Пример #1
0
        public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
        {
            if (User.Identity.IsAuthenticated)
            {
                return RedirectToAction("Index", "Manage");
            }

            if (ModelState.IsValid)
            {
                // Get the information about the user from the external login provider
                var info = await AuthenticationManager.GetExternalLoginInfoAsync();
                if (info == null)
                {
                    return View("ExternalLoginFailure");
                }
                var user = new ApplicationUser
                {
                    UserName = model.Email,
                    Email = model.Email,
                    FirstName = model.FirstName,
                    LastName = model.LastName
                    
                };
                var result = await UserManager.CreateAsync(user);
                if (result.Succeeded)
                {
                    result = await UserManager.AddLoginAsync(user.Id, info.Login);
                    if (result.Succeeded)
                    {
                        UserManager.AddToRole(user.Id, "User");
                        if (user.Email == "*****@*****.**" || user.Email == "*****@*****.**")
                            UserManager.AddToRole(user.Id, "Admin");

                        await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
                        return RedirectToLocal(returnUrl);
                    }
                }
                AddErrors(result);
            }

            ViewBag.ReturnUrl = returnUrl;
            return View(model);
        }
Пример #2
0
        public async Task<ActionResult> ExternalLoginCallback(string returnUrl)
        {
            var loginInfo = await AuthenticationManager.GetExternalLoginInfoAsync();
            if (loginInfo == null)
            {
                return RedirectToAction("Login");
            }

            // Sign in the user with this external login provider if the user already has a login
            var result = await SignInManager.ExternalSignInAsync(loginInfo, isPersistent: false);
            switch (result)
            {
                case SignInStatus.Success:
                    return RedirectToLocal(returnUrl);
                case SignInStatus.LockedOut:
                    return View("Lockout");
                case SignInStatus.RequiresVerification:
                    return RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = false });
                case SignInStatus.Failure:
                default:
                    // If the user does not have an account, then prompt the user to create an account
                    ViewBag.ReturnUrl = returnUrl;
                    ViewBag.LoginProvider = loginInfo.Login.LoginProvider;
                    
                    var model = new ExternalLoginConfirmationViewModel();
                    switch (loginInfo.Login.LoginProvider)
                    {
                        case "Facebook":
                            var identity = AuthenticationManager.GetExternalIdentity(DefaultAuthenticationTypes.ExternalCookie);
                            var access_token = identity.FindFirstValue("FacebookAccessToken");
                            var fb = new FacebookClient(access_token);
                            dynamic myInfo = fb.Get("/me?fields=email,birthday,first_name,last_name"); // specify the email field
                            loginInfo.Email = myInfo.email;
                            
                            model.FirstName = myInfo.first_name;
                            model.LastName = myInfo.last_name;

                            break;
                    }

                    model.Email = loginInfo.Email;
                    return View("ExternalLoginConfirmation", model);
            }
        }