def AuthAction(user_pw: (String, String))(fun: Request[AnyContent] => SimpleResult) = Action{ r =>
    val (us, pw) = user_pw
    Logger.debug(r.headers.get("Authorization").toString)
    r.headers.get("Authorization").flatMap{
      case BasicAuth(`us`, `pw`) => Some(fun(r))
      case _ => None
    }.getOrElse(Unauthorized("Plz auth").withHeaders("WWW-Authenticate" -> """Basic realm="Secured""""))
  }

object BasicAuth {
  object UsPw {
    def unapply(str: String) = str.fromBase64.split(":") match{
      case Array(us, pw) => Some(us -> pw)
      case _ => None
    }
  }

  def unapply(str: String): Option[(String, String)] = str.split(" ") match {
    case Array("Basic", UsPw(us, pw)) => Some(us -> pw)
    case _ => None
  }
}

  def runka = AuthAction("abc"->"123"){ r =>
    Ok("Inloggning ok")
  }