30 lines
706 B
JavaScript
30 lines
706 B
JavaScript
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;
|