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AutoIndex-pl4/index.php

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Update index.php Prep for PHP8
2024-03-18 18:41:25 +02:00
<?php
/**
* Handles all requests by the browser. This is the only file that can be
* accessed directly.
*ş
* @package AutoIndex
* @author Justin Hagstrom <JustinHagstrom@yahoo.com>, FlorinCB <orynider@users.sourceforge.net>
* @version 2 (January 01, 2019 / 09, November, 2023)
* @version $Id: index.php, v 2.2.7 2023/11/15 08:08:08 orynider Exp $
* @copyright Copyright (C) 2002-2008 Justin Hagstrom
* @license http://www.gnu.org/licenses/gpl.html GNU General Public License (GPL)
*
* @link http://autoindex.sourceforge.net
*/
/*
AutoIndex PHP Script 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.
AutoIndex PHP 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.
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
*/
ini_set('display_errors', '1');
//@error_reporting(E_ALL & ~E_NOTICE);
session_cache_expire (1440);
@set_time_limit (1500);
define('ENVIRONMENT', 'production');
/**
* OPTIONAL SETTINGS: 'production' or 'development'
*/
if (!defined('ENVIRONMENT'))
{
@define('ENVIRONMENT', 'development');
}
$phpEx = substr(strrchr(__FILE__, '.'), true);
//filenames and paths for configuration related files
/*EDIT*/$CONFIG_PATH = './';
/*EDIT*/define('ROOT_PATH', $CONFIG_PATH);
/*EDIT*/define('CONFIG_STORED', $CONFIG_PATH . 'AutoIndex.conf.'.$phpEx);
/*EDIT*/define('CONFIG_GENERATOR', $CONFIG_PATH . 'config.'.$phpEx);
//paths for files that will be included
/*EDIT*/define('PATH_TO_CLASSES', $CONFIG_PATH . 'classes/');
/*EDIT*/define('PATH_TO_LANGUAGES', $CONFIG_PATH . 'languages/');
//paths for configurable directories we need at install
/*EDIT* *FLAGS_PATH*/define('PATH_TO_FLAGS', $CONFIG_PATH . 'flags/');
/*EDIT* *ICONS_PATH*/define('PATH_TO_ICONS', $CONFIG_PATH . 'index_icons/');
/*EDIT* *ASSETS_PATH*/define('PATH_TO_ASSETS', $CONFIG_PATH . 'assets/');
/*EDIT* *TEMPLATE_PATH*/define('PATH_TO_TEMPLATES', $CONFIG_PATH . 'templates/');
define('LANGUAGE_FILE_EXT', '.txt');
define('TPL_EXT', 'tpl');
//filenames of template files
define('GLOBAL_HEADER', 'global_header.'.TPL_EXT);
define('GLOBAL_FOOTER', 'global_footer.'.TPL_EXT);
define('TABLE_HEADER', 'table_header.'.TPL_EXT);
define('TABLE_FOOTER', 'table_footer.'.TPL_EXT);
define('EACH_FILE', 'each_file.'.TPL_EXT);
/**
* When ENABLE_CACHE is true, the indexes of directories will be stored in
* files in the folder CACHE_STORAGE_DIR. You will notice a speed improvement
* when viewing folders that contain a few thousand files. However, the contents
* of the indexed folders will not be updated until you delete the cache file.
*/
define('ENABLE_CACHE', false);
/**
* This is the folder cache data will be stored in. PHP needs write permission
* in this directory. You can use an absolute path or a relative path, just
* make sure there is a slash at the end.
*/
/*EDIT*/define('CACHE_STORAGE_DIR', '../AutoIndex/cache/');
/**
* Format to display dates in.
* @see date()
*/
define('DATE_FORMAT', 'Y-M-d');
/**
* Sets debug mode. Off (false) by default.
