On 02.12.2010, at 22:51, Lukas Kahwe Smith wrote:
> I am not doen yet, but from initial testing things turned out to be quite
> easy.
> I have both DB users as well as Facebook Users, but both have some data in
> the DB. So I decided to just modify my UserRepository to handle the two
> cases. As you can see I am injecting a Facebook PHP SDK instance which is
> already turned into a service by KrisFacebookBundle. Not sure if this code is
> worth contributing. Maybe once I have the subscription thing working, but its
> not yet cler if the client will want that implemented for the launch or not.
>
> class UserRepository extends BaseUserRepository
> {
> protected $facebook;
>
> public function setFacebook($facebook)
> {
> $this->facebook = $facebook;
> }
>
> /**
> * @see UserRepositoryInterface::findOneByUsername
> */
> public function findOneByFbId($fbId)
> {
> return $this->findOneBy(array('facebookID' => $fbId));
> }
>
> /**
> * Loads the user for the given username.
> *
> * This method must throw UsernameNotFoundException if the user is not
> * found.
> *
> * @param string $username The username
> * @return AccountInterface A user instance
> * @throws UsernameNotFoundException if the user is not found
> */
> public function loadUserByUsername($username)
> {
> if (empty($username)) {
> if ($this->facebook->getSession()) {
> $fbID = $this->facebook->getUser();
>
> $em = $this->getEntityManager();
> $user = $this->findOneByFbId($fbID);
> if (!$user) {
> $user = $this->createUserInstance();
> $user->setPassword('');
> $em->persist($user);
> }
> // TODO ideally we would subscribe to changes, so that we
> would not have to do this if the user already exists
> // TODO http://developers.facebook.com/docs/api/realtime
> $user->setFBData($this->facebook->api('/me'));
>
> // TODO validate the user
> $em->flush();
> }
> } else {
> $user = $this->findOneByUsername($username);
> }
>
> if (!$user) {
> throw new UsernameNotFoundException(sprintf('The user "%s" does
> not exist', $username));
> }
>
> return $user;
> }
> }
Sigh .. not sure what I was smoking yesterday, but the above obviously doesnt
work, since I cannot inject anything into a repository class reliably, since in
most cases its the EntityManager making the instance, that doesnt care about
what I specify in the Symfony2 DIC.
regards,
Lukas Kahwe Smith
[email protected]
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