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							1064 lines
						
					
					
						
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							1064 lines
						
					
					
						
							37 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Component\Utils\ChamiloApi;
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CQuiz;
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use ChamiloSession as Session;
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require_once __DIR__.'/../inc/global.inc.php';
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$current_course_tool = TOOL_TRACKING;
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$course = api_get_course_entity();
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if (null === $course) {
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    api_not_allowed(true);
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}
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$sessionId = api_get_session_id();
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$is_allowedToTrack = Tracking::isAllowToTrack($sessionId);
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if (!$is_allowedToTrack) {
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    api_not_allowed(true);
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}
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//keep course_code form as it is loaded (global) by the table's get_user_data
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$courseCode = $course->getCode();
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$courseId = $course->getId();
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// PERSON_NAME_DATA_EXPORT is buggy
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$sortByFirstName = api_sort_by_first_name();
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$from_myspace = false;
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$from = $_GET['from'] ?? null;
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$origin = api_get_origin();
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// Starting the output buffering when we are exporting the information.
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$export_csv = isset($_GET['export']) && 'csv' === $_GET['export'];
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$htmlHeadXtra[] = api_get_js('chartjs/Chart.min.js');
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$this_section = SECTION_COURSES;
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if ('myspace' === $from) {
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    $from_myspace = true;
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    $this_section = 'session_my_space';
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}
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// If the user is a HR director (drh)
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if (api_is_drh()) {
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    // Blocking course for drh
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    if (api_drh_can_access_all_session_content()) {
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        // If the drh has been configured to be allowed to see all session content, give him access to the session courses
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        $coursesFromSession = SessionManager::getAllCoursesFollowedByUser(api_get_user_id(), null);
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        $coursesFromSessionCodeList = [];
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        if (!empty($coursesFromSession)) {
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            foreach ($coursesFromSession as $courseItem) {
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                $coursesFromSessionCodeList[$courseItem['code']] = $courseItem['code'];
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            }
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        }
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        $coursesFollowedList = CourseManager::get_courses_followed_by_drh(api_get_user_id());
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        if (!empty($coursesFollowedList)) {
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            $coursesFollowedList = array_keys($coursesFollowedList);
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        }
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        if (!in_array($courseCode, $coursesFollowedList)) {
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            if (!in_array($courseCode, $coursesFromSessionCodeList)) {
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                api_not_allowed(true);
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            }
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        }
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    } else {
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        // If the drh has *not* been configured to be allowed to see all session content,
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        // then check if he has also been given access to the corresponding courses
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        $coursesFollowedList = CourseManager::get_courses_followed_by_drh(api_get_user_id());
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        $coursesFollowedList = array_keys($coursesFollowedList);
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        if (!in_array($courseId, $coursesFollowedList)) {
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            api_not_allowed(true);
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        }
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    }
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}
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if ($export_csv) {
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    if (!empty($sessionId)) {
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        Session::write('id_session', $sessionId);
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    }
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    ob_start();
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}
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$columnsToHideFromSetting = api_get_configuration_value('course_log_hide_columns');
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$columnsToHide = [0, 8, 9, 10, 11];
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if (!empty($columnsToHideFromSetting) && isset($columnsToHideFromSetting['columns'])) {
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    $columnsToHide = $columnsToHideFromSetting['columns'];
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}
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$columnsToHide = json_encode($columnsToHide);
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$csv_content = [];
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// Scripts for reporting array hide/show columns
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$js = "<script>
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    // hide column and display the button to unhide it
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    function foldup(id) {
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        $('#reporting_table .data_table tr td:nth-child(' + (id + 1) + ')').toggleClass('hide');
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        $('#reporting_table .data_table tr th:nth-child(' + (id + 1) + ')').toggleClass('hide');
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        $('div#unhideButtons a:nth-child(' + (id + 1) + ')').toggleClass('hide');
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    }
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    // add the red cross on top of each column
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    function init_hide() {
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        $('#reporting_table .data_table tr th').each(
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            function(index) {
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                $(this).prepend(
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                    '<div style=\"cursor:pointer\" onclick=\"foldup(' + index + ')\">".Display::return_icon(
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                        'visible.png',
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                        get_lang('Hide column'),
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                        ['align' => 'absmiddle', 'hspace' => '3px'],
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                        ICON_SIZE_SMALL
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                     )."</div>'
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                );
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            }
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        );
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    }
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    // hide some column at startup
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    // be sure that these columns always exists
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    // see headers = array();
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    // tab of header texts
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    $(function() {
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        init_hide();
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        var columnsToHide = ".$columnsToHide.";
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        if (columnsToHide) {
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            columnsToHide.forEach(function(id) {
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                foldup(id);
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            });
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        }
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    })
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</script>";
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$htmlHeadXtra[] = $js;
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// Database table definitions.
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//@todo remove this calls
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$TABLETRACK_EXERCISES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
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$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$TABLECOURSE = Database::get_main_table(TABLE_MAIN_COURSE);
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$table_user = Database::get_main_table(TABLE_MAIN_USER);
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$TABLEQUIZ = Database::get_course_table(TABLE_QUIZ_TEST);
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// Breadcrumbs.
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if ('resume_session' === $origin) {
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    $interbreadcrumb[] = [
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        'url' => '../admin/index.php',
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        'name' => get_lang('Administration'),
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    ];
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    $interbreadcrumb[] = [
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        'url' => '../session/session_list.php',
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        'name' => get_lang('Session list'),
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    ];
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    $interbreadcrumb[] = [
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        'url' => '../session/resume_session.php?id_session='.$sessionId,
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        'name' => get_lang('Session overview'),
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    ];
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}
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$view = isset($_REQUEST['view']) ? $_REQUEST['view'] : '';
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$nameTools = get_lang('Reporting');
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$tpl = new Template($nameTools);
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// Getting all the students of the course
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if (empty($sessionId)) {
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    // Registered students in a course outside session.
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    $studentList = CourseManager::get_student_list_from_course_code($courseCode);
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} else {
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    // Registered students in session.
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    $studentList = CourseManager::get_student_list_from_course_code($courseCode, true, $sessionId);
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}
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$nbStudents = count($studentList);
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$user_ids = array_keys($studentList);
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$extra_info = [];
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$userProfileInfo = [];
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// Getting all the additional information of an additional profile field.
