scripts/decode_bug.php

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