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

301 lines
12 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Responses to AJAX calls
*/
require_once '../global.inc.php';
require_once api_get_path(LIBRARY_PATH).'skill.lib.php';
require_once api_get_path(LIBRARY_PATH).'gradebook.lib.php';
$action = isset($_REQUEST['a']) ? $_REQUEST['a'] : null;
if (api_get_setting('allow_skills_tool') != 'true') {
exit;
}
api_block_anonymous_users();
$skill = new Skill();
$gradebook = new Gradebook();
$skill_gradebook = new SkillRelGradebook();
switch ($action) {
case 'add':
if (api_is_platform_admin() || api_is_drh()) {
if (isset($_REQUEST['id']) && !empty($_REQUEST['id'])) {
$skill_id = $skill->edit($_REQUEST);
} else {
$skill_id = $skill->add($_REQUEST);
}
}
echo $skill_id;
case 'delete_skill':
if (api_is_platform_admin() || api_is_drh()) {
echo $skill->delete($_REQUEST['skill_id']);
}
break;
case 'find_skills':
$skills = $skill->find('all', array('where' => array('name LIKE %?% '=>$_REQUEST['tag'])));
$return_skills = array();
foreach ($skills as $skill) {
$skill['caption'] = $skill['name'];
$skill['value'] = $skill['id'];
$return_skills[] = $skill;
}
echo json_encode($return_skills);
break;
case 'get_gradebooks':
$gradebooks = $gradebook_list = $gradebook->get_all();
$gradebook_list = array();
//Only course gradebook with certificate
if (!empty($gradebooks)) {
foreach ($gradebooks as $gradebook) {
if ($gradebook['parent_id'] == 0 && !empty($gradebook['certif_min_score']) && !empty($gradebook['document_id'])) {
$gradebook_list[] = $gradebook;
//$gradebook['name'] = $gradebook['name'];
//$gradebook_list[] = $gradebook;
} else {
// $gradebook['name'] = $gradebook_list[$gradebook['parent_id']]['name'].' > '.$gradebook['name'];
//$gradebook_list[] = $gradebook;
}
}
}
echo json_encode($gradebook_list);
break;
case 'find_gradebooks':
$gradebooks = $gradebook->find('all', array('where' => array('name LIKE %?% ' => $_REQUEST['tag'])));
$return = array();
foreach ($gradebooks as $item) {
$item['caption'] = $item['name'];
$item['value'] = $item['id'];
$return[] = $item;
}
echo json_encode($return);
break;
case 'get_course_info_popup':
$course_info = api_get_course_info($_REQUEST['code']);
$course_info['course_code'] = $course_info['code'];
$courses = CourseManager::process_hot_course_item(array($course_info));
Display::display_no_header();
Display::$global_template->assign('hot_courses', $courses);
echo Display::$global_template->fetch('default/layout/hot_course_item_popup.tpl');
break;
case 'gradebook_exists':
$data = $gradebook->get($_REQUEST['gradebook_id']);
if (!empty($data)) {
echo 1;
} else {
echo 0;
}
break;
case 'get_skills_by_profile':
$skill_rel_profile = new SkillRelProfile();
$profile_id = isset($_REQUEST['profile_id']) ? $_REQUEST['profile_id'] : null;
$skills = $skill_rel_profile->get_skills_by_profile($profile_id);
echo json_encode($skills);
break;
case 'get_saved_profiles':
$skill_profile = new SkillProfile();
$profiles = $skill_profile->get_all();
Display::display_no_header();
Display::$global_template->assign('profiles', $profiles);
echo Display::$global_template->fetch('default/skill/profile_item.tpl');
break;
case 'get_skills':
$load_user_data = isset($_REQUEST['load_user_data']) ? $_REQUEST['load_user_data'] : null;
$id = intval($_REQUEST['id']);
$skills = $skill->get_all($load_user_data, false, $id);
echo json_encode($skills);
break;
case 'get_skill_info':
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$skill_info = $skill->get_skill_info($id);
echo json_encode($skill_info);
break;
case 'get_skill_course_info':
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$skill_info = $skill->get_skill_info($id);
$courses = $skill->get_courses_by_skill($id);
$html = '';
if (!empty($courses)) {
$html = sprintf(get_lang('ToGetToLearnXYouWillNeedToTakeOneOfTheFollowingCourses'), '<i>'.$skill_info['name'].'</i>').'<br />';
foreach ($courses as $course) {
$url = '#';
$attributes = array('class' => 'course_description_popup', 'rel' => $course['code']);
$html .= Display::url(sprintf(get_lang('SkillXWithCourseX'), $skill_info['name'], $course['title']), $url, $attributes).'<br />';
}
}
echo $html;
break;
case 'get_skills_tree_json':
$user_id = isset($_REQUEST['load_user']) && $_REQUEST['load_user'] == 1 ? api_get_user_id() : 0;
