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							409 lines
						
					
					
						
							15 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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 * Homepage for the MySpace directory
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 * @package chamilo.reporting
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 */
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$language_file = array('registration', 'index', 'tracking', 'admin', 'exercice');
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// resetting the course id
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$cidReset = true;
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require_once '../inc/global.inc.php';
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// including additional libraries
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require_once api_get_path(LIBRARY_PATH).'export.lib.inc.php';
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require_once 'myspace.lib.php';
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$htmlHeadXtra[] = api_get_jqgrid_js();
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// the section (for the tabs)
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$this_section = SECTION_TRACKING;
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//for HTML editor repository
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unset($_SESSION['this_section']);
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ob_start();
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$export_csv  = isset($_GET['export']) && $_GET['export'] == 'csv' ? true : false;
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$display 	 = isset($_GET['display']) ? Security::remove_XSS($_GET['display']) : null;
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$csv_content = array();
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$nameTools = get_lang('MySpace');
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$user_id = api_get_user_id();
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$is_coach = api_is_coach($_GET['session_id']);
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$session_id = isset($_GET['session_id']) ? intval($_GET['session_id']) : 0;
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$is_platform_admin 	= api_is_platform_admin();
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$is_drh 			= api_is_drh();
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$is_session_admin 	= api_is_session_admin();
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$count_sessions 	= 0;
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$count_courses		= 0;
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$title 				= null;
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// Access control
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api_block_anonymous_users();
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if (!$export_csv) {
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    Display :: display_header($nameTools);
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}
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// Database table definitions
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_sessions = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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/* MAIN CODE  */
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if ($is_session_admin) {
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    header('location:session.php');
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    exit;
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}
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// Get views
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$views = array('admin', 'teacher', 'coach', 'drh');
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$view  = 'teacher';
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if (isset($_GET['view']) && in_array($_GET['view'], $views)) {
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    $view = $_GET['view'];
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}
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$menu_items = array();
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if ($is_platform_admin) {
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    if ($view == 'admin') {
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        $title = get_lang('CoachList');
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        $menu_items[] = Display::url(
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            Display::return_icon('teacher.png', get_lang('TeacherInterface'), array(), ICON_SIZE_MEDIUM),
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            api_get_self().'?view=teacher'
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        );
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        $menu_items[] = Display::url(
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            Display::return_icon('star_na.png', get_lang('AdminInterface'), array(), ICON_SIZE_MEDIUM),
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            api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php'
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        );
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        $menu_items[] = Display::url(
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            Display::return_icon('quiz.png', get_lang('ExamTracking'), array(), ICON_SIZE_MEDIUM),
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            api_get_path(WEB_CODE_PATH).'tracking/exams.php'
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        );
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        $menu_items[] = Display::url(
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            Display::return_icon('statistics.png', get_lang('CurrentCoursesReport'), array(), ICON_SIZE_MEDIUM),
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            api_get_path(WEB_CODE_PATH).'mySpace/current_courses.php'
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        );
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    } else {
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        $menu_items[] = Display::url(
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            Display::return_icon('teacher_na.png', get_lang('TeacherInterface'), array(), ICON_SIZE_MEDIUM), '');
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        $menu_items[] = Display::url(
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            Display::return_icon('star.png', get_lang('AdminInterface'), array(), ICON_SIZE_MEDIUM),
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            //api_get_path(WEB_CODE_PATH).'tracking/course_session_report.php?view=admin'
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            api_get_path(WEB_CODE_PATH).'mySpace/admin_view.php'
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        );
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        $menu_items[] = Display::url(
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            Display::return_icon('quiz.png', get_lang('ExamTracking'), array(), ICON_SIZE_MEDIUM),
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            api_get_path(WEB_CODE_PATH).'tracking/exams.php'
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        );
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        $menu_items[] = Display::url(
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            Display::return_icon('statistics.png', get_lang('CurrentCoursesReport'), array(), ICON_SIZE_MEDIUM),
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            api_get_path(WEB_CODE_PATH).'mySpace/current_courses.php'
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        );
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    }
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}
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if ($is_drh) {
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	$view = 'drh';
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    $menu_items[] = Display::url(Display::return_icon('user_na.png', get_lang('Students'), array(), ICON_SIZE_MEDIUM), '#');
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    $menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('Trainers'), array(), ICON_SIZE_MEDIUM), 'teachers.php');
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    $menu_items[] = Display::url(Display::return_icon('course.png', get_lang('Courses'), array(), ICON_SIZE_MEDIUM), 'course.php');
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    $menu_items[] = Display::url(Display::return_icon('session.png', get_lang('Sessions'), array(), ICON_SIZE_MEDIUM), 'session.php');
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    $menu_items[] = Display::url(Display::return_icon('empty_evaluation.png', get_lang('CompanyReport'), array(), ICON_SIZE_MEDIUM), 'company_reports.php');
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    $menu_items[] = Display::url(Display::return_icon('evaluation_rate.png', get_lang('CompanyReportResumed'), array(), ICON_SIZE_MEDIUM), 'company_reports_resumed.php');
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}
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echo '<div id="actions" class="actions">';
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echo '<span style="float:right">';
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if ($display == 'useroverview' || $display == 'sessionoverview' || $display == 'courseoverview') {
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    echo '<a href="'.api_get_self().'?display='.$display.'&export=csv&view='.$view.'">';
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    echo Display::return_icon("export_csv.png", get_lang('ExportAsCSV'), array(), 32);
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    echo '</a>';
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}
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echo '<a href="javascript: void(0);" onclick="javascript: window.print()">'.
