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chamilo-lms
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Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/mySpace/index.php

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<?php
/* For licensing terms, see /license.txt */
/**
* Homepage for the MySpace directory.
*
* @package chamilo.reporting
*/
// resetting the course id
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';
// Access control
api_block_anonymous_users();
$htmlHeadXtra[] = api_get_jqgrid_js();
$htmlHeadXtra[] = '<script type="text/javascript" src="'.api_get_path(WEB_PUBLIC_PATH).'assets/jquery.easy-pie-chart/dist/jquery.easypiechart.js"></script>';
$this_section = SECTION_TRACKING;
ob_start();
$nameTools = get_lang('Reporting');
$export_csv = isset($_GET['export']) && $_GET['export'] === 'csv' ? true : false;
$display = isset($_GET['display']) ? Security::remove_XSS($_GET['display']) : null;
$csv_content = [];
$user_id = api_get_user_id();
$session_id = isset($_GET['session_id']) ? (int) $_GET['session_id'] : 0;
$is_coach = api_is_coach($session_id);
$is_platform_admin = api_is_platform_admin();
$is_drh = api_is_drh();
$is_session_admin = api_is_session_admin();
$skipData = api_get_configuration_value('tracking_skip_generic_data');
$logInfo = [
'tool' => SECTION_TRACKING,
'tool_id' => 0,
'tool_id_detail' => 0,
];
Event::registerLog($logInfo);
$allowToTrack = api_is_platform_admin(true, true) || api_is_teacher();
if (!$allowToTrack) {
api_not_allowed(true);
}
if ($is_session_admin) {
header('location:session.php');
exit;
}
// Get views
$views = ['admin', 'teacher', 'coach', 'drh'];
$view = 'teacher';
if (isset($_GET['view']) && in_array($_GET['view'], $views)) {
$view = $_GET['view'];
}
$menu_items = [];
$pluginCalendar = api_get_plugin_setting('learning_calendar', 'enabled') === 'true';
$calendarMenuAdded = false;
if ($is_platform_admin) {
if ($view == 'admin') {
$menu_items[] = Display::url(
Display::return_icon('teacher.png', get_lang('Trainer View'), [], ICON_SIZE_MEDIUM),
api_get_self().'?view=teacher'
);
$menu_items[] = Display::url(
Display::return_icon('star_na.png', get_lang('Admin view'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php'
);
$menu_items[] = Display::url(
Display::return_icon('quiz.png', get_lang('Exam tracking'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'tracking/exams.php'
);
$menu_items[] = Display::url(
Display::return_icon('statistics.png', get_lang('Current courses report'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'mySpace/current_courses.php'
);
} else {
$menu_items[] = Display::url(
Display::return_icon(
'teacher_na.png',
get_lang('Trainer View'),
[],
ICON_SIZE_MEDIUM
),
''
);
$menu_items[] = Display::url(
Display::return_icon('star.png', get_lang('Admin view'), [], ICON_SIZE_MEDIUM),
//api_get_path(WEB_CODE_PATH).'tracking/course_session_report.php?view=admin'
api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php'
);
$menu_items[] = Display::url(
Display::return_icon('quiz.png', get_lang('Exam tracking'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'tracking/exams.php'
);
$menu_items[] = Display::url(
Display::return_icon('statistics.png', get_lang('Current courses report'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'mySpace/current_courses.php'
);
if ($pluginCalendar) {
$lpCalendar = LearningCalendarPlugin::create();
$menu_items[] = Display::url(
Display::return_icon('agenda.png', $lpCalendar->get_lang('Learning calendar'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_PLUGIN_PATH).'learning_calendar/start.php'
);
$calendarMenuAdded = true;
}
}
}
if ($is_drh) {
$view = 'drh';
$menu_items[] = Display::url(
Display::return_icon('user_na.png', get_lang('Learners'), [], ICON_SIZE_MEDIUM),
'#'
);
