ILIAS  release_6 Revision v6.24-5-g0c8bfefb3b8
class.assClozeTestExport.php
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1<?php
2/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once "./Modules/TestQuestionPool/classes/export/qti12/class.assQuestionExport.php";
5
15class assClozeTestExport extends assQuestionExport
16{
26 public function toXML($a_include_header = true, $a_include_binary = true, $a_shuffle = false, $test_output = false, $force_image_references = false)
27 {
28 global $DIC;
29 $ilias = $DIC['ilias'];
30
31 include_once "./Services/Math/classes/class.EvalMath.php";
32 $eval = new EvalMath();
33 $eval->suppress_errors = true;
34 include_once("./Services/Xml/classes/class.ilXmlWriter.php");
35 $a_xml_writer = new ilXmlWriter;
36 // set xml header
37 $a_xml_writer->xmlHeader();
38 $a_xml_writer->xmlStartTag("questestinterop");
39 $attrs = array(
40 "ident" => "il_" . IL_INST_ID . "_qst_" . $this->object->getId(),
41 "title" => $this->object->getTitle(),
42 "maxattempts" => $this->object->getNrOfTries()
43 );
44 $a_xml_writer->xmlStartTag("item", $attrs);
45 // add question description
46 $a_xml_writer->xmlElement("qticomment", null, $this->object->getComment());
47 // add estimated working time
48 $workingtime = $this->object->getEstimatedWorkingTime();
49 $duration = sprintf("P0Y0M0DT%dH%dM%dS", $workingtime["h"], $workingtime["m"], $workingtime["s"]);
50 $a_xml_writer->xmlElement("duration", null, $duration);
51 // add ILIAS specific metadata
52 $a_xml_writer->xmlStartTag("itemmetadata");
53 $a_xml_writer->xmlStartTag("qtimetadata");
54 $a_xml_writer->xmlStartTag("qtimetadatafield");
55 $a_xml_writer->xmlElement("fieldlabel", null, "ILIAS_VERSION");
56 $a_xml_writer->xmlElement("fieldentry", null, $ilias->getSetting("ilias_version"));
57 $a_xml_writer->xmlEndTag("qtimetadatafield");
58 $a_xml_writer->xmlStartTag("qtimetadatafield");
59 $a_xml_writer->xmlElement("fieldlabel", null, "QUESTIONTYPE");
60 $a_xml_writer->xmlElement("fieldentry", null, CLOZE_TEST_IDENTIFIER);
61 $a_xml_writer->xmlEndTag("qtimetadatafield");
62 $a_xml_writer->xmlStartTag("qtimetadatafield");
63 $a_xml_writer->xmlElement("fieldlabel", null, "AUTHOR");
64 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getAuthor());
65 $a_xml_writer->xmlEndTag("qtimetadatafield");
66
67 // additional content editing information
68 $this->addAdditionalContentEditingModeInformation($a_xml_writer);
69 $this->addGeneralMetadata($a_xml_writer);
70
71 $a_xml_writer->xmlStartTag("qtimetadatafield");
72 $a_xml_writer->xmlElement("fieldlabel", null, "textgaprating");
73 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getTextgapRating());
74 $a_xml_writer->xmlEndTag("qtimetadatafield");
75
76 $a_xml_writer->xmlStartTag("qtimetadatafield");
77 $a_xml_writer->xmlElement("fieldlabel", null, "fixedTextLength");
78 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getFixedTextLength());
79 $a_xml_writer->xmlEndTag("qtimetadatafield");
80
81 $a_xml_writer->xmlStartTag("qtimetadatafield");
82 $a_xml_writer->xmlElement("fieldlabel", null, "identicalScoring");
83 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getIdenticalScoring());
84 $a_xml_writer->xmlEndTag("qtimetadatafield");
85
86 $a_xml_writer->xmlStartTag("qtimetadatafield");
87 $a_xml_writer->xmlElement("fieldlabel", null, "feedback_mode");
88 $a_xml_writer->xmlElement("fieldentry", null, $this->object->getFeedbackMode());
89 $a_xml_writer->xmlEndTag("qtimetadatafield");
90
91 $a_xml_writer->xmlStartTag("qtimetadatafield");
92 $a_xml_writer->xmlElement("fieldlabel", null, "combinations");
