the file to open
* @return boolean Success
*/
public function append($data, $force = false) {
return $this->write($data, 'a', $force);
}
/**
* Closes the current file if it is opened.
*
* @return boolean True if closing was successful or file was already closed, otherwise false
*/
public function close() {
if (!is_resource($this->handle)) {
return true;
}
return fclose($this->handle);
}
/**
* Deletes the File.
*
* @return boolean Success
*/
public function delete() {
clearstatcache();
if (is_resource($this->handle)) {
fclose($this->handle);
$this->handle = null;
}
if ($this->exists()) {
return unlink($this->path);
}
return false;
}
/**
* Returns the File info.
*
* @return string The File extension
*/
public function info() {
if ($this->info == null) {
$this->info = pathinfo($this->path);
}
if (!isset($this->info['filename'])) {
$this->info['filename'] = $this->name();
}
return $this->info;
}
/**
* Returns the File extension.
*
* @return string The File extension
*/
public function ext() {
if ($this->info == null) {
$this->info();
}
if (isset($this->info['extension'])) {
return $this->info['extension'];
}
return false;
}
/**
* Returns the File name without extension.
*
* @return string The File name without extension.
*/
public function name() {
if ($this->info == null) {
$this->info();
}
if (isset($this->info['extension'])) {
return basename($this->name, '.'.$this->info['extension']);
} elseif ($this->name) {
return $this->name;
}
return false;
}
/**
* makes filename safe for saving
*
* @param string $name The name of the file to make safe if different from $this->name
* @param string $ext The name of the extension to make safe if different from $this->ext
* @return string $ext the extension of the file
*/
public function safe($name = null, $ext = null) {
if (!$name) {
$name = $this->name;
}
if (!$ext) {
$ext = $this->ext();
}
return preg_replace( "/(?:[^\w\.-]+)/", "_", basename($name, $ext));
}
/**
* Get md5 Checksum of file with previous check of Filesize
*
* @param mixed $maxsize in MB or true to force
* @return string md5 Checksum {@link http://php.net/md5_file See md5_file()}
*/
public function md5($maxsize = 5) {
if ($maxsize === true) {
return md5_file($this->path);
}
$size = $this->size();
if ($size && $size < ($maxsize * 1024) * 1024) {
return md5_file($this->path);
}
return false;
}
/**
* Returns the full path of the File.
*
* @return string Full path to file
*/
public function pwd() {
if (is_null($this->path)) {
$this->path = $this->Folder->slashTerm($this->Folder->pwd()) . $this->name;
}
return $this->path;
}
/**
* Returns true if the File exists.
*
* @return boolean true if it exists, false otherwise
*/
public function exists() {
return (file_exists($this->path) && is_file($this->path));
}
/**
* Returns the "chmod" (permissions) of the File.
*
* @return string Permissions for the file
*/
public function perms() {
if ($this->exists()) {
return substr(sprintf('%o', fileperms($this->path)), -4);
}
return false;
}
/**
* Returns the Filesize
*
* @return integer size of the file in bytes, or false in case of an error
*/
public function size() {
if ($this->exists()) {
return filesize($this->path);
}
return false;
}
/**
* Returns true if the File is writable.
*
* @return boolean true if its writable, false otherwise
*/
public function writable() {
return is_writable($this->path);
}
/**
* Returns true if the File is executable.
*
* @return boolean true if its executable, false otherwise
*/
public function executable() {
return is_executable($this->path);
}
/**
* Returns true if the File is readable.
*
* @return boolean true if file is readable, false otherwise
*/
public function readable() {
return is_readable($this->path);
}
/**
* Returns the File's owner.
*
* @return integer the Fileowner
*/
public function owner() {
if ($this->exists()) {
return fileowner($this->path);
}
return false;
}
/**
* Returns the File's group.
*
* @return integer the Filegroup
*/
public function group() {
if ($this->exists()) {
return filegroup($this->path);
}
return false;
}
/**
* Returns last access time.
*
* @return integer timestamp Timestamp of last access time
*/
public function lastAccess() {
if ($this->exists()) {
return fileatime($this->path);
}
return false;
}
/**
* Returns last modified time.
*
* @return integer timestamp Timestamp of last modification
*/
public function lastChange() {
if ($this->exists()) {
return filemtime($this->path);
}
return false;
}
/**
* Returns the current folder.
*
* @return Folder Current folder
*/
public function &Folder() {
return $this->Folder;
}
/**
* Copy the File to $dest
*
* @param string $dest destination for the copy
* @param boolean $overwrite Overwrite $dest if exists
* @return boolean Succes
*/
public function copy($dest, $overwrite = true) {
if (!$this->exists() || is_file($dest) && !$overwrite) {
return false;
}
return copy($this->path, $dest);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/File.php | PHP | gpl3 | 11,142 |
<?php
/**
* Core Security
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP(tm) v .0.10.0.1233
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('String', 'Utility');
/**
* Security Library contains utility methods related to security
*
* @package Cake.Utility
*/
class Security {
/**
* Default hash method
*
* @var string
*/
public static $hashType = null;
/**
* Get allowed minutes of inactivity based on security level.
*
* @return integer Allowed inactivity in minutes
*/
public static function inactiveMins() {
switch (Configure::read('Security.level')) {
case 'high':
return 10;
break;
case 'medium':
return 100;
break;
case 'low':
default:
return 300;
break;
}
}
/**
* Generate authorization hash.
*
* @return string Hash
*/
public static function generateAuthKey() {
return Security::hash(String::uuid());
}
/**
* Validate authorization hash.
*
* @param string $authKey Authorization hash
* @return boolean Success
* @todo Complete implementation
*/
public static function validateAuthKey($authKey) {
return true;
}
/**
* Create a hash from string using given method.
* Fallback on next available method.
*
* @param string $string String to hash
* @param string $type Method to use (sha1/sha256/md5)
* @param boolean $salt If true, automatically appends the application's salt
* value to $string (Security.salt)
* @return string Hash
*/
public static function hash($string, $type = null, $salt = false) {
if ($salt) {
if (is_string($salt)) {
$string = $salt . $string;
} else {
$string = Configure::read('Security.salt') . $string;
}
}
if (empty($type)) {
$type = self::$hashType;
}
$type = strtolower($type);
if ($type == 'sha1' || $type == null) {
if (function_exists('sha1')) {
$return = sha1($string);
return $return;
}
$type = 'sha256';
}
if ($type == 'sha256' && function_exists('mhash')) {
return bin2hex(mhash(MHASH_SHA256, $string));
}
if (function_exists('hash')) {
return hash($type, $string);
}
return md5($string);
}
/**
* Sets the default hash method for the Security object. This affects all objects using
* Security::hash().
*
* @param string $hash Method to use (sha1/sha256/md5)
* @return void
* @see Security::hash()
*/
public static function setHash($hash) {
self::$hashType = $hash;
}
/**
* Encrypts/Decrypts a text using the given key.
*
* @param string $text Encrypted string to decrypt, normal string to encrypt
* @param string $key Key to use
* @return string Encrypted/Decrypted string
*/
public static function cipher($text, $key) {
if (empty($key)) {
trigger_error(__d('cake_dev', 'You cannot use an empty key for Security::cipher()'), E_USER_WARNING);
return '';
}
srand(Configure::read('Security.cipherSeed'));
$out = '';
$keyLength = strlen($key);
for ($i = 0, $textLength = strlen($text); $i < $textLength; $i++) {
$j = ord(substr($key, $i % $keyLength, 1));
while ($j--) {
rand(0, 255);
}
$mask = rand(0, 255);
$out .= chr(ord(substr($text, $i, 1)) ^ $mask);
}
srand();
return $out;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Utility/Security.php | PHP | gpl3 | 3,646 |
<?php
/**
* XML handling for Cake.
*
* The methods in these classes enable the datasources that use XML to work.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Utility
* @since CakePHP v .0.10.3.1400
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
class Xml {
/**
* Initialize SimpleXMLElement or DOMDocument from a given XML string, file path, URL or array.
*
* ### Usage:
*
* Building XML from a string:
*
* `$xml = Xml::build('<example>text</example>');`
*
* Building XML from string (output DOMDocument):
*
* `$xml = Xml::build('<example>text</example>', array('return' => 'domdocument'));`
*
* Building XML from a file path:
*
* `$xml = Xml::build('/path/to/an/xml/file.xml');`
*
* Building from a remote URL:
*
* `$xml = Xml::build('http://example.com/example.xml');`
*
* Building from an array:
*
* {{{
* $value = array(
* 'tags' => array(
* 'tag' => array(
* array(
* 'id' => '1',
* 'name' => 'defect'
* ),
* array(
* 'id' => '2',
* 'name' => 'enhancement'
* )
* )
* )
* );
* $xml = Xml::build($value);
* }}}
*
* When building XML from an array ensure that there is only one top level element.
*
* ### Options
*
* - `return` Can be 'simplexml' to return object of SimpleXMLElement or 'domdocument' to return DOMDocument.
* - If using array as input, you can pass `options` from Xml::fromArray.
*
* @param mixed $input XML string, a path to a file, an URL or an array
* @param array $options The options to use
* @return SimpleXMLElement|DOMDocument SimpleXMLElement or DOMDocument
* @throws XmlException
*/
public static function build($input, $options = array()) {
if (!is_array($options)) {
$options = array('return' => (string)$options);
}
$defaults = array(
'return' => 'simplexml'
);
$options = array_merge($defaults, $options);
if (is_array($input) || is_object($input)) {
return self::fromArray((array)$input, $options);
} elseif (strpos($input, '<') !== false) {
if ($options['return'] === 'simplexml' || $options['return'] === 'simplexmlelement') {
return new SimpleXMLElement($input, LIBXML_NOCDATA);
}
$dom = new DOMDocument();
$dom->loadXML($input);
return $dom;
} elseif (file_exists($input) || strpos($input, 'http://') === 0 || strpos($input, 'https://') === 0) {
if ($options['return'] === 'simplexml' || $options['return'] === 'simplexmlelement') {
return new SimpleXMLElement($input, LIBXML_NOCDATA, true);
}
$dom = new DOMDocument();
$dom->load($input);
return $dom;
} elseif (!is_string($input)) {
throw new XmlException(__d('cake_dev', 'Invalid input.'));
}
throw new XmlException(__d('cake_dev', 'XML cannot be read.'));
}
/**
* Transform an array into a SimpleXMLElement
*
* ### Options
*
* - `format` If create childs ('tags') or attributes ('attribute').
* - `version` Version of XML document. Default is 1.0.
* - `encoding` Encoding of XML document. If null remove from XML header. Default is the some of application.
* - `return` If return object of SimpleXMLElement ('simplexml') or DOMDocument ('domdocument'). Default is SimpleXMLElement.
*
* Using the following data:
*
* {{{
* $value = array(
* 'root' => array(
* 'tag' => array(
* 'id' => 1,
* 'value' => 'defect',
* '@' => 'description'
* )
* )
* );
* }}}
*
* Calling `Xml::fromArray($value, 'tags');` Will generate:
*
* `<root><tag><id>1</id><value>defect</value>description</tag></root>`
*
* And calling `Xml::fromArray($value, 'attribute');` Will generate:
*
* `<root><tag id="1" value="defect">description</tag></root>`
*
* @param array $input Array with data
* @param array $options The options to use
* @return SimpleXMLElement|DOMDocument SimpleXMLElement or DOMDocument
* @throws XmlException
*/
public static function fromArray($input, $options = array()) {
if (!is_array($input) || count($input) !== 1) {
throw new XmlException(__d('cake_dev', 'Invalid input.'));
}
$key = key($input);
if (is_integer($key)) {
throw new XmlException(__d('cake_dev', 'The key of input must be alphanumeric'));
}
if (!is_array($options)) {
$options = array('format' => (string)$options);
}
$defaults = array(
'format' => 'tags',
'version' => '1.0',
'encoding' => Configure::read('App.encoding'),
'return' => 'simplexml'
);
$options = array_merge($defaults, $options);
$dom = new DOMDocument($options['version'], $options['encoding']);
self::_fromArray($dom, $dom, $input, $options['format']);
$options['return'] = strtolower($options['return']);
if ($options['return'] === 'simplexml' || $options['return'] === 'simplexmlelement') {
return new SimpleXMLElement($dom->saveXML());
}
return $dom;
}
/**
* Recursive method to create childs from array
*
* @param DOMDocument $dom Handler to DOMDocument
* @param DOMElement $node Handler to DOMElement (child)
* @param array $data Array of data to append to the $node.
* @param string $format Either 'attribute' or 'tags'. This determines where nested keys go.
* @return void
* @throws XmlException
*/
protected static function _fromArray($dom, $node, &$data, $format) {
if (empty($data) || !is_array($data)) {
return;
}
foreach ($data as $key => $value) {
if (is_string($key)) {
if (!is_array($value)) {
if (is_bool($value)) {
$value = (int)$value;
} elseif ($value === null) {
$value = '';
}
$isNamespace = strpos($key, 'xmlns:');
if ($isNamespace !== false) {
$node->setAttributeNS('http://www.w3.org/2000/xmlns/', $key, $value);
continue;
}
if ($key[0] !== '@' && $format === 'tags') {
$child = $dom->createElement($key, $value);
$node->appendChild($child);
} else {
if ($key[0] === '@') {
$key = substr($key, 1);
}
$attribute = $dom->createAttribute($key);
$attribute->appendChild($dom->createTextNode($value));
$node->appendChild($attribute);
}
} else {
if ($key[0] === '@') {
throw new XmlException(__d('cake_dev', 'Invalid array'));
}
if (array_keys($value) === range(0, count($value) - 1)) { // List
foreach ($value as $item) {
$data = compact('dom', 'node', 'key', 'format');
$data['value'] = $item;
self::_createChild($data);
}
} else { // Struct
self::_createChild(compact('dom', 'node', 'key', 'value', 'format'));
}
}
} else {
throw new XmlException(__d('cake_dev', 'Invalid array'));
}
}
}
/**
* Helper to _fromArray(). It will create childs of arrays
*
* @param array $data Array with informations to create childs
* @return void
*/
protected static function _createChild($data) {
extract($data);
$childNS = $childValue = null;
if (is_array($value)) {
if (isset($value['@'])) {
$childValue = (string)$value['@'];
unset($value['@']);
}
if (isset($value['xmlns:'])) {
$childNS = $value['xmlns:'];
unset($value['xmlns:']);
}
} elseif (!empty($value) || $value === 0) {
$childValue = (string)$value;
}
if ($childValue) {
$child = $dom->createElement($key, $childValue);
} else {
$child = $dom->createElement($key);
}
if ($childNS) {
$child->setAttribute('xmlns', $childNS);
}
self::_fromArray($dom, $child, $value, $format);
$node->appendChild($child);
}
/**
* Returns this XML structure as a array.
*
* @param SimpleXMLElement|DOMDocument|DOMNode $obj SimpleXMLElement, DOMDocument or DOMNode instance
* @return array Array representation of the XML structure.
* @throws XmlException
*/
public static function toArray($obj) {
if ($obj instanceof DOMNode) {
$obj = simplexml_import_dom($obj);
}
if (!($obj instanceof SimpleXMLElement)) {
throw new XmlException(__d('cake_dev', 'The input is not instance of SimpleXMLElement, DOMDocument or DOMNode.'));
}
$result = array();
$namespaces = array_merge(array('' => ''), $obj->getNamespaces(true));
self::_toArray($obj, $result, '', array_keys($namespaces));
return $result;
}
/**
* Recursive method to toArray
*
* @param SimpleXMLElement $xml SimpleXMLElement object
* @param array $parentData Parent array with data
* @param string $ns Namespace of current child
* @param array $namespaces List of namespaces in XML
* @return void
*/
protected static function _toArray($xml, &$parentData, $ns, $namespaces) {
$data = array();
foreach ($namespaces as $namespace) {
foreach ($xml->attributes($namespace, true) as $key => $value) {
if (!empty($namespace)) {
$key = $namespace . ':' . $key;
}
$data['@' . $key] = (string)$value;
}
foreach ($xml->children($namespace, true) as $child) {
self::_toArray($child, $data, $namespace, $namespaces);
}
}
$asString = trim((string)$xml);
if (empty($data)) {
$data = $asString;
} elseif (!empty($asString)) {
$data['@'] = $asString;
}
if (!empty($ns)) {
$ns .= ':';
}
$name = $ns . $xml->getName();
if (isset($parentData[$name])) {
if (!is_array($parentData[$name]) || !isset($parentData[$name][0])) {
$parentData[$name] = array($parentData[$name]);
}
$parentData[$name][] = $data;
} else {
$parentData[$name] = $data;
}
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Utility/Xml.php | PHP | gpl3 | 9,772 |
<?php
/**
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Deals with Collections of objects. Keeping registries of those objects,
* loading and constructing new objects and triggering callbacks. Each subclass needs
* to implement its own load() functionality.
*
* All core subclasses of ObjectCollection by convention loaded objects are stored
* in `$this->_loaded`. Enabled objects are stored in `$this->_enabled`. In addition
* the all support an `enabled` option that controls the enabled/disabled state of the object
* when loaded.
*
* @package Cake.Utility
* @since CakePHP(tm) v 2.0
*/
abstract class ObjectCollection {
/**
* List of the currently-enabled objects
*
* @var array
*/
protected $_enabled = array();
/**
* A hash of loaded objects, indexed by name
*
* @var array
*/
protected $_loaded = array();
/**
* Loads a new object onto the collection. Can throw a variety of exceptions
*
* Implementations of this class support a `$options['callbacks']` flag which enables/disables
* a loaded object.
*
* @param string $name Name of object to load.
* @param array $options Array of configuration options for the object to be constructed.
* @return object the constructed object
*/
abstract public function load($name, $options = array());
/**
* Trigger a callback method on every object in the collection.
* Used to trigger methods on objects in the collection. Will fire the methods in the
* order they were attached.
*
* ### Options
*
* - `breakOn` Set to the value or values you want the callback propagation to stop on.
* Can either be a scalar value, or an array of values to break on. Defaults to `false`.
*
* - `break` Set to true to enabled breaking. When a trigger is broken, the last returned value
* will be returned. If used in combination with `collectReturn` the collected results will be returned.
* Defaults to `false`.
*
* - `collectReturn` Set to true to collect the return of each object into an array.
* This array of return values will be returned from the trigger() call. Defaults to `false`.
*
* - `triggerDisabled` Will trigger the callback on all objects in the collection even the non-enabled
* objects. Defaults to false.
*
* - `modParams` Allows each object the callback gets called on to modify the parameters to the next object.
* Setting modParams to an integer value will allow you to modify the parameter with that index.
* Any non-null value will modify the parameter index indicated.
* Defaults to false.
*
*
* @param string $callback Method to fire on all the objects. Its assumed all the objects implement
* the method you are calling.
* @param array $params Array of parameters for the triggered callback.
* @param array $options Array of options.
* @return mixed Either the last result or all results if collectReturn is on.
* @throws CakeException when modParams is used with an index that does not exist.
*/
public function trigger($callback, $params = array(), $options = array()) {
if (empty($this->_enabled)) {
return true;
}
$options = array_merge(
array(
'break' => false,
'breakOn' => false,
'collectReturn' => false,
'triggerDisabled' => false,
'modParams' => false
),
$options
);
$collected = array();
$list = $this->_enabled;
if ($options['triggerDisabled'] === true) {
$list = array_keys($this->_loaded);
}
if ($options['modParams'] !== false && !isset($params[$options['modParams']])) {
throw new CakeException(__d('cake_dev', 'Cannot use modParams with indexes that do not exist.'));
}
foreach ($list as $name) {
$result = call_user_func_array(array($this->_loaded[$name], $callback), $params);
if ($options['collectReturn'] === true) {
$collected[] = $result;
}
if (
$options['break'] && ($result === $options['breakOn'] ||
(is_array($options['breakOn']) && in_array($result, $options['breakOn'], true)))
) {
return $result;
} elseif ($options['modParams'] !== false && is_array($result)) {
$params[$options['modParams']] = $result;
}
}
if ($options['modParams'] !== false) {
return $params[$options['modParams']];
}
return $options['collectReturn'] ? $collected : $result;
}
/**
* Provide public read access to the loaded objects
*
* @param string $name Name of property to read
* @return mixed
*/
public function __get($name) {
if (isset($this->_loaded[$name])) {
return $this->_loaded[$name];
}
return null;
}
/**
* Provide isset access to _loaded
*
* @param string $name Name of object being checked.
* @return boolean
*/
public function __isset($name) {
return isset($this->_loaded[$name]);
}
/**
* Enables callbacks on an object or array of objects
*
* @param mixed $name CamelCased name of the object(s) to enable (string or array)
* @return void
*/
public function enable($name) {
foreach ((array)$name as $object) {
if (isset($this->_loaded[$object]) && array_search($object, $this->_enabled) === false) {
$this->_enabled[] = $object;
}
}
}
/**
* Disables callbacks on a object or array of objects. Public object methods are still
* callable as normal.
*
* @param mixed $name CamelCased name of the objects(s) to disable (string or array)
* @return void
*/
public function disable($name) {
foreach ((array)$name as $object) {
$index = array_search($object, $this->_enabled);
unset($this->_enabled[$index]);
}
$this->_enabled = array_values($this->_enabled);
}
/**
* Gets the list of currently-enabled objects, or, the current status of a single objects
*
* @param string $name Optional. The name of the object to check the status of. If omitted,
* returns an array of currently-enabled object
* @return mixed If $name is specified, returns the boolean status of the corresponding object.
* Otherwise, returns an array of all enabled objects.
*/
public function enabled($name = null) {
if (!empty($name)) {
return in_array($name, $this->_enabled);
}
return $this->_enabled;
}
/**
* Gets the list of attached behaviors, or, whether the given behavior is attached
*
* @param string $name Optional. The name of the behavior to check the status of. If omitted,
* returns an array of currently-attached behaviors
* @return mixed If $name is specified, returns the boolean status of the corresponding behavior.
* Otherwise, returns an array of all attached behaviors.
*/
public function attached($name = null) {
if (!empty($name)) {
return isset($this->_loaded[$name]);
}
return array_keys($this->_loaded);
}
/**
* Name of the object to remove from the collection
*
* @param string $name Name of the object to delete.
* @return void
*/
public function unload($name) {
list($plugin, $name) = pluginSplit($name);
unset($this->_loaded[$name]);
$this->_enabled = array_values(array_diff($this->_enabled, (array)$name));
}
/**
* Adds or overwrites an instantiated object to the collection
*
* @param string $name Name of the object
* @param Object $object The object to use
* @return array Loaded objects
*/
public function set($name = null, $object = null) {
if (!empty($name) && !empty($object)) {
list($plugin, $name) = pluginSplit($name);
$this->_loaded[$name] = $object;
}
return $this->_loaded;
}
/**
* Normalizes an object array, creates an array that makes lazy loading
* easier
*
* @param array $objects Array of child objects to normalize.
* @return array Array of normalized objects.
*/
public static function normalizeObjectArray($objects) {
$normal = array();
foreach ($objects as $i => $objectName) {
$options = array();
if (!is_int($i)) {
$options = (array)$objectName;
$objectName = $i;
}
list($plugin, $name) = pluginSplit($objectName);
$normal[$name] = array('class' => $objectName, 'settings' => $options);
}
return $normal;
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Utility/ObjectCollection.php | PHP | gpl3 | 8,379 |
<?php
/**
* Error Handling Controller
*
* Controller used by ErrorHandler to render error views.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
class CakeErrorController extends AppController {
/**
* Controller name
*
* @var string
*/
public $name = 'CakeError';
/**
* Uses Property
*
* @var array
*/
public $uses = array();
/**
* __construct
*
* @param CakeRequest $request
* @param CakeResponse $response
*/
public function __construct($request = null, $response = null) {
parent::__construct($request, $response);
$this->constructClasses();
$this->Components->trigger('initialize', array(&$this));
$this->_set(array('cacheAction' => false, 'viewPath' => 'Errors'));
}
/**
* Escapes the viewVars.
*
* @return void
*/
public function beforeRender() {
parent::beforeRender();
foreach ($this->viewVars as $key => $value) {
if (!is_object($value)){
$this->viewVars[$key] = h($value);
}
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/CakeErrorController.php | PHP | gpl3 | 1,481 |
<?php
/**
* Static content controller.
*
* This file will render views from views/pages/
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('AppController', 'Controller');
/**
* Static content controller
*
* Override this controller by placing a copy in controllers directory of an application
*
* @package Cake.Controller
* @link http://book.cakephp.org/2.0/en/controllers/pages-controller.html
*/
class PagesController extends AppController {
/**
* Controller name
*
* @var string
*/
public $name = 'Pages';
/**
* Default helper
*
* @var array
*/
public $helpers = array('Html', 'Session');
/**
* This controller does not use a model
*
* @var array
*/
public $uses = array();
/**
* Displays a view
*
* @param mixed What page to display
* @return void
*/
public function display() {
$path = func_get_args();
$count = count($path);
if (!$count) {
$this->redirect('/');
}
$page = $subpage = $title_for_layout = null;
if (!empty($path[0])) {
$page = $path[0];
}
if (!empty($path[1])) {
$subpage = $path[1];
}
if (!empty($path[$count - 1])) {
$title_for_layout = Inflector::humanize($path[$count - 1]);
}
$this->set(compact('page', 'subpage', 'title_for_layout'));
$this->render(implode('/', $path));
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/PagesController.php | PHP | gpl3 | 1,831 |
<?php
/**
* Application level Controller
*
* This file is application-wide controller file. You can put all
* application-wide controller-related methods here.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Controller', 'Controller');
/**
* This is a placeholder class.
* Create the same file in app/Controller/AppController.php
*
* Add your application-wide methods in the class below, your controllers
* will inherit them.
*
* @package Cake.Controller
* @link http://book.cakephp.org/view/957/The-App-Controller
*/
class AppController extends Controller {
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/AppController.php | PHP | gpl3 | 1,131 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 1.2
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('ComponentCollection', 'Controller');
/**
* Base class for an individual Component. Components provide resuable bits of
* controller logic that can be composed into a controller. Components also
* provide request life-cycle callbacks for injecting logic at specific points.
*
* ## Life cycle callbacks
*
* Components can provide several callbacks that are fired at various stages of the request
* cycle. The available callbacks are:
*
* - `initialize()` - Fired before the controller's beforeFilter method.
* - `startup()` - Fired after the controller's beforeFilter method.
* - `beforeRender()` - Fired before the view + layout are rendered.
* - `shutdown()` - Fired after the action is complete and the view has been rendered
* but before Controller::afterFilter().
