public CommandHandlerAttribute(string command, AccessLevel access, CommandHandlerFlag flags = CommandHandlerFlag.None, int parameterCount = -1)
{
Command = command;
Access = access;
Flags = flags;
ParameterCount = parameterCount;
}
public CommandHandlerAttribute(string command, AccessLevel access, CommandHandlerFlag flags = CommandHandlerFlag.None)
{
Command = command;
Access = access;
Flags = flags;
ParameterCount = -1;
Description = "";
Usage = "";
}
public CommandHandlerAttribute(string command, AccessLevel access, CommandHandlerFlag flags = CommandHandlerFlag.None, int parameterCount = -1, string description = "", string usage = "")
{
Command = command;
Access = access;
Flags = flags;
ParameterCount = parameterCount;
Description = description;
Usage = usage;
}
private static string EncodeCommand(string command, CommandHandlerFlag flag)
{
return(command + ":" + flag.ToString());
}
public static CommandHandlerResponse GetCommandHandler(Session session, string command, string[] parameters, out CommandHandlerInfo commandInfo)
{
bool isSUDOauthorized = false;
if (command.ToLower() == "sudo")
{
string sudoCommand = "";
string[] sudoParameters;
if (parameters.Length > 0)
{
sudoCommand = parameters[0];
}
if (!commandHandlers.TryGetValue(sudoCommand, out commandInfo))
{
return(CommandHandlerResponse.InvalidCommand);
}
if (session == null)
{
Console.WriteLine("SUDO does not work on the console because you already have full access. Remove SUDO from command and execute again.");
return(CommandHandlerResponse.InvalidCommand);
}
if (commandInfo.Attribute.Access <= session.AccessLevel)
{
isSUDOauthorized = true;
}
if (isSUDOauthorized)
{
command = sudoCommand;
sudoParameters = new string[parameters.Length - 1];
for (int i = 1; i < parameters.Length; i++)
{
sudoParameters[i - 1] = parameters[i];
}
parameters = sudoParameters;
}
}
CommandHandlerFlag flag = CommandHandlerFlag.RequiresWorld;
if (session == null)
{
flag = CommandHandlerFlag.ConsoleInvoke;
}
if (!commandHandlers.TryGetValue(EncodeCommand(command, flag), out commandInfo))
{
return(CommandHandlerResponse.InvalidCommand);
}
if ((commandInfo.Attribute.Flags & CommandHandlerFlag.ConsoleInvoke) != 0 && session != null)
{
return(CommandHandlerResponse.NoConsoleInvoke);
}
if (session != null)
{
bool isAdvocate = false;
bool isSentinel = false;
bool isEnvoy = false;
bool isArch = false;
bool isAdmin = false;
session.Player.PropertiesBool.TryGetValue(PropertyBool.IsAdvocate, out isAdvocate);
session.Player.PropertiesBool.TryGetValue(PropertyBool.IsSentinel, out isSentinel);
session.Player.PropertiesBool.TryGetValue(PropertyBool.IsPsr, out isEnvoy);
session.Player.PropertiesBool.TryGetValue(PropertyBool.IsArch, out isArch);
session.Player.PropertiesBool.TryGetValue(PropertyBool.IsAdmin, out isAdmin);
if (commandInfo.Attribute.Access == AccessLevel.Advocate && !(isAdvocate || isSentinel || isEnvoy || isArch || isAdmin || isSUDOauthorized) ||
commandInfo.Attribute.Access == AccessLevel.Sentinel && !(isSentinel || isEnvoy || isArch || isAdmin || isSUDOauthorized) ||
commandInfo.Attribute.Access == AccessLevel.Envoy && !(isEnvoy || isArch || isAdmin || isSUDOauthorized) ||
commandInfo.Attribute.Access == AccessLevel.Developer && !(isArch || isAdmin || isSUDOauthorized) ||
commandInfo.Attribute.Access == AccessLevel.Admin && !(isAdmin || isSUDOauthorized))
{
return(CommandHandlerResponse.NotAuthorized);
}
}
if (commandInfo.Attribute.ParameterCount != -1 && parameters.Length < commandInfo.Attribute.ParameterCount)
{
return(CommandHandlerResponse.InvalidParameterCount);
}
if ((commandInfo.Attribute.Flags & CommandHandlerFlag.RequiresWorld) != 0 && (session == null || session.Player == null || !session.Player.InWorld))
{
return(CommandHandlerResponse.NotInWorld);
}
if (isSUDOauthorized)
{
return(CommandHandlerResponse.SudoOk);
}
return(CommandHandlerResponse.Ok);
}
