Mercurial > prosody-modules
view mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 5486:71243bedb2b0
mod_s2sout_override: New module for overriding s2s connections
This takes advantage of the new event added in Prosody rev d5f322dd424b
which enables a cleaner way to override the connection using a resolver.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 24 May 2023 15:56:26 +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);