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if (isset($_GET['additional_profile_field'])) {
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    $user_array = [];
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    foreach ($studentList as $key => $item) {
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        $user_array[] = $key;
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    }
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    $extraField = new ExtraField('user');
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    foreach ($_GET['additional_profile_field'] as $fieldId) {
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        // Fetching only the user that are loaded NOT ALL user in the portal.
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        $userProfileInfo[$fieldId] = TrackingCourseLog::getAdditionalProfileInformationOfFieldByUser(
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            $fieldId,
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            $user_array
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        );
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        $extra_info[$fieldId] = $extraField->getFieldInfoByFieldId($fieldId);
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    }
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}
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Session::write('additional_user_profile_info', $userProfileInfo);
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Session::write('extra_field_info', $extra_info);
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Display::display_header($nameTools, 'Tracking');
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$actionsLeft = TrackingCourseLog::actionsLeft('users', $sessionId);
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$actionsRight = '<div class="pull-right">';
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$actionsRight .= '<a href="javascript: void(0);" onclick="javascript: window.print();">'.
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    Display::return_icon('printer.png', get_lang('Print'), '', ICON_SIZE_MEDIUM).'</a>';
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$additionalParams = '';
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if (isset($_GET['additional_profile_field'])) {
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    foreach ($_GET['additional_profile_field'] as $fieldId) {
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        $additionalParams .= '&additional_profile_field[]='.(int) $fieldId;
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    }
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}
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$users_tracking_per_page = '';
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if (isset($_GET['users_tracking_per_page'])) {
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    $users_tracking_per_page = '&users_tracking_per_page='.intval($_GET['users_tracking_per_page']);
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}
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$actionsRight .= '<a
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    href="'.api_get_self().'?'.api_get_cidreq().'&export=csv&'.$additionalParams.$users_tracking_per_page.'">
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     '.Display::return_icon('export_csv.png', get_lang('CSV export'), '', ICON_SIZE_MEDIUM).'</a>';
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$actionsRight .= '</div>';
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// Create a search-box.
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$form_search = new FormValidator(
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    'search_simple',
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    'GET',
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    api_get_path(WEB_CODE_PATH).'tracking/courseLog.php?'.api_get_cidreq(),
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    '',
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    [],
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    FormValidator::LAYOUT_INLINE
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);
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$form_search->addHidden('from', Security::remove_XSS($from));
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$form_search->addHidden('session_id', $sessionId);
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$form_search->addHidden('sid', $sessionId);
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$form_search->addHidden('cid', $courseId);
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$form_search->addElement('text', 'user_keyword');
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$form_search->addButtonSearch(get_lang('Search users'));
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echo Display::toolbarAction(
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    'toolbar-courselog',
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    [$actionsLeft, $form_search->returnForm(), $actionsRight]
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);
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$course_name = get_lang('Course').' '.$course->getTitle();
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if ($sessionId) {
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    $titleSession = Display::return_icon(
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        'session.png',
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        get_lang('Session'),
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        [],
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        ICON_SIZE_SMALL
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    ).' '.api_get_session_name($sessionId);
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    $titleCourse = Display::return_icon(
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        'course.png',
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        get_lang('Course'),
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        [],
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        ICON_SIZE_SMALL
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    ).' '.$course_name;
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} else {
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    $titleSession = Display::return_icon(
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        'course.png',
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        get_lang('Course'),
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        [],
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        ICON_SIZE_SMALL
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    ).' '.$course->getTitle();
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}
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$teacherList = CourseManager::getTeacherListFromCourseCodeToString(
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    $courseCode,
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    ',',
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    true,
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    true
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);
