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index.js
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index.js
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"use strict";
var http = require('http');
var url = require('url');
var express = require('express');
var config = require('config');
var socketIo = require('socket.io');
var fs = require('fs');
var bodyParser = require('body-parser');
var methodOverride = require('method-override');
var cookieParser = require('cookie-parser');
var cookieSession = require('cookie-session');
var errorhandler = require('errorhandler');
var fileUpload = require('express-fileupload');
var app = module.exports = express();
var server = http.createServer(app);
var apiApp = require('./app/api/app');
var dashboardApp = require('./app/dashboard/app');
var db = require('./app/utils/db');
var winston = require('./app/utils/log');
// middleware
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(bodyParser.json());
app.use(methodOverride('X-HTTP-Method-Override'));
app.use(cookieParser());
app.use(cookieSession({
name: 'iot-analyzer',
keys: ['FZ5HEE5YHD3E566756234C45BY4DSFZ4', 'FZ5HEE5YHD3E564756234C45BY4DSFZ4']
}));
app.use(fileUpload());
// load plugins
config.plugins.forEach(function(pluginName) {
var plugin = require(pluginName);
if (typeof plugin.register !== 'function') return;
winston.info('loading plugin %s on app', {anything : pluginName});
plugin.register({
app: app,
api: apiApp,
dashboard: dashboardApp,
io: io,
config: config,
db: db
});
});
var env = process.env.NODE_ENV || 'development';
if ('development' == env) {
if (config.verbose) db.set('debug', true);
app.use(express.static(__dirname + '/public'));
app.use(errorhandler({
dumpExceptions: true,
showStack: true
}));
}
if ('production' == env) {
var oneYear = 31557600000;
app.use(express.static(__dirname + '/public', {
maxAge: oneYear
}));
app.use(errorhandler());
}
// Routes
app.emit('beforeApiRoutes', app, apiApp);
app.use('/api', apiApp);
app.emit('beforeDashboardRoutes', app, dashboardApp);
app.use('/dashboard', dashboardApp);
app.get('/', function(req, res) {
res.send("app server listening !");
});
app.get('/favicon.ico', function(req, res) {
res.redirect(301, '/dashboard/favicon.ico');
});
app.emit('afterLastRoute', app);
// Sockets
var io = socketIo.listen(server);
if ('development' == env) {
if (!config.verbose) io.set('log level', 1);
} else {
io.enable('browser client etag');
io.set('log level', 1);
}
io.sockets.on('connection', function(socket) {
socket.on('set check', function(check) {
socket.set('check', check);
});
});
if (!module.parent) {
var serverUrl = url.parse(config.url);
var port;
if (config.server && config.server.port) {
winston.error('Warning: The server port setting is deprecated, please use the url setting instead');
port = config.server.port;
} else {
port = serverUrl.port;
if (port === null) {
port = 80;
}
}
var port = process.env.PORT || port;
var host = process.env.HOST || serverUrl.hostname;
server.listen(port, function() {
// db.connect();
winston.info("Express server listening on host %s, port %d in %s mode", host, port, app.settings.env);
});
server.on('error', function(e) {});
}