From 889d521e05f2e922683d48c74eb00290e7a2f548 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Wed, 17 Jul 2024 00:06:50 +0100
Subject: Shuffle the modules about a bit.

---
 modules/conn_join.cpp | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 modules/conn_join.cpp

(limited to 'modules/conn_join.cpp')

diff --git a/modules/conn_join.cpp b/modules/conn_join.cpp
new file mode 100644
index 000000000..d10836a93
--- /dev/null
+++ b/modules/conn_join.cpp
@@ -0,0 +1,122 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2021 Dominic Hamon
+ *   Copyright (C) 2019-2023 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2014 Daniel Vassdal <shutter@canternet.org>
+ *   Copyright (C) 2013-2015 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2009 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 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"
+
+static void JoinChannels(LocalUser* u, const std::string& chanlist)
+{
+	irc::commasepstream chans(chanlist);
+	std::string chan;
+
+	while (chans.GetToken(chan))
+	{
+		if (ServerInstance->Channels.IsChannel(chan))
+			Channel::JoinUser(u, chan);
+	}
+}
+
+class JoinTimer final
+	: public Timer
+{
+private:
+	LocalUser* const user;
+	const std::string channels;
+	SimpleExtItem<JoinTimer>& ext;
+
+public:
+	JoinTimer(LocalUser* u, SimpleExtItem<JoinTimer>& ex, const std::string& chans, unsigned int delay)
+		: Timer(delay, false)
+		, user(u)
+		, channels(chans)
+		, ext(ex)
+	{
+		ServerInstance->Timers.AddTimer(this);
+	}
+
+	bool Tick() override
+	{
+		if (user->chans.empty())
+			JoinChannels(user, channels);
+
+		ext.Unset(user);
+		return false;
+	}
+};
+
+class ModuleConnJoin final
+	: public Module
+{
+private:
+	SimpleExtItem<JoinTimer> ext;
+	std::string defchans;
+	unsigned int defdelay;
+
+public:
+	ModuleConnJoin()
+		: Module(VF_VENDOR, "Allows the server administrator to force users to join one or more channels on connect.")
+		, ext(this, "join-timer", ExtensionType::USER)
+	{
+	}
+
+	void ReadConfig(ConfigStatus& status) override
+	{
+		const auto& tag = ServerInstance->Config->ConfValue("autojoin");
+		defchans = tag->getString("channel");
+		defdelay = static_cast<unsigned int>(tag->getDuration("delay", 0, 0, 60*15));
+	}
+
+	void Prioritize() override
+	{
+		ServerInstance->Modules.SetPriority(this, I_OnPostConnect, PRIORITY_LAST);
+	}
+
+	void OnPostConnect(User* user) override
+	{
+		LocalUser* localuser = IS_LOCAL(user);
+		if (!localuser)
+			return;
+
+		std::string chanlist = localuser->GetClass()->config->getString("autojoin");
+		unsigned int chandelay = static_cast<unsigned int>(localuser->GetClass()->config->getDuration("autojoindelay", 0, 0, 60*15));
+
+		if (chanlist.empty())
+		{
+			if (defchans.empty())
+				return;
+			chanlist = defchans;
+			chandelay = defdelay;
+		}
+
+		if (!chandelay)
+			JoinChannels(localuser, chanlist);
+		else
+			ext.SetFwd(localuser, localuser, ext, chanlist, chandelay);
+	}
+};
+
+MODULE_INIT(ModuleConnJoin)
-- 
cgit v1.3.1-10-gc9f91