feedit/Classes/Service/EditToolbarService.php

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<?php
declare(strict_types = 1);
namespace TYPO3\CMS\Feedit\Service;
/*
* 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\Backend\FrontendBackendUserAuthentication;
use TYPO3\CMS\Backend\Routing\UriBuilder;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Core\Context\Context;
use TYPO3\CMS\Core\Context\LanguageAspect;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Imaging\IconFactory;
use TYPO3\CMS\Core\Localization\LanguageService;
use TYPO3\CMS\Core\Type\Bitmask\Permission;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
/**
* Class for the Edit Toolbar
*
* @internal
*/
class EditToolbarService
{
/**
* Creates the tool bar links for the "edit" section of the Admin Panel.
*
* @return string A string containing images wrapped in <a>-tags linking them to proper functions.
*/
public function createToolbar(): string
{
/** @var LanguageAspect $languageAspect */
$languageAspect = GeneralUtility::makeInstance(Context::class)->getAspect('language');
$iconFactory = GeneralUtility::makeInstance(IconFactory::class);
$tsfe = $this->getTypoScriptFrontendController();
// If mod.newContentElementWizard.override is set, use that extension's create new content wizard instead:
$moduleName = BackendUtility::getPagesTSconfig($tsfe->page['uid'])['mod.']['newContentElementWizard.']['override'] ?? 'new_content_element';
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
$perms = $this->getBackendUser()->calcPerms($tsfe->page);
$langAllowed = $this->getBackendUser()->checkLanguageAccess($languageAspect->getId());
$id = $tsfe->id;
$returnUrl = GeneralUtility::getIndpEnv('REQUEST_URI');
$classes = 'typo3-adminPanel-btn typo3-adminPanel-btn-default typo3-feedit-btn-openBackend';
$output = [];
$output[] = '<div class="typo3-adminPanel-form-group">';
$output[] = ' <div class="typo3-adminPanel-btn-group" role="group">';
$t3BeSitenameMd5 = md5('Typo3Backend-' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']);
// History
$link = (string)$uriBuilder->buildUriFromRoute(
'record_history',
[
'element' => 'pages:' . $id,
'returnUrl' => $returnUrl,
]
);
$title = $this->getLabel('edit_recordHistory');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $iconFactory->getIcon('actions-document-history-open', Icon::SIZE_SMALL)->render();
$output[] = '</a>';
// New Content
if ($perms & Permission::CONTENT_EDIT && $langAllowed) {
$linkParameters = [
'id' => $id,
'returnUrl' => $returnUrl,
];
if (!empty($languageAspect->getId())) {
$linkParameters['sys_language_uid'] = $languageAspect->getId();
}
$link = (string)$uriBuilder->buildUriFromRoute($moduleName, $linkParameters);
$icon = $iconFactory->getIcon('actions-add', Icon::SIZE_SMALL)->render();
$title = $this->getLabel('edit_newContentElement');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
// Move Page
if ($perms & Permission::PAGE_EDIT) {
$link = (string)$uriBuilder->buildUriFromRoute(
'move_element',
[
'table' => 'pages',
'uid' => $id,
'returnUrl' => $returnUrl,
]
);
$icon = $iconFactory->getIcon('actions-document-move', Icon::SIZE_SMALL)->render();
$title = $this->getLabel('edit_move_page');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
// New Page
if ($perms & Permission::PAGE_NEW) {
$link = (string)$uriBuilder->buildUriFromRoute(
'db_new',
[
'id' => $id,
'pagesOnly' => 1,
'returnUrl' => $returnUrl,
]
);
$icon = $iconFactory->getIcon('actions-page-new', Icon::SIZE_SMALL)->render();
$title = $this->getLabel('edit_newPage');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
// Edit Page
if ($perms & Permission::PAGE_EDIT) {
$link = (string)$uriBuilder->buildUriFromRoute(
'record_edit',
[
'edit[pages][' . $id . ']' => 'edit',
'noView' => 1,
'returnUrl' => $returnUrl,
]
);
$icon = $iconFactory->getIcon('actions-page-open', Icon::SIZE_SMALL)->render();
$title = $this->getLabel('edit_editPageProperties');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
// Edit Page Overlay
if ($perms & Permission::PAGE_EDIT && $languageAspect->getId() > 0 && $langAllowed) {
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
->getQueryBuilderForTable('pages');
$queryBuilder->setRestrictions(GeneralUtility::makeInstance(FrontendRestrictionContainer::class));
$row = $queryBuilder
->select('uid', 'pid', 't3ver_state')
->from('pages')
->where(
$queryBuilder->expr()->eq(
$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'],
$queryBuilder->createNamedParameter($id, \PDO::PARAM_INT)
),
$queryBuilder->expr()->eq(
$GLOBALS['TCA']['pages']['ctrl']['languageField'],
$queryBuilder->createNamedParameter($languageAspect->getId(), \PDO::PARAM_INT)
)
)
->setMaxResults(1)
->execute()
->fetch();
// @extensionScannerIgnoreLine At least in v10 this is a false positive
$tsfe->sys_page->versionOL('pages', $row);
if (is_array($row)) {
$link = (string)$uriBuilder->buildUriFromRoute(
'record_edit',
[
'edit[pages][' . $row['uid'] . ']' => 'edit',
'noView' => 1,
'returnUrl' => $returnUrl,
]
);
$icon = $iconFactory->getIcon('mimetypes-x-content-page-language-overlay', Icon::SIZE_SMALL)
->render();
$title = $this->getLabel('edit_editPageOverlay');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
}
// Open list view
if ($this->getBackendUser()->check('modules', 'web_list')) {
$link = (string)$uriBuilder->buildUriFromRoute(
'web_list',
[
'id' => $id,
'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI'),
]
);
$icon = $iconFactory->getIcon('actions-system-list-open', Icon::SIZE_SMALL)->render();
$title = $this->getLabel('edit_db_list');
$output[] = '<a class="' .
$classes .
'" href="#"' .
' data-backendScript="' . htmlspecialchars($link, ENT_QUOTES | ENT_HTML5) . '"' .
' data-t3BeSitenameMd5="' . $t3BeSitenameMd5 . '"' .
' title="' .
$title .
'">';
$output[] = ' ' . $icon;
$output[] = '</a>';
}
$output[] = ' </div>';
$output[] = '</div>';
return implode('', $output);
}
/**
* Translate given key
*
* @param string $key Key for a label in the $LOCAL_LANG array of "sysext/core/Resources/Private/Language/locallang_tsfe.xlf
* @return string The value for the $key
*/
protected function getLabel($key): ?string
{
return htmlspecialchars(
$this->getLanguageService()->sL('LLL:EXT:feedit/Resources/Private/Language/locallang_edit.xlf:' . $key),
ENT_QUOTES | ENT_HTML5
);
}
/**
* @return FrontendBackendUserAuthentication
*/
protected function getBackendUser(): FrontendBackendUserAuthentication
{
return $GLOBALS['BE_USER'];
}
/**
* @return LanguageService
*/
protected function getLanguageService(): LanguageService
{
return $GLOBALS['LANG'];
}
/**
* @return TypoScriptFrontendController
*/
protected function getTypoScriptFrontendController(): TypoScriptFrontendController
{
return $GLOBALS['TSFE'];
}
}