servnest/reg/glue.php

<?php require "../top.inc.php"; ?>

<form method="post">
  <label for="action">Action</label>
  <select name="action" id="action">
    <option value="add">Ajouter</option>
    <option value="delete">Retirer</option>
  </select>
  <fieldset>
    <legend>Domaine</legend>
    <div class="elForm">
      <label for="subdomain">Sous-domaine</label>
      <br>
      <input required="" id="subdomain" placeholder="ns1" name="subdomain" type="text">
    </div>
    <div class="elForm">
      <label for="suffix">Domaine</label>
      <br>
      <select required="" name="suffix" id="suffix">
        <option value="" disabled="" selected="">---</option>

        <?php

        $suffixes = regListUserDomains($_SESSION['username']);

        if ($suffixes) {
          foreach($suffixes as $suffix) {
            echo "<option value='" . $suffix . "'>." . $suffix . "</option>";
          }
        }

        ?>
      </select>
    </div>
  </fieldset>
  <label for="ip">IP</label><br>
  <input required="" pattern="^[a-f0-9:.]+$" id="ip" name="ip" minlength="7" maxlength="39" size="40" type="text" placeholder="<?= IPV4_EXAMPLE ?> ou <?= IPV6_EXAMPLE ?>">
  <br>
  <input value="Valider" type="submit">
</form>

<?php

if (isset($_POST['action']) AND isset($_POST['subdomain']) AND isset($_POST['suffix']) AND isset($_POST['ip']) AND isset($_SESSION['username'])) {

  antiCSRF();

  if (!$suffixes)
    exit("ERROR : You don't own any domain");

  if (!in_array($_POST['suffix'], $suffixes))
    exit("ERROR : You don't own this suffix");

  $domain = $_POST['subdomain'] . "." . $_POST['suffix'];

  checkAbsoluteDomainFormat($domain);

  checkIpFormat($_POST['ip']);

  if (filter_var($_POST['ip'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4))
    $record = "A";
  else if (filter_var($_POST['ip'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6))
    $record = "AAAA";
  else
    exit("Unknown error about IP format");

  $action = checkAction($_POST['action']);

  $publicSuffix = regGetUpperDomain($_POST['suffix']);

  exec(KNOTC_PATH . " zone-begin " . $publicSuffix);
  exec(KNOTC_PATH . " zone-" . $action . "set " . $publicSuffix . " " . $domain . " 86400 IN " . $record . " " . $_POST['ip']);
  exec(KNOTC_PATH . " zone-commit " . $publicSuffix);
  echo "Glue record ajouté";
}

?>

<?php require "../bottom.inc.php"; ?>