ILIAS  release_7 Revision v7.30-3-g800a261c036
Public Member Functions | Data Fields
assLongMenuExport Class Reference
+ Inheritance diagram for assLongMenuExport:
+ Collaboration diagram for assLongMenuExport:

Public Member Functions

 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...
 
- Public Member Functions inherited from assQuestionExport
 __construct ($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
 
- Data Fields inherited from assQuestionExport
 $object
 
const ITEM_SOLUTIONHINT = 'solutionhint'
 

Additional Inherited Members

- Protected Member Functions inherited from assQuestionExport
 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)
 
 addSolutionHints (ilXmlWriter $writer)
 

Detailed Description

Definition at line 3 of file class.assLongMenuExport.php.

Member Function Documentation

◆ toXML()

assLongMenuExport::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 from assQuestionExport.

Definition at line 10 of file class.assLongMenuExport.php.

11 {
12 global $DIC;
13 $ilias = $DIC['ilias'];
14
15 $correct_answers = $this->object->getCorrectAnswers();
16 $answers = $this->object->getAnswers();
17
18 include_once("./Services/Xml/classes/class.ilXmlWriter.php");
19 $xml = new ilXmlWriter;
20 // set xml header
21 $xml->xmlHeader();
22 $xml->xmlStartTag("questestinterop");
23 // add question description
24 $attrs = array(
25 "ident" => "il_" . IL_INST_ID . "_qst_" . $this->object->getId(),
26 "title" => $this->object->getTitle(),
27 "maxattempts" => $this->object->getNrOfTries()
28 );
29 $xml->xmlStartTag("item", $attrs);
30 $xml->xmlElement("qticomment", null, $this->object->getComment());
31 // add estimated working time
32 $workingtime = $this->object->getEstimatedWorkingTime();
33 $duration = sprintf("P0Y0M0DT%dH%dM%dS", $workingtime["h"], $workingtime["m"], $workingtime["s"]);
34 $xml->xmlElement("duration", null, $duration);
35 // add ILIAS specific metadata
36 $xml->xmlStartTag("itemmetadata");
37 $xml->xmlStartTag("qtimetadata");
38 $xml->xmlStartTag("qtimetadatafield");
39 $xml->xmlElement("fieldlabel", null, "ILIAS_VERSION");
40 $xml->xmlElement("fieldentry", null, $ilias->getSetting("ilias_version"));
41 $xml->xmlEndTag("qtimetadatafield");
42 $xml->xmlStartTag("qtimetadatafield");
43 $xml->xmlElement("fieldlabel", null, "QUESTIONTYPE");
44 $xml->xmlElement("fieldentry", null, LONG_MENU_QUESTION_IDENTIFIER);
45 $xml->xmlEndTag("qtimetadatafield");
46 $xml->xmlStartTag("qtimetadatafield");
47 $xml->xmlElement("fieldlabel", null, "AUTHOR");
48 $xml->xmlElement("fieldentry", null, $this->object->getAuthor());
49 $xml->xmlEndTag("qtimetadatafield");
50
51 $xml->xmlStartTag("qtimetadatafield");
52 $xml->xmlElement("fieldlabel", null, "minAutoCompleteLength");
53 $xml->xmlElement("fieldentry", null, $this->object->getMinAutoComplete());
54 $xml->xmlEndTag("qtimetadatafield");
55 $xml->xmlStartTag("qtimetadatafield");
56 $xml->xmlElement("fieldlabel", null, "identical_scoring");
57 $xml->xmlElement("fieldentry", null, $this->object->getIdenticalScoring());
58 $xml->xmlEndTag("qtimetadatafield");
59
60 $xml->xmlStartTag("qtimetadatafield");
61 $xml->xmlElement("fieldlabel", null, "gapTypes");
62 $gap_types = array();
63 if (is_array($correct_answers)) {
64 foreach ($correct_answers as $key => $value) {
65 $gap_types[] = $value[2];
66 }
67 }
68 $xml->xmlElement("fieldentry", null, json_encode($gap_types));
69 $xml->xmlEndTag("qtimetadatafield");
70
71 // additional content editing information
