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Path: /data/applications/aps/typo3/4.5.5-0/standard/htdocs/typo3/install/ [ Home ]
File: index.php
<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project 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.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script 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.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Starter-script for install screen
 *
 * $Id$
 *
 * @author	Kasper Skårhøj <kasperYYYY@typo3.com>
 * @package TYPO3
 * @subpackage core
 */



// **************************************************************************
// Insert some security here, if you don't trust the Install Tool Password:
// **************************************************************************

if (defined('E_DEPRECATED')) {
	error_reporting(E_ALL ^ E_NOTICE ^ E_DEPRECATED);
} else {
	error_reporting(E_ALL ^ E_NOTICE);
}

$PATH_thisScript = str_replace('//', '/', str_replace('\\', '/',
	(PHP_SAPI == 'fpm-fcgi' || PHP_SAPI == 'cgi' || PHP_SAPI == 'isapi' || PHP_SAPI == 'cgi-fcgi') &&
	($_SERVER['ORIG_PATH_TRANSLATED'] ? $_SERVER['ORIG_PATH_TRANSLATED'] : $_SERVER['PATH_TRANSLATED']) ?
	($_SERVER['ORIG_PATH_TRANSLATED'] ? $_SERVER['ORIG_PATH_TRANSLATED'] : $_SERVER['PATH_TRANSLATED']) :
	($_SERVER['ORIG_SCRIPT_FILENAME'] ? $_SERVER['ORIG_SCRIPT_FILENAME'] : $_SERVER['SCRIPT_FILENAME'])));

$PATH_site = dirname(dirname(dirname($PATH_thisScript)));

$quickstartFile = $PATH_site . '/typo3conf/FIRST_INSTALL';
$enableInstallToolFile = $PATH_site . '/typo3conf/ENABLE_INSTALL_TOOL';

	// If typo3conf/FIRST_INSTALL is present and can be deleted, automatically create typo3conf/ENABLE_INSTALL_TOOL
if (is_file($quickstartFile) && is_writeable($quickstartFile) && unlink($quickstartFile)) {
	touch($enableInstallToolFile);
}

	// Only allow Install Tool access if the file "typo3conf/ENABLE_INSTALL_TOOL" is found
if (is_file($enableInstallToolFile) && (time() - filemtime($enableInstallToolFile) > 3600)) {
	$content = file_get_contents($enableInstallToolFile);
	$verifyString = 'KEEP_FILE';

	if (trim($content) !== $verifyString) {
			// Delete the file if it is older than 3600s (1 hour)
		unlink($enableInstallToolFile);
	}
}

	// Change 1==2 to 1==1 if you want to lock the Install Tool regardless of the file ENABLE_INSTALL_TOOL
if (1==2 || !is_file($enableInstallToolFile)) {
		// Include t3lib_div and t3lib_parsehtml for templating
	require_once($PATH_site . '/t3lib/class.t3lib_div.php');
	require_once($PATH_site . '/t3lib/class.t3lib_parsehtml.php');

		// Define the stylesheet
	$stylesheet = '<link rel="stylesheet" type="text/css" href="' .
		'../stylesheets/install/install.css" />';
	$javascript = '<script type="text/javascript" src="' .
		'../contrib/prototype/prototype.js"></script>' . LF;
	$javascript .= '<script type="text/javascript" src="' .
		'../sysext/install/Resources/Public/Javascript/install.js"></script>';

		// Get the template file
	$template = @file_get_contents($PATH_site . '/typo3/templates/install.html');
		// Define the markers content
	$markers = array(
		'styleSheet' => $stylesheet,
		'javascript' => $javascript,
		'title' => 'The Install Tool is locked',
		'content' => '
			<p>
				To enable the Install Tool, the file ENABLE_INSTALL_TOOL must be created.
			</p>
			<ul>
				<li>
					In the typo3conf/ folder, create a file named ENABLE_INSTALL_TOOL. The file name is
					case sensitive, but the file itself can simply be an empty file.
				</li>
				<li class="t3-install-locked-user-settings">
					Alternatively, in the Backend, go to <a href="javascript:top.goToModule(\'user_setup\',1);">User tools &gt; User settings</a>
					and let TYPO3 create this file for you. When you\'re finished, you can also visit
					<a href="javascript:top.goToModule(\'user_setup\',1);">User tools &gt; User settings</a> and delete the file from there.
				</li>
			</ul>
			<p>
				For security reasons, it is highly recommended that you either rename or delete the file after the operation is finished.
			</p>
			<p>
				As an additional security measure, if the file is older than one hour, TYPO3 will automatically delete it.
			</p>
		'
	);
		// Fill the markers
	$content = t3lib_parsehtml::substituteMarkerArray(
		$template,
		$markers,
		'###|###',
		1,
		1
	);
		// Output the warning message and exit
	header('Content-Type: text/html; charset=utf-8');
	header('Cache-Control: no-cache, must-revalidate');
	header('Pragma: no-cache');
	echo $content;
	exit();
}



// *****************************************************************************
// Defining constants necessary for the install-script to invoke the installer
// *****************************************************************************
define('TYPO3_MOD_PATH', 'install/');
$BACK_PATH='../';

	// Defining this variable and setting it non-false will invoke the install-screen called from init.php
define('TYPO3_enterInstallScript', '1');
require ('../init.php');

?>