bak_app_js.txt

/**
 * Module dependencies.
 */

var express = require('express');
var routes = require('./routes');
var http = require('http');
var path = require('path');
var fs = require('fs');
var dbutil = require('./db');
var logger = require('./logger');
var ejs = require('ejs');
var flash = require('connect-flash');
var app = express();

//logs
var accessLogfile = fs.createWriteStream('access.log', {
  flags: 'a'
});
// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.engine('.html', ejs.__express);
app.set('view engine', 'html');
app.use(express.favicon());
//app.use(express.logger('dev'));
app.use(express.logger({
  stream: accessLogfile
}));
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(express.cookieParser());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));
app.use(function(req, res) {
  res.status(400);
  res.render("404");
});
app.use(function(error, req, res, next) {
  res.status(500);
  logger.ERROR(error);
  res.render("500", {
    'error': error
  });
});
app.configure(function(){
   app.use(flash());
});
/*app.configure('production', function(){
  app.error(function (err, req, res, next) {
     next();
    });
 });*/

// development only
if ('development' == app.get('env')) {
  app.use(express.errorHandler());
}
//routes(app);

http.createServer(app).listen(app.get('port'), function() {
  console.log('Express server listening on port ' + app.get('port')+" db config "+dbutil.config.port);
});


app.locals({
	inspect:function(obj){
		return util.inspect(obj,true);
	}
});