/// <summary>
 /// Appends the specified more responses.
 /// </summary>
 /// <param name="moreResponses">The more responses.</param>
 public void append(CommandResponseHandler moreResponses)
 {
     foreach (object item in moreResponses.getResponses())
     {
         this._responses.Add(item);
     }
 }
        /// <summary>
        /// Handles the command response handler.
        /// </summary>
        /// <param name="source">The source.</param>
        /// <param name="destination">The destination.</param>
        /// <param name="directedTo">The directed to.</param>
        /// <param name="response">The response.</param>
        private void handleCommandResponseHandler(User source, string destination, string directedTo,
                                                  CommandResponseHandler response)
        {
            if (response != null)
            {
                foreach (CommandResponse item in response.getResponses())
                {
                    string message = item.message;

                    if (directedTo != String.Empty)
                    {
                        message = directedTo + ": " + message;
                    }

                    switch (item.destination)
                    {
                    case CommandResponseDestination.Default:
                        if (overrideBotSilence ||
                            Configuration.singleton()["silence", destination] != "true")
                        {
                            Helpmebot6.irc.ircPrivmsg(destination, message);
                        }
                        break;

                    case CommandResponseDestination.ChannelDebug:
                        Helpmebot6.irc.ircPrivmsg(Helpmebot6.debugChannel, message);
                        break;

                    case CommandResponseDestination.PrivateMessage:
                        Helpmebot6.irc.ircPrivmsg(source.nickname, message);
                        break;
                    }
                }
            }
        }
        /// <summary>
        /// Handles the command.
        /// </summary>
        /// <param name="source">The source.</param>
        /// <param name="destination">The destination.</param>
        /// <param name="command">The command.</param>
        /// <param name="args">The args.</param>
        public void handleCommand(User source, string destination, string command, string[] args)
        {
            Logger.instance().addToLog("Handling recieved message...", Logger.LogTypes.General);

            // if on ignore list, ignore!
            if (source.accessLevel == User.UserRights.Ignored)
            {
                return;
            }

            // flip destination over if required
            if (destination == Helpmebot6.irc.ircNickname)
            {
                destination = source.nickname;
            }


            /*
             * check category codes
             */
            if (WatcherController.instance().isValidKeyword(command))
            {
                int argsLength = GlobalFunctions.realArrayLength(args);

                string[] newArgs     = new string[argsLength + 1];
                int      newArrayPos = 1;
                for (int i = 0; i < args.Length; i++)
                {
                    if (!String.IsNullOrEmpty(args[i]))
                    {
                        newArgs[newArrayPos] = args[i];
                    }
                    newArrayPos++;
                }
                newArgs[0] = command;
                string directedTo          = findRedirection(destination, ref newArgs);
                CommandResponseHandler crh = new CategoryWatcher().run(source, destination, newArgs);
                this.handleCommandResponseHandler(source, destination, directedTo, crh);
                return;
            }

            /*
             * Check for a valid command
             * search for a class that can handle this command.
             */

            // Create a new object which holds the type of the command handler, if it exists.
            // if the command handler doesn't exist, then this won't be set to a value
            Type commandHandler =
                Type.GetType("helpmebot6.Commands." + command.Substring(0, 1).ToUpper() + command.Substring(1).ToLower());

            // check the type exists
            if (commandHandler != null)
            {
                string directedTo = findRedirection(destination, ref args);

                // create a new instance of the commandhandler.
                // cast to genericcommand (which holds all the required methods to run the command)
                // run the command.
                CommandResponseHandler response = ((GenericCommand)Activator.CreateInstance(commandHandler)).run(
                    source, destination, args);
                this.handleCommandResponseHandler(source, destination, directedTo, response);
                return;
            }

            /*
             * Check for a learned word
             */
            {
                WordLearner.RemeberedWord rW  = WordLearner.remember(command);
                CommandResponseHandler    crh = new CommandResponseHandler();
                string wordResponse           = rW.phrase;
                string directedTo             = "";
                if (wordResponse != String.Empty)
                {
                    if (source.accessLevel < User.UserRights.Normal)
                    {
                        crh.respond(new Message().get("accessDenied"),
                                    CommandResponseDestination.PrivateMessage);
                        string[] aDArgs = { source.ToString(), MethodBase.GetCurrentMethod().Name };
                        crh.respond(new Message().get("accessDeniedDebug", aDArgs),
                                    CommandResponseDestination.ChannelDebug);
                    }
                    else
                    {
                        wordResponse = String.Format(wordResponse, args);
                        if (rW.action)
                        {
                            crh.respond(IAL.wrapCTCP("ACTION", wordResponse));
                        }
                        else
                        {
                            directedTo = findRedirection(destination, ref args);
                            crh.respond(wordResponse);
                        }
                        this.handleCommandResponseHandler(source, destination, directedTo, crh);
                    }
                    return;
                }
            }
        }