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Untested gif resize support in cdn

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This commit is contained in:
Madeline 2022-07-31 17:54:09 +10:00
parent de7e6f476f
commit c2d388e16d
1 changed files with 3 additions and 4 deletions
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7
cdn/src/routes/external.ts
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@ -68,9 +68,9 @@ router.get("/resize/:url", async (req: Request, res: Response) => {
const h = Math.min(parseInt(height as string), resizeHeightMax ?? 100); const h = Math.min(parseInt(height as string), resizeHeightMax ?? 100);
if (w < 1 || h < 1) throw new HTTPError("Width and height must be greater than 0"); if (w < 1 || h < 1) throw new HTTPError("Width and height must be greater than 0");
let buffer; let buffer, response;
try { try {
const response = await fetch(url, DEFAULT_FETCH_OPTIONS); response = await fetch(url, DEFAULT_FETCH_OPTIONS);
buffer = await response.buffer(); buffer = await response.buffer();
} }
catch (e) { catch (e) {
@ -81,11 +81,10 @@ router.get("/resize/:url", async (req: Request, res: Response) => {
.resize(parseInt(width as string), parseInt(height as string), { .resize(parseInt(width as string), parseInt(height as string), {
fit: "inside", fit: "inside",
}) })
.png()
.toBuffer(); .toBuffer();
res.setHeader("Content-Disposition", "attachment"); res.setHeader("Content-Disposition", "attachment");
res.setHeader("Content-Type", "image/png"); res.setHeader("Content-Type", response.headers.get("content-type") ?? "image/png");
return res.end(resizedBuffer); return res.end(resizedBuffer);
}); });