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/setname.cpp | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 modules/setname.cpp

(limited to 'modules/setname.cpp')

diff --git a/modules/setname.cpp b/modules/setname.cpp
new file mode 100644
index 000000000..39215ac48
--- /dev/null
+++ b/modules/setname.cpp
@@ -0,0 +1,107 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2022 delthas
+ *   Copyright (C) 2018-2023 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007 John Brooks <john@jbrooks.io>
+ *   Copyright (C) 2007 Dennis Friis <peavey@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/ircv3.h"
+#include "modules/ircv3_replies.h"
+#include "modules/monitor.h"
+
+class CommandSetName final
+	: public SplitCommand
+{
+private:
+	IRCv3::Replies::Fail fail;
+
+public:
+	Cap::Capability cap;
+	bool notifyopers;
+
+	CommandSetName(Module* Creator)
+		: SplitCommand(Creator, "SETNAME", 1, 1)
+		, fail(Creator)
+		, cap(Creator, "setname")
+	{
+		syntax = { ":<realname>" };
+	}
+
+	CmdResult HandleLocal(LocalUser* user, const Params& parameters) override
+	{
+		if (parameters[0].size() > ServerInstance->Config->Limits.MaxReal)
+		{
+			fail.SendIfCap(user, &cap, this, "INVALID_REALNAME", "Real name is too long");
+			return CmdResult::FAILURE;
+		}
+
+		user->ChangeRealName(parameters[0]);
+		if (notifyopers)
+			ServerInstance->SNO.WriteGlobalSno('a', "{} used SETNAME to change their real name to '{}'",
+				user->nick, parameters[0]);
+		return CmdResult::SUCCESS;
+	}
+};
+
+class ModuleSetName final
+	: public Module
+{
+private:
+	CommandSetName cmd;
+	ClientProtocol::EventProvider setnameevprov;
+	Monitor::API monitorapi;
+
+public:
+	ModuleSetName()
+		: Module(VF_VENDOR, "Adds the /SETNAME command which allows users to change their real name.")
+		, cmd(this)
+		, setnameevprov(this, "SETNAME")
+		, monitorapi(this)
+	{
+	}
+
+	void ReadConfig(ConfigStatus& status) override
+	{
+		const auto& tag = ServerInstance->Config->ConfValue("setname");
+
+		// Whether the module should only be usable by server operators.
+		bool operonly = tag->getBool("operonly");
+		cmd.access_needed = operonly ? CmdAccess::OPERATOR : CmdAccess::NORMAL;
+
+		// Whether a snotice should be sent out when a user changes their real name.
+		cmd.notifyopers = tag->getBool("notifyopers", !operonly);
+	}
+
+	void OnChangeRealName(User* user, const std::string& real) override
+	{
+		if (!(user->connected & User::CONN_NICKUSER))
+			return;
+
+		ClientProtocol::Message msg("SETNAME", user);
+		msg.PushParamRef(real);
+		ClientProtocol::Event protoev(setnameevprov, msg);
+		IRCv3::WriteNeighborsWithCap res(user, protoev, cmd.cap, true);
+		Monitor::WriteWatchersWithCap(monitorapi, user, protoev, cmd.cap, res.GetAlreadySentId());
+	}
+};
+
+MODULE_INIT(ModuleSetName)
-- 
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