Bibliographic dataset class. More...

Inheritance diagram for ilBibliographicDataSet:

Collaboration diagram for ilBibliographicDataSet:

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

	getSupportedVersions ()

	getXmlNamespace ($a_entity, $a_schema_version)

	importRecord ($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)

	readData ($a_entity, $a_version, $a_ids)
	Read data from Cache for a given entity and ID(s) More...

	exportLibraryFile ($a_id)

	importLibraryFile ($a_mapping)

Public Member Functions inherited from ilDataSet
	__construct ()
	Constructor. More...

	init ($a_entity, $a_schema_version)
	Init. More...

	getSupportedVersions ()
	Get supported version. More...

	readData ($a_entity, $a_version, $a_ids)
	Read data from DB. More...

	setExportDirectories ($a_relative, $a_absolute)
	Set export directories. More...

	setImportDirectory ($a_val)
	Set import directory. More...

	getImportDirectory ()
	Get import directory. More...

	setDSPrefix ($a_val)
	Set XML dataset namespace prefix. More...

	getDSPrefix ()
	Get XML dataset namespace prefix. More...

	getDSPrefixString ()

	getDirectDataFromQuery ($a_query, $a_convert_to_leading_upper=true)
	Get data from query.This is a standard procedure, all db field names are directly mapped to abstract fields. More...

	convertToLeadingUpper ($a_str)
	Make xyz_abc a XyzAbc string. More...

	getJsonRepresentation ()
	Get json representation. More...

	getXmlRepresentation ($a_entity, $a_schema_version, $a_ids, $a_field="", $a_omit_header=false, $a_omit_types=false)
	Get xml representation <dataset install_id="123" install_url="..."> <types entity="table_name" version="4.0.1"> <ftype name="field_1" type="text" > <ftype name="field_2" type="date" > <ftype name="field_3" type="integer" > </types> <types ...> ... </types> <set entity="table_name"> <rec> <field_1>content</field_1> <field_2>my_date</field_2> <field_3>my_number</field_3> </rec> ... </set> </dataset> More...

	addRecordsXml ($a_writer, $a_prefixes, $a_entity, $a_schema_version, $a_ids, $a_field="")
	Add records xml. More...

	afterXmlRecordWriting ($a_entity, $a_version, $a_set)
	After xml record writing hook record. More...

	getNamespaces (&$namespaces, $a_entity, $a_schema_version)
	Get xml namespaces. More...

	getXmlRecord ($a_entity, $a_version, $a_set)
	Get xml record for version. More...

	getJsonRecord ($a_set)
	Get json record for version. More...

	getXmlTypes ($a_entity, $a_version)
	Get xml types. More...

	getJsonTypes ($a_entity, $a_version)
	Get json types. More...

	getXMLEntityName ($a_entity, $a_version)
	Get entity name for xml (may be overwritten) More...

	getXMLEntityTag ($a_entity, $a_schema_version)
	Get entity tag. More...

	getJsonEntityName ($a_entity, $a_version)
	Get entity name for json (may be overwritten) More...

	setImport ($a_val)
	Set import object. More...

	getImport ()
	Get import object. More...

	setCurrentInstallationId ($a_val)
	Set current installation id. More...

	getCurrentInstallationId ()
	Get current installation id. More...

Protected Member Functions
	getTypes ($a_entity, $a_version)
	Map XML attributes of entities to datatypes (text, integer...) More...

	getDependencies ($a_entity, $a_version, $a_rec, $a_ids)
	Return dependencies form entities to other entities (in our case these are all the DB relations) More...

	_readData ($a_entity, $a_ids)
	Build data array, data is read from cache except bibl object itself. More...

Protected Member Functions inherited from ilDataSet
	getTypes ($a_entity, $a_version)
	Get (abstract) types for (abstract) field names. More...

	getXmlNamespace ($a_entity, $a_schema_version)
	Get xml namespace. More...

	createObjectExportId ($a_type, $a_id)
	Build ilias export id. More...

	parseObjectExportId ($a_id, $a_fallback_id=NULL)
	Parse export id. More...

Protected Attributes
	$db

	$data = array()

	$record_field_ids_2_storage = array()

	$import_bib_object

	$user

	$import_temp_refs = array()

	$import_temp_refs_props = array()

Protected Attributes inherited from ilDataSet
	$current_installation_id = ""

Additional Inherited Members
Data Fields inherited from ilDataSet
	$dircnt

const	EXPORT_NO_INST_ID = 1

const	EXPORT_ID_ILIAS_LOCAL = 2

const	EXPORT_ID_ILIAS_LOCAL_INVALID = 3

const	EXPORT_ID_ILIAS_REMOTE = 4

const	EXPORT_ID_ILIAS_REMOTE_INVALID = 5

const	EXPORT_ID = 6

const	EXPORT_ID_INVALID = 7

Detailed Description

Bibliographic dataset class.

Author: Theodor Truffer tt@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch; Martin Studer ms@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

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

Constructor & Destructor Documentation

◆ __construct()

ilBibliographicDataSet::__construct ( )

Constructor.

Reimplemented from ilDataSet.

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

                                      {
                global $ilDB, $ilUser;
                parent::__construct();
                $this->db = $ilDB;
                $this->user = $ilUser;
        }

References $ilDB, and $ilUser.

Member Function Documentation

◆ _readData()

ilBibliographicDataSet::_readData	(	$a_entity,
		$a_ids
	)

protected

Build data array, data is read from cache except bibl object itself.

