/
app.js
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/
app.js
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/**
* Module dependencies.
*/
var express = require('express');
var routes = require('./routes');
var user = require('./routes/user');
var http = require('http');
var path = require('path');
var mongo = require('mongodb');
var monk = require('monk');
var db = monk('<User Name>:<Password>@<VM IP>:<VM PORT>/<Database name>');
// var db = monk('localhost:27017/nodedb');
var app = express();
// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));
// development only
if ('development' == app.get('env')) {
app.use(express.errorHandler());
}
// App root URL will redirect to Users list
app.get('/', function(req, res){
var collection = db.get('usercollection');
collection.find({},{},function(e,docs){
res.render('users', {
"users" : docs, title: 'App42PaaS Express MongoDb Application'
});
});
});
// Add a new User
app.get("/users/new", function (req, res) {
res.render("new", {
title: 'App42PaaS Express MongoDb Application'
});
});
// Save the Newly created User
app.post("/users", function (req, res) {
// Get our form values. These rely on the "name" attributes
var name=req.body.name;
var email=req.body.email;
var des=req.body.des;
// Set our collection
var collection = db.get('usercollection');
// Submit to the DB
collection.insert({
"name" : name,
"email" : email,
"des" : des
}, function (err, doc) {
if (err) {
// If it failed, return error
res.send("There was a problem adding the information to the database.");
}
else {
// If it worked, set the header so the address bar doesn't still say /adduser
res.location("users");
// And forward to success page
res.redirect("/");
}
});
});
// http server
http.createServer(app).listen(app.get('port'), function(){
console.log('Express server listening on port ' + app.get('port'));
});