(function($){var timecode=function(ms){var hms=function(ms){return{h:Math.floor(ms/(60*60*1000)),m:Math.floor((ms/60000)%60),s:Math.floor((ms/1000)%60)};}(ms),tc=[];if(hms.h>0){tc.push(hms.h);}tc.push((hms.m<10&&hms.h>0?"0"+hms.m:hms.m));tc.push((hms.s<10?"0"+hms.s:hms.s));return tc.join(".");};var shuffle=function(arr){arr.sort(function(){return 1-Math.floor(Math.random()*3);});return arr;};var debug=true,useSandBox=false,$doc=$(document),log=function(args){try{if(debug&&window.console&&window.console.log){window.console.log.apply(window.console,arguments);}}catch(e){}},domain=useSandBox?"sandbox-soundcloud.com":"soundcloud.com",secureDocument=(document.location.protocol==="https:"),scApiUrl=function(url,apiKey){var resolver=(secureDocument||(/^https/i).test(url)?"https":"http")+"://api."+domain+"/resolve?url=",params="format=json&consumer_key="+apiKey+"&callback=?";if(secureDocument){url=url.replace(/^http:/,"https:");}if((/api\./).test(url)){return url+"?"+params;}else{return resolver+url+"&"+params;}};var audioEngine=function(){var html5AudioAvailable=function(){var state=false;try{var a=new Audio();state=a.canPlayType&&(/maybe|probably/).test(a.canPlayType("audio/mpeg"));state=state&&(/iPad|iphone|mobile|pre\//i).test(navigator.userAgent);}catch(e){}return state;}(),callbacks={onReady:function(){$doc.trigger("scPlayer:onAudioReady");},onPlay:function(){$doc.trigger("scPlayer:onMediaPlay");},onPause:function(){$doc.trigger("scPlayer:onMediaPause");},onEnd:function(){$doc.trigger("scPlayer:onMediaEnd");},onBuffer:function(percent){$doc.trigger({type:"scPlayer:onMediaBuffering",percent:percent});}};var html5Driver=function(){var player=new Audio(),onTimeUpdate=function(event){var obj=event.target,buffer=((obj.buffered.length&&obj.buffered.end(0))/obj.duration)*100;callbacks.onBuffer(buffer);if(obj.currentTime===obj.duration){callbacks.onEnd();}},onProgress=function(event){var obj=event.target,buffer=((obj.buffered.length&&obj.buffered.end(0))/obj.duration)*100;callbacks.onBuffer(buffer);};$('').appendTo(document.body).append(player);player.addEventListener("play",callbacks.onPlay,false);player.addEventListener("pause",callbacks.onPause,false);player.addEventListener("timeupdate",onTimeUpdate,false);player.addEventListener("progress",onProgress,false);return{load:function(track,apiKey){player.pause();player.src=track.stream_url+(/\?/.test(track.stream_url)?"&":"?")+"consumer_key="+apiKey;player.load();player.play();},play:function(){player.play();},pause:function(){player.pause();},stop:function(){if(player.currentTime){player.currentTime=0;player.pause();}},seek:function(relative){player.currentTime=player.duration*relative;player.play();},getDuration:function(){return player.duration*1000;},getPosition:function(){return player.currentTime*1000;},setVolume:function(val){if(a){a.volume=val/100;}}};};var flashDriver=function(){var engineId="scPlayerEngine",player,flashHtml=function(url){var swf=(secureDocument?"https":"http")+"://player."+domain+"/player.swf?url="+url+"&enable_api=true&player_type=engine&object_id="+engineId;if($.browser.msie){return'';}else{return'';}};soundcloud.addEventListener("onPlayerReady",function(flashId,data){player=soundcloud.getPlayer(engineId);callbacks.onReady();});soundcloud.addEventListener("onMediaEnd",callbacks.onEnd);soundcloud.addEventListener("onMediaBuffering",function(flashId,data){callbacks.onBuffer(data.percent);});soundcloud.addEventListener("onMediaPlay",callbacks.onPlay);soundcloud.addEventListener("onMediaPause",callbacks.onPause);return{load:function(track){var url=track.uri;if(player){player.api_load(url);}else{$('').appendTo(document.body).html(flashHtml(url));}},play:function(){player&&player.api_play();},pause:function(){player&&player.api_pause();},stop:function(){player&&player.api_stop();},seek:function(relative){player&&player.api_seekTo((player.api_getTrackDuration()*relative));},getDuration:function(){return player&&player.api_getTrackDuration&&player.api_getTrackDuration()*1000;},getPosition:function(){return player&&player.api_getTrackPosition&&player.api_getTrackPosition()*1000;},setVolume:function(val){if(player&&player.api_setVolume){player.api_setVolume(val);}}};};return html5AudioAvailable?html5Driver():flashDriver();}();var apiKey,didAutoPlay=false,players=[],updates={},currentUrl,loadTracksData=function($player,links,key){var index=0,playerObj={node:$player,tracks:[]},loadUrl=function(link){var