private bool EnableMainSoftKeys(MainSoftKeys.ButtonConfig BtCfg)
{
User.EnuUserRole _Role = UserManager.getUserManager.GetCurrentUser().Role;
string Function = BtCfg.GetValue();
if (_Role < User.EnuUserRole.User &&
(Function == "SettingsType" ||
Function == "HomingStart" ||
Function == "AutomaticStart" ||
Function == "AutomaticStartOnce" ||
Function == "LogHistory"
))
{
return(false);
}
if (_Role < User.EnuUserRole.Supervisor &&
(
Function == "ManualMode" ||
Function == "PLC1" ||
Function == "Trace1"
))
{
return(false);
}
return(true);
}
public Boolean CanCreateUser(string Name, string Password, User.EnuUserRole Role)
{
if (m_Users == null)
{
return(false);
}
if (GetCurrentUser().Role < User.EnuUserRole.Supervisor)
{
return(false);
}
if (Role > GetCurrentUser().Role)
{
return(false);
}
if (Name.Length < 4)
{
return(false);
}
if (Password.Length < 4)
{
return(false);
}
if (m_Users.ContainsKey(Name))
{
return(false);
}
return(true);
}
/// <summary>
/// returns Guest on unknown user
/// </summary>
/// <param name="Name"></param>
/// <returns></returns>
public User.EnuUserRole GetUserRole(string Name)
{
User.EnuUserRole _Role = User.EnuUserRole.Guest;
if (m_Users.ContainsKey(Name))
{
_Role = m_Users[Name].Role;
}
return(_Role);
}
/// <summary>
/// Anlegen nur zulässig wenn:
/// - angemeldete UserRole mindestens Supervisor
/// - anzulegende UserRole kleiner/gleich angemeldete User-Role
/// - anzulegender User noch nicht vorhanden
/// - User-Name mindestens 4 Zeichen
/// - Password mindestens 4 Zeichen
/// </summary>
/// <param name="Name"></param>
/// <param name="Password"></param>
/// <param name="Role"></param>
/// <returns></returns>
public Boolean CreateUser(string Name, string Password, User.EnuUserRole Role)
{
if (!CanCreateUser(Name, Password, Role))
{
return(false);
}
m_Users.Add(Name, User.CreateUser(Name, Password, Role));
Save();
return(true);
}
public Boolean CanModifyRole(string Name, User.EnuUserRole Role)
{
if (m_Users == null)
{
return(false);
}
if (m_Users.ContainsKey(Name))
{
return(false);
}
if (Role > GetCurrentUser().Role)
{
return(false);
}
return(true);
}
/// <summary>
/// Ändern nur zulässig wenn:
/// - angemeldete UserRole mindestens Supervisor
/// - User vorhanden
/// - anzulegende UserRole kleiner/gleich angemeldete User-Role (man kann einem User oder sich selbst nicht eine höhere Role geben als man selbst hat)
/// Wurde der angemeldete User geändert, wird er abgemeldet.
/// </summary>
/// <param name="Name"></param>
/// <param name="Password"></param>
/// <param name="Role"></param>
/// <returns></returns>
public Boolean ModifyRole(string Name, User.EnuUserRole Role)
{
if (!CanModifyRole(Name, Role))
{
return(false);
}
User _user = User.CreateUserEncrypPass(Name, m_Users[Name].EncryptedPassword, Role);
m_Users[Name] = _user;
Save();
if (GetCurrentUser().Name == Name)
{
Logout();
}
return(true);
}
