ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions | Data Fields | Protected Member Functions
assQuestionExport Class Reference
Modules/TestQuestionPool

Class for question exports. More...

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Public Member Functions

 assQuestionExport (&$a_object)
 assQuestionExport constructor More...
 
 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. More...
 

Data Fields

 $object
 

Protected Member Functions

 addAnswerSpecificFeedback (ilXmlWriter $a_xml_writer, $answers)
 
 addGenericFeedback (ilXmlWriter $a_xml_writer)
 
 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) More...
 
 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) More...
 
 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
$Id$

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

Member Function Documentation

◆ addAdditionalContentEditingModeInformation()

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)

@final @access protected

Parameters
ilXmlWriter$a_xml_writer

Definition at line 200 of file class.assQuestionExport.php.

201 {
202 $this->addQtiMetaDataField(
203 $a_xml_writer, 'additional_cont_edit_mode', $this->object->getAdditionalContentEditingMode()
204 );
205 }
assQuestionExport\addQtiMetaDataField
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 ...
Definition: class.assQuestionExport.php:184

References addQtiMetaDataField().

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

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◆ addAnswerSpecificFeedback()

assQuestionExport::addAnswerSpecificFeedback ( ilXmlWriter  $a_xml_writer,
  $answers 
)
protected
Parameters
ilXmlWriter$a_xml_writer

Definition at line 40 of file class.assQuestionExport.php.

41 {
42 foreach ($answers as $index => $answer)
43 {
44 $linkrefid = "response_$index";
45 $attrs = array(
46 "ident" => $linkrefid,
47 "view" => "All"
48 );
49 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
50 // qti flow_mat
51 $a_xml_writer->xmlStartTag("flow_mat");
52 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
53 $this->object->getId(), $index
54 );
55 $this->object->addQTIMaterial($a_xml_writer, $fb);
56 $a_xml_writer->xmlEndTag("flow_mat");
57 $a_xml_writer->xmlEndTag("itemfeedback");
58 }
59 }
ilXmlWriter\xmlEndTag
xmlEndTag($tag)
Writes an endtag.
Definition: class.ilXmlWriter.php:375
ilXmlWriter\xmlStartTag
xmlStartTag($tag, $attrs=NULL, $empty=FALSE, $encode=TRUE, $escape=TRUE)
Writes a starttag.
Definition: class.ilXmlWriter.php:332

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

Referenced by assErrorTextExport\toXML().

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◆ addGeneralMetadata()

assQuestionExport::addGeneralMetadata ( ilXmlWriter  $xmlwriter)
protected
Parameters
ilXmlWriter$xmlwriter

Definition at line 210 of file class.assQuestionExport.php.

211 {
212 $this->addQtiMetaDataField($xmlwriter, 'externalId', $this->object->getExternalId());
213 }

References addQtiMetaDataField().

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

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◆ addGenericFeedback()

assQuestionExport::addGenericFeedback ( ilXmlWriter  $a_xml_writer)
protected
Parameters
ilXmlWriter$a_xml_writer

Definition at line 64 of file class.assQuestionExport.php.

65 {
66 $this->exportFeedbackOnly($a_xml_writer);
67 }
assQuestionExport\exportFeedbackOnly
exportFeedbackOnly($a_xml_writer)
Definition: class.assQuestionExport.php:69

References exportFeedbackOnly().

Referenced by assErrorTextExport\toXML().

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◆ addQtiMetaDataField()

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)

@final @access protected

Parameters
ilXmlWriter$a_xml_writer
string$fieldLabel
string$fieldValue

Definition at line 184 of file class.assQuestionExport.php.

185 {
186 $a_xml_writer->xmlStartTag("qtimetadatafield");
187 $a_xml_writer->xmlElement("fieldlabel", NULL, $fieldLabel);
188 $a_xml_writer->xmlElement("fieldentry", NULL, $fieldValue);
189 $a_xml_writer->xmlEndTag("qtimetadatafield");
190 }
ilXmlWriter\xmlElement
xmlElement($tag, $attrs=NULL, $data=Null, $encode=TRUE, $escape=TRUE)
Writes a basic element (no children, just textual content)
Definition: class.ilXmlWriter.php:423

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

Referenced by addAdditionalContentEditingModeInformation(), and addGeneralMetadata().

