<?php
/**
 * For the full copyright and license information, please view the
 * docs/licenses/LICENSE.txt file that was distributed with this source code.
 */

/**
 * This file is currently only used for admin filemanager.
 * Some things in this file are probably not needed to be initialized anymore.
 */
use PrestaShop\PrestaShop\Core\Util\Url\UrlCleaner;

ob_start();
$timerStart = microtime(true);

try {
    $context = Context::getContext();
    $iso = $context->language->iso_code;

    /* Server Params */
    $protocol_link = (Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
    $protocol_content = (isset($useSSL) && $useSSL && Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
    $link = new Link($protocol_link, $protocol_content);
    $context->link = $link;
    if (!defined('_PS_BASE_URL_')) {
        define('_PS_BASE_URL_', Tools::getShopDomain(true));
    }
    if (!defined('_PS_BASE_URL_SSL_')) {
        define('_PS_BASE_URL_SSL_', Tools::getShopDomainSsl(true));
    }

    $path = dirname(__FILE__).'/themes/';
    // if the current employee theme is not valid (check layout.tpl presence),
    // reset to default theme
    if (empty($context->employee->bo_theme) ||
        !file_exists($path.$context->employee->bo_theme.'/template/layout.tpl')) {
        // default admin theme is "default".
        $context->employee->bo_theme = '';
        if (file_exists($path.'default/template/layout.tpl')) {
            $context->employee->bo_theme = 'default';
        } else {
            // if default theme doesn't exists, try to find one, otherwise throw exception
            foreach (scandir($path, SCANDIR_SORT_NONE) as $theme) {
                if ($theme[0] != '.' && file_exists($path.$theme.'/template/layout.tpl')) {
                    $context->employee->bo_theme = $theme;

                    break;
                }
            }
            // if no theme is found, admin can't work.
            if (empty($context->employee->bo_theme)) {
                throw new PrestaShopException('Unable to load theme for employee, and no valid theme found');
            }
        }
        $context->employee->update();
    }

    // Change shop context ?
    if (Shop::isFeatureActive() && Tools::getValue('setShopContext') !== false) {
        $context->cookie->shopContext = Tools::getValue('setShopContext');
        Tools::redirectAdmin(UrlCleaner::cleanUrl($_SERVER['REQUEST_URI'], ['setShopContext']));
    }

    $context->currency = Currency::getDefaultCurrency();

    if ($context->employee->isLoggedBack()) {
        $shop_id = '';
        Shop::setContext(Shop::CONTEXT_ALL);
        if ($context->cookie->shopContext) {
            $split = explode('-', $context->cookie->shopContext);
            if (count($split) == 2) {
                if ($split[0] == 'g') {
                    if ($context->employee->hasAuthOnShopGroup((int) $split[1])) {
                        Shop::setContext(Shop::CONTEXT_GROUP, (int) $split[1]);
                    } else {
                        $shop_id = $context->employee->getDefaultShopID();
                        Shop::setContext(Shop::CONTEXT_SHOP, $shop_id);
                    }
                } elseif ($context->employee->hasAuthOnShop((int) $split[1])) {
                    $shop_id = $split[1];
                    Shop::setContext(Shop::CONTEXT_SHOP, (int) $shop_id);
                } else {
                    $shop_id = $context->employee->getDefaultShopID();
                    Shop::setContext(Shop::CONTEXT_SHOP, $shop_id);
                }
            }
        }

        // Replace existing shop if necessary
        if (!$shop_id) {
            $context->shop = new Shop((int) Configuration::get('PS_SHOP_DEFAULT'));
        } elseif ($context->shop->id != $shop_id) {
            $context->shop = new Shop($shop_id);
        }
    }
} catch (PrestaShopException $e) {
    $e->displayMessage();
}