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$coaches = null;
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if (!empty($sessionId)) {
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    $coaches = CourseManager::get_coachs_from_course_to_string(
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        $sessionId,
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        $courseId,
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        ',',
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        true,
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        true
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    );
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}
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$html = '';
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if (!empty($teacherList)) {
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    $html .= Display::page_subheader2(get_lang('Trainers'));
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    $html .= $teacherList;
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}
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if (!empty($coaches)) {
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    $html .= Display::page_subheader2(get_lang('Coaches'));
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    $html .= $coaches;
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}
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 | 
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$showReporting = false === api_get_configuration_value('hide_reporting_session_list');
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						|
if ($showReporting) {
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						|
    $sessionList = SessionManager::get_session_by_course($courseId);
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						|
    if (!empty($sessionList)) {
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        $html .= Display::page_subheader2(get_lang('Session list'));
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        $icon = Display::return_icon(
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            'session.png',
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            null,
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            null,
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            ICON_SIZE_TINY
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        );
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        $html .= '<ul class="session-list">';
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						|
        $urlWebCode = api_get_path(WEB_CODE_PATH);
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        $isAdmin = api_is_platform_admin();
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						|
        foreach ($sessionList as $session) {
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						|
            if (!$isAdmin) {
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						|
                // Check session visibility
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						|
                $visibility = api_get_session_visibility($session['id'], $courseId);
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						|
                if (SESSION_INVISIBLE == $visibility) {
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                    continue;
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                }
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                // Check if is coach
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                $isCoach = api_is_coach($session['id'], $courseId);
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						|
                if (!$isCoach) {
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                    continue;
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                }
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            }
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            $url = $urlWebCode.'mySpace/course.php?sid='.$session['id'].'&cid='.$courseId;
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            $html .= Display::tag('li', $icon.' '.Display::url($session['name'], $url));
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						|
        }
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        $html .= '</ul>';
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    }
 | 
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}
 | 
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 | 
						|
$trackingColumn = $_GET['users_tracking_column'] ?? null;
 | 
						|
$trackingDirection = $_GET['users_tracking_direction'] ?? null;
 | 
						|
$hideReports = api_get_configuration_value('hide_course_report_graph');
 | 
						|
$conditions = [];
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						|
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						|
$groupList = GroupManager::get_group_list(null, $course, 1, $sessionId);
 | 
						|
$class = new UserGroup();
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//$options['where'] = [' usergroup.course_id = ? ' => $courseId];
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						|
//$classes = $class->getUserGroupInCourse($options);
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$classes = $class->get_all();
 | 
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 | 
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// Show the charts part only if there are students subscribed to this course/session
 | 
						|
if ($nbStudents > 0) {
 | 
						|
    // Classes
 | 
						|
    $formClass = new FormValidator(
 | 
						|
        'classes',
 | 
						|
        'get',
 | 
						|
        api_get_self().'?'.api_get_cidreq().'&'.$additionalParams
 | 
						|
    );
 | 
						|
    $formClass->addHidden('cid', $courseId);
 | 
						|
    $formClass->addHidden('sid', $sessionId);
 | 
						|
    $groupIdList = ['--'];
 | 
						|
    $select = $formClass->addSelect('class_id', get_lang('Class').'/'.get_lang('Group'), $groupIdList);
 | 
						|
    $groupIdList = [];
 | 
						|
    foreach ($classes as $class) {
 | 
						|
        //$groupIdList['class_'.$class['id']] = $class['name'];
 | 
						|
        $groupIdList[] = ['text' => $class['name'], 'value' => 'class_'.$class['id']];
 | 
						|
    }
 | 
						|
    $select->addOptGroup($groupIdList, get_lang('Class'));
 | 
						|
    $groupIdList = [];
 | 
						|
    foreach ($groupList as $group) {
 | 
						|
        $groupIdList[] = ['text' => $group['name'], 'value' => 'group_'.$group['iid']];
 | 
						|
    }
 | 
						|
    $select->addOptGroup($groupIdList, get_lang('Group'));
 | 
						|
    $formClass->addButtonSearch(get_lang('Search'));
 | 
						|
 | 
						|
    // Groups
 | 
						|
    /*$formGroup = new FormValidator(
 | 
						|
        'groups',
 | 
						|
        'get',
 | 
						|
        api_get_self().'?'.api_get_cidreq().'&'.$additionalParams
 | 
						|
    );
 | 
						|
    $formGroup->addHidden('cidReq', $courseCode);
 | 
						|
    $formGroup->addHidden('id_session', $sessionId);
 | 
						|
    $groupIdList = ['--'];
 | 
						|
    foreach ($groupList as $group) {
 | 
						|
        $groupIdList[$group['id']] = $group['name'];
