TeamMentor.CoreLib.HandleUrlRequest.handle_LoginOK C# (CSharp) Method

        public void handle_LoginOK()
        {
            if (context.Request.notNull() && context.Request.QueryString.notNull())
            {
                var loginReferer = context.Request.QueryString["LoginReferer"]   // get user provided redirect
                                                  .replace("//","/");            // prevent urls that start with  //
                if (loginReferer.htmlEncode() != loginReferer )                  // prevent html tags
                    return;
                var referTarget = (loginReferer.notNull() && loginReferer.StartsWith("/"))
                                    ? loginReferer                               // only allow paths that start with /
                                    : "/";                                       // default to redirect to /
                context.Response.Redirect(referTarget);
                // Response.Redirect will throw an exception so the current request ends here
            }
        }