21 lines
716 B
JavaScript
21 lines
716 B
JavaScript
import { getLanguageCode } from './patterns.js'
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import getRedirect from './get-redirect.js'
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export default function findPage(href, pages, redirects) {
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// remove any fragments
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href = href.replace(/#.*$/, '')
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const redirectsContext = { redirects, pages }
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// find the page
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const page = pages[href] || pages[getRedirect(href, redirectsContext)]
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if (page) return page
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// get the current language
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const currentLang = getLanguageCode.test(href) ? href.match(getLanguageCode)[1] : 'en'
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// try to fall back to English if the translated page can't be found
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const englishHref = href.replace(`/${currentLang}/`, '/en/')
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return pages[englishHref] || pages[getRedirect(englishHref, redirectsContext)]
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}
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