* - `beforeRedirect()` - Fired before a redirect() is done.
*
* @package Cake.Controller
* @link http://book.cakephp.org/view/993/Components
* @see Controller::$components
*/
class Component extends Object {
/**
* Component collection class used to lazy load components.
*
* @var ComponentCollection
*/
protected $_Collection;
/**
* Settings for this Component
*
* @var array
*/
public $settings = array();
/**
* Other Components this component uses.
*
* @var array
*/
public $components = array();
/**
* A component lookup table used to lazy load component objects.
*
* @var array
*/
protected $_componentMap = array();
/**
* Constructor
*
* @param ComponentCollection $collection A ComponentCollection this component can use to lazy load its components
* @param array $settings Array of configuration settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$this->_Collection = $collection;
$this->settings = $settings;
$this->_set($settings);
if (!empty($this->components)) {
$this->_componentMap = ComponentCollection::normalizeObjectArray($this->components);
}
}
/**
* Magic method for lazy loading $components.
*
* @param string $name Name of component to get.
* @return mixed A Component object or null.
*/
public function __get($name) {
if (isset($this->_componentMap[$name]) && !isset($this->{$name})) {
$settings = array_merge((array)$this->_componentMap[$name]['settings'], array('enabled' => false));
$this->{$name} = $this->_Collection->load($this->_componentMap[$name]['class'], $settings);
}
if (isset($this->{$name})) {
return $this->{$name};
}
}
/**
* Called before the Controller::beforeFilter().
*
* @param Controller $controller Controller with components to initialize
* @return void
* @link http://book.cakephp.org/2.0/en/controllers/components.html#Component::initialize
*/
public function initialize($controller) { }
/**
* Called after the Controller::beforeFilter() and before the controller action
*
* @param Controller $controller Controller with components to startup
* @return void
* @link http://book.cakephp.org/2.0/en/controllers/components.html#Component::startup
*/
public function startup($controller) { }
/**
* Called after the Controller::beforeRender(), after the view class is loaded, and before the
* Controller::render()
*
* @param Controller $controller Controller with components to beforeRender
* @return void
* @link http://book.cakephp.org/2.0/en/controllers/components.html#Component::beforeRender
*/
public function beforeRender($controller) { }
/**
* Called after Controller::render() and before the output is printed to the browser.
*
* @param Controller $controller Controller with components to shutdown
* @return void
* @link @link http://book.cakephp.org/2.0/en/controllers/components.html#Component::shutdown
*/
public function shutdown($controller) { }
/**
* Called before Controller::redirect(). Allows you to replace the url that will
* be redirected to with a new url. The return of this method can either be an array or a string.
*
* If the return is an array and contains a 'url' key. You may also supply the following:
*
* - `status` The status code for the redirect
* - `exit` Whether or not the redirect should exit.
*
* If your response is a string or an array that does not contain a 'url' key it will
* be used as the new url to redirect to.
*
* @param Controller $controller Controller with components to beforeRedirect
* @param string|array $url Either the string or url array that is being redirected to.
* @param integer $status The status code of the redirect
* @param boolean $exit Will the script exit.
* @return array|null Either an array or null.
* @link @link http://book.cakephp.org/2.0/en/controllers/components.html#Component::beforeRedirect
*/
public function beforeRedirect($controller, $url, $status = null, $exit = true) {}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component.php | PHP | gpl3 | 5,391 |
<?php
/**
* Scaffold.
*
* Automatic forms and actions generation for rapid web application development.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since Cake v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Scaffold', 'View');
/**
* Scaffolding is a set of automatic actions for starting web development work faster.
*
* Scaffold inspects your database tables, and making educated guesses, sets up a
* number of pages for each of your Models. These pages have data forms that work,
* and afford the web developer an early look at the data, and the possibility to over-ride
* scaffolded actions with custom-made ones.
*
* @package Cake.Controller
*/
class Scaffold {
/**
* Controller object
*
* @var Controller
*/
public $controller = null;
/**
* Name of the controller to scaffold
*
* @var string
*/
public $name = null;
/**
* Name of current model this view context is attached to
*
* @var string
*/
public $model = null;
/**
* Path to View.
*
* @var string
*/
public $viewPath;
/**
* Name of layout to use with this View.
*
* @var string
*/
public $layout = 'default';
/**
* Request object
*
* @var CakeRequest
*/
public $request;
/**
* Valid session.
*
* @var boolean
*/
protected $_validSession = null;
/**
* List of variables to collect from the associated controller
*
* @var array
*/
protected $_passedVars = array(
'layout', 'name', 'viewPath', 'request'
);
/**
* Title HTML element for current scaffolded view
*
* @var string
*/
public $scaffoldTitle = null;
/**
* Construct and set up given controller with given parameters.
*
* @param Controller $controller Controller to scaffold
* @param CakeRequest $request Request parameters.
* @throws MissingModelException
*/
public function __construct(Controller $controller, CakeRequest $request) {
$this->controller = $controller;
$count = count($this->_passedVars);
for ($j = 0; $j < $count; $j++) {
$var = $this->_passedVars[$j];
$this->{$var} = $controller->{$var};
}
$this->redirect = array('action' => 'index');
$this->modelClass = $controller->modelClass;
$this->modelKey = $controller->modelKey;
if (!is_object($this->controller->{$this->modelClass})) {
throw new MissingModelException($this->modelClass);
}
$this->ScaffoldModel = $this->controller->{$this->modelClass};
$this->scaffoldTitle = Inflector::humanize(Inflector::underscore($this->viewPath));
$this->scaffoldActions = $controller->scaffold;
$title_for_layout = __d('cake_dev', 'Scaffold :: ') . Inflector::humanize($request->action) . ' :: ' . $this->scaffoldTitle;
$modelClass = $this->controller->modelClass;
$primaryKey = $this->ScaffoldModel->primaryKey;
$displayField = $this->ScaffoldModel->displayField;
$singularVar = Inflector::variable($modelClass);
$pluralVar = Inflector::variable($this->controller->name);
$singularHumanName = Inflector::humanize(Inflector::underscore($modelClass));
$pluralHumanName = Inflector::humanize(Inflector::underscore($this->controller->name));
$scaffoldFields = array_keys($this->ScaffoldModel->schema());
$associations = $this->_associations();
$this->controller->set(compact(
'title_for_layout', 'modelClass', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
'singularHumanName', 'pluralHumanName', 'scaffoldFields', 'associations'
));
if ($this->controller->viewClass) {
$this->controller->viewClass = 'Scaffold';
}
$this->_validSession = (
isset($this->controller->Session) && $this->controller->Session->valid() != false
);
$this->_scaffold($request);
}
/**
* Renders a view action of scaffolded model.
*
* @param CakeRequest $request Request Object for scaffolding
* @return mixed A rendered view of a row from Models database table
* @throws NotFoundException
*/
protected function _scaffoldView(CakeRequest $request) {
if ($this->controller->beforeScaffold('view')) {
if (isset($request->params['pass'][0])) {
$this->ScaffoldModel->id = $request->params['pass'][0];
}
if (!$this->ScaffoldModel->exists()) {
throw new NotFoundException(__d('cake_dev', 'Invalid %s', Inflector::humanize($this->modelKey)));
}
$this->ScaffoldModel->recursive = 1;
$this->controller->request->data = $this->ScaffoldModel->read();
$this->controller->set(
Inflector::variable($this->controller->modelClass), $this->request->data
);
$this->controller->render($this->request['action'], $this->layout);
} elseif ($this->controller->scaffoldError('view') === false) {
return $this->_scaffoldError();
}
}
/**
* Renders index action of scaffolded model.
*
* @param array $params Parameters for scaffolding
* @return mixed A rendered view listing rows from Models database table
*/
protected function _scaffoldIndex($params) {
if ($this->controller->beforeScaffold('index')) {
$this->ScaffoldModel->recursive = 0;
$this->controller->set(
Inflector::variable($this->controller->name), $this->controller->paginate()
);
$this->controller->render($this->request['action'], $this->layout);
} elseif ($this->controller->scaffoldError('index') === false) {
return $this->_scaffoldError();
}
}
/**
* Renders an add or edit action for scaffolded model.
*
* @param string $action Action (add or edit)
* @return mixed A rendered view with a form to edit or add a record in the Models database table
*/
protected function _scaffoldForm($action = 'edit') {
$this->controller->viewVars['scaffoldFields'] = array_merge(
$this->controller->viewVars['scaffoldFields'],
array_keys($this->ScaffoldModel->hasAndBelongsToMany)
);
$this->controller->render($action, $this->layout);
}
/**
* Saves or updates the scaffolded model.
*
* @param CakeRequest $request Request Object for scaffolding
* @param string $action add or edt
* @return mixed Success on save/update, add/edit form if data is empty or error if save or update fails
* @throws NotFoundException
*/
protected function _scaffoldSave(CakeRequest $request, $action = 'edit') {
$formAction = 'edit';
$success = __d('cake_dev', 'updated');
if ($action === 'add') {
$formAction = 'add';
$success = __d('cake_dev', 'saved');
}
if ($this->controller->beforeScaffold($action)) {
if ($action == 'edit') {
if (isset($request->params['pass'][0])) {
$this->ScaffoldModel->id = $request['pass'][0];
}
if (!$this->ScaffoldModel->exists()) {
throw new NotFoundException(__d('cake_dev', 'Invalid %s', Inflector::humanize($this->modelKey)));
}
}
if (!empty($request->data)) {
if ($action == 'create') {
$this->ScaffoldModel->create();
}
if ($this->ScaffoldModel->save($request->data)) {
if ($this->controller->afterScaffoldSave($action)) {
$message = __d('cake_dev',
'The %1$s has been %2$s',
Inflector::humanize($this->modelKey),
$success
);
return $this->_sendMessage($message);
} else {
return $this->controller->afterScaffoldSaveError($action);
}
} else {
if ($this->_validSession) {
$this->controller->Session->setFlash(__d('cake_dev', 'Please correct errors below.'));
}
}
}
if (empty($request->data)) {
if ($this->ScaffoldModel->id) {
$this->controller->data = $request->data = $this->ScaffoldModel->read();
} else {
$this->controller->data = $request->data = $this->ScaffoldModel->create();
}
}
foreach ($this->ScaffoldModel->belongsTo as $assocName => $assocData) {
$varName = Inflector::variable(Inflector::pluralize(
preg_replace('/(?:_id)$/', '', $assocData['foreignKey'])
));
$this->controller->set($varName, $this->ScaffoldModel->{$assocName}->find('list'));
}
foreach ($this->ScaffoldModel->hasAndBelongsToMany as $assocName => $assocData) {
$varName = Inflector::variable(Inflector::pluralize($assocName));
$this->controller->set($varName, $this->ScaffoldModel->{$assocName}->find('list'));
}
return $this->_scaffoldForm($formAction);
} elseif ($this->controller->scaffoldError($action) === false) {
return $this->_scaffoldError();
}
}
/**
* Performs a delete on given scaffolded Model.
*
* @param CakeRequest $request Request for scaffolding
* @return mixed Success on delete, error if delete fails
* @throws MethodNotAllowedException, NotFoundException
*/
protected function _scaffoldDelete(CakeRequest $request) {
if ($this->controller->beforeScaffold('delete')) {
if (!$request->is('post')) {
throw new MethodNotAllowedException();
}
$id = false;
if (isset($request->params['pass'][0])) {
$id = $request->params['pass'][0];
}
$this->ScaffoldModel->id = $id;
if (!$this->ScaffoldModel->exists()) {
throw new NotFoundException(__d('cake_dev', 'Invalid %s', Inflector::humanize($this->modelClass)));
}
if ($this->ScaffoldModel->delete()) {
$message = __d('cake_dev', 'The %1$s with id: %2$d has been deleted.', Inflector::humanize($this->modelClass), $id);
return $this->_sendMessage($message);
} else {
$message = __d('cake_dev',
'There was an error deleting the %1$s with id: %2$d',
Inflector::humanize($this->modelClass),
$id
);
return $this->_sendMessage($message);
}
} elseif ($this->controller->scaffoldError('delete') === false) {
return $this->_scaffoldError();
}
}
/**
* Sends a message to the user. Either uses Sessions or flash messages depending
* on the availability of a session
*
* @param string $message Message to display
* @return void
*/
protected function _sendMessage($message) {
if ($this->_validSession) {
$this->controller->Session->setFlash($message);
$this->controller->redirect($this->redirect);
} else {
$this->controller->flash($message, $this->redirect);
}
}
/**
* Show a scaffold error
*
* @return mixed A rendered view showing the error
*/
protected function _scaffoldError() {
return $this->controller->render('error', $this->layout);
}
/**
* When methods are now present in a controller
* scaffoldView is used to call default Scaffold methods if:
* `public $scaffold;` is placed in the controller's class definition.
*
* @param CakeRequest $request Request object for scaffolding
* @return mixed A rendered view of scaffold action, or showing the error
* @throws MissingActionException, MissingDatabaseException
*/
protected function _scaffold(CakeRequest $request) {
$db = ConnectionManager::getDataSource($this->ScaffoldModel->useDbConfig);
$prefixes = Configure::read('Routing.prefixes');
$scaffoldPrefix = $this->scaffoldActions;
if (isset($db)) {
if (empty($this->scaffoldActions)) {
$this->scaffoldActions = array(
'index', 'list', 'view', 'add', 'create', 'edit', 'update', 'delete'
);
} elseif (!empty($prefixes) && in_array($scaffoldPrefix, $prefixes)) {
$this->scaffoldActions = array(
$scaffoldPrefix . '_index',
$scaffoldPrefix . '_list',
$scaffoldPrefix . '_view',
$scaffoldPrefix . '_add',
$scaffoldPrefix . '_create',
$scaffoldPrefix . '_edit',
$scaffoldPrefix . '_update',
$scaffoldPrefix . '_delete'
);
}
if (in_array($request->params['action'], $this->scaffoldActions)) {
if (!empty($prefixes)) {
$request->params['action'] = str_replace($scaffoldPrefix . '_', '', $request->params['action']);
}
switch ($request->params['action']) {
case 'index':
case 'list':
$this->_scaffoldIndex($request);
break;
case 'view':
$this->_scaffoldView($request);
break;
case 'add':
case 'create':
$this->_scaffoldSave($request, 'add');
break;
case 'edit':
case 'update':
$this->_scaffoldSave($request, 'edit');
break;
case 'delete':
$this->_scaffoldDelete($request);
break;
}
} else {
throw new MissingActionException(array(
'controller' => $this->controller->name,
'action' => $request->action
));
}
} else {
throw new MissingDatabaseException(array('connection' => $this->ScaffoldModel->useDbConfig));
}
}
/**
* Returns associations for controllers models.
*
* @return array Associations for model
*/
protected function _associations() {
$keys = array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany');
$associations = array();
foreach ($keys as $key => $type) {
foreach ($this->ScaffoldModel->{$type} as $assocKey => $assocData) {
$associations[$type][$assocKey]['primaryKey'] =
$this->ScaffoldModel->{$assocKey}->primaryKey;
$associations[$type][$assocKey]['displayField'] =
$this->ScaffoldModel->{$assocKey}->displayField;
$associations[$type][$assocKey]['foreignKey'] =
$assocData['foreignKey'];
$associations[$type][$assocKey]['controller'] =
Inflector::pluralize(Inflector::underscore($assocData['className']));
if ($type == 'hasAndBelongsToMany') {
$associations[$type][$assocKey]['with'] = $assocData['with'];
}
}
}
return $associations;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Scaffold.php | PHP | gpl3 | 13,556 |
<?php
/**
* Authentication component
*
* Manages user logins and permissions.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
App::uses('Router', 'Routing');
App::uses('Security', 'Utility');
App::uses('Debugger', 'Utility');
App::uses('CakeSession', 'Model/Datasource');
App::uses('BaseAuthorize', 'Controller/Component/Auth');
App::uses('BaseAuthenticate', 'Controller/Component/Auth');
/**
* Authentication control component class
*
* Binds access control with user authentication and session management.
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html
*/
class AuthComponent extends Component {
const ALL = 'all';
/**
* Other components utilized by AuthComponent
*
* @var array
*/
public $components = array('Session', 'RequestHandler');
/**
* An array of authentication objects to use for authenticating users. You can configure
* multiple adapters and they will be checked sequentially when users are identified.
*
* {{{
* $this->Auth->authenticate = array(
* 'Form' => array(
* 'userModel' => 'Users.User'
* )
* );
* }}}
*
* Using the class name without 'Authenticate' as the key, you can pass in an array of settings for each
* authentication object. Additionally you can define settings that should be set to all authentications objects
* using the 'all' key:
*
* {{{
* $this->Auth->authenticate = array(
* 'all' => array(
* 'userModel' => 'Users.User',
* 'scope' => array('User.active' => 1)
* ),
* 'Form',
* 'Basic'
* );
* }}}
*
* You can also use AuthComponent::ALL instead of the string 'all'.
*
* @var array
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html
*/
public $authenticate = array('Form');
/**
* Objects that will be used for authentication checks.
*
* @var array
*/
protected $_authenticateObjects = array();
/**
* An array of authorization objects to use for authorizing users. You can configure
* multiple adapters and they will be checked sequentially when authorization checks are done.
*
* {{{
* $this->Auth->authorize = array(
* 'Crud' => array(
* 'actionPath' => 'controllers/'
* )
* );
* }}}
*
* Using the class name without 'Authorize' as the key, you can pass in an array of settings for each
* authorization object. Additionally you can define settings that should be set to all authorization objects
* using the 'all' key:
*
* {{{
* $this->Auth->authorize = array(
* 'all' => array(
* 'actionPath' => 'controllers/'
* ),
* 'Crud',
* 'CustomAuth'
* );
* }}}
*
* You can also use AuthComponent::ALL instead of the string 'all'
*
* @var mixed
* @link http://book.cakephp.org/view/1275/authorize
*/
public $authorize = false;
/**
* Objects that will be used for authorization checks.
*
* @var array
*/
protected $_authorizeObjects = array();
/**
* The name of an optional view element to render when an Ajax request is made
* with an invalid or expired session
*
* @var string
*/
public $ajaxLogin = null;
/**
* Settings to use when Auth needs to do a flash message with SessionComponent::setFlash().
* Available keys are:
*
* - `element` - The element to use, defaults to 'default'.
* - `key` - The key to use, defaults to 'auth'
* - `params` - The array of additional params to use, defaults to array()
*
* @var array
*/
public $flash = array(
'element' => 'default',
'key' => 'auth',
'params' => array()
);
/**
* The session key name where the record of the current user is stored. If
* unspecified, it will be "Auth.User".
*
* @var string
*/
public static $sessionKey = 'Auth.User';
/**
* A URL (defined as a string or array) to the controller action that handles
* logins. Defaults to `/users/login`
*
* @var mixed
*/
public $loginAction = array(
'controller' => 'users',
'action' => 'login',
'plugin' => null
);
/**
* Normally, if a user is redirected to the $loginAction page, the location they
* were redirected from will be stored in the session so that they can be
* redirected back after a successful login. If this session value is not
* set, the user will be redirected to the page specified in $loginRedirect.
*
* @var mixed
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#AuthComponent::$loginRedirect
*/
public $loginRedirect = null;
/**
* The default action to redirect to after the user is logged out. While AuthComponent does
* not handle post-logout redirection, a redirect URL will be returned from AuthComponent::logout().
* Defaults to AuthComponent::$loginAction.
*
* @var mixed
* @see AuthComponent::$loginAction
* @see AuthComponent::logout()
*/
public $logoutRedirect = null;
/**
* Error to display when user attempts to access an object or action to which they do not have
* acccess.
*
* @var string
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#AuthComponent::$authError
*/
public $authError = null;
/**
* Controller actions for which user validation is not required.
*
* @var array
* @see AuthComponent::allow()
*/
public $allowedActions = array();
/**
* Request object
*
* @var CakeRequest
*/
public $request;
/**
* Response object
*
* @var CakeResponse
*/
public $response;
/**
* Method list for bound controller
*
* @var array
*/
protected $_methods = array();
/**
* Initializes AuthComponent for use in the controller
*
* @param Controller $controller A reference to the instantiating controller object
* @return void
*/
public function initialize($controller) {
$this->request = $controller->request;
$this->response = $controller->response;
$this->_methods = $controller->methods;
if (Configure::read('debug') > 0) {
Debugger::checkSecurityKeys();
}
}
/**
* Main execution method. Handles redirecting of invalid users, and processing
* of login form data.
*
* @param Controller $controller A reference to the instantiating controller object
* @return boolean
*/
public function startup($controller) {
if ($controller->name == 'CakeError') {
return true;
}
$methods = array_flip($controller->methods);
$action = $controller->request->params['action'];
$isMissingAction = (
$controller->scaffold === false &&
!isset($methods[$action])
);
if ($isMissingAction) {
return true;
}
if (!$this->_setDefaults()) {
return false;
}
$request = $controller->request;
$url = '';
if (isset($request->url)) {
$url = $request->url;
}
$url = Router::normalize($url);
$loginAction = Router::normalize($this->loginAction);
$allowedActions = $this->allowedActions;
$isAllowed = (
$this->allowedActions == array('*') ||
in_array($action, $allowedActions)
);
if ($loginAction != $url && $isAllowed) {
return true;
}
if ($loginAction == $url) {
if (empty($request->data)) {
if (!$this->Session->check('Auth.redirect') && !$this->loginRedirect && env('HTTP_REFERER')) {
$this->Session->write('Auth.redirect', $controller->referer(null, true));
}
}
return true;
} else {
if (!$this->_getUser()) {
if (!$request->is('ajax')) {
$this->flash($this->authError);
$this->Session->write('Auth.redirect', Router::reverse($request));
$controller->redirect($loginAction);
return false;
} elseif (!empty($this->ajaxLogin)) {
$controller->viewPath = 'Elements';
echo $controller->render($this->ajaxLogin, $this->RequestHandler->ajaxLayout);
$this->_stop();
return false;
} else {
$controller->redirect(null, 403);
}
}
}
if (empty($this->authorize) || $this->isAuthorized($this->user())) {
return true;
}
$this->flash($this->authError);
$controller->redirect($controller->referer('/'), null, true);
return false;
}
/**
* Attempts to introspect the correct values for object properties including
* $userModel and $sessionKey.
*
* @return boolean
*/
protected function _setDefaults() {
$defaults = array(
'logoutRedirect' => $this->loginAction,
'authError' => __d('cake_dev', 'You are not authorized to access that location.')
);
foreach ($defaults as $key => $value) {
if (empty($this->{$key})) {
$this->{$key} = $value;
}
}
return true;
}
/**
* Uses the configured Authorization adapters to check whether or not a user is authorized.
* Each adapter will be checked in sequence, if any of them return true, then the user will
* be authorized for the request.
*
* @param mixed $user The user to check the authorization of. If empty the user in the session will be used.
* @param CakeRequest $request The request to authenticate for. If empty, the current request will be used.
* @return boolean True if $user is authorized, otherwise false
*/
public function isAuthorized($user = null, $request = null) {
if (empty($user) && !$this->user()) {
return false;
} elseif (empty($user)) {
$user = $this->user();
}
if (empty($request)) {
$request = $this->request;
}
if (empty($this->_authorizeObjects)) {
$this->constructAuthorize();
}
foreach ($this->_authorizeObjects as $authorizer) {
if ($authorizer->authorize($user, $request) === true) {
return true;
}
}
return false;
}
/**
* Loads the authorization objects configured.
*
* @return mixed Either null when authorize is empty, or the loaded authorization objects.
* @throws CakeException
*/
public function constructAuthorize() {
if (empty($this->authorize)) {
return;
}
$this->_authorizeObjects = array();
$config = Set::normalize($this->authorize);
$global = array();
if (isset($config[AuthComponent::ALL])) {
$global = $config[AuthComponent::ALL];
unset($config[AuthComponent::ALL]);
}
foreach ($config as $class => $settings) {
list($plugin, $class) = pluginSplit($class, true);
$className = $class . 'Authorize';
App::uses($className, $plugin . 'Controller/Component/Auth');
if (!class_exists($className)) {
throw new CakeException(__d('cake_dev', 'Authorization adapter "%s" was not found.', $class));
}
if (!method_exists($className, 'authorize')) {
throw new CakeException(__d('cake_dev', 'Authorization objects must implement an authorize method.'));
}
$settings = array_merge($global, (array)$settings);
$this->_authorizeObjects[] = new $className($this->_Collection, $settings);
}
return $this->_authorizeObjects;
}
/**
* Takes a list of actions in the current controller for which authentication is not required, or
* no parameters to allow all actions.
*
* You can use allow with either an array, or var args.
*
* `$this->Auth->allow(array('edit', 'add'));` or
* `$this->Auth->allow('edit', 'add');`
*
* allow() also supports '*' as a wildcard to mean all actions.
*
* `$this->Auth->allow('*');`
*
* @param mixed $action,... Controller action name or array of actions
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#making-actions-public
*/
public function allow($action = null) {
$args = func_get_args();
if (empty($args) || $args == array('*')) {
$this->allowedActions = $this->_methods;
} else {
if (isset($args[0]) && is_array($args[0])) {
$args = $args[0];
}
$this->allowedActions = array_merge($this->allowedActions, $args);
}
}
/**
* Removes items from the list of allowed/no authentication required actions.
*
* You can use deny with either an array, or var args.
*
* `$this->Auth->deny(array('edit', 'add'));` or
* `$this->Auth->deny('edit', 'add');`
*
* @param mixed $action,... Controller action name or array of actions
* @return void
* @see AuthComponent::allow()
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#making-actions-require-authorization
*/
public function deny($action = null) {
$args = func_get_args();
if (isset($args[0]) && is_array($args[0])) {
$args = $args[0];
}
foreach ($args as $arg) {
$i = array_search($arg, $this->allowedActions);
if (is_int($i)) {
unset($this->allowedActions[$i]);
}
}
$this->allowedActions = array_values($this->allowedActions);
}
/**
* Maps action names to CRUD operations. Used for controller-based authentication. Make sure
* to configure the authorize property before calling this method. As it delegates $map to all the
* attached authorize objects.
*
* @param array $map Actions to map
* @return void
* @see BaseAuthorize::mapActions()
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#mapping-actions-when-using-crudauthorize
*/
public function mapActions($map = array()) {
if (empty($this->_authorizeObjects)) {
$this->constructAuthorize();
}
foreach ($this->_authorizeObjects as $auth) {
$auth->mapActions($map);
}
}
/**
* Log a user in. If a $user is provided that data will be stored as the logged in user. If `$user` is empty or not
* specified, the request will be used to identify a user. If the identification was successful,
* the user record is written to the session key specified in AuthComponent::$sessionKey. Logging in
* will also change the session id in order to help mitigate session replays.