 | 
						|
    }
 | 
						|
    $formGroup->addSelect('group_id', get_lang('Group'), $groupIdList);
 | 
						|
    $formGroup->addButtonSearch(get_lang('Search'));*/
 | 
						|
 | 
						|
    // Extra fields
 | 
						|
    $formExtraField = new FormValidator(
 | 
						|
        'extra_fields',
 | 
						|
        'get',
 | 
						|
        api_get_self().'?'.api_get_cidreq().'&'.$additionalParams
 | 
						|
    );
 | 
						|
    $formExtraField->addHidden('cid', $courseId);
 | 
						|
    $formExtraField->addHidden('sid', $sessionId);
 | 
						|
    if (isset($_GET['additional_profile_field'])) {
 | 
						|
        foreach ($_GET['additional_profile_field'] as $fieldId) {
 | 
						|
            $fieldId = Security::remove_XSS($fieldId);
 | 
						|
            $formExtraField->addHidden('additional_profile_field[]', $fieldId);
 | 
						|
            //$formGroup->addHidden('additional_profile_field[]', $fieldId);
 | 
						|
            $formClass->addHidden('additional_profile_field[]', $fieldId);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    $extraField = new ExtraField('user');
 | 
						|
    $extraField->addElements($formExtraField, 0, [], true);
 | 
						|
    $formExtraField->addButtonSearch(get_lang('Search'));
 | 
						|
 | 
						|
    $numberStudentsCompletedLP = 0;
 | 
						|
    $averageStudentsTestScore = 0;
 | 
						|
    $scoresDistribution = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
 | 
						|
    $userScoreList = [];
 | 
						|
    $listStudentIds = [];
 | 
						|
    $timeStudent = [];
 | 
						|
    $certificateCount = 0;
 | 
						|
    $category = Category::load(
 | 
						|
        null,
 | 
						|
        null,
 | 
						|
        $courseCode,
 | 
						|
        null,
 | 
						|
        null,
 | 
						|
        $sessionId
 | 
						|
    );
 | 
						|
 | 
						|
    $conditions = [];
 | 
						|
    $fields = [];
 | 
						|
 | 
						|
    if ($formClass->validate()) {
 | 
						|
        $classId = null;
 | 
						|
        $groupId = null;
 | 
						|
 | 
						|
        $part = $formClass->getSubmitValue('class_id');
 | 
						|
        $item = explode('_', $part);
 | 
						|
        if (isset($item[0]) && isset($item[1])) {
 | 
						|
            if ('class' === $item[0]) {
 | 
						|
                $classId = (int) $item[1];
 | 
						|
            } else {
 | 
						|
                $groupId = (int) $item[1];
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        if (!empty($classId)) {
 | 
						|
            $whereCondition = " AND gu.usergroup_id = $classId ";
 | 
						|
            $tableGroup = Database::get_main_table(TABLE_USERGROUP_REL_USER);
 | 
						|
            $joins = " INNER JOIN $tableGroup gu ON (user.id = gu.user_id) ";
 | 
						|
            $conditions = ['where' => $whereCondition, 'inject_joins' => $joins];
 | 
						|
        }
 | 
						|
 | 
						|
        if (!empty($groupId)) {
 | 
						|
            $whereCondition = " AND gu.group_id = $groupId ";
 | 
						|
            $tableGroup = Database::get_course_table(TABLE_GROUP_USER);
 | 
						|
            $joins = " INNER JOIN $tableGroup gu ON (user.id = gu.user_id) ";
 | 
						|
            $conditions = ['where' => $whereCondition, 'inject_joins' => $joins];
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /*if ($formGroup->validate()) {
 | 
						|
        $groupId = (int) $formGroup->getSubmitValue('group_id');
 | 
						|
        if (!empty($groupId)) {
 | 
						|
            $whereCondition = " AND gu.group_id = $groupId ";
 | 
						|
            $tableGroup = Database::get_course_table(TABLE_GROUP_USER);
 | 
						|
            $joins = " INNER JOIN $tableGroup gu ON (user.id = gu.user_id) ";
 | 
						|
            $conditions = ['where' => $whereCondition, 'inject_joins' => $joins];
 | 
						|
        }
 | 
						|
    }*/
 | 
						|
 | 
						|
    if ($formExtraField->validate()) {
 | 
						|
        $extraResult = $extraField->processExtraFieldSearch($_REQUEST, $formExtraField, 'user');
 | 
						|
        if (!empty($extraResult)) {
 | 
						|
            $conditions = $extraResult['condition'];
 | 
						|
            $fields = $extraResult['fields'];
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    if (false === $hideReports) {
 | 
						|
        $conditions['course_id'] = $courseId;
 | 
						|
        $conditions['include_invited_users'] = false;
 | 
						|
        $usersTracking = TrackingCourseLog::get_user_data(
 | 
						|
            null,
 | 
						|
            $nbStudents,
 | 
						|
            $trackingColumn,
 | 
						|
            $trackingDirection,
 | 
						|
            $conditions
 | 
						|
        );
 | 
						|
        $userRepo = Container::getUserRepository();
 | 
						|
        foreach ($usersTracking as $userTracking) {
 | 
						|
            $user = $userRepo->findOneBy(['username' => $userTracking[3]]);
 | 
						|
            if (empty($user)) {
 | 
						|
                continue;
 | 
						|
            }
 | 
						|
            $userId = $user->getId();
 | 
						|
            if ('100%' === $userTracking[5]) {
 | 
						|
                $numberStudentsCompletedLP++;
 | 
						|
            }
 | 
						|
            $averageStudentTestScore = substr($userTracking[7], 0, -1);
 | 
						|
            $averageStudentsTestScore += $averageStudentTestScore;
 | 
						|
 | 
						|
            if ('100' === $averageStudentTestScore) {
 | 
						|
                $reducedAverage = 9;
 | 
						|
            } else {
 | 
						|
                $reducedAverage = floor($averageStudentTestScore / 10);
 | 
						|
            }
 | 
						|
            if (isset($scoresDistribution[$reducedAverage])) {
 | 
						|
                $scoresDistribution[$reducedAverage]++;
 | 
						|
            }
 | 
						|
            $scoreStudent = substr($userTracking[5], 0, -1) + substr($userTracking[7], 0, -1);
 | 
						|
            [$hours, $minutes, $seconds] = preg_split('/:/', $userTracking[4]);
 | 
						|
            $minutes = round((3600 * $hours + 60 * $minutes + $seconds) / 60);
 | 
						|
 | 
						|
            $certificate = false;
 | 
						|
            if (isset($category[0]) && $category[0]->is_certificate_available($userId)) {
 | 
						|
                $certificate = true;
 | 
						|
                $certificateCount++;
 | 
						|
            }
 | 
						|
 | 
						|
            $listStudent = [
 | 
						|
                'id' => $userId,
 | 
						|
                'user' => $user,
 | 
						|
                'fullname' => UserManager::formatUserFullName($user),
 | 
						|
                'score' => floor($scoreStudent / 2),
 | 
						|
                'total_time' => $minutes,
 | 
						|
                'certicate' => $certificate,
 | 
						|
            ];
 | 
						|
            $listStudentIds[] = $userId;
 | 
						|
            $userScoreList[] = $listStudent;
 | 
						|
        }
 | 
						|
 | 
						|
        uasort($userScoreList, 'sort_by_order');
 | 
						|
        $averageStudentsTestScore = round($averageStudentsTestScore / $nbStudents);
 | 
						|
 | 
						|
        $colors = ChamiloApi::getColorPalette(true, true, 10);
 | 
						|
        $tpl->assign('chart_colors', json_encode($colors));
 | 
						|
        $tpl->assign('certificate_count', $certificateCount);
 | 
						|
