login/mnet_email.php

   1 <?php
   2
   3 require_once dirname(dirname(__FILE__)) . '/config.php';
   4 httpsrequired();
   5
   6 $username = required_param('u', PARAM_ALPHANUM);
   7 $sesskey = sesskey();
   8
   9 // if you are logged in then you shouldn't be here
  10 if (isloggedin() and !isguestuser()) {
  11     redirect( $CFG->wwwroot.'/', get_string('loginalready'), 5);
  12 }
  13 $mnetidprovider = get_string('mnetidprovider','mnet');
  14 $navigation = build_navigation(array(array('name' => $mnetidprovider, 'link' => null, 'type' => 'misc')));
  15
  16 print_header($mnetidprovider, $mnetidprovider, $navigation, 'form.email' );
  17 notify(get_string('mnetidproviderdesc', 'mnet'));
  18
  19 if ($form = data_submitted() and confirm_sesskey()) {
  20     if ($user = get_record_select('user', "username = '$username' AND email = '$form->email' AND mnethostid != $CFG->mnet_localhost_id")) {
  21         if (!empty($user->mnethostid) and $host = get_record('mnet_host', 'id', $user->mnethostid)) {
  22             $link = "<a href=\"{$host->wwwroot}/login/\">{$host->name}</a>";
  23             notice(get_string('mnetidprovidermsg','mnet',$link));
  24         }
  25     }
  26     if (empty($link)) {
  27         notice(get_string('mnetidprovidernotfound', 'mnet'));
  28     }
  29 }
  30
  31 echo '<p>&nbsp;</p>';
  32 print_simple_box_start('center','50%','','20');
  33
  34 ?>
  35   <form method="post">
  36     <input type="hidden" name="sesskey" value="<?php echo $sesskey; ?>">
  37     <?php echo get_string('email') ?>:
  38     <input type="text" name="email" size="" maxlength="100" />
  39     <input type="submit" value="<?php echo get_string('findlogin','mnet'); ?>" />
  40   </form>
  41 <?php
  42
  43 print_simple_box_end();
  44 print_footer();
  45
  46 ?>