Mercurial > prosody-modules
view mod_muc_reserve_nick_pattern/mod_muc_reserve_nick_pattern.lua @ 5447:aa4828f040c5
mod_http_oauth2: Enforce client scope restrictions in authorization
When registering a client, a scope field can be included as a promise to
only ever use those. Here we enforce that promise, if given, ensuring a
client can't request or be granted a scope it didn't provide in its
registration. While currently there is no restrictions at registration
time, this could be changed in the future in various ways.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 11 May 2023 19:33:44 +0200 |
parents | dc6a10629670 |
children |
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local jid = require "util.jid"; local st = require "util.stanza"; local nick_patterns = module:get_option_array("muc_reserve_nick_patterns", {}); module:hook("muc-occupant-pre-join", function (event) local nick = jid.resource(event.occupant.nick); for k, nick_pattern in pairs(nick_patterns) do if nick:match(nick_pattern) then local reply = st.error_reply(event.stanza, "modify", "conflict", "Unacceptable nickname, please try another"); module:send(reply); return true; end end end);