Shuffle the modules about a bit.

1 files changed, 0 insertions, 211 deletions

diff --git a/src/modules/m_joinflood.cpp b/src/modules/m_joinflood.cpp
deleted file mode 100644
index 73bef9f0e..000000000
--- a/src/modules/m_joinflood.cpp
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2021 Dominic Hamon
- *   Copyright (C) 2016, 2018-2023 Sadie Powell <sadie@witchery.services>
- *   Copyright (C) 2012-2014 Attila Molnar <attilamolnar@hush.com>
- *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
- *   Copyright (C) 2009 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) 2006-2007 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 "extension.h"
-#include "modules/server.h"
-#include "numerichelper.h"
-
-// The number of seconds the channel will be closed for.
-static unsigned int duration;
-
-/** Holds settings and state associated with channel mode +j
- */
-class joinfloodsettings final
-{
-public:
-	unsigned int secs;
-	unsigned int joins;
-	time_t reset;
-	time_t unlocktime = 0;
-	unsigned int counter = 0;
-
-	joinfloodsettings(unsigned int b, unsigned int c)
-		: secs(b)
-		, joins(c)
-	{
-		reset = ServerInstance->Time() + secs;
-	}
-
-	void addjoin()
-	{
-		if (ServerInstance->Time() > reset)
-		{
-			counter = 1;
-			reset = ServerInstance->Time() + secs;
-		}
-		else
-			counter++;
-	}
-
-	bool shouldlock() const
-	{
-		return (counter >= this->joins);
-	}
-
-	void clear()
-	{
-		counter = 0;
-	}
-
-	bool islocked()
-	{
-		if (ServerInstance->Time() > unlocktime)
-			unlocktime = 0;
-
-		return (unlocktime != 0);
-	}
-
-	void lock()
-	{
-		unlocktime = ServerInstance->Time() + duration;
-	}
-
-	bool operator==(const joinfloodsettings& other) const
-	{
-		return ((this->secs == other.secs) && (this->joins == other.joins));
-	}
-};
-
-/** Handles channel mode +j
- */
-class JoinFlood final
-	: public ParamMode<JoinFlood, SimpleExtItem<joinfloodsettings>>
-{
-public:
-	JoinFlood(Module* Creator)
-		: ParamMode<JoinFlood, SimpleExtItem<joinfloodsettings>>(Creator, "joinflood", 'j')
-	{
-		syntax = "<joins>:<seconds>";
-	}
-
-	bool OnSet(User* source, Channel* channel, std::string& parameter) override
-	{
-		std::string::size_type colon = parameter.find(':');
-		if ((colon == std::string::npos) || (parameter.find('-') != std::string::npos))
-		{
-			source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
-			return false;
-		}
-
-		/* Set up the flood parameters for this channel */
-		unsigned int njoins = ConvToNum<unsigned int>(parameter.substr(0, colon));
-		unsigned int nsecs = ConvToNum<unsigned int>(parameter.substr(colon+1));
-		if ((njoins<1) || (nsecs<1))
-		{
-			source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
-			return false;
-		}
-
-		ext.SetFwd(channel, nsecs, njoins);
-		return true;
-	}
-
-	void SerializeParam(Channel* chan, const joinfloodsettings* jfs, std::string& out)
-	{
-		out.append(ConvToStr(jfs->joins)).push_back(':');
-		out.append(ConvToStr(jfs->secs));
-	}
-};
-
-class ModuleJoinFlood final
-	: public Module
-	, public ServerProtocol::LinkEventListener
-{
-private:
-	JoinFlood jf;
-	time_t ignoreuntil = 0;
-	unsigned long bootwait;
-	unsigned long splitwait;
-	ModeHandler::Rank notifyrank;
-
-public:
-	ModuleJoinFlood()
-		: Module(VF_VENDOR, "Adds channel mode j (joinflood) which helps protect against spammers which mass-join channels.")
-		, ServerProtocol::LinkEventListener(this)
-		, jf(this)
-	{
-	}
-
-	void ReadConfig(ConfigStatus& status) override
-	{
-		const auto& tag = ServerInstance->Config->ConfValue("joinflood");
-		duration = static_cast<unsigned int>(tag->getDuration("duration", 60, 10, 600));
-		bootwait = tag->getDuration("bootwait", 30);
-		splitwait = tag->getDuration("splitwait", 30);
-		notifyrank = tag->getNum<ModeHandler::Rank>("notifyrank", 0);
-
-		if (status.initial)
-			ignoreuntil = ServerInstance->startup_time + bootwait;
-	}
-
-	void OnServerSplit(const Server* server, bool error) override
-	{
-		if (splitwait)
-			ignoreuntil = std::max<time_t>(ignoreuntil, ServerInstance->Time() + splitwait);
-	}
-
-	ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven, bool override) override
-	{
-		if (!override && chan)
-		{
-			joinfloodsettings* f = jf.ext.Get(chan);
-			if (f && f->islocked())
-			{
-				user->WriteNumeric(ERR_UNAVAILRESOURCE, chan->name, fmt::format("This channel is temporarily unavailable (+{} is set). Please try again later.",
-					jf.GetModeChar()));
-				return MOD_RES_DENY;
-			}
-		}
-		return MOD_RES_PASSTHRU;
-	}
-
-	void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts) override
-	{
-		/* We arent interested in JOIN events caused by a network burst */
-		if (sync || ignoreuntil > ServerInstance->Time())
-			return;
-
-		joinfloodsettings* f = jf.ext.Get(memb->chan);
-
-		/* But all others are OK */
-		if ((f) && (!f->islocked()))
-		{
-			f->addjoin();
-			if (f->shouldlock())
-			{
-				f->clear();
-				f->lock();
-
-				PrefixMode* pm = ServerInstance->Modes.FindNearestPrefixMode(notifyrank);
-				memb->chan->WriteNotice(fmt::format("This channel has been closed to new users for {} seconds because there have been more than {} joins in {} seconds.",
-					duration, f->joins, f->secs), pm ? pm->GetPrefix() : 0);
-			}
-		}
-	}
-};
-
-MODULE_INIT(ModuleJoinFlood)