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<?php |
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namespace Thruster\Component\DataMapper; |
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use Symfony\Component\Validator\Validator\ValidatorInterface; |
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use Thruster\Component\DataMapper\Exception\DataMapperOutputNotValidException; |
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use Thruster\Component\DataMapper\Exception\NotSupportedInputForDataMapperException; |
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/** |
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* Class DataMapper |
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* |
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* @package Thruster\Component\DataMapper |
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* @author Aurimas Niekis <[email protected]> |
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*/ |
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class DataMapper |
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{ |
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/** |
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* @var DataMapperInterface |
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*/ |
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protected $dataMapper; |
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/** |
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* @var ValidatorInterface |
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*/ |
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protected $validator; |
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public function __construct(DataMapperInterface $dataMapper) |
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{ |
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$this->dataMapper = $dataMapper; |
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} |
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/** |
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* @return ValidatorInterface |
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*/ |
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public function getValidator() |
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{ |
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return $this->validator; |
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} |
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/** |
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* @param ValidatorInterface $validator |
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* |
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* @return $this |
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*/ |
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public function setValidator($validator) |
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{ |
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$this->validator = $validator; |
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return $this; |
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} |
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/** |
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* @return DataMapperInterface |
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*/ |
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public function getDataMapper() |
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{ |
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return $this->dataMapper; |
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} |
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/** |
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* @param mixed $input |
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* @param bool $preserveKey |
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* |
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* @return array |
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* @throws DataMapperOutputNotValidException |
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* @throws NotSupportedInputForDataMapperException |
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*/ |
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public function mapCollection($input, bool $preserveKey = true) : array |
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{ |
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$result = []; |
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foreach ($input as $key => $item) { |
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if (true === $preserveKey) { |
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$result[$key] = $this->map($item); |
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continue; |
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} |
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$result[] = $this->map($item); |
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} |
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return $result; |
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} |
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/** |
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* @param mixed $input |
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* |
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* @return mixed |
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* @throws DataMapperOutputNotValidException |
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* @throws NotSupportedInputForDataMapperException |
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*/ |
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public function map($input) |
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{ |
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$dataMapper = $this->getDataMapper(); |
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if (false === $dataMapper->supports($input)) { |
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throw new NotSupportedInputForDataMapperException($input, $dataMapper); |
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} |
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$output = $dataMapper->map($input); |
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if ($dataMapper instanceof ValidateableDataMapperInterface) { |
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$violations = $this->getValidator()->validate( |
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$output, |
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null, |
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$dataMapper->getValidationGroups($input) |
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); |
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if (count($violations) > 0) { |
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throw new DataMapperOutputNotValidException($violations); |
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} |
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} |
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return $output; |
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} |
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} |
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ThrusterIO /
data-mapper
