public ActionResult LoginNewUser(LoginNewUserModel model)
{
if (ModelState.IsValid)
{
var lkClient = LaunchKeyClientFactory.GetInstanceFromConfig();
var pollResponse = lkClient.Poll(model.AuthRequest);
if (!lkClient.IsAuthorized(model.AuthRequest, pollResponse))
{
ModelState.AddModelError(string.Empty, string.Format("Error communicating with LaunchKey. Response code: {0}, message: {1}", pollResponse.MessageCode, pollResponse.MessageCode));
return(View());
}
// create new user and login
var db = new LkExampleDatabaseDataContext();
var newUser = new User {
FirstName = model.FriendlyName, LastAuthRequest = model.AuthRequest, LaunchKeyUserHash = pollResponse.UserHash
};
db.Users.InsertOnSubmit(newUser);
db.SubmitChanges();
this.SetAuthCookie(newUser);
return(RedirectToAction("Index", "Home"));
}
else
{
return(View());
}
}
public ActionResult LoginConfirm(string authRequest)
{
// confirm successful request.
// Check hash against user database
// If hash exists, login to that user
// If hash not exists, redirect to confirm details view
var lkClient = LaunchKeyClientFactory.GetInstanceFromConfig();
// verify authenticity of auth request
var pollResponse = lkClient.Poll(authRequest);
if (lkClient.IsAuthorized(authRequest, pollResponse))
{
var db = new LkExampleDatabaseDataContext();
// auth success, let's check if we know this person
var currentUser = db.Users.Where(u => u.LaunchKeyUserHash == pollResponse.UserHash).FirstOrDefault();
// we do, so set their auth cookie and send them back to the home page
if (currentUser != null)
{
currentUser.LastAuthRequest = authRequest;
db.SubmitChanges();
this.SetAuthCookie(currentUser);
return(RedirectToAction("Index", "Home"));
}
// unknown user. serve them the new user form
else
{
return(View("LoginNewUser", new LoginNewUserModel {
AuthRequest = authRequest
}));
}
}
else
{
// show login error, send back to Login()
return(View("Login", new { Error = true, ErrorMessage = pollResponse.Message }));
}
}
