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HtmlUnit - After login to website the page doesn't redirect

I'm trying to use HtmlUnit to get data fom a web site,
so far i managed to enter the data needed in order to login (username & password).
The problem begins with the fact that the website login form dosent have a submit button, instead there is an href that has an onClick JavaScript function (onclick="login_submit())
that verify data and then call window.location = "index.php";
So i tried clicking the href using:
HtmlAnchor anchor = page.getAnchorByText("כניסה");
page = anchor.click();
and tried:
page.executeJavaScript(javaScriptCode);
but the page variable dosent get the expected page, it got the same url as before clicking and there is no redirection. Once the login_submit() function is called there is a label that indicates " login.." but nothing happens from there.
Here is the code:
// javascript login_submit() -- this is not my website and not my JS code so ive deleted some things:
function login_submit()
{
if(!LOGIN_SUBMIT_PROCESSED)
{
var approved = true;
var admin_user_username_field = document.getElementById('admin_user_username');
var admin_user_username_error = document.getElementById('admin_user_username_error');
var admin_user_password_field = document.getElementById('admin_user_password');
var admin_user_password_error = document.getElementById('admin_user_password_error');
admin_user_username_field.className = "login_form_field_input_text";
admin_user_username_error.style.display = 'none';
admin_user_password_field.className = "login_form_field_input_text";
admin_user_password_error.style.display = 'none';
if(admin_user_username_field.value.length == 0)
{
//do something
}
if(admin_user_password_field.value.length == 0)
{
//do something
}
if(approved)
{
LOGIN_SUBMIT_PROCESSED = true;
document.getElementById("login_form_options").style.display = "none";
document.getElementById("login_form_process").style.display = "";
var http_request = new XHConn();
http_request.connect(
"login_submit.php?cache="+string_unique(),
"POST",
"form_anti_bot_code="+encodeURIComponent(form_anti_bot_code_field.value)
+ "&admin_user_username="+encodeURIComponent(admin_user_username_field.value)
+ "&admin_user_password="+encodeURIComponent(admin_user_password_field.value),
function(response,callback_data)
{
if(response.readyState == 4)
{
if(response.status == 200)
{
//alert(response.responseText);
try
{
var json_response = JSON.parse(response.responseText);
if(json_response["error_code"] == "0")
{
window.location = "index.php";
}
else
{
//do something
}
}
catch(error)
{
alert(error);
}
}
LOGIN_SUBMIT_PROCESSED = false;
}
},
null
);
}
}
}
Java code:
public static void main(String[] args) throws Exception {
WebClient webClient = new WebClient();
webClient.getOptions().setJavaScriptEnabled(true);
webClient.getOptions().setThrowExceptionOnScriptError(false);
webClient.getOptions().setCssEnabled(true);
//webClient.getOptions().setUseInsecureSSL(true);
webClient.getOptions().setRedirectEnabled(true);
HtmlPage page = (HtmlPage) webClient
.getPage(url);
HtmlForm form = page.getFormByName("login_form");
form.getInputByName("admin_user_username").setValueAttribute("XXXXX");
HtmlInput passWordInput = form.getInputByName("admin_user_password");
passWordInput.removeAttribute("disabled");
passWordInput.setValueAttribute("XXXXXX");
HtmlAnchor anchor = page.getAnchorByText("Login");
page = anchor.click();
System.out.println(page.getBody().asText());
webClient.close();
}
I know for a fact after some testing that the login data is ok, href is clicked and there is an indicator that login is being proccesed.
the main problem is that its not redirecting and dont get the "index.php" page.

Try this and it should do the trick:
WebWindow window = page.getEnclosingWindow();

This might do the trick:
final HtmlPage page2 = page.getElementById("Login_Button").click();

How do I have the text and xml files open in a new window/tab?

Here is the code. I am fairly new to JavaScript and I'm learning more every day. This code is from an example from a textbook. Thank you for your responses. Another question I'd like to ask is how can I display the returned text in an unordered list? Would that be something to include in the html side of things or can it be done within the JavaScript file?
window.addEventListener("load",initAll,false);
var xhr = false;
function initAll() {
document.getElementById("makeTextRequest").addEventListener("click",getNewFile,false);
document.getElementById("makeXMLRequest").addEventListener("click",getNewFile,false);
}
function getNewFile(evt) {
makeRequest(this.href);
evt.preventDefault();
}
function makeRequest(url) {
if (window.XMLHttpRequest) {
xhr = new XMLHttpRequest();
}
else {
if (window.ActiveXObject) {
try {
xhr = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {
}
}
}
if (xhr) {
xhr.addEventListener("readystatechange",showContents,false);
xhr.open("GET", url, true);
xhr.send(null);
}
else {
document.getElementById("updateArea").innerHTML = "Sorry, but I couldn't create an XMLHttpRequest";
}
}
function showContents() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
if (xhr.responseXML && xhr.responseXML.childNodes.length > 0) {
var outMsg = getText(xhr.responseXML.getElementsByTagName("choices")[0]);
}
else {
var outMsg = xhr.responseText;
}
}
else {
var outMsg = "There was a problem with the request " + xhr.status;
}
document.getElementById("updateArea").innerHTML = outMsg;
}
function getText(inVal) {
if (inVal.textContent) {
return inVal.textContent;
}
return inVal.text;
}
}

By the looks of it, you are making an AJAX request and are receiving XML.
In this case, I would:
Open up a new page with window.open()(returns a new Window object)
And then change the document.body.innerHTML of that new page to the XML you have
If you had a webpage that held the XML(maybe the server you are requesting to has one), you can just do:
window.open("page.xml");