*
* @param mixed $user Either an array of user data, or null to identify a user using the current request.
* @return boolean True on login success, false on failure
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#identifying-users-and-logging-them-in
*/
public function login($user = null) {
$this->_setDefaults();
if (empty($user)) {
$user = $this->identify($this->request, $this->response);
}
if ($user) {
$this->Session->renew();
$this->Session->write(self::$sessionKey, $user);
}
return $this->loggedIn();
}
/**
* Logs a user out, and returns the login action to redirect to.
* Triggers the logout() method of all the authenticate objects, so they can perform
* custom logout logic. AuthComponent will remove the session data, so
* there is no need to do that in an authentication object. Logging out
* will also renew the session id. This helps mitigate issues with session replays.
*
* @return string AuthComponent::$logoutRedirect
* @see AuthComponent::$logoutRedirect
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#logging-users-out
*/
public function logout() {
$this->_setDefaults();
if (empty($this->_authenticateObjects)) {
$this->constructAuthenticate();
}
$user = $this->user();
foreach ($this->_authenticateObjects as $auth) {
$auth->logout($user);
}
$this->Session->delete(self::$sessionKey);
$this->Session->delete('Auth.redirect');
$this->Session->renew();
return Router::normalize($this->logoutRedirect);
}
/**
* Get the current user from the session.
*
* @param string $key field to retrive. Leave null to get entire User record
* @return mixed User record. or null if no user is logged in.
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#accessing-the-logged-in-user
*/
public static function user($key = null) {
if (!CakeSession::check(self::$sessionKey)) {
return null;
}
if ($key == null) {
return CakeSession::read(self::$sessionKey);
}
$user = CakeSession::read(self::$sessionKey);
if (isset($user[$key])) {
return $user[$key];
}
return null;
}
/**
* Similar to AuthComponent::user() except if the session user cannot be found, connected authentication
* objects will have their getUser() methods called. This lets stateless authentication methods function correctly.
*
* @return boolean true if a user can be found, false if one cannot.
*/
protected function _getUser() {
$user = $this->user();
if ($user) {
return true;
}
if (empty($this->_authenticateObjects)) {
$this->constructAuthenticate();
}
foreach ($this->_authenticateObjects as $auth) {
$result = $auth->getUser($this->request);
if (!empty($result) && is_array($result)) {
return true;
}
}
return false;
}
/**
* If no parameter is passed, gets the authentication redirect URL. Pass a url in to
* set the destination a user should be redirected to upon logging in. Will fallback to
* AuthComponent::$loginRedirect if there is no stored redirect value.
*
* @param mixed $url Optional URL to write as the login redirect URL.
* @return string Redirect URL
*/
public function redirect($url = null) {
if (!is_null($url)) {
$redir = $url;
$this->Session->write('Auth.redirect', $redir);
} elseif ($this->Session->check('Auth.redirect')) {
$redir = $this->Session->read('Auth.redirect');
$this->Session->delete('Auth.redirect');
if (Router::normalize($redir) == Router::normalize($this->loginAction)) {
$redir = $this->loginRedirect;
}
} else {
$redir = $this->loginRedirect;
}
return Router::normalize($redir);
}
/**
* Use the configured authentication adapters, and attempt to identify the user
* by credentials contained in $request.
*
* @param CakeRequest $request The request that contains authentication data.
* @param CakeResponse $response The response
* @return array User record data, or false, if the user could not be identified.
*/
public function identify(CakeRequest $request, CakeResponse $response) {
if (empty($this->_authenticateObjects)) {
$this->constructAuthenticate();
}
foreach ($this->_authenticateObjects as $auth) {
$result = $auth->authenticate($request, $response);
if (!empty($result) && is_array($result)) {
return $result;
}
}
return false;
}
/**
* loads the configured authentication objects.
*
* @return mixed either null on empty authenticate value, or an array of loaded objects.
* @throws CakeException
*/
public function constructAuthenticate() {
if (empty($this->authenticate)) {
return;
}
$this->_authenticateObjects = array();
$config = Set::normalize($this->authenticate);
$global = array();
if (isset($config[AuthComponent::ALL])) {
$global = $config[AuthComponent::ALL];
unset($config[AuthComponent::ALL]);
}
foreach ($config as $class => $settings) {
list($plugin, $class) = pluginSplit($class, true);
$className = $class . 'Authenticate';
App::uses($className, $plugin . 'Controller/Component/Auth');
if (!class_exists($className)) {
throw new CakeException(__d('cake_dev', 'Authentication adapter "%s" was not found.', $class));
}
if (!method_exists($className, 'authenticate')) {
throw new CakeException(__d('cake_dev', 'Authentication objects must implement an authenticate method.'));
}
$settings = array_merge($global, (array)$settings);
$this->_authenticateObjects[] = new $className($this->_Collection, $settings);
}
return $this->_authenticateObjects;
}
/**
* Hash a password with the application's salt value (as defined with Configure::write('Security.salt');
*
* This method is intended as a convenience wrapper for Security::hash(). If you want to use
* a hashing/encryption system not supported by that method, do not use this method.
*
* @param string $password Password to hash
* @return string Hashed password
* @link http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#hashing-passwords
*/
public static function password($password) {
return Security::hash($password, null, true);
}
/**
* Component shutdown. If user is logged in, wipe out redirect.
*
* @param Controller $controller Instantiating controller
* @return void
*/
public function shutdown($controller) {
if ($this->loggedIn()) {
$this->Session->delete('Auth.redirect');
}
}
/**
* Check whether or not the current user has data in the session, and is considered logged in.
*
* @return boolean true if the user is logged in, false otherwise
*/
public function loggedIn() {
return $this->user() != array();
}
/**
* Set a flash message. Uses the Session component, and values from AuthComponent::$flash.
*
* @param string $message The message to set.
* @return void
*/
public function flash($message) {
$this->Session->setFlash($message, $this->flash['element'], $this->flash['params'], $this->flash['key']);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/AuthComponent.php | PHP | gpl3 | 20,909 |
<?php
/**
* Access Control List factory class.
*
* Permissions system.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
/**
* Access Control List factory class.
*
* Uses a strategy pattern to allow custom ACL implementations to be used with the same component interface.
* You can define by changing `Configure::write('Acl.classname', 'DbAcl');` in your core.php. Concrete ACL
* implementations should extend `AclBase` and implement the methods it defines.
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/access-control-lists.html
*/
class AclComponent extends Component {
/**
* Instance of an ACL class
*
* @var AclInterface
*/
protected $_Instance = null;
/**
* Aro object.
*
* @var string
*/
public $Aro;
/**
* Aco object
*
* @var string
*/
public $Aco;
/**
* Constructor. Will return an instance of the correct ACL class as defined in `Configure::read('Acl.classname')`
*
* @param ComponentCollection $collection
* @param array $settings
* @throws CakeException when Acl.classname could not be loaded.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
parent::__construct($collection, $settings);
$name = Inflector::camelize(strtolower(Configure::read('Acl.classname')));
if (!class_exists($name)) {
if (App::import('Component', $name)) {
list($plugin, $name) = pluginSplit($name);
$name .= 'Component';
} else {
throw new CakeException(__d('cake_dev', 'Could not find %s.', $name));
}
}
$this->adapter($name);
}
/**
* Sets or gets the Adapter object currently in the AclComponent.
*
* `$this->Acl->adapter();` will get the current adapter class while
* `$this->Acl->adapter($obj);` will set the adapter class
*
* Will call the initialize method on the adapter if setting a new one.
*
* @param mixed $adapter Instance of AclBase or a string name of the class to use. (optional)
* @return mixed either null, or instance of AclBase
* @throws CakeException when the given class is not an AclBase
*/
public function adapter($adapter = null) {
if ($adapter) {
if (is_string($adapter)) {
$adapter = new $adapter();
}
if (!$adapter instanceof AclInterface) {
throw new CakeException(__d('cake_dev', 'AclComponent adapters must implement AclInterface'));
}
$this->_Instance = $adapter;
$this->_Instance->initialize($this);
return;
}
return $this->_Instance;
}
/**
* Pass-thru function for ACL check instance. Check methods
* are used to check whether or not an ARO can access an ACO
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function check($aro, $aco, $action = "*") {
return $this->_Instance->check($aro, $aco, $action);
}
/**
* Pass-thru function for ACL allow instance. Allow methods
* are used to grant an ARO access to an ACO.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function allow($aro, $aco, $action = "*") {
return $this->_Instance->allow($aro, $aco, $action);
}
/**
* Pass-thru function for ACL deny instance. Deny methods
* are used to remove permission from an ARO to access an ACO.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function deny($aro, $aco, $action = "*") {
return $this->_Instance->deny($aro, $aco, $action);
}
/**
* Pass-thru function for ACL inherit instance. Inherit methods
* modify the permission for an ARO to be that of its parent object.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function inherit($aro, $aco, $action = "*") {
return $this->_Instance->inherit($aro, $aco, $action);
}
/**
* Pass-thru function for ACL grant instance. An alias for AclComponent::allow()
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
* @deprecated
*/
public function grant($aro, $aco, $action = "*") {
trigger_error(__d('cake_dev', 'AclComponent::grant() is deprecated, use allow() instead'), E_USER_WARNING);
return $this->_Instance->allow($aro, $aco, $action);
}
/**
* Pass-thru function for ACL grant instance. An alias for AclComponent::deny()
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
* @deprecated
*/
public function revoke($aro, $aco, $action = "*") {
trigger_error(__d('cake_dev', 'AclComponent::revoke() is deprecated, use deny() instead'), E_USER_WARNING);
return $this->_Instance->deny($aro, $aco, $action);
}
}
/**
* Access Control List interface.
* Implementing classes are used by AclComponent to perform ACL checks in Cake.
*
* @package Cake.Controller.Component
*/
interface AclInterface {
/**
* Empty method to be overridden in subclasses
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
*/
public function check($aro, $aco, $action = "*");
/**
* Allow methods are used to grant an ARO access to an ACO.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function allow($aro, $aco, $action = "*");
/**
* Deny methods are used to remove permission from an ARO to access an ACO.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function deny($aro, $aco, $action = "*");
/**
* Inherit methods modify the permission for an ARO to be that of its parent object.
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function inherit($aro, $aco, $action = "*");
/**
* Initialization method for the Acl implementation
*
* @param AclComponent $component
*/
public function initialize($component);
}
/**
* DbAcl implements an ACL control system in the database. ARO's and ACO's are
* structured into trees and a linking table is used to define permissions. You
* can install the schema for DbAcl with the Schema Shell.
*
* `$aco` and `$aro` parameters can be slash delimited paths to tree nodes.
*
* eg. `controllers/Users/edit`
*
* Would point to a tree structure like
*
* {{{
* controllers
* Users
* edit
* }}}
*
* @package Cake.Controller.Component
*/
class DbAcl extends Object implements AclInterface {
/**
* Constructor
*
*/
public function __construct() {
parent::__construct();
App::uses('AclNode', 'Model');
$this->Aro = ClassRegistry::init(array('class' => 'Aro', 'alias' => 'Aro'));
$this->Aco = ClassRegistry::init(array('class' => 'Aco', 'alias' => 'Aco'));
}
/**
* Initializes the containing component and sets the Aro/Aco objects to it.
*
* @param AclComponent $component
* @return void
*/
public function initialize($component) {
$component->Aro = $this->Aro;
$component->Aco = $this->Aco;
}
/**
* Checks if the given $aro has access to action $action in $aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success (true if ARO has access to action in ACO, false otherwise)
* @link http://book.cakephp.org/2.0/en/core-libraries/components/access-control-lists.html#checking-permissions-the-acl-component
*/
public function check($aro, $aco, $action = "*") {
if ($aro == null || $aco == null) {
return false;
}
$permKeys = $this->_getAcoKeys($this->Aro->Permission->schema());
$aroPath = $this->Aro->node($aro);
$acoPath = $this->Aco->node($aco);
if (empty($aroPath) || empty($acoPath)) {
trigger_error(__d('cake_dev', "DbAcl::check() - Failed ARO/ACO node lookup in permissions check. Node references:\nAro: ") . print_r($aro, true) . "\nAco: " . print_r($aco, true), E_USER_WARNING);
return false;
}
if ($acoPath == null || $acoPath == array()) {
trigger_error(__d('cake_dev', "DbAcl::check() - Failed ACO node lookup in permissions check. Node references:\nAro: ") . print_r($aro, true) . "\nAco: " . print_r($aco, true), E_USER_WARNING);
return false;
}
if ($action != '*' && !in_array('_' . $action, $permKeys)) {
trigger_error(__d('cake_dev', "ACO permissions key %s does not exist in DbAcl::check()", $action), E_USER_NOTICE);
return false;
}
$inherited = array();
$acoIDs = Set::extract($acoPath, '{n}.' . $this->Aco->alias . '.id');
$count = count($aroPath);
for ($i = 0 ; $i < $count; $i++) {
$permAlias = $this->Aro->Permission->alias;
$perms = $this->Aro->Permission->find('all', array(
'conditions' => array(
"{$permAlias}.aro_id" => $aroPath[$i][$this->Aro->alias]['id'],
"{$permAlias}.aco_id" => $acoIDs
),
'order' => array($this->Aco->alias . '.lft' => 'desc'),
'recursive' => 0
));
if (empty($perms)) {
continue;
} else {
$perms = Set::extract($perms, '{n}.' . $this->Aro->Permission->alias);
foreach ($perms as $perm) {
if ($action == '*') {
foreach ($permKeys as $key) {
if (!empty($perm)) {
if ($perm[$key] == -1) {
return false;
} elseif ($perm[$key] == 1) {
$inherited[$key] = 1;
}
}
}
if (count($inherited) === count($permKeys)) {
return true;
}
} else {
switch ($perm['_' . $action]) {
case -1:
return false;
case 0:
continue;
break;
case 1:
return true;
break;
}
}
}
}
}
return false;
}
/**
* Allow $aro to have access to action $actions in $aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $actions Action (defaults to *)
* @param integer $value Value to indicate access type (1 to give access, -1 to deny, 0 to inherit)
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/core-libraries/components/access-control-lists.html#assigning-permissions
*/
public function allow($aro, $aco, $actions = "*", $value = 1) {
$perms = $this->getAclLink($aro, $aco);
$permKeys = $this->_getAcoKeys($this->Aro->Permission->schema());
$save = array();
if ($perms == false) {
trigger_error(__d('cake_dev', 'DbAcl::allow() - Invalid node'), E_USER_WARNING);
return false;
}
if (isset($perms[0])) {
$save = $perms[0][$this->Aro->Permission->alias];
}
if ($actions == "*") {
$permKeys = $this->_getAcoKeys($this->Aro->Permission->schema());
$save = array_combine($permKeys, array_pad(array(), count($permKeys), $value));
} else {
if (!is_array($actions)) {
$actions = array('_' . $actions);
}
if (is_array($actions)) {
foreach ($actions as $action) {
if ($action{0} != '_') {
$action = '_' . $action;
}
if (in_array($action, $permKeys)) {
$save[$action] = $value;
}
}
}
}
list($save['aro_id'], $save['aco_id']) = array($perms['aro'], $perms['aco']);
if ($perms['link'] != null && !empty($perms['link'])) {
$save['id'] = $perms['link'][0][$this->Aro->Permission->alias]['id'];
} else {
unset($save['id']);
$this->Aro->Permission->id = null;
}
return ($this->Aro->Permission->save($save) !== false);
}
/**
* Deny access for $aro to action $action in $aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/core-libraries/components/access-control-lists.html#assigning-permissions
*/
public function deny($aro, $aco, $action = "*") {
return $this->allow($aro, $aco, $action, -1);
}
/**
* Let access for $aro to action $action in $aco be inherited
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function inherit($aro, $aco, $action = "*") {
return $this->allow($aro, $aco, $action, 0);
}
/**
* Allow $aro to have access to action $actions in $aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
* @see allow()
*/
public function grant($aro, $aco, $action = "*") {
return $this->allow($aro, $aco, $action);
}
/**
* Deny access for $aro to action $action in $aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
* @see deny()
*/
public function revoke($aro, $aco, $action = "*") {
return $this->deny($aro, $aco, $action);
}
/**
* Get an array of access-control links between the given Aro and Aco
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @return array Indexed array with: 'aro', 'aco' and 'link'
*/
public function getAclLink($aro, $aco) {
$obj = array();
$obj['Aro'] = $this->Aro->node($aro);
$obj['Aco'] = $this->Aco->node($aco);
if (empty($obj['Aro']) || empty($obj['Aco'])) {
return false;
}
return array(
'aro' => Set::extract($obj, 'Aro.0.'.$this->Aro->alias.'.id'),
'aco' => Set::extract($obj, 'Aco.0.'.$this->Aco->alias.'.id'),
'link' => $this->Aro->Permission->find('all', array('conditions' => array(
$this->Aro->Permission->alias . '.aro_id' => Set::extract($obj, 'Aro.0.'.$this->Aro->alias.'.id'),
$this->Aro->Permission->alias . '.aco_id' => Set::extract($obj, 'Aco.0.'.$this->Aco->alias.'.id')
)))
);
}
/**
* Get the keys used in an ACO
*
* @param array $keys Permission model info
* @return array ACO keys
*/
protected function _getAcoKeys($keys) {
$newKeys = array();
$keys = array_keys($keys);
foreach ($keys as $key) {
if (!in_array($key, array('id', 'aro_id', 'aco_id'))) {
$newKeys[] = $key;
}
}
return $newKeys;
}
}
/**
* IniAcl implements an access control system using an INI file. An example
* of the ini file used can be found in /config/acl.ini.php.
*
* @package Cake.Controller.Component
*/
class IniAcl extends Object implements AclInterface {
/**
* Array with configuration, parsed from ini file
*
* @var array
*/
public $config = null;
/**
* The Set::classicExtract() path to the user/aro identifier in the
* acl.ini file. This path will be used to extract the string
* representation of a user used in the ini file.
*
* @var string
*/
public $userPath = 'User.username';
/**
* Initialize method
*
* @param AclBase $component
* @return void
*/
public function initialize($component) {
}
/**
* No op method, allow cannot be done with IniAcl
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function allow($aro, $aco, $action = "*") {
}
/**
* No op method, deny cannot be done with IniAcl
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function deny($aro, $aco, $action = "*") {
}
/**
* No op method, inherit cannot be done with IniAcl
*
* @param string $aro ARO The requesting object identifier.
* @param string $aco ACO The controlled object identifier.
* @param string $action Action (defaults to *)
* @return boolean Success
*/
public function inherit($aro, $aco, $action = "*") {
}
/**
* Main ACL check function. Checks to see if the ARO (access request object) has access to the
* ACO (access control object).Looks at the acl.ini.php file for permissions
* (see instructions in /config/acl.ini.php).
*
* @param string $aro ARO
* @param string $aco ACO
* @param string $aco_action Action
* @return boolean Success
*/
public function check($aro, $aco, $aco_action = null) {
if ($this->config == null) {
$this->config = $this->readConfigFile(APP . 'Config' . DS . 'acl.ini.php');
}
$aclConfig = $this->config;
if (is_array($aro)) {
$aro = Set::classicExtract($aro, $this->userPath);
}
if (isset($aclConfig[$aro]['deny'])) {
$userDenies = $this->arrayTrim(explode(",", $aclConfig[$aro]['deny']));
if (array_search($aco, $userDenies)) {
return false;
}
}
if (isset($aclConfig[$aro]['allow'])) {
$userAllows = $this->arrayTrim(explode(",", $aclConfig[$aro]['allow']));
if (array_search($aco, $userAllows)) {
return true;
}
}
if (isset($aclConfig[$aro]['groups'])) {
$userGroups = $this->arrayTrim(explode(",", $aclConfig[$aro]['groups']));
foreach ($userGroups as $group) {
if (array_key_exists($group, $aclConfig)) {
if (isset($aclConfig[$group]['deny'])) {
$groupDenies = $this->arrayTrim(explode(",", $aclConfig[$group]['deny']));
if (array_search($aco, $groupDenies)) {
return false;
}
}
if (isset($aclConfig[$group]['allow'])) {
$groupAllows = $this->arrayTrim(explode(",", $aclConfig[$group]['allow']));
if (array_search($aco, $groupAllows)) {
return true;
}
}
}
}
}
return false;
}
/**
* Parses an INI file and returns an array that reflects the INI file's section structure. Double-quote friendly.
*
* @param string $filename File
* @return array INI section structure
*/
public function readConfigFile($filename) {
App::uses('IniReader', 'Configure');
$iniFile = new IniReader(dirname($filename) . DS);
return $iniFile->read(basename($filename));
}
/**
* Removes trailing spaces on all array elements (to prepare for searching)
*
* @param array $array Array to trim
* @return array Trimmed array
*/
public function arrayTrim($array) {
foreach ($array as $key => $value) {
$array[$key] = trim($value);
}
array_unshift($array, "");
return $array;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/AclComponent.php | PHP | gpl3 | 19,825 |
<?php
/**
* Paginator Component
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* This component is used to handle automatic model data pagination. The primary way to use this
* component is to call the paginate() method. There is a convience wrapper on Controller as well.
*
* ### Configuring pagination
*
* You configure pagination using the PaginatorComponent::$settings. This allows you to configure
* the default pagination behavior in general or for a specific model. General settings are used when there
* are no specific model configuration, or the model you are paginating does not have specific settings.
*
* {{{
* $this->Paginator->settings = array(
* 'limit' => 20,
* 'maxLimit' => 100
* );
* }}}
*
* The above settings will be used to paginate any model. You can configure model specific settings by
* keying the settings with the model name.
*
* {{{
* $this->Paginator->settings = array(
* 'Post' => array(
* 'limit' => 20,
* 'maxLimit' => 100
* ),
* 'Comment' => array( ... )
* );
* }}}
*
* This would allow you to have different pagination settings for `Comment` and `Post` models.
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/pagination.html
*/
class PaginatorComponent extends Component {
/**
* Pagination settings. These settings control pagination at a general level.
* You can also define sub arrays for pagination settings for specific models.
*
* - `maxLimit` The maximum limit users can choose to view. Defaults to 100
* - `limit` The initial number of items per page. Defaults to 20.
* - `page` The starting page, defaults to 1.
* - `paramType` What type of parameters you want pagination to use?
* - `named` Use named parameters / routed parameters.
* - `querystring` Use query string parameters.
*
* @var array
*/
public $settings = array(
'page' => 1,
'limit' => 20,
'maxLimit' => 100,
'paramType' => 'named'
);
/**
* A list of parameters users are allowed to set using request parameters. Modifying
* this list will allow users to have more influence over pagination,
* be careful with what you permit.
*
* @var array
*/
public $whitelist = array(
'limit', 'sort', 'page', 'direction'
);
/**
* Constructor
*
* @param ComponentCollection $collection A ComponentCollection this component can use to lazy load its components
* @param array $settings Array of configuration settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$settings = array_merge($this->settings, (array)$settings);
$this->Controller = $collection->getController();
parent::__construct($collection, $settings);
}
/**
* Handles automatic pagination of model records.
*
* @param mixed $object Model to paginate (e.g: model instance, or 'Model', or 'Model.InnerModel')
* @param mixed $scope Additional find conditions to use while paginating
* @param array $whitelist List of allowed fields for ordering. This allows you to prevent ordering
* on non-indexed, or undesirable columns.
* @return array Model query results
* @throws MissingModelException
*/
public function paginate($object = null, $scope = array(), $whitelist = array()) {
if (is_array($object)) {
$whitelist = $scope;
$scope = $object;
$object = null;
}
$object = $this->_getObject($object);
if (!is_object($object)) {
throw new MissingModelException($object);
}
$options = $this->mergeOptions($object->alias);
$options = $this->validateSort($object, $options, $whitelist);
$options = $this->checkLimit($options);
$conditions = $fields = $order = $limit = $page = $recursive = null;
if (!isset($options['conditions'])) {
$options['conditions'] = array();
}
$type = 'all';
if (isset($options[0])) {
$type = $options[0];
unset($options[0]);
}
extract($options);
if (is_array($scope) && !empty($scope)) {
$conditions = array_merge($conditions, $scope);
} elseif (is_string($scope)) {
$conditions = array($conditions, $scope);
}
if ($recursive === null) {
$recursive = $object->recursive;
}
$extra = array_diff_key($options, compact(
'conditions', 'fields', 'order', 'limit', 'page', 'recursive'
));
if ($type !== 'all') {
$extra['type'] = $type;
}
if (intval($page) < 1) {
$page = 1;
}
$page = $options['page'] = (int)$page;
if ($object->hasMethod('paginate')) {
$results = $object->paginate(
$conditions, $fields, $order, $limit, $page, $recursive, $extra
);
} else {
$parameters = compact('conditions', 'fields', 'order', 'limit', 'page');
if ($recursive != $object->recursive) {
$parameters['recursive'] = $recursive;
}
$results = $object->find($type, array_merge($parameters, $extra));
}
$defaults = $this->getDefaults($object->alias);
unset($defaults[0]);
if ($object->hasMethod('paginateCount')) {
$count = $object->paginateCount($conditions, $recursive, $extra);
} else {
$parameters = compact('conditions');
if ($recursive != $object->recursive) {
$parameters['recursive'] = $recursive;
}
$count = $object->find('count', array_merge($parameters, $extra));
}
$pageCount = intval(ceil($count / $limit));
$paging = array(
'page' => $page,
'current' => count($results),
'count' => $count,
'prevPage' => ($page > 1),
'nextPage' => ($count > ($page * $limit)),
'pageCount' => $pageCount,
'order' => $order,
'limit' => $limit,
'options' => Set::diff($options, $defaults),
'paramType' => $options['paramType']
);
if (!isset($this->Controller->request['paging'])) {
$this->Controller->request['paging'] = array();
}
$this->Controller->request['paging'] = array_merge(
(array)$this->Controller->request['paging'],
array($object->alias => $paging)
);
if (
!in_array('Paginator', $this->Controller->helpers) &&
!array_key_exists('Paginator', $this->Controller->helpers)
) {
$this->Controller->helpers[] = 'Paginator';
}
return $results;
}
/**
* Get the object pagination will occur on.
*
* @param mixed $object The object you are looking for.
* @return mixed The model object to paginate on.
