prosody
ca8453129ade
plugins/mod_muc_unique.lua

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plugins/mod_muc_unique.lua @ 12231:ca8453129ade

util.prosodyctl.check: Fix A/AAAA check for proxy65 and http When there are no records to return the return value from dns.lookup() might be nil or might be a table containing zero records, depending on which DNS library is used
author Kim Alvefur <zash@zash.se>
date Sun, 30 Jan 2022 16:04:22 +0100
parent 8878:7c3e16fdaf1d
child 12977:74b9e05af71e
line wrap: on
line source

-- XEP-0307: Unique Room Names for Multi-User Chat
local st = require "util.stanza";
local unique_name = require "util.id".medium;
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(unique_name():lower())
	);
	return true;
end,-1);