public ActionResult Authenticate()
{
Authentication.OpenIdUser openIdUser;
string message;
if (OpenIdHelper.ValidateResponse(out openIdUser, out message))
{
// check to see if we need to create an account in the system
var user = _openIdUserRepository.GetNullableById(openIdUser.ClaimedIdentifier);
// does not exist create a new one
if (user == null)
{
user = new OpenIdUser() { UserId = openIdUser.ClaimedIdentifier };
openIdUser.Email = openIdUser.Email;
_openIdUserRepository.EnsurePersistent(user);
// redirect to the edit page
return this.RedirectToAction(a => a.OpenIdAccount());
}
// user exists but email was never filled out
else if (string.IsNullOrEmpty(user.Email))
{
Message = "Please fill in at least an email address.";
return this.RedirectToAction(a => a.OpenIdAccount());
}
// redirect to the return url
if (!string.IsNullOrEmpty(ReturnUrl))
{
return Redirect(ReturnUrl);
}
return this.RedirectToAction<HomeController>(a => a.Index());
}
// failure, give the message to the user
Message = message;
return this.RedirectToAction<AccountController>(a => a.LogOn(ReturnUrl, true));
}
public ActionResult OpenIdAccount(OpenIdUser openIDUser)
{
var destOpenIdUser = _openIdUserRepository.GetNullableById(CurrentUser.Identity.Name);
if (destOpenIdUser == null)
{
return this.RedirectToAction<HomeController>(a => a.Index());
}
destOpenIdUser = Copiers.CopyOpenIdUser(openIDUser, destOpenIdUser);
MvcValidationAdapter.TransferValidationMessagesTo(ModelState, destOpenIdUser.ValidationResults());
if (ModelState.IsValid)
{
_openIdUserRepository.EnsurePersistent(destOpenIdUser);
Message = NotificationMessages.STR_ObjectSaved.Replace(NotificationMessages.ObjectType,
"User information");
}
return View(destOpenIdUser);
}
