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_chghost.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_chghost.cpp')
| -rw-r--r-- | src/modules/m_chghost.cpp | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/modules/m_chghost.cpp b/src/modules/m_chghost.cpp deleted file mode 100644 index 5a7ba7d7d..000000000 --- a/src/modules/m_chghost.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2013-2014, 2017, 2019-2023 Sadie Powell <sadie@witchery.services> - * Copyright (C) 2012-2013, 2016 Attila Molnar <attilamolnar@hush.com> - * Copyright (C) 2012 Robby <robby@chatbelgie.be> - * Copyright (C) 2009, 2012 Daniel De Graaf <danieldg@inspircd.org> - * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net> - * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org> - * Copyright (C) 2006 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 "numerichelper.h" - -class CommandChghost final - : public Command -{ -public: - CharState hostmap; - - CommandChghost(Module* Creator) - : Command(Creator, "CHGHOST", 2) - { - access_needed = CmdAccess::OPERATOR; - syntax = { "<nick> <host>" }; - translation = { TR_NICK, TR_TEXT }; - } - - CmdResult Handle(User* user, const Params& parameters) override - { - if (parameters[1].length() > ServerInstance->Config->Limits.MaxHost) - { - user->WriteNotice("*** CHGHOST: Host too long"); - return CmdResult::FAILURE; - } - - for (const auto chr : parameters[1]) - { - if (!hostmap.test(static_cast<unsigned char>(chr))) - { - user->WriteNotice("*** CHGHOST: Invalid characters in hostname"); - return CmdResult::FAILURE; - } - } - - auto* dest = ServerInstance->Users.Find(parameters[0]); - - // Allow services to change the host of partially connected users. - if (!dest || (!dest->IsFullyConnected() && !user->server->IsService())) - { - user->WriteNumeric(Numerics::NoSuchNick(parameters[0])); - return CmdResult::FAILURE; - } - - if (IS_LOCAL(dest)) - { - dest->ChangeDisplayedHost(parameters[1]); - if (!user->server->IsService()) - { - ServerInstance->SNO.WriteGlobalSno('a', user->nick+" used CHGHOST to make the displayed host of "+dest->nick+" become "+dest->GetDisplayedHost()); - } - } - - return CmdResult::SUCCESS; - } - - RouteDescriptor GetRouting(User* user, const Params& parameters) override - { - return ROUTE_OPT_UCAST(parameters[0]); - } -}; - -class ModuleChgHost final - : public Module -{ -private: - CommandChghost cmd; - -public: - ModuleChgHost() - : Module(VF_VENDOR | VF_OPTCOMMON, "Adds the /CHGHOST command which allows server operators to change the displayed hostname of a user.") - , cmd(this) - { - } - - void ReadConfig(ConfigStatus& status) override - { - const auto& tag = ServerInstance->Config->ConfValue("hostname"); - const std::string hmap = tag->getString("charmap", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789", 1); - - CharState newhostmap; - for (const auto chr : hmap) - { - // A hostname can not contain NUL, LF, CR, or SPACE. - if (chr == 0x00 || chr == 0x0A || chr == 0x0D || chr == 0x20) - throw ModuleException(this, fmt::format("<hostname:charmap> can not contain character 0x{:02X} ({})", chr, chr)); - newhostmap.set(static_cast<unsigned char>(chr)); - } - std::swap(newhostmap, cmd.hostmap); - } - - void GetLinkData(Module::LinkData& data, std::string& compatdata) override - { - for (size_t i = 0; i < cmd.hostmap.size(); ++i) - if (cmd.hostmap[i]) - data["hostchars"].push_back(static_cast<unsigned char>(i)); - } -}; - -MODULE_INIT(ModuleChgHost) |
