<?php
/**
 * @package	AcyMailing for Joomla!
 * @version	4.3.0
 * @author	acyba.com
 * @copyright	(C) 2009-2013 ACYBA S.A.R.L. All rights reserved.
 * @license	GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
 */
defined('_JEXEC') or die('Restricted access');
?><?php

class StatsController extends acymailingController{

	function listing(){
		JRequest::setVar('tmpl','component');

		$statsClass = acymailing_get('class.stats');
		$statsClass->saveStats();

		header( 'Cache-Control: no-store, no-cache, must-revalidate' );
		header( 'Cache-Control: post-check=0, pre-check=0', false );
		header( 'Pragma: no-cache' );
		header("Expires: Wed, 17 Sep 1975 21:32:10 GMT");

		ob_end_clean();

		JPluginHelper::importPlugin('acymailing');
		$this->dispatcher = JDispatcher::getInstance();
		$results = $this->dispatcher->trigger('acymailing_getstatpicture');

		$picture = reset($results);
		if(empty($picture)) $picture = 'media/com_acymailing/images/statpicture.png';

		$picture = ltrim(str_replace(array('\\','/'),DS,$picture),DS);

		$imagename = ACYMAILING_ROOT.$picture;
		$handle = fopen($imagename, 'r');
		if(!$handle) exit;

		header("Content-type: image/png");
		$contents = fread($handle, filesize($imagename));
		fclose($handle);
		echo $contents;
		exit;
	}
}