TYPO3 v15 dev-main snapshot ()
This commit is contained in:
@@ -0,0 +1,663 @@
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<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Backend\ContextMenu\ItemProviders;
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use TYPO3\CMS\Backend\Domain\Repository\Localization\LocalizationRepository;
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use TYPO3\CMS\Backend\Routing\PreviewUriBuilder;
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use TYPO3\CMS\Backend\Routing\UriBuilder;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Authentication\JsConfirmation;
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use TYPO3\CMS\Core\Schema\Capability\TcaSchemaCapability;
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use TYPO3\CMS\Core\Schema\TcaSchema;
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use TYPO3\CMS\Core\Schema\TcaSchemaFactory;
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use TYPO3\CMS\Core\Type\Bitmask\Permission;
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use TYPO3\CMS\Core\Versioning\VersionState;
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/**
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* Class responsible for providing click menu items for db records which don't have custom provider (as e.g. pages)
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*/
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class RecordProvider extends AbstractProvider
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{
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/**
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* Database record
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*
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* @var array
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*/
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protected $record = [];
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/**
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* Database record of the page $this->record is placed on
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*
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* @var array
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*/
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protected $pageRecord = [];
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/**
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* Local cache for the result of BackendUserAuthentication::calcPerms()
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*
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* @var Permission
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*/
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protected $pagePermissions;
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/**
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* @var array
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*/
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protected $itemsConfiguration = [
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'view' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.view',
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'iconIdentifier' => 'actions-view',
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'callbackAction' => 'viewRecord',
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],
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'edit' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.edit',
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'iconIdentifier' => 'actions-open',
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'callbackAction' => 'editRecord',
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],
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'new' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.new',
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'iconIdentifier' => 'actions-plus',
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'callbackAction' => 'newRecord',
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],
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'info' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.info',
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'iconIdentifier' => 'actions-document-info',
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'callbackAction' => 'openInfoPopUp',
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],
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'divider1' => [
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'type' => 'divider',
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],
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'copy' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.copy',
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'iconIdentifier' => 'actions-edit-copy',
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'callbackAction' => 'copy',
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],
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'copyRelease' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.copy',
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'iconIdentifier' => 'actions-edit-copy-release',
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'callbackAction' => 'clipboardRelease',
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],
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'cut' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.cut',
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'iconIdentifier' => 'actions-edit-cut',
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'callbackAction' => 'cut',
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],
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'cutRelease' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.cutrelease',
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'iconIdentifier' => 'actions-edit-cut-release',
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'callbackAction' => 'clipboardRelease',
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],
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'pasteAfter' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.pasteafter',
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'iconIdentifier' => 'actions-document-paste-after',
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'callbackAction' => 'pasteAfter',
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],
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'divider2' => [
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'type' => 'divider',
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],
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'more' => [
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'type' => 'submenu',
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.more',
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'iconIdentifier' => '',
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'callbackAction' => 'openSubmenu',
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'childItems' => [
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'newWizard' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_misc.xlf:CM_newWizard',
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'iconIdentifier' => 'actions-plus',
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'callbackAction' => 'newContentWizard',
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],
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],
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],
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'divider3' => [
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'type' => 'divider',
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],
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'enable' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:enable',
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'iconIdentifier' => 'actions-edit-unhide',
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'callbackAction' => 'enableRecord',
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],
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'disable' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:disable',
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'iconIdentifier' => 'actions-edit-hide',
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'callbackAction' => 'disableRecord',
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],
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'delete' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:cm.delete',
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'iconIdentifier' => 'actions-edit-delete',
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'callbackAction' => 'deleteRecord',
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],
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'history' => [
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'label' => 'LLL:EXT:core/Resources/Private/Language/locallang_misc.xlf:CM_history',
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'iconIdentifier' => 'actions-document-history-open',
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'callbackAction' => 'openHistoryPopUp',
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],
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];
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public function __construct(
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protected readonly TcaSchemaFactory $tcaSchemaFactory,
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protected readonly UriBuilder $uriBuilder,
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protected readonly LocalizationRepository $localizationRepository,
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) {
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parent::__construct();
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}
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/**
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* Whether this provider should kick in
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*/
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public function canHandle(): bool
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{
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if (in_array($this->table, ['sys_file', 'pages'], true)) {
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return false;
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}
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return $this->tcaSchemaFactory->has($this->table);
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}
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/**
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* Initialize db record
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*/
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protected function initialize()
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{
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parent::initialize();
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$this->record = BackendUtility::getRecordWSOL($this->table, (int)$this->identifier);
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$this->initPermissions();
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}
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/**
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* Priority is set to lower then default value, in order to skip this provider if there is less generic provider available.
