phantomjs を使い、wordpress へ記事を投稿するスクリプト

var page = new WebPage(), testindex = 0, loadInProgress = false;

page.onConsoleMessage = function(msg)
{
        console.log(msg);
};

page.onLoadStarted = function()
{
        loadInProgress = true;
};

page.onLoadFinished = function()
{
        loadInProgress = false;
};
var steps = [
        function() {
                page.open("http://hogehoge_wordpress.com/wp-login.php");
        },
        function() {
                page.evaluate(function(){
                        document.getElementById("user_login").value="<user id>";
                        document.getElementById("user_pass").value="<user pass>";
                        document.querySelector('*[name="wp-submit"]').click();
                });
        },
        function() {
                page.open('http://hogehoge_wordpress.com/wp-admin/post-new.php');
        },
        function() {
                page.evaluate(function() {
                document.querySelector('*[name="post_title"]').value='title';
                document.querySelector('*[name="content"]').value='contents';
                document.querySelector("#publish").click;
                var a = document.querySelectorAll("#publish");
                var e = document.createEvent('MouseEvents');
                e.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
                a[0].dispatchEvent(e);
                waitforload = true;
                });
        },
        function() {
                page.render('images/LastLoad.png');
        }

];

interval = setInterval(function()
{
        if (!loadInProgress && typeof steps[testindex] == "function")
        {
                console.log("step " + (testindex + 1));
                steps[testindex]();
                page.render("images/step" + (testindex + 1) + ".png");
                testindex++;
        }
        if (typeof steps[testindex] != "function")
        {
                                page.render('images/finalxx.png');
                console.log("Scrapping complete...!");
                phantom.exit();
        }
}, 5000);// JavaScript Document

Script sample to posting to wordpress by phantomjs.