ILIAS  release_10 Revision v10.1-43-ga1241a92c2f
Public Member Functions | Data Fields
assLongMenuExport 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 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)
 
- 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 Returns a QTI xml representation of the question and sets the internal domxml variable with the DOM XML representation of the QTI xml representation. More...
 
 addQTIMaterial (ilXmlWriter $a_xml_writer, string $a_material, bool $close_material_tag=true, bool $add_mobs=true)
 

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)
 
 addSuggestedSolution (ilXmlWriter $writer)
 

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

Definition at line 18 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 
)

Definition at line 25 of file class.assLongMenuExport.php.

References $DIC, assQuestionExport\addAdditionalContentEditingModeInformation(), assQuestionExport\addGeneralMetadata(), assQuestionExport\addQTIMaterial(), assQuestionExport\addSolutionHints(), assQuestionExport\addSuggestedSolution(), IL_INST_ID, and ILIAS\Repository\object().

25  : string
26  {
27  global $DIC;
28  $ilias = $DIC['ilias'];
29 
30  $correct_answers = $this->object->getCorrectAnswers();
31  $answers = $this->object->getAnswers();
32 
33  $xml = new ilXmlWriter();
34  // set xml header
35  $xml->xmlHeader();
36  $xml->xmlStartTag("questestinterop");
37  // add question description
38  $attrs = [
39  "ident" => "il_" . IL_INST_ID . "_qst_" . $this->object->getId(),
40  "title" => $this->object->getTitle(),
41  "maxattempts" => $this->object->getNrOfTries()
42  ];
43  $xml->xmlStartTag("item", $attrs);
44  // add question description
45  $xml->xmlElement("qticomment", null, $this->object->getComment());
46  $xml->xmlStartTag("itemmetadata");
47  $xml->xmlStartTag("qtimetadata");
48  $xml->xmlStartTag("qtimetadatafield");
49  $xml->xmlElement("fieldlabel", null, "ILIAS_VERSION");
50  $xml->xmlElement("fieldentry", null, $ilias->getSetting("ilias_version"));
51  $xml->xmlEndTag("qtimetadatafield");
52  $xml->xmlStartTag("qtimetadatafield");
53  $xml->xmlElement("fieldlabel", null, "QUESTIONTYPE");
54  $xml->xmlElement("fieldentry", null, $this->object->getQuestionType());
55  $xml->xmlEndTag("qtimetadatafield");
56  $xml->xmlStartTag("qtimetadatafield");
57  $xml->xmlElement("fieldlabel", null, "AUTHOR");
58  $xml->xmlElement("fieldentry", null, $this->object->getAuthor());
59  $xml->xmlEndTag("qtimetadatafield");
60 
61  $xml->xmlStartTag("qtimetadatafield");
62  $xml->xmlElement("fieldlabel", null, "minAutoCompleteLength");
63  $xml->xmlElement("fieldentry", null, $this->object->getMinAutoComplete());
64  $xml->xmlEndTag("qtimetadatafield");
65  $xml->xmlStartTag("qtimetadatafield");
66  $xml->xmlElement("fieldlabel", null, "identical_scoring");
67  $xml->xmlElement("fieldentry", null, $this->object->getIdenticalScoring());
68  $xml->xmlEndTag("qtimetadatafield");
69 
70  $xml->xmlStartTag("qtimetadatafield");
71  $xml->xmlElement("fieldlabel", null, "gapTypes");
72  $gap_types = [];
73  if (is_array($correct_answers)) {
74  foreach ($correct_answers as $key => $value) {
75  $gap_types[] = $value[2];
76  }
77  }
78  $xml->xmlElement("fieldentry", null, json_encode($gap_types));
79  $xml->xmlEndTag("qtimetadatafield");
80 
81  // additional content editing information
