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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Routing\Matcher;
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use Symfony\Component\Routing\Exception\ExceptionInterface;
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use Symfony\Component\Routing\Exception\ResourceNotFoundException;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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abstract class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function match(string $pathinfo)
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{
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try {
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return parent::match($pathinfo);
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} catch (ResourceNotFoundException $e) {
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if (!\in_array($this->context->getMethod(), ['HEAD', 'GET'], true)) {
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throw $e;
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}
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if ($this->allowSchemes) {
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redirect_scheme:
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$scheme = $this->context->getScheme();
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$this->context->setScheme(current($this->allowSchemes));
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try {
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$ret = parent::match($pathinfo);
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return $this->redirect($pathinfo, $ret['_route'] ?? null, $this->context->getScheme()) + $ret;
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} catch (ExceptionInterface $e2) {
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throw $e;
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} finally {
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$this->context->setScheme($scheme);
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}
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} elseif ('/' === $trimmedPathinfo = rtrim($pathinfo, '/') ?: '/') {
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throw $e;
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} else {
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try {
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$pathinfo = $trimmedPathinfo === $pathinfo ? $pathinfo.'/' : $trimmedPathinfo;
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$ret = parent::match($pathinfo);
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return $this->redirect($pathinfo, $ret['_route'] ?? null) + $ret;
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} catch (ExceptionInterface $e2) {
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if ($this->allowSchemes) {
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goto redirect_scheme;
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}
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throw $e;
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}
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}
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}
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}
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}
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