O96u
f25c89855f
Verify storage files before serving from the index, disable CDN caching on image 404/403 and host-isolation blocks, and retry gallery thumbnails after transient load failures.
11 lines
452 B
TypeScript
11 lines
452 B
TypeScript
import { shouldBlockImageHostRequest, shouldBlockSiteHostImageRequest } from '../utils/host-isolation'
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const HOST_ISOLATION_CACHE_CONTROL = 'private, no-cache, max-age=0'
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export default defineEventHandler((event) => {
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if (shouldBlockImageHostRequest(event) || shouldBlockSiteHostImageRequest(event)) {
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setHeader(event, 'Cache-Control', HOST_ISOLATION_CACHE_CONTROL)
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throw createError({ statusCode: 404, statusMessage: 'Not Found' })
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}
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})
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