/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_node_id, $a_tax, $a_comp_id, $a_obj_id, $a_item_type, $a_info_obj)
{
global $ilCtrl, $lng, $ilAccess, $lng;
$this->setId("tax_ass_it");
$this->setLimit(9999);
$this->tax = $a_tax;
$this->node_id = $a_node_id;
$this->comp_id = $a_comp_id;
$this->obj_id = $a_obj_id;
$this->item_type = $a_item_type;
$this->info_obj = $a_info_obj;
parent::__construct($a_parent_obj, $a_parent_cmd);
include_once "./Services/Taxonomy/classes/class.ilObjTaxonomy.php";
include_once "./Services/Taxonomy/classes/class.ilTaxNodeAssignment.php";
$tax_ass = new ilTaxNodeAssignment($this->comp_id, $this->obj_id, $this->item_type, $this->tax->getId());
$this->setData($tax_ass->getAssignmentsOfNode($this->node_id));
$this->setTitle($lng->txt("tax_assigned_items"));
$this->addColumn($this->lng->txt("tax_order"));
$this->setDefaultOrderField("order_nr");
$this->setDefaultOrderDirection("asc");
$this->addColumn($this->lng->txt("title"));
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.tax_ass_items_row.html", "Services/Taxonomy");
$this->addCommandButton("saveAssignedItemsSorting", $lng->txt("save"));
}
/**
* Get all assigned items under a node
*
* @param
* @return
*/
static function getSubTreeItems($a_comp, $a_obj_id, $a_item_type, $a_tax_id, $a_node)
{
include_once "./Services/Taxonomy/classes/class.ilTaxonomyTree.php";
$tree = new ilTaxonomyTree($a_tax_id);
$sub_nodes = $tree->getSubTreeIds($a_node);
$sub_nodes[] = $a_node;
include_once "./Services/Taxonomy/classes/class.ilTaxNodeAssignment.php";
$tn_ass = new ilTaxNodeAssignment($a_comp, $a_obj_id, $a_item_type, $a_tax_id);
$items = $tn_ass->getAssignmentsOfNode($sub_nodes);
return $items;
}
private function getTaxonomyFilterExpressions()
{
$expressions = array();
require_once 'Services/Taxonomy/classes/class.ilTaxonomyTree.php';
require_once 'Services/Taxonomy/classes/class.ilTaxNodeAssignment.php';
foreach ($this->getTaxonomyFilters() as $taxId => $taxNodes) {
$questionIds = array();
$forceBypass = true;
foreach ($taxNodes as $taxNode) {
$forceBypass = false;
$taxTree = new ilTaxonomyTree($taxId);
$taxNodeAssignment = new ilTaxNodeAssignment('tst', $this->getTestObjId(), 'quest', $taxId);
$subNodes = $taxTree->getSubTreeIds($taxNode);
$subNodes[] = $taxNode;
$taxItems = $taxNodeAssignment->getAssignmentsOfNode($subNodes);
foreach ($taxItems as $taxItem) {
$questionIds[$taxItem['item_id']] = $taxItem['item_id'];
}
}
if (!$forceBypass) {
$expressions[] = $this->db->in('question_id', $questionIds, false, 'integer');
}
}
return $expressions;
}
