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) 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 hiding oper status with user mode +H */
26 /** Handles user mode +H
28 class HideOper : public SimpleUserModeHandler
33 HideOper(Module* Creator) : SimpleUserModeHandler(Creator, "hideoper", 'H')
39 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding)
41 if (SimpleUserModeHandler::OnModeChange(source, dest, channel, parameter, adding) == MODEACTION_DENY)
42 return MODEACTION_DENY;
49 return MODEACTION_ALLOW;
53 class ModuleHideOper : public Module
66 ServerInstance->Modules->AddService(hm);
67 Implementation eventlist[] = { I_OnWhoisLine, I_OnSendWhoLine, I_OnStats, I_OnNumeric, I_OnUserQuit };
68 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
72 virtual ~ModuleHideOper()
76 virtual Version GetVersion()
78 return Version("Provides support for hiding oper status with user mode +H", VF_VENDOR);
81 void OnUserQuit(User* user, const std::string&, const std::string&)
83 if (user->IsModeSet('H'))
87 ModResult OnNumeric(User* user, unsigned int numeric, const std::string& text)
89 if (numeric != 252 || active || user->HasPrivPermission("users/auspex"))
90 return MOD_RES_PASSTHRU;
92 // If there are no visible operators then we shouldn't send the numeric.
93 size_t opercount = ServerInstance->Users->all_opers.size() - hm.opercount;
97 user->WriteNumeric(252, "%s %lu :operator(s) online", user->nick.c_str(), static_cast<unsigned long>(opercount));
103 ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text)
105 /* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the
106 * person doing the WHOIS is not an oper
109 return MOD_RES_PASSTHRU;
111 if (!dest->IsModeSet('H'))
112 return MOD_RES_PASSTHRU;
114 if (!user->HasPrivPermission("users/auspex"))
117 return MOD_RES_PASSTHRU;
120 void OnSendWhoLine(User* source, const std::vector<std::string>& params, User* user, std::string& line)
122 if (user->IsModeSet('H') && !source->HasPrivPermission("users/auspex"))
124 // hide the "*" that marks the user as an oper from the /WHO line
125 std::string::size_type spcolon = line.find(" :");
126 if (spcolon == std::string::npos)
127 return; // Another module hid the user completely
128 std::string::size_type sp = line.rfind(' ', spcolon-1);
129 std::string::size_type pos = line.find('*', sp);
130 if (pos != std::string::npos)
132 // hide the line completely if doing a "/who * o" query
133 if (params.size() > 1 && params[1].find('o') != std::string::npos)
138 ModResult OnStats(char symbol, User* user, string_list &results)
141 return MOD_RES_PASSTHRU;
143 unsigned int count = 0;
144 for (std::list<User*>::const_iterator i = ServerInstance->Users->all_opers.begin(); i != ServerInstance->Users->all_opers.end(); ++i)
147 if (!ServerInstance->ULine(oper->server) && (IS_OPER(user) || !oper->IsModeSet('H')))
149 results.push_back(ServerInstance->Config->ServerName+" 249 " + user->nick + " :" + oper->nick + " (" + oper->ident + "@" + oper->dhost + ") Idle: " +
150 (IS_LOCAL(oper) ? ConvToStr(ServerInstance->Time() - oper->idle_lastmsg) + " secs" : "unavailable"));
154 results.push_back(ServerInstance->Config->ServerName+" 249 "+user->nick+" :"+ConvToStr(count)+" OPER(s)");
161 MODULE_INIT(ModuleHideOper)