/// <summary>
/// Change password if it meets certain conditions, example with test PanoptoDBDataContext from constructor.
/// </summary>
/// <param name="newPassword">The new password</param>
/// <returns>PasswordChangeStatus indicating success or failure based on conditions</returns>
public PasswordChangeStatus ChangePassword(string newPassword)
{
PasswordChangeStatus status = PasswordChangeStatus.Success;
if (newPassword.Length < MinimumPasswordLength)
{
status |= PasswordChangeStatus.LengthRequirement;
}
if (newPassword == newPassword.ToLower())
{
status |= PasswordChangeStatus.UpperCaseLetterRequirement;
}
if (newPassword.IndexOfAny(Numbers) < 0)
{
status |= PasswordChangeStatus.NumberRequirement;
}
if (newPassword.IndexOfAny(SpecialCharacters) < 0)
{
status |= PasswordChangeStatus.SpecialCharacterRequirement;
}
// Really at this point you don't need the using statement, let the caller or a container control disposing
using (IPanoptoDBDataContext db = DB ?? new PanoptoDBDataContext())
{
if (db.PasswordHistoryMatches(newPassword, PasswordHistoryMax))
{
status |= PasswordChangeStatus.HistoryRequirement;
}
// must meet all requirements or miss only one of uppercase letter, number, or special character
if (status == PasswordChangeStatus.Success ||
status == PasswordChangeStatus.UpperCaseLetterRequirement ||
status == PasswordChangeStatus.NumberRequirement ||
status == PasswordChangeStatus.SpecialCharacterRequirement)
{
db.SetPassword(newPassword);
status = PasswordChangeStatus.Success;
}
}
return(status);
}
/// <summary>
/// Change password if it meets certain conditions
/// </summary>
/// <param name="newPassword">The new password</param>
/// <returns>PasswordChangeStatus indicating success or failure based on conditions</returns>
public PasswordChangeStatus ChangePassword(IPanoptoDBDataContext db, string newPassword)
{
PasswordChangeStatus status = PasswordChangeStatus.Success;
if (newPassword.Length < MinimumPasswordLength)
{
status |= PasswordChangeStatus.LengthRequirement;
}
if (newPassword == newPassword.ToLower())
{
status |= PasswordChangeStatus.UpperCaseLetterRequirement;
}
if (newPassword.IndexOfAny(Numbers) < 0)
{
status |= PasswordChangeStatus.NumberRequirement;
}
if (newPassword.IndexOfAny(SpecialCharacters) < 0)
{
status |= PasswordChangeStatus.SpecialCharacterRequirement;
}
if (db.PasswordHistoryMatches(newPassword, PasswordHistoryMax))
{
status |= PasswordChangeStatus.HistoryRequirement;
}
// must meet all requirements or miss only one of uppercase letter, number, or special character
if (status == PasswordChangeStatus.Success ||
status == PasswordChangeStatus.UpperCaseLetterRequirement ||
status == PasswordChangeStatus.NumberRequirement ||
status == PasswordChangeStatus.SpecialCharacterRequirement)
{
db.SetPassword(newPassword);
db.SubmitChanges();
status = PasswordChangeStatus.Success;
}
return(status);
}