diff options
| -rw-r--r-- | docs/conf/helpop-full.conf.example | 5 | ||||
| -rw-r--r-- | docs/conf/modules.conf.example | 7 | ||||
| -rw-r--r-- | src/modules/m_rmode.cpp | 129 |
3 files changed, 141 insertions, 0 deletions
diff --git a/docs/conf/helpop-full.conf.example b/docs/conf/helpop-full.conf.example index ffd3761be..c972d04dd 100644 --- a/docs/conf/helpop-full.conf.example +++ b/docs/conf/helpop-full.conf.example @@ -97,6 +97,11 @@ Removes a user from a channel you specify. You must be at least a channel halfoperator to remove a user. A removed user will part with a message stating they were removed from the channel and by whom."> +<helpop key="rmode" value="/RMODE [channel] [modeletter] {[pattern]} + +Removes listmodes from a channel. +E.g. /RMODE #Chan b m:* will remove all mute extbans."> + <helpop key="fpart" value="/FPART [channel] [nick] {[reason]} This behaves identically to /REMOVE, the only difference is that that diff --git a/docs/conf/modules.conf.example b/docs/conf/modules.conf.example index 6d0c2cbdb..d5a5d24c1 100644 --- a/docs/conf/modules.conf.example +++ b/docs/conf/modules.conf.example @@ -1463,6 +1463,13 @@ # so that at least \s or [[:space:]] is available. #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# +# RMODE module: Adds the /RMODE command +# Allows channel mods to remove list modes en masse. +# Syntax: /rmode <channel> <mode> [pattern] +# E.g. '/rmode #Channel b m:*' will remove all mute-extbans on the channel. +#<module name="m_rmode.so"> + +#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# # SAJOIN module: Adds the /SAJOIN command # This module is oper-only. # To use, SAJOIN must be in one of your oper class blocks. diff --git a/src/modules/m_rmode.cpp b/src/modules/m_rmode.cpp new file mode 100644 index 000000000..7b7c66da2 --- /dev/null +++ b/src/modules/m_rmode.cpp @@ -0,0 +1,129 @@ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org> + * + * 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 <http://www.gnu.org/licenses/>. + */ + + +#include "inspircd.h" +#include "listmode.h" + +/* $ModDesc: Provides support for the RMODE command - Makes mass removal of chan listmodes by glob pattern possible */ + +/** Handle /RMODE + */ +class CommandRMode : public Command +{ + public: + CommandRMode(Module* Creator) : Command(Creator,"RMODE", 2, 3) + { + allow_empty_last_param = false; + syntax = "<channel> <mode> [pattern]"; + } + + CmdResult Handle(const std::vector<std::string> ¶meters, User *user) + { + ModeHandler* mh; + Channel* chan = ServerInstance->FindChan(parameters[0]); + char modeletter = parameters[1][0]; + + if (chan == NULL) + { + user->WriteServ("NOTICE %s :The channel %s does not exist.", user->nick.c_str(), parameters[0].c_str()); + return CMD_FAILURE; + } + + mh = ServerInstance->Modes->FindMode(modeletter, MODETYPE_CHANNEL); + if (mh == NULL || parameters[1].size() > 1) + { + user->WriteServ("NOTICE %s :%s is not a valid channel mode.", user->nick.c_str(), parameters[1].c_str()); + return CMD_FAILURE; + } + + if (chan->GetPrefixValue(user) < mh->GetLevelRequired()) + { + user->WriteServ("NOTICE %s :You do not have access to unset %c on %s.", user->nick.c_str(), modeletter, chan->name.c_str()); + return CMD_FAILURE; + } + + unsigned int prefixrank; + char prefixchar; + std::string pattern = parameters.size() > 2 ? parameters[2] : "*"; + ListModeBase* lm; + ListModeBase::ModeList* ml; + irc::modestacker modestack(false); + + if (!mh->IsListMode()) + { + if (chan->IsModeSet(modeletter)) + modestack.Push(modeletter); + } + else if (((prefixrank = mh->GetPrefixRank()) && (prefixchar = mh->GetPrefix()))) + { + // As user prefix modes don't have a GetList() method, let's iterate through the channel's users. + for (UserMembIter it = chan->userlist.begin(); it != chan->userlist.end(); ++it) + { + if (!InspIRCd::Match(it->first->nick, pattern)) + continue; + if (((strchr(chan->GetAllPrefixChars(user), prefixchar)) != NULL) && !(it->first == user && prefixrank > VOICE_VALUE)) + modestack.Push(modeletter, it->first->nick); + } + } + else if (((lm = dynamic_cast<ListModeBase*>(mh)) != NULL) && ((ml = lm->GetList(chan)) != NULL)) + { + for (ListModeBase::ModeList::iterator it = ml->begin(); it != ml->end(); ++it) + { + if (!InspIRCd::Match(it->mask, pattern)) + continue; + modestack.Push(modeletter, it->mask); + } + } + else + { + user->WriteServ("NOTICE %s :Could not remove channel mode %c", user->nick.c_str(), modeletter); + return CMD_FAILURE; + } + + parameterlist stackresult; + stackresult.push_back(chan->name); + while (modestack.GetStackedLine(stackresult)) + { + ServerInstance->SendMode(stackresult, user); + stackresult.erase(stackresult.begin() + 1, stackresult.end()); + } + + return CMD_SUCCESS; + } +}; + +class ModuleRMode : public Module +{ + CommandRMode cmd; + + public: + ModuleRMode() : cmd(this) { } + + void init() + { + ServerInstance->Modules->AddService(cmd); + } + + Version GetVersion() + { + return Version("Allows glob-based removal of list modes", VF_VENDOR); + } +}; + +MODULE_INIT(ModuleRMode) |