mirror of
https://github.com/yu-i-i/overleaf-cep.git
synced 2026-06-11 15:10:48 +02:00
Jakob Ackermann
f3f6a8a8e0
* [web] add clsi-cache prompts * [web] add new editor variant to segmentation * [web] add tests for useNewEditorVariant * [web] adjust start of using clsi-cache in split-test GitOrigin-RevId: c9c5b1eff2ceefb65ef82516d9074cb971cb4c48
39 lines
1.4 KiB
TypeScript
39 lines
1.4 KiB
TypeScript
import getMeta from '../../../utils/meta'
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import { debugConsole } from '@/utils/debugging'
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const hasTextEncoder = typeof TextEncoder !== 'undefined'
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if (!hasTextEncoder) {
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debugConsole.warn('TextEncoder is not available. Disabling pdf-caching.')
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}
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const isOpera =
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// userAgentData is experimental and not currently in the Navigator type
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Array.isArray((navigator as any).userAgentData?.brands) &&
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(navigator as any).userAgentData.brands.some(
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(b: { brand: string }) => b.brand === 'Opera'
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)
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if (isOpera) {
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debugConsole.warn('Browser cache is limited in Opera. Disabling pdf-caching.')
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}
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function isFlagEnabled(flag: string): boolean {
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if (!hasTextEncoder) return false
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if (isOpera) return false
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return getMeta('ol-splitTestVariants')?.[flag] === 'enabled'
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}
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export const cachedUrlLookupEnabled = isFlagEnabled(
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'pdf-caching-cached-url-lookup'
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)
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export const prefetchingEnabled = isFlagEnabled('pdf-caching-prefetching')
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export const prefetchLargeEnabled = isFlagEnabled('pdf-caching-prefetch-large')
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export const enablePdfCaching = isFlagEnabled('pdf-caching-mode')
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export const trackPdfDownloadEnabled = isFlagEnabled('track-pdf-download')
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export const projectOwnerHasPremiumOnPageLoad = getMeta(
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'ol-projectOwnerHasPremiumOnPageLoad'
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)
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export const fallBackToClsiCache =
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projectOwnerHasPremiumOnPageLoad &&
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(isFlagEnabled('populate-clsi-cache') ||
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isFlagEnabled('populate-clsi-cache-for-prompt'))
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