added form2js, and mongodb

ninja-store/app.js~

@@ -0,0 +1,121 @@
+
+/**
+ * Module dependencies.
+ */
+
+var express = require('express'); 
+var store = require('./routes/store');
+//var db_helper = module.exports = require("./routes/db_helper.js");
+var app = module.exports = express.createServer();
+
+var db = require('mongoskin').db('localhost:27017/test'); 
+var testcollection = db.collection('testcollection');
+
+// Configuration
+
+app.configure(function(){
+  app.set('views', __dirname + '/views');
+  app.set('view engine', 'jade');
+  app.set('view options', { pretty: true });
+  //app.set('view options', { debug: true });
+  app.use(express.bodyParser());
+  app.use(express.methodOverride());
+  app.use(express.cookieParser());
+  app.use(express.session({ secret: 'your secret here' }));
+  app.use(require('stylus').middleware({ src: __dirname + '/public' }));
+  app.use(app.router);
+  app.use(express.static(__dirname + '/public'));
+});
+
+app.configure('development', function(){
+  app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
+});
+
+app.configure('production', function(){
+  app.use(express.errorHandler());
+});
+
+// Routes
+
+app.get('/', function(req, res) {
+	// if user is not logged in, ask them to login
+	if (typeof req.session.username == 'undefined') res.render('home', { title: 'Ninja Store'});
+	// if user is logged in already, take them straight to the items list
+	else res.redirect('/items');
+});
+
+app.post('/', store.home_post_handler);
+
+app.get('/input', store.input);
+app.post('/input', store.input_post_handler);
+
+// display the list of item
+
+
+app.get('/items', function(req, res) {
+                        testcollection.find({}, function(err, result) {
+                        result.each(function(err, data) {
+                                console.log(data);
+                                emitdata('populate',JSON.stringify(data));
+                                });
+                        });
+        if (typeof req.session.username == 'undefined') res.redirect('/');
+        else res.render('items', { title: 'Ninja Store - Items'});
+    //    else res.render('items', { title: 'Ninja Store - Items', username: req.session.username, items:items, keys:keys, fieldkeys:fieldkeys  });
+  //  });
+});
+
+
+
+// show individual item
+//app.get('/items', store.items);
+
+// show individual item
+app.get('/item/:id', store.item);
+// show general pages
+app.get('/page', store.page);
+app.get('/logout', function(req, res) {
+    // delete the session variable
+    delete req.session.username;
+    // redirect user to homepage
+    res.redirect('/');
+});
+
+app.listen(3000);
+console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
+
+var emitdata = function(channel,data) {
+io.sockets.on('connection', function (socket) {
+  io.sockets.emit(channel, data);
+  });
+};
+
+                   
+var io = require('socket.io');
+io = io.listen(app);
+io.configure('development', function(){
+  io.set('close timeout', '50');
+});
+
+io.sockets.on('connection', function(client) {
+    
+  console.log('Client connected'); 
+  
+    // client add new employee
+  client.on('add employee', function(data) {
+            console.log("addemployee ")
+            addemployee(data);
+        });
+  client.on('data', function(data) {
+            console.log("data" + JSON.stringify(data))
+                    testcollection.insert(data, function(err, result) {
+                    if (err) throw err;
+                    if (result) console.log('Added!');
+                    });
+        });      
+        
+         });
+
+
+
+