ctao
2817353c46
Portal code only; editorial content lives in the ctao/content repo on the demo machine's Gitea and is overlaid at build time (see README.md and deploy/README.md). Live demo: https://astro.isl-dev.grid.cyfronet.pl
41 lines
1.9 KiB
JavaScript
41 lines
1.9 KiB
JavaScript
// Sitemap — hand-rolled static endpoint (no @astrojs/sitemap dependency; our URL
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// set is fully known at build time). /admin is intentionally excluded.
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import { getCollection } from 'astro:content';
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import { PAGE_FIRST, PAGE_REST } from '../lib/news.js';
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// Chunk sizes are imported from lib/news.js — the same values the
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// /news/[...page] route slices with, so the page count here cannot drift.
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const newsPageCount = (n) => (n <= PAGE_FIRST ? 1 : 1 + Math.ceil((n - PAGE_FIRST) / PAGE_REST));
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export async function GET(context) {
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const site = context.site; // always set in astro.config.mjs
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const news = (await getCollection('news', ({ data }) => !data.draft))
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.sort((a, b) => b.data.date.valueOf() - a.data.date.valueOf());
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const pages = await getCollection('pages');
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// Static pages come from the actual route files, so a new src/pages/*.astro
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// can never be forgotten here. 404 is excluded; /admin (subdirectory) is
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// intentionally unlisted. Go-live note: /login and /dashboard are mock
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// pages — filter them out before robots.txt stops disallowing everything.
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const staticPages = Object.keys(import.meta.glob('./*.astro'))
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.map((p) => p.slice(1, -'.astro'.length))
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.filter((p) => p !== '/404')
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.map((p) => (p === '/index' ? '/' : p))
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.sort();
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const urls = [
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...staticPages, '/news',
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...Array.from({ length: newsPageCount(news.length) - 1 }, (_, i) => `/news/${i + 2}`),
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...pages.map((p) => `/pages/${p.id}`),
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].map((path) => ` <url><loc>${new URL(path, site).href}</loc></url>`);
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const articles = news.map(
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(p) => ` <url><loc>${new URL(`/news/${p.id}`, site).href}</loc><lastmod>${p.data.date.toISOString().slice(0, 10)}</lastmod></url>`,
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);
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const xml = `<?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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${[...urls, ...articles].join('\n')}
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</urlset>
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`;
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return new Response(xml, { headers: { 'Content-Type': 'application/xml; charset=utf-8' } });
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}
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