/**
* Handle a GET request for this resource
* @param Request request
* @return Response
*/
function get($request)
{
$response = new Response($request);
$etag = md5($request->uri);
if ($request->ifNoneMatch($etag)) {
$response->code = Response::NOTMODIFIED;
} else {
$response->code = Response::OK;
$response->addHeader('Content-type', 'text/plain');
$response->addEtag($etag);
$response->body = "Hello world!\n" . "\n" . "This request:\n" . "\n" . $request->__toString() . "\n" . "\n" . "This response:\n" . "\n" . $response->__toString();
}
return $response;
}
/**
* {@inheritdoc}
*/
public function __toString()
{
$this->clearBuffer();
return parent::__toString();
}
/**
* Convert the object into a string suitable for printing
* @return str
*/
function __toString()
{
$str = parent::__toString();
$str .= "\n\n" . $this->body;
return $str;
}
