public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var errors = new List <ValidationResult>();
var personLoginAccount = HttpRequestStorage.DatabaseEntities.Person.PersonLoginAccount;
var isSelfEdit = personLoginAccount.PersonID == PersonID;
if (isSelfEdit && !PBKDF2PasswordHash.ValidatePassword(personLoginAccount.PasswordSalt, OldPassword, personLoginAccount.PasswordHash))
{
errors.Add(new SitkaValidationResult <ChangePasswordViewModel, string>("Bad password", z => z.OldPassword));
}
if (string.IsNullOrEmpty(NewPassword))
{
errors.Add(new SitkaValidationResult <ChangePasswordViewModel, string>("Please specify a new password", z => z.NewPassword));
}
if (string.IsNullOrEmpty(ConfirmNewPassword))
{
errors.Add(new SitkaValidationResult <ChangePasswordViewModel, string>("Please confirm the new password", z => z.ConfirmNewPassword));
}
if (NewPassword != ConfirmNewPassword)
{
errors.Add(new SitkaValidationResult <ChangePasswordViewModel, string>("Passwords must match.", z => z.NewPassword));
}
if (!PasswordHelper.VerifyPasswordComplexity(NewPassword))
{
errors.Add(new ValidationResult(PasswordHelper.GetPasswordComplexityErrorMessage(NewPassword)));
}
return(errors);
}
private static bool DoPasswordsMatch(PersonLoginAccount personLoginAccount, string passwordPlainText)
{
string passwordStoredHash = personLoginAccount.PasswordHash;
string passwordStoredSalt = personLoginAccount.PasswordSalt;
bool matchesPassword = PBKDF2PasswordHash.ValidatePassword(passwordStoredSalt, passwordPlainText, passwordStoredHash);
return(matchesPassword);
}