<?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 DkimAdd extends \Panel\Vmail {

  function beforeRoute($f3) {

    parent::beforeRoute($f3);

  }

  static function get($f3) {

    if ($f3->exists('PARAMS.domain')) {
      $domain = $f3->get('PARAMS.domain');
      if ($f3->call('\Panel::validateDomain', $domain)) {
        if ($f3->call('\Panel::verifyVmailDomainExists', $domain)) {
          if ($f3->call('\Panel::verifyDkimExists', $domain)) {
            $messages = $f3->get('SESSION.messages');
            $messages[] = "DKIM for $domain already exists.";
            $f3->set('SESSION.messages', $messages);
          } else {
            exec("/usr/local/bin/vmail-dkim-add.sh -d $domain", $output, $result_code);
            $messages = $f3->get('SESSION.messages');
            if ($result_code == 0) {
              $messages[] = "DKIM for $domain has been added.";
            } else {
              $messages[] = "ERROR: adding DKIM for $domain failed.";
            }
            $f3->set('SESSION.messages', $messages);
          }
        } else {
          $messages = $f3->get('SESSION.messages');
          $messages[] = "ERROR: $domain is not configured for email on this server.";
          $f3->set('SESSION.messages', $messages);
        }
      } else {
        $messages = $f3->get('SESSION.messages');
        $messages[] = "ERROR: Invalid domain: $domain.";
        $f3->set('SESSION.messages', $messages);
      }
    }
    parse_str($f3->get('QUERY'), $output);
    if (isset($output['r'])) {
      $f3->reroute($output['r']);
    } else {
      $f3->reroute('/');
    }

  }

}