view mod_register_url/mod_register_url.lua @ 407:41feaf7fd8ac

mod_auth_log: New module (currently) to log failed auth attempts and their IP address, requires trunk
author Matthew Wild <mwild1@gmail.com>
date Tue, 30 Aug 2011 13:34:39 -0400
parents 1f55e844efeb
children ee28af887507
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-- Registration Redirect module for Prosody
-- 
-- Redirects IP addresses not in the whitelist to a web page to complete the registration.

local st = require "util.stanza";

function reg_redirect(event)
	local ip_wl = module:get_option("registration_whitelist") or { "127.0.0.1" };
	local url = module:get_option("registration_url");
	local no_wl = module:get_option("no_registration_whitelist") or false;
	if type(no_wl) ~= boolean then no_wl = false end
	local test_ip = false;

	if not no_wl then
		for i,ip in ipairs(ip_wl) do
			if event.origin.ip == ip then test_ip = true; end
			break;
		end
	end
	
	if not test_ip and url ~= nil or no_wl and url ~= nil then
		local reply = st.reply(event.stanza);
		reply:tag("query", {xmlns = "jabber:iq:register"})
			:tag("instructions"):text("Please visit "..url.." to register an account on this server."):up()
			:tag("x", {xmlns = "jabber:x:oob"}):up()
				:tag("url"):text(url):up();
		event.origin.send(reply);
		return true;
	end
end

module:hook("stanza/iq/jabber:iq:register:query", reg_redirect, 10);