74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
<?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\MethodNotAllowedException;
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/**
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* ApacheUrlMatcher matches URL based on Apache mod_rewrite matching (see ApacheMatcherDumper).
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class ApacheUrlMatcher extends UrlMatcher
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{
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/**
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* Tries to match a URL based on Apache mod_rewrite matching.
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*
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* Returns false if no route matches the URL.
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*
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* @param string $pathinfo The pathinfo to be parsed
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*
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* @return array An array of parameters
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*
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* @throws MethodNotAllowedException If the current method is not allowed
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*/
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public function match($pathinfo)
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{
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$parameters = array();
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$allow = array();
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$match = false;
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foreach ($_SERVER as $key => $value) {
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$name = $key;
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if (0 === strpos($name, 'REDIRECT_')) {
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$name = substr($name, 9);
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}
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if (0 === strpos($name, '_ROUTING_')) {
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$name = substr($name, 9);
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} else {
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continue;
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}
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if ('_route' == $name) {
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$match = true;
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$parameters[$name] = $value;
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} elseif (0 === strpos($name, '_allow_')) {
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$allow[] = substr($name, 7);
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} else {
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$parameters[$name] = $value;
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}
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unset($_SERVER[$key]);
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}
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if ($match) {
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return $parameters;
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} elseif (0 < count($allow)) {
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throw new MethodNotAllowedException($allow);
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} else {
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return parent::match($pathinfo);
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}
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}
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}
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