ilXmlExporter Class Reference

Xml Exporter class. More...

Inheritance diagram for ilXmlExporter:

Collaboration diagram for ilXmlExporter:

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

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

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

ilXmlExporter::__construct

(

)

Constructor.

Parameters

@return

Reimplemented in ilCourseExporter, ilFolderExporter, ilGroupExporter, ilWebResourceExporter, ilContainerExporter, ilAccessControlExporter, and ilPortfolioExporter.

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

        {

        }

Member Function Documentation

ilXmlExporter::determineSchemaVersion (   $a_entity,   $a_target_release  )

final

Determine schema version.

Parameters

@return

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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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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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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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

Reimplemented in ilCOPageExporter, ilMediaPoolExporter, ilGroupExporter, ilFolderExporter, ilUserExporter, ilCourseExporter, ilHelpExporter, ilWikiExporter, ilAccessControlExporter, ilFileExporter, ilGlossaryExporter, ilCategoryExporter, ilMediaCastExporter, ilContainerReferenceExporter, ilNewsExporter, ilHTMLLearningModuleExporter, ilTaxonomyExporter, ilMediaObjectsExporter, ilTestQuestionPoolExporter, ilWebResourceExporter, ilForumExporter, ilSurveyExporter, ilContainerExporter, ilSurveyQuestionPoolExporter, ilBlogExporter, ilTestExporter, ilLearningModuleExporter, ilMetaDataExporter, ilExerciseExporter, ilExternalFeedExporter, ilSessionExporter, ilBookmarksExporter, ilCalendarExporter, ilNotesExporter, ilItemGroupExporter, ilRatingExporter, ilPollExporter, ilPortfolioExporter, and ilDataCollectionExporter.

Referenced by determineSchemaVersion().

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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"

Reimplemented in ilCourseExporter, ilFolderExporter, ilGroupExporter, ilAccessControlExporter, ilCOPageExporter, ilNewsExporter, ilMediaPoolExporter, ilTaxonomyExporter, ilCategoryExporter, and ilContainerReferenceExporter.

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

        {
                return array();
        }

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"

Reimplemented in ilCOPageExporter, ilMediaPoolExporter, ilTaxonomyExporter, ilUserExporter, ilHTMLLearningModuleExporter, ilMediaCastExporter, ilWikiExporter, ilHelpExporter, ilMediaObjectsExporter, ilGlossaryExporter, ilFileExporter, and ilBlogExporter.

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

        {
                return array();
        }

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

Reimplemented in ilCOPageExporter, ilMediaPoolExporter, ilUserExporter, ilGroupExporter, ilHelpExporter, ilFolderExporter, ilCourseExporter, ilWikiExporter, ilMediaCastExporter, ilNewsExporter, ilGlossaryExporter, ilTaxonomyExporter, ilHTMLLearningModuleExporter, ilMediaObjectsExporter, ilContainerReferenceExporter, ilAccessControlExporter, ilCategoryExporter, ilFileExporter, ilTestQuestionPoolExporter, ilBlogExporter, ilWebResourceExporter, ilContainerExporter, ilExternalFeedExporter, ilSessionExporter, ilExerciseExporter, ilItemGroupExporter, ilBookmarksExporter, ilCalendarExporter, ilNotesExporter, ilRatingExporter, ilForumExporter, ilSurveyExporter, ilSurveyQuestionPoolExporter, ilTestExporter, ilLearningModuleExporter, ilMetaDataExporter, ilDataCollectionExporter, ilPortfolioExporter, and ilPollExporter.

ilXmlExporter::init ( )

abstract

Reimplemented in ilCategoryExporter, ilContainerReferenceExporter, ilFolderExporter, ilGroupExporter, ilWebResourceExporter, ilContainerExporter, ilCourseExporter, ilAccessControlExporter, ilUserExporter, ilPortfolioExporter, ilExerciseExporter, ilExternalFeedExporter, ilForumExporter, ilGlossaryExporter, ilHTMLLearningModuleExporter, ilItemGroupExporter, ilLearningModuleExporter, ilMediaCastExporter, ilMediaPoolExporter, ilSessionExporter, ilSurveyExporter, ilSurveyQuestionPoolExporter, ilTestExporter, ilTestQuestionPoolExporter, ilWikiExporter, ilBookmarksExporter, ilCalendarExporter, ilCOPageExporter, ilHelpExporter, ilMediaObjectsExporter, ilMetaDataExporter, ilNewsExporter, ilNotesExporter, ilRatingExporter, ilTaxonomyExporter, ilFileExporter, ilBlogExporter, ilPollExporter, and ilDataCollectionExporter.

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

static

export directory lookup

Returns

string export directory

Reimplemented in ilTestQuestionPoolExporter.

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

References ilUtil\getDataDir().

        {
                $ent = ($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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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

ilXmlExporter::$dir_absolute

protected

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

Referenced by getAbsoluteExportDirectory().

ilXmlExporter::$dir_relative

protected

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

Referenced by getRelativeExportDirectory().

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

• Services/Export/classes/class.ilXmlExporter.php