1 /* TODO: Add Slide synchronization */ |
1 /* TODO: Add Slide synchronization */ |
2 |
2 |
3 IriSP.Widgets.Slideshare = function(player, config) { |
3 IriSP.Widgets.Slideshare = function(player, config) { |
4 IriSP.Widgets.Widget.call(this, player, config); |
4 IriSP.Widgets.Widget.call(this, player, config); |
5 }; |
5 this.lastSlide = { |
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6 presentation: "", |
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7 slide: 0 |
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8 } |
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9 this.embedObject = null; |
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10 this.oembedCache = {} |
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11 } |
6 |
12 |
7 IriSP.Widgets.Slideshare.prototype = new IriSP.Widgets.Widget(); |
13 IriSP.Widgets.Slideshare.prototype = new IriSP.Widgets.Widget(); |
8 |
14 |
9 IriSP.Widgets.Slideshare.prototype.defaults = { |
15 IriSP.Widgets.Slideshare.prototype.defaults = { |
10 annotation_type: "slide", |
16 annotation_type: "slide", |
11 sync: true, |
17 sync: true, |
12 }; |
18 embed_width: 400, |
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19 embed_height: 300 |
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20 } |
13 |
21 |
14 IriSP.Widgets.Slideshare.prototype.messages = { |
22 IriSP.Widgets.Slideshare.prototype.messages = { |
15 fr: { |
23 fr: { |
16 slides_ : "Diapositives" |
24 slides_ : "Diapositives :" |
17 }, |
25 }, |
18 en: { |
26 en: { |
19 slides_ : "Slides" |
27 slides_ : "Slides:" |
20 } |
28 } |
21 }; |
29 } |
22 |
30 |
23 IriSP.Widgets.Slideshare.prototype.template = |
31 IriSP.Widgets.Slideshare.prototype.template = |
24 '<div class="Ldt-SlideShare"><h2>{{l10n.slides_}}</h2><hr /><div class="Ldt-SlideShare-Container"></div></div>'; |
32 '<div class="Ldt-SlideShare"><h2>{{l10n.slides_}}</h2><hr /><div class="Ldt-SlideShare-Container"></div></div>'; |
25 |
33 |
26 IriSP.Widgets.Slideshare.prototype.draw = function() { |
34 IriSP.Widgets.Slideshare.prototype.draw = function() { |
27 |
35 var _hide = false; |
28 function insertSlideshare(_presentation, _slide) { |
36 if (typeof this.annotation_type !== "undefined" && this.annotation_type) { |
29 if (_lastEmbedded === _presentation) { |
37 var _annType = this.source.getAnnotationTypes().searchByTitle(this.annotation_type); |
30 if (_embedObject && typeof _embedObject.jumpTo === "function") { |
38 _hide = !_annType.length; |
31 _embedObject.jumpTo(parseInt(_slide)); |
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32 } |
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33 } else { |
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34 _lastEmbedded = _presentation; |
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35 var _id = IriSP.Model.getUID(), |
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36 _params = { |
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37 allowScriptAccess: "always" |
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38 }, |
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39 _atts = { |
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40 id: _id |
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41 }, |
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42 _flashvars = { |
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43 doc : _presentation, |
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44 startSlide : _slide |
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45 }; |
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46 $container.html('<div id="' + _id + '"></div>'); |
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47 swfobject.embedSWF( |
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48 "http://static.slidesharecdn.com/swf/ssplayer2.swf", |
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49 _id, |
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50 _this.embed_width, |
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51 _this.embed_height, |
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52 "8", |
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53 null, |
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54 _flashvars, |
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55 _params, |
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56 _atts |
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57 ); |
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58 _embedObject = document.getElementById(_id); |
