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- <?php
- namespace OC\Preview;
- use OCP\Files\File;
- use OCP\IImage;
- use wapmorgan\Mp3Info\Mp3Info;
- use function OCP\Log\logger;
- class MP3 extends ProviderV2 {
-
- public function getMimeType(): string {
- return '/audio\/mpeg/';
- }
-
- public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
- $tmpPath = $this->getLocalFile($file);
- try {
- $audio = new Mp3Info($tmpPath, true);
-
- $picture = $audio->getCover();
- } catch (\Throwable $e) {
- logger('core')->info('Error while getting cover from mp3 file: ' . $e->getMessage(), [
- 'fileId' => $file->getId(),
- 'filePath' => $file->getPath(),
- ]);
- return null;
- } finally {
- $this->cleanTmpFiles();
- }
- if (is_string($picture)) {
- $image = new \OCP\Image();
- $image->loadFromData($picture);
- if ($image->valid()) {
- $image->scaleDownToFit($maxX, $maxY);
- return $image;
- }
- }
- return null;
- }
- }
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