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authorGravatar Sadie Powell2024-07-17 00:06:50 +0100
committerGravatar Sadie Powell2024-07-17 00:06:50 +0100
commit889d521e05f2e922683d48c74eb00290e7a2f548 (patch)
treeb4c56bd4cdf0881601c7e4d6ff571e491af10bf4 /src/modules/m_hideoper.cpp
parentUse std::endian from C++20 in the sha1 module. (diff)
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Shuffle the modules about a bit.
Diffstat (limited to 'src/modules/m_hideoper.cpp')
-rw-r--r--src/modules/m_hideoper.cpp188
1 files changed, 0 insertions, 188 deletions
diff --git a/src/modules/m_hideoper.cpp b/src/modules/m_hideoper.cpp
deleted file mode 100644
index 80e25be24..000000000
--- a/src/modules/m_hideoper.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- * Copyright (C) 2019 linuxdaemon <linuxdaemon.irc@gmail.com>
- * Copyright (C) 2015, 2017-2023 Sadie Powell <sadie@witchery.services>
- * Copyright (C) 2014 Adam <Adam@anope.org>
- * Copyright (C) 2012-2013, 2015-2016 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) 2008 Geoff Bricker <geoff.bricker@gmail.com>
- * 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 "modules/stats.h"
-#include "modules/who.h"
-#include "modules/whois.h"
-#include "timeutils.h"
-
-/** Handles user mode +H
- */
-class HideOper final
- : public SimpleUserMode
-{
-public:
- size_t opercount = 0;
-
- HideOper(Module* Creator)
- : SimpleUserMode(Creator, "hideoper", 'H', true)
- {
- }
-
- bool OnModeChange(User* source, User* dest, Channel* channel, Modes::Change& change) override
- {
- if (!SimpleUserMode::OnModeChange(source, dest, channel, change))
- return false;
-
- if (change.adding)
- opercount++;
- else
- opercount--;
-
- return true;
- }
-};
-
-class ModuleHideOper final
- : public Module
- , public Stats::EventListener
- , public Who::EventListener
- , public Whois::LineEventListener
-{
-private:
- HideOper hm;
- bool active = false;
-
-public:
- ModuleHideOper()
- : Module(VF_VENDOR, "Adds user mode H (hideoper) which hides the server operator status of a user from unprivileged users.")
- , Stats::EventListener(this)
- , Who::EventListener(this)
- , Whois::LineEventListener(this)
- , hm(this)
- {
- }
-
- void OnUserQuit(User* user, const std::string&, const std::string&) override
- {
- if (user->IsModeSet(hm))
- hm.opercount--;
- }
-
- ModResult OnNumeric(User* user, const Numeric::Numeric& numeric) override
- {
- if (numeric.GetNumeric() != RPL_LUSEROP || active || user->HasPrivPermission("users/auspex"))
- return MOD_RES_PASSTHRU;
-
- // If there are no visible operators then we shouldn't send the numeric.
- size_t opercount = ServerInstance->Users.all_opers.size() - hm.opercount;
- if (opercount)
- {
- active = true;
- user->WriteNumeric(RPL_LUSEROP, opercount, "operator(s) online");
- active = false;
- }
- return MOD_RES_DENY;
- }
-
- ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) override
- {
- /* Dont display numeric 313 (RPL_WHOISOPER) if they have +H set and the
- * person doing the WHOIS is not an oper
- */
- if (numeric.GetNumeric() != RPL_WHOISOPERATOR)
- return MOD_RES_PASSTHRU;
-
- if (!whois.GetTarget()->IsModeSet(hm))
- return MOD_RES_PASSTHRU;
-
- if (!whois.GetSource()->HasPrivPermission("users/auspex"))
- return MOD_RES_DENY;
-
- return MOD_RES_PASSTHRU;
- }
-
- ModResult OnWhoLine(const Who::Request& request, LocalUser* source, User* user, Membership* memb, Numeric::Numeric& numeric) override
- {
- if (user->IsModeSet(hm) && !source->HasPrivPermission("users/auspex"))
- {
- // Hide the line completely if doing a "/who * o" query
- if (request.flags['o'])
- return MOD_RES_DENY;
-
- size_t flag_index;
- if (!request.GetFieldIndex('f', flag_index))
- return MOD_RES_PASSTHRU;
-
- // hide the "*" that marks the user as an oper from the /WHO line
- // #chan ident localhost insp22.test nick H@ :0 Attila
- if (numeric.GetParams().size() <= flag_index)
- return MOD_RES_PASSTHRU;
-
- std::string& param = numeric.GetParams()[flag_index];
- const std::string::size_type pos = param.find('*');
- if (pos != std::string::npos)
- param.erase(pos, 1);
- }
- return MOD_RES_PASSTHRU;
- }
-
- ModResult OnStats(Stats::Context& stats) override
- {
- if (stats.GetSymbol() != 'P')
- return MOD_RES_PASSTHRU;
-
- bool source_has_priv = stats.GetSource()->HasPrivPermission("users/auspex");
- for (auto* oper : ServerInstance->Users.all_opers)
- {
- if (oper->server->IsService() || (oper->IsModeSet(hm) && !source_has_priv))
- continue;
-
- std::string extra;
- if (oper->IsAway())
- {
- const std::string awayperiod = Duration::ToString(ServerInstance->Time() - oper->away->time);
- const std::string awaytime = Time::ToString(oper->away->time);
-
- extra = fmt::format(": away for {} [since {}] ({})", awayperiod, awaytime, oper->away->message);
- }
-
- auto* loper = IS_LOCAL(oper);
- if (loper)
- {
- const std::string idleperiod = Duration::ToString(ServerInstance->Time() - loper->idle_lastmsg);
- const std::string idletime = Time::ToString(loper->idle_lastmsg);
-
- extra += fmt::format("{} idle for {} [since {}]", extra.empty() ? ':' : ',', idleperiod, idletime);
- }
-
- stats.AddGenericRow(fmt::format("\x02{}\x02 ({}){}", oper->nick, oper->GetUserHost(), extra));
- }
-
- // Sort opers alphabetically.
- std::sort(stats.GetRows().begin(), stats.GetRows().end(), [](const auto& lhs, const auto& rhs) {
- return lhs.GetParams()[1] < rhs.GetParams()[1];
- });
-
- stats.AddGenericRow(fmt::format("{} server operator{} total", stats.GetRows().size(), stats.GetRows().size() ? "s" : ""));
- return MOD_RES_DENY;
- }
-};
-
-MODULE_INIT(ModuleHideOper)