"index.php", "name" => get_lang('MySpace'));
if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && !isset($_GET["type"])) {
$interbreadcrumb[] = array ("url" => "teachers.php", "name" => get_lang('Teachers'));
}
if (isset($_GET["user_id"]) && $_GET["user_id"]!="" && isset($_GET["type"]) && $_GET["type"] == "coach") {
$interbreadcrumb[] = array ("url" => "coaches.php", "name" => get_lang('Tutors'));
}
$isCoach = api_is_coach();
Display :: display_header($nameTools);
// Database Table Definitions
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_USER);
/*
===============================================================================
FUNCTION
===============================================================================
*/
function count_student_coached() {
global $students;
return count($students);
}
function sort_users($a, $b) {
global $tracking_column;
if ($a[$tracking_column] > $b[$tracking_column]) {
return 1;
} else {
return -1;
}
}
function rsort_users($a, $b)
{
global $tracking_column;
if ($b[$tracking_column] > $a[$tracking_column]) {
return 1;
} else {
return -1;
}
}
/*
===============================================================================
MAIN CODE
===============================================================================
*/
if ($isCoach || api_is_platform_admin() || $_user['status'] == DRH) {
if ($export_csv) {
$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
} else {
$is_western_name_order = api_is_western_name_order();
}
$sort_by_first_name = api_sort_by_first_name();
echo ''.$title.'
';
if (isset($_GET['id_coach'])) {
$coach_id = intval($_GET['id_coach']);
} else {
$coach_id = $_user['user_id'];
}
if (!isset($_GET['id_session'])) {
if ($isCoach) {
$courses = Tracking :: get_courses_followed_by_coach($coach_id);
$students = Tracking :: get_student_followed_by_coach($coach_id);
}
elseif ($_user['status'] == DRH) {
$students = Tracking :: get_student_followed_by_drh($_user['user_id']);
$courses_of_the_platform = CourseManager :: get_real_course_list();
foreach ($courses_of_the_platform as $course) {
$courses[$course['code']] = $course['code'];
}
}
} else {
$students = Tracking :: get_student_followed_by_coach_in_a_session($_GET['id_session'], $coach_id);
}
$tracking_column = isset($_GET['tracking_column']) ? $_GET['tracking_column'] : ($is_western_name_order xor $sort_by_first_name) ? 1 : 0;
$tracking_direction = isset($_GET['tracking_direction']) ? $_GET['tracking_direction'] : DESC;
if (count($students) > 0) {
$table = new SortableTable('tracking', 'count_student_coached', null, ($is_western_name_order xor $sort_by_first_name) ? 1 : 0);
if ($is_western_name_order) {
$table -> set_header(0, get_lang('FirstName'), true, 'align="center');
$table -> set_header(1, get_lang('LastName'), true, 'align="center');
} else {
$table -> set_header(0, get_lang('LastName'), true, 'align="center');
$table -> set_header(1, get_lang('FirstName'), true, 'align="center');
}
$table -> set_header(2, get_lang('Time'), false);
$table -> set_header(3, get_lang('Progress'), false);
$table -> set_header(4, get_lang('Score'), false);
$table -> set_header(5, get_lang('Student_publication'), false);
$table -> set_header(6, get_lang('Messages'), false);
$table -> set_header(7, get_lang('FirstLogin'), false);
$table -> set_header(8, get_lang('LatestLogin'), false);
$table -> set_header(9, get_lang('Details'), false);
if ($export_csv) {
if ($is_western_name_order) {
$csv_header[] = array (
get_lang('FirstName', ''),
get_lang('LastName', ''),
get_lang('Time', ''),
get_lang('Progress', ''),
get_lang('Score', ''),
get_lang('Student_publication', ''),
get_lang('Messages', ''),
get_lang('FirstLogin', ''),
get_lang('LatestLogin', '')
);
} else {
$csv_header[] = array (
get_lang('LastName', ''),
get_lang('FirstName', ''),
get_lang('Time', ''),
get_lang('Progress', ''),
get_lang('Score', ''),
get_lang('Student_publication', ''),
get_lang('Messages', ''),
get_lang('FirstLogin', ''),
get_lang('LatestLogin', '')
);
}
}
$all_datas = array();
foreach ($students as $student_id) {
$student_data = UserManager :: get_user_info_by_id($student_id);
if(isset($_GET['id_session'])) {
$courses = Tracking :: get_course_list_in_session_from_student($student_id, $_GET['id_session']);
}
$avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0;
$nb_courses_student = 0;
foreach ($courses as $course_code) {
if (CourseManager :: is_user_subscribed_in_course($student_id, $course_code, true)) {
$avg_time_spent += Tracking :: get_time_spent_on_the_platform($student_id, $course_code);
$avg_student_score += Tracking :: get_avg_student_score($student_id, $course_code);
$avg_student_progress += Tracking :: get_avg_student_progress($student_id, $course_code);
$total_assignments += Tracking :: count_student_assignments($student_id, $course_code);
$total_messages += Tracking :: count_student_messages($student_id, $course_code);
$nb_courses_student++;
}
}
if ($nb_courses_student > 0) {
$avg_time_spent = $avg_time_spent / $nb_courses_student;
$avg_student_score = $avg_student_score / $nb_courses_student;
$avg_student_progress = $avg_student_progress / $nb_courses_student;
} else {
$avg_time_spent = null;
$avg_student_score = null;
$avg_student_progress = null;
}
$row = array();
if ($is_western_name_order) {
$row[] = $student_data['firstname'];
$row[] = $student_data['lastname'];
} else {
$row[] = $student_data['lastname'];
$row[] = $student_data['firstname'];
}
$row[] = api_time_to_hms($avg_time_spent);
$row[] = is_null($avg_student_progress) ? null : round($avg_student_progress, 2).'%';
$row[] = is_null($avg_student_score) ? null : round($avg_student_score, 2).'%';
$row[] = $total_assignments;
$row[] = $total_messages;
$string_date = Tracking :: get_last_connection_date($student_id, true);
$first_date = Tracking :: get_first_connection_date($student_id);
$row[] = $first_date;
$row[] = $string_date;
if ($export_csv) {
$csv_content[] = $row;
}
if (isset($_GET['id_coach']) && intval($_GET['id_coach']) != 0) {
$row[] = '.'2rightarrow.gif)
';
} else {
$row[] = '';
}
$all_datas[] = $row;
}
if ($tracking_direction == 'ASC') {
usort($all_datas, 'rsort_users');
} else {
usort($all_datas, 'sort_users');
}
if ($export_csv) {
usort($csv_content, 'sort_users');
$csv_content = array_merge($csv_header, $csv_content);
}
foreach ($all_datas as $row) {
$table -> addRow($row, 'align="right"');
}
$table -> updateColAttributes(0, array('align' => 'left'));
$table -> updateColAttributes(1, array('align' => 'left'));
$table -> updateColAttributes(7, array('align' => 'left'));
$table -> updateColAttributes(8, array('align' => 'left'));
$table -> setColAttributes(9, array('align' => 'center'));
$table -> display();
} else {
echo get_lang('NoStudent');
}
// send the csv file if asked
if ($export_csv) {
ob_end_clean();
Export :: export_table_csv($csv_content, 'reporting_student_list');
}
}
/*
==============================================================================
FOOTER
==============================================================================
*/
Display :: display_footer();
'.get_lang('Print').'
'.get_lang('ExportAsCSV').'