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<?php
declare(strict_types=1);
/*
* 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 MASK\Mask\Domain\Repository;
use RuntimeException;
use TYPO3\CMS\Backend\Provider\PageTsBackendLayoutDataProvider;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Backend\View\BackendLayout\BackendLayout;
use TYPO3\CMS\Backend\View\BackendLayout\DataProviderCollection;
use TYPO3\CMS\Backend\View\BackendLayout\DataProviderContext;
use TYPO3\CMS\Backend\View\BackendLayout\DefaultDataProvider;
use TYPO3\CMS\Core\Database\Query\QueryBuilder;
use TYPO3\CMS\Core\Imaging\IconRegistry;
use TYPO3\CMS\Core\Localization\LanguageService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\RootlineUtility;
class BackendLayoutRepository
{
protected QueryBuilder $backendLayoutQueryBuilder;
protected QueryBuilder $pagesQueryBuilder;
public function __construct(QueryBuilder $backendLayoutQueryBuilder, QueryBuilder $pagesQueryBuilder)
{
$this->backendLayoutQueryBuilder = $backendLayoutQueryBuilder;
// We don't want any restrictions here. In preview mode, we need to be able to retrieve the page nevertheless.
$pagesQueryBuilder->setRestrictions($pagesQueryBuilder->getRestrictions()->removeAll());
$this->pagesQueryBuilder = $pagesQueryBuilder;
}
/**
* Returns all backendlayouts defined, database and pageTs
*/
public function findAll(array $pageTsPids = []): array
{
$backendLayouts = [];
// search all the pids for backend layouts defined in the pageTS
foreach ($pageTsPids as $pid) {
$pageTsConfig = BackendUtility::getPagesTSconfig($pid);
$dataProviderContext = GeneralUtility::makeInstance(DataProviderContext::class);
$dataProviderContext
->setPageId(0)
->setFieldName('backend_layout')
->setTableName('backend_layout')
->setData([])
->setPageTsConfig($pageTsConfig);
$dataProviderCollection = GeneralUtility::makeInstance(DataProviderCollection::class);
$dataProviderCollection->add('default', DefaultDataProvider::class);
$dataProviderCollection->add('pagets', PageTsBackendLayoutDataProvider::class);
$backendLayoutCollections = $dataProviderCollection->getBackendLayoutCollections($dataProviderContext);
foreach ($backendLayoutCollections['default']->getAll() as $backendLayout) {
$backendLayouts[$backendLayout->getIdentifier()] = $backendLayout;
}
foreach ($backendLayoutCollections['pagets']->getAll() as $backendLayout) {
$backendLayout->setTitle($this->getLanguageService()->sL($backendLayout->getTitle()));
$iconPath = $backendLayout->getIconPath();
if ($iconPath !== '') {
$absoluteFilePath = GeneralUtility::getFileAbsFileName($iconPath);
// If the absolute path could not be determined, or the file does not exist, check for icon identifier.
if ($absoluteFilePath === '' || !is_file($absoluteFilePath)) {
$iconRegistry = GeneralUtility::makeInstance(IconRegistry::class);
if ($iconRegistry->isRegistered($iconPath)) {
$iconConfig = $iconRegistry->getIconConfigurationByIdentifier($iconPath);
$backendLayout->setIconPath($iconConfig['options']['source']);
} else {
// Icon path provided by user is invalid. Reset to empty string.
$backendLayout->setIconPath('');
}
}
}
$backendLayouts[$backendLayout->getIdentifier()] = $backendLayout;
}
}
// also search in the database for backend layouts
$statement = $this->backendLayoutQueryBuilder
->select('uid', 'title', 'description')
->from('backend_layout')
->executeQuery();
foreach ($statement->fetchAllAssociative() as $layout) {
$backendLayout = new BackendLayout(
$layout['uid'],
$layout['title'],
[
'backend_layout.' => [
'rows.' => [],
],
]
);
$backendLayout->setDescription($layout['description']);
$backendLayouts[$backendLayout->getIdentifier()] = $backendLayout;
}
return $backendLayouts;
}
/**
* Finds the current backend layout identifier
*/
public function findIdentifierByPid(int $pid): ?string
{
$statement = $this->pagesQueryBuilder
->select('backend_layout', 'backend_layout_next_level', 'uid')
->from('pages')
->where($this->pagesQueryBuilder->expr()->eq('uid', $this->pagesQueryBuilder->createNamedParameter($pid, \PDO::PARAM_INT)))
->executeQuery();
$requestPage = $statement->fetchAssociative();
$backend_layout = $requestPage['backend_layout'];
$backend_layout_next_level = $requestPage['backend_layout_next_level'];
// If backend_layout is set on current page
if (!empty($backend_layout)) {
return $backend_layout;
}
// If backend_layout_next_level is set on current page
if (!empty($backend_layout_next_level)) {
return $backend_layout_next_level;
}
$rootLineUtility = GeneralUtility::makeInstance(RootlineUtility::class, $pid);
try {
$rootline = $rootLineUtility->get();
} catch (RuntimeException $ex) {
$rootline = [];
}
foreach ($rootline as $page) {
if (!empty($page['backend_layout_next_level'])) {
return $page['backend_layout_next_level'];
}
}
return null;
}
protected function getLanguageService(): LanguageService
{
return $GLOBALS['LANG'];
}
}