add tor level

.gitignore

@@ -0,0 +1 @@
+node_modules/

bin/www

@@ -12,7 +12,7 @@ var http = require('http');
  * Get port from environment and store in Express.
  */
 
-var port = normalizePort(process.env.PORT || '3000');
+var port = normalizePort(process.env.PORT || '8000');
 app.set('port', port);
 
 /**
@@ -25,7 +25,7 @@ var server = http.createServer(app);
  * Listen on provided port, on all network interfaces.
  */
 
-server.listen(port);
+server.listen(port, '0.0.0.0');
 server.on('error', onError);
 server.on('listening', onListening);
 

routes/index.js

@@ -3,8 +3,6 @@ var router = express.Router();
 
 /* GET home page. */
 router.get('/', (req, res) => res.render('index'));
-router.get('/tor', (req, res) => {
-
-});
+router.use('/tor', require('./tor'));
 
 module.exports = router;

routes/tor.js

@@ -0,0 +1,29 @@
+var express = require('express');
+var router = express.Router();
+const dns = require('dns').promises;
+
+function isExitNode (ip) {
+    ip = ip.split('.').reverse().join('.');
+    const domain = ip + '.8080.235.126.68.51.ip-port.exitlist.torproject.org'
+    console.log(domain);
+    return dns.lookup(domain, {}).then(ret => {
+	if (ret.address === '127.0.0.2') return true;
+	return false;
+    }).catch( e => false )
+}
+
+
+router.get('/', (req, res) => {
+  const source_ip = req.connection.remoteAddress;
+  console.log(' son qui,  ', req.url);
+  isExitNode(source_ip).then( isExit => {
+	  if (isExit) {
+      res.render('torok');
+	  } else {
+		  res.render('tornook');
+	  }
+  });
+});
+
+
+module.exports = router;

views/index.pug

@@ -3,4 +3,4 @@ extends layout
 block content
   p Dai, bisogna che ti sbrighi, ti stanno tracciando... devi visitare questo sito anonimamente:
 
-  a(href="http://51.68.126.235:3000/tor") daje!
+  a(href="http://51.68.126.235:8000/tor") daje!

views/tornook.pug

@@ -0,0 +1,4 @@
+extends layout
+
+block content
+  p No amico, riprova...

views/torok.pug

@@ -0,0 +1,4 @@
+extends layout
+
+block content
+  p  Ecco, ottimo... purtroppo non e' finita :)