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possible fix for #1705

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This commit is contained in:
Alec Armbruster 2023-06-29 13:09:37 -04:00
parent 08370d4c4e
commit b86dce69e9
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2 changed files with 7 additions and 9 deletions
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10
src/server/handlers/security-handler.ts
View file

@ -5,13 +5,9 @@ export default async ({ res }: { res: Response }) => {
res.send( res.send(
`Contact: mailto:security@lemmy.ml `Contact: mailto:security@lemmy.ml
Contact: mailto:admin@` + Contact: mailto:admin@${process.env.LEMMY_UI_LEMMY_EXTERNAL_HOST}
process.env.LEMMY_UI_LEMMY_EXTERNAL_HOST + Contact: mailto:security@${process.env.LEMMY_UI_LEMMY_EXTERNAL_HOST}
` Expires: 2024-01-01T04:59:00.000Z
Contact: mailto:security@` +
process.env.LEMMY_UI_LEMMY_EXTERNAL_HOST +
`
Expires: 2024-01-01T04:59:00.000Z
` `
); );
}; };

6
src/server/middleware.ts
View file

@ -18,7 +18,7 @@ export function setDefaultCsp({
// Set cache-control headers. If user is logged in, set `private` to prevent storing data in // Set cache-control headers. If user is logged in, set `private` to prevent storing data in
// shared caches (eg nginx) and leaking of private data. If user is not logged in, allow caching // shared caches (eg nginx) and leaking of private data. If user is not logged in, allow caching
// all responses for 60 seconds to reduce load on backend and database. The specific cache // all responses for 5 seconds to reduce load on backend and database. The specific cache
// interval is rather arbitrary and could be set higher (less server load) or lower (fresher data). // interval is rather arbitrary and could be set higher (less server load) or lower (fresher data).
// //
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control
@ -31,11 +31,13 @@ export function setCacheControl({
}) { }) {
const user = UserService.Instance; const user = UserService.Instance;
let caching: string; let caching: string;
if (user.auth()) { if (user.auth()) {
caching = "private"; caching = "private";
} else { } else {
caching = "public, max-age=60"; caching = "public, max-age=5";
} }
res.setHeader("Cache-Control", caching); res.setHeader("Cache-Control", caching);
next(); next();