--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/front_idill/src/player/metadataplayer/LdtPlayer-core.js Fri May 11 11:04:06 2012 +0200
@@ -0,0 +1,2171 @@
+/*
+ *
+ * Copyright 2010-2012 Institut de recherche et d'innovation
+ * contributor(s) : Karim Hamidou, Samuel Huron, Raphael Velt, Thibaut Cavalie
+ *
+ * contact@iri.centrepompidou.fr
+ * http://www.iri.centrepompidou.fr
+ *
+ * This software is a computer program whose purpose is to show and add annotations on a video .
+ * This software is governed by the CeCILL-C license under French law and
+ * abiding by the rules of distribution of free software. You can use,
+ * modify and/ or redistribute the software under the terms of the CeCILL-C
+ * license as circulated by CEA, CNRS and INRIA at the following URL
+ * "http://www.cecill.info".
+ *
+ * The fact that you are presently reading this means that you have had
+ * knowledge of the CeCILL-C license and that you accept its terms.
+*/
+/*! LAB.js (LABjs :: Loading And Blocking JavaScript)
+ v2.0.3 (c) Kyle Simpson
+ MIT License
+*/
+(function(o){var K=o.$LAB,y="UseLocalXHR",z="AlwaysPreserveOrder",u="AllowDuplicates",A="CacheBust",B="BasePath",C=/^[^?#]*\//.exec(location.href)[0],D=/^\w+\:\/\/\/?[^\/]+/.exec(C)[0],i=document.head||document.getElementsByTagName("head"),L=(o.opera&&Object.prototype.toString.call(o.opera)=="[object Opera]")||("MozAppearance"in document.documentElement.style),q=document.createElement("script"),E=typeof q.preload=="boolean",r=E||(q.readyState&&q.readyState=="uninitialized"),F=!r&&q.async===true,M=!r&&!F&&!L;function G(a){return Object.prototype.toString.call(a)=="[object Function]"}function H(a){return Object.prototype.toString.call(a)=="[object Array]"}function N(a,c){var b=/^\w+\:\/\//;if(/^\/\/\/?/.test(a)){a=location.protocol+a}else if(!b.test(a)&&a.charAt(0)!="/"){a=(c||"")+a}return b.test(a)?a:((a.charAt(0)=="/"?D:C)+a)}function s(a,c){for(var b in a){if(a.hasOwnProperty(b)){c[b]=a[b]}}return c}function O(a){var c=false;for(var 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v().wait.apply(null,arguments)},queueScript:function(){n[n.length]={type:"script",args:[].slice.call(arguments)};return m},queueWait:function(){n[n.length]={type:"wait",args:[].slice.call(arguments)};return m},runQueue:function(){var a=m,c=n.length,b=c,d;for(;--b>=0;){d=n.shift();a=a[d.type].apply(null,d.args)}return a},noConflict:function(){o.$LAB=K;return m},sandbox:function(){return J()}};return m}o.$LAB=J();(function(a,c,b){if(document.readyState==null&&document[a]){document.readyState="loading";document[a](c,b=function(){document.removeEventListener(c,b,false);document.readyState="complete"},false)}})("addEventListener","DOMContentLoaded")})(this);/* init.js - initialization and configuration of Popcorn and the widgets
+*/
+
+if (typeof window.IriSP === "undefined") {
+ IriSP = {};
+}
+
+/* The Metadataplayer Object, single point of entry, replaces IriSP.init_player */
+
+IriSP.Metadataplayer = function(config, video_metadata) {
+ IriSP.log("IriSP.Metadataplayer constructor");
+ for (var key in IriSP.guiDefaults) {
+ if (IriSP.guiDefaults.hasOwnProperty(key) && !config.gui.hasOwnProperty(key)) {
+ config.gui[key] = IriSP.guiDefaults[key]
+ }
+ }
+ var _container = document.getElementById(config.gui.container);
+ _container.innerHTML = '<h3 class="Ldt-Loader">Loading... Chargement...</h3>';
+ this.video_metadata = video_metadata;
+ this.sourceManager = new IriSP.Model.Directory();
+ this.config = config;
+ this.loadLibs();
+}
+
+IriSP.Metadataplayer.prototype.toString = function() {
+ return 'A Metadataplayer in DIV #' + this.config.gui.container;
+}
+
+IriSP.Metadataplayer.prototype.loadLibs = function() {
+ IriSP.log("IriSP.Metadataplayer.prototype.loadLibs");
+ var $L = $LAB
+ .script(IriSP.getLib("underscore"))
+ .script(IriSP.getLib("Mustache"))
+ .script(IriSP.getLib("jQuery"))
+ .script(IriSP.getLib("swfObject"))
+ .wait()
+ .script(IriSP.getLib("jQueryUI"));
+
+ if (this.config.player.type === "jwplayer" || this.config.player.type === "auto") {
+ $L.script(IriSP.getLib("jwplayer"));
+ }
+
+ if (this.config.player.type !== "jwplayer" && this.config.player.type !== "allocine" && this.config.player.type !== "dailymotion") {
+ $L.script(IriSP.getLib("popcorn"));
+ }
+
+ /* widget specific requirements */
+ for(var _i = 0; _i < this.config.gui.widgets.length; _i++) {
+ var _t = this.config.gui.widgets[_i].type;
+ if (typeof IriSP.widgetsRequirements[_t] !== "undefined" && typeof IriSP.widgetsRequirements[_t].requires !== "undefined") {
+ $L.script(IriSP.getLib(IriSP.widgetsRequirements[_t].requires));
+ }
+ }
+
+ var _this = this;
+ IriSP.log($L);
+ $L.wait(function() {
+ _this.onLibsLoaded();
+ });
+}
+
+IriSP.Metadataplayer.prototype.onLibsLoaded = function() {
+ IriSP.log("IriSP.Metadataplayer.prototype.onLibsLoaded");
+ if (typeof IriSP.jQuery === "undefined" && typeof window.jQuery !== "undefined") {
+ IriSP.jQuery = window.jQuery.noConflict();
+ }
+ if (typeof IriSP._ === "undefined" && typeof window._ !== "undefined") {
+ IriSP._ = window._.noConflict();
+ }
+ IriSP.loadCss(IriSP.getLib("cssjQueryUI"));
+ IriSP.loadCss(this.config.gui.css);
+
+ this.videoData = this.loadMetadata(this.video_metadata);
+ this.$ = IriSP.jQuery('#' + this.config.gui.container);
+ this.$.css({
+ "width": this.config.gui.width,
+ "clear": "both"
+ });
+ if (typeof this.config.gui.height !== "undefined") {
+ this.$.css("height", this.config.gui.height);
+ }
+
+ var _this = this;
+ this.videoData.onLoad(function() {
+ _this.onVideoDataLoaded();
+ });
+}
+
+IriSP.Metadataplayer.prototype.loadMetadata = function(_metadataInfo) {
+ if (typeof _metadataInfo.serializer === "undefined" && typeof _metadataInfo.format !== "undefined") {
+ _metadataInfo.serializer = IriSP.serializers[_metadataInfo.format];
+ }
+ if (typeof _metadataInfo.url === "undefined" && typeof _metadataInfo.src !== "undefined") {
+ _metadataInfo.url = _metadataInfo.src;
+ }
+ if (typeof _metadataInfo.url !== "undefined" && typeof _metadataInfo.serializer !== "undefined") {
+ return this.sourceManager.remoteSource(_metadataInfo);
+ } else {
+ return this.sourceManager.newLocalSource(_metadataInfo);
+ }
+}
+
+IriSP.Metadataplayer.prototype.onVideoDataLoaded = function() {
+ if (typeof this.videoData !== "undefined" && typeof this.config.player.video === "undefined") {
+ var _media = this.videoData.currentMedia;
+ if (typeof _media !== "undefined") {
+ this.config.player.video = _media.video;
+ if (typeof _media.streamer !== "undefined") {
+ this.config.player.streamer = _media.streamer;
+ this.config.player.video = _media.video.replace(_media.streamer,'');
+ }
+ }
+
+ }
+ this.configurePopcorn();
+ this.widgets = [];
+ var _this = this;
+ for(var i = 0; i < this.config.gui.widgets.length; i++) {
+ this.loadWidget(this.config.gui.widgets[i], function(_widget) {
+ _this.widgets.push(_widget)
+ });
+ };
+ this.$.find('.Ldt-Loader').detach();
+}
+
+IriSP.Metadataplayer.prototype.loadWidget = function(_widgetConfig, _callback) {
+ /* Creating containers if needed */
+ if (typeof _widgetConfig.container === "undefined") {
+ var _divs = this.layoutDivs(_widgetConfig.type);
+ _widgetConfig.container = _divs[0];
+ }
+
+ var _this = this;
+
+ if (typeof IriSP.Widgets[_widgetConfig.type] !== "undefined") {
+ IriSP._.defer(function() {
+ _callback(new IriSP.Widgets[_widgetConfig.type](_this, _widgetConfig));
+ });
+ } else {
+ /* Loading Widget CSS */
+ if (typeof IriSP.widgetsRequirements[_widgetConfig.type] === "undefined" || typeof IriSP.widgetsRequirements[_widgetConfig.type].noCss === "undefined" || !IriSP.widgetsRequirements[_widgetConfig.type].noCss) {
+ IriSP.loadCss(IriSP.widgetsDir + '/' + _widgetConfig.type + '.css');
+ }
+ /* Loading Widget JS */
+ $LAB.script(IriSP.widgetsDir + '/' + _widgetConfig.type + '.js').wait(function() {
+ _callback(new IriSP.Widgets[_widgetConfig.type](_this, _widgetConfig));
+ });
+ }
+}
+
+IriSP.Metadataplayer.prototype.configurePopcorn = function() {
+ IriSP.log("IriSP.Metadataplayer.prototype.configurePopcorn");
+ var pop,
+ ret = this.layoutDivs("video"),
+ containerDiv = ret[0],
+ spacerDiv = ret[1],
+ _this = this,
+ _types = {
+ "html5" : /\.(ogg|ogv|webm|mp4)$/,
+ "youtube" : /^(https?:\/\/)?(www\.)?youtube\.com/,
+ "dailymotion" : /^(https?:\/\/)?(www\.)?dailymotion\.com/
+ };
+
+ if (this.config.player.type === "auto") {
+ this.config.player.type = "jwplayer";
+ IriSP._(_types).each(function(_v, _k) {
+ if (_v.test(_this.config.player.video)) {
+ _this.config.player.type = _k
+ }
+ });
+ }
+
+ switch(this.config.player.type) {
+ /*
+ todo : dynamically create the div/video tag which
+ will contain the video.
