(draft) phantomjs cmd call server

server.js

var system    = require("system")
var webserver = require("webserver")
var webpage   = require("webpage")
var page = webpage.create()

var server = webserver.create()
var currentUrl;
var queries = {};
server.listen(8888, function(request, response){
    var urlsplit = request.url.split("?");
    console.log(urlsplit);
    var cmd = urlsplit[0];
    if (urlsplit[1]) {
        queries = parse_query(urlsplit[1]);
        console.log(queries["selector"]);
    }

    if (cmd == '/visit') {
        currentUrl = queries["url"];
        response.write('');
        response.close();
    } else if (cmd == '/getCurrentUrl') {
        response.write(currentUrl);
        response.close();
    } else if (cmd == '/evaluatejs') {
    
    } else {

        if (cmd == '/click') {
            page.open(currentUrl, function() {
                window.setTimeout(function () {
                    var t =  page.evaluate(function(s) {
                        //var ev = document.createEvent("MouseEvents");
                        //ev.initEvent("click", true, true);
                        //document.querySelector(s).dispatchEvent(ev);
                        console.log(document.querySelector(s));

                        return document.title;
                    }, queries["selector"]);
                    response.write(t);
                    response.close();
                }, 6000);
            });
        }
    }

});

function parse_query(queries){
    var query = {};
    queries.split("&").forEach(function(pair){
        pair = pair.split("=").map(decodeURIComponent);
        query[pair[0]] = pair[1];
    })

    return query;
}