特定ユーザーのつぶやき表示テスト(2)

/**
 * Copyright 7kamura ( http://wonderfl.net/user/7kamura )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/gSwZ
 */

// forked from 7kamura's Twitterの特定ユーザーのつぶやき表示テスト
package {
	import flash.display.*;
	import flash.text.*;
	import flash.net.*;
	import flash.events.*;
	
	public class FlashTest extends Sprite {
		// private var URLString:String = "http://pipes.yahooapis.com/pipes/pipe.run?_id=be6a7d91033f356879ac731a0d5cb041&_render=rss";
		private var URLString:String = "http://swordmaster.sitemix.jp/crossdomain-proxy.php?url=http://twitter.com/statuses/user_timeline.xml?screen_name=gakuweb";
		// private var URLString:String = "http://swordmaster.sitemix.jp/crossdomain-proxy.php?url=http://twitter.com/statuses/public_timeline.xml";
		// private var URLString:String = "http://swordmaster.sitemix.jp/crossdomain-proxy.php?url=http://twitter.com/statuses/friends_timeline.xml?screen_name=7kamura";
		
		private var rssURL:URLRequest;
		private var rssLoader:URLLoader;
		private var tweetsXML:XMLList;
		private var tfld:TextField;
		
		public function FlashTest() {
			tfld = new TextField();
			tfld.autoSize = TextFieldAutoSize.LEFT;
			tfld.text = "test";
			tfld.wordWrap = true;
			tfld.multiline = true;
			tfld.width = 300;
			addChild(tfld);
			
			getTweets();
		}
		
		private function getTweets():void {
			rssURL = new URLRequest(URLString);
			rssLoader = new URLLoader();
			rssLoader.addEventListener(Event.COMPLETE, onLoadXML);
			rssLoader.load(rssURL);
		}
		
		private function onLoadXML(e:Event):void {
			tweetsXML = new XMLList(e.target.data);
			var tweets:XMLList = tweetsXML.children();
			var length:int = tweets.length();
			var y:Number = 0;
			var img_url:String;
			var body:String;
			var text:String = "";
			tfld.text = tweets;
			
			for(var i:int = 0; i<tweets.length(); i++) {
				var tfld:TextField = new TextField();
				body = tweets[i].text;
				tfld.width = 465;
				tfld.height = 100;
				tfld.autoSize = TextFieldAutoSize.LEFT;
				tfld.multiline = true;
				tfld.wordWrap = true;
				tfld.background = true;
				tfld.backgroundColor = int("0x" + String(tweets[i].user.profile_sidebar_fill_color));
				tfld.textColor = int("0x" + (tweets[i].user.profile_text_color));
				
				img_url = tweets[i].user.profile_image_url;
				if(img_url == "")
					img_url = "http://s.twimg.com/a/1254440757/images/default_profile_mini.png";
				tfld.htmlText = '<p><img src="' + img_url + '" />' + tweets[i].text + '</p>\n';
				tfld.y += y;
				y += Math.max(tfld.height, 60);
				addChild(tfld);
			}
		}
	}
}