*/
define('DEBUG', false);
/* END OPTIONAL SETTINGS */
/** The time this script began to execute. */
define('START_TIME', microtime(true));
/** Level for disabled/banned accounts. */
define('BANNED', -1);
/** Level for Guest users (users who are not logged in). */
define('GUEST', 0);
/** Level for regular user accounts. */
define('USER', 1);
/** Level for moderator ("super user") accounts. */
define('MODERATOR', 2);
/** Level for Admin users. */
define('ADMIN', 3);
/**
* Minimum user level allowed to upload files.
* Use the ADMIN, MODERATOR, USER, GUEST constants.
* GUEST will allow non-logged-in users to upload.
*/
/*EDIT*/define('LEVEL_TO_UPLOAD', ADMIN);
//define('LEVEL_TO_UPLOAD', USER);
/** The version of AutoIndex PHP Script (the whole release, not based on individual files). */
define('VERSION', '2.2.7');
/**
* This must be set to true for other included files to run. Setting it to
* false could be used to temporarily disable the script.
*/
define('IN_AUTOINDEX', true);
//compensate for compressed output set in php.ini
if (ini_get('zlib.output_compression') == '1')
{
header('Content-Encoding: gzip');
}
/*
* Uncomment the following code to turn on strict XHTML 1.1 compliance in
* users' browsers. If you do this, make sure any changes you make to the
* template do not break XHTML 1.1 compliance.
*/
/*if (!empty($_SERVER['HTTP_ACCEPT']) && preg_match('#application/(xhtml\+xml|\*)#i', $_SERVER['HTTP_ACCEPT']))
{
header('Content-Type: application/xhtml+xml');
}*/
session_name('AutoIndex2');
session_start();
//echo 'PHP_VERSION: '.PHP_VERSION;
/**
* Formats $text within valid XHTML 1.1 tags and doctype.
*
* @param string $text
* @param string $title
* @return string
*/
function simple_display($text, $title = 'Error on Page', $notify = '', $return_index = "index.php")
{
return '<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><head><title>' . $title . '</title>
<style type="text/css">/* Body */ .autoindex_body, html { background-color: #E3F0FB; scrollbar-face-color: #BADBF5; scrollbar-highlight-color: #E3F0FB; scrollbar-shadow-color: #BADBF5; scrollbar-3dlight-color: #80BBEC; scrollbar-arrow-color: #072978; scrollbar-track-color: #DAECFA; scrollbar-darkshadow-color: #4B8DF1; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; font-family: -apple-system, BlinkMacSystemFont, Roboto, "Lucida Grande", "Segoe UI", Arial, Helvetica, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif; padding-top: 0px; font-size: 89.5%; }
.html { font-size: 100%; height: 100%; margin-bottom: 1px; background-color: #E4EDF0; }
.body { background-color: #E3F0FB; scrollbar-face-color: #BADBF5; scrollbar-highlight-color: #E3F0FB; scrollbar-shadow-color: #BADBF5; scrollbar-3dlight-color: #80BBEC; scrollbar-arrow-color: #072978; scrollbar-track-color: #DAECFA; scrollbar-darkshadow-color: #4B8DF1; padding-right: 0px; padding-left: 0px; padding-bottom: 0px; font-family: -apple-system, BlinkMacSystemFont, Roboto, "Lucida Grande", "Segoe UI", Arial, Helvetica, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif; padding-top: 0px; font-size: 89.5%; }
/* Images */ .autoindex_body img { border: none; }
/* Tables */ .autoindex_table.table2 { border: none; border-spacing: 0px; }
.autoindex_table.table2 { padding: 2px; }
.autoindex_table.table2 thead th { font-weight: normal; text-transform: uppercase; line-height: 1.3em; font-size: 1em; padding: 0 0 4px 3px; }
.light_row { background-color: #F2F6FC; border: 0.1em solid #E3E3F04A; padding: 2px; }
.dark_row { background-color: #BADBF5; border: 0.1em solid #E3E3F04A; padding: 2px; }
.autoindex_td { background-color: #E3F0FB; /* font-family: verdana, lucidia, sans-serif; */ border: 0.1em solid #FFE3F04A; padding: 2px; }
.autoindex_td_left { /* font-family: verdana, lucidia, sans-serif; */ border: 0.1em solid #E3E3F04A; padding: 2px; text-align: left; }
.autoindex_td_right { /* font-family: verdana, lucidia, sans-serif; */ border: 0.1em solid #E3E3F04A; padding: 2px; text-align: right; }
