useful tunnel example

examples/fshare.js

@@ -0,0 +1,40 @@
+'use strict';
+
+var express = require('express');
+var app = express();
+var basicAuth = require('express-basic-auth');
+var crypto = require('crypto');
+var secret = crypto.randomBytes(16).toString('hex');
+var serveIndex = require('serve-index');
+var rootIndex = serveIndex('/', { hidden: true, icons: true, view: 'details' });
+var rootFs = express.static('/', { dotfiles: 'allow', redirect: true, index: false });
+var userIndex = serveIndex(require('os').homedir(), { hidden: true, icons: true, view: 'details' });
+var userFs = express.static(require('os').homedir(), { dotfiles: 'allow', redirect: true, index: false });
+var myAuth = basicAuth({
+  users: { 'root': secret, 'user': secret }
+});
+
+app.get('/', function (req, res) {
+  res.setHeader('Content-Type', 'text/html; charset=utf-8');
+  res.end('<form action=\"/browse\" method=\"get\"><button type=\"submit\">Login to view Files</button></form>');
+});
+app.use('/browse', function (req, res, next) {
+  console.log('trying to auth browse');
+  myAuth(req, res, next);
+});
+app.use('/browse', function (req, res, next) {
+  console.log('trying to get browse', req.url);
+  if ('root' === req.auth.user) { rootFs(req, res, function () { rootIndex(req, res, next); }); return; }
+  if ('user' === req.auth.user) { userFs(req, res, function () { userIndex(req, res, next); }); return; }
+  res.end('Sad Panda');
+});
+
+console.log('');
+console.log('');
+console.log('\t' + secret);
+console.log('');
+console.log("\tShhhh... It's a secret to everybody!");
+console.log('');
+console.log('');
+
+module.exports = app;