Your IP : 216.73.217.13
<?php
/*
* 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 TYPO3\CMS\Filelist\ElementBrowser;
use TYPO3\CMS\Backend\ElementBrowser\AbstractElementBrowser;
use TYPO3\CMS\Backend\ElementBrowser\ElementBrowserInterface;
use TYPO3\CMS\Backend\Routing\Route;
use TYPO3\CMS\Backend\Template\Components\Buttons\ButtonInterface;
use TYPO3\CMS\Backend\Template\Components\Buttons\DropDown\DropDownDivider;
use TYPO3\CMS\Backend\Template\Components\Buttons\DropDown\DropDownItemInterface;
use TYPO3\CMS\Backend\Template\Components\Buttons\DropDown\DropDownRadio;
use TYPO3\CMS\Backend\Template\Components\Buttons\DropDown\DropDownToggle;
use TYPO3\CMS\Backend\Template\Components\Buttons\DropDownButton;
use TYPO3\CMS\Backend\Tree\View\LinkParameterProviderInterface;
use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\Resource\Exception\FolderDoesNotExistException;
use TYPO3\CMS\Core\Resource\Folder;
use TYPO3\CMS\Core\Resource\ResourceFactory;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\HttpUtility;
use TYPO3\CMS\Core\Utility\PathUtility;
use TYPO3\CMS\Filelist\FileList;
use TYPO3\CMS\Filelist\Matcher\Matcher;
use TYPO3\CMS\Filelist\Type\ViewMode;
/**
* @internal
*/
abstract class AbstractResourceBrowser extends AbstractElementBrowser implements ElementBrowserInterface, LinkParameterProviderInterface
{
protected ?string $expandFolder = null;
protected int $currentPage = 1;
protected string $moduleStorageIdentifier = 'file_list';
protected ?FileList $filelist = null;
protected ?string $viewMode = null;
protected ?string $displayThumbs = null;
protected ?Folder $selectedFolder = null;
protected ?Matcher $resourceDisplayMatcher = null;
protected ?Matcher $resourceSelectableMatcher = null;
/**
* Loads additional JavaScript
*/
protected function initialize(): void
{
parent::initialize();
$this->view = $this->backendViewFactory->create($this->getRequest(), ['typo3/cms-filelist']);
$this->view->assign('initialNavigationWidth', $this->getBackendUser()->uc['selector']['navigation']['width'] ?? 250);
$this->pageRenderer->loadJavaScriptModule('@typo3/backend/tree/file-storage-browser.js');
$this->pageRenderer->loadJavaScriptModule('@typo3/filelist/file-list-actions.js');
$this->pageRenderer->loadJavaScriptModule('@typo3/backend/multi-record-selection.js');
$this->pageRenderer->loadJavaScriptModule('@typo3/backend/global-event-handler.js');
}
protected function initVariables(): void
{
parent::initVariables();
$request = $this->getRequest();
$this->currentPage = (int)($request->getParsedBody()['currentPage'] ?? $request->getQueryParams()['currentPage'] ?? 1);
$this->expandFolder = $request->getParsedBody()['expandFolder'] ?? $request->getQueryParams()['expandFolder'] ?? null;
$this->viewMode = $request->getParsedBody()['viewMode'] ?? $request->getQueryParams()['viewMode'] ?? null;
if ($this->viewMode !== null) {
$this->getBackendUser()->pushModuleData(
$this->moduleStorageIdentifier,
array_merge($this->getBackendUser()->getModuleData($this->moduleStorageIdentifier) ?? [], ['viewMode' => $this->viewMode])
);
} else {
$this->viewMode = $this->getBackendUser()->getModuleData($this->moduleStorageIdentifier)['viewMode'] ?? ViewMode::TILES->value;
}
$this->displayThumbs = $request->getParsedBody()['displayThumbs'] ?? $request->getQueryParams()['displayThumbs'] ?? null;
if ($this->displayThumbs !== null) {
$this->getBackendUser()->pushModuleData(
$this->moduleStorageIdentifier,
array_merge($this->getBackendUser()->getModuleData($this->moduleStorageIdentifier) ?? [], ['displayThumbs' => $this->displayThumbs])
);
} else {
$this->displayThumbs = $this->getBackendUser()->getModuleData($this->moduleStorageIdentifier)['displayThumbs'] ?? true;
}
$this->filelist = GeneralUtility::makeInstance(FileList::class, $this->getRequest());
$this->filelist->viewMode = ViewMode::tryFrom($this->viewMode) ?? ViewMode::TILES;
$this->filelist->thumbs = ($GLOBALS['TYPO3_CONF_VARS']['GFX']['thumbnails'] ?? false) && $this->displayThumbs;
}
protected function initSelectedFolder(): void
{
$resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);
// Select folder
if ($this->expandFolder) {
try {
$this->selectedFolder = $resourceFactory->getFolderObjectFromCombinedIdentifier($this->expandFolder);
} catch (FolderDoesNotExistException $e) {
}
}
if (!$this->selectedFolder) {
$this->selectedFolder = $resourceFactory->getDefaultStorage()?->getRootLevelFolder() ?? null;
}
}
protected function getViewModeButton(): ButtonInterface
{
$viewModeItems = [];
$viewModeItems[] = GeneralUtility::makeInstance(DropDownRadio::class)
->setActive($this->viewMode === ViewMode::TILES->value)
->setHref($this->createUri(['viewMode' => ViewMode::TILES->value]))
->setLabel($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.view.tiles'))
->setIcon($this->iconFactory->getIcon('actions-viewmode-tiles'));
$viewModeItems[] = GeneralUtility::makeInstance(DropDownRadio::class)
->setActive($this->viewMode === ViewMode::LIST->value)
->setHref($this->createUri(['viewMode' => ViewMode::LIST->value]))
->setLabel($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.view.list'))
->setIcon($this->iconFactory->getIcon('actions-viewmode-list'));
if (!($this->getBackendUser()->getTSConfig()['options.']['noThumbsInEB'] ?? false)) {
$viewModeItems[] = GeneralUtility::makeInstance(DropdownDivider::class);
$viewModeItems[] = GeneralUtility::makeInstance(DropDownToggle::class)
->setActive((bool)$this->displayThumbs)
->setHref($this->createUri(['displayThumbs' => $this->displayThumbs ? 0 : 1]))
->setLabel($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.view.showThumbnails'))
->setIcon($this->iconFactory->getIcon('actions-image'));
}
$viewModeButton = GeneralUtility::makeInstance(DropDownButton::class)
->setLabel($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.view'));
foreach ($viewModeItems as $viewModeItem) {
/** @var DropDownItemInterface $viewModeItem */
$viewModeButton->addItem($viewModeItem);
}
return $viewModeButton;
}
/**
* @param array $parameters Array of values to include into the parameters
* @return string[] Array of parameters which have to be added to URLs
*/
public function getUrlParameters(array $parameters): array
{
$parameters = array_replace_recursive([
'mode' => $this->identifier,
'expandFolder' => $parameters['identifier'] ?? $this->expandFolder,
'bparams' => $this->bparams,
], $parameters);
$parameters = array_filter($parameters, static function ($value) {
return $value !== null && trim($value) !== '';
});
return $parameters;
}
protected function createUri(array $parameters = []): string
{
$parameters = $this->getUrlParameters($parameters);
if (($route = $this->getRequest()->getAttribute('route')) instanceof Route) {
$scriptUrl = (string)$this->uriBuilder->buildUriFromRoute($route->getOption('_identifier'), $parameters);
} else {
$scriptUrl = ($this->thisScript ?: PathUtility::basename(Environment::getCurrentScript())) . HttpUtility::buildQueryString($parameters, '&');
}
return $scriptUrl;
}
/**
* Session data for this class can be set from outside with this method.
*
* @param mixed[] $data Session data array
* @return array<int, array|bool> Session data and boolean which indicates that data needs to be stored in session because it's changed
*/
public function processSessionData($data): array
{
if ($this->expandFolder !== null) {
$data['expandFolder'] = $this->expandFolder;
$store = true;
} else {
$this->expandFolder = $data['expandFolder'] ?? null;
$store = false;
}
return [$data, $store];
}
public function isCurrentlySelectedItem(array $values): bool
{
return false;
}
public function getScriptUrl(): string
{
return $this->thisScript;
}
}