Subversion-Projekte lars-tiefland.em_wm

<?

    function authenticiate()

    {

        global $smarty, $meld;

        $pw = " ";

        header( 'HTTP/1.0 401 Unauthorized' );

        header( 'WWW-authenticate: basic realm="Pflanzendatenbank"' );

        $meld = ( !isset($meld) ) ?

            "Ungültige Login-Informationen ==> Zuguriff verweigert!" : $meld;

        $smarty->assign( "h1", "Fehler bei Authentifizierung!" );

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

        $smarty->assign( "error", true );

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

        exit;

    }

    if ( !isset($_SERVER["PHP_AUTH_USER"]) )

    {

        authenticiate();

    }

    else

    {

        $u_name = $_SERVER["PHP_AUTH_USER"];

        if ( strtolower($u_name) == "guest" )

        {

            require ( "email.php" );

            $pw = "";

        }

        else

        {

            $pw = $_SERVER["PHP_AUTH_PW"];

        }

        $user = new User( $u_name, $pw );

        if ( is_null($user->u_id) )

        {

            authenticiate();

        }

    }

?>