Diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/description.lib.lua	Wed Apr 02 15:14:52 2014 -0400
@@ -0,0 +1,43 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local function get_description(room)
+	return room._data.description;
+end
+
+local function set_description(room, description)
+	if description == "" then description = nil; end
+	if get_description(room) == description then return false; end
+	room._data.description = description;
+	if room.save then room:save(true); end
+	return true;
+end
+
+local function add_form_option(event)
+	table.insert(event.form, {
+		name = "muc#roomconfig_roomdesc";
+		type = "text-single";
+		label = "Description";
+		value = get_description(event.room) or "";
+	});
+end
+module:hook("muc-disco#info", add_form_option);
+module:hook("muc-config-form", add_form_option);
+
+module:hook("muc-config-submitted", function(event)
+	local new = event.fields["muc#roomconfig_roomdesc"];
+	if new ~= nil and set_description(event.room, new) then
+		event.status_codes["104"] = true;
+	end
+end);
+
+return {
+	get = get_description;
+	set = set_description;
+};