Mercurial > prosody-modules
view mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 5636:b3484a112300
mod_rest/rest.sh: Update to use httpie-oauth2 plugin
This bash implementation of OAuth2/OIDC was growing to the point where
it needed a massive refactor, which made me look into alternatives where
I finally settled on implementing oauth2 in a plugin for HTTPie.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 26 Aug 2023 14:37:04 +0200 |
parents | e7b126161e7b |
children |
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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);