Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\HttpFoundation;
Chris@0: 
Chris@0: use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
Chris@0: 
Chris@0: /**
Chris@0:  * ExpressionRequestMatcher uses an expression to match a Request.
Chris@0:  *
Chris@0:  * @author Fabien Potencier <fabien@symfony.com>
Chris@0:  */
Chris@0: class ExpressionRequestMatcher extends RequestMatcher
Chris@0: {
Chris@0:     private $language;
Chris@0:     private $expression;
Chris@0: 
Chris@0:     public function setExpression(ExpressionLanguage $language, $expression)
Chris@0:     {
Chris@0:         $this->language = $language;
Chris@0:         $this->expression = $expression;
Chris@0:     }
Chris@0: 
Chris@0:     public function matches(Request $request)
Chris@0:     {
Chris@0:         if (!$this->language) {
Chris@0:             throw new \LogicException('Unable to match the request as the expression language is not available.');
Chris@0:         }
Chris@0: 
Chris@17:         return $this->language->evaluate($this->expression, [
Chris@0:             'request' => $request,
Chris@0:             'method' => $request->getMethod(),
Chris@0:             'path' => rawurldecode($request->getPathInfo()),
Chris@0:             'host' => $request->getHost(),
Chris@0:             'ip' => $request->getClientIp(),
Chris@0:             'attributes' => $request->attributes->all(),
Chris@17:         ]) && parent::matches($request);
Chris@0:     }
Chris@0: }