PHP AdminInterface::setSubject方法代码示例

 /**
  * 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()));
 }

    /**
     * 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(),
        ));
    }

 /**
  * return the Response object associated to the create action
  *
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function createAction()
 {
     $object = $this->admin->getNewInstance();
     $form = $this->admin->getForm($object);
     $this->admin->setSubject($object);
     if ($this->get('request')->getMethod() == 'POST') {
         $form->bindRequest($this->get('request'));
         if ($form->isValid()) {
             $this->admin->create($object);
             if ($this->isXmlHttpRequest()) {
                 return $this->renderJson(array('result' => 'ok', 'objectId' => $object->getId()));
             }
             // redirect to edit mode
             return $this->redirectTo($object);
         }
     }
     return $this->render($this->admin->getEditTemplate(), array('action' => 'create', 'form' => $form->createView(), 'admin' => $this->admin, 'object' => $object, 'base_template' => $this->getBaseTemplate()));
 }

 /**
  * Returns the Response object associated to the acl action.
  *
  * @param int|string|null $id
  * @param Request         $request
  *
  * @return Response|RedirectResponse
  *
  * @throws AccessDeniedException If access is not granted.
  * @throws NotFoundHttpException If the object does not exist or the ACL is not enabled
  */
 public function aclAction($id = null)
 {
     $request = $this->getRequest();
     if (!$this->admin->isAclEnabled()) {
         throw $this->createNotFoundException('ACL are not enabled for this admin');
     }
     $id = $request->get($this->admin->getIdParameter());
     $object = $this->admin->getObject($id);
     if (!$object) {
         throw $this->createNotFoundException(sprintf('unable to find the object with id : %s', $id));
     }
     $this->admin->checkAccess('acl', $object);
     $this->admin->setSubject($object);
     $aclUsers = $this->getAclUsers();
     $aclRoles = $this->getAclRoles();
     $adminObjectAclManipulator = $this->get('sonata.admin.object.manipulator.acl.admin');
     $adminObjectAclData = new AdminObjectAclData($this->admin, $object, $aclUsers, $adminObjectAclManipulator->getMaskBuilderClass(), $aclRoles);
     $aclUsersForm = $adminObjectAclManipulator->createAclUsersForm($adminObjectAclData);
     $aclRolesForm = $adminObjectAclManipulator->createAclRolesForm($adminObjectAclData);
     if ($request->getMethod() === 'POST') {
         if ($request->request->has(AdminObjectAclManipulator::ACL_USERS_FORM_NAME)) {
             $form = $aclUsersForm;
             $updateMethod = 'updateAclUsers';
         } elseif ($request->request->has(AdminObjectAclManipulator::ACL_ROLES_FORM_NAME)) {
             $form = $aclRolesForm;
             $updateMethod = 'updateAclRoles';
         }
         if (isset($form)) {
             $form->handleRequest($request);
             if ($form->isValid()) {
                 $adminObjectAclManipulator->{$updateMethod}($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, 'roles' => $aclRoles, 'aclUsersForm' => $aclUsersForm->createView(), 'aclRolesForm' => $aclRolesForm->createView()), null, $request);
 }

 /**
  * @param null    $id
  * @param string  $revision
  *
  * @return Response
  */
 public function historyViewRevisionAction($id = null, $revision = null)
 {
     if (false === $this->admin->isGranted('EDIT')) {
         throw new AccessDeniedException();
     }
     $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));
     }
     $manager = $this->get('sonata.admin.audit.manager');
     if (!$manager->hasReader($this->admin->getClass())) {
         throw new NotFoundHttpException(sprintf('unable to find the audit reader for class : %s', $this->admin->getClass()));
     }
     $reader = $manager->getReader($this->admin->getClass());
     // retrieve the revisioned object
     $object = $reader->find($this->admin->getClass(), $id, $revision);
     if (!$object) {
         throw new NotFoundHttpException(sprintf('unable to find the targeted object `%s` from the revision `%s` with classname : `%s`', $id, $revision, $this->admin->getClass()));
     }
     $this->admin->setSubject($object);
     return $this->render($this->admin->getShowTemplate(), array('action' => 'show', 'object' => $object, 'elements' => $this->admin->getShow()));
 }

 /**
  * Note:
  *   This code is ugly, but there is no better way of doing it.
  *   For now the append form element action used to add a new row works
  *   only for direct FieldDescription (not nested one)
  *
  * @throws \RuntimeException
  * @param \Sonata\AdminBundle\Admin\AdminInterface $admin
  * @param  $elementId
  * @return void
  */
 public function appendFormFieldElement(AdminInterface $admin, $elementId)
 {
     // retrieve the subject
     $formBuilder = $admin->getFormBuilder();
     $form = $formBuilder->getForm();
     $form->bindRequest($admin->getRequest());
     // get the field element
     $childFormBuilder = $this->getChildFormBuilder($formBuilder, $elementId);
     // retrieve the FieldDescription
     $fieldDescription = $admin->getFormFieldDescription($childFormBuilder->getName());
     $value = $fieldDescription->getValue($form->getData());
     // retrieve the posted data
     $data = $admin->getRequest()->get($formBuilder->getName());
     if (!isset($data[$childFormBuilder->getName()])) {
         $data[$childFormBuilder->getName()] = array();
     }
     $objectCount = count($value);
     $postCount = count($data[$childFormBuilder->getName()]);
     $fields = array_keys($fieldDescription->getAssociationAdmin()->getFormFieldDescriptions());
     // for now, not sure how to do that
     $value = array();
     foreach ($fields as $name) {
         $value[$name] = '';
     }
     // add new elements to the subject
     while ($objectCount < $postCount) {
         // append a new instance into the object
         $this->addNewInstance($form->getData(), $fieldDescription);
         $objectCount++;
     }
     $this->addNewInstance($form->getData(), $fieldDescription);
     $data[$childFormBuilder->getName()][] = $value;
     $form = $admin->getFormBuilder($form->getData())->getForm();
     // bind the data
     $form->bind($data);
     $admin->setSubject($form->getData());
     return array($fieldDescription, $formBuilder);
 }