TTLabs/EvaporateJS

#!/usr/bin/env node
//npm install express body-parser and navigate to http://127.0.0.1:8080/index.html
var express = require('express');
var bodyParser = require('body-parser');
var crypto = require('crypto');

var app = express();
app.use(express.static(require('path').join( __dirname + '/../')));

// Add simple logging middleware
app.use(function(req, res, next) {
  console.log(req.method + ' ' + req.originalUrl);
  next();
});

app.use(bodyParser.urlencoded({
    extended: true
}));

app.listen(8080, '127.0.0.1', function () {
    console.log('Listening on 127.0.0.1:8080');
});

app.use('/sign_auth', function (req, res) {
    // TODO: Do something to authenticate this request
    var signature = crypto
        .createHmac('sha1', process.env.AWS_SECRET)
        .update(req.query.to_sign)
        .digest('base64')
    console.log('Created signature "' + signature + '" from ' + req.query.to_sign);
    res.send(signature);
});

app.get('/index.html', function (req, res) {
    res.redirect(301, '/example/evaporate_example.html');
});