I am creating a login and user registration with Node.js.
the problem is that passport always takes me to failureRedirect and i dont know why
'use strict';
const express = require('express');
const User = require('../../models/User');
const { Router } = require('express');
const router = express.Router();
const passport = require('passport')
router.get('/', (req, res, next) => {
res.render('index');
});
// GET /signup
router.get('/signup', (req, res, next) => {
res.render('signup');
})
// POST /signup
router.post('/signup', passport.authenticate('local-signup', {
successRedirect: '/',
failureRedirect: '/signup',
passReqToCallback: true
}))
// GET /login
router.get('/login', (req, res, next) => {
res.render('login');
});
// POST /login
router.post('/login', passport.authenticate('local-login', {
successRedirect: '/',
failureRedirect: '/login',
passReqToCallback: true
}));
module.exports = router;
This my app.js file
var createError = require('http-errors');
var express = require('express');
var cors = require('cors');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
const passport = require('passport')
const session = require('express-session')
const flash = require('connect-flash')
// connection to the DB
require('./lib/connectMongoose');
// require passport
require('./passport/local-auth')
// connection to API
const usersApi = require('./routes/api/users')
const postsRouter = require('./routes/api/posts')
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(cors());
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(session({
secret: 'mysecretsession',
resave: false,
saveUninitialized: false
}))
app.use(flash())
app.use(passport.initialize())
app.use(passport.session())
app.use((req, res, next)=> {
app.locals.registerMessage = req.flash('signupMessage')
app.locals.loginMessage = req.flash('loginMessage')
next();
});
// API routes
app.use('/api/posts', postsRouter);
app.use('/api/users', usersApi);
app.use('/', require ('./routes/api/login'));
app.use('/', indexRouter);
app.use('/users', usersRouter);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
next(createError(404));
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;
This is my passport file:
const passport = require('passport');
const localStrategy = require('passport-local').Strategy;
const User = require('../models/User')
//serialize user to save signup
passport.serializeUser((user, done) => {
done(null, user.id)
});
//authenticate the id in the browser
passport.deserializeUser( async(id, done) => {
const user = await User.findById(id)
done(null, user)
});
// receive registration and validate it
passport.use('local-signup', new localStrategy({
usernameField: 'username',
emailField: 'email',
passwordField: 'password',
passReqToCallback: true
} , async (req, email, username, password, done) => {
const user = await User.findOne({ email: email }, { username: username})
if (user) {
return done(null, false, req.flash('signupMessage', 'The email or username is already taken'))
} else {
const newUser = newUser();
newUser.username = username;
newUser.email = email;
newUser.password = newUser.encryptPassword(password);
console.log(newUser)
await newUser.save();
done(null, newUser);
}
}))
passport.use('local-login', new localStrategy({
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true
}, async (req, email, password, done) => {
const user = await User.findOne({email: email});
if(!user) {
return done(null, false, req.flash('loginMessage', 'No User Found'));
}
if(!user.comparePassword(password)) {
return done(null, false, req.flash('loginMessage', 'Incorrect Password'));
}
return done(null, user);
}));
What I need is that when doing the login it takes me to the home page of the application. Apparently I have some error and that's why it takes me to the login page again but I don't get the error....