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*/
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public function getPriority(): int
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{
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return 60;
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}
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/**
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* This provider works as a fallback if there is no provider dedicated for certain table, thus it's only kicking in when $items are empty.
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*/
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public function addItems(array $items): array
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{
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if (!empty($items)) {
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return $items;
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}
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$this->initialize();
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return $this->prepareItems($this->itemsConfiguration);
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}
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/**
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* Whether a given item can be rendered (e.g. user has enough permissions)
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*/
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protected function canRender(string $itemName, string $type): bool
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{
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if (in_array($type, ['divider', 'submenu'], true)) {
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return true;
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}
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if (in_array($itemName, $this->disabledItems, true)) {
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return false;
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}
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$canRender = false;
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switch ($itemName) {
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case 'view':
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$canRender = $this->canBeViewed();
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break;
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case 'edit':
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$canRender = $this->canBeEdited();
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break;
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case 'new':
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$canRender = $this->canBeNew();
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break;
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case 'newWizard':
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$canRender = $this->canOpenNewCEWizard();
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break;
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case 'info':
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$canRender = $this->canShowInfo();
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break;
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case 'enable':
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$canRender = $this->canBeEnabled();
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break;
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case 'disable':
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$canRender = $this->canBeDisabled();
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break;
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case 'delete':
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$canRender = $this->canBeDeleted();
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break;
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case 'history':
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$canRender = $this->canShowHistory();
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break;
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case 'copy':
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$canRender = $this->canBeCopied();
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break;
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case 'copyRelease':
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$canRender = $this->isRecordInClipboard('copy');
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break;
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case 'cut':
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$canRender = $this->canBeCut();
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break;
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case 'cutRelease':
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$canRender = $this->isRecordInClipboard('cut');
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break;
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case 'pasteAfter':
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$canRender = $this->canBePastedAfter();
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break;
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}
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return $canRender;
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}
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/**
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* Saves calculated permissions for a page containing given record, to speed things up
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*/
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protected function initPermissions()
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{
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$this->pageRecord = BackendUtility::getRecord('pages', $this->record['pid']) ?? [];
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$this->pagePermissions = new Permission($this->backendUser->calcPerms($this->pageRecord));
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}
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/**
