30 |
24 |
31 IriSP.Widgets.Slideshare.prototype.template = |
25 IriSP.Widgets.Slideshare.prototype.template = |
32 '<div class="Ldt-SlideShare"><h2>{{l10n.slides_}}</h2><hr /><div class="Ldt-SlideShare-Container"></div></div>'; |
26 '<div class="Ldt-SlideShare"><h2>{{l10n.slides_}}</h2><hr /><div class="Ldt-SlideShare-Container"></div></div>'; |
33 |
27 |
34 IriSP.Widgets.Slideshare.prototype.draw = function() { |
28 IriSP.Widgets.Slideshare.prototype.draw = function() { |
35 var _hide = false; |
29 |
36 if (typeof this.annotation_type !== "undefined" && this.annotation_type) { |
30 var _embedObject = null, |
37 var _annType = this.source.getAnnotationTypes().searchByTitle(this.annotation_type); |
31 $container, |
38 _hide = !_annType.length; |
32 _lastEmbedded = "", |
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33 _this = this; |
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34 |
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35 function insertSlideshare(_presentation, _slide) { |
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36 if (_lastEmbedded === _presentation) { |
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37 if (_.embedObject && typeof _embedObject.jumpTo === "function") { |
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38 _embedObject.jumpTo(parseInt(_slide)); |
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39 } |
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40 } else { |
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41 _lastEmbedded = _presentation; |
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42 var _id = IriSP.Model.getUID(), |
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43 _params = { |
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44 allowScriptAccess: "always" |
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45 } |
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46 _atts = { |
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47 id: _id |
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48 }, |
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49 _flashvars = { |
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50 doc : _presentation, |
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51 startSlide : _slide |
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52 }; |
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53 $container.html('<div id="' + _id + '"></div>'); |
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54 swfobject.embedSWF( |
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55 "http://static.slidesharecdn.com/swf/ssplayer2.swf", |
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56 _id, |
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57 _this.embed_width, |
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58 _this.embed_height, |
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59 "8", |
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60 null, |
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61 _flashvars, |
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62 _params, |
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63 _atts |
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64 ); |
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65 _embedObject = document.getElementById(_id); |
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66 } |
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67 $container.show(); |
39 } |
68 } |
40 if (_hide) { |
69 |
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70 var _annotations = this.getWidgetAnnotations(); |
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71 if (!_annotations.length) { |
41 this.$.hide(); |
72 this.$.hide(); |
42 } else { |
73 } else { |
43 this.renderTemplate(); |
74 this.renderTemplate(); |
44 this.$container = this.$.find(".Ldt-SlideShare-Container"); |
75 var _lastPres = "", |
45 this.onMediaEvent("timeupdate","onTimeupdate"); |
76 _embedObject = null, |
46 this.onTimeupdate(0); |
77 _oembedCache = {}, |
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78 _this = this; |
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79 $container = this.$.find(".Ldt-SlideShare-Container"); |
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80 _annotations.forEach(function(_a) { |
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81 _a.on("leave", function() { |
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82 $container.hide(); |
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83 _lastPres = ""; |
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84 }); |
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85 _a.on("enter", function() { |
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86 var _description = _a.description, |
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87 _isurl = /^https?:\/\//.test(_description), |
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88 _presentation = _description.replace(/#.*$/,''), |
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89 _slidematch = _description.match(/(#|\?|&)id=(\d+)/), |
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90 _slide = parseInt(_slidematch && _slidematch.length > 2 ? _slidematch[2] : 1); |
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91 if (_presentation !== _lastPres) { |
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92 if (_isurl) { |
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93 if (typeof _oembedCache[_presentation] === "undefined") { |
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94 var _ajaxUrl = "http://www.slideshare.net/api/oembed/1?url=" |
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95 + encodeURIComponent(_presentation) |
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96 + "&format=jsonp&callback=?"; |
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97 IriSP.jQuery.getJSON(_ajaxUrl, function(_oembedData) { |
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98 var _presmatch = _oembedData.html.match(/doc=([a-z0-9\-_%]+)/i); |
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99 if (_presmatch && _presmatch.length > 1) { |
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100 _oembedCache[_presentation] = _presmatch[1]; |
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101 insertSlideshare(_presmatch[1], _slide); |
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102 } |
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103 }); |
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104 } else { |
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105 insertSlideshare(_oembedCache[_presentation], _slide); |
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106 } |
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107 } else { |
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108 insertSlideshare(_presentation, _slide); |
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109 } |
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110 } |
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111 if (_this.sync && _embedObject && typeof _embedObject.jumpTo === "function") { |
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112 _embedObject.jumpTo(parseInt(_slide)); |
