FalStatus.php

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<?php
namespace TYPO3\CMS\Reports\Report\Status;

/*
 * 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\Utility\GeneralUtility;

class FalStatus implements \TYPO3\CMS\Reports\StatusProviderInterface
{
    public function getStatus()
    {
        $statuses = array(
            'MissingFiles' => $this->getMissingFilesStatus(),
        );
        return $statuses;
    }

    protected function getMissingFilesStatus()
    {
        $value = $GLOBALS['LANG']->getLL('status_none');
        $count = 0;
        $maxFilesToShow = 100;
        $message = '';
        $severity = \TYPO3\CMS\Reports\Status::OK;

        $storageRepository = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Resource\StorageRepository::class);
        $storageObjects = $storageRepository->findAll();
        $storages = array();

        foreach ($storageObjects as $storageObject) {

            // We only check missing files for storages that are online
            if ($storageObject->isOnline()) {
                $storages[$storageObject->getUid()] = $storageObject;
            }
        }

        if (!empty($storages)) {
            $count = $GLOBALS['TYPO3_DB']->exec_SELECTcountRows(
                '*',
                'sys_file',
                'missing=1 AND storage IN (' . implode(',', array_keys($storages)) . ')'
            );
        }

        if ($count) {
            $value = sprintf($GLOBALS['LANG']->getLL('status_missingFilesCount'), $count);
            $severity = \TYPO3\CMS\Reports\Status::WARNING;

            $files = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
                'identifier,storage',
                'sys_file',
                'missing=1 AND storage IN (' . implode(',', array_keys($storages)) . ')',
                '',
                '',
                $maxFilesToShow
            );

            $message = '<p>' . $GLOBALS['LANG']->getLL('status_missingFilesMessage') . '</p>';
            foreach ($files as $file) {
                $message .= $storages[$file['storage']]->getName() . ' ' . $file['identifier'] . '<br />';
            }

            if ($count > $maxFilesToShow) {
                $message .= '...<br />';
            }
        }

        return GeneralUtility::makeInstance(\TYPO3\CMS\Reports\Status::class, $GLOBALS['LANG']->getLL('status_missingFiles'), $value, $message, $severity);
    }
}