-- 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 datamanager = require "util.datamanager";

local log = require "util.logger".init("auth_any");

local type = type;

local error = error;

local ipairs = ipairs;

local hashes = require "util.hashes";

local jid_bare = require "util.jid".bare;

local config = require "core.configmanager";

local usermanager = require "core.usermanager";

local new_sasl = require "util.sasl".new;

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

local hosts = hosts;

local prosody = _G.prosody;

function new_default_provider(host)

	local provider = { name = "any" };

	log("debug", "initializing default authentication provider for host '%s'", host);

	function provider.test_password(username, password)

		return true;

	end

	function provider.set_password(username, password)

		local account = datamanager.load(username, host, "accounts");

		if account then

			account.password = password;

			return datamanager.store(username, host, "accounts", account);

		end

		return nil, "Account not available.";

	end

	function provider.user_exists(username)

		return true;

	end

	function provider.create_user(username, password)

		return datamanager.store(username, host, "accounts", {password = password});

	end

	function provider.delete_user(username)

		return datamanager.store(username, host, "accounts", nil);

	end

	function provider.get_sasl_handler()

		local getpass_authentication_profile = {

			plain_test = function(sasl, username, password, realm)

				return true, true;

			end

		};

		return new_sasl(module.host, getpass_authentication_profile);

	end

	return provider;

end

module:add_item("auth-provider", new_default_provider(module.host));