prosody
eb676b6f05e3
plugins/mod_motd.lua

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plugins/mod_motd.lua @ 13621:eb676b6f05e3

mod_authz_internal: Make host considered the parent configurable This bestows the role specified by the 'host_user_role' setting onto users of that host. For simplicity, only a single host can be specified. Making it configurable allows for setups where VirtualHost and related Components may be siblings instead of having a subdomain relationship. For setups with many VirtualHosts sharing a single Component, the 'server_user_role' setting is more appropriate. Even more complicated setups would have to resort to mod_firewall or similar.
author Kim Alvefur <zash@zash.se>
date Mon, 13 Jan 2025 11:50:03 +0100
parent 12977:74b9e05af71e
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
-- Copyright (C) 2010 Jeff Mitchell
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local host = module:get_host();
local motd_text = module:get_option_string("motd_text");
local motd_jid = module:get_option_string("motd_jid", host);

if not motd_text then return; end

local st = require "prosody.util.stanza";

motd_text = motd_text:gsub("^%s*(.-)%s*$", "%1"):gsub("\n[ \t]+", "\n"); -- Strip indentation from the config

module:hook("presence/initial", function (event)
	local session = event.origin;
	local motd_stanza =
		st.message({ to = session.full_jid, from = motd_jid })
			:tag("body"):text(motd_text);
	module:send(motd_stanza);
	module:log("debug", "MOTD send to user %s", session.full_jid);
end, 1);