[TASK] Remove DB Connection check in Frontend Requests
[Packages/TYPO3.CMS.git] / typo3 / sysext / frontend / Classes / Middleware / TypoScriptFrontendInitialization.php
1 <?php
2 declare(strict_types = 1);
3 namespace TYPO3\CMS\Frontend\Middleware;
4
5 /*
6 * This file is part of the TYPO3 CMS project.
7 *
8 * It is free software; you can redistribute it and/or modify it under
9 * the terms of the GNU General Public License, either version 2
10 * of the License, or any later version.
11 *
12 * For the full copyright and license information, please read the
13 * LICENSE.txt file that was distributed with this source code.
14 *
15 * The TYPO3 project - inspiring people to share!
16 */
17
18 use Psr\Http\Message\ResponseInterface;
19 use Psr\Http\Message\ServerRequestInterface;
20 use Psr\Http\Server\MiddlewareInterface;
21 use Psr\Http\Server\RequestHandlerInterface;
22 use TYPO3\CMS\Core\Utility\GeneralUtility;
23 use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
24
25 /**
26 * Creates an instance of TypoScriptFrontendController and makes this globally available
27 * via $GLOBALS['TSFE'].
28 *
29 * @internal this middleware might get removed in TYPO3 v10.0.
30 */
31 class TypoScriptFrontendInitialization implements MiddlewareInterface
32 {
33 /**
34 * Creates an instance of TSFE and sets it as a global variable.
35 *
36 * @param ServerRequestInterface $request
37 * @param RequestHandlerInterface $handler
38 * @return ResponseInterface
39 */
40 public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
41 {
42 $GLOBALS['TSFE'] = GeneralUtility::makeInstance(
43 TypoScriptFrontendController::class,
44 null,
45 $request->getParsedBody()['id'] ?? $request->getQueryParams()['id'] ?? 0,
46 $request->getParsedBody()['type'] ?? $request->getQueryParams()['type'] ?? 0,
47 null,
48 $request->getParsedBody()['cHash'] ?? $request->getQueryParams()['cHash'] ?? '',
49 null,
50 $request->getParsedBody()['MP'] ?? $request->getQueryParams()['MP'] ?? ''
51 );
52 if ($request->getParsedBody()['no_cache'] ?? $request->getQueryParams()['no_cache'] ?? false) {
53 $GLOBALS['TSFE']->set_no_cache('&no_cache=1 has been supplied, so caching is disabled! URL: "' . (string)$request->getUri() . '"');
54 }
55 return $handler->handle($request);
56 }
57 }