view mod_s2s_blacklist/mod_s2s_blacklist.lua @ 4161:032e1c79d039

mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already
author Seve Ferrer <seve@delape.net>
date Tue, 29 Sep 2020 17:05:14 +0200
parents d958558e0058
children
line wrap: on
line source

local st = require "util.stanza";

local blacklist = module:get_option_inherited_set("s2s_blacklist", {});

module:hook("route/remote", function (event)
	if blacklist:contains(event.to_host) then
		if event.stanza.attr.type ~= "error" then
			module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted"));
		end
		return true;
	end
end, 100);

module:hook("s2s-stream-features", function (event)
	if blacklist:contains(event.origin.from_host) then
		event.origin:close({
			condition = "policy-violation";
			text = "Communication with this domain is restricted";
		});
	end
end, 1000);