+ */
+ case "html5":
+ var _tmpId = Popcorn.guid("video"),
+ _videoEl = IriSP.jQuery('<video>');
+
+ _videoEl.attr({
+ "src" : this.config.player.video,
+ "id" : _tmpId
+ })
+
+ if(this.config.player.hasOwnProperty("width")) {
+ _videoEl.attr("width", this.config.player.width);
+ }
+ if(this.config.player.hasOwnProperty("height")) {
+ _videoEl.attr("height", this.config.player.height);
+ }
+ IriSP.jQuery("#" + containerDiv).append(_videoEl);
+ pop = Popcorn("#" + _tmpId);
+ break;
+
+ case "jwplayer":
+ var opts = IriSP.jQuery.extend({}, this.config.player);
+ delete opts.container;
+ delete opts.type;
+ opts.file = opts.video;
+ delete opts.video;
+
+ if(!opts.hasOwnProperty("flashplayer")) {
+ opts.flashplayer = IriSP.jwplayer_swf_path;
+ }
+
+ if(!opts.hasOwnProperty("controlbar.position")) {
+ opts["controlbar.position"] = "none";
+ }
+ pop = new IriSP.PopcornReplacement.jwplayer("#" + containerDiv, opts);
+ break;
+
+ case "youtube":
+ // Popcorn.youtube wants us to specify the size of the player in the style attribute of its container div.
+ IriSP.jQuery("#" + containerDiv).css({
+ width : this.config.player.width + "px",
+ height : this.config.player.height + "px"
+ });
+ var _urlparts = this.config.player.video.split(/[?&]/),
+ _params = {};
+ for (var _j = 1; _j < _urlparts.length; _j++) {
+ var _ppart = _urlparts[_j].split('=');
+ _params[_ppart[0]] = decodeURIComponent(_ppart[1]);
+ }
+ _params.controls = 0;
+ _params.modestbranding = 1;
+ _url = _urlparts[0] + '?' + IriSP.jQuery.param(_params);
+ pop = Popcorn.youtube("#" + containerDiv, _url);
+ break;
+
+ case "dailymotion":
+ pop = new IriSP.PopcornReplacement.dailymotion("#" + containerDiv, this.config.player);
+ break;
+
+ case "allocine":
+ /* pass the options as-is to the allocine player and let it handle everything */
+ pop = new IriSP.PopcornReplacement.allocine("#" + containerDiv, this.config.player);
+ break;
+
+ default:
+ pop = undefined;
+ };
+
+ this.popcorn = pop;
+}
+
+/** create a subdiv with an unique id, and a spacer div as well.
+ @param widgetName the name of the widget.
+ @return an array of the form [createdivId, spacerdivId].
+*/
+IriSP.Metadataplayer.prototype.layoutDivs = function(_name) {
+ if (typeof(_name) === "undefined") {
+ _name = "";
+ }
+ var newDiv = IriSP._.uniqueId(this.config.gui.container + "_widget_" + _name + "_"),
+ spacerDiv = IriSP._.uniqueId("LdtPlayer_spacer_"),
+ divHtml = IriSP.jQuery('<div>')
+ .attr("id",newDiv)
+ .css({
+ width: this.config.gui.width + "px",
+ position: "relative",
+ clear: "both"
+ }),
+ spacerHtml = IriSP.jQuery('<div>')
+ .attr("id",spacerDiv)
+ .css({
+ width: this.config.gui.width + "px",
+ height: this.config.gui.spacer_div_height + "px",
+ position: "relative",
+ clear: "both"
+ });
+
+ this.$.append(divHtml);
+ this.$.append(spacerHtml);
+
+ return [newDiv, spacerDiv];
+};
+/* utils.js - various utils that don't belong anywhere else */
+
+IriSP.jqEscape = function(_text) {
+ return text.replace(/(:|\.)/g,'\\$1');
+}
+
+IriSP.getLib = function(lib) {
+ if (IriSP.libFiles.useCdn && typeof IriSP.libFiles.cdn[lib] == "string") {
+ return IriSP.libFiles.cdn[lib];
+ }
+ if (typeof IriSP.libFiles.locations[lib] == "string") {
+ return IriSP.libFiles.locations[lib];
+ }
+ if (typeof IriSP.libFiles.inDefaultDir[lib] == "string") {
+ return IriSP.libFiles.defaultDir + '/' + IriSP.libFiles.inDefaultDir[lib];
+ }
+}
+
+IriSP._cssCache = [];
+
+IriSP.loadCss = function(_cssFile) {
+ if (IriSP._(IriSP._cssCache).indexOf(_cssFile) === -1) {
+ IriSP.jQuery("<link>", {
+ rel : "stylesheet",
+ type : "text/css",
+ href : _cssFile
+ }).appendTo('head');
+ IriSP._cssCache.push(_cssFile);
+ }
+}
+
+IriSP.log = function() {
+ if (typeof console !== "undefined" && typeof IriSP.logging !== "undefined" && IriSP.logging) {
+ console.log.apply(console, arguments);
+ }
+}
+/* wrapper that simulates popcorn.js because
+ popcorn is a bit unstable at the time */
+
+IriSP.PopcornReplacement = {
+};
+
+/** base class for our popcorn-compatible players.
+ */
+IriSP.PopcornReplacement.player = function(container, options) {
+ /* the jwplayer calls the callbacks in the global space so we need to
+ preserve them this way */
+ if (typeof IriSP._ === "undefined") {
+ return;
+ }
+
+ this.callbacks = {
+ onReady: IriSP._.bind(this.__initApi, this),
+ onTime: IriSP._.bind(this.__timeHandler, this),
+ onPlay: IriSP._.bind(this.__playHandler, this),
+ onPause: IriSP._.bind(this.__pauseHandler, this),
+ onSeek: IriSP._.bind(this.__seekHandler, this)
+ };
+
+ this.media = {
+ "paused": true,
+ "muted": false
+ };
+
+ this.container = container.slice(1); //eschew the '#'
+
+ this.msgPump = {}; /* dictionnary used to receive and send messages */
+ this.__codes = []; /* used to schedule the execution of a piece of code in
+ a segment (similar to the popcorn.code plugin). */
+
+ this._options = options;
+
+};
+
+IriSP.PopcornReplacement.player.prototype.listen = function(msg, callback) {
+ if (!this.msgPump.hasOwnProperty(msg))
+ this.msgPump[msg] = [];
+
+ this.msgPump[msg].push(callback);
+};
+
+IriSP.PopcornReplacement.player.prototype.trigger = function(msg, params) {
+ if (!this.msgPump.hasOwnProperty(msg))
+ return;
+
+ var d = this.msgPump[msg];
+
+ for(var i = 0; i < d.length; i++) {
+ d[i].call(window, params);
+ }
+
+};
+
+IriSP.PopcornReplacement.player.prototype.guid = function(prefix) {
+ var str = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+ var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
+ return v.toString(16);
+ });
+
+ return prefix + str;
+};
+
+/** init the api after that flash player has been setup - called by the callback
+ defined by the embedded flash player
+*/
+IriSP.PopcornReplacement.player.prototype.__initApi = function() {
+ this.trigger("loadedmetadata"); // we've done more than loading metadata of course,
+ // but popcorn doesn't need to know more.
