645 lines
18 KiB
JavaScript
645 lines
18 KiB
JavaScript
var _ = require('lodash'),
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R = require('ramda'),
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async = require('async'),
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crypto = require('crypto'),
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nodemailer = require('nodemailer'),
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moment = require('moment'),
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// debug = require('debug')('freecc:cntr:userController'),
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secrets = require('../../config/secrets');
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module.exports = function(app) {
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var router = app.loopback.Router();
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var User = app.models.User;
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var Story = app.models.Story;
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router.get('/login', function(req, res) {
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res.redirect(301, '/signin');
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});
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router.get('/logout', function(req, res) {
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res.redirect(301, '/signout');
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});
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router.get('/signin', getSignin);
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router.get('/signout', signout);
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router.get('/forgot', getForgot);
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router.post('/forgot', postForgot);
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router.get('/reset/:token', getReset);
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router.post('/reset/:token', postReset);
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router.get('/email-signup', getEmailSignup);
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router.get('/email-signin', getEmailSignin);
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router.get('/account/api', getAccountAngular);
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router.post('/account/profile', postUpdateProfile);
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router.post('/account/password', postUpdatePassword);
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router.post('/account/delete', postDeleteAccount);
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router.get('/account/unlink/:provider', getOauthUnlink);
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router.get('/account', getAccount);
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// Ensure this is the last route!
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router.get('/:username', returnUser);
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app.use(router);
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/**
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* GET /signin
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* Siginin page.
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*/
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function getSignin(req, res) {
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if (req.user) {
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return res.redirect('/');
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}
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res.render('account/signin', {
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title: 'Free Code Camp Login'
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});
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}
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/**
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* GET /signout
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* Log out.
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*/
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function signout(req, res) {
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req.logout();
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res.redirect('/');
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}
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/**
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* GET /email-signup
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* Signup page.
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*/
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function getEmailSignin(req, res) {
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if (req.user) {
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return res.redirect('/');
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}
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res.render('account/email-signin', {
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title: 'Sign in to your Free Code Camp Account'
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});
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}
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/**
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* GET /signin
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* Signup page.
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*/
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function getEmailSignup(req, res) {
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if (req.user) {
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return res.redirect('/');
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}
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res.render('account/email-signup', {
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title: 'Create Your Free Code Camp Account'
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});
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}
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/**
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* GET /account
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* Profile page.
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*/
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function getAccount(req, res) {
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if (!req.user) {
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return res.redirect('/');
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}
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res.render('account/account', {
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title: 'Manage your Free Code Camp Account'
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});
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}
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/**
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* Angular API Call
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*/
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function getAccountAngular(req, res) {
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res.json({
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user: req.user || {}
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});
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}
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/**
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* GET /campers/:username
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* Public Profile page.
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*/
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function returnUser(req, res, next) {
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User.findOne(
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{ where: { 'username': req.params.username.toLowerCase() } },
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function(err, user) {
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if (err) {
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return next(err);
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}
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if (user) {
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user.progressTimestamps =
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user.progressTimestamps.sort(function(a, b) {
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return a - b;
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});
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var timeObject = Object.create(null);
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R.forEach(function(time) {
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timeObject[moment(time).format('YYYY-MM-DD')] = time;
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}, user.progressTimestamps);
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var tmpLongest = 1;
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var timeKeys = R.keys(timeObject);
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user.longestStreak = 0;
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for (var i = 1; i <= timeKeys.length; i++) {
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if (moment(timeKeys[i - 1]).add(1, 'd').toString()
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=== moment(timeKeys[i]).toString()) {
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tmpLongest++;
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if (tmpLongest > user.longestStreak) {
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user.longestStreak = tmpLongest;
