From c67d3103e9f7397f0ab9631bf07a5e5547deb2c3 Mon Sep 17 00:00:00 2001 From: Attila Molnar Date: Wed, 5 Mar 2014 15:41:06 +0100 Subject: Move src/commands/cmd_*.cpp to src/coremods[/core_*]/ --- src/coremods/core_oper/cmd_kill.cpp | 170 ++++++++++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) create mode 100644 src/coremods/core_oper/cmd_kill.cpp (limited to 'src/coremods/core_oper/cmd_kill.cpp') diff --git a/src/coremods/core_oper/cmd_kill.cpp b/src/coremods/core_oper/cmd_kill.cpp new file mode 100644 index 000000000..454bab03f --- /dev/null +++ b/src/coremods/core_oper/cmd_kill.cpp @@ -0,0 +1,170 @@ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2008 Craig Edwards + * Copyright (C) 2007 Robin Burchell + * + * 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 /KILL. + */ +class CommandKill : public Command +{ + std::string lastuuid; + std::string killreason; + + public: + /** Constructor for kill. + */ + CommandKill ( Module* parent) : Command(parent,"KILL",2,2) { + flags_needed = 'o'; + syntax = " "; + TRANSLATE2(TR_CUSTOM, TR_CUSTOM); + } + /** Handle command. + * @param parameters The parameters to the command + * @param user The user issuing the command + * @return A value from CmdResult to indicate command success or failure. + */ + CmdResult Handle(const std::vector& parameters, User *user); + RouteDescriptor GetRouting(User* user, const std::vector& parameters) + { + // FindNick() doesn't work here because we quit the target user in Handle() which + // removes it from the nicklist, so we check lastuuid: if it's empty then this KILL + // was for a local user, otherwise it contains the uuid of the user who was killed. + if (lastuuid.empty()) + return ROUTE_LOCALONLY; + return ROUTE_BROADCAST; + } + + void EncodeParameter(std::string& param, int index) + { + // Manually translate the nick -> uuid (see above), and also the reason (params[1]) + // because we decorate it if the oper is local and want remote servers to see the + // decorated reason not the original. + param = ((index == 0) ? lastuuid : killreason); + } +}; + +/** Handle /KILL + */ +CmdResult CommandKill::Handle (const std::vector& parameters, User *user) +{ + /* Allow comma seperated lists of users for /KILL (thanks w00t) */ + if (CommandParser::LoopCall(user, this, parameters, 0)) + { + // If we got a colon delimited list of nicks then the handler ran for each nick, + // and KILL commands were broadcast for remote targets. + return CMD_FAILURE; + } + + User *u = ServerInstance->FindNick(parameters[0]); + if ((u) && (!IS_SERVER(u))) + { + /* + * Here, we need to decide how to munge kill messages. Whether to hide killer, what to show opers, etc. + * We only do this when the command is being issued LOCALLY, for remote KILL, we just copy the message we got. + * + * This conditional is so that we only append the "Killed (" prefix ONCE. If killer is remote, then the kill + * just gets processed and passed on, otherwise, if they are local, it gets prefixed. Makes sense :-) -- w00t + */ + + if (IS_LOCAL(user)) + { + /* + * Moved this event inside the IS_LOCAL check also, we don't want half the network killing a user + * and the other half not. This would be a bad thing. ;p -- w00t + */ + ModResult MOD_RESULT; + FIRST_MOD_RESULT(OnKill, MOD_RESULT, (user, u, parameters[1])); + + if (MOD_RESULT == MOD_RES_DENY) + return CMD_FAILURE; + + killreason = "Killed ("; + if (!ServerInstance->Config->HideKillsServer.empty()) + { + // hidekills is on, use it + killreason += ServerInstance->Config->HideKillsServer; + } + else + { + // hidekills is off, do nothing + killreason += user->nick; + } + + killreason += " (" + parameters[1] + "))"; + } + else + { + /* Leave it alone, remote server has already formatted it */ + killreason.assign(parameters[1], 0, ServerInstance->Config->Limits.MaxQuit); + } + + /* + * Now we need to decide whether or not to send a local or remote snotice. Currently this checking is a little flawed. + * No time to fix it right now, so left a note. -- w00t + */ + if (!IS_LOCAL(u)) + { + // remote kill + if (!user->server->IsULine()) + ServerInstance->SNO->WriteToSnoMask('K', "Remote kill by %s: %s (%s)", user->nick.c_str(), u->GetFullRealHost().c_str(), parameters[1].c_str()); + this->lastuuid = u->uuid; + } + else + { + // local kill + /* + * XXX - this isn't entirely correct, servers A - B - C, oper on A, client on C. Oper kills client, A and B will get remote kill + * snotices, C will get a local kill snotice. this isn't accurate, and needs fixing at some stage. -- w00t + */ + if (!user->server->IsULine()) + { + if (IS_LOCAL(user)) + ServerInstance->SNO->WriteGlobalSno('k',"Local Kill by %s: %s (%s)", user->nick.c_str(), u->GetFullRealHost().c_str(), parameters[1].c_str()); + else + ServerInstance->SNO->WriteToSnoMask('k',"Local Kill by %s: %s (%s)", user->nick.c_str(), u->GetFullRealHost().c_str(), parameters[1].c_str()); + } + + ServerInstance->Logs->Log("KILL", LOG_DEFAULT, "LOCAL KILL: %s :%s!%s!%s (%s)", u->nick.c_str(), ServerInstance->Config->ServerName.c_str(), user->dhost.c_str(), user->nick.c_str(), parameters[1].c_str()); + + u->Write(":%s KILL %s :%s!%s!%s (%s)", ServerInstance->Config->HideKillsServer.empty() ? user->GetFullHost().c_str() : ServerInstance->Config->HideKillsServer.c_str(), + u->nick.c_str(), + ServerInstance->Config->ServerName.c_str(), + user->dhost.c_str(), + ServerInstance->Config->HideKillsServer.empty() ? user->nick.c_str() : ServerInstance->Config->HideKillsServer.c_str(), + parameters[1].c_str()); + + this->lastuuid.clear(); + } + + // send the quit out + ServerInstance->Users->QuitUser(u, killreason); + } + else + { + user->WriteNumeric(ERR_NOSUCHNICK, "%s :No such nick/channel", parameters[0].c_str()); + return CMD_FAILURE; + } + + return CMD_SUCCESS; +} + + +COMMAND_INIT(CommandKill) -- cgit v1.2.3