@ -111,7 +111,16 @@ if ($show_import_icon) {
}
if (!api_is_drh()) {
$a_courses = Tracking :: get_courses_followed_by_coach($_user['user_id'], $id_session);
if (api_is_platform_admin()) {
if (empty($id_session)) {
$courses = CourseManager::get_real_course_list();
} else {
$courses = Tracking::get_courses_list_from_session($id_session);
}
} else {
$courses = Tracking::get_courses_followed_by_coach($_user['user_id'], $id_session);
}
$a_courses = array_keys($courses);
}
$nb_courses = count($a_courses);
@ -143,49 +152,44 @@ $csv_header[] = array(
if (is_array($a_courses)) {
foreach ($a_courses as $course_code) {
$nb_students_in_course = 0;
$a_students = array();
$course = CourseManager :: get_course_information($course_code);
$avg_assignments_in_course = $avg_messages_in_course = $avg_progress_in_course = $avg_score_in_course = $avg_time_spent_in_course = 0;
// students subscribed to the course throw a session
if (api_get_setting('use_session_mode') == 'true') {
$sql = 'SELECT id_user as user_id
FROM '.$tbl_session_course_user.'
WHERE course_code="'.Database :: escape_string($course_code).'"
AND id_session='.$id_session;
$rs = Database::query($sql);
while ($row = Database::fetch_array($rs)) {
if (!in_array($row['user_id'], $a_students)) {
$nb_students_in_course++;
// tracking datas
$avg_progress_in_course += Tracking :: get_avg_student_progress ($row['user_id'], $course_code);
$avg_score_in_course += Tracking :: get_avg_student_score ($row['user_id'], $course_code);
$avg_time_spent_in_course += Tracking :: get_time_spent_on_the_course ($row['user_id'], $course_code);
$avg_messages_in_course += Tracking :: count_student_messages ($row['user_id'], $course_code);
$avg_assignments_in_course += Tracking :: count_student_assignments ($row['user_id'], $course_code);
$a_students[] = $row['user_id'];
}
}
}
if ($nb_students_in_course > 0) {
// students directly subscribed to the course
if (empty($session_id)) {
$sql = "SELECT user_id FROM $tbl_user_course as course_rel_user WHERE course_rel_user.status='5' AND course_rel_user.course_code='$course_code'";
} else {
$sql = "SELECT id_user as user_id FROM $tbl_session_course_user srcu WHERE srcu. course_code='$course_code' AND id_session = '$id_session' AND srcu.status< >2";
}
$rs = Database::query($sql);
$users = array();
while ($row = Database::fetch_array($rs)) { $users[] = $row['user_id']; }
if (count($users) > 0) {
$nb_students_in_course = count($users);
// tracking datas
$avg_progress_in_course = Tracking :: get_avg_student_progress ($users, $course_code, array(), $id_session);
$avg_score_in_course = Tracking :: get_avg_student_score ($users, $course_code, array(), $id_session);
$avg_time_spent_in_course = Tracking :: get_time_spent_on_the_course ($users, $course_code, $id_session);
$messages_in_course = Tracking :: count_student_messages ($users, $course_code, $id_session);
$assignments_in_course = Tracking :: count_student_assignments ($users, $course_code, $id_session);
$avg_time_spent_in_course = api_time_to_hms($avg_time_spent_in_course / $nb_students_in_course);
$avg_progress_in_course = round($avg_progress_in_course / $nb_students_in_course, 2);
$avg_score_in_course = round($avg_score_in_course / $nb_students_in_course, 2);
//$avg_messages_in_course = round($avg_messages_in_course / $nb_students_in_course, 2);
//$avg_assignments_in_course = round($avg_assignments_in_course / $nb_students_in_course, 2);
} else {
$avg_time_spent_in_course = null;
$avg_progress_in_course = null;
$avg_score_in_course = null;
$avg_ messages_in_course = null;
$avg_a ssignments_in_course = null;
$messages_in_course = null;
$assignments_in_course = null;
}
$tematic_advance_progress = 0;
$course_description = new CourseDescription();
$course_description->set_session_id(0 );
$course_description->set_session_id($id_session );
$tematic_advance = $course_description->get_data_by_description_type(8, $course_code);
if (!empty($tematic_advance)) {
@ -202,8 +206,8 @@ if (is_array($a_courses)) {
$table_row[] = $tematic_advance_progress;
$table_row[] = is_null($avg_progress_in_course) ? '-' : $avg_progress_in_course.'%';
$table_row[] = is_null($avg_score_in_course) ? '-' : $avg_score_in_course.'%';
$table_row[] = is_null($avg_ messages_in_course)?'-':$avg_ messages_in_course;
$table_row[] = is_null($avg_a ssignments_in_course)?'-':$avg_ assignments_in_course;
$table_row[] = is_null($messages_in_course)?'-':$messages_in_course;
$table_row[] = is_null($assignments_in_course)?'-':$assignments_in_course;
$table_row[] = '< a href = "../tracking/courseLog.php?cidReq='.$course_code.'&studentlist=true&id_session='.$id_session.'" > < img src = "'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border = "0" / > < / a > ';
$csv_content[] = array (
@ -213,8 +217,8 @@ if (is_array($a_courses)) {
$tematic_advance_csv,
is_null($avg_progress_in_course) ? null : $avg_progress_in_course.'%',
is_null($avg_score_in_course) ? null : $avg_score_in_course.'%',
$avg_ messages_in_course,
$avg_a ssignments_in_course,
$messages_in_course,
$assignments_in_course,
);
$table -> addRow($table_row, 'align="right"');
Julio Montoya
16 years ago