$skill_id = isset($_REQUEST['skill_id']) ? $_REQUEST['skill_id'] : 0;
$depth = isset($_REQUEST['main_depth']) ? $_REQUEST['main_depth'] : 2;
$all = $skill->get_skills_tree_json($user_id, $skill_id, false, $depth);
echo $all;
break;
case 'get_user_skills':
$skills = $skill->get_user_skills($user_id, true);
Display::display_no_header();
Display::$global_template->assign('skills', $skills);
echo Display::$global_template->fetch('default/skill/user_skills.tpl');
break;
case 'get_gradebook_info':
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$info = $gradebook->get($id);
echo json_encode($info);
break;
case 'load_children':
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$load_user_data = isset($_REQUEST['load_user_data']) ? $_REQUEST['load_user_data'] : null;
$skills = $skill->get_children($id, $load_user_data);
$return = array();
foreach ($skills as $skill) {
if (isset($skill['data']) && !empty($skill['data'])) {
$return[$skill['data']['id']] = array(
'id' => $skill['data']['id'],
'name' => $skill['data']['name'],
'passed'=> $skill['data']['passed']);
}
}
$success = true;
if (empty($return)) {
$success = false;
}
$result = array (
'success' => $success,
'data' => $return
);
echo json_encode($result);
break;
case 'load_direct_parents':
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
$skills = $skill->get_direct_parents($id);
$return = array();
foreach($skills as $skill) {
$return [$skill['data']['id']] = array (
'id' => $skill['data']['id'],
'parent_id' => $skill['data']['parent_id'],
'name' => $skill['data']['name']
);
}
echo json_encode($return);
break;
case 'profile_matches':
$skill_rel_user = new SkillRelUser();
$skills = $_REQUEST['skill_id'];
$total_skills_to_search = $skills;
$users = $skill_rel_user->get_user_by_skills($skills);
$user_list = array();
$count_skills = count($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']);
$user_skill_list = array();
foreach ($my_user_skills as $skill_item) {
$user_skill_list[] = $skill_item['skill_id'];
}
$user_skills = array();
$found_counts = 0;
foreach ($skills as $skill_id) {
$found = false;
if (in_array($skill_id, $user_skill_list)) {
$found = true;
$found_counts++;
$user_skills[$skill_id] = array('skill_id' => $skill_id, 'found' => $found);
}
}
foreach ($my_user_skills as $my_skill) {
if (!isset($user_skills[$my_skill['skill_id']])) {
$user_skills[$my_skill['skill_id']] = array('skill_id' => $my_skill['skill_id'], 'found' => false);
}
$total_skills_to_search[$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;
}
$ordered_user_list = array();
foreach ($user_list as $user_id => $user_data) {
$ordered_user_list[$user_data['total_found_skills']][] = $user_data;
}
if (!empty($ordered_user_list)) {
arsort($ordered_user_list);
}
}
Display::display_no_header();
Display::$global_template->assign('order_user_list', $ordered_user_list);
Display::$global_template->assign('total_search_skills', $count_skills);
$skill_list = array();
if (!empty($total_skills_to_search)) {
$total_skills_to_search = $skill->get_skills_info($total_skills_to_search);
foreach ($total_skills_to_search as $skill_info) {
$skill_list[$skill_info['id']] = $skill_info;
}
}
Display::$global_template->assign('skill_list', $skill_list);
echo Display::$global_template->fetch('default/skill/profile.tpl');
break;
case 'delete_gradebook_from_skill':
case 'remove_skill':
if (api_is_platform_admin() || api_is_drh()) {
if (!empty($_REQUEST['skill_id']) && !empty($_REQUEST['gradebook_id'])) {
$skill_item = $skill_gradebook->get_skill_info($_REQUEST['skill_id'], $_REQUEST['gradebook_id']);
if (!empty($skill_item)) {
$skill_gradebook->delete($skill_item['id']);
echo 1;
} else {
echo 0;
}
} else {
echo 0;
}
}
break;
case 'save_profile':
if (api_is_platform_admin() || api_is_drh()) {
$skill_profile = new SkillProfile();
$params = $_REQUEST;
//$params['skills'] = isset($_SESSION['skills']) ? $_SESSION['skills'] : null;
$params['skills'] = $params['skill_id'];
$skill_data = $skill_profile->save($params);
if (!empty($skill_data)) {
echo 1;
} else {
echo 0;
}
}
break;
case 'skill_exists':
$skill_data = $skill->get($_REQUEST['skill_id']);
if (!empty($skill_data)) {
echo 1;
} else {
echo 0;
}
break;
default:
echo '';
}
exit;