square = $this->orientations()['square']; $this->landscape = $this->orientations()['landscape']; $this->portrait = $this->orientations()['portrait']; $this->thumbnail = [ 'width' => 640, 'height' => 640, ]; $this->orientation = null; $this->defaultDisk = config('filesystems.default'); $driver = match (config('image.driver')) { 'imagick' => \Intervention\Image\Drivers\Imagick\Driver::class, 'vips' => \Intervention\Image\Drivers\Vips\Driver::class, default => \Intervention\Image\Drivers\Gd\Driver::class }; $this->imageManager = new ImageManager( $driver, autoOrientation: true, decodeAnimation: true, blendingColor: 'ffffff', strip: true ); } public function orientations() { return [ 'square' => [ 'width' => 1080, 'height' => 1080, ], 'landscape' => [ 'width' => 1920, 'height' => 1080, ], 'portrait' => [ 'width' => 1080, 'height' => 1350, ], ]; } public function getAspect($width, $height, $isThumbnail) { if ($isThumbnail) { return [ 'dimensions' => $this->thumbnail, 'orientation' => 'thumbnail', ]; } $aspect = $width / $height; $orientation = $aspect === 1 ? 'square' : ($aspect > 1 ? 'landscape' : 'portrait'); $this->orientation = $orientation; return [ 'dimensions' => $this->orientations()[$orientation], 'orientation' => $orientation, 'width_original' => $width, 'height_original' => $height, ]; } public function resizeImage(Media $media) { $this->handleResizeImage($media); } public function resizeThumbnail(Media $media) { $this->handleThumbnailImage($media); } public function handleResizeImage(Media $media) { $this->handleImageTransform($media, false); } public function handleThumbnailImage(Media $media) { $this->handleImageTransform($media, true); } public function handleImageTransform(Media $media, $thumbnail = false) { $path = $media->media_path; $localFs = config('filesystems.default') === 'local'; if (! in_array($media->mime, $this->acceptedMimes)) { return; } try { $fileContents = null; $tempFile = null; if ($this->defaultDisk === 'local') { $filePath = storage_path('app/'.$path); $fileContents = file_get_contents($filePath); } else { $fileContents = Storage::disk($this->defaultDisk)->get($path); } $fileInfo = pathinfo($path); $extension = strtolower($fileInfo['extension'] ?? 'jpg'); $outputExtension = $extension; $metadata = null; if (! $thumbnail && config('media.exif.database', false) == true) { try { if ($this->defaultDisk !== 'local') { $tempFile = tempnam(sys_get_temp_dir(), 'exif_'); file_put_contents($tempFile, $fileContents); $exifPath = $tempFile; } else { $exifPath = storage_path('app/'.$path); } $exif = @exif_read_data($exifPath); if ($exif) { $meta = []; $keys = [ 'FileName', 'FileSize', 'FileType', 'Make', 'Model', 'MimeType', 'ColorSpace', 'ExifVersion', 'Orientation', 'UserComment', 'XResolution', 'YResolution', 'FileDateTime', 'SectionsFound', 'ExifImageWidth', 'ResolutionUnit', 'ExifImageLength', 'FlashPixVersion', 'Exif_IFD_Pointer', 'YCbCrPositioning', 'ComponentsConfiguration', 'ExposureTime', 'FNumber', 'ISOSpeedRatings', 'ShutterSpeedValue', ]; foreach ($exif as $k => $v) { if (in_array($k, $keys)) { $meta[$k] = $v; } } $media->metadata = json_encode($meta); } if ($tempFile && file_exists($tempFile)) { unlink($tempFile); $tempFile = null; } } catch (\Exception $e) { if ($tempFile && file_exists($tempFile)) { unlink($tempFile); } if (config('app.dev_log')) { Log::info('EXIF extraction failed: '.$e->getMessage()); } } } $img = $this->imageManager->read($fileContents); $ratio = $this->getAspect($img->width(), $img->height(), $thumbnail); $aspect = $ratio['dimensions']; $orientation = $ratio['orientation']; if ($thumbnail) { $img = $img->coverDown( $aspect['width'], $aspect['height'] ); } else { if ( ($ratio['width_original'] > $aspect['width']) || ($ratio['height_original'] > $aspect['height']) ) { $img = $img->scaleDown( $aspect['width'], $aspect['height'] ); } } $quality = config_cache('pixelfed.image_quality'); $encoder = null; switch ($extension) { case 'jpeg': case 'jpg': $encoder = new JpegEncoder($quality); $outputExtension = 'jpg'; break; case 'png': $encoder = new PngEncoder; $outputExtension = 'png'; break; case 'webp': $encoder = new WebpEncoder($quality); $outputExtension = 'webp'; break; case 'avif': $encoder = new JpegEncoder($quality); $outputExtension = 'jpg'; break; case 'heic': $encoder = new JpegEncoder($quality); $outputExtension = 'jpg'; break; default: $encoder = new JpegEncoder($quality); $outputExtension = 'jpg'; } $converted = $this->setBaseName($path, $thumbnail, $outputExtension); $encoded = $encoder->encode($img); if ($localFs) { $newPath = storage_path('app/'.$converted['path']); file_put_contents($newPath, $encoded->toString()); } else { Storage::disk($this->defaultDisk)->put( $converted['path'], $encoded->toString() ); } if ($thumbnail == true) { $media->thumbnail_path = $converted['path']; $media->thumbnail_url = url(Storage::url($converted['path'])); } else { $media->width = $img->width(); $media->height = $img->height(); $media->orientation = $orientation; $media->media_path = $converted['path']; $media->mime = 'image/'.$outputExtension; } $media->save(); if ($thumbnail) { $this->generateBlurhash($media); } if ($media->status_id) { Cache::forget('status:transformer:media:attachments:'.$media->status_id); Cache::forget('status:thumb:'.$media->status_id); StatusService::del($media->status_id); } } catch (\Exception $e) { $media->processed_at = now(); $media->save(); if (config('app.dev_log')) { Log::info('MediaResizeException: '.$e->getMessage().' | Could not process media id: '.$media->id); } } } public function setBaseName($basePath, $thumbnail, $extension) { $path = explode('.', $basePath); $name = ($thumbnail == true) ? $path[0].'_thumb' : $path[0]; $basePath = "{$name}.{$extension}"; return ['path' => $basePath, 'png' => false]; } protected function generateBlurhash($media) { try { if ($this->defaultDisk === 'local') { $thumbnailPath = storage_path('app/'.$media->thumbnail_path); $blurhash = Blurhash::generate($media, $thumbnailPath); } else { $tempFile = tempnam(sys_get_temp_dir(), 'blurhash_'); $contents = Storage::disk($this->defaultDisk)->get($media->thumbnail_path); file_put_contents($tempFile, $contents); $blurhash = Blurhash::generate($media, $tempFile); unlink($tempFile); } if ($blurhash) { $media->blurhash = $blurhash; $media->save(); } } catch (\Exception $e) { if (config('app.dev_log')) { Log::info('Blurhash generation failed: '.$e->getMessage()); } } } }