protected function convert_quiz_attempt($quiz, $attempt, moodle_recordset $questionsessionsrs, moodle_recordset $questionsstatesrs)
{
$qas = array();
$this->logger->set_current_attempt_id($attempt->id);
while ($qsession = $this->get_next_question_session($attempt, $questionsessionsrs)) {
$question = $this->load_question($qsession->questionid, $quiz->id);
$qstates = $this->get_question_states($attempt, $question, $questionsstatesrs);
try {
$qas[$qsession->questionid] = $this->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);
} catch (Exception $e) {
notify($e->getMessage());
}
}
$this->logger->set_current_attempt_id(null);
$questionorder = array();
foreach (explode(',', $quiz->questions) as $questionid) {
if ($questionid == 0) {
continue;
}
if (!array_key_exists($questionid, $qas)) {
$this->logger->log_assumption("Supplying minimal open state for\n question {$questionid} in attempt {$attempt->id} at quiz\n {$attempt->quiz}, since the session was missing.", $attempt->id);
try {
$question = $this->load_question($questionid, $quiz->id);
$qas[$questionid] = $this->supply_missing_question_attempt($quiz, $attempt, $question);
} catch (Exception $e) {
notify($e->getMessage());
}
}
}
return $this->save_usage($quiz->preferredbehaviour, $attempt, $qas, $quiz->questions);
}
protected function convert_quiz_attempt($quiz, $attempt, moodle_recordset $questionsessionsrs, moodle_recordset $questionsstatesrs)
{
global $OUTPUT, $DB;
$qas = array();
$this->logger->set_current_attempt_id($attempt->id);
while ($qsession = $this->get_next_question_session($attempt, $questionsessionsrs)) {
$question = $this->load_question($qsession->questionid, $quiz->id);
$qstates = $this->get_question_states($attempt, $question, $questionsstatesrs);
try {
$qas[$qsession->questionid] = $this->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);
} catch (Exception $e) {
echo $OUTPUT->notification($e->getMessage());
}
}
$this->logger->set_current_attempt_id(null);
$questionorder = array();
// For offlinequizzes we have to take the questionlist from the offline group or the attempt.
$layout = $attempt->layout;
$groupquestions = explode(',', $layout);
foreach ($groupquestions as $questionid) {
if ($questionid == 0) {
continue;
}
if (!array_key_exists($questionid, $qas)) {
$this->logger->log_assumption("Supplying minimal open state for\n question {$questionid} in attempt {$attempt->id} at quiz\n {$attempt->offlinequiz}, since the session was missing.", $attempt->id);
try {
$question = $this->load_question($questionid, $quiz->id);
$qas[$questionid] = $this->supply_missing_question_attempt($quiz, $attempt, $question);
} catch (Exception $e) {
echo $OUTPUT->notification($e->getMessage());
}
}
}
return $this->save_usage('deferredfeedback', $attempt, $qas, $layout);
}
