2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
6 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
7 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
8 * Copyright (C) 2006-2007 John Brooks <john.brooks@dereferenced.net>
9 * Copyright (C) 2005-2006 Craig Edwards <craigedwards@brainbox.cc>
10 * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
12 * This file is part of InspIRCd. InspIRCd is free software: you can
13 * redistribute it and/or modify it under the terms of the GNU General Public
14 * License as published by the Free Software Foundation, version 2.
16 * This program is distributed in the hope that it will be useful, but WITHOUT
17 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
18 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
28 /* $ModDesc: Provides the SWHOIS command which allows setting of arbitrary WHOIS lines */
32 class CommandSwhois : public Command
35 LocalIntExt operblock;
37 CommandSwhois(Module* Creator)
38 : Command(Creator,"SWHOIS", 2,2)
39 , operblock("swhois_operblock", Creator)
40 , swhois("swhois", Creator)
42 flags_needed = 'o'; syntax = "<nick> :<swhois>";
43 TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
46 CmdResult Handle(const std::vector<std::string> ¶meters, User* user)
48 User* dest = ServerInstance->FindNick(parameters[0]);
50 if ((!dest) || (IS_SERVER(dest))) // allow setting swhois using SWHOIS before reg
52 user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
56 std::string* text = swhois.get(dest);
59 // We already had it set...
60 if (!ServerInstance->ULine(user->server))
61 // Ulines set SWHOISes silently
62 ServerInstance->SNO->WriteGlobalSno('a', "%s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick.c_str(), dest->nick.c_str(), text->c_str(), parameters[1].c_str());
64 else if (!ServerInstance->ULine(user->server))
66 // Ulines set SWHOISes silently
67 ServerInstance->SNO->WriteGlobalSno('a', "%s used SWHOIS to set %s's extra whois to '%s'", user->nick.c_str(), dest->nick.c_str(), parameters[1].c_str());
70 operblock.set(user, 0);
71 if (parameters[1].empty())
74 swhois.set(dest, parameters[1]);
76 /* Bug #376 - feature request -
77 * To cut down on the amount of commands services etc have to recognise, this only sends METADATA across the network now
78 * not an actual SWHOIS command. Any SWHOIS command sent from services will be automatically translated to METADATA by this.
79 * Sorry w00t i know this was your fix, but i got bored and wanted to clear down the tracker :)
82 ServerInstance->PI->SendMetaData(dest, "swhois", parameters[1]);
89 class ModuleSWhois : public Module
94 ModuleSWhois() : cmd(this)
100 ServiceProvider* providerlist[] = { &cmd, &cmd.operblock, &cmd.swhois };
101 ServerInstance->Modules->AddServices(providerlist, sizeof(providerlist)/sizeof(ServiceProvider*));
102 Implementation eventlist[] = { I_OnWhoisLine, I_OnPostOper, I_OnPostDeoper, I_OnDecodeMetaData };
103 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
106 // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
107 ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text)
109 /* We use this and not OnWhois because this triggers for remote, too */
112 /* Insert our numeric before 312 */
113 std::string* swhois = cmd.swhois.get(dest);
116 ServerInstance->SendWhoisLine(user, dest, 320, "%s %s :%s",user->nick.c_str(), dest->nick.c_str(), swhois->c_str());
120 /* Dont block anything */
121 return MOD_RES_PASSTHRU;
124 void OnPostOper(User* user, const std::string &opertype, const std::string &opername)
129 std::string swhois = user->oper->getConfig("swhois");
131 if (!swhois.length())
134 cmd.operblock.set(user, 1);
135 cmd.swhois.set(user, swhois);
136 ServerInstance->PI->SendMetaData(user, "swhois", swhois);
139 void OnPostDeoper(User* user)
141 std::string* swhois = cmd.swhois.get(user);
145 if (!cmd.operblock.get(user))
148 cmd.operblock.set(user, 0);
149 cmd.swhois.unset(user);
150 ServerInstance->PI->SendMetaData(user, "swhois", "");
153 void OnDecodeMetaData(Extensible* target, const std::string& extname, const std::string&)
155 // XXX: We use a dynamic_cast in m_services_account so I used one
156 // here but do we actually need it or is static_cast okay?
157 User* dest = dynamic_cast<User*>(target);
158 if (dest && (extname == "swhois"))
159 cmd.operblock.set(dest, 0);
168 return Version("Provides the SWHOIS command which allows setting of arbitrary WHOIS lines", VF_OPTCOMMON | VF_VENDOR);
172 MODULE_INIT(ModuleSWhois)