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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\Api; |
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use ApiPlatform\Core\Exception\InvalidArgumentException; |
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use ApiPlatform\Core\Metadata\Resource\Factory\ResourceNameCollectionFactoryInterface; |
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use ApiPlatform\Core\Util\ClassInfoTrait; |
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/** |
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* {@inheritdoc} |
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* |
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* @author Kévin Dunglas <[email protected]> |
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* @author Samuel ROZE <[email protected]> |
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*/ |
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final class ResourceClassResolver implements ResourceClassResolverInterface |
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{ |
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use ClassInfoTrait; |
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private $resourceNameCollectionFactory; |
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public function __construct(ResourceNameCollectionFactoryInterface $resourceNameCollectionFactory) |
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{ |
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$this->resourceNameCollectionFactory = $resourceNameCollectionFactory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getResourceClass($value, string $resourceClass = null, bool $strict = false): string |
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{ |
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$type = \is_object($value) && !$value instanceof \Traversable ? $this->getObjectClass($value) : $resourceClass; |
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$resourceClass = $resourceClass ?? $type; |
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if (null === $resourceClass) { |
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throw new InvalidArgumentException(sprintf('No resource class found.')); |
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} |
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$resolvedResourceClass = null; |
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foreach ($this->resourceNameCollectionFactory->create() as $currentResourceClass) { |
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if ($resourceClass === $currentResourceClass) { |
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$resolvedResourceClass = $currentResourceClass; |
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} |
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if (null === $resolvedResourceClass && is_subclass_of($type, $currentResourceClass)) { |
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$resolvedResourceClass = $currentResourceClass; |
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} |
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} |
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if (null !== $resolvedResourceClass) { |
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$resourceClass = $resolvedResourceClass; |
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} |
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$typeIsStrictResourceClass = $this->isStrictResourceClass($type); |
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if ($strict && $typeIsStrictResourceClass) { |
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return $type; |
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} |
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$typeIsResourceClass = $this->isResourceClass($type); |
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if ( |
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null === $type |
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|| (((!$strict || $resourceClass === $type)) && $typeIsResourceClass) |
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|| null !== $resolvedResourceClass && (interface_exists($resourceClass) || !$typeIsStrictResourceClass) |
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) { |
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return $resourceClass; |
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} |
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if ( |
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$typeIsResourceClass |
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|| (is_subclass_of($type, $resourceClass) && $this->isResourceClass($resourceClass)) |
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) { |
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return $type; |
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} |
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throw new InvalidArgumentException(sprintf('No resource class found for object of type "%s".', $type)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isResourceClass(string $type): bool |
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{ |
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foreach ($this->resourceNameCollectionFactory->create() as $resourceClass) { |
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if ($type === $resourceClass || is_subclass_of($type, $resourceClass)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Same of isResourceClass but stricter: it ignores inheritance. |
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* |
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* @param string $type FQCN of an object |
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* @return bool |
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*/ |
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private function isStrictResourceClass(string $type): bool |
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{ |
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foreach ($this->resourceNameCollectionFactory->create() as $resourceClass) { |
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if ($type === $resourceClass) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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