Class for question exports. More...

Inheritance diagram for assQuestionExport:

Collaboration diagram for assQuestionExport:

Public Member Functions
	assQuestionExport (&$a_object)
	assQuestionExport constructor
	exportFeedbackOnly ($a_xml_writer)
	toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $force_image_references=false)
	Returns a QTI xml representation of the question.

Data Fields
	$object

Protected Member Functions
	addQtiMetaDataField (ilXmlWriter $a_xml_writer, $fieldLabel, $fieldValue)
	adds a qti meta data field with given name and value to the passed xml writer (xml writer must be in context of opened "qtimetadata" tag)
	addAdditionalContentEditingModeInformation (ilXmlWriter $a_xml_writer)
	adds a qti meta data field for ilias specific information of "additional content editing mode" (xml writer must be in context of opened "qtimetadata" tag)
	addGeneralMetadata (ilXmlWriter $xmlwriter)

Detailed Description

Class for question exports.

exportQuestion is a basis class question exports

Author: Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

Id:: class.assQuestionExport.php 44245 2013-08-17 11:15:45Z mbecker

Definition at line 15 of file class.assQuestionExport.php.

Member Function Documentation

assQuestionExport::addAdditionalContentEditingModeInformation ( ilXmlWriter $a_xml_writer )

finalprotected

adds a qti meta data field for ilias specific information of "additional content editing mode" (xml writer must be in context of opened "qtimetadata" tag)

protected

Parameters

ilXmlWriter $a_xml_writer

Definition at line 168 of file class.assQuestionExport.php.

References addQtiMetaDataField().

Referenced by assKprimChoiceExport\toXML(), assErrorTextExport\toXML(), assFlashQuestionExport\toXML(), assFileUploadExport\toXML(), assOrderingHorizontalExport\toXML(), assImagemapQuestionExport\toXML(), assNumericExport\toXML(), assMultipleChoiceExport\toXML(), assMatchingQuestionExport\toXML(), assClozeTestExport\toXML(), assJavaAppletExport\toXML(), assSingleChoiceExport\toXML(), assFormulaQuestionExport\toXML(), assTextSubsetExport\toXML(), assOrderingQuestionExport\toXML(), and assTextQuestionExport\toXML().

        {
                $this->addQtiMetaDataField(
                        $a_xml_writer, 'additional_cont_edit_mode', $this->object->getAdditionalContentEditingMode()
                );
        }

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assQuestionExport::addGeneralMetadata ( ilXmlWriter $xmlwriter )

protected

Parameters

ilXmlWriter $xmlwriter

Definition at line 178 of file class.assQuestionExport.php.

References addQtiMetaDataField().

Referenced by assKprimChoiceExport\toXML(), assErrorTextExport\toXML(), assFlashQuestionExport\toXML(), assFileUploadExport\toXML(), assOrderingHorizontalExport\toXML(), assImagemapQuestionExport\toXML(), assNumericExport\toXML(), assMultipleChoiceExport\toXML(), assMatchingQuestionExport\toXML(), assClozeTestExport\toXML(), assJavaAppletExport\toXML(), assSingleChoiceExport\toXML(), assFormulaQuestionExport\toXML(), assTextSubsetExport\toXML(), assOrderingQuestionExport\toXML(), and assTextQuestionExport\toXML().

        {
                $this->addQtiMetaDataField($xmlwriter, 'externalId', $this->object->getExternalId());
        }

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assQuestionExport::addQtiMetaDataField	(	ilXmlWriter	$a_xml_writer,
			$fieldLabel,
			$fieldValue
	)

finalprotected

adds a qti meta data field with given name and value to the passed xml writer (xml writer must be in context of opened "qtimetadata" tag)

protected

Parameters

ilXmlWriter	$a_xml_writer
string	$fieldLabel
string	$fieldValue

Definition at line 152 of file class.assQuestionExport.php.

References ilXmlWriter\xmlElement(), ilXmlWriter\xmlEndTag(), and ilXmlWriter\xmlStartTag().

Referenced by addAdditionalContentEditingModeInformation(), and addGeneralMetadata().

        {
                $a_xml_writer->xmlStartTag("qtimetadatafield");
                $a_xml_writer->xmlElement("fieldlabel", NULL, $fieldLabel);
                $a_xml_writer->xmlElement("fieldentry", NULL, $fieldValue);
                $a_xml_writer->xmlEndTag("qtimetadatafield");
        }

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assQuestionExport::assQuestionExport ( & $a_object )

assQuestionExport constructor

Parameters

object $a_object The question object public

Definition at line 32 of file class.assQuestionExport.php.

