Messages sent to room bare JIDs by room owners get broadcasted

mod_muc_broadcast.lua

-- mod_muc_broadcast.lua

local jid_bare = require "util.jid".bare;
local st = require "util.stanza";

module:hook("message/bare", function(event)
	local stanza = event.stanza;
	
	if stanza.attr.type == "chat" or stanza.attr.type == "normal" or not stanza.attr.type then
		local from = jid_bare(stanza.attr.from);
		local to = stanza.attr.to;
		
		local room = hosts[module.host].muc.rooms[to];
		
		if room then
			if room:get_affiliation(from) == "owner" then
				local clone = st.clone(stanza);
				clone.attr.type = "groupchat";
				clone.attr.from = to;
				room:broadcast_message(clone, true);
				return true;
			end
		end
	end
end, 100);