error/index.php

   1 <?PHP // $Id$
   2
   3     require('../config.php');
   4
   5     if ($form = data_submitted('nomatch')) { // form submitted, do not check referer (original page unknown)!
   6
   7     /// Only deal with real users
   8         if (!isloggedin()) {
   9             redirect($CFG->wwwroot);
  10         }
  11
  12     /// Work out who to send the message to
  13         if (!$admin = get_admin() ) {
  14             error('Could not find an admin user!');
  15         }
  16
  17         $supportuser = new object;
  18         $supportuser->email = $CFG->supportemail ? $CFG->supportemail : $admin->email;
  19         $supportuser->firstname = $CFG->supportname ? $CFG->supportname : $admin->firstname;
  20         $supportuser->lastname = $CFG->supportname ? '' : $admin->lastname;
  21         $supportuser->maildisplay = true;
  22
  23     /// Send the email and redirect
  24         email_to_user($supportuser, $USER, 'Error: '. $form->referer .' -> '. $form->requested, $form->text);
  25
  26         redirect($CFG->wwwroot .'/course/', 'Message sent, thanks', 3);
  27         exit;
  28     }
  29
  30     $site = get_site();
  31     $redirecturl = empty($_SERVER['REDIRECT_URL']) ? '' : $_SERVER['REDIRECT_URL'];
  32     $httpreferer = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
  33     $requesturi  = empty($_SERVER['REQUEST_URI'])  ? '' : $_SERVER['REQUEST_URI'];
  34
  35     header("HTTP/1.0 404 Not Found");
  36     header("Status: 404 Not Found");
  37
  38     print_header($site->fullname .':Error', $site->fullname .': Error 404', 'Error 404 - File not Found', '');
  39
  40     print_simple_box('<p align="center">'. get_string('pagenotexist', 'error'). '<br />'.s($requesturi).'</p>', 'center');
  41
  42     if (isloggedin()) {
  43 ?>
  44         <center>
  45         <p><?php echo get_string('pleasereport', 'error'); ?>
  46         <p><form action="<?php echo $CFG->wwwroot ?>/error/index.php" method="post">
  47            <textarea rows="3" cols="50" name="text" id="text"></textarea><br />
  48            <input type="hidden" name="referer" value="<?php p($httpreferer) ?>">
  49            <input type="hidden" name="requested" value="<?php p($requesturi) ?>">
  50            <input type="submit" value="<?php echo get_string('sendmessage', 'error'); ?>">
  51            </form>
  52 <?php
  53     } else {
  54         print_continue($CFG->wwwroot);
  55     }
  56     print_footer();
  57 ?>