vendor/api-platform/core/src/Serializer/SerializerContextBuilder.php line 41
<?php/** This file is part of the API Platform project.** (c) Kévin Dunglas <dunglas@gmail.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/declare(strict_types=1);namespace ApiPlatform\Serializer;use ApiPlatform\Doctrine\Orm\State\Options;use ApiPlatform\Metadata\CollectionOperationInterface;use ApiPlatform\Metadata\Error as ErrorOperation;use ApiPlatform\Metadata\Exception\RuntimeException;use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;use ApiPlatform\Symfony\Util\RequestAttributesExtractor;use Symfony\Component\HttpFoundation\Request;use Symfony\Component\Serializer\Encoder\CsvEncoder;use Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer;use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;/*** {@inheritdoc}** @author Kévin Dunglas <dunglas@gmail.com>*/final class SerializerContextBuilder implements SerializerContextBuilderInterface{public function __construct(private readonly ?ResourceMetadataCollectionFactoryInterface $resourceMetadataFactory = null, private readonly bool $debug = false){}/*** {@inheritdoc}*/public function createFromRequest(Request $request, bool $normalization, array $attributes = null): array{if (null === $attributes && !$attributes = RequestAttributesExtractor::extractAttributes($request)) {throw new RuntimeException('Request attributes are not valid.');}if (!($operation = $attributes['operation'] ?? null)) {if (!$this->resourceMetadataFactory) {throw new RuntimeException('No operation');}$operation = $this->resourceMetadataFactory->create($attributes['resource_class'])->getOperation($attributes['operation_name'] ?? null);}$context = $normalization ? ($operation->getNormalizationContext() ?? []) : ($operation->getDenormalizationContext() ?? []);$context['operation_name'] = $operation->getName();$context['operation'] = $operation;$context['resource_class'] = $attributes['resource_class'];$context['skip_null_values'] ??= true;$context['iri_only'] ??= false;$context['request_uri'] = $request->getRequestUri();$context['uri'] = $request->getUri();$context['input'] = $operation->getInput();$context['output'] = $operation->getOutput();// Special case as this is usually handled by our OperationContextTrait, here we want to force the IRI in the responseif (!$operation instanceof CollectionOperationInterface && method_exists($operation, 'getItemUriTemplate') && $operation->getItemUriTemplate()) {$context['item_uri_template'] = $operation->getItemUriTemplate();}if ($types = $operation->getTypes()) {$context['types'] = $types;}// TODO: remove this as uri variables are available in the SerializerProcessor but correctly parsedif ($operation->getUriVariables()) {$context['uri_variables'] = [];foreach (array_keys($operation->getUriVariables()) as $parameterName) {$context['uri_variables'][$parameterName] = $request->attributes->get($parameterName);}}if (($options = $operation?->getStateOptions()) && $options instanceof Options && $options->getEntityClass()) {$context['force_resource_class'] = $operation->getClass();}if ($this->debug && isset($context['groups']) && $operation instanceof ErrorOperation) {if (!\is_array($context['groups'])) {$context['groups'] = (array) $context['groups'];}$context['groups'][] = 'trace';}if (!$normalization) {if (!isset($context['api_allow_update'])) {$context['api_allow_update'] = \in_array($method = $request->getMethod(), ['PUT', 'PATCH'], true);if ($context['api_allow_update'] && 'PATCH' === $method) {$context['deep_object_to_populate'] ??= true;}}if ('csv' === (method_exists(Request::class, 'getContentTypeFormat') ? $request->getContentTypeFormat() : $request->getContentType())) {$context[CsvEncoder::AS_COLLECTION_KEY] = false;}}if ($operation->getCollectDenormalizationErrors() ?? false) {$context[DenormalizerInterface::COLLECT_DENORMALIZATION_ERRORS] = true;}// to keep the cache computation smaller, we have "operation_name" and "iri" anyways$context[AbstractObjectNormalizer::EXCLUDE_FROM_CACHE_KEY][] = 'root_operation';$context[AbstractObjectNormalizer::EXCLUDE_FROM_CACHE_KEY][] = 'operation';// JSON API see JsonApiProviderif ($included = $request->attributes->get('_api_included')) {$context['api_included'] = $included;}return $context;}}