"index.php", "name" => get_lang('MySpace'));
if(isset($_GET["id_session"]) && $_GET["id_session"]!=""){
$interbreadcrumb[] = array ("url" => "session.php", "name" => get_lang('Sessions'));
}
if(isset($_GET["user_id"]) && $_GET["user_id"]!="" && isset($_GET["type"]) && $_GET["type"]=="coach"){
$interbreadcrumb[] = array ("url" => "coaches.php", "name" => get_lang('Tutors'));
}
if(isset($_GET["user_id"]) && $_GET["user_id"]!="" && isset($_GET["type"]) && $_GET["type"]=="student"){
$interbreadcrumb[] = array ("url" => "student.php", "name" => get_lang('Students'));
}
if(isset($_GET["user_id"]) && $_GET["user_id"]!="" && !isset($_GET["type"])){
$interbreadcrumb[] = array ("url" => "teachers.php", "name" => get_lang('Teachers'));
}
function count_courses()
{
global $nb_courses;
return $nb_courses;
}
//checking if the current coach is the admin coach
$show_import_icon=false;
if (api_get_setting('add_users_by_coach')=='true')
{
if(!api_is_platform_admin())
{
$sql = 'SELECT id_coach FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).' WHERE id='.$id_session;
$rs = api_sql_query($sql,__FILE__,__LINE__);
if(Database::result($rs,0,0)!=$_user['user_id'])
{
api_not_allowed(true);
}
else
{
$show_import_icon=true;
}
}
}
Display :: display_header($nameTools);
// Database Table Definitions
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$tbl_user_course = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
if (isset($_GET['action']))
{
if ($_GET['action']=='show_message')
{
Display :: display_normal_message(stripslashes($_GET['message']),false);
}
if ($_GET['action']=='error_message')
{
Display :: display_error_message(stripslashes($_GET['message']),false);
}
}
if ($show_import_icon)
{
echo "";
}
$a_courses = Tracking :: get_courses_followed_by_coach($_user['user_id'], $id_session);
$nb_courses = count($a_courses);
$table = new SortableTable('tracking_list_course', 'count_courses');
$table -> set_header(0, get_lang('CourseTitle'), false, 'align="center"');
$table -> set_header(1, get_lang('NbStudents'), false);
$table -> set_header(2, get_lang('TimeSpentInTheCourse'), false);
$table -> set_header(3, get_lang('AvgStudentsProgress'), false);
$table -> set_header(4, get_lang('AvgStudentsScore'), false);
$table -> set_header(5, get_lang('AvgMessages'), false);
$table -> set_header(6, get_lang('AvgAssignments'), false);
$table -> set_header(7, get_lang('Details'), false);
$csv_content[] = array(
get_lang('CourseTitle'),
get_lang('NbStudents'),
get_lang('TimeSpentInTheCourse'),
get_lang('AvgStudentsProgress'),
get_lang('AvgStudentsScore'),
get_lang('AvgMessages'),
get_lang('AvgAssignments')
);
foreach($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;
$rs = api_sql_query($sql, __FILE__, __LINE__);
while($row = mysql_fetch_array($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)
{
$avg_time_spent_in_course = api_time_to_hms($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);
}
$table_row = array();
$table_row[] = $course['title'];
$table_row[] = $nb_students_in_course;
$table_row[] = $avg_time_spent_in_course;
$table_row[] = $avg_progress_in_course;
$table_row[] = $avg_score_in_course;
$table_row[] = $avg_messages_in_course;
$table_row[] = $avg_assignments_in_course;
$table_row[] = '.'2rightarrow.gif)
';
$csv_content[] = array(
$course['title'],
$nb_students_in_course,
$avg_time_spent_in_course,
$avg_progress_in_course,
$avg_score_in_course,
$avg_messages_in_course,
$avg_assignments_in_course,
);
$table -> addRow($table_row, 'align="right"');
}
$table -> setColAttributes(0,array('align'=>'left'));
$table -> setColAttributes(7,array('align'=>'center'));
$table -> display();
/*
==============================================================================
FOOTER
==============================================================================
*/
Display :: display_footer();
?>