Re: Login script and posting

On 21/06/2005, at 5:53 PM, Lukas Smith wrote:
>
> thats why i dont like event based programming.
> anyways you can get the liveuser instance inside your event handler.  
> so you should be able to modify the observers inside any event. at the  
> same time you could store some property inside your observers to  
> handle this.
>
> here are the docs for the event dispatcher
> http://pear.php.net/manual/en/package.event.event-dispatcher.php
>
>

Yeh i get how it works, I have two differen classes, maybe the way I do  
it is bending the rules as always ! I have run into issues now, I got  
my login script which is used for posting, it executess the onLogin  
method which then does a redirect to index.php. However my index.php is  
running a different events class, the login is expiring somehow so is  
forcing a login there. And then on the login events class its calling  
onUnfreeze coz i've already logged in !

Maybe the init function is not for me and I should use a login method  
instead to post the login details then redirect somewhere ? Coz its  
limitation is that its posting to PHP_SELF.


Here are the classes again.

class Feeds_Admin_LiveUser_Login extends Feeds_Admin_LiveUser {

	function Feeds_Admin_LiveUser_Login()
	{
		parent::Feeds_Admin_LiveUser();
		$this->liveuser =& LiveUser::factory($this->conf);



		$this->liveuser->dispatcher- 
 >addObserver(array($this,'get'),null,'LiveUser');

		$username = (isset($_POST['username'])) ? $_POST['username'] : null;
		$password = (isset($_POST['password'])) ? $_POST['password'] : null;
		$remember = (isset($_POST['remember'])) ? $_POST['remember'] : null;
		$logout = (isset($_GET['logout'])) ? $_GET['logout'] : null;
		$this->liveuser->init($username, $password, $logout, $remember);
	}
	
	function get($notification)
	{
		//echo $notification->getNotificationName();
		$this->{$notification->getNotificationName()}($notification);
	}
	
	function onUnfreeze($notification)
	{
		//HTTP::redirect('index.php');
	}
	
	function postLogout()
	{
		//die("yes");
		HTTP::redirect('login.php');
	}
	
	
	function onIdled()
	{
		die("yes");	
	}
	
	function onLogout()
	{
		//die("logout");	
	}
	
	function onLogin()
	{	


		if (!isset($_SESSION['customerID'])) {
			$this->do = DB_DataObject::factory('users_join');
			$_SESSION['customerID'] =  
$this->do->getCustomerID($_SESSION['ludate']['admin']['authUserId']);
			
		
		}
		
		HTTP::redirect('index.php');
	}
	
	function onFailedLogin($notification)
	{
		die("yes");
		//$this->liveuser = $notification->getNotificationObject();
	}
	

	
	function forceLogin(&$notification)
     {
		
		//$form = new HTML_QuickForm('liveuser','post','logincheck.php');
		$form = new HTML_QuickForm();
		$form->addElement('text','username','Username');
		$form->addElement('password','password','Password');
		$form->addElement('checkbox','remember','Remember Login?');
		$form->addElement('submit','login','Login');
		
		$renderer =& new HTML_QuickForm_Renderer_Object(true);
		$form->accept($renderer);
		
	
		$this->form = $renderer->toObject();
		

		$this->tpl->compile('login_main.html');
		$this->tpl->outputObject($this);
		exit;
		
		
     }

     function messageHandler()
     {
     		return $this->liveuser->statusMessage($this->liveuser->status);
     }

	
}


class Feeds_Admin_LiveUser_Events extends Feeds_Admin_LiveUser {

	function Feeds_Admin_LiveUser_Events()
	{
		parent::Feeds_Admin_LiveUser();
		$this->liveuser =& LiveUser::factory($this->conf);



		$this->liveuser->dispatcher- 
 >addObserver(array($this,'get'),null,'LiveUser');

		//$username = (isset($_POST['username'])) ? $_POST['username'] : null;
		//$password = (isset($_POST['password'])) ? $_POST['password'] : null;
		$remember = (isset($_POST['remember'])) ? $_POST['remember'] : null;
		$logout = (isset($_GET['logout'])) ? $_GET['logout'] : null;
		$this->liveuser->init(null, null, $logout, null);
	}
	
	function get($notification)
	{
		//echo $notification->getNotificationName();
		$this->{$notification->getNotificationName()}($notification);
	}
	
	function onUnfreeze()
	{
		
	}
	
	function postLogout()
	{
		//die("yes");
		HTTP::redirect('login.php');
	}
	
	
	function onIdled()
	{
		die("yes");	
	}
	
	function onLogout()
	{
		//die("logout");	
	}
	
	
	function onFailedLogin($notification)
	{
		die("yes");
		//$this->liveuser = $notification->getNotificationObject();
	}
	

	
	function forceLogin(&$notification)
     {
		HTTP::redirect('login.php');
     }

     function messageHandler()
     {
     		return $this->liveuser->statusMessage($this->liveuser->status);
     }

	
}