X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_samode.cpp;h=689189229c8ed80b7d542199607aa9ede2037cd5;hb=63aa8d0d42f619c52d382bde3e6ba2e5e23b12ac;hp=f48e078b1159ab7c04631afc13bed0d6ff2bb18a;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_samode.cpp b/src/modules/m_samode.cpp index f48e078b1..689189229 100644 --- a/src/modules/m_samode.cpp +++ b/src/modules/m_samode.cpp @@ -1 +1,106 @@ -/* +------------------------------------+ * | 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. * * --------------------------------------------------- */ /* $ModDesc: Provides more advanced UnrealIRCd SAMODE command */ #include "inspircd.h" #include "users.h" #include "channels.h" #include "modules.h" /** Handle /SAMODE */ class cmd_samode : public command_t { public: cmd_samode (InspIRCd* Instance) : command_t(Instance,"SAMODE", 'o', 2) { this->source = "m_samode.so"; syntax = " {}"; } CmdResult Handle (const char** parameters, int pcnt, userrec *user) { /* * Handles an SAMODE request. Notifies all +s users. */ userrec* n = new userrec(ServerInstance); n->SetFd(FD_MAGIC_NUMBER); ServerInstance->SendMode(parameters,pcnt,n); delete n; if (ServerInstance->Modes->GetLastParse().length()) { ServerInstance->WriteOpers("*** " + std::string(user->nick) + " used SAMODE: " + ServerInstance->Modes->GetLastParse()); std::deque n; irc::spacesepstream spaced(ServerInstance->Modes->GetLastParse()); std::string one = "*"; while ((one = spaced.GetToken()) != "") n.push_back(one); Event rmode((char *)&n, NULL, "send_mode"); rmode.Send(ServerInstance); n.clear(); n.push_back(std::string(user->nick) + " used SAMODE: " + ServerInstance->Modes->GetLastParse()); Event rmode2((char *)&n, NULL, "send_opers"); rmode2.Send(ServerInstance); /* XXX: Yes, this is right. We dont want to propogate the * actual SAMODE command, just the MODE command generated * by the send_mode */ return CMD_LOCALONLY; } else { user->WriteServ("NOTICE %s :*** Invalid SAMODE sequence.", user->nick); } return CMD_FAILURE; } }; class ModuleSaMode : public Module { cmd_samode* mycommand; public: ModuleSaMode(InspIRCd* Me) : Module(Me) { mycommand = new cmd_samode(ServerInstance); ServerInstance->AddCommand(mycommand); } virtual ~ModuleSaMode() { } virtual Version GetVersion() { return Version(1,1,2,2,VF_VENDOR,API_VERSION); } }; MODULE_INIT(ModuleSaMode) \ No newline at end of file +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2007 Dennis Friis + * Copyright (C) 2006-2007 Robin Burchell + * Copyright (C) 2004-2005 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" + +/** Handle /SAMODE + */ +class CommandSamode : public Command +{ + public: + bool active; + CommandSamode(Module* Creator) : Command(Creator,"SAMODE", 2) + { + allow_empty_last_param = false; + flags_needed = 'o'; Penalty = 0; syntax = " {}"; + active = false; + } + + CmdResult Handle (const std::vector& parameters, User *user) + { + if (parameters[0].c_str()[0] != '#') + { + User* target = ServerInstance->FindNickOnly(parameters[0]); + if ((!target) || (target->registered != REG_ALL)) + { + user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str()); + return CMD_FAILURE; + } + + // Changing the modes of another user requires a special permission + if ((target != user) && (!user->HasPrivPermission("users/samode-usermodes", true))) + return CMD_FAILURE; + } + + // XXX: Make ModeParser clear LastParse + Modes::ChangeList emptychangelist; + ServerInstance->Modes->ProcessSingle(ServerInstance->FakeClient, NULL, ServerInstance->FakeClient, emptychangelist); + + this->active = true; + CmdResult result = ServerInstance->Parser.CallHandler("MODE", parameters, user); + this->active = false; + + if (result == CMD_SUCCESS) + { + // If lastparse is empty and the MODE command handler returned CMD_SUCCESS 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 can also result in CMD_SUCCESS, but + // that is not possible with /SAMODE because we require at least 2 parameters. + const std::string& lastparse = ServerInstance->Modes.GetLastParse(); + ServerInstance->SNO->WriteGlobalSno('a', user->nick + " used SAMODE: " + (lastparse.empty() ? irc::stringjoiner(parameters) : lastparse)); + } + + return CMD_SUCCESS; + } +}; + +class ModuleSaMode : public Module +{ + CommandSamode cmd; + public: + ModuleSaMode() + : cmd(this) + { + } + + Version GetVersion() CXX11_OVERRIDE + { + return Version("Provides command SAMODE to allow opers to change modes on channels and users", VF_VENDOR); + } + + ModResult OnPreMode(User* source, User* dest, Channel* channel, Modes::ChangeList& modes) CXX11_OVERRIDE + { + if (cmd.active) + return MOD_RES_ALLOW; + return MOD_RES_PASSTHRU; + } + + void Prioritize() + { + Module *override = ServerInstance->Modules->Find("m_override.so"); + ServerInstance->Modules->SetPriority(this, I_OnPreMode, PRIORITY_BEFORE, override); + } +}; + +MODULE_INIT(ModuleSaMode)