class.ilGroupImporter.php

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

include_once("./Services/Export/classes/class.ilXmlImporter.php");

class ilGroupImporter extends ilXmlImporter
{
        private $group = null;
        

        public function init()
        {
        }
        
        function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
        {
                include_once './Modules/Group/classes/class.ilObjGroup.php';
                if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_id))
                {
                        $refs = ilObject::_getAllReferences($new_id);
                        $this->group = ilObjectFactory::getInstanceByRefId(end($refs),false);
                        #$this->group = ilObjectFactory::getInstanceByObjId($new_id,false);
                }
                // Mapping for containers without subitems
                elseif($new_id = $a_mapping->getMapping('Services/Container','refs',0))
                {
                        $this->group = ilObjectFactory::getInstanceByRefId($new_id,false);
                }
                elseif(!$this->group instanceof ilObjGroup)
                {
                        $this->group = new ilObjGroup();
                        $this->group->create(true);
                }

                include_once './Modules/Group/classes/class.ilGroupXMLParser.php';
                #$GLOBALS['ilLog']->write($a_xml);

                try 
                {
                        $parser = new ilGroupXMLParser($a_xml,0);
                        $parser->setGroup($this->group);
                        $parser->setMode(ilGroupXMLParser::$UPDATE);
                        $parser->startParsing();
                        $a_mapping->addMapping('Modules/Group','grp',$a_id,$this->group->getId());
                }
                catch(ilSaxParserException $e)
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Parsing failed with message, "'.$e->getMessage().'".');
                }
                catch(ilWebLinkXMLParserException $e)
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Parsing failed with message, "'.$e->getMessage().'".');
                }
        }
}
?>