Application.php

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<?php
namespace ‪TYPO3\CMS\Install\Http;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use ‪TYPO3\CMS\Core\Context\Context;
use ‪TYPO3\CMS\Core\Context\DateTimeAspect;
use ‪TYPO3\CMS\Core\Context\UserAspect;
use ‪TYPO3\CMS\Core\Context\VisibilityAspect;
use ‪TYPO3\CMS\Core\Context\WorkspaceAspect;
use ‪TYPO3\CMS\Core\Http\AbstractApplication;
use ‪TYPO3\CMS\Core\Http\RequestHandlerInterface;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
 
class ‪Application extends ‪AbstractApplication
{
    protected ‪$availableRequestHandlers = [];
 
    public function ‪__construct(
        ‪RequestHandlerInterface ‪$requestHandler,
        ‪RequestHandlerInterface $installerRequestHandler
    ) {
        $this->availableRequestHandlers = [
            ‪$requestHandler,
            $installerRequestHandler
        ];
    }
 
    protected function ‪handle(ServerRequestInterface $request): ResponseInterface
    {
        $this->‪initializeContext();
        foreach ($this->availableRequestHandlers as $handler) {
            if ($handler->canHandleRequest($request)) {
                return $handler->handle($request)
                    ->withHeader('X-Frame-Options', 'SAMEORIGIN');
            }
        }
        throw new \TYPO3\CMS\Core\Exception('No suitable request handler found.', 1518448686);
    }
 
    protected function ‪initializeContext()
    {
        GeneralUtility::makeInstance(Context::class, [
            'date' => new ‪DateTimeAspect(new \DateTimeImmutable('@' . ‪$GLOBALS['EXEC_TIME'])),
            'visibility' => new ‪VisibilityAspect(true, true, true),
            'workspace' => new ‪WorkspaceAspect(0),
            'backend.user' => new ‪UserAspect(),
        ]);
    }
}