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

1177 lines
47 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Implements the tracking of students in the Reporting pages
* @package chamilo.reporting
*/
require_once '../inc/global.inc.php';
api_block_anonymous_users();
if (!api_is_allowed_to_create_course() &&
!api_is_session_admin() &&
!api_is_drh() &&
!api_is_student_boss()
) {
// Check if the user is tutor of the course
$user_course_status = CourseManager::get_tutor_in_course_status(
api_get_user_id(),
api_get_course_id()
);
if ($user_course_status != 1) {
api_not_allowed(true);
}
}
$htmlHeadXtra[] = '<script>
function show_image(image,width,height) {
width = parseInt(width) + 20;
height = parseInt(height) + 20;
window_x = window.open(image,\'windowX\',\'width=\'+ width + \', height=\'+ height + \'\');
}
</script>';
$export = isset($_GET['export']) ? $_GET['export'] : false;
$sessionId = isset($_GET['id_session']) ? intval($_GET['id_session']) : 0;
$origin = isset($_GET['origin']) ? Security::remove_XSS($_GET['origin']) : '';
if (empty($sessionId)) {
$sessionId = api_get_session_id();
}
if ($export) {
ob_start();
}
$csv_content = array();
$from_myspace = false;
if (isset ($_GET['from']) && $_GET['from'] == 'myspace') {
$from_myspace = true;
$this_section = SECTION_TRACKING;
} else {
$this_section = SECTION_COURSES;
}
$nameTools = get_lang('StudentDetails');
$get_course_code = isset($_GET['course']) ? Security :: remove_XSS($_GET['course']) : '';
if (isset($_GET['details'])) {
if ($origin == 'user_course') {
$course_info = CourseManager :: get_course_information($get_course_code);
if (empty ($cidReq)) {
$interbreadcrumb[] = array (
"url" => api_get_path(WEB_COURSE_PATH) . $course_info['directory'],
'name' => $course_info['title']
);
}
$interbreadcrumb[] = array (
"url" => "../user/user.php?cidReq=" . $get_course_code,
"name" => get_lang("Users")
);
} else
if ($origin == 'tracking_course') {
$course_info = CourseManager :: get_course_information($get_course_code);
$interbreadcrumb[] = array (
"url" => "../tracking/courseLog.php?cidReq=".$get_course_code.'&id_session=' . api_get_session_id(),
"name" => get_lang("Tracking")
);
} else
if ($origin == 'resume_session') {
$interbreadcrumb[] = array (
'url' => "../session/session_list.php",
"name" => get_lang('SessionList')
);
$interbreadcrumb[] = array (
'url' => "../session/resume_session.php?id_session=" . $sessionId,
"name" => get_lang('SessionOverview')
);
} else {
$interbreadcrumb[] = array (
"url" => "index.php",
"name" => get_lang('MySpace')
);
if (isset ($_GET['id_coach']) && intval($_GET['id_coach']) != 0) {
$interbreadcrumb[] = array (
"url" => "student.php?id_coach=" . Security :: remove_XSS($_GET['id_coach']),
"name" => get_lang("CoachStudents")
);
$interbreadcrumb[] = array (
"url" => "myStudents.php?student=" . Security :: remove_XSS($_GET['student']) . '&id_coach=' . Security :: remove_XSS($_GET['id_coach']),
"name" => get_lang("StudentDetails")
);
} else {
$interbreadcrumb[] = array (
"url" => "student.php",
"name" => get_lang("MyStudents")
);
$interbreadcrumb[] = array (
"url" => "myStudents.php?student=" . Security :: remove_XSS($_GET['student']),
"name" => get_lang("StudentDetails")
);
}
}
$nameTools = get_lang("DetailsStudentInCourse");
} else {
if ($origin == 'resume_session') {
$interbreadcrumb[] = array (
'url' => "../session/session_list.php",
"name" => get_lang('SessionList')
);
if (!empty($sessionId)) {
$interbreadcrumb[] = array(
'url' => "../session/resume_session.php?id_session=".$sessionId,
"name" => get_lang('SessionOverview')
);
}
} else {
$interbreadcrumb[] = array (
"url" => "index.php",
"name" => get_lang('MySpace')
);
if (isset ($_GET['id_coach']) && intval($_GET['id_coach']) != 0) {
if ($sessionId) {
$interbreadcrumb[] = array (
"url" => "student.php?id_coach=" . Security :: remove_XSS($_GET['id_coach']) . "&id_session=" . $sessionId,
"name" => get_lang("CoachStudents")
);
} else {
$interbreadcrumb[] = array (
"url" => "student.php?id_coach=" . Security :: remove_XSS($_GET['id_coach']),
"name" => get_lang("CoachStudents")
);
}
} else {
$interbreadcrumb[] = array (
"url" => "student.php",
"name" => get_lang("MyStudents")
);
}
}
}
// Database Table Definitions
$tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$tbl_stats_exercices = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
if (isset($_GET['user_id']) && $_GET['user_id'] != "") {
$user_id = intval($_GET['user_id']);
} else {
$user_id = api_get_user_id();
}
$student_id = intval($_GET['student']);
// Action behaviour
$check = Security::check_token('get');
if ($check) {
switch ($_GET['action']) {
case 'reset_lp':
$course = isset($_GET['course']) ? $_GET['course'] : "";
$lp_id = isset($_GET['lp_id']) ? intval($_GET['lp_id']) : "";
if (api_is_allowed_to_edit() &&
!empty($course) &&
!empty($lp_id) &&
!empty($student_id)
) {
$course_info = api_get_course_info($course);
Event::delete_student_lp_events(
$student_id,
$lp_id,
$course_info,
$sessionId
);
// @todo delete the stats.track_e_exercises records.