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* Returns true if a current user have access to given permission
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*
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* @see BackendUserAuthentication::doesUserHaveAccess()
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*/
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protected function hasPagePermission(int $permission): bool
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{
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return $this->backendUser->isAdmin() || $this->pagePermissions->isGranted($permission);
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}
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/**
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* Additional attributes for JS
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*/
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protected function getAdditionalAttributes(string $itemName): array
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{
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$attributes = [];
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if ($itemName === 'view') {
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$attributes += $this->getViewAdditionalAttributes();
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}
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if ($itemName === 'enable' || $itemName === 'disable') {
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$attributes += $this->getEnableDisableAdditionalAttributes();
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}
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if ($itemName === 'newWizard' && $this->table === 'tt_content') {
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$urlParameters = [
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'id' => $this->record['pid'],
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'sys_language_uid' => $this->record[$this->getLanguageField()] ?? null,
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'colPos' => $this->record['colPos'],
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'uid_pid' => -$this->record['uid'],
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];
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$url = (string)$this->uriBuilder->buildUriFromRoute('new_content_element_wizard', $urlParameters);
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$attributes += [
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'data-new-wizard-url' => $url,
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'data-title' => $this->languageService->sL('LLL:EXT:backend/Resources/Private/Language/locallang_layout.xlf:newContentElement'),
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];
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}
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if ($itemName === 'delete') {
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$attributes += $this->getDeleteAdditionalAttributes();
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}
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if ($itemName === 'pasteAfter') {
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$attributes += $this->getPasteAdditionalAttributes('after');
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}
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return $attributes;
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}
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/**
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* Additional attributes for the 'view' item
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*/
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protected function getViewAdditionalAttributes(): array
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{
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$attributes = [];
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$viewLink = $this->getViewLink();
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if ($viewLink) {
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$attributes += [
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'data-preview-url' => $viewLink,
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];
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}
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return $attributes;
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}
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/**
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* Additional attributes for the hide & unhide items
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*/
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protected function getEnableDisableAdditionalAttributes(): array
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{
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$hiddenFieldName = '';
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if (($schema = $this->getSchema())?->hasCapability(TcaSchemaCapability::RestrictionDisabledField)) {
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$hiddenFieldName = $schema->getCapability(TcaSchemaCapability::RestrictionDisabledField)->getFieldName();
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}
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return [
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'data-disable-field' => $hiddenFieldName,
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];
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}
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/**
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* Additional attributes for the pasteInto and pasteAfter items
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*
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* @param string $type "after" or "into"
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*/
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protected function getPasteAdditionalAttributes(string $type): array
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{
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$closeText = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:cancel');
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$okText = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:ok');
