<?php
/**
 * Piwik - Open source web analytics
 *
 * @link http://piwik.org
 * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
 * @version $Id$
 *
 * @package Piwik
 */
$GLOBALS['PIWIK_TRACKER_DEBUG'] = false;
define('PIWIK_ENABLE_TRACKING', true);

if(file_exists('bootstrap.php'))
{
	require_once 'bootstrap.php';
}
$GLOBALS['PIWIK_TRACKER_MODE'] = true;
error_reporting(E_ALL|E_NOTICE);
@ini_set('xdebug.show_exception_trace', 0);

define('PIWIK_DOCUMENT_ROOT', dirname(__FILE__)=='/'?'':dirname(__FILE__));
if(!defined('PIWIK_USER_PATH'))
{
	define('PIWIK_USER_PATH', PIWIK_DOCUMENT_ROOT);
}
if(!defined('PIWIK_INCLUDE_PATH'))
{
	define('PIWIK_INCLUDE_PATH', PIWIK_DOCUMENT_ROOT);
}

@ignore_user_abort(true);

require_once PIWIK_INCLUDE_PATH .'/libs/upgradephp/upgrade.php';
require_once PIWIK_INCLUDE_PATH .'/libs/Event/Dispatcher.php';
require_once PIWIK_INCLUDE_PATH .'/libs/Event/Notification.php';
require_once PIWIK_INCLUDE_PATH .'/core/PluginsManager.php';
require_once PIWIK_INCLUDE_PATH .'/core/Plugin.php';
require_once PIWIK_INCLUDE_PATH .'/core/Common.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker/Config.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker/Db.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker/Visit.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker/GoalManager.php';
require_once PIWIK_INCLUDE_PATH .'/core/Tracker/Action.php';
require_once PIWIK_INCLUDE_PATH .'/core/CacheFile.php';
require_once PIWIK_INCLUDE_PATH .'/core/Cookie.php';

session_cache_limiter('nocache');
ob_start();
@date_default_timezone_set('UTC');
if($GLOBALS['PIWIK_TRACKER_DEBUG'] === true)
{	
	require_once PIWIK_INCLUDE_PATH .'/core/Loader.php';
	require_once PIWIK_INCLUDE_PATH .'/core/ErrorHandler.php';
	require_once PIWIK_INCLUDE_PATH .'/core/ExceptionHandler.php';
	set_error_handler('Piwik_ErrorHandler');
	set_exception_handler('Piwik_ExceptionHandler');
	printDebug($_GET);
	Piwik_Tracker_Db::enableProfiling();
	// Config might have been created by proxy-piwik.php
	try {
		$config = Zend_Registry::get('config');
	} catch (Exception $e) {
		Piwik::createConfigObject();
	}
	Piwik::createLogObject();
}

if(!defined('PIWIK_ENABLE_TRACKING') || PIWIK_ENABLE_TRACKING)
{
	try {
		$process = new Piwik_Tracker();
		$process->main();
		ob_end_flush();
		printDebug($_COOKIE);
	} catch (Exception $e) {
		if($GLOBALS['PIWIK_TRACKER_DEBUG'] === true)
		{
			throw $e;
		}
		else
		{
			error_log($e->getMessage(), 0);
		}
	}
}