prosody
76f46c2579a2
plugins/mod_muc_unique.lua

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plugins/mod_muc_unique.lua @ 11106:76f46c2579a2 0.11

net.websocket.frames: Allow all methods to work on non-string objects Instead of using the string library, use methods from the passed object, which are assumed to be equivalent. This provides compatibility with objects from util.ringbuffer and util.dbuffer, for example.
author Matthew Wild <mwild1@gmail.com>
date Thu, 17 Sep 2020 13:00:19 +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);