/**
* adds the session to the request arguments
* sets userAgent and clientIp
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @param callable $next
* @return ResponseInterface
*/
public function init(ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
$server = $request->getServerParams();
$this->userAgent = $server["HTTP_USER_AGENT"] ?? "-";
$ip = $server["HTTP_X_FORWARDED_FOR"] ?? $server["REMOTE_ADDR"];
if (strpos($ip, ",") !== false) {
$ip = substr($ip, 0, strpos($ip, ","));
}
$this->clientIp = isset($ip[0]) ? $ip : null;
return $next($request->withAttribute(self::REQUEST_ATTRIBUTE, $this), $response);
}
/**
* adds the database to the request attributes
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @param callable $next
* @return ResponseInterface
*/
public function init(ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
return $next($request->withAttribute(self::REQUEST_ATTRIBUTE, $this), $response);
}
