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passport.js
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passport.js
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'use strict';
var passport = require('passport');
var LocalStrategy = require('passport-local');
var bcryptjs = require('bcryptjs');
var db = require('../models/db.js');
var User = db.User;
passport.serializeUser(function(user, done) {
done(null, user.username);
});
passport.deserializeUser(function(username, done) {
User.findOne({ username: new RegExp(username, 'i') }, function(err, user) {
done(err, user);
});
});
passport.use(new LocalStrategy({
usernameField: 'username',
passwordField: 'password'
}, function(username, password, done) {
User.findOne({
username: new RegExp(username, 'i')
}, function(err, userDoc) {
if (err) return new Error('auth db error');
if (userDoc) {
bcryptjs.compare(password, userDoc.password, function(err, res) {
if (res) done(err, userDoc);
if (!res) done(err, false, 'Sorry, that password is not right.');
});
} else {
done(err, false, 'Sorry, could not find an account with that username.');
}
});
}
));