64 lines
1.9 KiB
JavaScript
64 lines
1.9 KiB
JavaScript
const pathToRegexp = require('path-to-regexp')
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const { productIds } = require('../lib/all-products')
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const versionIds = Object.keys(require('../lib/all-versions'))
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const { FEATURE_NEXTJS } = process.env;
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const enabledSubSections = [
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// 'actions',
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// 'admin',
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"billing",
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// "code-security",
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// "codespaces",
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"communities",
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"desktop",
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// "developers",
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"discussions",
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// 'early-access',
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"education",
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// 'github',
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// "graphql",
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// 'insights',
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// "issues",
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"organizations",
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'packages',
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"pages",
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"rest",
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"sponsors",
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];
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const homePageExp = pathToRegexp('/:locale/:versionId?')
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const productPageExp = pathToRegexp('/:locale/:versionId?/:productId')
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const subSectionExp = pathToRegexp('/:locale/:versionId?/:productId/:subSection*')
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module.exports = function isNextRequest(req, res, next) {
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req.renderWithNextjs = false;
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if (FEATURE_NEXTJS && !req.path.startsWith('/_next/')) {
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if ('nextjs' in req.query) {
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req.renderWithNextjs = true;
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} else {
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// Custom path matching to determine if we should render with nextjs
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// Remove any query string (?...) and/or fragment identifier (#...)
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const { pathname } = new URL(req.originalUrl, "https://docs.github.com");
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// Should the current path be rendered by NextJS?
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const homePageMatch = homePageExp.exec(pathname)
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const productPageMatch = productPageExp.exec(pathname)
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const subSectionMatch = subSectionExp.exec(pathname)
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if (homePageMatch && (!homePageMatch[2] || versionIds.includes(homePageMatch[2]))) {
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req.renderWithNextjs = true
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} else if (productPageMatch && productIds.includes(productPageMatch[3])) {
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req.renderWithNextjs = true
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} else if (subSectionMatch) {
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// depending on whether versionId is included the productId is in a different place
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req.renderWithNextjs = enabledSubSections.includes(subSectionMatch[2]) || enabledSubSections.includes(subSectionMatch[3])
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}
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}
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}
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next();
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};
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