Inheritance diagram for ilDataCollectionDataSet:

Collaboration diagram for ilDataCollectionDataSet:

Public Member Functions
	__construct ()

	getSupportedVersions ()

	getCache (string $a_entity)
	Get cached data from a given entity. More...

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

Public Member Functions inherited from ilDataSet
	__construct ()

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

	getSupportedVersions ()

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

	initByExporter (ilXmlExporter $xml_exporter)

	setImportDirectory (string $a_val)

	getImportDirectory ()

	setDSPrefix (string $a_val)

	getDSPrefix ()

	getDSPrefixString ()

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

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

	getXmlRepresentation (string $a_entity, string $a_schema_version, ?array $a_ids, string $a_field="", bool $a_omit_header=false, bool $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 ...> ... More...

	addRecordsXml (ilXmlWriter $a_writer, array $a_prefixes, string $a_entity, string $a_schema_version, array $a_ids, ?string $a_field="")

	afterXmlRecordWriting (string $a_entity, string $a_version, array $a_set)

	getNamespaces (array &$namespaces, string $a_entity, string $a_schema_version)

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

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

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

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

	setImport (ilSurveyImporter $a_val)

	getImport ()

	setCurrentInstallationId (string $a_val)

	getCurrentInstallationId ()

	importRecord (string $a_entity, array $a_types, array $a_rec, ilImportMapping $a_mapping, string $a_schema_version)
	Needs to be overwritten for import use case. More...

	getCollection (array $record, string $entity, string $schema_version, string $field, string $value)

	getContainerExportConfig (array $record, string $entity, string $schema_version, string $field, string $value)

Protected Member Functions
	getXmlNamespace (string $a_entity, string $a_schema_version)

	escapeArray (array $array)

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

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

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

	buildCache (string $a_entity, ilDBStatement $set)

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

	getXmlNamespace (string $a_entity, string $a_schema_version)

	getExportDirInContainer (string $exp_dir)

	getIRSSContainerExportConfig (StorableResource $source_container, string $source_path, string $target_path="")

	getDependencies (string $a_entity, string $a_version, ?array $a_rec=null, ?array $a_ids=null)

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

	parseObjectExportId (string $a_id, ?string $a_fallback_id=null)
	Parse export id. More...

	stripTags (array $rec, array $omit_keys=[])

Protected Attributes
array	$record_field_ids_2_storage = []

array	$caches

array ilObjDataCollection	$import_dc_object

array	$import_record_field_cache = []
	Caches ilDclBaseRecordFieldModel objects. More...

ilObjUser	$user

ILIAS Refinery Factory	$refinery

array	$import_temp_refs = []

array	$import_temp_refs_props = []

array	$import_temp_new_mob_ids = []

Protected Attributes inherited from ilDataSet
ILIAS ResourceStorage Services	$irss

string	$current_installation_id = ""

array	$data = []

ilDBInterface	$db

ilLogger	$ds_log

string	$import_directory = ""

string	$entity = ""

string	$schema_version = ""

string	$component_export_dir = ""

string	$ds_prefix = "ds"

string	$version = ""

ilSurveyImporter	$import

ilExport	$export

Additional Inherited Members
Data Fields inherited from ilDataSet
const	DATASET_NS = 'http://www.ilias.de/Services/DataSet/ds/4_3'

const	DATASET_NS_PREFIX = 'ds'

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

int	$dircnt = 0

Detailed Description

Definition at line 21 of file class.ilDataCollectionDataSet.php.

Constructor & Destructor Documentation

◆ __construct()

ilDataCollectionDataSet::__construct ( )

Definition at line 76 of file class.ilDataCollectionDataSet.php.

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\Repository\refinery(), and ILIAS\Repository\user().

     {
         global $DIC;
         parent::__construct();
         $this->db = $DIC->database();
         $this->user = $DIC->user();
         $this->refinery = $DIC->refinery();
     }

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Member Function Documentation

◆ _readData()

ilDataCollectionDataSet::_readData	(	string	$a_entity,
		array	$a_ids
	)

protected

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

Parameters

$a_entity
$a_ids

Definition at line 878 of file class.ilDataCollectionDataSet.php.

References ilDataSet\$data, $id, ilObject\_lookupType(), and getCache().

Referenced by readData().

