101 lines
3.2 KiB
JavaScript
101 lines
3.2 KiB
JavaScript
import { promises as fs } from 'fs';
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import { fileURLToPath } from 'url';
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import { dirname, join } from 'path';
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import xml2js from 'xml2js';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const LANGUAGES = ['en', 'zh-Hans', 'zh-Hant'];
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const BASE_URL = 'starset.wiki'; // Replace with your actual domain
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async function getYearlyIndices(lang) {
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const indexDir = join(__dirname, '..', 'data', lang, 'updates', 'index');
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try {
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const files = await fs.readdir(indexDir);
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return files.filter(file => file.match(/^\d{4}\.json$/));
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} catch (err) {
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console.error(`Error reading index directory for ${lang}:`, err);
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return [];
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}
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}
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async function generateUpdateUrls(lang) {
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const yearFiles = await getYearlyIndices(lang);
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const urls = [];
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for (const yearFile of yearFiles) {
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try {
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const content = await fs.readFile(
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join(__dirname, '..', 'data', lang, 'updates', 'index', yearFile),
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'utf-8'
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);
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const data = JSON.parse(content);
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if (data.updates) {
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for (const update of data.updates) {
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urls.push({
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loc: `https://${BASE_URL}/updates/${update.id}`,
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lastmod: update.date,
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changefreq: 'monthly',
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priority: '0.7'
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});
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}
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}
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} catch (err) {
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console.error(`Error processing ${yearFile} for ${lang}:`, err);
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}
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}
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return urls;
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}
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async function generateSitemap(urls) {
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const sitemap = {
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urlset: {
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$: {
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xmlns: 'http://www.sitemaps.org/schemas/sitemap/0.9'
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},
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url: urls
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}
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};
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const builder = new xml2js.Builder();
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return builder.buildObject(sitemap);
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}
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async function mergeSitemaps() {
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const parser = new xml2js.Parser();
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const mainSitemapPath = join(__dirname, '..', 'dist', 'sitemap.xml');
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try {
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const mainSitemapContent = await fs.readFile(mainSitemapPath, 'utf-8');
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const mainSitemap = await parser.parseStringPromise(mainSitemapContent);
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// Filter out existing update URLs while maintaining order
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const existingUrls = mainSitemap.urlset.url.filter(url =>
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!url.loc[0].includes('/updates/'));
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mainSitemap.urlset.url = existingUrls;
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// Add language-specific update URLs at the end
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for (const lang of LANGUAGES) {
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const updateUrls = await generateUpdateUrls(lang);
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mainSitemap.urlset.url.push(...updateUrls);
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}
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const builder = new xml2js.Builder();
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const newSitemap = builder.buildObject(mainSitemap);
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await fs.writeFile(mainSitemapPath, newSitemap);
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console.log('Successfully updated sitemap.xml in dist directory');
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} catch (err) {
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console.error('Error merging sitemaps:', err);
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if (err.code === 'ENOENT') {
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console.error('Make sure the dist directory exists and contains sitemap.xml');
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}
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}
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}
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// Run the script
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mergeSitemaps().catch(console.error);
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