prosody-modules
c90aab23fb9b
mod_muc_reserve_nick_pattern/mod_muc_reserve_nick_pattern.lua

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

Software / code / prosody-modules

File

mod_muc_reserve_nick_pattern/mod_muc_reserve_nick_pattern.lua @ 6148:c90aab23fb9b

mod_persisthosts: Also skip defined Components (thanks gtech1) Thought Components also had `defined=true`, but apparently not.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Jan 2025 12:12:18 +0100
parent 5172:dc6a10629670
line wrap: on
line source

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);