ILIAS  trunk Revision v11.0_alpha-3011-gc6b235a2e85
class.assErrorTextExport.php
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1<?php
2
27{
32 public function toXML($a_include_header = true, $a_include_binary = true, $a_shuffle = false, $test_output = false, $force_image_references = false): string
33 {
34 global $DIC;
35 $ilias = $DIC['ilias'];
36
37 $a_xml_writer = new ilXmlWriter();
38 // set xml header
39 $a_xml_writer->xmlHeader();
40 $a_xml_writer->xmlStartTag("questestinterop");
41 $attrs = [
42 "ident" => "il_" . IL_INST_ID . "_qst_" . $this->object->getId(),
43 "title" => $this->object->getTitle(),
44 "maxattempts" => $this->object->getNrOfTries()
45 ];
46 $a_xml_writer->xmlStartTag("item", $attrs);
47 // add question description
48 $a_xml_writer->xmlElement("qticomment", null, $this->object->getComment());
49 $a_xml_writer->xmlStartTag("itemmetadata");
50 $a_xml_writer->xmlStartTag("qtimetadata");
51 $a_xml_writer->xmlStartTag("qtimetadatafield");
52 $a_xml_writer->xmlElement("fieldlabel", null, "ILIAS_VERSION");
53 $a_xml_writer->xmlElement("fieldentry", null, $ilias->getSetting("ilias_version"));
54 $a_xml_writer->xmlEndTag("qtimetadatafield");
55 $a_xml_writer->xmlStartTag("qtimetadatafield");
56 $a_xml_writer->xmlElement("fieldlabel", null, "QUESTIONTYPE");
57 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getQuestionType());
58 $a_xml_writer->xmlEndTag("qtimetadatafield");
59 $a_xml_writer->xmlStartTag("qtimetadatafield");
60 $a_xml_writer->xmlElement("fieldlabel", null, "AUTHOR");
61 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getAuthor());
62 $a_xml_writer->xmlEndTag("qtimetadatafield");
63
64 // additional content editing information
66 $this->addGeneralMetadata($a_xml_writer);
67
68 $a_xml_writer->xmlStartTag("qtimetadatafield");
69 $a_xml_writer->xmlElement("fieldlabel", null, "points_wrong");
70 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getPointsWrong());
71 $a_xml_writer->xmlEndTag("qtimetadatafield");
72 $a_xml_writer->xmlStartTag("qtimetadatafield");
73 $a_xml_writer->xmlElement("fieldlabel", null, "errortext");
74 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getErrorText());
75 $a_xml_writer->xmlEndTag("qtimetadatafield");
76 $a_xml_writer->xmlStartTag("qtimetadatafield");
77 $a_xml_writer->xmlElement("fieldlabel", null, "parsederrortext");
78 $a_xml_writer->xmlElement("fieldentry", null, serialize($this->object->getParsedErrorText()));
79 $a_xml_writer->xmlEndTag("qtimetadatafield");
80 $a_xml_writer->xmlStartTag("qtimetadatafield");
81 $a_xml_writer->xmlElement("fieldlabel", null, "textsize");
82 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getTextSize());
83 $a_xml_writer->xmlEndTag("qtimetadatafield");
84 $a_xml_writer->xmlStartTag("qtimetadatafield");
85 $a_xml_writer->xmlElement("fieldlabel", null, "errordata");
86 $serialized = [];
87 foreach ($this->object->getErrorData() as $data) {
88 array_push(
89 $serialized,
90 [
91 $data->getTextCorrect(),
92 $data->getTextWrong(),
93 $data->getPoints(),
94 $data->getPosition()
95 ]
96 );
97 }
98 $a_xml_writer->xmlElement("fieldentry", null, serialize($serialized));
99 $a_xml_writer->xmlEndTag("qtimetadatafield");
100 $a_xml_writer->xmlEndTag("qtimetadata");
101 $a_xml_writer->xmlEndTag("itemmetadata");
102
103 // PART I: qti presentation
104 $attrs = [
105 "label" => $this->object->getTitle()
106 ];
107 $a_xml_writer->xmlStartTag("presentation", $attrs);
108 // add flow to presentation
109 $a_xml_writer->xmlStartTag("flow");
110 // add material with question text to presentation
111 $this->addQTIMaterial($a_xml_writer, $this->object->getQuestion());
112 // add answers to presentation
113 $a_xml_writer->xmlEndTag("flow");
114 $a_xml_writer = $this->addSuggestedSolution($a_xml_writer);
115 $a_xml_writer->xmlEndTag("presentation");
116
117 $this->addGenericFeedback($a_xml_writer);
118
119 $this->addAnswerSpecificFeedback($a_xml_writer, $this->object->getErrorData());
120
121 $a_xml_writer->xmlEndTag("item");
122 $a_xml_writer->xmlEndTag("questestinterop");
123
124 $xml = $a_xml_writer->xmlDumpMem(false);
125 if (!$a_include_header) {
126 $pos = strpos($xml, "?>");
127 $xml = substr($xml, $pos + 2);
128 }
129 return $xml;
130 }
131}
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
toXML($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 and sets the internal domxml variable with the DOM X...
Class for question exports.
addGeneralMetadata(ilXmlWriter $xmlwriter)
addQTIMaterial(ilXmlWriter $a_xml_writer, string $a_material, bool $close_material_tag=true, bool $add_mobs=true)
addSuggestedSolution(ilXmlWriter $writer)
addAnswerSpecificFeedback(ilXmlWriter $a_xml_writer, $answers)
addGenericFeedback(ilXmlWriter $a_xml_writer)
addAdditionalContentEditingModeInformation(ilXmlWriter $a_xml_writer)
adds a qti meta data field for ilias specific information of "additional content editing mode" (xml w...
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
const IL_INST_ID
Definition: constants.php:40
global $DIC
Definition: shib_login.php:26