author | Matthew Wild <mwild1@gmail.com> |
Sat, 24 Sep 2022 08:06:11 +0100 | |
changeset 5060 | 2583bd7eb5d1 |
parent 4592 | e7b126161e7b |
permissions | -rw-r--r-- |
local jid = require "util.jid"; local st = require "util.stanza"; local nick_pattern = module:get_option_string("muc_restrict_nick_pattern", "^%w+$"); module:hook("muc-occupant-pre-join", function (event) local nick = jid.resource(event.occupant.nick); if not nick:match(nick_pattern) then local reply = st.error_reply(event.stanza, "modify", "policy-violation", "Unacceptable nickname, please try another"); module:send(reply); return true; end end);