ilObjectDataSet Class Reference

Object data set class. More...

Inheritance diagram for ilObjectDataSet:

Collaboration diagram for ilObjectDataSet:

Public Member Functions
	getSupportedVersions ()
	Get supported versions. More...
	getXmlNamespace ($a_entity, $a_schema_version)
	Get xml namespace. More...
	readData ($a_entity, $a_version, $a_ids, $a_field="")
	Read data. More...
	importRecord ($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
	Import record. More...
Public Member Functions inherited from ilDataSet
	__construct ()
	Constructor. More...
	init ($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, $a_omit_types=false)
	Get xml representation <dataset install_id="123" install_url="..."> <types entity="table_name" version="4.0.1"> <ftype name="field_1" type="text"> <ftype name="field_2" type="date"> <ftype name="field_3" type="integer"> </types> <types ...> ... More...
	addRecordsXml ($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, $a_version)
	Get field types for entity. More...
	getDependencies ($a_entity, $a_version, $a_rec, $a_ids)
	Determine the dependent sets of data. More...
Protected Member Functions inherited from ilDataSet
	getTypes ($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...

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
Protected Attributes inherited from ilDataSet
	$current_installation_id = ""

Detailed Description

Object data set class.

This class implements the following entities:

• transl_entry: data from object_translation
• transl: data from obj_content_master_lang

Author

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

Version

$Id$

Definition at line 17 of file class.ilObjectDataSet.php.

Member Function Documentation

getDependencies()

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

protected

Determine the dependent sets of data.

Definition at line 172 of file class.ilObjectDataSet.php.

        {
                switch ($a_entity)
                {
                        case "transl":
                                return array (
                                        "transl_entry" => array("ids" => $a_rec["ObjId"])
                                );
                }

                return false;
        }

getSupportedVersions()

ilObjectDataSet::getSupportedVersions

(

)

Get supported versions.

Parameters

Definition at line 25 of file class.ilObjectDataSet.php.

        {
                return array("4.4.0", "5.1.0");
        }

getTypes()

ilObjectDataSet::getTypes (   $a_entity,   $a_version  )

protected

Get field types for entity.

Parameters

Definition at line 47 of file class.ilObjectDataSet.php.

        {
                if ($a_entity == "transl_entry")
                {
                        switch ($a_version)
                        {
                                case "4.4.0":
                                case "5.1.0":
                                        return array(
                                                "ObjId" => "integer",
                                                "Title" => "text",
                                                "Description" => "text",
                                                "LangCode" => "text",
                                                "LangDefault" => "integer");
                        }
                }
                if ($a_entity == "transl")
                {
                        switch ($a_version)
                        {
                                case "4.4.0":
                                case "5.1.0":
                                        return array(
                                                "ObjId" => "integer",
                                                "MasterLang" => "text");
                        }
                }
                if ($a_entity == "service_settings")
                {
                        switch ($a_version)
                        {
                                case "5.1.0":
                                        return array(
                                                "ObjId" => "integer",
                                                "Setting" => "text",
                                                "Value" => "text");
                        }
                }
        }

getXmlNamespace()

ilObjectDataSet::getXmlNamespace	(		$a_entity,
			$a_schema_version
	)

Get xml namespace.

Parameters

Definition at line 36 of file class.ilObjectDataSet.php.

        {
                return "http://www.ilias.de/xml/Services/Object/".$a_entity;
        }

importRecord()

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

Import record.

Parameters

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

References ilContainer\_writeContainerSetting(), ilObjectServiceSettingsGUI\AUTO_RATING_NEW_OBJECTS, ilObjectServiceSettingsGUI\CALENDAR_VISIBILITY, ilObjectServiceSettingsGUI\CUSTOM_METADATA, ilObjectTranslation\getInstance(), ilObjectServiceSettingsGUI\INFO_TAB_VISIBILITY, ilObjectServiceSettingsGUI\NEWS_VISIBILITY, ilObjectServiceSettingsGUI\TAG_CLOUD, and ilObjectServiceSettingsGUI\TAXONOMIES.

        {
                switch ($a_entity)
                {
                        case "transl_entry":
                                $new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['ObjId']);
                                if (!$new_id)
                                {
                                        $new_id = $a_mapping->getMapping('Services/Object','obj',$a_rec['ObjId']);
                                }
                                if ($new_id > 0)
                                {
                                        include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                                        $transl = ilObjectTranslation::getInstance($new_id);
                                        $transl->addLanguage($a_rec["LangCode"], $a_rec["Title"], $a_rec["Description"], $a_rec["LangDefault"], true);
                                        $transl->save();
                                }
                                break;

                        case "transl":
                                $new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['ObjId']);
                                if (!$new_id)
                                {
                                        $new_id = $a_mapping->getMapping('Services/Object','obj',$a_rec['ObjId']);
                                }
                                if ($new_id > 0)
                                {
                                        include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                                        $transl = ilObjectTranslation::getInstance($new_id);
                                        $transl->setMasterLanguage($a_rec["MasterLang"]);
                                        $transl->save();
                                }
                                break;

