-- 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 jid_prep = require "util.jid".prep;

local registration_watchers = module:get_option_set("registration_watchers", module:get_option("admins", {})) / jid_prep;

local registration_notification = module:get_option("registration_notification", "User $username just registered on $host from $ip");

local st = require "util.stanza";

module:hook("user-registered", function (user)

	module:log("debug", "Notifying of new registration");

	local message = st.message{ type = "chat", from = host }

		:tag("body")

			:text(registration_notification:gsub("%$(%w+)", function (v)

				return user[v] or user.session and user.session[v] or nil;

			end));

	for jid in registration_watchers do

		module:log("debug", "Notifying %s", jid);

		message.attr.to = jid;

		module:send(message);

	end

end);