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@ -3,8 +3,13 @@
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namespace App\Util\Media;
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use App\Media;
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use Image as Intervention;
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use Intervention\Image\ImageManager;
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use Intervention\Image\Encoders\JpegEncoder;
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use Intervention\Image\Encoders\WebpEncoder;
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use Intervention\Image\Encoders\AvifEncoder;
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use Intervention\Image\Encoders\PngEncoder;
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use Cache, Log, Storage;
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use App\Util\Media\Blurhash;
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class Image
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{
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@ -16,10 +21,14 @@ class Image
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public $acceptedMimes = [
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'image/png',
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'image/jpeg',
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'image/jpg',
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'image/webp',
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'image/avif',
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'image/heic',
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];
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protected $imageManager;
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public function __construct()
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{
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ini_set('memory_limit', config('pixelfed.memory_limit', '1024M'));
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@ -32,6 +41,20 @@ class Image
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'height' => 640,
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];
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$this->orientation = null;
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$driver = match(config('image.driver')) {
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'imagick' => new \Intervention\Image\Drivers\Imagick\Driver(),
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'vips' => new \Intervention\Image\Drivers\Vips\Driver(),
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default => new \Intervention\Image\Drivers\Gd\Driver()
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};
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$this->imageManager = new ImageManager(
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$driver,
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autoOrientation: true,
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decodeAnimation: true,
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blendingColor: 'ffffff',
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strip: true
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);
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}
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public function orientations()
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@ -54,9 +77,6 @@ class Image
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public function getAspectRatio($mediaPath, $thumbnail = false)
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{
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if (!is_file($mediaPath)) {
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throw new \Exception('Invalid Media Path');
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}
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if ($thumbnail) {
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return [
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'dimensions' => $this->thumbnail,
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@ -64,6 +84,10 @@ class Image
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];
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}
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if (!is_file($mediaPath)) {
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throw new \Exception('Invalid Media Path');
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}
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list($width, $height) = getimagesize($mediaPath);
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$aspect = $width / $height;
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$orientation = $aspect === 1 ? 'square' :
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@ -80,15 +104,11 @@ class Image
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public function resizeImage(Media $media)
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{
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$basePath = storage_path('app/'.$media->media_path);
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$this->handleResizeImage($media);
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}
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public function resizeThumbnail(Media $media)
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{
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$basePath = storage_path('app/'.$media->media_path);
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$this->handleThumbnailImage($media);
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}
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@ -114,18 +134,16 @@ class Image
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$orientation = $ratio['orientation'];
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try {
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$img = Intervention::make($file);
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$metadata = $img->exif();
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$img->orientate();
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if($thumbnail) {
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$img->resize($aspect['width'], $aspect['height'], function ($constraint) {
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$constraint->aspectRatio();
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});
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} else {
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if(config('media.exif.database', false) == true && $metadata) {
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$fileInfo = pathinfo($file);
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$extension = strtolower($fileInfo['extension'] ?? 'jpg');
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$metadata = null;
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if (!$thumbnail && config('media.exif.database', false) == true) {
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try {
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$exif = @exif_read_data($file);
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if ($exif) {
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$meta = [];
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$keys = [
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"COMPUTED",
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"FileName",
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"FileSize",
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"FileType",
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@ -152,28 +170,69 @@ class Image
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"ISOSpeedRatings",
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"ShutterSpeedValue"
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];
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foreach ($metadata as $k => $v) {
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foreach ($exif as $k => $v) {
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if (in_array($k, $keys)) {
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$meta[$k] = $v;
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}
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}
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$media->metadata = json_encode($meta);
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}
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} catch (\Exception $e) {
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Log::info('EXIF extraction failed: ' . $e->getMessage());
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}
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}
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$img = $this->imageManager->read($file);
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if ($thumbnail) {
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$img = $img->coverDown(
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$aspect['width'],
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$aspect['height']
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);
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} else {
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if (
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($ratio['width_original'] > $aspect['width'])
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|| ($ratio['height_original'] > $aspect['height'])
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) {
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$img->resize($aspect['width'], $aspect['height'], function ($constraint) {
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$constraint->aspectRatio();
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});
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$img = $img->scaleDown(
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$aspect['width'],
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$aspect['height']
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);
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}
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}
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$converted = $this->setBaseName($path, $thumbnail, $img->extension);
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$converted = $this->setBaseName($path, $thumbnail, $extension);
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$newPath = storage_path('app/'.$converted['path']);
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$quality = config_cache('pixelfed.image_quality');
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$img->save($newPath, $quality);
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$encoder = null;
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switch ($extension) {
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case 'jpeg':
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case 'jpg':
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$encoder = new JpegEncoder($quality);
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break;
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case 'png':
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$encoder = new PngEncoder();
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break;
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case 'webp':
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$encoder = new WebpEncoder($quality);
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break;
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case 'avif':
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$encoder = new AvifEncoder($quality);
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break;
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case 'heic':
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$encoder = new JpegEncoder($quality);
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$extension = 'jpg';
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break;
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default:
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$encoder = new JpegEncoder($quality);
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$extension = 'jpg';
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}
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$encoded = $encoder->encode($img);
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file_put_contents($newPath, $encoded->toString());
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if ($thumbnail == true) {
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$media->thumbnail_path = $converted['path'];
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@ -183,10 +242,9 @@ class Image
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$media->height = $img->height();
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$media->orientation = $orientation;
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$media->media_path = $converted['path'];
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$media->mime = $img->mime;
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$media->mime = 'image/' . $extension;
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}
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$img->destroy();
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$media->save();
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if ($thumbnail) {
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@ -196,10 +254,10 @@ class Image
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Cache::forget('status:transformer:media:attachments:'.$media->status_id);
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Cache::forget('status:thumb:'.$media->status_id);
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} catch (Exception $e) {
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} catch (\Exception $e) {
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$media->processed_at = now();
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$media->save();
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Log::info('MediaResizeException: Could not process media id: ' . $media->id);
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Log::info('MediaResizeException: ' . $e->getMessage() . ' | Could not process media id: ' . $media->id);
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}
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}
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Daniel Supernault
6 months ago