*/
protected function _getObject($object) {
if (is_string($object)) {
$assoc = null;
if (strpos($object, '.') !== false) {
list($object, $assoc) = pluginSplit($object);
}
if ($assoc && isset($this->Controller->{$object}->{$assoc})) {
$object = $this->Controller->{$object}->{$assoc};
} elseif (
$assoc && isset($this->Controller->{$this->Controller->modelClass}) &&
isset($this->Controller->{$this->Controller->modelClass}->{$assoc}
)) {
$object = $this->Controller->{$this->Controller->modelClass}->{$assoc};
} elseif (isset($this->Controller->{$object})) {
$object = $this->Controller->{$object};
} elseif (
isset($this->Controller->{$this->Controller->modelClass}) && isset($this->Controller->{$this->Controller->modelClass}->{$object}
)) {
$object = $this->Controller->{$this->Controller->modelClass}->{$object};
}
} elseif (empty($object) || $object === null) {
if (isset($this->Controller->{$this->Controller->modelClass})) {
$object = $this->Controller->{$this->Controller->modelClass};
} else {
$className = null;
$name = $this->Controller->uses[0];
if (strpos($this->Controller->uses[0], '.') !== false) {
list($name, $className) = explode('.', $this->Controller->uses[0]);
}
if ($className) {
$object = $this->Controller->{$className};
} else {
$object = $this->Controller->{$name};
}
}
}
return $object;
}
/**
* Merges the various options that Pagination uses.
* Pulls settings together from the following places:
*
* - General pagination settings
* - Model specific settings.
* - Request parameters
*
* The result of this method is the aggregate of all the option sets combined together. You can change
* PaginatorComponent::$whitelist to modify which options/values can be set using request parameters.
*
* @param string $alias Model alias being paginated, if the general settings has a key with this value
* that key's settings will be used for pagination instead of the general ones.
* @return array Array of merged options.
*/
public function mergeOptions($alias) {
$defaults = $this->getDefaults($alias);
switch ($defaults['paramType']) {
case 'named':
$request = $this->Controller->request->params['named'];
break;
case 'querystring':
$request = $this->Controller->request->query;
break;
}
$request = array_intersect_key($request, array_flip($this->whitelist));
return array_merge($defaults, $request);
}
/**
* Get the default settings for a $model. If there are no settings for a specific model, the general settings
* will be used.
*
* @param string $alias Model name to get default settings for.
* @return array An array of pagination defaults for a model, or the general settings.
*/
public function getDefaults($alias) {
if (isset($this->settings[$alias])) {
$defaults = $this->settings[$alias];
} else {
$defaults = $this->settings;
}
return array_merge(
array('page' => 1, 'limit' => 20, 'maxLimit' => 100, 'paramType' => 'named'),
$defaults
);
}
/**
* Validate that the desired sorting can be performed on the $object. Only fields or
* virtualFields can be sorted on. The direction param will also be sanitized. Lastly
* sort + direction keys will be converted into the model friendly order key.
*
* You can use the whitelist parameter to control which columns/fields are available for sorting.
* This helps prevent users from ordering large result sets on un-indexed values.
*
* @param Model $object The model being paginated.
* @param array $options The pagination options being used for this request.
* @param array $whitelist The list of columns that can be used for sorting. If empty all keys are allowed.
* @return array An array of options with sort + direction removed and replaced with order if possible.
*/
public function validateSort($object, $options, $whitelist = array()) {
if (isset($options['sort'])) {
$direction = null;
if (isset($options['direction'])) {
$direction = strtolower($options['direction']);
}
if ($direction != 'asc' && $direction != 'desc') {
$direction = 'asc';
}
$options['order'] = array($options['sort'] => $direction);
}
if (!empty($whitelist)) {
$field = key($options['order']);
if (!in_array($field, $whitelist)) {
$options['order'] = null;
}
}
if (!empty($options['order']) && is_array($options['order'])) {
$order = array();
foreach ($options['order'] as $key => $value) {
$field = $key;
$alias = $object->alias;
if (strpos($key, '.') !== false) {
list($alias, $field) = explode('.', $key);
}
if ($object->hasField($field)) {
$order[$alias . '.' . $field] = $value;
} elseif ($object->hasField($key, true)) {
$order[$field] = $value;
} elseif (isset($object->{$alias}) && $object->{$alias}->hasField($field)) {
$order[$alias . '.' . $field] = $value;
}
}
$options['order'] = $order;
}
return $options;
}
/**
* Check the limit parameter and ensure its within the maxLimit bounds.
*
* @param array $options An array of options with a limit key to be checked.
* @return array An array of options for pagination
*/
public function checkLimit($options) {
$options['limit'] = (int) $options['limit'];
if (empty($options['limit']) || $options['limit'] < 1) {
$options['limit'] = 1;
}
$options['limit'] = min((int)$options['limit'], $options['maxLimit']);
return $options;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/PaginatorComponent.php | PHP | gpl3 | 12,283 |
<?php
/**
* SessionComponent. Provides access to Sessions from the Controller layer
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 0.10.0.1232
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
App::uses('CakeSession', 'Model/Datasource');
/**
* Session Component.
*
* Session handling from the controller.
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html
* @link http://book.cakephp.org/2.0/en/development/sessions.html
*/
class SessionComponent extends Component {
/**
* Get / Set the userAgent
*
* @param string $userAgent Set the userAgent
* @return void
*/
public function userAgent($userAgent = null) {
return CakeSession::userAgent($userAgent);
}
/**
* Used to write a value to a session key.
*
* In your controller: $this->Session->write('Controller.sessKey', 'session value');
*
* @param string $name The name of the key your are setting in the session.
* This should be in a Controller.key format for better organizing
* @param string $value The value you want to store in a session.
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#SessionComponent::write
*/
public function write($name, $value = null) {
return CakeSession::write($name, $value);
}
/**
* Used to read a session values for a key or return values for all keys.
*
* In your controller: $this->Session->read('Controller.sessKey');
* Calling the method without a param will return all session vars
*
* @param string $name the name of the session key you want to read
* @return mixed value from the session vars
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#SessionComponent::read
*/
public function read($name = null) {
return CakeSession::read($name);
}
/**
* Wrapper for SessionComponent::del();
*
* In your controller: $this->Session->delete('Controller.sessKey');
*
* @param string $name the name of the session key you want to delete
* @return boolean true is session variable is set and can be deleted, false is variable was not set.
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#SessionComponent::delete
*/
public function delete($name) {
return CakeSession::delete($name);
}
/**
* Used to check if a session variable is set
*
* In your controller: $this->Session->check('Controller.sessKey');
*
* @param string $name the name of the session key you want to check
* @return boolean true is session variable is set, false if not
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#SessionComponent::check
*/
public function check($name) {
return CakeSession::check($name);
}
/**
* Used to determine the last error in a session.
*
* In your controller: $this->Session->error();
*
* @return string Last session error
*/
public function error() {
return CakeSession::error();
}
/**
* Used to set a session variable that can be used to output messages in the view.
*
* In your controller: $this->Session->setFlash('This has been saved');
*
* Additional params below can be passed to customize the output, or the Message.[key].
* You can also set additional parameters when rendering flash messages. See SessionHelper::flash()
* for more information on how to do that.
*
* @param string $message Message to be flashed
* @param string $element Element to wrap flash message in.
* @param array $params Parameters to be sent to layout as view variables
* @param string $key Message key, default is 'flash'
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#creating-notification-messages
*/
public function setFlash($message, $element = 'default', $params = array(), $key = 'flash') {
CakeSession::write('Message.' . $key, compact('message', 'element', 'params'));
}
/**
* Used to renew a session id
*
* In your controller: $this->Session->renew();
*
* @return void
*/
public function renew() {
return CakeSession::renew();
}
/**
* Used to check for a valid session.
*
* In your controller: $this->Session->valid();
*
* @return boolean true is session is valid, false is session is invalid
*/
public function valid() {
return CakeSession::valid();
}
/**
* Used to destroy sessions
*
* In your controller: $this->Session->destroy();
*
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#SessionComponent::destroy
*/
public function destroy() {
return CakeSession::destroy();
}
/**
* Returns Session id
*
* If $id is passed in a beforeFilter, the Session will be started
* with the specified id
*
* @param string $id
* @return string
*/
public function id($id = null) {
return CakeSession::id($id);
}
/**
* Returns a bool, whether or not the session has been started.
*
* @return boolean
*/
public function started() {
return CakeSession::started();
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/SessionComponent.php | PHP | gpl3 | 5,534 |
<?php
/**
* Email Component
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 1.2.0.3467
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
App::uses('Multibyte', 'I18n');
App::uses('CakeEmail', 'Network/Email');
/**
* EmailComponent
*
* This component is used for handling Internet Message Format based
* based on the standard outlined in http://www.rfc-editor.org/rfc/rfc2822.txt
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/email.html
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/email.html
* @deprecated Use Network/CakeEmail
*/
class EmailComponent extends Component {
/**
* Recipient of the email
*
* @var string
*/
public $to = null;
/**
* The mail which the email is sent from
*
* @var string
*/
public $from = null;
/**
* The email the recipient will reply to
*
* @var string
*/
public $replyTo = null;
/**
* The read receipt email
*
* @var string
*/
public $readReceipt = null;
/**
* The mail that will be used in case of any errors like
* - Remote mailserver down
* - Remote user has exceeded his quota
* - Unknown user
*
* @var string
*/
public $return = null;
/**
* Carbon Copy
*
* List of email's that should receive a copy of the email.
* The Recipient WILL be able to see this list
*
* @var array
*/
public $cc = array();
/**
* Blind Carbon Copy
*
* List of email's that should receive a copy of the email.
* The Recipient WILL NOT be able to see this list
*
* @var array
*/
public $bcc = array();
/**
* The date to put in the Date: header. This should be a date
* conformant with the RFC2822 standard. Leave null, to have
* today's date generated.
*
* @var string
*/
public $date = null;
/**
* The subject of the email
*
* @var string
*/
public $subject = null;
/**
* Associative array of a user defined headers
* Keys will be prefixed 'X-' as per RFC2822 Section 4.7.5
*
* @var array
*/
public $headers = array();
/**
* List of additional headers
*
* These will NOT be used if you are using safemode and mail()
*
* @var string
*/
public $additionalParams = null;
/**
* Layout for the View
*
* @var string
*/
public $layout = 'default';
/**
* Template for the view
*
* @var string
*/
public $template = null;
/**
* Line feed character(s) to be used when sending using mail() function
* By default PHP_EOL is used.
* RFC2822 requires it to be CRLF but some Unix
* mail transfer agents replace LF by CRLF automatically
* (which leads to doubling CR if CRLF is used).
*
* @var string
*/
public $lineFeed = PHP_EOL;
/**
* What format should the email be sent in
*
* Supported formats:
* - text
* - html
* - both
*
* @var string
*/
public $sendAs = 'text';
/**
* What method should the email be sent by
*
* Supported methods:
* - mail
* - smtp
* - debug
*
* @var string
*/
public $delivery = 'mail';
/**
* charset the email is sent in
*
* @var string
*/
public $charset = 'utf-8';
/**
* List of files that should be attached to the email.
*
* Can be both absolute and relative paths
*
* @var array
*/
public $attachments = array();
/**
* What mailer should EmailComponent identify itself as
*
* @var string
*/
public $xMailer = 'CakePHP Email Component';
/**
* The list of paths to search if an attachment isnt absolute
*
* @var array
*/
public $filePaths = array();
/**
* List of options to use for smtp mail method
*
* Options is:
* - port
* - host
* - timeout
* - username
* - password
* - client
*
* @var array
*/
public $smtpOptions = array();
/**
* Contains the rendered plain text message if one was sent.
*
* @var string
*/
public $textMessage = null;
/**
* Contains the rendered HTML message if one was sent.
*
* @var string
*/
public $htmlMessage = null;
/**
* Whether to generate a Message-ID header for the
* e-mail. True to generate a Message-ID, False to let
* it be handled by sendmail (or similar) or a string
* to completely override the Message-ID.
*
* If you are sending Email from a shell, be sure to set this value. As you
* could encounter delivery issues if you do not.
*
* @var mixed
*/
public $messageId = true;
/**
* Controller reference
*
* @var Controller
*/
protected $_controller = null;
/**
* Constructor
*
* @param ComponentCollection $collection A ComponentCollection this component can use to lazy load its components
* @param array $settings Array of configuration settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$this->_controller = $collection->getController();
parent::__construct($collection, $settings);
}
/**
* Initialize component
*
* @param Controller $controller Instantiating controller
* @return void
*/
public function initialize($controller) {
if (Configure::read('App.encoding') !== null) {
$this->charset = Configure::read('App.encoding');
}
}
/**
* Send an email using the specified content, template and layout
*
* @param mixed $content Either an array of text lines, or a string with contents
* If you are rendering a template this variable will be sent to the templates as `$content`
* @param string $template Template to use when sending email
* @param string $layout Layout to use to enclose email body
* @return boolean Success
*/
public function send($content = null, $template = null, $layout = null) {
$lib = new CakeEmail();
$lib->charset = $this->charset;
$lib->from($this->_formatAddresses((array)$this->from));
if (!empty($this->to)) {
$lib->to($this->_formatAddresses((array)$this->to));
}
if (!empty($this->cc)) {
$lib->cc($this->_formatAddresses((array)$this->cc));
}
if (!empty($this->bcc)) {
$lib->bcc($this->_formatAddresses((array)$this->bcc));
}
if (!empty($this->replyTo)) {
$lib->replyTo($this->_formatAddresses((array)$this->replyTo));
}
if (!empty($this->return)) {
$lib->returnPath($this->_formatAddresses((array)$this->return));
}
if (!empty($readReceipt)) {
$lib->readReceipt($this->_formatAddresses((array)$this->readReceipt));
}
$lib->subject($this->subject)->messageID($this->messageId);
$lib->helpers($this->_controller->helpers);
$headers = array('X-Mailer' => $this->xMailer);
foreach ($this->headers as $key => $value) {
$headers['X-' . $key] = $value;
}
if ($this->date != false) {
$headers['Date'] = $this->date;
}
$lib->setHeaders($headers);
if ($template) {
$this->template = $template;
}
if ($layout) {
$this->layout = $layout;
}
$lib->template($this->template, $this->layout)->viewVars($this->_controller->viewVars)->emailFormat($this->sendAs);
if (!empty($this->attachments)) {
$lib->attachments($this->_formatAttachFiles());
}
$lib->transport(ucfirst($this->delivery));
if ($this->delivery === 'mail') {
$lib->config(array('eol' => $this->lineFeed, 'additionalParameters' => $this->additionalParams));
} elseif ($this->delivery === 'smtp') {
$lib->config($this->smtpOptions);
} else {
$lib->config(array());
}
$sent = $lib->send($content);
$this->htmlMessage = $lib->message(CakeEmail::MESSAGE_HTML);
if (empty($this->htmlMessage)) {
$this->htmlMessage = null;
}
$this->textMessage = $lib->message(CakeEmail::MESSAGE_TEXT);
if (empty($this->textMessage)) {
$this->textMessage = null;
}
$this->_header = array();
$this->_message = array();
return $sent;
}
/**
* Reset all EmailComponent internal variables to be able to send out a new email.
*
* @return void
*/
public function reset() {
$this->template = null;
$this->to = array();
$this->from = null;
$this->replyTo = null;
$this->return = null;
$this->cc = array();
$this->bcc = array();
$this->subject = null;
$this->additionalParams = null;
$this->date = null;
$this->attachments = array();
$this->htmlMessage = null;
$this->textMessage = null;
$this->messageId = true;
}
/**
* Format the attach array
*
* @return array
*/
protected function _formatAttachFiles() {
$files = array();
foreach ($this->attachments as $filename => $attachment) {
$file = $this->_findFiles($attachment);
if (!empty($file)) {
if (is_int($filename)) {
$filename = basename($file);
}
$files[$filename] = $file;
}
}
return $files;
}
/**
* Find the specified attachment in the list of file paths
*
* @param string $attachment Attachment file name to find
* @return string Path to located file
*/
protected function _findFiles($attachment) {
if (file_exists($attachment)) {
return $attachment;
}
foreach ($this->filePaths as $path) {
if (file_exists($path . DS . $attachment)) {
$file = $path . DS . $attachment;
return $file;
}
}
return null;
}
/**
* Encode the specified string using the current charset
*
* @param string $subject String to encode
* @return string Encoded string
*/
protected function _encode($subject) {
$subject = $this->_strip($subject);
$nl = "\r\n";
if ($this->delivery == 'mail') {
$nl = '';
}
$internalEncoding = function_exists('mb_internal_encoding');
if ($internalEncoding) {
$restore = mb_internal_encoding();
mb_internal_encoding($this->charset);
}
$return = mb_encode_mimeheader($subject, $this->charset, 'B', $nl);
if ($internalEncoding) {
mb_internal_encoding($restore);
}
return $return;
}
/**
* Format addresses to be an array with email as key and alias as value
*
* @param array $addresses
* @return array
*/
protected function _formatAddresses($addresses) {
$formatted = array();
foreach ($addresses as $address) {
if (preg_match('/((.*))?\s?<(.+)>/', $address, $matches) && !empty($matches[2])) {
$formatted[$this->_strip($matches[3])] = $this->_encode($matches[2]);
} else {
$address = $this->_strip($address);
$formatted[$address] = $address;
}
}
return $formatted;
}
/**
* Remove certain elements (such as bcc:, to:, %0a) from given value.
* Helps prevent header injection / mainipulation on user content.
*
* @param string $value Value to strip
* @param boolean $message Set to true to indicate main message content
* @return string Stripped value
*/
protected function _strip($value, $message = false) {
$search = '%0a|%0d|Content-(?:Type|Transfer-Encoding)\:';
$search .= '|charset\=|mime-version\:|multipart/mixed|(?:[^a-z]to|b?cc)\:.*';
if ($message !== true) {
$search .= '|\r|\n';
}
$search = '#(?:' . $search . ')#i';
while (preg_match($search, $value)) {
$value = preg_replace($search, '', $value);
}
return $value;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/EmailComponent.php | PHP | gpl3 | 11,185 |
<?php
/**
* Security Component
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 0.10.8.2156
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
App::uses('String', 'Utility');
App::uses('Security', 'Utility');
/**
* SecurityComponent
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/security-component.html
*/
class SecurityComponent extends Component {
/**
* The controller method that will be called if this request is black-hole'd
*
* @var string
*/
public $blackHoleCallback = null;
/**
* List of controller actions for which a POST request is required
*
* @var array
* @see SecurityComponent::requirePost()
*/
public $requirePost = array();
/**
* List of controller actions for which a GET request is required
*
* @var array
* @see SecurityComponent::requireGet()
*/
public $requireGet = array();
/**
* List of controller actions for which a PUT request is required
*
* @var array
* @see SecurityComponent::requirePut()
*/
public $requirePut = array();
/**
* List of controller actions for which a DELETE request is required
*
* @var array
* @see SecurityComponent::requireDelete()
*/
public $requireDelete = array();
/**
* List of actions that require an SSL-secured connection
*
* @var array
* @see SecurityComponent::requireSecure()
*/
public $requireSecure = array();
/**
* List of actions that require a valid authentication key
*
* @var array
* @see SecurityComponent::requireAuth()
*/
public $requireAuth = array();
/**
* Controllers from which actions of the current controller are allowed to receive
* requests.
*
* @var array
* @see SecurityComponent::requireAuth()
*/
public $allowedControllers = array();
/**
* Actions from which actions of the current controller are allowed to receive
* requests.
*
* @var array
* @see SecurityComponent::requireAuth()
*/
public $allowedActions = array();
/**
* Deprecated property, superseded by unlockedFields.
*
* @var array
* @deprecated
* @see SecurityComponent::$unlockedFields
*/
public $disabledFields = array();
/**
* Form fields to exclude from POST validation. Fields can be unlocked
* either in the Component, or with FormHelper::unlockField().
* Fields that have been unlocked are not required to be part of the POST
* and hidden unlocked fields do not have their values checked.
*
* @var array
*/
public $unlockedFields = array();
/**
* Whether to validate POST data. Set to false to disable for data coming from 3rd party
* services, etc.
*
* @var boolean
*/
public $validatePost = true;
/**
* Whether to use CSRF protected forms. Set to false to disable CSRF protection on forms.
*
* @var boolean
* @see http://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)
* @see SecurityComponent::$csrfExpires
*/
public $csrfCheck = true;
/**
* The duration from when a CSRF token is created that it will expire on.
* Each form/page request will generate a new token that can only be submitted once unless
* it expires. Can be any value compatible with strtotime()
*
* @var string
*/
public $csrfExpires = '+30 minutes';
/**
* Controls whether or not CSRF tokens are use and burn. Set to false to not generate
* new tokens on each request. One token will be reused until it expires. This reduces
* the chances of users getting invalid requests because of token consumption.
* It has the side effect of making CSRF less secure, as tokens are reusable.
*
* @var boolean
*/
public $csrfUseOnce = true;
/**
* Other components used by the Security component
*
* @var array
*/
public $components = array('Session');
/**
* Holds the current action of the controller
*
* @var string
*/
protected $_action = null;
/**
* Request object
*
* @var CakeRequest
*/
public $request;
/**
* Component startup. All security checking happens here.
*
* @param Controller $controller Instantiating controller
* @return void
*/
public function startup($controller) {
$this->request = $controller->request;
$this->_action = $this->request->params['action'];
$this->_methodsRequired($controller);
$this->_secureRequired($controller);
$this->_authRequired($controller);
$isPost = ($this->request->is('post') || $this->request->is('put'));
$isNotRequestAction = (
!isset($controller->request->params['requested']) ||
$controller->request->params['requested'] != 1
);
if ($isPost && $isNotRequestAction && $this->validatePost) {
if ($this->_validatePost($controller) === false) {
return $this->blackHole($controller, 'auth');
}
}
if ($isPost && $isNotRequestAction && $this->csrfCheck) {
if ($this->_validateCsrf($controller) === false) {
return $this->blackHole($controller, 'csrf');
}
}
$this->_generateToken($controller);
}
/**
* Sets the actions that require a POST request, or empty for all actions
*
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/security-component.html#SecurityComponent::requirePost
*/
public function requirePost() {
$args = func_get_args();
$this->_requireMethod('Post', $args);
}
/**
* Sets the actions that require a GET request, or empty for all actions
*
* @return void
*/
public function requireGet() {
$args = func_get_args();
$this->_requireMethod('Get', $args);
}
/**
* Sets the actions that require a PUT request, or empty for all actions
*
* @return void
*/
public function requirePut() {
$args = func_get_args();
$this->_requireMethod('Put', $args);
}
/**
* Sets the actions that require a DELETE request, or empty for all actions
*
* @return void
*/
public function requireDelete() {
$args = func_get_args();
$this->_requireMethod('Delete', $args);
}
/**
* Sets the actions that require a request that is SSL-secured, or empty for all actions
*
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/security-component.html#SecurityComponent::requireSecure
*/
public function requireSecure() {
$args = func_get_args();
$this->_requireMethod('Secure', $args);
}
/**
* Sets the actions that require an authenticated request, or empty for all actions
*
* @return void
* @link http://book.cakephp.org/2.0/en/core-libraries/components/security-component.html#SecurityComponent::requireAuth
*/
public function requireAuth() {
$args = func_get_args();
$this->_requireMethod('Auth', $args);
}
/**
* Black-hole an invalid request with a 404 error or custom callback. If SecurityComponent::$blackHoleCallback
* is specified, it will use this callback by executing the method indicated in $error
*
* @param Controller $controller Instantiating controller
* @param string $error Error method
* @return mixed If specified, controller blackHoleCallback's response, or no return otherwise
* @see SecurityComponent::$blackHoleCallback
* @link http://book.cakephp.org/2.0/en/core-libraries/components/security-component.html#handling-blackhole-callbacks
*/
public function blackHole($controller, $error = '') {
if ($this->blackHoleCallback == null) {
$code = 404;
if ($error == 'login') {
$code = 401;
$controller->header($this->loginRequest());
}
return $controller->redirect(null, $code, true);
} else {
return $this->_callback($controller, $this->blackHoleCallback, array($error));
}
}
/**
* Sets the actions that require a $method HTTP request, or empty for all actions
*
* @param string $method The HTTP method to assign controller actions to
* @param array $actions Controller actions to set the required HTTP method to.