+ this.media.muted = this.playerFns.getMute();
+ /* some programmed segments are supposed to be run at the beginning */
+ var i = 0;
+ for(i = 0; i < this.__codes.length; i++) {
+ var c = this.__codes[i];
+ if (0 == c.start) {
+ c.onStart();
+ }
+
+ if (0 == c.end) {
+ c.onEnd();
+ }
+ }
+};
+
+IriSP.PopcornReplacement.player.prototype.currentTime = function(time) {
+ if (typeof(time) === "undefined") {
+ return this.playerFns.getPosition();
+ } else {
+ var currentTime = +time;
+ this.playerFns.seek(currentTime);
+ return currentTime;
+ }
+};
+
+IriSP.PopcornReplacement.player.prototype.play = function() {
+ this.media.paused = false;
+ this.trigger("play");
+ //IriSP.PopcornReplacement.trigger("playing");
+ this.playerFns.play();
+};
+
+IriSP.PopcornReplacement.player.prototype.pause = function() {
+// if ( !this.media.paused ) {
+ this.media.paused = true;
+ this.trigger( "pause" );
+ this.playerFns.pause();
+// }
+};
+
+IriSP.PopcornReplacement.player.prototype.muted = function(val) {
+ if (typeof(val) !== "undefined") {
+
+ if (this.playerFns.getMute() !== val) {
+ if (val) {
+ this.playerFns.setMute(true);
+ this.media.muted = true;
+ } else {
+ this.playerFns.setMute(false);
+ this.media.muted = false;
+ }
+
+ this.trigger( "volumechange" );
+ }
+
+ return this.playerFns.getMute();
+ } else {
+ return this.playerFns.getMute();
+ }
+};
+
+IriSP.PopcornReplacement.player.prototype.volume = function(val) {
+ if (typeof this.playerFns.getVolume == "undefined" || typeof this.playerFns.setVolume == "undefined") {
+ return false;
+ }
+ var _vol = this.playerFns.getVolume();
+ if (typeof(val) !== "undefined" && parseFloat(val) !== NaN) {
+ val = Math.max(0, Math.min(1, val));
+ if (parseFloat(val) != parseFloat(_vol)) {
+ this.playerFns.setVolume(val);
+ this.trigger("volumechange");
+ _vol = this.playerFns.getVolume();
+ }
+ }
+ return _vol;
+};
+
+IriSP.PopcornReplacement.player.prototype.mute = IriSP.PopcornReplacement.player.prototype.muted;
+
+IriSP.PopcornReplacement.player.prototype.code = function(options) {
+ this.__codes.push(options);
+ return this;
+};
+
+/* called everytime the player updates itself
+ (onTime event)
+ */
+
+IriSP.PopcornReplacement.player.prototype.__timeHandler = function(event) {
+ var pos = event.position;
+
+ var i = 0;
+ for(i = 0; i < this.__codes.length; i++) {
+ var c = this.__codes[i];
+
+ if (pos >= c.start && pos < c.end &&
+ pos - 1 <= c.start) {
+ c.onStart();
+ }
+
+ if (pos > c.start && pos > c.end &&
+ pos - 1 <= c.end) {
+ c.onEnd();
+ }
+
+ }
+
+ this.trigger("timeupdate");
+};
+
+IriSP.PopcornReplacement.player.prototype.__seekHandler = function(event) {
+ var i = 0;
+
+ for(i = 0; i < this.__codes.length; i++) {
+ var c = this.__codes[i];
+
+ if (event.position >= c.start && event.position < c.end) {
+ c.onEnd();
+ }
+ }
+
+ for(i = 0; i < this.__codes.length; i++) {
+ var c = this.__codes[i];
+
+ if (typeof(event.offset) === "undefined")
+ event.offset = 0;
+
+ if (event.offset >= c.start && event.offset < c.end) {
+ c.onStart();
+ }
+
+ }
+
+ /* this signal sends as an extra argument the position in the video.
+ As far as I know, this argument is not provided by popcorn */
+ this.trigger("seeked", event.offset);
+};
+
+IriSP.PopcornReplacement.player.prototype.__playHandler = function(event) {
+ this.media.paused = false;
+ this.trigger("play");
+};
+
+IriSP.PopcornReplacement.player.prototype.__pauseHandler = function(event) {
+ this.media.paused = true;
+ this.trigger("pause");
+};
+
+IriSP.PopcornReplacement.player.prototype.roundTime = function() {
+ var currentTime = this.currentTime();
+ return Math.round(currentTime);
+};/* model.js is where data is stored in a standard form, whatever the serializer */
+
+IriSP.Model = {
+ _SOURCE_STATUS_EMPTY : 0,
+ _SOURCE_STATUS_WAITING : 1,
+ _SOURCE_STATUS_READY : 2,
+ _ID_AUTO_INCREMENT : 0,
+ getUID : function() {
+ return "autoid-" + (++this._ID_AUTO_INCREMENT);
+ },
+ regexpFromTextOrArray : function(_textOrArray) {
+ function escapeText(_text) {
+ return _text.replace(/([\\\*\+\?\|\{\[\}\]\(\)\^\$\.\#\/])/gm, '\\$1');
+ }
+ return new RegExp( '('
+ + (
+ typeof _textOrArray === "string"
+ ? escapeText(_textOrArray)
+ : IriSP._(_textOrArray).map(escapeText).join("|")
+ )
+ + ')',
+ 'gim'
+ );
+ },
+ isoToDate : function(_str) {
+ // http://delete.me.uk/2005/03/iso8601.html
+ var regexp = "([0-9]{4})(-([0-9]{2})(-([0-9]{2})(T([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2}):([0-9]{2})))?)?)?)?";
+ var d = _str.match(new RegExp(regexp));
+
+ var offset = 0;
+ var date = new Date(d[1], 0, 1);
+
+ if (d[3]) { date.setMonth(d[3] - 1); }
+ if (d[5]) { date.setDate(d[5]); }
+ if (d[7]) { date.setHours(d[7]); }
+ if (d[8]) { date.setMinutes(d[8]); }
+ if (d[10]) { date.setSeconds(d[10]); }
+ if (d[12]) { date.setMilliseconds(Number("0." + d[12]) * 1000); }
+ if (d[14]) {
+ offset = (Number(d[16]) * 60) + Number(d[17]);
+ offset *= ((d[15] == '-') ? 1 : -1);
+ }
+
+ offset -= date.getTimezoneOffset();
+ time = (Number(date) + (offset * 60 * 1000));
+ var _res = new Date();
+ _res.setTime(Number(time));
+ return _res;
+ },
+ dateToIso : function(d) {
+ function pad(n){return n<10 ? '0'+n : n}
+ return d.getUTCFullYear()+'-'
+ + pad(d.getUTCMonth()+1)+'-'
+ + pad(d.getUTCDate())+'T'
+ + pad(d.getUTCHours())+':'
+ + pad(d.getUTCMinutes())+':'
+ + pad(d.getUTCSeconds())+'Z'
+ }
+}
+
+/*
+ * IriSP.Model.List is a class for a list of elements (e.g. annotations, medias, etc. that each have a distinct ID)
+ */
+IriSP.Model.List = function(_directory) {
+ Array.call(this);
+ this.directory = _directory;
+ this.idIndex = [];
+ if (typeof _directory == "undefined") {
+ throw "Error : new IriSP.Model.List(directory): directory is undefined";
+ }
+}
+
+IriSP.Model.List.prototype = new Array();
+
+IriSP.Model.List.prototype.getElement = function(_id) {
+ var _index = IriSP._(this.idIndex).indexOf(_id);
+ if (_index !== -1) {
+ return this[_index];
+ } else {
+ var _un = _id.replace(/.*:/);
+ return IriSP._(this.idIndex).find(function(_i) {
+ return _i.replace(/.*:/) === _un;
+ });
+ }
+}
+
+IriSP.Model.List.prototype.hasId = function(_id) {
+ return (IriSP._(this.idIndex).indexOf(_id) !== -1);
+}
+
+/* On recent browsers, forEach and map are defined and do what we want.
