51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
import { createClient } from "@supabase/supabase-js";
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export default {
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async fetch(request, env) {
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const supabaseUrl = env.SUPABASE_URL || process.env.SUPABASE_URL;
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const supabaseKey = env.SUPABASE_KEY || process.env.SUPABASE_KEY;
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const supabase = createClient(supabaseUrl, supabaseKey);
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try {
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const { data, error } = await supabase
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.from("optimized_sitemap")
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.select("url, lastmod, changefreq, priority");
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if (error) {
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console.error("Error fetching sitemap data:", error);
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return new Response("Error fetching sitemap data", { status: 500 });
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}
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const sitemapXml = generateSitemapXml(data);
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return new Response(sitemapXml, {
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headers: {
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"Content-Type": "application/xml",
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"Access-Control-Allow-Origin": "*",
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},
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});
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} catch (error) {
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console.error("Unexpected error:", error);
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return new Response("Internal Server Error", { status: 500 });
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}
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},
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};
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function generateSitemapXml(data) {
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const urls = data
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.map(
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({ url, lastmod, changefreq, priority }) => `
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<url>
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<loc>${url}</loc>
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${lastmod ? `<lastmod>${new Date(lastmod).toISOString()}</lastmod>` : ""}
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<changefreq>${changefreq}</changefreq>
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<priority>${priority}</priority>
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</url>
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`
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)
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.join("");
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return `<?xml version="1.0" encoding="UTF-8"?>
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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
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${urls}
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</urlset>`;
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}
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