You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
2435 lines
76 KiB
2435 lines
76 KiB
<?php
|
|
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
use Chamilo\CoreBundle\Component\Utils\ChamiloApi;
|
|
use Chamilo\CoreBundle\Entity\GradebookCategory;
|
|
use Chamilo\CoreBundle\Entity\Level;
|
|
use Chamilo\CoreBundle\Entity\Skill;
|
|
use Chamilo\CoreBundle\Entity\SkillRelCourse;
|
|
use Chamilo\CoreBundle\Entity\SkillRelGradebook;
|
|
use Chamilo\CoreBundle\Entity\SkillRelItem;
|
|
use Chamilo\CoreBundle\Entity\SkillRelItemRelUser;
|
|
use Chamilo\CoreBundle\Entity\SkillRelSkill;
|
|
use Chamilo\CoreBundle\Entity\SkillRelUser;
|
|
use Chamilo\CoreBundle\Entity\User;
|
|
use Chamilo\CoreBundle\Entity\UserRelUser;
|
|
use Chamilo\CoreBundle\Framework\Container;
|
|
use Chamilo\CourseBundle\Entity\CAttendance;
|
|
use Chamilo\CourseBundle\Entity\CForumThread;
|
|
use Chamilo\CourseBundle\Entity\CLink;
|
|
use Chamilo\CourseBundle\Entity\CLp;
|
|
use Chamilo\CourseBundle\Entity\CQuiz;
|
|
use Chamilo\CourseBundle\Entity\CStudentPublication;
|
|
use Chamilo\CourseBundle\Entity\CSurvey;
|
|
use Fhaculty\Graph\Graph;
|
|
use Fhaculty\Graph\Vertex;
|
|
|
|
class SkillModel extends Model
|
|
{
|
|
public $columns = [
|
|
'id',
|
|
'name',
|
|
'description',
|
|
'access_url_id',
|
|
'updated_at',
|
|
'short_code',
|
|
'icon',
|
|
'criteria',
|
|
];
|
|
public array $required = ['name'];
|
|
|
|
/** Array of colours by depth, for the coffee wheel. Each depth has 4 col */
|
|
/*var $colours = array(
|
|
0 => array('#f9f0ab', '#ecc099', '#e098b0', '#ebe378'),
|
|
1 => array('#d5dda1', '#4a5072', '#8dae43', '#72659d'),
|
|
2 => array('#b28647', '#2e6093', '#393e64', '#1e8323'),
|
|
3 => array('#9f6652', '#9f6652', '#9f6652', '#9f6652'),
|
|
4 => array('#af643c', '#af643c', '#af643c', '#af643c'),
|
|
5 => array('#72659d', '#72659d', '#72659d', '#72659d'),
|
|
6 => array('#8a6e9e', '#8a6e9e', '#8a6e9e', '#8a6e9e'),
|
|
7 => array('#92538c', '#92538c', '#92538c', '#92538c'),
|
|
8 => array('#2e6093', '#2e6093', '#2e6093', '#2e6093'),
|
|
9 => array('#3a5988', '#3a5988', '#3a5988', '#3a5988'),
|
|
10 => array('#393e64', '#393e64', '#393e64', '#393e64'),
|
|
);*/
|
|
public function __construct()
|
|
{
|
|
$this->table = Database::get_main_table(TABLE_MAIN_SKILL);
|
|
$this->table_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$this->table_skill_rel_gradebook = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK);
|
|
$this->table_skill_rel_user = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER);
|
|
$this->table_course = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$this->table_skill_rel_skill = Database::get_main_table(TABLE_MAIN_SKILL_REL_SKILL);
|
|
$this->table_gradebook = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
|
|
$this->sessionTable = Database::get_main_table(TABLE_MAIN_SESSION);
|
|
}
|
|
|
|
/**
|
|
* Gets an element.
|
|
*
|
|
* @param int $id
|
|
*
|
|
* @return array|mixed
|
|
*/
|
|
public function get($id)
|
|
{
|
|
$result = parent::get($id);
|
|
if (empty($result)) {
|
|
return [];
|
|
}
|
|
|
|
// @todo fix badges icons
|
|
//$path = api_get_path(WEB_UPLOAD_PATH).'badges/';
|
|
$path = '';
|
|
/*if (!empty($result['icon'])) {
|
|
$iconSmall = sprintf(
|
|
'%s-small.png',
|
|
sha1($result['name'])
|
|
);
|
|
|
|
$iconBig = sprintf(
|
|
'%s.png',
|
|
sha1($result['name'])
|
|
);
|
|
|
|
$iconMini = $path.$iconSmall;
|
|
$iconSmall = $path.$iconSmall;
|
|
$iconBig = $path.$iconBig;
|
|
} else {
|
|
$iconMini = Display::returnIconPath('badges-default.png', ICON_SIZE_MEDIUM);
|
|
$iconSmall = Display::returnIconPath('badges-default.png', ICON_SIZE_BIG);
|
|
$iconBig = Display::returnIconPath('badges-default.png', ICON_SIZE_HUGE);
|
|
}*/
|
|
|
|
/*$result['icon_mini'] = $iconMini;
|
|
$result['icon_small'] = $iconSmall;
|
|
$result['icon_big'] = $iconBig;
|
|
|
|
$result['img_mini'] = Display::img($iconBig, $result['name'], ['width' => ICON_SIZE_MEDIUM]);
|
|
$result['img_big'] = Display::img($iconBig, $result['name']);
|
|
$result['img_small'] = Display::img($iconSmall, $result['name']);*/
|
|
$result['name'] = self::translateName($result['name']);
|
|
$result['short_code'] = self::translateCode($result['short_code']);
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* @param array $skills
|
|
* @param string $imageSize mini|small|big
|
|
* @param bool $addDivWrapper
|
|
*
|
|
* @return string
|
|
*/
|
|
public function processSkillList($skills, $imageSize = '', $addDivWrapper = true)
|
|
{
|
|
if (empty($skills)) {
|
|
return '';
|
|
}
|
|
|
|
if (empty($imageSize)) {
|
|
$imageSize = 'img_small';
|
|
} else {
|
|
$imageSize = "img_$imageSize";
|
|
}
|
|
|
|
$html = '';
|
|
if ($addDivWrapper) {
|
|
$html = '<div class="scrollbar-inner badges-sidebar">';
|
|
}
|
|
$html .= '<ul class="list-unstyled list-badges">';
|
|
foreach ($skills as $skill) {
|
|
if (isset($skill['data'])) {
|
|
$skill = $skill['data'];
|
|
}
|
|
$html .= '<li class="thumbnail">';
|
|
$item = $skill[$imageSize];
|
|
$item .= '<div class="caption">
|
|
<p class="text-center">'.$skill['name'].'</p>
|
|
</div>';
|
|
if (isset($skill['url'])) {
|
|
$html .= Display::url($item, $skill['url'], ['target' => '_blank']);
|
|
} else {
|
|
$html .= $item;
|
|
}
|
|
$html .= '</li>';
|
|
}
|
|
$html .= '</ul>';
|
|
|
|
if ($addDivWrapper) {
|
|
$html .= '</div>';
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @param $skills
|
|
* @param string $imageSize mini|small|big
|
|
* @param string $style
|
|
* @param bool $showBadge
|
|
* @param bool $showTitle
|
|
*
|
|
* @return string
|
|
*/
|
|
public function processSkillListSimple($skills, $imageSize = 'mini', $style = '', $showBadge = true, $showTitle = true)
|
|
{
|
|
if (empty($skills)) {
|
|
return '';
|
|
}
|
|
|
|
$imageParams = '';
|
|
switch ($imageSize) {
|
|
case 'mini':
|
|
$imageParams = '?w='.ICON_SIZE_MEDIUM;
|
|
break;
|
|
case 'small':
|
|
$imageParams = '?w='.ICON_SIZE_BIG;
|
|
break;
|
|
case 'big':
|
|
$imageParams = '?w='.ICON_SIZE_HUGE;
|
|
break;
|
|
}
|
|
|
|
$isHierarchicalTable = api_get_configuration_value('table_of_hierarchical_skill_presentation');
|
|
$skillRepo = Container::getSkillRepository();
|
|
$html = '';
|
|
foreach ($skills as $skill) {
|
|
if (isset($skill['data'])) {
|
|
$skill = $skill['data'];
|
|
}
|
|
|
|
$item = '';
|
|
if ($showBadge) {
|
|
$skillEntity = $skillRepo->find($skill['id']);
|
|
$url = $this->getWebIconPath($skillEntity);
|
|
|
|
$item = '<div class="item"><img src="'.$url.$imageParams.'" /></div>';
|
|
}
|
|
|
|
$name = '<div class="caption">'.$skill['name'].'</div>';
|
|
if (!empty($skill['short_code'])) {
|
|
$name = $skill['short_code'];
|
|
}
|
|
|
|
if (!$isHierarchicalTable) {
|
|
//$item .= '<br />';
|
|
}
|
|
|
|
if ($showTitle) {
|
|
$item .= $name;
|
|
}
|
|
|
|
if (isset($skill['url'])) {
|
|
$html .= Display::url($item, $skill['url'], ['target' => '_blank', 'style' => $style]);
|
|
} else {
|
|
$html .= Display::url($item, '#', ['target' => '_blank', 'style' => $style]);
|
|
}
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @param int $id
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getSkillInfo($id)
|
|
{
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$skillInfo = $this->get($id);
|
|
if (!empty($skillInfo)) {
|
|
$skillInfo['extra'] = $skillRelSkill->getSkillInfo($id);
|
|
$skillInfo['gradebooks'] = $this->getGradebooksBySkill($id);
|
|
}
|
|
|
|
return $skillInfo;
|
|
}
|
|
|
|
/**
|
|
* @param array $skill_list
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getSkillsInfo($skill_list)
|
|
{
|
|
$skill_list = array_map('intval', $skill_list);
|
|
$skill_list = implode("', '", $skill_list);
|
|
|
|
$sql = "SELECT * FROM {$this->table}
|
|
WHERE id IN ('$skill_list') ";
|
|
|
|
$result = Database::query($sql);
|
|
$skills = Database::store_result($result, 'ASSOC');
|
|
|
|
foreach ($skills as &$skill) {
|
|
if (!$skill['icon']) {
|
|
continue;
|
|
}
|
|
|
|
$skill['icon_small'] = sprintf(
|
|
'badges/%s-small.png',
|
|
sha1($skill['name'])
|
|
);
|
|
$skill['name'] = self::translateName($skill['name']);
|
|
$skill['short_code'] = self::translateCode($skill['short_code']);
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* @param bool $load_user_data
|
|
* @param bool $user_id
|
|
* @param int $id
|
|
* @param int $parent_id
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getAllSkills(
|
|
$load_user_data = false,
|
|
$user_id = false,
|
|
$id = null,
|
|
$parent_id = null
|
|
) {
|
|
$id_condition = '';
|
|
if (!empty($id)) {
|
|
$id = (int) $id;
|
|
$id_condition = " WHERE s.id = $id";
|
|
}
|
|
|
|
if (!empty($parent_id)) {
|
|
$parent_id = (int) $parent_id;
|
|
if (empty($id_condition)) {
