/// <summary>See base.</summary>
protected override bool changePassword(string username, string newPasswordHash, Func<string, bool> verifyOldPasswordHash)
{
lock (_lock)
{
AuthUsers users;
try { users = ClassifyXml.DeserializeFile<AuthUsers>(_usersPath); }
catch { users = null; }
if (users == null)
users = new AuthUsers();
var user = users.Users.FirstOrDefault(u => u.Username == username);
if (user == null || (verifyOldPasswordHash != null && !verifyOldPasswordHash(user.PasswordHash)))
return false;
user.PasswordHash = newPasswordHash;
ClassifyXml.SerializeToFile<AuthUsers>(users, _usersPath);
return true;
}
}
/// <summary>See base.</summary>
protected override bool changePassword(string username, string newPasswordHash, Func <string, bool> verifyOldPasswordHash)
{
lock (_lock)
{
AuthUsers users;
try { users = ClassifyXml.DeserializeFile <AuthUsers>(_usersPath); }
catch { users = null; }
if (users == null)
{
users = new AuthUsers();
}
var user = users.Users.FirstOrDefault(u => u.Username == username);
if (user == null || (verifyOldPasswordHash != null && !verifyOldPasswordHash(user.PasswordHash)))
{
return(false);
}
user.PasswordHash = newPasswordHash;
ClassifyXml.SerializeToFile <AuthUsers>(users, _usersPath);
return(true);
}
}
/// <summary>See base.</summary>
protected override bool createUser(string username, string passwordHash, bool canCreateUsers)
{
lock (_lock)
{
AuthUsers users;
try { users = ClassifyXml.DeserializeFile <AuthUsers>(_usersPath); }
catch { users = null; }
if (users == null)
{
users = new AuthUsers();
}
if (users.Users.Any(u => u.Username == username))
{
return(false);
}
users.Users.Add(new AuthUser {
Username = username, PasswordHash = passwordHash, CanCreateUsers = canCreateUsers
});
ClassifyXml.SerializeToFile <AuthUsers>(users, _usersPath);
return(true);
}
}
/// <summary>See base.</summary>
protected override bool createUser(string username, string passwordHash, bool canCreateUsers)
{
lock (_lock)
{
AuthUsers users;
try { users = ClassifyXml.DeserializeFile<AuthUsers>(_usersPath); }
catch { users = null; }
if (users == null)
users = new AuthUsers();
if (users.Users.Any(u => u.Username == username))
return false;
users.Users.Add(new AuthUser { Username = username, PasswordHash = passwordHash, CanCreateUsers = canCreateUsers });
ClassifyXml.SerializeToFile<AuthUsers>(users, _usersPath);
return true;
}
}