                                                                 : void
     {
         switch ($a_entity) {
             case 'dcl':
                 foreach ($a_ids as $dcl_id) {
                     if (ilObject::_lookupType((int) $dcl_id) === 'dcl') {
                         $obj = new ilObjDataCollection((int) $dcl_id, false);
                         $data = [
                             'id' => $dcl_id,
                             'title' => $obj->getTitle(),
                             'description' => $obj->getDescription(),
                             'is_online' => $obj->getOnline() ? '1' : '0',
                             'rating' => $obj->getRating() ? '1' : '0',
                             'public_notes' => $obj->getPublicNotes() ? '1' : '0',
                             'approval' => $obj->getApproval() ? '1' : '0',
                             'notification' => $obj->getNotification() ? '1' : '0',
                         ];
                         $this->caches['dcl'][$dcl_id] = $data;
                         $this->data[] = $data;
                     }
                 }
                 break;
             default:
                 $data = $this->getCache($a_entity);
                 foreach ($a_ids as $id) {
                     $this->data[] = $data[$id];
                 }
         }
     }

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◆ buildCache()

ilDataCollectionDataSet::buildCache	(	string	$a_entity,
		ilDBStatement	$set
	)

protected

Definition at line 908 of file class.ilDataCollectionDataSet.php.

References ilDataSet\$data, $id, and getTypes().

Referenced by getDependencies().

                                                                        : array
     {
         $fields = array_keys($this->getTypes($a_entity, ''));
         $ids = [];
         while ($rec = $this->db->fetchObject($set)) {
             $data = [];
             foreach ($fields as $field) {
                 $data[$field] = $rec->{$field};
             }
             $id = $rec->id;
             $this->caches[$a_entity][$id] = $data;
             $ids[] = $id;
         }
 
         return $ids;
     }

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◆ escapeArray()

ilDataCollectionDataSet::escapeArray ( array $array )

protected

Definition at line 496 of file class.ilDataCollectionDataSet.php.

References $id, ilObjMediaObject\_saveUsage(), ilImportMapping\getMapping(), ilImportMapping\getTargetId(), and ILIAS\Repository\refinery().

Referenced by getXmlNamespace().

                                                 : array
     {
         $new = [];
         foreach ($array as $key => $value) {
             $newkey = $key;
             if (is_string($key)) {
                 $newkey = $this->refinery->encode()->htmlSpecialCharsAsEntities()->transform($key);
             }
             $newvalue = $value;
             if (is_string($value)) {
                 $newvalue = $this->refinery->encode()->htmlSpecialCharsAsEntities()->transform($value);
             }
             if (is_array($value)) {
                 $newvalue = $this->escapeArray($value);
             }
             $new[$newkey] = $newvalue;
         }
         return $new;
     }

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◆ getCache()

ilDataCollectionDataSet::getCache ( string $a_entity )

Get cached data from a given entity.

Exceptions

ilException

Definition at line 94 of file class.ilDataCollectionDataSet.php.

Referenced by _readData().

                                               : array
     {
         if (!in_array($a_entity, array_keys($this->caches))) {
             throw new ilException("Entity '$a_entity' does not exist in Cache");
         }
 
         return $this->caches[$a_entity];
     }

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◆ getDependencies()

ilDataCollectionDataSet::getDependencies	(	string	$a_entity,
		string	$a_version,
		?array	$a_rec = `null`,
		?array	$a_ids = `null`
	)

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 \| null	$a_rec
array \| null	$a_ids

Returns: array

Definition at line 700 of file class.ilDataCollectionDataSet.php.

References $id, buildCache(), and ilDclCache\getFieldCache().

      : array {
         if (!$a_rec && !$a_ids) {
             return [];
         }
         switch ($a_entity) {
             case 'dcl':
                 $set = $this->db->query('SELECT * FROM il_dcl_table WHERE obj_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ) . ' ORDER BY id');
                 $ids = $this->buildCache('il_dcl_table', $set);
 
                 return [
                     'il_dcl_table' => ['ids' => $ids],
                 ];
             case 'il_dcl_table':
                 $set = $this->db->query('SELECT * FROM il_dcl_record WHERE table_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $ids_records = $this->buildCache('il_dcl_record', $set);
                 $set = $this->db->query('SELECT il_dcl_field.*, il_dcl_datatype.title as datatype_title FROM il_dcl_field INNER JOIN il_dcl_datatype ON il_dcl_field.datatype_id = il_dcl_datatype.id WHERE table_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $ids_fields = $this->buildCache('il_dcl_field', $set);
                 $set = $this->db->query('SELECT * FROM il_dcl_tableview WHERE table_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $ids_tableviews = $this->buildCache('il_dcl_tableview', $set);
                 $set = $this->db->query('SELECT * FROM il_dcl_tfield_set WHERE table_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $ids_tablefield_settings = $this->buildCache('il_dcl_tfield_set', $set);
 