        $tpl->assign('score_distribution', json_encode($scoresDistribution));
 | 
						|
        $tpl->assign('json_time_student', json_encode($userScoreList));
 | 
						|
        $tpl->assign('students_test_score', $averageStudentsTestScore);
 | 
						|
        $tpl->assign('students_completed_lp', $numberStudentsCompletedLP);
 | 
						|
        $tpl->assign('number_students', $nbStudents);
 | 
						|
        $tpl->assign('top_students', $userScoreList);
 | 
						|
 | 
						|
        echo $tpl->fetch($tpl->get_template('tracking/tracking_course_log.tpl'));
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
$html .= Display::page_subheader2(get_lang('Learners list'));
 | 
						|
 | 
						|
$bestScoreLabel = get_lang('Score').' - '.get_lang('BestAttempt');
 | 
						|
if ($nbStudents > 0) {
 | 
						|
    $mainForm = new FormValidator(
 | 
						|
        'filter',
 | 
						|
        'get',
 | 
						|
        api_get_self().'?'.api_get_cidreq().'&'.$additionalParams
 | 
						|
    );
 | 
						|
    $mainForm->addButtonAdvancedSettings(
 | 
						|
        'advanced_search',
 | 
						|
        [get_lang('AdvancedSearch')]
 | 
						|
    );
 | 
						|
    $mainForm->addHtml('<div id="advanced_search_options" style="display:none;">');
 | 
						|
    $mainForm->addHtml($formClass->returnForm());
 | 
						|
    $mainForm->addHtml($formExtraField->returnForm());
 | 
						|
    $mainForm->addHtml('</div>');
 | 
						|
 | 
						|
    //$html .= $formClass->returnForm();
 | 
						|
    //$html .= $formExtraField->returnForm();
 | 
						|
    $html .= $mainForm->returnForm();
 | 
						|
 | 
						|
    $getLangXDays = get_lang('%s days');
 | 
						|
    $form = new FormValidator(
 | 
						|
        'reminder_form',
 | 
						|
        'get',
 | 
						|
        api_get_path(WEB_CODE_PATH).'announcements/announcements.php?'.api_get_cidreq(),
 | 
						|
        null,
 | 
						|
        ['style' => 'margin-bottom: 10px'],
 | 
						|
        FormValidator::LAYOUT_INLINE
 | 
						|
    );
 | 
						|
    $options = [
 | 
						|
        2 => sprintf($getLangXDays, 2),
 | 
						|
        3 => sprintf($getLangXDays, 3),
 | 
						|
        4 => sprintf($getLangXDays, 4),
 | 
						|
        5 => sprintf($getLangXDays, 5),
 | 
						|
        6 => sprintf($getLangXDays, 6),
 | 
						|
        7 => sprintf($getLangXDays, 7),
 | 
						|
        15 => sprintf($getLangXDays, 15),
 | 
						|
        30 => sprintf($getLangXDays, 30),
 | 
						|
        'never' => get_lang('Never'),
 | 
						|
    ];
 | 
						|
    $el = $form->addSelect(
 | 
						|
        'since',
 | 
						|
        Display::returnFontAwesomeIcon('warning').get_lang('Remind learners inactive since'),
 | 
						|
        $options,
 | 
						|
        ['disable_js' => true, 'class' => 'col-sm-3']
 | 
						|
    );
 | 
						|
    $el->setSelected(7);
 | 
						|
    $form->addElement('hidden', 'action', 'add');
 | 
						|
    $form->addElement('hidden', 'remindallinactives', 'true');
 | 
						|
    $form->addElement('hidden', 'cidReq', $course->getCode());
 | 
						|
    $form->addElement('hidden', 'id_session', api_get_session_id());
 | 
						|
    $form->addButtonSend(get_lang('Notify'));
 | 
						|
 | 
						|
    $extraFieldSelect = TrackingCourseLog::display_additional_profile_fields();
 | 
						|
    if (!empty($extraFieldSelect)) {
 | 
						|
        $html .= $extraFieldSelect;
 | 
						|
    }
 | 
						|
 | 
						|
    $html .= $form->returnForm();
 | 
						|
 | 
						|
    if ($export_csv) {
 | 
						|
        $csv_content = [];
 | 
						|
        //override the SortableTable "per page" limit if CSV
 | 
						|
        $_GET['users_tracking_per_page'] = 1000000;
 | 
						|
    }
 | 
						|
 | 
						|
    if (false === $hideReports) {
 | 
						|
        $table = new SortableTableFromArray(
 | 
						|
        $usersTracking,
 | 
						|
        1,
 | 
						|
        20,
 | 
						|
        'users_tracking'
 | 
						|
    );
 | 
						|
        $table->total_number_of_items = $nbStudents;
 | 
						|
    } else {
 | 
						|
        $conditions['include_invited_users'] = true;
 | 
						|
        $conditions['course_id'] = $courseId;
 | 
						|
        $table = new SortableTable(
 | 
						|
            'users_tracking',
 | 
						|
            ['TrackingCourseLog', 'get_number_of_users'],
 | 
						|
            ['TrackingCourseLog', 'get_user_data'],
 | 
						|
            1,
 | 
						|
            20
 | 
						|
        );
 | 
						|
        $table->setDataFunctionParams($conditions);
 | 
						|
    }
 | 
						|
 | 
						|
    $parameters['cidReq'] = isset($_GET['cidReq']) ? Security::remove_XSS($_GET['cidReq']) : '';
 | 
						|
    $parameters['id_session'] = $sessionId;
 | 
						|
    $parameters['from'] = isset($_GET['myspace']) ? Security::remove_XSS($_GET['myspace']) : null;
 | 
						|
 | 
						|
    $headerCounter = 0;
 | 
						|
    $headers = [];
 | 
						|
    // tab of header texts
 | 
						|
    $table->set_header($headerCounter++, get_lang('OfficialCode'), true);
 | 
						|
    $headers['official_code'] = get_lang('OfficialCode');
 | 
						|
    if ($sortByFirstName) {
 | 
						|
        $table->set_header($headerCounter++, get_lang('FirstName'), true);
 | 
						|
        $table->set_header($headerCounter++, get_lang('LastName'), true);
 | 
						|
        $headers['firstname'] = get_lang('FirstName');
 | 
						|
        $headers['lastname'] = get_lang('LastName');
 | 
						|
    } else {
 | 
						|
        $table->set_header($headerCounter++, get_lang('LastName'), true);
 | 
						|
        $table->set_header($headerCounter++, get_lang('FirstName'), true);
 | 
						|
        $headers['lastname'] = get_lang('LastName');
 | 
						|
        $headers['firstname'] = get_lang('FirstName');
 | 
						|
    }
 | 
						|
    $table->set_header($headerCounter++, get_lang('Login'), false);
 | 
						|
    $headers['login'] = get_lang('Login');
 | 
						|
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        get_lang('TrainingTime').' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('CourseTimeInfo'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['training_time'] = get_lang('TrainingTime');
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        get_lang('CourseProgress').' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('ScormAndLPProgressTotalAverage'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['course_progress'] = get_lang('CourseProgress');
 | 
						|
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        get_lang('ExerciseProgress').' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('ExerciseProgressInfo'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['exercise_progress'] = get_lang('ExerciseProgress');
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        get_lang('ExerciseAverage').' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('ExerciseAverageInfo'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['exercise_average'] = get_lang('ExerciseAverage');
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        get_lang('Score').' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('ScormAndLPTestTotalAverage'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['score'] = get_lang('Score');
 | 
						|
    $table->set_header(
 | 
						|
        $headerCounter++,
 | 
						|
        $bestScoreLabel.' '.
