From fd4362f97d1d75fa0ae251417801e9c82b4ef03c Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 2 Apr 2014 15:48:25 -0400
Subject: plugins/muc: Move locking to seperate module

---
 plugins/muc/lock.lib.lua | 65 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 plugins/muc/lock.lib.lua

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

diff --git a/plugins/muc/lock.lib.lua b/plugins/muc/lock.lib.lua
new file mode 100644
index 00000000..73dfa151
--- /dev/null
+++ b/plugins/muc/lock.lib.lua
@@ -0,0 +1,65 @@
+-- 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 lock_rooms = module:get_option_boolean("muc_room_locking", false);
+local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300);
+
+local function lock(room)
+	module:fire_event("muc-room-locked", {room = room;});
+	room.locked = true;
+end
+local function unlock(room)
+	module:fire_event("muc-room-unlocked", {room = room;});
+	room.locked = nil;
+end
+local function is_locked(room)
+	return not not room.locked;
+end
+
+if lock_rooms then
+	module:hook("muc-room-created", function(event)
+		local room = event.room;
+		lock(room);
+		if lock_room_timeout and lock_room_timeout > 0 then
+			module:add_timer(lock_room_timeout, function ()
+				if is_locked(room) then
+					room:destroy(); -- Not unlocked in time
+				end
+			end);
+		end
+	end);
+end
+
+-- Older groupchat protocol doesn't lock
+module:hook("muc-room-pre-create", function(event)
+	if is_locked(event.room) and not event.stanza:get_child("x", "http://jabber.org/protocol/muc") then
+		unlock(event.room);
+	end
+end, 10);
+
+-- Don't let users into room while it is locked
+module:hook("muc-occupant-pre-join", function(event)
+	if is_locked(event.room) then -- Deny entry
+		event.origin.send(st.error_reply(event.stanza, "cancel", "item-not-found"));
+		return true;
+	end
+end, -30);
+
+-- When config is submitted; unlock the room
+module:hook("muc-config-submitted", function(event)
+	if is_locked(event.room) then
+		unlock(event.room);
+	end
+end, -1);
+
+return {
+	lock = lock;
+	unlock = unlock;
+	is_locked = is_locked;
+};
-- 
cgit v1.2.3


From 4c0e0c3c239a4ae8d19c78f0f4d6d6975fa7fdc8 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 2 Apr 2014 15:56:37 -0400
Subject: plugins/muc/lock.lib: Need to let creator into the locked room :)

---
 plugins/muc/lock.lib.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/plugins/muc/lock.lib.lua b/plugins/muc/lock.lib.lua
index 73dfa151..7cf19be3 100644
--- a/plugins/muc/lock.lib.lua
+++ b/plugins/muc/lock.lib.lua
@@ -45,7 +45,7 @@ end, 10);
 
 -- Don't let users into room while it is locked
 module:hook("muc-occupant-pre-join", function(event)
-	if is_locked(event.room) then -- Deny entry
+	if not event.is_new_room and is_locked(event.room) then -- Deny entry
 		event.origin.send(st.error_reply(event.stanza, "cancel", "item-not-found"));
 		return true;
 	end
-- 
cgit v1.2.3