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<?php |
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namespace MetaHydrator\Parser; |
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use MetaHydrator\Exception\ParsingException; |
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use MetaHydrator\Exception\ValidationException; |
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use MetaHydrator\Validator\ValidatorInterface; |
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/** |
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* Class ArrayParser |
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* @package MetaHydrator\Parser |
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*/ |
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class ArrayParser extends AbstractParser |
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{ |
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/** @var ParserInterface */ |
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private $subParser; |
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/** @var ValidatorInterface[] */ |
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private $subValidators; |
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/** |
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* ArrayParser constructor. |
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* @param ParserInterface $subParser |
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* @param ValidatorInterface[] $subValidators |
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* @param string $errorMessage |
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*/ |
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public function __construct(ParserInterface $subParser, $subValidators = [], $errorMessage = "") |
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{ |
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parent::__construct($errorMessage); |
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$this->subParser = $subParser; |
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$this->subValidators = $subValidators; |
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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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$this->throw(); |
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} |
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$errors = []; |
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$ko = false; |
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$parsedArray = []; |
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foreach ($rawValue as $key => $value) { |
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try { |
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$parsedValue = $this->subParser->parse($value); |
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$this->validate($parsedValue); |
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$parsedArray[$key] = $parsedValue; |
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$errors[$key] = null; |
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} catch (ValidationException $exception) { |
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$errors[$key] = $exception->getInnerError(); |
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$ko = true; |
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} |
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} |
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if ($ko) { |
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throw new ParsingException($errors); |
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} |
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return $parsedArray; |
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} |
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/** |
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* @param $subValue |
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* @throws ValidationException |
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*/ |
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private function validate($subValue) |
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{ |
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foreach ($this->subValidators as $subValidator) { |
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$subValidator->validate($subValue); |
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} |
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} |
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} |
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thecodingmachine /
metahydrator
