<?php

/**
 * vpanel-stack
 * https://git.stack-source.com/msb/vpanel-stack
 * Copyright (c) 2024 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
 * GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 */

namespace Panel\Vdns;

class ZonesAdd extends \Panel\Vdns {

  function beforeRoute($f3) {

    parent::beforeRoute($f3);

  }

  static function get($f3) {

    echo \Template::instance()->render('vdns/zones-add.html');

  }

  function post($f3) {

    // print_r($_POST);

    /* force zone to be all lower case */
    $zone = strtolower($_POST['zone']);
    /* strip spaces */
    $zone = trim($zone);
    /* remove leading www. */
    $zone = preg_replace('/^www\./', '', $zone);
    /* remove trailing . (dot) */
    $zone = rtrim($zone, '.');
    if ($f3->call('\Panel::validateDomain', $zone)) {
      /* check if zone exists */
      if ($f3->call('\Panel\Vdns::verifyZoneExists', $zone)) {
        $messages[] = "Zone $zone already exists in DNS.";
        $messages[] = "Note if $zone should be associated with this server but it's now showing up in the list below please contact support.";
        $f3->set('SESSION.messages', $messages);
        $f3->call('\Panel\Vdns\ZonesAdd::get', $f3);
      } else {
        $hostname = $f3->get('NAV.hostname');
        exec("/usr/local/bin/vdns-zone-add.sh -z $zone -w hostname=$hostname/$zone", $output, $result_code);
        if ($result_code == 0) {
          $messages[] = "Zone (Domain Name) $zone has been added to DNS.";
          $f3->set('SESSION.messages', $messages);
          $f3->reroute("/DNS/$zone");
        } else {
          if (count($output) > 0) {
            foreach ($output as $k=>$output_message) {
              $messages[] = "$output_message";
            }
          } else {
            $messages[] = "Unknown error adding Zone $zone to DNS.";
          }
          $f3->set('SESSION.messages', $messages);
          $f3->call('\Panel\Vdns\ZonesAdd::get', $f3);
        }
      }
    } else {
      $f3->call('\Panel\Vdns\ZonesAdd::get', $f3);
    }
  }

}