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59 } |
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60 $container.show(); |
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61 } |
39 } |
62 |
40 if (_hide) { |
63 var _annotations = this.getWidgetAnnotations(); |
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64 if (!_annotations.length) { |
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65 this.$.hide(); |
41 this.$.hide(); |
66 } else { |
42 } else { |
67 this.renderTemplate(); |
43 this.renderTemplate(); |
68 var _lastPres = "", |
44 this.$container = this.$.find(".Ldt-SlideShare-Container"); |
69 _embedObject = null, |
45 this.bindPopcorn("timeupdate","onTimeupdate"); |
70 _oembedCache = {}, |
46 this.onTimeupdate(); |
71 _lastEmbedded = "", |
47 } |
72 _this = this, |
48 } |
73 $container = this.$.find(".Ldt-SlideShare-Container"); |
49 |
74 |
50 IriSP.Widgets.Slideshare.prototype.onTimeupdate = function() { |
75 this.embed_width = this.embed_width || $container.innerWidth(); |
51 var _list = this.getWidgetAnnotationsAtTime(); |
76 this.embed_height = this.embed_height || Math.floor(this.embed_width * 3/4); |
52 if (_list.length) { |
77 |
53 var _description = _list[0].description, |
78 _annotations.forEach(function(_a) { |
54 _isurl = /^https?:\/\//.test(_description), |
79 _a.on("leave", function() { |
55 _presentation = _description.replace(/#.*$/,''), |
80 $container.hide(); |
56 _slidematch = _description.match(/(#|\?|&)id=(\d+)/), |
81 _lastPres = ""; |
57 _slide = parseInt(_slidematch && _slidematch.length > 2 ? _slidematch[2] : 1), |
82 }); |
58 _this = this; |
83 _a.on("enter", function() { |
59 if (_presentation !== this.lastSlide.presentation) { |
84 var _description = _a.description, |
60 if (_isurl) { |
85 _isurl = /^https?:\/\//.test(_description), |
61 if (typeof this.oembedCache[_presentation] === "undefined") { |
86 _presentation = _description.replace(/#.*$/,''), |
62 var _ajaxUrl = "http://www.slideshare.net/api/oembed/1?url=" |
87 _slidematch = _description.match(/(#|\?|&)id=(\d+)/), |
63 + encodeURIComponent(_presentation) |
88 _slide = parseInt(_slidematch && _slidematch.length > 2 ? _slidematch[2] : 1); |
64 + "&format=jsonp&callback=?"; |
89 if (_presentation !== _lastPres) { |
65 IriSP.jQuery.getJSON(_ajaxUrl, function(_oembedData) { |
90 if (_isurl) { |
66 var _presmatch = _oembedData.html.match(/doc=([a-z0-9\-_%]+)/i); |
91 if (typeof _oembedCache[_presentation] === "undefined") { |
67 if (_presmatch && _presmatch.length > 1) { |
92 var _ajaxUrl = "http://www.slideshare.net/api/oembed/1?url=" |
68 _this.oembedCache[_presentation] = _presmatch[1]; |
93 + encodeURIComponent(_presentation) |
69 _this.insertSlideshare(_presmatch[1], _slide); |
94 + "&format=jsonp&callback=?"; |
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95 IriSP.jQuery.getJSON(_ajaxUrl, function(_oembedData) { |
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96 var _presmatch = _oembedData.html.match(/doc=([a-z0-9\-_%]+)/i); |
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97 if (_presmatch && _presmatch.length > 1) { |
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98 _oembedCache[_presentation] = _presmatch[1]; |
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99 insertSlideshare(_presmatch[1], _slide); |
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100 } |
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101 }); |
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102 } else { |
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103 insertSlideshare(_oembedCache[_presentation], _slide); |
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104 } |
70 } |
105 } else { |
71 }); |
106 insertSlideshare(_presentation, _slide); |
72 } else { |
107 } |
73 this.insertSlideshare(this.oembedCache[_presentation], _slide); |
108 } |
74 } |
109 if (_this.sync && _embedObject && typeof _embedObject.jumpTo === "function") { |
75 } else { |
110 _embedObject.jumpTo(parseInt(_slide)); |
76 this.insertSlideshare(_presentation, _slide); |
111 } |
77 } |
112 _lastPres = _presentation; |
78 } |
113 |
79 if (_slide != this.lastSlide.slide && this.sync && this.embedObject && typeof this.embedObject.jumpTo === "function") { |
114 }); |
80 this.embedObject.jumpTo(parseInt(_slide)); |
115 }); |
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 } |
116 } |
94 } |
117 }; |
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 } |