user/auth handler

auth.js

exports.generateToken = function(req, res) {

  var username, password;

  username = req.param('username');
  password = req.param('password');

  if(username === 'foo' && password === 'bar') {
    res.send(200, {'token': "ABC123"});
  } else {
    res.send(401, {'message': 'Unauthorised'});
  }
};

exports.authorize = function(req, res, next) {

  var token;

  token = req.headers['auth-token'] || '';
  if(token !== "ABC123") {
    res.send(401, {'message': 'Unauthorised'});
  } else {
    next();
  }
};