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var express = require("express"), app = express(), bodyParser = require("body-parser"), methodOverride = require("method-override"), mongoose = require('mongoose');
var morgan = require('morgan'); var jwt = require('jsonwebtoken'); // used to create, sign, and verify tokens
var config = require('./config'); // get our config file
mongoose.Promise = global.Promise; // Connection to DB
mongoose.connect(config.database, function(err, res) { if (err) throw err; console.log('Connected to Database'); }); app.set('superSecret', config.secret); // secret variable
// Middlewares
/*app.use(bodyParser.urlencoded({ extended: false })); app.use(bodyParser.json());*/
app.use(bodyParser.json({limit: '50mb'})); app.use(bodyParser.urlencoded({limit: '50mb', extended: true})); app.use(methodOverride());
// use morgan to log requests to the console
app.use(morgan('dev'));
// Import Models and controllers
var userMdl = require('./models/userModel')(app, mongoose); var userCtrl = require('./controllers/userController');
app.use(express.static(__dirname + '/../webapp'));
//CORS
app.use(function(req, res, next) { res.header("Access-Control-Allow-Origin", "*"); res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS'); res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, X-Access-Token"); next(); });
// API routes ------------------------------------------------------
var apiRoutes = express.Router();
apiRoutes.route('/login') .post(userCtrl.login); apiRoutes.route('/signup') .post(userCtrl.signup); apiRoutes.route('/users') .get(userCtrl.getAllUsers); apiRoutes.route('/users/id/:userid') .get(userCtrl.getUserById);
// OJU AQUÏ TREC la verificació de token temporalment, per fer les proves des de l'app
// route middleware to verify a token
apiRoutes.use(function(req, res, next) {
// check header or url parameters or post parameters for token
var token = req.body.token || req.query.token || req.headers['x-access-token'];
// decode token
if (token) { // verifies secret and checks exp
jwt.verify(token, app.get('superSecret'), function(err, decoded) { if (err) { return res.send(204, { success: false, message: 'Failed to authenticate token.' }); } else { // if everything is good, save to request for use in other routes
req.decoded = decoded; //console.log("decoded " + decoded);
next(); } });
} else {
// if there is no token
// return an error
return res.status(204).send({ success: false, message: 'No token provided.' });
} }); //fi verificació de token
apiRoutes.route('/users/token') .get(userCtrl.getUserByToken); apiRoutes.route('/users')//agafa l'user a partir del token
.put(userCtrl.updateUser)//no comprovat
.delete(userCtrl.deleteUser);
app.use('/api', apiRoutes); // end of API routes -------------------------------------
// Start server
app.listen(config.port, function() { console.log("Node server running on port" + config.port); });
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