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<?php |
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namespace Ae\FeatureBundle\Security; |
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use Ae\FeatureBundle\Entity\Feature; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken; |
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use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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/** |
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* Controls access to a Feature. |
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* |
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* @author Carlo Forghieri <[email protected]> |
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*/ |
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class FeatureSecurity |
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{ |
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/** |
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* @param AuthorizationCheckerInterface |
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*/ |
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protected $context; |
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/** |
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* @param TokenStorageInterface |
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*/ |
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private $storage; |
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/** |
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* @param string |
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*/ |
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private $providerKey; |
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public function __construct( |
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AuthorizationCheckerInterface $context, |
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TokenStorageInterface $storage, |
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string $providerKey |
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) { |
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$this->context = $context; |
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$this->storage = $storage; |
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$this->providerKey = $providerKey; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isGranted(Feature $feature) |
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{ |
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// feature is enabled without required roles |
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// there's no need to check on user roles |
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if (!$feature->requiresRoleCheck()) { |
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return $feature->isEnabled(); |
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} |
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if (!$feature->isEnabled()) { |
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return false; |
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} |
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if ($feature->getRole()) { |
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if (!$this->context->isGranted($feature->getRole())) { |
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return false; |
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} |
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} |
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if ('' !== trim($feature->getParentRole())) { |
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if (!$this->context->isGranted($feature->getParentRole())) { |
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return false; |
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} |
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} |
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return true; |
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} |
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public function isGrantedForUser(Feature $feature, UserInterface $user): bool |
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{ |
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$oldToken = $this->storage->getToken(); |
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$this->storage->setToken(new UsernamePasswordToken( |
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$user, |
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null, |
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$this->providerKey, |
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$user->getRoles() |
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)); |
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$granted = $this->isGranted($feature); |
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$this->storage->setToken($oldToken); |
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return $granted; |
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} |
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} |
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adespresso /
FeatureBundle
