function opigno_quiz_app_get_course_data_result in Opigno Quiz App 7

Helper function to get all results for a given course and user.

Parameters

int $uid:

int $nid:

bool $filter_access = FALSE:

Return value

array|false

3 calls to opigno_quiz_app_get_course_data_result()

opigno_quiz_app_courses_results in includes/opigno_quiz_app.pages.inc

Page callback: view all user results for all courses (where allowed).

opigno_quiz_app_course_results in includes/opigno_quiz_app.pages.inc

Page callback: view all user results for a specific course.

opigno_quiz_app_user_results in includes/opigno_quiz_app.pages.inc

Page callback: view user results.

File

./opigno_quiz_app.module, line 991

Module file. Defines module hooks.

Code

function opigno_quiz_app_get_course_data_result($uid, $nid, $filter_access = FALSE) {
  $cache =& drupal_static(__FUNCTION__);
  $filter_access = (int) $filter_access;
  if (!isset($cache["{$nid}:{$uid}:{$filter_access}"])) {
    $node = node_load($nid);
    $quizzes = opigno_quiz_app_get_all_required_quizzes($node);
    $final_score = 0;
    $failed = OPIGNO_QUIZ_APP_PASSED;
    $total_time = 0;
    $count = 0;
    if ($filter_access) {
      $temp = array();
      foreach ($quizzes as $quiz_nid => $quiz) {
        if (opigno_quiz_app_access_node_teacher_results($node, $quiz)) {
          $temp[$quiz_nid] = $quiz;
        }
      }
      $quizzes = $temp;
    }
    if (empty($quizzes)) {
      $cache["{$nid}:{$uid}:{$filter_access}"] = FALSE;
      return FALSE;
    }
    $nids = array_keys($quizzes);

    // Fetch all scores to calculate the total time spent.
    $all_scores = opigno_quiz_app_get_score_data($nids, $uid);
    $quiz_total_time = array();
    foreach ($all_scores as $quiz_nid => $results) {
      foreach ($results as $rid => $score) {
        if ($score->time_end != 0) {
          if (!isset($quiz_total_time[$quiz_nid])) {
            $quiz_total_time[$quiz_nid] = 0;
          }
          $total_time += $score->time_end - $score->time_start;
          $quiz_total_time[$quiz_nid] += $score->time_end - $score->time_start;
        }
      }
    }

    // Get only best scores for final table.
    $all_scores = quiz_get_score_data($nids, $uid);
    foreach ($all_scores as $score) {
      if (isset($quizzes[$score->nid])) {
        $info['quizzes'][$quizzes[$score->nid]->title]['passed'] = isset($score->percent_score) ? $score->percent_score >= $score->percent_pass ? OPIGNO_QUIZ_APP_PASSED : OPIGNO_QUIZ_APP_FAILED : OPIGNO_QUIZ_APP_PENDING;
        $info['quizzes'][$quizzes[$score->nid]->title]['score'] = isset($score->percent_score) ? $score->percent_score : NULL;
        $info['quizzes'][$quizzes[$score->nid]->title]['total_time'] = isset($quiz_total_time[$score->nid]) ? $quiz_total_time[$score->nid] : NULL;
        if (isset($score->percent_score) && isset($quizzes[$score->nid]->quiz_weight[LANGUAGE_NONE][0]['value'])) {
          $final_score += $quizzes[$score->nid]->quiz_weight[LANGUAGE_NONE][0]['value'] * $score->percent_score;
          $count += $quizzes[$score->nid]->quiz_weight[LANGUAGE_NONE][0]['value'];
        }
        elseif (isset($score->percent_score)) {
          $final_score += $score->percent_score;
          $count++;
        }
        else {
          $failed = OPIGNO_QUIZ_APP_PENDING;
        }
        if ($failed !== OPIGNO_QUIZ_APP_PENDING && $failed !== OPIGNO_QUIZ_APP_FAILED && $score->percent_score < $score->percent_pass) {
          $failed = OPIGNO_QUIZ_APP_FAILED;
        }
      }
    }

    ////////////////resultschange//////////////
    if (module_exists('opigno_in_house_training_app')) {
      $iht = opigno_in_house_get_all_required_iht($node);
      foreach ($iht as $index => $rest) {
        $value = opigno_in_house_training_score_form_get_default_value($index, $uid);
        $info['iht'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_PASSED;
        $info['iht'][$rest->title]['score'] = t("Attended");
        $info['iht'][$rest->title]['total_time'] = opigno_calendar_app_get_node_duration($rest);
        if ($value['status'] != 1) {
          $failed = OPIGNO_QUIZ_APP_FAILED;
          $info['iht'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_FAILED;
          $info['iht'][$rest->title]['score'] = t("Absent");
          $info['iht'][$rest->title]['total_time'] = 0;
        }
        $total_time += $info['iht'][$rest->title]['total_time'];
      }
    }
    if (module_exists('opigno_live_meetings')) {
      $meetings = opigno_live_meetings_get_all_required_meetings($node);
      foreach ($meetings as $index => $rest) {
        $value = opigno_live_meetings_score_get_db_values($index, $uid);
        $info['live_meeting'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_PASSED;
        $info['live_meeting'][$rest->title]['score'] = t("Attended");
        $info['live_meeting'][$rest->title]['total_time'] = opigno_calendar_app_get_node_duration($rest);
        if ($value['status'] != 1) {
          $failed = OPIGNO_QUIZ_APP_FAILED;
          $info['live_meeting'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_FAILED;
          $info['live_meeting'][$rest->title]['score'] = t("Absent");
          $info['live_meeting'][$rest->title]['total_time'] = 0;
        }
        $total_time += $info['live_meeting'][$rest->title]['total_time'];
      }
    }
    if (module_exists('opigno_webex_app')) {
      $webx = opigno_webex_app_get_all_required_quizzes($node);
      foreach ($webx as $index => $rest) {
        $value = opigno_webex_attendance_form_get_default_value($index, $uid);
        $info['webx'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_PASSED;
        $info['webx'][$rest->title]['score'] = t("Attended");
        $info['webx'][$rest->title]['total_time'] = opigno_calendar_app_get_node_duration($rest);
        if ($value['status'] != 1) {
          $failed = OPIGNO_QUIZ_APP_FAILED;
          $info['webx'][$rest->title]['passed'] = OPIGNO_QUIZ_APP_FAILED;
          $info['webx'][$rest->title]['score'] = t("Absent");
          $info['webx'][$rest->title]['total_time'] = 0;
        }
        $total_time += $info['webx'][$rest->title]['total_time'];
      }
    }

    ///////////////////////////////////////////////

    // Failsafe. There were no visible results for allowed quizzes.
    if (empty($info['quizzes'])) {
      $cache["{$nid}:{$uid}:{$filter_access}"] = FALSE;
      return FALSE;
    }
    $info['passed'] = $failed;
    $info['total_score'] = $count ? round($final_score / $count) : 0;
    $info['total_time'] = $total_time;
    $cache["{$nid}:{$uid}:{$filter_access}"] = $info;
  }
  return $cache["{$nid}:{$uid}:{$filter_access}"];
}