app.js

/*
 * A very simple Node.js example
 *
 * Copyright (C) 2017 Ferenc Kretz <ferkretz@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

var express = require('express');
var i18n = require('i18n');
var path = require('path');
//var favicon = require('serve-favicon');
var logger = require('morgan');
//var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
global.db = require('./db');

var index = require('./routes/index'); // see ./routes/index.js
var table = require('./routes/table'); // see ./routes/table.js

var app = express();

// Localisation setup by browser (en, and hu is enabled)
i18n.configure({
    directory: path.join(__dirname + '/locales'),
    locales: ['en', 'hu'],
    register: global
});
app.use(i18n.init);

// MySQL setup, see db.js
db.init({
    user: 'root',
    password: '*****', // set valid password!
    database: 'mysql',
});

// Enabling view models and jade files
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: false}));
app.use(require('less-middleware')(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', index);      // see ./routes/index.js
app.use('/table', table); // see ./routes/table.js

// Catch 404 and forward to error handler
app.use(function (req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// General error handler
app.use(function (err, req, res, next) {
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};
    res.status(err.status || 500);
    res.render('error');
});

module.exports = app;