2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
5 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2004-2006 Craig Edwards <craigedwards@brainbox.cc>
8 * This file is part of InspIRCd. InspIRCd is free software: you can
9 * redistribute it and/or modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation, version 2.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 /* $ModDesc: Provides support for the SETHOST command */
28 class CommandSethost : public Command
33 CommandSethost(Module* Creator, char* hmap) : Command(Creator,"SETHOST", 1), hostmap(hmap)
35 flags_needed = 'o'; syntax = "<new-hostname>";
36 TRANSLATE2(TR_TEXT, TR_END);
39 CmdResult Handle (const std::vector<std::string>& parameters, User *user)
42 for (std::string::const_iterator x = parameters[0].begin(); x != parameters[0].end(); x++, len++)
44 if (!hostmap[(const unsigned char)*x])
46 user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname");
52 user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick.c_str());
57 user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick.c_str());
61 if (user->ChangeDisplayedHost(parameters[0].c_str()))
63 ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost);
72 class ModuleSetHost : public Module
81 ServerInstance->AddCommand(&cmd);
82 Implementation eventlist[] = { I_OnRehash };
83 ServerInstance->Modules->Attach(eventlist, this, 1);
87 void OnRehash(User* user)
90 std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
93 hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
95 memset(hostmap, 0, sizeof(hostmap));
96 for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
97 hostmap[(unsigned char)*n] = 1;
100 virtual ~ModuleSetHost()
104 virtual Version GetVersion()
106 return Version("Provides support for the SETHOST command", VF_VENDOR);
111 MODULE_INIT(ModuleSetHost)