PHP AdminInterface::isGranted方法代碼示例

 /**
  * Returns the Response object associated to the acl action.
  *
  * @param int|string|null $id
  *
  * @return Response|RedirectResponse
  *
  * @throws AccessDeniedException If access is not granted.
  * @throws NotFoundHttpException If the object does not exist or the ACL is not enabled
  */
 public function aclAction($id = null)
 {
     if (!$this->admin->isAclEnabled()) {
         throw new NotFoundHttpException('ACL are not enabled for this admin');
     }
     $id = $this->get('request')->get($this->admin->getIdParameter());
     $object = $this->admin->getObject($id);
     if (!$object) {
         throw new NotFoundHttpException(sprintf('unable to find the object with id : %s', $id));
     }
     if (false === $this->admin->isGranted('MASTER', $object)) {
         throw new AccessDeniedException();
     }
     $this->admin->setSubject($object);
     $aclUsers = $this->getAclUsers();
     $adminObjectAclManipulator = $this->get('sonata.admin.object.manipulator.acl.admin');
     $adminObjectAclData = new AdminObjectAclData($this->admin, $object, $aclUsers, $adminObjectAclManipulator->getMaskBuilderClass());
     $form = $adminObjectAclManipulator->createForm($adminObjectAclData);
     $request = $this->getRequest();
     if ($request->getMethod() === 'POST') {
         $form->submit($request);
         if ($form->isValid()) {
             $adminObjectAclManipulator->updateAcl($adminObjectAclData);
             $this->addFlash('sonata_flash_success', 'flash_acl_edit_success');
             return new RedirectResponse($this->admin->generateObjectUrl('acl', $object));
         }
     }
     return $this->render($this->admin->getTemplate('acl'), array('action' => 'acl', 'permissions' => $adminObjectAclData->getUserPermissions(), 'object' => $object, 'users' => $aclUsers, 'form' => $form->createView()));
 }

 /**
  * Redirect the user depend on this choice.
  *
  * @param object  $object
  * @param Request $request
  *
  * @return RedirectResponse
  */
 protected function redirectTo($object)
 {
     $request = $this->getRequest();
     $url = false;
     if (null !== $request->get('btn_update_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_create')) {
         $params = array();
         if ($this->admin->hasActiveSubClass()) {
             $params['subclass'] = $request->get('subclass');
         }
         $url = $this->admin->generateUrl('create', $params);
     }
     if ($this->getRestMethod() === 'DELETE') {
         $url = $this->admin->generateUrl('list');
     }
     if (!$url) {
         foreach (array('edit', 'show') as $route) {
             if ($this->admin->hasRoute($route) && $this->admin->isGranted(strtoupper($route), $object)) {
                 $url = $this->admin->generateObjectUrl($route, $object);
                 break;
             }
         }
     }
     if (!$url) {
         $url = $this->admin->generateUrl('list');
     }
     return new RedirectResponse($url);
 }

    /**
     * return the Response object associated to the view action
     *
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function showAction($id)
    {
        if (false === $this->admin->isGranted('SHOW')) {
            throw new AccessDeniedException();
        }

        $object = $this->admin->getObject($this->get('request')->get($this->admin->getIdParameter()));

        if (!$object) {
            throw new NotFoundHttpException(sprintf('unable to find the object with id : %s', $id));
        }

        $this->admin->setSubject($object);

        // build the show list
        $elements = $this->admin->getShow();

        return $this->render($this->admin->getShowTemplate(), array(
            'action'         => 'show',
            'object'         => $object,
            'elements'       => $this->admin->getShow(),
            'admin'          => $this->admin,
            'base_template'  => $this->getBaseTemplate(),
        ));
    }

 /**
  * @param \Symfony\Component\HttpFoundation\Request $request
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function exportAction(Request $request)
 {
     if (false === $this->admin->isGranted('EXPORT')) {
         throw new AccessDeniedException();
     }
     $format = $request->get('format');
     $filename = sprintf('export_%s_%s.%s', strtolower(substr($this->admin->getClass(), strripos($this->admin->getClass(), '\\') + 1)), date('Y_m_d_H_i_s', strtotime('now')), $format);
     return $this->get('sonata.admin.exporter')->getResponse($format, $filename, $this->admin->getDataSourceIterator());
 }

 /**
  * @param \Symfony\Component\HttpFoundation\Request $request
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function exportAction(Request $request)
 {
     if (false === $this->admin->isGranted('EXPORT')) {
         throw new AccessDeniedException();
     }
     $format = $request->get('format');
     $allowedExportFormats = (array) $this->admin->getExportFormats();
     if (!in_array($format, $allowedExportFormats)) {
         throw new \RuntimeException(sprintf('Export in format `%s` is not allowed for class: `%s`. Allowed formats are: `%s`', $format, $this->admin->getClass(), implode(', ', $allowedExportFormats)));
     }
     $filename = sprintf('export_%s_%s.%s', strtolower(substr($this->admin->getClass(), strripos($this->admin->getClass(), '\\') + 1)), date('Y_m_d_H_i_s', strtotime('now')), $format);
     return $this->get('sonata.admin.exporter')->getResponse($format, $filename, $this->admin->getDataSourceIterator());
 }

 /**
  * Tests if the current user as the OWNER right.
  *
  * @return bool
  */
 public function isOwner()
 {
     // Only a owner can set MASTER and OWNER ACL
     return $this->admin->isGranted('OWNER', $this->object);
 }