servnest/ns/zone.php

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

<form method="post">
  <h2>Ajouter une zone</h2>
  <label for="domain">Domaine</label><br>
  <input required="" placeholder="domain.<?= DOMAIN_EXAMPLE ?>." id="domain" name="domain" type="text"><br>
  <input value="Ajouter" type="submit">
</form>

<?php

if (isset($_POST['domain']) AND isset($_SESSION['username'])) {

  antiCSRF();

  checkAbsoluteDomainFormat($_POST['domain']);

  $db = new PDO('sqlite:' . DB_PATH);
  $stmt = $db->prepare("INSERT INTO zones(zone, username) VALUES(:zone, :username)");

  $stmt->bindParam(':zone', $_POST['domain']);
  $stmt->bindParam(':username', $_SESSION['username']);

  $stmt->execute();

  $knotZonePath = KNOT_ZONES_PATH . "/" . $_POST['domain'] . "zone";
  $knotZone = file_get_contents(NIVER_TEMPLATE_PATH . "/knot.template");
  $knotZone = preg_replace("/DOMAIN/", $_POST['domain'], $knotZone);
  file_put_contents($knotZonePath, $knotZone);
  chmod($knotZonePath, 0660);

  exec(KNOTC_PATH . " conf-begin");
  exec(KNOTC_PATH . " conf-set 'zone[" . $_POST['domain'] . "]'");
  exec(KNOTC_PATH . " conf-set 'zone[" . $_POST['domain'] . "].template' 'niver'");
  exec(KNOTC_PATH . " conf-commit");

  echo "La requête a été traitée.";

}

?>

<form method="post">
  <h2>Supprimer une zone</h2>
  <label for="zone">Zone</label>
  <select required="" name="zone" id="zone">
    <option value="" disabled="" selected="">-</option><?php
    $zones = nsListUserZones($_SESSION['username']);

    if (!empty($zones)) {
      foreach ($zones as $zone)
        echo "<option value='" . $zone . "'>" . $zone . "</option>";
    }
?>
  </select>
  <br>
  <input value="Supprimer toutes les données liées à cette zone" type="submit">
</form>

<?php

if (isset($_POST['zone']) AND isset($_SESSION['username'])) {

  nsCheckZonePossession($_POST['zone']);

  // Remove Knot zone file
  unlink(KNOT_ZONES_PATH . "/" . $_POST['zone'] . "zone");

  // Remove Knot tied data
  exec(KNOTC_PATH . " zone-purge" . $_POST['zone']);

  // Remove from Knot configuration
  exec(KNOTC_PATH . " conf-begin");
  exec(KNOTC_PATH . " conf-unset 'zone[" . $_POST['domain'] . "]'");
  exec(KNOTC_PATH . " conf-commit");

  // Remove from Niver's database
  $db = new PDO('sqlite:' . DB_PATH);
  $stmt = $db->prepare("DELETE FROM zones WHERE zone = :zone AND username = :username");

  $stmt->bindParam(':zone', $_POST['zone']);
  $stmt->bindParam(':username', $_SESSION['username']);

  $stmt->execute();

  echo "La requête a été traitée.";
}

?>

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