93 $a_xml_writer->xmlElement("fieldentry", null, base64_encode(json_encode($this->object->getGapCombinations())));
94 $a_xml_writer->xmlEndTag("qtimetadatafield");
95
96 $a_xml_writer->xmlEndTag("qtimetadata");
97 $a_xml_writer->xmlEndTag("itemmetadata");
98
99 // PART I: qti presentation
100 $attrs = array(
101 "label" => $this->object->getTitle()
102 );
103 $a_xml_writer->xmlStartTag("presentation", $attrs);
104 // add flow to presentation
105 $a_xml_writer->xmlStartTag("flow");
106
107 $questionText = $this->object->getQuestion() ? $this->object->getQuestion() : '&nbsp;';
108 $this->object->addQTIMaterial($a_xml_writer, $questionText);
109
110 $text_parts = preg_split("/\[gap.*?\[\/gap\]/", $this->object->getClozeText());
111
112 // add material with question text to presentation
113 for ($i = 0; $i <= $this->object->getGapCount(); $i++) {
114 $this->object->addQTIMaterial($a_xml_writer, $text_parts[$i]);
115
116 if ($i < $this->object->getGapCount()) {
117 // add gap
118 $gap = $this->object->getGap($i);
119 switch ($gap->getType()) {
120 case CLOZE_SELECT:
121 // comboboxes
122 $attrs = array(
123 "ident" => "gap_$i",
124 "rcardinality" => "Single"
125 );
126 $a_xml_writer->xmlStartTag("response_str", $attrs);
127 $solution = $this->object->getSuggestedSolution($i);
128 if (count($solution)) {
129 if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches)) {
130 $attrs = array(
131 "label" => "suggested_solution"
132 );
133 $a_xml_writer->xmlStartTag("material", $attrs);
134 $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
135 if (strcmp($matches[1], "") != 0) {
136 $intlink = $solution["internal_link"];
137 }
138 $a_xml_writer->xmlElement("mattext", null, $intlink);
139 $a_xml_writer->xmlEndTag("material");
140 }
141 }
142
143 $attrs = array("shuffle" => ($gap->getShuffle() ? "Yes" : "No"));
144 $a_xml_writer->xmlStartTag("render_choice", $attrs);
145
146 // add answers
147 foreach ($gap->getItems(new ilArrayElementOrderKeeper()) as $answeritem) {
148 $attrs = array(
149 "ident" => $answeritem->getOrder()
150 );
151 $a_xml_writer->xmlStartTag("response_label", $attrs);
152 $a_xml_writer->xmlStartTag("material");
153 $a_xml_writer->xmlElement("mattext", null, $answeritem->getAnswertext());
154 $a_xml_writer->xmlEndTag("material");
155 $a_xml_writer->xmlEndTag("response_label");
156 }
157 $a_xml_writer->xmlEndTag("render_choice");
158 $a_xml_writer->xmlEndTag("response_str");
159 break;
160 case CLOZE_TEXT:
161 // text fields
162 $attrs = array(
163 "ident" => "gap_$i",
164 "rcardinality" => "Single"
165 );
166 $a_xml_writer->xmlStartTag("response_str", $attrs);
167 $solution = $this->object->getSuggestedSolution($i);
168 if (count($solution)) {
169 if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches)) {
170 $attrs = array(
171 "label" => "suggested_solution"
172 );
173 $a_xml_writer->xmlStartTag("material", $attrs);
174 $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
175 if (strcmp($matches[1], "") != 0) {
176 $intlink = $solution["internal_link"];
177 }
178 $a_xml_writer->xmlElement("mattext", null, $intlink);
179 $a_xml_writer->xmlEndTag("material");
180 }
181 }
182 $attrs = array(
183 "fibtype" => "String",
184 "prompt" => "Box",
185 "columns" => $gap->getMaxWidth(),
186 "maxchars" => $gap->getGapSize()
187 );
188 $a_xml_writer->xmlStartTag("render_fib", $attrs);
189 $a_xml_writer->xmlEndTag("render_fib");
190 $a_xml_writer->xmlEndTag("response_str");
191 break;
192 case CLOZE_NUMERIC:
193 // numeric fields
194 $attrs = array(
195 "ident" => "gap_$i",
196 "numtype" => "Decimal",
