UpdateFromTerController.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\Extensionmanager\Controller;
 
use Psr\Http\Message\ResponseInterface;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Extbase\Mvc\View\JsonView;
use ‪TYPO3\CMS\Extensionmanager\Domain\Repository\ExtensionRepository;
use ‪TYPO3\CMS\Extensionmanager\Exception\ExtensionManagerException;
use ‪TYPO3\CMS\Extensionmanager\Remote\RemoteRegistry;
use ‪TYPO3\CMS\Extensionmanager\Utility\ListUtility;
 
class ‪UpdateFromTerController extends ‪AbstractController
{
    protected ‪RemoteRegistry ‪$remoteRegistry;
    protected ‪ListUtility ‪$listUtility;
    protected ‪ExtensionRepository ‪$extensionRepository;
 
    protected ‪$defaultViewObjectName = JsonView::class;
 
    public function ‪__construct(
        ‪RemoteRegistry ‪$remoteRegistry,
        ‪ListUtility ‪$listUtility,
        ‪ExtensionRepository ‪$extensionRepository
    ) {
        $this->remoteRegistry = ‪$remoteRegistry;
        $this->listUtility = ‪$listUtility;
        $this->extensionRepository = ‪$extensionRepository;
    }
 
    public function ‪updateExtensionListFromTerAction($forceUpdateCheck = false): ResponseInterface
    {
        $updated = false;
        $errorMessage = '';
        $lastUpdate = null;
 
        $emptyExtensionList = $this->extensionRepository->countAll() === 0;
        try {
            foreach ($this->remoteRegistry->getListableRemotes() as $remote) {
                if ((!$updated && $emptyExtensionList) || $forceUpdateCheck) {
                    $remote->getAvailablePackages($forceUpdateCheck);
                    $updated = $forceUpdateCheck;
                }
                if ($lastUpdate === null || $lastUpdate < $remote->getLastUpdate()) {
                    $lastUpdate = $remote->getLastUpdate();
                }
            }
        } catch (ExtensionManagerException $e) {
            $errorMessage = $e->getMessage();
        }
 
        $timeFormat = $this->‪getLanguageService()->‪sL('LLL:EXT:extensionmanager/Resources/Private/Language/locallang.xlf:extensionList.updateFromTer.lastUpdate.fullTimeFormat');
        if ($lastUpdate === null) {
            $lastUpdatedSince = $this->‪getLanguageService()->‪sL('LLL:EXT:extensionmanager/Resources/Private/Language/locallang.xlf:extensionList.updateFromTer.never');
            $lastUpdateTime = date($timeFormat);
        } else {
            $lastUpdatedSince = BackendUtility::calcAge(
                ‪$GLOBALS['EXEC_TIME'] - $lastUpdate->format('U'),
                $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.minutesHoursDaysYears')
            );
            $lastUpdateTime = $lastUpdate->format($timeFormat);
        }
        $this->view->assign('value', [
            'updated' => $updated,
            'lastUpdateTime' => $lastUpdateTime,
            'timeSinceLastUpdate' => $lastUpdatedSince,
            'errorMessage' => $errorMessage,
        ]);
 
        return $this->‪jsonResponse();
    }
 
    protected function ‪getLanguageService()
    {
        return ‪$GLOBALS['LANG'];
    }
}