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server.js
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server.js
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var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var mongoose = require('mongoose');
var session = require('express-session')
var passport = require('passport');
// load config files
var database = require('./app/config/database');
var settings = require('./app/config/settings');
// load all models
var models = require('./app/models');
var app = express();
// connect to the database
mongoose.connect(database.url, function(err) {
if (err) console.log('Failed to connect to database: ' + database.databaseName);
else console.log('Connected to database: ' + database.databaseName);
});
//Allow CORS so that backend and frontend could pe put on different servers
var allowCrossDomain = function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Methods", "GET, POST, PUT, OPTIONS, DELETE");
res.header("Access-Control-Allow-Headers", "X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept");
next();
};
app.use(allowCrossDomain);
// FUTURE: uncomment after placing your favicon in /public
// app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(session({
resave: true,
saveUninitialized: true,
secret: settings.sessionSecret
}));
// use passport package for authentication
app.use(passport.initialize());
app.use(passport.session());
// use public folder (for static files)
app.use(express.static(__dirname + '/public'));
// load routes
require('./app/routes')(app);
// error handlers
if (settings.env === 'development') {
app.use(function(err, req, res, next) {
res.status(err.status || 500).json({
message: err.message,
error: err
});
});
} else {
app.use(function(err, req, res, next) {
res.status(err.status || 500).json({
message: err.message,
error: {}
});
});
}
// run the server
console.log("Express server running on " + settings.port);
app.listen(settings.port);
module.exports = app;