zf login/logout with modules help

sasori · November 4, 2010

I have a problem , the question is a the bottom, but first let me show you the directory, routing, code structure of my practice app

This is the Member_LoginController Code

class Member_LoginController extends Zend_Controller_Action
{

public function init(){}
/*
 * index actin where the main login
 * form resides
 */
public function indexAction()
{
	$form = $this->getLoginForm();

	if($this->getRequest()->isPost())
	{
		if($form->isValid($this->getRequest()->getPost()))
		{
			if($this->_process($form->getValues()))
			{
				$this->_helper->redirector('index','index');
			}				
		}
	}
	$this->view->form = $form;		
}




public function getLoginForm()
{

	$form = new Zend_Form();
	$form->setAttrib('sitename', 'Noob');
	//login form;
	$myElements = new Noob_Form_Register();
	$form->addElement($myElements->getLoginField());

	//password field
	$form->addElement($myElements->getPasswordField());

	$form->addElement('submit','submit');
	$submitButton = $form->getElement('submit');
	$submitButton->setLabel('Login');

	$form->addDisplayGroup(array('loginName','password','submit'),'login');
	$form->getDisplayGroup('login')
		 ->setOrder(10)
		 ->setLegend('Member Login');

	return $form;

}


/*
 * main process for the main login
 */
protected function _process($values)
{
	$adapter = $this->_getAuthdapter();
	$adapter->setIdentity($values['loginName']);
	$adapter->setCredential($values['password']);

	$auth = Zend_Auth::getInstance();
	$result = $auth->authenticate($adapter);
	if($result->isValid())
	{
		$user = $adapter->getResultRowObject();
		$auth->getStorage()->write($user);
		return true;
	}
	return false;
}



/*
 * get auth adapter for the main login
 */
protected function _getAuthdapter()
{
	$dbAdapter = Zend_Db_Table::getDefaultAdapter();
	$authAdapter = new Zend_Auth_Adapter_DbTable($dbAdapter);

	$authAdapter->setTableName('members')
				->setIdentityColumn('LoginName')
				->setCredentialColumn('LoginPassword')
				->setCredentialTreatment('SHA1(CONCAT(?,salt))');

	return $authAdapter;
}


/*
 * main logout
 */
public function logoutAction()
{
	Zend_Auth::getInstance()->clearIdentity();
	Zend_Session::destroy();
	$this->_redirect('member/login');
}
}

here's the Member_IndexController Code

class Member_IndexController extends Zend_Controller_Action
{
public function preDispatch()
{
	//set member gateway layout
	$url = $this->getRequest()->getRequestUri();
	$this->_helper->layout->setLayout('member');
}

public function init(){}

public function indexAction()
{}

and here's a helper /* credit goes to rob allen */

<?php 
class Zend_View_Helper_LoggedInAs extends Zend_View_Helper_Abstract
{
public function loggedInAs()
{
	$auth = Zend_Auth::getInstance();
	if ($auth->hasIdentity()) {
		$username = $auth->getIdentity()->WSLoginName;
		$logoutUrl = $this->view->url(array('controller' => 'login',
		'action' => 'logout', 'module' => 'member'), null, true);
		return 'Welcome '. $username . '. <a href="'. $logoutUrl . '">Logout</a>';
	}

	$request = Zend_Controller_Front::getInstance()->getRequest();
	$controller = $request->getControllerName();
	$module = $request->getModuleName();
	$action = $request->getActionName();
	if($controller == 'login' && $action == 'index'){
		return '';
	}

	$loginUrl = $this->view->url(array('controller' => 'login', 'action' => 'index'));
	return '<a href="'. $loginUrl . '">Login</a>';
}
}
?>

now here's the layout

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>Member Gateway</title>
<link rel="stylesheet" type="text/css" href="<?php echo $this->baseUrl('/css/member.css'); ?>" />
</head>
<body>
<div id="container">
<div id="header">
	<div id="menu">
		<ul>
			<li><a href="<?php echo $this->url(array(),'member-account'); ?>">My Account</a></li>
			<li><a href="<?php echo $this->url(array(),'member-details');?>">Membership Details</a></li>
			<li><a href="<?php echo $this->url(array(),'member-staff'); ?>">Members Staff</a></li>
			<li><a href="#">Members Account</a></li>
			<li><a href="#">Members Products</a></li>
			<li><a href="#">WSM</a></li>
			<li><a href="#">Web Products</a></li>
		</ul>
</div><!-- end menu -->
	<div align="right" id="login"><?php echo $this->loggedInAs(); ?></div>
</div><!-- end header -->
<div id="content">
	<?php echo $this->layout()->content; ?>
</div><!-- end content -->
<hr />
<div align="center" id="footer">
	<img src="<?php echo $this->baseUrl('/images/zendframeworklogo1.png'); ?>" />
</div><!-- end footer -->
</div><!-- end container -->
</body>
</html>

and here's the new Member_DetailsController Account code

class Member_DetailsController extends Zend_Controller_Action
{
public function preDispatch()
{
	//set member gateway layout
	$url = $this->getRequest()->getRequestUri();
	$this->_helper->layout->setLayout('member');
}

public function indexAction()
{

}

So here's what my problem is,

1 ) when I log in, i get redirected to the IndexController of the member module, so, the "logout" link works there

2) when I click a link within that index view that points to another module controller (Details controller) , the logout doesn't work .

- I am using firebug to see the session/cookies. I don't know why it disappears once I go to another controller,

1) what should I do in order to make this logout helper work in all the additional controllers within the same modules that I am about to create ?

- Is there a problem with my routing ?

:please answer my question or post some useful code snippets that can help me accomplish this objective .

thanks in advance :confused:

Sign In

zf login/logout with modules help

Recommended Posts

sasori

Link to comment

Share on other sites

Join the conversation

Browse

Activity

Important Information