add ongoose db for store data

.gitignore

@@ -1 +1,3 @@
 node_modules/
+test/
+test*

app.js

@@ -1,69 +1,93 @@
-/**
- * Module dependencies.
- * uploaded images are stored under 'my_dir'/images/ directory which can be accessed and shared.
- */
-var my_dir = __dirname.'/upload-image/public/';
-
-var express = require('express'),
-    routes = require('./routes');
-
-var app = module.exports = express.createServer();
-
-// Configuration
-app.configure(function(){
-  app.set('views', __dirname + '/views');
-  app.set('view engine', 'jade');
-  app.use(express.bodyParser());
-  app.use(express.methodOverride());
-  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){
-	//app.get('/', routes.index); first time load ~/public/index.html
-	var html = require('fs').readFileSync(__dirname+'/public/index.html');
-	res.end(html);
-});
-
-app.post('/api/photos', function(req, res) {
-	console.log(JSON.stringify(req.files));
-
-	var serverPath = '/images/' + req.files.userPhoto.name;
-
-	require('fs').rename(
-		req.files.userPhoto.path,
-		my_dir + serverPath,
-		function(error) {
-			if(error) {
-				res.send({
-					error: 'Ah crap! Something bad happened'
-				});
-				return;
-			}
-			res.send({
-				path: serverPath
-			});
-		}
-	);	
-});
-
-app.listen(3000, function(){
-	console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
-});
-
-
-var nowjs = require("now");
-var everyone = nowjs.initialize(app);
-
-everyone.now.distributeMessage = function(message){
-	everyone.now.receiveMessage(message);
-};
+/**
+ * Module dependencies.
+ * uploaded images are stored under 'my_dir'/images/ directory which can be accessed and shared.
+ */
+var my_dir = __dirname+'/public/';
+
+var express = require('express'),
+    routes = require('./routes'),
+		mongoose = require('mongoose');
+
+require('./upimage');
+
+var app = module.exports = express.createServer();
+
+var Image = mongoose.model('UpImage');
+var image = new Image();
+
+// Configuration
+app.configure(function(){
+  app.set('views', __dirname + '/views');
+  app.set('view engine', 'jade');
+  app.use(express.bodyParser());
+  app.use(express.methodOverride());
+  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){
+	//app.get('/', routes.index); first time load ~/public/index.html
+	var html = require('fs').readFileSync(__dirname+'/public/index.html');
+	res.end(html);
+});
+
+app.post('/api/photos', function(req, res) {
+	//console.log(JSON.stringify(req.files));
+	console.log(req.files);
+
+	var serverPath = '/images/' + req.files.userPhoto.name;
+
+	image.name = req.files.userPhoto.name;
+	image.size = req.files.userPhoto.size;
+	image.type = req.files.userPhoto.type;
+	image.modifed = req.files.userPhoto.lastModifiedDate;
+
+	image.save(function(err, res) {
+		if(err) { throw err; }
+		console.log(res);
+	});
+
+
+	require('fs').rename(
+		req.files.userPhoto.path,
+		my_dir + serverPath,
+		function(error) {
+			if(error) {
+				res.send({
+					error: 'Ah crap! Something bad happened'
+				});
+				return;
+			}
+			res.send({
+				path: serverPath
+			});
+		}
+	);	
+
+	Image.find({}, function(err, docs) {
+		console.log(docs);
+		mongoose.disconnect();
+	});
+
+});
+
+app.listen(3000, function(){
+	console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
+});
+
+
+var nowjs = require("now");
+var everyone = nowjs.initialize(app);
+
+everyone.now.distributeMessage = function(message){
+	everyone.now.receiveMessage(message);
+};

package.json

@@ -1,9 +1,15 @@
-{
-    "name": "application-name"
-  , "version": "0.0.1"
-  , "private": true
-  , "dependencies": {
-      "express": "2.5.8"
-    , "jade": ">= 0.0.1"
-  }
-}
+{
+    "name": "upload-images"
+  , "description": "Node Practical Test - William Jiang - upload Image from URL"
+  , "version": "1.0.0"
+  , "private": true
+  , "dependencies": {
+      "express": ">=2.5.8",
+      "mongodb": ">=1.0.2",
+      "mongoose": ">=2.6.5",
+      "node-proxy": ">=0.6.0",
+      "socket.io": ">=0.9.6",
+      "now":       ">=0.8.1",
+      "request":  ">=2.9.203"
+  }
+}