$menu_items[] = Display::url(
Display::return_icon('teacher.png', get_lang('Teachers'), [], ICON_SIZE_MEDIUM),
'teachers.php'
);
$menu_items[] = Display::url(
Display::return_icon('course.png', get_lang('Courses'), [], ICON_SIZE_MEDIUM),
'course.php'
);
$menu_items[] = Display::url(
Display::return_icon('session.png', get_lang('Course sessions'), [], ICON_SIZE_MEDIUM),
'session.php'
);
$menu_items[] = Display::url(
Display::return_icon('empty_evaluation.png', get_lang('Corporate report'), [], ICON_SIZE_MEDIUM),
'company_reports.php'
);
$menu_items[] = Display::url(
Display::return_icon('evaluation_rate.png', get_lang('Corporate reportResumed'), [], ICON_SIZE_MEDIUM),
'company_reports_resumed.php'
);
}
$actionsRight = '';
$actionsLeft = '';
if ($display == 'useroverview' || $display == 'sessionoverview' || $display == 'courseoverview') {
$actionsRight .= Display::url(
Display::return_icon(
'export_csv.png',
get_lang('CSV export'),
null,
ICON_SIZE_MEDIUM
),
api_get_self().'?display='.$display.'&export=csv&view='.$view
);
}
$actionsRight .= Display::url(
Display::return_icon(
'printer.png',
get_lang('Print'),
null,
ICON_SIZE_MEDIUM
),
'javascript: void(0);',
['onclick' => 'javascript: window.print()']
);
if (!empty($session_id) &&
!in_array(
$display,
['accessoverview', 'lpprogressoverview', 'progressoverview', 'exerciseprogress', 'surveyoverview']
)
) {
$actionsLeft .= Display::url(
Display::return_icon(
'back.png',
get_lang('Back'),
null,
ICON_SIZE_MEDIUM
),
'index.php'
);
if (!api_is_platform_admin()) {
if (api_get_setting('add_users_by_coach') == 'true') {
if ($is_coach) {
$actionsLeft .= Display::url(
Display::return_icon(
'excel.png',
get_lang('Import list of users'),
null,
ICON_SIZE_MEDIUM
),
'user_import.php?id_session='.$session_id.'&action=export&amp;type=xml'
);
}
}
} else {
Display::url(
Display::return_icon(
'excel.png',
get_lang('Import list of users'),
null,
ICON_SIZE_MEDIUM
),
'user_import.php?id_session='.$session_id.'&action=export&amp;type=xml'
);
}
} else {
$actionsLeft .= Display::url(
Display::return_icon(
'statistics.png',
get_lang('View my progress'),
null,
ICON_SIZE_MEDIUM
),
api_get_path(WEB_CODE_PATH).'auth/my_progress.php'
);
if ($pluginCalendar && api_is_teacher() && $calendarMenuAdded === false) {
$lpCalendar = LearningCalendarPlugin::create();
$actionsLeft .= Display::url(
Display::return_icon('agenda.png', $lpCalendar->get_lang('Learning calendar'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_PLUGIN_PATH).'learning_calendar/start.php'
);
}
if (api_is_platform_admin(true) || api_is_student_boss()) {
$actionsLeft .= Display::url(
Display::return_icon(
"certificate_list.png",
get_lang('GradebookSeeListOfLearnersCertificates'),
null,
ICON_SIZE_MEDIUM
),
api_get_path(WEB_CODE_PATH).'gradebook/certificate_report.php'
);
}
}
// Actions menu
$nb_menu_items = count($menu_items);
if (empty($session_id) ||
in_array(
$display,
['accessoverview', 'lpprogressoverview', 'progressoverview', 'exerciseprogress', 'surveyoverview']
)
) {
if ($nb_menu_items > 1) {
foreach ($menu_items as $key => $item) {
$actionsLeft .= $item;
}
}
}
$userId = api_get_user_id();
$stats = Tracking::getStats($userId, true);
$numberStudents = $stats['student_count'];
$students = $stats['student_list'];
$numberStudentBosses = $stats['student_bosses'];
$numberTeachers = $stats['teachers'];
$countHumanResourcesUsers = $stats['drh'];
$countAssignedCourses = $stats['assigned_courses'];
$countCourses = $stats['courses'];
$sessions = $stats['session_list'];
$sessionIdList = [];
if (!empty($sessions)) {
foreach ($sessions as $session) {
$sessionIdList[] = $session['id'];
}
}
// Sessions for the user
$countSessions = count($sessions);
$total_time_spent = 0;
$total_courses = 0;
$avgTotalProgress = 0;
$nb_inactive_students = 0;
$numberAssignments = 0;
