private ActionResult Authenticate(IAuthenticationClient client)
{
try
{
var auth = client.VerifyAuthentication(HttpContext);
if (auth.IsSuccessful)
{
FormsAuthentication.SetAuthCookie(auth.UserName, false);
}
return RedirectToAction("Index", "Home");
}
catch (InvalidOperationException)
{
// If the verification failed we have to redirect
client.RequestAuthentication(HttpContext, Request.Url);
return null;
}
}