 | 
						|
        Display::return_icon('info3.gif', get_lang('ScormAndLPTestTotalAverage'), [], ICON_SIZE_TINY),
 | 
						|
        false
 | 
						|
    );
 | 
						|
    $headers['score_best'] = $bestScoreLabel;
 | 
						|
 | 
						|
    $addExerciseOption = api_get_configuration_value('add_exercise_best_attempt_in_report');
 | 
						|
    $exerciseResultHeaders = [];
 | 
						|
    if (!empty($addExerciseOption) && isset($addExerciseOption['courses']) &&
 | 
						|
        isset($addExerciseOption['courses'][$courseCode])
 | 
						|
    ) {
 | 
						|
        foreach ($addExerciseOption['courses'][$courseCode] as $exerciseId) {
 | 
						|
            $exercise = new Exercise();
 | 
						|
            $exercise->read($exerciseId);
 | 
						|
            if ($exercise->iId) {
 | 
						|
                $title = get_lang('Exercise').': '.$exercise->get_formated_title();
 | 
						|
                $table->set_header(
 | 
						|
                    $headerCounter++,
 | 
						|
                    $title,
 | 
						|
                    false
 | 
						|
                );
 | 
						|
                $exerciseResultHeaders[] = $title;
 | 
						|
                $headers['exercise_'.$exercise->iId] = $title;
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    $table->set_header($headerCounter++, get_lang('Student_publication'), false);
 | 
						|
    $headers['student_publication'] = get_lang('Student_publication');
 | 
						|
    $table->set_header($headerCounter++, get_lang('Messages'), false);
 | 
						|
    $headers['messages'] = get_lang('Messages');
 | 
						|
    $table->set_header($headerCounter++, get_lang('Classes'));
 | 
						|
    $headers['classes'] = get_lang('Classes');
 | 
						|
 | 
						|
    if (empty($sessionId)) {
 | 
						|
        $table->set_header($headerCounter++, get_lang('Survey'), false);
 | 
						|
        $headers['survey'] = get_lang('Survey');
 | 
						|
    } else {
 | 
						|
        $table->set_header($headerCounter++, get_lang('RegisteredDate'), false);
 | 
						|
        $headers['registered_at'] = get_lang('RegisteredDate');
 | 
						|
    }
 | 
						|
    $table->set_header($headerCounter++, get_lang('FirstLoginInCourse'), false);
 | 
						|
    $headers['first_login'] = get_lang('FirstLoginInCourse');
 | 
						|
    $table->set_header($headerCounter++, get_lang('LatestLoginInCourse'), false);
 | 
						|
    $headers['latest_login'] = get_lang('LatestLoginInCourse');
 | 
						|
    $counter = $headerCounter;
 | 
						|
    if ('true' === api_get_setting('show_email_addresses')) {
 | 
						|
        $table->set_header($counter, get_lang('Email'), false);
 | 
						|
        $headers['email'] = get_lang('Email');
 | 
						|
        $counter++;
 | 
						|
    }
 | 
						|
    if (isset($_GET['additional_profile_field'])) {
 | 
						|
        foreach ($_GET['additional_profile_field'] as $fieldId) {
 | 
						|
            $table->set_header($counter, $extra_info[$fieldId]['display_text'], false);
 | 
						|
            $headers[$extra_info[$fieldId]['variable']] = $extra_info[$fieldId]['display_text'];
 | 
						|
            $counter++;
 | 
						|
            $parameters['additional_profile_field'] = $fieldId;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    $table->set_header($counter, get_lang('Details'), false);
 | 
						|
    $headers['Details'] = get_lang('Details');
 | 
						|
 | 
						|
    if (!empty($fields)) {
 | 
						|
        foreach ($fields as $key => $value) {
 | 
						|
            $key = Security::remove_XSS($key);
 | 
						|
            $value = Security::remove_XSS($value);
 | 
						|
            $parameters[$key] = $value;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    $parameters['cidReq'] = $courseCode;
 | 
						|
    $parameters['id_session'] = $sessionId;
 | 
						|
    $table->set_additional_parameters($parameters);
 | 
						|
    // display buttons to un hide hidden columns
 | 
						|
    $html .= '<div id="unhideButtons" class="btn-toolbar">';
 | 
						|
    $index = 0;
 | 
						|
    $getLangDisplayColumn = get_lang('Show column');
 | 
						|
    foreach ($headers as $header) {
 | 
						|
        $html .= Display::toolbarButton(
 | 
						|
            $header,
 | 
						|
            '#',
 | 
						|
            'arrow-right',
 | 
						|
            'default',
 | 
						|
            [
 | 
						|
                'title' => htmlentities("$getLangDisplayColumn \"$header\"", ENT_QUOTES),
 | 
						|
                'class' => 'hide',
 | 
						|
                'onclick' => "foldup($index); return false;",
 | 
						|
            ]
 | 
						|
        );
 | 
						|
        $index++;
 | 
						|
    }
 | 
						|
    $html .= '</div>';
 | 
						|
 | 
						|
    $html .= '<div id="reporting_table">';
 | 
						|
    $html .= $table->return_table();
 | 
						|
    $html .= '</div>';
 | 
						|
} else {
 | 
						|
    $html .= Display::return_message(get_lang('No users in course'), 'warning', true);
 | 
						|
}
 | 
						|
 | 
						|
$groupContent = '';
 | 
						|
echo Display::panel($html, $titleSession);
 | 
						|
 | 
						|
$groupTable = new HTML_Table(['class' => 'table table-hover table-striped table-bordered data_table']);
 | 
						|
$column = 0;
 | 
						|
$groupTable->setHeaderContents(0, $column++, get_lang('Name'));
 | 
						|
$groupTable->setHeaderContents(0, $column++, get_lang('TrainingTime'));
 | 
						|
$groupTable->setHeaderContents(0, $column++, get_lang('AverageTrainingTime'));
 | 
						|
$groupTable->setHeaderContents(0, $column++, get_lang('CourseProgress'));
 | 
						|
$groupTable->setHeaderContents(0, $column++, get_lang('ExerciseAverage'));
 | 
						|
 | 
						|
/*$exerciseList = ExerciseLib::get_all_exercises(
 | 
						|
    $courseInfo,
 | 
						|
    $sessionId,
 | 
						|
    false,
 | 
						|
    null,
 | 
						|
    false,
 | 
						|
    3
 | 
						|
);*/
 | 
						|
 | 
						|
$session = api_get_session_entity($sessionId);
 | 
						|
$qb = Container::getQuizRepository()->findAllByCourse($course, $session, null, 2, false);
