public override string GeneratePasswordResetToken(string userName, int tokenExpirationInMinutesFromNow)
{
if (string.IsNullOrEmpty(userName))
{
throw CreateArgumentNullOrEmptyException("userName");
}
using (WebApp4Context context = new WebApp4Context())
{
dynamic user = context.User.FirstOrDefault(Usr => Usr.Username == userName);
if (user == null)
{
throw new InvalidOperationException(string.Format("User not found: {0}", userName));
}
if (!user.IsConfirmed)
{
throw new InvalidOperationException(string.Format("User not found: {0}", userName));
}
string token = null;
if (user.PasswordVerificationTokenExpirationDate > DateTime.Now)
{
token = user.PasswordVerificationToken;
}
else
{
token = CodeFirstCrypto.GenerateToken();
}
user.PasswordVerificationToken = token;
user.PasswordVerificationTokenExpirationDate = DateTime.Now.AddMinutes(tokenExpirationInMinutesFromNow);
context.SaveChanges();
return(token);
}
}
public override string CreateAccount(string userName, string password, string email, bool requireConfirmationToken)
{
if (string.IsNullOrEmpty(password))
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidPassword);
}
string hashedPassword = CodeFirstCrypto.HashPassword(password);
if (hashedPassword.Length > 128)
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidPassword);
}
if (string.IsNullOrEmpty(userName))
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidUserName);
}
if (string.IsNullOrEmpty(email))
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidEmail);
}
using (WebApp4Context context = new WebApp4Context())
{
dynamic user = context.User.FirstOrDefault(Usr => Usr.Username == userName);
dynamic emailuser = context.User.FirstOrDefault(Usr => Usr.Email == email);
if (user != null)
{
throw new MembershipCreateUserException(MembershipCreateStatus.DuplicateUserName);
}
if (emailuser != null)
{
throw new MembershipCreateUserException(MembershipCreateStatus.DuplicateEmail);
}
string token = null;
if (requireConfirmationToken)
{
token = CodeFirstCrypto.GenerateToken();
}
int defaultNumPasswordFailures = 0;
User NewUser = new User
{
//Id = Guid.NewGuid(),
Username = userName,
Password = hashedPassword,
IsConfirmed = !requireConfirmationToken,
Email = email,
ConfirmationToken = token,
PasswordChangedDate = DateTime.Now,
PasswordFailuresSinceLastSuccess = defaultNumPasswordFailures,
LastPasswordFailureDate = DateTime.Now
};
NewUser.GenerateNewIdentity();
context.User.Add(NewUser);
context.SaveChanges();
return(token);
}
}