class.ilSessionMaterialsTableGUI.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once('./Services/Table/classes/class.ilTable2GUI.php');
class ilSessionMaterialsTableGUI extends ilTable2GUI
{

        protected $container_ref_id;
        protected $material_items;

        function __construct($a_parent_obj, $a_parent_cmd)
        {
                global $ilCtrl, $lng, $tree;

                $this->setId("sess_materials_".$a_parent_obj->object->getId());

                parent::__construct($a_parent_obj, $a_parent_cmd);

                $this->parent_ref_id = $tree->getParentId($a_parent_obj->object->getRefId());

                //$this->setEnableNumInfo(false);
                //$this->setLimit(100);
                $this->setRowTemplate("tpl.session_materials_row.html","Modules/Session");

                $this->setFormName('materials');
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj,$a_parent_cmd));
                $this->addCommandButton("saveMaterials", $lng->txt("save"));

                $this->addColumn("", "f", 1);
                $this->addColumn($lng->txt("crs_materials"), "object", "90%" );
                $this->addColumn($lng->txt("status"), "active", 5);
                $this->setSelectAllCheckbox('items');
        }

        function getDataFromDb()
        {
                global $tree, $objDefinition;


                $nodes = $tree->getSubTree($tree->getNodeData($this->parent_ref_id));
                $materials = array();

                foreach($nodes as $node)
                {
                        // No side blocks here
                        if ($node['child'] == $this->parent_ref_id ||
                                $objDefinition->isSideBlock($node['type']) ||
                                in_array($node['type'], array('sess', 'itgr', 'rolf')))
                        {
                                continue;
                        }

                        if($node['type'] == 'rolf')
                        {
                                continue;
                        }

                        $node["sorthash"] = (int)(!in_array($node['ref_id'],$this->getMaterialItems())).$node["title"];
                        $materials[] = $node;
                }

                $materials = ilUtil::sortArray($materials, "sorthash", "ASC");
                $this->setData($materials);
        }

        protected function fillRow($a_set)
        {
                $this->tpl->setVariable('TYPE_IMG', ilObject::_getIcon('', 'tiny', $a_set['type']));
                $this->tpl->setVariable('IMG_ALT',$this->lng->txt('obj_'.$a_set['type']));

                $this->tpl->setVariable("VAL_POSTNAME","items");
                $this->tpl->setVariable("VAL_ID",$a_set['ref_id']);

                if(in_array($a_set['ref_id'],$this->getMaterialItems()))
                {
                        $this->tpl->setVariable("VAL_CHECKED","checked");
                }

                $this->tpl->setVariable("COLL_TITLE",$a_set['title']);

                if(strlen($a_set['description']))
                {
                        $this->tpl->setVariable("COLL_DESC",$a_set['description']);
                }
                $this->tpl->setVariable("ASSIGNED_IMG_OK",in_array($a_set['ref_id'],$this->getMaterialItems()) ?
                        ilUtil::getImagePath('icon_ok.svg') :
                        ilUtil::getImagePath('icon_not_ok.svg'));
                $this->tpl->setVariable("ASSIGNED_STATUS",$this->lng->txt('event_material_assigned'));

                include_once('./Services/Tree/classes/class.ilPathGUI.php');
                $path = new ilPathGUI();
                $path->enableDisplayCut(true);
                $path->enableTextOnly(false);
                $this->tpl->setVariable("COLL_PATH",$path->getPath($this->getContainerRefId(), $a_set['ref_id']));
        }

        public function setMaterialItems($a_set)
        {
                $this->material_items = $a_set;
        }

        public function getMaterialItems()
        {
                return $this->material_items;
        }

        public function setContainerRefId($a_set)
        {
                $this->container_ref_id = $a_set;
        }

        public function getContainerRefId()
        {
                return $this->container_ref_id;
        }

}