我正在尝试对控制器中的非管理员用户进行一些操作deny
。因此,在控制器中,我使用以下代码:
public $components = array('Auth');
public function beforeFilter(Event $event) {
parent::beforeFilter($event);
if($this->Auth->user('role_id')==1 or $this->Auth->user('role_id')==2){ //role: 1 admin, 2 project manager
$this->set('is_admin', true);
}
else
{
$this->Auth->deny(['index','delete']);
$this->set('is_admin', false);
}
$this->set('my_id', $this->Auth->user('id'));
}
因此,现在无论何时不是管理员或项目经理的用户尝试执行index
或delete
的操作,都将被重定向到“不允许使用方法”错误页面。但我想返回上一条消息:“您无权执行此操作”。
我试图在AppController中设置'unauthorizedRedirect' => $this->referer()
:
$this->loadComponent('Auth', [
'authenticate' => [
'Form' => [
'fields' => [
'username' => 'email',
'password' => 'password'
]
]
],
'loginAction' => [
'controller' => 'Users',
'action' => 'login'
],
'unauthorizedRedirect' => $this->referer()
]);
但是没有用。我设法实现的唯一方法是在控制器的beforeFilter
函数中使用以下代码:
if(!($this->Auth->user('role_id')==1 && !$this->Auth->user('role_id')==2 && ($this->request->action === 'index' || $this->request->action === 'delete')){
$this->Flash->error(__('You are not authorized to perform this action'));
return $this->redirect(['controller' => 'Users', 'action' => 'index']);
}
但是在我想拒绝某些动作的所有控制器中,似乎并不是执行此操作的正确方法。还有另一种方法吗?
答案 0 :(得分:0)
Cakephp为此提供了isAuthorized
功能。您可以利用它。
只需在您的App控制器或单独的控制器中定义isAuthorized(如果要为每个控制器分别设置条件)即可。
public function isAuthorized($user)
{
$roleArray = [1, 2]; // your role ids array
if ( !in_array($user['role_id'], $roleArray) && in_array($this->request->getParam('action'), ['index', 'delete'])) { // put your conditions here
return false;
}
return true;
}
Cakephp -> Authentication and Authorization -> Authorization (who’s allowed to access what)