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app.js
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app.js
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/**
* Module dependencies.
*/
const express = require('express');
const compression = require('compression');
const session = require('express-session');
const bodyParser = require('body-parser');
const logger = require('morgan');
const chalk = require('chalk');
const errorHandler = require('errorhandler');
const lusca = require('lusca');
const dotenv = require('dotenv');
const dotenvExpand = require('dotenv-expand');
const MongoStore = require('connect-mongo')(session);
const flash = require('express-flash');
const path = require('path');
const mongoose = require('mongoose');
const passport = require('passport');
const expressStatusMonitor = require('express-status-monitor');
const sass = require('node-sass-middleware');
const multer = require('multer');
const http = require('http');
const socketsGen = require('socket.io');
const cookieParser = require('cookie-parser');
const cookieHandler = require('./utils/cookiehandler');
const encryptor = require('./utils/encryptor');
const upload = multer({ dest: path.join(__dirname, 'uploads') });
/**
* Load environment variables from .env file, where API keys and passwords are configured.
*/
const myEnv = dotenv.config({ path: '.env' });
dotenvExpand(myEnv);
/**
* Controllers (route handlers).
*/
const homeController = require('./controllers/home');
const userController = require('./controllers/user');
const apiController = require('./controllers/api');
const contactController = require('./controllers/contact');
const messageController = require('./controllers/message');
const keysControlller = require('./controllers/keys');
/**
* API keys and Passport configuration.
*/
const passportConfig = require('./config/passport');
/**
* Create Express server.
*/
const app = express();
/**
* Connect to MongoDB.
*/
mongoose.set('useFindAndModify', false);
mongoose.set('useCreateIndex', true);
mongoose.set('useNewUrlParser', true);
mongoose.set('useUnifiedTopology', true);
mongoose.connect(process.env.MONGODB_URI);
mongoose.connection.on('error', (err) => {
console.error(err);
console.log('%s MongoDB connection error. Please make sure MongoDB is running.', chalk.red('✗'));
process.exit();
});
/**
* Express configuration.
*/
app.set('host', process.env.OPENSHIFT_NODEJS_IP || '0.0.0.0');
app.set('port', parseInt(process.env.PORT || process.env.OPENSHIFT_NODEJS_PORT || 8080, 10));
app.set('wsport', parseInt(process.env.WSPORT || 9191, 10));
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');
const io = socketsGen(app.get('wsport'));
app.use(expressStatusMonitor({ websocket: io, port: app.get('wsport') }));
app.use(compression());
app.use(sass({
src: path.join(__dirname, 'public'),
dest: path.join(__dirname, 'public')
}));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(session({
resave: true,
saveUninitialized: true,
secret: process.env.SESSION_SECRET,
cookie: { maxAge: 1209600000 }, // two weeks in milliseconds
store: new MongoStore({
url: process.env.MONGODB_URI,
autoReconnect: true,
})
}));
app.use(passport.initialize());
app.use(passport.session());
app.use(flash());
app.use((req, res, next) => {
if (req.path === '/api/upload') {
// Multer multipart/form-data handling needs to occur before the Lusca CSRF check.
