<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License version 3.0
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/AFL-3.0
 * 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.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
 */

/*
 * This file can be called using a cron to generate Google sitemap files automatically
 */

include dirname(__FILE__) . '/../../config/config.inc.php';
include dirname(__FILE__) . '/../../init.php';

/* Check security token */
if (!Tools::isPHPCLI()) {
    if (Tools::substr(Tools::encrypt('gsitemap/cron'), 0, 10) != Tools::getValue('token') || !Module::isInstalled('gsitemap')) {
        die('Bad token');
    }
}

$gsitemap = Module::getInstanceByName('gsitemap');

/* Check if the module is enabled */
if ($gsitemap->active) {
    /* Check if the requested shop exists */
    $shops = Db::getInstance()->ExecuteS('SELECT id_shop FROM `' . _DB_PREFIX_ . 'shop`');
    $list_id_shop = array();
    foreach ($shops as $shop) {
        $list_id_shop[] = (int) $shop['id_shop'];
    }

    $id_shop = (Tools::getIsset(Tools::getValue('id_shop')) && in_array(Tools::getValue('id_shop'), $list_id_shop)) ? (int) Tools::getValue('id_shop') : (int) Configuration::get('PS_SHOP_DEFAULT');
    $gsitemap->cron = true;

    /* for the main run initiat the sitemap's files name stored in the database */
    if (!Tools::getIsset(Tools::getValue('continue'))) {
        $gsitemap->emptySitemap((int) $id_shop);
    }

    /* Create the Google sitemap's files */
    $gsitemap->createSitemap((int) $id_shop);
}
