2 -- Copyright (C) 2008-2010 Matthew Wild
3 -- Copyright (C) 2008-2010 Waqas Hussain
4 -- Copyright (C) 2014 Daurnimator
6 -- This project is MIT/X11 licensed. Please see the
7 -- COPYING file in the source package for more information.
10 local st = require "util.stanza";
12 local lock_rooms = module:get_option_boolean("muc_room_locking", false);
13 local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300);
15 local function lock(room)
16 module:fire_event("muc-room-locked", {room = room;});
19 local function unlock(room)
20 module:fire_event("muc-room-unlocked", {room = room;});
23 local function is_locked(room)
24 return not not room.locked;
28 module:hook("muc-room-pre-create", function(event)
29 -- Older groupchat protocol doesn't lock
30 if not event.stanza:get_child("x", "http://jabber.org/protocol/muc") then return end
31 -- Lock room at creation
32 local room = event.room;
34 if lock_room_timeout and lock_room_timeout > 0 then
35 module:add_timer(lock_room_timeout, function ()
36 if is_locked(room) then
37 room:destroy(); -- Not unlocked in time
44 -- Don't let users into room while it is locked
45 module:hook("muc-occupant-pre-join", function(event)
46 if not event.is_new_room and is_locked(event.room) then -- Deny entry
47 event.origin.send(st.error_reply(event.stanza, "cancel", "item-not-found"));
52 -- When config is submitted; unlock the room
53 module:hook("muc-config-submitted", function(event)
54 if is_locked(event.room) then
62 is_locked = is_locked;