/**
* Gets the data for the table
*
* @return array $data The array of data to show
*/
protected function get_data()
{
global $DB, $USER;
$data = array();
$sessions = $this->rtq->get_sessions();
foreach ($sessions as $session) {
/** @var \mod_activequiz\activequiz_session $session */
$sessionattempts = $session->getall_attempts(false, 'closed', $USER->id);
foreach ($sessionattempts as $sattempt) {
$ditem = new \stdClass();
$ditem->attemptid = $sattempt->id;
$ditem->sessionid = $sattempt->sessionid;
$ditem->sessionname = $session->get_session()->name;
if ($this->rtq->group_mode()) {
$ditem->group = $this->rtq->get_groupmanager()->get_group_name($sattempt->forgroupid);
}
$ditem->timestart = $sattempt->timestart;
$ditem->timefinish = $sattempt->timefinish;
$ditem->grade = number_format($this->rtq->get_grader()->calculate_attempt_grade($sattempt), 2);
$ditem->totalgrade = $this->rtq->getRTQ()->scale;
$data[$sattempt->id] = $ditem;
}
}
return $data;
}
/**
* Process grades for a specific user
*
* @param int $userid
*
* @return bool
*/
public function save_user_grades($userid)
{
$sessions = $this->rtq->get_sessions();
if (empty($sessions)) {
return true;
// return true if the sessions are empty
}
// check grading methods
if ($this->rtq->getRTQ()->grademethod == \mod_activequiz\utils\scaletypes::activequiz_FIRSTSESSION) {
// only grading first session
return $this->process_sessions(array($sessions[0]), $userid);
} else {
if ($this->rtq->getRTQ()->grademethod == \mod_activequiz\utils\scaletypes::REALTIMQUIZ_LASTSESSION) {
// only grading last session
return $this->process_sessions(array(end($sessions)), $userid);
} else {
// otherwise do all sessions
// other grading methods are processed later
return $this->process_sessions($sessions, $userid);
}
}
}