72 $this->addAdditionalContentEditingModeInformation($xml);
73 $this->addGeneralMetadata($xml);
74
75 $xml->xmlStartTag("qtimetadatafield");
76 $xml->xmlElement("fieldlabel", null, "feedback_setting");
77 $xml->xmlElement("fieldentry", null, $this->object->getSpecificFeedbackSetting());
78 $xml->xmlEndTag("qtimetadatafield");
79
80 $xml->xmlEndTag("qtimetadata");
81 $xml->xmlEndTag("itemmetadata");
82 $xml->xmlStartTag("presentation");
83 // add flow to presentation
84 $xml->xmlStartTag("flow");
85
86
87 $this->object->addQTIMaterial($xml, $this->object->getQuestion());
88 $this->object->addQTIMaterial($xml, $this->object->getLongMenuTextValue());
89
90 foreach ($answers as $key => $values) {
91 $real_id = $key + 1;
92 $attrs = array(
93 "ident" => "LongMenu_" . $real_id,
94 "rcardinality" => "Single"
95 );
96 $xml->xmlStartTag("response_str", $attrs);
97 foreach ($values as $index => $value) {
98 $xml->xmlStartTag("response_label", array('ident' => $index));
99 $xml->xmlStartTag("material");
100 $xml->xmlElement("fieldentry", null, $value);
101 $xml->xmlEndTag("material");
102 $xml->xmlEndTag("response_label");
103 }
104 $xml->xmlEndTag("response_str");
105 }
106 $xml->xmlEndTag("flow");
107 $xml->xmlEndTag("presentation");
108
109 $xml->xmlStartTag("resprocessing");
110 $xml->xmlStartTag("outcomes");
111 $xml->xmlElement("decvar");
112 $xml->xmlEndTag("outcomes");
113 foreach ($answers as $key => $values) {
114 $real_id = $key + 1;
115 foreach ($values as $index => $value) {
116 $xml->xmlStartTag("respcondition", array('continue' => 'Yes'));
117 $xml->xmlStartTag("conditionvar");
118 $xml->xmlElement("varequal", array('respident' => "LongMenu_" . $real_id), $value);
119 $xml->xmlEndTag("conditionvar");
120
121 if (in_array($value, $correct_answers[$key][0])) {
122 $xml->xmlElement("setvar", array('action' => "Add"), $correct_answers[$key][1]);
123 } else {
124 $xml->xmlElement("setvar", array('action' => "Add"), 0);
125 }
126 $xml->xmlElement("displayfeedback", array('feedbacktype' => "Response", 'linkrefid' => $key . '_Response_' . $index));
127 $xml->xmlEndTag("respcondition");
128 }
129 }
130 $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
131 $this->object->getId(),
132 true
133 );
134 if (strlen($feedback_allcorrect) > 0) {
135 $xml->xmlStartTag("respcondition", array('continue' => 'Yes'));
136 $xml->xmlStartTag("conditionvar");
137 foreach ($correct_answers as $key => $values) {
138 $real_id = $key + 1;
139 if ($key > 0) {
140 $xml->xmlStartTag("and");
141 }
142
143 foreach ($values[0] as $index => $value) {
144 if ($index > 0) {
145 $xml->xmlStartTag("or");
146 }
147 $xml->xmlElement("varequal", array('respident' => "LongMenu_" . $real_id), $value);
148 if ($index > 0) {
149 $xml->xmlEndTag("or");
150 }
151 }
152 if ($key > 0) {
153 $xml->xmlEndTag("and");
154 }
155 }
156 $xml->xmlEndTag("conditionvar");
157 $xml->xmlElement("displayfeedback", array('feedbacktype' => "Response", 'linkrefid' => 'response_allcorrect'));
158 $xml->xmlEndTag("respcondition");
159 }
160
161 $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
162 $this->object->getId(),
163 false
164 );
165 if (strlen($feedback_onenotcorrect)) {
166 $xml->xmlStartTag("respcondition", array('continue' => 'Yes'));
167 $xml->xmlStartTag("conditionvar");
168 $xml->xmlStartTag("not");
169 foreach ($correct_answers as $key => $values) {
170 $real_id = $key + 1;
171 if ($key > 0) {
172 $xml->xmlStartTag("and");
173 }
174
175 foreach ($values[0] as $index => $value) {
