prosody-modules
e7b126161e7b
mod_muc_restrict_nick/mod_muc_restrict_nick.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Comparison

mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 4588:e7b126161e7b

mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
author Matthew Wild <mwild1@gmail.com>
date Tue, 15 Jun 2021 12:35:17 +0100
comparison
equal deleted inserted replaced
4587:0105df2138ff 4588:e7b126161e7b
1 local jid = require "util.jid";
2 local st = require "util.stanza";
3
4 local nick_pattern = module:get_option_string("muc_restrict_nick_pattern", "^%w+$");
5
6 module:hook("muc-occupant-pre-join", function (event)
7 local nick = jid.resource(event.occupant.nick);
8 if not nick:match(nick_pattern) then
9 local reply = st.error_reply(event.stanza, "modify", "policy-violation", "Unacceptable nickname, please try another");
10 module:send(reply);
11 return true;
12 end
13 end);