ActionResult RegisterInternal(
RegistrationViewModel registrationViewModel,
string usernameTakenMessage,
Func <string, User> createUser,
Func <ActionResult> confirmAction,
Func <ActionResult> invalidModelStateAction,
Action <User> afterUserCreated = null)
{
if (registrationViewModel == null)
{
throw new ArgumentNullException("registrationViewModel");
}
if (createUser == null)
{
throw new ArgumentNullException("createUser");
}
if (confirmAction == null)
{
throw new ArgumentNullException("confirmAction");
}
if (invalidModelStateAction == null)
{
throw new ArgumentNullException("invalidModelStateAction");
}
if (ModelState.IsValid)
{
var conflictedUser = userService.GetUserByUserName(registrationViewModel.Email);
if (conflictedUser != null)
{
ModelState.AddModelError("Email", usernameTakenMessage);
return(invalidModelStateAction());
}
var hashedPassword = formsAuthenticationService.HashAndSalt(
registrationViewModel.Email,
registrationViewModel.Password);
var user = createUser(hashedPassword);
if (string.IsNullOrWhiteSpace(configuration.EmailSmtpServer))
{
// if no smtp server configured, just activate user as no email is sent out.
user.Activate();
}
userService.SaveUser(user);
if (afterUserCreated != null)
{
afterUserCreated(user);
}
return(confirmAction());
}
return(invalidModelStateAction());
}
string GetNewPasswordFor(User user)
{
var newPassword = Guid.NewGuid().ToString().Substring(0, 5);
var hashedPassword = formsAuthenticationService.HashAndSalt(user.UserName, newPassword);
user.ResetPassword(hashedPassword);
return(newPassword);
}
private string GetHashedPassword(string password)
{
return(formsAuthenticationService.HashAndSalt(
userService.CurrentUser.UserName,
password));
}
