/**
* Validates the passed chunk of data.
* In most cases, this'll be a string-object.
*
* @param string $objValue
* @return bool
*/
public function validate($objValue)
{
if (!parent::validate($objValue)) {
return false;
}
//check if the user or usergroup exists
$objUser = new class_module_user_user($objValue);
$objUserGroup = new class_module_user_group($objValue);
if ($objUser->getStrUsername() == "" && $objUserGroup->getStrName() == "") {
return false;
}
if ($objUser->getIntDeleted() == 1) {
return false;
}
return true;
}
/**
* Returns the fully featured user-instance created by the matching subsystem.
*
* @param class_module_user_user $objLeightweightUser
*
* @throws class_exception
* @return interface_usersources_user
*/
public function getSourceUser(class_module_user_user $objLeightweightUser)
{
if ($objLeightweightUser->getIntDeleted() == 1) {
throw new class_exception("User was deleted, source user no longer available", class_exception::$level_ERROR);
}
$objSubsystem = $this->getUsersource($objLeightweightUser->getStrSubsystem());
$objPlainUser = $objSubsystem->getUserById($objLeightweightUser->getSystemid());
return $objPlainUser;
}