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<? session_start(); ?>
<? if (file_exists('pass.php')) include 'pass.php'; ?>
<?
/***************************************************************************
PHP Unzipper, v1.1
***************************************************************************
file: index.php
functionality: Provides a shell wrapper for Vincent Blavet's PclZip module.
This application is helpful when there is a need to upload a
many files with complicated directory structure to web server,
for example, forum systems (like phpBB) or other applications
(like phpMyAdmin) which consists of many files arranged in complicated
directory structure. All you need to do is to upload the archive file
and PHP Unzipper will take care of creating the correct directory layot
and file extraction. This program is especially helpful when you don't
have FTP access to webserver but generally it will be helpful in all cases
when there is a need to upload many small files to webserver.
begin 14.07.2003
last edited 26.08.2003
copyright (C) 2003 Rinalds Uzkalns
email [email protected]
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
?>
<html>
<head><title>PHP Unzipper</title>
</head>
<style type="text/css">
A {text-decoration:none;}
A:hover {text-decoration:underline;}
body {
background-color: #00CCDD;
}
.dirlist {
display:table-cell;
padding-right:40px;
margin-top:10px;
width:40%;
}
.filelist {
display:table-cell;
width:40%;
text-align:left;
}
.filedirtitle {
background-color: #7CFFCC;
border: 1px #006699 solid;
text-align:center;
}
.bigblock {
display:table-cell;
padding:5px;
}
.contents, .unzip {
border: #FFFFFF 1px solid;
padding:5px;
height:auto;
width:100%;
position:relative;
font-family:Tahoma;
font-size:13px;
text-align:left;
}
.unzip {
text-align:left;
margin-bottom: 20px;
background:#00DDDD;
}
.heads {
color:#006060;
position:relative;
border: #00CCCC 3px dashed;
font-family: Tahoma;
font-size:20px;
text-align:center;
padding:5px;
background:#00DDDD;
margin-bottom:20px;
width:100%;
clear:left;
display:block;
}
.logout {
font-size:12px;
}
</style>
<body
<div class=heads>
PHP Unzipper
<?
$docname = basename(getenv('script_name'));
function fileext ($file) {
$p = pathinfo($file);
return $p['extension'];
}
function convertsize($size){
$times = 0;
$comma = '.';
while ($size>1024){
$times++;
$size = $size/1024;
}
$size2 = floor($size);
$rest = $size - $size2;
$rest = $rest * 100;
$decimal = floor($rest);
$addsize = $decimal;
if ($decimal<10) {$addsize .= '0';};
if ($times == 0){$addsize=$size2;} else
{$addsize=$size2.$comma.substr($addsize,0,2);}
switch ($times) {
case 0 : $mega = ' bytes'; break;
case 1 : $mega = ' KB'; break;
case 2 : $mega = ' MB'; break;
case 3 : $mega = ' GB'; break;
case 4 : $mega = ' TB'; break;}
$addsize .= $mega;
return $addsize;
}
$dir = $_GET['dir'];
$action = $_GET['action'];
$adm_user = $_POST['adm_user'];
$adm_pass = $_POST['adm_pass'];
$adm_pass_conf = $_POST['adm_pass_conf'];
/* LOGIN/REGISTRATION STUFF */
if ($reg_user == '' && $reg_pass == '') {
//REGISTRATION
echo "</div>";
if ($_POST['reg']!='') { //validate
if ($adm_user == '' || $adm_pass == '' || $adm_pass_conf == '') {$err = 'At least one of the fields is empty!<br>';}
if ($adm_pass != $adm_pass_conf) {$err .= 'Passwords do not match!';}
if ($err == '') { //store passwords in this file
$fn = fopen('pass.php','w');
fputs($fn, '<? $reg_user = '."'".$adm_user."'".'; $reg_pass = '."'".$adm_pass."'"."; ?>\n");
fclose($fn);
die ("Registration succeeded!<br><a href='$docname'>You can login now.</a>");
}
}
if ($_POST['reg']=='' || $err != '') {
echo "</div>";
if ($err != '') echo 'Error: '.$err.'<br>';
?>
Please, register first (for your own security!)
<form method="POST" action="<? echo $docname; ?>">
<table border="0">
<tr>
<td>Username</td>
<td><input type="text" name="adm_user" size="29"></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" name="adm_pass" size="29"></td>
</tr>
<tr>
<td>Confirm password</td>
<td><input type="password" name="adm_pass_conf" size="29"></td>
</tr>
</table>
<input type="submit" value="Register" name="reg">
<?
die('');
}
} //end of registration
$expired = FALSE;
if ($_SESSION['current_session'] != $_SESSION['user']."=".$_SESSION['session_key']) $expired = TRUE;
if ($action == "logout"){
$_SESSION['current_session'] = rand(100,9000000);
$_SESSION['curr_sess_iden'] = rand(100,9000000);
$_SESSION['session_user'] = "Logged out";
$_SESSION['session_key'] = rand(100,9000000);
$expired = TRUE;
}
if ($_POST['login'] != '') {
if ($reg_user != $adm_user || $reg_pass != $adm_pass) {
echo "Login error: incorrect username or password!<br>";
$expired = TRUE;
} else {
$time_started = md5(mktime());
$secure_session_user = md5($adm_user.$adm_pass);
$_SESSION['user'] = $adm_user;
$_SESSION['session_key'] = $time_started.$secure_session_user.session_id();
$_SESSION['current_session'] = $adm_user."=".$_SESSION['session_key'];
$expired = FALSE;
}
}
if ($expired) { //EDIT!!!
