/**
* Make sure a User with name $username does not exist (in parent group).
*
* @param string $username User name
* @param string $parentGroupName (optional) name of the parent group to check
*/
public function ensureUserDoesntExist($username, $parentGroupName = null)
{
$user = null;
if ($parentGroupName) {
// find matching Parent Group name
$parentSearchHits = $this->searchUserGroups($parentGroupName, self::USERGROUP_ROOT_LOCATION);
if (!empty($parentSearchHits)) {
foreach ($parentSearchHits as $parentGroupFound) {
$groupId = $parentGroupFound->valueObject->contentInfo->id;
//Search for already existing matching Child user
$user = $this->searchUserByLogin($username, $groupId);
if ($user) {
break;
}
}
}
} else {
try {
$user = $this->userService->loadUserByLogin($username);
} catch (ApiExceptions\NotFoundException $e) {
// nothing to do
}
}
if ($user) {
try {
$this->userService->deleteUser($user);
} catch (ApiExceptions\NotFoundException $e) {
// nothing to do
}
}
}
/**
* Given user is deleted
*
* @param $userId
*
* @throws \eZ\Publish\Core\REST\Server\Exceptions\ForbiddenException
* @return \eZ\Publish\Core\REST\Server\Values\NoContent
*/
public function deleteUser($userId)
{
$user = $this->userService->loadUser($userId);
if ($user->id == $this->repository->getCurrentUser()->id) {
throw new Exceptions\ForbiddenException("Currently authenticated user cannot be deleted");
}
$this->userService->deleteUser($user);
return new Values\NoContent();
}
/**
* This method deletes a user
*
* @param \eZ\Publish\API\Repository\Values\User\User $user
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the authenticated user is not allowed to delete the user
*/
public function deleteUser(User $user)
{
$returnValue = $this->service->deleteUser($user);
$this->signalDispatcher->emit(new DeleteUserSignal(array('userId' => $user->id)));
return $returnValue;
}