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    Display::return_icon('printer.png', get_lang('Print'), '', ICON_SIZE_MEDIUM).'</a>';
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echo '</span>';
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if (!empty($session_id) &&
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    !in_array($display, array('accessoverview','lpprogressoverview','progressoverview','exerciseprogress', 'surveyoverview'))
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) {
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    echo '<a href="index.php">'.Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
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    if (!api_is_platform_admin()) {
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        if (api_get_setting('add_users_by_coach') == 'true') {
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            if ($is_coach) {
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                echo "<div align=\"right\">";
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                echo '<a href="user_import.php?id_session='.$session_id.'&action=export&type=xml">'.
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                        Display::return_icon('excel.gif', get_lang('ImportUserList')).' '.get_lang('ImportUserList').'</a>';
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                echo "</div><br />";
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            }
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        }
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    } else {
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        echo "<div align=\"right\">";
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        echo '<a href="user_import.php?id_session='.$session_id.'&action=export&type=xml">'.
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                Display::return_icon('excel.gif', get_lang('ImportUserList')).' '.get_lang('ImportUserList').'</a>';
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        echo "</div><br />";
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    }
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} else {
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	echo Display::url(
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        Display::return_icon('stats.png', get_lang('MyStats'),'',ICON_SIZE_MEDIUM),
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        api_get_path(WEB_CODE_PATH)."auth/my_progress.php"
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    );
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}
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// Actions menu
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$nb_menu_items = count($menu_items);
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if (empty($session_id) ||
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    in_array($display, array('accessoverview','lpprogressoverview', 'progressoverview', 'exerciseprogress', 'surveyoverview'))
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) {
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    if ($nb_menu_items > 1) {
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        foreach ($menu_items as $key => $item) {
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            echo $item;
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        }
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    }
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}
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echo '</div>';
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$userId  = api_get_user_id();
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$stats = Tracking::getStats($userId);
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$students = $stats['students'];
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$teachers = $stats['teachers'];
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$humanResourcesUsers = $stats['drh'];
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$assignedCourses = $stats['assignedCourses'];
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$courses = $stats['courses'];
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$sessions = $stats['sessions'];
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$sessionIdList = array();
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if (!empty($sessions)) {
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    foreach ($sessions as $session) {
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        $sessionIdList[] = $session['id'];
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    }
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}
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// Courses for the user
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$countAssignedCourses = count($assignedCourses);
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$count_courses = count($courses);
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// Sessions for the user
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$count_sessions = count($sessions);
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$total_time_spent = 0;
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$total_courses = 0;
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$avg_total_progress = 0;
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$avg_results_to_exercises = 0;
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$nb_inactive_students = 0;
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$nb_posts = $nb_assignments = 0;
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$inactiveTime = time() - (3600 * 24 * 7);
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$nb_students = 0;
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$numberTeachers = 0;
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$countHumanResourcesUsers = 0;
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$daysAgo = 7;
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$studentIds = array();
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if (!empty($students)) {
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    // Students
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    $nb_students = count($students);
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    $studentIds = array_values($students);
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    $countHumanResourcesUsers = count($humanResourcesUsers);
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    // average progress
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    $avg_total_progress = $progress / $nb_students;
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    // average assignments
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    $nb_assignments = $countAssignments / $nb_students;
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    $avg_courses_per_student = $count_courses / $nb_students;
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}
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if (!empty($teachers)) {
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    $numberTeachers = count($teachers);
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}
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// Inactive students
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//$countInactiveUsers = Tracking::getInactiveUsers($studentIds, $daysAgo);
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$totalTimeSpent = Tracking::get_time_spent_on_the_platform($studentIds);
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$posts = Tracking::count_student_messages($studentIds);
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$countAssignments = Tracking::count_student_assignments($studentIds);
