Example #1
0
 /**
  * Creates normalization context.
  *
  * @param ResourceInterface $resource
  * @param array             $context
  *
  * @return array
  */
 private function createContext(ResourceInterface $resource, $context)
 {
     if (!isset($context['jsonld_has_context'])) {
         $context += ['resource' => $resource, 'jsonld_has_context' => true, 'jsonld_sub_level' => true, 'jsonld_normalization_groups' => $resource->getNormalizationGroups(), 'jsonld_denormalization_groups' => $resource->getDenormalizationGroups(), 'jsonld_validation_groups' => $resource->getValidationGroups()];
     }
     return $context;
 }
 /**
  * Parses a class.
  *
  * @param ResourceInterface $resource
  * @param string            $entityClass
  * @param string            $io
  *
  * @return array
  */
 private function parseClass(ResourceInterface $resource, $entityClass, $io)
 {
     $classMetadata = $this->classMetadataFactory->getMetadataFor($entityClass, $resource->getNormalizationGroups(), $resource->getDenormalizationGroups(), $resource->getValidationGroups());
     $data = array();
     foreach ($classMetadata->getAttributes() as $attributeMetadata) {
         if (!$attributeMetadata->isIdentifier() && $attributeMetadata->isReadable() && self::OUT_PREFIX === $io || $attributeMetadata->isWritable() && self::IN_PREFIX === $io) {
             $data[$attributeMetadata->getName()] = $this->parseAttribute($resource, $attributeMetadata, $io);
         }
     }
     return $data;
 }
 /**
  * Builds the JSON-LD context for the given resource.
  *
  * @param ResourceInterface|null $resource
  *
  * @return array
  */
 public function getContext(ResourceInterface $resource = null)
 {
     $context = $this->getBaseContext();
     if ($resource) {
         $prefixedShortName = sprintf('#%s', $resource->getShortName());
         $attributes = $this->classMetadataFactory->getMetadataFor($resource->getEntityClass(), $resource->getNormalizationGroups(), $resource->getDenormalizationGroups(), $resource->getValidationGroups())->getAttributes();
         foreach ($attributes as $attributeName => $attribute) {
             $convertedName = $this->nameConverter ? $this->nameConverter->normalize($attributeName) : $attributeName;
             if (!($id = $attribute->getIri())) {
                 $id = sprintf('%s/%s', $prefixedShortName, $convertedName);
             }
             if ($attribute->isNormalizationLink()) {
                 $context[$convertedName] = ['@id' => $id, '@type' => '@id'];
             } else {
                 $context[$convertedName] = $id;
             }
         }
     }
     return $context;
 }
 /**
  * Gets metadata for the given resource with the current context.
  *
  * Fallback to the resource own groups if no context is provided.
  *
  * @param ResourceInterface $resource
  * @param array             $context
  *
  * @return ClassMetadataInterface
  */
 private function getMetadata(ResourceInterface $resource, array $context)
 {
     return $this->apiClassMetadataFactory->getMetadataFor($resource->getEntityClass(), isset($context['json_ld_normalization_groups']) ? $context['json_ld_normalization_groups'] : $resource->getNormalizationGroups(), isset($context['json_ld_denormalization_groups']) ? $context['json_ld_denormalization_groups'] : $resource->getDenormalizationGroups(), isset($context['json_ld_validation_groups']) ? $context['json_ld_validation_groups'] : $resource->getValidationGroups());
 }
 /**
  * @param ResourceInterface $resource
  *
  * @return AttributeMetadataInterface
  */
 private function getIdentifierFromResource(ResourceInterface $resource)
 {
     $classMetadata = $this->classMetadataFactory->getMetadataFor($resource->getEntityClass(), $resource->getNormalizationGroups(), $resource->getDenormalizationGroups(), $resource->getValidationGroups());
     return $classMetadata->getIdentifier();
 }
 /**
  * Bootstrap relation context.
  *
  * @param ResourceInterface $resource
  * @param string            $class
  *
  * @return array
  */
 public function bootstrapRelation(ResourceInterface $resource, $class)
 {
     return ['resource' => $this->resourceCollection->getResourceForEntity($class), 'json_ld_has_context' => true, 'json_ld_normalization_groups' => $resource->getNormalizationGroups(), 'json_ld_denormalization_groups' => $resource->getDenormalizationGroups(), 'json_ld_validation_groups' => $resource->getValidationGroups()];
 }