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<?php |
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namespace Fi\CoreBundle\Controller; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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class FiCrudController extends Controller |
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{ |
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public static $namespace; |
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public static $bundle; |
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public static $controller; |
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public static $action; |
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public static $parametrigriglia; |
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protected function setup(Request $request) |
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{ |
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$matches = array(); |
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$controllo = new \ReflectionClass(get_class($this)); |
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preg_match('/(.*)\\\(.*)Bundle\\\Controller\\\(.*)Controller/', $controllo->name, $matches); |
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self::$namespace = $matches[1]; |
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self::$bundle = $matches[2]; |
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self::$controller = $matches[3]; |
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self::$action = substr($request->attributes->get('_controller'), strrpos($request->attributes->get('_controller'), ':') + 1); |
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} |
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/** |
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* Lists all tables entities. |
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*/ |
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public function indexAction(Request $request) |
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{ |
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/* @var $em \Doctrine\ORM\EntityManager */ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$container = $this->container; |
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$gestionepermessi = $this->get('ficorebundle.gestionepermessi'); |
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$canRead = ($gestionepermessi->leggere(array('modulo' => $controller)) ? 1 : 0); |
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if (!$canRead) { |
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throw new AccessDeniedException("Non si hanno i permessi per visualizzare questo contenuto"); |
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} |
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$idpassato = $request->get('id'); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$repotabelle = $this->get('OpzioniTabella_repository'); |
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$paricevuti = array('nomebundle' => $nomebundle, 'nometabella' => $controller, 'container' => $container); |
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$testatagriglia = Griglia::testataPerGriglia($paricevuti); |
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$testatagriglia['multisearch'] = 1; |
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$testatagriglia['showconfig'] = 1; |
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$testatagriglia['overlayopen'] = 1; |
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$testatagriglia['parametritesta'] = json_encode($paricevuti); |
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$this->setParametriGriglia(array('request' => $request)); |
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$testatagriglia['parametrigriglia'] = json_encode(self::$parametrigriglia); |
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$testata = $repotabelle->editTestataFormTabelle($testatagriglia, $controller, $container); |
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return $this->render( |
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$nomebundle . ':' . $controller . ':index.html.twig', |
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array( |
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'nomecontroller' => $controller, |
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'testata' => $testata, |
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'canread' => $canRead, |
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'idpassato' => $idpassato, |
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) |
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); |
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} |
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/** |
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* Creates a new table entity. |
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*/ |
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public function createAction(Request $request) |
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{ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$classbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Entity\\' . $controller; |
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$formbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Form\\' . $controller; |
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$entity = new $classbundle(); |
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$formType = $formbundle . 'Type'; |
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$form = $this->createForm( |
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$formType, |
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$entity, |
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array('attr' => array( |
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'id' => 'formdati' . $controller, |
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), |
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'action' => $this->generateUrl($controller . '_create'), |
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) |
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); |
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$form->submit($request->request->get($form->getName())); |
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if ($form->isValid()) { |
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$em = $this->getDoctrine()->getManager(); |
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$em->persist($entity); |
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$em->flush(); |
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$continua = $request->get('continua'); |
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if ($continua == 0) { |
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return new Response('OK'); |
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} else { |
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return $this->redirect($this->generateUrl($controller . '_edit', array('id' => $entity->getId()))); |
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} |
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} |
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return $this->render( |
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$nomebundle . ':' . $controller . ':new.html.twig', |
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array( |
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'nomecontroller' => $controller, |
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'entity' => $entity, |
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'form' => $form->createView(), |
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) |
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); |
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} |
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/** |
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* Displays a form to create a new table entity. |
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*/ |
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public function newAction(Request $request) |
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{ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$classbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Entity\\' . $controller; |
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$formbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Form\\' . $controller; |
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$formType = $formbundle . 'Type'; |
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$entity = new $classbundle(); |
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$form = $this->createForm( |
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$formType, |
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$entity, |
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array('attr' => array( |
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'id' => 'formdati' . $controller, |
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), |
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'action' => $this->generateUrl($controller . '_create'), |
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) |
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); |
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return $this->render( |
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$nomebundle . ':' . $controller . ':new.html.twig', |
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array( |
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'nomecontroller' => $controller, |
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'entity' => $entity, |
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'form' => $form->createView(), |
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) |
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); |
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} |
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/** |
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* Displays a form to edit an existing table entity. |
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*/ |
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public function editAction(Request $request, $id) |
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{ |
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/* @var $em \Doctrine\ORM\EntityManager */ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$formbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Form\\' . $controller; |
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$formType = $formbundle . 'Type'; |
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$elencomodifiche = $this->elencoModifiche($nomebundle, $controller, $id); |
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$em = $this->getDoctrine()->getManager(); |
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$entity = $em->getRepository($nomebundle . ':' . $controller)->find($id); |
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if (!$entity) { |
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throw $this->createNotFoundException('Unable to find ' . $controller . ' entity.'); |
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} |
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$editForm = $this->createForm( |
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$formType, |
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$entity, |
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array('attr' => array( |