+ * Otherwise, we'll use the Underscore.js functions
+ */
+if (typeof Array.prototype.forEach === "undefined") {
+ IriSP.Model.List.prototype.forEach = function(_callback) {
+ var _this = this;
+ IriSP._(this).forEach(function(_value, _key) {
+ _callback(_value, _key, _this);
+ });
+ }
+}
+
+if (typeof Array.prototype.map === "undefined") {
+ IriSP.Model.List.prototype.map = function(_callback) {
+ var _this = this;
+ return IriSP._(this).map(function(_value, _key) {
+ return _callback(_value, _key, _this);
+ });
+ }
+}
+
+/* We override Array's filter function because it doesn't return an IriSP.Model.List
+ */
+IriSP.Model.List.prototype.filter = function(_callback) {
+ var _this = this,
+ _res = new IriSP.Model.List(this.directory);
+ _res.addElements(IriSP._(this).filter(function(_value, _key) {
+ return _callback(_value, _key, _this);
+ }));
+ return _res;
+}
+
+IriSP.Model.List.prototype.slice = function(_start, _end) {
+ var _res = new IriSP.Model.List(this.directory);
+ _res.addElements(Array.prototype.slice.call(this, _start, _end));
+ return _res;
+}
+
+IriSP.Model.List.prototype.splice = function(_start, _end) {
+ var _res = new IriSP.Model.List(this.directory);
+ _res.addElements(Array.prototype.splice.call(this, _start, _end));
+ this.idIndex.splice(_start, _end);
+ return _res;
+}
+
+/* Array has a sort function, but it's not as interesting as Underscore.js's sortBy
+ * and won't return a new IriSP.Model.List
+ */
+IriSP.Model.List.prototype.sortBy = function(_callback) {
+ var _this = this,
+ _res = new IriSP.Model.List(this.directory);
+ _res.addElements(IriSP._(this).sortBy(function(_value, _key) {
+ return _callback(_value, _key, _this);
+ }));
+ return _res;
+}
+
+/* Title and Description are basic information for (almost) all element types,
+ * here we can search by these criteria
+ */
+IriSP.Model.List.prototype.searchByTitle = function(_text) {
+ var _rgxp = IriSP.Model.regexpFromTextOrArray(_text);
+ return this.filter(function(_element) {
+ return _rgxp.test(_element.title);
+ });
+}
+
+IriSP.Model.List.prototype.searchByDescription = function(_text) {
+ var _rgxp = IriSP.Model.regexpFromTextOrArray(_text);
+ return this.filter(function(_element) {
+ return _rgxp.test(_element.description);
+ });
+}
+
+IriSP.Model.List.prototype.searchByTextFields = function(_text) {
+ var _rgxp = IriSP.Model.regexpFromTextOrArray(_text);
+ return this.filter(function(_element) {
+ return _rgxp.test(_element.description) || _rgxp.test(_element.title);
+ });
+}
+
+IriSP.Model.List.prototype.getTitles = function() {
+ return this.map(function(_el) {
+ return _el.title;
+ });
+}
+
+IriSP.Model.List.prototype.addId = function(_id) {
+ var _el = this.directory.getElement(_id)
+ if (!this.hasId(_id) && typeof _el !== "undefined") {
+ this.idIndex.push(_id);
+ Array.prototype.push.call(this, _el);
+ }
+}
+
+IriSP.Model.List.prototype.push = function(_el) {
+ if (typeof _el === "undefined") {
+ return;
+ }
+ var _index = (IriSP._(this.idIndex).indexOf(_el.id));
+ if (_index === -1) {
+ this.idIndex.push(_el.id);
+ Array.prototype.push.call(this, _el);
+ } else {
+ this[_index] = _el;
+ }
+}
+
+IriSP.Model.List.prototype.addIds = function(_array) {
+ var _l = _array.length,
+ _this = this;
+ IriSP._(_array).forEach(function(_id) {
+ _this.addId(_id);
+ });
+}
+
+IriSP.Model.List.prototype.addElements = function(_array) {
+ var _this = this;
+ IriSP._(_array).forEach(function(_el) {
+ _this.push(_el);
+ });
+}
+
+IriSP.Model.List.prototype.removeId = function(_id) {
+ var _index = (IriSP._(this.idIndex).indexOf(_id));
+ if (_index !== -1) {
+ this.splice(_index,1);
+ }
+}
+
+IriSP.Model.List.prototype.removeElement = function(_el) {
+ this.removeId(_el.id);
+}
+
+IriSP.Model.List.prototype.removeIds = function(_list) {
+ var _this = this;
+ IriSP._(_list).forEach(function(_id) {
+ _this.removeId(_id);
+ });
+}
+
+IriSP.Model.List.prototype.removeElements = function(_list) {
+ var _this = this;
+ IriSP._(_list).forEach(function(_el) {
+ _this.removeElement(_el);
+ });
+}
+
+/* A simple time management object, that helps converting millisecs to seconds and strings,
+ * without the clumsiness of the original Date object.
+ */
+
+IriSP.Model.Time = function(_milliseconds) {
+ switch(typeof _milliseconds) {
+ case "string":
+ this.milliseconds = parseFloat(_milliseconds);
+ break;
+ case "number":
+ this.milliseconds = _milliseconds;
+ break;
+ case "object":
+ this.milliseconds = parseFloat(_milliseconds.valueOf());
+ break;
+ default:
+ this.milliseconds = 0;
+ }
+ if (this.milliseconds === NaN) {
+ this.milliseconds = 0;
+ }
+}
+
+IriSP.Model.Time.prototype.setSeconds = function(_seconds) {
+ this.milliseconds = 1000 * _seconds;
+}
+
+IriSP.Model.Time.prototype.getSeconds = function() {
+ return Math.floor(this.milliseconds / 1000);
+}
+
+IriSP.Model.Time.prototype.getHMS = function() {
+ var _totalSeconds = Math.abs(this.getSeconds());
+ return {
+ hours : Math.floor(_totalSeconds / 3600),
+ minutes : (Math.floor(_totalSeconds / 60) % 60),
+ seconds : _totalSeconds % 60
+ }
+}
+
+IriSP.Model.Time.prototype.add = function(_milliseconds) {
+ this.milliseconds += new IriSP.Model.Time(_milliseconds).milliseconds;
+}
+
+IriSP.Model.Time.prototype.valueOf = function() {
+ return this.milliseconds;
+}
+
+IriSP.Model.Time.prototype.toString = function() {
+ function pad(_n) {
+ var _res = _n.toString();
+ while (_res.length < 2) {
+ _res = '0' + _res;
+ }
+ return _res;
+ }
+ var _hms = this.getHMS(),
+ _res = '';
+ if (_hms.hours) {
+ _res += pad(_hms.hours) + ':'
+ }
+ _res += pad(_hms.minutes) + ':' + pad(_hms.seconds);
+ return _res;
+}
+
+/* IriSP.Model.Reference handles references between elements
+ */
+
+IriSP.Model.Reference = function(_source, _idRef) {
+ this.source = _source;
+ if (typeof _idRef === "object") {
+ this.isList = true;
+ this.id = IriSP._(_idRef).map(function(_id) {
+ return _source.getNamespaced(_id).fullname;
+ });
+ } else {
+ this.isList = false;
+ this.id = _source.getNamespaced(_idRef).fullname;
+ }
+ this.refresh();
+}
+
+IriSP.Model.Reference.prototype.refresh = function() {
+ if (this.isList) {
+ this.contents = new IriSP.Model.List(this.source.directory);
+ this.contents.addIds(this.id);
+ } else {
+ this.contents = this.source.directory.getElement(this.id);
+ }
+
+}
+
+IriSP.Model.Reference.prototype.getContents = function() {
+ if (typeof this.contents === "undefined" || (this.isList && this.contents.length != this.id.length)) {
+ this.refresh();
+ }
+ return this.contents;
+}
+
+IriSP.Model.Reference.prototype.isOrHasId = function(_idRef) {
+ if (this.isList) {
+ return (IriSP._(this.id).indexOf(_idRef) !== -1)
+ } else {
+ return (this.id == _idRef);
+ }
+}
+
+/* */
+
+IriSP.Model.Element = function(_id, _source) {
+ this.elementType = 'element';
+ if (typeof _source === "undefined") {
+ return;
+ }
+ if (typeof _id === "undefined" || !_id) {
+ _id = IriSP.Model.getUID();
+ }
+ this.source = _source;
+ this.namespacedId = _source.getNamespaced(_id)
+ this.id = this.namespacedId.fullname;
+ this.title = "";
+ this.description = "";
+ this.source.directory.addElement(this);
+}
+
+IriSP.Model.Element.prototype.toString = function() {
+ return this.elementType + (this.elementType !== 'element' ? ', id=' + this.id + ', title="' + this.title + '"' : '');
+}
+
+IriSP.Model.Element.prototype.setReference = function(_elementType, _idRef) {
+ this[_elementType] = new IriSP.Model.Reference(this.source, _idRef);
+}
+
+IriSP.Model.Element.prototype.getReference = function(_elementType) {
+ if (typeof this[_elementType] !== "undefined") {
+ return this[_elementType].getContents();
+ }
+}
+
+IriSP.Model.Element.prototype.getRelated = function(_elementType, _global) {
+ _global = (typeof _global !== "undefined" && _global);
+ var _this = this;
+ return this.source.getList(_elementType, _global).filter(function(_el) {
+ var _ref = _el[_this.elementType];
+ return _ref.isOrHasId(_this.id);
+ });
+}
+
+/* */
+
+IriSP.Model.Media = function(_id, _source) {
