X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_hideoper.cpp;h=2e0b388cf7eeec0630410a5f4fea687165b23882;hb=9c4cc196c073145d4ad2ae92fb2be2194cf621f4;hp=c2b472bad9aec05b516d28ebd3ac17ee733b2e03;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_hideoper.cpp b/src/modules/m_hideoper.cpp index c2b472bad..2e0b388cf 100644 --- a/src/modules/m_hideoper.cpp +++ b/src/modules/m_hideoper.cpp @@ -1 +1,152 @@ -/* +------------------------------------+ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * * InspIRCd: (C) 2002-2007 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 "channels.h" #include "modules.h" /* $ModDesc: Provides support for hiding oper status with user mode +H */ /** Handles user mode +B */ class HideOper : public ModeHandler { public: HideOper(InspIRCd* Instance) : ModeHandler(Instance, 'H', 0, 0, false, MODETYPE_USER, true) { } ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { if (source != dest) return MODEACTION_DENY; if (adding) { if (!dest->IsModeSet('H')) { dest->SetMode('H',true); return MODEACTION_ALLOW; } } else { if (dest->IsModeSet('H')) { dest->SetMode('H',false); return MODEACTION_ALLOW; } } return MODEACTION_DENY; } }; class ModuleHideOper : public Module { HideOper* hm; public: ModuleHideOper(InspIRCd* Me) : Module(Me) { hm = new HideOper(ServerInstance); if (!ServerInstance->AddMode(hm, 'H')) throw ModuleException("Could not add new modes!"); } void Implements(char* List) { List[I_OnWhoisLine] = 1; } virtual ~ModuleHideOper() { ServerInstance->Modes->DelMode(hm); DELETE(hm); } virtual Version GetVersion() { return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); } int OnWhoisLine(userrec* user, userrec* dest, int &numeric, std::string &text) { /* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the * person doing the WHOIS is not an oper */ return ((!IS_OPER(user)) && (numeric == 313) && dest->IsModeSet('H')); } }; MODULE_INIT(ModuleHideOper) \ No newline at end of file +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2007 Robin Burchell + * Copyright (C) 2006 Craig Edwards + * + * 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 . + */ + + +#include "inspircd.h" + +/** Handles user mode +H + */ +class HideOper : public SimpleUserModeHandler +{ + public: + size_t opercount; + + HideOper(Module* Creator) : SimpleUserModeHandler(Creator, "hideoper", 'H') + , opercount(0) + { + oper = true; + } + + ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string& parameter, bool adding) CXX11_OVERRIDE + { + if (SimpleUserModeHandler::OnModeChange(source, dest, channel, parameter, adding) == MODEACTION_DENY) + return MODEACTION_DENY; + + if (adding) + opercount++; + else + opercount--; + + return MODEACTION_ALLOW; + } +}; + +class ModuleHideOper : public Module, public Whois::LineEventListener +{ + HideOper hm; + bool active; + public: + ModuleHideOper() + : Whois::LineEventListener(this) + , hm(this) + , active(false) + { + } + + Version GetVersion() CXX11_OVERRIDE + { + return Version("Provides support for hiding oper status with user mode +H", VF_VENDOR); + } + + void OnUserQuit(User* user, const std::string&, const std::string&) CXX11_OVERRIDE + { + if (user->IsModeSet(hm)) + hm.opercount--; + } + + ModResult OnNumeric(User* user, const Numeric::Numeric& numeric) CXX11_OVERRIDE + { + if (numeric.GetNumeric() != RPL_LUSEROP || active || user->HasPrivPermission("users/auspex")) + return MOD_RES_PASSTHRU; + + // If there are no visible operators then we shouldn't send the numeric. + size_t opercount = ServerInstance->Users->all_opers.size() - hm.opercount; + if (opercount) + { + active = true; + user->WriteNumeric(RPL_LUSEROP, opercount, "operator(s) online"); + active = false; + } + return MOD_RES_DENY; + } + + ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE + { + /* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the + * person doing the WHOIS is not an oper + */ + if (numeric.GetNumeric() != 313) + return MOD_RES_PASSTHRU; + + if (!whois.GetTarget()->IsModeSet(hm)) + return MOD_RES_PASSTHRU; + + if (!whois.GetSource()->HasPrivPermission("users/auspex")) + return MOD_RES_DENY; + + return MOD_RES_PASSTHRU; + } + + ModResult OnSendWhoLine(User* source, const std::vector& params, User* user, Membership* memb, Numeric::Numeric& numeric) CXX11_OVERRIDE + { + if (user->IsModeSet(hm) && !source->HasPrivPermission("users/auspex")) + { + // Hide the line completely if doing a "/who * o" query + if ((params.size() > 1) && (params[1].find('o') != std::string::npos)) + return MOD_RES_DENY; + + // hide the "*" that marks the user as an oper from the /WHO line + // #chan ident localhost insp22.test nick H@ :0 Attila + if (numeric.GetParams().size() < 6) + return MOD_RES_PASSTHRU; + + std::string& param = numeric.GetParams()[5]; + const std::string::size_type pos = param.find('*'); + if (pos != std::string::npos) + param.erase(pos, 1); + } + return MOD_RES_PASSTHRU; + } + + ModResult OnStats(Stats::Context& stats) CXX11_OVERRIDE + { + if (stats.GetSymbol() != 'P') + return MOD_RES_PASSTHRU; + + unsigned int count = 0; + const UserManager::OperList& opers = ServerInstance->Users->all_opers; + for (UserManager::OperList::const_iterator i = opers.begin(); i != opers.end(); ++i) + { + User* oper = *i; + if (!oper->server->IsULine() && (stats.GetSource()->IsOper() || !oper->IsModeSet(hm))) + { + LocalUser* lu = IS_LOCAL(oper); + stats.AddRow(249, oper->nick + " (" + oper->ident + "@" + oper->GetDisplayedHost() + ") Idle: " + + (lu ? ConvToStr(ServerInstance->Time() - lu->idle_lastmsg) + " secs" : "unavailable")); + count++; + } + } + stats.AddRow(249, ConvToStr(count)+" OPER(s)"); + + return MOD_RES_DENY; + } +}; + +MODULE_INIT(ModuleHideOper)