ilSurveyDataSet Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilSurveyDataSet:

Collaboration diagram for ilSurveyDataSet:

Public Member Functions
	getSupportedVersions ()
	readData (string $a_entity, string $a_version, array $a_ids)
	importRecord (string $a_entity, array $a_types, array $a_rec, ilImportMapping $a_mapping, string $a_schema_version)
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...
	setExportDirectories (string $a_relative, string $a_absolute)
	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...

Protected Member Functions
	getXmlNamespace (string $a_entity, string $a_schema_version)
	getTypes (string $a_entity, string $a_version)
	Get field types for entity. More...
	getDependencies (string $a_entity, string $a_version, ?array $a_rec=null, ?array $a_ids=null)
	Determine the dependent sets of data. More...
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)
	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=[])

Additional Inherited Members
Data Fields inherited from ilDataSet
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
Protected Attributes inherited from ilDataSet
string	$current_installation_id = ""
array	$data = []
ilDBInterface	$db
ilLogger	$ds_log
string	$import_directory = ""
string	$entity = ""
string	$schema_version = ""
string	$relative_export_dir = ""
string	$absolute_export_dir = ""
string	$ds_prefix = "ds"
string	$version = ""
ilSurveyImporter	$import

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Survey Data set class

Currently most of the survey export is still done "old school".

The dataset part implements mostly the 360 extension:

• svy_quest_skill: question to skill assignment
• svy_skill_threshold: skill threshold values

Author

Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

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

Member Function Documentation

getDependencies()

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

protected

Determine the dependent sets of data.

Definition at line 106 of file class.ilSurveyDataSet.php.

References ilDataSet\$db, and $ilDB.

     : array {
        $ilDB = $this->db;

        /*switch ($a_entity)
        {
            case "svy_quest_skill":
                $deps["svy_skill_treshold"]["ids"][] = $a_ids;
                return $deps;
        }*/

        return [];
    }

getSupportedVersions()

ilSurveyDataSet::getSupportedVersions

(

)

Definition at line 33 of file class.ilSurveyDataSet.php.

                                          : array
    {
        return array("5.1.0");
    }

getTypes()

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

protected

Get field types for entity.

Definition at line 46 of file class.ilSurveyDataSet.php.

                                                                    : array
    {
        if ($a_entity === "svy_quest_skill") {
            switch ($a_version) {
                case "5.1.0":
                    return array(
                            "QId" => "integer",
                            "SurveyId" => "integer",
                            "BaseSkillId" => "integer",
                            "TrefId" => "integer"
                    );
            }
        }
        if ($a_entity === "svy_skill_threshold") {
            switch ($a_version) {
                case "5.1.0":
                    return array(
                            "SurveyId" => "integer",
                            "BaseSkillId" => "integer",
                            "TrefId" => "integer",
                            "LevelId" => "integer",
                            "Treshold" => "integer"
                    );
            }
        }
        return array();
    }

getXmlNamespace()

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

protected

Definition at line 38 of file class.ilSurveyDataSet.php.

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

importRecord()

ilSurveyDataSet::importRecord	(	string	$a_entity,
		array	$a_types,
		array	$a_rec,
		ilImportMapping	$a_mapping,
		string	$a_schema_version
	)

Definition at line 124 of file class.ilSurveyDataSet.php.

References ilBasicSkill\getCommonSkillIdForImportId(), ilDataSet\getCurrentInstallationId(), ilDataSet\getImport(), ilBasicSkill\getLevelIdForImportIdMatchSkill(), ilImportMapping\getMapping(), and ilDataSet\stripTags().

     : void {
        $a_rec = $this->stripTags($a_rec);
        switch ($a_entity) {
            case "svy_quest_skill":
                $skill_data = ilBasicSkill::getCommonSkillIdForImportId($this->getCurrentInstallationId(), $a_rec["BaseSkillId"], $a_rec["TrefId"]);
                $q_id = $a_mapping->getMapping("Modules/Survey", "svy_q", $a_rec["QId"]);
                if ($q_id > 0 && count($skill_data) > 0) {
                    $skill_survey = new ilSurveySkill($this->getImport()->getSurvey());
                    $skill_survey->addQuestionSkillAssignment($q_id, $skill_data[0]["skill_id"], $skill_data[0]["tref_id"]);
                }
                break;

            case "svy_skill_threshold":
                $l = ilBasicSkill::getLevelIdForImportIdMatchSkill($this->getCurrentInstallationId(), $a_rec["LevelId"], $a_rec["BaseSkillId"], $a_rec["TrefId"]);
                if (count($l) > 0) {
                    $skill_thres = new ilSurveySkillThresholds($this->getImport()->getSurvey());
                    $skill_thres->writeThreshold($l[0]["skill_id"], $l[0]["tref_id"], $l[0]["level_id"], $a_rec["Threshold"]);
                }
                break;
        }
    }

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readData()

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

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

References ilDataSet\$db, $ilDB, and ilDataSet\getDirectDataFromQuery().

                                                                               : void
    {
        $ilDB = $this->db;

        $this->data = array();

        if ($a_entity === "svy_quest_skill") {
            switch ($a_version) {
                case "5.1.0":
                    $this->getDirectDataFromQuery("SELECT * " .
                            " FROM svy_quest_skill WHERE " .
                            $ilDB->in("survey_id", $a_ids, false, "integer"));
                    break;

            }
        }

        if ($a_entity === "svy_skill_threshold") {
            switch ($a_version) {
                case "5.1.0":
                    $this->getDirectDataFromQuery("SELECT * " .
                            " FROM svy_skill_threshold WHERE " .
                            $ilDB->in("survey_id", $a_ids, false, "integer"));
                    break;

            }
        }
    }

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

• Modules/Survey/Export/class.ilSurveyDataSet.php