X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_samode.cpp;h=0dae8cb0ce9ccc3bbef9c9bfc0a9eb34127c6e78;hb=3151d60c1ecc9462e4c335282ee6c31672f45111;hp=624f0483b1bde1d75679bbb8a12e3c39cb85ef4a;hpb=211b24ba8cf6e21f435f145b0366adc8a3b62460;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_samode.cpp b/src/modules/m_samode.cpp index 624f0483b..0dae8cb0c 100644 --- a/src/modules/m_samode.cpp +++ b/src/modules/m_samode.cpp @@ -1,107 +1,143 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2013, 2017-2020 Sadie Powell + * Copyright (C) 2013 Daniel Vassdal + * Copyright (C) 2012-2016, 2018 Attila Molnar + * Copyright (C) 2012, 2019 Robby + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2007 Robin Burchell + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2006, 2010 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. * - * Inspire is copyright (C) 2002-2004 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. + * 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 . */ -/* - * SAMODE module for InspIRCd - * Co authored by Brain and w00t - * - * Syntax: /SAMODE <#chan/nick> +/- [parameters for modes] - * + +#include "inspircd.h" + +/** Handle /SAMODE */ +class CommandSamode : public Command +{ + bool logged; -/* $ModDesc: Povides more advanced UnrealIRCd SAMODE command */ + public: + bool active; + CommandSamode(Module* Creator) : Command(Creator,"SAMODE", 2) + { + allow_empty_last_param = false; + flags_needed = 'o'; + syntax = " (+|-) []"; + active = false; + } -/* - * ToDo: - * Err... not a lot really. - */ + CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE + { + if (parameters[0].c_str()[0] != '#') + { + User* target = ServerInstance->FindNickOnly(parameters[0]); + if ((!target) || (target->registered != REG_ALL)) + { + user->WriteNumeric(Numerics::NoSuchNick(parameters[0])); + return CMD_FAILURE; + } -#include -#include "users.h" -#include "channels.h" -#include "modules.h" + // Changing the modes of another user requires a special permission + if ((target != user) && (!user->HasPrivPermission("users/samode-usermodes"))) + { + user->WriteNotice("*** You are not allowed to /SAMODE other users (the privilege users/samode-usermodes is needed to /SAMODE others)."); + return CMD_FAILURE; + } + } -Server *Srv; - + // XXX: Make ModeParser clear LastParse + Modes::ChangeList emptychangelist; + ServerInstance->Modes->ProcessSingle(ServerInstance->FakeClient, NULL, ServerInstance->FakeClient, emptychangelist); -void handle_samode(char **parameters, int pcnt, userrec *user) -{ - /* - * Handles an SAMODE request. Notifies all +s users. - */ - int n=0; - std::string result; - Srv->Log(DEBUG,"SAMODE: Being handled"); - Srv->SendMode(parameters,pcnt,user); - Srv->Log(DEBUG,"SAMODE: Modechange handled"); - result = std::string(user->nick) + std::string(" used SAMODE "); - while (nactive = true; + ServerInstance->Parser.CallHandler("MODE", parameters, user); + this->active = false; + + if (!logged) + { + // If we haven't logged anything yet then the client queried the list of a listmode + // (e.g. /SAMODE #chan b), which was handled internally by the MODE command handler. + // + // Viewing the modes of a user or a channel could also result in this, but + // that is not possible with /SAMODE because we require at least 2 parameters. + LogUsage(user, stdalgo::string::join(parameters)); + } + + return CMD_SUCCESS; + } + + void LogUsage(const User* user, const std::string& text) { - result=result + std::string(" ") + std::string(parameters[n]); - n++; + logged = true; + ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SAMODE: " + text); } - Srv->SendOpers(result); -} +}; class ModuleSaMode : public Module { + CommandSamode cmd; public: ModuleSaMode() + : cmd(this) { - Srv = new Server; - Srv->AddCommand("SAMODE",handle_samode,'o',2,"m_samode.so"); } - - virtual ~ModuleSaMode() + + Version GetVersion() CXX11_OVERRIDE { - delete Srv; + return Version("Adds the /SAMODE command which allows server operators to change the modes of a target (channel, user) that they would not otherwise have the privileges to change.", VF_VENDOR); } - - virtual Version GetVersion() + + ModResult OnPreMode(User* source, User* dest, Channel* channel, Modes::ChangeList& modes) CXX11_OVERRIDE { - return Version(1,0,2,1); + if (cmd.active) + return MOD_RES_ALLOW; + return MOD_RES_PASSTHRU; } - - virtual void OnUserConnect(userrec* user) + + void OnMode(User* user, User* destuser, Channel* destchan, const Modes::ChangeList& modes, ModeParser::ModeProcessFlag processflags) CXX11_OVERRIDE { - } + if (!cmd.active) + return; -}; + std::string logtext = (destuser ? destuser->nick : destchan->name); + logtext.push_back(' '); + logtext += ClientProtocol::Messages::Mode::ToModeLetters(modes); + for (Modes::ChangeList::List::const_iterator i = modes.getlist().begin(); i != modes.getlist().end(); ++i) + { + const Modes::Change& item = *i; + if (!item.param.empty()) + logtext.append(1, ' ').append(item.param); + } -class ModuleSaModeFactory : public ModuleFactory -{ - public: - ModuleSaModeFactory() - { - } - - ~ModuleSaModeFactory() - { + cmd.LogUsage(user, logtext); } - - virtual Module * CreateModule() + + void Prioritize() CXX11_OVERRIDE { - return new ModuleSaMode; + Module* disable = ServerInstance->Modules->Find("m_disable.so"); + ServerInstance->Modules->SetPriority(this, I_OnRawMode, PRIORITY_BEFORE, disable); + + Module *override = ServerInstance->Modules->Find("m_override.so"); + ServerInstance->Modules->SetPriority(this, I_OnPreMode, PRIORITY_BEFORE, override); } - }; - -extern "C" void * init_module( void ) -{ - return new ModuleSaModeFactory; -} +MODULE_INIT(ModuleSaMode)