Subversion-Projekte lars-tiefland.em_wm

	$a;

	$username=(isset($_POST["username"]))?$_POST["username"]:"";

	function login($username, $password)

	{

		global $smarty, $username;

		$smarty->assign("meld", ($username)?"Ein Fehler ist aufgtreten!":"");

		$smarty->assign("db_meld", ($username)?"Username und / oder Paßwort stimmen nicht!":"");

		$smarty->assign("error", ($username)?true: false);

		$smarty->assign("title", "Login");

		$smarty->assign("user", $username);

		$smarty->display("login.tpl");

	}

	function User_Login($show=true)

	{

		global $smarty, $db, $a, $config;

		$params = array(

			"dsn" => $db,

			"table" => "auth_user",

			"usernamecol" => "u_name",

			"passwordcol" => "u_password"

		);

		$a = new Auth("DB", $params, "login",$show);

		$a->setSessionName($config->cookie_name);

		$a->setIdle($config->session_length,false);

		$a->setExpire(2*$config->session_length,false);

		$a->start();

		if ($a->getAuth())

		{

			$u=new User("","");

			$u->UserData($a->getUserName());

			$smarty->assign("u_name", $u->u_name);

			$smarty->assign("u_type", $u->u_type);

			$disabled=($u->u_type==0)?"disabled=disabled":"";

			$smarty->assign("disabled", $disabled);

		}

		return $a;

	}

	function User_logout()

	{

		global $a;

		$a->logout();

	}