+ IriSP.Model.Element.call(this, _id, _source);
+ this.elementType = 'media';
+ this.duration = new IriSP.Model.Time();
+ this.video = '';
+}
+
+IriSP.Model.Media.prototype = new IriSP.Model.Element();
+
+IriSP.Model.Media.prototype.setDuration = function(_durationMs) {
+ this.duration.milliseconds = _durationMs;
+}
+
+IriSP.Model.Media.prototype.getAnnotations = function() {
+ return this.getRelated("annotation");
+}
+
+/* */
+
+IriSP.Model.Tag = function(_id, _source) {
+ IriSP.Model.Element.call(this, _id, _source);
+ this.elementType = 'tag';
+}
+
+IriSP.Model.Tag.prototype = new IriSP.Model.Element();
+
+IriSP.Model.Tag.prototype.getAnnotations = function() {
+ return this.getRelated("annotation");
+}
+
+/* */
+
+IriSP.Model.AnnotationType = function(_id, _source) {
+ IriSP.Model.Element.call(this, _id, _source);
+ this.elementType = 'annotationType';
+}
+
+IriSP.Model.AnnotationType.prototype = new IriSP.Model.Element();
+
+IriSP.Model.AnnotationType.prototype.getAnnotations = function() {
+ return this.getRelated("annotation");
+}
+
+/* Annotation
+ * */
+
+IriSP.Model.Annotation = function(_id, _source) {
+ IriSP.Model.Element.call(this, _id, _source);
+ this.elementType = 'annotation';
+ this.begin = new IriSP.Model.Time();
+ this.end = new IriSP.Model.Time();
+}
+
+IriSP.Model.Annotation.prototype = new IriSP.Model.Element(null);
+
+IriSP.Model.Annotation.prototype.setBegin = function(_beginMs) {
+ this.begin.milliseconds = _beginMs;
+}
+
+IriSP.Model.Annotation.prototype.setEnd = function(_beginMs) {
+ this.end.milliseconds = _beginMs;
+}
+
+IriSP.Model.Annotation.prototype.setMedia = function(_idRef) {
+ this.setReference("media", _idRef);
+}
+
+IriSP.Model.Annotation.prototype.getMedia = function() {
+ return this.getReference("media");
+}
+
+IriSP.Model.Annotation.prototype.setAnnotationType = function(_idRef) {
+ this.setReference("annotationType", _idRef);
+}
+
+IriSP.Model.Annotation.prototype.getAnnotationType = function() {
+ return this.getReference("annotationType");
+}
+
+IriSP.Model.Annotation.prototype.setTags = function(_idRefs) {
+ this.setReference("tag", _idRefs);
+}
+
+IriSP.Model.Annotation.prototype.getTags = function() {
+ return this.getReference("tag");
+}
+
+IriSP.Model.Annotation.prototype.getTagTexts = function() {
+ return this.getTags().getTitles();
+}
+
+/* */
+
+IriSP.Model.MashedAnnotation = function(_annotation, _offset) {
+ IriSP.Model.Element.call(this, IriSP.Model.getUID(), _annotation.source);
+ this.elementType = 'mashedAnnotation';
+ this.annotation = _annotation;
+ this.begin = new IriSP.Model.Time(_offset);
+ var _duration = (this.annotation.end - this.annotation.begin);
+ this.end = new IriSP.Model.Time(_offset + _duration)
+ this.title = this.annotation.title;
+ this.description = this.annotation.description;
+}
+
+IriSP.Model.MashedAnnotation.prototype = new IriSP.Model.Element(null);
+
+IriSP.Model.MashedAnnotation.prototype.getMedia = function() {
+ return this.annotation.getReference("media");
+}
+
+IriSP.Model.MashedAnnotation.prototype.getAnnotationType = function() {
+ return this.annotation.getReference("annotationType");
+}
+
+IriSP.Model.MashedAnnotation.prototype.getTags = function() {
+ return this.annotation.getReference("tag");
+}
+
+IriSP.Model.MashedAnnotation.prototype.getTagTexts = function() {
+ return this.annotation.getTags().getTitles();
+}
+
+/* */
+
+IriSP.Model.Mashup = function(_id, _source) {
+ IriSP.Model.Element.call(this, _id, _source);
+ this.elementType = 'mashup';
+ this.duration = new IriSP.Model.Time();
+ this.segments = new IriSP.Model.List();
+ this.medias = new IriSP.Model.List();
+}
+
+IriSP.Model.Mashup.prototype = new IriSP.Model.Element();
+
+IriSP.Model.Mashup.prototype.addSegment = function(_annotation) {
+ this.segments.push(new IriSP.Model.MashedAnnotation(_annotation));
+ this.medias.addElement(_annotation.getMedia());
+}
+
+IriSP.Model.Mashup.prototype.getAnnotations = function() {
+ return this.segments;
+}
+
+IriSP.Model.Mashup.prototype.getMedias = function() {
+ return this.medias;
+}
+/* */
+
+IriSP.Model.Source = function(_config) {
+ this.status = IriSP.Model._SOURCE_STATUS_EMPTY;
+ if (typeof _config !== "undefined") {
+ var _this = this;
+ IriSP._(_config).forEach(function(_v, _k) {
+ _this[_k] = _v;
+ })
+ this.callbackQueue = [];
+ this.contents = {};
+ if (typeof this.namespace === "undefined") {
+ this.namespace = "metadataplayer";
+ } else {
+ if (typeof this.namespaceUrl === "undefined" && typeof this.url !== "undefined") {
+ var _matches = this.url.match(/(^[^?&]+|[^?&][a-zA-Z0-9_%=?]+)/g),
+ _url = _matches[0];
+ if (_matches.length > 1) {
+ _matches = IriSP._(_matches.slice(1)).reject(function(_txt) {
+ return /\?$/.test(_txt);
+ });
+ }
+ if (_matches.length > 0) {
+ _url += '?' + _matches.join('&');
+ }
+ this.namespaceUrl = _url;
+ }
+ }
+ if (typeof this.namespaceUrl === "undefined") {
+ this.namespaceUrl = "http://ldt.iri.centrepompidou.fr/";
+ }
+ this.directory.addNamespace(this.namespace, this.namespaceUrl);
+ this.get();
+ }
+}
+
+IriSP.Model.Source.prototype.getNamespaced = function(_id) {
+ var _tab = _id.split(':');
+ if (_tab.length > 1) {
+ return {
+ namespace : _tab[0],
+ name : _tab[1],
+ fullname : _id
+ }
+ } else {
+ return {
+ namespace : this.namespace,
+ name : _id,
+ fullname : this.namespace + ':' + _id
+ }
+ }
+}
+
+IriSP.Model.Source.prototype.unNamespace = function(_id) {
+ if (typeof _id !== "undefined") {
+ return _id.replace(this.namespace + ':', '');
+ }
+}
+
+IriSP.Model.Source.prototype.addList = function(_listId, _contents) {
+ if (typeof this.contents[_listId] === "undefined") {
+ this.contents[_listId] = new IriSP.Model.List(this.directory);
+ }
+ this.contents[_listId].addElements(_contents);
+}
+
+IriSP.Model.Source.prototype.getList = function(_listId, _global) {
+ _global = (typeof _global !== "undefined" && _global);
+ if (_global || typeof this.contents[_listId] === "undefined") {
+ return this.directory.getGlobalList().filter(function(_e) {
+ return (_e.elementType === _listId);
+ });
+ } else {
+ return this.contents[_listId];
+ }
+}
+
+IriSP.Model.Source.prototype.forEach = function(_callback) {
+ var _this = this;
+ IriSP._(this.contents).forEach(function(_value, _key) {
+ _callback.call(_this, _value, _key);
+ })
+}
+
+IriSP.Model.Source.prototype.getElement = function(_elId) {
+ return this.directory.getElement(this.getNamespaced(_elId).fullname);
+}
+
+IriSP.Model.Source.prototype.setCurrentMediaId = function(_idRef) {
+ if (typeof _idRef !== "undefined") {
+ this.currentMedia = this.getMedias().getElement(this.getNamespaced(_idRef).fullname);
+ }
+}
+
+IriSP.Model.Source.prototype.setDefaultCurrentMedia = function() {
+ if (typeof this.currentMedia === "undefined" && this.getMedias().length) {
+ this.currentMedia = this.getMedias()[0];
+ }
+}
+
+IriSP.Model.Source.prototype.listNamespaces = function(_excludeSelf) {
+ var _this = this,
+ _nsls = [],
+ _excludeSelf = (typeof _excludeSelf !== "undefined" && _excludeSelf);
+ this.forEach(function(_list) {
+ IriSP._(_list).forEach(function(_el) {
+ var _ns = _el.id.replace(/:.*$/,'');
+ if (IriSP._(_nsls).indexOf(_ns) === -1 && (!_excludeSelf || _ns !== _this.namespace)) {
+ _nsls.push(_ns);
+ }
+ })
+ });
+ return _nsls;
+}
+
+IriSP.Model.Source.prototype.get = function() {
+ this.status = IriSP.Model._SOURCE_STATUS_WAITING;
+ this.handleCallbacks();
+}
+
+/* We defer the callbacks calls so they execute after the queue is cleared */
+IriSP.Model.Source.prototype.deferCallback = function(_callback) {
+ var _this = this;
+ IriSP._.defer(function() {
+ _callback.call(_this);
+ });
+}
+
+IriSP.Model.Source.prototype.handleCallbacks = function() {
+ this.status = IriSP.Model._SOURCE_STATUS_READY;
+ while (this.callbackQueue.length) {
+ this.deferCallback(this.callbackQueue.splice(0,1)[0]);
+ }
+}
+
+IriSP.Model.Source.prototype.onLoad = function(_callback) {
+ if (this.status === IriSP.Model._SOURCE_STATUS_READY) {
