/**
* Returns list of role assignments for specific role and content.
*
* @param \eZ\Publish\API\Repository\Values\User\Role $role
* @param int $contentId
*
* @return \eZ\Publish\API\Repository\Values\User\RoleAssignment[]
*/
private function getRoleAssignmentsForRoleAndContent(Role $role, $contentId)
{
$contentService = $this->repository->getContentService();
$contentTypeService = $this->repository->getContentTypeService();
$userService = $this->repository->getUserService();
$contentType = $contentTypeService->loadContentType($contentService->loadContent($contentId)->contentTypeId);
if ($contentType->identifier != 'user_group' && $contentType->identifier != 'user') {
throw new \ErrorException("Implementation error, unknown contentType '{$contentType->identifier}'.");
}
$roleAssignments = array();
foreach ($this->roleLimitations as $limit) {
if ($limit['roleId'] == $role->id && $limit['contentId'] == $contentId) {
$limitIdentifier = $limit['identifier'];
if (!isset($roleAssignments[$limitIdentifier])) {
if ('user_group' === $contentType->identifier) {
$roleAssignments[$limitIdentifier] = new UserGroupRoleAssignmentStub(array('role' => $role, 'userGroup' => $userService->loadUserGroup($contentId), 'limitation' => $this->getOptionalRoleLimitation($role->id, $contentId, $limitIdentifier)));
} else {
if ('user' === $contentType->identifier) {
$roleAssignments[$limitIdentifier] = new UserRoleAssignmentStub(array('role' => $role, 'user' => $userService->loadUser($contentId), 'limitation' => $this->getOptionalRoleLimitation($role->id, $contentId, $limitIdentifier)));
}
}
}
}
}
if (empty($roleAssignments)) {
if ('user_group' === $contentType->identifier) {
$roleAssignments[] = new UserGroupRoleAssignmentStub(array('role' => $role, 'userGroup' => $userService->loadUserGroup($contentId), 'limitation' => null));
} else {
if ('user' === $contentType->identifier) {
$roleAssignments[] = new UserRoleAssignmentStub(array('role' => $role, 'user' => $userService->loadUser($contentId), 'limitation' => null));
}
}
}
return array_values($roleAssignments);
}
