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index.php

Go to the documentation of this file.

<?php
/* $Id: index.php,v 1.6 2003/10/17 08:14:46 mikko Exp $ */
/*
 * ImaComm - a web based photo album software
 * Copyright (C) 2003, Mikko Kokkonen
 *
 * 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 2 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.
 * 
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
?>
<?php
$__setup_dir = realpath(dirname(__FILE__)."/../");
require_once "$__setup_dir/helper/setup.php";
require_once "$__setup_dir/setup/classes/SetupDocument.php";
require_once "$__setup_dir/classes/ProgressBar.php";

// Start session handling...
session_start();

// Are we finished...
if (isset($_REQUEST['finish']))
{
        header("Location: ../");
}
// Are we already configured...
// Or did we requested re-config?
if ((file_exists("$__setup_dir/conf/settings") || file_exists("$__setup_dir/conf/settings.bz2")) && !file_exists("$__dir/conf/allow.cfg"))
{
        header("Location: ../");
}
if (file_exists("$__setup_dir/conf/allow.cfg"))
{
        // Try to read allowed IP addresses...
        $ips = file("$__setup_dir/conf/allow.cfg");
        foreach ($ips as $ln => $line)
        {
                list ($ip, $key) = explode(":", $line);
                if ($_SERVER['REMOTE_ADDR'] != $ip || $_SESSION['config_key'] != $key)
                {
                        header("Location: ../");
                }
        }
}
// Do we have writable conf-dir?
if (!is_writable("$__setup_dir/conf"))
{
        $cfg = realpath("$__setup_dir/conf");
        die("Sorry but there is a fatal error. $cfg is not writable and so on ImaComm setup cannot continue. Please fix access rights!");
}
// We are authorized to configure this ImaComm...
$document = new SetupDocument();

// Are we having page?
$_numofpages = 7;
if (is_null($_REQUEST['page']))
{
        $_page = 1;
}
else
{
        $_page = $_REQUEST['page'];
}
if (isset($_REQUEST['next']))
{
        $_page++;
}
if (isset($_REQUEST['prev']))
{
        $_page--;
}
// We support themes also here...
// It is just the easiest way...
theme("default");

// Spawn theme engine...
showPage();
?>

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