<?php
/****************************************************************************
 *                                                                          *
 *                         P A B [PHPAntiBot]                               *
 *                                                                          *
 * Copyright (C) 2006-2007 Jonathan BURON <webmaster@natsimhan.com>         *
 *                                                                          *
 * This file is part of PAB                                                 *
 *                                                                          *
 * PHPAntiBot 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 2 of the License.           *
 *                                                                          *
 * PHPAntiBot 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.                             *
 *                                                                          *
 * You should have received a copy of the GNU General Public License        *
 * along with PHPAntiBot; if not, write to the Free Software                *
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
 ****************************************************************************/
 
  error_reporting(0);
  ini_set('display_errors', 'Off');
  # on inclus le fichier contenant la classe de PAB
  require dirname(__FILE__).'/includes/class.PAB.php';
  # création et affichage de l'image si la clée publique est donnée
  # et qu'une demande d'affichée une image est présente
  if(isset($_GET['ImagePAB']) && isset($_GET['PublicKey'])){
    # on récupère l'image contenant un string déformé affichant la clée privée
    PAB::getInstance()->setMargeLettre(5);
    PAB::getInstance()->setAngleMax(20);
    PAB::getInstance()->setCopyResampled(false);
    $im = PAB::getInstance()->getImage();
    # On affiche l'image à  l'écran (dans le flux http)
    header('Content-Type: image/png');
    header('Cache-control: no-cache, no-store');
    imagepng($im);
  }
?>