Related
i was trying to track if the user is logged in or not and if not and try to make a new post he will redirected to login page then i store the url he was trying to go to (the new post url) so when he log in he will be redirected there, i used express session to store that and have passport local to do the auth thing anyway the (new post) url is in the session but when i log in (doing post request) it just got deleted altho i tried other post requests to see if that the prob but it only reset on this post
the middleware to check and store the url in the session
module.exports.isLoggedIn = (req, res, next) => {
if (!req.isAuthenticated()) {
req.session.returnTo = req.originalUrl
console.log(req.session.returnTo)
req.flash('error', 'You must be signed in first!');
return res.redirect('/login');
}
next();
}
module.exports.isNotLoggedIn = (req, res, next) => {
if (req.isAuthenticated()) {
return res.redirect('/campgrounds')
}
next();
}
the login routes
const express = require('express');
const router = express.Router();
const passport = require('passport');
const catchAsync = require('../utils/catchAsync');
const User = require('../models/user');
const { isNotLoggedIn } = require('../middleware')
router.get('/register', isNotLoggedIn, (req, res) => {
res.render('users/register');
});
router.post('/register', isNotLoggedIn, catchAsync(async (req, res, next) => {
try {
const { email, username, password } = req.body;
const user = new User({ email, username });
const registeredUser = await User.register(user, password);
req.login(registeredUser, err => {
if (err) return next(err);
req.flash('success', 'Welcome to Yelp Camp!');
res.redirect('/campgrounds');
})
} catch (e) {
req.flash('error', e.message);
res.redirect('register');
}
}));
router.get('/login', isNotLoggedIn, (req, res) => {
console.log(req.session)
res.render('users/login');
})
router.post('/login', isNotLoggedIn, passport.authenticate('local', { failureFlash: true, failureRedirect: '/login' }), (req, res) => {
req.flash('success', 'welcome back!');
const returnTo = req.session.returnTo || '/campgrounds';
console.log('this thsisdifsdk')
console.log(req.session) //todo this req.session is getting reset for some reason and i cannot return to what page i was goin for
res.redirect(returnTo);
})
router.get('/logout', (req, res) => {
req.logout((err) => {
if (err) { return next(err); }
req.flash('success', "Goodbye!");
res.redirect('/campgrounds');
});
})
module.exports = router;
the app.js
const express = require('express')
const path = require('path')
const mongoose = require('mongoose')
const ejsMate = require('ejs-mate');
const session = require('express-session')
const flash = require('connect-flash')
const ExpressError = require('./utils/ExpressError')
const methodOverride = require('method-override')
const passport = require('passport');
const LocalStrategy = require('passport-local')
const User = require('./models/user')
const userRoutes = require('./routes/user')
const campgroundRoutes = require('./routes/campgrounds')
const reviewRoutes = require('./routes/reviews');
mongoose.connect('mongodb://localhost:27017/yelp-camp');
const db = mongoose.connection //?shortcut
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', () => {
console.log('Database Connected');
})
const app = express();
app.engine('ejs', ejsMate)
app.set('view engine', 'ejs');
app.set('views', path.join(__dirname, 'views'))
app.use(express.urlencoded({ extended: true }));
app.use(methodOverride('_method'));
app.use(express.static(path.join(__dirname, 'public')))
const sessionConfig = {
secret: 'meowmeowthecatsounduwu',
resave: false,
saveUninitialized: true,
cookie: {
httpOnly: true,
expires: Date.now() + 1000 * 60 * 60 * 24 * 7,
maxAge: 1000 * 60 * 60 * 24 * 7
}
}
app.use(session(sessionConfig))
app.use(flash());
app.use(passport.initialize());
app.use(passport.session());
passport.use(new LocalStrategy(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
app.use((req, res, next) => {
console.log(req.session)
res.locals.currentUser = req.user;
res.locals.success = req.flash('success');
res.locals.error = req.flash('error');
next();
})
app.use('/', userRoutes);
app.listen(3000, () => {
console.log('Serving on port 3000')
})
things i tried
remove the cookie, add for cookie secure: true, change secure: false, change the secret, make resave true and false, make saveUninitialized true and false, change the session name, nothing worked, i suspect that the passport is the problem but idk how to solve it
passport.authenticate('local', {failureFlash:true, failureRedirect:'/login', keepSessionInfo:true})
router.post('/#',
passport.authenticate('local', {
failureFlash: true,
failureRedirect: '/login',
keepSessionInfo: true
})
);
When im logging in the req.user but i gone undefined and req.isAuthenticated() is False. Maybe I'm doing something wrong, I ran out of ideas.
