private function createUnitElearningPreferences()
{
//create steam container for unit elearning preferences
if ($GLOBALS["STEAM"]->get_login_user_name() != "root") {
// MUST BE DONE AS ROOT USER
$root_steam = new steam_connector(STEAM_SERVER, STEAM_PORT, STEAM_ROOT_LOGIN, STEAM_ROOT_PW);
$this->unit_elearning_preferences = steam_factory::create_container($root_steam->get_id(), $this->unit_elearning_preferences_name, $this->workroom);
$koala_course = new koala_group_course($this->course_group);
//$this->unit_elearning_preferences->set_sanction_all($this->steam_user);
$this->unit_elearning_preferences->set_sanction_all($koala_course->get_group_staff());
//$this->unit_elearning_preferences->set_sanction_all($koala_course->get_group_admins());
$root_steam->buffer_flush();
$root_steam->disconnect();
} else {
$this->unit_elearning_preferences = steam_factory::create_container($GLOBALS["STEAM"]->get_id(), $this->unit_elearning_preferences_name, $this->workroom);
$koala_course = new koala_group_course($this->course_group);
//$this->unit_elearning_preferences->set_sanction_all($this->steam_user);
$this->unit_elearning_preferences->set_sanction_all($koala_course->get_group_staff());
//$this->unit_elearning_preferences->set_sanction_all($koala_course->get_group_admins());
$GLOBALS["STEAM"]->buffer_flush();
}
//
//create attributes.xml
$this->unit_elearning_preferences = steam_factory::path_to_object($GLOBALS["STEAM"]->get_id(), $this->path_to_unit_elearning_preferences);
if ($this->unit_elearning_preferences === 0) {
$this->unit_elearning_preferences = steam_factory::path_to_object($GLOBALS["STEAM"]->get_id(), $this->path_to_unit_elearning_preferences);
}
if ($this->unit_elearning_preferences === 0) {
throw new Exception("broke datastructure");
}
$attributes_xml = new SimpleXMLElement("<attributes></attributes>");
$attributes_xml->addChild("OBJ_DESC", "storage for unit_elearning user data");
$attributes_xml->addChild("OBJ_HIDDEN", "TRUE");
$attributes_xml->addChild("OBJ_TYPE", "unit_elearning_data");
steam_factory::create_document($GLOBALS["STEAM"]->get_id(), "attributes.xml", (string) $attributes_xml->asXML(), "text/xml", $this->unit_elearning_preferences);
$GLOBALS["STEAM"]->buffer_flush();
}
