From c68102928848bed28b23150f89228ab84568f45a Mon Sep 17 00:00:00 2001
From: vcoppe <vianney.coppe@gmail.com>
Date: Mon, 30 Sep 2024 11:04:20 +0200
Subject: [PATCH] fix sitemap

---
 website/src/lib/sitemap.ts | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/website/src/lib/sitemap.ts b/website/src/lib/sitemap.ts
index 4116cae3..5c788e3e 100644
--- a/website/src/lib/sitemap.ts
+++ b/website/src/lib/sitemap.ts
@@ -2,29 +2,33 @@ import fs from 'fs';
 import { glob } from 'glob';
 import { languages } from '$lib/languages';
 
+function getURLForLanguage(lang: string, path: string): string {
+    return `https://gpx.studio${lang === 'en' ? '' : `/${lang}`}${path}`;
+}
+
 function generateSitemap() {
-    const pages = glob.sync('**/*.html', { cwd: 'build' });
+    const pages = glob.sync('**/*.html', { cwd: 'build' }).map((page) => `/${page}`);
 
     let sitemap = '<?xml version="1.0" encoding="UTF-8"?>\n';
     sitemap += '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">\n';
 
     pages.forEach((page) => {
-        const url = page.replace('.html', '').replace('index', '');
+        const path = page.replace('/index.html', '').replace('.html', '');
 
-        const rootDir = url.split('/')[0];
-        if (url.includes('embed') || url.includes('404') || languages[url] || languages[rootDir]) {
+        const rootDir = path.split('/')[1];
+        if (path.includes('embed') || path.includes('404') || languages[path] || languages[rootDir]) {
             // Skip localized pages
             return;
         }
 
         Object.keys(languages).forEach((language) => {
             sitemap += `<url>\n`;
-            sitemap += `  <loc>https://gpx.studio/${language === 'en' ? '' : language + '/'}${url}</loc>\n`;
+            sitemap += `  <loc>${getURLForLanguage(language, path)}</loc>\n`;
 
             Object.keys(languages).forEach((alternate) => {
                 if (alternate === language) return;
 
-                sitemap += `  <xhtml:link rel="alternate" hreflang="${alternate}" href="https://gpx.studio/${alternate === 'en' ? '' : alternate + '/'}${url}" />\n`;
+                sitemap += `  <xhtml:link rel="alternate" hreflang="${alternate}" href="${getURLForLanguage(alternate, path)}" />\n`;
             });
 
             sitemap += `</url>\n`;