|
|
$id_condition = " WHERE ss.parent_id = $parent_id";
|
|
} else {
|
|
$id_condition = " AND ss.parent_id = $parent_id";
|
|
}
|
|
}
|
|
|
|
$skillRepo = Container::getSkillRepository();
|
|
$assetRepo = Container::getAssetRepository();
|
|
|
|
$sql = "SELECT
|
|
s.id,
|
|
s.name,
|
|
s.description,
|
|
ss.parent_id,
|
|
ss.relation_type,
|
|
s.icon,
|
|
s.short_code,
|
|
s.status
|
|
FROM {$this->table} s
|
|
INNER JOIN {$this->table_skill_rel_skill} ss
|
|
ON (s.id = ss.skill_id) $id_condition
|
|
ORDER BY ss.id, ss.parent_id";
|
|
|
|
$result = Database::query($sql);
|
|
$skills = [];
|
|
if (Database::num_rows($result)) {
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
$skillId = $row['id'];
|
|
$skill = $skillRepo->find($skillId);
|
|
|
|
$row['asset'] = '';
|
|
if ($skill->getAsset()) {
|
|
$row['asset'] = $assetRepo->getAssetUrl($skill->getAsset());
|
|
}
|
|
|
|
$row['name'] = self::translateName($skill->getName());
|
|
$row['short_code'] = self::translateCode($skill->getShortCode());
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$parents = $skillRelSkill->getSkillParents($skillId);
|
|
$row['level'] = count($parents) - 1;
|
|
$row['gradebooks'] = $this->getGradebooksBySkill($skillId);
|
|
$skills[$row['id']] = $row;
|
|
}
|
|
}
|
|
|
|
// Load all children of the parent_id
|
|
if (!empty($skills) && !empty($parent_id)) {
|
|
foreach ($skills as $skill) {
|
|
$children = self::get_all($load_user_data, $user_id, $id, $skill['id']);
|
|
if (!empty($children)) {
|
|
//$skills = array_merge($skills, $children);
|
|
$skills = $skills + $children;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* @param int $skill_id
|
|
*
|
|
* @return array|resource
|
|
*/
|
|
public function getGradebooksBySkill($skill_id)
|
|
{
|
|
$skill_id = (int) $skill_id;
|
|
$sql = "SELECT g.* FROM {$this->table_gradebook} g
|
|
INNER JOIN {$this->table_skill_rel_gradebook} sg
|
|
ON g.id = sg.gradebook_id
|
|
WHERE sg.skill_id = $skill_id";
|
|
$result = Database::query($sql);
|
|
$result = Database::store_result($result, 'ASSOC');
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Get one level children.
|
|
*
|
|
* @param int $skill_id
|
|
* @param bool $load_user_data
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getChildren($skill_id, $load_user_data = false)
|
|
{
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
if ($load_user_data) {
|
|
$user_id = api_get_user_id();
|
|
$skills = $skillRelSkill->getChildren($skill_id, true, $user_id);
|
|
} else {
|
|
$skills = $skillRelSkill->getChildren($skill_id);
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* Get all children of the current node (recursive).
|
|
*
|
|
* @param int $skillId
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getAllChildren($skillId)
|
|
{
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$children = $skillRelSkill->getChildren($skillId);
|
|
foreach ($children as $child) {
|
|
$subChildren = $this->getAllChildren($child['id']);
|
|
}
|
|
|
|
if (!empty($subChildren)) {
|
|
$children = array_merge($children, $subChildren);
|
|
}
|
|
|
|
return $children;
|
|
}
|
|
|
|
/**
|
|
* Gets all parents from from the wanted skill.
|
|
*/
|
|
public function get_parents($skillId)
|
|
{
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$skills = $skillRelSkill->getSkillParents($skillId, true);
|
|
foreach ($skills as &$skill) {
|
|
$skill['data'] = $this->get($skill['skill_id']);
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* All direct parents.
|
|
*
|
|
* @param int $skillId
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getDirectParents($skillId)
|
|
{
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$skills = $skillRelSkill->getDirectParents($skillId, true);
|
|
if (!empty($skills)) {
|
|
foreach ($skills as &$skill) {
|
|
$skillData = $this->get($skill['skill_id']);
|
|
if (empty($skillData)) {
|
|
continue;
|
|
}
|
|
$skill['data'] = $skillData;
|
|
$skill_info2 = $skillRelSkill->getSkillInfo($skill['skill_id']);
|
|
$parentId = isset($skill_info2['parent_id']) ? isset($skill_info2['parent_id']) : 0;
|
|
$skill['data']['parent_id'] = $parentId;
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* Adds a new skill.
|
|
*
|
|
* @param array $params
|
|
*
|
|
* @return bool|null
|
|
*/
|
|
public function add(array $params)
|
|
{
|
|
if (empty($params['parent_id'])) {
|
|
$params['parent_id'] = 1;
|
|
}
|
|
|
|
if (!is_array($params['parent_id'])) {
|
|
$params['parent_id'] = [$params['parent_id']];
|
|
}
|
|
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
|
|
// Saving name, description
|
|
$params['access_url_id'] = api_get_current_access_url_id();
|
|
$params['icon'] = '';
|
|
|
|
$skill_id = $this->save($params);
|
|
$em = Database::getManager();
|
|
$repo = $em->getRepository(Skill::class);
|
|
$repoGradebook = $em->getRepository(GradebookCategory::class);
|
|
|
|
if ($skill_id) {
|
|
$skill = $repo->find($skill_id);
|
|
// Saving skill_rel_skill (parent_id, relation_type)
|
|
foreach ($params['parent_id'] as $parent_id) {
|
|
$relation_exists = $skillRelSkill->relationExists($skill_id, $parent_id);
|
|
if (!$relation_exists) {
|
|
$skillRelSkill =
|
|
(new SkillRelSkill())
|
|
->setSkill($skill)
|
|
->setParent($repo->find($parent_id))
|
|
->setLevel($params['level'] ?? 0)
|
|
->setRelationType($params['relation_type'] ?? 0)
|
|
;
|
|
$em->persist($skillRelSkill);
|
|
$em->flush();
|
|
}
|
|
}
|
|
|
|
if (!empty($params['gradebook_id'])) {
|
|
foreach ($params['gradebook_id'] as $gradebook_id) {
|
|
$skillRelGradebook = (new SkillRelGradebook())
|
|
->setGradeBookCategory($repoGradebook->find($gradebook_id))
|
|
->setSkill($skill)
|
|
;
|
|
$em->persist($skillRelGradebook);
|
|
$em->flush();
|
|
}
|
|
}
|
|
|
|
return $skill_id;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @param int $userId
|
|
* @param int $courseId
|
|
* @param int $sessionId
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function addSkillToUser(
|
|
$userId,
|
|
GradebookCategory $category,
|
|
$courseId,
|
|
$sessionId
|
|
) {
|
|
$skill_rel_user = new SkillRelUserModel();
|
|
|
|
// Load subcategories
|
|
if ($category->hasSubCategories()) {
|
|
$subCategories = $category->getSubCategories();
|
|
if (!empty($subCategories)) {
|
|
foreach ($subCategories as $subCategory) {
|
|
$this->addSkillToUser($userId, $subCategory, $courseId, $sessionId);
|
|
}
|
|
}
|
|
}
|
|
|
|
$skills = $category->getSkills();
|
|
if (!empty($skills)) {
|
|
foreach ($skills as $skill) {
|
|
$skillId = $skill->getSkill()->getId();
|
|
$hasSkill = $this->userHasSkill(
|
|
$userId,
|
|
$skillId,
|
|
$courseId,
|
|
$sessionId
|
|
);
|
|
|
|
if (!$hasSkill) {
|
|
$params = [
|
|
'user_id' => $userId,
|
|
'skill_id' => $skillId,
|
|
'acquired_skill_at' => api_get_utc_datetime(),
|
|
'course_id' => (int) $courseId,
|
|
'session_id' => $sessionId ? (int) $sessionId : null,
|
|
];
|
|
$skill_rel_user->save($params);
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/* Deletes a skill */
|
|
public function delete($id)
|
|
{
|
|
/*$params = array('skill_id' => $skill_id);
|
|
|
|
$skillRelSkill = new SkillRelSkill();
|
|
$skills = $skillRelSkill->get_all(array('where'=>array('skill_id = ?' =>$skill_id)));
|
|
|
|
$skill_rel_profile = new SkillRelProfile();
|
|
$skillRelGradebook = new SkillRelGradebook();
|
|
$skill_rel_user = new SkillRelUser();
|
|
|
|
$this->delete($skill_id);
|
|
|
|
$skillRelGradebook->delete($params);*/
|
|
}
|
|
|
|
public function edit(array $params)
|
|
{
|
|
if (empty($params['parent_id'])) {
|
|
$params['parent_id'] = 1;
|
|
}
|
|
|
|
$params['gradebook_id'] = $params['gradebook_id'] ?? [];
|
|
|
|
$skillRelSkill = new SkillRelSkillModel();
|
|
$skillRelGradebook = new SkillRelGradebookModel();
|
|
|
|
// Saving name, description
|
|
$this->update($params);
|
|
$skillId = $params['id'];
|
|
|
|
if ($skillId) {
|
|
// Saving skill_rel_skill (parent_id, relation_type)
|
|
if (!is_array($params['parent_id'])) {
|
|
$params['parent_id'] = [$params['parent_id']];
|
|
}
|
|
|
|
// Cannot change parent of root
|
|
if (1 == $skillId) {
|
|
$params['parent_id'] = 0;
|
|
}
|
|
|
|
foreach ($params['parent_id'] as $parent_id) {
|
|
$relation_exists = $skillRelSkill->relationExists($skillId, $parent_id);
|
|
if (!$relation_exists) {
|
|
$attributes = [
|
|
'skill_id' => $skillId,
|
|
'parent_id' => $parent_id,
|
|
'relation_type' => $params['relation_type'] ?? 0,
|
|
//'level' => $params['level'],
|
|
];
|
|
$skillRelSkill->updateBySkill($attributes);
|
|
}
|
|
}
|
|
|
|
$skillRelGradebook->updateGradeBookListBySkill($skillId, $params['gradebook_id']);
|
|
|
|
return $skillId;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Get user's skills.
