/**
* Forward this request and response to another resource for processing.
*
* @param \Symfony\Component\HttpFoundation\Request $request The servlet request to be
* forwarded
* @param \Symfony\Component\HttpFoundation\Response $response The servlet response to be
* forwarded
*/
public function doForward(\Symfony\Component\HttpFoundation\Request $request, \Symfony\Component\HttpFoundation\Response $response)
{
// Reset any output that has been buffered, but keep headers/cookies
if ($response->isCommitted()) {
if (!empty($this->log)) {
$this->log->error('Forward on committed response');
}
throw new \Serphlet\Exception\IllegalStateException('Cannot forward after response has been committed');
}
$response->resetBuffer();
$this->invoke($request, $response);
\Serphlet\Application\RequestDispatcherForward::commit($request, $response, $this->context);
}
private function gracefulDie($exception = null)
{
// Attempt a graceful die
@ob_end_clean();
if (empty($exception)) {
$exception = new \Exception('Unhandled PHP Exception encountered');
}
// if (!empty($this->log)) {
// $this->log->error('Caught exception ' . $exception->getMessage());
// $this->log->debug($exception->getTraceAsString());
// }
try {
if (!empty($this->response) && !empty($this->request) && !empty($this->context)) {
$this->response->sendError(\Symfony\Component\HttpFoundation\Response::SC_INTERNAL_SERVER_ERROR, $exception->getMessage());
$this->request->setAttribute(\Serphlet\Globals::ERROR_MESSAGE_ATTR, $exception->getMessage());
$this->request->setAttribute(\Serphlet\Globals::EXCEPTION_ATTR, $exception);
\Serphlet\Application\RequestDispatcherForward::commit($this->request, $this->response, $this->context);
$this->response->flushBuffer();
}
} catch (Exception $e) {
// if (!empty($this->log)) {
// $this->log->error('Could not handle a graceful die ' . $e->getMessage());
// }
}
exit;
}