* @return void
*/
protected function _requireMethod($method, $actions = array()) {
if (isset($actions[0]) && is_array($actions[0])) {
$actions = $actions[0];
}
$this->{'require' . $method} = (empty($actions)) ? array('*'): $actions;
}
/**
* Check if HTTP methods are required
*
* @param Controller $controller Instantiating controller
* @return boolean true if $method is required
*/
protected function _methodsRequired($controller) {
foreach (array('Post', 'Get', 'Put', 'Delete') as $method) {
$property = 'require' . $method;
if (is_array($this->$property) && !empty($this->$property)) {
$require = $this->$property;
if (in_array($this->_action, $require) || $this->$property == array('*')) {
if (!$this->request->is($method)) {
if (!$this->blackHole($controller, $method)) {
return null;
}
}
}
}
}
return true;
}
/**
* Check if access requires secure connection
*
* @param Controller $controller Instantiating controller
* @return boolean true if secure connection required
*/
protected function _secureRequired($controller) {
if (is_array($this->requireSecure) && !empty($this->requireSecure)) {
$requireSecure = $this->requireSecure;
if (in_array($this->_action, $requireSecure) || $this->requireSecure == array('*')) {
if (!$this->request->is('ssl')) {
if (!$this->blackHole($controller, 'secure')) {
return null;
}
}
}
}
return true;
}
/**
* Check if authentication is required
*
* @param Controller $controller Instantiating controller
* @return boolean true if authentication required
*/
protected function _authRequired($controller) {
if (is_array($this->requireAuth) && !empty($this->requireAuth) && !empty($this->request->data)) {
$requireAuth = $this->requireAuth;
if (in_array($this->request->params['action'], $requireAuth) || $this->requireAuth == array('*')) {
if (!isset($controller->request->data['_Token'] )) {
if (!$this->blackHole($controller, 'auth')) {
return null;
}
}
if ($this->Session->check('_Token')) {
$tData = $this->Session->read('_Token');
if (!empty($tData['allowedControllers']) && !in_array($this->request->params['controller'], $tData['allowedControllers']) || !empty($tData['allowedActions']) && !in_array($this->request->params['action'], $tData['allowedActions'])) {
if (!$this->blackHole($controller, 'auth')) {
return null;
}
}
} else {
if (!$this->blackHole($controller, 'auth')) {
return null;
}
}
}
}
return true;
}
/**
* Validate submitted form
*
* @param Controller $controller Instantiating controller
* @return boolean true if submitted form is valid
*/
protected function _validatePost($controller) {
if (empty($controller->request->data)) {
return true;
}
$data = $controller->request->data;
if (!isset($data['_Token']) || !isset($data['_Token']['fields']) || !isset($data['_Token']['unlocked'])) {
return false;
}
$locked = '';
$check = $controller->request->data;
$token = urldecode($check['_Token']['fields']);
$unlocked = urldecode($check['_Token']['unlocked']);
if (strpos($token, ':')) {
list($token, $locked) = explode(':', $token, 2);
}
unset($check['_Token']);
$locked = explode('|', $locked);
$unlocked = explode('|', $unlocked);
$lockedFields = array();
$fields = Set::flatten($check);
$fieldList = array_keys($fields);
$multi = array();
foreach ($fieldList as $i => $key) {
if (preg_match('/\.\d+$/', $key)) {
$multi[$i] = preg_replace('/\.\d+$/', '', $key);
unset($fieldList[$i]);
}
}
if (!empty($multi)) {
$fieldList += array_unique($multi);
}
$unlockedFields = array_unique(
array_merge((array)$this->disabledFields, (array)$this->unlockedFields, $unlocked)
);
foreach ($fieldList as $i => $key) {
$isDisabled = false;
$isLocked = (is_array($locked) && in_array($key, $locked));
if (!empty($unlockedFields)) {
foreach ($unlockedFields as $off) {
$off = explode('.', $off);
$field = array_values(array_intersect(explode('.', $key), $off));
$isUnlocked = ($field === $off);
if ($isUnlocked) {
break;
}
}
}
if ($isUnlocked || $isLocked) {
unset($fieldList[$i]);
if ($isLocked) {
$lockedFields[$key] = $fields[$key];
}
}
}
sort($unlocked, SORT_STRING);
sort($fieldList, SORT_STRING);
ksort($lockedFields, SORT_STRING);
$fieldList += $lockedFields;
$unlocked = implode('|', $unlocked);
$check = Security::hash(serialize($fieldList) . $unlocked . Configure::read('Security.salt'));
return ($token === $check);
}
/**
* Add authentication key for new form posts
*
* @param Controller $controller Instantiating controller
* @return boolean Success
*/
protected function _generateToken($controller) {
if (isset($controller->request->params['requested']) && $controller->request->params['requested'] === 1) {
if ($this->Session->check('_Token')) {
$tokenData = $this->Session->read('_Token');
$controller->request->params['_Token'] = $tokenData;
}
return false;
}
$authKey = Security::generateAuthKey();
$token = array(
'key' => $authKey,
'allowedControllers' => $this->allowedControllers,
'allowedActions' => $this->allowedActions,
'unlockedFields' => array_merge($this->disabledFields, $this->unlockedFields),
'csrfTokens' => array()
);
$tokenData = array();
if ($this->Session->check('_Token')) {
$tokenData = $this->Session->read('_Token');
if (!empty($tokenData['csrfTokens']) && is_array($tokenData['csrfTokens'])) {
$token['csrfTokens'] = $this->_expireTokens($tokenData['csrfTokens']);
}
}
if ($this->csrfCheck && ($this->csrfUseOnce || empty($token['csrfTokens'])) ) {
$token['csrfTokens'][$authKey] = strtotime($this->csrfExpires);
}
if ($this->csrfCheck && $this->csrfUseOnce == false) {
$csrfTokens = array_keys($token['csrfTokens']);
$token['key'] = $csrfTokens[0];
}
$this->Session->write('_Token', $token);
$controller->request->params['_Token'] = array(
'key' => $token['key'],
'unlockedFields' => $token['unlockedFields']
);
return true;
}
/**
* Validate that the controller has a CSRF token in the POST data
* and that the token is legit/not expired. If the token is valid
* it will be removed from the list of valid tokens.
*
* @param Controller $controller A controller to check
* @return boolean Valid csrf token.
*/
protected function _validateCsrf($controller) {
$token = $this->Session->read('_Token');
$requestToken = $controller->request->data('_Token.key');
if (isset($token['csrfTokens'][$requestToken]) && $token['csrfTokens'][$requestToken] >= time()) {
if ($this->csrfUseOnce) {
$this->Session->delete('_Token.csrfTokens.' . $requestToken);
}
return true;
}
return false;
}
/**
* Expire CSRF nonces and remove them from the valid tokens.
* Uses a simple timeout to expire the tokens.
*
* @param array $tokens An array of nonce => expires.
* @return array An array of nonce => expires.
*/
protected function _expireTokens($tokens) {
$now = time();
foreach ($tokens as $nonce => $expires) {
if ($expires < $now) {
unset($tokens[$nonce]);
}
}
return $tokens;
}
/**
* Calls a controller callback method
*
* @param Controller $controller Controller to run callback on
* @param string $method Method to execute
* @param array $params Parameters to send to method
* @return mixed Controller callback method's response
*/
protected function _callback($controller, $method, $params = array()) {
if (is_callable(array($controller, $method))) {
return call_user_func_array(array(&$controller, $method), empty($params) ? null : $params);
} else {
return null;
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/SecurityComponent.php | PHP | gpl3 | 16,005 |
<?php
/**
* Cookie Component
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 1.2.0.4213
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Component', 'Controller');
App::uses('Security', 'Utility');
/**
* Cookie Component.
*
* Cookie handling for the controller.
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/cookie.html
*
*/
class CookieComponent extends Component {
/**
* The name of the cookie.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->name = 'CookieName';
*
* @var string
*/
public $name = 'CakeCookie';
/**
* The time a cookie will remain valid.
*
* Can be either integer Unix timestamp or a date string.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->time = '5 Days';
*
* @var mixed
*/
public $time = null;
/**
* Cookie path.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->path = '/';
*
* The path on the server in which the cookie will be available on.
* If public $cookiePath is set to '/foo/', the cookie will only be available
* within the /foo/ directory and all sub-directories such as /foo/bar/ of domain.
* The default value is the entire domain.
*
* @var string
*/
public $path = '/';
/**
* Domain path.
*
* The domain that the cookie is available.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->domain = '.example.com';
*
* To make the cookie available on all subdomains of example.com.
* Set $this->Cookie->domain = '.example.com'; in your controller beforeFilter
*
* @var string
*/
public $domain = '';
/**
* Secure HTTPS only cookie.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->secure = true;
*
* Indicates that the cookie should only be transmitted over a secure HTTPS connection.
* When set to true, the cookie will only be set if a secure connection exists.
*
* @var boolean
*/
public $secure = false;
/**
* Encryption key.
*
* Overridden with the controller beforeFilter();
* $this->Cookie->key = 'SomeRandomString';
*
* @var string
*/
public $key = null;
/**
* HTTP only cookie
*
* Set to true to make HTTP only cookies. Cookies that are HTTP only
* are not accessible in Javascript.
*
* @var boolean
*/
public $httpOnly = false;
/**
* Values stored in the cookie.
*
* Accessed in the controller using $this->Cookie->read('Name.key');
*
* @see CookieComponent::read();
* @var string
*/
protected $_values = array();
/**
* Type of encryption to use.
*
* Currently only one method is available
* Defaults to Security::cipher();
*
* @var string
* @todo add additional encryption methods
*/
protected $_type = 'cipher';
/**
* Used to reset cookie time if $expire is passed to CookieComponent::write()
*
* @var string
*/
protected $_reset = null;
/**
* Expire time of the cookie
*
* This is controlled by CookieComponent::time;
*
* @var string
*/
protected $_expires = 0;
/**
* Constructor
*
* @param ComponentCollection $collection A ComponentCollection for this component
* @param array $settings Array of settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$this->key = Configure::read('Security.salt');
parent::__construct($collection, $settings);
if (isset($this->time)) {
$this->_expire($this->time);
}
}
/**
* Start CookieComponent for use in the controller
*
* @param Controller $controller
* @return void
*/
public function startup($controller) {
$this->_expire($this->time);
if (isset($_COOKIE[$this->name])) {
$this->_values = $this->_decrypt($_COOKIE[$this->name]);
}
}
/**
* Write a value to the $_COOKIE[$key];
*
* Optional [Name.], required key, optional $value, optional $encrypt, optional $expires
* $this->Cookie->write('[Name.]key, $value);
*
* By default all values are encrypted.
* You must pass $encrypt false to store values in clear test
*
* You must use this method before any output is sent to the browser.
* Failure to do so will result in header already sent errors.
*
* @param mixed $key Key for the value
* @param mixed $value Value
* @param boolean $encrypt Set to true to encrypt value, false otherwise
* @param string $expires Can be either Unix timestamp, or date string
* @return void
*/
public function write($key, $value = null, $encrypt = true, $expires = null) {
if (is_null($encrypt)) {
$encrypt = true;
}
$this->_encrypted = $encrypt;
$this->_expire($expires);
if (!is_array($key)) {
$key = array($key => $value);
}
foreach ($key as $name => $value) {
if (strpos($name, '.') === false) {
$this->_values[$name] = $value;
$this->_write("[$name]", $value);
} else {
$names = explode('.', $name, 2);
if (!isset($this->_values[$names[0]])) {
$this->_values[$names[0]] = array();
}
$this->_values[$names[0]] = Set::insert($this->_values[$names[0]], $names[1], $value);
$this->_write('[' . implode('][', $names) . ']', $value);
}
}
$this->_encrypted = true;
}
/**
* Read the value of the $_COOKIE[$key];
*
* Optional [Name.], required key
* $this->Cookie->read(Name.key);
*
* @param mixed $key Key of the value to be obtained. If none specified, obtain map key => values
* @return string or null, value for specified key
*/
public function read($key = null) {
if (empty($this->_values) && isset($_COOKIE[$this->name])) {
$this->_values = $this->_decrypt($_COOKIE[$this->name]);
}
if (is_null($key)) {
return $this->_values;
}
if (strpos($key, '.') !== false) {
$names = explode('.', $key, 2);
$key = $names[0];
}
if (!isset($this->_values[$key])) {
return null;
}
if (!empty($names[1])) {
return Set::extract($this->_values[$key], $names[1]);
}
return $this->_values[$key];
}
/**
* Delete a cookie value
*
* Optional [Name.], required key
* $this->Cookie->read('Name.key);
*
* You must use this method before any output is sent to the browser.
* Failure to do so will result in header already sent errors.
*
* @param string $key Key of the value to be deleted
* @return void
*/
public function delete($key) {
if (empty($this->_values)) {
$this->read();
}
if (strpos($key, '.') === false) {
if (isset($this->_values[$key]) && is_array($this->_values[$key])) {
foreach ($this->_values[$key] as $idx => $val) {
$this->_delete("[$key][$idx]");
}
}
$this->_delete("[$key]");
unset($this->_values[$key]);
return;
}
$names = explode('.', $key, 2);
if (isset($this->_values[$names[0]])) {
$this->_values[$names[0]] = Set::remove($this->_values[$names[0]], $names[1]);
}
$this->_delete('[' . implode('][', $names) . ']');
}
/**
* Destroy current cookie
*
* You must use this method before any output is sent to the browser.
* Failure to do so will result in header already sent errors.
*
* @return void
*/
public function destroy() {
if (isset($_COOKIE[$this->name])) {
$this->_values = $this->_decrypt($_COOKIE[$this->name]);
}
foreach ($this->_values as $name => $value) {
if (is_array($value)) {
foreach ($value as $key => $val) {
unset($this->_values[$name][$key]);
$this->_delete("[$name][$key]");
}
}
unset($this->_values[$name]);
$this->_delete("[$name]");
}
}
/**
* Will allow overriding default encryption method.
*
* @param string $type Encryption method
* @return void
* @todo NOT IMPLEMENTED
*/
public function type($type = 'cipher') {
$this->_type = 'cipher';
}
/**
* Set the expire time for a session variable.
*
* Creates a new expire time for a session variable.
* $expire can be either integer Unix timestamp or a date string.
*
* Used by write()
* CookieComponent::write(string, string, boolean, 8400);
* CookieComponent::write(string, string, boolean, '5 Days');
*
* @param mixed $expires Can be either Unix timestamp, or date string
* @return integer Unix timestamp
*/
protected function _expire($expires = null) {
$now = time();
if (is_null($expires)) {
return $this->_expires;
}
$this->_reset = $this->_expires;
if ($expires == 0) {
return $this->_expires = 0;
}
if (is_integer($expires) || is_numeric($expires)) {
return $this->_expires = $now + intval($expires);
}
return $this->_expires = strtotime($expires, $now);
}
/**
* Set cookie
*
* @param string $name Name for cookie
* @param string $value Value for cookie
* @return void
*/
protected function _write($name, $value) {
$this->_setcookie(
$this->name . $name, $this->_encrypt($value),
$this->_expires, $this->path, $this->domain, $this->secure, $this->httpOnly
);
if (!is_null($this->_reset)) {
$this->_expires = $this->_reset;
$this->_reset = null;
}
}
/**
* Sets a cookie expire time to remove cookie value
*
* @param string $name Name of cookie
* @return void
*/
protected function _delete($name) {
$this->_setcookie(
$this->name . $name, '',
time() - 42000, $this->path, $this->domain, $this->secure, $this->httpOnly
);
}
/**
* Object wrapper for setcookie() so it can be mocked in unit tests.
*
* @todo Re-factor setting cookies into CakeResponse. Cookies are part
* of the HTTP response, and should be handled there.
*
* @param string $name Name of the cookie
* @param string $value Value of the cookie
* @param integer $expire Time the cookie expires in
* @param string $path Path the cookie applies to
* @param string $domain Domain the cookie is for.
* @param boolean $secure Is the cookie https?
* @param boolean $httpOnly Is the cookie available in the client?
* @return void
*/
protected function _setcookie($name, $value, $expire, $path, $domain, $secure, $httpOnly = false) {
setcookie($name, $value, $expire, $path, $domain, $secure, $httpOnly);
}
/**
* Encrypts $value using public $type method in Security class
*
* @param string $value Value to encrypt
* @return string encrypted string
* @return string Encoded values
*/
protected function _encrypt($value) {
if (is_array($value)) {
$value = $this->_implode($value);
}
if ($this->_encrypted === true) {
$type = $this->_type;
$value = "Q2FrZQ==." .base64_encode(Security::$type($value, $this->key));
}
return $value;
}
/**
* Decrypts $value using public $type method in Security class
*
* @param array $values Values to decrypt
* @return string decrypted string
*/
protected function _decrypt($values) {
$decrypted = array();
$type = $this->_type;
foreach ((array)$values as $name => $value) {
if (is_array($value)) {
foreach ($value as $key => $val) {
$pos = strpos($val, 'Q2FrZQ==.');
$decrypted[$name][$key] = $this->_explode($val);
if ($pos !== false) {
$val = substr($val, 8);
$decrypted[$name][$key] = $this->_explode(Security::$type(base64_decode($val), $this->key));
}
}
} else {
$pos = strpos($value, 'Q2FrZQ==.');
$decrypted[$name] = $this->_explode($value);
if ($pos !== false) {
$value = substr($value, 8);
$decrypted[$name] = $this->_explode(Security::$type(base64_decode($value), $this->key));
}
}
}
return $decrypted;
}
/**
* Implode method to keep keys are multidimensional arrays
*
* @param array $array Map of key and values
* @return string A json encoded string.
*/
protected function _implode(array $array) {
return json_encode($array);
}
/**
* Explode method to return array from string set in CookieComponent::_implode()
* Maintains reading backwards compatibility with 1.x CookieComponent::_implode().
*
* @param string $string A string containing JSON encoded data, or a bare string.
* @return array Map of key and values
*/
protected function _explode($string) {
if ($string[0] === '{' || $string[0] === '[') {
$ret = json_decode($string, true);
return ($ret != null) ? $ret : $string;
}
$array = array();
foreach (explode(',', $string) as $pair) {
$key = explode('|', $pair);
if (!isset($key[1])) {
return $key[0];
}
$array[$key[0]] = $key[1];
}
return $array;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/CookieComponent.php | PHP | gpl3 | 12,630 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Security', 'Utility');
/**
* Base Authentication class with common methods and properties.
*
* @package Cake.Controller.Component.Auth
*/
abstract class BaseAuthenticate {
/**
* Settings for this object.
*
* - `fields` The fields to use to identify a user by.
* - `userModel` The model name of the User, defaults to User.
* - `scope` Additional conditions to use when looking up and authenticating users,
* i.e. `array('User.is_active' => 1).`
*
* @var array
*/
public $settings = array(
'fields' => array(
'username' => 'username',
'password' => 'password'
),
'userModel' => 'User',
'scope' => array()
);
/**
* A Component collection, used to get more components.
*
* @var ComponentCollection
*/
protected $_Collection;
/**
* Constructor
*
* @param ComponentCollection $collection The Component collection used on this request.
* @param array $settings Array of settings to use.
*/
public function __construct(ComponentCollection $collection, $settings) {
$this->_Collection = $collection;
$this->settings = Set::merge($this->settings, $settings);
}
/**
* Find a user record using the standard options.
*
* @param string $username The username/identifier.
* @param string $password The unhashed password.
* @return Mixed Either false on failure, or an array of user data.
*/
protected function _findUser($username, $password) {
$userModel = $this->settings['userModel'];
list($plugin, $model) = pluginSplit($userModel);
$fields = $this->settings['fields'];
$conditions = array(
$model . '.' . $fields['username'] => $username,
$model . '.' . $fields['password'] => $this->_password($password),
);
if (!empty($this->settings['scope'])) {
$conditions = array_merge($conditions, $this->settings['scope']);
}
$result = ClassRegistry::init($userModel)->find('first', array(
'conditions' => $conditions,
'recursive' => 0
));
if (empty($result) || empty($result[$model])) {
return false;
}
unset($result[$model][$fields['password']]);
return $result[$model];
}
/**
* Hash the plain text password so that it matches the hashed/encrytped password
* in the datasource.
*
* @param string $password The plain text password.
* @return string The hashed form of the password.
*/
protected function _password($password) {
return Security::hash($password, null, true);
}
/**
* Authenticate a user based on the request information.
*
* @param CakeRequest $request Request to get authentication information from.
* @param CakeResponse $response A response object that can have headers added.
* @return mixed Either false on failure, or an array of user data on success.
*/
abstract public function authenticate(CakeRequest $request, CakeResponse $response);
/**
* Allows you to hook into AuthComponent::logout(),
* and implement specialized logout behaviour.
*
* All attached authentication objects will have this method
* called when a user logs out.
*
* @param array $user The user about to be logged out.
* @return void
*/
public function logout($user) { }
/**
* Get a user based on information in the request. Primarily used by stateless authentication
* systems like basic and digest auth.
*
* @param CakeRequest $request Request object.
* @return mixed Either false or an array of user information
*/
public function getUser($request) {
return false;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/BaseAuthenticate.php | PHP | gpl3 | 3,931 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthenticate', 'Controller/Component/Auth');
/**
* An authentication adapter for AuthComponent. Provides the ability to authenticate using POST
* data. Can be used by configuring AuthComponent to use it via the AuthComponent::$authenticate setting.
*
* {{{
* $this->Auth->authenticate = array(
* 'Form' => array(
* 'scope' => array('User.active' => 1)
* )
* )
* }}}
*
* When configuring FormAuthenticate you can pass in settings to which fields, model and additional conditions
* are used. See FormAuthenticate::$settings for more information.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
* @see AuthComponent::$authenticate
*/
class FormAuthenticate extends BaseAuthenticate {
/**
* Authenticates the identity contained in a request. Will use the `settings.userModel`, and `settings.fields`
* to find POST data that is used to find a matching record in the `settings.userModel`. Will return false if
* there is no post data, either username or password is missing, of if the scope conditions have not been met.
*
* @param CakeRequest $request The request that contains login information.
* @param CakeResponse $response Unused response object.
* @return mixed. False on login failure. An array of User data on success.
*/
public function authenticate(CakeRequest $request, CakeResponse $response) {
$userModel = $this->settings['userModel'];
list($plugin, $model) = pluginSplit($userModel);
$fields = $this->settings['fields'];
if (empty($request->data[$model])) {
return false;
}
if (
empty($request->data[$model][$fields['username']]) ||
empty($request->data[$model][$fields['password']])
) {
return false;
}
return $this->_findUser(
$request->data[$model][$fields['username']],
$request->data[$model][$fields['password']]
);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/FormAuthenticate.php | PHP | gpl3 | 2,368 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthorize', 'Controller/Component/Auth');
/**
* An authorization adapter for AuthComponent. Provides the ability to authorize using the AclComponent,
* If AclComponent is not already loaded it will be loaded using the Controller's ComponentCollection.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
* @see AuthComponent::$authenticate
* @see AclComponent::check()
*/
class ActionsAuthorize extends BaseAuthorize {
/**
* Authorize a user using the AclComponent.
*
* @param array $user The user to authorize
* @param CakeRequest $request The request needing authorization.
* @return boolean
*/
public function authorize($user, CakeRequest $request) {
$Acl = $this->_Collection->load('Acl');
$user = array($this->settings['userModel'] => $user);
return $Acl->check($user, $this->action($request));
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/ActionsAuthorize.php | PHP | gpl3 | 1,377 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthorize', 'Controller/Component/Auth');
App::uses('Router', 'Routing');
/**
* An authorization adapter for AuthComponent. Provides the ability to authorize using CRUD mappings.
* CRUD mappings allow you to translate controller actions into *C*reate *R*ead *U*pdate *D*elete actions.
* This is then checked in the AclComponent as specific permissions.
*
* For example, taking `/posts/index` as the current request. The default mapping for `index`, is a `read` permission
* check. The Acl check would then be for the `posts` controller with the `read` permission. This allows you
* to create permission systems that focus more on what is being done to resources, rather than the specific actions
* being visited.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
* @see AuthComponent::$authenticate
* @see AclComponent::check()
*/
class CrudAuthorize extends BaseAuthorize {
/**
* Sets up additional actionMap values that match the configured `Routing.prefixes`.
*
* @param ComponentCollection $collection The component collection from the controller.
* @param string $settings An array of settings. This class does not use any settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
parent::__construct($collection, $settings);
$this->_setPrefixMappings();
}
/**
* sets the crud mappings for prefix routes.
*
* @return void
*/
protected function _setPrefixMappings() {
$crud = array('create', 'read', 'update', 'delete');
$map = array_combine($crud, $crud);
$prefixes = Router::prefixes();
if (!empty($prefixes)) {
foreach ($prefixes as $prefix) {
$map = array_merge($map, array(
$prefix . '_index' => 'read',
$prefix . '_add' => 'create',
$prefix . '_edit' => 'update',
$prefix . '_view' => 'read',
$prefix . '_remove' => 'delete',
$prefix . '_create' => 'create',
$prefix . '_read' => 'read',
$prefix . '_update' => 'update',
$prefix . '_delete' => 'delete'
));
}
}
$this->mapActions($map);
}
/**
* Authorize a user using the mapped actions and the AclComponent.
*
* @param array $user The user to authorize
* @param CakeRequest $request The request needing authorization.
* @return boolean
*/
public function authorize($user, CakeRequest $request) {
if (!isset($this->settings['actionMap'][$request->params['action']])) {
trigger_error(__d('cake_dev',
'CrudAuthorize::authorize() - Attempted access of un-mapped action "%1$s" in controller "%2$s"',
$request->action,
$request->controller
),
E_USER_WARNING
);
return false;
}
$user = array($this->settings['userModel'] => $user);
$Acl = $this->_Collection->load('Acl');
return $Acl->check(
$user,
$this->action($request, ':controller'),
$this->settings['actionMap'][$request->params['action']]
);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/CrudAuthorize.php | PHP | gpl3 | 3,414 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthenticate', 'Controller/Component/Auth');
/**
* Basic Authentication adapter for AuthComponent.
*
* Provides Basic HTTP authentication support for AuthComponent. Basic Auth will authenticate users
* against the configured userModel and verify the username and passwords match. Clients using Basic Authentication
* must support cookies. Since AuthComponent identifies users based on Session contents, clients using Basic
* Auth must support cookies.
*
* ### Using Basic auth
*
* In your controller's components array, add auth + the required settings.
* {{{
* public $components = array(
* 'Auth' => array(
* 'authenticate' => array('Basic')
* )
* );
* }}}
*
* In your login function just call `$this->Auth->login()` without any checks for POST data. This
* will send the authentication headers, and trigger the login dialog in the browser/client.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
*/
class BasicAuthenticate extends BaseAuthenticate {
/**
* Settings for this object.
*
* - `fields` The fields to use to identify a user by.
* - `userModel` The model name of the User, defaults to User.
* - `scope` Additional conditions to use when looking up and authenticating users,
* i.e. `array('User.is_active' => 1).`
* - `realm` The realm authentication is for. Defaults the server name.
*
* @var array
*/
public $settings = array(
'fields' => array(
'username' => 'username',
'password' => 'password'
),
'userModel' => 'User',
'scope' => array(),
'realm' => '',
);
/**
* Constructor, completes configuration for basic authentication.
*
* @param ComponentCollection $collection The Component collection used on this request.
* @param array $settings An array of settings.
*/
public function __construct(ComponentCollection $collection, $settings) {
parent::__construct($collection, $settings);
if (empty($this->settings['realm'])) {
$this->settings['realm'] = env('SERVER_NAME');
}
}
/**
* Authenticate a user using basic HTTP auth. Will use the configured User model and attempt a
* login using basic HTTP auth.
*
* @param CakeRequest $request The request to authenticate with.
* @param CakeResponse $response The response to add headers to.
* @return mixed Either false on failure, or an array of user data on success.
*/
public function authenticate(CakeRequest $request, CakeResponse $response) {
$result = $this->getUser($request);
if (empty($result)) {
$response->header($this->loginHeaders());
$response->statusCode(401);
$response->send();
return false;
}
return $result;
}
/**
* Get a user based on information in the request. Used by cookie-less auth for stateless clients.
*
* @param CakeRequest $request Request object.
* @return mixed Either false or an array of user information
*/
public function getUser($request) {
$username = env('PHP_AUTH_USER');
$pass = env('PHP_AUTH_PW');
if (empty($username) || empty($pass)) {
return false;
}
return $this->_findUser($username, $pass);
}
/**
* Generate the login headers
*
* @return string Headers for logging in.
*/
public function loginHeaders() {
return sprintf('WWW-Authenticate: Basic realm="%s"', $this->settings['realm']);
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/BasicAuthenticate.php | PHP | gpl3 | 3,795 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Abstract base authorization adapter for AuthComponent.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
* @see AuthComponent::$authenticate
*/
abstract class BaseAuthorize {
/**
* Controller for the request.
