X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_sanick.cpp;h=292644ee999d17b688d7f8ea23ffcbbc47437f34;hb=78db7544d26cdeffeb2bd8045529fe90bd5d852d;hp=bbecfb9cf6d1071273179c65807b093d1e75f4f2;hpb=71ad308979d9c9129507fdf85d4305fd12e18bea;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_sanick.cpp b/src/modules/m_sanick.cpp index bbecfb9cf..31813bedf 100644 --- a/src/modules/m_sanick.cpp +++ b/src/modules/m_sanick.cpp @@ -1,121 +1,107 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. - * This program is free but copyrighted software; see - * the file COPYING for details. + * Copyright (C) 2013, 2018, 2020 Sadie Powell + * Copyright (C) 2012-2014, 2016 Attila Molnar + * Copyright (C) 2012, 2019 Robby + * Copyright (C) 2010 Craig Edwards + * Copyright (C) 2009-2010 Daniel De Graaf + * Copyright (C) 2007-2008 Robin Burchell + * Copyright (C) 2007, 2009 Dennis Friis * - * --------------------------------------------------- + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . */ -using namespace std; -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" #include "inspircd.h" -/* $ModDesc: Provides support for SANICK command */ - - - - -class cmd_sanick : public command_t +/** Handle /SANICK + */ +class CommandSanick : public Command { public: - cmd_sanick (InspIRCd* Instance) : command_t(Instance,"SANICK", 'o', 2) + CommandSanick(Module* Creator) : Command(Creator,"SANICK", 2) { - this->source = "m_sanick.so"; - syntax = " "; + allow_empty_last_param = false; + flags_needed = 'o'; + syntax = " "; + TRANSLATE2(TR_NICK, TR_TEXT); } - CmdResult Handle (const char** parameters, int pcnt, userrec *user) + CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE { - userrec* source = ServerInstance->FindNick(parameters[0]); - if (source) + User* target = ServerInstance->FindNick(parameters[0]); + + /* Do local sanity checks and bails */ + if (IS_LOCAL(user)) { - if (ServerInstance->ULine(source->server)) + if (target && target->server->IsULine()) { - user->WriteServ("990 %s :Cannot use an SA command on a u-lined client",user->nick); + user->WriteNumeric(ERR_NOPRIVILEGES, "Cannot use an SA command on a U-lined client"); return CMD_FAILURE; } - if (ServerInstance->IsNick(parameters[1])) + + if ((!target) || (target->registered != REG_ALL)) { - // FIX by brain: Cant use source->nick here because if it traverses a server link then - // source->nick becomes invalid as the object data moves in memory. - ServerInstance->WriteOpers(std::string(user->nick)+" used SANICK to change "+std::string(parameters[0])+" to "+parameters[1]); - if (!source->ForceNickChange(parameters[1])) - { - /* We couldnt change the nick */ - userrec::QuitUser(ServerInstance, source, "Nickname collision"); - return CMD_FAILURE; - } + user->WriteNotice("*** No such nickname: '" + parameters[0] + "'"); + return CMD_FAILURE; + } - return CMD_SUCCESS; + if (!ServerInstance->IsNick(parameters[1])) + { + user->WriteNotice("*** Invalid nickname: '" + parameters[1] + "'"); + return CMD_FAILURE; } + } - return CMD_FAILURE; + /* Have we hit target's server yet? */ + if (target && IS_LOCAL(target)) + { + const std::string oldnick = target->nick; + const std::string newnick = parameters[1]; + if (!ServerInstance->FindNickOnly(newnick) && target->ChangeNick(newnick)) + { + ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SANICK to change " + oldnick + " to " + newnick); + } + else + { + ServerInstance->SNO->WriteGlobalSno('a', user->nick + " failed SANICK (from " + oldnick + " to " + newnick + ")"); + } } - return CMD_FAILURE; + return CMD_SUCCESS; } -}; - -class ModuleSanick : public Module -{ - cmd_sanick* mycommand; - public: - ModuleSanick(InspIRCd* Me) - : Module::Module(Me) - { - - mycommand = new cmd_sanick(ServerInstance); - ServerInstance->AddCommand(mycommand); - } - - virtual ~ModuleSanick() + RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { + return ROUTE_OPT_UCAST(parameters[0]); } - - virtual Version GetVersion() - { - return Version(1,0,0,1,VF_VENDOR); - } - }; -// stuff down here is the module-factory stuff. For basic modules you can ignore this. -class ModuleSanickFactory : public ModuleFactory +class ModuleSanick : public Module { + CommandSanick cmd; public: - ModuleSanickFactory() - { - } - - ~ModuleSanickFactory() + ModuleSanick() + : cmd(this) { } - - virtual Module * CreateModule(InspIRCd* Me) + + Version GetVersion() CXX11_OVERRIDE { - return new ModuleSanick(Me); + return Version("Adds the /SANICK command which allows server operators to change the nickname of a user.", VF_OPTCOMMON | VF_VENDOR); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleSanickFactory; -} - +MODULE_INIT(ModuleSanick)