Parameters

string	$a_entity
array	$a_ids

Definition at line 166 of file class.ilBibliographicDataSet.php.

                                                        {
                switch ($a_entity) {
                        case 'bibl':
                                foreach ($a_ids as $bibl_id) {
                                        if (ilObject::_lookupType($bibl_id) == 'bibl') {
                                                $obj = new ilObjBibliographic($bibl_id);
                                                $data = array(
                                                        'id' => $bibl_id,
                                                        'title' => $obj->getTitle(),
                                                        'description' => $obj->getDescription(),
                                                        'fileName' => $obj->getFilename(),
                                                        'is_online' => $obj->getOnline(),
                                                );
                                                $this->data[] = $data;
                                        }
                                }
                                break;
                        default:
                }
        }

References $data, and ilObject\_lookupType().

Referenced by readData().

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◆ exportLibraryFile()

ilBibliographicDataSet::exportLibraryFile ( $a_id )

Parameters

int $a_id

Definition at line 192 of file class.ilBibliographicDataSet.php.

                                                 {
                $obj = new ilObjBibliographic($a_id);
                copy($obj->getFileAbsolutePath(), $this->absolute_export_dir . "/" . $obj->getFilename());
        }

◆ getDependencies()

ilBibliographicDataSet::getDependencies	(	$a_entity,
		$a_version,
		$a_rec,
		$a_ids
	)

protected

Return dependencies form entities to other entities (in our case these are all the DB relations)

Parameters

string	$a_entity
string	$a_version
array	$a_rec
array	$a_ids

Returns: array

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

                                                                                  {
                return false;
        }

◆ getSupportedVersions()

ilBibliographicDataSet::getSupportedVersions ( )

Returns: array

Reimplemented from ilDataSet.

Definition at line 56 of file class.ilBibliographicDataSet.php.

                                               {
                return array( '4.5.0' );
        }

◆ getTypes()

ilBibliographicDataSet::getTypes	(	$a_entity,
		$a_version
	)

protected

Map XML attributes of entities to datatypes (text, integer...)

Parameters

string	$a_entity
string	$a_version

Returns: array

Reimplemented from ilDataSet.

Definition at line 113 of file class.ilBibliographicDataSet.php.

                                                           {
                switch ($a_entity) {
                        case 'bibl':
                                return array(
                                        "id" => "integer",
                                        "title" => "text",
                                        "description" => "text",
                                        "filename" => "text",
                                        'is_online' => 'integer',
                                );
                        default:
                                return array();
                }
        }

◆ getXmlNamespace()

ilBibliographicDataSet::getXmlNamespace	(	$a_entity,
		$a_schema_version
	)

Parameters

string	$a_entity
string	$a_schema_version

Returns: string

Reimplemented from ilDataSet.

Definition at line 67 of file class.ilBibliographicDataSet.php.

                                                                      {
                return 'http://www.ilias.de/xml/Modules/Bibliographic/' . $a_entity;
        }

◆ importLibraryFile()

ilBibliographicDataSet::importLibraryFile ( $a_mapping )

Parameters

ilImportMapping $a_mapping

Definition at line 201 of file class.ilBibliographicDataSet.php.

                                                      {
                $import_path = $this->getImportDirectory()
                        . "/Modules/Bibliographic/set_1/expDir_1/" . $this->import_bib_object->getFilename();
                $new_id = $this->import_bib_object->getId();
                $new_path = ilUtil::getDataDir() . "/bibl/" . $new_id;
                mkdir($new_path);
                copy($import_path, $new_path . "/" . $this->import_bib_object->getFilename());
                // this will write the source file entry to db
                $this->import_bib_object->update();
        }

References ilUtil\getDataDir(), and ilDataSet\getImportDirectory().

Referenced by importRecord().

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◆ importRecord()

ilBibliographicDataSet::importRecord	(	$a_entity,
		$a_types,
		$a_rec,
		$a_mapping,
		$a_schema_version
	)

Parameters

string	$a_entity
	$a_types
array	$a_rec
ilImportMapping	$a_mapping
string	$a_schema_version

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

                                                                                                 {
                global $ilDB;
                switch ($a_entity) {
                        case 'bibl':
                                if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['id']))
                                {
                                        // container content
                                        $new_obj = ilObjectFactory::getInstanceByObjId($new_id,false);
                                } else {
                                        $new_obj = new ilObjBibliographic();
                                }
                                $new_obj->setTitle($a_rec['title']);
                                $new_obj->setDescription($a_rec['description']);
                                $new_obj->setFilename($a_rec['fileName']);
                                $new_obj->setOnline(false);
                                if (!$new_obj->getId()) {
                                        $new_obj->create();
                                }
                                $this->import_bib_object = $new_obj;
                                $a_mapping->addMapping('Modules/Bibliographic', 'bibl', $a_rec['id'], $new_obj->getId());
                                $this->importLibraryFile($a_mapping);
                                break;
                }
        }

References $ilDB, ilObjectFactory\getInstanceByObjId(), and importLibraryFile().

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◆ readData()

ilBibliographicDataSet::readData	(	$a_entity,
		$a_version,
		$a_ids
	)

Read data from Cache for a given entity and ID(s)

Parameters

string	$a_entity
string	$a_version
array	$a_ids	one or multiple ids

Reimplemented from ilDataSet.

Definition at line 151 of file class.ilBibliographicDataSet.php.

                                                                {
                $this->data = array();
                if (! is_array($a_ids)) {
                        $a_ids = array( $a_ids );
                }
                $this->_readData($a_entity, $a_ids);
        }