|
|
*
|
|
* @param int $userId
|
|
* @param bool $getSkillData
|
|
* @param int $courseId
|
|
* @param int $sessionId
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getUserSkills($userId, $getSkillData = false, $courseId = 0, $sessionId = 0)
|
|
{
|
|
$userId = (int) $userId;
|
|
$courseId = (int) $courseId;
|
|
$sessionId = (int) $sessionId;
|
|
|
|
$courseCondition = '';
|
|
if (!empty($courseId)) {
|
|
$courseCondition = " AND course_id = $courseId ";
|
|
}
|
|
|
|
$sessionCondition = '';
|
|
if (!empty($sessionId)) {
|
|
$sessionCondition = " AND course_id = $sessionId ";
|
|
}
|
|
|
|
$sql = 'SELECT DISTINCT
|
|
s.id,
|
|
s.name,
|
|
s.icon,
|
|
s.asset_id,
|
|
u.id as issue,
|
|
u.acquired_skill_at,
|
|
u.course_id
|
|
FROM '.$this->table_skill_rel_user.' u
|
|
INNER JOIN '.$this->table.' s
|
|
ON u.skill_id = s.id
|
|
WHERE
|
|
user_id = '.$userId.' '.$sessionCondition.' '.$courseCondition;
|
|
|
|
$result = Database::query($sql);
|
|
$skills = Database::store_result($result, 'ASSOC');
|
|
$skillList = [];
|
|
if (!empty($skills)) {
|
|
foreach ($skills as $skill) {
|
|
if ($getSkillData) {
|
|
$skillData = $this->get($skill['id']);
|
|
$skillData['url'] = api_get_path(WEB_PATH).'badge/'.$skill['id'].'/user/'.$userId;
|
|
$skillList[$skill['id']] = array_merge($skill, $skillData);
|
|
} else {
|
|
$skillList[$skill['id']] = $skill['id'];
|
|
}
|
|
}
|
|
}
|
|
|
|
return $skillList;
|
|
}
|
|
|
|
/**
|
|
* @param array $skills
|
|
* @param int $level
|
|
*
|
|
* @return string
|
|
*/
|
|
public function processVertex(Vertex $vertex, $skills = [], $level = 0)
|
|
{
|
|
$isHierarchicalTable = api_get_configuration_value('table_of_hierarchical_skill_presentation');
|
|
$subTable = '';
|
|
if ($vertex->getVerticesEdgeTo()->count() > 0) {
|
|
if ($isHierarchicalTable) {
|
|
$subTable .= '<ul>';
|
|
}
|
|
foreach ($vertex->getVerticesEdgeTo() as $subVertex) {
|
|
$data = $subVertex->getAttribute('graphviz.data');
|
|
$passed = in_array($data['id'], array_keys($skills));
|
|
$transparency = '';
|
|
if (false === $passed) {
|
|
// @todo use css class
|
|
$transparency = 'opacity: 0.4; filter: alpha(opacity=40);';
|
|
}
|
|
|
|
if ($isHierarchicalTable) {
|
|
$label = $this->processSkillListSimple([$data], 'mini', $transparency);
|
|
$subTable .= '<li>'.$label;
|
|
$subTable .= $this->processVertex($subVertex, $skills, $level + 1);
|
|
$subTable .= '</li>';
|
|
} else {
|
|
$imageSize = 'mini';
|
|
if (2 == $level) {
|
|
$imageSize = 'small';
|
|
}
|
|
$showTitle = true;
|
|
if ($level > 2) {
|
|
$showTitle = false;
|
|
}
|
|
|
|
$label = $this->processSkillListSimple([$data], $imageSize, $transparency, true, $showTitle);
|
|
$subTable .= '<div class="thumbnail" style="float:left; margin-right:5px; ">';
|
|
$subTable .= '<div style="'.$transparency.'">';
|
|
|
|
$subTable .= '<div style="text-align: center">';
|
|
$subTable .= $label;
|
|
$subTable .= '</div>';
|
|
|
|
$subTable .= '</div>';
|
|
$subTable .= $this->processVertex($subVertex, $skills, $level + 1);
|
|
$subTable .= '</div>';
|
|
}
|
|
}
|
|
|
|
if ($isHierarchicalTable) {
|
|
$subTable .= '</ul>';
|
|
}
|
|
}
|
|
|
|
return $subTable;
|
|
}
|
|
|
|
/**
|
|
* @param int $userId
|
|
* @param int $courseId
|
|
* @param int $sessionId
|
|
* @param bool $addTitle
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getUserSkillsTable($userId, $courseId = 0, $sessionId = 0, $addTitle = true)
|
|
{
|
|
$skills = $this->getUserSkills($userId, true, $courseId, $sessionId);
|
|
$courseTempList = [];
|
|
$tableRows = [];
|
|
$skillParents = [];
|
|
foreach ($skills as $resultData) {
|
|
$parents = $this->get_parents($resultData['id']);
|
|
foreach ($parents as $parentData) {
|
|
$parentData['passed'] = in_array($parentData['id'], array_keys($skills));
|
|
if ($parentData['passed'] && isset($skills[$parentData['id']]['url'])) {
|
|
$parentData['data']['url'] = $skills[$parentData['id']]['url'];
|
|
}
|
|
$skillParents[$resultData['id']][$parentData['id']] = $parentData;
|
|
}
|
|
}
|
|
|
|
foreach ($skills as $resultData) {
|
|
$courseId = $resultData['course_id'];
|
|
if (!empty($courseId)) {
|
|
if (isset($courseTempList[$courseId])) {
|
|
$courseInfo = $courseTempList[$courseId];
|
|
} else {
|
|
$courseInfo = api_get_course_info_by_id($courseId);
|
|
$courseTempList[$courseId] = $courseInfo;
|
|
}
|
|
} else {
|
|
$courseInfo = [];
|
|
}
|
|
$tableRow = [
|
|
'skill_id' => $resultData['id'],
|
|
'asset_id' => $resultData['asset_id'],
|
|
'skill_name' => self::translateName($resultData['name']),
|
|
'short_code' => $resultData['short_code'],
|
|
'skill_url' => $resultData['url'],
|
|
'achieved_at' => api_get_local_time($resultData['acquired_skill_at']),
|
|
'course_image' => '',
|
|
'course_name' => '',
|
|
];
|
|
|
|
if (!empty($courseInfo)) {
|
|
$tableRow['course_image'] = $courseInfo['course_image'];
|
|
$tableRow['course_name'] = $courseInfo['title'];
|
|
}
|
|
$tableRows[] = $tableRow;
|
|
}
|
|
|
|
$isHierarchicalTable = api_get_configuration_value('table_of_hierarchical_skill_presentation');
|
|
$allowLevels = api_get_configuration_value('skill_levels_names');
|
|
|
|
$tableResult = '<div id="skillList">';
|
|
if ($isHierarchicalTable) {
|
|
$tableResult = '<div class="table-responsive">';
|
|
}
|
|
|
|
if ($addTitle) {
|
|
$tableResult .= Display::page_subheader(get_lang('Achieved skills'));
|
|
$tableResult .= '<div class="skills-badges">';
|
|
}
|
|
|
|
if (!empty($skillParents)) {
|
|
if (empty($allowLevels)) {
|
|
$tableResult .= $this->processSkillListSimple($skills);
|
|
} else {
|
|
$graph = new Graph();
|
|
$graph->setAttribute('graphviz.graph.rankdir', 'LR');
|
|
foreach ($skillParents as $parentList) {
|
|
$old = null;
|
|
foreach ($parentList as $parent) {
|
|
if ($graph->hasVertex($parent['id'])) {
|
|
$current = $graph->getVertex($parent['id']);
|
|
} else {
|
|
$current = $graph->createVertex($parent['id']);
|
|
$current->setAttribute('graphviz.data', $parent['data']);
|
|
}
|
|
|
|
if (!empty($old)) {
|
|
if ($graph->hasVertex($old['id'])) {
|
|
$nextVertex = $graph->getVertex($old['id']);
|
|
} else {
|
|
$nextVertex = $graph->createVertex($old['id']);
|
|
$nextVertex->setAttribute('graphviz.data', $old['data']);
|
|
}
|
|
|
|
if (!$nextVertex->hasEdgeTo($current)) {
|
|
$nextVertex->createEdgeTo($current);
|
|
}
|
|
}
|
|
$old = $parent;
|
|
}
|
|
}
|
|
|
|
if ($isHierarchicalTable) {
|
|
$table = '<table class ="table table-bordered">';
|
|
// Getting "root" vertex
|
|
$root = $graph->getVertex(1);
|
|
$table .= '<tr>';
|
|
/** @var Vertex $vertex */
|
|
foreach ($root->getVerticesEdgeTo() as $vertex) {
|
|
$data = $vertex->getAttribute('graphviz.data');
|
|
|
|
$passed = in_array($data['id'], array_keys($skills));
|
|
$transparency = '';
|
|
if (false === $passed) {
|
|
// @todo use a css class
|
|