        {
                $this->object =& $a_object;
        }

assQuestionExport::exportFeedbackOnly ( $a_xml_writer )

Definition at line 37 of file class.assQuestionExport.php.

Referenced by assFileUploadExport\toXML(), and assFlashQuestionExport\toXML().

        {
                $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
                                $this->object->getId(), true
                );
                $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
                                $this->object->getId(), false
                );
                if (strlen($feedback_allcorrect . $feedback_onenotcorrect))
                {
                        $a_xml_writer->xmlStartTag("resprocessing");
                        $a_xml_writer->xmlStartTag("outcomes");
                        $a_xml_writer->xmlStartTag("decvar");
                        $a_xml_writer->xmlEndTag("decvar");
                        $a_xml_writer->xmlEndTag("outcomes");
                        if (strlen($feedback_allcorrect))
                        {
                                $attrs = array(
                                        "continue" => "Yes"
                                );
                                $a_xml_writer->xmlStartTag("respcondition", $attrs);
                                // qti conditionvar
                                $a_xml_writer->xmlStartTag("conditionvar");
                                $attrs = array(
                                        "respident" => "points"
                                );
                                $a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
                                $a_xml_writer->xmlEndTag("conditionvar");
                                // qti displayfeedback
                                $attrs = array(
                                        "feedbacktype" => "Response",
                                        "linkrefid" => "response_allcorrect"
                                );
                                $a_xml_writer->xmlElement("displayfeedback", $attrs);
                                $a_xml_writer->xmlEndTag("respcondition");
                        }
                        if (strlen($feedback_onenotcorrect))
                        {
                                $attrs = array(
                                        "continue" => "Yes"
                                );
                                $a_xml_writer->xmlStartTag("respcondition", $attrs);
                                // qti conditionvar
                                $a_xml_writer->xmlStartTag("conditionvar");
                                $a_xml_writer->xmlStartTag("not");
                                $attrs = array(
                                        "respident" => "points"
                                );
                                $a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
                                $a_xml_writer->xmlEndTag("not");
                                $a_xml_writer->xmlEndTag("conditionvar");
                                // qti displayfeedback
                                $attrs = array(
                                        "feedbacktype" => "Response",
                                        "linkrefid" => "response_onenotcorrect"
                                );
                                $a_xml_writer->xmlElement("displayfeedback", $attrs);
                                $a_xml_writer->xmlEndTag("respcondition");
                        }
                        $a_xml_writer->xmlEndTag("resprocessing");
                }
                if (strlen($feedback_allcorrect))
                {
                        $attrs = array(
                                "ident" => "response_allcorrect",
                                "view" => "All"
                        );
                        $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
                        // qti flow_mat
                        $a_xml_writer->xmlStartTag("flow_mat");
                        $this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
                        $a_xml_writer->xmlEndTag("flow_mat");
                        $a_xml_writer->xmlEndTag("itemfeedback");
                }
                if (strlen($feedback_onenotcorrect))
                {
                        $attrs = array(
                                "ident" => "response_onenotcorrect",
                                "view" => "All"
                        );
                        $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
                        // qti flow_mat
                        $a_xml_writer->xmlStartTag("flow_mat");
                        $this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
                        $a_xml_writer->xmlEndTag("flow_mat");
                        $a_xml_writer->xmlEndTag("itemfeedback");
                }
        }

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assQuestionExport::toXML	(	$a_include_header = `true`,
		$a_include_binary = `true`,
		$a_shuffle = `false`,
		$test_output = `false`,
		$force_image_references = `false`
	)

Returns a QTI xml representation of the question.

Returns a QTI xml representation of the question and sets the internal domxml variable with the DOM XML representation of the QTI xml representation

Returns: string The QTI xml representation of the question public

Reimplemented in assClozeTestExport, assFormulaQuestionExport, assImagemapQuestionExport, assJavaAppletExport, assMatchingQuestionExport, assMultipleChoiceExport, assNumericExport, assOrderingQuestionExport, assSingleChoiceExport, assTextQuestionExport, assTextSubsetExport, assFileUploadExport, assFlashQuestionExport, assOrderingHorizontalExport, assErrorTextExport, and assKprimChoiceExport.

Definition at line 138 of file class.assQuestionExport.php.

{

}

Field Documentation

assQuestionExport::$object

Definition at line 24 of file class.assQuestionExport.php.

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

Modules/TestQuestionPool/classes/export/qti12/class.assQuestionExport.php

Public Member Functions

Data Fields

Protected Member Functions

Detailed Description

Member Function Documentation

Field Documentation