clix/watch_pep.lua

Mon, 16 Nov 2020 17:17:54 +0100

author
Kim Alvefur <zash@zash.se>
date
Mon, 16 Nov 2020 17:17:54 +0100
changeset 143
6b1fc3238318
parent 142
05ec7103c0f7
child 144
febc3992bee6
permissions
-rw-r--r--

clix.watch_pep: Use colors with --pretty

local verse = require "verse";

local well_known = {
	geoloc = "http://jabber.org/protocol/geoloc"; -- XEP-0080
	avatar = "urn:xmpp:avatar:metadata"; -- XEP-0084
	mood = "http://jabber.org/protocol/mood"; -- XEP-0107
	activity = "http://jabber.org/protocol/activity"; -- XEP-0108
	tune = "http://jabber.org/protocol/tune"; -- XEP-0118
	nick = "http://jabber.org/protocol/nick"; -- XEP-0172
	chatting = "urn:xmpp:chatting:0"; -- XEP-0194
	browsing = "urn:xmpp:browsing:0"; -- XEP-0195
	gaming = "urn:xmpp:gaming:0"; -- XEP-0196
	viewing = "urn:xmpp:viewing:0"; -- XEP-0197
	vcard4 = "urn:xmpp:vcard4"; -- XEP-0292
};

return function (opts, arg)
	if opts.short_help or not arg[1] then
		print("Watches PEP notifications from all contacts")
		print("clix watch_pep [--noempty] PEP-NODE+")
		return;
	end

	local function handle_notification(event)
		local payload = event.item;
		if not payload then return end
		if opts.noempty and not payload[1] then return end
		if event.from then
			io.stderr:write("# From "..event.from.."\n");
		end
		if payload.attr.xmlns == "urn:xmpp:json:0" then
			print(payload:get_tex())
		elseif opts.pretty then
			print(payload:indent(nil, "  "):pretty_print());
		else
			print(payload);
		end
	end

	local function onconnect(conn)
		for _, node in ipairs(arg) do
			conn:hook_pep(well_known[node] or node, handle_notification);
		end
		if not opts.presence then
			conn:send(verse.presence());
		end
	end

	clix_connect(opts, onconnect, {"pep"})
end;

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