prosody
cc84682b8429
plugins/mod_welcome.lua

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plugins/mod_welcome.lua @ 12477:cc84682b8429 0.12

util.argparse: Revise 553c6204fe5b with a different approach The second return value is (not insensibly) assumed to be an error. Instead of returning a value there in the success case, copy the positional arguments into the existing opts table.
author Matthew Wild <mwild1@gmail.com>
date Mon, 25 Apr 2022 15:24:56 +0100
parent 8161:31938a0c398f
child 12977:74b9e05af71e
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local host = module:get_host();
local welcome_text = module:get_option_string("welcome_message", "Hello $username, welcome to the $host IM server!");

local st = require "util.stanza";

module:hook("user-registered",
	function (user)
		local welcome_stanza =
			st.message({ to = user.username.."@"..user.host, from = host },
				welcome_text:gsub("$(%w+)", user));
		module:send(welcome_stanza);
		module:log("debug", "Welcomed user %s@%s", user.username, user.host);
	end);