Xml Exporter class. More...

Inheritance diagram for ilXmlExporter:

Collaboration diagram for ilXmlExporter:

Public Member Functions
	__construct ()
	Constructor. More...

	getXmlRepresentation ($a_entity, $a_schema_version, $a_id)
	Get xml representation. More...

	init ()

	setExportDirectories ($a_dir_relative, $a_dir_absolute)
	Export directories. More...

	getRelativeExportDirectory ()
	Get relative export directory. More...

	getAbsoluteExportDirectory ()
	Get absolute export directory. More...

	getXmlExportHeadDependencies ($a_entity, $a_target_release, $a_ids)
	Get head dependencies. More...

	getXmlExportTailDependencies ($a_entity, $a_target_release, $a_ids)
	Get tail dependencies. More...

	getValidSchemaVersions ($a_entity)
	Returns schema versions that the component can export to. More...

	determineSchemaVersion ($a_entity, $a_target_release)
	Determine schema version. More...

Static Public Member Functions
static	lookupExportDirectory ($a_obj_type, $a_obj_id, $a_export_type='xml', $a_entity="")
	export directory lookup More...

Protected Attributes
	$dir_relative

	$dir_absolute

Detailed Description

Xml Exporter class.

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

Version: $Id$

Definition at line 11 of file class.ilXmlExporter.php.

Constructor & Destructor Documentation

◆ __construct()

ilXmlExporter::__construct ( )

Constructor.

Parameters

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

         {
 
         }

Member Function Documentation

◆ determineSchemaVersion()

ilXmlExporter::determineSchemaVersion	(	$a_entity,
		$a_target_release
	)

final

Determine schema version.

Parameters

Definition at line 139 of file class.ilXmlExporter.php.

References getValidSchemaVersions(), and ILIAS_VERSION_NUMERIC.

         {
                 $svs = $this->getValidSchemaVersions($a_entity);
                 $found = false;
                 foreach ($svs as $k => $sv)
                 {
                         if (!$found)
                         {
                                 if (version_compare($sv["min"], ILIAS_VERSION_NUMERIC, "<=")
                                         && ($sv["max"] == "" || version_compare($sv["max"], ILIAS_VERSION_NUMERIC, ">=")))
                                 {
                                         $rsv = $sv;
                                         $rsv["schema_version"] = $k;
                                         $found = true;
                                 }
                         }
                 }
 
                 return $rsv;
         }

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◆ getAbsoluteExportDirectory()

ilXmlExporter::getAbsoluteExportDirectory ( )

Get absolute export directory.

Returns: string absolute directory

Definition at line 84 of file class.ilXmlExporter.php.

References $dir_absolute.

Referenced by ilForumExporter\getXmlRepresentation(), ilFileExporter\getXmlRepresentation(), and ilMediaObjectsExporter\getXmlRepresentation().

         {
                 return $this->dir_absolute;
         }

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◆ getRelativeExportDirectory()

ilXmlExporter::getRelativeExportDirectory ( )

Get relative export directory.

Returns: string relative directory

Definition at line 74 of file class.ilXmlExporter.php.

References $dir_relative.

Referenced by ilForumExporter\getXmlRepresentation(), and ilFileExporter\getXmlRepresentation().

         {
                 return $this->dir_relative;
         }

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◆ getValidSchemaVersions()

ilXmlExporter::getValidSchemaVersions ( $a_entity )

abstract

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. Example:

            return array (
    "4.1.0" => array(
            "namespace" => "http://www.ilias.de/Services/MetaData/md/4_1",
            "xsd_file" => "ilias_md_4_1.xsd",
            "min" => "4.1.0",
            "max" => "")
    );

Returns: array

Referenced by determineSchemaVersion(), and getXmlExportTailDependencies().

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◆ getXmlExportHeadDependencies()

ilXmlExporter::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"

Definition at line 97 of file class.ilXmlExporter.php.

         {
                 return array();
         }

◆ getXmlExportTailDependencies()

ilXmlExporter::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"

Definition at line 110 of file class.ilXmlExporter.php.

References getValidSchemaVersions().

         {
                 return array();
         }

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◆ getXmlRepresentation()

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

abstract

Get xml representation.

Parameters

string	entity
string	schema version
string	id

Returns: string xml string

Referenced by lookupExportDirectory().

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◆ init()

ilXmlExporter::init ( )

abstract

Referenced by lookupExportDirectory().

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◆ lookupExportDirectory()

static ilXmlExporter::lookupExportDirectory	(	$a_obj_type,
		$a_obj_id,
		$a_export_type = `'xml'`,
		$a_entity = `""`
	)

static

export directory lookup

Returns: string export directory

Definition at line 31 of file class.ilXmlExporter.php.

References ilUtil\getDataDir(), getXmlRepresentation(), and init().

         {
                 $ent = ($a_entity == "")
                         ? ""
                         : "_".$a_entity;
                         
                 if($a_export_type == 'xml')
                 {
                         return ilUtil::getDataDir()."/".$a_obj_type.$ent."_data"."/".$a_obj_type."_".$a_obj_id."/export";
                 }
                 return ilUtil::getDataDir()."/".$a_obj_type.$ent."_data"."/".$a_obj_type."_".$a_obj_id."/export_".$a_export_type;
         }

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◆ setExportDirectories()

ilXmlExporter::setExportDirectories	(	$a_dir_relative,
		$a_dir_absolute
	)

Export directories.

Parameters

string	relative directory
string	absolute directory

Definition at line 63 of file class.ilXmlExporter.php.

         {
                 $this->dir_relative = $a_dir_relative;
                 $this->dir_absolute = $a_dir_absolute;
         }

Field Documentation

◆ $dir_absolute

ilXmlExporter::$dir_absolute

protected

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

Referenced by getAbsoluteExportDirectory().

◆ $dir_relative

ilXmlExporter::$dir_relative

protected

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

Referenced by getRelativeExportDirectory().

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

Services/Export/classes/class.ilXmlExporter.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ determineSchemaVersion()

◆ getAbsoluteExportDirectory()

◆ getRelativeExportDirectory()

◆ getValidSchemaVersions()

◆ getXmlExportHeadDependencies()

◆ getXmlExportTailDependencies()

◆ getXmlRepresentation()

◆ init()

◆ lookupExportDirectory()

◆ setExportDirectories()

Field Documentation

◆ $dir_absolute

◆ $dir_relative