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113 } |
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114 _lastPres = _presentation; |
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115 |
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116 }) |
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117 }) |
47 } |
118 } |
48 } |
119 } |
49 |
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50 IriSP.Widgets.Slideshare.prototype.onTimeupdate = function(_time) { |
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51 var _list = this.getWidgetAnnotationsAtTime(); |
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52 if (_list.length) { |
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53 var _description = _list[0].description, |
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54 _isurl = /^https?:\/\//.test(_description), |
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55 _presentation = _description.replace(/#.*$/,''), |
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56 _slidematch = _description.match(/(#|\?|&)id=(\d+)/), |
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57 _slide = parseInt(_slidematch && _slidematch.length > 2 ? _slidematch[2] : 1), |
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58 _this = this; |
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59 if (_presentation !== this.lastSlide.presentation) { |
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60 if (_isurl) { |
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61 if (typeof this.oembedCache[_presentation] === "undefined") { |
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62 var _ajaxUrl = "http://www.slideshare.net/api/oembed/1?url=" |
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63 + encodeURIComponent(_presentation) |
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64 + "&format=jsonp&callback=?"; |
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65 IriSP.jQuery.getJSON(_ajaxUrl, function(_oembedData) { |
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66 var _presmatch = _oembedData.html.match(/doc=([a-z0-9\-_%]+)/i); |
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67 if (_presmatch && _presmatch.length > 1) { |
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68 _this.oembedCache[_presentation] = _presmatch[1]; |
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69 _this.insertSlideshare(_presmatch[1], _slide); |
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70 } |
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71 }); |
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72 } else { |
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73 this.insertSlideshare(this.oembedCache[_presentation], _slide); |
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74 } |
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75 } else { |
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76 this.insertSlideshare(_presentation, _slide); |
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77 } |
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78 } |
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79 if (_slide != this.lastSlide.slide && this.sync && this.embedObject && typeof this.embedObject.jumpTo === "function") { |
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80 this.embedObject.jumpTo(parseInt(_slide)); |
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81 } |
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82 this.lastSlide = { |
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83 presentation: _presentation, |
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84 slide: _slide |
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85 } |
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86 } else { |
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87 if (this.lastSlide.presentation) { |
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88 this.$container.hide(); |
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89 this.lastSlide = { |
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90 presentation: "", |
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91 slide: 0 |
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92 } |
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93 } |
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94 } |
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95 } |
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96 |
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97 IriSP.Widgets.Slideshare.prototype.insertSlideshare = function(_presentation, _slide) { |
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98 if (this.lastEmbedded === _presentation) { |
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99 if (this.embedObject && typeof this.embedObject.jumpTo === "function") { |
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100 this.embedObject.jumpTo(parseInt(_slide)); |
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101 } |
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102 } else { |
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103 this.lastEmbedded = _presentation; |
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104 var _id = IriSP.Model.getUID(), |
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105 _params = { |
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106 allowScriptAccess: "always" |
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107 } |
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108 _atts = { |
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109 id: _id |
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110 }, |
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111 _flashvars = { |
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112 doc : _presentation, |
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113 startSlide : _slide |
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114 }; |
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115 this.$container.html('<div id="' + _id + '"></div>'); |
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116 swfobject.embedSWF( |
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117 "http://static.slidesharecdn.com/swf/ssplayer2.swf", |
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118 _id, |
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119 this.embed_width, |
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120 this.embed_height, |
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121 "8", |
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122 null, |
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123 _flashvars, |
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124 _params, |
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125 _atts |
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126 ); |
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127 this.embedObject = document.getElementById(_id); |
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128 } |
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129 this.$container.show(); |
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130 } |
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