Also deserializeUser is never called, instead serializeUser still working well.
I also check all other issue, almost of them just rearranged the position of bodyParser and cookieParser but it's not work with my issue.
app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var cors = require('cors')
var mongoose = require('mongoose');
mongoose.Promise = global.Promise;
var session = require('express-session');
var passport = require('passport');
var passportconfig = require('./config/passport')(passport);
var flash = require('connect-flash');
// var index = require('./routes/index');
var wallet = require('./routes/api/walletAPI');
var index = require('./routes/index');
var app = express();
//mongoose connection
mongoose.connect('mongodb://localhost:27017/wallet');
var dbMongo = mongoose.connection;
dbMongo.on('err', console.error.bind(console, 'connect fail'));
dbMongo.once('open', function () {
console.log('mongo connected');
});
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
app.use(function(req, res, next) {
res.header('Access-Control-Allow-Credentials', true);
res.header('Access-Control-Allow-Origin', req.headers.origin);
res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
res.header('Access-Control-Allow-Headers', 'X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept');
if ('OPTIONS' == req.method) {
res.send(200);
} else {
next();
}
});
//Enable All CORS Requests
// app.use(cors({credentials: true}));
app.use(logger('dev'));
app.use(cookieParser());
const cookieExpirationDate = new Date();
const cookieExpirationDays = 365;
cookieExpirationDate.setDate(cookieExpirationDate.getDate() + cookieExpirationDays);
app.use(session({secret: 'keyboard cat', saveUninitialized: true, resave: true, cookie: {
secure: false,
httpOnly: true,
expires: cookieExpirationDate // use expires instead of maxAge
}}));
app.use(passport.initialize());
app.use(passport.session());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(express.static(path.join(__dirname, 'public')));
app.use(function(err, req, res, next) {
console.log(err);
});
app.use(flash());
// app.use('/', index);
app.use('/wallet/api', wallet);
app.use('/', index);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// Session-persisted message middleware
app.use(function(req, res, next){
var err = req.session.error,
msg = req.session.notice,
success = req.session.success;
delete req.session.error;
delete req.session.success;
delete req.session.notice;
if (err) res.locals.error = err;
if (msg) res.locals.notice = msg;
if (success) res.locals.success = success;
next();
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;
walletAPI.js
var express = require('express');
var router = express.Router();
var walletController = require('../../controller/walletController');
router.post('/login', function (req, res, next) {
var result = walletController.log_in(req, res, next);
req.session.save();
})
walletController.js
var history = require('../models/history');
var wallet = require('../models/wallet');
var md5 = require('md5');
var passport = require('passport');
exports.log_in = passport.authenticate('local-signin', {
successRedirect: '/a',
failureRedirect: '/login',
failureFlash: 'Invalid username or password.',
successFlash: 'Success.'
});
passport.js
var LocalStrategy = require('passport-local').Strategy;
var User = require('../models/wallet');
var md5 = require('md5');
module.exports = function(passport){
//Passport configuration
passport.serializeUser(function(user, done) {
console.log('user:')
console.log(user._id)
done(null, user._id);
});
passport.deserializeUser(function(id, done) {
console.log('id:')
console.log(id)
User.findById(id, function(err, user) {
done(err, user);
});
done(null, id);
});
passport.use('local-signin',new LocalStrategy({
usernameField : 'username',
passwordField : 'password',
passReqToCallback: true,
},
function(req, username, password, done) {
process.nextTick(function () {
User.findOne({'username': username}, function (err, user) {
// console.log(user)
if (err) {
return done(err);
}
if (!user) {
return done(null, false, req.flash('loginMessage', 'No user found.'));
}
else if (user.password !== md5(password)) {
return done(null, false, req.flash('loginMessage', 'Oops! Wrong password.'));
}
return done(null, user);
});
})
}
));
}
Having an issue with Passport-local. It appears neither serializeuser nor deserializeUser get called. After reading other posts on SO, it seems a lot of people who had this issue were not including bodyParser.