$inactiveTime = time() - (3600 * 24 * 7);
$daysAgo = 7;
$studentIds = [];
$avg_courses_per_student = 0;
$view = new Template($nameTools);
$view->assign('students', $numberStudents);
$view->assign('studentbosses', $numberStudentBosses);
$view->assign('numberTeachers', $numberTeachers);
$view->assign('humanresources', $countHumanResourcesUsers);
$view->assign(
'total_user',
$numberStudents + $numberStudentBosses + $numberTeachers + $countHumanResourcesUsers
);
$view->assign('studentboss', STUDENT_BOSS);
$view->assign('drh', DRH);
$view->assign('stats', $stats);
$form = new FormValidator(
'search_user',
'get',
api_get_path(WEB_CODE_PATH).'mySpace/student.php'
);
$form = Tracking::setUserSearchForm($form);
$totalTimeSpent = null;
$averageScore = null;
$posts = null;
if ($skipData === false) {
if (!empty($students)) {
// Students
$studentIds = array_values($students);
$progress = Tracking::get_avg_student_progress($studentIds);
$countAssignments = Tracking::count_student_assignments($studentIds);
// average progress
$avgTotalProgress = $progress / $numberStudents;
// average assignments
$numberAssignments = $countAssignments / $numberStudents;
$avg_courses_per_student = $countCourses / $numberStudents;
$totalTimeSpent = Tracking::get_time_spent_on_the_platform($studentIds);
$posts = Tracking::count_student_messages($studentIds);
$averageScore = Tracking::getAverageStudentScore($studentIds);
}
if ($export_csv) {
//csv part
$csv_content[] = [get_lang('Learners')];
$csv_content[] = [get_lang('InactivesLearners'), $nb_inactive_students];
$csv_content[] = [get_lang('Time spent on portal'), $totalTimeSpent];
$csv_content[] = [get_lang('Average number of courses to which my learners are subscribed'), round($avg_courses_per_student, 3)];
$csv_content[] = [
get_lang('Progress in courses'),
is_null($avgTotalProgress)
? null
: round($avgTotalProgress, 2).'%',
];
$csv_content[] = [
get_lang('Tests score'),
is_null($averageScore)
? null
: round($averageScore, 2).'%',
];
$csv_content[] = [get_lang('Posts in forum'), $posts];
$csv_content[] = [get_lang('Average assignments per learner'), $numberAssignments];
$csv_content[] = [];
} else {
$lastConnectionDate = api_get_utc_datetime(strtotime('15 days ago'));
$countActiveUsers = SessionManager::getCountUserTracking(
null,
1,
null,
[],
[]
);
$countSleepingTeachers = SessionManager::getTeacherTracking(
api_get_user_id(),
1,
$lastConnectionDate,
true,
$sessionIdList
);
$countSleepingStudents = SessionManager::getCountUserTracking(
null,
1,
$lastConnectionDate,
$sessionIdList,
$studentIds
);
$report['AverageCoursePerStudent'] = is_null($avg_courses_per_student)
? ''
: round($avg_courses_per_student, 3);
$report['InactivesStudents'] = $nb_inactive_students;
$report['AverageTimeSpentOnThePlatform'] = is_null($totalTimeSpent)
? '00:00:00'
: api_time_to_hms($totalTimeSpent);
$report['AverageProgressInLearnpath'] = is_null($avgTotalProgress)
? ''
: round($avgTotalProgress, 2).'%';
$report['AvgCourseScore'] = is_null($averageScore) ? '0' : round($averageScore, 2).'%';
$report['AveragePostsInForum'] = is_null($posts) ? '0' : round($posts, 2);
$report['AverageAssignments'] = is_null($numberAssignments) ? '' : round($numberAssignments, 2);
$view->assign('report', $report);
}
}
$view->assign('header', $nameTools);
$view->assign('form', $form->returnForm());
$view->assign('actions', Display::toolbarAction('toolbar', [$actionsLeft, $actionsRight]));
$view->assign('title', get_lang('Students').' ('.$numberStudents.')');
$template = $view->get_template('my_space/index.tpl');
$content = $view->fetch($template);
$view->assign('content', $content);
$view->display_one_col_template();
// Send the csv file if asked
if ($export_csv) {
ob_end_clean();
Export:: arrayToCsv($csv_content, 'reporting_index');
exit;
}