                 return [
                     'il_dcl_field' => ['ids' => $ids_fields],
                     'il_dcl_record' => ['ids' => $ids_records],
                     'il_dcl_tableview' => ['ids' => $ids_tableviews],
                     'il_dcl_tfield_set' => ['ids' => $ids_tablefield_settings],
                 ];
             case 'il_dcl_field':
                 $set = $this->db->query('SELECT * FROM il_dcl_field_prop WHERE field_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $prop_ids = $this->buildCache('il_dcl_field_prop', $set);
 
                 $set = $this->db->query('SELECT * FROM il_dcl_sel_opts WHERE field_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $opt_ids = $this->buildCache('il_dcl_sel_opts', $set);
 
                 return [
                     'il_dcl_field_prop' => ['ids' => $prop_ids],
                     'il_dcl_sel_opts' => ['ids' => $opt_ids],
                 ];
             case 'il_dcl_record':
                 $sql = 'SELECT rf.*, d.storage_location FROM il_dcl_record_field AS rf' . ' INNER JOIN il_dcl_field AS f ON (f.id = rf.field_id)'
                     . ' INNER JOIN il_dcl_datatype AS d ON (f.datatype_id = d.id) ' . ' WHERE rf.record_id = '
                     . $this->db->quote($a_rec['id'], 'integer');
                 $set = $this->db->query($sql);
                 $ids = $this->buildCache('il_dcl_record_field', $set);
 
                 $set = $this->db->query($sql);
                 while ($rec = $this->db->fetchObject($set)) {
                     $this->record_field_ids_2_storage[$rec->id] = ilDclCache::getFieldCache($rec->field_id)->getStorageLocation();
                 }
                 // Also build a cache of all values, no matter in which table they are (il_dcl_stloc(1|2|3)_value)
                 $sql
                     = 'SELECT rf.id AS record_field_id, st1.value AS value1, st2.value AS value2, st3.value AS value3 FROM il_dcl_record_field AS rf '
                     . 'LEFT JOIN il_dcl_stloc1_value AS st1 ON (st1.record_field_id = rf.id) '
                     . 'LEFT JOIN il_dcl_stloc2_value AS st2 ON (st2.record_field_id = rf.id) '
                     . 'LEFT JOIN il_dcl_stloc3_value AS st3 ON (st3.record_field_id = rf.id) ' . 'WHERE rf.record_id = '
                     . $this->db->quote($a_rec['id'], 'integer');
                 $set = $this->db->query($sql);
 
                 while ($rec = $this->db->fetchObject($set)) {
                     $stloc = $this->record_field_ids_2_storage[$rec->record_field_id];
                     $value = null;
                     if ($stloc != 0) {
                         $value = "value$stloc";
                         $value = $rec->{$value};
                     }
                     // Save reocrd field id. Internal ID is not used currently
                     $this->caches["il_dcl_stloc{$stloc}_value"][$rec->record_field_id] = [
                         'record_field_id' => $rec->record_field_id,
                         'value' => $value,
                     ];
                 }
 
                 return [
                     'il_dcl_record_field' => ['ids' => $ids],
                 ];
             case 'il_dcl_tableview':
                 $set = $this->db->query('SELECT * FROM il_dcl_tview_set WHERE tableview_id = ' . $this->db->quote(
                     $a_rec['id'],
                     'integer'
                 ));
                 $ids = $this->buildCache('il_dcl_tview_set', $set);
 
                 return [
                     'il_dcl_tview_set' => ['ids' => $ids],
                 ];
             case 'il_dcl_tview_set':
 
                 if (!(int) $a_rec['field'] > 0) {
                     break;
                 }
                 // Also build a cache of all values, no matter in which table they are (il_dcl_stloc(1|2|3)_value)
                 $sql
                     = '
                         SELECT tview_set.id AS tview_set_id, st1.value AS value1, st2.value AS value2, st3.value AS value3, 
                         st1.id AS id1, st2.id AS id2, st3.id AS id3
                         FROM il_dcl_tview_set AS tview_set 
                             LEFT JOIN il_dcl_stloc1_default AS st1 ON (st1.tview_set_id = tview_set.id)
                             LEFT JOIN il_dcl_stloc2_default AS st2 ON (st2.tview_set_id = tview_set.id)
                             LEFT JOIN il_dcl_stloc3_default AS st3 ON (st3.tview_set_id = tview_set.id)
                             WHERE tview_set.id = ' . $this->db->quote($a_rec['id'], 'integer');
                 $set = $this->db->query($sql);
 