Here is my app.js:
var express = require('express');
var app = express();
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var db_config = require('./config/database');
var mongoose = require ('mongoose');
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
//loads passport implementation
require('./config/passport')(app);
//loads all routes
require('./config/routes')(app);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
//initialize connection to database
mongoose.connect(db_config.development);
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
// development error handler
// will print stacktrace
if (app.get('env') === 'test') {
//initialize connection to database
mongoose.connect(db_config.test);
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
if(app.get('env') === 'production'){
//initialize connection to database
mongoose.connect(db_config.production);
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
}
module.exports = app;
Here is config/passport.js:
module.exports = function(app){
var passport = require ('passport');
var LocalStrategy = require('passport-local').Strategy;
var session = require('express-session');
var User = require('../models/user.js');
// =========================================================================
// passport session setup ==================================================
// =========================================================================
// required for persistent login sessions
// passport needs ability to serialize and unserialize users out of session
// used to serialize the user for the session
passport.serializeUser(function(user, done) {
console.log('serialize');
done(null, user._id);
});
// used to deserialize the user
passport.deserializeUser(function(id, done) {
console.log('deserialize');
User.findById(id, function(err, user) {
done(err, user);
});
});
//configure passport http-basic strategy
passport.use(new LocalStrategy({
usernameField: "username",
passwordField: "password"
},
function(username, password, done){
User.findOne({username: username}, function(err, user){
if(err) return done(err);
if(!user || !user.validatePassword(password)) return done(null, false);
console.log("inside LocalStrategy: " + user);
return done(null, user);
});
}));
//setup express-session
app.use(session({
secret: "secret",
saveUninitialized: true,
resave: true
}));
app.use(passport.initialize());
app.use(passport.session());
return passport;
};
Here is my routes.js:
module.exports = function(app){
var routes = require('../routes/index');
var users = require('../routes/users');
var walks = require('../routes/walks');
var isAuthenticated = function(req, res, next){
if(req.isAuthenticated())
next();
res.status(401).send('You must login first.');
};
app.use('/', routes);
app.all('*', isAuthenticated);
app.use('/users', users);
app.use('/walks', walks);
};
Here is the routes/index.js:
var router = require('express').Router();
var passport = require('passport');
var controller = require('../controllers/index');
router.get('/', controller.index);
router.post('/signup', controller.signup);
router.post('/login', passport.authorize('local'), controller.login);
module.exports = router;
And finally here is the controller/index.js:
var User = require('../models/user.js');
var handleError = require('../handlers/error');
var controller = {};
controller.index = function(req, res, next) {
res.render('index', { title: 'Express' });
};
controller.signup = function(req, res){
console.log(req.body);
var user = new User();
user.username = req.body.username;
user.password = req.body.password;
user.save(function(err, user){
if(err) {
console.log(err.code);
handleError(res, err);
}
return res.send(user);
});
};
controller.login = function(req, res){
console.log('inside /login');
console.log('req.user: ' + req.user);
console.log('req.session: ');
console.log(req.session);
console.log('req.body: ');
console.log(req.body);
res.send(req.user);
};
module.exports = controller;
In POSTMAN I am first creating a user with a POST request to /signup with:
{
"username": "bob",
"password": "password123"
}
Then I POST to /login with the same credentials, here is the output:
inside LocalStrategy: { __v: 0,
username: 'bob',
password: '$2a$10$Oa/Q9C5Elsoa0P4427P6fOXWIKerlD937FYgLFrwCWwXxGW1gbsoW',
_id: 5685d6845c7b208693b71091 }
inside /login
req.user: undefined
req.session:
Session {
cookie:
{ path: '/',
_expires: null,
originalMaxAge: null,
httpOnly: true } }
req.body:
{ username: 'bob', password: 'password123' }
POST /login 200 205.704 ms - -
As you can see, the console.log() in both serializeUser and deserializeUser do not get called. Why is this? I'm at a complete loss here, I honestly have no idea what else to try.
