error/index.php

   1 <?php
   2
   3     require('../config.php');
   4     require_once($CFG->libdir.'/eventslib.php');
   5
   6     // Form submitted, do not check referer (original page unknown).
   7     if ($form = data_submitted()) {
   8         // Only deal with real users.
   9         if (!isloggedin()) {
  10             redirect($CFG->wwwroot);
  11         }
  12
  13         // Send the message and redirect.
  14         $eventdata = new \core\message\message();
  15         $eventdata->courseid         = SITEID;
  16         $eventdata->component        = 'moodle';
  17         $eventdata->name             = 'errors';
  18         $eventdata->userfrom          = $USER;
  19         $eventdata->userto            = core_user::get_support_user();
  20         $eventdata->subject           = 'Error: '. $form->referer .' -> '. $form->requested;
  21         $eventdata->fullmessage       = $form->text;
  22         $eventdata->fullmessageformat = FORMAT_PLAIN;
  23         $eventdata->fullmessagehtml   = '';
  24         $eventdata->smallmessage      = '';
  25         message_send($eventdata);
  26
  27         redirect($CFG->wwwroot .'/course/', 'Message sent, thanks', 3);
  28         exit;
  29     }
  30
  31     $site = get_site();
  32     $redirecturl = empty($_SERVER['REDIRECT_URL']) ? '' : $_SERVER['REDIRECT_URL'];
  33     $httpreferer = get_local_referer(false);
  34     $requesturi  = empty($_SERVER['REQUEST_URI'])  ? '' : $_SERVER['REQUEST_URI'];
  35
  36     header("HTTP/1.0 404 Not Found");
  37     header("Status: 404 Not Found");
  38
  39     $PAGE->set_url('/error/');
  40     $PAGE->set_context(context_system::instance());
  41     $PAGE->set_title($site->fullname .':Error');
  42     $PAGE->set_heading($site->fullname .': Error 404');
  43     $PAGE->navbar->add('Error 404 - File not Found');
  44     echo $OUTPUT->header();
  45     echo $OUTPUT->box(get_string('pagenotexist', 'error'). '<br />'.s($requesturi), 'generalbox boxaligncenter');
  46
  47     if (isloggedin()) {
  48 ?>
  49         <p><?php echo get_string('pleasereport', 'error'); ?>
  50         <p><form action="<?php echo $CFG->wwwroot ?>/error/index.php" method="post">
  51            <textarea rows="3" cols="50" name="text" id="text" spellcheck="true"></textarea><br />
  52            <input type="hidden" name="referer" value="<?php p($httpreferer) ?>">
  53            <input type="hidden" name="requested" value="<?php p($requesturi) ?>">
  54            <input type="submit" value="<?php echo get_string('sendmessage', 'error'); ?>">
  55            </form>
  56 <?php
  57     } else {
  58         echo $OUTPUT->continue_button($CFG->wwwroot);
  59     }
  60     echo $OUTPUT->footer();
  61 ?>