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Delete functions/api/links/update.js

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multipleof4
2025-10-10 10:48:20 -07:00
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parent f0f982c280
commit 4ccae512ea
1 changed files with 0 additions and 27 deletions
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functions/api/links/update.js
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export async function onRequestPost({ request, env }) {
try {
const { 'g-recaptcha-response': token, ...body } = await request.json();
const vR = await fetch("https://www.google.com/recaptcha/api/siteverify", { method: "POST", headers: { "Content-Type": "application/x-www-form-urlencoded" }, body: `secret=${env.RECAPCHA_KEY}&response=${token}` });
if (!(await vR.json()).success) return new Response("CAPTCHA verification failed.", { status: 403 });
const { slug, destination_url, username, pass_hash } = body;
if (!slug || !destination_url || !username || !pass_hash) return new Response("Missing fields", { status: 400 });
const user = await env.D1_EV.prepare("SELECT pass_hash, custom_slugs FROM users WHERE username = ?").bind(username).first();
if (user?.pass_hash !== pass_hash) return new Response("Invalid credentials", { status: 401 });
let slugs = [];
try { slugs = JSON.parse(user.custom_slugs) } catch {}
if (!Array.isArray(slugs) || !slugs.includes(slug)) return new Response("Permission denied to edit this slug.", { status: 403 });
let url = destination_url.startsWith("http") ? destination_url : `https://${destination_url}`;
try { new URL(url) } catch { return new Response("Invalid destination URL", { status: 400 }) }
const dest_no_proto = url.replace(/^https?:\/\//, "");
await env.KV_EV.put(slug, dest_no_proto);
return Response.json({ success: true, slug, destination: dest_no_proto });
} catch (e) {
return new Response(e.message, { status: 500 });
}
}