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home » brain » inspircd-cvs » 1_1_stable » src » modules

m_chgident.cpp

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"
#include "users.h"
#include "modules.h"

/* $ModDesc: Provides support for the CHGIDENT command */

class cmd_chgident : public command_t
{
 public:
        cmd_chgident (InspIRCd* Instance) : command_t(Instance,"CHGIDENT", 'o', 2)
        {
                this->source = "m_chgident.so";
                syntax = "<nick> <newident>";
        }
        
        CmdResult Handle(const char** parameters, int pcnt, userrec *user)
        {
                userrec* dest = ServerInstance->FindNick(parameters[0]);

                if (!dest)
                {
                        user->WriteServ("401 %s %s :No such nick/channel", user->nick, parameters[0]);
                        return CMD_FAILURE;
                }

                if (!*parameters[1])
                {
                        user->WriteServ("NOTICE %s :*** CHGIDENT: Ident must be specified", user->nick);
                        return CMD_FAILURE;
                }
                
                if (strlen(parameters[1]) > IDENTMAX - 1)
                {
                        user->WriteServ("NOTICE %s :*** CHGIDENT: Ident is too long", user->nick);
                        return CMD_FAILURE;
                }
                
                if (!ServerInstance->IsIdent(parameters[1]))
                {
                        user->WriteServ("NOTICE %s :*** CHGIDENT: Invalid characters in ident", user->nick);
                        return CMD_FAILURE;
                }

                dest->ChangeIdent(parameters[1]);

                if (!ServerInstance->ULine(user->server))
                        ServerInstance->WriteOpers("%s used CHGIDENT to change %s's ident to '%s'", user->nick, dest->nick, dest->ident);

                /* route it! */
                return CMD_SUCCESS;
        }
};


class ModuleChgIdent : public Module
{
        cmd_chgident* mycommand;
        
        
public:
        ModuleChgIdent(InspIRCd* Me) : Module(Me)
        {
                mycommand = new cmd_chgident(ServerInstance);
                ServerInstance->AddCommand(mycommand);
        }
        
        virtual ~ModuleChgIdent()
        {
        }
        
        virtual Version GetVersion()
        {
                return Version(1, 1, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
        }
        
};

MODULE_INIT(ModuleChgIdent)