Symfony2 users have shared multiple applications

I have several symfony2 applications that have common entities but use different database settings. Each of these databases has tables user

, user_role

and role

.

Here's the catch: I would like this user to be able to log in app1

by visiting www.myproject.com/app1/login

and after changing the url to /app2/

to use the existing token ONLY if an identical user exists in the database app2

(same username, password, and salt). Currently, it only checks the same username, which you have to agree is rather inconvenient ...

I cannot see when refreshUser()

... is called : - /

All applications use the same user

, and role

the nature and UserRepository

.

Any help would be greatly appreciated!

UserRepository:

class UserRepository extends EntityRepository implements \Symfony\Component\Security\Core\User\UserProviderInterface{
    /** @var User */
    private $user;

    public function loadUserByUsername($username) {
        /** @var $Q \Doctrine\ORM\Query */
        $Q = $this->getEntityManager()
        ->createQuery('SELECT u FROM CommonsBundle:User u WHERE u.username = :username')
        ->setParameters(array(
            'username' => $username
        ));
        $user = $Q->getOneOrNullResult();
        if ( $user == null ){
            throw new UsernameNotFoundException("");
        }
        return $this->user = $user;
    }

    public function refreshUser(UserInterface $user) {
        return $this->loadUserByUsername($user->getUsername());
    }

    public function supportsClass($class) {
        return $class === 'CommonsBundle\Entity\User';
    }

    public function findById($id){
        return $this->getEntityManager()
            ->createQuery('SELECT u FROM CommonsBundle:User u WHERE u.id = :id')
            ->setParameters(array(
            'id' => $id
            ))
            ->getOneOrNullResult();
    }
}

      

        
        
        
      

    

User # Equals () user interface:

I know there is a nicer way to write this method, but I rewrote it after seeing this work :)

public function equals(UserInterface $user)
{
    if (!$user instanceof User) {
          return false;
    }
    if ($this->password !== $user->getPassword()) {
          return false;
    }

    if ($this->getSalt() !== $user->getSalt()) {
          return false;
    }

    if ($this->username !== $user->getUsername()) {
          return false;
    }

    return true;

      

        
        
        
      

    

}