 | 
						|
/** @var CQuiz[] $exercises */
 | 
						|
$exercises = $qb->getQuery()->getResult();
 | 
						|
 | 
						|
if (!empty($groupList)) {
 | 
						|
    $totalTime = null;
 | 
						|
    $totalLpProgress = null;
 | 
						|
    $totalScore = null;
 | 
						|
    $totalAverageTime = null;
 | 
						|
    $totalBestScoreAverageNotInLP = 0;
 | 
						|
    $row = 1;
 | 
						|
    foreach ($groupList as $groupInfo) {
 | 
						|
        $column = 0;
 | 
						|
        $groupTable->setCellContents($row, $column++, $groupInfo['name']);
 | 
						|
        $usersInGroup = GroupManager::getStudents($groupInfo['iid']);
 | 
						|
 | 
						|
        $time = null;
 | 
						|
        $lpProgress = null;
 | 
						|
        $score = null;
 | 
						|
        $averageTime = null;
 | 
						|
        $bestScoreAverageNotInLP = null;
 | 
						|
        if (!empty($usersInGroup)) {
 | 
						|
            $usersInGroup = array_column($usersInGroup, 'user_id');
 | 
						|
            $userInGroupCount = count($usersInGroup);
 | 
						|
            $timeInSeconds = Tracking::get_time_spent_on_the_course(
 | 
						|
                $usersInGroup,
 | 
						|
                $courseId,
 | 
						|
                $sessionId
 | 
						|
            );
 | 
						|
            $totalTime += $timeInSeconds;
 | 
						|
            if (!empty($timeInSeconds)) {
 | 
						|
                $time = api_time_to_hms($timeInSeconds);
 | 
						|
                $averageTime = $timeInSeconds / $userInGroupCount;
 | 
						|
                $totalAverageTime += $averageTime;
 | 
						|
                $averageTime = api_time_to_hms($averageTime);
 | 
						|
            }
 | 
						|
 | 
						|
            $totalGroupLpProgress = 0;
 | 
						|
            foreach ($usersInGroup as $studentId) {
 | 
						|
                $lpProgress = Tracking::get_avg_student_progress(
 | 
						|
                    $usersInGroup,
 | 
						|
                    $courseCode,
 | 
						|
                    [],
 | 
						|
                    $sessionId
 | 
						|
                );
 | 
						|
                $totalGroupLpProgress += $lpProgress;
 | 
						|
            }
 | 
						|
 | 
						|
            if (empty($totalGroupLpProgress)) {
 | 
						|
                $totalGroupLpProgress = '';
 | 
						|
            } else {
 | 
						|
                $lpProgress = $totalGroupLpProgress / $userInGroupCount;
 | 
						|
                $totalLpProgress += $totalGroupLpProgress;
 | 
						|
            }
 | 
						|
 | 
						|
            if (!empty($exercises)) {
 | 
						|
                foreach ($exercises as $exerciseData) {
 | 
						|
                    foreach ($usersInGroup as $userId) {
 | 
						|
                        $results = Event::get_best_exercise_results_by_user(
 | 
						|
                            $exerciseData->getIid(),
 | 
						|
                            $courseId,
 | 
						|
                            0,
 | 
						|
                            $userId
 | 
						|
                        );
 | 
						|
                        $best = 0;
 | 
						|
                        if (!empty($results)) {
 | 
						|
                            foreach ($results as $result) {
 | 
						|
                                if (!empty($result['exe_weighting'])) {
 | 
						|
                                    $score = $result['exe_result'] / $result['exe_weighting'];
 | 
						|
                                    if ($score > $best) {
 | 
						|
                                        $best = $score;
 | 
						|
                                    }
 | 
						|
                                }
 | 
						|
                            }
 | 
						|
                        }
 | 
						|
                        $bestScoreAverageNotInLP += $best;
 | 
						|
                    }
 | 
						|
                }
 | 
						|
                $bestScoreAverageNotInLP = round(
 | 
						|
                    $bestScoreAverageNotInLP / count($exercises) * 100 / $userInGroupCount,
 | 
						|
                    2
 | 
						|
                );
 | 
						|
 | 
						|
                $totalBestScoreAverageNotInLP += $bestScoreAverageNotInLP;
 | 
						|
            }
 | 
						|
 | 
						|
            if (empty($score)) {
 | 
						|
                $score = '';
 | 
						|
            }
 | 
						|
            if (empty($lpProgress)) {
 | 
						|
                $lpProgress = '';
 | 
						|
            }
 | 
						|
            if (empty($bestScoreAverageNotInLP)) {
 | 
						|
                $bestScoreAverageNotInLP = '';
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        $groupTable->setCellContents($row, $column++, $time);
 | 
						|
        $groupTable->setCellContents($row, $column++, $averageTime);
 | 
						|
        $groupTable->setCellContents($row, $column++, $lpProgress);
 | 
						|
        $groupTable->setCellContents($row, $column++, $bestScoreAverageNotInLP);
 | 
						|
        $row++;
 | 
						|
    }
 | 
						|
 | 
						|
    $column = 0;
 | 
						|
    $totalTime = api_time_to_hms($totalTime);
 | 
						|
    $totalAverageTime = api_time_to_hms($totalAverageTime);
 | 
						|
    $groupTable->setCellContents($row, $column++, get_lang('Total'));
 | 
						|
    $groupTable->setCellContents($row, $column++, $totalTime);
 | 
						|
    $groupTable->setCellContents($row, $column++, $totalAverageTime);
 | 
						|
    $groupTable->setCellContents($row, $column++, round($totalLpProgress / count($groupList), 2).'% ');
 | 
						|
    $groupTable->setCellContents($row, $column++, round($totalBestScoreAverageNotInLP / count($groupList), 2).'% ');
 | 
						|
} else {
 | 
						|
    $userIdList = Session::read('user_id_list');
 | 
						|
 | 
						|
    if (!empty($userIdList)) {
 | 
						|
        $studentIdList = $userIdList;
 | 
						|
    } else {
 | 
						|
        $studentIdList = array_column($studentList, 'user_id');
 | 
						|
    }
 | 
						|
    $nbStudents = count($studentIdList);
 | 
						|
 | 
						|
