widgetown 開発チームブログ(仮)

 
import mx.utils.Delegate;
var lv:LoadVars = new LoadVars ();
 
lv.onData = Delegate.create(this,function(str:String):Void
{
	var result:Array=[];
	str = str.split(' ').join("").split('\t').join('').split('\r\n').join('');
 
	var items:Array = str.split('<item>');
	items.shift();
 
	var len:Number = items.length;
 
	for(var i=0;i<len ;++i)
	{
		var item:String = items[i];
 
		var title:String = item.substring(item.indexOf('<title>'),item.indexOf(''));
		var description:String = item.substring(item.indexOf('<description>'),item.indexOf('</description>'));
 
		var link:String  = item.substring(item.indexOf('<link>'),item.indexOf('</link>'));
		var guid:String = item.substring(item.indexOf('<guid>'),item.indexOf('</guid>'));
		//CDATAを削除;
		description = description.split('< ![CDATA[').join('').split(']]>').join('');
 
		var o:Object = {};
		o.title = title;
		o.description = description;
		o.link = link;
		o.guid = guid;
 
		result.push(o);
 
	};
	trace(mx.data.binding.ObjectDumper.toString(result));
});
 
lv.load ('http://weblogs.macromedia.com/akamijo/index.xml');
 
</len></item>

function parseYoutubeHTML(htmlString:String):String
{
  var line:String = str.split('watch_fullscreen')[1].split(';')[0];
  var ar:Array = line.split('&');
 
  var video_id:String;
  var t:String;
  var l:String;
 
  var i:Number = ar.length;
  var b:Boolean = true;
 
  while( i-- > 0 && b )
  {
    b =  video_id == undefined || t == undefined || l == undefined ;
 
    if(ar[i].indexOf('video_id=')==0)
    {
      video_id = ar[i].split('=')[1];
      continue;
    }
 
    if(ar[i].indexOf('t=')==0)
    {
      t = ar[i].split('=')[1];
      continue;
    }
 
    if(ar[i].indexOf('l=')==0)
    {
      l = ar[i].split('=')[1];
      continue;
    }
  }
 
  //youtubeの定理
    var url:String = 'http://youtube.com/get_video.php?' 
    + 'video_id=' + video_id  + '&l=' + l  
    + '&l&t=' + t;		
 
    return url;
 
}