Source of file ReportHelper.php

<?php

/* This file is part of NextDom.

 *

 * NextDom 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.

 *

 * NextDom 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 NextDom. If not, see <http://www.gnu.org/licenses/>.

 */

namespace NextDom\Helpers;

use NextDom\Com\ComShell;

use NextDom\Enums\LogTarget;

use NextDom\Managers\ConfigManager;

use NextDom\Managers\UserManager;

/**

 * Class ReportHelper

 * @package NextDom\Helpers

 */

class ReportHelper

{

    public static function clean()

    {

        if (!file_exists(NEXTDOM_DATA . '/data/report')) {

            return;

        }

        shell_exec('find ' . NEXTDOM_DATA . '/data/report -type f -mtime +' . ConfigManager::byKey('report::maxdays') . ' -delete');

    }

    /**

     * @param $_url

     * @param $_type

     * @param $_name

     * @param string $_format

     * @param array $_parameter

     * @return string

     * @throws \Exception

     */

    public static function generate($_url, $_type, $_name, $_format = 'png', $_parameter = [])

    {

        if (!is_string($_format)) {

            $_format = 'png';

        }

        $out = NEXTDOM_DATA . '/data/report/';

        $out .= $_type . '/';

        $out .= $_name . '/';

        if (!file_exists($out)) {

            mkdir($out, 0775, true);

        }

        $out .= date('Y_m_d_H_i_s') . '.' . $_format;

        $min_width = (isset($_parameter['width']) && $_parameter['width'] > 800) ? $_parameter['width'] : 1280;

        $min_height = (isset($_parameter['height']) && $_parameter['height'] > 600) ? $_parameter['height'] : 1280;

        $delay = (isset($_parameter['delay']) && $_parameter['delay'] > 1000) ? $_parameter['delay'] : ConfigManager::byKey('report::delay');

        $_url .= '&auth=' . UserManager::getAccessKeyForReport();

        $cmd = 'xvfb-run --server-args="-screen 0, 1920x1280x24" cutycapt --min-width=' . $min_width . ' --min-height=' . $min_height . ' --url="' . $_url . '" --out="' . $out . '"';

        $cmd .= ' --delay=' . $delay;

        $cmd .= ' --print-backgrounds=on';

        LogHelper::addDebug(LogTarget::REPORT, $cmd);

        ComShell::execute($cmd);

        return $out;

    }

}