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<?php |
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/* |
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* This file is part of the Ivory Serializer package. |
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* |
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* (c) Eric GELOEN <[email protected]> |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Ivory\Serializer\Visitor; |
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use Ivory\Serializer\Context\ContextInterface; |
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use Ivory\Serializer\Instantiator\InstantiatorInterface; |
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use Ivory\Serializer\Mapping\PropertyMetadataInterface; |
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use Ivory\Serializer\Mapping\TypeMetadataInterface; |
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use Ivory\Serializer\Mutator\MutatorInterface; |
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/** |
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* @author GeLo <[email protected]> |
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*/ |
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abstract class AbstractDeserializationVisitor extends AbstractGenericVisitor |
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{ |
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/** |
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* @var InstantiatorInterface |
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*/ |
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private $instantiator; |
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/** |
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* @var MutatorInterface |
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*/ |
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private $mutator; |
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/** |
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* @param InstantiatorInterface $instantiator |
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* @param MutatorInterface $mutator |
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*/ |
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public function __construct(InstantiatorInterface $instantiator, MutatorInterface $mutator) |
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{ |
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$this->instantiator = $instantiator; |
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$this->mutator = $mutator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function prepare($data, ContextInterface $context) |
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{ |
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return $this->decode(parent::prepare($data, $context)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function visitBoolean($data, TypeMetadataInterface $type, ContextInterface $context) |
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{ |
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return parent::visitBoolean( |
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filter_var($data, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE), |
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$type, |
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$context |
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); |
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} |
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/** |
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* @param mixed $data |
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* |
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* @return mixed |
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*/ |
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abstract protected function decode($data); |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function doVisitObjectProperty( |
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$data, |
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$name, |
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PropertyMetadataInterface $property, |
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ContextInterface $context |
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) { |
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$type = $property->getType(); |
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if ($type === null) { |
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throw new \RuntimeException(sprintf( |
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'You must define the type of the %s:%s.', |
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$property->getName(), |
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$property->getClass() |
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)); |
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} |
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if (!$property->isWritable() || !isset($data[$name])) { |
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return false; |
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} |
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$value = $this->navigator->navigate($data[$name], $context, $type); |
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if ($value === null && $context->isNullIgnored()) { |
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return false; |
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} |
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$this->mutator->setValue( |
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$this->result, |
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$property->hasMutator() ? $property->getMutator() : $property->getName(), |
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$value |
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); |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function createResult($class) |
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{ |
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return $this->instantiator->instantiate($class); |
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} |
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} |
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