67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
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const fs = require('fs')
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const globby = require('globby')
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const matter = require('gray-matter')
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const prettier = require('prettier')
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const siteMetadata = require('../data/siteMetadata')
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;(async () => {
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const prettierConfig = await prettier.resolveConfig('./.prettierrc.js')
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const pages = await globby([
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'pages/*.js',
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'pages/*.tsx',
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'data/blog/**/*.mdx',
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'data/blog/**/*.md',
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'public/tags/**/*.xml',
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'!pages/_*.js',
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'!pages/_*.tsx',
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'!pages/api',
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])
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const sitemap = `
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<?xml version="1.0" encoding="UTF-8"?>
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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${pages
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.map((page) => {
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// Exclude drafts from the sitemap
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if (page.search('.md') >= 1 && fs.existsSync(page)) {
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const source = fs.readFileSync(page, 'utf8')
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const fm = matter(source)
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if (fm.data.draft) {
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return
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}
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if (fm.data.canonicalUrl) {
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return
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}
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}
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const path = page
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.replace('pages/', '/')
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.replace('data/blog', '/blog')
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.replace('public/', '/')
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.replace('.js', '')
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.replace('.tsx', '')
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.replace('.mdx', '')
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.replace('.md', '')
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.replace('/feed.xml', '')
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const route = path === '/index' ? '' : path
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if (page.search('pages/404.') > -1 || page.search(`pages/blog/[...slug].`) > -1) {
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return
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}
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return `
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<url>
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<loc>${siteMetadata.siteUrl}${route}</loc>
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</url>
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`
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})
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.join('')}
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</urlset>
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`
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const formatted = prettier.format(sitemap, {
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...prettierConfig,
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parser: 'html',
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})
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// eslint-disable-next-line no-sync
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fs.writeFileSync('public/sitemap.xml', formatted)
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})()
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