*
* @var Controller
*/
protected $_Controller = null;
/**
* Component collection instance for getting more components.
*
* @var ComponentCollection
*/
protected $_Collection;
/**
* Settings for authorize objects.
*
* - `actionPath` - The path to ACO nodes that contains the nodes for controllers. Used as a prefix
* when calling $this->action();
* - `actionMap` - Action -> crud mappings. Used by authorization objects that want to map actions to CRUD roles.
* - `userModel` - Model name that ARO records can be found under. Defaults to 'User'.
*
* @var array
*/
public $settings = array(
'actionPath' => null,
'actionMap' => array(
'index' => 'read',
'add' => 'create',
'edit' => 'update',
'view' => 'read',
'delete' => 'delete',
'remove' => 'delete'
),
'userModel' => 'User'
);
/**
* Constructor
*
* @param ComponentCollection $collection The controller for this request.
* @param string $settings An array of settings. This class does not use any settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$this->_Collection = $collection;
$controller = $collection->getController();
$this->controller($controller);
$this->settings = Set::merge($this->settings, $settings);
}
/**
* Checks user authorization.
*
* @param array $user Active user data
* @param CakeRequest $request
* @return boolean
*/
abstract public function authorize($user, CakeRequest $request);
/**
* Accessor to the controller object.
*
* @param mixed $controller null to get, a controller to set.
* @return mixed
* @throws CakeException
*/
public function controller($controller = null) {
if ($controller) {
if (!$controller instanceof Controller) {
throw new CakeException(__d('cake_dev', '$controller needs to be an instance of Controller'));
}
$this->_Controller = $controller;
return true;
}
return $this->_Controller;
}
/**
* Get the action path for a given request. Primarily used by authorize objects
* that need to get information about the plugin, controller, and action being invoked.
*
* @param CakeRequest $request The request a path is needed for.
* @param string $path
* @return string the action path for the given request.
*/
public function action($request, $path = '/:plugin/:controller/:action') {
$plugin = empty($request['plugin']) ? null : Inflector::camelize($request['plugin']) . '/';
return str_replace(
array(':controller', ':action', ':plugin/'),
array(Inflector::camelize($request['controller']), $request['action'], $plugin),
$this->settings['actionPath'] . $path
);
}
/**
* Maps crud actions to actual action names. Used to modify or get the current mapped actions.
*
* Create additional mappings for a standard CRUD operation:
*
* {{{
* $this->Auth->mapActions(array('create' => array('add', 'register'));
* }}}
*
* Create mappings for custom CRUD operations:
*
* {{{
* $this->Auth->mapActions(array('my_action' => 'admin'));
* }}}
*
* You can use the custom CRUD operations to create additional generic permissions
* that behave like CRUD operations. Doing this will require additional columns on the
* permissions lookup. When using with DbAcl, you'll have to add additional _admin type columns
* to the `aros_acos` table.
*
* @param mixed $map Either an array of mappings, or undefined to get current values.
* @return mixed Either the current mappings or null when setting.
* @see AuthComponent::mapActions()
*/
public function mapActions($map = array()) {
if (empty($map)) {
return $this->settings['actionMap'];
}
$crud = array('create', 'read', 'update', 'delete');
foreach ($map as $action => $type) {
if (in_array($action, $crud) && is_array($type)) {
foreach ($type as $typedAction) {
$this->settings['actionMap'][$typedAction] = $action;
}
} else {
$this->settings['actionMap'][$action] = $type;
}
}
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/BaseAuthorize.php | PHP | gpl3 | 4,719 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthenticate', 'Controller/Component/Auth');
/**
* Digest Authentication adapter for AuthComponent.
*
* Provides Digest HTTP authentication support for AuthComponent. Unlike most AuthComponent adapters,
* DigestAuthenticate requires a special password hash that conforms to RFC2617. You can create this
* password using `DigestAuthenticate::password()`. If you wish to use digest authentication alongside other
* authentication methods, its recommended that you store the digest authentication separately.
*
* Clients using Digest Authentication must support cookies. Since AuthComponent identifies users based
* on Session contents, clients without support for cookies will not function properly.
*
* ### Using Digest auth
*
* In your controller's components array, add auth + the required settings.
* {{{
* public $components = array(
* 'Auth' => array(
* 'authenticate' => array('Digest')
* )
* );
* }}}
*
* In your login function just call `$this->Auth->login()` without any checks for POST data. This
* will send the authentication headers, and trigger the login dialog in the browser/client.
*
* ### Generating passwords compatible with Digest authentication.
*
* Due to the Digest authentication specification, digest auth requires a special password value. You
* can generate this password using `DigestAuthenticate::password()`
*
* `$digestPass = DigestAuthenticate::password($username, env('SERVER_NAME'), $password);`
*
* Its recommended that you store this digest auth only password separate from password hashes used for other
* login methods. For example `User.digest_pass` could be used for a digest password, while `User.password` would
* store the password hash for use with other methods like Basic or Form.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
*/
class DigestAuthenticate extends BaseAuthenticate {
/**
* Settings for this object.
*
* - `fields` The fields to use to identify a user by.
* - `userModel` The model name of the User, defaults to User.
* - `scope` Additional conditions to use when looking up and authenticating users,
* i.e. `array('User.is_active' => 1).`
* - `realm` The realm authentication is for, Defaults to the servername.
* - `nonce` A nonce used for authentication. Defaults to `uniqid()`.
* - `qop` Defaults to auth, no other values are supported at this time.
* - `opaque` A string that must be returned unchanged by clients. Defaults to `md5($settings['realm'])`
*
* @var array
*/
public $settings = array(
'fields' => array(
'username' => 'username',
'password' => 'password'
),
'userModel' => 'User',
'scope' => array(),
'realm' => '',
'qop' => 'auth',
'nonce' => '',
'opaque' => ''
);
/**
* Constructor, completes configuration for digest authentication.
*
* @param ComponentCollection $collection The Component collection used on this request.
* @param array $settings An array of settings.
*/
public function __construct(ComponentCollection $collection, $settings) {
parent::__construct($collection, $settings);
if (empty($this->settings['realm'])) {
$this->settings['realm'] = env('SERVER_NAME');
}
if (empty($this->settings['nonce'])) {
$this->settings['nonce'] = uniqid('');
}
if (empty($this->settings['opaque'])) {
$this->settings['opaque'] = md5($this->settings['realm']);
}
}
/**
* Authenticate a user using Digest HTTP auth. Will use the configured User model and attempt a
* login using Digest HTTP auth.
*
* @param CakeRequest $request The request to authenticate with.
* @param CakeResponse $response The response to add headers to.
* @return mixed Either false on failure, or an array of user data on success.
*/
public function authenticate(CakeRequest $request, CakeResponse $response) {
$user = $this->getUser($request);
if (empty($user)) {
$response->header($this->loginHeaders());
$response->statusCode(401);
$response->send();
return false;
}
return $user;
}
/**
* Get a user based on information in the request. Used by cookie-less auth for stateless clients.
*
* @param CakeRequest $request Request object.
* @return mixed Either false or an array of user information
*/
public function getUser($request) {
$digest = $this->_getDigest();
if (empty($digest)) {
return false;
}
$user = $this->_findUser($digest['username'], null);
if (empty($user)) {
return false;
}
$password = $user[$this->settings['fields']['password']];
unset($user[$this->settings['fields']['password']]);
if ($digest['response'] === $this->generateResponseHash($digest, $password)) {
return $user;
}
return false;
}
/**
* Find a user record using the standard options.
*
* @param string $username The username/identifier.
* @param string $password Unused password, digest doesn't require passwords.
* @return Mixed Either false on failure, or an array of user data.
*/
protected function _findUser($username, $password) {
$userModel = $this->settings['userModel'];
list($plugin, $model) = pluginSplit($userModel);
$fields = $this->settings['fields'];
$conditions = array(
$model . '.' . $fields['username'] => $username,
);
if (!empty($this->settings['scope'])) {
$conditions = array_merge($conditions, $this->settings['scope']);
}
$result = ClassRegistry::init($userModel)->find('first', array(
'conditions' => $conditions,
'recursive' => 0
));
if (empty($result) || empty($result[$model])) {
return false;
}
return $result[$model];
}
/**
* Gets the digest headers from the request/environment.
*
* @return array Array of digest information.
*/
protected function _getDigest() {
$digest = env('PHP_AUTH_DIGEST');
if (empty($digest) && function_exists('apache_request_headers')) {
$headers = apache_request_headers();
if (!empty($headers['Authorization']) && substr($headers['Authorization'], 0, 7) == 'Digest ') {
$digest = substr($headers['Authorization'], 7);
}
}
if (empty($digest)) {
return false;
}
return $this->parseAuthData($digest);
}
/**
* Parse the digest authentication headers and split them up.
*
* @param string $digest The raw digest authentication headers.
* @return array An array of digest authentication headers
*/
public function parseAuthData($digest) {
if (substr($digest, 0, 7) == 'Digest ') {
$digest = substr($digest, 7);
}
$keys = $match = array();
$req = array('nonce' => 1, 'nc' => 1, 'cnonce' => 1, 'qop' => 1, 'username' => 1, 'uri' => 1, 'response' => 1);
preg_match_all('/(\w+)=([\'"]?)([a-zA-Z0-9@=.\/_-]+)\2/', $digest, $match, PREG_SET_ORDER);
foreach ($match as $i) {
$keys[$i[1]] = $i[3];
unset($req[$i[1]]);
}
if (empty($req)) {
return $keys;
}
return null;
}
/**
* Generate the response hash for a given digest array.
*
* @param array $digest Digest information containing data from DigestAuthenticate::parseAuthData().
* @param string $password The digest hash password generated with DigestAuthenticate::password()
* @return string Response hash
*/
public function generateResponseHash($digest, $password) {
return md5(
$password .
':' . $digest['nonce'] . ':' . $digest['nc'] . ':' . $digest['cnonce'] . ':' . $digest['qop'] . ':' .
md5(env('REQUEST_METHOD') . ':' . $digest['uri'])
);
}
/**
* Creates an auth digest password hash to store
*
* @param string $username The username to use in the digest hash.
* @param string $password The unhashed password to make a digest hash for.
* @param string $realm The realm the password is for.
* @return string the hashed password that can later be used with Digest authentication.
*/
public static function password($username, $password, $realm) {
return md5($username . ':' . $realm . ':' . $password);
}
/**
* Generate the login headers
*
* @return string Headers for logging in.
*/
public function loginHeaders() {
$options = array(
'realm' => $this->settings['realm'],
'qop' => $this->settings['qop'],
'nonce' => $this->settings['nonce'],
'opaque' => $this->settings['opaque']
);
$opts = array();
foreach ($options as $k => $v) {
$opts[] = sprintf('%s="%s"', $k, $v);
}
return 'WWW-Authenticate: Digest ' . implode(',', $opts);
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/DigestAuthenticate.php | PHP | gpl3 | 8,814 |
<?php
/**
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('BaseAuthorize', 'Controller/Component/Auth');
/**
* An authorization adapter for AuthComponent. Provides the ability to authorize using a controller callback.
* Your controller's isAuthorized() method should return a boolean to indicate whether or not the user is authorized.
*
* {{{
* public function isAuthorized($user) {
* if (!empty($this->request->params['admin'])) {
* return $user['role'] == 'admin';
* }
* return !empty($user);
* }
* }}}
*
* the above is simple implementation that would only authorize users of the 'admin' role to access
* admin routing.
*
* @package Cake.Controller.Component.Auth
* @since 2.0
* @see AuthComponent::$authenticate
*/
class ControllerAuthorize extends BaseAuthorize {
/**
* Get/set the controller this authorize object will be working with. Also checks that isAuthorized is implemented.
*
* @param mixed $controller null to get, a controller to set.
* @return mixed
* @throws CakeException
*/
public function controller($controller = null) {
if ($controller) {
if (!method_exists($controller, 'isAuthorized')) {
throw new CakeException(__d('cake_dev', '$controller does not implement an isAuthorized() method.'));
}
}
return parent::controller($controller);
}
/**
* Checks user authorization using a controller callback.
*
* @param array $user Active user data
* @param CakeRequest $request
* @return boolean
*/
public function authorize($user, CakeRequest $request) {
return (bool) $this->_Controller->isAuthorized($user);
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/Auth/ControllerAuthorize.php | PHP | gpl3 | 2,072 |
<?php
/**
* Request object for handling alternative HTTP requests
*
* Alternative HTTP requests can come from wireless units like mobile phones, palmtop computers,
* and the like. These units have no use for Ajax requests, and this Component can tell how Cake
* should respond to the different needs of a handheld computer and a desktop machine.
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller.Component
* @since CakePHP(tm) v 0.10.4.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Xml', 'Utility');
/**
* Request object for handling HTTP requests
*
* @package Cake.Controller.Component
* @link http://book.cakephp.org/2.0/en/core-libraries/components/request-handling.html
*
*/
class RequestHandlerComponent extends Component {
/**
* The layout that will be switched to for Ajax requests
*
* @var string
* @see RequestHandler::setAjax()
*/
public $ajaxLayout = 'ajax';
/**
* Determines whether or not callbacks will be fired on this component
*
* @var boolean
*/
public $enabled = true;
/**
* Holds the reference to Controller::$request
*
* @var CakeRequest
*/
public $request;
/**
* Holds the reference to Controller::$response
*
* @var CakeResponse
*/
public $response;
/**
* Contains the file extension parsed out by the Router
*
* @var string
* @see Router::parseExtensions()
*/
public $ext = null;
/**
* The template to use when rendering the given content type.
*
* @var string
*/
protected $_renderType = null;
/**
* A mapping between extensions and deserializers for request bodies of that type.
* By default only JSON and XML are mapped, use RequestHandlerComponent::addInputType()
*
* @var array
*/
protected $_inputTypeMap = array(
'json' => array('json_decode', true)
);
/**
* Constructor. Parses the accepted content types accepted by the client using HTTP_ACCEPT
*
* @param ComponentCollection $collection ComponentCollection object.
* @param array $settings Array of settings.
*/
public function __construct(ComponentCollection $collection, $settings = array()) {
$this->addInputType('xml', array(array($this, 'convertXml')));
parent::__construct($collection, $settings);
}
/**
* Checks to see if a file extension has been parsed by the Router, or if the
* HTTP_ACCEPT_TYPE has matches only one content type with the supported extensions.
* If there is only one matching type between the supported content types & extensions,
* and the requested mime-types, RequestHandler::$ext is set to that value.
*
* @param Controller $controller A reference to the controller
* @param array $settings Array of settings to _set().
* @return void
* @see Router::parseExtensions()
*/
public function initialize($controller, $settings = array()) {
$this->request = $controller->request;
$this->response = $controller->response;
if (isset($this->request->params['ext'])) {
$this->ext = $this->request->params['ext'];
}
if (empty($this->ext) || $this->ext == 'html') {
$this->_setExtension();
}
$this->params = $controller->params;
$this->_set($settings);
}
/**
* Set the extension based on the accept headers.
* Compares the accepted types and configured extensions.
* If there is one common type, that is assigned as the ext/content type
* for the response.
*
* If html is one of the preferred types, no content type will be set, this
* is to avoid issues with browsers that prefer html and several other content types.
*
* @return void
*/
protected function _setExtension() {
$accept = $this->request->parseAccept();
if (empty($accept)) {
return;
}
$extensions = Router::extensions();
$preferred = array_shift($accept);
$preferredTypes = $this->mapType($preferred);
$similarTypes = array_intersect($extensions, $preferredTypes);
if (count($similarTypes) === 1 && !in_array('html', $preferredTypes)) {
$this->ext = $similarTypes[0];
}
}
/**
* The startup method of the RequestHandler enables several automatic behaviors
* related to the detection of certain properties of the HTTP request, including:
*
* - Disabling layout rendering for Ajax requests (based on the HTTP_X_REQUESTED_WITH header)
* - If Router::parseExtensions() is enabled, the layout and template type are
* switched based on the parsed extension or Accept-Type header. For example, if `controller/action.xml`
* is requested, the view path becomes `app/View/Controller/xml/action.ctp`. Also if
* `controller/action` is requested with `Accept-Type: application/xml` in the headers
* the view path will become `app/View/Controller/xml/action.ctp`.
* - If a helper with the same name as the extension exists, it is added to the controller.
* - If the extension is of a type that RequestHandler understands, it will set that
* Content-type in the response header.
* - If the XML data is POSTed, the data is parsed into an XML object, which is assigned
* to the $data property of the controller, which can then be saved to a model object.
*
* @param Controller $controller A reference to the controller
* @return void
*/
public function startup($controller) {
$controller->request->params['isAjax'] = $this->request->is('ajax');
$isRecognized = (
!in_array($this->ext, array('html', 'htm')) &&
$this->response->getMimeType($this->ext)
);
if (!empty($this->ext) && $isRecognized) {
$this->renderAs($controller, $this->ext);
} elseif ($this->request->is('ajax')) {
$this->renderAs($controller, 'ajax');
} elseif (empty($this->ext) || in_array($this->ext, array('html', 'htm'))) {
$this->respondAs('html', array('charset' => Configure::read('App.encoding')));
}
foreach ($this->_inputTypeMap as $type => $handler) {
if ($this->requestedWith($type)) {
$input = call_user_func_array(array($controller->request, 'input'), $handler);
$controller->request->data = $input;
}
}
}
/**
* Helper method to parse xml input data, due to lack of anonymous functions
* this lives here.
*
* @param string $xml
* @return array Xml array data
*/
public function convertXml($xml) {
try {
$xml = Xml::build($xml);
if (isset($xml->data)) {
return Xml::toArray($xml->data);
}
return Xml::toArray($xml);
} catch (XmlException $e) {
return array();
}
}
/**
* Handles (fakes) redirects for Ajax requests using requestAction()
*
* @param Controller $controller A reference to the controller
* @param string|array $url A string or array containing the redirect location
* @param mixed $status HTTP Status for redirect
* @param boolean $exit
* @return void
*/
public function beforeRedirect($controller, $url, $status = null, $exit = true) {
if (!$this->request->is('ajax')) {
return;
}
foreach ($_POST as $key => $val) {
unset($_POST[$key]);
}
if (is_array($url)) {
$url = Router::url($url + array('base' => false));
}
if (!empty($status)) {
$statusCode = $this->response->httpCodes($status);
$code = key($statusCode);
$this->response->statusCode($code);
}
$this->response->body($this->requestAction($url, array('return', 'bare' => false)));
$this->response->send();
$this->_stop();
}
/**
* Returns true if the current HTTP request is Ajax, false otherwise
*
* @return boolean True if call is Ajax
* @deprecated use `$this->request->is('ajax')` instead.
*/
public function isAjax() {
return $this->request->is('ajax');
}
/**
* Returns true if the current HTTP request is coming from a Flash-based client
*
* @return boolean True if call is from Flash
* @deprecated use `$this->request->is('flash')` instead.
*/
public function isFlash() {
return $this->request->is('flash');
}
/**
* Returns true if the current request is over HTTPS, false otherwise.
*
* @return boolean True if call is over HTTPS
* @deprecated use `$this->request->is('ssl')` instead.
*/
public function isSSL() {
return $this->request->is('ssl');
}
/**
* Returns true if the current call accepts an XML response, false otherwise
*
* @return boolean True if client accepts an XML response
*/
public function isXml() {
return $this->prefers('xml');
}
/**
* Returns true if the current call accepts an RSS response, false otherwise
*
* @return boolean True if client accepts an RSS response
*/
public function isRss() {
return $this->prefers('rss');
}
/**
* Returns true if the current call accepts an Atom response, false otherwise
*
* @return boolean True if client accepts an RSS response
*/
public function isAtom() {
return $this->prefers('atom');
}
/**
* Returns true if user agent string matches a mobile web browser, or if the
* client accepts WAP content.
*
* @return boolean True if user agent is a mobile web browser
*/
public function isMobile() {
return $this->request->is('mobile') || $this->accepts('wap');
}
/**
* Returns true if the client accepts WAP content
*
* @return boolean
*/
public function isWap() {
return $this->prefers('wap');
}
/**
* Returns true if the current call a POST request
*
* @return boolean True if call is a POST
* @deprecated Use $this->request->is('post'); from your controller.
*/
public function isPost() {
return $this->request->is('post');
}
/**
* Returns true if the current call a PUT request
*
* @return boolean True if call is a PUT
* @deprecated Use $this->request->is('put'); from your controller.
*/
public function isPut() {
return $this->request->is('put');
}
/**
* Returns true if the current call a GET request
*
* @return boolean True if call is a GET
* @deprecated Use $this->request->is('get'); from your controller.
*/
public function isGet() {
return $this->request->is('get');
}
/**
* Returns true if the current call a DELETE request
*
* @return boolean True if call is a DELETE
* @deprecated Use $this->request->is('delete'); from your controller.
*/
public function isDelete() {
return $this->request->is('delete');
}
/**
* Gets Prototype version if call is Ajax, otherwise empty string.
* The Prototype library sets a special "Prototype version" HTTP header.
*
* @return string Prototype version of component making Ajax call
*/
public function getAjaxVersion() {
if (env('HTTP_X_PROTOTYPE_VERSION') != null) {
return env('HTTP_X_PROTOTYPE_VERSION');
}
return false;
}
/**
* Adds/sets the Content-type(s) for the given name. This method allows
* content-types to be mapped to friendly aliases (or extensions), which allows
* RequestHandler to automatically respond to requests of that type in the
* startup method.
*
* @param string $name The name of the Content-type, i.e. "html", "xml", "css"
* @param mixed $type The Content-type or array of Content-types assigned to the name,
* i.e. "text/html", or "application/xml"
* @return void
* @deprecated use `$this->response->type()` instead.
*/
public function setContent($name, $type = null) {
$this->response->type(array($name => $type));
}
/**
* Gets the server name from which this request was referred
*
* @return string Server address
* @deprecated use $this->request->referer() from your controller instead
*/
public function getReferer() {
return $this->request->referer(false);
}
/**
* Gets remote client IP
*
* @param boolean $safe
* @return string Client IP address
* @deprecated use $this->request->clientIp() from your, controller instead.
*/
public function getClientIP($safe = true) {
return $this->request->clientIp($safe);
}
/**
* Determines which content types the client accepts. Acceptance is based on
* the file extension parsed by the Router (if present), and by the HTTP_ACCEPT
* header. Unlike CakeRequest::accepts() this method deals entirely with mapped content types.
*
* Usage:
*
* `$this->RequestHandler->accepts(array('xml', 'html', 'json'));`
*
* Returns true if the client accepts any of the supplied types.
*
* `$this->RequestHandler->accepts('xml');`
*
* Returns true if the client accepts xml.
*
* @param mixed $type Can be null (or no parameter), a string type name, or an
* array of types
* @return mixed If null or no parameter is passed, returns an array of content
* types the client accepts. If a string is passed, returns true
* if the client accepts it. If an array is passed, returns true
* if the client accepts one or more elements in the array.
* @see RequestHandlerComponent::setContent()
*/
public function accepts($type = null) {
$accepted = $this->request->accepts();
if ($type == null) {
return $this->mapType($accepted);
} elseif (is_array($type)) {
foreach ($type as $t) {
$t = $this->mapAlias($t);
if (in_array($t, $accepted)) {
return true;
}
}
return false;
} elseif (is_string($type)) {
$type = $this->mapAlias($type);
return in_array($type, $accepted);
}
return false;
}
/**
* Determines the content type of the data the client has sent (i.e. in a POST request)
*
* @param mixed $type Can be null (or no parameter), a string type name, or an array of types
* @return mixed If a single type is supplied a boolean will be returned. If no type is provided
* The mapped value of CONTENT_TYPE will be returned. If an array is supplied the first type
* in the request content type will be returned.
*/
public function requestedWith($type = null) {
if (!$this->request->is('post') && !$this->request->is('put')) {
return null;
}
list($contentType) = explode(';', env('CONTENT_TYPE'));
if ($type == null) {
return $this->mapType($contentType);
} elseif (is_array($type)) {
foreach ($type as $t) {
if ($this->requestedWith($t)) {
return $t;
}
}
return false;
} elseif (is_string($type)) {
return ($type == $this->mapType($contentType));
}
}
/**
* Determines which content-types the client prefers. If no parameters are given,
* the single content-type that the client most likely prefers is returned. If $type is
* an array, the first item in the array that the client accepts is returned.
* Preference is determined primarily by the file extension parsed by the Router
* if provided, and secondarily by the list of content-types provided in
* HTTP_ACCEPT.
*
* @param mixed $type An optional array of 'friendly' content-type names, i.e.
* 'html', 'xml', 'js', etc.
* @return mixed If $type is null or not provided, the first content-type in the
* list, based on preference, is returned. If a single type is provided
* a boolean will be returnend if that type is preferred.
* If an array of types are provided then the first preferred type is returned.
* If no type is provided the first preferred type is returned.
* @see RequestHandlerComponent::setContent()
*/
public function prefers($type = null) {
$acceptRaw = $this->request->parseAccept();
if (empty($acceptRaw)) {
return $this->ext;
}
$accepts = array_shift($acceptRaw);
$accepts = $this->mapType($accepts);
if ($type == null) {
if (empty($this->ext) && !empty($accepts)) {
return $accepts[0];
}
return $this->ext;
}
$types = (array)$type;
if (count($types) === 1) {
if (!empty($this->ext)) {
return in_array($this->ext, $types);
}
return in_array($types[0], $accepts);
}
$intersect = array_values(array_intersect($accepts, $types));
if (empty($intersect)) {
return false;
}
return $intersect[0];
}
/**
* Sets the layout and template paths for the content type defined by $type.
*
* ### Usage:
*
* Render the response as an 'ajax' response.
*
* `$this->RequestHandler->renderAs($this, 'ajax');`
*
* Render the response as an xml file and force the result as a file download.
