/**
* Display the exercise results
* @param int $exe_id
* @param bool $saveUserResult save users results (true) or just show the results (false)
* @param bool $returnExerciseResult return array with exercise result info
* @return mixed
*/
public function displayQuestionListByAttempt($exe_id, $saveUserResult = false, $returnExerciseResult = false)
{
global $origin, $debug;
//Getting attempt info
$exercise_stat_info = $this->getStatTrackExerciseInfoByExeId($exe_id);
//Getting question list
$question_list = array();
if (!empty($exercise_stat_info['data_tracking'])) {
$question_list = explode(',', $exercise_stat_info['data_tracking']);
} else {
//Try getting the question list only if save result is off
if ($saveUserResult == false) {
$question_list = $this->selectQuestionList();
}
error_log("Data tracking is empty! exe_id: {$exe_id}");
}
$counter = 1;
$total_score = 0;
$total_weight = 0;
$exercise_content = null;
//Hide results
$show_results = false;
$show_only_score = false;
if ($this->results_disabled == RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS) {
$show_results = true;
}
if (in_array($this->results_disabled, array(RESULT_DISABLE_SHOW_SCORE_ONLY, RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES))) {
$show_only_score = true;
}
if ($show_results || $show_only_score) {
$user_info = api_get_user_info($exercise_stat_info['exe_user_id']);
// Shows exercise header.
echo $this->show_exercise_result_header($user_info['complete_name'], api_convert_and_format_date($exercise_stat_info['start_date'], DATE_TIME_FORMAT_LONG), $exercise_stat_info['duration']);
}
// Display text when test is finished #4074 and for LP #4227
$end_of_message = $this->selectTextWhenFinished();
if (!empty($end_of_message)) {
Display::display_normal_message($end_of_message, false);
echo "<div class='clear'> </div>";
}
$question_list_answers = array();
$media_list = array();
$category_list = array();
$tempParentId = null;
$mediaCounter = 0;
$exerciseResultInfo = array();
// Loop over all question to show results for each of them, one by one
if (!empty($question_list)) {
if ($debug) {
error_log('Looping question_list ' . print_r($question_list, 1));
}
foreach ($question_list as $questionId) {
// Creates a temporary Question object
$objQuestionTmp = Question::read($questionId);
// This variable commes from exercise_submit_modal.php
ob_start();
$hotspot_delineation_result = null;
// We're inside *one* question. Go through each possible answer for this question
$result = $this->manageAnswers($exercise_stat_info['exe_id'], $questionId, null, 'exercise_result', array(), $saveUserResult, true, $show_results, $hotspot_delineation_result);
if (empty($result)) {
continue;
}
$total_score += $result['score'];
$total_weight += $result['weight'];
$question_list_answers[] = array('question' => $result['open_question'], 'answer' => $result['open_answer'], 'answer_type' => $result['answer_type']);
$my_total_score = $result['score'];
$my_total_weight = $result['weight'];
// Category report
$category_was_added_for_this_test = false;
$categoryExerciseList = $this->getListOfCategoriesWithQuestionForTest();
$category_list = array();
if (isset($categoryExerciseList) && !empty($categoryExerciseList)) {
foreach ($categoryExerciseList as $category_id => $categoryInfo) {
if (!isset($category_list[$category_id])) {
$category_list[$category_id] = array();
$category_list[$category_id]['score'] = 0;
$category_list[$category_id]['total'] = 0;
}
$category_list[$category_id]['score'] += $my_total_score;
$category_list[$category_id]['total'] += $my_total_weight;
$category_was_added_for_this_test = true;
}
}
// No category for this question!
