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<?php |
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/* |
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* This file is part of the API Platform project. |
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* |
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* (c) Kévin Dunglas <[email protected]> |
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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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declare(strict_types=1); |
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namespace ApiPlatform\Core\Bridge\Symfony\Bundle\ArgumentResolver; |
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use ApiPlatform\Core\EventListener\ToggleableDeserializationTrait; |
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use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface; |
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use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface; |
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use ApiPlatform\Core\Util\RequestAttributesExtractor; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface; |
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use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata; |
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class PayloadArgumentResolver implements ArgumentValueResolverInterface |
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{ |
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use ToggleableDeserializationTrait; |
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/** |
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* @var SerializerContextBuilderInterface |
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*/ |
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private $serializationContextBuilder; |
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public function __construct( |
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ResourceMetadataFactoryInterface $resourceMetadataFactory, |
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SerializerContextBuilderInterface $serializationContextBuilder |
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) { |
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$this->resourceMetadataFactory = $resourceMetadataFactory; |
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$this->serializationContextBuilder = $serializationContextBuilder; |
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} |
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public function supports(Request $request, ArgumentMetadata $argument): bool |
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{ |
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if ($argument->isVariadic()) { |
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return false; |
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} |
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$class = $argument->getType(); |
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if (null === $class) { |
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return false; |
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} |
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if (null === $request->attributes->get('data')) { |
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return false; |
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} |
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$inputClass = $this->getExpectedInputClass($request); |
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if (null === $inputClass) { |
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return false; |
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} |
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return $inputClass === $class || is_subclass_of($inputClass, $class); |
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} |
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public function resolve(Request $request, ArgumentMetadata $argument): \Generator |
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{ |
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if (!$this->supports($request, $argument)) { |
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throw new \InvalidArgumentException('Given request and argument not supported.'); |
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} |
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yield $request->attributes->get('data'); |
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} |
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private function getExpectedInputClass(Request $request): ?string |
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{ |
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$attributes = RequestAttributesExtractor::extractAttributes($request); |
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if (!$this->isRequestToDeserialize($request, $attributes)) { |
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return null; |
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} |
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$context = $this->serializationContextBuilder->createFromRequest($request, false, $attributes); |
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return $context['input'] ?? $context['resource_class']; |
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} |
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} |
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api-platform /
core