*
* `$this->RequestHandler->renderAs($this, 'xml', array('attachment' => 'myfile.xml');`
*
* @param Controller $controller A reference to a controller object
* @param string $type Type of response to send (e.g: 'ajax')
* @param array $options Array of options to use
* @return void
* @see RequestHandlerComponent::setContent()
* @see RequestHandlerComponent::respondAs()
*/
public function renderAs($controller, $type, $options = array()) {
$defaults = array('charset' => 'UTF-8');
if (Configure::read('App.encoding') !== null) {
$defaults['charset'] = Configure::read('App.encoding');
}
$options = array_merge($defaults, $options);
if ($type == 'ajax') {
$controller->layout = $this->ajaxLayout;
return $this->respondAs('html', $options);
}
$controller->ext = '.ctp';
if (empty($this->_renderType)) {
$controller->viewPath .= DS . $type;
} else {
$remove = preg_replace("/([\/\\\\]{$this->_renderType})$/", DS . $type, $controller->viewPath);
$controller->viewPath = $remove;
}
$this->_renderType = $type;
$controller->layoutPath = $type;
if ($this->response->getMimeType($type)) {
$this->respondAs($type, $options);
}
$helper = ucfirst($type);
$isAdded = (
in_array($helper, $controller->helpers) ||
array_key_exists($helper, $controller->helpers)
);
if (!$isAdded) {
App::uses('AppHelper', 'View/Helper');
App::uses($helper . 'Helper', 'View/Helper');
if (class_exists($helper . 'Helper')) {
$controller->helpers[] = $helper;
}
}
}
/**
* Sets the response header based on type map index name. This wraps several methods
* available on CakeResponse. It also allows you to use Content-Type aliases.
*
* @param mixed $type Friendly type name, i.e. 'html' or 'xml', or a full content-type,
* like 'application/x-shockwave'.
* @param array $options If $type is a friendly type name that is associated with
* more than one type of content, $index is used to select which content-type to use.
* @return boolean Returns false if the friendly type name given in $type does
* not exist in the type map, or if the Content-type header has
* already been set by this method.
* @see RequestHandlerComponent::setContent()
*/
public function respondAs($type, $options = array()) {
$defaults = array('index' => null, 'charset' => null, 'attachment' => false);
$options = $options + $defaults;
if (strpos($type, '/') === false) {
$cType = $this->response->getMimeType($type);
if ($cType === false) {
return false;
}
if (is_array($cType) && isset($cType[$options['index']])) {
$cType = $cType[$options['index']];
}
if (is_array($cType)) {
if ($this->prefers($cType)) {
$cType = $this->prefers($cType);
} else {
$cType = $cType[0];
}
}
} else {
$cType = $type;
}
if ($cType != null) {
if (empty($this->request->params['requested'])) {
$this->response->type($cType);
}
if (!empty($options['charset'])) {
$this->response->charset($options['charset']);
}
if (!empty($options['attachment'])) {
$this->response->download($options['attachment']);
}
return true;
}
return false;
}
/**
* Returns the current response type (Content-type header), or null if not alias exists
*
* @return mixed A string content type alias, or raw content type if no alias map exists,
* otherwise null
*/
public function responseType() {
return $this->mapType($this->response->type());
}
/**
* Maps a content-type back to an alias
*
* @param mixed $cType Either a string content type to map, or an array of types.
* @return mixed Aliases for the types provided.
* @deprecated Use $this->response->mapType() in your controller instead.
*/
public function mapType($cType) {
return $this->response->mapType($cType);
}
/**
* Maps a content type alias back to its mime-type(s)
*
* @param mixed $alias String alias to convert back into a content type. Or an array of aliases to map.
* @return mixed Null on an undefined alias. String value of the mapped alias type. If an
* alias maps to more than one content type, the first one will be returned.
*/
public function mapAlias($alias) {
if (is_array($alias)) {
return array_map(array($this, 'mapAlias'), $alias);
}
$type = $this->response->getMimeType($alias);
if ($type) {
if (is_array($type)) {
return $type[0];
}
return $type;
}
return null;
}
/**
* Add a new mapped input type. Mapped input types are automatically
* converted by RequestHandlerComponent during the startup() callback.
*
* @param string $type The type alias being converted, ie. json
* @param array $handler The handler array for the type. The first index should
* be the handling callback, all other arguments should be additional parameters
* for the handler.
* @return void
* @throws CakeException
*/
public function addInputType($type, $handler) {
if (!is_array($handler) || !isset($handler[0]) || !is_callable($handler[0])) {
throw new CakeException(__d('cake_dev', 'You must give a handler callback.'));
}
$this->_inputTypeMap[$type] = $handler;
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Component/RequestHandlerComponent.php | PHP | gpl3 | 21,268 |
<?php
/**
* Base controller class.
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 0.2.9
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Include files
*/
App::uses('CakeResponse', 'Network');
App::uses('ClassRegistry', 'Utility');
App::uses('ComponentCollection', 'Controller');
App::uses('View', 'View');
/**
* Application controller class for organization of business logic.
* Provides basic functionality, such as rendering views inside layouts,
* automatic model availability, redirection, callbacks, and more.
*
* Controllers should provide a number of 'action' methods. These are public methods on the controller
* that are not prefixed with a '_' and not part of Controller. Each action serves as an endpoint for
* performing a specific action on a resource or collection of resources. For example adding or editing a new
* object, or listing a set of objects.
*
* You can access request parameters, using `$this->request`. The request object contains all the POST, GET and FILES
* that were part of the request.
*
* After performing the required actions, controllers are responsible for creating a response. This usually
* takes the form of a generated View, or possibly a redirection to another controller action. In either case
* `$this->response` allows you to manipulate all aspects of the response.
*
* Controllers are created by Dispatcher based on request parameters and routing. By default controllers and actions
* use conventional names. For example `/posts/index` maps to `PostsController::index()`. You can re-map urls
* using Router::connect().
*
* @package Cake.Controller
* @property AclComponent $Acl
* @property AuthComponent $Auth
* @property CookieComponent $Cookie
* @property EmailComponent $Email
* @property PaginatorComponent $Paginator
* @property RequestHandlerComponent $RequestHandler
* @property SecurityComponent $Security
* @property SessionComponent $Session
* @link http://book.cakephp.org/2.0/en/controllers.html
*/
class Controller extends Object {
/**
* The name of this controller. Controller names are plural, named after the model they manipulate.
*
* @var string
* @link http://book.cakephp.org/2.0/en/controllers.html#controller-attributes
*/
public $name = null;
/**
* An array containing the class names of models this controller uses.
*
* Example: `public $uses = array('Product', 'Post', 'Comment');`
*
* Can be set to array() to use no models. Can be set to false to
* use no models and prevent the merging of $uses with AppController
*
* @var mixed A single name as a string or a list of names as an array.
* @link http://book.cakephp.org/2.0/en/controllers.html#components-helpers-and-uses
*/
public $uses = false;
/**
* An array containing the names of helpers this controller uses. The array elements should
* not contain the "Helper" part of the classname.
*
* Example: `public $helpers = array('Html', 'Javascript', 'Time', 'Ajax');`
*
* @var mixed A single name as a string or a list of names as an array.
* @link http://book.cakephp.org/2.0/en/controllers.html#components-helpers-and-uses
*/
public $helpers = array('Session', 'Html', 'Form');
/**
* An instance of a CakeRequest object that contains information about the current request.
* This object contains all the information about a request and several methods for reading
* additional information about the request.
*
* @var CakeRequest
*/
public $request;
/**
* An instance of a CakeResponse object that contains information about the impending response
*
* @var CakeResponse
*/
public $response;
/**
* The classname to use for creating the response object.
*
* @var string
*/
protected $_responseClass = 'CakeResponse';
/**
* The name of the views subfolder containing views for this controller.
*
* @var string
*/
public $viewPath = null;
/**
* The name of the layouts subfolder containing layouts for this controller.
*
* @var string
*/
public $layoutPath = null;
/**
* Contains variables to be handed to the view.
*
* @var array
*/
public $viewVars = array();
/**
* The name of the view file to render. The name specified
* is the filename in /app/View/<SubFolder> without the .ctp extension.
*
* @var string
*/
public $view = null;
/**
* The name of the layout file to render the view inside of. The name specified
* is the filename of the layout in /app/View/Layouts without the .ctp
* extension.
*
* @var string
*/
public $layout = 'default';
/**
* Set to true to automatically render the view
* after action logic.
*
* @var boolean
*/
public $autoRender = true;
/**
* Set to true to automatically render the layout around views.
*
* @var boolean
*/
public $autoLayout = true;
/**
* Instance of ComponentCollection used to handle callbacks.
*
* @var string
*/
public $Components = null;
/**
* Array containing the names of components this controller uses. Component names
* should not contain the "Component" portion of the classname.
*
* Example: `public $components = array('Session', 'RequestHandler', 'Acl');`
*
* @var array
* @link http://book.cakephp.org/view/961/components-helpers-and-uses
*/
public $components = array('Session');
/**
* The name of the View class this controller sends output to.
*
* @var string
*/
public $viewClass = 'View';
/**
* Instance of the View created during rendering. Won't be set until after Controller::render() is called.
*
* @var View
*/
public $View;
/**
* File extension for view templates. Defaults to Cake's conventional ".ctp".
*
* @var string
*/
public $ext = '.ctp';
/**
* Automatically set to the name of a plugin.
*
* @var string
*/
public $plugin = null;
/**
* Used to define methods a controller that will be cached. To cache a
* single action, the value is set to an array containing keys that match
* action names and values that denote cache expiration times (in seconds).
*
* Example:
*
* {{{
* public $cacheAction = array(
* 'view/23/' => 21600,
* 'recalled/' => 86400
* );
* }}}
*
* $cacheAction can also be set to a strtotime() compatible string. This
* marks all the actions in the controller for view caching.
*
* @var mixed
* @link http://book.cakephp.org/view/1380/Caching-in-the-Controller
*/
public $cacheAction = false;
/**
* Holds all params passed and named.
*
* @var mixed
*/
public $passedArgs = array();
/**
* Triggers Scaffolding
*
* @var mixed
* @link http://book.cakephp.org/view/1103/Scaffolding
*/
public $scaffold = false;
/**
* Holds current methods of the controller. This is a list of all the methods reachable
* via url. Modifying this array, will allow you to change which methods can be reached.
*
* @var array
*/
public $methods = array();
/**
* This controller's primary model class name, the Inflector::classify()'ed version of
* the controller's $name property.
*
* Example: For a controller named 'Comments', the modelClass would be 'Comment'
*
* @var string
*/
public $modelClass = null;
/**
* This controller's model key name, an underscored version of the controller's $modelClass property.
*
* Example: For a controller named 'ArticleComments', the modelKey would be 'article_comment'
*
* @var string
*/
public $modelKey = null;
/**
* Holds any validation errors produced by the last call of the validateErrors() method/
*
* @var array Validation errors, or false if none
*/
public $validationErrors = null;
/**
* The class name of the parent class you wish to merge with.
* Typically this is AppController, but you may wish to merge vars with a different
* parent class.
*
* @var string
*/
protected $_mergeParent = 'AppController';
/**
* Constructor.
*
* @param CakeRequest $request Request object for this controller. Can be null for testing,
* but expect that features that use the request parameters will not work.
* @param CakeResponse $response Response object for this controller.
*/
public function __construct($request = null, $response = null) {
if ($this->name === null) {
$this->name = substr(get_class($this), 0, strlen(get_class($this)) -10);
}
if ($this->viewPath == null) {
$this->viewPath = $this->name;
}
$this->modelClass = Inflector::singularize($this->name);
$this->modelKey = Inflector::underscore($this->modelClass);
$this->Components = new ComponentCollection();
$childMethods = get_class_methods($this);
$parentMethods = get_class_methods('Controller');
$this->methods = array_diff($childMethods, $parentMethods);
if ($request instanceof CakeRequest) {
$this->setRequest($request);
}
if ($response instanceof CakeResponse) {
$this->response = $response;
}
parent::__construct();
}
/**
* Provides backwards compatibility to avoid problems with empty and isset to alias properties.
* Lazy loads models using the loadModel() method if declared in $uses
*
* @param string $name
* @return void
*/
public function __isset($name) {
switch ($name) {
case 'base':
case 'here':
case 'webroot':
case 'data':
case 'action':
case 'params':
return true;
}
if (is_array($this->uses)) {
foreach ($this->uses as $modelClass) {
list($plugin, $class) = pluginSplit($modelClass, true);
if ($name === $class) {
if (!$plugin) {
$plugin = $this->plugin ? $this->plugin . '.' : null;
}
return $this->loadModel($modelClass);
}
}
}
if ($name === $this->modelClass) {
list($plugin, $class) = pluginSplit($name, true);
if (!$plugin) {
$plugin = $this->plugin ? $this->plugin . '.' : null;
}
return $this->loadModel($plugin . $this->modelClass);
}
return false;
}
/**
* Provides backwards compatibility access to the request object properties.
* Also provides the params alias.
*
* @param string $name
* @return void
*/
public function __get($name) {
switch ($name) {
case 'base':
case 'here':
case 'webroot':
case 'data':
return $this->request->{$name};
case 'action':
return isset($this->request->params['action']) ? $this->request->params['action'] : '';
case 'params':
return $this->request;
case 'paginate':
return $this->Components->load('Paginator')->settings;
}
if (isset($this->{$name})) {
return $this->{$name};
}
return null;
}
/**
* Provides backwards compatibility access for setting values to the request object.
*
* @param string $name
* @param mixed $value
* @return void
*/
public function __set($name, $value) {
switch ($name) {
case 'base':
case 'here':
case 'webroot':
case 'data':
return $this->request->{$name} = $value;
case 'action':
return $this->request->params['action'] = $value;
case 'params':
return $this->request->params = $value;
case 'paginate':
return $this->Components->load('Paginator')->settings = $value;
}
return $this->{$name} = $value;
}
/**
* Sets the request objects and configures a number of controller properties
* based on the contents of the request. The properties that get set are
*
* - $this->request - To the $request parameter
* - $this->plugin - To the $request->params['plugin']
* - $this->view - To the $request->params['action']
* - $this->autoLayout - To the false if $request->params['bare']; is set.
* - $this->autoRender - To false if $request->params['return'] == 1
* - $this->passedArgs - The the combined results of params['named'] and params['pass]
*
* @param CakeRequest $request
* @return void
*/
public function setRequest(CakeRequest $request) {
$this->request = $request;
$this->plugin = isset($request->params['plugin']) ? Inflector::camelize($request->params['plugin']) : null;
$this->view = isset($request->params['action']) ? $request->params['action'] : null;
if (isset($request->params['pass']) && isset($request->params['named'])) {
$this->passedArgs = array_merge($request->params['pass'], $request->params['named']);
}
if (array_key_exists('return', $request->params) && $request->params['return'] == 1) {
$this->autoRender = false;
}
if (!empty($request->params['bare'])) {
$this->autoLayout = false;
}
}
/**
* Dispatches the controller action. Checks that the action
* exists and isn't private.
*
* @param CakeRequest $request
* @return mixed The resulting response.
* @throws PrivateActionException, MissingActionException
*/
public function invokeAction(CakeRequest $request) {
try {
$method = new ReflectionMethod($this, $request->params['action']);
if ($this->_isPrivateAction($method, $request)) {
throw new PrivateActionException(array(
'controller' => $this->name . "Controller",
'action' => $request->params['action']
));
}
return $method->invokeArgs($this, $request->params['pass']);
} catch (ReflectionException $e) {
if ($this->scaffold !== false) {
return $this->_getScaffold($request);
}
throw new MissingActionException(array(
'controller' => $this->name . "Controller",
'action' => $request->params['action']
));
}
}
/**
* Check if the request's action is marked as private, with an underscore,
* or if the request is attempting to directly accessing a prefixed action.
*
* @param ReflectionMethod $method The method to be invoked.
* @param CakeRequest $request The request to check.
* @return boolean
*/
protected function _isPrivateAction(ReflectionMethod $method, CakeRequest $request) {
$privateAction = (
$method->name[0] === '_' ||
!$method->isPublic() ||
!in_array($method->name, $this->methods)
);
$prefixes = Router::prefixes();
if (!$privateAction && !empty($prefixes)) {
if (empty($request->params['prefix']) && strpos($request->params['action'], '_') > 0) {
list($prefix) = explode('_', $request->params['action']);
$privateAction = in_array($prefix, $prefixes);
}
}
return $privateAction;
}
/**
* Returns a scaffold object to use for dynamically scaffolded controllers.
*
* @param CakeRequest $request
* @return Scaffold
*/
protected function _getScaffold(CakeRequest $request) {
return new Scaffold($this, $request);
}
/**
* Merge components, helpers, and uses vars from Controller::$_mergeParent and PluginAppController.
*
* @return void
*/
protected function _mergeControllerVars() {
$pluginController = $pluginDot = null;
if (!empty($this->plugin)) {
$pluginController = $this->plugin . 'AppController';
if (!is_subclass_of($this, $pluginController)) {
$pluginController = null;
}
$pluginDot = $this->plugin . '.';
}
if (is_subclass_of($this, $this->_mergeParent) || !empty($pluginController)) {
$appVars = get_class_vars($this->_mergeParent);
$uses = $appVars['uses'];
$merge = array('components', 'helpers');
if ($uses == $this->uses && !empty($this->uses)) {
if (!in_array($pluginDot . $this->modelClass, $this->uses)) {
array_unshift($this->uses, $pluginDot . $this->modelClass);
} elseif ($this->uses[0] !== $pluginDot . $this->modelClass) {
$this->uses = array_flip($this->uses);
unset($this->uses[$pluginDot . $this->modelClass]);
$this->uses = array_flip($this->uses);
array_unshift($this->uses, $pluginDot . $this->modelClass);
}
} elseif (
($this->uses !== null || $this->uses !== false) &&
is_array($this->uses) && !empty($appVars['uses'])
) {
$this->uses = array_merge($this->uses, array_diff($appVars['uses'], $this->uses));
}
$this->_mergeVars($merge, $this->_mergeParent, true);
}
if ($pluginController && $this->plugin != null) {
$merge = array('components', 'helpers');
$appVars = get_class_vars($pluginController);
if (
($this->uses !== null || $this->uses !== false) &&
is_array($this->uses) && !empty($appVars['uses'])
) {
$this->uses = array_merge($this->uses, array_diff($appVars['uses'], $this->uses));
}
$this->_mergeVars($merge, $pluginController);
}
}
/**
* Loads Model classes based on the uses property
* see Controller::loadModel(); for more info.
* Loads Components and prepares them for initialization.
*
* @return mixed true if models found and instance created.
* @see Controller::loadModel()
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::constructClasses
* @throws MissingModelException
*/
public function constructClasses() {
$this->_mergeControllerVars();
$this->Components->init($this);
if ($this->uses) {
$this->uses = (array) $this->uses;
list(, $this->modelClass) = pluginSplit(current($this->uses));
}
return true;
}
/**
* Perform the startup process for this controller.
* Fire the Components and Controller callbacks in the correct order.
*
* - Initializes components, which fires their `initialize` callback
* - Calls the controller `beforeFilter`.
* - triggers Component `startup` methods.
*
* @return void
*/
public function startupProcess() {
$this->Components->trigger('initialize', array(&$this));
$this->beforeFilter();
$this->Components->trigger('startup', array(&$this));
}
/**
* Perform the various shutdown processes for this controller.
* Fire the Components and Controller callbacks in the correct order.
*
* - triggers the component `shutdown` callback.
* - calls the Controller's `afterFilter` method.
*
* @return void
*/
public function shutdownProcess() {
$this->Components->trigger('shutdown', array(&$this));
$this->afterFilter();
}
/**
* Queries & sets valid HTTP response codes & messages.
*
* @param mixed $code If $code is an integer, then the corresponding code/message is
* returned if it exists, null if it does not exist. If $code is an array,
* then the 'code' and 'message' keys of each nested array are added to the default
* HTTP codes. Example:
*
* httpCodes(404); // returns array(404 => 'Not Found')
*
* httpCodes(array(
* 701 => 'Unicorn Moved',
* 800 => 'Unexpected Minotaur'
* )); // sets these new values, and returns true
*
* @return mixed Associative array of the HTTP codes as keys, and the message
* strings as values, or null of the given $code does not exist.
* @deprecated Use CakeResponse::httpCodes();
*/
public function httpCodes($code = null) {
return $this->response->httpCodes($code);
}
/**
* Loads and instantiates models required by this controller.
* If the model is non existent, it will throw a missing database table error, as Cake generates
* dynamic models for the time being.
*
* @param string $modelClass Name of model class to load
* @param mixed $id Initial ID the instanced model class should have
* @return mixed true when single model found and instance created, error returned if model not found.
* @throws MissingModelException if the model class cannot be found.
*/
public function loadModel($modelClass = null, $id = null) {
if ($modelClass === null) {
$modelClass = $this->modelClass;
}
$this->uses = ($this->uses) ? $this->uses : array();
if (!in_array($modelClass, $this->uses)) {
$this->uses[] = $modelClass;
}
list($plugin, $modelClass) = pluginSplit($modelClass, true);
$this->{$modelClass} = ClassRegistry::init(array(
'class' => $plugin . $modelClass, 'alias' => $modelClass, 'id' => $id
));
if (!$this->{$modelClass}) {
throw new MissingModelException($modelClass);
}
return true;
}
/**
* Redirects to given $url, after turning off $this->autoRender.
* Script execution is halted after the redirect.
*
* @param mixed $url A string or array-based URL pointing to another location within the app,
* or an absolute URL
* @param integer $status Optional HTTP status code (eg: 404)
* @param boolean $exit If true, exit() will be called after the redirect
* @return mixed void if $exit = false. Terminates script if $exit = true
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::redirect
*/
public function redirect($url, $status = null, $exit = true) {
$this->autoRender = false;
if (is_array($status)) {
extract($status, EXTR_OVERWRITE);
}
$response = $this->Components->trigger(
'beforeRedirect',
array(&$this, $url, $status, $exit),
array('break' => true, 'breakOn' => false, 'collectReturn' => true)
);
if ($response === false) {
return;
}
extract($this->_parseBeforeRedirect($response, $url, $status, $exit), EXTR_OVERWRITE);
$response = $this->beforeRedirect($url, $status, $exit);
if ($response === false) {
return;
}
extract($this->_parseBeforeRedirect($response, $url, $status, $exit), EXTR_OVERWRITE);
if (function_exists('session_write_close')) {
session_write_close();
}
if (!empty($status) && is_string($status)) {
$codes = array_flip($this->response->httpCodes());
if (isset($codes[$status])) {
$status = $codes[$status];
}
}
if ($url !== null) {
$this->response->header('Location', Router::url($url, true));
}
if (!empty($status) && ($status >= 300 && $status < 400)) {
$this->response->statusCode($status);
}
if ($exit) {
$this->response->send();
$this->_stop();
}
}
/**
* Parse beforeRedirect Response
*
* @param mixed $response Response from beforeRedirect callback
* @param mixed $url The same value of beforeRedirect
* @param integer $status The same value of beforeRedirect
* @param boolean $exit The same value of beforeRedirect
* @return array Array with keys url, status and exit
*/
protected function _parseBeforeRedirect($response, $url, $status, $exit) {
if (is_array($response)) {
foreach ($response as $resp) {
if (is_array($resp) && isset($resp['url'])) {
extract($resp, EXTR_OVERWRITE);
} elseif ($resp !== null) {
$url = $resp;
}
}
}
return compact('url', 'status', 'exit');
}
/**
* Convenience and object wrapper method for CakeResponse::header().
*
* @param string $status The header message that is being set.
* @return void
* @deprecated Use CakeResponse::header()
*/
public function header($status) {
$this->response->header($status);
}
/**
* Saves a variable for use inside a view template.
*
* @param mixed $one A string or an array of data.
* @param mixed $two Value in case $one is a string (which then works as the key).
* Unused if $one is an associative array, otherwise serves as the values to $one's keys.
* @return void
* @link http://book.cakephp.org/2.0/en/controllers.html#interacting-with-views
*/
public function set($one, $two = null) {
if (is_array($one)) {
if (is_array($two)) {
$data = array_combine($one, $two);
} else {
$data = $one;
}
} else {
$data = array($one => $two);
}
$this->viewVars = $data + $this->viewVars;
}
/**
* Internally redirects one action to another. Does not perform another HTTP request unlike Controller::redirect()
*
* Examples:
*
* {{{
* setAction('another_action');
* setAction('action_with_parameters', $parameter1);
* }}}
*
* @param string $action The new action to be 'redirected' to
* @param mixed Any other parameters passed to this method will be passed as
* parameters to the new action.
* @return mixed Returns the return value of the called action
*/
public function setAction($action) {
$this->request->action = $action;
$args = func_get_args();
unset($args[0]);
return call_user_func_array(array(&$this, $action), $args);
}
/**
* Returns number of errors in a submitted FORM.
*
* @return integer Number of errors
*/
public function validate() {
$args = func_get_args();
$errors = call_user_func_array(array(&$this, 'validateErrors'), $args);
if ($errors === false) {
return 0;
}
return count($errors);
}
/**
* Validates models passed by parameters. Example:
*
* `$errors = $this->validateErrors($this->Article, $this->User);`
*
* @param mixed A list of models as a variable argument
* @return array Validation errors, or false if none
*/
public function validateErrors() {
$objects = func_get_args();
if (empty($objects)) {
return false;
}
$errors = array();
foreach ($objects as $object) {
if (isset($this->{$object->alias})) {
$object = $this->{$object->alias};
}
$object->set($object->data);
$errors = array_merge($errors, $object->invalidFields());
}
return $this->validationErrors = (!empty($errors) ? $errors : false);
}
/**
* Instantiates the correct view class, hands it its data, and uses it to render the view output.
*
* @param string $view View to use for rendering
* @param string $layout Layout to use
* @return CakeResponse A response object containing the rendered view.
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::render
*/
public function render($view = null, $layout = null) {
$this->beforeRender();
$this->Components->trigger('beforeRender', array(&$this));
$viewClass = $this->viewClass;
if ($this->viewClass != 'View') {
list($plugin, $viewClass) = pluginSplit($viewClass, true);
$viewClass = $viewClass . 'View';
App::uses($viewClass, $plugin . 'View');
}
$View = new $viewClass($this);
if (!empty($this->uses)) {
foreach ($this->uses as $model) {
list($plugin, $className) = pluginSplit($model);
$this->request->params['models'][$className] = compact('plugin', 'className');
}
} if (!empty($this->modelClass) && ($this->uses === false || $this->uses === array())) {
$this->request->params['models'][$this->modelClass] = array('plugin' => $this->plugin, 'className' => $this->modelClass);
}
$models = ClassRegistry::keys();
foreach ($models as $currentModel) {
$currentObject = ClassRegistry::getObject($currentModel);
if (is_a($currentObject, 'Model')) {
$className = get_class($currentObject);
list($plugin) = pluginSplit(App::location($className));
$this->request->params['models'][$currentObject->alias] = compact('plugin', 'className');
$View->validationErrors[$currentObject->alias] =& $currentObject->validationErrors;
}
}
$this->autoRender = false;
$this->View = $View;
$this->response->body($View->render($view, $layout));
return $this->response;
}
/**
* Returns the referring URL for this request.
