Mercurial > prosody-hg

view plugins/mod_muc_unique.lua @ 12088:e5028f6eb599 0.11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_pep: Prevent creation of services for non-existent users Using a dedicated service should give identical behavior, except for a possible timing difference in the user existence lookup.
author Kim Alvefur <zash@zash.se>
date Thu, 04 Nov 2021 00:55:59 +0100
parents 7c3e16fdaf1d
children 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);