view mod_lastlog/mod_lastlog.lua @ 5518:d87d0e4a8516

mod_http_oauth2: Validate the OpenID 'prompt' parameter Without support for affecting the login and consent procedure, it seems sensible to inform the client that they can't change anything with this parameter.
author Kim Alvefur <zash@zash.se>
date Mon, 05 Jun 2023 22:19:17 +0200
parents d5e8758d391d
children
line wrap: on
line source

local datamanager = require "util.datamanager";
local jid = require "util.jid";
local time = os.time;
local log_ip = module:get_option_boolean("lastlog_ip_address", false);
local host = module.host;

module:hook("authentication-success", function(event)
	local session = event.session;
	if session.username then
		datamanager.store(session.username, host, "lastlog", {
			event = "login";
			timestamp = time(),
			ip = log_ip and session and session.ip or nil,
		});
	end
end);

module:hook("resource-unbind", function(event)
	local session = event.session;
	if session.username then
		datamanager.store(session.username, host, "lastlog", {
			event = "logout";
			timestamp = time(),
			ip = log_ip and session and session.ip or nil,
		});
	end
end);

module:hook("user-registered", function(event)
	local session = event.session;
	datamanager.store(event.username, host, "lastlog", {
		event = "registered";
		timestamp = time(),
		ip = log_ip and session and session.ip or nil,
	});
end);


if module:get_host_type() == "component" then
	module:hook("message/bare", function(event)
		local room = jid.split(event.stanza.attr.to);
		if room then
			datamanager.store(room, module.host, "lastlog", {
				event = "message";
				timestamp = time(),
			});
		end
	end);

elseif module:get_option_boolean("lastlog_stamp_offline") then
	local datetime = require"util.datetime".datetime;
	local function offline_stamp(event)
		local stanza = event.stanza;
		local node, to_host = jid.split(stanza.attr.from);
		if to_host == host and event.origin == hosts[host] and stanza.attr.type == "unavailable" then
			local data = datamanager.load(node, host, "lastlog");
			local timestamp = data and data.timestamp;
			if timestamp then
				stanza:tag("delay", {
					xmlns = "urn:xmpp:delay",
					from = host,
					stamp = datetime(timestamp),
				}):up();
			end
		end
	end

	module:hook("pre-presence/bare", offline_stamp);
	module:hook("pre-presence/full", offline_stamp);
end

function module.command(arg)
	if not arg[1] or arg[1] == "--help" then
		require"util.prosodyctl".show_usage([[mod_lastlog <user@host>]], [[Show when user last logged in or out]]);
		return 1;
	end
	local user, host = jid.prepped_split(table.remove(arg, 1));
	require"core.storagemanager".initialize_host(host);
	local lastlog = datamanager.load(user, host, "lastlog");
	if lastlog then
		print(("Last %s: %s"):format(lastlog.event or "login",
		lastlog.timestamp and os.date("%Y-%m-%d %H:%M:%S", lastlog.timestamp) or "<unknown>"));
		if lastlog.ip then
			print("IP address: "..lastlog.ip);
		end
	else
		print("No record found");
		return 1;
	end
	return 0;
end