protected override void SetCopyData(users item, string[] data)
{
item.description = data[0];
item.enabled = bool.Parse(data[1]);
item.can_change = bool.Parse(data[2]);
item.privilege = Int32ToPrivilegedConverter.ConvertBack(data[3]);
}
protected override void SetCopyData(PHmiModel.Entities.User item, string[] data)
{
item.Description = data[0];
item.Enabled = bool.Parse(data[1]);
item.CanChange = bool.Parse(data[2]);
item.Privilege = Int32ToPrivilegedConverter.ConvertBack(data[3]);
}
protected override void SetCopyData(PHmiModel.Entities.AlarmTag item, string[] data)
{
item.DigTag = _digitalTagsDictionary[data[0] + "." + data[1]];
item.Location = data[2];
item.Description = data[3];
item.Acknowledgeable = bool.Parse(data[4]);
item.Privilege = Int32ToPrivilegedConverter.ConvertBack(data[5]);
}
protected override string[] GetCopyData(User item)
{
return(new[] {
item.Description,
item.Enabled.ToString(CultureInfo.InvariantCulture),
item.CanChange.ToString(CultureInfo.InvariantCulture),
Int32ToPrivilegedConverter.Convert(item.Privilege)
});
}
protected override string[] GetCopyData(users item)
{
return(new []
{
item.description,
item.enabled.ToString(CultureInfo.InvariantCulture),
item.can_change.ToString(CultureInfo.InvariantCulture),
Int32ToPrivilegedConverter.Convert(item.privilege)
});
}
protected override string[] GetCopyData(AlarmTag item)
{
return(new[] {
item.DigTag.IoDevice.Name,
item.DigTag.Name,
item.Location,
item.Description,
item.Acknowledgeable.ToString(CultureInfo.InvariantCulture),
Int32ToPrivilegedConverter.Convert(item.Privilege)
});
}
private bool IsUserPrivileged(Identity identity, int privilege)
{
var userPrivilege = GetPrivilege(identity);
if (!userPrivilege.HasValue)
{
return(false);
}
var userAdminPrivelege = Int32ToPrivilegedConverter.ConvertBack(privilege.ToString(CultureInfo.InvariantCulture));
if (!userAdminPrivelege.HasValue)
{
return(false);
}
return((userPrivilege.Value & userAdminPrivelege.Value) != 0);
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var user = values[1] as User;
var privilegeStr = values[0] as string;
if (string.IsNullOrEmpty(privilegeStr))
{
return(true);
}
var privilege = Int32ToPrivilegedConverter.ConvertBack(privilegeStr);
if (!privilege.HasValue || privilege.Value == 0)
{
return(true);
}
if (user == null || !user.Privilege.HasValue)
{
return(false);
}
return((user.Privilege.Value & privilege.Value) != 0);
}