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}
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} else {
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tmpLongest = 1;
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}
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}
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timeKeys = timeKeys.reverse();
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tmpLongest = 1;
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user.currentStreak = 1;
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var today = moment(Date.now()).format('YYYY-MM-DD');
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const yesterday = moment(today).subtract(1, 'd').toString();
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const yesteryesterday = moment(today).subtract(2, 'd').toString();
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if (
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moment(today).toString() === moment(timeKeys[0]).toString() ||
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yesterday === moment(timeKeys[0]).toString() ||
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yesteryesterday === moment(timeKeys[0]).toString()
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) {
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for (var _i = 1; _i <= timeKeys.length; _i++) {
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if (
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moment(timeKeys[_i - 1]).subtract(1, 'd').toString() ===
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moment(timeKeys[_i]).toString()
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) {
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tmpLongest++;
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if (tmpLongest > user.currentStreak) {
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user.currentStreak = tmpLongest;
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}
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} else {
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break;
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}
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}
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} else {
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user.currentStreak = 1;
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}
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var data = {};
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var progressTimestamps = user.progressTimestamps;
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progressTimestamps.forEach(function(timeStamp) {
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data[(timeStamp / 1000)] = 1;
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});
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user.currentStreak = user.currentStreak || 1;
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user.longestStreak = user.longestStreak || 1;
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var challenges = user.completedChallenges.filter(function( obj ) {
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return obj.challengeType === 3 || obj.challengeType === 4;
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});
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res.render('account/show', {
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title: 'Camper ' + user.username + '\'s portfolio',
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username: user.username,
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name: user.name,
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location: user.location,
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githubProfile: user.githubProfile,
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linkedinProfile: user.linkedinProfile,
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codepenProfile: user.codepenProfile,
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facebookProfile: user.facebookProfile,
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twitterHandle: user.twitterHandle,
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bio: user.bio,
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picture: user.picture,
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progressTimestamps: user.progressTimestamps,
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website1Link: user.website1Link,
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website1Title: user.website1Title,
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website1Image: user.website1Image,
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website2Link: user.website2Link,
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website2Title: user.website2Title,
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website2Image: user.website2Image,
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website3Link: user.website3Link,
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website3Title: user.website3Title,
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website3Image: user.website3Image,
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challenges: challenges,
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bonfires: user.completedChallenges.filter(function(challenge) {
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return challenge.challengeType === 5;
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}),
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calender: data,
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moment: moment,
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longestStreak: user.longestStreak +
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(user.longestStreak === 1 ? ' day' : ' days'),
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currentStreak: user.currentStreak +
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(user.currentStreak === 1 ? ' day' : ' days')
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});
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} else {
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req.flash('errors', {
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msg: "404: We couldn't find a page with that url. " +
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'Please double check the link.'
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});
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return res.redirect('/');
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}
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}
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);
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}
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/**
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* POST /account/profile
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* Update profile information.
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*/
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function postUpdateProfile(req, res, next) {
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User.findById(req.user.id, function(err) {
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if (err) { return next(err); }
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var errors = req.validationErrors();
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if (errors) {
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req.flash('errors', errors);
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return res.redirect('/account');
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}
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User.findOne({
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where: { email: req.body.email }
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}, function(err, existingEmail) {
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if (err) {
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return next(err);
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}
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var user = req.user;
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if (existingEmail && existingEmail.email !== user.email) {
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req.flash('errors', {
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msg: 'An account with that email address already exists.'
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});
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return res.redirect('/account');
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}
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User.findOne(
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{ where: { username: req.body.username } },
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function(err, existingUsername) {
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if (err) {
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return next(err);
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}
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var user = req.user;
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if (
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existingUsername &&
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existingUsername.username !== user.username
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) {
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req.flash('errors', {
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msg: 'An account with that username already exists.'
