Mercurial > prosody-modules
view mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 5389:d872a1cd8c1d
mod_http_oauth2: Specify that 'contacts' items are emails in client registration
Not enforced, but good for documentation.
> Array of strings representing ways to contact people responsible for
> this client, typically email addresses.
"typically" isn't a great word in a specification, so one could persume
this may be e.g. URLs like https://example.com/contact-us or so as well.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 30 Apr 2023 15:20:05 +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);