servnest/ns/caa.php

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

<form method="post">

  <?php require "../inc/form/form.ns.inc.php"; ?>

  <br>
  <label for="flag">Flag</label>
  <br>
  <input id="flag" min="0" max="127" placeholder="0" name="flag" type="number">
  <br>
  <label for="tag">Tag</label>
  <br>
  <input id="tag" minlenght="1" maxlength="128" pattern="^[a-z]{1,128}$" placeholder="issue" name="tag" type="text">
  <br>
  <label for="value">Valeur</label>
  <br>
  <input id="value" minlenght="3" maxlength="1024" pattern="^[a-z0-9.-]{3,1024}$" placeholder="letsencrypt.org" name="value" type="text">
  <br>
  <input value="Valider" type="submit">
</form>

<?php

if (nsCommonRequirements()
    AND isset($_POST['flag'])
    AND isset($_POST['tag'])
    AND isset($_POST['value'])
  ) {

  $values = nsParseCommonRequirements();

  if (!($_POST['flag'] >= 0 AND $_POST['flag'] <= 255))
    exit("ERROR: Wrong value for flag");

  if (!(preg_match("/^[a-z]{1,127}$/", $_POST['tag'])))
    exit("ERROR: Wrong value for tag");

  if (!(preg_match("/^[a-z0-9.-]{1,255}$/", $_POST['value'])))
    exit("ERROR: Wrong value for value");

  exec(KNOTC_PATH . " zone-begin " . $_POST['zone']);
  exec(KNOTC_PATH . " zone-" . $values['action'] . "set " . $_POST['zone'] . " " . $values['domain'] . " " . $values['ttl'] . " IN CAA " . $_POST['flag'] . " " . $_POST['tag'] . " " . $_POST['value']);
  exec(KNOTC_PATH . " zone-commit " . $_POST['zone']);
  echo "Enregistrement ajouté";
}



?>

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