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});
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return res.redirect('/account');
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}
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var body = req.body || {};
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user.email = body.email.trim() || '';
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user.name = body.name.trim() || '';
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user.username = body.username.trim() || '';
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user.location = body.location.trim() || '';
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user.githubProfile = body.githubProfile.trim() || '';
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user.facebookProfile = body.facebookProfile.trim() || '';
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user.linkedinProfile = body.linkedinProfile.trim() || '';
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user.codepenProfile = body.codepenProfile.trim() || '';
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user.twitterHandle = body.twitterHandle.trim() || '';
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user.bio = body.bio.trim() || '';
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user.picture = body.picture.trim() ||
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'https://s3.amazonaws.com/freecodecamp/' +
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'camper-image-placeholder.png';
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user.website1Title = body.website1Title.trim() || '';
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user.website1Link = body.website1Link.trim() || '';
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user.website1Image = body.website1Image.trim() || '';
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user.website2Title = body.website2Title.trim() || '';
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user.website2Link = body.website2Link.trim() || '';
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user.website2Image = body.website2Image.trim() || '';
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user.website3Title = body.website3Title.trim() || '';
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user.website3Link = body.website3Link.trim() || '';
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user.website3Image = body.website3Image.trim() || '';
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user.save(function(err) {
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if (err) {
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return next(err);
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}
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updateUserStoryPictures(
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user.id.toString(),
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user.picture,
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user.username,
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function(err) {
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if (err) { return next(err); }
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req.flash('success', {
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msg: 'Profile information updated.'
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});
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res.redirect('/account');
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}
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);
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});
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}
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);
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});
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});
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}
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/**
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* POST /account/password
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* Update current password.
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*/
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function postUpdatePassword(req, res, next) {
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req.assert('password', 'Password must be at least 4 characters long')
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.len(4);
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req.assert('confirmPassword', 'Passwords do not match')
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.equals(req.body.password);
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var errors = req.validationErrors();
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if (errors) {
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req.flash('errors', errors);
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return res.redirect('/account');
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}
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User.findById(req.user.id, function(err, user) {
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if (err) { return next(err); }
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user.password = req.body.password;
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user.save(function(err) {
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if (err) { return next(err); }
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req.flash('success', { msg: 'Password has been changed.' });
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res.redirect('/account');
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});
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});
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}
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/**
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* POST /account/delete
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* Delete user account.
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*/
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function postDeleteAccount(req, res, next) {
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User.destroyById(req.user.id, function(err) {
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if (err) { return next(err); }
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req.logout();
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req.flash('info', { msg: 'Your account has been deleted.' });
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res.redirect('/');
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});
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}
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/**
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* GET /account/unlink/:provider
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* Unlink OAuth provider.
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*/
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function getOauthUnlink(req, res, next) {
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var provider = req.params.provider;
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User.findById(req.user.id, function(err, user) {
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if (err) { return next(err); }
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user[provider] = null;
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user.tokens =
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_.reject(user.tokens, function(token) {
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return token.kind === provider;
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});
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user.save(function(err) {
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if (err) { return next(err); }
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req.flash('info', { msg: provider + ' account has been unlinked.' });
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res.redirect('/account');
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});
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});
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}
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/**
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* GET /reset/:token
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* Reset Password page.
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*/
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function getReset(req, res, next) {
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if (req.isAuthenticated()) {
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return res.redirect('/');
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}
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User.findOne(
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{
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where: {
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resetPasswordToken: req.params.token,
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resetPasswordExpires: Date.now()
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}
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},
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function(err, user) {
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if (err) { return next(err); }
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if (!user) {
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req.flash('errors', {
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msg: 'Password reset token is invalid or has expired.'
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});
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return res.redirect('/forgot');
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}
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res.render('account/reset', {
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title: 'Password Reset',
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token: req.params.token
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});
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});
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}
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/**
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* POST /reset/:token
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* Process the reset password request.
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*/
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function postReset(req, res, next) {
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var errors = req.validationErrors();
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if (errors) {
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req.flash('errors', errors);
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return res.redirect('back');
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}
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async.waterfall([
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function(done) {
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User.findOne(
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{
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where: {
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resetPasswordToken: req.params.token,
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resetPasswordExpires: Date.now()
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}
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},
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function(err, user) {
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if (err) { return next(err); }
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if (!user) {
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req.flash('errors', {
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msg: 'Password reset token is invalid or has expired.'
