<?php

/**
 * vpanel-stack
 * https://git.stack-source.com/msb/vpanel-stack
 * Copyright (c) 2022 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\Vmail;

class Dkim extends \Panel\Vmail {

  /* use this to make query */
  function beforeRoute($f3) {

    parent::beforeRoute($f3);

    if ($f3->exists('PARAMS.domain')) {
      $domain = $f3->get('PARAMS.domain');
      $dkim_array = array();
      if ($f3->call('\Panel::verifyDkimExists', $domain)) {
        if ($dkim_array = $f3->call('\Panel::vGet', array("vmail-dkim-get.sh -d $domain -c", FALSE))) {
          $dkim_array = $dkim_array[0];
          $dkim_array['dns']['host'] = $dkim_array['selector'] . "._domainkey.$domain";
          if ($dns_txt_records = @dns_get_record($dkim_array['dns']['host'], DNS_TXT)) {
            $dkim_array['dns']['status'] = "Verified";
          } else {
            $dkim_array['dns']['status'] = "Update";
          }
        } else {
          $dkim_array['dns']['status'] = "Error";
        }
      } else {
        $dkim_array['dns']['status'] = "Create";
      }
      $f3->set('dkim_array', $dkim_array);
    } else {
      $messages = $f3->get('SESSION.messages');
      $messages[] = "Domain not set, must specify domain for DKIM info.";
      $f3->set('SESSION.messages', $messages);
      $f3->reroute('/');
    }

  }

  static function get($f3) {

    if ($f3->exists('PARAMS.domain')) {

      $domain = $f3->get('PARAMS.domain');
      $f3->set('page_header', "DKIM Details for $domain");

    } else {

      $messages = $f3->get('SESSION.messages');
      $messages[] = "Domain not set, must specify domain for DKIM info.";
      $f3->set('SESSION.messages', $messages);

    }

    echo \Template::instance()->render('vmail/dkim.html');

  }

}