SystemStatusUpdateTask.php

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<?php
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Reports\Task;
 
use Psr\Http\Message\ServerRequestInterface;
use Symfony\Component\Mime\Address;
use ‪TYPO3\CMS\Core\Mail\FluidEmail;
use ‪TYPO3\CMS\Core\Mail\MailerInterface;
use ‪TYPO3\CMS\Core\Registry;
use ‪TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Fluid\View\TemplatePaths;
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 > ContextualFeedbackSeverity::OK->value) || $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()->value > ContextualFeedbackSeverity::OK->value)) {
                    $systemIssues[] = (string)$status . CRLF . $status->getMessage() . CRLF . CRLF;
                }
            }
        }
        $notificationEmails = ‪GeneralUtility::trimExplode(LF, $this->notificationEmail, true);
        $sendEmailsTo = [];
        foreach ($notificationEmails as ‪$notificationEmail) {
            $sendEmailsTo[] = new Address(‪$notificationEmail);
        }
        $subject = sprintf($this->‪getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_updateTask_email_subject'), ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']);
        $message = sprintf($this->‪getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:' . ($this->‪getNotificationAll() ? 'status_allNotification' : 'status_problemNotification')), '', '');
        $message .= CRLF . CRLF;
        $message .= $this->‪getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_updateTask_email_site') . ': ' . ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];
        $message .= CRLF . CRLF;
        $message .= $this->‪getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_updateTask_email_issues') . ': ' . CRLF;
        $message .= implode(CRLF, $systemIssues);
        $message .= CRLF . CRLF;
 
        $templateConfiguration = ‪$GLOBALS['TYPO3_CONF_VARS']['MAIL'];
        $templateConfiguration['templateRootPaths'][20] = 'EXT:reports/Resources/Private/Templates/Email/';
 
        $email = GeneralUtility::makeInstance(FluidEmail::class, new ‪TemplatePaths($templateConfiguration));
        $email
            ->to(...$sendEmailsTo)
            ->format('plain')
            ->subject($subject)
            ->setTemplate('Report')
            ->assign('message', $message);
        if ((‪$GLOBALS['TYPO3_REQUEST'] ?? null) instanceof ServerRequestInterface) {
            $email->setRequest(‪$GLOBALS['TYPO3_REQUEST']);
        }
 
        // TODO: DI should be used to inject the MailerInterface
        GeneralUtility::makeInstance(MailerInterface::class)->send($email);
    }
 
    public function ‪getNotificationAll(): bool
    {
        return ‪$this->notificationAll;
    }
 
    public function ‪setNotificationAll(bool ‪$notificationAll)
    {
        $this->notificationAll = ‪$notificationAll;
    }
}