scripts/decode_bug.php

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