class.ilSurveyQuestionPoolImporter.php

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<?php
 
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilSurveyQuestionPoolImporter extends ilXmlImporter
{
    public function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
    {
        // Container import => test object already created
        if ($new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_id)) {
            $newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
        #$newObj->setImportDirectory(dirname(rtrim($this->getImportDirectory(),'/')));
        } else {        // case ii, non container
            // Shouldn't happen
            $GLOBALS['ilLog']->write(__METHOD__ . ': Called in non container mode');
            return false;
        }
        
        
        list($xml_file) = $this->parseXmlFileNames();
 
        if (!@file_exists($xml_file)) {
            $GLOBALS['ilLog']->write(__METHOD__ . ': Cannot find xml definition: ' . $xml_file);
            return false;
        }
 
        // import qti data
        $qtiresult = $newObj->importObject($xml_file);
 
        $a_mapping->addMapping("Modules/SurveyQuestionPool", "spl", $a_id, $newObj->getId());
 
        return true;
    }
    
    
    protected function parseXmlFileNames()
    {
        $GLOBALS['ilLog']->write(__METHOD__ . ': ' . $this->getImportDirectory());
        
        $basename = basename($this->getImportDirectory());
        $xml = $this->getImportDirectory() . '/' . $basename . '.xml';
        
        return array($xml);
    }
}