apiUrl=scApiUrl(link.url,apiKey);$.getJSON(apiUrl,function(data){index+=1;if(data.tracks){playerObj.tracks=playerObj.tracks.concat(data.tracks);}else{if(data.duration){data.permalink_url=link.url;playerObj.tracks.push(data);}else{if(data.creator){links.push({url:data.uri+"/tracks"});}else{if(data.username){if(/favorites/.test(link.url)){links.push({url:data.uri+"/favorites"});}else{links.push({url:data.uri+"/tracks"});}}else{if($.isArray(data)){playerObj.tracks=playerObj.tracks.concat(data);}}}}}if(links[index]){loadUrl(links[index]);}else{playerObj.node.trigger({type:"onTrackDataLoaded",playerObj:playerObj,url:apiUrl});}});};apiKey=key;players.push(playerObj);loadUrl(links[index]);},artworkImage=function(track,usePlaceholder){if(usePlaceholder){return'Loading Artwork
';}else{if(track.artwork_url){return'
';}else{return'No Artwork
';}}},updateTrackInfo=function($player,track){$(".sc-info",$player).each(function(index){$("h3",this).html(''+track.title+"");$("h4",this).html('by '+track.user.username+"");$("p",this).html(track.description||"no Description");});$(".sc-artwork-list li",$player).each(function(index){var $item=$(this),itemTrack=$item.data("sc-track");if(itemTrack===track){$item.addClass("active").find(".sc-loading-artwork").each(function(index){$(this).removeClass("sc-loading-artwork").html(artworkImage(track,false));});}else{$item.removeClass("active");}});$(".sc-duration",$player).html(timecode(track.duration));$(".sc-waveform-container",$player).html('
');$player.trigger("onPlayerTrackSwitch.scPlayer",[track]);},play=function(track){var url=track.permalink_url;if(currentUrl===url){audioEngine.play();}else{currentUrl=url;audioEngine.load(track,apiKey);}},getPlayerData=function(node){return players[$(node).data("sc-player").id];},updatePlayStatus=function(player,status){if(status){$("div.sc-player.playing").removeClass("playing");}$(player).toggleClass("playing",status).trigger((status?"onPlayerPlay":"onPlayerPause"));},onPlay=function(player,id){var track=getPlayerData(player).tracks[id||0];updateTrackInfo(player,track);updates={$buffer:$(".sc-buffer",player),$played:$(".sc-played",player),position:$(".sc-position",player)[0]};updatePlayStatus(player,true);play(track);},onPause=function(player){updatePlayStatus(player,false);audioEngine.pause();},onFinish=function(){var $player=updates.$played.closest(".sc-player"),$nextItem;updates.$played.css("width","0%");updates.position.innerHTML=timecode(0);updatePlayStatus($player,false);audioEngine.stop();$player.trigger("onPlayerTrackFinish");},onSeek=function(player,relative){audioEngine.seek(relative);$(player).trigger("onPlayerSeek");},onSkip=function(player){var $player=$(player);log("track finished get the next one");$nextItem=$(".sc-trackslist li.active",$player).next("li");if(!$nextItem.length){$nextItem=$player.nextAll("div.sc-player:first").find(".sc-trackslist li.active");}$nextItem.click();},soundVolume=function(){var vol=80,cooks=document.cookie.split(";"),volRx=new RegExp("scPlayer_volume=(\\d+)");for(var i in cooks){if(volRx.test(cooks[i])){vol=parseInt(cooks[i].match(volRx)[1],10);break;}}return vol;}(),onVolume=function(volume){var vol=Math.floor(volume);var date=new Date();date.setTime(date.getTime()+(365*24*60*60*1000));soundVolume=vol;document.cookie=["scPlayer_volume=",vol,"; expires=",date.toUTCString(),'; path="/"'].join("");audioEngine.setVolume(soundVolume);},positionPoll;$doc.bind("scPlayer:onAudioReady",function(event){log("onPlayerReady: audio engine is ready");audioEngine.play();onVolume(soundVolume);}).bind("scPlayer:onMediaPlay",function(event){clearInterval(positionPoll);positionPoll=setInterval(function(){var duration=audioEngine.getDuration(),position=audioEngine.getPosition(),relative=(position/duration);updates.$played.css("width",(100*relative)+"%");updates.position.innerHTML=timecode(position);$doc.trigger({type:"onMediaTimeUpdate.scPlayer",duration:duration,position:position,relative:relative});},500);}).bind("scPlayer:onMediaPause",function(event){clearInterval(positionPoll);positionPoll=null;}).bind("scPlayer:onVolumeChange",function(event){onVolume(event.volume);}).bind("scPlayer:onMediaEnd",function(event){onFinish();}).bind("scPlayer:onMediaBuffering",function(event){updates.$buffer.css("width",event.percent+"%");});$.scPlayer=function(options,node){var opts=$.extend({},$.scPlayer.defaults,options),playerId=players.length,$source=node&&$(node),sourceClasses=$source[0].className.replace("sc-player",""),links=opts.links||$.map($("a",$source).add($source.filter("a")),function(val){return{url:val.href,title:val.innerHTML};}),$player=$('').data("sc-player",{id:playerId}),$artworks=$('
