view mod_csi_grace_period/mod_csi_grace_period.lua @ 5553:67152838afbc

mod_http_oauth2: Improve error messages for URI properties Since there are separate validation checks for URI properties, including that they should use https, with better and more specific error reporting. Reverts 'luaPattern' to 'pattern' which is not currently supported by util.jsonschema, but allows anything that retrieves the schema over http to validate against it, should they wish to do so.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 18:15:00 +0200
parents e1e337dc05b6
children
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-- Copyright (c) 2019 Kim Alvefur
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
-- Yes, this module touches stores data in user sessions
-- luacheck: ignore 122

local grace_period = module:get_option_number("grace_period", 30);

local user_sessions = prosody.hosts[module.host].sessions;

module:hook("csi-is-stanza-important", function (event)
	if event.stanza.name ~= "message" then return end
	local session = event.session;
	if not session then return; end

	local user_session = user_sessions[session.username];
	if not user_session then return; end

	if user_session.grace_time_start then
		if user_session.last_active == session.resource then
			return;
		end
		if (os.time() - user_session.grace_time_start) < grace_period then
			session.log("debug", "Within grace period, probably seen");
			event.reason = "grace period";
			return false;
		end
	end
end, 1);

local function on_activity(event)
	local stanza, origin = event.stanza, event.origin;
	local user_session = user_sessions[origin.username];
	if not user_session then return; end

	if stanza:get_child("body") or stanza:get_child("active", "http://jabber.org/protocol/chatstates") then
		user_session.last_active = origin.resource;
		user_session.grace_time_start = os.time();
	end
end
module:hook("pre-message/full", on_activity);
module:hook("pre-message/bare", on_activity);
module:hook("pre-message/host", on_activity);