disabled, just in case

call_filter.php

+<?php
+/********************************************************************************
+*! FILE NAME  : call_filter.php
+*! DESCRIPTION: blocks direct calls, useless against fake referer.
+*! VERSION:     1.0
+*! AUTHOR:      Oleg Dzhimiev <oleg@elphel.com>
+*! Copyright (C) 2011 Elphel, Inc
+*! -----------------------------------------------------------------------------**
+*!  This program is free software: you can redistribute it and/or modify
+*!  it under the terms of the GNU General Public License as published by
+*!  the Free Software Foundation, either version 3 of the License, or
+*!  (at your option) any later version.
+*!
+*!  This program is distributed in the hope that it will be useful,
+*!  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*!  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*!  GNU General Public License for more details.
+*!
+*!  The four essential freedoms with GNU GPL software:
+*!  * the freedom to run the program for any purpose
+*!  * the freedom to study how the program works and change it to make it do what you wish
+*!  * the freedom to redistribute copies so you can help your neighbor
+*!  * the freedom to distribute copies of your modified versions to others
+*!
+*!  You should have received a copy of the GNU General Public License
+*!  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*! -----------------------------------------------------------------------------**
+*!  $Log: call_filter.php,v $
+*!
+*/
+
+// $check = strpos($_SERVER['HTTP_REFERER'],"http://127.0.0.1");
+// 
+// if (($check!=0) || ($check===false)) { 
+//     header("HTTP/1.1 404 File Not Found", 404); die();
+// }
+
+?>
\ No newline at end of file