Ajax call with javascript fails with internet explorer

OK here is my code which i am using to call a remote site for a list of data objects which i want to display on another site.
This works fine with Chrome and Firefox but throws error in IE "Permission denied"
I also added the request for Access-Control-Allow-Origin and headers but the issue persist in IE....
I can't use jQuery because the site on which I'll put this might not have jQuery. Does it have to something with cross domain request?
<script id= "sc1" type="text/javascript">
function ajaxRequest() {
var activexmodes = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"]
if (window.ActiveXObject) {
for (var i = 0; i < activexmodes.length; i++) {
try {
return new ActiveXObject(activexmodes[i])
} catch (e) {
}
}
} else if (window.XMLHttpRequest) return new XMLHttpRequest()
else return false;
}
var contentDiv = document.createElement("div");
contentDiv.id = 'contentJobsoid';
document.getElementById('sc1').parentNode.appendChild(contentDiv);
(function(){
var mygetrequest = new ajaxRequest()
if (mygetrequest.overrideMimeType) mygetrequest.overrideMimeType('text/html')
mygetrequest.onreadystatechange = function () {
if (mygetrequest.readyState == 4) {
if (mygetrequest.status == 200 || window.location.href.indexOf("http") == -1) {
var data = mygetrequest.responseText;
document.getElementById("contentJobsoid").innerHTML = data;
} else {
console.log("An error has occured making the request");
}
}
}
mygetrequest.open("GET", "http://www.demo.com/demo/dee0c7fe-867d-408d-a00f-d9bed4b169a7", true);
mygetrequest.send(null);
return false;
}());
</script> -->

I just passed the data from the server in form of string in the script src tag and it solved my problem very easily

window.location not firing after ajax event

I'm not sure if this is related to an ajax call or not. I'm very new to Ajax, and so I suspect it is the cause.
I run the following javascript:
function GetXmlHttpObject() {
"use strict";
var objXMLHttp = null;
if (window.XMLHttpRequest) {
objXMLHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) {
objXMLHttp = new window.ActiveXObject("Microsoft.XMLHTTP");
}
return objXMLHttp;
}
function delete_director(i) {
"use strict";
var r, url;
r = window.confirm("Are you sure you want to disable this director");
url = "ajax.php?task=director&event=delete&UserId=" + i;
if (r === true) {
mdata = new GetXmlHttpObject();
if (mdata === null) {
alert("Browser does not support HTTP Request");
return;
}
mdata.open("GET", url, true);
mdata.send(null);
}
}
And that calls into the following php function:
function deletedirector()
{
$UserId=mysql_real_escape_string($_GET['UserId']);
$query = "update tbl_users set IsDisabled='1' where UserId=".$UserId;
$result = mysql_query($query) OR die('Cannot perform query!');
if ($result) {
error_log("a");
?><script type="text/javascript">window.location='index.php?task=director&success=Director Successfully Deleted.'</script><?
} else {
error_log("b");
?><script type="text/javascript">window.location='index.php?task=director&error=Director Deletion Failed.'</script><?
}
}
The db shows that the director was deleted, and "a" prints in the error log, but the window.location never fires.
The user experience is that the browser prompts for confirmation, and after that - nothing. A javascript console shows now error.
Any ideas?

You already return new object (of XMLHttpRequest API) with function, so you don't need new here
...
if (r === true) {
mdata = GetXmlHttpObject();
...
and try to use onreadystatechange like this
mdata.onreadystatechange = function(){
if (mdata.readyState === 4) {
alert("some text");
} else {
alert(mdata.status);
}
};

Simple Password Javascript Code?

I need a Javascript application that, when run, prompts a password to be entered, and if the password is correct, the script causes the webpage to close. If the password is incorrect, the script prompts for the password to be entered again.
I'm planning on loading this script onto my cell phone, which doesn't have a password-protected keylock feature.

Don't know if this works on your cell phone, but it does with my browser:
<head>
<script language="JavaScript">
var pass_entered;
var password="cool";
while (pass_entered!=password) {
pass_entered=prompt('Please enter the password:','');
}
self.close();
</script>
</head>

Javascript "keylock" on a cell phone will probably be trivial to work around.
Anyway, if you really want to check password in Javascript, you can at least avoid putting it in plain text in page source.
Get MD5 JS implementation, and compare (salted!) password hashes instead.

Ok, we can have two approuches.
We can all read javascript, so if the person actually open your code he will see the password.
By ajax, check the password in a specific page.
function passWrdAPI() {
this.getHX = function() {
var hx;
try {
hx = new XMLHttpRequest();
}
catch(e) {
try {
hx = new ActiveXObject("Microsoft.XMLHttp");
}
catch(ex) {
hx = new ActiveXObject("Msxml2.XMLHttp");
}
}
return hx;
}
this.password = "mypass";
this.checkPwd = function(pass) {
if (pass != this.password) {
// Or close or redirect
alert('Wrong!');
window.close(); //or
location.href = 'http://www.google.com';
}
}
this.checkPwdPage(page, pass) {
var hx = this.getHX();
if (hx != null) {
hx.open('GET',page + "?mypwd=" + pass);
hx.onreadystatechange = function() {
if (hx.readyState == 4) {
if (hx.responseText == 'false') {
// Or close or redirect
alert('Wrong!');
window.close(); //or
location.href = 'http://www.google.com';
}
}
}
hx.send(null);
}
else {
alert('error!');
}
}
}
Usage:
for the first approach:
var check = new passWrdAPI();
check.checkPwd(THEPASSENTERED);
for the second:
var check = new passWrdAPI();
check.checkPwdPage(YOURPAGE, THEPASS);
I don't know if it will work on your cell phone =/
Sorry if I don't help.. bye bye!