prosody
4fce6bc0719f
plugins/mod_muc_unique.lua

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plugins/mod_muc_unique.lua @ 8339:4fce6bc0719f

mod_pep_plus, mod_pubsub: Remove unused reference to pubsub.lib handlers [luacheck]
author Kim Alvefur <zash@zash.se>
date Wed, 18 Oct 2017 09:24:35 +0200
parent 6409:5fd6c739e9bf
child 8878:7c3e16fdaf1d
line wrap: on
line source

-- XEP-0307: Unique Room Names for Multi-User Chat
local st = require "util.stanza";
local uuid_gen = require "util.uuid".generate;
module:add_feature "http://jabber.org/protocol/muc#unique"
module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event)
	local origin, stanza = event.origin, event.stanza;
	origin.send(st.reply(stanza)
		:tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
		:text(uuid_gen()) -- FIXME Random UUIDs can theoretically have collisions
	);
	return true;
end,-1);