ilGroupExporter Class Reference

Folder export. More...

Inheritance diagram for ilGroupExporter:

Collaboration diagram for ilGroupExporter:

Public Member Functions
	__construct ()
	Constructor.
	init ()
	Init export.
	getXmlExportHeadDependencies ($a_entity, $a_target_release, $a_ids)
	Get head dependencies.
	getXmlRepresentation ($a_entity, $a_schema_version, $a_id)
	Get xml.
	getValidSchemaVersions ($a_entity)
	Returns schema versions that the component can export to.
Public Member Functions inherited from ilXmlExporter
	setExportDirectories ($a_dir_relative, $a_dir_absolute)
	Export directories.
	getRelativeExportDirectory ()
	Get relative export directory.
	getAbsoluteExportDirectory ()
	Get absolute export directory.
	getXmlExportTailDependencies ($a_entity, $a_target_release, $a_ids)
	Get tail dependencies.
	determineSchemaVersion ($a_entity, $a_target_release)
	Determine schema version.

Private Attributes
	$writer = null

Additional Inherited Members
Static Public Member Functions inherited from ilXmlExporter
static	lookupExportDirectory ($a_obj_type, $a_obj_id, $a_export_type= 'xml', $a_entity="")
	export directory lookup
Protected Attributes inherited from ilXmlExporter
	$dir_relative
	$dir_absolute

Detailed Description

Folder export.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 17 of file class.ilGroupExporter.php.

Constructor & Destructor Documentation

ilGroupExporter::__construct

(

)

Constructor.

Reimplemented from ilXmlExporter.

Definition at line 24 of file class.ilGroupExporter.php.

        {
                        
        }

Member Function Documentation

ilGroupExporter::getValidSchemaVersions

(

$a_entity

)

Returns schema versions that the component can export to.

ILIAS chooses the first one, that has min/max constraints which fit to the target release. Please put the newest on top.

Returns

Reimplemented from ilXmlExporter.

Definition at line 104 of file class.ilGroupExporter.php.

        {
                return array (
                        "4.1.0" => array(
                                "namespace" => "http://www.ilias.de/Modules/Group/grp/4_1",
                                "xsd_file" => "ilias_grp_4_1.xsd",
                                "uses_dataset" => false,
                                "min" => "4.1.0",
                                "max" => "4.4.999"),
                        "5.0.0" => array(
                                "namespace" => "http://www.ilias.de/Modules/Group/grp/5_0",
                                "xsd_file" => "ilias_grp_5_0.xsd",
                                "uses_dataset" => false,
                                "min" => "5.0.0",
                                "max" => "")
                );
        }

ilGroupExporter::getXmlExportHeadDependencies	(		$a_entity,
			$a_target_release,
			$a_ids
	)

Get head dependencies.

Parameters

string	entity
string	target release
array	ids

Returns

array array of array with keys "component", entity", "ids"

Reimplemented from ilXmlExporter.

Definition at line 45 of file class.ilGroupExporter.php.

References $GLOBALS, ilExportOptions\getInstance(), and ilExportOptions\KEY_ROOT.

        {
                include_once './Services/Export/classes/class.ilExportOptions.php';
                $eo = ilExportOptions::getInstance();
                
                $obj_id = end($a_ids);
                
                
                $GLOBALS['ilLog']->write(__METHOD__.': '.$obj_id);
                if($eo->getOption(ilExportOptions::KEY_ROOT) != $obj_id)
                {
                        return array();
                }
                if(count(ilExportOptions::getInstance()->getSubitemsForExport()) > 1)
                {
                        return array(
                                array(
                                        'component'             => 'Services/Container',
                                        'entity'                => 'struct',
                                        'ids'                   => $a_ids
                                )
                        );
                }
                return array();
        }

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ilGroupExporter::getXmlRepresentation	(		$a_entity,
			$a_schema_version,
			$a_id
	)

Get xml.

Parameters

object	$a_entity
object	$a_schema_version
object	$a_id

Returns

Reimplemented from ilXmlExporter.

Definition at line 79 of file class.ilGroupExporter.php.

References $GLOBALS, ilObject\_getAllReferences(), ilObjectFactory\getInstanceByRefId(), and ilGroupXMLWriter\MODE_EXPORT.

        {
                $group_ref_id = end(ilObject::_getAllReferences($a_id));
                $group = ilObjectFactory::getInstanceByRefId($group_ref_id,false);
                
                if(!$group instanceof ilObjGroup)
                {
                        $GLOBALS['ilLog']->write(__METHOD__. $a_id . ' is not instance of type group');
                        return ''; 
                }
                
                include_once './Modules/Group/classes/class.ilGroupXMLWriter.php';
                $this->writer = new ilGroupXMLWriter($group);
                $this->writer->setMode(ilGroupXMLWriter::MODE_EXPORT);
                $this->writer->start();
                return $this->writer->getXML();
        }

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ilGroupExporter::init

(

)

Init export.

Returns

Reimplemented from ilXmlExporter.

Definition at line 33 of file class.ilGroupExporter.php.

        {
        }

Field Documentation

ilGroupExporter::$writer = null

private

Definition at line 19 of file class.ilGroupExporter.php.

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

• Modules/Group/classes/class.ilGroupExporter.php