function confirmation() {
if (confirm(\" ".trim(get_lang('AreYouSureToDelete'))." ?\"))
{return true;}
else
{return false;}
}
";
api_block_anonymous_users();
if (!api_is_allowed_to_edit()) {
api_not_allowed(true);
}
$cat_id = isset($_GET['cat_id']) ? (int)$_GET['cat_id'] : null;
$action = isset($_GET['action']) && $_GET['action'] ? $_GET['action'] : null;
switch ($action) {
case 'export_all_certificates':
$params['orientation'] = 'landscape';
$page_format = $params['orientation'] == 'landscape' ? 'A4-L' : 'A4';
$pdf = new PDF($page_format, $params['orientation'], $params);
$certificate_list = get_list_users_certificates($cat_id);
$certificate_path_list = array();
if (!empty($certificate_list)) {
foreach ($certificate_list as $index=>$value) {
$list_certificate = get_list_gradebook_certificates_by_user_id($value['user_id'], $cat_id);
foreach ($list_certificate as $value_certificate) {
$certificate_obj = new Certificate($value_certificate['id']);
$certificate_obj->generate(array('hide_print_button' => true));
if ($certificate_obj->html_file_is_generated()) {
$certificate_path_list[]= $certificate_obj->html_file;
}
}
}
}
if (!empty($certificate_path_list)) {
// Print certificates (without the common header/footer/watermark
// stuff) and return as one multiple-pages PDF
$pdf->html_to_pdf($certificate_path_list, get_lang('Certificates'), null, false, false);
}
break;
case 'generate_all_certificates':
$user_list = CourseManager::get_user_list_from_course_code(api_get_course_id(), api_get_session_id());
if (!empty($user_list)) {
foreach ($user_list as $user_info) {
Category::register_user_certificate($cat_id, $user_info['user_id']);
}
}
break;
case 'delete_all_certificates':
$certificate_list = get_list_users_certificates($cat_id);
if (!empty($certificate_list)) {
foreach ($certificate_list as $index=>$value) {
$list_certificate = get_list_gradebook_certificates_by_user_id($value['user_id'], $cat_id);
foreach ($list_certificate as $value_certificate) {
$certificate_obj = new Certificate($value_certificate['id']);
$certificate_obj->delete(true);
}
}
}
break;
}
$course_code = api_get_course_id();
$interbreadcrumb[] = array ('url' => Security::remove_XSS($_SESSION['gradebook_dest']).'?', 'name' => get_lang('Gradebook'));
$interbreadcrumb[] = array ('url' => '#','name' => get_lang('GradebookListOfStudentsCertificates'));
$this_section = SECTION_COURSES;
Display::display_header('');
if ($_GET['action'] == 'delete') {
$check = Security::check_token('get');
if ($check) {
$certificate = new Certificate($_GET['certificate_id']);
$result = $certificate->delete(true);
Security::clear_token();
if ($result ==true) {
Display::display_confirmation_message(get_lang('CertificateRemoved'));
} else {
Display::display_error_message(get_lang('CertificateNotRemoved'));
}
}
}
$token = Security::get_token();
echo Display::page_header(get_lang('GradebookListOfStudentsCertificates'));
$cat_id = isset($_GET['cat_id']) ? (int)$_GET['cat_id'] : null;
//@todo replace all this code with something like get_total_weight()
$cats = Category :: load ($cat_id, null, null, null, null, null, false);
if (!empty($cats)) {
//with this fix the teacher only can view 1 gradebook
if (api_is_platform_admin()) {
$stud_id= (api_is_allowed_to_edit() ? null : api_get_user_id());
} else {
$stud_id= api_get_user_id();
}
$total_weight = $cats[0]->get_weight();
$allcat = $cats[0]->get_subcategories($stud_id, api_get_course_id(), api_get_session_id());
$alleval = $cats[0]->get_evaluations($stud_id);
$alllink = $cats[0]->get_links($stud_id);
$datagen = new GradebookDataGenerator($allcat,$alleval, $alllink);
$total_resource_weight = 0;
if (!empty($datagen)) {
$data_array = $datagen->get_data(GradebookDataGenerator :: GDG_SORT_NAME,0,null,true);
if (!empty($data_array)) {
$newarray = array();
foreach ($data_array as $data) {
$newarray[] = array_slice($data, 1);
}
foreach($newarray as $item) {
$total_resource_weight = $total_resource_weight + $item['2'];
}
}
}
if ($total_resource_weight != $total_weight) {
Display::display_warning_message(get_lang('SumOfActivitiesWeightMustBeEqualToTotalWeight'));
}
}
$certificate_list = get_list_users_certificates($cat_id);
echo '';
$url = api_get_self().'?action=generate_all_certificates'.'&'.api_get_cidReq().'&cat_id='.$cat_id;
echo Display::url(get_lang('GenerateCertificates'), $url, array('class' => 'btn'));
$url = api_get_self().'?action=delete_all_certificates'.'&'.api_get_cidReq().'&cat_id='.$cat_id;
echo Display::url(get_lang('DeleteAllCertificates'), $url, array('class' => 'btn'));
if (count($certificate_list) > 0) {
$url = api_get_self().'?action=export_all_certificates'.'&'.api_get_cidReq().'&cat_id='.$cat_id;
echo Display::url(get_lang('ExportAllCertificatesToPDF'), $url, array('class' => 'btn'));
}
echo '
';
if (count($certificate_list)==0) {
echo Display::display_warning_message(get_lang('NoResultsAvailable'));
} else {
echo '
';
foreach ($certificate_list as $index=>$value) {
echo '
| '.get_lang('Student').' : '.api_get_person_name($value['firstname'], $value['lastname']).' ( '.$value['username'].') | ';
echo '
';
echo '
';
$list_certificate = get_list_gradebook_certificates_by_user_id($value['user_id'], $cat_id);
foreach ($list_certificate as $value_certificate) {
echo '';
echo '| '.get_lang('Score').' : '.$value_certificate['score_certificate'].' | ';
echo ''.get_lang('Date').' : '.api_convert_and_format_date($value_certificate['created_at']).' | ';
echo '';
$url = Certificate::getCertificatePublicURL($value_certificate['id']);
$certificates = Display::url(get_lang('Certificate'), $url, array('target'=>'_blank', 'class' => 'btn'));
echo $certificates;
echo '
'.Display::return_icon('delete.png',get_lang('Delete')).'
';
echo ' | ';
}
echo ' ';
echo ' |
';
}
echo '
';
}
Display::display_footer();