tinyimg/Classes/Command/CompressImagesCommandController.php at b171e5d7989f5b7fd3efc1d5c9a247e2c923e3ce · b13/tinyimg · GitHub

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<?php

namespace Schmitzal\Tinyimg\Command;

use Schmitzal\Tinyimg\Domain\Model\FileStorage;
use TYPO3\CMS\Core\Cache\CacheManager;
use TYPO3\CMS\Core\Resource\Processing\FileDeletionAspect;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Mvc\Controller\CommandController;
use TYPO3\CMS\Extbase\Persistence\QueryResultInterface;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;

/**
 * Class CompressImagesCommandController
 * @package Schmitzal\Tinyimg\Command
 */
class CompressImagesCommandController extends CommandController
{
    /**
     * @var \Schmitzal\Tinyimg\Domain\Repository\FileStorageRepository
     * @inject
     */
    protected $fileStorageRepository;
    /**
     * @var \Schmitzal\Tinyimg\Domain\Repository\FileRepository
     * @inject
     */
    protected $fileRepository;
    /**
     * @var \TYPO3\CMS\Core\Resource\ResourceFactory
     * @inject
     */
    protected $resourceFactory;
    /**
     * @var \Schmitzal\Tinyimg\Service\CompressImageService
     * @inject
     */
    protected $compressImageService;

    /**
     * Command: compress
     * @throws \TYPO3\CMS\Core\Cache\Exception\NoSuchCacheGroupException
     * @throws \TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException
     * @throws \TYPO3\CMS\Extbase\Configuration\Exception\InvalidConfigurationTypeException
     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\IllegalObjectTypeException
     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\InvalidQueryException
     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\UnknownObjectException
     */
    public function compressCommand()
    {
        $settings = $this->getTypoScriptConfiguration();
        /** @var FileStorage $fileStorage */
        foreach ($this->fileStorageRepository->findAll() as $fileStorage) {
            $excludeFolders = GeneralUtility::trimExplode(',', (string)$settings['excludeFolders'], true);
            $files = $this->fileRepository->findAllNonCompressedInStorageWithLimit($fileStorage, 100, $excludeFolders);

            $this->compressImages($files);

            $this->clearPageCache();
        }
    }

    /**
     * @param QueryResultInterface $files
     * @return void
     * @throws \TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException
     * @throws \TYPO3\CMS\Extbase\Configuration\Exception\InvalidConfigurationTypeException
     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\IllegalObjectTypeException
     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\UnknownObjectException
     */
    protected function compressImages(QueryResultInterface $files)
    {
        /** @var FileDeletionAspect $fileDeletionAspect */
        $fileDeletionAspect = GeneralUtility::makeInstance(FileDeletionAspect::class);
        /** @var \Schmitzal\Tinyimg\Domain\Model\File $file */
        foreach ($files as $file) {
            if ($file instanceof \Schmitzal\Tinyimg\Domain\Model\File) {
                $file = $this->resourceFactory->getFileObject($file->getUid());
                if (filesize(GeneralUtility::getFileAbsFileName(urldecode($file->getPublicUrl()))) > 0) {
                    $this->compressImageService->initializeCompression($file);
                    $fileDeletionAspect->cleanupProcessedFilesPostFileReplace($file, '');
                }
            }
        }
    }

    /**
     * Remove all processed files, so they get generated again after being compressed
     * @throws \TYPO3\CMS\Core\Cache\Exception\NoSuchCacheGroupException
     */
    protected function clearPageCache()
    {
        /** @var CacheManager $cacheManager */
        $cacheManager = GeneralUtility::makeInstance(CacheManager::class);
        $cacheManager->flushCachesInGroup('pages');
    }

    /**
     * @return array
     * @throws \TYPO3\CMS\Extbase\Configuration\Exception\InvalidConfigurationTypeException
     */
    protected function getTypoScriptConfiguration(): array
    {
        /** @var ConfigurationManager $configurationManager */
        $configurationManager = $this->objectManager->get(ConfigurationManager::class);

        return (array)$configurationManager->getConfiguration(
            ConfigurationManagerInterface::CONFIGURATION_TYPE_SETTINGS,
            'tinyimg'
        );
    }
}