/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd)
{
global $ilCtrl, $lng, $ilAccess, $lng, $ilUser;
parent::__construct($a_parent_obj, $a_parent_cmd);
include_once "./Services/Skill/classes/class.ilSkillSelfEvaluation.php";
$this->setData(ilSkillSelfEvaluation::getAllSelfEvaluationsOfUser($ilUser->getId()));
$this->setTitle($lng->txt("skmg_self_evaluations"));
$this->addColumn("", "", 1);
$this->addColumn($this->lng->txt("created"));
$this->addColumn($this->lng->txt("last_update"));
$this->addColumn($this->lng->txt("skmg_skill"));
$this->addColumn($this->lng->txt("actions"));
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.self_eval_overview_row.html", "Services/Skill");
$this->setEnableTitle(true);
$this->addMultiCommand("confirmSelfEvaluationDeletion", $lng->txt("delete"));
//$this->addCommandButton("", $lng->txt(""));
}
/**
* Get average level of user self evaluation
*
* Note: this method does not make much sense in general, since it
* assumes that all basic skills have the same level
*/
static function getAverageLevel($a_se_id, $a_user_id, $a_top_skill_id)
{
global $lng;
$lng->loadLanguageModule("skmg");
include_once "./Services/Skill/classes/class.ilSkillTree.php";
include_once "./Services/Skill/classes/class.ilBasicSkill.php";
$stree = new ilSkillTree();
$cnt = 0;
$sum = 0;
if ($stree->isInTree($a_top_skill_id)) {
$se = new ilSkillSelfEvaluation($a_se_id);
$levels = $se->getLevels();
$cnode = $stree->getNodeData($a_top_skill_id);
$childs = $stree->getSubTree($cnode);
foreach ($childs as $child) {
if ($child["type"] == "skll") {
$sk = new ilBasicSkill($child["child"]);
$ls = $sk->getLevelData();
$ord = array();
foreach ($ls as $k => $l) {
$ord[$l["id"]] = $k + 1;
}
reset($ls);
foreach ($ls as $ld) {
if ($ld["id"] == $levels[$child["child"]]) {
$sum += $ord[$ld["id"]];
}
}
$cnt += 1;
}
}
}
if ($cnt > 0) {
$avg = round($sum / $cnt);
if ($avg > 0) {
return array("skill_title" => $cnode["title"], "ord" => $avg, "avg_title" => $ls[$avg - 1]["title"]);
} else {
return array("skill_title" => $cnode["title"], "ord" => $avg, "avg_title" => $lng->txt("skmg_no_skills"));
}
}
return null;
}