.autoindex_th { font-weight: bold; background-color: #80BBEC; border: 0.28em solid #FF01033; padding: 2px; }
/* Links */ .plain_link { background-color: #FFE3F052; }
.autoindex_a:visited, .autoindex_a:active { text-decoration: none; background-color: #FFFFE324; }
.autoindex_a:link { background-color: #FFE3F04A; }
.autoindex_a:hover { text-decoration: overline underline; }
a:link, a:active, a:visited { color: #006688; text-decoration: none; } a:hover { color: #DD6900; text-decoration: underline; }
#wrap { padding: 0 20px 15px 20px; min-width: 615px; } #page-header { text-align: right; height: 40px; } #page-footer { clear: both; font-size: 1em; text-align: center; }
.panel { margin: 4px 0; background-color: #FFFFFF; border: solid 1px #A9B8C2; }
#errorpage #page-header a { font-weight: bold; line-height: 6em; } #errorpage #content { padding: 10px; } #errorpage #content h1 { line-height: 1.2em; margin-bottom: 0; color: #DF075C; }
#errorpage #content div { margin-top: 20px; margin-bottom: 5px; border-bottom: 1px solid #CCCCCC; padding-bottom: 5px; color: #333333; font: bold 1.2em "Lucida Grande", "Segoe UI", Arial, Helvetica, sans-serif; text-decoration: none; line-height: 120%; text-align: left; } \n
/* Buttons */ .button { color: #707070; background-color : #F0F2F485; text-align: left; vertical-align: middle; font-weight: bold; cursor: pointer; border-color: #1C0046; padding: 3px 10px 3px 10px; }
</style></head>
<body><p>' . $text . '</p>
<!-- Powered by AutoIndex PHP Script (version ' . VERSION . ')
Copyright (C) 2002-2007 Justin Hagstrom, (C) 2019-2023 FlorinCB
http://autoindex.sourceforge.net/ -->
</body>
</html>
';
}
/**
* This function is automatically called by PHP when an undefined class is
* called.
*
* A file with the classname followed by .php is included to load the class.
* The class should start with an upper-case letter with each new word also in
* upper-case. The filename must match the class name (including case).
* spl_autoload_register($class)
* @param string $class The name of the undefined class
*/
function AutoLoad($class)
{
if ($class != 'self')
{
$file = PATH_TO_CLASSES . $class . '.php';
/** Try to load the class file. */
if (!include_once($file))
{
die(simple_display('Error including file <em>' . htmlentities($file) . '</em> - cannot load class.'));
}
}
}
/**
* (PHP 5 >= 5.1.0, PHP 7, PHP 8)
*
* A file with the classname followed by .php is included to load the class.
* The class should start with an upper-case letter with each new word also in
* upper-case. The filename must match the class name (including case).
* spl_autoload_register($class)
* @param string $class The name of the undefined class
*/
if (function_exists('spl_autoload_register') === true)
{
spl_autoload_register('AutoLoad');
}
/*
else
{
function __autoload($class)
{
if ($class != 'self')
{
$file = PATH_TO_CLASSES . $class . '.php';
if (!include_once($file))
{
die(simple_display('Error including file <em>' . htmlentities($file) . '</em> - cannot load class.'));
}
}
}
}
*/
/*
* Instantiate the mx_request_vars class
* make sure to do before it's ever used
*/
$request = new RequestVars('', false);
// this is needed to prevent unicode normalization
$super_globals_disabled = $request->super_globals_disabled();
/* To do: Should be switched to i.e. $request->request('style', 1);
*/
$_GET = array_change_key_case($_GET, CASE_LOWER);
$_POST = array_change_key_case($_POST, CASE_LOWER);
Update index.php to PHP8 and prep for using request() in admin
2024-03-26 16:58:31 +02:00
// enable super globals to get literal value
if (!$super_globals_disabled)
{
//$request->disable_super_globals();
}
Update index.php Prep for PHP8
2024-03-18 18:41:25 +02:00
/**
* This is used to report a fatal error that we cannot display with the Display
* class. All Exceptions used in AutoIndex should inherit from this class.
