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<?php |
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declare(strict_types = 1); |
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namespace Eziat\PermissionBundle\Manager; |
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use Eziat\PermissionBundle\Model\UserManagerAbstract; |
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use Eziat\PermissionBundle\Model\UserManagerInterface; |
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use Eziat\PermissionBundle\Model\UserPermissionInterface; |
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use Eziat\PermissionBundle\Utils\CacheHelperInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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/** |
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* @author Tomas Jakl <[email protected]> |
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*/ |
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class CachedUserManager extends UserManagerAbstract implements UserManagerInterface |
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{ |
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/** |
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* @var CacheHelperInterface |
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*/ |
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private $cacheHelper; |
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/** |
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* @var string |
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*/ |
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private $cachePrefix; |
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public function __construct(CacheHelperInterface $cacheHelper, TokenStorageInterface $tokenStorage, string $cachePrefix ) |
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{ |
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parent::__construct($tokenStorage); |
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$this->cacheHelper = $cacheHelper; |
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$this->cachePrefix = $cachePrefix; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPermissions(UserPermissionInterface $user = null) : array |
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{ |
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$permissions = []; |
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$user = $user !== null ?: $this->getLoggedInUser(); |
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if ($user === null) { |
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return $permissions; |
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} |
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$cacheID = $this->cachePrefix.$user->getId(); |
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$permissions = $this->cacheHelper->get($cacheID); |
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if ($permissions === null) { |
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$permissions = $this->getUserPermissions($user); |
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if ( $permissions !== [] ){ |
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$this->cacheHelper->save($cacheID, $permissions); |
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} |
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} |
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return $permissions; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function invalidatePermissions(UserPermissionInterface $user) : void |
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{ |
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$cacheID = $this->cachePrefix.$user->getId(); |
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$this->cacheHelper->delete($cacheID); |
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} |
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} |
Eziat /
PermissionBundle
