/**
* Get the achieved certificates for a user in course sessions
* @param int $userId The user id
* @param type $includeNonPublicCertificates Whether include the non-plublic certificates
* @return array
*/
public static function getUserCertificatesInSessions($userId, $includeNonPublicCertificates = true)
{
$userId = intval($userId);
$sessionList = [];
$sessions = SessionManager::get_sessions_by_user($userId);
foreach ($sessions as $session) {
if (empty($session['courses'])) {
continue;
}
$sessionCourses = SessionManager::get_course_list_by_session_id($session['session_id']);
foreach ($sessionCourses as $course) {
if (!$includeNonPublicCertificates) {
$allowPublicCertificates = api_get_course_setting('allow_public_certificates', $course['code']);
if (empty($allowPublicCertificates)) {
continue;
}
}
$courseGradebookCategory = Category::load(null, null, $course['code'], null, null, $session['session_id']);
if (empty($courseGradebookCategory)) {
continue;
}
$courseGradebookId = $courseGradebookCategory[0]->get_id();
$certificateInfo = GradebookUtils::get_certificate_by_user_id($courseGradebookId, $userId);
if (empty($certificateInfo)) {
continue;
}
$sessionList[] = ['session' => $session['session_name'], 'course' => $course['title'], 'score' => $certificateInfo['score_certificate'], 'date' => api_format_date($certificateInfo['created_at'], DATE_FORMAT_SHORT), 'link' => api_get_path(WEB_PATH) . "certificates/index.php?id={$certificateInfo['id']}"];
}
}
return $sessionList;
}
/**
* @param int $category_id
* @param int $user_id
* @return bool|string
*/
public static function register_user_certificate($category_id, $user_id)
{
$courseId = api_get_course_int_id();
$courseCode = api_get_course_id();
$sessionId = api_get_session_id();
// Generating the total score for a course
$cats_course = Category::load($category_id, null, null, null, null, $sessionId, false);
/** @var Category $category */
$category = $cats_course[0];
//@todo move these in a function
$sum_categories_weight_array = array();
if (isset($cats_course) && !empty($cats_course)) {
$categories = Category::load(null, null, null, $category_id);
if (!empty($categories)) {
foreach ($categories as $subCategory) {
$sum_categories_weight_array[$subCategory->get_id()] = $subCategory->get_weight();
}
} else {
$sum_categories_weight_array[$category_id] = $cats_course[0]->get_weight();
}
}
$main_weight = $cats_course[0]->get_weight();
$cattotal = Category::load($category_id);
$scoretotal = $cattotal[0]->calc_score($user_id);
// Do not remove this the gradebook/lib/fe/gradebooktable.class.php
// file load this variable as a global
$scoredisplay = ScoreDisplay::instance();
$my_score_in_gradebook = $scoredisplay->display_score($scoretotal, SCORE_SIMPLE);
// A student always sees only the teacher's repartition
$scoretotal_display = $scoredisplay->display_score($scoretotal, SCORE_DIV_PERCENT);
if (!self::userFinishedCourse($user_id, $cats_course[0], 0, $courseCode, $sessionId, true)) {
return false;
}
$skillToolEnabled = api_get_setting('skill.allow_skills_tool') == 'true';
$userHasSkills = false;
if ($skillToolEnabled) {
if (!$category->getGenerateCertificates()) {
$skill = new Skill();
$skill->add_skill_to_user($user_id, $category_id, $courseId, $sessionId);
}
$objSkillRelUser = new SkillRelUser();
$userSkills = $objSkillRelUser->get_user_skills($user_id, $courseId, $sessionId);
$userHasSkills = !empty($userSkills);
if (!$category->getGenerateCertificates() && $userHasSkills) {
return ['badge_link' => Display::url(get_lang('DownloadBadges'), api_get_path(WEB_CODE_PATH) . "gradebook/get_badges.php?user={$user_id}", array('target' => '_blank', 'class' => 'btn btn-default'))];
}
}
$my_certificate = GradebookUtils::get_certificate_by_user_id($cats_course[0]->get_id(), $user_id);
if (empty($my_certificate)) {
GradebookUtils::register_user_info_about_certificate($category_id, $user_id, $my_score_in_gradebook, api_get_utc_datetime());
$my_certificate = GradebookUtils::get_certificate_by_user_id($cats_course[0]->get_id(), $user_id);
}
$html = array();
if (!empty($my_certificate)) {
$certificate_obj = new Certificate($my_certificate['id']);
$fileWasGenerated = $certificate_obj->html_file_is_generated();
if (!empty($fileWasGenerated)) {
$url = api_get_path(WEB_PATH) . 'certificates/index.php?id=' . $my_certificate['id'];
$certificates = Display::url(Display::returnFontAwesomeIcon('download') . ' ' . get_lang('DownloadCertificate'), $url, array('target' => '_blank', 'class' => 'btn btn-sm btn-primary'));
$exportToPDF = Display::url(Display::return_icon('pdf.png', get_lang('ExportToPDF'), array(), ICON_SIZE_MEDIUM), "{$url}&action=export");
$hideExportLink = api_get_setting('hide_certificate_export_link');
$hideExportLinkStudent = api_get_setting('hide_certificate_export_link_students');
if ($hideExportLink === 'true' || api_is_student() && $hideExportLinkStudent === 'true') {
$exportToPDF = null;
}
$html = array('certificate_link' => $certificates, 'pdf_link' => $exportToPDF, 'pdf_url' => "{$url}&action=export");
if ($skillToolEnabled && $userHasSkills) {
$html['badge_link'] = Display::url(get_lang('DownloadBadges'), api_get_path(WEB_CODE_PATH) . "gradebook/get_badges.php?user={$user_id}", array('target' => '_blank', 'class' => 'btn btn-default'));
}
}
return $html;
}
}