                 while ($rec = $this->db->fetchObject($set)) {
                     $stloc = ilDclCache::getFieldCache((int) $a_rec['field'])->getStorageLocation();
                     if ($stloc != 0) {
                         $value_str = "value$stloc";
                         $value = $rec->{$value_str};
                         $id_str = "id$stloc";
                         $id = $rec->{$id_str};
                         $tview_set_id = $rec->tview_set_id;
 
                         // Save reocrd field id. Internal ID is not used currently
                         $this->caches["il_dcl_stloc" . "$stloc" . "_default"][$rec->tview_set_id] = [
                             'id' => $id,
                             'tview_set_id' => $rec->tview_set_id,
                             'value' => $value,
                         ];
 
                         return [
                             "il_dcl_stloc{$stloc}_default" => ['ids' => [$tview_set_id]],
                         ];
                     }
                 }
                 break;
             case 'il_dcl_record_field':
                 $record_field_id = $a_rec['id'];
                 $storage_loc = $this->record_field_ids_2_storage[$record_field_id];
 
                 return [
                     "il_dcl_stloc{$storage_loc}_value" => ['ids' => [$record_field_id]],
                 ];
         }
 
         return [];
     }

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◆ getSupportedVersions()

ilDataCollectionDataSet::getSupportedVersions ( )

Definition at line 85 of file class.ilDataCollectionDataSet.php.

                                           : array
     {
         return ['4.5.0', '8.13'];
     }

◆ getTypes()

ilDataCollectionDataSet::getTypes	(	string	$a_entity,
		string	$a_version
	)

protected

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

Definition at line 563 of file class.ilDataCollectionDataSet.php.

Referenced by buildCache().

                                                                     : array
     {
         switch ($a_entity) {
             case 'dcl':
                 return [
                     "id" => "integer",
                     "title" => "text",
                     "description" => "text",
                     'is_online' => 'integer',
                     'rating' => 'integer',
                     'public_notes' => 'integer',
                     'approval' => 'integer',
                     'notification' => 'integer',
                 ];
             case 'il_dcl_table':
                 return [
                     'id' => 'integer',
                     'obj_id' => 'integer',
                     'title' => 'text',
                     'add_perm' => 'integer',
                     'edit_perm' => 'integer',
                     'delete_perm' => 'integer',
                     'edit_by_owner' => 'integer',
                     'limited' => 'integer',
                     'limit_start' => 'text',
                     'limit_end' => 'text',
                     'is_visible' => 'integer',
                     'export_enabled' => 'integer',
                     'import_enabled' => 'integer',
                     'default_sort_field_id' => 'text',
                     'default_sort_field_order' => 'text',
                     'description' => 'text',
                     'public_comments' => 'integer',
                     'view_own_records_perm' => 'integer',
                     'delete_by_owner' => 'integer',
                     'save_confirmation' => 'integer',
                     'table_order' => 'integer',
                 ];
             case 'il_dcl_tableview':
                 return [
                     'id' => 'integer',
                     'table_id' => 'integer',
                     'title' => 'text',
                     'roles' => 'text',
                     'description' => 'text',
                     'tableview_order' => 'integer',
                 ];
             case 'il_dcl_field':
                 return [
                     'id' => 'integer',
                     'table_id' => 'integer',
                     'title' => 'text',
                     'description' => 'text',
                     'datatype_id' => 'integer',
                     'datatype_title' => 'text',
                     'is_unique' => 'integer',
                 ];
             case 'il_dcl_tview_set':
                 return [
                     'id' => 'integer',
                     'tableview_id' => 'integer',
                     'field' => 'text',
                     'visible' => 'integer',
                     'in_filter' => 'integer',
                     'filter_value' => 'text',
                     'filter_changeable' => 'integer',
                     'required_create' => 'integer',
                     'required_edit' => 'integer',
                     'locked_create' => 'integer',
                     'locked_edit' => 'integer',
                     'visible_create' => 'integer',
                     'visible_edit' => 'integer',
                     'default_value' => 'text',
                 ];
             case 'il_dcl_tfield_set':
                 return [
                     'id' => 'integer',
                     'table_id' => 'integer',
                     'field' => 'text',
                     'field_order' => 'integer',
                     'exportable' => 'integer',
                 ];
             case 'il_dcl_field_prop':
                 return [
                     'id' => 'integer',
                     'field_id' => 'integer',
                     'name' => 'text',
                     'value' => 'integer',
                 ];
             case 'il_dcl_sel_opts':
                 return [
                     'id' => 'integer',
                     'field_id' => 'integer',
                     'opt_id' => 'integer',
                     'sorting' => 'integer',
                     'value' => 'text',
                 ];
             case 'il_dcl_record':
                 return [
                     'id' => 'integer',
                     'table_id' => 'integer',
                 ];
             case 'il_dcl_record_field':
                 return [
                     'id' => 'integer',
                     'record_id' => 'integer',
                     'field_id' => 'integer',
                 ];
             case 'il_dcl_stloc1_value':
             case 'il_dcl_stloc2_value':
             case 'il_dcl_stloc3_value':
                 return [
                     'id' => 'integer',
                     'record_field_id' => 'integer',
                     'value' => 'text',
                 ];
             case 'il_dcl_stloc1_default':
             case 'il_dcl_stloc2_default':
             case 'il_dcl_stloc3_default':
                 return [
                     'id' => 'integer',
                     'tview_set_id' => 'integer',
                     'value' => 'text',
                 ];
             default:
                 return [];
         }
     }

