prosody
4c0802b52673
plugins/mod_muc_unique.lua

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plugins/mod_muc_unique.lua @ 11771:4c0802b52673

mod_bosh,mod_websocket: Make into global-shared modules (...again) Global modules aren't quite considered loaded onto hosts, which causes confusion in some cases. They are also reported in the log as being served on http://*:5280/foo which is also a bit confusing, and can't be clicked. Global modules also have to have their paths configured in the global section, which could be confusing and unexpected. This global+shared method should be the best of both worlds.
author Kim Alvefur <zash@zash.se>
date Mon, 21 Jun 2021 22:50:23 +0200
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);