$transparency = 'opacity: 0.4; filter: alpha(opacity=40);';
|
|
}
|
|
|
|
$label = $this->processSkillListSimple([$data], 'mini', $transparency);
|
|
$table .= '<td >';
|
|
|
|
$table .= '<div class="skills_chart"> <ul><li>'.$label;
|
|
$table .= $this->processVertex($vertex, $skills);
|
|
$table .= '</ul></li></div>';
|
|
$table .= '</td>';
|
|
}
|
|
$table .= '</tr></table>';
|
|
} else {
|
|
// Getting "root" vertex
|
|
$root = $graph->getVertex(1);
|
|
$table = '';
|
|
/** @var Vertex $vertex */
|
|
foreach ($root->getVerticesEdgeTo() as $vertex) {
|
|
$data = $vertex->getAttribute('graphviz.data');
|
|
|
|
$passed = in_array($data['id'], array_keys($skills));
|
|
$transparency = '';
|
|
if (false === $passed) {
|
|
// @todo use a css class
|
|
$transparency = 'opacity: 0.4; filter: alpha(opacity=40);';
|
|
}
|
|
|
|
$label = $this->processSkillListSimple([$data], 'mini', $transparency, false);
|
|
|
|
$skillTable = $this->processVertex($vertex, $skills, 2);
|
|
$table .= "<h3>$label</h3>";
|
|
|
|
if (!empty($skillTable)) {
|
|
$table .= '<table class ="table table-bordered">';
|
|
$table .= '<tr>';
|
|
$table .= '<td>';
|
|
$table .= '<div>';
|
|
$table .= $skillTable;
|
|
$table .= '</div>';
|
|
$table .= '</td>';
|
|
$table .= '</tr></table>';
|
|
}
|
|
}
|
|
}
|
|
|
|
$tableResult .= $table;
|
|
}
|
|
} else {
|
|
$tableResult .= get_lang('Without achieved skills');
|
|
}
|
|
|
|
if ($addTitle) {
|
|
$tableResult .= '</div>';
|
|
}
|
|
$tableResult .= '</div>';
|
|
|
|
return [
|
|
'skills' => $tableRows,
|
|
'table' => $tableResult,
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @param int $user_id
|
|
* @param int $skill_id
|
|
* @param bool $return_flat_array
|
|
* @param bool $add_root
|
|
*
|
|
* @return array|null
|
|
*/
|
|
public function getSkillsTree(
|
|
$user_id = null,
|
|
$skill_id = null,
|
|
$return_flat_array = false,
|
|
$add_root = false
|
|
) {
|
|
if (1 == $skill_id) {
|
|
$skill_id = 0;
|
|
}
|
|
if (isset($user_id) && !empty($user_id)) {
|
|
$skills = $this->getAllSkills(true, $user_id, null, $skill_id);
|
|
} else {
|
|
$skills = $this->getAllSkills(false, false, null, $skill_id);
|
|
}
|
|
|
|
$original_skill = $this->list = $skills;
|
|
|
|
// Show 1 item
|
|
if (!empty($skill_id)) {
|
|
if ($add_root) {
|
|
if (!empty($skill_id)) {
|
|
// Default root node
|
|
$skills[1] = [
|
|
'id' => '1',
|
|
'name' => get_lang('Root'),
|
|
'parent_id' => 0,
|
|
'status' => 1,
|
|
];
|
|
$skillInfo = $this->getSkillInfo($skill_id);
|
|
|
|
// 2nd node
|
|
$skills[$skill_id] = $skillInfo;
|
|
// Uncomment code below to hide the searched skill
|
|
$skills[$skill_id]['data']['parent_id'] = $skillInfo['extra']['parent_id'];
|
|
$skills[$skill_id]['parent_id'] = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
$refs = [];
|
|
$skills_tree = null;
|
|
|
|
// Create references for all nodes
|
|
$flat_array = [];
|
|
$family = [];
|
|
if (!empty($skills)) {
|
|
foreach ($skills as &$skill) {
|
|
if (0 == $skill['parent_id']) {
|
|
$skill['parent_id'] = 1;
|
|
}
|
|
|
|
// because except main keys (id, name, children) others keys
|
|
// are not saved while in the space tree
|
|
$skill['data'] = ['parent_id' => $skill['parent_id']];
|
|
|
|
// If a short code was defined, send the short code to replace
|
|
// skill name (to shorten the text in the wheel)
|
|
if (!empty($skill['short_code']) &&
|
|
'false' === api_get_setting('show_full_skill_name_on_skill_wheel')
|
|
) {
|
|
$skill['data']['short_code'] = $skill['short_code'];
|
|
}
|
|
|
|
$skill['data']['name'] = $skill['name'];
|
|
$skill['data']['status'] = $skill['status'];
|
|
|
|
// In order to paint all members of a family with the same color
|
|
if (empty($skill_id)) {
|
|
if (1 == $skill['parent_id']) {
|
|
$family[$skill['id']] = $this->getAllChildren($skill['id']);
|
|
}
|
|
} else {
|
|
if ($skill['parent_id'] == $skill_id) {
|
|
$family[$skill['id']] = $this->getAllChildren($skill['id']);
|
|
}
|
|
/*if ($skill_id == $skill['id']) {
|
|
$skill['parent_id'] = 1;
|
|
}*/
|
|
}
|
|
|
|
if (!isset($skill['data']['real_parent_id'])) {
|
|
$skill['data']['real_parent_id'] = $skill['parent_id'];
|
|
}
|
|
|
|
// User achieved the skill (depends in the gradebook with certification)
|
|
$skill['data']['achieved'] = false;
|
|
if ($user_id) {
|
|
$skill['data']['achieved'] = $this->userHasSkill(
|
|
$user_id,
|
|
$skill['id']
|
|
);
|
|
}
|
|
|
|
// Check if the skill has related gradebooks
|
|
$skill['data']['skill_has_gradebook'] = false;
|
|
if (isset($skill['gradebooks']) && !empty($skill['gradebooks'])) {
|
|
$skill['data']['skill_has_gradebook'] = true;
|
|
}
|
|
$refs[$skill['id']] = &$skill;
|
|
$flat_array[$skill['id']] = &$skill;
|
|
}
|
|
|
|
// Checking family value
|
|
|
|
$family_id = 1;
|
|
$new_family_array = [];
|
|
foreach ($family as $main_family_id => $family_items) {
|
|
if (!empty($family_items)) {
|
|
foreach ($family_items as $item) {
|
|
$new_family_array[$item['id']] = $family_id;
|
|
}
|
|
}
|
|
$new_family_array[$main_family_id] = $family_id;
|
|
$family_id++;
|
|
}
|
|
|
|
if (empty($original_skill)) {
|
|
$refs[1]['children'][0] = $skills[1];
|
|
$skills[$skill_id]['data']['family_id'] = 1;
|
|
$refs[1]['children'][0]['children'][0] = $skills[$skill_id];
|
|
$flat_array[$skill_id] = $skills[$skill_id];
|
|
} else {
|
|
// Moving node to the children index of their parents
|
|
foreach ($skills as $my_skill_id => &$skill) {
|
|
if (isset($new_family_array[$skill['id']])) {
|
|
$skill['data']['family_id'] = $new_family_array[$skill['id']];
|
|
}
|
|
$refs[$skill['parent_id']]['children'][] = &$skill;
|
|
$flat_array[$my_skill_id] = $skill;
|
|
}
|
|
}
|
|
|
|
$skills_tree = [
|
|
'name' => get_lang('Absolute skill'),
|
|
'id' => 1,
|
|
'children' => $refs[1]['children'],
|
|
'data' => [],
|
|
];
|
|
}
|
|
|
|
if ($return_flat_array) {
|
|
return $flat_array;
|
|
}
|
|
unset($skills);
|
|
|
|
return $skills_tree;
|
|
}
|
|
|
|
/**
|
|
* Get skills tree as a simplified JSON structure.
|
|
*
|
|
* @param int user id
|
|
* @param int skill id
|
|
* @param bool return a flat array or not
|
|
* @param int depth of the skills
|
|
*
|
|
* @return string json
|
|
*/
|
|
public function getSkillsTreeToJson(
|
|
$user_id = null,
|
|
$skill_id = null,
|
|
$return_flat_array = false,
|
|
$main_depth = 2
|
|
) {
|
|
$tree = $this->getSkillsTree(
|
|
$user_id,
|
|
$skill_id,
|
|
$return_flat_array,
|
|
true
|
|
);
|
|
$simple_tree = [];
|
|
if (!empty($tree['children'])) {
|
|
foreach ($tree['children'] as $element) {
|
|
$children = [];
|
|
if (isset($element['children'])) {
|
|
$children = $this->getSkillToJson($element['children'], 1, $main_depth);
|
|
}
|
|
$simple_tree[] = [
|
|
'name' => $element['name'],
|
|
'children' => $children,
|
|
];
|
|
}
|
|
}
|
|
|
|
return json_encode($simple_tree);
|
|
}
|
|
|
|
/**
|
|
* Get JSON element.
