From fd4362f97d1d75fa0ae251417801e9c82b4ef03c Mon Sep 17 00:00:00 2001 From: daurnimator 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 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 From 202f300c96a891adbd5b1cceaf68bff73161faff Mon Sep 17 00:00:00 2001 From: daurnimator Date: Tue, 29 Apr 2014 18:50:30 -0400 Subject: plugins/muc/lock.lib: lock inside of pre-create instead of 'created' --- plugins/muc/lock.lib.lua | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'plugins/muc/lock.lib.lua') diff --git a/plugins/muc/lock.lib.lua b/plugins/muc/lock.lib.lua index 7cf19be3..319a6973 100644 --- a/plugins/muc/lock.lib.lua +++ b/plugins/muc/lock.lib.lua @@ -23,7 +23,10 @@ local function is_locked(room) end if lock_rooms then - module:hook("muc-room-created", function(event) + module:hook("muc-room-pre-create", function(event) + -- Older groupchat protocol doesn't lock + if not event.stanza:get_child("x", "http://jabber.org/protocol/muc") then return end + -- Lock room at creation local room = event.room; lock(room); if lock_room_timeout and lock_room_timeout > 0 then @@ -33,16 +36,9 @@ if lock_rooms then end end); end - end); + end, 10); 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 not event.is_new_room and is_locked(event.room) then -- Deny entry -- cgit v1.2.3 From e77035761a9de8dc2efafcd771fd29a197bb8b0b Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Tue, 5 Aug 2014 09:55:08 +0100 Subject: mod_muc: Import util.stanza into the config handler modules that need it. Fixes #432. --- plugins/muc/lock.lib.lua | 2 ++ 1 file changed, 2 insertions(+) (limited to 'plugins/muc/lock.lib.lua') diff --git a/plugins/muc/lock.lib.lua b/plugins/muc/lock.lib.lua index 319a6973..82f0dc3f 100644 --- a/plugins/muc/lock.lib.lua +++ b/plugins/muc/lock.lib.lua @@ -7,6 +7,8 @@ -- COPYING file in the source package for more information. -- +local st = require "util.stanza"; + local lock_rooms = module:get_option_boolean("muc_room_locking", false); local lock_room_timeout = module:get_option_number("muc_room_lock_timeout", 300); -- cgit v1.2.3