$skills = array_unique($skills);
Session::write('skills', $skills);
} else {
$skills = Session::read('skills', array());
}
} else {
$skills = Session::read('skills', array());
}
$user_list = array();
$count_skills = count($skills);
$users = $skill_rel_user->get_user_by_skills($skills);
if (!empty($users)) {
foreach ($users as $user) {
$user_info = api_get_user_info($user['user_id']);
$user_list[$user['user_id']]['user'] = $user_info;
$my_user_skills = $skill_rel_user->get_user_skills($user['user_id']);
$user_skills = array();
$found_counts = 0;
foreach ($my_user_skills as $my_skill) {
$found = false;
if (in_array($my_skill['skill_id'], $skills)) {
$found = true;
$found_counts++;
}
$user_skills[] = array('skill_id' => $my_skill['skill_id'], 'found' => $found);
$total_skills_to_search[$my_skill['skill_id']] = $my_skill['skill_id'];
}
$user_list[$user['user_id']]['skills'] = $user_skills;
$user_list[$user['user_id']]['total_found_skills'] = $found_counts;
}
$ordered_user_list = array();
/**
* @param int $skill_id
* @param bool $load_user_data
* @param bool $user_id
* @return array
*/
public function get_children($skill_id, $load_user_data = false, $user_id = false)
{
$skills = $this->find('all', array('where' => array('parent_id = ? ' => $skill_id)));
$skill_obj = new Skill();
$skill_rel_user = new SkillRelUser();
if ($load_user_data) {
$passed_skills = $skill_rel_user->get_user_skills($user_id);
$done_skills = array();
foreach ($passed_skills as $done_skill) {
$done_skills[] = $done_skill['skill_id'];
}
}
if (!empty($skills)) {
foreach ($skills as &$skill) {
$skill['data'] = $skill_obj->get($skill['skill_id']);
if (isset($skill['data']) && !empty($skill['data'])) {
if (!empty($done_skills)) {
$skill['data']['passed'] = 0;
if (in_array($skill['skill_id'], $done_skills)) {
$skill['data']['passed'] = 1;
}
}
} else {
$skill = null;
}
}
}
return $skills;
}
* Show the achieved badges by an user
* @author Angel Fernando Quiroz Campos <*****@*****.**>
* @package chamilo.badge
*/
require_once '../inc/global.inc.php';
if (api_get_setting('allow_skills_tool') !== 'true') {
api_not_allowed(true);
}
$userId = isset($_GET['user']) ? intval($_GET['user']) : 0;
$courseId = api_get_course_int_id();
$sessionId = api_get_session_id();
if ($userId === 0) {
exit;
}
$objSkillRelUser = new SkillRelUser();
$userSkills = $objSkillRelUser->get_user_skills($userId, $courseId, $sessionId);
if (empty($userSkills)) {
exit;
}
$assertions = array();
foreach ($userSkills as $skill) {
$skillId = current($skill);
$assertionUrl = api_get_path(WEB_CODE_PATH) . "badge/assertion.php?";
$assertionUrl .= http_build_query(array('user' => $userId, 'skill' => $skillId, 'course' => $courseId, 'session' => $sessionId));
$assertions[] = $assertionUrl;
}
$backpack = 'https://backpack.openbadges.org/';
$configBackpack = api_get_setting('openbadges_backpack');
if (strcmp($backpack, $configBackpack) !== 0) {
$backpack = $configBackpack;
}
/**
* @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;
}
}