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$attributes = [];
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if ($this->backendUser->jsConfirmation(JsConfirmation::COPY_MOVE_PASTE)) {
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$selItem = $this->clipboard->getSelectedRecord();
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$title = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_mod_web_list.xlf:clip_paste');
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$confirmMessage = sprintf(
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$this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:mess.'
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. ($this->clipboard->currentMode() === 'copy' ? 'copy' : 'move') . '_' . $type),
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BackendUtility::cropToTitleLength($selItem['_RECORD_TITLE']),
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BackendUtility::cropToTitleLength(BackendUtility::getRecordTitle($this->table, $this->record))
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);
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$attributes += [
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'data-title' => $title,
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'data-message' => $confirmMessage,
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'data-button-close-text' => $closeText,
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'data-button-ok-text' => $okText,
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];
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}
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return $attributes;
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}
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|
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/**
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* Additional data for a "delete" action (confirmation modal title and message)
|
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*/
|
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protected function getDeleteAdditionalAttributes(): array
|
||||
{
|
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$closeText = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_common.xlf:cancel');
|
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$okText = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_mod_web_list.xlf:delete');
|
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$attributes = [];
|
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if ($this->backendUser->jsConfirmation(JsConfirmation::DELETE)) {
|
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$title = $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:mess.delete.title');
|
||||
$recordInfo = BackendUtility::cropToTitleLength(BackendUtility::getRecordTitle($this->table, $this->record));
|
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if ($this->backendUser->shallDisplayDebugInformation()) {
|
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$recordInfo .= ' [' . $this->table . ':' . $this->record['uid'] . ']';
|
||||
}
|
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$confirmMessage = sprintf(
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$this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:mess.delete'),
|
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trim($recordInfo)
|
||||
);
|
||||
$confirmMessage .= BackendUtility::referenceCount(
|
||||
$this->table,
|
||||
$this->record['uid'],
|
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LF . $this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.referencesToRecord')
|
||||
);
|
||||
$translationCount = count($this->localizationRepository->getRecordTranslations($this->table, $this->record['uid']));
|
||||
if ($translationCount > 0) {
|
||||
$confirmMessage .= LF . sprintf(
|
||||
$this->languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.translationsOfRecord'),
|
||||
$translationCount
|
||||
);
|
||||
}
|
||||
|
||||
$attributes += [
|
||||
'data-title' => $title,
|
||||
'data-message' => $confirmMessage,
|
||||
'data-button-close-text' => $closeText,
|
||||
'data-button-ok-text' => $okText,
|
||||
];
|
||||
}
|
||||
return $attributes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns id of the Page used for preview
|
||||
*/
|
||||
protected function getPreviewPid(): int
|
||||
{
|
||||
return (int)$this->record['pid'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the view link
|
||||
*/
|
||||
protected function getViewLink(): string
|
||||
{
|
||||
return (string)PreviewUriBuilder::createForRecordPreview(
|
||||
$this->table,
|
||||
$this->record,
|
||||
$this->pageRecord['uid'] ?? 0
|
||||
)->buildUri();
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the page is allowed to show info
|
||||
*/
|
||||
protected function canShowInfo(): bool
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the page is allowed to show info
|
||||
*/
|
||||
protected function canShowHistory(): bool
|
||||
{
|
||||
$userTsConfig = $this->backendUser->getTSConfig();
|
||||
return (bool)trim($userTsConfig['options.']['showHistory.'][$this->table] ?? $userTsConfig['options.']['showHistory'] ?? '1');
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the record can be previewed in frontend
|
||||
*/
|
||||
protected function canBeViewed(): bool
|
||||
{
|
||||
return $this->previewLinkCanBeBuild();
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether a record can be edited
|
||||
*/
|
||||
protected function canBeEdited(): bool
|
||||
{
|
||||
if ($this->getSchema()?->hasCapability(TcaSchemaCapability::AccessReadOnly)) {
|
||||
return false;
|
||||
}
|
||||
if ($this->backendUser->isAdmin()) {
|
||||
return true;
|
||||
}
|
||||
if ($this->getSchema()?->hasCapability(TcaSchemaCapability::AccessAdminOnly)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$access = !$this->isRecordLocked()
|
||||
&& $this->backendUser->check('tables_modify', $this->table)
|
||||
&& $this->hasPagePermission(Permission::CONTENT_EDIT)
|
||||
&& $this->backendUser->checkRecordEditAccess($this->table, $this->record)->isAllowed;
|
||||
return $access;
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether a record can be created