82  $this->addAdditionalContentEditingModeInformation($xml);
83  $this->addGeneralMetadata($xml);
84 
85  $xml->xmlStartTag("qtimetadatafield");
86  $xml->xmlElement("fieldlabel", null, "feedback_setting");
87  $xml->xmlElement("fieldentry", null, $this->object->getSpecificFeedbackSetting());
88  $xml->xmlEndTag("qtimetadatafield");
89 
90  $xml->xmlEndTag("qtimetadata");
91  $xml->xmlEndTag("itemmetadata");
92  $xml->xmlStartTag("presentation");
93  // add flow to presentation
94  $xml->xmlStartTag("flow");
95 
96 
97  $this->addQTIMaterial($xml, $this->object->getQuestion());
98  $this->addQTIMaterial($xml, $this->object->getLongMenuTextValue());
99 
100  foreach ($answers as $key => $values) {
101  $real_id = $key + 1;
102  $attrs = [
103  "ident" => "LongMenu_" . $real_id,
104  "rcardinality" => "Single"
105  ];
106  $xml->xmlStartTag("response_str", $attrs);
107  foreach ($values as $index => $value) {
108  $xml->xmlStartTag("response_label", ['ident' => $index]);
109  $xml->xmlStartTag("material");
110  $xml->xmlElement("fieldentry", null, $value);
111  $xml->xmlEndTag("material");
112  $xml->xmlEndTag("response_label");
113  }
114  $xml->xmlEndTag("response_str");
115  }
116  $xml->xmlEndTag("flow");
117  $xml = $this->addSuggestedSolution($xml);
118  $xml->xmlEndTag("presentation");
119 
120  $xml->xmlStartTag("resprocessing");
121  $xml->xmlStartTag("outcomes");
122  $xml->xmlElement("decvar");
123  $xml->xmlEndTag("outcomes");
124  foreach ($answers as $key => $values) {
125  $real_id = $key + 1;
126  foreach ($values as $index => $value) {
127  $xml->xmlStartTag("respcondition", ['continue' => 'Yes']);
128  $xml->xmlStartTag("conditionvar");
129  $xml->xmlElement("varequal", ['respident' => "LongMenu_" . $real_id], $value);
130  $xml->xmlEndTag("conditionvar");
131 
132  if (in_array($value, $correct_answers[$key][0])) {
133  $xml->xmlElement("setvar", ['action' => "Add"], $correct_answers[$key][1]);
134  } else {
135  $xml->xmlElement("setvar", ['action' => "Add"], 0);
136  }
137  $xml->xmlElement("displayfeedback", ['feedbacktype' => "Response", 'linkrefid' => $key . '_Response_' . $index]);
138  $xml->xmlEndTag("respcondition");
139  }
140  }
141  $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
142  $this->object->getId(),
143  true
144  );
145  if (strlen($feedback_allcorrect) > 0) {
146  $xml->xmlStartTag("respcondition", ['continue' => 'Yes']);
147  $xml->xmlStartTag("conditionvar");
148  foreach ($correct_answers as $key => $values) {
149  $real_id = $key + 1;
150  if ($key > 0) {
151  $xml->xmlStartTag("and");
152  }
153 
154  foreach ($values[0] as $index => $value) {
155  if ($index > 0) {
156  $xml->xmlStartTag("or");
157  }
158  $xml->xmlElement("varequal", ['respident' => "LongMenu_" . $real_id], $value);
159  if ($index > 0) {
160  $xml->xmlEndTag("or");
161  }
162  }
163  if ($key > 0) {
164  $xml->xmlEndTag("and");
165  }
166  }
167  $xml->xmlEndTag("conditionvar");
168  $xml->xmlElement("displayfeedback", ['feedbacktype' => "Response", 'linkrefid' => 'response_allcorrect']);
169  $xml->xmlEndTag("respcondition");
170  }
171 
172  $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
173  $this->object->getId(),
174  false
175  );
176  if (strlen($feedback_onenotcorrect)) {
177  $xml->xmlStartTag("respcondition", ['continue' => 'Yes']);
