SystemStatusUpdateTask.php

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<?php
namespace ‪TYPO3\CMS\Reports\Task;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Mail\MailMessage;
use ‪TYPO3\CMS\Core\Registry;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Reports\Status;
use ‪TYPO3\CMS\Scheduler\Task\AbstractTask;
 
class ‪SystemStatusUpdateTask extends ‪AbstractTask
{
    protected ‪$notificationEmail;
 
    protected ‪$notificationAll = false;
 
    public function ‪execute()
    {
        $registry = GeneralUtility::makeInstance(Registry::class);
        $statusReport = GeneralUtility::makeInstance(\‪TYPO3\CMS\Reports\Report\‪Status\Status::class);
        $systemStatus = $statusReport->getDetailedSystemStatus();
        $highestSeverity = $statusReport->getHighestSeverity($systemStatus);
        $registry->set('tx_reports', 'status.highestSeverity', $highestSeverity);
        if (($highestSeverity > ‪Status::OK) || $this->‪getNotificationAll()) {
            $this->‪sendNotificationEmail($systemStatus);
        }
        return true;
    }
 
    public function ‪getNotificationEmail()
    {
        return ‪$this->notificationEmail;
    }
 
    public function ‪setNotificationEmail(‪$notificationEmail)
    {
        $this->notificationEmail = ‪$notificationEmail;
    }
 
    protected function ‪sendNotificationEmail(array $systemStatus)
    {
        $systemIssues = [];
        foreach ($systemStatus as $statusProvider) {
            foreach ($statusProvider as $status) {
                if ($this->‪getNotificationAll() || ($status->getSeverity() > ‪Status::OK)) {
                    $systemIssues[] = (string)$status . CRLF . $status->getMessage() . CRLF . CRLF;
                }
            }
        }
        $notificationEmails = GeneralUtility::trimExplode(LF, $this->notificationEmail, true);
        $sendEmailsTo = [];
        foreach ($notificationEmails as ‪$notificationEmail) {
            $sendEmailsTo[] = ‪$notificationEmail;
        }
        $subject = sprintf($this->‪getLanguageService()->getLL('status_updateTask_email_subject'), ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']);
        $message = $this->‪getNotificationAll() ? $this->‪getLanguageService()->‪getLL('status_allNotification') : $this->‪getLanguageService()->‪getLL('status_problemNotification');
        $message .= CRLF . CRLF;
        $message .= $this->‪getLanguageService()->‪getLL('status_updateTask_email_site') . ': ' . ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];
        $message .= CRLF . CRLF;
        $message .= $this->‪getLanguageService()->‪getLL('status_updateTask_email_issues') . ': ' . CRLF;
        $message .= implode(CRLF, $systemIssues);
        $message .= CRLF . CRLF;
        $mail = GeneralUtility::makeInstance(MailMessage::class);
        $mail->setTo($sendEmailsTo);
        $mail->setSubject($subject);
        $mail->setBody($message);
        $mail->send();
    }
 
    public function ‪getNotificationAll(): bool
    {
        return ‪$this->notificationAll;
    }
 
    public function ‪setNotificationAll(bool ‪$notificationAll)
    {
        $this->notificationAll = ‪$notificationAll;
    }
 
    protected function ‪getLanguageService()
    {
        return ‪$GLOBALS['LANG'];
    }
}