extbase/Classes/Mvc/Web/Request.php

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<?php
namespace TYPO3\CMS\Extbase\Mvc\Web;

/*
 * 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!
 */

class Request extends \TYPO3\CMS\Extbase\Mvc\Request
{
    protected $hashService;

    protected $format = 'html';

    protected $method = 'GET';

    protected $requestUri;

    protected $baseUri;

    protected $isCached = false;

    protected $configurationManager;

    protected $environmentService;

    public function injectHashService(\TYPO3\CMS\Extbase\Security\Cryptography\HashService $hashService)
    {
        $this->hashService = $hashService;
    }

    public function injectConfigurationManager(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface $configurationManager)
    {
        $this->configurationManager = $configurationManager;
    }

    public function injectEnvironmentService(\TYPO3\CMS\Extbase\Service\EnvironmentService $environmentService)
    {
        $this->environmentService = $environmentService;
    }

    public function setMethod($method)
    {
        if ($method === '' || strtoupper($method) !== $method) {
            throw new \TYPO3\CMS\Extbase\Mvc\Exception\InvalidRequestMethodException('The request method "' . $method . '" is not supported.', 1217778382);
        }
        $this->method = $method;
    }

    public function getMethod()
    {
        return $this->method;
    }

    public function setRequestUri($requestUri)
    {
        $this->requestUri = $requestUri;
    }

    public function getRequestUri()
    {
        return $this->requestUri;
    }

    public function setBaseUri($baseUri)
    {
        $this->baseUri = $baseUri;
    }

    public function getBaseUri()
    {
        if ($this->environmentService->isEnvironmentInBackendMode()) {
            return $this->baseUri . TYPO3_mainDir;
        } else {
            return $this->baseUri;
        }
    }

    public function setIsCached($isCached)
    {
        $this->isCached = (bool)$isCached;
    }

    public function isCached()
    {
        return $this->isCached;
    }

    public function getReferringRequest()
    {
        if (isset($this->internalArguments['__referrer']) && is_array($this->internalArguments['__referrer'])) {
            $referrerArray = $this->internalArguments['__referrer'];
            $referringRequest = new \TYPO3\CMS\Extbase\Mvc\Web\Request();
            $arguments = array();
            if (isset($referrerArray['arguments'])) {
                $serializedArgumentsWithHmac = $referrerArray['arguments'];
                $serializedArguments = $this->hashService->validateAndStripHmac($serializedArgumentsWithHmac);
                $arguments = unserialize(base64_decode($serializedArguments));
                unset($referrerArray['arguments']);
            }
            $referringRequest->setArguments(\TYPO3\CMS\Extbase\Utility\ArrayUtility::arrayMergeRecursiveOverrule($arguments, $referrerArray));
            return $referringRequest;
        }
        return null;
    }
}