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| author | syuilo <syuilotan@yahoo.co.jp> | 2017-11-16 23:05:12 +0900 |
|---|---|---|
| committer | syuilo <syuilotan@yahoo.co.jp> | 2017-11-16 23:05:12 +0900 |
| commit | d81bc3cd212dbea309ce1ff2e5c9083ba943334d (patch) | |
| tree | c2408d87028868a7d631b7251cd0b2eda0752a8a /src | |
| parent | v3124 (diff) | |
| download | sharkey-d81bc3cd212dbea309ce1ff2e5c9083ba943334d.tar.gz sharkey-d81bc3cd212dbea309ce1ff2e5c9083ba943334d.tar.bz2 sharkey-d81bc3cd212dbea309ce1ff2e5c9083ba943334d.zip | |
Fix thumbnail
Diffstat (limited to 'src')
| -rw-r--r-- | src/file/assets/thumbnail-not-available.png | bin | 0 -> 8822 bytes | |||
| -rw-r--r-- | src/file/server.ts | 11 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/file/assets/thumbnail-not-available.png b/src/file/assets/thumbnail-not-available.png Binary files differnew file mode 100644 index 0000000000..f960ce4d00 --- /dev/null +++ b/src/file/assets/thumbnail-not-available.png diff --git a/src/file/server.ts b/src/file/server.ts index fa03fb7772..844b3d7369 100644 --- a/src/file/server.ts +++ b/src/file/server.ts @@ -50,11 +50,22 @@ interface ISend { function thumbnail(data: stream.Readable, type: string, resize: number): ISend { const readable: stream.Readable = (() => { + // 画像ではない場合 if (!/^image\/.*$/.test(type)) { // 使わないことにしたストリームはしっかり取り壊しておく data.destroy(); return fs.createReadStream(`${__dirname}/assets/not-an-image.png`); } + + const imageType = type.split('/')[1]; + + // 画像でもPNGかJPEGでないならダメ + if (imageType != 'png' && imageType != 'jpeg') { + // 使わないことにしたストリームはしっかり取り壊しておく + data.destroy(); + return fs.createReadStream(`${__dirname}/assets/thumbnail-not-available.png`); + } + return data; })(); |