This:
router.post('/login', passport.authorize('local'), controller.login);
Should be this:
router.post('/login', passport.authenticate('local'), controller.login);
passport.authorize() is meant for connecting third-party authorization responses to already-authenticated users.
I am new to nodejs and trying to develop nodejs demo application referring this article. I followed all steps
and its first phase is working fine for me. But after adding passport authentication it is not working
here is my app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
var passport = require('passport');
//add for Mongo support
//var mongoose = require('mongoose');
var api = require('./routes/api');
var authenticate = require('./routes/authenticate')(passport);
//connect to Mongo
// mongoose.connect('mongodb://localhost:27017/MEAN_Stack');
// require('./models/models.js');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(session({
secret: 'keyboard cat'
}));
//app.use(bodyParser.json());
//app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(passport.initialize());
app.use(passport.session());
//// Initialize Passport
var initPassport = require('./passport-init');
initPassport(passport);
app.use('/api', api);
app.use('/auth', authenticate);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
module.exports = app;
here is my api.js
var express = require('express');
var router = express.Router();
//Register the authentication middleware
//router.use('/posts');
//api for all posts
router.route('/posts')
//create a new post
.post(function(req, res){
//TODO create a new post in the database
res.send({message:"TODO create a new post in the database rhushikesh"});
})
.get(function(req, res){
//TODO get all the posts in the database
res.send({message:"TODO get all the posts in the database"});
})
//api for a specfic post
router.route('/posts/:id')
//create
.put(function(req,res){
return res.send({message:'TODO modify an existing post by using param ' + req.param.id});
})
.get(function(req,res){
return res.send({message:'TODO get an existing post by using param ' + req.param.id});
})
.delete(function(req,res){
return res.send({message:'TODO delete an existing post by using param ' + req.param.id})
});
module.exports = router;
here is my authenticate.js
var express = require('express');
var router = express.Router();
module.exports = function(passport){
//sends successful login state back to angular
router.get('/success', function(req, res){
res.send({state: 'success', user: req.user ? req.user : null});
});
//sends failure login state back to angular
router.get('/failure', function(req, res){
res.send({state: 'failure', user: null, message: "Invalid username or password1111"});
});
//log in
router.post('/login', passport.authenticate('login', {
successRedirect: '/auth/success',
failureRedirect: '/auth/failure'
}));
//sign up
router.post('/signup', passport.authenticate('signup', {
successRedirect: '/auth/success',
failureRedirect: '/auth/failure'
}));
//log out
router.get('/signout', function(req, res) {
req.logout();
res.redirect('/');
});
return router;
}
here is my passport-init.js
var LocalStrategy = require('passport-local').Strategy;
var bCrypt = require('bcrypt-nodejs');
//temporary data store
var users = {};
module.exports = function(passport){
// Passport needs to be able to serialize and deserialize users to support persistent login sessions
passport.serializeUser(function(user, done) {
console.log('serializing user:',user.username);
return done(null, user.username);
});
passport.deserializeUser(function(username, done) {
return done('we have not implemented this', false);
});
passport.use('login', new LocalStrategy({
passReqToCallback : true
},
function(req, username, password, done) {
if(!users[username]){
console.log('User Not Found with username '+username);
return done(null, false);
}
if(isValidPassword(users[username], password)){
//sucessfully authenticated
return done(null, users[username]);
}
else{
console.log('Invalid password '+username);
return done(null, false)
}
}
));
passport.use('signup', new LocalStrategy({
passReqToCallback : true // allows us to pass back the entire request to the callback
},
function(req, username, password, done) {
// if (users[username]){
// console.log('User already exists with username: ' + username);
// return done(null, false);
// }
//store user in memory
users[username] = {
username: username,
password: createHash(password)
}
console.log(users[username].username + ' Registration successful');
return done(null, users[username]);
})
);
var isValidPassword = function(user, password){
return bCrypt.compareSync(password, user.password);
};
// Generates hash using bCrypt
var createHash = function(password){
return bCrypt.hashSync(password, bCrypt.genSaltSync(10), null);
};
};
When i try to hit the signup api from postman it always redirect to failure api. I also have tried with the debugger but i am not getting the controller over there.