|
|
*
|
|
* @param array $subtree
|
|
* @param int $depth
|
|
* @param int $max_depth
|
|
*
|
|
* @return array|null
|
|
*/
|
|
public function getSkillToJson($subtree, $depth = 1, $max_depth = 2)
|
|
{
|
|
$simple_sub_tree = [];
|
|
if (is_array($subtree)) {
|
|
$counter = 1;
|
|
foreach ($subtree as $elem) {
|
|
$tmp = [];
|
|
$tmp['name'] = $elem['name'];
|
|
$tmp['id'] = $elem['id'];
|
|
$tmp['isSearched'] = self::isSearched($elem['id']);
|
|
|
|
if (isset($elem['children']) && is_array($elem['children'])) {
|
|
$tmp['children'] = $this->getSkillToJson(
|
|
$elem['children'],
|
|
$depth + 1,
|
|
$max_depth
|
|
);
|
|
}
|
|
|
|
if ($depth > $max_depth) {
|
|
continue;
|
|
}
|
|
|
|
$tmp['depth'] = $depth;
|
|
$tmp['counter'] = $counter;
|
|
$counter++;
|
|
|
|
if (isset($elem['data']) && is_array($elem['data'])) {
|
|
foreach ($elem['data'] as $key => $item) {
|
|
$tmp[$key] = $item;
|
|
}
|
|
}
|
|
$simple_sub_tree[] = $tmp;
|
|
}
|
|
|
|
return $simple_sub_tree;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @param int $user_id
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function getUserSkillRanking($user_id)
|
|
{
|
|
$user_id = (int) $user_id;
|
|
$sql = "SELECT count(skill_id) count
|
|
FROM {$this->table} s
|
|
INNER JOIN {$this->table_skill_rel_user} su
|
|
ON (s.id = su.skill_id)
|
|
WHERE user_id = $user_id";
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result)) {
|
|
$result = Database::fetch_row($result);
|
|
|
|
return $result[0];
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @param $start
|
|
* @param $limit
|
|
* @param $sidx
|
|
* @param $sord
|
|
* @param $where_condition
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getUserListSkillRanking(
|
|
$start,
|
|
$limit,
|
|
$sidx,
|
|
$sord,
|
|
$where_condition
|
|
) {
|
|
$start = (int) $start;
|
|
$limit = (int) $limit;
|
|
|
|
/* ORDER BY $sidx $sord */
|
|
$sql = "SELECT *, @rownum:=@rownum+1 rank FROM (
|
|
SELECT u.id as user_id, firstname, lastname, count(username) skills_acquired
|
|
FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su
|
|
ON (s.id = su.skill_id)
|
|
INNER JOIN {$this->table_user} u
|
|
ON u.id = su.user_id, (SELECT @rownum:=0) r
|
|
WHERE 1=1 $where_condition
|
|
GROUP BY username
|
|
ORDER BY skills_acquired desc
|
|
LIMIT $start , $limit) AS T1, (SELECT @rownum:=0) r";
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result)) {
|
|
return Database::store_result($result, 'ASSOC');
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function getUserListSkillRankingCount()
|
|
{
|
|
$sql = "SELECT count(*) FROM (
|
|
SELECT count(distinct 1)
|
|
FROM {$this->table} s
|
|
INNER JOIN {$this->table_skill_rel_user} su
|
|
ON (s.id = su.skill_id)
|
|
INNER JOIN {$this->table_user} u
|
|
ON u.id = su.user_id
|
|
GROUP BY username
|
|
) as T1";
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result)) {
|
|
$result = Database::fetch_row($result);
|
|
|
|
return $result[0];
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* @param string $courseCode
|
|
*
|
|
* @return int
|
|
*/
|
|
public function getCountSkillsByCourse($courseCode)
|
|
{
|
|
$courseCode = Database::escape_string($courseCode);
|
|
$sql = "SELECT count(skill_id) as count
|
|
FROM {$this->table_gradebook} g
|
|
INNER JOIN {$this->table_skill_rel_gradebook} sg
|
|
ON g.id = sg.gradebook_id
|
|
WHERE course_code = '$courseCode'";
|
|
|
|
$result = Database::query($sql);
|
|
if (Database::num_rows($result)) {
|
|
$result = Database::fetch_row($result);
|
|
|
|
return $result[0];
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* @param int $skillId
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getCoursesBySkill($skillId)
|
|
{
|
|
$skillId = (int) $skillId;
|
|
$sql = "SELECT c.title, c.code
|
|
FROM {$this->table_gradebook} g
|
|
INNER JOIN {$this->table_skill_rel_gradebook} sg
|
|
ON g.id = sg.gradebook_id
|
|
INNER JOIN {$this->table_course} c
|
|
ON c.code = g.course_code
|
|
WHERE sg.skill_id = $skillId
|
|
AND (g.session_id IS NULL OR g.session_id = 0)";
|
|
$result = Database::query($sql);
|
|
|
|
return Database::store_result($result, 'ASSOC');
|
|
}
|
|
|
|
/**
|
|
* Check if the user has the skill.
|
|
*
|
|
* @param int $userId The user id
|
|
* @param int $skillId The skill id
|
|
* @param int $courseId Optional. The course id
|
|
* @param int $sessionId Optional. The session id
|
|
*
|
|
* @return bool Whether the user has the skill return true. Otherwise return false
|
|
*/
|
|
public function userHasSkill($userId, $skillId, $courseId = 0, $sessionId = 0)
|
|
{
|
|
$courseId = (int) $courseId;
|
|
$sessionId = (int) $sessionId;
|
|
|
|
$whereConditions = [
|
|
'user_id = ? ' => (int) $userId,
|
|
'AND skill_id = ? ' => (int) $skillId,
|
|
];
|
|
|
|
if ($courseId > 0) {
|
|
$whereConditions['AND course_id = ? '] = $courseId;
|
|
$whereConditions['AND session_id = ? '] = $sessionId ? $sessionId : null;
|
|
}
|
|
|
|
$result = Database::select(
|
|
'COUNT(1) AS qty',
|
|
$this->table_skill_rel_user,
|
|
[
|
|
'where' => $whereConditions,
|
|
],
|
|
'first'
|
|
);
|
|
|
|
if (false != $result) {
|
|
if ($result['qty'] > 0) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Check if a skill is searched.
|
|
*
|
|
* @param int $id The skill id
|
|
*
|
|
* @return bool Whether el skill is searched return true. Otherwise return false
|
|
*/
|
|
public static function isSearched($id)
|
|
{
|
|
$id = (int) $id;
|
|
|
|
if (empty($id)) {
|
|
return false;
|
|
}
|
|
|
|
$skillRelProfileTable = Database::get_main_table(TABLE_MAIN_SKILL_REL_PROFILE);
|
|
|
|
$result = Database::select(
|
|
'COUNT( DISTINCT `skill_id`) AS qty',
|
|
$skillRelProfileTable,
|
|
[
|
|
'where' => [
|
|
'skill_id = ?' => $id,
|
|
],
|
|
],
|
|
'first'
|
|
);
|
|
|
|
if (empty($result)) {
|
|
return false;
|
|
}
|
|
|
|
if ($result['qty'] > 0) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the achieved skills by course.
|
|
*
|
|
* @param int $courseId The course id
|
|
*
|
|
* @return array The skills list
|
|
*/
|
|
public function listAchievedByCourse($courseId)
|
|
{
|
|
$courseId = (int) $courseId;
|
|
|
|
if (0 == $courseId) {
|
|
return [];
|
|
}
|
|
|
|
$list = [];
|
|
|
|
$sql = "SELECT
|
|
course.id c_id,
|
|
course.title c_name,
|
|
course.directory c_directory,
|
|
user.id as user_id,
|
|
user.lastname,
|
|
user.firstname,
|
|
user.username,
|
|
skill.id skill_id,
|
|
skill.name skill_name,
|
|
sru.acquired_skill_at
|
|
FROM {$this->table_skill_rel_user} AS sru
|
|
INNER JOIN {$this->table_course}
|
|
ON sru.course_id = course.id
|
|
INNER JOIN {$this->table_user}
|
|
ON sru.user_id = user.id
|
|
INNER JOIN {$this->table}
|
|
ON sru.skill_id = skill.id
|
|
WHERE course.id = $courseId";
|
|
|
|
$result = Database::query($sql);
|
|
|
|
while ($row = Database::fetch_assoc($result)) {
|
|
$row['skill_name'] = self::translateName($row['skill_name']);
|
|
$list[] = $row;
|
|
}
|
|
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Get the users list who achieved a skill.
|
|
*
|
|
* @param int $skillId The skill id
|
|
*
|
|
* @return array The users list
|
|
*/
|
|
public function listUsersWhoAchieved($skillId)
|
|
{
|
|
$skillId = (int) $skillId;
|
|
|
|
if (0 == $skillId) {
|
|
return [];
|
|
}
|
|
|
|
$list = [];
|
|
$sql = "SELECT
|
|
course.id c_id,
|
|
course.title c_name,
|
|
course.directory c_directory,
|
|
user.id as user_id,
|
|
user.lastname,
|
|
user.firstname,
|
|
user.username,
|
|
skill.id skill_id,
|
|
skill.name skill_name,
|
|
sru.acquired_skill_at
|
|
FROM {$this->table_skill_rel_user} AS sru
|
|
INNER JOIN {$this->table_course}
|
|
ON sru.course_id = course.id
|
|
INNER JOIN {$this->table_user}
|
|
ON sru.user_id = user.id
|
|
INNER JOIN {$this->table}
|
|
ON sru.skill_id = skill.id
|
|
WHERE skill.id = $skillId ";
|
|
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_assoc($result)) {
|
|
$row['skill_name'] = self::translateName($row['skill_name']);
|
|
$list[] = $row;
|
|
}
|
|
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Get the session list where the user can achieve a skill.
