public virtual async Task<ActionResult> Register(RegisterViewModel model)
{
try
{
CheckModelState();
//Get tenancy name and tenant
if (!_multiTenancyConfig.IsEnabled)
{
model.TenancyName = Tenant.DefaultTenantName;
}
else if (model.TenancyName.IsNullOrEmpty())
{
throw new UserFriendlyException(L("TenantNameCanNotBeEmpty"));
}
var tenant = await GetActiveTenantAsync(model.TenancyName);
//Create user
var user = new User
{
TenantId = tenant.Id,
Name = model.Name,
Surname = model.Surname,
EmailAddress = model.EmailAddress,
IsActive = true
};
//Get external login info if possible
ExternalLoginInfo externalLoginInfo = null;
if (model.IsExternalLogin)
{
externalLoginInfo = await AuthenticationManager.GetExternalLoginInfoAsync();
if (externalLoginInfo == null)
{
throw new ApplicationException("Can not external login!");
}
user.Logins = new List<UserLogin>
{
new UserLogin
{
LoginProvider = externalLoginInfo.Login.LoginProvider,
ProviderKey = externalLoginInfo.Login.ProviderKey
}
};
if (string.IsNullOrWhiteSpace(model.UserName))
{
model.UserName = model.EmailAddress;
}
if (string.IsNullOrWhiteSpace(model.Password))
{
model.Password = Users.User.CreateRandomPassword();
}
if (string.Equals(externalLoginInfo.Email, model.EmailAddress, StringComparison.InvariantCultureIgnoreCase))
{
user.IsEmailConfirmed = true;
}
}
else
{
//Username and Password are required if not external login
if (model.UserName.IsNullOrEmpty() || model.Password.IsNullOrEmpty())
{
throw new UserFriendlyException(L("FormIsNotValidMessage"));
}
}
user.UserName = model.UserName;
user.Password = new PasswordHasher().HashPassword(model.Password);
//Switch to the tenant
_unitOfWorkManager.Current.EnableFilter(AbpDataFilters.MayHaveTenant);
_unitOfWorkManager.Current.SetFilterParameter(AbpDataFilters.MayHaveTenant, AbpDataFilters.Parameters.TenantId, tenant.Id);
//Add default roles
user.Roles = new List<UserRole>();
foreach (var defaultRole in await _roleManager.Roles.Where(r => r.IsDefault).ToListAsync())
{
user.Roles.Add(new UserRole { RoleId = defaultRole.Id });
}
//Save user
CheckErrors(await _userManager.CreateAsync(user));
await _unitOfWorkManager.Current.SaveChangesAsync();
//Directly login if possible
if (user.IsActive)
{
AbpUserManager<Tenant, Role, User>.AbpLoginResult loginResult;
if (externalLoginInfo != null)
{
loginResult = await _userManager.LoginAsync(externalLoginInfo.Login, tenant.TenancyName);
}
else
{
loginResult = await GetLoginResultAsync(user.UserName, model.Password, tenant.TenancyName);
}
if (loginResult.Result == AbpLoginResultType.Success)
{
await SignInAsync(loginResult.User, loginResult.Identity);
return Redirect(Url.Action("Index", "Home"));
}
Logger.Warn("New registered user could not be login. This should not be normally. login result: " + loginResult.Result);
}
//If can not login, show a register result page
return View("RegisterResult", new RegisterResultViewModel
{
TenancyName = tenant.TenancyName,
NameAndSurname = user.Name + " " + user.Surname,
UserName = user.UserName,
EmailAddress = user.EmailAddress,
IsActive = user.IsActive,
IsEmailConfirmationRequired = false
});
}
catch (UserFriendlyException ex)
{
ViewBag.IsMultiTenancyEnabled = _multiTenancyConfig.IsEnabled;
ViewBag.ErrorMessage = ex.Message;
return View("Register", model);
}
}
private async Task<ActionResult> RegisterView(ExternalLoginInfo loginInfo, string tenancyName = null)
{
var name = loginInfo.DefaultUserName;
var surname = loginInfo.DefaultUserName;
var extractedNameAndSurname = TryExtractNameAndSurnameFromClaims(loginInfo.ExternalIdentity.Claims.ToList(), ref name, ref surname);
var viewModel = new RegisterViewModel
{
TenancyName = tenancyName,
EmailAddress = loginInfo.Email,
Name = name,
Surname = surname,
IsExternalLogin = true
};
if (!tenancyName.IsNullOrEmpty() && extractedNameAndSurname)
{
return await Register(viewModel);
}
return RegisterView(viewModel);
}
private ActionResult RegisterView(RegisterViewModel model)
{
ViewBag.IsMultiTenancyEnabled = _multiTenancyConfig.IsEnabled;
return View("Register", model);
}