Part-DB.Part-DB-server/src/Controller/RedirectController.php
Jan Böhmer e557bdedd5 Added an PHP CS fixer config file and applied it to files.
We now use the same the same style as the symfony project, and it allows us to simply fix the style by executing php_cs_fixer fix in the project root.
2019-11-09 00:47:20 +01:00

100 lines
4.1 KiB
PHP

<?php
/**
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
namespace App\Controller;
use App\Entity\UserSystem\User;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Contracts\Translation\TranslatorInterface;
class RedirectController extends AbstractController
{
protected $default_locale;
protected $translator;
protected $session;
protected $enforce_index_php;
public function __construct(string $default_locale, TranslatorInterface $translator, SessionInterface $session, bool $enforce_index_php)
{
$this->default_locale = $default_locale;
$this->session = $session;
$this->translator = $translator;
$this->enforce_index_php = $enforce_index_php;
}
/**
* This function is called whenever a route was not matching the localized routes.
* The purpose is to redirect the user to the localized version of the page.
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse
*/
public function addLocalePart(Request $request)
{
//By default we use the global default locale
$locale = $this->default_locale;
//Check if a user has set a preferred language setting:
$user = $this->getUser();
if (($user instanceof User) && !empty($user->getLanguage())) {
$locale = $user->getLanguage();
}
//Check if the user needs to change the password. In that case redirect him to settings_page
if ($user instanceof User && $user->isNeedPwChange()) {
$this->session->getFlashBag()->add('warning', $this->translator->trans('flash.password_change_needed'));
return $this->redirectToRoute('user_settings', ['_locale' => $locale]);
}
//$new_url = str_replace($request->getPathInfo(), '/' . $locale . $request->getPathInfo(), $request->getUri());
$new_url = $request->getUriForPath('/'.$locale.$request->getPathInfo());
//If either mod_rewrite is not enabled or the index.php version is enforced, add index.php to the string
if (($this->enforce_index_php || !$this->checkIfModRewriteAvailable())
&& false === strpos($new_url, 'index.php')) {
//Like Request::getUriForPath only with index.php
$new_url = $request->getSchemeAndHttpHost().$request->getBaseUrl().'/index.php/'.$locale.$request->getPathInfo();
}
return $this->redirect($new_url);
}
/**
* Check if mod_rewrite is availabe (URL rewriting is possible).
* If this is true, we can redirect to /en, otherwise we have to redirect to index.php/en.
* When the PHP is not used via Apache SAPI, we just assume that URL rewriting is available.
*
* @return bool
*/
public function checkIfModRewriteAvailable()
{
if (!\function_exists('apache_get_modules')) {
//If we can not check for apache modules, we just hope for the best and assume url rewriting is available
//If you want to enforce index.php versions of the url, you can override this via ENV vars.
return true;
}
//Check if the mod_rewrite module is loaded
return \in_array('mod_rewrite', apache_get_modules(), false);
}
}