public async Task <IActionResult> RegisterConfirmation(string email, string returnUrl = null)
{
if (email == null)
{
return(RedirectToAction("Index", "Home"));
}
var user = await UserEmailStore.FindByEmailAsync(KeyNormalizer.NormalizeEmail(email), CancellationToken.None);
if (user == null)
{
return(NotFound($"Unable to load user with email '{email}'."));
}
ViewData["Email"] = email;
// TODO : remove this code that confirms the account
var displayConfirmAccountLink = true;
ViewData["DisplayConfirmAccountLink"] = displayConfirmAccountLink;
if (displayConfirmAccountLink)
{
var userId = await UserManager.GetUserIdAsync(user);
var code = await UserManager.GenerateEmailConfirmationTokenAsync(user);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
var emailConfirmationUrl = Url.Action
(
"ConfirmEmail",
"Account",
new { userId, code, returnUrl },
protocol: Request.Scheme
);
ViewData["EmailConfirmationUrl"] = emailConfirmationUrl;
}
return(View("RegisterConfirmation"));
}
public async Task <IActionResult> Register(RegisterViewModel input)
{
if (ModelState.IsValid)
{
var id = CryptoRandom.CreateUniqueId(format: CryptoRandom.OutputFormat.Hex);
var normalizedEmail = KeyNormalizer.NormalizeEmail(input.Email);
var user = await UserStore.FindByNameAsync(normalizedEmail, CancellationToken.None) ?? new User
{
Id = id,
UserName = input.Email,
Email = input.Email,
NormalizedEmail = normalizedEmail
};
var result = default(IdentityResult);
if (user.Id == id)
{
result = await UserManager.CreateAsync(user, input.Password);
}
else
{
result = IdentityResult.Failed(new IdentityError
{
Code = "USER_NOT_CREATED",
Description = "Please login with your existing account; user already exists"
});
}
if (result.Succeeded)
{
var code = await UserManager.GenerateEmailConfirmationTokenAsync(user);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
var callbackUrl = Url.Page
(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { userId = user.Id, code = code, returnUrl = input.ReturnUrl },
protocol: Request.Scheme
);
await EmailSender.SendEmailAsync(input.Email, "Confirm your email", $"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
if (UserManager.Options.SignIn.RequireConfirmedAccount)
{
return(RedirectToAction("RegisterConfirmation", "Account", new { email = input.Email, returnUrl = input.ReturnUrl }));
}
else
{
await SignInManager.SignInAsync(user, isPersistent : false);
return(LocalRedirect(input.ReturnUrl));
}
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
return(View(input));
}