*
* @param string $default Default URL to use if HTTP_REFERER cannot be read from headers
* @param boolean $local If true, restrict referring URLs to local server
* @return string Referring URL
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::referer
*/
public function referer($default = null, $local = false) {
if ($this->request) {
$referer = $this->request->referer($local);
if ($referer == '/' && $default != null) {
return Router::url($default, true);
}
return $referer;
}
return '/';
}
/**
* Forces the user's browser not to cache the results of the current request.
*
* @return void
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::disableCache
* @deprecated Use CakeResponse::disableCache()
*/
public function disableCache() {
$this->response->disableCache();
}
/**
* Shows a message to the user for $pause seconds, then redirects to $url.
* Uses flash.ctp as the default layout for the message.
* Does not work if the current debug level is higher than 0.
*
* @param string $message Message to display to the user
* @param mixed $url Relative string or array-based URL to redirect to after the time expires
* @param integer $pause Time to show the message
* @param string $layout Layout you want to use, defaults to 'flash'
* @return void Renders flash layout
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::flash
*/
public function flash($message, $url, $pause = 1, $layout = 'flash') {
$this->autoRender = false;
$this->set('url', Router::url($url));
$this->set('message', $message);
$this->set('pause', $pause);
$this->set('page_title', $message);
$this->render(false, $layout);
}
/**
* Converts POST'ed form data to a model conditions array, suitable for use in a Model::find() call.
*
* @param array $data POST'ed data organized by model and field
* @param mixed $op A string containing an SQL comparison operator, or an array matching operators
* to fields
* @param string $bool SQL boolean operator: AND, OR, XOR, etc.
* @param boolean $exclusive If true, and $op is an array, fields not included in $op will not be
* included in the returned conditions
* @return array An array of model conditions
* @deprecated
*/
public function postConditions($data = array(), $op = null, $bool = 'AND', $exclusive = false) {
if (!is_array($data) || empty($data)) {
if (!empty($this->request->data)) {
$data = $this->request->data;
} else {
return null;
}
}
$cond = array();
if ($op === null) {
$op = '';
}
$arrayOp = is_array($op);
foreach ($data as $model => $fields) {
foreach ($fields as $field => $value) {
$key = $model.'.'.$field;
$fieldOp = $op;
if ($arrayOp) {
if (array_key_exists($key, $op)) {
$fieldOp = $op[$key];
} elseif (array_key_exists($field, $op)) {
$fieldOp = $op[$field];
} else {
$fieldOp = false;
}
}
if ($exclusive && $fieldOp === false) {
continue;
}
$fieldOp = strtoupper(trim($fieldOp));
if ($fieldOp === 'LIKE') {
$key = $key.' LIKE';
$value = '%'.$value.'%';
} elseif ($fieldOp && $fieldOp != '=') {
$key = $key.' '.$fieldOp;
}
$cond[$key] = $value;
}
}
if ($bool != null && strtoupper($bool) != 'AND') {
$cond = array($bool => $cond);
}
return $cond;
}
/**
* Handles automatic pagination of model records.
*
* @param mixed $object Model to paginate (e.g: model instance, or 'Model', or 'Model.InnerModel')
* @param mixed $scope Conditions to use while paginating
* @param array $whitelist List of allowed options for paging
* @return array Model query results
* @link http://book.cakephp.org/2.0/en/controllers.html#Controller::paginate
* @deprecated Use PaginatorComponent instead
*/
public function paginate($object = null, $scope = array(), $whitelist = array()) {
return $this->Components->load('Paginator', $this->paginate)->paginate($object, $scope, $whitelist);
}
/**
* Called before the controller action. You can use this method to configure and customize components
* or perform logic that needs to happen before each controller action.
*
* @return void
* @link http://book.cakephp.org/2.0/en/controllers.html#request-life-cycle-callbacks
*/
public function beforeFilter() {
}
/**
* Called after the controller action is run, but before the view is rendered. You can use this method
* to perform logic or set view variables that are required on every request.
*
* @return void
* @link http://book.cakephp.org/2.0/en/controllers.html#request-life-cycle-callbacks
*/
public function beforeRender() {
}
/**
* The beforeRedirect method is invoked when the controller's redirect method is called but before any
* further action. If this method returns false the controller will not continue on to redirect the request.
* The $url, $status and $exit variables have same meaning as for the controller's method. You can also
* return a string which will be interpreted as the url to redirect to or return associative array with
* key 'url' and optionally 'status' and 'exit'.
*
* @param mixed $url A string or array-based URL pointing to another location within the app,
* or an absolute URL
* @param integer $status Optional HTTP status code (eg: 404)
* @param boolean $exit If true, exit() will be called after the redirect
* @return boolean
* @link http://book.cakephp.org/2.0/en/controllers.html#request-life-cycle-callbacks
*/
public function beforeRedirect($url, $status = null, $exit = true) {
return true;
}
/**
* Called after the controller action is run and rendered.
*
* @return void
* @link http://book.cakephp.org/2.0/en/controllers.html#request-life-cycle-callbacks
*/
public function afterFilter() {
}
/**
* This method should be overridden in child classes.
*
* @param string $method name of method called example index, edit, etc.
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/controllers.html#callbacks
*/
public function beforeScaffold($method) {
return true;
}
/**
* Alias to beforeScaffold()
*
* @param string $method
* @return boolean
* @see Controller::beforeScaffold()
* @deprecated
*/
protected function _beforeScaffold($method) {
return $this->beforeScaffold($method);
}
/**
* This method should be overridden in child classes.
*
* @param string $method name of method called either edit or update.
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/controllers.html#callbacks
*/
public function afterScaffoldSave($method) {
return true;
}
/**
* Alias to afterScaffoldSave()
*
* @param string $method
* @return boolean
* @see Controller::afterScaffoldSave()
* @deprecated
*/
protected function _afterScaffoldSave($method) {
return $this->afterScaffoldSave($method);
}
/**
* This method should be overridden in child classes.
*
* @param string $method name of method called either edit or update.
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/controllers.html#callbacks
*/
public function afterScaffoldSaveError($method) {
return true;
}
/**
* Alias to afterScaffoldSaveError()
*
* @param string $method
* @return boolean
* @see Controller::afterScaffoldSaveError()
* @deprecated
*/
protected function _afterScaffoldSaveError($method) {
return $this->afterScaffoldSaveError($method);
}
/**
* This method should be overridden in child classes.
* If not it will render a scaffold error.
* Method MUST return true in child classes
*
* @param string $method name of method called example index, edit, etc.
* @return boolean Success
* @link http://book.cakephp.org/2.0/en/controllers.html#callbacks
*/
public function scaffoldError($method) {
return false;
}
/**
* Alias to scaffoldError()
*
* @param string $method
* @return boolean
* @see Controller::scaffoldError()
* @deprecated
*/
protected function _scaffoldError($method) {
return $this->scaffoldError($method);
}
}
| 0001-bee | trunk/cakephp2/lib/Cake/Controller/Controller.php | PHP | gpl3 | 34,789 |
<?php
/**
* Components collection is used as a registry for loaded components and handles loading
* and constructing component class objects.
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Controller
* @since CakePHP(tm) v 2.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('ObjectCollection', 'Utility');
App::uses('Component', 'Controller');
class ComponentCollection extends ObjectCollection {
/**
* The controller that this collection was initialized with.
*
* @var Controller
*/
protected $_Controller = null;
/**
* Initializes all the Components for a controller.
* Attaches a reference of each component to the Controller.
*
* @param Controller $Controller Controller to initialize components for.
* @return void
*/
public function init(Controller $Controller) {
if (empty($Controller->components)) {
return;
}
$this->_Controller = $Controller;
$components = ComponentCollection::normalizeObjectArray($Controller->components);
foreach ($components as $name => $properties) {
$Controller->{$name} = $this->load($properties['class'], $properties['settings']);
}
}
/**
* Get the controller associated with the collection.
*
* @return Controller.
*/
public function getController() {
return $this->_Controller;
}
/**
* Loads/constructs a component. Will return the instance in the registry if it already exists.
* You can use `$settings['enabled'] = false` to disable callbacks on a component when loading it.
* Callbacks default to on. Disabled component methods work as normal, only callbacks are disabled.
*
* You can alias your component as an existing component by setting the 'className' key, i.e.,
* {{{
* public $components = array(
* 'Email' => array(
* 'className' => 'AliasedEmail'
* );
* );
* }}}
* All calls to the `Email` component would use `AliasedEmail` instead.
*
* @param string $component Component name to load
* @param array $settings Settings for the component.
* @return Component A component object, Either the existing loaded component or a new one.
* @throws MissingComponentException when the component could not be found
*/
public function load($component, $settings = array()) {
if (is_array($settings) && isset($settings['className'])) {
$alias = $component;
$component = $settings['className'];
}
list($plugin, $name) = pluginSplit($component, true);
if (!isset($alias)) {
$alias = $name;
}
if (isset($this->_loaded[$alias])) {
return $this->_loaded[$alias];
}
$componentClass = $name . 'Component';
App::uses($componentClass, $plugin . 'Controller/Component');
if (!class_exists($componentClass)) {
throw new MissingComponentException(array(
'class' => $componentClass
));
}
$this->_loaded[$alias] = new $componentClass($this, $settings);
$enable = isset($settings['enabled']) ? $settings['enabled'] : true;
if ($enable === true) {
$this->_enabled[] = $alias;
}
return $this->_loaded[$alias];
}
} | 0001-bee | trunk/cakephp2/lib/Cake/Controller/ComponentCollection.php | PHP | gpl3 | 3,418 |
test_plugin test_plugin_theme default layout | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Plugin/TestPlugin/Layouts/plugin_default.ctp | PHP | gpl3 | 44 |
test plugin index theme view | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Plugin/TestPlugin/Tests/index.ctp | PHP | gpl3 | 28 |
root theme js file | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/webroot/js/theme.js | JavaScript | gpl3 | 18 |
nested theme js file | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/webroot/js/one/theme_one.js | JavaScript | gpl3 | 20 |
theme webroot css file | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/webroot/css/theme_webroot.css | CSS | gpl3 | 22 |
this is the test asset css file | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/webroot/css/test_asset.css | CSS | gpl3 | 31 |
posts index themed view | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Posts/index.ctp | PHP | gpl3 | 23 |
I'm a themed scaffold file. | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Posts/scaffold.index.ctp | PHP | gpl3 | 27 |
posts themed themed file.
<!--nocache-->
<?php echo $this->element('test_element'); ?>
<!--/nocache-->
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Posts/themed.ctp | PHP | gpl3 | 103 |
default test_theme layout
<?php echo $content_for_layout ?>
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Layouts/default.ctp | PHP | gpl3 | 60 |
Hi, I'm the test element. | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Themed/TestTheme/Elements/test_element.ctp | PHP | gpl3 | 25 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package cake.libs.view.templates.pages
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<h1>Content</h1>
<!--nocache-->
<p>D. In View File</p>
<?php $this->log('4. in view file') ?>
<!--/nocache-->
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/sequencial_nocache.ctp | PHP | gpl3 | 732 |
--view start--
<!--nocache-->
<?php echo $batman ?>
<!--/nocache-->
this view has 3 nocache blocks
<!--nocache-->
<?php echo $spiderman; ?>
<!--/nocache-->
<!--nocache-->
<?php echo 'some string'; ?>
<!--/nocache-->
--view end-- | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/multiple_nocache.ctp | PHP | gpl3 | 234 |
posts index | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/index.ctp | PHP | gpl3 | 11 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package cake.libs.view.templates.pages
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
?>
<p>
<!--nocache-->
<span class="notice">
<?php
echo __d('cake', 'Your tmp directory is ');
if (is_writable(TMP)):
echo __d('cake', 'writable.');
else:
echo __d('cake', 'NOT writable.');
endif;
?>
</span>
<!--/nocache-->
</p>
<p>
<span class="notice">
<?php
echo __d('cake', 'Your cache is ');
if (Cache::isInitialized('default')):
echo __d('cake', 'set up and initialized properly.');
$settings = Cache::settings();
echo '<p>' . $settings['engine'];
echo __d('cake', ' is being used to cache, to change this edit config/core.php ');
echo '</p>';
echo 'Settings: <ul>';
foreach ($settings as $name => $value):
echo '<li>' . $name . ': ' . $value . '</li>';
endforeach;
echo '</ul>';
else:
echo __d('cake', 'NOT working.');
echo '<br />';
if (is_writable(TMP)):
echo __d('cake', 'Edit: config/core.php to insure you have the newset version of this file and the variable $cakeCache set properly');
endif;
endif;
?>
</span>
</p>
<p>
<span class="notice">
<?php
echo __d('cake', 'Your database configuration file is ');
$filePresent = null;
if (file_exists(APP . 'Config'.'database.php')):
echo __d('cake', 'present.');
$filePresent = true;
else:
echo __d('cake', 'NOT present.');
echo '<br/>';
echo __d('cake', 'Rename config/database.php.default to config/database.php');
endif;
?>
</span>
</p>
<?php
if (!empty($filePresent)):
if (!class_exists('ConnectionManager')) {
require CAKE . 'model' . DS . 'connection_manager.php';
}
$connected = ConnectionManager::getDataSource('default');
?>
<p>
<span class="notice">
<?php echo __d('cake', 'Cake');
if ($connected->isConnected()):
__d('cake', ' is able to ');
else:
__d('cake', ' is NOT able to ');
endif;
__d('cake', 'connect to the database.');
?>
</span>
</p>
<?php endif; ?>
<h2><?php echo __d('cake', 'Release Notes for CakePHP %s.', Configure::version()); ?></h2>
<a href="https://trac.cakephp.org/wiki/notes/1.2.x.x"><?php echo __d('cake', 'Read the release notes and get the latest version'); ?> </a>
<h2><?php echo __d('cake', 'Editing this Page'); ?></h2>
<p>
<?php echo __d('cake', 'To change the content of this page, create: /app/View/Pages/home.ctp.'); ?><br />
<?php echo __d('cake', 'To change its layout, create: /app/View/Layouts/default.ctp.'); ?><br />
<a href="http://manual.cakephp.org/"><?php echo __d('cake', 'See the views section of the manual for more info.'); ?> </a><br />
<?php echo __d('cake', 'You can also add some CSS styles for your pages at: app/webroot/css/.'); ?>
</p>
<h2><?php echo __d('cake', 'Getting Started'); ?></h2>
<p>
<a href="http://manual.cakephp.org/appendix/blog_tutorial"><?php echo __d('cake', 'The 15 min Blog Tutorial'); ?></a><br />
<a href="http://www-128.ibm.com/developerworks/edu/os-dw-os-php-cake1.html"><?php echo __d('cake', 'Cook up Web sites fast with CakePHP'); ?></a><br />
<a href="http://www-128.ibm.com/developerworks/edu/os-dw-os-php-wiki1.html"><?php echo __d('cake', 'Create an interactive production wiki using PHP'); ?></a>
</p>
<h2><?php echo __d('cake', 'More about Cake'); ?></h2>
<p>
<?php echo __d('cake', 'CakePHP is a rapid development framework for PHP which uses commonly known design patterns like Active Record, Association Data Mapping, Front Controller and MVC.'); ?>
</p>
<p>
<?php echo __d('cake', 'Our primary goal is to provide a structured framework that enables PHP users at all levels to rapidly develop robust web applications, without any loss to flexibility.'); ?>
</p>
<ul>
<li><a href="http://cakefoundation.org/"><?php echo __d('cake', 'Cake Software Foundation'); ?> </a>
<ul><li><?php echo __d('cake', 'Promoting development related to CakePHP'); ?></li></ul></li>
<li><a href="http://bakery.cakephp.org"><?php echo __d('cake', 'The Bakery'); ?> </a>
<ul><li><?php echo __d('cake', 'Everything CakePHP'); ?></li></ul></li>
<li><a href="http://astore.amazon.com/cakesoftwaref-20/"><?php echo __d('cake', 'Book Store'); ?> </a>
<ul><li><?php echo __d('cake', 'Recommended Software Books'); ?></li></ul></li>
<li><a href="http://www.cafepress.com/cakefoundation"><?php echo __d('cake', 'CakeSchwag'); ?> </a>
<ul><li><?php echo __d('cake', 'Get your own CakePHP gear - Doughnate to Cake'); ?></li></ul></li>
<li><a href="http://www.cakephp.org"><?php echo __d('cake', 'CakePHP'); ?> </a>
<ul><li><?php echo __d('cake', 'The Rapid Development Framework'); ?></li></ul></li>
<li><a href="http://manual.cakephp.org"><?php echo __d('cake', 'CakePHP Manual'); ?> </a>
<ul><li><?php echo __d('cake', 'Your Rapid Development Cookbook'); ?></li></ul></li>
<li><a href="http://api.cakephp.org"><?php echo __d('cake', 'CakePHP API'); ?> </a>
<ul><li><?php echo __d('cake', 'Docblock Your Best Friend'); ?></li></ul></li>
<li><a href="http://www.cakeforge.org"><?php echo __d('cake', 'CakeForge'); ?> </a>
<ul><li><?php echo __d('cake', 'Open Development for CakePHP'); ?></li></ul></li>
<li><a href="https://trac.cakephp.org/"><?php echo __d('cake', 'CakePHP Trac'); ?> </a>
<ul><li><?php echo __d('cake', 'For the Development of CakePHP (Tickets, SVN browser, Roadmap, Changelogs)'); ?></li></ul></li>
<li><a href="http://groups-beta.google.com/group/cake-php"><?php echo __d('cake', 'CakePHP Google Group'); ?> </a>
<ul><li><?php echo __d('cake', 'Community mailing list'); ?></li></ul></li>
<li><a href="irc://irc.freenode.net/cakephp">irc.freenode.net #cakephp</a>
<ul><li><?php echo __d('cake', 'Live chat about CakePHP'); ?></li></ul></li>
</ul>
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/test_nocache_tags.ctp | PHP | gpl3 | 6,214 |
View Content
<!--nocache--><?php $y = 1; ?><!--/nocache-->
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/cache_empty_sections.ctp | PHP | gpl3 | 60 |
<!--nocache-->
<?php echo $foo; ?>
<!--/nocache-->
<!--nocache-->
<?php echo $bar; ?>
<!--/nocache-->
<?php echo $this->element('nocache/sub1'); ?> | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/nocache_multiple_element.ctp | PHP | gpl3 | 151 |
<div class="users form">
<!--nocache-->
<?php echo $this->Form->create('User');?>
<fieldset>
<legend><?php echo __('Add User');?></legend>
<?php
echo $this->Form->input('username');
echo $this->Form->input('email');
echo $this->Form->input('password');
?>
</fieldset>
<?php echo $this->Form->end('Submit');?>
<!--/nocache-->
</div> | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/cache_form.ctp | PHP | gpl3 | 354 |
test_app posts add/edit scaffold view | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/scaffold.form.ctp | PHP | gpl3 | 37 |
<?php
echo $html;
echo $this->Html->link('Test link', '#');
?> | 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Posts/helper_overwrite.ctp | PHP | gpl3 | 63 |
<?php
$count = 10;
$messages = array('count' => 10);
// Plural
echo __n('You have %d new message.', 'You have %d new messages.', $count);
echo __n('You deleted %d message.', 'You deleted %d messages.', $messages['count']);
// Domain Plural
echo __dn('domain', 'You have %d new message (domain).', 'You have %d new messages (domain).', '10');
echo __dn('domain', 'You deleted %d message (domain).', 'You deleted %d messages (domain).', $messages['count']);
// Duplicated Message
echo __('Editing this Page');
// Multiline
__('Hot features!'
. "\n - No Configuration:"
. ' Set-up the database and let the magic begin'
. "\n - Extremely Simple:"
. ' Just look at the name...It\'s Cake'
. "\n - Active, Friendly Community:"
. ' Join us #cakephp on IRC. We\'d love to help you get started');
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Pages/extract.ctp | PHP | gpl3 | 800 |
<?php
/**
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package cake.libs.view.templates.pages
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Debugger', 'Utility');
?>
<h2><?php echo __d('cake_dev', 'Release Notes for CakePHP %s.', Configure::version()); ?></h2>
<a href="http://cakephp.org/changelogs/1.3.6"><?php echo __d('cake_dev', 'Read the changelog'); ?> </a>
<p>
<?php
if (is_writable(TMP)):
echo '<span class="notice success">';
echo __d('cake_dev', 'Your tmp directory is writable.');
echo '</span>';
else:
echo '<span class="notice">';
echo __d('cake_dev', 'Your tmp directory is NOT writable.');
echo '</span>';
endif;
?>
</p>
<p>
<?php
$settings = Cache::settings();
if (!empty($settings)):
echo '<span class="notice success">';
echo __d('cake_dev', 'The %s is being used for caching. To change the config edit APP/config/core.php ', '<em>'. $settings['engine'] . 'Engine</em>');
echo '</span>';
else:
echo '<span class="notice">';
echo __d('cake_dev', 'Your cache is NOT working. Please check the settings in APP/config/core.php');
echo '</span>';
endif;
?>
</p>
<p>
<?php
$filePresent = null;
if (file_exists(APP . 'Config' . DS.'database.php')):
echo '<span class="notice success">';
echo __d('cake_dev', 'Your database configuration file is present.');
$filePresent = true;
echo '</span>';
else:
echo '<span class="notice">';
echo __d('cake_dev', 'Your database configuration file is NOT present.');
echo '<br/>';
echo __d('cake_dev', 'Rename config/database.php.default to config/database.php');
echo '</span>';
endif;
?>
</p>
<?php
if (isset($filePresent)):
App::uses('ConnectionManager', 'Model');
try {
$connected = ConnectionManager::getDataSource('default');
} catch (Exception $e) {
$connected = false;
}
?>
<p>
<?php
if ($connected && $connected->isConnected()):
echo '<span class="notice success">';
echo __d('cake_dev', 'Cake is able to connect to the database.');
echo '</span>';
else:
echo '<span class="notice">';
echo __d('cake_dev', 'Cake is NOT able to connect to the database.');
echo '</span>';
endif;
?>
</p>
<?php endif;?>
<?php
App::uses('Validation', 'Utility');
if (!Validation::alphaNumeric('cakephp')) {
echo '<p><span class="notice">';
__('PCRE has not been compiled with Unicode support.');
echo '<br/>';
__('Recompile PCRE with Unicode support by adding <code>--enable-unicode-properties</code> when configuring');
echo '</span></p>';
}
?>
<h3><?php echo __d('cake_dev', 'Editing this Page'); ?></h3>
<p>
<?php
echo __d('cake_dev', 'To change the content of this page, create: APP/views/pages/home.ctp.<br />
To change its layout, create: APP/views/layouts/default.ctp.<br />
You can also add some CSS styles for your pages at: APP/webroot/css.');
?>
</p>
<h3><?php echo __d('cake_dev', 'Getting Started'); ?></h3>
<p>
<?php
echo $this->Html->link(
sprintf('<strong>%s</strong> %s', __d('cake_dev', 'New'), __d('cake_dev', 'CakePHP 1.3 Docs')),
'http://book.cakephp.org/view/875/x1-3-Collection',
array('target' => '_blank', 'escape' => false)
);
?>
</p>
<p>
<?php
echo $this->Html->link(
__d('cake_dev', 'The 15 min Blog Tutorial'),
'http://book.cakephp.org/view/1528/Blog',
array('target' => '_blank', 'escape' => false)
);
?>
</p>
<h3><?php echo __d('cake_dev', 'More about Cake'); ?></h3>
<p>
<?php echo __d('cake_dev', 'CakePHP is a rapid development framework for PHP which uses commonly known design patterns like Active Record, Association Data Mapping, Front Controller and MVC.'); ?>
</p>
<p>
<?php echo __d('cake_dev', 'Our primary goal is to provide a structured framework that enables PHP users at all levels to rapidly develop robust web applications, without any loss to flexibility.'); ?>
</p>
<ul>
<li><a href="http://cakefoundation.org/"><?php echo __d('cake_dev', 'Cake Software Foundation'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Promoting development related to CakePHP'); ?></li></ul></li>
<li><a href="http://www.cakephp.org"><?php echo __d('cake_dev', 'CakePHP'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'The Rapid Development Framework'); ?></li></ul></li>
<li><a href="http://book.cakephp.org"><?php echo __d('cake_dev', 'CakePHP Documentation'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Your Rapid Development Cookbook'); ?></li></ul></li>
<li><a href="http://api.cakephp.org"><?php echo __d('cake_dev', 'CakePHP API'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Quick Reference'); ?></li></ul></li>
<li><a href="http://bakery.cakephp.org"><?php echo __d('cake_dev', 'The Bakery'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Everything CakePHP'); ?></li></ul></li>
<li><a href="http://live.cakephp.org"><?php echo __d('cake_dev', 'The Show'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'The Show is a live and archived internet radio broadcast CakePHP-related topics and answer questions live via IRC, Skype, and telephone.'); ?></li></ul></li>
<li><a href="http://groups.google.com/group/cake-php"><?php echo __d('cake_dev', 'CakePHP Google Group'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Community mailing list'); ?></li></ul></li>
<li><a href="irc://irc.freenode.net/cakephp">irc.freenode.net #cakephp</a>
<ul><li><?php echo __d('cake_dev', 'Live chat about CakePHP'); ?></li></ul></li>
<li><a href="http://github.com/cakephp/"><?php echo __d('cake_dev', 'CakePHP Code'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'For the Development of CakePHP Git repository, Downloads'); ?></li></ul></li>
<li><a href="http://cakephp.lighthouseapp.com/"><?php echo __d('cake_dev', 'CakePHP Lighthouse'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'CakePHP Tickets, Wiki pages, Roadmap'); ?></li></ul></li>
<li><a href="http://www.cakeforge.org"><?php echo __d('cake_dev', 'CakeForge'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Open Development for CakePHP'); ?></li></ul></li>
<li><a href="http://astore.amazon.com/cakesoftwaref-20/"><?php echo __d('cake_dev', 'Book Store'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Recommended Software Books'); ?></li></ul></li>
<li><a href="http://www.cafepress.com/cakefoundation"><?php echo __d('cake_dev', 'CakePHP gear'); ?> </a>
<ul><li><?php echo __d('cake_dev', 'Get your own CakePHP gear - Doughnate to Cake'); ?></li></ul></li>
</ul>
| 0001-bee | trunk/cakephp2/lib/Cake/Test/test_app/View/Pages/home.ctp | PHP | gpl3 | 6,863 |