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<?php |
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namespace MetaHydrator\Parser; |
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use MetaHydrator\Database\DBProvider; |
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use MetaHydrator\Exception\DBException; |
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use MetaHydrator\Exception\HydratingException; |
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use MetaHydrator\Exception\ParsingException; |
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use Mouf\Hydrator\Hydrator; |
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class DBParser extends AbstractParser |
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{ |
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/** @var DBProvider */ |
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protected $dbProvider; |
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public function getDbProvider() { return $this->dbProvider; } |
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public function setDbProvider(DBProvider $dbProvider) { $this->dbProvider = $dbProvider; } |
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/** @var string */ |
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protected $table; |
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public function getTable() { return $this->table; } |
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public function setTable(string $table) { $this->table = $table; } |
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/** @var Hydrator */ |
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private $hydrator; |
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public function getHydrator() { return $this->hydrator; } |
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public function setHydrator(Hydrator $hydrator) { $this->hydrator = $hydrator; } |
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/** |
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* DBParser constructor. |
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* @param DBProvider $dbProvider |
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* @param string $table |
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* @param Hydrator $hydrator |
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* @param string $errorMessage |
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*/ |
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public function __construct(DBProvider $dbProvider, string $table, Hydrator $hydrator, string $errorMessage = "") |
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{ |
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parent::__construct($errorMessage); |
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$this->dbProvider = $dbProvider; |
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$this->table = $table; |
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$this->hydrator = $hydrator; |
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} |
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/** |
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* @param $rawValue |
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* @return mixed |
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* |
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* @throws ParsingException |
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*/ |
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public function parse($rawValue) |
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{ |
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if ($rawValue === null) { |
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return null; |
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} |
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if (!is_array($rawValue)) { |
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throw new ParsingException($this->getErrorMessage()); |
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} |
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try { |
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$object = $this->dbProvider->getObject($this->table, $rawValue); |
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} catch (DBException $exception) { |
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throw new ParsingException($this->getErrorMessage()); |
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} |
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try { |
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if ($object === null) { |
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$className = $this->dbProvider->getClassName($this->table); |
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return $this->hydrator->hydrateNewObject($rawValue, $className); |
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} else { |
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$this->hydrator->hydrateObject($rawValue, $object); |
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return $object; |
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} |
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} catch (HydratingException $exception) { |
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throw new ParsingException($exception->getErrorsMap()); |
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} |
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} |
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} |
thecodingmachine /
metahydrator
