Senarai Kawalan Akses CakePHP: Panduan Penggunaan

Array 
( 
    [User] => Array 
        ( 
            [id] => 1 
            [username] => admin 
        ) 
)

<? 
class AccessHelper extends Helper{ 
    var $helpers = array("Session"); 
 
    function isLoggedin(){ 
        App::import('Component', 'Auth'); 
        $auth = new AuthComponent(); 
        $auth->Session = $this->Session; 
        $user = $auth->user(); 
        return !empty($user); 
    } 
?>

var $helpers = array('Access');

<? if($access->isLoggedin()): ?><small><a href="/posts/edit/<? echo $post['Post']['id'] ?>">edit</a> | <? echo $html->link('delete', '/posts/delete/'.$post['Post']['id'], NULL, 'Are you sure?'); ?></small><? endif; ?>

var $components = array('Auth', 'Acl');

function install(){     
    if($this->Acl->Aro->findByAlias("Admin")){ 
        $this->redirect('/'); 
    } 
    $aro = new aro(); 
 
    $aro->create(); 
    $aro->save(array( 
        'model' => 'User', 
        'foreign_key' => null, 
        'parent_id' => null, 
        'alias' => 'Super' 
    )); 
 
    $aro->create(); 
    $aro->save(array( 
        'model' => 'User', 
        'foreign_key' => null, 
        'parent_id' => null, 
        'alias' => 'Admin' 
    )); 
 
    $aro->create(); 
    $aro->save(array( 
        'model' => 'User', 
        'foreign_key' => null, 
        'parent_id' => null, 
        'alias' => 'User' 
    )); 
 
    $aro->create(); 
    $aro->save(array( 
        'model' => 'User', 
        'foreign_key' => null, 
        'parent_id' => null, 
        'alias' => 'Suspended' 
    )); 
 
    $aco = new Aco(); 
    $aco->create(); 
    $aco->save(array( 
        'model' => 'User', 
        'foreign_key' => null, 
        'parent_id' => null, 
        'alias' => 'User' 
    )); 
 
    $aco->create(); 
    $aco->save(array( 
       'model' => 'Post', 
       'foreign_key' => null, 
       'parent_id' => null, 
       'alias' => 'Post' 
    )); 
 
    $this->Acl->allow('Super', 'Post', '*'); 
    $this->Acl->allow('Super', 'User', '*'); 
    $this->Acl->allow('Admin', 'Post', '*'); 
    $this->Acl->allow('User', 'Post', array('create')); 
}

 $this->Auth->login($data);

// Set the user roles 
$aro = new Aro(); 
$parent = $aro->findByAlias($this->User->find('count') > 1 ? 'User' : 'Super'); 
 
$aro->create(); 
$aro->save(array( 
     'model'        => 'User', 
     'foreign_key'    => $this->User->id, 
     'parent_id'    => $parent['Aro']['id'], 
     'alias'        => 'User::'.$this->User->id 
));

$user = $this->Auth->user(); 
if(!$this->Acl->check('User::'.$user['User']['id'], 'Post', 'update')) die('you are not authorized');

<?php 
class AccessComponent extends Object{ 
    var $components = array('Acl', 'Auth'); 
    var $user; 
 
    function startup(){ 
        $this->user = $this->Auth->user(); 
    } 
} 
?>

function check($aco, $action='*'){ 
    if(!empty($this->user) && $this->Acl->check('User::'.$this->user['User']['id'], $aco, $action)){ 
        return true; 
    } else { 
        return false; 
    } 
}

if(!$this->Access->check('Post', 'update')) die('you are not authorized');

$this->cakeError('error404');

function checkHelper($aro, $aco, $action = "*"){ 
    App::import('Component', 'Acl'); 
    $acl = new AclComponent(); 
    return $acl->check($aro, $aco, $action); 
}

<?php 
class AccessHelper extends Helper{ 
    var $helpers = array("Session"); 
    var $Access; 
    var $Auth; 
    var $user; 
 
    function beforeRender(){ 
        App::import('Component', 'Access'); 
        $this->Access = new AccessComponent(); 
 
        App::import('Component', 'Auth'); 
        $this->Auth = new AuthComponent(); 
        $this->Auth->Session = $this->Session; 
 
        $this->user = $this->Auth->user(); 
    } 
 
    function check($aco, $action='*'){ 
        if(empty($this->user)) return false; 
        return $this->Access->checkHelper('User::'.$this->user['User']['id'], $aco, $action); 
    } 
 
    function isLoggedin(){ 
        return !empty($this->user); 
    } 
} 
?>

<? if($access->check('Post')): ?><small><a href="/posts/edit/<? echo $post['Post']['id'] ?>">edit</a> | <? echo $html->link('delete', '/posts/delete/'.$post['Post']['id'], NULL, 'Are you sure?'); ?></small><? endif; ?>

$this->data['Post']['user_id'] = $this->Access->getmy('id');

Welcome <?=$access->isLoggedIn() ? $access->getmy('username') : 'Guest'; ?>

$user_id = 4; 
$user_new_group = 1;

$aro_user =  $this->Acl->Aro->find('first', 
    array( 
        'conditions' => array( 
            'Aro.parent_id !=' => NULL, 
            'Aro.model' => 'User', 
            'Aro.foreign_key' => $user_id 
        ) 
    ) 
);

if(!empty($aro_user)){ 
    $data['id'] = $aro_user['Aro']['id']; 
    $data['parent_id'] = $user_new_group; 
    $this->Acl->Aro->save($data); 
}