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Diffstat (limited to 'src/modules/m_censor.cpp')
| -rw-r--r-- | src/modules/m_censor.cpp | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/src/modules/m_censor.cpp b/src/modules/m_censor.cpp deleted file mode 100644 index 68af1ad87..000000000 --- a/src/modules/m_censor.cpp +++ /dev/null @@ -1,123 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2018 linuxdaemon <linuxdaemon.irc@gmail.com> - * Copyright (C) 2013, 2017-2018, 2020-2021 Sadie Powell <sadie@witchery.services> - * Copyright (C) 2012-2013 Attila Molnar <attilamolnar@hush.com> - * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be> - * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org> - * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org> - * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org> - * Copyright (C) 2005, 2008 Robin Burchell <robin+git@viroteck.net> - * Copyright (C) 2004, 2006, 2010 Craig Edwards <brain@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 "modules/exemption.h" - -typedef insp::flat_map<std::string, std::string, irc::insensitive_swo> CensorMap; - -class ModuleCensor : public Module -{ - private: - CheckExemption::EventProvider exemptionprov; - CensorMap censors; - SimpleUserMode cu; - SimpleChannelMode cc; - - public: - ModuleCensor() - : Module(VF_VENDOR, "Allows the server administrator to define inappropriate phrases that are not allowed to be used in private or channel messages.") - , exemptionprov(this) - , cu(this, "u_censor", 'G') - , cc(this, "censor", 'G') - { - } - - // format of a config entry is <badword text="shit" replace="poo"> - ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) override - { - if (!IS_LOCAL(user)) - return MOD_RES_PASSTHRU; - - switch (target.type) - { - case MessageTarget::TYPE_USER: - { - User* targuser = target.Get<User>(); - if (!targuser->IsModeSet(cu)) - return MOD_RES_PASSTHRU; - break; - } - - case MessageTarget::TYPE_CHANNEL: - { - Channel* targchan = target.Get<Channel>(); - if (!targchan->IsModeSet(cc)) - return MOD_RES_PASSTHRU; - - ModResult result = CheckExemption::Call(exemptionprov, user, targchan, "censor"); - if (result == MOD_RES_ALLOW) - return MOD_RES_PASSTHRU; - break; - } - - default: - return MOD_RES_PASSTHRU; - } - - for (const auto& [find, replace] : censors) - { - size_t censorpos; - while ((censorpos = irc::find(details.text, find)) != std::string::npos) - { - if (replace.empty()) - { - const std::string msg = InspIRCd::Format("Your message to this channel contained a banned phrase (%s) and was blocked.", find.c_str()); - if (target.type == MessageTarget::TYPE_CHANNEL) - user->WriteNumeric(Numerics::CannotSendTo(target.Get<Channel>(), msg)); - else - user->WriteNumeric(Numerics::CannotSendTo(target.Get<User>(), msg)); - return MOD_RES_DENY; - } - - details.text.replace(censorpos, find.size(), replace); - } - } - return MOD_RES_PASSTHRU; - } - - void ReadConfig(ConfigStatus& status) override - { - /* - * reload our config file on rehash - we must destroy and re-allocate the classes - * to call the constructor again and re-read our data. - */ - CensorMap newcensors; - for (const auto& [_, tag] : ServerInstance->Config->ConfTags("badword")) - { - const std::string text = tag->getString("text"); - if (text.empty()) - throw ModuleException("<badword:text> is empty! at " + tag->source.str()); - - const std::string replace = tag->getString("replace"); - newcensors[text] = replace; - } - censors.swap(newcensors); - } -}; - -MODULE_INIT(ModuleCensor) |