').appendTo($player),$info=$('').appendTo($player),$controls=$('').appendTo($player),$list=$('
').appendTo($player);if(sourceClasses||opts.customClass){$player.addClass(sourceClasses).addClass(opts.customClass);}$player.find(".sc-controls").append('Play Pause').end().append('Info').append('').find(".sc-scrubber").append('
').append('').append(' |
');loadTracksData($player,links,opts.apiKey);$player.bind("onTrackDataLoaded.scPlayer",function(event){var tracks=event.playerObj.tracks;if(opts.randomize){tracks=shuffle(tracks);}$.each(tracks,function(index,track){var active=index===0;$(''+track.title+''+timecode(track.duration)+"").data("sc-track",{id:index}).toggleClass("active",active).appendTo($list);$("").append(artworkImage(track,index>=opts.loadArtworks)).appendTo($artworks).toggleClass("active",active).data("sc-track",track);});$player.each(function(){if($.isFunction(opts.beforeRender)){opts.beforeRender.call(this,tracks);}});$(".sc-duration",$player)[0].innerHTML=timecode(tracks[0].duration);$(".sc-position",$player)[0].innerHTML=timecode(0);updateTrackInfo($player,tracks[0]);if(opts.continuePlayback){$player.bind("onPlayerTrackFinish",function(event){onSkip($player);});}$player.removeClass("loading").trigger("onPlayerInit");if(opts.autoPlay&&!didAutoPlay){onPlay($player);didAutoPlay=true;}});$source.each(function(index){$(this).replaceWith($player);});return $player;};$.scPlayer.stopAll=function(){$(".sc-player.playing a.sc-pause").click();};$.scPlayer.destroy=function(){$(".sc-player, .sc-player-engine-container").remove();};$.fn.scPlayer=function(options){didAutoPlay=false;this.each(function(){$.scPlayer(options,this);});return this;};$.scPlayer.defaults=$.fn.scPlayer.defaults={customClass:null,beforeRender:function(tracksData){var $player=$(this);},onDomReady:function(){$("a.sc-player, div.sc-player").scPlayer();},autoPlay:false,continuePlayback:true,randomize:false,loadArtworks:5,apiKey:"htuiRd1JP11Ww0X72T1C3g"};$("a.sc-play, a.sc-pause").live("click",function(event){var $list=$(this).closest(".sc-player").find("ol.sc-trackslist");$list.find("li.active").click();return false;});$("a.sc-info-toggle, a.sc-info-close").live("click",function(event){var $link=$(this);$link.closest(".sc-player").find(".sc-info").toggleClass("active").end().find("a.sc-info-toggle").toggleClass("active");return false;});$(".sc-trackslist li").live("click",function(event){var $track=$(this),$player=$track.closest(".sc-player"),trackId=$track.data("sc-track").id,play=$player.is(":not(.playing)")||$track.is(":not(.active)");if(play){onPlay($player,trackId);}else{onPause($player);}$track.addClass("active").siblings("li").removeClass("active");$(".artworks li",$player).each(function(index){$(this).toggleClass("active",index===trackId);});return false;});var scrub=function(node,xPos){var $scrubber=$(node).closest(".sc-time-span"),$buffer=$scrubber.find(".sc-buffer"),$available=$scrubber.find(".sc-waveform-container img"),$player=$scrubber.closest(".sc-player"),relative=Math.min($buffer.width(),(xPos-$available.offset().left))/$available.width();onSeek($player,relative);};var onTouchMove=function(ev){if(ev.targetTouches.length===1){scrub(ev.target,ev.targetTouches&&ev.targetTouches.length&&ev.targetTouches[0].clientX);ev.preventDefault();}};$(".sc-time-span").live("click",function(event){scrub(this,event.pageX);return false;}).live("touchstart",function(event){this.addEventListener("touchmove",onTouchMove,false);event.originalEvent.preventDefault();}).live("touchend",function(event){this.removeEventListener("touchmove",onTouchMove,false);event.originalEvent.preventDefault();});var startVolumeTracking=function(node,startEvent){var $node=$(node),originX=$node.offset().left,originWidth=$node.width(),getVolume=function(x){return Math.floor(((x-originX)/originWidth)*100);},update=function(event){$doc.trigger({type:"scPlayer:onVolumeChange",volume:getVolume(event.pageX)});};$node.bind("mousemove.sc-player",update);update(startEvent);};var stopVolumeTracking=function(node,event){$(node).unbind("mousemove.sc-player");};$(".sc-volume-slider").live("mousedown",function(event){startVolumeTracking(this,event);}).live("mouseup",function(event){stopVolumeTracking(this,event);});$doc.bind("scPlayer:onVolumeChange",function(event){$("span.sc-volume-status").css({width:event.volume+"%"});});$(function(){if($.isFunction($.scPlayer.defaults.onDomReady)){$.scPlayer.defaults.onDomReady();}});})(jQuery);