Login does not log in always

[Harmster]

Hey PW people!

I made a custom login form which sends a request to an AJAX page that should log me in, I'll post the scripts in a second. But I'd get a weird error of some sort.

This is what I do

I log in on my login form (/user/login)

It logs me in, session is created and everything

I go to the homepage -> i log out -> i go back to the login page and i login again, this is where i can't login i get a message "Incorrect password and username"(my custom message which is returned at a NULL return which means it fails right?!

So these are my scripts

Login.php:

<?php
if(!$user->isLoggedin())
{
?>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.8.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
 $("#login").click(function(){
	 $("#ajax").html("Laden...");
	 $.ajax({
		 url: '/site/ajax/ajaxResponder.php',
		 type: 'post',
		 dataType: 'JSON',
		 data: {
			 'action': 'login',
			 'username': $("#username").val(),
			 'password': $("#password").val()
		 },
		 success:function(data){
			 alert(data.pass);
			 if(data.status)
			 {
				 window.location = "/";
			 }
			 $("#ajax").html(data.message);
		 }
	 });
		 return false;
 });

});
</script>
<?php

?>
<form action ="" method="post">
 <label for="username">Gebruikersnaam:</label>
 <input type="text" name="username" id="username" />
 <label for="password">Wachtwoord:</label>
 <input type="password" name="password" id="password" />
 <input type="submit" value="Login" id="login"/>
</form>
<div id="ajax"></div>
<?php
}
else
{
echo 'Je bent ingelogt.<br /><a href="/user/logout">Log uit</a>';
}
?>

This is ajaxResponder (the part that matters, the case in a switch $_POST['action'])(/site/ajax/ajaxResponder.php)

case 'login':

		 $pass = $_POST['password'];
		 $user = $_POST['username'];
		 $r = wire('session')->login($user, $pass);
		 if($r)
		 {
			 $re['message'] = 'U bent ingelogd';
			 $re['status'] = true;
		 }
		 else
		 {
			 $re['message'] = 'Uw gebruikersnaam of wachtwoord is onjuist';
			 $re['status'] = false;
		 }
		 echo json_encode($re);
	 break;

So what can I do to fix this problem?

Kind regards,

Harm.

[ryan]

Hard to tell without having the full thing in front of me to step through live. But I'd suggest performing a redirect after a login or logout, so that you are starting with a fresh request, rather than a page pre-login with login happening behind the scenes. Seems like there is possibility for some session conflicts there, though again not positive without experimenting on the live code.