178  $xml->xmlStartTag("conditionvar");
179  $xml->xmlStartTag("not");
180  foreach ($correct_answers as $key => $values) {
181  $real_id = $key + 1;
182  if ($key > 0) {
183  $xml->xmlStartTag("and");
184  }
185 
186  foreach ($values[0] as $index => $value) {
187  if ($index > 0) {
188  $xml->xmlStartTag("or");
189  }
190  $xml->xmlElement("varequal", ['respident' => "LongMenu_" . $real_id], $value);
191  if ($index > 0) {
192  $xml->xmlEndTag("or");
193  }
194  }
195  if ($key > 0) {
196  $xml->xmlEndTag("and");
197  }
198  }
199  $xml->xmlEndTag("not");
200  $xml->xmlEndTag("conditionvar");
201  $xml->xmlElement("displayfeedback", ['feedbacktype' => "Response", 'linkrefid' => 'response_onenotcorrect']);
202  $xml->xmlEndTag("respcondition");
203  }
204 
205  $xml->xmlEndTag("resprocessing");
206 
207 
208 
209 
210  for ($i = 0; $i < sizeof($correct_answers); $i++) {
211  $attrs = [
212  "ident" => $i,
213  "view" => "All"
214  ];
215  $xml->xmlStartTag("itemfeedback", $attrs);
216  // qti flow_mat
217  $xml->xmlStartTag("flow_mat");
218  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
219  $this->object->getId(),
220  0,
221  $i
222  );
223  $this->addQTIMaterial($xml, $fb);
224  $xml->xmlEndTag("flow_mat");
225  $xml->xmlEndTag("itemfeedback");
226  }
227 
228  if (strlen($feedback_allcorrect) > 0) {
229  $xml->xmlStartTag("itemfeedback", ['ident' => 'response_allcorrect','view' => 'All']);
230  $xml->xmlStartTag("flow_mat");
231  $xml->xmlStartTag("material");
232  $xml->xmlElement("mattext", ['texttype' => 'text/xhtml'], $feedback_allcorrect);
233  $xml->xmlEndTag("material");
234  $xml->xmlEndTag("flow_mat");
235  $xml->xmlEndTag("itemfeedback");
236  }
237  if (strlen($feedback_onenotcorrect) > 0) {
238  $xml->xmlStartTag("itemfeedback", ['ident' => 'response_onenotcorrect', 'view' => 'All']);
239  $xml->xmlStartTag("flow_mat");
240  $xml->xmlStartTag("material");
241  $xml->xmlElement("mattext", ['texttype' => 'text/xhtml'], $feedback_onenotcorrect);
242  $xml->xmlEndTag("material");
243  $xml->xmlEndTag("flow_mat");
244  $xml->xmlEndTag("itemfeedback");
245  }
246 
247  $xml = $this->addSolutionHints($xml);
248 
249  $xml->xmlEndTag("item");
250  $xml->xmlEndTag("questestinterop");
251 
252  $xml = $xml->xmlDumpMem(false);
253  if (!$a_include_header) {
254  $pos = strpos($xml, "?>");
255  $xml = substr($xml, $pos + 2);
256  }
257  return $xml;
258  }
IL_INST_ID
const IL_INST_ID
Definition: constants.php:40
assQuestionExport\addQTIMaterial
addQTIMaterial(ilXmlWriter $a_xml_writer, string $a_material, bool $close_material_tag=true, bool $add_mobs=true)
Definition: class.assQuestionExport.php:298
assQuestionExport\addGeneralMetadata
addGeneralMetadata(ilXmlWriter $xmlwriter)
Definition: class.assQuestionExport.php:218
$DIC
global $DIC
Definition: shib_login.php:25
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:206
assQuestionExport\addSuggestedSolution
addSuggestedSolution(ilXmlWriter $writer)
Definition: class.assQuestionExport.php:262
assQuestionExport\addSolutionHints
addSolutionHints(ilXmlWriter $writer)
Definition: class.assQuestionExport.php:237
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Field Documentation

◆ $object

assLongMenuExport::$object

Definition at line 23 of file class.assLongMenuExport.php.

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