                        case "service_settings":
                                include_once("./Services/Object/classes/class.ilObjectServiceSettingsGUI.php");
                                include_once("./Services/Container/classes/class.ilContainer.php");

                                // info, news, custom metadata, tags, taxonomies, auto rating (all stored in container settings)
                                $settings = array(
                                        ilObjectServiceSettingsGUI::INFO_TAB_VISIBILITY,
                                        ilObjectServiceSettingsGUI::NEWS_VISIBILITY,
                                        ilObjectServiceSettingsGUI::CUSTOM_METADATA,
                                        ilObjectServiceSettingsGUI::TAG_CLOUD,
                                        ilObjectServiceSettingsGUI::TAXONOMIES,
                                        ilObjectServiceSettingsGUI::AUTO_RATING_NEW_OBJECTS,
                                        ilObjectServiceSettingsGUI::CALENDAR_VISIBILITY
                                );

                                $new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['ObjId']);
                                if (!$new_id)
                                {
                                        $new_id = $a_mapping->getMapping('Services/Object','obj',$a_rec['ObjId']);
                                }
                                if ($new_id > 0)
                                {
                                        if (in_array($a_rec["Setting"], $settings))
                                        {
                                                ilContainer::_writeContainerSetting($new_id, $a_rec["Setting"], $a_rec["Value"]);
                                        }}
                                break;
                }
        }

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readData()

ilObjectDataSet::readData	(		$a_entity,
			$a_version,
			$a_ids,
			$a_field = ""
	)

Read data.

Parameters

Definition at line 93 of file class.ilObjectDataSet.php.

References $ilDB, ilContainer\_lookupContainerSetting(), ilObjectServiceSettingsGUI\AUTO_RATING_NEW_OBJECTS, ilObjectServiceSettingsGUI\CALENDAR_VISIBILITY, ilObjectServiceSettingsGUI\CUSTOM_METADATA, ilDataSet\getDirectDataFromQuery(), ilObjectServiceSettingsGUI\INFO_TAB_VISIBILITY, ilObjectServiceSettingsGUI\NEWS_VISIBILITY, ilObjectServiceSettingsGUI\TAG_CLOUD, and ilObjectServiceSettingsGUI\TAXONOMIES.

        {
                global $ilDB;

                if (!is_array($a_ids))
                {
                        $a_ids = array($a_ids);
                }
                                
                if ($a_entity == "transl_entry")
                {
                        switch ($a_version)
                        {
                                case "4.4.0":
                                case "5.1.0":
                                        $this->getDirectDataFromQuery("SELECT obj_id, title, description,".
                                                " lang_code, lang_default".
                                                " FROM object_translation".
                                                " WHERE ".$ilDB->in("obj_id", $a_ids, false, "integer"));
                                        break;
                        }
                }

                if ($a_entity == "transl")
                {
                        switch ($a_version)
                        {
                                case "4.4.0":
                                case "5.1.0":
                                        $this->getDirectDataFromQuery("SELECT obj_id, master_lang".
                                                " FROM obj_content_master_lng".
                                                " WHERE ".$ilDB->in("obj_id", $a_ids, false, "integer"));
                                        break;
                        }
                }

                if ($a_entity == "service_settings")
                {
                        switch ($a_version)
                        {
                                case "5.1.0":
                                        include_once("./Services/Object/classes/class.ilObjectServiceSettingsGUI.php");
                                        include_once("./Services/Container/classes/class.ilContainer.php");

                                        $this->data = array();
                                        foreach ($a_ids as $id)
                                        {
                                                // info, news, custom metadata, tags, taxonomies, auto rating (all stored in container settings)
                                                $settings = array(
                                                        ilObjectServiceSettingsGUI::INFO_TAB_VISIBILITY,
                                                        ilObjectServiceSettingsGUI::NEWS_VISIBILITY,
                                                        ilObjectServiceSettingsGUI::CUSTOM_METADATA,
                                                        ilObjectServiceSettingsGUI::TAG_CLOUD,
                                                        ilObjectServiceSettingsGUI::TAXONOMIES,
                                                        ilObjectServiceSettingsGUI::AUTO_RATING_NEW_OBJECTS,
                                                        ilObjectServiceSettingsGUI::CALENDAR_VISIBILITY
                                                );
                                                foreach ($settings as $s)
                                                {
                                                        $val = ilContainer::_lookupContainerSetting($id, $s);
                                                        if ($val)
                                                        {
                                                                $this->data[] = array(
                                                                        "ObjId" => $id,
                                                                        "Setting" => $s,
                                                                        "Value" => $val
                                                                );
                                                        }
                                                }
                                        }
                                        break;
                        }
                }

        }

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

• Services/Object/classes/class.ilObjectDataSet.php