/// <summary>
/// Method for loading old .txt client permission files to provide backwards compatibility
/// </summary>
private void LoadClientPermissionsOld(string file)
{
if (!File.Exists(file))
{
return;
}
string[] lines;
try
{
lines = File.ReadAllLines(file);
}
catch (Exception e)
{
DebugConsole.ThrowError("Failed to open client permission file " + ClientPermissionsFile, e);
return;
}
ClientPermissions.Clear();
foreach (string line in lines)
{
string[] separatedLine = line.Split('|');
if (separatedLine.Length < 3)
{
continue;
}
string name = string.Join("|", separatedLine.Take(separatedLine.Length - 2));
string ip = separatedLine[separatedLine.Length - 2];
ClientPermissions permissions = Networking.ClientPermissions.None;
if (Enum.TryParse(separatedLine.Last(), out permissions))
{
ClientPermissions.Add(new SavedClientPermission(name, ip, permissions, new List <DebugConsole.Command>()));
}
}
}
public void LoadClientPermissions()
{
ClientPermissions.Clear();
if (!File.Exists(ClientPermissionsFile))
{
if (File.Exists("Data/clientpermissions.txt"))
{
LoadClientPermissionsOld("Data/clientpermissions.txt");
}
return;
}
XDocument doc = XMLExtensions.TryLoadXml(ClientPermissionsFile);
foreach (XElement clientElement in doc.Root.Elements())
{
string clientName = clientElement.GetAttributeString("name", "");
string clientIP = clientElement.GetAttributeString("ip", "");
string steamIdStr = clientElement.GetAttributeString("steamid", "");
if (string.IsNullOrWhiteSpace(clientName))
{
DebugConsole.ThrowError("Error in " + ClientPermissionsFile + " - all clients must have a name and an IP address.");
continue;
}
if (string.IsNullOrWhiteSpace(clientIP) && string.IsNullOrWhiteSpace(steamIdStr))
{
DebugConsole.ThrowError("Error in " + ClientPermissionsFile + " - all clients must have an IP address or a Steam ID.");
continue;
}
ClientPermissions permissions = Networking.ClientPermissions.None;
List <DebugConsole.Command> permittedCommands = new List <DebugConsole.Command>();
if (clientElement.Attribute("preset") == null)
{
string permissionsStr = clientElement.GetAttributeString("permissions", "");
if (permissionsStr.ToLowerInvariant() == "all")
{
foreach (ClientPermissions permission in Enum.GetValues(typeof(ClientPermissions)))
{
permissions |= permission;
}
}
else if (!Enum.TryParse(permissionsStr, out permissions))
{
DebugConsole.ThrowError("Error in " + ClientPermissionsFile + " - \"" + permissionsStr + "\" is not a valid client permission.");
continue;
}
if (permissions.HasFlag(Networking.ClientPermissions.ConsoleCommands))
{
foreach (XElement commandElement in clientElement.Elements())
{
if (commandElement.Name.ToString().ToLowerInvariant() != "command")
{
continue;
}
string commandName = commandElement.GetAttributeString("name", "");
DebugConsole.Command command = DebugConsole.FindCommand(commandName);
if (command == null)
{
DebugConsole.ThrowError("Error in " + ClientPermissionsFile + " - \"" + commandName + "\" is not a valid console command.");
continue;
}
permittedCommands.Add(command);
}
}
}
else
{
string presetName = clientElement.GetAttributeString("preset", "");
PermissionPreset preset = PermissionPreset.List.Find(p => p.Name == presetName);
if (preset == null)
{
DebugConsole.ThrowError("Failed to restore saved permissions to the client \"" + clientName + "\". Permission preset \"" + presetName + "\" not found.");
return;
}
else
{
permissions = preset.Permissions;
permittedCommands = preset.PermittedCommands.ToList();
}
}
if (!string.IsNullOrEmpty(steamIdStr))
{
if (ulong.TryParse(steamIdStr, out ulong steamID))
{
ClientPermissions.Add(new SavedClientPermission(clientName, steamID, permissions, permittedCommands));
}
else
{
DebugConsole.ThrowError("Error in " + ClientPermissionsFile + " - \"" + steamIdStr + "\" is not a valid Steam ID.");
continue;
}
}
else
{
ClientPermissions.Add(new SavedClientPermission(clientName, clientIP, permissions, permittedCommands));
}
}
}