mod_muc_rai: Get user JID from event.occupant
`event.stanza` isn't always available.
--- a/mod_muc_rai/mod_muc_rai.lua Wed Jan 13 15:02:27 2021 +0000
+++ b/mod_muc_rai/mod_muc_rai.lua Wed Jan 13 16:23:44 2021 +0100
@@ -186,6 +186,14 @@
return rooms_with_activity;
end
+--- FIXME:
+-- The subscribe/unsubscribe code below doesn't work in the case where
+-- the user joins from multiple resources with the same nick.
+--
+-- For example, resource A joining, followed by resource B joining, followed
+-- by A leaving and B leaving will ultimately trigger muc-occupant-joined for
+-- resource A and muc-occupant-left for resource B.
+
module:hook("muc-occupant-joined", function(event)
local room_jid, user_jid = event.room.jid, event.stanza.attr.from;
local ok, _ = unsubscribe_room(user_jid, room_jid);
@@ -195,7 +203,7 @@
end);
module:hook("muc-occupant-left", function(event)
- local room_jid, user_jid = event.room.jid, event.stanza.attr.from;
+ local room_jid, user_jid = event.room.jid, event.occupant.jid;
local ok, _ = subscribe_room(user_jid, room_jid);
if ok then
module:log("debug", "Subscribed %s to %s Reason: muc-occupant-left", user_jid, room_jid)