File

plugins/presence.lua @ 473:b2198cd64c5a

disco: Add support for extended disco forms
author Matthew Wild <mwild1@gmail.com>
date Fri, 17 Mar 2023 11:12:01 +0000 (21 months ago)
parent 406:3c732f1d990c
child 476:c34b263499be
line wrap: on
line source
local verse = require "verse";

function verse.plugins.presence(stream)
	stream.last_presence = nil;

	stream:hook("presence-out", function (presence)
		if not presence.attr.to then
			stream.last_presence = presence; -- Cache non-directed presence
		end
	end, 1);

	function stream:resend_presence()
		if self.last_presence then
			stream:send(self.last_presence);
		end
	end

	function stream:set_status(opts)
		local p = verse.presence();
		if type(opts) == "table" then
			if opts.show then
				p:tag("show"):text(opts.show):up();
			end
			if opts.priority or opts.prio then
				p:tag("priority"):text(tostring(opts.priority or opts.prio)):up();
			end
			if opts.status or opts.msg then
				p:tag("status"):text(opts.status or opts.msg):up();
			end
		elseif type(opts) == "string" then
			p:tag("status"):text(opts):up();
		end

		stream:send(p);
	end
end