public static void ReadPermissions(NetBuffer inc, out ClientPermissions permissions, out List <DebugConsole.Command> permittedCommands)
{
UInt16 permissionsInt = inc.ReadUInt16();
permissions = ClientPermissions.None;
permittedCommands = new List <DebugConsole.Command>();
try
{
permissions = (ClientPermissions)permissionsInt;
}
catch (InvalidCastException)
{
return;
}
if (permissions.HasFlag(ClientPermissions.ConsoleCommands))
{
UInt16 commandCount = inc.ReadUInt16();
for (int i = 0; i < commandCount; i++)
{
string commandName = inc.ReadString();
var consoleCommand = DebugConsole.Commands.Find(c => c.names.Contains(commandName));
if (consoleCommand != null)
{
permittedCommands.Add(consoleCommand);
}
}
}
}
public PermissionPreset(XElement element)
{
Name = element.GetAttributeString("name", "");
Description = element.GetAttributeString("description", "");
string permissionsStr = element.GetAttributeString("permissions", "");
if (!Enum.TryParse(permissionsStr, out Permissions))
{
DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + permissionsStr + " is not a valid permission!");
}
PermittedCommands = new List <DebugConsole.Command>();
if (Permissions.HasFlag(ClientPermissions.ConsoleCommands))
{
foreach (XElement subElement in element.Elements())
{
if (subElement.Name.ToString().ToLowerInvariant() != "command")
{
continue;
}
string commandName = subElement.GetAttributeString("name", "");
DebugConsole.Command command = DebugConsole.FindCommand(commandName);
if (command == null)
{
DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + commandName + "\" is not a valid console command.");
continue;
}
PermittedCommands.Add(command);
}
}
}
public PermissionPreset(XElement element)
{
string name = element.GetAttributeString("name", "");
Name = TextManager.Get("permissionpresetname." + name, true) ?? name;
Description = TextManager.Get("permissionpresetdescription." + name, true) ?? element.GetAttributeString("description", "");
string permissionsStr = element.GetAttributeString("permissions", "");
if (!Enum.TryParse(permissionsStr, out Permissions))
{
DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + permissionsStr + " is not a valid permission!");
}
PermittedCommands = new List <DebugConsole.Command>();
if (Permissions.HasFlag(ClientPermissions.ConsoleCommands))
{
foreach (XElement subElement in element.Elements())
{
if (!subElement.Name.ToString().Equals("command", StringComparison.OrdinalIgnoreCase))
{
continue;
}
string commandName = subElement.GetAttributeString("name", "");
DebugConsole.Command command = DebugConsole.FindCommand(commandName);
if (command == null)
{
#if SERVER
DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + commandName + "\" is not a valid console command.");
#endif
continue;
}
PermittedCommands.Add(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));
}
}
}
public bool HasPermission(CommandPermissions permissions)
{
return(ClientPermissions.HasFlag(permissions));
}