<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2020 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
 * Website: https://www.espocrm.com
 *
 * EspoCRM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * EspoCRM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

class AfterUpgrade
{
    public function run($container)
    {
        $this->container = $container;

        $this->processEmailAccountsUpdate();

        $this->cleanupFiles();
    }

    protected function processEmailAccountsUpdate()
    {
        $pdo = $this->container->get('entityManager')->getPDO();

        $q1 = "UPDATE `email_account` SET email_account.security = '' WHERE email_account.ssl = 0";
        $q2 = "UPDATE `inbound_email` SET inbound_email.security = '' WHERE inbound_email.ssl = 0";

        $pdo->exec($q1);
        $pdo->exec($q2);
    }

    protected function cleanupFiles()
    {
        $fileManager = $this->container->get('fileManager');

        $fileList = [
            'application/Espo/Core/Loaders/ClientManager.php',
            'client/res/templates/record/panels/default-side.tpl',
            'application/Espo/Resources/templates/noteEmailRecieved',
        ];

        foreach ($fileList as $file) {
            if (is_dir($file)) {
                $fileManager->removeInDir($file, true);

                continue;
            }

            if (!file_exists($file)) {
                continue;
            }

            unlink($file);
        }
    }
}