model.php

<?php
/*
* 2007-2013 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2013 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

@set_time_limit(0);
@ini_set('max_execution_time', '0');
// setting the memory limit to 128M only if current is lower
$memory_limit = ini_get('memory_limit');
if (substr($memory_limit,-1) != 'G'
	AND ((substr($memory_limit,-1) == 'M' AND substr($memory_limit,0,-1) < 128)
	OR is_numeric($memory_limit) AND (intval($memory_limit) < 131072))
){
	@ini_set('memory_limit','128M');
}
require_once(dirname(__FILE__).'/../config/autoload.php');

/* Redefine REQUEST_URI if empty (on some webservers...) */
if (!isset($_SERVER['REQUEST_URI']) || empty($_SERVER['REQUEST_URI']))
{
	if (!isset($_SERVER['SCRIPT_NAME']) && isset($_SERVER['SCRIPT_FILENAME']))
		$_SERVER['SCRIPT_NAME'] = $_SERVER['SCRIPT_FILENAME'];
	if (isset($_SERVER['SCRIPT_NAME']))
	{
		if (basename($_SERVER['SCRIPT_NAME']) == 'index.php' && empty($_SERVER['QUERY_STRING']))
			$_SERVER['REQUEST_URI'] = dirname($_SERVER['SCRIPT_NAME']).'/';
		else
		{
			$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'];
			if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING']))
				$_SERVER['REQUEST_URI'] .= '?'.$_SERVER['QUERY_STRING'];
		}
	}
}
$_SERVER['REQUEST_URI'] = str_replace('//', '/', $_SERVER['REQUEST_URI']);

define('INSTALL_VERSION', '1.4.11.0');
define('INSTALL_PATH', dirname(__FILE__));
define('PS_INSTALLATION_IN_PROGRESS', true);
require_once(INSTALL_PATH.'/classes/ToolsInstall.php');
define('SETTINGS_FILE', INSTALL_PATH.'/../config/settings.inc.php');
define('DEFINES_FILE', INSTALL_PATH.'/../config/defines.inc.php');
define('INSTALLER__PS_BASE_URI', substr($_SERVER['REQUEST_URI'], 0, -1 * (strlen($_SERVER['REQUEST_URI']) - strrpos($_SERVER['REQUEST_URI'], '/')) - strlen(substr(dirname($_SERVER['REQUEST_URI']), strrpos(dirname($_SERVER['REQUEST_URI']), '/')+1))));
define('INSTALLER__PS_BASE_URI_ABSOLUTE', 'http://'.ToolsInstall::getHttpHost(false, true).INSTALLER__PS_BASE_URI);
if (isset($_GET['method']) AND in_array($_GET['method'], array('createDB', 'checkDB', 'checkConfig')))
	define('DONT_LOAD_SETTINGS_FILE', true);
else
	define('DONT_LOAD_SETTINGS_FILE', false);

/* Emulate configuration defines, only if we are in the last step of installation */
if (file_exists(SETTINGS_FILE) && !DONT_LOAD_SETTINGS_FILE)
{
	/* Keep a backward compatibility for Smarty v2 (will be removed in PrestaShop v1.5) */
	define('_PS_FORCE_SMARTY_2_', (int)Configuration::get('PS_FORCE_SMARTY_2'));

	Configuration::loadConfiguration();

	/* The main shop domains and SSL options */
	define('_PS_SHOP_DOMAIN_', Configuration::get('PS_SHOP_DOMAIN'));
	define('_PS_SHOP_DOMAIN_SSL_', Configuration::get('PS_SHOP_DOMAIN_SSL'));
	define('_PS_SSL_ENABLED_', (int)Configuration::get('PS_SSL_ENABLED'));

	/* Default currency and default country */
	define('_PS_CURRENCY_DEFAULT_', (int)Configuration::get('PS_CURRENCY_DEFAULT'));
	define('_PS_COUNTRY_DEFAULT_', (int)Configuration::get('PS_COUNTRY_DEFAULT'));
	define('_PS_LANG_DEFAULT_', (int)Configuration::get('PS_LANG_DEFAULT'));

	/* Geolocation options */
	define('_PS_GEOLOCATION_ENABLED_', (int)Configuration::get('PS_GEOLOCATION_ENABLED'));

	/* Tax options */
	define('_PS_TAX_', (int)Configuration::get('PS_TAX'));
}

// XML Header
if (empty($_GET['return_type']))
	$return_type = 'xml';
else
	$return_type = $_GET['return_type'];

if ($return_type == 'xml')
{
	header('Content-Type: text/xml');
}

// Switching method
if (isset($_GET['method']))
{
	if (in_array($_GET['method'], array('doUpgrade', 'createDB', 'checkShopInfos')))
	{
		global $logger;
		$logger = new FileLogger();
		$logger->setFilename(dirname(__FILE__).'/../log/'.@date('Ymd').'_installation.log');
	}
	switch ($_GET['method'])
	{
		case 'checkConfig' :
			require_once('xml/checkConfig.php');
		break;

		case 'checkDB' :
			require_once('xml/checkDB.php');
		break;

		case 'createDB' :
			require_once('xml/createDB.php');
		break;

		case 'checkMail' :
			require_once('xml/checkMail.php');
		break;

		case 'checkShopInfos' :
			require_once('xml/checkShopInfos.php');
		break;

		case 'doUpgrade' :
			require_once('xml/doUpgrade.php');
		break;

		case 'getVersionFromDb' :
			require_once('xml/getVersionFromDb.php');
		break;
	}
}