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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\Util; |
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use ApiPlatform\Core\Api\OperationType; |
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/** |
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* Extracts data used by the library form given attributes. |
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* |
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* @author Antoine Bluchet <[email protected]> |
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* |
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* @internal |
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*/ |
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final class AttributesExtractor |
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{ |
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private function __construct() |
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{ |
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} |
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/** |
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* Extracts resource class, operation name and format request attributes. Returns an empty array if the request does |
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* not contain required attributes. |
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*/ |
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public static function extractAttributes(array $attributes): array |
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{ |
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$result = ['resource_class' => $attributes['_api_resource_class'] ?? null]; |
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$result['input_class'] = $attributes['_api_input_class'] ?? $result['resource_class']; |
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$result['output_class'] = $attributes['_api_output_class'] ?? $result['resource_class']; |
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if ($subresourceContext = $attributes['_api_subresource_context'] ?? null) { |
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$result['subresource_context'] = $subresourceContext; |
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} |
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if (null === $result['resource_class']) { |
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return []; |
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} |
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$hasRequestAttributeKey = false; |
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foreach (OperationType::TYPES as $operationType) { |
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$attribute = "_api_{$operationType}_operation_name"; |
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if (isset($attributes[$attribute])) { |
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$result["{$operationType}_operation_name"] = $attributes[$attribute]; |
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$hasRequestAttributeKey = true; |
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break; |
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} |
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} |
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if (false === $hasRequestAttributeKey) { |
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return []; |
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} |
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$result += [ |
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'receive' => (bool) ($attributes['_api_receive'] ?? true), |
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'persist' => (bool) ($attributes['_api_persist'] ?? true), |
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]; |
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return $result; |
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} |
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} |
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api-platform /
core