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'id' => 'formdati' . $controller, |
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), |
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'action' => $this->generateUrl($controller . '_update', array('id' => $entity->getId())), |
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) |
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); |
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$deleteForm = $this->createDeleteForm($id); |
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return $this->render( |
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$nomebundle . ':' . $controller . ':edit.html.twig', |
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array( |
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'entity' => $entity, |
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'nomecontroller' => $controller, |
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'edit_form' => $editForm->createView(), |
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'delete_form' => $deleteForm->createView(), |
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'elencomodifiche' => $elencomodifiche, |
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) |
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); |
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} |
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/** |
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* Edits an existing table entity. |
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*/ |
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public function updateAction(Request $request, $id) |
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{ |
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/* @var $em \Doctrine\ORM\EntityManager */ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$formbundle = $namespace . '\\' . $bundle . 'Bundle' . '\\Form\\' . $controller; |
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$formType = $formbundle . 'Type'; |
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$repoStorico = $this->container->get('Storicomodifiche_repository'); |
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$em = $this->getDoctrine()->getManager(); |
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$entity = $em->getRepository($nomebundle . ':' . $controller)->find($id); |
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if (!$entity) { |
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throw $this->createNotFoundException('Unable to find ' . $controller . ' entity.'); |
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} |
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$deleteForm = $this->createDeleteForm($id); |
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$editForm = $this->createForm( |
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$formType, |
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$entity, |
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array('attr' => array( |
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'id' => 'formdati' . $controller, |
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), |
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'action' => $this->generateUrl($controller . '_update', array('id' => $entity->getId())), |
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) |
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); |
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$editForm->submit($request->request->get($editForm->getName())); |
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if ($editForm->isValid()) { |
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$originalData = $em->getUnitOfWork()->getOriginalEntityData($entity); |
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$em->persist($entity); |
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$em->flush(); |
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$newData = $em->getUnitOfWork()->getOriginalEntityData($entity); |
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$changes = $repoStorico->isRecordChanged($nomebundle, $controller, $originalData, $newData); |
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if ($changes) { |
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$repoStorico->saveHistory($controller, $changes, $id, $this->getUser()); |
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} |
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$continua = $request->get('continua'); |
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if ($continua == 0) { |
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return new Response('OK'); |
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} else { |
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return $this->redirect($this->generateUrl($controller . '_edit', array('id' => $id))); |
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} |
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} |
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return $this->render( |
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$nomebundle . ':' . $controller . ':edit.html.twig', |
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array( |
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'entity' => $entity, |
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'edit_form' => $editForm->createView(), |
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'delete_form' => $deleteForm->createView(), |
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'nomecontroller' => $controller, |
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) |
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); |
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} |
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/** |
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* Edits an existing table entity. |
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*/ |
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public function aggiornaAction(Request $request) |
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{ |
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/* @var $em \Doctrine\ORM\EntityManager */ |
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$this->setup($request); |
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$namespace = $this->getNamespace(); |
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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$id = $this->get('request')->request->get('id'); |
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$em = $this->getDoctrine()->getManager(); |
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$entity = $em->getRepository($nomebundle . ':' . $controller)->find($id); |
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if (!$entity) { |
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throw $this->createNotFoundException('Unable to find ' . $controller . ' entity.'); |
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} |
310
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311
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throw $this->createNotFoundException("Implementare a seconda dell'esigenza 'aggiornaAction' del controller " |
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. $nomebundle |
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. '/' |
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. $controller); |
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} |
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317
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/** |
318
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* Deletes a table entity. |
319
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*/ |
320
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2 |
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public function deleteAction(Request $request) |
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{ |
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/* @var $em \Doctrine\ORM\EntityManager */ |
323
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2 |
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$this->setup($request); |
324
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$namespace = $this->getNamespace(); |
325
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$bundle = $this->getBundle(); |
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$controller = $this->getController(); |
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$nomebundle = $namespace . $bundle . 'Bundle'; |
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330
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//if (!$request->isXmlHttpRequest()) { |
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// $request->checkCSRFProtection(); |
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//} |
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try { |
334
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2 |
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$em = $this->getDoctrine()->getManager(); |
335
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$qb = $em->createQueryBuilder(); |
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$ids = explode(',', $request->get('id')); |
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$qb->delete($nomebundle . ':' . $controller, 'u') |
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->andWhere('u.id IN (:ids)') |
339
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->setParameter('ids', $ids); |
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341
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$query = $qb->getQuery(); |
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$query->execute(); |
343
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} catch (\Exception $e) { |
344
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$response = new Response(); |
345
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$response->setStatusCode('200'); |
346
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347
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return new Response('404'); |
348
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} |
349
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350
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2 |
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return new Response('OK'); |
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} |
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/** |
354
|
|
|
* Creates a form to delete a table entity by id. |
355
|
|
|
* |
356
|
|
|
* @param mixed $id The entity id |
357
|
|
|
* |
358
|
|
|
* @return \Symfony\Component\Form\Form The form |
359
|
|
|
*/ |
360
|
|
|
protected function createDeleteForm($id) |
361
|
|
|
{ |
362
|
|
|
return $this->createFormBuilder(array('id' => $id)) |
363
|
|
|
->add('id', get_class(new \Symfony\Component\Form\Extension\Core\Type\HiddenType())) |
364
|
|
|
->getForm(); |
365
|
|
|
} |
366
|
|
|
|
367
|
13 |
|
protected function getNamespace() |
368
|
|
|
{ |
369
|
13 |
|
return self::$namespace; |
370
|
|
|
} |
371
|
|
|
|
372
|
13 |
|
protected function getBundle() |
373
|
|
|
{ |
374
|
13 |
|
return self::$bundle; |
375
|
|
|
} |
376
|
|
|
|
377
|
13 |
|
protected function getController() |
378
|
|
|
{ |
379
|
13 |
|
return self::$controller; |
380
|
|
|
} |
381
|
|
|
|
382
|
|
|
protected function getAction() |
383
|
|
|
{ |
384
|
|
|
return self::$action; |
385
|
|
|
} |
386
|
|
|
} |
387
|
|
|
|
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the parent class: