20 lines
646 B
JavaScript
20 lines
646 B
JavaScript
// This middleware uses the request path to find a page in the preloaded context.pages object
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export default async function findPage(req, res, next) {
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let page = req.context.pages[req.pagePath]
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// if this is a localized request that can't be found, try finding an English variant
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if (!page && req.language !== 'en') {
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const englishPath = req.pagePath.replace(new RegExp(`^/${req.language}`), '/en')
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// NOTE the fallback page will have page.languageCode = 'en'
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page = req.context.pages[englishPath]
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}
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if (page) {
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req.context.page = page
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req.context.page.version = req.context.currentVersion
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}
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return next()
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}
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