File

plugins/mod_uptime.lua @ 11707:61759372be26

mod_s2s: Clone 'extra' data to let resolvers add more to it This way 'extra' is unique for each connect() instance, making it safer to mutate it, while inheriting the global settings. See 926d53af9a7a for some more context.
author Kim Alvefur <zash@zash.se>
date Sun, 18 Jul 2021 21:53:26 +0200
parent 10749:abbdf72b0710
child 12977:74b9e05af71e
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local st = require "util.stanza";

local start_time = prosody.start_time;
module:hook_global("server-started", function() start_time = prosody.start_time end);

-- XEP-0012: Last activity
module:add_feature("jabber:iq:last");

module:hook("iq-get/host/jabber:iq:last:query", function(event)
	local origin, stanza = event.origin, event.stanza;
	origin.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:last", seconds = tostring(("%d"):format(os.difftime(os.time(), start_time)))}));
	return true;
end);

-- Ad-hoc command
module:depends "adhoc";
local adhoc_new = module:require "adhoc".new;

function uptime_text()
	local t = os.time()-prosody.start_time;
	local seconds = t%60;
	t = (t - seconds)/60;
	local minutes = t%60;
	t = (t - minutes)/60;
	local hours = t%24;
	t = (t - hours)/24;
	local days = t;
	return string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)",
		days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "",
		minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time));
end

function uptime_command_handler ()
	return { info = uptime_text(), status = "completed" };
end

local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler, "any");

module:provides("adhoc", descriptor);