/
passport.js
58 lines (50 loc) · 1.34 KB
/
passport.js
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//Required files
var mongoose = require('mongoose');
var LocalStrategy = require('passport-local').Strategy;
var User = mongoose.model('User');
//
module.exports = function(passport) {
// Serialize the user id to push into the session
passport.serializeUser(function(user, done) {
done(null, user.id);
});
// Deserialize the user object based on a pre-serialized token (user.id)
//This returns everything in user doc except salt and hashed_password
passport.deserializeUser(function(id, done) {
User.findOne({
_id: id
}, '-salt -hashed_password', function(err, user) {
done(err, user);
});
});
// Use local strategy
passport.use(new LocalStrategy({
usernameField: 'email',
passwordField: 'password'
},
function(email, password, done) {
User.findOne({
email: email
}, function(err, user) {
//Error connecting to DB
if(err) {
return done(err);
}
//No user returned
if(!user) {
return done(null, false, {
message: 'Unkown user.'
});
}
//Wrong password
if(!user.authenticate(password)) {
return done(null, false, {
message: 'Invalid password.'
});
}
//Else return that user!
return done(null, user);
});
}
));
};