var Playlist=function(instance,playlist,options){var self=this;this.instance=instance;this.playlist=playlist;this.options=options;this.current=0;this.cssId={jPlayer:"jquery_jplayer_",interface:"jp_interface_",playlist:"jp_playlist_"};this.cssSelector={};$.each(this.cssId,function(entity,id){self.cssSelector[entity]="#"+id+self.instance;});if(!this.options.cssSelectorAncestor){this.options.cssSelectorAncestor=this.cssSelector.interface;}
$(this.cssSelector.jPlayer).jPlayer(this.options);$(this.cssSelector.interface+" .jp-previous").click(function(){self.playlistPrev($.data($('#jquery_jplayer_page')[0],'playing'));$(this).blur();return false;});$(this.cssSelector.interface+" .jp-next").click(function(){self.playlistNext($.data($('#jquery_jplayer_page')[0],'playing'));$(this).blur();return false;});};Playlist.prototype={displayPlaylist:function(){var self=this;$(this.cssSelector.playlist+" ol").empty();for(i=0;i<this.playlist.length;i++){var listitem='';if(self.current==i){listItem=(i===this.playlist.length-1)?"<li class='jp-playlist-last jp-playlist-current "+this.playlist[i].available+"'>":"<li class='jp-playlist-current "+this.playlist[i].available+"'>";}else{listItem=(i===this.playlist.length-1)?"<li class='jp-playlist-last "+this.playlist[i].available+"'>":"<li class='"+this.playlist[i].available+"'>";}
listItem+="<a href='"+this.playlist[i].mp3+"' id='"+this.cssId.playlist+this.instance+"_item_"+i+"' tabindex='1' class='track'>"+this.playlist[i].name+"</a>";listItem+=' | <a href="" title="Plus..." class="more">plus...</a>';listItem+=' <span class="more"><a title="Télécharger le morceau" href="'+this.playlist[i].mp3+'" class="download">Télécharger</a> | <a title="Partager le morceau sur Facebook" href="http://www.facebook.com/sharer.php?t='+encodeURIComponent(this.playlist[i].name)+'&u='+encodeURIComponent(this.playlist[i].discussionUrl)+'" class="share">Partager</a></span>';listItem+='</li>';$(this.cssSelector.playlist+" ol").append(listItem);$(this.cssSelector.playlist+"_item_"+i).data("index",i).click(function(event){event.stopPropagation();if(window.webkitNotifications){window.webkitNotifications.requestPermission(function(){});}
var index=$(this).data("index");if(self.current!==index){self.playlistChange(index);}else{$(self.cssSelector.jPlayer).jPlayer("play");}
$(this).blur();return false;});}
$('#jp_playlist_page li a.more').click(function(event){event.preventDefault();$('#jp_playlist_page li span.more,').hide();$(this).parent().find('span.more').toggle();});$('#jp_playlist_page li a.share').popupWindow({height:250,centerScreen:true});$('.playlist-count').html(playlist.playlist.length);},playlistInit:function(autoplay){if(autoplay){this.playlistChange(this.current);}else{this.playlistConfig(this.current);}},playlistConfig:function(index){if(this.playlist[index]!=undefined){$(this.cssSelector.playlist+"_item_"+this.current).removeClass("jp-playlist-current").parent().removeClass("jp-playlist-current");$(this.cssSelector.playlist+"_item_"+index).addClass("jp-playlist-current").parent().addClass("jp-playlist-current");$(this.playlist[this.current].element).removeClass('playing').removeClass('current').removeClass('paused');$(this.playlist[index].element).addClass('playing').addClass('current');this.current=index;$('.jp-track-info').html(this.playlist[this.current].name);$('.jp-view').attr('href','#track-'+this.current);$('#jp_playlist_page li span.more,#jp_playlist_page li span.details').hide();$('#jp_playlist_page_item_'+this.current).parent().find('span.more, span.details').toggle();$(this.cssSelector.jPlayer).jPlayer("setMedia",this.playlist[this.current]);}},playlistChange:function(index){this.playlistConfig(index);$(this.cssSelector.jPlayer).jPlayer("play");$('a').attr('target','_blank');},playlistNext:function(autoplay){var index=(this.current+1<this.playlist.length)?this.current+1:this.current;if(autoplay){this.playlistChange(index);}else{this.playlistConfig(index);}},playlistPrev:function(autoplay){var index=(this.current-1>=0)?this.current-1:this.current;if(autoplay){this.playlistChange(index);}else{this.playlistConfig(index);}}};