Create index.js

index.js

@@ -0,0 +1,81 @@
+const express = require('express');
+const request = require('request');
+
+const app = express();
+const PORT = process.env.PORT || 7860;
+
+const eachfilesize = {};
+
+const REQUEST_URL = process.env.REQUEST_URL;
+const TOKEN = process.env.TOKEN;
+
+async function getFileSize(link) {
+  return new Promise((resolve, reject) => {
+    request.head(link, (err, res, body) => {
+      if (err) {
+        reject(err);
+      } else {
+        const contentLength = (parseInt(res.headers['content-length']) || 0.1).toString();
+        eachfilesize[link] = contentLength;
+        resolve(contentLength);
+      }
+    });
+  });
+}
+
+app.get('*', async (req, res) => {
+  if (req.method !== 'GET') {
+    return res.status(405).send('Method Not Allowed');
+  }
+
+  const referer = req.headers.referer;
+  if (!referer || !referer.includes('https://tpcloud.rf.gd')) {
+    return res.status(404).send();
+  }
+
+  const filename = req.params[0];
+
+  if (filename) {
+    const originalUrl = `${REQUEST_URL}${filename}`;
+    const headers = {
+      'Authorization': `Bearer ${TOKEN}`,
+      'Range': req.headers.range || ''
+    };
+
+    try {
+      const originalResponse = await fetch(originalUrl, { headers });
+
+      const newResponse = new Response(originalResponse.body, originalResponse);
+      newResponse.headers.delete('Date');
+      newResponse.headers.delete('Etag');
+      newResponse.headers.delete('Last-Modified');
+      newResponse.headers.delete('Cf-Cache-Status');
+      newResponse.headers.delete('Content-Disposition');
+      newResponse.headers.delete('Nel');
+      newResponse.headers.delete('Cf-Ray');
+      newResponse.headers.delete('Report-To');
+      newResponse.headers.delete('X-Amz-Cf-Id');
+      newResponse.headers.delete('X-Amz-Cf-Pop');
+      newResponse.headers.delete('X-Amz-Server-Side-Encryption');
+      newResponse.headers.delete('X-Amz-Storage-Class');
+      newResponse.headers.delete('X-Cache');
+      newResponse.headers.set('Cache-Control', 'private, max-age=21188');
+      newResponse.headers.set('Connection', 'close');
+      newResponse.headers.set('Server', 'gvs 1.0');
+      newResponse.headers.set('Vary', 'Origin');
+      newResponse.headers.set('X-Content-Type-Options', 'nosniff');
+      newResponse.headers.set('Access-Control-Allow-Origin', 'https://tpcloud.rf.gd');
+
+      res.send(newResponse);
+    } catch (err) {
+      console.error(err);
+      return res.status(500).send('500');
+    }
+  } else {
+    return res.status(400).send('400');
+  }
+});
+
+app.listen(PORT, '0.0.0.0', () => {
+  console.log(`Server is running on http://0.0.0.0:${PORT}`);
+});