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});
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return res.redirect('back');
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}
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user.password = req.body.password;
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user.resetPasswordToken = null;
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user.resetPasswordExpires = null;
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user.save(function(err) {
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if (err) { return done(err); }
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req.logIn(user, function(err) {
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done(err, user);
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});
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});
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});
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},
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function(user, done) {
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var transporter = nodemailer.createTransport({
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service: 'Mandrill',
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auth: {
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user: secrets.mandrill.user,
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pass: secrets.mandrill.password
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}
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});
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var mailOptions = {
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to: user.email,
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from: 'Team@freecodecamp.com',
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subject: 'Your Free Code Camp password has been changed',
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text: [
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'Hello,\n\n',
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'This email is confirming that you requested to',
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'reset your password for your Free Code Camp account.',
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'This is your email:',
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user.email,
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'\n'
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].join(' ')
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};
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transporter.sendMail(mailOptions, function(err) {
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if (err) { return done(err); }
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req.flash('success', {
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msg: 'Success! Your password has been changed.'
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});
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done();
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});
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}
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], function(err) {
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if (err) { return next(err); }
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res.redirect('/');
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});
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}
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/**
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* GET /forgot
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* Forgot Password page.
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*/
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function getForgot(req, res) {
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if (req.isAuthenticated()) {
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return res.redirect('/');
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}
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res.render('account/forgot', {
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title: 'Forgot Password'
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});
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}
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/**
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* POST /forgot
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* Create a random token, then the send user an email with a reset link.
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*/
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function postForgot(req, res, next) {
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var errors = req.validationErrors();
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if (errors) {
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req.flash('errors', errors);
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return res.redirect('/forgot');
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}
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async.waterfall([
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function(done) {
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crypto.randomBytes(16, function(err, buf) {
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if (err) { return done(err); }
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var token = buf.toString('hex');
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done(null, token);
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});
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},
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function(token, done) {
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User.findOne({
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where: { email: req.body.email.toLowerCase() }
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}, function(err, user) {
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if (err) { return done(err); }
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if (!user) {
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req.flash('errors', {
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msg: 'No account with that email address exists.'
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});
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return res.redirect('/forgot');
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}
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user.resetPasswordToken = token;
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// 3600000 = 1 hour
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user.resetPasswordExpires = Date.now() + 3600000;
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user.save(function(err) {
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if (err) { return done(err); }
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done(null, token, user);
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});
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});
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},
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function(token, user, done) {
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var transporter = nodemailer.createTransport({
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service: 'Mandrill',
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auth: {
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user: secrets.mandrill.user,
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pass: secrets.mandrill.password
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}
|
|
});
|
|
var mailOptions = {
|
|
to: user.email,
|
|
from: 'Team@freecodecamp.com',
|
|
subject: 'Reset your Free Code Camp password',
|
|
text: [
|
|
'You are receiving this email because you (or someone else)\n',
|
|
'requested we reset your Free Code Camp account\'s password.\n\n',
|
|
'Please click on the following link, or paste this into your\n',
|
|
'browser to complete the process:\n\n',
|
|
'http://',
|
|
req.headers.host,
|
|
'/reset/',
|
|
token,
|
|
'\n\n',
|
|
'If you did not request this, please ignore this email and\n',
|
|
'your password will remain unchanged.\n'
|
|
].join('')
|
|
};
|
|
transporter.sendMail(mailOptions, function(err) {
|
|
if (err) { return done(err); }
|
|
req.flash('info', {
|
|
msg: 'An e-mail has been sent to ' +
|
|
user.email +
|
|
' with further instructions.'
|
|
});
|
|
done(null, 'done');
|
|
});
|
|
}
|
|
], function(err) {
|
|
if (err) { return next(err); }
|
|
res.redirect('/forgot');
|
|
});
|
|
}
|
|
|
|
function updateUserStoryPictures(userId, picture, username, cb) {
|
|
Story.find({ 'author.userId': userId }, function(err, stories) {
|
|
if (err) { return cb(err); }
|
|
|
|
const tasks = [];
|
|
stories.forEach(function(story) {
|
|
story.author.picture = picture;
|
|
story.author.username = username;
|
|
tasks.push(function(cb) {
|
|
story.save(cb);
|
|
});
|
|
});
|
|
async.parallel(tasks, function(err) {
|
|
if (err) {
|
|
return cb(err);
|
|
}
|
|
cb();
|
|
});
|
|
});
|
|
}
|
|
};
|