program/steps/error.inc

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/steps/error.inc                                               |
   6  |                                                                       |
   7  | This file is part of the RoundCube Webmail client                     |
   8  | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Display error message page                                          |
  13  |                                                                       |
  14  +-----------------------------------------------------------------------+
  15  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  16  +-----------------------------------------------------------------------+
  17
  18  $Id: error.inc 543 2007-04-28 18:07:12Z thomasb $
  19
  20 */
  21
  22
  23 // browser is not compatible with this application
  24 if ($ERROR_CODE==409)
  25   {
  26   $user_agent = $GLOBALS['HTTP_SERVER_VARS']['HTTP_USER_AGENT'];
  27   $__error_title = 'Your browser does not suit the requirements for this application';
  28   $__error_text = <<<EOF
  29 <i>Supported browsers:</i><br />
  30 &raquo; &nbsp;Netscape 7+<br />
  31 &raquo; &nbsp;Microsoft Internet Explorer 6+<br />
  32 &raquo; &nbsp;Mozilla Firefox 1.0+<br />
  33 &raquo; &nbsp;Opera 8.0+<br />
  34 &raquo; &nbsp;Safari 1.2+<br />
  35 <br />
  36 &raquo; &nbsp;JavaScript enabled<br />
  37 &raquo; &nbsp;Support for XMLHTTPRequest<br />
  38
  39 <p><i>Your configuration:</i><br />
  40 $user_agent</p>
  41 EOF;
  42   }
  43
  44 // authorization error
  45 else if ($ERROR_CODE==401)
  46   {
  47   $__error_title = "AUTHORIZATION FAILED";
  48   $__error_text  = "Could not verify that you are authorized to access this service!<br />\n".
  49                    "Please contact your server-administrator.";
  50   }
  51
  52 // failed request (wrong step in URL)
  53 else if ($ERROR_CODE==404)
  54   {
  55   $__error_title = "REQUEST FAILED/FILE NOT FOUND";
  56   $request_url = htmlentities($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
  57   $__error_text  = <<<EOF
  58 The requested page was not found!<br />
  59 Please contact your server-administrator.
  60
  61 <p><i>Failed request:</i><br />
  62 http://$request_url</p>
  63 EOF;
  64   }
  65
  66 // database connection error
  67 else if ($ERROR_CODE==603)
  68   {
  69   $__error_title = "DATABASE ERROR: CONNECTION FAILED!";
  70   $__error_text  =  <<<EOF
  71 Unable to connect to the database!<br />
  72 Please contact your server-administrator.
  73 EOF;
  74   }
  75
  76 // system error
  77 else
  78   {
  79   $__error_title = "SERVICE CURRENTLY NOT AVAILABLE!";
  80   $__error_text  = "Please contact your server-administrator.";
  81
  82   if (($CONFIG['debug_level'] & 4) && $ERROR_MESSAGE)
  83     $__error_text = $ERROR_MESSAGE;
  84   else
  85     $__error_text = sprintf('Error No. [0x%04X]', $ERROR_CODE);
  86   }
  87
  88
  89 // compose page content
  90
  91 $__page_content = <<<EOF
  92 <div>
  93 <h3 class="error-title">$__error_title</h3>
  94 <p class="error-text">$__error_text</p>
  95 </div>
  96 EOF;
  97
  98
  99
 100 if (template_exists('error'))
 101   {
 102   $OUTPUT->scripts = array();
 103   $OUTPUT->script_files = array();
 104   parse_template('error');
 105   }
 106
 107
 108 // print system error page
 109 print <<<EOF
 110 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 111 <html xmlns="http://www.w3.org/1999/xhtml"><head>
 112 <title>RoundCube|Mail : ERROR $ERROR_CODE</title>
 113 <link rel="stylesheet" type="text/css" href="program/style.css" />
 114 </head>
 115 <body>
 116
 117 <table border="0" cellsapcing="0" cellpadding="0" width="100%" height="80%"><tr><td align="center">
 118
 119 $__page_content
 120
 121 </td></tr></table>
 122
 123 </body>
 124 </html>
 125 EOF;
 126
 127 ?>