Varun Shah
e32d475aa9
- Add authentication scripts with SubtleCrypto password encryption - Add sourcemap extraction pipeline (update-urls, download-sourcemaps, extract-sources) - Add Playwright API interception script for monetization endpoints - Document two-step auth flow with JWT tokens and dual cookies - Move extracted source from root to anyclip/ directory - Add project configuration (.env.example, .gitignore, CLAUDE.md)
66 lines
2.0 KiB
TypeScript
66 lines
2.0 KiB
TypeScript
import React from 'react'
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import { useRouter } from './router'
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const nextjsRouteAnnouncerStyles: React.CSSProperties = {
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border: 0,
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clip: 'rect(0 0 0 0)',
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height: '1px',
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margin: '-1px',
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overflow: 'hidden',
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padding: 0,
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position: 'absolute',
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top: 0,
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width: '1px',
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// https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
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whiteSpace: 'nowrap',
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wordWrap: 'normal',
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}
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export const RouteAnnouncer = () => {
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const { asPath } = useRouter()
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const [routeAnnouncement, setRouteAnnouncement] = React.useState('')
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// Only announce the path change, but not for the first load because screen
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// reader will do that automatically.
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const previouslyLoadedPath = React.useRef(asPath)
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// Every time the path changes, announce the new page’s title following this
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// priority: first the document title (from head), otherwise the first h1, or
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// if none of these exist, then the pathname from the URL. This methodology is
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// inspired by Marcy Sutton’s accessible client routing user testing. More
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// information can be found here:
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// https://www.gatsbyjs.com/blog/2019-07-11-user-testing-accessible-client-routing/
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React.useEffect(
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() => {
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// If the path hasn't change, we do nothing.
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if (previouslyLoadedPath.current === asPath) return
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previouslyLoadedPath.current = asPath
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if (document.title) {
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setRouteAnnouncement(document.title)
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} else {
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const pageHeader = document.querySelector('h1')
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const content = pageHeader?.innerText ?? pageHeader?.textContent
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setRouteAnnouncement(content || asPath)
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}
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},
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// TODO: switch to pathname + query object of dynamic route requirements
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[asPath]
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)
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return (
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<p
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aria-live="assertive" // Make the announcement immediately.
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id="__next-route-announcer__"
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role="alert"
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style={nextjsRouteAnnouncerStyles}
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>
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{routeAnnouncement}
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</p>
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)
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}
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export default RouteAnnouncer
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