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<?php |
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/* |
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* This file is part of the Sylius package. |
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* |
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* (c) Paweł Jędrzejewski |
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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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declare(strict_types=1); |
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namespace Sylius\Bundle\UserBundle\EventListener; |
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use Sylius\Bundle\ResourceBundle\Event\ResourceControllerEvent; |
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use Sylius\Component\User\Model\UserInterface; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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use Webmozart\Assert\Assert; |
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final class UserDeleteListener |
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{ |
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/** @var TokenStorageInterface */ |
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private $tokenStorage; |
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/** @var SessionInterface */ |
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private $session; |
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public function __construct(TokenStorageInterface $tokenStorage, SessionInterface $session) |
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{ |
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$this->tokenStorage = $tokenStorage; |
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$this->session = $session; |
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} |
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/** |
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* @throws \InvalidArgumentException |
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*/ |
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public function deleteUser(ResourceControllerEvent $event): void |
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{ |
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$user = $event->getSubject(); |
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Assert::isInstanceOf($user, UserInterface::class); |
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if ($this->isTryingToDeleteLoggedInUser($user)) { |
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$event->stopPropagation(); |
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$event->setErrorCode(Response::HTTP_UNPROCESSABLE_ENTITY); |
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$event->setMessage('Cannot remove currently logged in user.'); |
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/** @var FlashBagInterface $flashBag */ |
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$flashBag = $this->session->getBag('flashes'); |
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$flashBag->add('error', 'Cannot remove currently logged in user.'); |
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} |
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} |
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private function isTryingToDeleteLoggedInUser(UserInterface $user): bool |
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{ |
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$token = $this->tokenStorage->getToken(); |
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if (!$token) { |
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return false; |
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} |
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$loggedUser = $token->getUser(); |
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if (!$loggedUser) { |
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return false; |
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} |
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return $loggedUser->getId() === $user->getId() && $loggedUser->getRoles() === $user->getRoles(); |
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} |
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} |
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pamil /
Sylius