197 "rcardinality" => "Single"
198 );
199 $a_xml_writer->xmlStartTag("response_num", $attrs);
200 $solution = $this->object->getSuggestedSolution($i);
201 if (count($solution)) {
202 if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches)) {
203 $attrs = array(
204 "label" => "suggested_solution"
205 );
206 $a_xml_writer->xmlStartTag("material", $attrs);
207 $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
208 if (strcmp($matches[1], "") != 0) {
209 $intlink = $solution["internal_link"];
210 }
211 $a_xml_writer->xmlElement("mattext", null, $intlink);
212 $a_xml_writer->xmlEndTag("material");
213 }
214 }
215 $answeritem = $gap->getItem(0);
216 $attrs = array(
217 "fibtype" => "Decimal",
218 "prompt" => "Box",
219 "columns" => $gap->getMaxWidth(),
220 "maxchars" => $gap->getGapSize()
221 );
222 if (is_object($answeritem)) {
223 if ($eval->e($answeritem->getLowerBound()) !== false) {
224 $attrs["minnumber"] = $answeritem->getLowerBound();
225 }
226 if ($eval->e($answeritem->getUpperBound()) !== false) {
227 $attrs["maxnumber"] = $answeritem->getUpperBound();
228 }
229 }
230 $a_xml_writer->xmlStartTag("render_fib", $attrs);
231 $a_xml_writer->xmlEndTag("render_fib");
232 $a_xml_writer->xmlEndTag("response_num");
233 break;
234 }
235 }
236 }
237 $a_xml_writer->xmlEndTag("flow");
238 $a_xml_writer->xmlEndTag("presentation");
239
240 // PART II: qti resprocessing
241 $a_xml_writer->xmlStartTag("resprocessing");
242 $a_xml_writer->xmlStartTag("outcomes");
243 $a_xml_writer->xmlStartTag("decvar");
244 $a_xml_writer->xmlEndTag("decvar");
245 $a_xml_writer->xmlEndTag("outcomes");
246
247 // add response conditions
248 for ($i = 0; $i < $this->object->getGapCount(); $i++) {
249 $gap = $this->object->getGap($i);
250 switch ($gap->getType()) {
251 case CLOZE_SELECT:
252 foreach ($gap->getItems(new ilArrayElementOrderKeeper()) as $answer) {
253 $attrs = array(
254 "continue" => "Yes"
255 );
256 $a_xml_writer->xmlStartTag("respcondition", $attrs);
257 // qti conditionvar
258 $a_xml_writer->xmlStartTag("conditionvar");
259
260 $attrs = array(
261 "respident" => "gap_$i"
262 );
263 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
264 $a_xml_writer->xmlEndTag("conditionvar");
265 // qti setvar
266 $attrs = array(
267 "action" => "Add"
268 );
269 $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
270 // qti displayfeedback
271 $linkrefid = "";
272 $linkrefid = "$i" . "_Response_" . $answer->getOrder();
273 $attrs = array(
274 "feedbacktype" => "Response",
275 "linkrefid" => $linkrefid
276 );
277 $a_xml_writer->xmlElement("displayfeedback", $attrs);
278 $a_xml_writer->xmlEndTag("respcondition");
279 }
280 break;
281 case CLOZE_TEXT:
282 foreach ($gap->getItems(new ilArrayElementOrderKeeper()) as $answer) {
283 $attrs = array(
284 "continue" => "Yes"
285 );
286 $a_xml_writer->xmlStartTag("respcondition", $attrs);
287 // qti conditionvar
288 $a_xml_writer->xmlStartTag("conditionvar");
289 $attrs = array(
290 "respident" => "gap_$i"
291 );
292 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
293 $a_xml_writer->xmlEndTag("conditionvar");
294 // qti setvar
295 $attrs = array(
296 "action" => "Add"
297 );
298 $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
299 // qti displayfeedback
300 $linkrefid = "$i" . "_Response_" . $answer->getOrder();
301 $attrs = array(
302 "feedbacktype" => "Response",
303 "linkrefid" => $linkrefid
304 );
305 $a_xml_writer->xmlElement("displayfeedback", $attrs);
306 $a_xml_writer->xmlEndTag("respcondition");
307 }
308 break;
309 case CLOZE_NUMERIC:
310 foreach ($gap->getItems(new ilArrayElementOrderKeeper()) as $answer) {
