From 5c2a128e96093068d94191fae472508108d43197 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 2 Apr 2014 15:14:52 -0400
Subject: plugins/muc/muc.lib: Move description functions out to own file

---
 plugins/muc/description.lib.lua | 43 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 plugins/muc/description.lib.lua

(limited to 'plugins/muc/description.lib.lua')

diff --git a/plugins/muc/description.lib.lua b/plugins/muc/description.lib.lua
new file mode 100644
index 00000000..30852922
--- /dev/null
+++ b/plugins/muc/description.lib.lua
@@ -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;
+};
-- 
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