*
* @package AutoIndex
*/
class ExceptionFatal extends Exception {}
try
{
if (is_file(CONFIG_STORED)) //now we need to include either the stored settings, or the config generator:
{
if (!is_readable(CONFIG_STORED))
{
throw new ExceptionFatal('Make sure PHP has permission to read the file <em>' . Url::html_output(CONFIG_STORED) . '</em>');
}
$config = new ConfigData(CONFIG_STORED);
}
else if (is_file(CONFIG_GENERATOR))
{
/** Include the config generator so a new config file can be created. */
if (!include_once(CONFIG_GENERATOR))
{
throw new ExceptionFatal('Error including file <em>' . Url::html_output(CONFIG_GENERATOR) . '</em>');
}
exit();
die('exit.. ?');
}
else
{
throw new ExceptionFatal('Neither <em>' . Url::html_output(CONFIG_GENERATOR) . '</em> nor <em>' . Url::html_output(CONFIG_STORED) . '</em> could be found.');
}
//find and store the user's IP address and hostname: $ip = (!empty($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : 'N/A');
$ip = $request->server('HTTP_X_FORWARDED_FOR') ? htmlspecialchars_decode($request->server('HTTP_X_FORWARDED_FOR')) : $request->server('REMOTE_ADDR');
if (!empty($_SESSION['host']))
{
$host = $_SESSION['host'];
}
else
{
$_SESSION['host'] = $host = gethostbyaddr($ip);
}
//Create a language object:
$words = new Language();
/*
* Instantiate the Mobile Device Detect class
* make sure to do before it's ever used
*/
$mobile_device_detect = new MobileDeviceDetect();
$status = $mobile_device_detect->mobile_device_detect();
//Create a logging object:
$log = new Logging($config->__get('log_file'));
/**
* Go through each config setting, and set a constant with each setting's
* name to either true or false depending on if the config setting is
* enabled.
*/
foreach ($config as $key => $item)
{
$key = strtoupper($key);
if (defined($key))
{
throw new ExceptionFatal(Url::html_output($key) . ' is already defined in <em>' . basename(Url::html_output($_SERVER['PHP_SELF'])) . '</em>, and should not be in the config file.');
}
define($key, ($item != 'false' && $item != '0'));
}
//make sure all required settings are set in the config file
foreach (array('base_dir', 'icon_path', 'flag_path', 'language', 'assets_path', 'template', 'log_file', 'description_file', 'user_list', 'download_count', 'hidden_files', 'banned_list', 'show_dir_size', 'use_login_system', 'force_download', 'search_enabled', 'anti_leech', 'entries_per_page', 'must_login_to_download', 'archive', 'days_new', 'thumbnail_height', 'bandwidth_limit', 'md5_show', 'parse_htaccess') as $set)
{
if (!defined(strtoupper($set)))
{
throw new ExceptionFatal('Required setting <em>' . $set . '</em> is not set in <em>' . Url::html_output(CONFIG_STORED) . '</em>');
}
}
/**
* From this point on, we can // throw ExceptionDisplay rather than
* Exception since all the configuration is done.
