diff options
| author | 2024-07-17 00:06:50 +0100 | |
|---|---|---|
| committer | 2024-07-17 00:06:50 +0100 | |
| commit | 889d521e05f2e922683d48c74eb00290e7a2f548 (patch) | |
| tree | b4c56bd4cdf0881601c7e4d6ff571e491af10bf4 /src/modules/m_banexception.cpp | |
| parent | Use std::endian from C++20 in the sha1 module. (diff) | |
Shuffle the modules about a bit.
Diffstat (limited to 'src/modules/m_banexception.cpp')
| -rw-r--r-- | src/modules/m_banexception.cpp | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/modules/m_banexception.cpp b/src/modules/m_banexception.cpp deleted file mode 100644 index 9e90e7f31..000000000 --- a/src/modules/m_banexception.cpp +++ /dev/null @@ -1,152 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2017-2023 Sadie Powell <sadie@witchery.services> - * Copyright (C) 2012-2013 Attila Molnar <attilamolnar@hush.com> - * Copyright (C) 2012 Robby <robby@chatbelgie.be> - * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org> - * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net> - * Copyright (C) 2007-2008 Dennis Friis <peavey@inspircd.org> - * Copyright (C) 2007 Craig Edwards <brain@inspircd.org> - * Copyright (C) 2006 Oliver Lupton <om@inspircd.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" -#include "modules/extban.h" -#include "modules/isupport.h" - -enum -{ - // From RFC 2812. - RPL_EXCEPTLIST = 348, - RPL_ENDOFEXCEPTLIST = 349 -}; - -class BanException final - : public ListModeBase -{ -private: - ExtBan::ManagerRef extbanmgr; - -public: - BanException(Module* Creator) - : ListModeBase(Creator, "banexception", 'e', RPL_EXCEPTLIST, RPL_ENDOFEXCEPTLIST) - , extbanmgr(Creator) - { - syntax = "<mask>"; - } - - bool CompareEntry(const std::string& entry, const std::string& value) const override - { - if (extbanmgr) - { - auto res = extbanmgr->CompareEntry(this, entry, value); - if (res != ExtBan::Comparison::NOT_AN_EXTBAN) - return res == ExtBan::Comparison::MATCH; - } - return irc::equals(entry, value); - } - - bool ValidateParam(LocalUser* user, Channel* channel, std::string& parameter) override - { - if (!extbanmgr || !extbanmgr->Canonicalize(parameter)) - ModeParser::CleanMask(parameter); - return true; - } -}; - -class ModuleBanException final - : public Module - , public ExtBan::EventListener - , public ISupport::EventListener -{ -private: - BanException be; - -public: - ModuleBanException() - : Module(VF_VENDOR, "Adds channel mode e (banexception) which allows channel operators to exempt user masks from channel mode b (ban).") - , ExtBan::EventListener(this) - , ISupport::EventListener(this) - , be(this) - { - } - - void OnBuildISupport(ISupport::TokenMap& tokens) override - { - tokens["EXCEPTS"] = ConvToStr(be.GetModeChar()); - } - - ModResult OnExtBanCheck(User* user, Channel* chan, ExtBan::Base* extban) override - { - ListModeBase::ModeList* list = be.GetList(chan); - if (!list) - return MOD_RES_PASSTHRU; - - for (const auto& ban : *list) - { - bool inverted; - std::string name; - std::string value; - if (!ExtBan::Parse(ban.mask, name, value, inverted)) - continue; - - if (name.size() == 1) - { - // It is an extban but not this extban. - if (name[0] != extban->GetLetter()) - continue; - } - else - { - // It is an extban but not this extban. - if (!irc::equals(name, extban->GetName())) - continue; - } - - return extban->IsMatch(user, chan, value) != inverted ? MOD_RES_ALLOW : MOD_RES_PASSTHRU; - } - return MOD_RES_PASSTHRU; - } - - ModResult OnCheckChannelBan(User* user, Channel* chan) override - { - ListModeBase::ModeList* list = be.GetList(chan); - if (!list) - { - // No list, proceed normally - return MOD_RES_PASSTHRU; - } - - for (const auto& entry : *list) - { - if (chan->CheckBan(user, entry.mask)) - { - // They match an entry on the list, so let them in. - return MOD_RES_ALLOW; - } - } - return MOD_RES_PASSTHRU; - } - - void ReadConfig(ConfigStatus& status) override - { - be.DoRehash(); - } -}; - -MODULE_INIT(ModuleBanException) |