// First implement this http://support.chamilo.org/issues/1334
$message = Display::return_message(
get_lang('LPWasReset'),
'success'
);
}
break;
default:
break;
}
Security::clear_token();
}
// user info
$user_info = api_get_user_info($student_id);
$courses_in_session = array();
//See #4676
$drh_can_access_all_courses = false;
if (api_is_drh() || api_is_platform_admin() || api_is_student_boss()) {
$drh_can_access_all_courses = true;
}
$courses = CourseManager::get_course_list_of_user_as_course_admin(api_get_user_id());
$courses_in_session_by_coach = array();
$sessions_coached_by_user = Tracking::get_sessions_coached_by_user(api_get_user_id());
// RRHH or session admin
if (api_is_session_admin() || api_is_drh()) {
$courses = CourseManager::get_courses_followed_by_drh(api_get_user_id());
$session_by_session_admin = SessionManager::get_sessions_followed_by_drh(api_get_user_id());
if (!empty($session_by_session_admin)) {
foreach ($session_by_session_admin as $session_coached_by_user) {
$courses_followed_by_coach = Tracking :: get_courses_list_from_session($session_coached_by_user['id']);
$courses_in_session_by_coach[$session_coached_by_user['id']] = $courses_followed_by_coach;
}
}
}
// Teacher or admin
if (!empty($sessions_coached_by_user)) {
foreach ($sessions_coached_by_user as $session_coached_by_user) {
$sid = intval($session_coached_by_user['id']);
$courses_followed_by_coach = Tracking :: get_courses_followed_by_coach(api_get_user_id(), $sid);
$courses_in_session_by_coach[$sid] = $courses_followed_by_coach;
}
}
$sql = "SELECT c_id
FROM $tbl_course_user
WHERE
relation_type <> ".COURSE_RELATION_TYPE_RRHH." AND
user_id = ".intval($user_info['user_id']);
$rs = Database::query($sql);
while ($row = Database :: fetch_array($rs)) {
if ($drh_can_access_all_courses) {
$courses_in_session[0][] = $row['c_id'];
} else {
if (isset($courses[$row['c_id']])) {
$courses_in_session[0][] = $row['c_id'];
}
}
}
// Get the list of sessions where the user is subscribed as student
$sql = 'SELECT session_id, c_id
FROM '.Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER).'
WHERE user_id=' . intval($user_info['user_id']);
$rs = Database::query($sql);
$tmp_sessions = array();
while ($row = Database :: fetch_array($rs)) {
$tmp_sessions[] = $row['session_id'];
if ($drh_can_access_all_courses) {
if (in_array($row['session_id'], $tmp_sessions)) {
$courses_in_session[$row['session_id']][] = $row['c_id'];
}
} else {
if (isset($courses_in_session_by_coach[$row['session_id']])) {
if (in_array($row['session_id'], $tmp_sessions)) {
$courses_in_session[$row['session_id']][] = $row['c_id'];
}
}
}
}
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
api_get_user_id(),
api_get_course_info()
);
if (api_is_drh() && !api_is_platform_admin()) {
if (!empty($student_id)) {
if (api_drh_can_access_all_session_content()) {
//@todo securize drh with student id
/*$users = SessionManager::getAllUsersFromCoursesFromAllSessionFromStatus('drh_all', api_get_user_id());
$userList = array();
foreach ($users as $user) {
$userList[] = $user['user_id'];
}
if (!in_array($student_id, $userList)) {
api_not_allowed(true);
}*/
} else {
if (!($isDrhOfCourse)) {
if (api_is_drh() &&
!UserManager::is_user_followed_by_drh($student_id, api_get_user_id())
) {
api_not_allowed(true);
}
}
}
}
}
Display :: display_header($nameTools);
if (isset($message)) {
echo $message;
}
$token = Security::get_token();
if (!empty($student_id)) {
// Actions bar
echo '<div class="actions">';
echo '<a href="javascript: window.history.go(-1);" ">'.
Display::return_icon('back.png', get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="javascript: void(0);" onclick="javascript: window.print();">'.
Display::return_icon('printer.png', get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
echo '<a href="' . api_get_self() . '?' . Security :: remove_XSS($_SERVER['QUERY_STRING']) . '&export=csv">'.
Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a> ';
echo '<a href="' . api_get_self() . '?' . Security :: remove_XSS($_SERVER['QUERY_STRING']) . '&export=xls">'.
Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a> ';
if (!empty ($user_info['email'])) {
$send_mail = '<a href="mailto:'.$user_info['email'].'">'.
Display :: return_icon('mail_send.png', get_lang('SendMail'),'',ICON_SIZE_MEDIUM).'</a>';
} else {
$send_mail = Display :: return_icon('mail_send_na.png', get_lang('SendMail'),'',ICON_SIZE_MEDIUM);
}
echo $send_mail;
if (!empty($student_id) && !empty($_GET['course'])) {
// Only show link to connection details if course and student were defined in the URL
echo '<a href="access_details.php?student=' . $student_id . '&course=' . Security :: remove_XSS($_GET['course']) . '&origin=' . $origin. '&cidReq='.Security::remove_XSS($_GET['course']).'&id_session='.$sessionId.'">'.
Display :: return_icon('statistics.png', get_lang('AccessDetails'),'',ICON_SIZE_MEDIUM).'</a>';
}
if (api_can_login_as($student_id)) {
echo '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_list.php?action=login_as&user_id='.$student_id.'&sec_token='.$token.'">'.
Display::return_icon('login_as.png', get_lang('LoginAs'), null, ICON_SIZE_MEDIUM).'</a>&nbsp;&nbsp;';
}
echo '</div>';
// is the user online ?
if (user_is_online($_GET['student'])) {
$online = get_lang('Yes');
} else {
$online = get_lang('No');
}
// get average of score and average of progress by student
$avg_student_progress = $avg_student_score = 0;
$course_code = isset($_GET['course']) ? Security :: remove_XSS($_GET['course']) : null;
if (CourseManager :: is_user_subscribed_in_course($user_info['user_id'], $course_code, true)) {
$avg_student_progress = Tracking::get_avg_student_progress(
$user_info['user_id'],
$course_code,
array(),
$sessionId
);
//the score inside the Reporting table
$avg_student_score = Tracking::get_avg_student_score(
$user_info['user_id'],
$course_code,
array(),
$sessionId
);
}
$avg_student_progress = round($avg_student_progress, 2);
// time spent on the course
$courseInfo = api_get_course_info($course_code);
$time_spent_on_the_course = 0;
if (!empty($courseInfo)) {
$time_spent_on_the_course = api_time_to_hms(
Tracking:: get_time_spent_on_the_course(
$user_info['user_id'],
$courseInfo['real_id'],
$sessionId
)
);
}
// get information about connections on the platform by student
$first_connection_date = Tracking :: get_first_connection_date($user_info['user_id']);
if ($first_connection_date == '') {
$first_connection_date = get_lang('NoConnexion');
}
$last_connection_date = Tracking :: get_last_connection_date($user_info['user_id'], true);
if ($last_connection_date == '') {
$last_connection_date = get_lang('NoConnexion');
}
// cvs information
$csv_content[] = array(
get_lang('Information', '')
);
$csv_content[] = array (
get_lang('Name', ''),
get_lang('Email', ''),
get_lang('Tel', '')
);
$csv_content[] = array(
$user_info['complete_name'],
$user_info['email'],
$user_info['phone']
);
$csv_content[] = array();
// csv tracking
$csv_content[] = array(
get_lang('Tracking', '')
);
$csv_content[] = array(
get_lang('FirstLoginInPlatform', ''),
get_lang('LatestLoginInPlatform', ''),
get_lang('TimeSpentInTheCourse', ''),
get_lang('Progress', ''),
get_lang('Score', '')
);
$csv_content[] = array(
strip_tags($first_connection_date),
strip_tags($last_connection_date),
$time_spent_on_the_course,
$avg_student_progress . '%',
$avg_student_score
);
//Show title
$info_course = CourseManager :: get_course_information($course_code);
$coachs_name = '';
$session_name = '';
$nb_login = Tracking :: count_login_per_student($user_info['user_id'], $info_course['real_id']);
//get coach and session_name if there is one and if session_mode is activated
if ($sessionId > 0) {
$session_info = api_get_session_info($sessionId);
$session_coach_id = $session_info['session_admin_id'];
$course_coachs = api_get_coachs_from_course($sessionId, $info_course['real_id']);
$nb_login = '';
if (!empty($course_coachs)) {
$info_tutor_name = array();
foreach ($course_coachs as $course_coach) {
$info_tutor_name[] = api_get_person_name($course_coach['firstname'], $course_coach['lastname']);
}
$info_course['tutor_name'] = implode(",",$info_tutor_name);
} elseif ($session_coach_id != 0) {
$session_coach_id = intval($session_info['id_coach']);
$coach_info = api_get_user_info($session_coach_id);
