FalStatus.php

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

use TYPO3\CMS\Core\Utility\GeneralUtility;

class FalStatus implements \TYPO3\CMS\Reports\StatusProviderInterface {

    public function getStatus() {
        $statuses = array(
            'MissingFiles' => $this->getMissingFilesStatus(),
            'ContentAdapter' => $this->getContentAdapterStatus(),
        );
        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');
        $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 (count($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', $GLOBALS['LANG']->getLL('status_missingFiles'), $value, $message, $severity);
    }

    protected function getContentAdapterStatus() {
        $value = $GLOBALS['LANG']->getLL('status_disabled');
        $message = '';
        $severity = \TYPO3\CMS\Reports\Status::OK;
        if ($GLOBALS['TYPO3_CONF_VARS']['FE']['activateContentAdapter']) {
            $value = $GLOBALS['LANG']->getLL('status_enabled');
            $message = '<p>' . $GLOBALS['LANG']->getLL('status_contentAdapterActiveMessage') . '</p>';
            $severity = \TYPO3\CMS\Reports\Status::WARNING;
        }
        return GeneralUtility::makeInstance(
            'TYPO3\\CMS\\Reports\\Status',
            $GLOBALS['LANG']->getLL('status_contentAdapterActive'),
            $value,
            $message,
            $severity
        );

    }
}