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<?php |
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/** |
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* User: scaytrase |
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* Created: 2016-02-14 13:32 |
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*/ |
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namespace Bankiru\Api\JsonRpc\Listener; |
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use Bankiru\Api\JsonRpc\Exception\JsonRpcException; |
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use Bankiru\Api\JsonRpc\Exception\JsonRpcExceptionInterface; |
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use Bankiru\Api\JsonRpc\Specification\JsonRpcResponse; |
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use Bankiru\Api\Rpc\Event\GetExceptionResponseEvent; |
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use Bankiru\Api\Rpc\Exception\InvalidMethodParametersException; |
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use Bankiru\Api\Rpc\Routing\Exception\MethodNotFoundException; |
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use ScayTrase\Api\JsonRpc\JsonRpcError; |
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use ScayTrase\Api\JsonRpc\JsonRpcRequestInterface; |
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final class ExceptionHandlerListener |
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{ |
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private $debug = false; |
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/** |
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* ExceptionHandlerListener constructor. |
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* |
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* @param bool $debug |
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*/ |
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public function __construct($debug) { $this->debug = (bool)$debug; } |
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public function onJsonRpcException(GetExceptionResponseEvent $event) |
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{ |
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$request = $event->getRequest(); |
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if (!$request instanceof JsonRpcRequestInterface) { |
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return; |
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} |
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$exception = $event->getException(); |
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if ($exception instanceof InvalidMethodParametersException) { |
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$exception = |
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JsonRpcException::create( |
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JsonRpcError::INVALID_PARAMS, |
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$exception->getMessage(), |
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$exception->getTrace()); |
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} elseif ($exception instanceof MethodNotFoundException) { |
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$exception = |
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JsonRpcException::create( |
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JsonRpcError::METHOD_NOT_FOUND, |
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$exception->getMessage(), |
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$exception->getTrace()); |
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} |
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if ($exception instanceof JsonRpcExceptionInterface) { |
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$error = $exception->getJsonRpcError(); |
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if (!$this->debug) { |
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$error = new JsonRpcError($error->getCode(), $error->getMessage()); |
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} |
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$event->setResponse(new JsonRpcResponse($request->getId(), null, $error)); |
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return; |
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} |
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$data = $this->debug ? (object)['trace' => $exception->getTrace()] : null; |
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$error = |
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new JsonRpcError( |
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JsonRpcError::INTERNAL_ERROR, |
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$event->getException()->getMessage(), |
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$data |
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); |
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$jsonResponse = new JsonRpcResponse($request->getId(), null, $error); |
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$event->setResponse($jsonResponse); |
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} |
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} |
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