9.5/_reload_sql_data_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\Extensionmanager\ViewHelpers;


/*

 * 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\Core\Environment;

use ‪TYPO3\CMS\Core\Imaging\Icon;

use ‪TYPO3\CMS\Core\Imaging\IconFactory;

use ‪TYPO3\CMS\Core\Registry;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Extbase\Utility\LocalizationUtility;

use ‪TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper;


class ‪ReloadSqlDataViewHelper extends ‪ActionViewHelper

{

    protected static ‪$registryNamespace = 'extensionDataImport';


    public function ‪initializeArguments()

    {

        parent::initializeArguments();

        $this->registerArgument('extension', 'array', 'Extension key', true);

    }


    public function ‪render()

    {

        $extension = $this->arguments['extension'];

        $iconFactory = GeneralUtility::makeInstance(IconFactory::class);


        $staticSqlDataFile = $extension['siteRelPath'] . 'ext_tables_static+adt.sql';

        if (!file_exists(‪Environment::getPublicPath() . '/' . $staticSqlDataFile)) {

            return '<span class="btn btn-default disabled">' . $iconFactory->getIcon('empty-empty', ‪Icon::SIZE_SMALL)->render() . '</span>';

        }


        $registry = GeneralUtility::makeInstance(Registry::class);

        $oldMd5Hash = $registry->get(static::$registryNamespace, $staticSqlDataFile);


        $md5HashIsEqual = true;

        // We used to only store "1" in the database when data was imported

        // No need to compare file content here and just show the reload icon

        if (!empty($oldMd5Hash) && $oldMd5Hash !== 1) {

            $currentMd5Hash = md5_file(‪Environment::getPublicPath() . '/' . $staticSqlDataFile);

            $md5HashIsEqual = $oldMd5Hash === $currentMd5Hash;

        }


        if ($md5HashIsEqual) {

            $iconIdentifier = 'actions-database-reload';

            $languageKey = 'extensionList.databaseReload';

        } else {

            $iconIdentifier = 'actions-database-import';

            $languageKey = 'extensionList.databaseImport';

        }


        $uriBuilder = $this->renderingContext->getControllerContext()->getUriBuilder();

        $uriBuilder->reset();

        $uri = $uriBuilder->uriFor('reloadExtensionData', ['extension' => $extension['key']], 'Action');

        $this->tag->addAttribute('href', $uri);

        $this->tag->addAttribute('title', ‪LocalizationUtility::translate($languageKey, 'extensionmanager'));

        $this->tag->setContent($iconFactory->getIcon($iconIdentifier, ‪Icon::SIZE_SMALL)->render());


        return $this->tag->render();

    }

}