File

mod_block_subscriptions/mod_block_subscriptions.lua @ 5566:f71d66bd87be

mod_muc_limits: Add a limit on number of lines per message More vertical space -> more cost
author Kim Alvefur <zash@zash.se>
date Sat, 24 Jun 2023 23:56:13 +0200
parent 773:107eb83aa732
line wrap: on
line source

local allowed_presence_types = { probe = true, unavailable = true };

function filter_presence(event)
	local stanza = event.stanza;
	local presence_type = stanza.attr.type;
	if presence_type == nil or allowed_presence_types[presence_type] then
		return;
	end
	return true; -- Drop
end

module:hook("pre-presence/bare", filter_presence, 200); -- Client sending
module:hook("presence/bare", filter_presence, 200); -- Client receiving