Migrare da symfony 1 a Symfony2
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This document discusses migrating from Symfony 1 to Symfony 2. It covers key differences like Symfony 2's use of the Dependency Injection Container and lack of sfContext. It provides examples of implementing models, controllers and views in Symfony 2. Recommended bundles for common Symfony 1 features are also mentioned, along with caching and the HTTP layer.
Migrare da symfony 1 a Symfony2
- 1. Migrare da symfony 1 a Symfony2 Massimiliano Arione @garakkio Torino, 5 ottobre 2012
- 2. symfony 1 end of life: nov. 2012
- 3. cosa non è Symfony 2
- 4. cosa non è Symfony 2
- 7. come funziona il DIC <?php $mailer = $this->get('mailer');
- 8. come funziona il DIC <?php $mailer = $this->get('mailer'); niente più sfContext!
- 9. come funziona il DIC <?php $mailer = $this->get('newsletter'); <?php namespace AcmeMyBundle; class Newsletter { protected $mailer; public function __construct(Swift_Mailer $mailer) { $this->mailer = $mailer; } }
- 10. come funziona il DIC <?php namespace AcmeMyBundle; use DoctrineORMEntityManager; class Newsletter { protected $mailer, $em; public function __construct(Swift_Mailer $mailer, EntityManager $em) { $this->mailer = $mailer; $this->em = $em; } }
- 11. test
- 12. model
- 13. model $ app/console doctrine:mapping:import AcmeMyBundle annotation $ app/console doctrine:generate:entities AcmeMyBundle --no-backup
- 14. model <?php namespace AcmeMyBundleEntity; use DoctrineORMMapping as ORM; /** * @ORMTable(name="category") * @ORMEntity */ class Category { /** * @ORMColumn(name="id", type="integer") * @ORMId * @ORMGeneratedValue(strategy="AUTO") */ private $id; /** * @ORMColumn(name="name", type="string", length=255) */ private $name; }
- 15. alcuni bundle da aggiungere stof/doctrine-extensions-bundle friendsofsymfony/user-bundle sonata-project/doctrine-orm-admin-bundle
- 16. alcuni bundle da aggiungere stof/doctrine-extensions-bundle (sf1: behaviours) friendsofsymfony/user-bundle (sf1: sfGuardPlugin) sonata-project/doctrine-orm-admin-bundle (sf1: admin generator)
- 17. controller <?php /** * Lists all Category entities. * * @Route("/", name="category") * @Template() */ public function indexAction() { $em = $this->getDoctrine()->getManager(); $entities = $em->getRepository('AcmeMyBundle:Category')->findAll(); return array( 'entities' => $entities, ); }
- 18. controller /** * @Route("/{id}/show", name="category_show") * @Template() */ public function showAction($id) { $em = $this->getDoctrine()->getManager(); $entity = $em->getRepository('AcmeMyBundle:Category')->find($id); if (!$entity) { throw $this->createNotFoundException('Unable to find Category entity.'); } $deleteForm = $this->createDeleteForm($id); return array( 'entity' => $entity, 'delete_form' => $deleteForm->createView(), ); }
- 19. /** * @Route("/create", name="category_create") * @Method("POST") controller * @Template("AcmeMyBundle:Category:new.html.twig") */ public function createAction(Request $request) { $entity = new Category(); $form = $this->createForm(new CategoryType(), $entity); $form->bind($request); if ($form->isValid()) { $em = $this->getDoctrine()->getManager(); $em->persist($entity); $em->flush(); return $this->redirect($this->generateUrl('category_show', array('id' => $entity->getId()))); } return array( 'entity' => $entity, 'form' => $form->createView(), ); }
- 20. view {% extends 'AcmeMyBundle::layout.html.twig' %} {% block content %} <h1>Category list</h1> <table class="table table-striped table-hover table-bordered records_list"> <tbody> {% for entity in paginator %} <tr> <td><a href="{{ path('category_show', { 'id': entity.id }) }}">{{ entity.id }}</a></td> <td>{{ entity.name }}</td> <td class="btn-group"> {# ... #} </td> </tr> {% endfor %} </tbody> </table> {% endblock %}
- 21. cache http
- 22. domande?