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$progress  = Tracking::get_avg_student_progress($studentIds);
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$averageScore = Tracking::getAverageStudentScore($studentIds);
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$avg_results_to_exercises = $averageScore;
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// average posts
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$nb_posts = $posts;
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$avg_time_spent = $totalTimeSpent;
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$linkAddUser = null;
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$linkCourseDetailsAsTeacher = null;
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$linkAddCourse = null;
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$linkAddSession = null;
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if (api_is_platform_admin()) {
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    $linkAddUser = ' '.Display::url(
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        Display::return_icon('2rightarrow.gif', get_lang('Add')),
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        api_get_path(WEB_CODE_PATH).'admin/dashboard_add_users_to_user.php?user='.api_get_user_id(),
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        array('class' => '')
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    );
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    $linkCourseDetailsAsTeacher = ' '.Display::url(
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        Display::return_icon('2rightarrow.gif', get_lang('Details')),
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        api_get_path(WEB_CODE_PATH).'mySpace/course.php',
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        array('class' => '')
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    );
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    $linkAddCourse = ' '.Display::url(
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        Display::return_icon('2rightarrow.gif', get_lang('Details')),
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        api_get_path(WEB_CODE_PATH).'mySpace/course.php?follow',
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        array('class' => '')
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    );
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    $linkAddSession = ' '.Display::url(
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        Display::return_icon('2rightarrow.gif', get_lang('Add')),
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        api_get_path(WEB_CODE_PATH).'admin/dashboard_add_sessions_to_user.php?user='.api_get_user_id(),
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        array('class' => '')
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    );
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}
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echo Display::page_subheader(get_lang('Overview'));
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echo '<div class="report_section">
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        <table class="table table-bordered table-striped">
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            <tr>
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                <td>'.Display::url(
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                    get_lang('FollowedStudents'),
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                    api_get_path(WEB_CODE_PATH).'mySpace/student.php'
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                ).'</td>
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                <td align="right">'.$nb_students.'</td>
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            </tr>
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            <tr>
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                <td>'.Display::url(
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                    get_lang('FollowedTeachers'),
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                    api_get_path(WEB_CODE_PATH).'mySpace/teachers.php'
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                ).
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                '</td>
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                <td align="right">'.$numberTeachers.'</td>
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            </tr>
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            <tr>
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                <td>'.Display::url(
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                get_lang('FollowedHumanResources'),
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                api_get_path(WEB_CODE_PATH).'mySpace/users.php?status='.DRH
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            ).
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            '</td>
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            <td align="right">'.$countHumanResourcesUsers.'</td>
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            </tr>
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            <tr>
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             <td>'.Display::url(
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                get_lang('FollowedUsers'),
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                api_get_path(WEB_CODE_PATH).'mySpace/users.php'
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            ).
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            '</td>
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                <td align="right">'.($nb_students + $numberTeachers + $countHumanResourcesUsers).$linkAddUser.'</td>
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            </tr>
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            <tr>
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                <td>'.Display::url(
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                    get_lang('AssignedCourses'),
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                    api_get_path(WEB_CODE_PATH).'mySpace/course.php'
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                ).
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                '</td>
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                <td align="right">'.$count_courses.$linkCourseDetailsAsTeacher.'</td>
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            </tr>
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            <tr>
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                <td>'.Display::url(
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                    get_lang('FollowedCourses'),
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                    api_get_path(WEB_CODE_PATH).'mySpace/course.php?follow'
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                ).
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                '</td>
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                <td align="right">'.$countAssignedCourses.$linkAddCourse.'</td>
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            </tr>
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            <tr>
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                <td>'.Display::url(
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                    get_lang('FollowedSessions'),
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                    api_get_path(WEB_CODE_PATH).'mySpace/session.php'
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                ).
