chamilo-lms/main/mySpace/session.php

<?php
/* For licensing terms, see /license.txt */

/**
 * Sessions reporting.
 *
 * @package chamilo.reporting
 */
ob_start();
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';

api_block_anonymous_users();

$this_section = SECTION_TRACKING;
$export_csv = false;
if (isset($_GET['export']) && $_GET['export'] == 'csv') {
    $export_csv = true;
}

$id_coach = api_get_user_id();
if (isset($_GET['id_coach']) && $_GET['id_coach'] != '') {
    $id_coach = (int) $_GET['id_coach'];
}

$allowToTrack = api_is_platform_admin(true, true) || api_is_teacher();

if (!$allowToTrack) {
    api_not_allowed(true);
}

$htmlHeadXtra[] = api_get_jqgrid_js();
$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('MySpace')];
Display::display_header(get_lang('Sessions'));

if (api_is_platform_admin(true, true)) {
    $a_sessions = SessionManager::get_sessions_followed_by_drh(api_get_user_id());

    if (!api_is_session_admin()) {
        $menu_items[] = Display::url(
            Display::return_icon('statistics.png', get_lang('MyStats'), '', ICON_SIZE_MEDIUM),
            api_get_path(WEB_CODE_PATH).'auth/my_progress.php'
        );
        $menu_items[] = Display::url(
            Display::return_icon('user.png', get_lang('Students'), [], ICON_SIZE_MEDIUM),
            'index.php?view=drh_students&amp;display=yourstudents'
        );
        $menu_items[] = Display::url(
            Display::return_icon('teacher.png', get_lang('Trainers'), [], 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_na.png', get_lang('Sessions'), [], ICON_SIZE_MEDIUM),
            '#'
        );
    }

    $menu_items[] = Display::url(
        Display::return_icon('works.png', get_lang('WorksReport'), [], ICON_SIZE_MEDIUM),
        api_get_path(WEB_CODE_PATH).'mySpace/works_in_session_report.php'
    );
    $menu_items[] = Display::url(
        Display::return_icon('clock.png', get_lang('TeacherTimeReportBySession'), [], ICON_SIZE_MEDIUM),
        api_get_path(WEB_CODE_PATH).'admin/teachers_time_by_session_report.php'
    );

    if (!api_is_session_admin()) {
        $menu_items[] = Display::url(
            Display::return_icon('1day.png', get_lang('ViewSessionsPlanification'), [], ICON_SIZE_MEDIUM),
            api_get_path(WEB_CODE_PATH)."calendar/planification.php"
        );
    }

    $actionsLeft = '';
    $nb_menu_items = count($menu_items);
    if ($nb_menu_items > 1) {
        foreach ($menu_items as $key => $item) {
            $actionsLeft .= $item;
        }
    }
    $actionsRight = '';
    if (count($a_sessions) > 0) {
        $actionsRight = Display::url(
            Display::return_icon('printer.png', get_lang('Print'), [], 32),
            'javascript: void(0);',
            ['onclick' => 'javascript: window.print();']
        );
        $actionsRight .= Display::url(
            Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), [], 32),
            api_get_self().'?export=csv'
        );
    }

    $toolbar = Display::toolbarAction(
        'toolbar-session',
        [$actionsLeft, $actionsRight]
    );
    echo $toolbar;

    echo Display::page_header(get_lang('YourSessionsList'));
} elseif (api_is_teacher()) {
    $actionsRight = Display::url(
        Display::return_icon('clock.png', get_lang('TeacherTimeReportBySession'), [], ICON_SIZE_MEDIUM),
        api_get_path(WEB_CODE_PATH).'admin/teachers_time_by_session_report.php'
    );

    $toolbar = Display::toolbarAction(
        'toolbar-session',
        ['', $actionsRight]
    );
    echo $toolbar;

    echo Display::page_header(get_lang('YourSessionsList'));
} else {
    $a_sessions = Tracking::get_sessions_coached_by_user($id_coach);
}

$form = new FormValidator(
    'search_course',
    'get',
    api_get_path(WEB_CODE_PATH).'mySpace/session.php'
);
$form->addElement('text', 'keyword', get_lang('Keyword'));
$form->addButtonSearch(get_lang('Search'));
$keyword = '';
if ($form->validate()) {
    $keyword = $form->getSubmitValue('keyword');
}
$form->setDefaults(['keyword' => $keyword]);

$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_sessions_tracking&keyword='.Security::remove_XSS($keyword);

$columns = [
    get_lang('Title'),
    get_lang('Date'),
    get_lang('NbCoursesPerSession'),
    get_lang('NbStudentPerSession'),
    get_lang('Details'),
];

// Column config
$columnModel = [
    ['name' => 'name', 'index' => 'name', 'width' => '255', 'align' => 'left'],
    ['name' => 'date', 'index' => 'access_start_date', 'width' => '150', 'align' => 'left'],
    ['name' => 'course_per_session', 'index' => 'course_per_session', 'width' => '150', 'sortable' => 'false'],
    ['name' => 'student_per_session', 'index' => 'student_per_session', 'width' => '100', 'sortable' => 'false'],
    ['name' => 'details', 'index' => 'details', 'width' => '100', 'sortable' => 'false'],
];

$extraParams = [
    'autowidth' => 'true',
    'height' => 'auto',
];

$js = '<script>
    $(function() {
        '.Display::grid_js(
        'session_tracking',
        $url,
        $columns,
        $columnModel,
        $extraParams,
        [],
        null,
        true
    ).'
    });
</script>';

echo $js;
$form->display();

echo Display::grid_html('session_tracking');

Display::display_footer();