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<?php |
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/* |
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* This file is part of the KleijnWeb\SwaggerBundle package. |
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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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namespace KleijnWeb\SwaggerBundle\Response; |
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use KleijnWeb\SwaggerBundle\Document\DocumentRepository; |
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use KleijnWeb\SwaggerBundle\Serializer\SerializerAdapter; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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/** |
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* @author John Kleijn <[email protected]> |
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*/ |
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class ResponseFactory |
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{ |
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/** |
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* @var SerializerAdapter |
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*/ |
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private $serializer; |
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/** |
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* @var DocumentRepository |
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*/ |
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private $documentRepository; |
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/** |
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* @param DocumentRepository $documentRepository |
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* @param SerializerAdapter $serializer |
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*/ |
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public function __construct(DocumentRepository $documentRepository, SerializerAdapter $serializer) |
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{ |
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$this->serializer = $serializer; |
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$this->documentRepository = $documentRepository; |
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} |
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/** |
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* @SuppressWarnings(PHPMD.UnusedFormalParameter) |
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* |
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* @param Request $request |
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* @param mixed $data |
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* |
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* @return Response |
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*/ |
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public function createResponse(Request $request, $data) |
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{ |
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if (!$request->get('_definition')) { |
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throw new \LogicException("Request does not contain reference to definition"); |
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} |
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if (!$request->get('_swagger_path')) { |
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throw new \LogicException("Request does not contain reference to Swagger path"); |
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} |
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if ($data !== null) { |
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$data = $this->serializer->serialize($data, 'json'); |
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} |
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$swaggerDocument = $this->documentRepository->get($request->get('_definition')); |
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$operationDefinition = $swaggerDocument |
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->getOperationDefinition( |
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$request->get('_swagger_path'), |
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$request->getMethod() |
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); |
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$responseCode = 200; |
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$understands204 = false; |
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foreach (array_keys((array)$operationDefinition->responses) as $statusCode) { |
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if ($statusCode == 204) { |
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$understands204 = true; |
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} |
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if (2 == substr($statusCode, 0, 1)) { |
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$responseCode = $statusCode; |
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break; |
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} |
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} |
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if ($data === null && $understands204) { |
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$responseCode = 204; |
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} |
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return new Response($data, $responseCode, ['Content-Type' => 'application/json']); |
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} |
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} |
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