public override string GetPassword(string username, string answer)
{
string password = null;
if (!EnablePasswordRetrieval)
{
throw NhibernateMembershipProviderExceptionUtil.NewProviderException(this,
NHibernateProviderSR.
Pwd_RetrievalNotEnabled);
}
if (MembershipPasswordFormat.Hashed == PasswordFormat)
{
throw NhibernateMembershipProviderExceptionUtil.NewProviderException(this,
NHibernateProviderSR.
Pwd_CannotRetrieveHashed);
}
SystemUserWrapper user = SystemUserWrapper.GetUserByLoginID(username);
if (user != null)
{
if (RequiresQuestionAndAnswer && !CheckPassword(answer, user.PasswordAnswer, user.PasswordSalt))
{
UpdateFailureCount(username, FailureType.PasswordAnswer);
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_IncorrectAnswer));
}
if (MembershipPasswordFormat.Encrypted == PasswordFormat)
{
password = UnencodePassword(password);
}
}
return(password);
}
public override bool ChangePasswordQuestionAndAnswer(string username, string password,
string newPasswordQuestion, string newPasswordAnswer)
{
bool flag = false;
if (ValidateUser(username, password))
{
SystemUserWrapper user = SystemUserWrapper.GetUserByLoginID(username);
if (user == null)
{
return(flag);
}
try
{
user.PasswordQuestion = newPasswordQuestion;
user.PasswordAnswer = EncodePassword(newPasswordAnswer, user.PasswordSalt);
user.LastActivityDate = DateTime.Now;
SystemUserWrapper.Update(user);
flag = true;
}
catch
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_UnableToChangeQandA));
}
}
return(flag);
}
public bool ChangePassword(string username, string newPassword)
{
bool flag = false;
SystemUserWrapper user = SystemUserWrapper.GetUserByLoginID(username);
if (user == null)
{
return(flag);
}
try
{
user.UserPassword = EncodePassword(newPassword, user.PasswordSalt);
user.LastPasswordChangeDate = DateTime.Now;
user.LastActivityDate = DateTime.Now;
SystemUserWrapper.Update(user);
flag = true;
}
catch
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_OpCancelledDueToAccountLocked));
}
return(flag);
}
public override void AddUsersToRoles(string[] usernames, string[] roleNames)
{
int length = usernames.Length;
if (length != roleNames.Length)
{
throw new ArgumentOutOfRangeException(NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this, NHibernateProviderSR.Role_UserRoleParamsNotSameLength));
}
try
{
SystemRoleWrapper.AddUsersToRoles(usernames, roleNames);
}
catch (Exception exception)
{
throw NhibernateMembershipProviderExceptionUtil.NewProviderException(this, NHibernateProviderSR.Role_UnableToAddUsersToRoles, exception);
}
}
public override bool ChangePassword(string username, string oldPassword, string newPassword)
{
bool flag = false;
if (ValidateUser(username, oldPassword))
{
var e = new ValidatePasswordEventArgs(username, newPassword, true);
OnValidatingPassword(e);
if (e.Cancel)
{
if (e.FailureInformation != null)
{
throw e.FailureInformation;
}
throw NhibernateMembershipProviderExceptionUtil.NewProviderException(this,
NHibernateProviderSR.
Pwd_ChangeCancelledDueToNewPassword);
}
SystemUserWrapper user = SystemUserWrapper.GetUserByLoginID(username);
if (user == null)
{
return(flag);
}
try
{
user.UserPassword = EncodePassword(newPassword, user.PasswordSalt);
user.LastPasswordChangeDate = DateTime.Now;
user.LastActivityDate = DateTime.Now;
SystemUserWrapper.Update(user);
flag = true;
}
catch
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_OpCancelledDueToAccountLocked));
}
}
return(flag);
}
public override string ResetPassword(string username, string answer)
{
if (!EnablePasswordReset)
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_ResetNotEnabled));
}
if ((answer == null) && RequiresQuestionAndAnswer)
{
UpdateFailureCount(username, FailureType.PasswordAnswer);
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_AnswerRequiredForReset));
}
string password = Membership.GeneratePassword(minRequiredPasswordLength,
MinRequiredNonAlphanumericCharacters);
var e = new ValidatePasswordEventArgs(username, password, true);
OnValidatingPassword(e);
if (e.Cancel)
{
if (e.FailureInformation != null)
{
throw e.FailureInformation;
}
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_ResetCancelledDueToNewPassword));
}
SystemUserWrapper user = SystemUserWrapper.GetUserByLoginID(username);
if (user != null)
{
if (user.IsLockedOut)
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
User_IsLockedOut));
}
if (RequiresQuestionAndAnswer && !CheckPassword(answer, user.PasswordAnswer, user.PasswordSalt))
{
UpdateFailureCount(username, FailureType.PasswordAnswer);
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_IncorrectAnswer));
}
try
{
user.UserPassword = EncodePassword(password, user.PasswordSalt);
user.LastPasswordChangeDate = DateTime.Now;
user.LastActivityDate = DateTime.Now;
SystemUserWrapper.SaveOrUpdate(user);
}
catch
{
throw new MembershipPasswordException(
NhibernateMembershipProviderExceptionUtil.FormatExceptionMessage(this,
NHibernateProviderSR.
Pwd_OpCancelledDueToAccountLocked));
}
}
return(password);
}