+ this.deferCallback(_callback);
+ } else {
+ this.callbackQueue.push(_callback);
+ }
+}
+
+IriSP.Model.Source.prototype.serialize = function() {
+ return this.serializer.serialize(this);
+}
+
+IriSP.Model.Source.prototype.deSerialize = function(_data) {
+ this.serializer.deSerialize(_data, this);
+}
+
+IriSP.Model.Source.prototype.getAnnotations = function(_global) {
+ _global = (typeof _global !== "undefined" && _global);
+ return this.getList("annotation", _global);
+}
+
+IriSP.Model.Source.prototype.getMedias = function(_global) {
+ _global = (typeof _global !== "undefined" && _global);
+ return this.getList("media", _global);
+}
+
+IriSP.Model.Source.prototype.getAnnotationTypes = function(_global) {
+ _global = (typeof _global !== "undefined" && _global);
+ return this.getList("annotationType", _global);
+}
+
+IriSP.Model.Source.prototype.getAnnotationsByTypeTitle = function(_title, _global) {
+ _global = (typeof _global !== "undefined" && _global);
+ var _res = new IriSP.Model.List(this.directory),
+ _annTypes = this.getAnnotationTypes(_global).searchByTitle(_title);
+ _annTypes.forEach(function(_annType) {
+ _res.addElements(_annType.getAnnotations(_global));
+ })
+ return _res;
+}
+
+IriSP.Model.Source.prototype.getDuration = function() {
+ var _m = this.currentMedia;
+ if (typeof _m !== "undefined") {
+ return this.currentMedia.duration;
+ }
+}
+
+/* */
+
+IriSP.Model.RemoteSource = function(_config) {
+ IriSP.Model.Source.call(this, _config);
+}
+
+IriSP.Model.RemoteSource.prototype = new IriSP.Model.Source();
+
+IriSP.Model.RemoteSource.prototype.get = function() {
+ this.status = IriSP.Model._SOURCE_STATUS_WAITING;
+ var _this = this;
+ this.serializer.loadData(this.url, function(_result) {
+ _this.deSerialize(_result);
+ _this.handleCallbacks();
+ });
+}
+
+/* */
+
+IriSP.Model.Directory = function() {
+ this.remoteSources = {};
+ this.elements = {};
+ this.namespaces = {};
+}
+
+IriSP.Model.Directory.prototype.addNamespace = function(_namespace, _url) {
+ this.namespaces[_namespace] = _url;
+}
+
+IriSP.Model.Directory.prototype.remoteSource = function(_properties) {
+ var _config = IriSP._({ directory: this }).extend(_properties);
+ if (typeof this.remoteSources[_properties.url] === "undefined") {
+ this.remoteSources[_properties.url] = new IriSP.Model.RemoteSource(_config);
+ }
+ return this.remoteSources[_properties.url];
+}
+
+IriSP.Model.Directory.prototype.newLocalSource = function(_properties) {
+ var _config = IriSP._({ directory: this }).extend(_properties),
+ _res = new IriSP.Model.Source(_config);
+ return _res;
+}
+
+IriSP.Model.Directory.prototype.getElement = function(_id) {
+ var _res = this.elements[_id];
+ if (typeof _res === "undefined") {
+ var _un = _id.replace(/.*:/),
+ _keys = IriSP._(this.elements).keys();
+ _key = IriSP._(_keys).find(function(_i) {
+ return _i.replace(/.*:/) === _un;
+ });
+ if (typeof _key !== "undefined") {
+ _res = this.elements[_key];
+ }
+ }
+ return _res;
+}
+
+IriSP.Model.Directory.prototype.addElement = function(_element) {
+ this.elements[_element.id] = _element;
+}
+
+IriSP.Model.Directory.prototype.getGlobalList = function() {
+ var _res = new IriSP.Model.List(this);
+ _res.addIds(IriSP._(this.elements).keys());
+ return _res;
+}
+
+/* */
+IriSP.language = 'en';
+
+IriSP.libFiles = {
+ defaultDir : "js/libs/",
+ inDefaultDir : {
+ underscore : "underscore-min.js",
+ Mustache : "mustache.js",
+ jQuery : "jquery.min.js",
+ jQueryUI : "jquery-ui.min.js",
+ swfObject : "swfobject.js",
+ cssjQueryUI : "jquery-ui.css",
+ popcorn : "popcorn-complete.min.js",
+ jwplayer : "jwplayer.js",
+ raphael : "raphael-min.js",
+ tracemanager : "tracemanager.js"
+ },
+ locations : {
+ // use to define locations outside defautl_dir
+ },
+ cdn : {
+ jQueryUI : "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.17/jquery-ui.js",
+ swfObject : "http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js",
+ cssjQueryUI : "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/base/jquery-ui.css"
+ },
+ useCdn : false
+}
+
+IriSP.widgetsDir = 'widgets';
+
+IriSP.widgetsRequirements = {
+ Sparkline: {
+ noCss: true,
+ requires: "raphael"
+ },
+ Arrow: {
+ noCss: true,
+ requires: "raphael"
+ },
+ Mediafragment: {
+ noCss: true
+ },
+ Trace : {
+ noCss: true,
+ requires: "tracemanager"
+ }
+}
+
+IriSP.guiDefaults = {
+ width : 640,
+ container : 'LdtPlayer',
+ spacer_div_height : 0
+}
+/* Definition of an ancestor for the Widget classes */
+
+if (typeof IriSP.Widgets === "undefined") {
+ IriSP.Widgets = {}
+}
+
+/**
+ * @class IriSP.Widget is an "abstract" class. It's mostly used to define some properties common to every widget.
+ *
+ * Note that widget constructors are never called directly by the user. Instead, the widgets are instantiated by functions
+ * defined in init.js
+ *
+ * @constructor
+ * @param player - a reference to the player widget
+ * @param config - configuration options for the widget
+ */
+
+
+IriSP.Widgets.Widget = function(player, config) {
+
+ if( typeof player === "undefined") {
+ /* Probably an abstract call of the class when
+ * individual widgets set their prototype */
+ return;
+ }
+
+ /* Setting all the configuration options */
+ var _type = config.type,
+ _config = IriSP._.defaults({}, config, player.config.gui.default_options, this.defaults),
+ _this = this;
+
+ IriSP._(_config).forEach(function(_value, _key) {
+ _this[_key] = _value;
+ });
+
+ if (typeof this.width === "undefined") {
+ this.width = player.config.gui.width;
+ }
+
+ /* Setting this.player at the end in case it's been overriden
+ * by a configuration option of the same name :-(
+ */
+ this.player = player;
+
+ /* Getting metadata */
+ this.source = player.loadMetadata(this.metadata);
+
+ /* Call draw when loaded */
+ this.source.onLoad(function() {
+ _this.draw();
+ });
+
+ /* Adding classes and html attributes */
+ this.$ = IriSP.jQuery('#' + this.container);
+ this.$.addClass("Ldt-TraceMe Ldt-Widget").attr("widget-type", _type);
+
+ /* Does the widget require other widgets ? */
+ if (typeof this.requires !== "undefined") {
+ for (var _i = 0; _i < this.requires.length; _i++) {
+ var _subconfig = this.requires[_i];
+ _subconfig.container = IriSP._.uniqueId(this.container + '_' + _subconfig.type + '_');
+ this.$.append(IriSP.jQuery('<div>').attr("id",_subconfig.container));
+ this.player.loadWidget(_subconfig, function(_widget) {
+ _this[_subconfig.type.replace(/^./,function(_s){return _s.toLowerCase();})] = _widget
+ });
+ }
+ }
+
+ this.l10n = (typeof this.messages[IriSP.language] !== "undefined" ? this.messages[IriSP.language] : this.messages["en"]);
+
+};
+
+IriSP.Widgets.Widget.prototype.defaults = {}
+
+IriSP.Widgets.Widget.prototype.template = '';
+
+IriSP.Widgets.Widget.prototype.messages = {"en":{}};
+
+IriSP.Widgets.Widget.prototype.templateToHtml = function(_template) {
+ return Mustache.to_html(_template, this);
+}
+
+IriSP.Widgets.Widget.prototype.renderTemplate = function() {
+ this.$.append(this.templateToHtml(this.template));
+}
+
+IriSP.Widgets.Widget.prototype.functionWrapper = function(_name) {
+ var _this = this,
+ _function = this[_name];
+ if (typeof _function !== "undefined") {
+ return function() {
+ return _function.apply(_this, Array.prototype.slice.call(arguments, 0));
+ }
+ } else {
+ console.log("Error, Unknown function IriSP." + this.type + "." + _name)
+ }
+}
+
+IriSP.Widgets.Widget.prototype.bindPopcorn = function(_popcornEvent, _functionName) {
+ this.player.popcorn.listen(_popcornEvent, this.functionWrapper(_functionName))
+}
+
+IriSP.Widgets.Widget.prototype.getWidgetAnnotations = function() {
+ return typeof this.annotation_type !== "undefined" && this.annotation_type ? this.source.getAnnotationsByTypeTitle(this.annotation_type) : this.source.getAnnotations();
+}
+
+/**
+ * This method responsible of drawing a widget on screen.
+ */
+IriSP.Widgets.Widget.prototype.draw = function() {
+ /* implemented by "sub-classes" */
+};
+/**
+ * Optional method if you want your widget to support redraws.