next();
} else {
lusca.csrf()(req, res, next);
}
});
app.use(lusca.xframe('SAMEORIGIN'));
app.use(lusca.xssProtection(true));
app.disable('x-powered-by');
//Setting template locals
app.use((req, res, next) => {
res.locals.user = req.user;
res.locals.socket_url = process.env.SOCKET_URL;
next();
});
app.use((req, res, next) => {
// After successful login, redirect back to the intended page
if (!req.user
&& req.path !== '/login'
&& req.path !== '/signup'
&& !req.path.match(/^\/auth/)
&& !req.path.match(/\./)) {
req.session.returnTo = req.originalUrl;
} else if (req.user
&& (req.path === '/account' || req.path.match(/^\/api/))) {
req.session.returnTo = req.originalUrl;
}
next();
});
app.use('/', express.static(path.join(__dirname, 'public'), { maxAge: 31557600000 }));
app.use('/js/lib', express.static(path.join(__dirname, 'node_modules/chart.js/dist'), { maxAge: 31557600000 }));
app.use('/js/lib', express.static(path.join(__dirname, 'node_modules/popper.js/dist/umd'), { maxAge: 31557600000 }));
app.use('/js/lib', express.static(path.join(__dirname, 'node_modules/bootstrap/dist/js'), { maxAge: 31557600000 }));
app.use('/js/lib', express.static(path.join(__dirname, 'node_modules/jquery/dist'), { maxAge: 31557600000 }));
app.use('/webfonts', express.static(path.join(__dirname, 'node_modules/@fortawesome/fontawesome-free/webfonts'), { maxAge: 31557600000 }));
//Cookie handling
app.use(cookieParser());
encryptor.initialize(process.env.AES_KEY);
const cookieMiddleware = cookieHandler.initialize(encryptor);
app.use(cookieMiddleware);
/**
* Primary app routes.
*/
app.get('/', homeController.index);
app.get('/me', userController.getLoginInfo);
app.get('/users', userController.getUsers);
app.get('/users/:user_id', userController.getUser);
app.get('/users/:user_id/picture', userController.getProfilePic);
app.get('/login', userController.getLogin);
app.post('/login', userController.postLogin);
app.get('/logout', userController.logout);
app.get('/forgot', userController.getForgot);
app.post('/forgot', userController.postForgot);
app.get('/reset/:token', userController.getReset);
app.post('/reset/:token', userController.postReset);
app.get('/signup', userController.getSignup);
app.post('/signup', userController.postSignup);
app.get('/contact', contactController.getContact);
app.post('/contact', contactController.postContact);
app.get('/account/verify', passportConfig.isAuthenticated, userController.getVerifyEmail);
app.get('/account/verify/:token', passportConfig.isAuthenticated, userController.getVerifyEmailToken);
app.get('/account', passportConfig.isAuthenticated, userController.getAccount);
app.post('/account/profile', passportConfig.isAuthenticated, userController.postUpdateProfile);
app.post('/account/password', passportConfig.isAuthenticated, userController.postUpdatePassword);
app.post('/account/delete', passportConfig.isAuthenticated, userController.postDeleteAccount);
app.get('/account/unlink/:provider', passportConfig.isAuthenticated, userController.getOauthUnlink);
app.post('/message', messageController.message);
app.post('/keys/:user_id', keysControlller.shareKey);
/**
* API examples routes.
*/
app.get('/api', apiController.getApi);
app.get('/api/lastfm', apiController.getLastfm);
app.get('/api/nyt', apiController.getNewYorkTimes);
app.get('/api/steam', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getSteam);
app.get('/api/stripe', apiController.getStripe);
app.post('/api/stripe', apiController.postStripe);
app.get('/api/scraping', apiController.getScraping);
app.get('/api/twilio', apiController.getTwilio);
app.post('/api/twilio', apiController.postTwilio);
app.get('/api/clockwork', apiController.getClockwork);
app.post('/api/clockwork', apiController.postClockwork);
app.get('/api/foursquare', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getFoursquare);
app.get('/api/tumblr', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getTumblr);
app.get('/api/facebook', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getFacebook);
app.get('/api/github', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getGithub);
app.get('/api/twitter', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getTwitter);
app.post('/api/twitter', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.postTwitter);
app.get('/api/twitch', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getTwitch);
app.get('/api/instagram', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getInstagram);
app.get('/api/paypal', apiController.getPayPal);
