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<?php |
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declare(strict_types=1); |
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namespace LD\LanguageDetection\Response; |
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use LD\LanguageDetection\Domain\Model\Dto\SiteConfiguration; |
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use LD\LanguageDetection\Event\BuildResponse; |
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use LD\LanguageDetection\Service\SiteConfigurationService; |
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use Psr\Http\Message\ServerRequestInterface; |
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use TYPO3\CMS\Core\Http\RedirectResponse; |
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use TYPO3\CMS\Core\Http\Uri; |
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use TYPO3\CMS\Core\Site\Entity\SiteLanguage; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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class DefaultResponse |
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{ |
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protected SiteConfigurationService $siteConfigurationService; |
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public function __construct(SiteConfigurationService $siteConfigurationService) |
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{ |
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$this->siteConfigurationService = $siteConfigurationService; |
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} |
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public function __invoke(BuildResponse $event): void |
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{ |
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$config = $this->siteConfigurationService->getConfiguration($event->getSite()); |
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$targetUri = $this->buildRedirectUri($config, $event->getRequest(), $event->getSelectedLanguage()); |
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if ($this->checkSameUri($event->getRequest(), $targetUri)) { |
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$code = $config->getRedirectHttpStatusCode(); |
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if ($code <= 0) { |
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$code = 307; |
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} |
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$event->setResponse(new RedirectResponse((string)$targetUri, $code)); |
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} |
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} |
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protected function buildRedirectUri(SiteConfiguration $config, ServerRequestInterface $request, SiteLanguage $language): Uri |
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{ |
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/** @var Uri $target */ |
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$target = $language->getBase(); |
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$params = GeneralUtility::trimExplode(',', $config->getForwardRedirectParameters(), true); |
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parse_str($request->getUri()->getQuery(), $requestQuery); |
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parse_str($target->getQuery(), $targetQuery); |
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foreach ($params as $param) { |
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if (isset($requestQuery[$param])) { |
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$targetQuery[$param] = $requestQuery[$param]; |
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} |
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} |
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return $target->withQuery(http_build_query($targetQuery)); |
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} |
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protected function checkSameUri(ServerRequestInterface $request, Uri $targetUri): bool |
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{ |
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if ((string)$request->getUri() === (string)$targetUri) { |
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return false; |
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} |
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if ('' === (string)$targetUri->getHost()) { |
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$absoluteTargetUri = $targetUri->withScheme($request->getUri()->getScheme())->withHost($request->getUri()->getHost()); |
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if ((string)$request->getUri() === (string)$absoluteTargetUri) { |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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lochmueller /
language_detection
