125 lines
3.2 KiB
JavaScript
125 lines
3.2 KiB
JavaScript
function main() {
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var http = require('http');
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var express = require('express');
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var jade = require('jade');
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var pg = require('pg');
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var favicon = require('serve-favicon');
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// secret variables
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var secret = require('./private');
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var app = express();
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// Socket.io initialization
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var http = require('http').Server(app);
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var io = require('socket.io')(http);
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require('./socket.js')(io);
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var bodyParser = require('body-parser');
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var session = require('cookie-session');
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var cookieParser = require('cookie-parser');
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var urls = require('./urls');
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var Log = require('./lib/NodeLog.js');
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var isDev = app.get('env') === 'development';
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app.set('view engine', 'jade');
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app.set('trust proxy', 1);
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app.use(cookieParser(secret.secret));
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app.use(session({
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keys: [secret.secret]
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}));
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app.use(bodyParser.text());
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app.use(bodyParser.urlencoded({ extended: false }));
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app.use(bodyParser.json());
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app.use(function(req, res, next) {
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var start = Date.now();
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res.on('finish', function() {
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// Log connection
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Log.request(req, res, Date.now() - start);
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});
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res.locals.title = "3DUI";
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res.locals.urls = urls;
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res.locals.session = req.session;
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next();
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});
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// Set a cookie to know if already came. If not, France laws force to
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// warn the user that the website uses cookies.
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app.use(function(req, res, next) {
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if (req.cookies.alreadyCame) {
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res.locals.alertCookie = false;
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} else {
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res.locals.alertCookie = true;
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res.cookie('alreadyCame', true, {maxAge: 604800000}); // One week in ms
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}
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if (req.url.substr(0, 7) === '/static' || req.url === '/favicon.ico') {
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req.static = true;
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}
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next();
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});
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// Load controllers
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require('./lib/controllers')(app);
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// Load post to log data from user study
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require('./lib/posts')(app);
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// Static files
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app.use('/static', express.static('../static'));
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// Favicon
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app.use(favicon(__dirname + '/../static/ico/favicon.ico'));
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// When error raised
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app.use(function(err, req, res, next) {
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if (err.status === 404) {
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res.setHeader('Content-Type', 'text/html');
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res.render('404.jade', res.locals, function(err, result) {
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res.send(result);
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});
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}
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});
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// When route not found, raise not found
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app.use(function(req, res) {
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res.setHeader('Content-Type', 'text/html');
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res.render('404.jade', res.locals, function(err, result) {
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res.send(result);
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});
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});
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// Set ports and ip address
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var serverPort, serverIpAddress;
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if ( isDev ) {
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serverPort = 4000;
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// serverIpAddress = require('ip').address();
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serverIpAddress = '0.0.0.0';
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} else {
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// Openhift conf
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serverPort = process.env.OPENSHIFT_NODEJS_PORT || 8080;
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serverIpAddress = process.env.OPENSHIFT_NODEJS_IP || '127.0.0.1';
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}
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// Start server
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http.listen(serverPort, serverIpAddress, function() {
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Log.ready("Now listening " + serverIpAddress + ":" + serverPort);
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});
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}
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module.exports = main;
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