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<?php |
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/* |
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* This file is part of the FOSRestBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FOS\RestBundle\Serializer; |
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use FOS\RestBundle\Context\Context; |
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use JMS\Serializer\Context as JMSContext; |
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use JMS\Serializer\ContextFactory\DeserializationContextFactoryInterface; |
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use JMS\Serializer\ContextFactory\SerializationContextFactoryInterface; |
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use JMS\Serializer\DeserializationContext; |
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use JMS\Serializer\SerializationContext; |
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use JMS\Serializer\SerializerInterface; |
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/** |
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* Adapter to plug the JMS serializer into the FOSRestBundle Serializer API. |
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* |
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* @author Christian Flothmann <[email protected]> |
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*/ |
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class JMSSerializerAdapter implements Serializer |
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{ |
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/** |
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* @internal |
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*/ |
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const SERIALIZATION = 0; |
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/** |
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* @internal |
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*/ |
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const DESERIALIZATION = 1; |
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private $serializer; |
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private $serializationContextFactory; |
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private $deserializationContextFactory; |
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public function __construct( |
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SerializerInterface $serializer, |
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SerializationContextFactoryInterface $serializationContextFactory = null, |
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DeserializationContextFactoryInterface $deserializationContextFactory = null |
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) { |
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$this->serializer = $serializer; |
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$this->serializationContextFactory = $serializationContextFactory; |
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$this->deserializationContextFactory = $deserializationContextFactory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function serialize($data, $format, Context $context) |
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{ |
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$context = $this->convertContext($context, self::SERIALIZATION); |
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return $this->serializer->serialize($data, $format, $context); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deserialize($data, $type, $format, Context $context) |
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{ |
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$context = $this->convertContext($context, self::DESERIALIZATION); |
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return $this->serializer->deserialize($data, $type, $format, $context); |
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} |
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/** |
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* @param Context $context |
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* @param int $direction {@see self} constants |
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* |
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* @return JMSContext |
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*/ |
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private function convertContext(Context $context, $direction) |
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{ |
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if (self::SERIALIZATION === $direction) { |
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$jmsContext = $this->serializationContextFactory |
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? $this->serializationContextFactory->createSerializationContext() |
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: SerializationContext::create(); |
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} else { |
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$jmsContext = $this->deserializationContextFactory |
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? $this->deserializationContextFactory->createDeserializationContext() |
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: DeserializationContext::create(); |
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} |
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foreach ($context->getAttributes() as $key => $value) { |
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$jmsContext->setAttribute($key, $value); |
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} |
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if (null !== $context->getVersion()) { |
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$jmsContext->setVersion($context->getVersion()); |
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} |
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if (null !== $context->getGroups()) { |
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$jmsContext->setGroups($context->getGroups()); |
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} |
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if (null !== $context->isMaxDepthEnabled()) { |
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$jmsContext->enableMaxDepthChecks(); |
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} |
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if (null !== $context->getSerializeNull()) { |
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$jmsContext->setSerializeNull($context->getSerializeNull()); |
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} |
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foreach ($context->getExclusionStrategies() as $strategy) { |
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$jmsContext->addExclusionStrategy($strategy); |
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} |
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return $jmsContext; |
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} |
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} |
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FriendsOfSymfony /
FOSRestBundle
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: