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<?php |
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declare(strict_types = 1); |
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namespace TYPO3\CMS\Adminpanel\Modules\Info; |
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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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use Psr\Http\Message\ServerRequestInterface; |
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use TYPO3\CMS\Adminpanel\ModuleApi\AbstractSubModule; |
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use TYPO3\CMS\Adminpanel\ModuleApi\ContentProviderInterface; |
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use TYPO3\CMS\Adminpanel\ModuleApi\DataProviderInterface; |
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use TYPO3\CMS\Adminpanel\ModuleApi\ModuleData; |
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use TYPO3\CMS\Core\Context\Context; |
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use TYPO3\CMS\Core\Context\UserAspect; |
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use TYPO3\CMS\Core\TimeTracker\TimeTracker; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Fluid\View\StandaloneView; |
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController; |
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/** |
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* General information module displaying info about the current |
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* request |
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* |
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* @internal |
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*/ |
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class GeneralInformation extends AbstractSubModule implements DataProviderInterface, ContentProviderInterface |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public function getDataToStore(ServerRequestInterface $request): ModuleData |
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{ |
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/** @var UserAspect $frontendUserAspect */ |
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$frontendUserAspect = GeneralUtility::makeInstance(Context::class)->getAspect('frontend.user'); |
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$tsfe = $this->getTypoScriptFrontendController(); |
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return new ModuleData( |
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[ |
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'post' => $_POST, |
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'get' => $_GET, |
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'cookie' => $_COOKIE, |
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'server' => $_SERVER, |
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'info' => [ |
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'pageUid' => $tsfe->id, |
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'pageType' => $tsfe->type, |
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'groupList' => implode(',', $frontendUserAspect->getGroupIds()), |
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'noCache' => $this->isNoCacheEnabled(), |
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'countUserInt' => count($tsfe->config['INTincScript'] ?? []), |
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'totalParsetime' => $this->getTimeTracker()->getParseTime(), |
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'feUser' => [ |
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'uid' => $frontendUserAspect->get('id') ?: 0, |
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'username' => $frontendUserAspect->get('username') ?: '', |
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], |
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'imagesOnPage' => $this->collectImagesOnPage(), |
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'documentSize' => $this->collectDocumentSize(), |
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], |
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] |
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); |
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} |
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/** |
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* Creates the content for the "info" section ("module") of the Admin Panel |
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* |
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* @param \TYPO3\CMS\Adminpanel\ModuleApi\ModuleData $data |
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* @return string HTML content for the section. Consists of a string with table-rows with four columns. |
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* @see display() |
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*/ |
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public function getContent(ModuleData $data): string |
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{ |
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$view = GeneralUtility::makeInstance(StandaloneView::class); |
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$templateNameAndPath = 'EXT:adminpanel/Resources/Private/Templates/Modules/Info/General.html'; |
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$view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName($templateNameAndPath)); |
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$view->setPartialRootPaths(['EXT:adminpanel/Resources/Private/Partials']); |
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$view->assignMultiple($data->getArrayCopy()); |
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return $view->render(); |
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} |
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/** |
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* Identifier for this Sub-module, |
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* for example "preview" or "cache" |
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* |
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* @return string |
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*/ |
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public function getIdentifier(): string |
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{ |
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return 'info_general'; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getLabel(): string |
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{ |
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return $this->getLanguageService()->sL( |
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'LLL:EXT:adminpanel/Resources/Private/Language/locallang_info.xlf:sub.general.label' |
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); |
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} |
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/** |
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* Collects images from TypoScriptFrontendController and calculates the total size. |
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* Returns human readable image sizes for fluid template output |
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* |
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* @return array |
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*/ |
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protected function collectImagesOnPage(): array |
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{ |
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$imagesOnPage = [ |
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'files' => [], |
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'total' => 0, |
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'totalSize' => 0, |
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'totalSizeHuman' => GeneralUtility::formatSize(0), |
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]; |
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if ($this->isNoCacheEnabled() === false) { |
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return $imagesOnPage; |
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} |
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$count = 0; |
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$totalImageSize = 0; |
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if (!empty($this->getTypoScriptFrontendController()->imagesOnPage)) { |
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foreach ($this->getTypoScriptFrontendController()->imagesOnPage as $file) { |
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$fileSize = @filesize($file); |
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$imagesOnPage['files'][] = [ |
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'name' => $file, |
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'size' => $fileSize, |
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'sizeHuman' => GeneralUtility::formatSize($fileSize), |
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]; |
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$totalImageSize += $fileSize; |
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$count++; |
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} |
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} |
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$imagesOnPage['totalSize'] = GeneralUtility::formatSize($totalImageSize); |
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$imagesOnPage['total'] = $count; |
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return $imagesOnPage; |
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} |
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/** |
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* Gets the document size from the current page in a human readable format |
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* |
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* @return string |
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*/ |
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protected function collectDocumentSize(): string |
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{ |
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$documentSize = 0; |
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if ($this->isNoCacheEnabled() === true) { |
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$documentSize = mb_strlen($this->getTypoScriptFrontendController()->content, 'UTF-8'); |
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} |
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return GeneralUtility::formatSize($documentSize); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function isNoCacheEnabled(): bool |
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{ |
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return (bool)$this->getTypoScriptFrontendController()->no_cache; |
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} |
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/** |
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* @return TypoScriptFrontendController |
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*/ |
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protected function getTypoScriptFrontendController(): TypoScriptFrontendController |
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{ |
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return $GLOBALS['TSFE']; |
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} |
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/** |
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* @return TimeTracker |
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*/ |
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protected function getTimeTracker(): TimeTracker |
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{ |
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return GeneralUtility::makeInstance(TimeTracker::class); |
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} |
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} |
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TYPO3 /
TYPO3.CMS