if ($category_was_added_for_this_test == false) {
if (!isset($category_list['none'])) {
$category_list['none'] = array();
$category_list['none']['score'] = 0;
$category_list['none']['total'] = 0;
}
$category_list['none']['score'] += $my_total_score;
$category_list['none']['total'] += $my_total_weight;
}
if ($this->selectPropagateNeg() == 0 && $my_total_score < 0) {
$my_total_score = 0;
}
$comnt = null;
if ($show_results) {
$comnt = get_comments($exe_id, $questionId);
if (!empty($comnt)) {
echo '<b>' . get_lang('Feedback') . '</b>';
echo '<div id="question_feedback">' . $comnt . '</div>';
}
}
$score = array();
$score['result'] = get_lang('Score') . " : " . ExerciseLib::show_score($my_total_score, $my_total_weight, false, true);
$score['pass'] = $my_total_score >= $my_total_weight ? true : false;
$score['score'] = $my_total_score;
$score['weight'] = $my_total_weight;
$score['comments'] = $comnt;
$exerciseResultInfo[$questionId]['score'] = $score;
$exerciseResultInfo[$questionId]['details'] = $result;
// If no results we hide the results
if ($show_results == false) {
$score = array();
}
$contents = ob_get_clean();
$question_content = '<div class="question_row">';
if ($show_results) {
$show_media = false;
$counterToShow = $counter;
if ($objQuestionTmp->parent_id != 0) {
if (!in_array($objQuestionTmp->parent_id, $media_list)) {
$media_list[] = $objQuestionTmp->parent_id;
$show_media = true;
}
if ($tempParentId == $objQuestionTmp->parent_id) {
$mediaCounter++;
} else {
$mediaCounter = 0;
}
$counterToShow = chr(97 + $mediaCounter);
$tempParentId = $objQuestionTmp->parent_id;
}
// Shows question title an description.
$question_content .= $objQuestionTmp->return_header(null, $counterToShow, $score, $show_media, $this->getHideQuestionTitle());
// display question category, if any
$question_content .= TestCategory::getCategoryNamesForQuestion($questionId, null, true, $this->categoryMinusOne);
}
$counter++;
$question_content .= $contents;
$question_content .= '</div>';
$exercise_content .= $question_content;
}
// end foreach() block that loops over all questions
}
$total_score_text = null;
if ($returnExerciseResult) {
return $exerciseResultInfo;
}
if ($origin != 'learnpath') {
if ($show_results || $show_only_score) {
$total_score_text .= $this->get_question_ribbon($total_score, $total_weight, true);
}
}
if (!empty($category_list) && ($show_results || $show_only_score)) {
//Adding total
$category_list['total'] = array('score' => $total_score, 'total' => $total_weight);
echo TestCategory::get_stats_table_by_attempt($this->id, $category_list, $this->categoryMinusOne);
}
echo $total_score_text;
echo $exercise_content;
if (!$show_only_score) {
echo $total_score_text;
}
if ($saveUserResult) {
// Tracking of results
$learnpath_id = $exercise_stat_info['orig_lp_id'];
$learnpath_item_id = $exercise_stat_info['orig_lp_item_id'];
$learnpath_item_view_id = $exercise_stat_info['orig_lp_item_view_id'];
if (api_is_allowed_to_session_edit()) {
update_event_exercise($exercise_stat_info['exe_id'], $this->selectId(), $total_score, $total_weight, api_get_session_id(), $learnpath_id, $learnpath_item_id, $learnpath_item_view_id, $exercise_stat_info['exe_duration'], '', array());
}
// Send notification.
if (!api_is_allowed_to_edit(null, true)) {
$isSuccess = ExerciseLib::is_success_exercise_result($total_score, $total_weight, $this->selectPassPercentage());
$this->sendCustomNotification($exe_id, $exerciseResultInfo, $isSuccess);
$this->sendNotificationForOpenQuestions($question_list_answers, $origin, $exe_id);
$this->sendNotificationForOralQuestions($question_list_answers, $origin, $exe_id);
}
}
}
$durationTime = Session::read('duration_time');
if (isset($durationTime[$key]) && !empty($durationTime[$key])) {
$duration = $now - $durationTime[$key];
if (!empty($exercise_stat_info['exe_duration'])) {
$duration += $exercise_stat_info['exe_duration'];
}
$duration = intval($duration);
} else {
if (!empty($exercise_stat_info['exe_duration'])) {
$duration = $exercise_stat_info['exe_duration'];
}
}
$durationTime = array($key => time());
Session::write('duration_time', $durationTime);
// $_SESSION['duration_time'][$key] = time();
update_event_exercise($exe_id, $objExercise->selectId(), $total_score, $total_weight, $session_id, $exercise_stat_info['orig_lp_id'], $exercise_stat_info['orig_lp_item_id'], $exercise_stat_info['orig_lp_item_view_id'], $duration, 'incomplete', $remind_list);
// Destruction of the Question object
unset($objQuestionTmp);
if ($debug) {
error_log(" -- end question -- ");
}
}
if ($debug) {
error_log(" ------ end ajax call ------- ");
}
}
if ($objExercise->type == ONE_PER_PAGE) {
echo 'one_per_page';
exit;
}
echo 'ok';
