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<?php |
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namespace RemiSan\Serializer; |
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use Doctrine\Instantiator\InstantiatorInterface; |
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use RemiSan\Serializer\CustomSerializer\CustomSerializer; |
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use RemiSan\Serializer\Hydrator\HydratorFactory; |
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class Serializer |
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{ |
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/** @var SerializableClassMapper */ |
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private $classMapper; |
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/** @var HydratorFactory */ |
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private $hydratorFactory; |
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/** @var DataFormatter */ |
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private $dataFormatter; |
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/** @var InstantiatorInterface */ |
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private $instantiator; |
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/** @var CustomSerializer[] */ |
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private $customSerializers; |
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/** |
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* Constructor. |
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* |
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* @param SerializableClassMapper $classMapper |
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* @param HydratorFactory $hydratorFactory |
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* @param DataFormatter $dataFormatter |
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* @param InstantiatorInterface $instantiator |
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*/ |
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public function __construct( |
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SerializableClassMapper $classMapper, |
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HydratorFactory $hydratorFactory, |
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DataFormatter $dataFormatter, |
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InstantiatorInterface $instantiator |
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) { |
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$this->classMapper = $classMapper; |
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$this->hydratorFactory = $hydratorFactory; |
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$this->dataFormatter = $dataFormatter; |
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$this->instantiator = $instantiator; |
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$this->customSerializers = []; |
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} |
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/** |
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* @param CustomSerializer $customSerializer |
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*/ |
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public function addCustomSerializer(CustomSerializer $customSerializer) |
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{ |
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$this->customSerializers[] = $customSerializer; |
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} |
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/** |
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* @param mixed $object |
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* |
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* @return array |
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*/ |
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public function serialize($object) |
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{ |
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if (!(is_array($object) || is_object($object))) { |
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throw new \InvalidArgumentException(); |
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} |
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return $this->innerSerialize($object); |
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} |
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/** |
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* @param mixed $object |
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* |
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* @return array |
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*/ |
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private function innerSerialize($object) |
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{ |
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if (is_array($object)) { |
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$serializedArray = []; |
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foreach ($object as $key => $value) { |
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$serializedArray[$key] = $this->innerSerialize($value); |
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} |
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return $serializedArray; |
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} elseif (is_object($object)) { |
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return $this->serializeObject($object); |
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} else { |
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return $object; |
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} |
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} |
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/** |
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* @param object $object |
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* |
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* @return array |
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*/ |
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private function serializeObject($object) |
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{ |
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$payload = $this->getPayload($object); |
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$curatedPayload = []; |
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foreach ($payload as $key => $value) { |
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$curatedPayload[$key] = $this->innerSerialize($value); |
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} |
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return $this->dataFormatter->format($this->classMapper->extractName(get_class($object)), $curatedPayload); |
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} |
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/** |
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* @param object $object |
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* |
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* @return array |
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*/ |
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private function getPayload($object) |
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{ |
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$fqcn = get_class($object); |
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foreach ($this->customSerializers as $customSerializer) { |
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if ($customSerializer->canHandle($fqcn)) { |
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return $customSerializer->serialize($object); |
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} |
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} |
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return $this->hydratorFactory->getHydrator($fqcn)->extract($object); |
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} |
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/** |
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* @param array $serializedObject |
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* |
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* @return mixed |
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*/ |
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public function deserialize(array $serializedObject) |
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{ |
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return $this->recursiveDeserialize($serializedObject); |
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} |
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/** |
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* @param mixed $serializedObject |
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* |
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* @return mixed |
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*/ |
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private function recursiveDeserialize($serializedObject) |
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{ |
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if (!is_array($serializedObject)) { |
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return $serializedObject; |
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} elseif ($this->dataFormatter->isSerializedObject($serializedObject)) { |
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return $this->deserializeObject($serializedObject); |
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} else { |
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$deserializedArray = []; |
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foreach ($serializedObject as $key => $value) { |
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$deserializedArray[$key] = $this->recursiveDeserialize($value); |
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} |
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return $deserializedArray; |
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} |
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} |
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/** |
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* @param array $serializedObject |
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* |
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* @return object |
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*/ |
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private function deserializeObject(array $serializedObject) |
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{ |
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list($name, $payload) = $this->dataFormatter->getNameAndPayload($serializedObject); |
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$curatedPayload = []; |
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foreach ($payload as $key => $value) { |
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$curatedPayload[$key] = $this->recursiveDeserialize($value); |
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} |
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$objectFqcn = $this->classMapper->getClassName($name); |
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foreach ($this->customSerializers as $customSerializer) { |
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if ($customSerializer->canHandle($objectFqcn)) { |
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return $customSerializer->deserialize($curatedPayload, $objectFqcn); |
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} |
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} |
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$object = $this->instantiator->instantiate($objectFqcn); |
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return $this->hydratorFactory |
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->getHydrator($objectFqcn) |
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->hydrate($curatedPayload, $object); |
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} |
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} |
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remi-san /
serializer