*/
$b_list = $only_these_ips = $banned_ips = array();
if (BANNED_LIST && is_file($config->__get('banned_list')))
//make sure the user is not banned
{
$b_list = file($config->__get('banned_list'));
if ($b_list === false)
{
throw new ExceptionDisplay('Error reading from banned_list file.');
}
for ($i = 0; $i < count($b_list); $i++)
{
$b_list[$i] = rtrim($b_list[$i], "\r\n");
if (ConfigData::line_is_comment($b_list[$i]))
{
continue;
}
if ($b_list[$i][0] === ':')
{
$only_these_ips[] = substr($b_list[$i], 1);
}
else
{
$banned_ips[] = $b_list[$i];
}
}
if (count($only_these_ips) > 0)
{
if (!(DirectoryList::match_in_array($ip, $only_these_ips) || DirectoryList::match_in_array($host, $only_these_ips)))
{
throw new ExceptionDisplay($words->__get('the administrator has blocked your ip address or hostname') . '.');
}
}
else if (DirectoryList::match_in_array($ip, $banned_ips) || DirectoryList::match_in_array($host, $banned_ips))
{
throw new ExceptionDisplay($words->__get('the administrator has blocked your ip address or hostname') . '.');
}
}
$show_only_these_files = $hidden_files = array();
if (HIDDEN_FILES && is_file($config->__get('hidden_files')))
//store the hidden file list in $hidden_list
{
$hidden_list = file($config->__get('hidden_files'));
if ($hidden_list === false)
{
throw new ExceptionDisplay('Error reading from "hidden_files" file.');
}
for ($i = 0; $i < count($hidden_list); $i++)
{
$hidden_list[$i] = rtrim($hidden_list[$i], "\r\n");
if (ConfigData::line_is_comment($hidden_list[$i]))
{
continue;
}
if ($hidden_list[$i][0]=== ':')
{
$show_only_these_files[] = substr($hidden_list[$i], 1);
}
else
{
$hidden_files[] = $hidden_list[$i];
}
}
}
//size of the "chunks" that are read at a time from the file (when $force_download is on)
$speed = (BANDWIDTH_LIMIT ? $config->__get('bandwidth_limit') : 8);
if (DOWNLOAD_COUNT)
{
if (!is_file($config->__get('download_count')))
{
$h = fopen($config->__get('download_count'), 'wb');
if ($h === false)
{
throw new ExceptionDisplay('Could not open download count file for writing.' . ' Make sure PHP has write permission to this file.');
}
fclose($h);
}
$downloads = new ConfigData($config->__get('download_count'));
}
//create a user object:
$log_login = false;
$username = $request->is_set_post('username') ? $request->post('username') : '';
$password = $request->is_set_post('password') ? $request->post('password') : '';
if (USE_LOGIN_SYSTEM && !empty($username) && ($username != '') && ($password != ''))
{
$you = new UserLoggedIn($_POST['username'], sha1($_POST['password']));
$log_login = true;
$_SESSION['password'] = sha1($_POST['password']);
unset($_POST['password']);
$_SESSION['username'] = $_POST['username'];
}
else if (USE_LOGIN_SYSTEM && !empty($_SESSION['username']))
{
$you = new UserLoggedIn($_SESSION['username'], $_SESSION['password']);
}
else
{
$you = new User();
if (MUST_LOGIN_TO_DOWNLOAD && USE_LOGIN_SYSTEM)
{
$str = '<p>You must login to view and download files.</p>
<table border="0" cellpadding="8" cellspacing="0">
<tr class="paragraph">
<td class="autoindex_td">
