Forum PHP.pl

Cytat(Sabistik @ 7.07.2009, 09:27:18 )

[PHP] pobierz, plaintext 
<?php
$objResult->getCode();
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
require_once 'Zend/Acl.php';
$acl = new Zend_Acl();
require_once 'Zend/Acl/Role.php';
 
$acl->addRole(new Zend_Acl_Role('guest'));
$acl->addRole(new Zend_Acl_Role('user'), 'guest');
$acl->addRole(new Zend_Acl_Role('administrator'));
 
$acl->allow('guest', null, 'index');
$acl->allow('user', null, array('announcements', 'contact'));
$acl->allow('administrator');
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
$acl = new Zend_Acl();
$acl->add(new Zend_Acl_Resource('index'));
$acl->add(new Zend_Acl_Resource('account'));
$acl->add(new Zend_Acl_Resource('announcements'));
$acl->add(new Zend_Acl_Resource('admin'));
$acl->add(new Zend_Acl_Resource('contact'));
$acl->addRole(new Zend_Acl_Role('guest')); 
$acl->addRole(new Zend_Acl_Role('member'), 'guest');
$acl->addRole(new Zend_Acl_Role('admin'), 'member');
$acl->allow('guest', 'index');
$acl->allow('guest', 'contact');
$acl->allow('member', 'account');
$acl->allow('member', 'announcements');
$acl->allow('admin');
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
class My_Controller_Helper_Acl {
    public $acl;
    
    public function __construct() {
        $this->acl = new Zend_Acl();
    }
    
    public function setRoles() {
        $this->acl->addRole(new Zend_Acl_Role('guest'));
        $this->acl->addRole(new Zend_Acl_Role('user'));
        $this->acl->addRole(new Zend_Acl_Role('admin'));
    }
    
    public function setResources() {
        $this->acl->add(new Zend_Acl_Resource('index'));
        $this->acl->add(new Zend_Acl_Resource('account'));
        $this->acl->add(new Zend_Acl_Resource('announcements'));
        $this->acl->add(new Zend_Acl_Resource('admin'));
        $this->acl->add(new Zend_Acl_Resource('contact'));
    }
 
    public function setPrivilages() {
        $this->acl->allow('guest', null, 'index');
        $this->acl->allow('user', array('account', 'announcements', 'contact'));
        $this->acl->allow('admin');
    }
    
    public function setAcl() {
        Zend_Registry::set('acl', $this->acl);
    }
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
class My_Controller_Plugin_Acl extends Zend_Controller_Plugin_Abstract {
    public function preDispatch(Zend_Controller_Request_Abstract $request) {
    
        $application = new Zend_Session_Namespace('myApplication');
        $acl = Zend_Registry::get('acl');
        
        if($application->currentRole == '') {
            $roleName = 'guest'; // jezeli w sesji obecna role (typ) uzytkownika jest pusty, zostanie ustawione guest
        } else {
            $roleName = $application->currentRole; // w przeciwnym wypadku zapisujemy w zmiennej $roleName nasza role (typ) uzytkownika
        }
        
        $privilageName = $application->loggedUser;
        if(!$acl->isAllowed($roleName, null, $privilageName)) {
            // cos tam, nie wejdziesz tutaj, bla bla...
        }
 
    }
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
// acl
$helper= new My_Controller_Helper_Acl();
$helper->setRoles();
$helper->setResources();
$helper->setPrivilages();
$helper->setAcl();
$frontController->registerPlugin(new My_Controller_Plugin_Acl());
?>
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[PHP] pobierz, plaintext 
<?php
protected $_application; // przed funkcjami
 
 
$this->view->baseUrl = $this->_request->getBaseUrl(); // w init
$this->_application = new Zend_Session_Namespace('myApplication'); // w init
 