public/index.html

@@ -1,81 +1,81 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>Node Practical Test - William Jiang - upload Image from local machine</title>
-<link rel="stylesheet" type="text/css" href="stylesheets/style.css" />
-<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
-<script src="http://malsup.github.com/jquery.form.js"></script>
-<script src="/nowjs/now.js"></script>
-<script>
-$(document).ready(function() {
-
-	// status('Choose a image file:)');
-	now.receiveMessage = function(message){
-		$(message).addClass('img_space').appendTo('div.display');
-		//$(message).appendTo($('body')).wrap("<span/>");
-	}
-
-	$('#uploadForm').submit(function() {
-		//status('Uploading the image file ...');
-
-		$(this).ajaxSubmit({
-
-			error: function(xhr) {
-				status('Error: ' + xhr.status);
-			},
-
-			success: function(response) {
-
-				if(response.error) {
-					status('Opps, something bad happened');
-					return;
-				}
-
-				var imageUrlOnServer = response.path;
-
-				//status('Success, file uploaded to:' + imageUrlOnServer);
-
-				// var img = $('<img/>').attr({'src':imageUrlOnServer, 'title':imageUrlOnServer.replace(/.*\//, '')});
-				// $(img).appendTo($('body')).wrap("<span/>");
-				var img = '<img src="'+imageUrlOnServer+'" title="'+imageUrlOnServer.replace(/.*\//, '')+'" />';
-
-				// fresh all online pages.
-				now.distributeMessage(img);
-
-			}
-		});	
-		// Have to stop the form from submitting and causing a page refresh - don't forget this
-		return false;
-	});
-
-	function status(message) {
-		$('#status').text(message);
-	}
-
-	$('#userPhotoInput').change(function(e) {
-		e.preventDefault();
-		$('#uploadForm').submit();
-		return false;
-	});
-});
-</script>
-</head>
-<body>
-<div class="box">
-  <h2>Image Stream</h2>
-  <hr />
-  <p>In the field, input the full URL to your image. You can use the 'Post Image' button to upload it.</p>
-  <div class="main">
-    <form id="uploadForm"
-          enctype="multipart/form-data"
-          action="/api/photos"
-          method="post">
-      <input type="file" id="userPhotoInput" name="userPhoto" size="50" />
-    </form>
-    <div id="status" />
-    <div class="display"></div>
-  </div>
-</div>
-</body>
-</html>
+<!DOCTYPE html>
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Node Practical Test - William Jiang - upload Image from local machine</title>
+<link rel="stylesheet" type="text/css" href="stylesheets/style.css" />
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
+<script src="http://malsup.github.com/jquery.form.js"></script>
+<script src="/nowjs/now.js"></script>
+<script>
+$(document).ready(function() {
+
+	// status('Choose a image file:)');
+	now.receiveMessage = function(message){
+		$(message).addClass('img_space').appendTo('div.display');
+		//$(message).appendTo($('body')).wrap("<span/>");
+	}
+
+	$('#uploadForm').submit(function() {
+		//status('Uploading the image file ...');
+
+		$(this).ajaxSubmit({
+
+			error: function(xhr) {
+				status('Error: ' + xhr.status);
+			},
+
+			success: function(response) {
+
+				if(response.error) {
+					status('Opps, something bad happened');
+					return;
+				}
+
+				var imageUrlOnServer = response.path;
+
+				//status('Success, file uploaded to:' + imageUrlOnServer);
+
+				// var img = $('<img/>').attr({'src':imageUrlOnServer, 'title':imageUrlOnServer.replace(/.*\//, '')});
+				// $(img).appendTo($('body')).wrap("<span/>");
+				var img = '<img src="'+imageUrlOnServer+'" title="'+imageUrlOnServer.replace(/.*\//, '')+'" />';
+
+				// fresh all online pages.
+				now.distributeMessage(img);
+
+			}
+		});	
+		// Have to stop the form from submitting and causing a page refresh - don't forget this
+		return false;
+	});
+
+	function status(message) {
+		$('#status').text(message);
+	}
+
+	$('#userPhotoInput').change(function(e) {
+		e.preventDefault();
+		$('#uploadForm').submit();
+		return false;
+	});
+});
+</script>
+</head>
+<body>
+<div class="box">
+  <h2>Image Stream</h2>
+  <hr />
+  <p>In the field, input the full URL to your image. You can use the 'Post Image' button to upload it.</p>
+  <div class="main">
+    <form id="uploadForm"
+          enctype="multipart/form-data"
+          action="/api/photos"
+          method="post">
+      <input type="file" id="userPhotoInput" name="userPhoto" size="50" />
+    </form>
+    <div id="status" />
+    <div class="display"></div>
+  </div>
+</div>
+</body>
+</html>

upimage.js

@@ -0,0 +1,30 @@
+
+var mongohq_url = 'mongodb://williamjxj:Benjamin001@flame.mongohq.com:27075/williamjxj';
+
+var mongoose = require('mongoose')
+, Schema = mongoose.Schema;
+
+mongoose.connect(mongohq_url);
+
+//	size: { type: String, match: /(\d\.\w)/ }
+var FileSchema = new Schema({
+	  name: { type: String, index: true }
+	, type: { type: String }
+	, size: { type: String }
+	, modified: String
+	, date: { type: Date, default: Date.now }
+});
+
+FileSchema.path('name').set(function(v) {
+	return v;
+});
+
+FileSchema.pre('save', function(next) {
+	//notify(this.get('email'));
+	next();
+});
+
+var UpImage = mongoose.model('UpImage', FileSchema);
+
+exports.FileSchema = FileSchema;
+