- Load regex files based on current topic. Only show the regex in this topic. To do that, it needs to lookup a table called 'topic_regex_relation' which has the relation of topic and regex filename in filesystem. - Extractapp UI with some layout modification: button, popup window, responsive (by bootstrap now). It was just for quick prototyping.

<?php
	$lang=@file_get_contents("lang.tmp");
	@include("lang/languages.php"); 
	@include("lang/en.php"); 
	@include("lang/$lang.php"); 
	if($lang=="zh")
	{
        	header("Content-Type: text/html; charset=gb2312");
	}
	else if($lang=="jp")
	{
       		header("Content-Type: text/html; charset=shift-jis");
	}

?>