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◆ assQuestionExport()

assQuestionExport::assQuestionExport ( &  $a_object)

assQuestionExport constructor

Parameters
object$a_objectThe question object @access public

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

33 {
34 $this->object =& $a_object;
35 }

◆ exportFeedbackOnly()

assQuestionExport::exportFeedbackOnly (   $a_xml_writer)

Definition at line 69 of file class.assQuestionExport.php.

70 {
71 $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
72 $this->object->getId(), true
73 );
74 $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
75 $this->object->getId(), false
76 );
77 if (strlen($feedback_allcorrect . $feedback_onenotcorrect))
78 {
79 $a_xml_writer->xmlStartTag("resprocessing");
80 $a_xml_writer->xmlStartTag("outcomes");
81 $a_xml_writer->xmlStartTag("decvar");
82 $a_xml_writer->xmlEndTag("decvar");
83 $a_xml_writer->xmlEndTag("outcomes");
84
85 if (strlen($feedback_allcorrect))
86 {
87 $attrs = array(
88 "continue" => "Yes"
89 );
90 $a_xml_writer->xmlStartTag("respcondition", $attrs);
91 // qti conditionvar
92 $a_xml_writer->xmlStartTag("conditionvar");
93 $attrs = array(
94 "respident" => "points"
95 );
96 $a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
97 $a_xml_writer->xmlEndTag("conditionvar");
98 // qti displayfeedback
99 $attrs = array(
100 "feedbacktype" => "Response",
101 "linkrefid" => "response_allcorrect"
102 );
103 $a_xml_writer->xmlElement("displayfeedback", $attrs);
104 $a_xml_writer->xmlEndTag("respcondition");
105 }
106
107 if (strlen($feedback_onenotcorrect))
108 {
109 $attrs = array(
110 "continue" => "Yes"
111 );
112 $a_xml_writer->xmlStartTag("respcondition", $attrs);
113 // qti conditionvar
114 $a_xml_writer->xmlStartTag("conditionvar");
115 $a_xml_writer->xmlStartTag("not");
116 $attrs = array(
117 "respident" => "points"
118 );
119 $a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
120 $a_xml_writer->xmlEndTag("not");
121 $a_xml_writer->xmlEndTag("conditionvar");
122 // qti displayfeedback
123 $attrs = array(
124 "feedbacktype" => "Response",
125 "linkrefid" => "response_onenotcorrect"
126 );
127 $a_xml_writer->xmlElement("displayfeedback", $attrs);
128 $a_xml_writer->xmlEndTag("respcondition");
129 }
130 $a_xml_writer->xmlEndTag("resprocessing");
131 }
132
133 if (strlen($feedback_allcorrect))
134 {
135 $attrs = array(
136 "ident" => "response_allcorrect",
137 "view" => "All"
138 );
139 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
140 // qti flow_mat
141 $a_xml_writer->xmlStartTag("flow_mat");
142 $this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
143 $a_xml_writer->xmlEndTag("flow_mat");
144 $a_xml_writer->xmlEndTag("itemfeedback");
145 }
146 if (strlen($feedback_onenotcorrect))
147 {
148 $attrs = array(
149 "ident" => "response_onenotcorrect",
150 "view" => "All"
151 );
152 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
153 // qti flow_mat
154 $a_xml_writer->xmlStartTag("flow_mat");
155 $this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
156 $a_xml_writer->xmlEndTag("flow_mat");
157 $a_xml_writer->xmlEndTag("itemfeedback");
158 }
159 }

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

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◆ toXML()

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 @access public

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

Definition at line 170 of file class.assQuestionExport.php.

171 {
172 }

Field Documentation

◆ $object

assQuestionExport::$object

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

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