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<?php |
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namespace Hateoas\Serializer; |
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use Hateoas\Configuration\Exclusion; |
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use Hateoas\Configuration\Relation; |
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use Hateoas\Expression\ExpressionEvaluator; |
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use Hateoas\Serializer\Metadata\RelationPropertyMetadata; |
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use JMS\Serializer\SerializationContext; |
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/** |
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* @author Adrien Brault <[email protected]> |
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*/ |
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class ExclusionManager |
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{ |
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/** |
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* @var ExpressionEvaluator |
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*/ |
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private $expressionEvaluator; |
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public function __construct(ExpressionEvaluator $expressionEvaluator) |
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{ |
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$this->expressionEvaluator = $expressionEvaluator; |
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} |
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public function shouldSkipLink($object, Relation $relation, SerializationContext $context) |
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{ |
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if ($this->shouldSkipRelation($object, $relation, $context)) { |
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return true; |
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} |
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if (null === $relation->getHref()) { |
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return true; |
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} |
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return false; |
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} |
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public function shouldSkipEmbedded($object, Relation $relation, SerializationContext $context) |
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{ |
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if (null === $relation->getEmbedded()) { |
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return true; |
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} |
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if (null === $relation->getEmbedded()->getExclusion()) { |
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return $this->shouldSkipRelation($object, $relation, $context); |
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} |
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return $this->shouldSkip($object, $relation, $relation->getEmbedded()->getExclusion(), $context); |
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} |
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private function shouldSkipRelation($object, Relation $relation, SerializationContext $context) |
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{ |
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return $this->shouldSkip($object, $relation, $relation->getExclusion(), $context); |
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} |
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private function shouldSkip($object, Relation $relation, Exclusion $exclusion = null, SerializationContext $context) |
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{ |
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if ($context->getExclusionStrategy()) { |
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$propertyMetadata = new RelationPropertyMetadata($exclusion, $relation); |
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if ($context->getExclusionStrategy()->shouldSkipProperty($propertyMetadata, $context)) { |
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return true; |
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} |
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} |
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if (null !== $exclusion |
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&& null !== $exclusion->getExcludeIf() |
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&& $this->expressionEvaluator->evaluate($exclusion->getExcludeIf(), $object) |
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) { |
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return true; |
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} |
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return false; |
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} |
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} |
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willdurand /
Hateoas
