Posted By

kuril on 02/05/11

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Last Edited at 02/05/11 12:57am

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Twitter links parser

/ Published in: ActionScript

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	public static const homeLink:String = "http://twitter.com";
	public static const timelineURIPattern:String = homeLink + "/statuses/user_timeline/{userName}.xml?count={count}&page={page}";
	public static const userHomeURIPattern:String = homeLink + "/{userName}";
 
 
	public static const linkPattern:RegExp = /https?:\/\/([-\w\.]+)+(\/([\w\/_\.]*(\?\S+)?(#\S+)?)?)?/g;
	public static const linkReplace:String =  "<a href='$&' target='_blank'>$&</a>";
	public static const userPattern:RegExp = /@(\w+)/g;
	public static const userReplace:String = "@<a href='"+ homeLink + "/$1' target='_blank'>$1</a>";
 
	public static const tagLink:String = "http://search.twitter.com/search?q=%23";
	public static const tagPattern:RegExp = /(\s+)#(\w+)/g;
	public static const tagReplace:String = "$1<a href='"+tagLink+"$2' target='_blank'>#$2</a>";
	public static const tagPattern2:RegExp = /^#(\w+)/;
	public static const tagReplace2:String = "<a href='"+tagLink+"$1' target='_blank'>#$1</a>";
 
 
	public static function replaceAll(text:String):String
	{
		text = text.replace(linkPattern,linkReplace);
		text = text.replace(userPattern,userReplace);
		text = text.replace(tagPattern,tagReplace);
		text = text.replace(tagPattern2,tagReplace2);
		return text;
	}