$info_course['tutor_name'] = $coach_info['complete_name'];
}
$coachs_name = $info_course['tutor_name'];
$session_name = $session_info['name'];
} // end
$info_course = CourseManager :: get_course_information($get_course_code);
$table_title = Display::return_icon('user.png', get_lang('User'), array(), ICON_SIZE_SMALL).$user_info['complete_name'];
echo Display::page_subheader($table_title);
echo '<table width="100%" border="0">';
echo '<tr>';
$userPicture = UserManager::getUserPicture($user_info['user_id']);
echo '<img src="' . $userPicture . '" />';
echo '</td>';
?>
<td width="40%" valign="top">
<table width="100%" class="data_table">
<tr>
<th><?php echo get_lang('Information'); ?></th>
</tr>
<tr>
<td><?php echo get_lang('Name') . ' : '.$user_info['complete_name']; ?></td>
</tr>
<tr>
<td><?php echo get_lang('Email') . ' : ';
if (!empty ($user_info['email'])) {
echo '<a href="mailto:' . $user_info['email'] . '">' . $user_info['email'] . '</a>';
} else {
echo get_lang('NoEmail');
} ?>
</td>
</tr>
<tr>
<td> <?php echo get_lang('Tel') . ' : ';
if (!empty ($user_info['phone'])) {
echo $user_info['phone'];
} else {
echo get_lang('NoTel');
}
?>
</td>
</tr>
<tr>
<td> <?php echo get_lang('OfficialCode') . ' : ';
if (!empty ($user_info['official_code'])) {
echo $user_info['official_code'];
} else {
echo get_lang('NoOfficialCode');
}
?>
</td>
</tr>
<tr>
<td><?php echo get_lang('OnLine') . ' : '.$online; ?> </td>
</tr>
<?php
// Display timezone if the user selected one and if the admin allows the use of user's timezone
$timezone = null;
$timezone_user = UserManager::get_extra_user_data_by_field($user_info['user_id'],'timezone');
$use_users_timezone = api_get_setting('use_users_timezone', 'timezones');
if ($timezone_user['timezone'] != null && $use_users_timezone == 'true') {
$timezone = $timezone_user['timezone'];
}
if ($timezone !== null) {
?>
<tr>
<td> <?php echo get_lang('Timezone') . ' : '.$timezone; ?> </td>
</tr>
<?php
}
?>
</table>
</td>
<td class="borderLeft" width="35%" valign="top">
<table width="100%" class="data_table">
<tr>
<th colspan="2"><?php echo get_lang('Tracking'); ?></th>
</tr>
<tr><td align="right"><?php echo get_lang('FirstLoginInPlatform') ?></td>
<td align="left"><?php echo $first_connection_date ?></td>
</tr>
<tr>
<td align="right"><?php echo get_lang('LatestLoginInPlatform') ?></td>
<td align="left"><?php echo $last_connection_date ?></td>
</tr>
<?php if (isset($_GET['details']) && $_GET['details'] == 'true') {?>
<tr>
<td align="right"><?php echo get_lang('TimeSpentInTheCourse') ?></td>
<td align="left"><?php echo $time_spent_on_the_course ?></td>
</tr>
<tr>
<td align="right">
<?php
echo get_lang('Progress').' ';
Display :: display_icon('info3.gif', get_lang('ScormAndLPProgressTotalAverage'), array ('align' => 'absmiddle', 'hspace' => '3px'));?>
</td>
<td align="left"><?php echo $avg_student_progress.'%' ?></td>
</tr>
<tr>
<td align="right">
<?php
echo get_lang('Score').' ';
Display :: display_icon('info3.gif', get_lang('ScormAndLPTestTotalAverage'), array ('align' => 'absmiddle', 'hspace' => '3px')); ?>
</td>
<td align="left"><?php if (is_numeric($avg_student_score)) { echo $avg_student_score.'%';} else { echo $avg_student_score ;} ?></td>
</tr>
<?php
if (!empty($nb_login)) {
echo '<tr><td align="right">'.get_lang('CountToolAccess').'</td>';
echo '<td align="left"> '.$nb_login.'</td>';
echo '</tr>';
}
} ?>
</table>
</td>
</tr>
</table>
<?php
$table_title = '';
if (!empty($sessionId)) {
$session_name = api_get_session_name($sessionId);
$table_title = $session_name ? Display::return_icon('session.png', get_lang('Session'), array(), ICON_SIZE_SMALL).' '.$session_name.' ':'';
}
if (!empty($info_course['title'])) {
$table_title .= $info_course ? Display::return_icon('course.png', get_lang('Course'), array(), ICON_SIZE_SMALL).' '.$info_course['title'].' ':'';
}
echo Display::page_subheader($table_title);
if (empty($_GET['details'])) {
$csv_content[] = array();
$csv_content[] = array(
get_lang('Session', ''),
get_lang('Course', ''),
get_lang('Time', ''),
get_lang('Progress', ''),
get_lang('Score', ''),
get_lang('AttendancesFaults', ''),
get_lang('Evaluations')
);
$attendance = new Attendance();
foreach ($courses_in_session as $key => $courses) {
$sessionId = $key;
$session_info = api_get_session_info($sessionId);
$session_name = '';
if ($session_info) {
$session_name = $session_info['name'];
}
$access_start_date = '';
if (!empty($session_info['access_start_date']) && $session_info['access_start_date'] != '0000-00-00') {
$access_start_date = api_format_date($session_info['access_start_date'], DATE_FORMAT_SHORT);
}
$access_end_date = '';
if (!empty($session_info['access_end_date']) && $session_info['access_end_date'] != '0000-00-00') {
$access_end_date = api_format_date($session_info['access_end_date'], DATE_FORMAT_SHORT);
}
$date_session = '';
if (!empty($access_start_date) && !empty($access_end_date)) {
$date_session = get_lang('From') . ' ' . $access_start_date . ' ' . get_lang('Until') . ' ' . $access_end_date;
}
$title = '';
if (empty($sessionId)) {
$title = Display::return_icon('course.png', get_lang('Courses'), array(), ICON_SIZE_SMALL).' '.get_lang('Courses');
} else {
$title = Display::return_icon('session.png', get_lang('Session'), array(), ICON_SIZE_SMALL).' '.$session_name.($date_session?' ('.$date_session.')':'');
}
// Courses
echo '<h3>'.$title.'</h3>';
echo '<table class="data_table courses-tracking">';
echo '<tr>
<th>'.get_lang('Course').'</th>
<th>'.get_lang('Time').'</th>
<th>'.get_lang('Progress').'</th>
<th>'.get_lang('Score').'</th>
<th>'.get_lang('AttendancesFaults').'</th>
<th>'.get_lang('Evaluations').'</th>
<th>'.get_lang('Details').'</th>
</tr>';
if (!empty($courses)) {
foreach ($courses as $courseId) {
$courseInfo = api_get_course_info_by_id($courseId);
$courseId = $courseInfo['real_id'];
$course_code = $courseInfo['code'];
if (CourseManager :: is_user_subscribed_in_course($student_id, $course_code, true)) {
$course_info = CourseManager :: get_course_information($course_code);
$time_spent_on_course = api_time_to_hms(Tracking :: get_time_spent_on_the_course($user_info['user_id'], $courseId, $sessionId));
// get average of faults in attendances by student
$results_faults_avg = $attendance->get_faults_average_by_course($student_id, $course_code, $sessionId);
if (!empty($results_faults_avg['total'])) {
if (api_is_drh()) {
$attendances_faults_avg = '<a title="'.get_lang('GoAttendance').'" href="'.api_get_path(WEB_CODE_PATH).'attendance/index.php?cidReq='.$course_code.'&id_session='.$sessionId.'&student_id='.$student_id.'">'.$results_faults_avg['faults'].'/'.$results_faults_avg['total'].' ('.$results_faults_avg['porcent'].'%)</a>';
} else {
$attendances_faults_avg = $results_faults_avg['faults'].'/'.$results_faults_avg['total'].' ('.$results_faults_avg['porcent'].'%)';
}
} else {
$attendances_faults_avg = '0/0 (0%)';
}
// Get evaluations by student
$cats = Category::load(null, null, $course_code, null, null, $sessionId);
$scoretotal = array();
if (isset($cats) && isset($cats[0])) {
if (!empty($sessionId)) {
$scoretotal= $cats[0]->calc_score($student_id, null, $course_code, $sessionId);
} else {
$scoretotal= $cats[0]->calc_score($student_id, null, $course_code);
}
}
$scoretotal_display = '0/0 (0%)';
if (!empty($scoretotal)) {
$scoretotal_display = round($scoretotal[0],1).'/'.round($scoretotal[1],1).' ('.round(($scoretotal[0] / $scoretotal[1]) * 100,2) . ' %)';
}
$progress = Tracking::get_avg_student_progress($user_info['user_id'], $course_code, null, $sessionId);
$score = Tracking :: get_avg_student_score($user_info['user_id'], $course_code, null, $sessionId);
$progress = empty($progress) ? '0%' : $progress.'%';
$score = empty($score) ? '0%' : $score.'%';
$csv_content[] = array(
$session_name,
$course_info['title'],
$time_spent_on_course,
$progress,
$score,
$attendances_faults_avg,
$scoretotal_display
);
echo '<tr>
<td ><a href="' . api_get_path(WEB_COURSE_PATH) . $course_info['directory'] .'/?id_session=' . $sessionId . '">'.$course_info['title'].'</a></td>
<td >'.$time_spent_on_course .'</td>
<td >'.$progress.'</td>
<td >'.$score.'</td>
<td >'.$attendances_faults_avg.'</td>
<td >'.$scoretotal_display.'</td>';
if (isset($_GET['id_coach']) && intval($_GET['id_coach']) != 0) {
echo '<td width="10"><a href="'.api_get_self().'?student='.$user_info['user_id'].'&details=true&course='.$course_info['code'].'&id_coach='.Security::remove_XSS($_GET['id_coach']).'&origin='.$origin.'&id_session='.$sessionId.'#infosStudent">
