Comparison

mod_muc: Add muc-add-history event to allow modules to override default history storage

comparison

equal deleted inserted replaced

-:b89406fa076c
+:0f940a7ba489
 module:hook("muc-occupant-session-new", function(event)
 	send_history(event.room, event.stanza);
 end, 50); -- Before subject(20)
 -- add to history
-module:hook("muc-broadcast-message", function(event)
+module:hook("muc-add-history", function(event)
 	local historic = event.stanza:get_child("body");
 	if historic then
 		local room = event.room
 		local history = room._data["history"];
 		if not history then history = {}; room._data["history"] = history; end
 		stanza:tag("x", {xmlns = "jabber:x:delay", from = module.host, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated)
 		local entry = { stanza = stanza, timestamp = ts };
 		table.insert(history, entry);
 		while #history > get_historylength(room) do table.remove(history, 1) end
 	end
+	return true;
+end, -1);
+-- Have a single muc-add-history event, so that plugins can mark it
+-- as handled without stopping other muc-broadcast-message handlers
+module:hook("muc-broadcast-message", function(event)
+	module:fire_event("muc-add-history", event);
 end);
 return {
 	set_max_length = set_max_history_length;
 	parse_history = parse_history;