/** * Copies the values from the request handler back to the passed HTTP response instance. * * @param \AppserverIo\Psr\HttpMessage\ResponseInterface $httpResponse A HTTP response object * * @return void */ public function copyToHttpResponse(ResponseInterface $httpResponse) { // create a local copy of the response $servletResponse = $this->servletResponse; // copy response values to the HTTP response $httpResponse->setStatusCode($servletResponse->getStatusCode()); $httpResponse->setStatusReasonPhrase($servletResponse->getStatusReasonPhrase()); $httpResponse->setVersion($servletResponse->getVersion()); $httpResponse->setState($servletResponse->getState()); // copy the body content to the HTTP response $httpResponse->appendBodyStream($servletResponse->getBodyStream()); // copy headers to the HTTP response foreach ($servletResponse->getHeaders() as $headerName => $headerValue) { $httpResponse->addHeader($headerName, $headerValue); } // copy cookies to the HTTP response $httpResponse->setCookies($servletResponse->getCookies()); }
/** * Copies the values from the request handler back to the passed HTTP response instance. * * @param \AppserverIo\Psr\HttpMessage\ResponseInterface $httpResponse A HTTP response object * * @return void */ public function copyToHttpResponse(ResponseInterface $httpResponse) { // copy response values to the HTTP response $httpResponse->setStatusCode($this->statusCode); $httpResponse->setStatusReasonPhrase($this->statusReasonPhrase); $httpResponse->setVersion($this->version); $httpResponse->setState($this->state); // copy the body content to the HTTP response $httpResponse->appendBodyStream($this->bodyStream); // copy headers to the HTTP response foreach ($this->headers as $headerName => $headerValue) { $httpResponse->addHeader($headerName, $headerValue); } // copy cookies to the HTTP response $httpResponse->setCookies($this->cookies); // query whether an exception has been thrown, if yes, re-throw it if ($this->exception instanceof \Exception) { throw $this->exception; } }
/** * Process servlet request. * * @param \AppserverIo\Psr\HttpMessage\RequestInterface $request A request object * @param \AppserverIo\Psr\HttpMessage\ResponseInterface $response A response object * @param \AppserverIo\Server\Interfaces\RequestContextInterface $requestContext A requests context instance * @param integer $hook The current hook to process logic for * * @return boolean * * @throws \AppserverIo\Server\Exceptions\ModuleException */ public function process(RequestInterface $request, ResponseInterface $response, RequestContextInterface $requestContext, $hook) { // if false hook is coming do nothing if (ModuleHooks::REQUEST_POST !== $hook) { return; } // check if we are the handler that has to process this request if ($requestContext->getServerVar(ServerVars::SERVER_HANDLER) !== $this->getModuleName()) { return; } // load the application associated with this request $application = $this->findRequestedApplication($requestContext); $application->registerClassLoaders(); // check if the application has already been connected if ($application->isConnected() === false) { throw new \Exception(sprintf('Application %s has not connected yet', $application->getName()), 503); } // create a copy of the valve instances $valves = $this->valves; $handlers = $this->handlers; // create a new request instance from the HTTP request $servletRequest = new Request(); $servletRequest->injectHandlers($handlers); $servletRequest->injectHttpRequest($request); $servletRequest->injectServerVars($requestContext->getServerVars()); $servletRequest->init(); // initialize servlet response $servletResponse = new Response(); $servletResponse->init(); // load the session and the authentication manager $sessionManager = $application->search(SessionManagerInterface::IDENTIFIER); $authenticationManager = $application->search(AuthenticationManagerInterface::IDENTIFIER); // inject the sapplication and servlet response $servletRequest->injectContext($application); $servletRequest->injectResponse($servletResponse); $servletRequest->injectSessionManager($sessionManager); $servletRequest->injectAuthenticationManager($authenticationManager); // prepare the request instance $servletRequest->prepare(); // initialize static request and application context RequestHandler::$requestContext = $servletRequest; RequestHandler::$applicationContext = $application; // process the valves foreach ($valves as $valve) { $valve->invoke($servletRequest, $servletResponse); if ($servletRequest->isDispatched() === true) { break; } } // copy response values to the HTTP response $response->setState($servletResponse->getState()); $response->setVersion($servletResponse->getVersion()); $response->setStatusCode($servletResponse->getStatusCode()); $response->setStatusReasonPhrase($servletResponse->getStatusReasonPhrase()); // copy the body content to the HTTP response $response->appendBodyStream($servletResponse->getBodyStream()); // copy headers to the HTTP response foreach ($servletResponse->getHeaders() as $headerName => $headerValue) { $response->addHeader($headerName, $headerValue); } // copy cookies to the HTTP response $response->setCookies($servletResponse->getCookies()); // append the servlet engine's signature $response->addHeader(Protocol::HEADER_X_POWERED_BY, get_class($this), true); // set response state to be dispatched after this without calling other modules process $response->setState(HttpResponseStates::DISPATCH); }