scripts/decode_bug.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4 foldmarker={,} fdm=marker:
   4
   5
   6 /**
   7  * Parser BUG decoder
   8  *
   9  * This is the parser bug decoder system
  10  * Throw the bug data in teh query box, and hit submit for output.
  11  *
  12  * Copyright 2002 Robin Johnson <robbat2@users.sourceforge.net>
  13  */
  14
  15
  16 /**
  17  * Displays the form
  18  */
  19 ?>
  20 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  21     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  22 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
  23
  24 <head>
  25     <link rel="icon" href="./favicon.ico" type="image/x-icon" />
  26     <link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
  27     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
  28     <title>phpMyAdmin - Parser BUG decoder</title>
  29     <style type="text/css">
  30     <!--
  31     body, p {
  32         font-family: Arial, Helvetica, sans-serif;
  33         font-size:   medium;
  34     }
  35     h1 {
  36         font-family: Verdana, Arial, Helvetica, sans-serif;
  37         font-size:   large;
  38         font-weight: bold;
  39         color:       #000066;
  40     }
  41     //-->
  42     </style>
  43 </head>
  44
  45
  46 <body bgcolor="#FFFFFF">
  47 <h1>Parser BUG decoder</h1>
  48 <br />
  49
  50 <form method="post" action="./decode_bug.php">
  51     <input type="hidden" name="bar" value="<?php echo rand(); ?>" />
  52     Encoded bug report:<br />
  53     <textarea name="bug_encoded" cols="72" rows="10"></textarea>
  54     <br /><br />
  55     <input type="submit" />
  56 </form>
  57 <hr />
  58
  59 <?php
  60 /**
  61  * If the form has been submitted -> decodes the bug report
  62  */
  63
  64 /**
  65  * Display the decoded bug report in ASCII format
  66  *
  67  * @param  string  the text data
  68  *
  69  * @return string  the text enclosed by "<pre>...</pre>" tags
  70  *
  71  * @access public
  72  */
  73 function PMA_printDecodedBug($textdata)
  74 {
  75     return '<pre>' . htmlspecialchars($textdata) . '</pre><br />';
  76 } // end of the "PMA_printDecodedBug()" function
  77
  78
  79 if (!empty($_POST) && isset($_POST['bug_encoded'])) {
  80     $bug_encoded = $_POST['bug_encoded'];
  81 }
  82
  83 if (!empty($bug_encoded)) {
  84     if (get_magic_quotes_gpc()) {
  85         $bug_encoded = stripslashes($bug_encoded);
  86     }
  87
  88     $bug_encoded     = ereg_replace('[[:space:]]', '', $bug_encoded);
  89     $bug_decoded     = base64_decode($bug_encoded);
  90     if (substr($bug_encoded, 0, 2) == 'eN') {
  91         if (function_exists('gzuncompress')) {
  92             $result  = PMA_printDecodedBug(gzuncompress($bug_decoded));
  93             } else {
  94             $result  = 'Error: &quot;gzuncompress()&quot; is unavailable!' . "\n";
  95         }
  96     } else {
  97         $result  = PMA_printDecodedBug($bug_decoded);
  98     } // end if... else...
  99
 100     echo '<p>Decoded:</p>' . "\n"
 101          . $result . "\n";
 102 } // end if
 103 ?>
 104 </body>
 105
 106 </html>