New packages org (#2639)

New packages org

demo-shell/app.js

@@ -0,0 +1,77 @@
+var port = process.env.PORT || 3000,
+    http = require('http'),
+    fs = require('fs'),
+    url = require('url'),
+    mime = require('mime'),
+    html = fs.readFileSync('index.html');
+
+var log = function(entry) {
+    fs.appendFileSync('/tmp/sample-app.log', new Date().toISOString() + ' - ' + entry + '\n');
+};
+
+var server = http.createServer(function (req, res) {
+
+    // Parse the request containing file name
+    var pathname = url.parse(req.url).pathname;
+
+    // Print the name of the file for which request is made.
+    console.log("Request for " + pathname + " received.");
+
+    if (req.method === 'POST') {
+        var body = '';
+
+        req.on('data', function(chunk) {
+            body += chunk;
+        });
+
+        req.on('end', function() {
+            if (req.url === '/') {
+                log('Received message: ' + body);
+            } else if (req.url = '/scheduled') {
+                log('Received task ' + req.headers['x-aws-sqsd-taskname'] + ' scheduled at ' + req.headers['x-aws-sqsd-scheduled-at']);
+            }
+
+            res.writeHead(200, 'OK', {'Content-Type': 'text/plain'});
+            res.end();
+        });
+    } else {
+        var filename = pathname.substr(1);
+        if(filename === '' || filename.indexOf('.') === -1){
+            filename = 'index.html';
+        }
+        // Read the requested file content from file system
+        fs.readFile(filename, function (err, data) {
+            if (err) {
+                console.log(err, filename);
+                // HTTP Status: 404 : NOT FOUND
+                // Content Type: text/plain
+                res.writeHead(404, {'Content-Type': 'text/html'});
+            }else{
+                //Page found
+                // HTTP Status: 200 : OK
+                // Content Type: text/plain
+                var type = mime.lookup(filename);
+                console.log('type',type);
+                if (!res.getHeader('content-type')) {
+                    var charset = mime.charsets.lookup(type);
+                    res.setHeader('Content-Type', type + (charset ? '; charset=' + charset : ''));
+                }
+                if(type.indexOf('image') > -1 || type.indexOf('font') > -1){
+                    var img = fs.readFileSync(pathname.substr(1));
+                    res.end(img, 'binary');
+                }else{
+                    res.write(data.toString());
+                }
+                // Write the content of the file to response body
+            }
+            // Send the response body
+            res.end();
+        });
+    }
+});
+
+// Listen on port 3000, IP defaults to 127.0.0.1
+server.listen(port);
+
+// Put a friendly message on the terminal
+console.log('Server running at http://127.0.0.1:' + port + '/');