diff options
Diffstat (limited to 'packages/backend/src/server/FileServerService.ts')
| -rw-r--r-- | packages/backend/src/server/FileServerService.ts | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/packages/backend/src/server/FileServerService.ts b/packages/backend/src/server/FileServerService.ts index 4bd6d0f556..49ded6c28e 100644 --- a/packages/backend/src/server/FileServerService.ts +++ b/packages/backend/src/server/FileServerService.ts @@ -255,8 +255,21 @@ export class FileServerService { const isConvertibleImage = isMimeImage(file.mime, 'sharp-convertible-image'); const isAnimationConvertibleImage = isMimeImage(file.mime, 'sharp-animation-convertible-image'); + if ( + 'emoji' in request.query || + 'avatar' in request.query || + 'static' in request.query || + 'preview' in request.query || + 'badge' in request.query + ) { + if (!isConvertibleImage) { + // 画像でないなら404でお茶を濁す + throw new StatusError('Unexpected mime', 404); + } + } + let image: IImageStreamable | null = null; - if (('emoji' in request.query || 'avatar' in request.query) && isConvertibleImage) { + if ('emoji' in request.query || 'avatar' in request.query) { if (!isAnimationConvertibleImage && !('static' in request.query)) { image = { data: fs.createReadStream(file.path), @@ -277,16 +290,11 @@ export class FileServerService { type: 'image/webp', }; } - } else if ('static' in request.query && isConvertibleImage) { + } else if ('static' in request.query) { image = this.imageProcessingService.convertToWebpStream(file.path, 498, 280); - } else if ('preview' in request.query && isConvertibleImage) { + } else if ('preview' in request.query) { image = this.imageProcessingService.convertToWebpStream(file.path, 200, 200); } else if ('badge' in request.query) { - if (!isConvertibleImage) { - // 画像でないなら404でお茶を濁す - throw new StatusError('Unexpected mime', 404); - } - const mask = sharp(file.path) .resize(96, 96, { fit: 'inside', |