0xTenable · April 10, 2016 16:36
diff --git a/NodeHTTPTest.js b/NodeHTTPTest.js
 var http = require('http');
 var fs = require('fs');

 var body = [];
 var formData; 

 //Create an HTTP server with a callback function
 //Callback calls displayForm with res passed (so response can be sent back to client)
 var server = http.createServer(function (req, response) {

    if (req.method.toLowerCase() == 'get' && req.url.indexOf("?") > -1) {
        console.log("HERE");
       processAllFieldsOfTheForm(req,response,true);
    } else if (req.method.toLowerCase() == 'get' && req.url.indexOf("?") == -1) {
       displayForm(response);
    } else if (req.method.toLowerCase() == 'post') {
       req.on('data', function(chunk) {
          console.log("Chunk: " + chunk);
          body.push(chunk);
        }).on('end', function() {
          body = Buffer.concat(body).toString();
          console.log("Body: " + body);
        // at this point, `body` has the entire request body stored in it as a string
        });
        processAllFieldsOfTheForm(req, response, false);
  }
  console.log("HEADER: " + req.headers);
  console.log("URL: " + req.url);
 });

 //Displays the html form
 function displayForm(res) {
 	//Create a callback to read the form.html file and return data back to client.
    fs.readFile('nodeForm.html', function (err, data) {
        res.writeHead(200, {
            'Content-Type': 'text/html',
            'Content-Length': data.length
        });
        res.write(data);
        res.end();
    });
 }

 //Start server at port 1185
 server.listen(1185);
 console.log("server listening on 1185");

 //Variables for the form data
 var username = "";
 var magicnum  = 0;
 var userpassword = "";

 var outputMsg = "";

 function processAllFieldsOfTheForm(request, res, doGet) {

    res.on('error', function(err) { console.error(err); });

    res.writeHead(200, {'Content-type': 'text/html'});

    console.log("What is this: " + request);

    // Get formdata
    if (process.env.CONTENT_LENGTH) {
      //POST
      process.stdin.setEncoding('utf-8');
      process.stdin.on('data', function (data) {
       formData = data;
       formProcess(res);
   });
  } else {
      //GET
      formData = process.env.QUERY_STRING || "";
      formProcess(res);
  }
 }

 //Returns all form data in an array of key value pairs
 function getQueryVariable(query) {
 var vars = query.split('&');
 var queries = [];
 for (var i = 0; i < vars.length; i++) {
   var pair = vars[i].split('=');
   queries[pair[0]]= decodeURIComponent(pair[1]);
 }
 return queries;
 }


 function formProcess(response) {
  if(formData) {
   var data = getQueryVariable(formData);
   magicnum = data["magicnum"];
   username = data["username"];
   userpassword = data["userpassword"];
 }

 if(!username || !username.trim() || !magicnum === NaN || !userpassword.trim())
   outputMsg = "<h1> No Data </h1>";
 else
   for (var i = 0; i < magicnum; i++)
     outputMsg += "<h1>Hello " + username + " with a password of " + userpassword + "!</h1>\n"

 var HTMLStart = "<!doctype html>\n<html>\n<head>\n<title>Hello World</title>\n</head>\n";
 var Body = "<body>\n" + outputMsg + "</body>\n</html>";

 response.write(HTMLStart + Body);
 }
	var http = require('http');
	var fs = require('fs');

	var body = [];
	var formData;

	//Create an HTTP server with a callback function
	//Callback calls displayForm with res passed (so response can be sent back to client)
	var server = http.createServer(function (req, response) {

	if (req.method.toLowerCase() == 'get' && req.url.indexOf("?") > -1) {
	console.log("HERE");
	processAllFieldsOfTheForm(req,response,true);
	} else if (req.method.toLowerCase() == 'get' && req.url.indexOf("?") == -1) {
	displayForm(response);
	} else if (req.method.toLowerCase() == 'post') {
	req.on('data', function(chunk) {
	console.log("Chunk: " + chunk);
	body.push(chunk);
	}).on('end', function() {
	body = Buffer.concat(body).toString();
	console.log("Body: " + body);
	// at this point, `body` has the entire request body stored in it as a string
	});
	processAllFieldsOfTheForm(req, response, false);
	}
	console.log("HEADER: " + req.headers);
	console.log("URL: " + req.url);
	});

	//Displays the html form
	function displayForm(res) {
	//Create a callback to read the form.html file and return data back to client.
	fs.readFile('nodeForm.html', function (err, data) {
	res.writeHead(200, {
	'Content-Type': 'text/html',
	'Content-Length': data.length
	});
	res.write(data);
	res.end();
	});
	}

	//Start server at port 1185
	server.listen(1185);
	console.log("server listening on 1185");

	//Variables for the form data
	var username = "";
	var magicnum = 0;
	var userpassword = "";

	var outputMsg = "";

	function processAllFieldsOfTheForm(request, res, doGet) {

	res.on('error', function(err) { console.error(err); });

	res.writeHead(200, {'Content-type': 'text/html'});

	console.log("What is this: " + request);

	// Get formdata
	if (process.env.CONTENT_LENGTH) {
	//POST
	process.stdin.setEncoding('utf-8');
	process.stdin.on('data', function (data) {
	formData = data;
	formProcess(res);
	});
	} else {
	//GET
	formData = process.env.QUERY_STRING \|\| "";
	formProcess(res);
	}
	}

	//Returns all form data in an array of key value pairs
	function getQueryVariable(query) {
	var vars = query.split('&');
	var queries = [];
	for (var i = 0; i < vars.length; i++) {
	var pair = vars[i].split('=');
	queries[pair[0]]= decodeURIComponent(pair[1]);
	}
	return queries;
	}


	function formProcess(response) {
	if(formData) {
	var data = getQueryVariable(formData);
	magicnum = data["magicnum"];
	username = data["username"];
	userpassword = data["userpassword"];
	}

	if(!username \|\| !username.trim() \|\| !magicnum === NaN \|\| !userpassword.trim())
	outputMsg = "<h1> No Data </h1>";
	else
	for (var i = 0; i < magicnum; i++)
	outputMsg += "<h1>Hello " + username + " with a password of " + userpassword + "!</h1>\n"

	var HTMLStart = "<!doctype html>\n<html>\n<head>\n<title>Hello World</title>\n</head>\n";
	var Body = "<body>\n" + outputMsg + "</body>\n</html>";

	response.write(HTMLStart + Body);
	}