<img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td>';
} else {
echo '<td width="10"><a href="'.api_get_self().'?student='.$user_info['user_id'].'&details=true&course='.$course_info['code'].'&origin='.$origin.'&id_session='.$sessionId.'#infosStudent">
<img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></td>';
}
echo '</tr>';
}
}
} else {
echo "<tr><td colspan='5'>".get_lang('NoCourse')."</td></tr>";
}
echo '</table>';
}
} else {
if ($user_info['status'] != INVITEE) {
$csv_content[] = array();
$csv_content[] = array(str_replace('&nbsp;', '', $table_title));
$t_lp = Database :: get_course_table(TABLE_LP_MAIN);
// csv export headers
$csv_content[] = array();
$csv_content[] = array(
get_lang('Learnpath'),
get_lang('Time'),
get_lang('AverageScore'),
get_lang('LatestAttemptAverageScore'),
get_lang('Progress'),
get_lang('LastConnexion')
);
if (empty($sessionId)) {
$sql_lp = " SELECT lp.name, lp.id FROM $t_lp lp
WHERE session_id = 0 AND c_id = {$info_course['real_id']}
ORDER BY lp.display_order";
} else {
$sql_lp = " SELECT lp.name, lp.id FROM $t_lp lp
WHERE c_id = {$info_course['real_id']}
ORDER BY lp.display_order";
}
$rs_lp = Database::query($sql_lp);
if (Database :: num_rows($rs_lp) > 0) {
?>
<!-- LPs-->
<table class="data_table">
<tr>
<th><?php echo get_lang('Learnpaths');?></th>
<th><?php
echo get_lang('Time').' ';
Display :: display_icon('info3.gif', get_lang('TotalTimeByCourse'), array ('align' => 'absmiddle', 'hspace' => '3px')); ?></th>
<th><?php
echo get_lang('AverageScore').' ';
Display :: display_icon('info3.gif', get_lang('AverageIsCalculatedBasedInAllAttempts'), array ( 'align' => 'absmiddle', 'hspace' => '3px')); ?></th>
<th><?php
echo get_lang('LatestAttemptAverageScore').' ';
Display :: display_icon('info3.gif', get_lang('AverageIsCalculatedBasedInTheLatestAttempts'), array ( 'align' => 'absmiddle', 'hspace' => '3px')); ?></th>
<th><?php
echo get_lang('Progress').' ';
Display :: display_icon('info3.gif', get_lang('LPProgressScore'), array ('align' => 'absmiddle','hspace' => '3px')); ?></th>
<th><?php
echo get_lang('LastConnexion').' ';
Display :: display_icon('info3.gif', get_lang('LastTimeTheCourseWasUsed'), array ('align' => 'absmiddle','hspace' => '3px')); ?></th>
<?php
echo '<th>'.get_lang('Details').'</th>';
if (api_is_allowed_to_edit()) {
echo '<th>'.get_lang('ResetLP').'</th>';
}
?>
</tr>
<?php
$i = 0;
while ($learnpath = Database :: fetch_array($rs_lp)) {
$lp_id = intval($learnpath['id']);
$lp_name = $learnpath['name'];
$any_result = false;
// Get progress in lp
$progress = Tracking::get_avg_student_progress(
$student_id,
$course_code,
array($lp_id),
$sessionId
);
if ($progress === null) {
$progress = '0%';
} else {
$any_result = true;
}
// Get time in lp
$total_time = Tracking::get_time_spent_in_lp(
$student_id,
$course_code,
array($lp_id),
$sessionId
);
if (!empty($total_time)) {
$any_result = true;
}
// Get last connection time in lp
$start_time = Tracking::get_last_connection_time_in_lp(
$student_id,
$course_code,
$lp_id,
$sessionId
);
if (!empty($start_time)) {
$start_time = api_convert_and_format_date($start_time, DATE_TIME_FORMAT_LONG);
} else {
$start_time = '-';
}
if (!empty($total_time)) $any_result = true;
// Quiz in lp
$score = Tracking::get_avg_student_score(
$student_id,
$course_code,
array($lp_id),
$sessionId
);
// Latest exercise results in a LP
$score_latest = Tracking:: get_avg_student_score(
$student_id,
$course_code,
array($lp_id),
$sessionId,
false,
true
);
if ($i % 2 == 0) $css_class = "row_even";
else $css_class = "row_odd";
$i++;
// csv export content
$csv_content[] = array (
api_html_entity_decode(stripslashes($lp_name), ENT_QUOTES, $charset),
api_time_to_hms($total_time),
$score . '%',
$score_latest . '%',
$progress.'%',
$start_time
);
echo '<tr class="'.$css_class.'">';
echo Display::tag('td', stripslashes($lp_name));
echo Display::tag('td', api_time_to_hms($total_time));
if (!is_null($score)) {
if (is_numeric($score)) {
$score = $score.'%';
}
}
echo Display::tag('td', $score);
if (!is_null($score_latest)) {
if (is_numeric($score_latest)) {
$score_latest = $score_latest.'%';
}
}
echo Display::tag('td', $score_latest);
if (is_numeric($progress)) {