311 $attrs = array(
312 "continue" => "Yes"
313 );
314 $a_xml_writer->xmlStartTag("respcondition", $attrs);
315 // qti conditionvar
316 $a_xml_writer->xmlStartTag("conditionvar");
317 $attrs = array(
318 "respident" => "gap_$i"
319 );
320 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
321 $a_xml_writer->xmlEndTag("conditionvar");
322 // qti setvar
323 $attrs = array(
324 "action" => "Add"
325 );
326 $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
327 // qti displayfeedback
328 $linkrefid = "$i" . "_Response_" . $answer->getOrder();
329 $attrs = array(
330 "feedbacktype" => "Response",
331 "linkrefid" => $linkrefid
332 );
333 $a_xml_writer->xmlElement("displayfeedback", $attrs);
334 $a_xml_writer->xmlEndTag("respcondition");
335 }
336 break;
337 }
338 }
339
340 $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
341 $this->object->getId(),
342 true
343 );
344 if (strlen($feedback_allcorrect)) {
345 $attrs = array(
346 "continue" => "Yes"
347 );
348 $a_xml_writer->xmlStartTag("respcondition", $attrs);
349 // qti conditionvar
350 $a_xml_writer->xmlStartTag("conditionvar");
351
352 for ($i = 0; $i < $this->object->getGapCount(); $i++) {
353 $gap = $this->object->getGap($i);
354 $indexes = $gap->getBestSolutionIndexes();
355 if ($i > 0) {
356 $a_xml_writer->xmlStartTag("and");
357 }
358 switch ($gap->getType()) {
359 case CLOZE_SELECT:
360 $k = 0;
361 foreach ($indexes as $key) {
362 if ($k > 0) {
363 $a_xml_writer->xmlStartTag("or");
364 }
365 $attrs = array(
366 "respident" => "gap_$i"
367 );
368 $answer = $gap->getItem($key);
369 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
370 if ($k > 0) {
371 $a_xml_writer->xmlEndTag("or");
372 }
373 $k++;
374 }
375 break;
376 case CLOZE_TEXT:
377 $k = 0;
378 foreach ($indexes as $key) {
379 if ($k > 0) {
380 $a_xml_writer->xmlStartTag("or");
381 }
382 $attrs = array(
383 "respident" => "gap_$i"
384 );
385 $answer = $gap->getItem($key);
386 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
387 if ($k > 0) {
388 $a_xml_writer->xmlEndTag("or");
389 }
390 $k++;
391 }
392 break;
393 case CLOZE_NUMERIC:
394 $k = 0;
395 foreach ($indexes as $key) {
396 if ($k > 0) {
397 $a_xml_writer->xmlStartTag("or");
398 }
399 $attrs = array(
400 "respident" => "gap_$i"
401 );
402 $answer = $gap->getItem($key);
403 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
404 if ($k > 0) {
405 $a_xml_writer->xmlEndTag("or");
406 }
407 $k++;
408 }
409 break;
410 }
411 if ($i > 0) {
412 $a_xml_writer->xmlEndTag("and");
413 }
414 }
415 $a_xml_writer->xmlEndTag("conditionvar");
416 // qti displayfeedback
417 $attrs = array(
418 "feedbacktype" => "Response",
419 "linkrefid" => "response_allcorrect"
420 );
421 $a_xml_writer->xmlElement("displayfeedback", $attrs);
422 $a_xml_writer->xmlEndTag("respcondition");
423 }
424 $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
425 $this->object->getId(),
426 false
427 );
428 if (strlen($feedback_onenotcorrect)) {
429 $attrs = array(
430 "continue" => "Yes"
431 );
432 $a_xml_writer->xmlStartTag("respcondition", $attrs);
433 // qti conditionvar
434 $a_xml_writer->xmlStartTag("conditionvar");
435
436 $a_xml_writer->xmlStartTag("not");
437 for ($i = 0; $i < $this->object->getGapCount(); $i++) {
438 $gap = $this->object->getGap($i);
439 $indexes = $gap->getBestSolutionIndexes();
440 if ($i > 0) {
441 $a_xml_writer->xmlStartTag("and");
442 }
443 switch ($gap->getType()) {
444 case CLOZE_SELECT:
445 $k = 0;
446 foreach ($indexes as $key) {
447 if ($k > 0) {
448 $a_xml_writer->xmlStartTag("or");
449 }
450 $attrs = array(