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                '</td>
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    <td align="right">'.$count_sessions.$linkAddSession.'</td>
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            </tr>
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            </table>';
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echo '</div>';
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echo Display::page_subheader(get_lang('Students').' ('.$nb_students.')');
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if ($export_csv) {
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    //csv part
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    $csv_content[] = array(get_lang('Students'));
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    $csv_content[] = array(get_lang('InactivesStudents'), $nb_inactive_students);
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    $csv_content[] = array(get_lang('AverageTimeSpentOnThePlatform'), $avg_time_spent);
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    $csv_content[] = array(get_lang('AverageCoursePerStudent'), $avg_courses_per_student);
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    $csv_content[] = array(get_lang('AverageProgressInLearnpath'), is_null($avg_total_progress) ? null : round($avg_total_progress, 2).'%');
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    $csv_content[] = array(get_lang('AverageResultsToTheExercices'), is_null($avg_results_to_exercises) ? null : round($avg_results_to_exercises, 2).'%');
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    $csv_content[] = array(get_lang('AveragePostsInForum'), $nb_posts);
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    $csv_content[] = array(get_lang('AverageAssignments'), $nb_assignments);
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    $csv_content[] = array();
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} else {
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    $lastConnectionDate = api_get_utc_datetime(strtotime('15 days ago'));
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    $countActiveUsers = SessionManager::getCountUserTracking(null, 1, null, array(), array());
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						|
    $countSleepingTeachers = SessionManager::getTeacherTracking(
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        api_get_user_id(),
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        1,
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        $lastConnectionDate,
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        true,
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						|
        $sessionIdList
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    );
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						|
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						|
    $countSleepingStudents = SessionManager::getCountUserTracking(
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        null,
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        1,
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        $lastConnectionDate,
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        $sessionIdList,
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        $studentIds
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    );
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    $form = new FormValidator('search_user', 'get', api_get_path(WEB_CODE_PATH).'mySpace/student.php');
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    $form = Tracking::setUserSearchForm($form);
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    $form->display();
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						|
    // html part
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    echo '<div class="report_section">
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						|
            <table class="table table-bordered table-striped">
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						|
                <tr>
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						|
                    <td>'.get_lang('AverageCoursePerStudent').'</td>
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						|
                    <td align="right">'.(is_null($avg_courses_per_student) ? '' : round($avg_courses_per_student, 2)).'</td>
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						|
                </tr>
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                <tr>
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                    <td>'.get_lang('InactivesStudents').'</td>
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						|
                    <td align="right">'.$nb_inactive_students.'</td>
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						|
                </tr>
 | 
						|
                <tr>
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						|
                    <td>'.get_lang('AverageTimeSpentOnThePlatform').'</td>
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						|
                    <td align="right">'.(is_null($avg_time_spent) ? '' : api_time_to_hms($avg_time_spent)).'</td>
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						|
                </tr>
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						|
                <tr>
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                    <td>'.get_lang('AverageProgressInLearnpath').'</td>
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                    <td align="right">'.(is_null($avg_total_progress) ? '' : round($avg_total_progress, 2).'%').'</td>
 | 
						|
                </tr>
 | 
						|
                <tr>
 | 
						|
                    <td>'.get_lang('AvgCourseScore').'</td>
 | 
						|
                    <td align="right">'.(is_null($avg_results_to_exercises) ? '' : round($avg_results_to_exercises, 2).'%').'</td>
 | 
						|
                </tr>
 | 
						|
                <tr>
 | 
						|
                    <td>'.get_lang('AveragePostsInForum').'</td>
 | 
						|
                    <td align="right">'.(is_null($nb_posts) ? '' : round($nb_posts, 2)).'</td>
 | 
						|
                </tr>
 | 
						|
                <tr>
 | 
						|
                    <td>'.get_lang('AverageAssignments').'</td>
 | 
						|
                    <td align="right">'.(is_null($nb_assignments) ? '' : round($nb_assignments, 2)).'</td>
 | 
						|
                </tr>
 | 
						|
            </table>
 | 
						|
         </div>';
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
// Send the csv file if asked
 | 
						|
if ($export_csv) {
 | 
						|
	ob_end_clean();
 | 
						|
	Export :: export_table_csv($csv_content, 'reporting_index');
 | 
						|
	exit;
 | 
						|
}
 | 
						|
 | 
						|
if (!$export_csv) {
 | 
						|
	Display::display_footer();
 | 
						|
}
 | 
						|
 |