class.ilPDSelectedItemsTableGUI.php

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<?php
/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

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

class ilPDSelectedItemsTableGUI extends ilTable2GUI
{       
        public function __construct($a_parent_obj, $a_parent_cmd, array &$a_data, $a_view, $a_by_location = false)
        {
                global $ilCtrl, $tree, $ilUser;
                
                $this->setId("pdmng");
                parent::__construct($a_parent_obj, $a_parent_cmd);

                $this->addColumn('','', '5%');
                $this->addColumn($this->lng->txt("type"), 'type_caption', '1%');
                $this->addColumn($this->lng->txt("title"), 'title', '44%');
                $this->addColumn($this->lng->txt("container"), 'container', '50%');
                
                $this->setDefaultOrderField("title");
                
                $this->setRowTemplate("tpl.pd_manage_row.html", "Services/PersonalDesktop");

                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj, $a_parent_cmd));
                
                if($a_view == ilPDSelectedItemsBlockGUI::VIEW_MY_OFFERS)
                {
                        $this->setTitle($this->lng->txt("pd_my_offers"));
                        $this->addMultiCommand('confirmRemove', $this->lng->txt('unsubscribe'));                        
                }
                else
                {                       
                        $this->setTitle($this->lng->txt("pd_my_memberships"));
                        $this->addMultiCommand('confirmRemove', $this->lng->txt('crs_unsubscribe'));            
                }
                
                $this->addCommandButton("getHTML", $this->lng->txt("cancel"));
                                
                // root node caption
                $root = $tree->getNodeData(ROOT_FOLDER_ID);
                $root = $root["title"];
                if ($root == "ILIAS")
                {
                        $root = $this->lng->txt("repository");
                }
                
                foreach($a_data as $idx => $item)
                {
                        if(!$item["parent_ref"])
                        {
                           unset($a_data[$idx]);
                           continue;
                        }
                        
                        if($a_view == ilPDSelectedItemsBlockGUI::VIEW_MY_MEMBERSHIPS)
                        {
                                $a_data[$idx]["last_admin"] = false;
                                
                                switch($item["type"])
                                {
                                        case "crs":
                                                // see ilObjCourseGUI:performUnsubscribeObject()                
                                                include_once "Modules/Course/classes/class.ilCourseParticipants.php";
                                                $members = new ilCourseParticipants($item["obj_id"]);                                           
                                                break;
                                        
                                        case "grp":
                                                include_once "Modules/Group/classes/class.ilGroupParticipants.php";
                                                $members = new ilGroupParticipants($item["obj_id"]);
                                                break;
                                        
                                        default:
                                                // do nothing?
                                                continue;
                                }
                                                
                                $a_data[$idx]["last_admin"] = $members->isLastAdmin($ilUser->getId());
                        }
                        
                        $a_data[$idx]["type_caption"] = $this->lng->txt("obj_".$item["type"]);
                        
                        // parent
                        if ($tree->getRootId() != $item["parent_ref"])
                        {
                                $a_data[$idx]["container"] = ilObject::_lookupTitle(ilObject::_lookupObjId($item["parent_ref"]));
                        }
                        else
                        {
                                $a_data[$idx]["container"] = $root;
                        }
                        
                }
                
                $this->setData($a_data);                                
        }
        
        public function fillRow($a_set)
        {               
                if($a_set["last_admin"])
                {
                        $this->tpl->setCurrentBlock("warning_bl");
                        $this->tpl->setVariable("TXT_WARNING", $this->lng->txt('pd_min_one_admin'));
                        $this->tpl->parseCurrentBlock();
                        
                        $this->tpl->setVariable("CHK_DISABLED", ' disabled="disabled"');                
                }
                
                $this->tpl->setVariable("VAL_REF_ID", $a_set["ref_id"]);
                $this->tpl->setVariable("TXT_TITLE", $a_set["title"]);
                $this->tpl->setVariable("TXT_DESCRIPTION", $a_set["desc"]);
                $this->tpl->setVariable("URL_ICON", ilUtil::getTypeIconPath($a_set["type"], $a_set["obj_id"]));
                $this->tpl->setVariable("TXT_TYPE", $this->lng->txt("icon")." ".$a_set["type_caption"]);                
                $this->tpl->setVariable("TXT_CONTAINER", $a_set["container"]);                  
        }       
}

?>