176 if ($index > 0) {
177 $xml->xmlStartTag("or");
178 }
179 $xml->xmlElement("varequal", array('respident' => "LongMenu_" . $real_id), $value);
180 if ($index > 0) {
181 $xml->xmlEndTag("or");
182 }
183 }
184 if ($key > 0) {
185 $xml->xmlEndTag("and");
186 }
187 }
188 $xml->xmlEndTag("not");
189 $xml->xmlEndTag("conditionvar");
190 $xml->xmlElement("displayfeedback", array('feedbacktype' => "Response", 'linkrefid' => 'response_onenotcorrect'));
191 $xml->xmlEndTag("respcondition");
192 }
193
194 $xml->xmlEndTag("resprocessing");
195
196
197
198
199 for ($i = 0; $i < sizeof($correct_answers); $i++) {
200 $attrs = array(
201 "ident" => $i,
202 "view" => "All"
203 );
204 $xml->xmlStartTag("itemfeedback", $attrs);
205 // qti flow_mat
206 $xml->xmlStartTag("flow_mat");
207 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
208 $this->object->getId(),
209 0,
210 $i
211 );
212 $this->object->addQTIMaterial($xml, $fb);
213 $xml->xmlEndTag("flow_mat");
214 $xml->xmlEndTag("itemfeedback");
215 }
216
217 if (strlen($feedback_allcorrect) > 0) {
218 $xml->xmlStartTag("itemfeedback", array('ident' => 'response_allcorrect','view' => 'All'));
219 $xml->xmlStartTag("flow_mat");
220 $xml->xmlStartTag("material");
221 $xml->xmlElement("mattext", array('texttype' => 'text/xhtml'), $feedback_allcorrect);
222 $xml->xmlEndTag("material");
223 $xml->xmlEndTag("flow_mat");
224 $xml->xmlEndTag("itemfeedback");
225 }
226 if (strlen($feedback_onenotcorrect) > 0) {
227 $xml->xmlStartTag("itemfeedback", array('ident' => 'response_onenotcorrect', 'view' => 'All'));
228 $xml->xmlStartTag("flow_mat");
229 $xml->xmlStartTag("material");
230 $xml->xmlElement("mattext", array('texttype' => 'text/xhtml'), $feedback_onenotcorrect);
231 $xml->xmlEndTag("material");
232 $xml->xmlEndTag("flow_mat");
233 $xml->xmlEndTag("itemfeedback");
234 }
235
236 $xml = $this->addSolutionHints($xml);
237
238 $xml->xmlEndTag("item");
239 $xml->xmlEndTag("questestinterop");
240
241 $xml = $xml->xmlDumpMem(false);
242 if (!$a_include_header) {
243 $pos = strpos($xml, "?>");
244 $xml = substr($xml, $pos + 2);
245 }
246 return $xml;
247 }
assQuestionExport\addGeneralMetadata
addGeneralMetadata(ilXmlWriter $xmlwriter)
Definition: class.assQuestionExport.php:206
assQuestionExport\addSolutionHints
addSolutionHints(ilXmlWriter $writer)
Definition: class.assQuestionExport.php:225
assQuestionExport\addAdditionalContentEditingModeInformation
addAdditionalContentEditingModeInformation(ilXmlWriter $a_xml_writer)
adds a qti meta data field for ilias specific information of "additional content editing mode" (xml w...
Definition: class.assQuestionExport.php:194
ilXmlWriter
XML writer class.
Definition: class.ilXmlWriter.php:18
IL_INST_ID
const IL_INST_ID
Definition: constants.php:38
$DIC
global $DIC
Definition: goto.php:24
LONG_MENU_QUESTION_IDENTIFIER
const LONG_MENU_QUESTION_IDENTIFIER
Definition: inc.AssessmentConstants.php:40
$index
$index
Definition: metadata.php:128
$i
$i
Definition: metadata.php:24
$xml
$xml
Definition: metadata.php:332

References $DIC, $i, $index, $xml, assQuestionExport\addAdditionalContentEditingModeInformation(), assQuestionExport\addGeneralMetadata(), assQuestionExport\addSolutionHints(), IL_INST_ID, and LONG_MENU_QUESTION_IDENTIFIER.

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Field Documentation

◆ $object

assLongMenuExport::$object

Definition at line 8 of file class.assLongMenuExport.php.

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