$progress = $progress.'%';
} else {
$progress = '-';
}
echo Display::tag('td', $progress);
//Do not change with api_convert_and_format_date, because this value came from the lp_item_view table
//which implies several other changes not a priority right now
echo Display::tag('td', $start_time);
if ($any_result === true) {
$from = '';
if ($from_myspace) {
$from ='&from=myspace';
}
$link = Display::url(
'<img src="../img/2rightarrow.gif" border="0" />',
'lp_tracking.php?cidReq='.Security::remove_XSS($_GET['course']).'&course='.Security::remove_XSS($_GET['course']).$from.'&origin='.$origin.'&lp_id='.$learnpath['id'].'&student_id='.$user_info['user_id'].'&id_session='.$sessionId
);
echo Display::tag('td', $link);
}
if (api_is_allowed_to_edit()) {
echo '<td>';
if ($any_result === true) {
echo '<a href="myStudents.php?action=reset_lp&sec_token='.$token.'&cidReq='.Security::remove_XSS($_GET['course']).'&course='.Security::remove_XSS($_GET['course']).'&details='.Security::remove_XSS($_GET['details']).'&origin='.$origin.'&lp_id='.$learnpath['id'].'&student='.$user_info['user_id'].'&details=true&id_session='.$sessionId.'">';
echo Display::return_icon('clean.png',get_lang('Clean'),'',ICON_SIZE_SMALL).'</a>';
echo '</a>';
}
echo '</td>';
echo '</tr>';
}
$data_learnpath[$i][] = $lp_name;
$data_learnpath[$i][] = $progress . '%';
}
} else {
//echo '<tr><td colspan="6">'.get_lang('NoLearnpath').'</td></tr>';
}
?>
</table>
<?php } ?>
<!-- line about exercises -->
<?php if ($user_info['status'] != INVITEE) { ?>
<table class="data_table">
<tr>
<th><?php echo get_lang('Exercises'); ?></th>
<th><?php echo get_lang('LearningPath');?></th>
<th><?php echo get_lang('AvgCourseScore').' '.Display :: return_icon('info3.gif', get_lang('AverageScore'), array('align' => 'absmiddle', 'hspace' => '3px')) ?></th>
<th><?php echo get_lang('Attempts'); ?></th>
<th><?php echo get_lang('LatestAttempt'); ?></th>
<th><?php echo get_lang('AllAttempts'); ?></th>
</tr>
<?php
$csv_content[] = array();
$csv_content[] = array(
get_lang('Exercises'),
get_lang('LearningPath'),
get_lang('AvgCourseScore'),
get_lang('Attempts')
);
$t_quiz = Database :: get_course_table(TABLE_QUIZ_TEST);
$sql = "SELECT quiz.title, id FROM " . $t_quiz . " AS quiz
WHERE
quiz.c_id = ".$info_course['real_id']." AND
(quiz.session_id = $sessionId OR quiz.session_id = 0) AND
active IN (0, 1)
ORDER BY quiz.title ASC ";
$result_exercices = Database::query($sql);
$i = 0;
if (Database :: num_rows($result_exercices) > 0) {
while ($exercices = Database :: fetch_array($result_exercices)) {
$exercise_id = intval($exercices['id']);
$count_attempts = Tracking::count_student_exercise_attempts($student_id, $courseInfo['real_id'], $exercise_id, 0, 0, $sessionId, 2);
$score_percentage = Tracking::get_avg_student_exercise_score($student_id, $course_code, $exercise_id, $sessionId, 1, 0);
if (!isset($score_percentage) && $count_attempts > 0) {
$scores_lp = Tracking::get_avg_student_exercise_score($student_id, $course_code, $exercise_id, $sessionId, 2, 1);
$score_percentage = $scores_lp[0];
$lp_name = $scores_lp[1];
} else {
$lp_name = '-';
}
$lp_name = !empty($lp_name) ? $lp_name : get_lang('NoLearnpath');
if ($i % 2) {
$css_class = 'row_odd';
} else {
$css_class = 'row_even';
}
echo '<tr class="'.$css_class.'"><td>'.$exercices['title'].'</td>';
echo '<td>';
if (!empty($lp_name)) {
echo $lp_name;
} else {
echo '-';
}
echo '</td>';
echo '<td>';
if ($count_attempts > 0) {
echo $score_percentage . '%';
} else {
echo '-';
$score_percentage = 0;
}
echo '</td>';
echo '<td>'.$count_attempts.'</td>';
echo '<td>';
$sql = 'SELECT exe_id FROM ' . $tbl_stats_exercices . '
WHERE
exe_exo_id ="'.$exercise_id.'" AND
exe_user_id ="'.$student_id.'" AND
c_id = '.$courseInfo['real_id'].' AND
session_id ="'.$sessionId.'" AND
status = ""
ORDER BY exe_date DESC
LIMIT 1';
$result_last_attempt = Database::query($sql);
if (Database :: num_rows($result_last_attempt) > 0) {
$id_last_attempt = Database :: result($result_last_attempt, 0, 0);
if ($count_attempts > 0)
echo '<a href="../exercice/exercise_show.php?id=' . $id_last_attempt . '&cidReq='.$course_code.'&session_id='.$sessionId.'&student='.$student_id.'&origin='.(empty($origin)?'tracking':$origin).'">
