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<?php
declare(strict_types=1);
namespace B13\Container\Integrity;
/*
* This file is part of TYPO3 CMS-based extension "container" by b13.
*
* 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.
*/
use B13\Container\Domain\Factory\ContainerFactory;
use B13\Container\Domain\Factory\Exception;
use B13\Container\Domain\Model\Container;
use B13\Container\Domain\Service\ContainerService;
use B13\Container\Tca\Registry;
use TYPO3\CMS\Core\DataHandling\DataHandler;
use TYPO3\CMS\Core\SingletonInterface;
use TYPO3\CMS\Core\Utility\GeneralUtility;
class Sorting implements SingletonInterface
{
/**
* @var Database
*/
protected $database;
/**
* @var Registry
*/
protected $tcaRegistry;
/**
* @var ContainerFactory
*/
protected $containerFactory;
/**
* @var ContainerService
*/
protected $containerService;
protected $errors = [];
public function __construct(Database $database, Registry $tcaRegistry, ContainerFactory $containerFactory, ContainerService $containerService)
{
$this->database = $database;
$this->tcaRegistry = $tcaRegistry;
$this->containerFactory = $containerFactory;
$this->containerService = $containerService;
}
public function run(bool $dryRun = true, bool $enableLogging = false): array
{
$cTypes = $this->tcaRegistry->getRegisteredCTypes();
$containerRecords = $this->database->getContainerRecords($cTypes);
$containerRecords = array_merge($containerRecords, $this->database->getContainerRecordsFreeMode($cTypes));
$colPosByCType = [];
foreach ($cTypes as $cType) {
$columns = $this->tcaRegistry->getAvailableColumns($cType);
$colPosByCType[$cType] = [];
foreach ($columns as $column) {
$colPosByCType[$cType][] = $column['colPos'];
}
$this->unsetContentDefenderConfiguration($cType);
}
$this->fixChildrenSorting($containerRecords, $colPosByCType, $dryRun, $enableLogging);
return $this->errors;
}
protected function unsetContentDefenderConfiguration(string $cType): void
{
// unset content_defender configuration for migration because already unallowed children in container may exist
foreach ($GLOBALS['TCA']['tt_content']['containerConfiguration'][$cType]['grid'] ?? [] as $rowKey => $row) {
foreach ($row as $colKey => $column) {
$column['allowed'] = [];
$column['disallowed'] = [];
$column['maxitems'] = 0;
$GLOBALS['TCA']['tt_content']['containerConfiguration'][$cType]['grid'][$rowKey][$colKey] = $column;
}
}
}
protected function fixChildrenSortingUpdateRequired(Container $container, array $colPosByCType): bool
{
$containerRecord = $container->getContainerRecord();
$prevSorting = $containerRecord['sorting'];
foreach ($colPosByCType[$containerRecord['CType']] as $colPos) {
$children = $container->getChildrenByColPos($colPos);
foreach ($children as $child) {
if ($child['sorting'] <= $prevSorting) {
$this->errors[] = 'container uid: ' . $containerRecord['uid'] . ', pid ' . $containerRecord['pid'] . ' must be fixed';
return true;
}
$prevSorting = $child['sorting'];
if ($this->tcaRegistry->isContainerElement($child['CType'])) {
$childContainer = $this->containerFactory->buildContainer((int)$child['uid']);
$targetUid = (-1) * $this->containerService->getAfterContainerElementTarget($childContainer);
if ($childContainer->getUid() !== $targetUid) {
$sorting = $this->database->getSortingByUid($targetUid);
if ($child['sorting'] <= $sorting) {
$prevSorting = $sorting;
}
}
}
}
}
return false;
}
protected function fixChildrenSorting(array $containerRecords, array $colPosByCType, bool $dryRun, bool $enableLogging): void
{
$datahandler = GeneralUtility::makeInstance(DataHandler::class);
$datahandler->enableLogging = $enableLogging;
foreach ($containerRecords as $containerRecord) {
try {
$container = $this->containerFactory->buildContainer((int)$containerRecord['uid']);
} catch (Exception $e) {
// should not happend
continue;
}
if ($this->fixChildrenSortingUpdateRequired($container, $colPosByCType) === false || $dryRun === true) {
continue;
}
$prevChild = null;
foreach ($colPosByCType[$containerRecord['CType']] as $colPos) {
$children = $container->getChildrenByColPos($colPos);
if (empty($children)) {
continue;
}
foreach ($children as $child) {
if ($prevChild === null) {
$cmdmap = [
'tt_content' => [
$child['uid'] => [
'move' => [
'action' => 'paste',
'target' => $container->getPid(),
'update' => [
'colPos' => $container->getUid() . '-' . $child['colPos'],
'sys_language_uid' => $containerRecord['sys_language_uid'],
],
],
],
],
];
$datahandler->start([], $cmdmap);
$datahandler->process_datamap();
$datahandler->process_cmdmap();
} else {
$cmdmap = [
'tt_content' => [
$child['uid'] => [
'move' => [
'action' => 'paste',
'target' => -$prevChild['uid'],
'update' => [
'colPos' => $container->getUid() . '-' . $child['colPos'],
'sys_language_uid' => $containerRecord['sys_language_uid'],
],
],
],
],
];
$datahandler->start([], $cmdmap);
$datahandler->process_datamap();
$datahandler->process_cmdmap();
}
$prevChild = $child;
}
}
}
}
}