just uncomment following line in app.js
//app.use(bodyParser.json());
//app.use(bodyParser.urlencoded({ extended: false }));
and update passport-init.js
passport.deserializeUser(function(username, done) {
return done('we have not implemented this', false);
});
to
passport.deserializeUser(function(username, done) {
return done(null, users[username]);
});
I'm using PassportJS to create a login/sign-up program. Then to enter I try to include the username of the user in the path of the redirect. To be more precise, when the user does a login with username and password I want to redirect him/her to the page localhost:3000/library?'username'. How can I do it?
var config = require('./config');
var express = require('express');
var path = require('path');
var logger = require('morgan');
var bodyParser = require('body-parser');
var dustjs = require('adaro');
var app = express();
var multer = require('multer');
var passport = require('passport');
LocalStrategy = require('passport-local').Strategy;
var mongoose = require('mongoose');
require('./models');
require('express-session');
// Connect to MongoDB here
var mongoose = require('mongoose');
mongoose.connect(config.mongoUrl + config.mongoDbName);
//passport
// --------------- USER PART --------------------\\
var User = mongoose.model('User');
passport.use(new LocalStrategy({
usernameField:'userName',
passwordField:'password'
},
function(username, password, done) {
User.findOne({userName: username}, function (err, user) {
if (err) { return done(err); }
// Return an error as in Node
if (!user) {
return done(null, false, { message: 'Incorrect username.' });
// If user does not exist return the error and the message
}
user.isValidPassword(password, function(err,isMatch){
if (isMatch==true){
return done(null, true);
// Authentication is good, the password is valid
}else{
return done(null, false, {message:"Incorrect password! "})
}
});
});
}
));
passport.serializeUser(function(users, done) {
done(null, 0);
// Invoke passport with user._id authenticated
});
passport.deserializeUser(function(id, done) {
User.findById(id, function(err, user) {
// Deserializza e cerca attraverso l'id
done(err, user);
});
});
// --------------- EDN USER PART --------------------\\
/*--- Configure the multer. used to upload the track from our pc on the server ---*/
app.use(multer({ dest: './public/tracks_folder/',
rename: function (fieldname, filename) {
return filename;
}
}));
// Register model definition here
require('./models');
// dustjs view engine setup
app.engine('dust', dustjs.dust());
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'dust');
// USER
app.use(passport.initialize());
app.use(passport.session());
//configure app
app.use(logger('dev'));
app.use(bodyParser.urlencoded({ extended: false })); // parse application/x-www-form-urlencoded
app.use(bodyParser.json()); // parse application/json
app.use(express.static(path.join(__dirname, 'public')));
// Initialize routers here
var routers = require('./routes/routers');
app.use('/', routers.root);
app.use('/albums', routers.albums);
app.use('/artists', routers.artists);
app.use('/tracks', routers.tracks);
app.use('/users', routers.users);
// USER
app.use('/signup', routers.signup);
app.use('/library', routers.library);
EDIT OF GET
app.get('/login', function(req, res, next) {
passport.authenticate('local', function(err, user, info) {
if (err) { return next(err); }
if (!user) { return res.redirect('/login'); }
req.logIn(user, function(err) {
if (err) { return next(err); }
return res.redirect('/library/' + user.username);
});
})(req, res, next);
});
app.post('/login',
passport.authenticate('local', { successRedirect: '/library',
failureRedirect: '/'}));
// END USER
module.exports = app;