/**
* Checks if the provided user is authorized for the request
* @param array $user The user to check the authorization of. If empty the
* user in the session will be used
* @return bool `true` if the user is authorized, otherwise `false`
* @uses MeCms\Controller\AppController::isAuthorized()
* @uses MeCms\Controller\Component\AuthComponent::isGroup()
*/
public function isAuthorized($user = null)
{
//Only admins can delete videos categories
if ($this->request->isDelete()) {
return $this->Auth->isGroup('admin');
}
//Admins and managers can access other actions
return parent::isAuthorized($user);
}
/**
* Called before the controller action.
* You can use this method to perform logic that needs to happen before
* each controller action.
* @param \Cake\Event\Event $event An Event instance
* @return void
* @uses MeCms\Controller\AppController::beforeFilter()
* @uses MeCms\Model\Table\VideosCategoriesTable::getList()
* @uses MeCms\Model\Table\VideosCategoriesTable::getTreeList()
* @uses MeCms\Model\Table\UsersTable::getActiveList()
* @uses MeCms\Model\Table\UsersTable::getList()
*/
public function beforeFilter(\Cake\Event\Event $event)
{
parent::beforeFilter($event);
if ($this->request->isIndex()) {
$categories = $this->Videos->Categories->getList();
$users = $this->Videos->Users->getList();
} elseif ($this->request->isAction(['add', 'edit'])) {
$categories = $this->Videos->Categories->getTreeList();
$users = $this->Videos->Users->getActiveList();
}
//Checks for categories
if (isset($categories) && empty($categories)) {
$this->Flash->alert(__d('me_cms', 'You must first create a category'));
$this->redirect(['controller' => 'VideosCategories', 'action' => 'index']);
}
if (!empty($categories)) {
$this->set(compact('categories'));
}
if (!empty($users)) {
$this->set(compact('users'));
}
}
/**
* Called before the controller action.
* You can use this method to perform logic that needs to happen before
* each controller action.
* @param \Cake\Event\Event $event An Event instance
* @return void
* @see http://api.cakephp.org/3.3/class-Cake.Controller.Controller.html#_beforeFilter
* @uses MeCms\Controller\AppController::beforeFilter()
*/
public function beforeFilter(\Cake\Event\Event $event)
{
parent::beforeFilter($event);
$this->Auth->deny('preview');
}