|
|
*
|
|
* @param int $skillId The skill id
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getSessionsBySkill($skillId)
|
|
{
|
|
$skillId = (int) $skillId;
|
|
|
|
$sql = "SELECT s.id, s.name
|
|
FROM {$this->table_gradebook} g
|
|
INNER JOIN {$this->table_skill_rel_gradebook} sg
|
|
ON g.id = sg.gradebook_id
|
|
INNER JOIN {$this->sessionTable} s
|
|
ON g.session_id = s.id
|
|
WHERE sg.skill_id = $skillId
|
|
AND g.session_id > 0";
|
|
|
|
$result = Database::query($sql);
|
|
|
|
return Database::store_result($result, 'ASSOC');
|
|
}
|
|
|
|
/**
|
|
* Check if the $fromUser can comment the $toUser skill issue.
|
|
*
|
|
* @param User $fromUser
|
|
* @param User $toUser
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function userCanAddFeedbackToUser($fromUser, $toUser)
|
|
{
|
|
if (api_is_platform_admin()) {
|
|
return true;
|
|
}
|
|
|
|
$userRepo = UserManager::getRepository();
|
|
$fromUserStatus = $fromUser->getStatus();
|
|
|
|
switch ($fromUserStatus) {
|
|
case SESSIONADMIN:
|
|
if ('true' === api_get_setting('allow_session_admins_to_manage_all_sessions')) {
|
|
if ($toUser->getCreatorId() === $fromUser->getId()) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
$sessionAdmins = $userRepo->getSessionAdmins($toUser);
|
|
|
|
foreach ($sessionAdmins as $sessionAdmin) {
|
|
if ($sessionAdmin->getId() !== $fromUser->getId()) {
|
|
continue;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
break;
|
|
case STUDENT_BOSS:
|
|
$studentBosses = $toUser->getFriendsByRelationType(UserRelUser::USER_RELATION_TYPE_BOSS);
|
|
//$studentBosses = $userRepo->getStudentBosses($toUser);
|
|
foreach ($studentBosses as $studentBoss) {
|
|
if ($studentBoss->getFriend()->getId() !== $fromUser->getId()) {
|
|
continue;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
break;
|
|
case DRH:
|
|
return UserManager::is_user_followed_by_drh(
|
|
$toUser->getId(),
|
|
$fromUser->getId()
|
|
);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* If $studentId is set then check if current user has the right to see
|
|
* the page.
|
|
*
|
|
* @param int $studentId check if current user has access to see $studentId
|
|
* @param bool $blockPage raise a api_not_allowed()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function isAllowed($studentId = 0, $blockPage = true)
|
|
{
|
|
$allowHR = 'true' === api_get_setting('allow_hr_skills_management');
|
|
|
|
if (self::isToolAvailable()) {
|
|
if (api_is_platform_admin(false, $allowHR)) {
|
|
return true;
|
|
}
|
|
|
|
if (!empty($studentId)) {
|
|
$currentUserId = api_get_user_id();
|
|
if ((int) $currentUserId === (int) $studentId) {
|
|
return true;
|
|
}
|
|
|
|
$haveAccess = self::hasAccessToUserSkill(
|
|
$currentUserId,
|
|
$studentId
|
|
);
|
|
|
|
if ($haveAccess) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($blockPage) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public static function isToolAvailable()
|
|
{
|
|
$allowTool = api_get_setting('allow_skills_tool');
|
|
|
|
if ('true' === $allowTool) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @param int $currentUserId
|
|
* @param int $studentId
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function hasAccessToUserSkill($currentUserId, $studentId)
|
|
{
|
|
if (self::isToolAvailable()) {
|
|
if (api_is_platform_admin()) {
|
|
return true;
|
|
}
|
|
|
|
$currentUserId = (int) $currentUserId;
|
|
$studentId = (int) $studentId;
|
|
|
|
if ($currentUserId === $studentId) {
|
|
return true;
|
|
}
|
|
|
|
if (api_is_student_boss()) {
|
|
$isBoss = UserManager::userIsBossOfStudent($currentUserId, $studentId);
|
|
if ($isBoss) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
$allow = api_get_configuration_value('allow_private_skills');
|
|
if (true === $allow) {
|
|
if (api_is_teacher()) {
|
|
return UserManager::isTeacherOfStudent(
|
|
$currentUserId,
|
|
$studentId
|
|
);
|
|
}
|
|
|
|
if (api_is_drh()) {
|
|
return UserManager::is_user_followed_by_drh(
|
|
$studentId,
|
|
$currentUserId
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get skills.
|
|
*
|
|
* @param int $userId
|
|
* @param int level
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getStudentSkills($userId, $level = 0)
|
|
{
|
|
$userId = (int) $userId;
|
|
|
|
$sql = "SELECT s.id, s.name, sru.acquired_skill_at
|
|
FROM {$this->table} s
|
|
INNER JOIN {$this->table_skill_rel_user} sru
|
|
ON s.id = sru.skill_id
|
|
WHERE sru.user_id = $userId";
|
|
|
|
$result = Database::query($sql);
|
|
|
|
$skills = [];
|
|
foreach ($result as $item) {
|
|
if (empty($level)) {
|
|
$skills[] = [
|
|
'name' => self::translateName($item['name']),
|
|
'acquired_skill_at' => $item['acquired_skill_at'],
|
|
];
|
|
} else {
|
|
$parents = self::get_parents($item['id']);
|
|
// +2 because it takes into account the root
|
|
if (count($parents) == $level + 1) {
|
|
$skills[] = [
|
|
'name' => self::translateName($item['name']),
|
|
'acquired_skill_at' => $item['acquired_skill_at'],
|
|
];
|
|
}
|
|
}
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* @param string $name
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function translateName($name)
|
|
{
|
|
$variable = ChamiloApi::getLanguageVar($name, 'Skill');
|
|
|
|
return isset($GLOBALS[$variable]) ? $GLOBALS[$variable] : $name;
|
|
}
|
|
|
|
/**
|
|
* @param string $code
|
|
*
|
|
* @return mixed|string
|
|
*/
|
|
public static function translateCode($code)
|
|
{
|
|
if (empty($code)) {
|
|
return '';
|
|
}
|
|
|
|
$variable = ChamiloApi::getLanguageVar($code, 'SkillCode');
|
|
|
|
return isset($GLOBALS[$variable]) ? $GLOBALS[$variable] : $code;
|
|
}
|
|
|
|
/**
|
|
* @param array $skillInfo
|
|
*
|
|
* @return array
|
|
*/
|
|
public function setForm(FormValidator &$form, $skillInfo = [])
|
|
{
|
|
$allSkills = $this->getAllSkills();
|
|
$objGradebook = new Gradebook();
|
|
|
|
$skillList = [0 => get_lang('None')];
|
|
|
|
foreach ($allSkills as $skill) {
|
|
if (isset($skillInfo['id']) && $skill['id'] == $skillInfo['id']) {
|
|
continue;
|
|
}
|
|
|
|
$skillList[$skill['id']] = $skill['name'];
|
|
}
|
|
|
|
$allGradeBooks = $objGradebook->find('all');
|
|
|
|
// This procedure is for check if there is already a Skill with no Parent (Root by default)
|
|
$gradeBookList = [];
|
|
foreach ($allGradeBooks as $gradebook) {
|
|
$gradeBookList[$gradebook['id']] = $gradebook['name'];
|
|
}
|
|
|
|
$translateUrl = api_get_path(WEB_CODE_PATH).'skills/skill_translate.php?';
|
|
$translateNameButton = '';
|
|
$translateCodeButton = '';
|
|
$skillId = null;
|
|
if (!empty($skillInfo)) {
|
|
$skillId = $skillInfo['id'];
|
|
$translateNameUrl = $translateUrl.http_build_query(['skill' => $skillId, 'action' => 'name']);
|
|
$translateCodeUrl = $translateUrl.http_build_query(['skill' => $skillId, 'action' => 'code']);
|
|
$translateNameButton = Display::toolbarButton(
|
|
get_lang('Translate this term'),
|
|
$translateNameUrl,
|
|
'language',
|
|
'link'
|
|
);
|
|
$translateCodeButton = Display::toolbarButton(
|
|
get_lang('Translate this term'),
|
|
$translateCodeUrl,
|
|
'language',
|
|
'link'
|
|
);
|
|
}
|
|
|
|
$form->addText('name', [get_lang('Name'), $translateNameButton], true, ['id' => 'name']);
|
|
$form->addText('short_code', [get_lang('Short code'), $translateCodeButton], false, ['id' => 'short_code']);
|
|
|
|
// Cannot change parent of root
|
|
if (1 != $skillId) {
|
|
$form->addSelect('parent_id', get_lang('Parent'), $skillList, ['id' => 'parent_id']);
|
|
}
|
|
|
|
$form->addSelect(
|
|
'gradebook_id',
|
|
[get_lang('Assessments'), get_lang('With Certificate')],
|
|
$gradeBookList,
|
|
['id' => 'gradebook_id', 'multiple' => 'multiple', 'size' => 10]
|
|
);
|
|
$form->addTextarea('description', get_lang('Description'), ['id' => 'description', 'rows' => 7]);
|
|
$form->addTextarea('criteria', get_lang('Criteria to earn the badge'), ['id' => 'criteria', 'rows' => 7]);
|
|
|
|
// EXTRA FIELDS
|
|
$extraField = new ExtraField('skill');
|
|
$returnParams = $extraField->addElements($form, $skillId);
|
|
|
|
if (empty($skillInfo)) {
|
|
$form->addButtonCreate(get_lang('Add'));
|
|
} else {
|
|
$form->addButtonUpdate(get_lang('Update'));
|
|
$form->addHidden('id', $skillInfo['id']);
|
|
}
|
|
|
|
return $returnParams;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getToolBar()
|
|
{
|
|
$toolbar = Display::url(
|
|
Display::return_icon(
|
|
'back.png',
|
|
get_lang('Manage skills'),
|
|
null,
|
|
ICON_SIZE_MEDIUM
|
|
),
|
|
api_get_path(WEB_CODE_PATH).'skills/skill_list.php'
|
|
);
|
|
|
|
return Display::toolbarAction('skills_toolbar', [$toolbar]);
|
|
}
|
|
|
|
/**
|
|
* @param SkillRelItem $skillRelItem
|
|
* @param SkillRelItemRelUser $skillRelItemRelUser
|
|
* @param bool $addHeader
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function getUserSkillStatusLabel($skillRelItem, $skillRelItemRelUser, $addHeader = true)
|
|
{
|
|
if (empty($skillRelItem)) {
|
|
return '';
|
|
}
|
|
$type = 'success';
|
|
if (empty($skillRelItemRelUser)) {
|
|
$type = 'danger';
|
|
}
|
|
$label = '';
|
|
$skill = $skillRelItem->getSkill();
|
|
if ($addHeader) {
|
|
$label .= '<span id="'.$skill->getId().'" class="user_skill" style="cursor:pointer">';
|
|
}
|
|
$label .= Display::label($skill->getName(), $type);
|
|
if ($addHeader) {
|
|
$label .= '</span> ';
|
|
}
|
|
|
|
return $label;
|
|
}
|
|
|
|
/**
|
|
* Assign a user with a SkilRelItem object.
