public function testExecute_noConfigUpdate()
{
$repositoryConfig = array('filesystem' => 'dummy_tmp_fs');
self::$fileRepository->createRepository('dummy_repo2', $repositoryConfig, 'Bla bla');
$originalStoredFile1 = static::$fileRepository->put('dummy_repo2', new File(__DIR__ . '/../../Fixtures/backend.png'));
$commandName = 'modera:file-repository:generate-thumbnails';
$command = $this->application->find('modera:file-repository:generate-thumbnails');
$commandTester = new CommandTester($command);
$commandTester->execute(array('command' => $commandName, 'repository' => 'dummy_repo2', '--thumbnail' => ['100x100', '50x50'], '--update-config' => false));
$output = $commandTester->getDisplay();
$expectedOutput = <<<'OUTPUT'
# Processing (14) backend.png
* 100x100
* 50x50
OUTPUT;
$this->assertEquals($expectedOutput, $output);
/* @var StoredFile[] $alternatives */
$alternatives = self::$em->getRepository(StoredFile::class)->findBy(array('alternativeOf' => 14));
$this->assertEquals(2, count($alternatives));
$this->assertValidAlternative('backend.png', 100, 100, $alternatives[0]);
$this->assertValidAlternative('backend.png', 50, 50, $alternatives[1]);
/* @var Repository $repository */
$repository = self::$em->getRepository(Repository::class)->find($originalStoredFile1->getRepository()->getId());
$repoConfig = $repository->getConfig();
$this->assertArrayNotHasKey('interceptors', $repoConfig);
$this->assertArrayNotHasKey('thumbnail_sizes', $repoConfig);
}
/**
* This method is going to be invoked recursively to generate thumbnails, classes with AlternativeFileTrait are
* going to serve as markers that thumbnail needs to be generated.
*
* {@inheritdoc}
*/
public function onPut(StoredFile $storedFile, \SplFileInfo $file, Repository $repository)
{
$repoConfig = $storedFile->getRepository()->getConfig();
if (!isset($repoConfig['thumbnail_sizes']) || count($repoConfig['thumbnail_sizes']) == 0) {
return self::RESULT_NO_CONFIG_AVAILABLE;
}
$isAlternative = $this->isAlternative($file);
// given $storedFile and $file could be alternative already so we need to resolve
// an original file that we are going to use to generate a thumbnail from
if ($isAlternative) {
/* @var AlternativeFileTrait $file */
$originalStoredFile = $file->getOriginalStoredFile();
$originalFile = $file->getOriginalFile();
$originalStoredFile->addAlternative($storedFile);
} else {
$originalStoredFile = $storedFile;
$originalFile = $file;
}
if (!$originalFile instanceof File) {
// "File" class provides the API we need (like guessing MIME type)
$originalFile = new File($originalFile->getPathname());
}
$isImage = substr($originalFile->getMimeType(), 0, strlen('image/')) == 'image/';
if (!$isImage) {
return self::RESULT_NOT_IMAGE_GIVEN;
}
$lookupKey = $originalFile->getPathname();
if (!isset($this->thumbnailsProgress[$lookupKey])) {
$this->thumbnailsProgress[$lookupKey] = $repoConfig['thumbnail_sizes'];
// thumbnails that have yet to be generated
}
if ($isAlternative) {
// Taking a config of previously generated thumbnail and updating entity to store it.
// We couldn't update it right away when we generate a thumbnail because we haven't yet
// had access to entity
$this->thumbnailsGenerator->updateStoredFileAlternativeMeta($storedFile, $file->getThumbnailConfig());
}
// getting next thumbnail's config that needs to be generated
$thumbnailConfig = array_shift($this->thumbnailsProgress[$lookupKey]);
if (!$thumbnailConfig) {
// making it possible to have thumbnails generated if the same original file is passed to file
// repository
unset($this->thumbnailsProgress[$lookupKey]);
return self::RESULT_NO_MORE_THUMBNAILS;
}
$thumbnailPathname = $this->generateThumbnail($originalFile, $storedFile, $thumbnailConfig);
/* @var AlternativeFileTrait $newFile */
$newFile = null;
if ($originalFile instanceof UploadedFile) {
$newFile = new AlternativeUploadedFile($thumbnailPathname, $originalFile->getClientOriginalName(), $originalFile->getClientMimeType(), filesize($thumbnailPathname));
} else {
$newFile = new AlternativeFile($thumbnailPathname);
}
$newFile->setOriginalFile($originalFile);
$newFile->setOriginalStoredFile($originalStoredFile);
$newFile->setThumbnailConfig($thumbnailConfig);
// recursively creating thumbnails
$this->fileRepository->put($repository->getName(), $newFile);
// ... we cannot modify returned storedFile here already because UoW is already flushed
return self::RESULT_SCHEDULED;
}
