ilFileExporter Class Reference

Exporter class for files. More...

Inheritance diagram for ilFileExporter:

Collaboration diagram for ilFileExporter:

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

Additional Inherited Members
Protected Attributes inherited from ilXmlExporter
	$dir_relative
	$dir_absolute

Detailed Description

Exporter class for files.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

Id:

Definition at line 13 of file class.ilFileExporter.php.

Member Function Documentation

ilFileExporter::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 84 of file class.ilFileExporter.php.

        {
                return array (
                        "4.1.0" => array(
                                "namespace" => "http://www.ilias.de/Modules/File/file/4_1",
                                "xsd_file" => "ilias_file_4_1.xsd",
                                "min" => "4.1.0",
                                "max" => "")
                );
        }

ilFileExporter::getXmlExportTailDependencies	(		$a_entity,
			$a_target_release,
			$a_ids
	)

Get tail 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 31 of file class.ilFileExporter.php.

        {
                $md_ids = array();
                foreach ($a_ids as $file_id)
                {
                        $md_ids[] = $file_id.":0:file";
                }

                return array (
                        array(
                                "component" => "Services/MetaData",
                                "entity" => "md",
                                "ids" => $md_ids)
                        );
        }

ilFileExporter::getXmlRepresentation	(		$a_entity,
			$a_target_release,
			$a_id
	)

Get xml representation.

Parameters

string	entity
string	target release
string	id

Returns

string xml string

Reimplemented from ilXmlExporter.

Definition at line 55 of file class.ilFileExporter.php.

References ilFileXMLWriter\$CONTENT_ATTACH_COPY, $file, ilObject\_lookupType(), ilXmlExporter\getAbsoluteExportDirectory(), ilXmlExporter\getRelativeExportDirectory(), and ilUtil\makeDirParents().

        {
                
                include_once("./Modules/File/classes/class.ilObjFile.php");
                include_once("./Modules/File/classes/class.ilFileXMLWriter.php");
                if (ilObject::_lookupType($a_id) == "file")
                {
                        $file = new ilObjFile($a_id, false);
                        $writer = new ilFileXMLWriter();
                        $writer->setFile($file);
                        $writer->setOmitHeader(true);
                        $writer->setAttachFileContents(ilFileXMLWriter::$CONTENT_ATTACH_COPY);
                        ilUtil::makeDirParents($this->getAbsoluteExportDirectory());
                        $writer->setFileTargetDirectories($this->getRelativeExportDirectory(),
                                $this->getAbsoluteExportDirectory());
                        $writer->start();
                        $xml.= $writer->getXml();
                }

                return $xml;
        }

Here is the call graph for this function:

ilFileExporter::init

(

)

Initialisation.

Reimplemented from ilXmlExporter.

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

        {
        }

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

• Modules/File/classes/class.ilFileExporter.php