<?php
/*
* 2007-2016 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  2007-2016 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

function p1606module_exceptions()
{
    $modules_dir = scandir(_PS_MODULE_DIR_);
    $modules_controllers = $core_controllers = array();
    $core_controllers = array();
    
    foreach ($modules_dir as $module_dir) {
        $module_path = _PS_MODULE_DIR_.$module_dir;
        
        if ($module_dir[0] == '.' || $module_dir == 'index.php') {
            continue;
        }
        
        if (file_exists($module_path.'/controllers/') && is_dir($module_path.'/controllers/')) {
            $module_path_admin = $module_path.'/controllers/admin/';
            if (file_exists($module_path_admin) && is_dir($module_path_admin)) {
                $admin = scandir($module_path_admin);
                foreach ($admin as $a_controller) {
                    if ($a_controller[0] == '.' || $a_controller == 'index.php') {
                        continue;
                    }
                    if (isset($modules_controllers[$module_dir])) {
                        $modules_controllers[$module_dir][] = str_replace('.php', '', $a_controller);
                    } else {
                        $modules_controllers[$module_dir] = array(str_replace('.php', '', $a_controller));
                    }
                }
            }
            
            $module_path_front = $module_path.'/controllers/front/';
            if (file_exists($module_path_front) && is_dir($module_path_front)) {
                $front = scandir($module_path_front);
                foreach ($front as $f_controller) {
                    if ($f_controller[0] == '.' || $f_controller == 'index.php') {
                        continue;
                    }
                    if (isset($modules_controllers[$module_dir])) {
                        $modules_controllers[$module_dir][] = str_replace('.php', '', $f_controller);
                    } else {
                        $modules_controllers[$module_dir] = array(str_replace('.php', '', $f_controller));
                    }
                }
            }
        }
    }
    
    $controller_dir = _PS_ROOT_DIR_.'/controllers/front/';

    if (file_exists($controller_dir) && is_dir($controller_dir)) {
        $front_controllers = scandir($controller_dir);

        foreach ($front_controllers as $controller) {
            if ($controller[0] == '.' || $controller == 'index.php') {
                continue;
            }
            $core_controllers[] = strtolower(str_replace('Controller.php', '', $controller));
        }
    }

    $hook_module_exceptions = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.'hook_module_exceptions`');
    $sql_insert = 'INSERT INTO `'._DB_PREFIX_.'hook_module_exceptions` (`id_hook_module_exceptions`, `id_shop`, `id_module`, `id_hook`, `file_name`) VALUES ';
    $sql_delete = 'DELETE FROM `'._DB_PREFIX_.'hook_module_exceptions` WHERE ';
    
    foreach ($hook_module_exceptions as $exception) {
        foreach ($modules_controllers as $module => $controllers) {
            if (in_array($exception['file_name'], $controllers) && !in_array($exception['file_name'], $core_controllers)) {
                $sql_delete .= ' `id_hook_module_exceptions` = '.(int)$exception['id_hook_module_exceptions'].' AND';
                foreach ($controllers as $cont) {
                    if ($exception['file_name'] == $cont) {
                        $sql_insert .= '(null, '.(int)$exception['id_shop'].', '.(int)$exception['id_module'].', '.(int)$exception['id_hook'].', \'module-'.pSQL($module).'-'.pSQL($exception['file_name']).'\'),';
                    }
                }
            }
        }
    }
    Db::getInstance()->execute($sql_insert);
    Db::getInstance()->execute($sql_delete);
}
