app.js

gistfile1.js

var express = require('express')
, S = require('string')
, moment = require('moment')
, redis = require('redis')
, RedisStore = require('connect-redis')(express)
, rClient = exports.rClient = redis.createClient()
, sessionStore = exports.sessionStore = new RedisStore({client: rClient})
, app = express()
, cfg = require('./config/app_conf')
, passport = require('passport')
, TwitterStrategy = require('passport-twitter').Strategy
, mysqlClient = require('mysql')
, dbConnection = mysqlClient.createConnection({
   host : cfg.db_host,
   user : cfg.db_user,
   password : cfg.db_pass,
   database : cfg.db_name
})
, controllers = require('./system/controllers')({
  app : app, 
  dbConnection : dbConnection,  
  cfg : cfg,
  S : S,
  moment : moment
});
//locals
app.locals({
  site_name: cfg.site_name,
  site_url: cfg.site_url,
  main_menu: cfg.main_menu,
  twitter_username: cfg.twitter.username,
  title: '',
  S: S,
  admin_panel: false
});
//authorize redis
rClient.auth(cfg.redis.pass, function (err) { if (err) throw err; });

app.configure(function(){
  //views
  app.set('views', __dirname + '/views');
  app.set('view engine', 'ejs');
  //parse request bodies
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  // session support
  app.use(express.cookieParser(cfg.cookie_secret));
  app.use(express.session({
    key : 'whynode',
    store : sessionStore,
    cookie: { 
      expires: new Date(Date.now() + 60 * 10000), 
      maxAge: 60*10000
    }
  }));
  app.use(passport.initialize());
  app.use(passport.session());
  //pass user data
  app.use(function(req, res, next) {
    res.locals.req_path = req.path;
    res.locals.user = req.user || false;
    next();
  });
  //get routers
  app.use(app.router);
  //serve asset files
  app.use('/assets', express.static(__dirname + '/public'));
});

//Passportjs auth strategy
require('./strategy');

//dev environment
app.configure('development', function(){
   app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});

//production environment
app.configure('production', function(){
  app.use(express.errorHandler());
});

//routes
require('./config/route')(app, controllers, passport);

//404 error
app.use(function(req, res, next){
  res.status(404);
  // respond with html page
  if (req.accepts('html')) {
    res.render('404', { url: req.url, title: 'Not found',body: 'Page not found' });
    return;
  }
  // respond with json
  if (req.accepts('json')) {
    res.send({ error: 'Not found' });
    return;
  }
  // default to plain-text. send()
  res.type('txt').send('Not found');
});
app.use(function(err, req, res, next){
  console.error(err.stack);
  res.send(500, 'Something broke!');
});
app.listen(8000);