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app.js
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app.js
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var express = require('express');
var path = require('path');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
var passport = require('passport');
var BoxStrategy = require('passport-box').Strategy;
var routes = require('./routes/index');
var app = express();
passport.serializeUser(function(user, done) {
done(null, user);
});
passport.deserializeUser(function(obj, done) {
done(null, obj);
});
if (!process.env.CLIENT_ID || !process.env.CLIENT_SECRET || !process.env.CALLBACK_URL || !process.env.API_KEY) {
process.exit(1);
return;
}
passport.use('box', new BoxStrategy({
clientID: process.env.CLIENT_ID,
clientSecret: process.env.CLIENT_SECRET,
callbackURL: process.env.CALLBACK_URL
}, function(accessToken, refreshToken, profile, done) {
profile.accessToken = accessToken;
process.nextTick(function() {
return done(null, profile);
});
}));
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());
app.use(session({ secret: 'secret', resave: true, saveUninitialized: true, cookie: { maxAge: 60 * 60 * 1000 } }));
app.use(passport.initialize());
app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));
app.use(function(req, res, next) {
// run indexing for all entries at the first login.
if (req.isAuthenticated() && typeof req.session.callbackURL !=='undefined') {
routes.entities(req.session.passport.user.id, req.session.passport.user.accessToken, '0', function(err) {
if (err) {
console.error(err);
} else {
console.log('finished to create indexing for all entities.');
}
});
}
next();
});
var auth = function(req, res, next) {
if (req.isAuthenticated()) {
delete req.session.callbackURL;
next();
return;
}
req.session.callbackURL = req.url;
res.redirect('/login');
};
var router = express.Router();
router.get('/login', passport.authenticate('box'));
router.get('/callback', passport.authenticate('box', { failureRedirect: '/login' }), function (req, res) {
res.redirect(req.session.callbackURL || '/folders/0');
});
router.get('/logout', function(req, res) {
req.logout();
res.redirect('/');
});
router.get('/', routes.index);
router.get('/folders/:id', auth, routes.folders);
router.get('/files/:id', auth, routes.files);
router.get('/download/:id', auth, routes.download);
router.get('/view/:id', auth, routes.view);
router.get('/documents', auth, routes.documents);
router.get('/zip/:id', auth, routes.zip);
router.get('/pdf/:id', auth, routes.pdf);
router.get('/index/:id', auth, routes.createIndex);
router.get('/search', auth, routes.search);
app.use('/', router);
/// 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;
process.on('uncaughtException', function(err) {
console.error(err);
});