    $timeInSeconds = Tracking::get_time_spent_on_the_course(
 | 
						|
        $studentIdList,
 | 
						|
        $courseId,
 | 
						|
        $sessionId
 | 
						|
    );
 | 
						|
    $averageTime = null;
 | 
						|
    $time = null;
 | 
						|
    if (!empty($timeInSeconds)) {
 | 
						|
        $time = api_time_to_hms($timeInSeconds);
 | 
						|
        $averageTime = $timeInSeconds / $nbStudents;
 | 
						|
        $averageTime = api_time_to_hms($averageTime);
 | 
						|
    }
 | 
						|
    $totalLpProgress = 0;
 | 
						|
    foreach ($studentIdList as $studentId) {
 | 
						|
        $lpProgress = Tracking::get_avg_student_progress(
 | 
						|
            $studentId,
 | 
						|
            $courseCode,
 | 
						|
            [],
 | 
						|
            $sessionId
 | 
						|
        );
 | 
						|
        $totalLpProgress += $lpProgress;
 | 
						|
    }
 | 
						|
 | 
						|
    if (empty($nbStudents)) {
 | 
						|
        $lpProgress = '0 %';
 | 
						|
    } else {
 | 
						|
        $lpProgress = round($totalLpProgress / $nbStudents, 2).' %';
 | 
						|
    }
 | 
						|
    $totalBestScoreAverageNotInLP = 0;
 | 
						|
    $bestScoreAverageNotInLP = 0;
 | 
						|
    if (!empty($exercises)) {
 | 
						|
        foreach ($exercises as $exerciseData) {
 | 
						|
            foreach ($studentIdList as $userId) {
 | 
						|
                $results = Event::get_best_exercise_results_by_user(
 | 
						|
                    $exerciseData->getIid(),
 | 
						|
                    $courseId,
 | 
						|
                    $sessionId,
 | 
						|
                    $userId
 | 
						|
                );
 | 
						|
                $best = 0;
 | 
						|
                if (!empty($results)) {
 | 
						|
                    foreach ($results as $result) {
 | 
						|
                        if (!empty($result['exe_weighting'])) {
 | 
						|
                            $score = $result['exe_result'] / $result['exe_weighting'];
 | 
						|
                            if ($score > $best) {
 | 
						|
                                $best = $score;
 | 
						|
                            }
 | 
						|
                        }
 | 
						|
                    }
 | 
						|
                }
 | 
						|
 | 
						|
                $bestScoreAverageNotInLP += $best;
 | 
						|
            }
 | 
						|
        }
 | 
						|
        if (!empty($nbStudents)) {
 | 
						|
            $bestScoreAverageNotInLP = round(
 | 
						|
                $bestScoreAverageNotInLP / count($exercises) * 100 / $nbStudents,
 | 
						|
                2
 | 
						|
            ).' %';
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    $row = 1;
 | 
						|
    $column = 0;
 | 
						|
    $groupTable->setCellContents($row, $column++, get_lang('Total'));
 | 
						|
    $groupTable->setCellContents($row, $column++, $time);
 | 
						|
    $groupTable->setCellContents($row, $column++, $averageTime);
 | 
						|
    $groupTable->setCellContents($row, $column++, $lpProgress);
 | 
						|
    $groupTable->setCellContents($row, $column++, $bestScoreAverageNotInLP);
 | 
						|
}
 | 
						|
 | 
						|
echo Display::panel($groupTable->toHtml(), '');
 | 
						|
 | 
						|
// Send the csv file if asked.
 | 
						|
if ($export_csv) {
 | 
						|
    $csv_headers = [];
 | 
						|
    $csv_headers[] = get_lang('Code');
 | 
						|
    if ($sortByFirstName) {
 | 
						|
        $csv_headers[] = get_lang('First name');
 | 
						|
        $csv_headers[] = get_lang('Last name');
 | 
						|
    } else {
 | 
						|
        $csv_headers[] = get_lang('Last name');
 | 
						|
        $csv_headers[] = get_lang('First name');
 | 
						|
    }
 | 
						|
    $csv_headers[] = get_lang('Login');
 | 
						|
    $csv_headers[] = get_lang('Time');
 | 
						|
    $csv_headers[] = get_lang('Progress');
 | 
						|
    $csv_headers[] = get_lang('Exercise progress');
 | 
						|
    $csv_headers[] = get_lang('Exercise average');
 | 
						|
    $csv_headers[] = get_lang('Score');
 | 
						|
    $csv_headers[] = $bestScoreLabel;
 | 
						|
    if (!empty($exerciseResultHeaders)) {
 | 
						|
        foreach ($exerciseResultHeaders as $exerciseLabel) {
 | 
						|
            $csv_headers[] = $exerciseLabel;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    $csv_headers[] = get_lang('Student_publication');
 | 
						|
    $csv_headers[] = get_lang('Messages');
 | 
						|
 | 
						|
    if (empty($sessionId)) {
 | 
						|
        $csv_headers[] = get_lang('Survey');
 | 
						|
    } else {
 | 
						|
        $csv_headers[] = get_lang('RegistrationDate');
 | 
						|
    }
 | 
						|
 | 
						|
    $csv_headers[] = get_lang('First access to course');
 | 
						|
    $csv_headers[] = get_lang('Latest access in course');
 | 
						|
 | 
						|
    if (isset($_GET['additional_profile_field'])) {
 | 
						|
        foreach ($_GET['additional_profile_field'] as $fieldId) {
 | 
						|
            $csv_headers[] = $extra_info[$fieldId]['display_text'];
 | 
						|
        }
 | 
						|
    }
 | 
						|
    ob_end_clean();
 | 
						|
 | 
						|
    $csvContentInSession = Session::read('csv_content');
 | 
						|
 | 
						|
    // Adding headers before the content.
 | 
						|
    array_unshift($csvContentInSession, $csv_headers);
 | 
						|
 | 
						|
    if ($sessionId) {
 | 
						|
        $sessionInfo = api_get_session_info($sessionId);
 | 
						|
        $sessionDates = SessionManager::parseSessionDates($sessionInfo);
 | 
						|
 | 
						|
        array_unshift($csvContentInSession, [get_lang('Date'), $sessionDates['access']]);
 | 
						|
        array_unshift($csvContentInSession, [get_lang('Session name'), $sessionInfo['name']]);
 | 
						|
    }
 | 
						|
 | 
						|
    Export::arrayToCsv($csvContentInSession, 'reporting_student_list');
 | 
						|
    exit;
 | 
						|
}
 | 
						|
Display::display_footer();
 | 
						|
 | 
						|
function sort_by_order($a, $b)
 | 
						|
{
 | 
						|
    return $a['score'] <= $b['score'];
 | 
						|
}
 | 
						|
 |