118 lines
3.2 KiB
JavaScript
118 lines
3.2 KiB
JavaScript
import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const DIST_DIR = path.resolve(__dirname, '../dist');
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const LOCALES_DIR = path.resolve(__dirname, '../public/locales');
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const SITE_URL = process.env.SITE_URL || 'https://www.bentopdf.com';
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const languages = fs.readdirSync(LOCALES_DIR).filter((file) => {
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return fs.statSync(path.join(LOCALES_DIR, file)).isDirectory();
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});
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const PRIORITY_MAP = {
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index: 1.0,
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tools: 0.9,
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'pdf-converter': 0.9,
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'pdf-editor': 0.9,
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'pdf-security': 0.9,
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'pdf-merge-split': 0.9,
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'merge-pdf': 0.9,
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'split-pdf': 0.9,
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'compress-pdf': 0.9,
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'edit-pdf': 0.9,
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'word-to-pdf': 0.9,
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'excel-to-pdf': 0.9,
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'powerpoint-to-pdf': 0.9,
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'jpg-to-pdf': 0.9,
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'pdf-to-docx': 0.9,
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'pdf-to-excel': 0.9,
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'pdf-to-jpg': 0.9,
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about: 0.8,
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faq: 0.8,
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contact: 0.7,
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privacy: 0.5,
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terms: 0.5,
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licensing: 0.5,
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404: 0.1,
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};
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function getPriority(pageName) {
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return PRIORITY_MAP[pageName] || 0.7;
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}
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function buildUrl(lang, pageName) {
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const pagePath = pageName === 'index' ? '' : pageName;
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if (lang === 'en') {
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return pagePath ? `${SITE_URL}/${pagePath}` : SITE_URL;
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}
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return pagePath ? `${SITE_URL}/${lang}/${pagePath}` : `${SITE_URL}/${lang}`;
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}
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function generateSitemap() {
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console.log('🗺️ Generating multilingual sitemap...');
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console.log(` SITE_URL: ${SITE_URL}`);
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console.log(` Languages: ${languages.join(', ')}`);
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// Get all HTML files from dist root (English pages)
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const htmlFiles = fs
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.readdirSync(DIST_DIR)
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.filter((file) => file.endsWith('.html'))
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.map((file) => file.replace('.html', ''));
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const today = new Date().toISOString().split('T')[0];
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let sitemap = `<?xml version="1.0" encoding="UTF-8"?>
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
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xmlns:xhtml="http://www.w3.org/1999/xhtml">
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`;
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for (const pageName of htmlFiles) {
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const priority = getPriority(pageName);
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// Generate entry for each language
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for (const lang of languages) {
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const url = buildUrl(lang, pageName);
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sitemap += ` <url>
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<loc>${url}</loc>
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<lastmod>${today}</lastmod>
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<changefreq>weekly</changefreq>
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<priority>${priority}</priority>
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`;
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// Add hreflang alternates for all languages
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for (const altLang of languages) {
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const altUrl = buildUrl(altLang, pageName);
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sitemap += ` <xhtml:link rel="alternate" hreflang="${altLang}" href="${altUrl}"/>
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`;
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}
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// Add x-default pointing to English
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const defaultUrl = buildUrl('en', pageName);
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sitemap += ` <xhtml:link rel="alternate" hreflang="x-default" href="${defaultUrl}"/>
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</url>
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`;
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}
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}
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sitemap += `</urlset>
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`;
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const sitemapPath = path.join(DIST_DIR, 'sitemap.xml');
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fs.writeFileSync(sitemapPath, sitemap);
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const publicSitemapPath = path.resolve(__dirname, '../public/sitemap.xml');
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fs.writeFileSync(publicSitemapPath, sitemap);
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const urlCount = htmlFiles.length * languages.length;
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console.log(
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`✅ Sitemap generated with ${urlCount} URLs (${htmlFiles.length} pages × ${languages.length} languages)`
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);
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}
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generateSitemap();
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