private async Task LoadSharedKeyAndQrCodeUriAsync(RadialUser user)
{
// Load the authenticator key & QR code URI to display on the form
var unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
if (string.IsNullOrEmpty(unformattedKey))
{
await _userManager.ResetAuthenticatorKeyAsync(user);
unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
}
SharedKey = FormatKey(unformattedKey);
var email = await _userManager.GetEmailAsync(user);
AuthenticatorUri = GenerateQrCodeUri(email, unformattedKey);
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
returnUrl ??= Url.Content("~/");
ExternalLogins = (await _signInManager.GetExternalAuthenticationSchemesAsync()).ToList();
if (ModelState.IsValid)
{
if (Input.Username.ToLower().Contains("system") ||
Input.Username.ToLower().Contains("admin"))
{
ModelState.AddModelError("Input.Username", "Invalid username.");
return(Page());
}
if (await _userManager.FindByEmailAsync(Input.Email) != null)
{
ModelState.AddModelError("Input.Email", "Email address is already in use.");
return(Page());
}
var user = new RadialUser
{
UserName = Input.Username,
Email = Input.Email,
};
var result = await _userManager.CreateAsync(user, Input.Password);
if (result.Succeeded)
{
_logger.LogInformation("User created a new account with password.");
var character = new PlayerCharacter()
{
CorePower = 20,
EnergyCurrent = 20,
Name = Input.Username,
Type = Enums.CharacterType.Player,
UserId = user.Id
};
_world.CharacterBackups.AddOrUpdate(character.Name, character);
await _world.Save();
var token = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(token));
var callbackUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { area = "Identity", userId = user.Id, code = code, returnUrl = returnUrl },
protocol: Request.Scheme);
var emailResult = await _emailSender.TrySendEmail(Input.Email, "Confirm your email",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
if (!emailResult)
{
await _userManager.ConfirmEmailAsync(user, token);
}
if (emailResult && _userManager.Options.SignIn.RequireConfirmedAccount)
{
return(RedirectToPage("RegisterConfirmation", new { email = Input.Email, returnUrl = returnUrl }));
}
else
{
await _signInManager.SignInAsync(user, isPersistent : false);
return(LocalRedirect(returnUrl));
}
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
// If we got this far, something failed, redisplay form
return(Page());
}
