web/lib/metadataplayer/PopcornPlayer.js
changeset 0 7f8907368bd5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/metadataplayer/PopcornPlayer.js	Fri Oct 18 17:54:44 2013 +0200
@@ -0,0 +1,138 @@
+IriSP.Widgets.PopcornPlayer = function(player, config) {
+    IriSP.Widgets.Widget.call(this, player, config);
+};
+
+IriSP.Widgets.PopcornPlayer.prototype = new IriSP.Widgets.Widget();
+
+/* A Popcorn-based player for HTML5 Video, Youtube and Vimeo */
+
+IriSP.Widgets.PopcornPlayer.prototype.defaults = {
+};
+
+IriSP.Widgets.PopcornPlayer.prototype.draw = function() {
+
+    
+    if (typeof this.video === "undefined") {
+        this.video = this.media.video;
+    }
+    
+    if (this.url_transform) {
+        this.video = this.url_transform(this.video);
+    }
+    
+    if (/^(https?:\/\/)?(www\.)?vimeo\.com/.test(this.video)) {
+        
+        /* VIMEO */
+        
+        var _popcorn = Popcorn.vimeo(this.container, this.video);
+        
+    } else if (/^(https?:\/\/)?(www\.)?youtube\.com/.test(this.video)) {
+        
+        /* YOUTUBE */
+       
+        var _urlparts = this.video.split(/[?&]/),
+            _params = {};
+        for (var i = 1; i < _urlparts.length; i++) {
+            var _ppart = _urlparts[i].split('=');
+            _params[_ppart[0]] = decodeURIComponent(_ppart[1]);
+        }
+        _params.controls = 0;
+        _params.modestbranding = 1;
+        if (this.autostart || this.autoplay) {
+            _params.autoplay = 1;
+        }
+        _url = _urlparts[0] + '?' + IriSP.jQuery.param(_params);
+        
+        var _popcorn = Popcorn.youtube(this.container, _url);
+        
+    } else {
+        
+        /* DEFAULT HTML5 */
+        
+        var _tmpId = IriSP._.uniqueId("popcorn"),
+            _videoEl = IriSP.jQuery('<video>');
+        _videoEl.attr({
+            id : _tmpId,
+            width : this.width,
+            height : this.height || undefined
+        });
+        if(typeof this.video === "string"){
+            _videoEl.attr("src",this.video);
+        } else {
+            for (var i = 0; i < this.video.length; i++) {
+                var _srcNode = IriSP.jQuery('<source>');
+                _srcNode.attr({
+                    src: this.video[i].src,
+                    type: this.video[i].type
+                });
+                _videoEl.append(_srcNode);
+            }
+        }
+        this.$.html(_videoEl);
+        var _popcorn = Popcorn("#" + _tmpId);
+        if (this.autostart || this.autoplay) {
+            _popcorn.autoplay(true);
+        }
+    }
+    
+    var _media = this.media;
+    
+    // Binding functions to Popcorn
+    
+    _media.on("setcurrenttime", function(_milliseconds) {
+        _popcorn.currentTime(_milliseconds / 1000);
+    });
+    
+    _media.on("setvolume", function(_vol) {
+        _popcorn.volume(_vol);
+        _media.volume = _vol;
+    });
+    
+    _media.on("setmuted", function(_muted) {
+        _popcorn.muted(_muted);
+        _media.muted = _muted;
+    });
+    
+    _media.on("setplay", function() {
+        _popcorn.play();
+    });
+    
+    _media.on("setpause", function() {
+        _popcorn.pause();
+    });
+    
+    // Binding Popcorn events to media
+    
+    function getVolume() {
+        _media.muted = _popcorn.muted();
+        _media.volume = _popcorn.volume();
+    }
+    
+    _popcorn.on("loadedmetadata", function() {
+        getVolume();
+        _media.trigger("loadedmetadata");
+        _media.trigger("volumechange");
+    });
+    
+    _popcorn.on("timeupdate", function() {
+        _media.trigger("timeupdate", new IriSP.Model.Time(1000*_popcorn.currentTime()));
+    });
+    
+    _popcorn.on("volumechange", function() {
+        getVolume();
+        _media.trigger("volumechange");
+    });
+    
+    _popcorn.on("play", function() {
+        _media.trigger("play");
+    });
+    
+    _popcorn.on("pause", function() {
+        _media.trigger("pause");
+    });
+    
+    _popcorn.on("seeked", function() {
+        _media.trigger("seeked");
+    });
+    
+};
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