YetiForceCompany/YetiForceCRM

<?php
/**
 * Check server ip.
 *
 * @package App
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Arkadiusz Sołek <a.solek@yetiforce.com>
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */

namespace App\SystemWarnings\Security;

/**
 * Check server ip in black list.
 */
class CheckServerIpInBlackList extends \App\SystemWarnings\Template
{
    /** {@inheritdoc} */
    protected $title = 'LBL_CHECK_SERVER_BLACK_LIST_IP';

    /** {@inheritdoc} */
    protected $priority = 9;

    /**
     * checks if a given ip address is on the blacklist.
     *
     * @return void
     */
    public function process(): void
    {
        $this->status = 1;
        if (($ip = \App\RequestUtil::getRemoteIP(true)) && ($blackList = \App\Mail\Rbl::findIp($ip, true))) {
            foreach ($blackList as $row) {
                if ((\App\Mail\Rbl::LIST_TYPE_BLACK_LIST === (int) $row['type']) || (\App\Mail\Rbl::LIST_TYPE_PUBLIC_BLACK_LIST === (int) $row['type'])) {
                    $this->status = 0;
                    break;
                }
            }
            if (!$this->status) {
                $this->description = \App\Language::translate('LBL_BLACK_LIST_ALERT', 'OSSMail');
            }
        }
    }
}