class.ilRepositoryObjectResultTableGUI.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 ilRepositoryObjectResultTableGUI extends ilTable2GUI
{
        public function __construct($a_parent_obj,$a_parent_cmd,$a_allow_object_selection = false)
        {
                global $ilCtrl, $lng, $ilAccess, $lng;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                
                $this->addColumn("", "", "1", true);
                $this->addColumn($this->lng->txt("title"), "title", "80%");
                $this->addColumn($this->lng->txt("members"), "member", "20%");
                
                $this->setFormAction($ilCtrl->getFormAction($this->parent_obj));
                $this->setRowTemplate("tpl.rep_search_obj_result_row.html", "Services/Search");
                $this->setTitle($this->lng->txt('search_results'));
                $this->setEnableTitle(true);
                $this->setId("group_table");
                $this->setDefaultOrderField("title");
                $this->setDefaultOrderDirection("asc");
                $this->enable('select_all');
                $this->setSelectAllCheckbox("obj[]");

                $this->addMultiCommand('listUsers', $this->lng->txt('grp_list_users'));
                if((bool)$a_allow_object_selection)
                {
                        $this->addMultiCommand('selectObject', $this->lng->txt('grp_select_object'));
                }
        }
        
        public function fillRow($row)
        {
                if($row['member'])
                {
                        $this->tpl->setVariable('VAL_ID',$row['id']);
                }
                $this->tpl->setVariable('VAL_TITLE',$row['title']);
                if(strlen($row['desc']))
                {
                        $this->tpl->setVariable('VAL_DESC',$row['desc']);
                }
                $this->tpl->setVariable('VAL_MEMBER',$row['member']);
                return true;
        }
        
        
        public function parseObjectIds($a_ids)
        {
                foreach($a_ids as $object_id)
                {
                        $row = array();
                        $type = ilObject::_lookupType($object_id);
                        
                        $row['title'] = ilObject::_lookupTitle($object_id);
                        $row['desc'] = ilObject::_lookupDescription($object_id);
                        $row['id'] = $object_id;
                        
                        switch($type)
                        {
                                
                                case 'crs':
                                case 'grp':

                                        include_once './Services/Membership/classes/class.ilParticipants.php';
                                        if(ilParticipants::hasParticipantListAccess($object_id))
                                        {
                                                $row['member'] = count(ilParticipants::getInstanceByObjId($object_id)->getParticipants());
                                        }
                                        else
                                        {
                                                $row['member'] = 0;
                                        }
                                        break;
                                        
                                case 'role':
                                        global $rbacreview;
                                        include_once './Services/User/classes/class.ilUserFilter.php';
                                        $row['member'] = count(ilUserFilter::getInstance()->filter($rbacreview->assignedUsers($object_id)));
                                        break;
                        }
                        
                        $data[] = $row;
                }
                $this->setData($data ? $data : array());
        }

        function numericOrdering($a_field)
        {
                if($a_field == "member")
                {
                        return true;
                }
                return false;
        }
}
?>