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<?php |
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namespace Germania\Permissions; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\LoggerAwareTrait; |
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use Psr\Log\NullLogger; |
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class PdoUnassignRoleFromPermission |
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{ |
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use LoggerAwareTrait; |
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/** |
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* @var \PDO |
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*/ |
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public $pdo; |
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/** |
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* @var \PDOStatement |
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*/ |
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public $stmt; |
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/** |
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* @var string |
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*/ |
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public $permissions_roles_table = "permissions_roles"; |
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/** |
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* @var Seperator string for roles in SELECT statement |
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*/ |
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protected $separator = ","; |
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/** |
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* @param \PDO $pdo PDO instance |
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* @param string $permissions_roles_table Permissions/Roles table name |
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* @param LoggerInterface|null $logger Optional: PSR-3 Logger |
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*/ |
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public function __construct( \PDO $pdo, $permissions_roles_table, LoggerInterface $logger = null ) |
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{ |
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$this->setLogger( $logger ?: new NullLogger ); |
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// Prerequisites |
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$this->pdo = $pdo; |
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$this->permissions_roles_table = $permissions_roles_table; |
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// Read pages and allowed roles |
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$sql = "DELETE FROM {$this->permissions_roles_table} |
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WHERE permission_id = :permission_id |
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AND role_id = :role_id |
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LIMIT 1"; |
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// Prepare business |
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$this->stmt = $pdo->prepare( $sql ); |
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} |
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/** |
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* @return int Last Insert ID or FALSE when something errored |
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* @throws PermissionNameExistsException On duplicate name |
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*/ |
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public function __invoke( $permission_id, $role_id ) |
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{ |
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try { |
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$info = [ |
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'permission_id' => $permission_id, |
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'role_id' => $role_id |
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]; |
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$result = $this->stmt->execute( $info ); |
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if ($result): |
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$this->logger->info("Unassigned role from permission", $info); |
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return true; |
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endif; |
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$this->logger->error("Could not execute 'Unassign role from permission' statement", $info); |
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return false; |
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} |
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catch( \PDOException $e ) |
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{ |
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throw $e; |
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} |
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} |
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} |
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GermaniaKG /
Permissions