+ */
+IriSP.Widgets.Widget.prototype.redraw = function() {
+ /* implemented by "sub-classes" */
+};
+/* To wrap a player the develop should create a new class derived from
+the IriSP.PopcornReplacement.player and defining the correct functions */
+
+/** allocine player wrapper */
+IriSP.PopcornReplacement.allocine = function(container, options) {
+// console.log("Calling allocine player");
+ /* appel du parent pour initialiser les structures communes à tous les players */
+ IriSP.PopcornReplacement.player.call(this, container, options);
+
+ var _this = this;
+
+ /* Définition des fonctions de l'API - */
+
+ this.playerFns = {
+ play : function() {
+ return _this.apiCall("play");
+ },
+ pause : function() {
+ return _this.apiCall("pause");
+ },
+ getPosition : function() {
+ return _this.apiCall("getSeek","return") || 0;
+ },
+ seek : function(pos) {
+ return _this.apiCall("seek",pos);
+ },
+ getMute : function() {
+ return _this.apiCall("getMute","return");
+ },
+ setMute : function(p) {
+ return _this.apiCall("setMute", p);
+ }
+ }
+
+ window.onReady = function() {
+ _this.ready();
+ };
+ window.onAllocineStateChange = function(_state) {
+ _this.stateHandler(_state)
+ }
+ window.onTime = function(_progress) {
+ _this.progressHandler(_progress)
+ };
+
+ var _flashVars = {
+ "streamFMS" : true,
+ "adVast" : false,
+ "lg" : "fr_cinecast",
+ "autoPlay" : options.autoPlay,
+ "directVideoTitle" : "",
+ "urlAcData" : options.urlAcData,
+ "directVideoPath" : options.video,
+ "host" : "http://allocine.fr"
+ }
+
+ if (typeof IriSP.__jsonMetadata["medias"][0].meta == "object" && typeof IriSP.__jsonMetadata["medias"][0].meta.subtitles == "string") {
+ _flashVars.subTitlePath = IriSP.__jsonMetadata["medias"][0].meta.subtitles;
+ }
+
+
+ var params = {
+ "allowScriptAccess" : "always",
+ "wmode": "opaque",
+ "flashvars" : IriSP.jQuery.param(_flashVars),
+ "allowfullscreen" : true
+ };
+ var atts = {
+ id : this.container
+ };
+ swfobject.embedSWF(options.acPlayerUrl, this.container, options.width, options.height, "10", null, null, params, atts);
+
+};
+
+IriSP.PopcornReplacement.allocine.prototype = new IriSP.PopcornReplacement.player("", {});
+
+IriSP.PopcornReplacement.allocine.prototype.ready = function() {
+ this.player = document.getElementById(this.container);
+ this.player.addEventListener("onStateChange", "onAllocineStateChange");
+ this.player.cueVideoByUrl(this._options.video);
+ this.callbacks.onReady();
+};
+
+IriSP.PopcornReplacement.allocine.prototype.progressHandler = function(progressInfo) {
+ this.callbacks.onTime({
+ position: progressInfo.mediaTime
+ });
+}
+
+
+IriSP.PopcornReplacement.allocine.prototype.apiCall = function(_method, _arg) {
+ if (this.player) {
+ try {
+ if (typeof _arg == "undefined") {
+ return this.player.sendToActionScript(_method);
+ } else {
+ return this.player.sendToActionScript(_method, _arg);
+ }
+ } catch(e) {
+ console.error('Exception while requesting AcPlayer for "' + _method + (typeof _arg == "undefined" ? '' : '" with argument "' + _arg ) + '"\n', e);
+ return false;
+ }
+ } else {
+ return false;
+ }
+}
+
+IriSP.PopcornReplacement.allocine.prototype.stateHandler = function(state) {
+ console.log("stateHandler");
+ switch(state) {
+ case 1:
+ this.callbacks.onPlay();
+ break;
+
+ case 2:
+ this.callbacks.onPause();
+ break;
+
+ case 3:
+ this.callbacks.onSeek({
+ position: this.player.getCurrentTime()
+ });
+ break;
+
+ /*
+ case 5:
+ this.callbacks.onReady();
+ break;
+ */
+ }
+
+};/* To wrap a player the develop should create a new class derived from
+the IriSP.PopcornReplacement.player and defining the correct functions */
+
+/** jwplayer player wrapper */
+IriSP.PopcornReplacement.dailymotion = function(container, options) {
+ /* Appel du constructeur de la classe parente */
+ IriSP.PopcornReplacement.player.call(this, container, options);
+
+ var _this = this;
+
+ /* Définition des fonctions de commande :
+ this.playerFns.play, .pause, .getPosition, .seek,
+ .getMute, .setMute, .getVolume, .setVolume
+ doivent être rattachés aux fonctions du player
+ * */
+
+ this.playerFns = {
+ play : function() {
+ if (_this.player) {
+ return _this.player.playVideo();
+ } else {
+ return false;
+ }
+ },
+ pause : function() {
+ if (_this.player) {
+ return _this.player.pauseVideo();
+ } else {
+ return false;
+ }
+ },
+ getPosition : function() {
+ if (_this.player) {
+ return _this.player.getCurrentTime();
+ } else {
+ return 0;
+ }
+ },
+ seek : function(pos) {
+ if (_this.player) {
+ return _this.player.seekTo(pos);
+ } else {
+ return false;
+ }
+ },
+ getMute : function() {
+ if (_this.player) {
+ return _this.player.isMuted();
+ } else {
+ return false;
+ }
+ },
+ setMute : function(p) {
+ if (_this.player) {
+ if (p) {
+ _this.player.mute();
+ }
+ else {
+ _this.player.unMute();
+ }
+ }
+ },
+ getVolume : function() {
+ if (_this.player) {
+ return _this.player.getVolume() / 100;
+ } else {
+ return false;
+ }
+ },
+ setVolume : function(p) {
+ if (_this.player) {
+ _this.player.setVolume(Math.floor(100 * p));
+ }
+ },
+ }
+
+ /* Dailymotion utilise un système de fonctions référencées dans
+ * des variables globales pour la gestion des événements.
+ */
+
+ window.onDailymotionPlayerReady = function() {
+ _this.onReady();
+ };
+ window.onDailymotionStateChange = function(_state) {
+ _this.onStateChange(_state);
+ }
+ window.onDailymotionVideoProgress = function(_progress) {
+ _this.onProgress(_progress);
+ }
+
+ var params = {
+ "allowScriptAccess" : "always",
+ "wmode": "opaque"
+ };
+ var atts = {
+ id : this.container
+ };
+ swfobject.embedSWF("http://www.dailymotion.com/swf?chromeless=1&enableApi=1", this.container, options.width, options.height, "8", null, null, params, atts);
+
+};
+
+IriSP.PopcornReplacement.dailymotion.prototype = new IriSP.PopcornReplacement.player("", {});
+
+IriSP.PopcornReplacement.dailymotion.prototype.onReady = function() {
+
+ this.player = document.getElementById(this.container);
+
+ this.player.addEventListener("onStateChange", "onDailymotionStateChange");
+ this.player.addEventListener("onVideoProgress", "onDailymotionVideoProgress");
+ this.player.cueVideoByUrl(this._options.video);
+
+ this.callbacks.onReady();
+};
+
+IriSP.PopcornReplacement.dailymotion.prototype.onProgress = function(progressInfo) {
+
+ this.callbacks.onTime({
+ position: progressInfo.mediaTime
+ });
+}
+
+IriSP.PopcornReplacement.dailymotion.prototype.onStateChange = function(state) {
+
+ switch(state) {
+ case 1:
+ this.callbacks.onPlay();
+ break;
+
+ case 2:
+ this.callbacks.onPause();
+ break;
+
+ case 3:
+ this.callbacks.onSeek({
+ position: this.player.getCurrentTime()
+ });
+ break;
+ }
+
+};/* To wrap a player the develop should create a new class derived from
+ the IriSP.PopcornReplacement.player and defining the correct functions */
+
+/** jwplayer player wrapper */
+IriSP.PopcornReplacement.jwplayer = function(container, options) {
+ /* appel du parent pour initialiser les structures communes à tous les players */
+ IriSP.PopcornReplacement.player.call(this, container, options);
+
+ this.media.duration = options.duration; /* optional */
+
+ /* Définition des fonctions de l'API - */
+ this.playerFns = {
+ play: function() { return jwplayer(this.container).play(); },
+ pause: function() { return jwplayer(this.container).pause(); },
+ getPosition: function() { return jwplayer(this.container).getPosition(); },
+ seek: function(pos) { return jwplayer(this.container).seek(pos); },
+ getMute: function() { return jwplayer(this.container).getMute() },
+ setMute: function(p) { return jwplayer(this.container).setMute(p); },
+ getVolume: function() { return jwplayer(this.container).getVolume() / 100; },
+ setVolume: function(p) { return jwplayer(this.container).setVolume(Math.floor(100*p)); }
+ }
+
+ options.events = this.callbacks;
+
+ jwplayer(this.container).setup(options);
+};
+
+IriSP.PopcornReplacement.jwplayer.prototype = new IriSP.PopcornReplacement.player("", {});
+/* Cinecast Cinelab Serializer */
+
+if (typeof IriSP.serializers === "undefined") {
+ IriSP.serializers = {}
+}
+
+IriSP.serializers.cinecast = {
+ types : {
+ media : {
+ serialized_name : "medias",
+ model_name : "media",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Media(_data.id, _source);
+ _res.video = _data.url;
+ _res.title = _data.meta.title;
+ _res.description = _data.meta.synopsis;
+ _res.setDuration(_data.meta.duration);
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ url : _data.video,
+ meta : {
+ title : _data.title,
+ synopsis : _data.description,
+ duration : _data.duration.milliseconds
+ }
+ }
+ }
