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var PlayList={
urlBase:OC.linkTo('media','ajax/api.php')+'?action=play&path=',
current:-1,
items:[],
player:null,
parent:null,
next:function(){
var next=PlayList.current+1;
if(next>=PlayList.items.length){
next=0;
}
PlayList.play(next);
},
previous:function(){
var next=PlayList.current-1;
if(next<0){
next=PlayList.items.length-1;
}
PlayList.play(next);
},
play:function(index){
if(index==null){
index=PlayList.current;
}
if(index>-1 && index<PlayList.items.length){
PlayList.current=index;
if(PlayList.player){
if(PlayList.player.data('jPlayer').options.supplied!=PlayList.items[index].type){//the the audio type changes we need to reinitialize jplayer
PlayList.player.jPlayer("destroy");
PlayList.init(PlayList.items[index].type,PlayList.play);
}else{
PlayList.player.jPlayer("setMedia", PlayList.items[PlayList.current]);
PlayList.player.jPlayer("play");
}
}else{
PlayList.init(PlayList.items[index].type,PlayList.play);
}
}
},
init:function(type,ready){
if(!PlayList.player){
$(".jp-previous").click(function() {
PlayList.previous();
$(this).blur();
PlayList.render();
return false;
});
$(".jp-next").click(function() {
PlayList.next();
$(this).blur();
PlayList.render();
return false;
});
PlayList.player=$('#jp-interface div.player');
}
$(PlayList.player).jPlayer({
ended:PlayList.next,
supplied:type,
ready:function(){
if(ready){
ready();
}
},
cssSelectorAncestor:'#jp-interface',
swfPath:OC.linkTo('media','js'),
});
},
add:function(song){
if(song.substr){//we are passed a string, asume it's a url to a song
PlayList.addFile(song);
}
if(song.albums){//a artist object was passed, add all albums inside it
$.each(song.albums,function(index,album){
PlayList.add(album);
});
}
if(song.songs){//a album object was passed, add all songs inside it
$.each(song.songs,function(index,song){
PlayList.add(song);
});
}
if(song.song_name){
var type=musicTypeFromFile(song.song_path);
var item={name:song.song_name,type:type,artist:song.artist_name,album:song.album_name};
item[type]=PlayList.urlBase+encodeURIComponent(song.song_path);
PlayList.items.push(item);
}
},
addFile:function(path){
var type=musicTypeFromFile(path);
var item={name:'unknown',artist:'unknown',album:'unknwon',type:type};//todo get song data
item[type]=PlayList.urlBase+encodeURIComponent(path);
PlayList.items.push(item);
},
render:function(parent){//parent should be an ul element
if(parent){
PlayList.parent=parent;
}else{
parent=PlayList.parent;
}
if(parent){
parent.empty();
for(var i=0;i<PlayList.items.length;i++){
var song=PlayList.items[i];
var item=$('<li>'+song.artist+' - '+song.album+' - '+song.name+'</li>');
item.data('artist',song.artist);
item.data('album',song.album);
item.data('name',song.name);
item.data('index',i);
item.click(function(){
PlayList.play($(this).data('index'));
PlayList.render();
});
if(i==PlayList.current){
item.addClass('current');
}
parent.append(item);
}
}
}
}
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