function handleRequest(RequestInterface $request)
{
$sabreRequest = \Sabre\HTTP\Sapi::createFromServerArray($request->getParams());
$sabreRequest->setBody($request->getStdin());
if ($sabreRequest->getMethod() === 'POST' && $sabreRequest->getHeader('Content-Type') === 'application/x-www-form-urlencoded') {
parse_str($sabreRequest->getBodyAsString(), $postData);
$sabreRequest->setPostData($postData);
}
$sabreResponse = new \Sabre\HTTP\Response();
$this->server->httpRequest = $sabreRequest;
$this->server->httpResponse = $sabreResponse;
$this->server->exec();
$body = $sabreResponse->getBody();
if (is_scalar($body) || is_null($body)) {
$newBody = fopen('php://memory', 'r+');
fwrite($newBody, (string) $body);
rewind($newBody);
$body = $newBody;
}
// Turning sabre into psr-7 response.
$psr7Response = new ZendResponse($body, $sabreResponse->getStatus(), $sabreResponse->getHeaders());
return $psr7Response;
}