' . $you->login_box() . '
</td>
</tr>
</table>';
echo new Display($str);
die();
}
}
//set the logged in user's home directory:
$dir = Item::make_sure_slash((($you->home_dir == '') ? $config->__get('base_dir') : $you->home_dir));
$config->set('base_dir', $dir);
$subdir = '';
if ($request->is_not_empty_get('dir'))
{
$dir .= Url::clean_input($request->get('dir'));
$dir = Item::make_sure_slash($dir);
if (!is_dir($dir))
{
header('HTTP/1.0 404 Not Found');
$request->recursive_set_var('dir', '', TYPE_GET_VARS); //so the "continue" link will work
throw new ExceptionDisplay('The directory <em>' . Url::html_output($dir) . '</em> does not exist.');
}
$subdir = substr($dir, strlen($config->__get('base_dir')));
if ($request->is_set_get('file') && ($file = $request->get('file')))
{
while (preg_match('#\\\\|/$#', $file)) //remove all slashes from the end of the name
{
$file = substr($file, 0, -1);
}
$file = Url::clean_input($file);
if (!is_file($dir . $file))
{
header('HTTP/1.0 404 Not Found');
throw new ExceptionDisplay('The file <em>' . Url::html_output($file) . '</em> does not exist.');
}
if (ANTI_LEECH && !!empty($_SESSION['ref']) && (!!$request->server('HTTP_REFERER') || stripos($request->server('HTTP_REFERER'), $request->server('SERVER_NAME')) === false))
{
$log->add_entry('Leech Attempt');
$self = $request->server('SERVER_NAME') . Url::html_output($request->server('PHP_SELF')) . '?dir=' . Url::translate_uri($subdir);
throw new ExceptionDisplay('<h3>This PHP Script has an Anti-Leech feature turned on.</h3>' . ' <p>Make sure you are accessing this file directly from <a class="autoindex_a" href="http://' . $self . '">http://' . $self . '</a></p>');
}
$log->add_entry($file);
if (DOWNLOAD_COUNT)
{
$downloads->add_one($dir . $file);
}
$url = new Url($dir . $file, true);
$url->download();
}
}
if ($log_login)
{
$log->add_entry('Successful login (Username: ' . $_SESSION['username'] . ')');
}
if (DESCRIPTION_FILE)
{
$descriptions = new ConfigData((is_file($config -> __get('description_file')) ? $config -> __get('description_file') : false));
}
if (PARSE_HTACCESS)
{
//parse .htaccess file(s)
new Htaccess($dir, '.htaccess');
}
if (MD5_SHOW && $request->is_set_get('md5'))
{
$file = $dir . Url::clean_input($request->get('md5'));
if (!is_file($file))
{
header('HTTP/1.0 404 Not Found');
throw new ExceptionDisplay('Cannot calculate md5sum: the file <em>' . Url::html_output($file) . '</em> does not exist.');
}
$size = (int)filesize($file);
if ($size <= 0 || $size / 1048576 > $config->__get('md5_show'))
{
throw new ExceptionDisplay('Empty file, or file too big to calculate the' . 'md5sum of (according to the $md5_show variable).');
}
die(simple_display(md5_file($file), 'md5sum of ' . Url::html_output($file)));
}
if (THUMBNAIL_HEIGHT && $request->is_set_get('thumbnail'))
{
$fn = Url::clean_input($request->get('thumbnail'));
if ($fn == '')
{
die();
}
echo new Image($fn);
}
if (ARCHIVE && $request->is_set_get('archive'))
{
$log->add_entry('Directory archived');
$outfile = Item::get_basename($subdir);
if ($outfile == '' || $outfile == '.')
