82 lines
2 KiB
JavaScript
82 lines
2 KiB
JavaScript
const BASE = 'https://temp.imgur.gg';
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export async function onRequest(context) {
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const { request } = context;
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if (request.method !== 'POST') {
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return new Response('Method not allowed', { status: 405 });
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}
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const formData = await request.formData();
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const file = formData.get('file');
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if (!file) {
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return new Response('No file', { status: 400 });
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}
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const buffer = await file.arrayBuffer();
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// 1. GET site to grab cookie
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const getRes = await fetch(BASE, {
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method: 'GET',
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});
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const setCookie = getRes.headers.get('set-cookie') || '';
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const cookie = setCookie.split(';')[0]; // _s=xxxxx
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// 2. Request metadata WITH cookie
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const metadataRes = await fetch(`${BASE}/api/upload`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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Cookie: cookie,
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Origin: BASE,
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Referer: BASE + '/',
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},
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body: JSON.stringify({
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files: [
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{
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fileName: file.name,
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fileType: file.type,
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fileSize: file.size,
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},
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],
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}),
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});
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if (!metadataRes.ok) {
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const text = await metadataRes.text();
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return new Response('Metadata failed: ' + text, { status: 500 });
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}
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const metadata = await metadataRes.json();
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const uploadInfo = metadata.files[0];
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// 3. Upload to signed URL
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const uploadRes = await fetch(uploadInfo.uploadUrl, {
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method: 'PUT',
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headers: {
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'Content-Type': file.type,
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},
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body: buffer,
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});
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if (!uploadRes.ok) {
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return new Response('Upload failed', { status: 500 });
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}
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// 4. Return public URL
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const publicUrl = `https://i.imgur.gg/${uploadInfo.fileId}-${uploadInfo.fileName}`;
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return new Response(
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JSON.stringify({
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success: true,
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url: publicUrl,
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}),
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{
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headers: { 'Content-Type': 'application/json' },
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}
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);
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}
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