ilTestQuestionPoolImporter Class Reference

Importer class for question pools. More...

Inheritance diagram for ilTestQuestionPoolImporter:

Collaboration diagram for ilTestQuestionPoolImporter:

Public Member Functions
	importXmlRepresentation ($a_entity, $a_id, $a_xml, $a_mapping)
	Import XML. More...
Public Member Functions inherited from ilXmlImporter
	__construct ()
	Constructor. More...
	init ()
	Init. More...
	setInstallId ($a_val)
	Set installation id. More...
	getInstallId ()
	Get installation id. More...
	setInstallUrl ($a_val)
	Set installation url. More...
	getInstallUrl ()
	Get installation url. More...
	setSchemaVersion ($a_val)
	Set schema version. More...
	getSchemaVersion ()
	Get schema version. More...
	setImportDirectory ($a_val)
	Set import directory. More...
	getImportDirectory ()
	Get import directory. More...
	setSkipEntities ($a_val)
	Set skip entities. More...
	getSkipEntities ()
	Get skip entities. More...
	importXmlRepresentation ($a_entity, $a_id, $a_xml, $a_mapping)
	Import xml representation. More...
	finalProcessing ($a_mapping)
	Final processing. More...

Protected Member Functions
	parseXmlFileNames ()
	Create qti and xml file name. More...

Private Member Functions
	getImportDirectoryContainer ()
	getImportPackageName ()

Additional Inherited Members
Protected Attributes inherited from ilXmlImporter
	$skip_entities = array()

Detailed Description

Importer class for question pools.

Author

Helmut Schottmüller ilias.nosp@m.@aur.nosp@m.ealis.nosp@m..de

Version

$Id$

Definition at line 14 of file class.ilTestQuestionPoolImporter.php.

Member Function Documentation

getImportDirectoryContainer()

ilTestQuestionPoolImporter::getImportDirectoryContainer ( )

private

Definition at line 98 of file class.ilTestQuestionPoolImporter.php.

References ilXmlImporter\getImportDirectory().

Referenced by importXmlRepresentation().

        {
                $dir = $this->getImportDirectory();
                $dir = dirname($dir);
                return $dir;
        }

Here is the call graph for this function:

Here is the caller graph for this function:

getImportPackageName()

ilTestQuestionPoolImporter::getImportPackageName ( )

private

Definition at line 105 of file class.ilTestQuestionPoolImporter.php.

References ilXmlImporter\getImportDirectory().

Referenced by importXmlRepresentation().

        {
                $dir = $this->getImportDirectory();
                $name = basename($dir);
                return $name;
        }

Here is the call graph for this function:

Here is the caller graph for this function:

importXmlRepresentation()

ilTestQuestionPoolImporter::importXmlRepresentation	(		$a_entity,
			$a_id,
			$a_xml,
			$a_mapping
	)

Import XML.

Parameters

Definition at line 22 of file class.ilTestQuestionPoolImporter.php.

References $_SESSION, $GLOBALS, $result, ilObjQuestionPool\_setImportDirectory(), ilXmlImporter\getImportDirectory(), getImportDirectoryContainer(), getImportPackageName(), ilObjectFactory\getInstanceByObjId(), IL_MO_PARSE_QTI, and parseXmlFileNames().

        {
                include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
                ilObjQuestionPool::_setImportDirectory($this->getImportDirectoryContainer());

                // Container import => test object already created
                if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_id))
                {
                        $newObj = ilObjectFactory::getInstanceByObjId($new_id,false);
                        
                        $_SESSION['qpl_import_subdir'] = $this->getImportPackageName();
                }
                else    // case ii, non container
                {
                        // Shouldn't happen
                        $GLOBALS['ilLog']->write(__METHOD__.': Called in non container mode');
                        return false;
                }

                list($xml_file,$qti_file) = $this->parseXmlFileNames();

                if(!@file_exists($xml_file))
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Cannot find xml definition: '. $xml_file);
                        return false;
                }
                if(!@file_exists($qti_file))
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Cannot find xml definition: '. $qti_file);
                        return false;
                }
                
                // FIXME: Copied from ilObjQuestionPoolGUI::importVerifiedFileObject
                // TODO: move all logic to ilObjQuestionPoolGUI::importVerifiedFile and call 
                // this method from ilObjQuestionPoolGUI and ilTestImporter 

                $GLOBALS['ilLog']->write(__METHOD__.': xml file: '. $xml_file . ", qti file:" . $qti_file);
                
                $newObj->setOnline(true);
                $newObj->saveToDb();
                
                // start parsing of QTI files
                include_once "./Services/QTI/classes/class.ilQTIParser.php";
                $qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, $newObj->getId(), null);
                $result = $qtiParser->startParsing();

                // import page data
                if (strlen($xml_file))
                {
                        include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
                        $contParser = new ilContObjParser($newObj, $xml_file, basename($this->getImportDirectory()));
                        $contParser->setQuestionMapping($qtiParser->getImportMapping());
                        $contParser->startParsing();
                }

                $a_mapping->addMapping("Modules/TestQuestionPool", "qpl", $a_id, $newObj->getId());
                ilObjQuestionPool::_setImportDirectory(null);
        }

Here is the call graph for this function:

parseXmlFileNames()

ilTestQuestionPoolImporter::parseXmlFileNames ( )

protected

Create qti and xml file name.

Returns

array

Definition at line 86 of file class.ilTestQuestionPoolImporter.php.

References $GLOBALS, and ilXmlImporter\getImportDirectory().

Referenced by importXmlRepresentation().

        {
                $GLOBALS['ilLog']->write(__METHOD__.': '.$this->getImportDirectory());
                
                $basename = basename($this->getImportDirectory());

                $xml = $this->getImportDirectory().'/'.$basename.'.xml';
                $qti = $this->getImportDirectory().'/'.preg_replace('/qpl/', 'qti', $basename).'.xml';
                
                return array($xml,$qti);
        }

Here is the call graph for this function:

Here is the caller graph for this function:

---

The documentation for this class was generated from the following file:

• Modules/TestQuestionPool/classes/class.ilTestQuestionPoolImporter.php