|
|
*
|
|
* @param int $typeId see ITEM_TYPE_* constants
|
|
* @param int $itemId
|
|
* @param int $userId
|
|
*/
|
|
public static function addSkillsToUserForm(
|
|
FormValidator $form,
|
|
$typeId,
|
|
$itemId,
|
|
$userId,
|
|
$resultId = 0,
|
|
$addHeader = false
|
|
) {
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
if ($allowSkillInTools && !empty($typeId) && !empty($itemId) && !empty($userId)) {
|
|
$em = Database::getManager();
|
|
$items = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['itemId' => $itemId, 'itemType' => $typeId]
|
|
);
|
|
|
|
$skillRelUser = new SkillRelUserModel();
|
|
$skillUserList = $skillRelUser->getUserSkills($userId);
|
|
if (!empty($skillUserList)) {
|
|
$skillUserList = array_column($skillUserList, 'skill_id');
|
|
}
|
|
|
|
$skills = '';
|
|
/** @var SkillRelItem $skillRelItem */
|
|
foreach ($items as $skillRelItem) {
|
|
$criteria = [
|
|
'user' => $userId,
|
|
'skillRelItem' => $skillRelItem,
|
|
];
|
|
$skillRelItemRelUser = $em->getRepository(SkillRelItemRelUser::class)->findOneBy($criteria);
|
|
$skills .= self::getUserSkillStatusLabel($skillRelItem, $skillRelItemRelUser);
|
|
}
|
|
|
|
if (!empty($skills)) {
|
|
$url = api_get_path(WEB_AJAX_PATH).'skill.ajax.php?a=update_skill_rel_user&'.api_get_cidreq();
|
|
$params = [
|
|
'item_id' => $itemId,
|
|
'type_id' => $typeId,
|
|
'user_id' => $userId,
|
|
'course_id' => api_get_course_int_id(),
|
|
'session_id' => api_get_session_id(),
|
|
'result_id' => $resultId,
|
|
];
|
|
$params = json_encode($params);
|
|
if ($addHeader) {
|
|
$form->addHtml(Display::page_subheader2(get_lang('Skills')));
|
|
}
|
|
$html = '
|
|
<script>
|
|
$(function() {
|
|
$(".user_skill").on("click", function() {
|
|
var skillId = this.id;
|
|
var params = '.$params.';
|
|
$.ajax({
|
|
type: "GET",
|
|
async: false,
|
|
data: params,
|
|
url: "'.$url.'&skill_id="+skillId,
|
|
success: function(result) {
|
|
$("#" +skillId+ ".user_skill").html(result);
|
|
}
|
|
});
|
|
});
|
|
});
|
|
</script>
|
|
';
|
|
$form->addHtml($html);
|
|
$form->addLabel(get_lang('Skills'), $skills);
|
|
if ($addHeader) {
|
|
$form->addHtml('<br />');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add skills select ajax for an item (exercise, lp).
|
|
*
|
|
* @param int $typeId see ITEM_TYPE_* constants
|
|
* @param int $itemId
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function addSkillsToForm(FormValidator $form, $typeId, $itemId = 0)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
if (!$allowSkillInTools) {
|
|
return [];
|
|
}
|
|
|
|
$skillList = [];
|
|
if (!empty($itemId)) {
|
|
$em = Database::getManager();
|
|
$items = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['itemId' => $itemId, 'itemType' => $typeId]
|
|
);
|
|
/** @var SkillRelItem $skillRelItem */
|
|
foreach ($items as $skillRelItem) {
|
|
$skillList[$skillRelItem->getSkill()->getId()] = $skillRelItem->getSkill()->getName();
|
|
}
|
|
}
|
|
|
|
$courseId = api_get_course_int_id();
|
|
$sessionId = api_get_session_id();
|
|
|
|
$url = api_get_path(WEB_AJAX_PATH).
|
|
'skill.ajax.php?a=search_skills_in_course&course_id='.$courseId.'&session_id='.$sessionId;
|
|
$form->addSelectAjax(
|
|
'skills',
|
|
get_lang('Skills'),
|
|
$skillList,
|
|
[
|
|
'url' => $url,
|
|
'multiple' => 'multiple',
|
|
]
|
|
);
|
|
|
|
return $skillList;
|
|
}
|
|
|
|
/**
|
|
* @param int $courseId
|
|
* @param int $sessionId
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function getSkillRelItemsPerCourse($courseId, $sessionId = null)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
$skills = [];
|
|
|
|
if (empty($sessionId)) {
|
|
$sessionId = null;
|
|
}
|
|
|
|
if ($allowSkillInTools) {
|
|
$em = Database::getManager();
|
|
$skills = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['courseId' => $courseId, 'sessionId' => $sessionId]
|
|
);
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* @param int $itemId
|
|
* @param int $itemType
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function getItemInfo($itemId, $itemType)
|
|
{
|
|
$itemInfo = [];
|
|
$itemId = (int) $itemId;
|
|
$itemType = (int) $itemType;
|
|
$em = Database::getManager();
|
|
|
|
switch ($itemType) {
|
|
case ITEM_TYPE_EXERCISE:
|
|
/** @var CQuiz $item */
|
|
$item = $em->getRepository(CQuiz::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getTitle();
|
|
}
|
|
break;
|
|
case ITEM_TYPE_HOTPOTATOES:
|
|
break;
|
|
case ITEM_TYPE_LINK:
|
|
/** @var CLink $item */
|
|
$item = $em->getRepository(CLink::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getTitle();
|
|
}
|
|
break;
|
|
case ITEM_TYPE_LEARNPATH:
|
|
/** @var CLp $item */
|
|
$item = $em->getRepository(CLp::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getName();
|
|
}
|
|
break;
|
|
case ITEM_TYPE_GRADEBOOK:
|
|
break;
|
|
case ITEM_TYPE_STUDENT_PUBLICATION:
|
|
/** @var CStudentPublication $item */
|
|
$item = $em->getRepository(CStudentPublication::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getTitle();
|
|
}
|
|
break;
|
|
//ITEM_TYPE_FORUM', 7);
|
|
case ITEM_TYPE_ATTENDANCE:
|
|
/** @var CAttendance $item */
|
|
$item = $em->getRepository(CAttendance::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getName();
|
|
}
|
|
break;
|
|
case ITEM_TYPE_SURVEY:
|
|
/** @var CSurvey $item */
|
|
$item = $em->getRepository(CSurvey::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = strip_tags($item->getTitle());
|
|
}
|
|
break;
|
|
case ITEM_TYPE_FORUM_THREAD:
|
|
/** @var CForumThread $item */
|
|
$item = $em->getRepository(CForumThread::class)->find($itemId);
|
|
if ($item) {
|
|
$itemInfo['name'] = $item->getThreadTitle();
|
|
}
|
|
break;
|
|
}
|
|
|
|
return $itemInfo;
|
|
}
|
|
|
|
/**
|
|
* @param int $typeId
|
|
* @param int $itemId
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function getSkillRelItems($typeId, $itemId)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
$skills = [];
|
|
if ($allowSkillInTools) {
|
|
$em = Database::getManager();
|
|
$skills = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['itemId' => $itemId, 'itemType' => $typeId]
|
|
);
|
|
}
|
|
|
|
return $skills;
|
|
}
|
|
|
|
/**
|
|
* @param int $typeId
|
|
* @param int $itemId
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function getSkillRelItemsToString($typeId, $itemId)
|
|
{
|
|
$skills = self::getSkillRelItems($typeId, $itemId);
|
|
$skillToString = '';
|
|
if (!empty($skills)) {
|
|
/** @var SkillRelItem $skillRelItem */
|
|
$skillList = [];
|
|
foreach ($skills as $skillRelItem) {
|
|
$skillList[] = Display::label($skillRelItem->getSkill()->getName(), 'success');
|
|
}
|
|
$skillToString = ' '.implode(' ', $skillList);
|
|
}
|
|
|
|
return $skillToString;
|
|
}
|
|
|
|
/**
|
|
* @param int $itemId
|
|
* @param int $typeId
|
|
*/
|
|
public static function deleteSkillsFromItem($itemId, $typeId)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
if ($allowSkillInTools) {
|
|
$itemId = (int) $itemId;
|
|
$typeId = (int) $typeId;
|
|
|
|
$em = Database::getManager();
|
|
// Delete old ones
|
|
$items = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['itemId' => $itemId, 'itemType' => $typeId]
|
|
);
|
|
|
|
/** @var SkillRelItem $skillRelItem */
|
|
foreach ($items as $skillRelItem) {
|
|
$em->remove($skillRelItem);
|
|
}
|
|
$em->flush();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Relate skill with an item (exercise, gradebook, lp, etc).
