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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 the Explicit Architecture POC, |
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* which is created on top of the Symfony Demo application. |
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* |
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* (c) Herberto Graça <[email protected]> |
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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 Acme\App\Infrastructure\Auth\Authorization\Voter; |
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use Acme\App\Core\Component\Blog\Application\Auth\PostVoter; |
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use Acme\App\Core\Component\Blog\Domain\Post\Post; |
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use Acme\App\Infrastructure\Auth\Authentication\SecurityUser; |
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; |
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use Symfony\Component\Security\Core\Authorization\Voter\Voter; |
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/** |
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* It grants or denies permissions for actions related to blog posts (such as |
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* showing, editing and deleting posts). |
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* |
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* See https://symfony.com/doc/current/security/voters.html |
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* |
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* @author Yonel Ceruto <[email protected]> |
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*/ |
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class PostVoterAdapter extends Voter |
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{ |
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/** |
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* @var PostVoter |
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*/ |
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private $postVoter; |
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public function __construct(PostVoter $postVoter) |
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{ |
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$this->postVoter = $postVoter; |
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} |
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/** |
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* @param string $attribute |
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* @param Post $subject |
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* |
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* {@inheritdoc} |
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*/ |
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protected function supports($attribute, $subject): bool |
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{ |
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return $this->postVoter->supports($attribute, $subject); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param string $attribute |
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* @param Post $post |
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*/ |
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protected function voteOnAttribute($attribute, $post, TokenInterface $token): bool |
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{ |
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$securityUser = $token->getUser(); |
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// the user must be logged in; if not, deny permission |
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if (!$securityUser instanceof SecurityUser) { |
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return false; |
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} |
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return $this->postVoter->voteOnAttribute($attribute, $post, $securityUser->getUserId()); |
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} |
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} |
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hgraca /
explicit-architecture-php