<img src="' . api_get_path(WEB_IMG_PATH) . 'quiz.gif" border="0" /> </a>';
}
echo '</td>';
echo '<td>';
$all_attempt_url = "../exercice/exercise_report.php?exerciseId=$exercise_id&cidReq=$course_code&filter_by_user=$student_id&id_session=$sessionId";
echo Display::url(Display::return_icon('test_results.png', get_lang('AllAttempts'), array(), ICON_SIZE_SMALL), $all_attempt_url );
echo '</td></tr>';
$data_exercices[$i][] = $exercices['title'];
$data_exercices[$i][] = $score_percentage . '%';
$data_exercices[$i][] = $count_attempts;
$csv_content[] = array(
$exercices['title'],
$lp_name,
$score_percentage,
$count_attempts
);
$i++;
}
} else {
echo '<tr><td colspan="6">'.get_lang('NoExercise').'</td></tr>';
}
echo '</table>';
}
//@when using sessions we do not show the survey list
if (empty($sessionId)) {
$survey_list = SurveyManager::get_surveys($course_code, $sessionId);
$survey_data = array();
foreach($survey_list as $survey) {
$user_list = SurveyManager::get_people_who_filled_survey($survey['survey_id'], false, $info_course['real_id']);
$survey_done = Display::return_icon("accept_na.png", get_lang('NoAnswer'), array(), ICON_SIZE_SMALL);
if (in_array($student_id, $user_list)) {
$survey_done = Display::return_icon("accept.png", get_lang('Answered'), array(), ICON_SIZE_SMALL);
}
$data = array('title' => $survey['title'], 'done' => $survey_done);
$survey_data[] = $data;
}
if (!empty($survey_list)) {
$table = new HTML_Table(array('class' => 'data_table'));
$header_names = array(get_lang('Survey'), get_lang('Answered'));
$row = 0;
$column = 0;
foreach ($header_names as $item) {
$table->setHeaderContents($row, $column, $item);
$column++;
}
$row = 1;
if (!empty($survey_data)) {
foreach ($survey_data as $data) {
$column = 0;
$table->setCellContents($row, $column, $data);
$class = 'class="row_odd"';
if($row % 2) {
$class = 'class="row_even"';
}
$table->setRowAttributes($row, $class, true);
$column++;
$row++;
}
}
echo $table->toHtml();
}
}
// line about other tools
echo '<table class="data_table">';
$csv_content[] = array ();
$nb_assignments = Tracking::count_student_assignments($student_id, $course_code, $sessionId);
$messages = Tracking::count_student_messages($student_id, $course_code, $sessionId);
$links = Tracking::count_student_visited_links($student_id, $info_course['real_id'], $sessionId);
$chat_last_connection = Tracking::chat_last_connection($student_id, $info_course['real_id'], $sessionId);
$documents = Tracking::count_student_downloaded_documents($student_id, $info_course['real_id'], $sessionId);
$uploaded_documents = Tracking::count_student_uploaded_documents($student_id, $course_code, $sessionId);
$csv_content[] = array(
get_lang('OtherTools')
);
$csv_content[] = array(
get_lang('Student_publication'),
$nb_assignments
);
$csv_content[] = array(
get_lang('Messages'),
$messages
);
$csv_content[] = array(
get_lang('LinksDetails'),
$links
);
$csv_content[] = array(
get_lang('DocumentsDetails'),
$documents
);
$csv_content[] = array(
get_lang('UploadedDocuments'),
$uploaded_documents
);
$csv_content[] = array(
get_lang('ChatLastConnection'),
$chat_last_connection
);
?>
<tr>
<th colspan="2"><?php echo get_lang('OtherTools'); ?></th>
</tr>
<tr><!-- assignments -->
<td width="40%"><?php echo get_lang('Student_publication') ?></td>
<td><?php echo $nb_assignments ?></td>
</tr>
<tr><!-- messages -->
<td><?php echo get_lang('Forum').' - '.get_lang('NumberOfPostsForThisUser') ?></td>
<td><?php echo $messages ?></td>
</tr>
<tr><!-- links -->
<td><?php echo get_lang('LinksDetails') ?></td>
<td><?php echo $links ?></td>
</tr>
<tr><!-- downloaded documents -->
<td><?php echo get_lang('DocumentsDetails') ?></td>
<td><?php echo $documents ?></td>
</tr>
<tr><!-- uploaded documents -->
<td><?php echo get_lang('UploadedDocuments') ?></td>
<td><?php echo $uploaded_documents ?></td>
</tr>
<tr><!-- Chats -->
<td><?php echo get_lang('ChatLastConnection') ?></td>
<td><?php echo $chat_last_connection; ?></td>
</tr>
</table>
</td>
</tr>
</table>
<?php
} //end details
}
if ($export) {
ob_end_clean();
switch ($export) {
case 'csv':
Export::arrayToCsv($csv_content, 'reporting_student');
break;
case 'xls':
Export::arrayToXls($csv_content, 'reporting_student');
break;
}
exit;
}
Display :: display_footer();