|
|
*
|
|
* @param FormValidator $form
|
|
* @param int $typeId
|
|
* @param int $itemId
|
|
*
|
|
* @throws \Doctrine\ORM\OptimisticLockException
|
|
*/
|
|
public static function saveSkills($form, $typeId, $itemId)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
if ($allowSkillInTools) {
|
|
$userId = api_get_user_id();
|
|
$courseId = api_get_course_int_id();
|
|
if (empty($courseId)) {
|
|
$courseId = null;
|
|
}
|
|
$sessionId = api_get_session_id();
|
|
if (empty($sessionId)) {
|
|
$sessionId = null;
|
|
}
|
|
|
|
$em = Database::getManager();
|
|
$skills = (array) $form->getSubmitValue('skills');
|
|
|
|
// Delete old ones
|
|
$items = $em->getRepository(SkillRelItem::class)->findBy(
|
|
['itemId' => $itemId, 'itemType' => $typeId]
|
|
);
|
|
if (!empty($items)) {
|
|
/** @var SkillRelItem $skillRelItem */
|
|
foreach ($items as $skillRelItem) {
|
|
if (!in_array($skillRelItem->getSkill()->getId(), $skills)) {
|
|
$em->remove($skillRelItem);
|
|
}
|
|
}
|
|
$em->flush();
|
|
}
|
|
|
|
// Add new one
|
|
if (!empty($skills)) {
|
|
foreach ($skills as $skillId) {
|
|
/** @var Skill $skill */
|
|
$skill = $em->getRepository(Skill::class)->find($skillId);
|
|
if ($skill) {
|
|
if (!$skill->hasItem($typeId, $itemId)) {
|
|
$skillRelItem = new SkillRelItem();
|
|
$skillRelItem
|
|
->setItemType($typeId)
|
|
->setItemId($itemId)
|
|
->setCourseId($courseId)
|
|
->setSessionId($sessionId)
|
|
->setCreatedBy($userId)
|
|
->setUpdatedBy($userId)
|
|
;
|
|
$skill->addItem($skillRelItem);
|
|
$em->persist($skill);
|
|
$em->flush();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Relate skill with an item (exercise, gradebook, lp, etc).
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function saveSkillsToCourseFromForm(FormValidator $form)
|
|
{
|
|
$skills = (array) $form->getSubmitValue('skills');
|
|
$courseId = (int) $form->getSubmitValue('course_id');
|
|
$sessionId = $form->getSubmitValue('session_id');
|
|
|
|
return self::saveSkillsToCourse($skills, $courseId, $sessionId);
|
|
}
|
|
|
|
/**
|
|
* @param array $skills
|
|
* @param int $courseId
|
|
* @param int $sessionId
|
|
*
|
|
* @throws \Doctrine\ORM\OptimisticLockException
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function saveSkillsToCourse($skills, $courseId, $sessionId)
|
|
{
|
|
$allowSkillInTools = api_get_configuration_value('allow_skill_rel_items');
|
|
if (!$allowSkillInTools) {
|
|
return false;
|
|
}
|
|
|
|
$em = Database::getManager();
|
|
$sessionId = empty($sessionId) ? null : (int) $sessionId;
|
|
|
|
$course = api_get_course_entity($courseId);
|
|
if (empty($course)) {
|
|
return false;
|
|
}
|
|
$session = null;
|
|
if (!empty($sessionId)) {
|
|
$session = api_get_session_entity($sessionId);
|
|
$courseExistsInSession = SessionManager::sessionHasCourse($sessionId, $course->getCode());
|
|
if (!$courseExistsInSession) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Delete old ones
|
|
$items = $em->getRepository(SkillRelCourse::class)->findBy(
|
|
['course' => $courseId, 'session' => $sessionId]
|
|
);
|
|
|
|
if (!empty($items)) {
|
|
/** @var SkillRelCourse $item */
|
|
foreach ($items as $item) {
|
|
if (!in_array($item->getSkill()->getId(), $skills)) {
|
|
$em->remove($item);
|
|
}
|
|
}
|
|
$em->flush();
|
|
}
|
|
|
|
// Add new one
|
|
if (!empty($skills)) {
|
|
foreach ($skills as $skillId) {
|
|
$item = new SkillRelCourse();
|
|
$item->setCourse($course);
|
|
$item->setSession($session);
|
|
|
|
/** @var Skill $skill */
|
|
$skill = $em->getRepository(Skill::class)->find($skillId);
|
|
if ($skill) {
|
|
if (!$skill->hasCourseAndSession($item)) {
|
|
$skill->addToCourse($item);
|
|
$em->persist($skill);
|
|
}
|
|
}
|
|
}
|
|
$em->flush();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Get the icon (badge image) URL.
|
|
*/
|
|
public static function getWebIconPath(?Skill $skill): string
|
|
{
|
|
$default = \Display::return_icon('badges-default.png', null, null, ICON_SIZE_HUGE, null, true);
|
|
|
|
if (null === $skill) {
|
|
return $default;
|
|
}
|
|
|
|
if (!$skill->hasAsset()) {
|
|
return $default;
|
|
}
|
|
|
|
return Container::getAssetRepository()->getAssetUrl($skill->getAsset());
|
|
}
|
|
|
|
/**
|
|
* @throws \Doctrine\ORM\ORMException
|
|
* @throws \Doctrine\ORM\OptimisticLockException
|
|
*/
|
|
public function addSkillToUserBadge(
|
|
User $user,
|
|
Skill $skill,
|
|
int $levelId,
|
|
string $argumentation,
|
|
int $authorId
|
|
): ?SkillRelUser {
|
|
$showLevels = false === api_get_configuration_value('hide_skill_levels');
|
|
|
|
$entityManager = Database::getManager();
|
|
|
|
$skillUserRepo = $entityManager->getRepository(SkillRelUser::class);
|
|
|
|
$criteria = ['user' => $user, 'skill' => $skill];
|
|
$result = $skillUserRepo->findOneBy($criteria);
|
|
|
|
if (null !== $result) {
|
|
return null;
|
|
}
|
|
|
|
$skillLevelRepo = $entityManager->getRepository(Level::class);
|
|
|
|
$skillUser = (new SkillRelUser())
|
|
->setUser($user)
|
|
->setSkill($skill)
|
|
->setArgumentation($argumentation)
|
|
->setArgumentationAuthorId($authorId)
|
|
->setAssignedBy(0)
|
|
;
|
|
|
|
if ($showLevels && !empty($levelId)) {
|
|
$level = $skillLevelRepo->find($levelId);
|
|
$skillUser->setAcquiredLevel($level);
|
|
}
|
|
|
|
$entityManager->persist($skillUser);
|
|
$entityManager->flush();
|
|
|
|
return $skillUser;
|
|
}
|
|
|
|
public static function setBackPackJs(&$htmlHeadXtra)
|
|
{
|
|
$backpack = 'https://backpack.openbadges.org/';
|
|
$configBackpack = api_get_setting('openbadges_backpack');
|
|
|
|
if (0 !== strcmp($backpack, $configBackpack)) {
|
|
$backpack = $configBackpack;
|
|
if ('/' !== substr($backpack, -1)) {
|
|
$backpack .= '/';
|
|
}
|
|
}
|
|
$htmlHeadXtra[] = '<script src="'.$backpack.'issuer.js"></script>';
|
|
}
|
|
|
|
public static function exportBadge(Skill $skill, SkillRelUser $skillRelUser, string $urlToRedirect)
|
|
{
|
|
if ($skill->hasAsset()) {
|
|
$assetRepo = Container::getAssetRepository();
|
|
$imageContent = $assetRepo->getAssetContent($skill->getAsset());
|
|
} else {
|
|
$defaultBadge = api_get_path(SYS_PUBLIC_PATH).'img/icons/128/badges-default.png';
|
|
$imageContent = file_get_contents($defaultBadge);
|
|
}
|
|
|
|
$png = new PNGImageBaker($imageContent);
|
|
|
|
if ($png->checkChunks('tEXt', 'openbadges')) {
|
|
$result = $png->addChunk('tEXt', 'openbadges', SkillRelUserModel::getAssertionUrl($skillRelUser));
|
|
$verifyBadge = $png->extractBadgeInfo($result);
|
|
|
|
$error = true;
|
|
if (is_array($verifyBadge)) {
|
|
$error = false;
|
|
}
|
|
|
|
if (!$error) {
|
|
//header('Content-type: image/png');
|
|
header('Content-type: application/octet-stream');
|
|
header('Content-Type: application/force-download');
|
|
header('Content-Disposition: attachment; filename= '.api_get_unique_id());
|
|
|
|
echo $result;
|
|
exit;
|
|
}
|
|
}
|
|
|
|
Display::addFlash(
|
|
Display::return_message(
|
|
get_lang(
|
|
'There was a problem embedding the badge assertion info into the badge image, but you can still use this page as a valid proof.'
|
|
),
|
|
'warning'
|
|
)
|
|
);
|
|
api_location($urlToRedirect);
|
|
}
|
|
|
|
}
|
|
|