|
||||
*/
|
||||
protected function canBeNew(): bool
|
||||
{
|
||||
return $this->canBeEdited() && !$this->isRecordATranslation();
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if disableDelete flag is set in TSConfig for the current table
|
||||
*/
|
||||
protected function isDeletionDisabledInTS(): bool
|
||||
{
|
||||
return (bool)trim(
|
||||
$this->backendUser->getTSConfig()['options.']['disableDelete.'][$this->table]
|
||||
?? $this->backendUser->getTSConfig()['options.']['disableDelete']
|
||||
?? ''
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the user has the right to delete the record
|
||||
*/
|
||||
protected function canBeDeleted(): bool
|
||||
{
|
||||
return !$this->isDeletionDisabledInTS()
|
||||
&& !$this->isRecordCurrentBackendUser()
|
||||
&& $this->canBeEdited();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if current record can be unhidden/enabled
|
||||
*/
|
||||
protected function canBeEnabled(): bool
|
||||
{
|
||||
return $this->hasDisableColumnWithValue(1) && $this->canBeEdited();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if current record can be hidden
|
||||
*/
|
||||
protected function canBeDisabled(): bool
|
||||
{
|
||||
return $this->hasDisableColumnWithValue(0)
|
||||
&& !$this->isRecordCurrentBackendUser()
|
||||
&& $this->canBeEdited();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true new content element wizard can be shown
|
||||
*/
|
||||
protected function canOpenNewCEWizard(): bool
|
||||
{
|
||||
return $this->table === 'tt_content' && $this->canBeEdited() && !$this->isRecordATranslation();
|
||||
}
|
||||
|
||||
protected function canBeCopied(): bool
|
||||
{
|
||||
return !$this->isRecordInClipboard('copy')
|
||||
&& !$this->isRecordATranslation();
|
||||
}
|
||||
|
||||
protected function canBeCut(): bool
|
||||
{
|
||||
return !$this->isRecordInClipboard('cut')
|
||||
&& $this->canBeEdited()
|
||||
&& !$this->isRecordATranslation();
|
||||
}
|
||||
|
||||
/**
|
||||
* Paste after is only shown for records from the same table (comparing record in clipboard and record clicked)
|
||||
*/
|
||||
protected function canBePastedAfter(): bool
|
||||
{
|
||||
$clipboardElementCount = count($this->clipboard->elFromTable($this->table));
|
||||
|
||||
return $clipboardElementCount
|
||||
&& $this->backendUser->check('tables_modify', $this->table)
|
||||
&& $this->hasPagePermission(Permission::CONTENT_EDIT);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if table have "disable" column (e.g. "hidden"), if user has access to this column
|
||||
* and if it contains given value
|
||||
*/
|
||||
protected function hasDisableColumnWithValue(int $value): bool
|
||||
{
|
||||
if (!$this->getSchema()?->hasCapability(TcaSchemaCapability::RestrictionDisabledField)) {
|
||||
return false;
|
||||
}
|
||||
$hiddenField = $this->getSchema()->getCapability(TcaSchemaCapability::RestrictionDisabledField)->getField();
|
||||
if (!$hiddenField->supportsAccessControl() || $this->backendUser->check('non_exclude_fields', $this->table . ':' . $hiddenField->getName())) {
|
||||
return (int)($this->record[$hiddenField->getName()] ?? 0) === $value;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Record is locked if page is locked or page is not locked but record is
|
||||
*/
|
||||
protected function isRecordLocked(): bool
|
||||
{
|
||||
if (($pageSchema = $this->tcaSchemaFactory->get('pages'))->hasCapability(TcaSchemaCapability::EditLock)
|
||||
&& ($this->pageRecord[$pageSchema->getCapability(TcaSchemaCapability::EditLock)->getFieldName()] ?? false)
|
||||
) {
|
||||
return true;
|
||||
}
|
||||
if (!$this->getSchema()?->hasCapability(TcaSchemaCapability::EditLock)) {
|
||||
return false;
|
||||
}
|
||||
return (bool)$this->record[$this->getSchema()->getCapability(TcaSchemaCapability::EditLock)->getFieldName()];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true is a current record is a delete placeholder
|
||||
*/
|
||||
protected function isDeletePlaceholder(): bool
|
||||
{
|
||||
return VersionState::tryFrom($this->record['t3ver_state'] ?? 0) === VersionState::DELETE_PLACEHOLDER;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if current record is in the "normal" pad of the clipboard
|
||||
*
|
||||
* @param string $mode "copy", "cut" or '' for any mode
|
||||
*/
|
||||
protected function isRecordInClipboard(string $mode = ''): bool
|
||||
{
|
||||
$isSelected = '';
|
||||
if ($this->clipboard->current === 'normal' && isset($this->record['uid'])) {
|
||||
$isSelected = $this->clipboard->isSelected($this->table, $this->record['uid']);
|
||||
}
|
||||
return $mode === '' ? !empty($isSelected) : $isSelected === $mode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true is a record ia a translation
|
||||
*/
|
||||
protected function isRecordATranslation(): bool
|
||||
{
|
||||
if (!$this->getSchema()?->isLanguageAware()) {
|
||||
return false;
|
||||
}
|
||||
return (int)$this->record[$this->getSchema()->getCapability(TcaSchemaCapability::Language)->getTranslationOriginPointerField()->getName()] !== 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return true in case the current record is the current backend user
|
||||
*/
|
||||
protected function isRecordCurrentBackendUser(): bool
|
||||
{
|
||||
return $this->table === 'be_users' && (int)($this->record['uid'] ?? 0) === $this->backendUser->getUserId();
|
||||
}
|
||||
|
||||
protected function getIdentifier(): string
|
||||
{
|
||||
return $this->record['uid'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if a view link can be built for the record
|
||||
*/
|
||||
protected function previewLinkCanBeBuild(): bool
|
||||
{
|
||||
return $this->getViewLink() !== '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the configured language field
|
||||
*/
|
||||
protected function getLanguageField(): string
|
||||
{
|
||||
if (!$this->getSchema()?->isLanguageAware()) {
|
||||
return '';
|
||||
}
|
||||
return $this->getSchema()->getCapability(TcaSchemaCapability::Language)->getLanguageField()->getName();
|
||||
}
|
||||
|
||||
protected function getSchema(): ?TcaSchema
|
||||
{
|
||||
if ($this->tcaSchemaFactory->has($this->table)) {
|
||||
return $this->tcaSchemaFactory->get($this->table);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user