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proxy.php
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proxy.php
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<?php
/**
* Copyright (C) 2011 Patrik Willard
*
* 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 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Boston,
* MA 02110-1301, USA.
*/
session_start();
require_once('./config.php');
$foundPages = glob("./pages/*.html");
$slides = array();
foreach ($pages as $page)
{
if ( in_array($page, $foundPages) )
{
$slides[] = $page;
}
}
if ( !isset($_SESSION['pageIndex'])
|| !is_int($_SESSION['pageIndex'])
|| !isset($_SESSION['pageCount'])
|| !is_int($_SESSION['pageCount']) )
{
$_SESSION['pageIndex'] = 0;
$_SESSION['pageCount'] = count($slides);
}
if ( count($slides) !== $_SESSION['pageCount'] )
{
$_SESSION['pageCount'] = count($slides);
}
if ( $_SESSION['pageIndex'] >= $_SESSION['pageCount'] )
{
$_SESSION['pageIndex'] = 0;
}
setcookie('pageNumber', $_SESSION['pageIndex'] + 1, 0);
setcookie('pageCount', $_SESSION['pageCount'], 0);
setcookie('pageDefaultTimeout', DEFAULT_TIMEOUT);
$pagePath = $slides[$_SESSION['pageIndex']];
$_SESSION['pageIndex']++;
echo file_get_contents($pagePath);
exit(0);