view mod_idlecompat/mod_idlecompat.lua @ 5139:449e4ca4de32

mod_unified_push: Remove dependency on trunk util.jwt (0.12 compat) This should allow the module to work on 0.12, while preserving expiry checking (which was not built in to 0.12's util.jwt).
author Matthew Wild <mwild1@gmail.com>
date Tue, 10 Jan 2023 16:34:21 +0000
parents 4b58e35a72e0
children
line wrap: on
line source

-- Last User Interaction in Presence via Last Activity compatibility module
-- http://xmpp.org/extensions/xep-0319.html
-- http://xmpp.org/extensions/xep-0256.html
-- Copyright (C) 2014 Tobias Markmann
--
-- This file is MIT/X11 licensed.

local st = require "util.stanza";
local datetime = require "util.datetime";

local function on_presence(event)
	local stanza = event.stanza;

	local last_activity = stanza:get_child("query", "jabber:iq:last");
	local has_idle = stanza:get_child("idle", "urn:xmpp:idle:1");
	if last_activity and not has_idle then
		module:log("debug", "Adding XEP-0319 tag from Last Activity.");
		local seconds = last_activity.attr.seconds;
		local last_userinteraction = datetime.datetime(os.time() - seconds);
		stanza:tag("idle", { xmlns = "urn:xmpp:idle:1", since = last_userinteraction }):up();
	end
end

-- incoming
module:hook("presence/full", on_presence, 900);
module:hook("presence/bare", on_presence, 900);

-- outgoing
module:hook("pre-presence/bare", on_presence, 900);
module:hook("pre-presence/full", on_presence, 900);
module:hook("pre-presence/host", on_presence, 900);