/**
* Loads all policies from roles which are assigned to a user or to user groups to which the user belongs
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException if a user with the given id was not found
*
* @param mixed $userId
*
* @return \eZ\Publish\API\Repository\Values\User\Policy[]
*/
public function loadPoliciesByUserId($userId)
{
$contentIds = array($userId);
foreach ($this->userService->loadUserGroupsByUserId($userId) as $group) {
$contentIds[] = $group->id;
}
$roleIds = array();
foreach ($contentIds as $contentId) {
if (false === isset($this->content2roles[$contentId])) {
continue;
}
foreach ($this->content2roles[$contentId] as $roleId) {
$roleIds[] = $roleId;
}
}
if (0 === count($roleIds)) {
throw new NotFoundExceptionStub('What error code should be used?');
}
$policies = array();
foreach ($roleIds as $roleId) {
if (false === isset($this->role2policy[$roleId])) {
continue;
}
foreach ($this->role2policy[$roleId] as $policyId) {
$policy = $this->policies[$policyId];
$this->policies[$policyId] = $policies[] = new PolicyStub(array('id' => $policy->id, 'roleId' => $policy->roleId, 'module' => $policy->module, 'function' => $policy->function, 'limitations' => $policy->getLimitations()));
}
}
return $policies;
}
/**
* Rollback transaction
*
* Rollback transaction, or throw exceptions if no transactions has been started.
*
* @throws \RuntimeException If no transaction has been started
*/
public function rollback()
{
if (0 === $this->transactionDepth) {
throw new \RuntimeException('What error code should be used?');
}
if ($this->contentService) {
$this->contentService->rollback();
}
if ($this->contentTypeService) {
$this->contentTypeService->rollback();
}
if ($this->languageService) {
$this->languageService->rollback();
}
if ($this->locationService) {
$this->locationService->rollback();
}
if ($this->roleService) {
$this->roleService->rollback();
}
if ($this->sectionService) {
$this->sectionService->rollback();
}
if ($this->trashService) {
$this->trashService->rollback();
}
if ($this->userService) {
$this->userService->rollback();
}
--$this->transactionDepth;
}