authweb.js

/*
 * Copyright (C) 2016-Present The MoonLake (mcmoonlake@hotmail.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 path = require('path');
var bodyParser = require('body-parser');
var app = express();

/** properties */

var config = require('./config');
var AuthError = require('./util/AuthError');
var Logger = require('./util/Logger');
var MySQL = require('./util/MySQL');

app.set('config', config);
app.set('mysql', MySQL);

/** MySQL Test */

MySQL.initialize()
    .then(function () {
        Logger.info('The MySQL is successfully connected.');
    })
    .catch(function (err) {
        if(err) {
            Logger.error('Unable to connect to the MySQL.', err);
            process.exit(1);
        }
    });

/** Base */

app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(Logger.log4js.connectLogger(Logger.authweb, { level: 'auto', format: ':remote-addr :method :url :status :response-timems' }));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(express.static('public'));

/** Routes */

app.use('/', require('./routes/index'));
app.use('/sessionserver', require('./routes/sessionserver/index'));
app.use('/authserver', require('./routes/authserver/index'));

/** Error Handler */

app.use(function(err, req, res, next) {
    if(err instanceof AuthError) {
        if(err.status === undefined)
            err.status = 500;
        AuthError.response(res, err);
    } else {
        var error = new AuthError(err.status || 500, err.message);
        error.status = err.status;
        AuthError.response(res, err);
    }
});

module.exports = app;