echo "</div>";
echo "Please login:<br>";
?>
<form method="POST" action="<? echo $docname; ?>">
<table border="0">
<tr>
<td>Username</td>
<td><input type="text" name="adm_user" size="29"></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" name="adm_pass" size="29"></td>
</tr>
</table>
<input type="submit" value="Login" name="login">
<?
die();
}
/* THE REAL STUFF BEGINS HERE */
echo "<span class=logout><a href='?action=logout'>[Logout]</a><br> </span></div>";
include "pclzip.lib.php";
chdir($dir);
$basedir = getcwd();
$basedir = str_replace('\\','/',$basedir); //'
if (is_dir($basedir)) { //show directory list
$parent = dirname($basedir);
$cur = $basedir;
while (substr($cur,0,1) == '/') {
$cur = substr($cur,1,strlen($cur));
$path .= '/'; }
$p_out = $path;
while (strlen($cur) > 0) {
$k = strpos($cur,'/');
if (!strpos($cur,'/')) $k = strlen($cur);
$s = substr($cur,0,$k);
$cur = substr($cur,$k+1,strlen($cur));
$path .= $s.'/';
$p_out .= "<a href='?dir=$path'>$s</a>/";
}
echo "<br><center><div>Current dir: ".$p_out."</div>";
echo "<center><div class=bigblock><div class=contents>";
echo "<div class=dirlist>";
echo "<div class=filedirtitle>Subdirectories</div>";
echo "<b><center><a href='?dir=$parent'>Parent directory</a></b></center><br>\n";
$glob = array();$c = 0;
if ($dh = opendir(getcwd())) {
while (($file = readdir($dh)) !== false) {
if ($file != '..' && $file != '.') $glob[$c++] = $file;
}
closedir($dh);
}
foreach ($glob as $filename) {
if (is_dir($filename)) {
echo " /<a href='?dir=$basedir/$filename'>$filename</a><br>\n";
}
}
echo "</div><div class=filelist>";
echo "<div class=filedirtitle>ZIP files</div>";
$filez = $glob;
reset($filez);
if (sizeof($filez) > 0)
foreach ($filez as $filename) {
if (strtolower(fileext($filename)) == 'zip')
if (is_file($filename)) {
echo " <a href='?dir=$basedir&unzip=$filename&action=view' title='View archive contents'>$filename [view]</a> <a href='?dir=$basedir&unzip=$filename&action=unzip' title='Extract files from archive'><font color=red>[unzip]</font></a><br>";
}
}
echo "</div></div><br>";
}
$unzip = $_GET['unzip'];
if (is_file($unzip)) { //unzipping...
$zip = new PclZip($unzip);
if (($list = $zip->listContent()) == 0) {die("Error : ".$zip->errorInfo(true)); }
/*
File 0 / [stored_filename] = config
File 0 / [size] = 0
File 0 / [compressed_size] = 0
File 0 / [mtime] = 1027023152
File 0 / [comment] =
File 0 / [folder] = 1
File 0 / [index] = 0
File 0 / [status] = ok
*/
//calculate statistics...
for ($i=0; $i<sizeof($list); $i++) {
if ($list[$i][folder]=='1') {$fold++;
$dirs[$fold] = $list[$i][stored_filename];
if ($_GET[action] == 'unzip') {
$dirname = $list[$i][stored_filename];
$dirname = substr($dirname,0,strlen($dirname)-1);
mkdir($basedir.'/'.$dirname); }
chmod($basedir.'/'.$dirname,0777);
}else{$fil++;}
$tot_comp += $list[$i][compressed_size];
$tot_uncomp += $list[$i][size];
}
echo "<div class=unzip>".($_GET[action] == 'unzip' ? 'Unzipping' : 'Viewing')." file <b>$unzip</b><br>\n";
echo "$fil files and $fold directories in archive<br>\n";
echo "Compressed archive size: ".convertsize($tot_comp)."<br>\n";
echo "Uncompressed archive size: ".convertsize($tot_uncomp)."<br>\n";
if ($_GET[action] == 'unzip') {
echo "<br><b>Starting to decompress...</b><br>";
$zip->extract('');
echo "Archive sucessfuly extracted!<br>\n";
}
if ($_GET[action] == 'view') {
echo "<br>";
for ($i=0; $i<sizeof($list); $i++) {
if ($list[$i][folder] == 1) {
echo "<b>Folder: ".$list[$i][stored_filename]."</b><br>";
} else {
echo $list[$i][stored_filename]." (".convertsize($list[$i][size]).")<br>";
}
}
}
echo "</div>";
}
echo "<div class=contents>PHP Unzipper v1.1, August 26th 2003<br>
(C) Rinalds Uzkalns, 2003<br>
<a href='http://rinalds.com/pages/php/unzipper'>http://www.rinalds.com</a><br>
Licensed under GNU Lesser General Public License<br>
<a href='http://www.phpconcept.com'>PhpConcept</a> Zip Module 1.3 by Vincent Blavet is used for archive extraction.
</div></div>";
?>
</body>
</html>