451 "respident" => "gap_$i"
452 );
453 $answer = $gap->getItem($key);
454 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
455 if ($k > 0) {
456 $a_xml_writer->xmlEndTag("or");
457 }
458 $k++;
459 }
460 break;
461 case CLOZE_TEXT:
462 $k = 0;
463 foreach ($indexes as $key) {
464 if ($k > 0) {
465 $a_xml_writer->xmlStartTag("or");
466 }
467 $attrs = array(
468 "respident" => "gap_$i"
469 );
470 $answer = $gap->getItem($key);
471 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
472 if ($k > 0) {
473 $a_xml_writer->xmlEndTag("or");
474 }
475 $k++;
476 }
477 break;
478 case CLOZE_NUMERIC:
479 $k = 0;
480 foreach ($indexes as $key) {
481 if ($k > 0) {
482 $a_xml_writer->xmlStartTag("or");
483 }
484 $attrs = array(
485 "respident" => "gap_$i"
486 );
487 $answer = $gap->getItem($key);
488 $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
489 if ($k > 0) {
490 $a_xml_writer->xmlEndTag("or");
491 }
492 $k++;
493 }
494 break;
495 }
496 if ($i > 0) {
497 $a_xml_writer->xmlEndTag("and");
498 }
499 }
500 $a_xml_writer->xmlEndTag("not");
501 $a_xml_writer->xmlEndTag("conditionvar");
502 // qti displayfeedback
503 $attrs = array(
504 "feedbacktype" => "Response",
505 "linkrefid" => "response_onenotcorrect"
506 );
507 $a_xml_writer->xmlElement("displayfeedback", $attrs);
508 $a_xml_writer->xmlEndTag("respcondition");
509 }
510
511 $a_xml_writer->xmlEndTag("resprocessing");
512
513 // PART III: qti itemfeedback
514 for ($i = 0; $i < $this->object->getGapCount(); $i++) {
515 $gap = $this->object->getGap($i);
516 switch ($gap->getType()) {
517 case CLOZE_SELECT:
518 break;
519 case CLOZE_TEXT:
520 break;
521 case CLOZE_NUMERIC:
522 break;
523 }
524 /*foreach ($gap->getItems() as $answer)
525 {
526 $linkrefid = "$i" . "_Response_" . $answer->getOrder();
527 $attrs = array(
528 "ident" => $linkrefid,
529 "view" => "All"
530 );
531 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
532 // qti flow_mat
533 $a_xml_writer->xmlStartTag("flow_mat");
534// $a_xml_writer->xmlStartTag("material");
535// $a_xml_writer->xmlElement("mattext");
536// $a_xml_writer->xmlEndTag("material");
537 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
538 $this->object->getId(), $index
539 );
540 $this->object->addQTIMaterial($a_xml_writer, $fb);
541 $a_xml_writer->xmlEndTag("flow_mat");
542 $a_xml_writer->xmlEndTag("itemfeedback");
543 }*/
544 /*
545 $attrs = array(
546 "ident" => $i,
547 "view" => "All"
548 );
549 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
550 // qti flow_mat
551 $a_xml_writer->xmlStartTag("flow_mat");
552 // $a_xml_writer->xmlStartTag("material");
553 // $a_xml_writer->xmlElement("mattext");
554 // $a_xml_writer->xmlEndTag("material");
555 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
556 $this->object->getId(), $i, 0
557 );
558 $this->object->addQTIMaterial($a_xml_writer, $fb);
559 $a_xml_writer->xmlEndTag("flow_mat");
560 $a_xml_writer->xmlEndTag("itemfeedback");
561 */
562 }
563 $this->exportAnswerSpecificFeedbacks($a_xml_writer);
564
565 if (strlen($feedback_allcorrect)) {
566 $attrs = array(
567 "ident" => "response_allcorrect",
568 "view" => "All"
569 );
570 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
571 // qti flow_mat
572 $a_xml_writer->xmlStartTag("flow_mat");
573 $this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
574 $a_xml_writer->xmlEndTag("flow_mat");
575 $a_xml_writer->xmlEndTag("itemfeedback");
576 }
577 if (strlen($feedback_onenotcorrect)) {
578 $attrs = array(
579 "ident" => "response_onenotcorrect",
580 "view" => "All"
581 );
582 $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
