mirror of
https://github.com/Part-DB/Part-DB-server.git
synced 2025-06-20 17:15:51 +02:00
92 lines
3.6 KiB
PHP
92 lines
3.6 KiB
PHP
<?php
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/**
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace App\Controller;
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use App\Entity\UserSystem\User;
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use function function_exists;
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use function in_array;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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use Symfony\Component\HttpFoundation\RedirectResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Contracts\Translation\TranslatorInterface;
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class RedirectController extends AbstractController
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{
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protected string $default_locale;
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protected TranslatorInterface $translator;
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protected bool $enforce_index_php;
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public function __construct(string $default_locale, TranslatorInterface $translator, bool $enforce_index_php)
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{
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$this->default_locale = $default_locale;
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$this->translator = $translator;
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$this->enforce_index_php = $enforce_index_php;
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}
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/**
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* This function is called whenever a route was not matching the localized routes.
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* The purpose is to redirect the user to the localized version of the page.
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*/
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public function addLocalePart(Request $request): RedirectResponse
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{
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//By default, we use the global default locale
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$locale = $this->default_locale;
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//Check if a user has set a preferred language setting:
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$user = $this->getUser();
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if (($user instanceof User) && !empty($user->getLanguage())) {
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$locale = $user->getLanguage();
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}
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$new_url = $request->getUriForPath('/'.$locale.$request->getPathInfo());
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//If either mod_rewrite is not enabled or the index.php version is enforced, add index.php to the string
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if (($this->enforce_index_php || !$this->checkIfModRewriteAvailable())
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&& !str_contains($new_url, 'index.php')) {
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//Like Request::getUriForPath only with index.php
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$new_url = $request->getSchemeAndHttpHost().$request->getBaseUrl().'/index.php/'.$locale.$request->getPathInfo();
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}
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//Add the query string
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$new_url .= $request->getQueryString() ? '?'.$request->getQueryString() : '';
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return $this->redirect($new_url);
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}
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/**
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* Check if mod_rewrite is available (URL rewriting is possible).
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* If this is true, we can redirect to /en, otherwise we have to redirect to index.php/en.
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* When the PHP is not used via Apache SAPI, we just assume that URL rewriting is available.
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*/
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public function checkIfModRewriteAvailable(): bool
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{
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if (!function_exists('apache_get_modules')) {
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//If we can not check for apache modules, we just hope for the best and assume url rewriting is available
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//If you want to enforce index.php versions of the url, you can override this via ENV vars.
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return true;
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}
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//Check if the mod_rewrite module is loaded
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return in_array('mod_rewrite', apache_get_modules(), false);
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}
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}
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