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◆ getXmlNamespace()

ilDataCollectionDataSet::getXmlNamespace	(	string	$a_entity,
		string	$a_schema_version
	)

protected

Definition at line 103 of file class.ilDataCollectionDataSet.php.

References $datetime, $id, ilImportMapping\addMapping(), ilDclTableView\createOrGetStandardView(), escapeArray(), ilDclDatatype\getAllDatatype(), ilDclCache\getFieldCache(), ilDclTableFieldSetting\getInstance(), ilDclTableViewFieldSetting\getInstance(), ilObjectFactory\getInstanceByObjId(), ilImportMapping\getMapping(), ilDclCache\getRecordCache(), IL_CAL_UNIX, ilDataSet\importRecord(), ilDclDatatype\INPUTFORMAT_DATE, ilDclDatatype\INPUTFORMAT_FILEUPLOAD, ilDclDatatype\INPUTFORMAT_ILIAS_REF, ilDclDatatype\INPUTFORMAT_MOB, ilDclDatatype\INPUTFORMAT_REFERENCE, ilDclDatatype\INPUTFORMAT_REFERENCELIST, ilDclDatatype\INPUTFORMAT_TEXT, ILIAS\Repository\int(), ilDclFieldTypePlugin\isPluginDatatype(), ILIAS\Repository\refinery(), ilDclTableViewNumberDefaultValue\returnDbTableName(), and ILIAS\Repository\user().

                                                                                   : string
     {
         return 'https://www.ilias.de/xml/Modules/DataCollection/' . $a_entity;
     }

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◆ readData()

ilDataCollectionDataSet::readData	(	string	$a_entity,
		string	$a_version,
		array	$a_ids
	)

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

Parameters

array $a_ids one or multiple ids

Definition at line 867 of file class.ilDataCollectionDataSet.php.

References _readData().

                                                                                : void
     {
         $this->data = [];
         $this->_readData($a_entity, $a_ids);
     }

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Field Documentation

◆ $caches

array ilDataCollectionDataSet::$caches

protected

Initial value:

= [

'dcl' => []

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

◆ $import_dc_object

array ilObjDataCollection ilDataCollectionDataSet::$import_dc_object

protected

Initial value:

=> [],
            'il_dcl_field' => [],
            'il_dcl_field_prop' => [],
            'il_dcl_sel_opts' => [],
            'il_dcl_record' => [],
            'il_dcl_record_field' => [],
            'il_dcl_stloc1_value' => [],
            'il_dcl_stloc2_value' => [],
            'il_dcl_stloc3_value' => [],
            'il_dcl_stloc1_default' => [],
            'il_dcl_stloc2_default' => [],
            'il_dcl_stloc3_default' => [],
            'il_dcl_tfield_set' => [],
            'il_dcl_tableview' => [],
            'il_dcl_tview_set' => [],
        ]