File

util/sasl/external.lua @ 5771:c4ed6680bf8d

moduleapi: module:get_host_type() now returns 'global' for * and 'local' for non-components
author Matthew Wild <mwild1@gmail.com>
date Tue, 06 Aug 2013 17:17:23 +0100
parent 5687:e879b53e9df8
child 6777:5de6b93d0190
line wrap: on
line source

local saslprep = require "util.encodings".stringprep.saslprep;

module "sasl.external"

local function external(self, message)
	message = saslprep(message);
	local state
	self.username, state = self.profile.external(message);

	if state == false then
		return "failure", "account-disabled";
	elseif state == nil  then
		return "failure", "not-authorized";
	elseif state == "expired" then
		return "false", "credentials-expired";
	end

	return "success";
end

function init(registerMechanism)
	registerMechanism("EXTERNAL", {"external"}, external);
end

return _M;