/**
* Returns the vote for the given parameters.
*
* This method must return one of the following constants:
* ACCESS_GRANTED, ACCESS_DENIED, or ACCESS_ABSTAIN.
*
* @param TokenInterface $token A TokenInterface instance
* @param string $object The object to secure
* @param array $attributes An array of attributes associated with the method being invoked
*
* @return int either ACCESS_GRANTED, ACCESS_ABSTAIN, or ACCESS_DENIED
*/
public function vote(TokenInterface $token, $object, array $attributes)
{
// check if class of this object is supported by this voter
if (!$this->supportsClass($object)) {
return VoterInterface::ACCESS_ABSTAIN;
}
if (1 !== count($attributes)) {
throw new \InvalidArgumentException('Only one attribute is allowed for CREATE_ENTITY');
}
// set the attribute to check against
$attribute = $attributes[0];
// check if the given attribute is covered by this voter
if (!$this->supportsAttribute($attribute)) {
return VoterInterface::ACCESS_ABSTAIN;
}
// get current logged in user
$user = $token->getUser();
// make sure there is a user object(i.e. that the user is logged in)
if (!$user instanceof UserInterface) {
return VoterInterface::ACCESS_DENIED;
}
// check first for role permission if fails check user permission
$roles = $user->getRoles();
if ($this->rulesManager->checkEntityRolePermission($object, $roles, $attribute)) {
return VoterInterface::ACCESS_GRANTED;
}
if ($this->rulesManager->checkEntityUserPermission($object, $user->getUsername(), $attribute)) {
return VoterInterface::ACCESS_GRANTED;
}
return VoterInterface::ACCESS_ABSTAIN;
}
/**
* @param LifecycleEventArgs $args
*/
public function postPersist(LifecycleEventArgs $args)
{
$object = $args->getEntity();
if ($object instanceof AclAwareInterface) {
$rules = $this->aclRulesManager->getEntityRule(ClassUtils::getRealClass($object));
$this->aclManager->setAcl($object, $rules);
}
}
/**
* @param LifecycleEventArgs $args
*/
public function postPersist(LifecycleEventArgs $args)
{
$entity = $args->getEntity();
$className = ClassUtils::getRealClass($entity);
$classRules = $this->aclRulesManager->getEntityRule($className);
if ($classRules !== false) {
$this->aclRulesManager->clearCreateEntityPermissions($classRules);
$this->aclManager->setAcl($entity, $classRules);
}
}