583 // qti flow_mat
584 $a_xml_writer->xmlStartTag("flow_mat");
585 $this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
586 $a_xml_writer->xmlEndTag("flow_mat");
587 $a_xml_writer->xmlEndTag("itemfeedback");
588 }
589
590 $a_xml_writer->xmlEndTag("item");
591 $a_xml_writer->xmlEndTag("questestinterop");
592
593 $xml = $a_xml_writer->xmlDumpMem(false);
594 if (!$a_include_header) {
595 $pos = strpos($xml, "?>");
596 $xml = substr($xml, $pos + 2);
597 }
598 return $xml;
599 }
600
604 protected function exportAnswerSpecificFeedbacks(ilXmlWriter $xmlWriter)
605 {
606 require_once 'Modules/TestQuestionPool/classes/feedback/class.ilAssSpecificFeedbackIdentifierList.php';
607 $feedbackIdentifierList = new ilAssSpecificFeedbackIdentifierList();
608 $feedbackIdentifierList->load($this->object->getId());
609
610 foreach ($feedbackIdentifierList as $fbIdentifier) {
611 $feedback = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
612 $this->object->getId(),
613 $fbIdentifier->getQuestionIndex(),
614 $fbIdentifier->getAnswerIndex()
615 );
616
617 $xmlWriter->xmlStartTag("itemfeedback", array(
618 "ident" => $this->buildQtiExportIdent($fbIdentifier), "view" => "All"
619 ));
620
621 $xmlWriter->xmlStartTag("flow_mat");
622 $this->object->addQTIMaterial($xmlWriter, $feedback);
623 $xmlWriter->xmlEndTag("flow_mat");
624
625 $xmlWriter->xmlEndTag("itemfeedback");
626 }
627 }
628
633 public function buildQtiExportIdent(ilAssSpecificFeedbackIdentifier $fbIdentifier)
634 {
635 return "{$fbIdentifier->getQuestionIndex()}_{$fbIdentifier->getAnswerIndex()}";
636 }
637}
php
An exception for terminatinating execution or to throw for unit testing.
assClozeTestExport
Class for cloze question exports.
Definition: class.assClozeTestExport.php:16
assClozeTestExport\exportAnswerSpecificFeedbacks
exportAnswerSpecificFeedbacks(ilXmlWriter $xmlWriter)
Definition: class.assClozeTestExport.php:604
assClozeTestExport\toXML
toXML($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.
Definition: class.assClozeTestExport.php:26
assClozeTestExport\buildQtiExportIdent
buildQtiExportIdent(ilAssSpecificFeedbackIdentifier $fbIdentifier)
Definition: class.assClozeTestExport.php:633
assQuestionExport
Class for question exports.
Definition: class.assQuestionExport.php:16
assQuestionExport\addGeneralMetadata
addGeneralMetadata(ilXmlWriter $xmlwriter)
Definition: class.assQuestionExport.php:210
assQuestionExport\addAdditionalContentEditingModeInformation
addAdditionalContentEditingModeInformation(ilXmlWriter $a_xml_writer)
adds a qti meta data field for ilias specific information of "additional content editing mode" (xml w...
Definition: class.assQuestionExport.php:198
ilXmlWriter
XML writer class.
Definition: class.ilXmlWriter.php:18
ilXmlWriter\xmlEndTag
xmlEndTag($tag)
Writes an endtag.
Definition: class.ilXmlWriter.php:343
ilXmlWriter\xmlHeader
xmlHeader()
Writes xml header @access public.
Definition: class.ilXmlWriter.php:275
ilXmlWriter\xmlStartTag
xmlStartTag($tag, $attrs=null, $empty=false, $encode=true, $escape=true)
Writes a starttag.
Definition: class.ilXmlWriter.php:307
CLOZE_TEST_IDENTIFIER
const CLOZE_TEST_IDENTIFIER
Question identifier constants.
Definition: inc.AssessmentConstants.php:24
CLOZE_NUMERIC
const CLOZE_NUMERIC
Definition: inc.AssessmentConstants.php:48
CLOZE_SELECT
const CLOZE_SELECT
Definition: inc.AssessmentConstants.php:47
CLOZE_TEXT
const CLOZE_TEXT
Cloze question constants.
Definition: inc.AssessmentConstants.php:46
$i
$i
Definition: metadata.php:24
$xml
$xml
Definition: metadata.php:332
$DIC
$DIC
Definition: xapitoken.php:46