<?php
require_once dirname(__FILE__).'/accesscheck.php';

if (!$_SESSION['logindetails']['superuser']) {
  print $GLOBALS['I18N']->get('Sorry, this page can only be used by super admins');
  return;
}

if (!empty($_POST['unsubscribe'])) {
  $emails = explode("\n",$_POST['unsubscribe']);
  $count = 0;
  $unsubbed = $blacklisted = 0;
  foreach ($emails as $email) {
    $email = trim($email);
    $count++;
    set_time_limit(30);
    Sql_Query(sprintf('update %s set confirmed = 0 where email = "%s"',$GLOBALS['tables']['user'],$email));
    $unsubbed += Sql_Affected_Rows();
    if (!empty($_POST['blacklist'])) {
      $blacklisted++;
      addUserToBlackList($email,$GLOBALS['I18N']->get('Blacklisted by').' '.$_SESSION['logindetails']['adminname']);
    }

  }
  printf($GLOBALS['I18N']->get('All done, %d emails processed, %d emails marked unconfirmed, %d emails blacklisted<br/>'),$count,$unsubbed,$blacklisted);
  print PageLinkButton('massunconfirm',s('Add more'));
  return;
}
?>

<form method="post" action="">
<h3><?php echo $GLOBALS['I18N']->get('Manage suppression list')?></h3>
<?php echo $GLOBALS['I18N']->get('Make suppression permanent')?>  <input type="checkbox" name="blacklist" value="1" checked="checked" /></br />
<p class="information"><?php echo $GLOBALS['I18N']->get('Paste the emails to mark unconfirmed in this box, and click continue')?></p>
<p class="submit"><input type="submit" name="go" value="<?php echo $GLOBALS['I18N']->get('Continue')?>"></p><br/>
<textarea name="unsubscribe" rows="30" cols="40"></textarea>
</form>
