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|
| ;(function($, window, document, undefined) { |
|
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| var pluginName = 'compilehandlebarstmpl', |
| defaults = { |
| jsonURL: '', |
| tmplSrc: '#tmplSrc', |
| getDataType: 'jsonp', |
| getDataOpts: {}, |
| helpers: {} |
| }; |
|
|
| function Plugin(element, options) { |
| this.element = element; |
| this.settings = $.extend({}, defaults, options); |
| this._defaults = defaults; |
| this._name = pluginName; |
|
|
| this.init(); |
| } |
|
|
| Plugin.prototype.init = function() { |
| var self = this; |
|
|
| self.$element = $(self.element); |
| self.$tmpl = $(self.settings.tmplSrc); |
|
|
| |
| if(self.$tmpl.length < 1) throw new Error('テンプレートが見つかりません'); |
|
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| |
| if(self.settings.helpers.length > 0) registerHelpers(self.settings.helpers); |
|
|
| |
| $.when(self.getRSS()).then( |
| function() { self.compileData(); }, |
| function() { throw new Error(self.textStatus); } |
| ); |
| } |
|
|
| Plugin.prototype.compileData = function() { |
| var self = this; |
| tmplData = Handlebars.compile(self.$tmpl.html()); |
| compileData = tmplData(self.getData); |
|
|
| self.$element.append(compileData); |
| } |
|
|
| Plugin.prototype.getRSS = function() { |
| var self = this, |
| $dfd = $.Deferred(); |
|
|
| $.ajax({ |
| url: self.settings.jsonURL, |
| data: self.settings.getDataOpts, |
| dataType: self.settings.getDataType, |
| success: function(data) { |
| self.getData = data; |
| $dfd.resolve(); |
| }, |
| error: function(jqXHR, textStatus, errotThrown) { |
| self.textStatus = textStatus; |
| $dfd.reject(); |
| } |
| }); |
|
|
| return $dfd.promise(); |
| } |
|
|
| function registerHelpers(helpers) { |
| for(var i = 0; i < helpers.length; i++) { |
| var helper = helpers[i]; |
|
|
| Handlebars.registerHelper(helper.helperName, helper.helperFunc); |
| } |
| } |
|
|
| $.fn[pluginName] = function(options) { |
| this.each(function() { |
| if(!$.data(this, 'plugin_' + pluginName)) { |
| $.data(this, 'plugin_' + pluginName, new Plugin(this, options)); |
| } |
| }); |
|
|
| return this; |
| } |
|
|
| })(jQuery, window, document, undefined); |
