53 lines
1.7 KiB
PHP
53 lines
1.7 KiB
PHP
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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\Bundle\SecurityBundle\Security;
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/**
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* Provides basic functionality for services mapped by the firewall name
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* in a container locator.
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*
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* @author Wouter de Jong <wouter@wouterj.nl>
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*
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* @internal
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*/
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trait FirewallAwareTrait
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{
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private $locator;
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private $requestStack;
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private $firewallMap;
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private function getForFirewall(): object
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{
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$serviceIdentifier = str_replace('FirewallAware', '', static::class);
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if (null === $request = $this->requestStack->getCurrentRequest()) {
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throw new \LogicException('Cannot determine the correct '.$serviceIdentifier.' to use: there is no active Request and so, the firewall cannot be determined. Try using a specific '.$serviceIdentifier.' service.');
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}
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$firewall = $this->firewallMap->getFirewallConfig($request);
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if (!$firewall) {
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throw new \LogicException('No '.$serviceIdentifier.' found as the current route is not covered by a firewall.');
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}
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$firewallName = $firewall->getName();
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if (!$this->locator->has($firewallName)) {
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$message = 'No '.$serviceIdentifier.' found for this firewall.';
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if (\defined(static::class.'::FIREWALL_OPTION')) {
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$message .= sprintf('Did you forget to add a "'.static::FIREWALL_OPTION.'" key under your "%s" firewall?', $firewallName);
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}
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throw new \LogicException($message);
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}
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return $this->locator->get($firewallName);
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}
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}
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