豆瓣电台scrobbler

var meta = <><![CDATA[
// ==UserScript==
// @name           豆瓣电台dbscrobbler
// @namespace      http://gmscrobber.whosemind.net
// @description    记录 douban.fm 到last.fm
// @include        http://douban.fm/
// @include        http://douban.fm/?*
// @require        https://raw.github.com/justan/gmscrobber/master/simple_scrobbler_user.js
// @version        0.1.7
// @uso:script     98833
// @changelog      修正豆瓣长专辑名缺失问题
// @initiative     false
// ==/UserScript==
]]></>.toString();

meta = uso.metaParse(meta);
uso.check(meta.version, meta.uso.script);

(function(){
var douban = function(){
 var ready = function(){
  var ex = unsafeWindow.extStatusHandler,
   cmds = {start:"start", end:"e", next:"s", like: "r", unlike: "u"};
   
  if(!sc.sk){
   return;
  }
  unsafeWindow.extStatusHandler = function(info){
   var song, albuminfo, o = info;
   log(o);
   o = JSON.parse(o);
   song = o.song;
   
      albuminfo = song.album;
   song.album = song.albumtitle;
   song.duration = song.len || 180;
   
   setTimeout(function(){
    if(song.ssid == null || song.subtype == "T"){
     log("无效歌曲, 跳过...");
     return;
    }
    var conn = "&";
    switch(o.type){
    case cmds.start:
     if(/\.{3}$/.test(song.album)){
      if(o.type == cmds.start){
       //song.album = "";
       getAlbum(albuminfo, function(at){
        sc.song.album = at;
        log("一个省略的专辑名...新的专辑名是: " + at);
       });
      }
     }
     //song.artist = song.artist.replace(/\s+\/\s+.+$/,"");//多个歌手，就保留第一个
     //song.artist = song.artist.replace(/\s*[\/\&]\s*/, " & ");
     
     song.artist = song.artist.split(/\s*[\/\&\;]\s*/);
     for(var i = 0, l = song.artist.length; i < l; i++){
      if(/\w/.test(song.artist)){
       conn = " & ";//英文名用" & "分割
       break;
      }
     }
     song.artist = song.artist.join(conn);
          song._doubanuname = unsafeWindow.$("#fm-user").text();
     sc.nowPlaying(song);
     sc.getInfo(song, function(p){
      log(JSON.stringify(p));
      if(song.like != p.islove){
       if(song.like){
        log("love " + song.title + "in last.fm");
        sc.love();
       }else{
        log("love " + song.title + "in douban.fm");
        o.type = cmds.like;
        ex(JSON.stringify(o));
        o.type = cmds.start;
        xhr({
         method: "GET",
         url: "http://douban.fm/j/mine/playlist?type=r&sid=" + o.song.sid + "&channel=0",
         onload: function(data){
          log("同步红星至豆瓣电台成功");
         },
         onerror: function(e){
          log("同步红星至豆瓣电台失败.. \n" + JSON.stringify(e));
         }
        });
       }
      }
      document.getElementById("radioplayer").parentNode.title = "在last.fm中记录 " + p.len + " 次";
     });
     break;
    case cmds.end:
     sc.scrobble();
     break;
    case cmds.like:
     sc.love();
     break;
    case cmds.unlike:
     sc.unlove();
     break;
    default:
     break;
    }
   
   }, 0);
   
   return ex.apply(this, arguments);
   //ex(o);
  };
 },
 sc = new Scrobbler({name: "豆瓣电台", type: 1, ready: ready}),
 getAlbum = function(info, cb){
  var url = "http://api.douban.com/music" + info.replace(/\/$/, '') + "?alt=json";
  xhr({
   method: "GET",
   url: url,
   onload: function(d){
    cb(JSON.parse(d.responseText)["title"]["$t"]);
   },
   onerror: function(e){
    log("专辑信息获取失败.. \n" + JSON.stringify(e));
   }
  });
 };
};

unsafeWindow.Do('douban', 'counter', 'coverflow', function() {
 setTimeout(function(){
  unsafeWindow.extStatusHandler ? douban() : log("init error");
 }, 0);
});
})();