 
$this->_application->currentRole = $this->user->role; // w indexAction, jak juz sie zaloguje
$this->_application->loggedUser = $this->user->login; // w indexAction, jak juz sie zaloguje
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
$resource = $request->getParam('controller');
 
if(!$acl->isAllowed($roleName, $resource)) {
           // cos tam, nie wejdziesz tutaj, bla bla...
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
Zend_Session::start();
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
class My_Controller_Helper_Acl {
    public $acl;
    
    public function __construct() {
        $this->acl = new Zend_Acl();
    }
    
    public function setRoles() {
        $this->acl->addRole(new Zend_Acl_Role('guest'));
        $this->acl->addRole(new Zend_Acl_Role('user'), 'guest');
        $this->acl->addRole(new Zend_Acl_Role('admin'), 'user');
    }
    
    public function setResources() {
        $this->acl->add(new Zend_Acl_Resource('index'));
        $this->acl->add(new Zend_Acl_Resource('account'));
        $this->acl->add(new Zend_Acl_Resource('announcements'));
        $this->acl->add(new Zend_Acl_Resource('admin'));
        $this->acl->add(new Zend_Acl_Resource('contact'));
    }
 
    public function setPrivilages() {
        $this->acl->allow('guest', 'index');
        $this->acl->allow('user', array('account', 'announcements', 'contact'));
        $this->acl->allow('admin', 'admin');
    }
    
    public function setAcl() {
        Zend_Registry::set('acl', $this->acl);
    }
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
class My_Controller_Plugin_Acl extends Zend_Controller_Plugin_Abstract {
    public function preDispatch(Zend_Controller_Request_Abstract $request) {
    
        $application = new Zend_Session_Namespace('myApplication');        
        if('user' == '') {
            $roleName = 'guest'; // jezeli w sesji obecna role (typ) uzytkownika jest pusty, zostanie ustawione guest
        } else {
            $roleName = 'user'; // w przeciwnym wypadku zapisujemy w zmiennej $roleName nasza role (typ) uzytkownika
        }
        
        $acl = Zend_Registry::get('acl');
        $resource = $request->getParam('controller');
        if(!$acl->isAllowed($roleName, $resource)) {
            // cos tam, nie wejdziesz tutaj, bla bla...
            echo 'as';
        }
        
    }
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
function getForm() {
        $form = new Zend_Form();
        $form->setMethod('post');
 
        $login = $form->createElement('text', 'login', array('label' => 'Login'));
        $login->setRequired(true)
                ->addValidator('NotEmpty', true, array('messages' => array('isEmpty' => 'Nie wpisałeś/aś loginu.')))
                ->addDecorators(array(array('HtmlTag', array('class' => 'zf-htmltag')), array('Label', array('class' => 'zf-label')), array('Errors', array('class' => 'zf-errors'))));
 
        $password = $form->createElement('password', 'password', array('label' => 'Hasło'));
        $password->setRequired(true)
                ->addValidator('NotEmpty', true, array('messages' => array('isEmpty' => 'Nie wpisałeś/aś hasła.')))
                ->addDecorators(array(array('Label', array('class' => 'zf-label')), array('HtmlTag', array('class' => 'zf-htmltag')), array('Errors', array('class' => 'zf-errors'))));
 
        $submit = $form->createElement('submit', 'log', array('label' => 'Zaloguj się'));
        $submit->addDecorators(array(array('HtmlTag', array('class' => 'zf-htmltag-submit'))));
 
        $form->addElements(array($login, $password, $submit));
        
        return $form;
    }
    
    function indexAction() {
        $this->view->title = "Twoje konto";
    
        $form = $this->getForm();
    
        if ($this->_request->isPost()) {
            $formData = $this->_request->getPost();
            if ($form->isValid($formData)) {
                $dbAdapter = Zend_Registry::get('dbAdapter');
                $objAuthAdapter = new Zend_Auth_Adapter_DbTable($dbAdapter, 'users', 'login', 'password', 'MD5(?)');
                $objAuthAdapter->setIdentity($this->_getParam('login'))->setCredential($this->_getParam('password'));
                $objAuth = Zend_Auth::getInstance();
                $objResult = $objAuth->authenticate($objAuthAdapter);
                if ($objResult->isValid()) {
                    $data = $objAuthAdapter->getResultRowObject(null, 'password');                    
                    $objAuth->getStorage()->write($data);                    
                    $this->_application->currentRole = Zend_Auth::getInstance()->getIdentity()->role;
                    $this->_redirect('/account');
                } else {
                    $this->view->message = '<p class="zf-errors" style="margin-bottom: 10px;">Błędna nazwa użytkownika, albo hasło.</p>';
                }
            }
        }
        
        $this->view->form = $form;
        $this->view->user = Zend_Auth::getInstance()->getIdentity();
    }
 
    function logoutAction() {
        Zend_Auth::getInstance()->clearIdentity();
        $this->_application->currentRole = 'guest';
        $this->_redirect('/account');
    }
?>
[PHP] pobierz, plaintext