app.get('/api/paypal/success', apiController.getPayPalSuccess);
app.get('/api/paypal/cancel', apiController.getPayPalCancel);
app.get('/api/lob', apiController.getLob);
app.get('/api/upload', lusca({ csrf: true }), apiController.getFileUpload);
app.post('/api/upload', upload.single('myFile'), lusca({ csrf: true }), apiController.postFileUpload);
app.get('/api/pinterest', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getPinterest);
app.post('/api/pinterest', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.postPinterest);
app.get('/api/here-maps', apiController.getHereMaps);
app.get('/api/google-maps', apiController.getGoogleMaps);
app.get('/api/google/drive', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getGoogleDrive);
app.get('/api/chart', apiController.getChart);
app.get('/api/google/sheets', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getGoogleSheets);
app.get('/api/quickbooks', passportConfig.isAuthenticated, passportConfig.isAuthorized, apiController.getQuickbooks);
/**
* OAuth authentication routes. (Sign in)
*/
app.get('/auth/instagram', passport.authenticate('instagram', { scope: ['basic', 'public_content'] }));
app.get('/auth/instagram/callback', passport.authenticate('instagram', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/snapchat', passport.authenticate('snapchat'));
app.get('/auth/snapchat/callback', passport.authenticate('snapchat', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/facebook', passport.authenticate('facebook', { scope: ['email', 'public_profile'] }));
app.get('/auth/facebook/callback', passport.authenticate('facebook', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/github', passport.authenticate('github'));
app.get('/auth/github/callback', passport.authenticate('github', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/google', passport.authenticate('google', { scope: ['profile', 'email', 'https://www.googleapis.com/auth/drive', 'https://www.googleapis.com/auth/spreadsheets.readonly'], accessType: 'offline', prompt: 'consent' }));
app.get('/auth/google/callback', passport.authenticate('google', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/twitter', passport.authenticate('twitter'));
app.get('/auth/twitter/callback', passport.authenticate('twitter', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/linkedin', passport.authenticate('linkedin', { state: 'SOME STATE' }));
app.get('/auth/linkedin/callback', passport.authenticate('linkedin', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
app.get('/auth/twitch', passport.authenticate('twitch', {}));
app.get('/auth/twitch/callback', passport.authenticate('twitch', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo || '/');
});
/**
* OAuth authorization routes. (API examples)
*/
app.get('/auth/foursquare', passport.authorize('foursquare'));
app.get('/auth/foursquare/callback', passport.authorize('foursquare', { failureRedirect: '/api' }), (req, res) => {
res.redirect('/api/foursquare');
});
app.get('/auth/tumblr', passport.authorize('tumblr'));
app.get('/auth/tumblr/callback', passport.authorize('tumblr', { failureRedirect: '/api' }), (req, res) => {
res.redirect('/api/tumblr');
});
app.get('/auth/steam', passport.authorize('openid', { state: 'SOME STATE' }));
app.get('/auth/steam/callback', passport.authorize('openid', { failureRedirect: '/api' }), (req, res) => {
res.redirect(req.session.returnTo);
});
app.get('/auth/pinterest', passport.authorize('pinterest', { scope: 'read_public write_public' }));
app.get('/auth/pinterest/callback', passport.authorize('pinterest', { failureRedirect: '/login' }), (req, res) => {
res.redirect('/api/pinterest');
});
app.get('/auth/quickbooks', passport.authorize('quickbooks', { scope: ['com.intuit.quickbooks.accounting'], state: 'SOME STATE' }));
app.get('/auth/quickbooks/callback', passport.authorize('quickbooks', { failureRedirect: '/login' }), (req, res) => {
res.redirect(req.session.returnTo);
});
/**
* Error Handler.
*/
if (process.env.NODE_ENV === 'development') {
// only use in development
app.use(errorHandler());
} else {
app.use((err, req, res, next) => {
console.error(err);
res.status(500).send('Server Error');
});
}
// Initializing socket handler
const server = http.createServer(app);
/**
* Start Express server.
*/
server.listen(app.get('port'), () => {
console.log('%s App is running at http://localhost:%d in %s mode', chalk.green('✓'), app.get('port'), app.get('env'));
console.log(' Press CTRL-C to stop\n');
});
// server.listen(8080);
require('./utils/sockets').initialize(io);
module.exports = app;