{
$outfile = 'base_dir';
}
$mime = new MimeType('.tar');
header('Content-Type: ' . $mime->__toString());
header('Content-Disposition: attachment; filename="' . $outfile . '.tar"');
set_time_limit(0);
$list = new DirectoryList($dir);
$tar = new Tar($list, $outfile, strlen($dir));
die();
}
if (THUMBNAIL_HEIGHT && $request->is_set_get('thm'))
{
$fn = Url::clean_input($request->get('thm'));
if ($fn == '')
{
die();
}
echo new Stream($fn);
}
//set the sorting mode:
if ($request->is_set_get('sort'))
{
$_SESSION['sort'] = $request->get('sort');
}
else if (!!empty($_SESSION['sort']))
{
$_SESSION['sort'] = 'filename'; //default sort mode
}
//set the sorting order:
if ($request->is_set_get('sort_mode'))
{
if ($request->get('sort_mode') == 'a' || $request->get('sort_mode') == 'd')
{
$_SESSION['sort_mode'] = $request->get('sort_mode');
}
}
else if (!!empty($_SESSION['sort_mode']))
{
$_SESSION['sort_mode'] = 'a'; //default sort order
}
Update index.php to PHP8 and prep for using request() in admin
2024-03-26 16:58:31 +02:00
// this is needed to prevent unicode normalization
$super_globals_disabled = $request->super_globals_disabled();
// enable super globals to get literal value
if ($super_globals_disabled)
{
$request->enable_super_globals();
}
Update index.php Prep for PHP8
2024-03-18 18:41:25 +02:00
if (count($_FILES) > 0) //deal with any request to upload files:
{
$upload = new Upload($you); //the constructor checks if you have permission to upload
$upload->do_upload();
}
Update index.php to PHP8 and prep for using request() in admin
2024-03-26 16:58:31 +02:00
// this is needed to prevent unicode normalization
$super_globals_disabled = $request->super_globals_disabled();
// enable super globals to get literal value
if (!$super_globals_disabled)
{
//$request->disable_super_globals();
}
Update index.php Prep for PHP8
2024-03-18 18:41:25 +02:00
if (USE_LOGIN_SYSTEM)
{
$logout = $request->is_set_get('logout') ? $request->get('logout') : 'false';
$action = $request->is_set_get('action') ? $request->get('action') : '';
if ($request->is_not_empty_get('logout') && $logout == 'true')
{
$you->logout();
}
else if ($request->is_not_empty_get('action') && $action != '')
{
$admin = new Admin($you); //the constructor checks if you really are an admin
$admin->action($action);
}
}
if (ANTI_LEECH && !!empty($_SESSION['ref']))
{
$_SESSION['ref'] = true;
}
$search_log = '';
if (SEARCH_ENABLED && $request->is_set_get('search'))
{
$s = Url::clean_input($request->get('search'));
$dir_list = new Search($s, $dir, $request->get('search_mode'));
$search_log = "Search: $s";
}
else if (ENABLE_CACHE)
{
$cache = CACHE_STORAGE_DIR . strtr($dir, '\/:', '---'); //path to cache file
if (is_file($cache))
{
$contents = file_get_contents($cache);
if ($contents === false)
{
throw new ExceptionDisplay('Cannot open cache file for reading. Make sure PHP has read permission for these files.');
}
$dir_list = unserialize($contents);
}
else
{
$dir_list = new DirectoryListDetailed($dir);
if (!is_dir(CACHE_STORAGE_DIR))
{
if (!Admin::mkdir_recursive(CACHE_STORAGE_DIR)) //Attempt to create the directory. If it fails, tell the user to manually make the folder.
{
throw new ExceptionDisplay('Please create the directory <em>' . Url::html_output(CACHE_STORAGE_DIR) . '</em> so cache files can be written.');
}
}
$h = fopen($cache, 'wb');
if ($h === false)
{
throw new ExceptionDisplay('Cannot write to cache file. Make sure PHP has write permission in the cache directory.');
}
fwrite($h, serialize($dir_list));
fclose($h);
}
}
else
{
$page = ((ENTRIES_PER_PAGE && $request->is_set_get('page')) ? (int) $request->get('page') : 1);
$dir_list = new DirectoryListDetailed($dir, $page);
$max_page = (ENTRIES_PER_PAGE ? (ceil($dir_list->total_items() / $config->__get('entries_per_page'))) : 1);
}
$log->add_entry($search_log);
$str = $dir_list->__toString();
echo new Display($str);
//echo $mobile_device_detect->detect()->getInfo();
}
catch (ExceptionDisplay $e)
{
echo $e;
}
catch (Exception $e)
{
echo simple_display($e->getMessage());
}
Update index.php Small final edits.
2023-12-26 08:50:59 +02:00
?>
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