indent re-factored postproblem.js

var http = require('http');
var url = require('url');
//var sys = require('sys');
var mylog = "log:\r\n";
/*
<shimondoodkin> i have a problem with http if i define the on end and on data callbacks after like 120 ms it does not call callbacks or maybe if it is clouse inside  a clousre, the object looks ok but it does not fire the events
[01:52] <bradleymeck> is the request done by 120ms?
[01:52] <shimondoodkin> it hangs
[01:52] <shimondoodkin> after a minute it fails

the ok case and the failing case are basically the same, except the timeout length, the first is 2 ms, the other is 50 ms
*/

function log(str) {
    mylog += str + "\r\n";
    //console.log(str); // console.log and sys.inspect are slow, they fails even the ok-case
}

http.createServer(function (request, response) {
    switch (url.parse(request.url).pathname) {
    case '/':
        //show form
        response.writeHead(200, {
            'Content-Type': 'text/html'
        });
        response.write('<form action="/ok_case" method="POST">' +
                       'choose file: <input type="file" name="upload-file"><br>' +
                       'enter some text: <input type="text" name="description"><br>' + 
                       '<input type="submit" value="OK">' + '</form>' + 
                       '<form action="/failing_case" method="POST">' +
                       'choose file: <input type="file" name="upload-file"><br>' + 
                       'enter some text: <input type="text" name="description"><br>' + 
                       '<input type="submit" value="Will Fail">' + 
                       '</form> <br><br> <a href="/log">log</a>, <a href="/clearlog">clear log</a>');
        response.end();
        break;
    case '/log':
        //show form
        response.writeHead(200, {
            'Content-Type': 'text/plain'
        });
        response.write(mylog);
        response.end();
        break;

    case '/clearlog':
        mylog = "";
        response.writeHead(200, {
            'Content-Type': 'text/plain'
        });
        response.write("log cleared");
        response.end();
        break;

    case '/ok_case':
        log("ok_case - request(just before): " /* +sys.inspect(request)*/ );
        setTimeout(function () {
            log('method: ' + request.method);
            if (request.method == 'POST') {
                log("ok_case - method POST , just define events");
                var data = '';
                request.on('data', function (chunk) {
                    log("ok_case - on data : " + chunk.length);
                    data += chunk;
                });
                request.on('end', function () {
                    log("ok_case - on end");
                    response.writeHead(200, {
                        'Content-Type': 'text/html'
                    });
                    response.write("ok_case - posted data: " + data);
                    response.end();
                });
                log("ok_case - method POST , end define events" /*+", request: " +sys.inspect(request._events)*/ );
            }
            else {
                log("ok_case - method GET");
                response.writeHead(200, {
                    'Content-Type': 'text/html'
                });
                response.write('ok_case - method GET');
                response.end();
            }

        }, 2);

        break;

    case '/failing_case':

        log("failing_case - request(just before): " /*+sys.inspect(request) */ );

        setTimeout(function () {
            log('method: ' + request.method);
            if (request.method == 'POST') {
                log("failing_case - method POST , just define events");
                var data = '';
                request.on('data', function (chunk) {
                    log("failing_case - on data : " + chunk.length);
                    data += chunk;
                });
                request.on('end', function () {
                    log("failing_case - on end");
                    response.writeHead(200, {
                        'Content-Type': 'text/html'
                    });
                    response.write("failing_case - posted data: " + data);
                    response.end();
                });
                log("failing_case - method POST , end define events" /* + ", request: " +sys.inspect(request._events)*/ );
            }
            else {
                log("failing_case - method GET");
                response.writeHead(200, {
                    'Content-Type': 'text/html'
                });
                response.write('failing_case - method GET');
                response.end();
            }

        }, 50);


        break;
    default:
        //show form
        response.writeHead(200, {
            'Content-Type': 'text/plain'
        });
        response.write("the url is: " + url.parse(request.url).pathname);
        response.end();
        break;
    }
}).listen(8124);
console.log('Server running at http://127.0.0.1:8124/');