+ },
+ tag : {
+ serialized_name : "tags",
+ model_name : "tag",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Tag(_data.id, _source);
+ _res.title = _data.meta.description;
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ meta : {
+ description : _data.title
+ }
+ }
+ }
+ },
+ annotationType : {
+ serialized_name : "annotation_types",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.AnnotationType(_data.id, _source);
+ _res.title = _source.getNamespaced(_data.id).name;
+ _res.description = _data.meta.description;
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ meta : {
+ description : _data.description
+ }
+ }
+ }
+ },
+ annotation : {
+ serialized_name : "annotations",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Annotation(_data.id, _source);
+ _res.title = _data.meta.creator_name;
+ _res.description = _data.content.data;
+ _res.created = IriSP.Model.isoToDate(_data.meta.created);
+ _res.setMedia(_data.media, _source);
+ _res.setAnnotationType(_data.type);
+ _res.setTags(IriSP._(_data.tags).map(function(_t) {
+ if (typeof _source.contents.tag === "undefined") {
+ _source.contents.tag = new IriSP.Model.List(_source.directory);
+ }
+ if (_source.contents.tag.hasId(_t)) {
+ return _t;
+ } else {
+ var _id = _t.toLowerCase()
+ .replace(/#/g,'')
+ .replace(/^(\d)/,'_$1')
+ .replace(/[áâäàã]/g,'a')
+ .replace(/ç/g,'c')
+ .replace(/[éèêë]/g,'e')
+ .replace(/[íìîï]/g,'i')
+ .replace(/ñ/g,'n')
+ .replace(/[óòôöõ]/g,'o')
+ .replace(/œ/g,'oe')
+ .replace(/[úùûü]/g,'u')
+ .replace(/ÿ/g,'y')
+ .replace(/[^A-Za-z0-9_]/g,''),
+ _tag = new IriSP.Model.Tag(_id, _source);
+ _tag.title = _t;
+ _source.contents.tag.push(_tag);
+ return _id;
+ }
+ }));
+ _res.setBegin(_data.begin);
+ _res.setEnd(_data.end);
+ _res.creator = _data.meta.creator;
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ content : {
+ data : _data.description
+ },
+ begin : _data.begin.milliseconds,
+ end : _data.begin.milliseconds,
+ media : _source.unNamespace(_data.media.id),
+ type : _source.unNamespace(_data.annotationType.id),
+ meta : {
+ created : IriSP.Model.dateToIso(_data.created),
+ creator : _data.creator,
+ creator_name : _data.title
+ },
+ tags : _data.tag.id.map(function(_id) {
+ return _source.unNamespace(_id)
+ })
+ }
+ }
+ }
+ },
+ serialize : function(_source) {
+ var _res = {
+ format : "http://advene.org/ns/cinelab/"
+ },
+ _this = this,
+ _nsls = _source.listNamespaces(true);
+ _res.imports = [];
+ for (var _i = 0; _i < _nsls.length; _i++) {
+ if (typeof _source.directory.namespaces[_nsls[_i]] !== "undefined") {
+ _res.imports.push({
+ id : _nsls[_i],
+ url : _source.directory.namespaces[_nsls[_i]]
+ })
+ }
+ }
+ _source.forEach(function(_list, _typename) {
+ if (typeof _this.types[_typename] !== "undefined") {
+ _res[_this.types[_typename].serialized_name] = _list.map(function(_el) {
+ return _this.types[_typename].serializer(_el, _source);
+ });
+ }
+ });
+ return _res;
+ },
+ loadData : function(_url, _callback) {
+ IriSP.jQuery.getJSON(_url, _callback)
+ },
+ deSerialize : function(_data, _source) {
+ if (typeof _data !== "object" || _data === null) {
+ return;
+ }
+ if (typeof _data.imports !== "undefined") {
+ IriSP._(_data.imports).forEach(function(_import) {
+ _source.directory.namespaces[_import.id] = _import.url;
+ })
+ }
+ IriSP._(this.types).forEach(function(_type, _typename) {
+ var _listdata = _data[_type.serialized_name];
+ if (typeof _listdata !== "undefined" && _listdata !== null) {
+ var _list = new IriSP.Model.List(_source.directory);
+ if (_listdata.hasOwnProperty("length")) {
+ var _l = _listdata.length;
+ for (var _i = 0; _i < _l; _i++) {
+ _list.push(_type.deserializer(_listdata[_i], _source));
+ }
+ } else {
+ _list.push(_type.deserializer(_listdata, _source));
+ }
+ _source.addList(_typename, _list);
+ }
+ });
+
+ if (typeof _data.meta !== "undefined" && typeof _data.meta.main_media !== "undefined" && typeof _data.meta.main_media["id-ref"] !== "undefined") {
+ _source.setCurrentMediaId(_data.meta.id);
+ }
+ _source.setDefaultCurrentMedia();
+ }
+}
+
+/* LDT Platform Serializer */
+
+if (typeof IriSP.serializers === "undefined") {
+ IriSP.serializers = {}
+}
+
+IriSP.serializers.ldt = {
+ types : {
+ media : {
+ serialized_name : "medias",
+ model_name : "media",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Media(_data.id, _source);
+ _res.video = (
+ typeof _data.url !== "undefined"
+ ? _data.url
+ : (
+ typeof _data.href !== "undefined"
+ ? _data.href
+ : null
+ )
+ );
+ if (typeof _data.meta.item !== "undefined" && _data.meta.item.name === "streamer") {
+ _res.streamer = _data.meta.item.value;
+ }
+ _res.title = _data.meta["dc:title"];
+ _res.description = _data.meta["dc:description"];
+ _res.setDuration(_data.meta["dc:duration"]);
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ url : _data.video,
+ meta : {
+ "dc:title" : _data.title,
+ "dc:description" : _data.description,
+ "dc:duration" : _data.duration.milliseconds
+ }
+ }
+ }
+ },
+ tag : {
+ serialized_name : "tags",
+ model_name : "tag",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Tag(_data.id, _source);
+ _res.title = _data.meta["dc:title"];
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ meta : {
+ "dc:title" : _data.title
+ }
+ }
+ }
+ },
+ annotationType : {
+ serialized_name : "annotation-types",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.AnnotationType(_data.id, _source);
+ _res.title = _data["dc:title"];
+ _res.description = _data["dc:description"];
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ "dc:title" : _data.title,
+ "dc:description" : _data.description
+ }
+ }
+ },
+ annotation : {
+ serialized_name : "annotations",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Annotation(_data.id, _source);
+ _res.title = _data.content.title || "";
+ _res.description = _data.content.description || "";
+ if (typeof _data.content.img !== "undefined" && _data.content.img.src !== "undefined") {
+ _res.thumbnail = _data.content.img.src;
+ }
+ _res.created = IriSP.Model.isoToDate(_data.meta["dc:created"]);
+ if (typeof _data.color !== "undefined") {
+ var _c = parseInt(_data.color).toString(16);
+ while (_c.length < 6) {
+ _c = '0' + _c;
+ }
+ _res.color = '#' + _c;
+ }
+ _res.setMedia(_data.media, _source);
+ _res.setAnnotationType(_data.meta["id-ref"]);
+ _res.setTags(IriSP._(_data.tags).pluck("id-ref"));
+ _res.setBegin(_data.begin);
+ _res.setEnd(_data.end);
+ _res.creator = _data.meta["dc:creator"] || "";
+ _res.project = _data.meta.project || "";
+ if (typeof _data.meta["dc:source"] !== "undefined" && typeof _data.meta["dc:source"].content !== "undefined") {
+ _res.source = JSON.parse(_data.meta["dc:source"].content);
+ }
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _source.unNamespace(_data.id),
+ content : {
+ title : _data.title,
+ description : _data.description
+ },
+ media : _source.unNamespace(_data.media.id),
+ meta : {
+ "id-ref" : _source.unNamespace(_data.annotationType.id),
+ "dc:created" : IriSP.Model.dateToIso(_data.created),
+ "dc:creator" : _data.creator,
+ project : _source.projectId
+ },
+ tags : IriSP._(_data.tag.id).map(function(_d) {
+ return {
+ "id-ref" : _source.unNamespace(_id)
+ }
+ })
+ }
+ }
+ }
+ },
+ serialize : function(_source) {
+ var _res = {},
+ _this = this;
+ _source.forEach(function(_list, _typename) {
+ if (typeof _this.types[_typename] !== "undefined") {
+ _res[_this.types[_typename].serialized_name] = _list.map(function(_el) {
+ return _this.types[_typename].serializer(_el, _source);
+ });
+ }
+ });
+ return _res;
+ },
+ loadData : function(_url, _callback) {
+ IriSP.jQuery.getJSON(_url, _callback)
+ },
+ deSerialize : function(_data, _source) {
+ if (typeof _data !== "object" || _data === null) {
+ return;
+ }
+ IriSP._(this.types).forEach(function(_type, _typename) {
+ var _listdata = _data[_type.serialized_name];
+ if (typeof _listdata !== "undefined" && _listdata !== null) {
+ var _list = new IriSP.Model.List(_source.directory);
+ if (_listdata.hasOwnProperty("length")) {
+ var _l = _listdata.length;
+ for (var _i = 0; _i < _l; _i++) {
+ _list.push(_type.deserializer(_listdata[_i], _source));
+ }
+ } else {
+ _list.push(_type.deserializer(_listdata, _source));
+ }
+ _source.addList(_typename, _list);
+ }
+ });
+
+ if (typeof _data.meta !== "undefined") {
+ _source.projectId = _data.meta.id;
+ }
+
+ if (typeof _data.meta !== "undefined" && typeof _data.meta.main_media !== "undefined" && typeof _data.meta.main_media["id-ref"] !== "undefined") {
+ _source.setCurrentMediaId(_data.meta.main_media["id-ref"]);
+ }
+ _source.setDefaultCurrentMedia();
+ }
+}
+