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<?php |
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namespace MediaMonks\RestApiBundle\Serializer; |
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use JMS\Serializer\Serializer; |
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use JMS\Serializer\SerializationContext; |
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use MediaMonks\RestApiBundle\Exception\SerializerException; |
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use MediaMonks\RestApiBundle\Request\Format; |
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class ChainSerializer extends AbstractSerializer implements SerializerInterface |
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{ |
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/** |
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* @var SerializerInterface[] |
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*/ |
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private $serializers; |
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/** |
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* @var array |
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*/ |
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private $formats = []; |
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/** |
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* @param SerializerInterface $serializer |
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*/ |
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public function addSerializer(SerializerInterface $serializer) |
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{ |
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$this->serializers[] = $serializer; |
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$this->formats = array_merge($this->formats, $serializer->getSupportedFormats()); |
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} |
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/** |
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* @param $data |
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* @param $format |
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* @return mixed |
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* @throws SerializerException |
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*/ |
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public function serialize($data, $format) |
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{ |
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$this->assertHasSerializer(); |
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foreach($this->serializers as $serializer) { |
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if ($serializer->supportsFormat($format)) { |
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return $serializer->serialize($data, $format); |
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} |
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} |
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throw new SerializerException(sprintf('No serializer found to support format "%s"', $format)); |
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} |
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/** |
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* @return array |
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*/ |
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public function getSupportedFormats() |
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{ |
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$this->assertHasSerializer(); |
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return $this->formats; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDefaultFormat() |
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{ |
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$this->assertHasSerializer(); |
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return $this->serializers[0]->getDefaultFormat(); |
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} |
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/** |
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* @throws SerializerException |
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*/ |
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private function assertHasSerializer() |
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{ |
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if (count($this->serializers) === 0) { |
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throw new SerializerException('No serializer was configured'); |
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} |
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} |
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} |
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MediaMonks /
symfony-rest-api-bundle
