public override string ResetPassword(string username, string answer)
{
if (!EnablePasswordReset)
{
throw new NotSupportedException();
}
using (var transaction = new TransactionScope(_mConfiguration))
{
var dataStore = new UserDataStore(transaction);
User user = dataStore.FindByName(ApplicationName, username);
if (user == null)
{
throw new UserNotFoundException(username);
}
if (RequiresQuestionAndAnswer &&
user.ValidatePasswordAnswer(answer, PasswordAttemptWindow, MaxInvalidPasswordAttempts) == false)
{
transaction.Commit();
throw new MembershipPasswordException();
}
else
{
string newPassword = System.Web.Security.Membership.GeneratePassword(MinRequiredPasswordLength,
MinRequiredNonAlphanumericCharacters);
user.ChangePassword(newPassword);
transaction.Commit();
return(newPassword);
}
}
}
public override bool ChangePassword(string username, string oldPassword, string newPassword)
{
try
{
ValidatePassword(username, newPassword, false);
using (var transaction = new TransactionScope(_mConfiguration))
{
var dataStore = new UserDataStore(transaction);
User user = dataStore.FindByName(ApplicationName, username);
if (user == null)
{
throw new UserNotFoundException(username);
}
if (user.CheckPassword(oldPassword) == false)
{
throw new UserNotFoundException(username);
}
user.ChangePassword(newPassword);
transaction.Commit();
}
return(true);
}
catch (Exception ex)
{
LogException(ex, "ChangePassword");
return(false);
}
}
/// <summary>
///
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <param name="email"></param>
/// <param name="passwordQuestion"></param>
/// <param name="passwordAnswer"></param>
/// <param name="isApproved"></param>
/// <param name="providerUserKey">Not used</param>
/// <param name="status"></param>
/// <returns></returns>
public override MembershipUser CreateUser(string username, string password,
string email, string passwordQuestion,
string passwordAnswer, bool isApproved,
object providerUserKey,
out MembershipCreateStatus status)
{
try
{
//Validate password
ValidatePassword(username, password, true);
using (var transaction = new TransactionScope(_mConfiguration))
{
var dataStore = new UserDataStore(transaction);
//Check name
if (dataStore.FindByName(ApplicationName, username) != null)
{
status = MembershipCreateStatus.DuplicateUserName;
return(null);
}
//Check email
if (RequiresUniqueEmail)
{
if (string.IsNullOrEmpty(email))
{
status = MembershipCreateStatus.InvalidEmail;
return(null);
}
if (dataStore.FindByEmail(ApplicationName, email).Count > 0)
{
status = MembershipCreateStatus.DuplicateEmail;
return(null);
}
}
var user = new User(ApplicationName, username);
user.Email = email;
user.ChangePassword(password);
user.ChangePasswordQuestionAnswer(passwordQuestion, passwordAnswer);
user.Enabled = isApproved;
dataStore.Insert(user);
transaction.Commit();
status = MembershipCreateStatus.Success;
return(UserToMembershipUser(user));
}
}
catch (CodeInvalidCharsException ex) //this exception is caused by an invalid user Name
{
LogException(ex, "CreateUser");
status = MembershipCreateStatus.InvalidUserName;
return(null);
}
catch (MembershipPasswordException ex)
{
LogException(ex, "CreateUser");
status = MembershipCreateStatus.InvalidPassword;
return(null);
}
catch (Exception ex)
{
LogException(ex, "CreateUser");
status = MembershipCreateStatus.ProviderError;
return(null);
}
}