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<?php |
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/** |
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* HTTP Request & Response Body mapper |
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*/ |
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namespace Graviton\ProxyBundle\Transformation; |
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use Graviton\ProxyBundle\Service\MappingTransformer; |
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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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* This class transforms the body of HTTP requests and responses. |
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* |
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* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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* @link http://swisscom.ch |
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*/ |
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class BodyMapping implements ResponseTransformationInterface, RequestTransformationInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $mapping = []; |
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/** |
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* @var MappingTransformer |
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*/ |
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private $transformer; |
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/** |
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* Constructor |
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* |
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* @param MappingTransformer $transformer The MappingTransformer to be used for the transformations |
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*/ |
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public function __construct(MappingTransformer $transformer) |
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{ |
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$this->transformer = $transformer; |
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} |
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/** |
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* Transforms a response |
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* |
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* @param Response $responseIn The original response object |
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* @param Response $responseOut The response object to transform |
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* |
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* @return void |
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*/ |
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public function transformResponse(Response $responseIn, Response $responseOut) |
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{ |
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$responseOut->setContent( |
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json_encode($this->transformer->transform($responseIn->getContent(), $this->mapping)) |
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); |
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} |
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/** |
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* Transforms a request |
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* |
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* @param Request $requestIn The original request object |
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* @param Request $requestOut The request object to transform |
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* @return Request The transformed request |
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*/ |
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public function transformRequest(Request $requestIn, Request $requestOut) |
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{ |
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$requestOut = Request::create( |
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$requestOut->getUri(), |
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$requestOut->getMethod(), |
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[], |
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[], |
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[], |
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[], |
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json_encode( |
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$this->transformer->transform(json_decode($requestIn->getContent()), $this->mapping) |
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) |
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); |
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return $requestOut; |
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} |
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/** |
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* Sets the mapping |
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* |
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* Structure: $transformedPropertyPath => $originalPropertyPath |
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* |
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* @see http://symfony.com/doc/current/components/property_access/introduction.html |
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* |
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* @param array $mapping The mapping |
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* |
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* @return void |
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*/ |
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public function setMapping(array $mapping) |
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{ |
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$this->mapping = $mapping; |
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} |
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} |
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libgraviton /
graviton
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: