public ActionResult Login(string returnUrl)
{
ViewBag.ReturnUrl = returnUrl;
ViewBag.LiveDemoMemberships = Demo.GetLiveDemoMemberships();
ViewBag.EnableDemo = (ViewBag.LiveDemoMemberships != null && ViewBag.LiveDemoMemberships.Count > 0);
ViewBag.EnableMobil = UserManager.TwoFactorProviders.ContainsKey("PhoneCode");
var initialModel = new LoginViewModel()
{
LoginState = ViewBag.EnableDemo ? LoginViewModel.State.Demo : LoginViewModel.State.Login
};
var lastEmailLogin = Request.Cookies["LastEmailLogin"];
if (lastEmailLogin != null && EmailValidator.IsValid(lastEmailLogin.Value))
{
initialModel.Email = lastEmailLogin.Value;
}
return View(initialModel);
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!EmailValidator.IsValid(model.Email))
{
ModelState.AddModelError("Email", "Email kunne ikke valideres som værende korrekt email format.");
}
else
{
model.Email = EmailValidator.ParseEmail(model.Email);
}
if (!ModelState.IsValid)
{
ViewBag.ReturnUrl = returnUrl;
ViewBag.LiveDemoMemberships = Demo.GetLiveDemoMemberships();
ViewBag.EnableDemo = (ViewBag.LiveDemoMemberships != null && ViewBag.LiveDemoMemberships.Count > 0);
ViewBag.EnableMobil = UserManager.TwoFactorProviders.ContainsKey("PhoneCode");
model.LoginState = LoginViewModel.State.Login;
return View(model);
}
// This doen't count login failures towards lockout only two factor authentication
// To enable password failures to trigger lockout, change to shouldLockout: true
var result = await SignInHelper.PasswordSignIn(model.Email, model.Password, model.RememberMe, shouldLockout: false);
switch (result)
{
case SignInStatus.Success:
var cookie = new HttpCookie("LastEmailLogin", model.Email);
cookie.Expires = DateTime.Now.AddMonths(1);
Response.AppendCookie(cookie);
return RedirectToLocal(returnUrl);
case SignInStatus.UnConfirmed:
return RedirectToAction("EmailNotConfirmed", new { email = model.Email });
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.RequiresTwoFactorAuthentication:
return RedirectToAction("SendCode", new { ReturnUrl = returnUrl });
case SignInStatus.Failure:
default:
ViewBag.ReturnUrl = returnUrl;
ViewBag.LiveDemoMemberships = Demo.GetLiveDemoMemberships();
ViewBag.EnableDemo = (ViewBag.LiveDemoMemberships != null && ViewBag.LiveDemoMemberships.Count > 0);
ViewBag.EnableMobil = UserManager.TwoFactorProviders.ContainsKey("PhoneCode");
model.LoginState = LoginViewModel.State.Login;
ModelState.AddModelError("", "Invalid login attempt.");
return View(model);
}
}
public async Task<ActionResult> TokenLogin(LoginViewModel model, string returnUrl)
{
ViewBag.ReturnUrl = returnUrl;
ViewBag.LiveDemoMemberships = Demo.GetLiveDemoMemberships();
ViewBag.EnableDemo = (ViewBag.LiveDemoMemberships != null && ViewBag.LiveDemoMemberships.Count > 0);
ViewBag.EnableMobil = UserManager.TwoFactorProviders.ContainsKey("PhoneCode");
model.LoginState = LoginViewModel.State.TokenLogin;
if (!model.MobilNumberValidated)
{
if (!MobilNumberValidator.IsValid(model.MobilNumber, true))
{
ModelState.AddModelError("MobilNumber", "Der blev ikke fundet en pilot med dette nummer.");
return View("Login", model);
}
else
{
model.MobilNumberValidated = true;
model.MobilNumber = MobilNumberValidator.ParseMobilNumber(model.MobilNumber);
var result = await SignInHelper.MobilSignIn(model.MobilNumber, model.RememberBrowser);
switch (result)
{
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.UnConfirmed:
case SignInStatus.Success:
case SignInStatus.RequiresTwoFactorAuthentication:
model.MobilNumberValidated = true;
// Does not function because we are working prior to cookies being written.
//var userId = await SignInHelper.GetVerifiedUserIdAsync();
var user = await UserManager.FindByNameAsync(model.MobilNumber);
var userId = user.Id;
if (userId == null)
{
model.MobilNumberValidated = false;
ModelState.AddModelError("MobilNumber", "Unable to find verified user");
return View("Login", model);
}
var userFactors = await UserManager.GetValidTwoFactorProvidersAsync(userId);
if (userFactors.All(p => p != "PhoneCode"))
{
model.MobilNumberValidated = false;
ModelState.AddModelError("MobilNumber", "SMS Provider not available");
return View("Login", model);
}
if (!await SignInHelper.SendTwoFactorCode("PhoneCode", userId))
{
model.MobilNumberValidated = false;
ModelState.AddModelError("MobilNumber", "Unable to send verification code");
return View("Login", model);
}
if (HttpContext.IsDebuggingEnabled)
{
// To exercise the flow without actually sending codes, uncomment the following line
ModelState.AddModelError("VerifyCode", "For DEMO purposes the current verification code is: " + await UserManager.GenerateTwoFactorTokenAsync(userId, "PhoneCode"));
}
return View("Login", model);
case SignInStatus.Failure:
default:
model.MobilNumberValidated = false;
ModelState.AddModelError("MobilNumber", "Unable to sign-in");
return View("Login", model);
}
}
}
// Ready to handle Verification Code
if (!string.IsNullOrWhiteSpace(model.VerifyCode))
{
var result = await SignInHelper.TwoFactorSignIn("PhoneCode", model.VerifyCode, model.RememberBrowser, false);
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.UnConfirmed:
return RedirectToAction("EmailNotConfirmed"); // State should not be possible to reach on mobil login accounts
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.Failure:
default:
ModelState.AddModelError("VerifyCode", "Invalid code");
return View("Login", model);
}
}
return View("Login", model);
}
