<?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\HttpFoundation;
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use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
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/**
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* ExpressionRequestMatcher uses an expression to match a Request.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class ExpressionRequestMatcher extends RequestMatcher
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{
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private $language;
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private $expression;
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public function setExpression(ExpressionLanguage $language, $expression)
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{
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$this->language = $language;
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$this->expression = $expression;
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}
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public function matches(Request $request)
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{
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if (!$this->language) {
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throw new \LogicException('Unable to match the request as the expression language is not available.');
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}
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return $this->language->evaluate($this->expression, [
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'request' => $request,
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'method' => $request->getMethod(),
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'path' => rawurldecode($request->getPathInfo()),
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'host' => $request->getHost(),
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'ip' => $request->getClientIp(),
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'attributes' => $request->attributes->all(),
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]) && parent::matches($request);
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}
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}
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