public override string GetPassword(string username, string answer)
{
var oldPassword = AccountDataProvider.GetPassByUserName(username);
if (oldPassword == null)
{
return(null);
}
return(oldPassword);
}
public override bool ValidateUser(string username, string password)
{
GetMD5Hash(password);
var user = string.Empty;
user = AccountDataProvider.GetUserByUserName(username, password);
if (user != null)
{
return(true);
}
return(false);
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
var user = AccountDataProvider.GetAllUsers().SingleOrDefault(u => u.UserName == username);
if (user != null)
{
var memberUser = new MembershipUser("CustomMembershipProvider", username, user.GIDUser, string.Empty,
string.Empty, string.Empty, true, false, DateTime.MinValue,
DateTime.MinValue, DateTime.MinValue,
DateTime.Now, DateTime.Now);
return(memberUser);
}
return(null);
}
public bool CheckPassword(string username, string password)
{
var typedPass = password;
var dbpassword = AccountDataProvider.GetPassByUserName(username);
if (typedPass.ToLower() == dbpassword.ToLower())
{
return(true);
}
return(false);
}
public bool ChangePassword(string userName, string oldPassword, string newPassword)
{
var currentUser = AccountDataProvider.GetAllUsers().SingleOrDefault(u => u.UserName == userName);
if (currentUser == null)
{
return(false);
}
if (!CheckPassword(userName, oldPassword))
{
return(false);
}
return(ValidateUser(userName, oldPassword));
}
public bool ValidateUser(string username, string password)
{
if (string.IsNullOrEmpty(username))
{
throw new ArgumentException("Value cannot be null or empty", "username");
}
if (string.IsNullOrEmpty(password))
{
throw new ArgumentException("Value cannot be null or empty", "password");
}
var user = string.Empty;
user = AccountDataProvider.GetUserByUserName(username, password);
if (user != null)
{
return(true);
}
return(false);
}