Symfony Profiler

<?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\Core\EventListener;
use ApiPlatform\Core\DataProvider\CollectionDataProviderInterface;
use ApiPlatform\Core\DataProvider\ItemDataProviderInterface;
use ApiPlatform\Core\DataProvider\OperationDataProviderTrait;
use ApiPlatform\Core\DataProvider\SubresourceDataProviderInterface;
use ApiPlatform\Core\Identifier\IdentifierConverterInterface;
use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface;
use ApiPlatform\Core\Metadata\Resource\ToggleableOperationAttributeTrait;
use ApiPlatform\Exception\InvalidIdentifierException;
use ApiPlatform\Exception\RuntimeException;
use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;
use ApiPlatform\Serializer\SerializerContextBuilderInterface;
use ApiPlatform\Symfony\EventListener\ReadListener as SymfonyReadListener;
use ApiPlatform\Util\CloneTrait;
use ApiPlatform\Util\OperationRequestInitiatorTrait;
use ApiPlatform\Util\RequestAttributesExtractor;
use ApiPlatform\Util\RequestParser;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
/**
* Retrieves data from the applicable data provider and sets it as a request parameter called data.
*
* @author Kévin Dunglas <dunglas@gmail.com>
*
* @deprecated
*/
final class ReadListener
{
use CloneTrait;
use OperationDataProviderTrait;
use OperationRequestInitiatorTrait;
use ToggleableOperationAttributeTrait;
public const OPERATION_ATTRIBUTE_KEY = 'read';
private $serializerContextBuilder;
private $metadataBackwardCompatibilityLayer;
public function __construct(CollectionDataProviderInterface $collectionDataProvider, ItemDataProviderInterface $itemDataProvider, SubresourceDataProviderInterface $subresourceDataProvider = null, SerializerContextBuilderInterface $serializerContextBuilder = null, IdentifierConverterInterface $identifierConverter = null, ResourceMetadataFactoryInterface $resourceMetadataFactory = null, ResourceMetadataCollectionFactoryInterface $resourceMetadataCollectionFactory = null, bool $metadataBackwardCompatibilityLayer = null)
{
$this->collectionDataProvider = $collectionDataProvider;
$this->itemDataProvider = $itemDataProvider;
$this->subresourceDataProvider = $subresourceDataProvider;
$this->serializerContextBuilder = $serializerContextBuilder;
$this->identifierConverter = $identifierConverter;
$this->resourceMetadataFactory = $resourceMetadataFactory;
$this->resourceMetadataCollectionFactory = $resourceMetadataCollectionFactory;
$this->metadataBackwardCompatibilityLayer = $metadataBackwardCompatibilityLayer;
if ($metadataBackwardCompatibilityLayer || null === $metadataBackwardCompatibilityLayer) {
trigger_deprecation('api-platform/core', '2.7', sprintf('The listener "%s" is deprecated and will be replaced by "%s" in 3.0.', __CLASS__, SymfonyReadListener::class));
}
}
/**
* Calls the data provider and sets the data attribute.
*
* @throws NotFoundHttpException
*/
public function onKernelRequest(RequestEvent $event): void
{
$request = $event->getRequest();
$operation = $this->initializeOperation($request);
if (
!($attributes = RequestAttributesExtractor::extractAttributes($request))
|| !$attributes['receive']
|| ($request->isMethod('POST') && isset($attributes['collection_operation_name']))
|| ($operation && !($operation->getExtraProperties()['is_legacy_resource_metadata'] ?? false) && !($operation->getExtraProperties()['is_legacy_subresource'] ?? false))
|| ($operation && false === $operation->canRead())
|| $this->isOperationAttributeDisabled($attributes, self::OPERATION_ATTRIBUTE_KEY)
) {
return;
}
if (false === $this->metadataBackwardCompatibilityLayer) {
trigger_deprecation('api-platform/core', '2.7', 'The operation you requested uses legacy metadata, switch to #[ApiPlatform\Metadata\ApiResource].');
}
if (null === $filters = $request->attributes->get('_api_filters')) {
$queryString = RequestParser::getQueryString($request);
$filters = $queryString ? RequestParser::parseRequestParams($queryString) : null;
}
$context = null === $filters ? [] : ['filters' => $filters];
if ($this->serializerContextBuilder) {
// Builtin data providers are able to use the serialization context to automatically add join clauses
$context += $normalizationContext = $this->serializerContextBuilder->createFromRequest($request, true, $attributes);
$request->attributes->set('_api_normalization_context', $normalizationContext);
}
if (isset($attributes['collection_operation_name'])) {
$request->attributes->set('data', $this->getCollectionData($attributes, $context));
return;
}
$data = [];
if ($this->identifierConverter) {
$context[IdentifierConverterInterface::HAS_IDENTIFIER_CONVERTER] = true;
}
try {
$identifiers = $this->extractIdentifiers($request->attributes->all(), $attributes);
if (isset($attributes['item_operation_name'])) {
$data = $this->getItemData($identifiers, $attributes, $context);
} elseif (isset($attributes['subresource_operation_name'])) {
// Legacy
if (null === $this->subresourceDataProvider) {
throw new RuntimeException('No subresource data provider.');
}
$data = $this->getSubresourceData($identifiers, $attributes, $context);
}
} catch (InvalidIdentifierException $e) {
throw new NotFoundHttpException('Invalid identifier value or configuration.', $e);
}
if (null === $data) {
throw new NotFoundHttpException('Not Found');
}
$request->attributes->set('data', $data);
$request->attributes->set('previous_data', $this->clone($data));
}
}

vendor/api-platform/core/src/Core/EventListener/ReadListener.php line 54