aboutsummaryrefslogtreecommitdiffstats
path: root/plugins/muc/affiliation_notify.lib.lua
blob: c361a97443a8d96717038c769ee330f86a51010a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
-- Prosody IM
-- Copyright (C) 2014 Daurnimator
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

--[[
Out of courtesy, a MUC service MAY send an out-of-room <message/>
if a user's affiliation changes while the user is not in the room;
the message SHOULD be sent from the room to the user's bare JID,
MAY contain a <body/> element describing the affiliation change,
and MUST contain a status code of 101.
]]


local st = require "util.stanza";

module:hook("muc-set-affiliation", function(event)
	local room = event.room;
	if not event.in_room then
		local body = string.format("Your affiliation in room %s is now %s.", room.jid, event.affiliation);
		local stanza = st.message({
				type = "headline";
				from = room.jid;
				to = event.jid;
			}, body)
			:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
				:tag("status", {code="101"}):up()
			:up();
		room:route_stanza(stanza);
	end
end);