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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Symplify |
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* Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz). |
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*/ |
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namespace Symplify\ControllerAutowire\Controller\Security; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface; |
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use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Symfony\Component\Security\Csrf\CsrfToken; |
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use Symfony\Component\Security\Csrf\CsrfTokenManagerInterface; |
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trait ControllerSecurityTrait |
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{ |
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/** |
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* @var AuthorizationCheckerInterface |
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*/ |
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private $authorizationChecker; |
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/** |
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* @var TokenStorageInterface |
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*/ |
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private $tokenStorage; |
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/** |
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* @var CsrfTokenManagerInterface |
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*/ |
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private $csrfTokenManager; |
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public function setAuthorizationChecker(AuthorizationCheckerInterface $authorizationChecker) |
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{ |
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$this->authorizationChecker = $authorizationChecker; |
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} |
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public function setTokenStorage(TokenStorageInterface $tokenStorage) |
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{ |
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$this->tokenStorage = $tokenStorage; |
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} |
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public function setCsrfTokenManager(CsrfTokenManagerInterface $csrfTokenManager) |
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{ |
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$this->csrfTokenManager = $csrfTokenManager; |
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} |
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/** |
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* @param mixed $attributes |
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* @param mixed $object |
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*/ |
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protected function isGranted($attributes, $object = null) : bool |
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{ |
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return $this->authorizationChecker->isGranted($attributes, $object); |
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} |
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/** |
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* @param mixed $attributes |
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* @param mixed $object |
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* @param string $message |
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*/ |
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protected function denyAccessUnlessGranted($attributes, $object = null, string $message = 'Access Denied.') |
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{ |
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if (! $this->isGranted($attributes, $object)) { |
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throw new AccessDeniedException($message); |
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} |
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} |
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/** |
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* @return object|void|UserInterface |
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*/ |
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protected function getUser() |
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{ |
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if ($this->tokenStorage->getToken() === null) { |
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return; |
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} |
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$token = $this->tokenStorage->getToken(); |
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if ($token === null) { |
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return; |
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} |
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$user = $token->getUser(); |
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if (is_object($user)) { |
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return $user; |
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} |
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} |
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protected function isCsrfTokenValid(string $id, string $token) : bool |
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{ |
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return $this->csrfTokenManager->isTokenValid(new CsrfToken($id, $token)); |
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} |
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} |
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Symplify /
ControllerAutowire
