ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.SurveyImportParser.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2006 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24require_once("./Services/Xml/classes/class.ilSaxParser.php");
25
35class SurveyImportParser extends ilSaxParser
36{
37 var $path;
38 var $depth;
39 var $activequestion;
40 var $spl;
41 var $error_code;
42 var $error_line;
43 var $error_col;
44 var $error_msg;
45 var $has_error;
46 var $size;
47 var $elements;
48 var $attributes;
49 var $texts;
50 var $text_size;
51 var $characterbuffer;
52 var $activetag;
53 var $material;
54 var $metadata;
55 var $responses;
56 var $variables;
57 var $response_id;
58 var $matrix;
59 var $matrixrowattribs;
60 var $is_matrix;
61 var $adjectives;
62 var $spl_exists;
63 var $in_survey;
64 var $survey;
65 var $anonymisation;
66 var $surveyaccess;
67 var $questions;
68 var $original_question_id;
69 var $constraints;
70 var $textblock;
71 var $textblocks;
72 var $survey_status;
73 var $in_questionblock;
74 var $questionblock;
75 var $questionblocks;
76 var $questionblocktitle;
77
85 function SurveyImportParser($a_spl_id, $a_xml_file = '', $spl_exists = FALSE)
86 {
87 parent::ilSaxParser($a_xml_file);
88 $this->spl_id = $a_spl_id;
89 $this->has_error = FALSE;
90 $this->characterbuffer = "";
91 $this->survey_status = 0;
92 $this->activetag = "";
93 $this->material = array();
94 $this->depth = array();
95 $this->path = array();
96 $this->metadata = array();
97 $this->responses = array();
98 $this->variables = array();
99 $this->response_id = "";
100 $this->matrix = array();
101 $this->is_matrix = FALSE;
102 $this->adjectives = array();
103 $this->spl_exists = $spl_exists;
104 $this->survey = NULL;
105 $this->in_survey = FALSE;
106 $this->anonymisation = 0;
107 $this->surveyaccess = "restricted";
108 $this->questions = array();
109 $this->original_question_id = "";
110 $this->constraints = array();
111 $this->textblock = "";
112 $this->textblocks = array();
113 $this->in_questionblock = FALSE;
114 $this->questionblocks = array();
115 $this->questionblock = array();
116 $this->showQuestiontext = 1;
117 $this->questionblocktitle = "";
118 }
119
124 function setSurveyObject(&$a_svy)
125 {
126 $this->survey =& $a_svy;
127 }
128
134 function setHandlers($a_xml_parser)
135 {
136 xml_set_object($a_xml_parser,$this);
137 xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
138 xml_set_character_data_handler($a_xml_parser,'handlerCharacterData');
139 }
140
144 function startParsing()
145 {
146 parent::startParsing();
147 }
148
154 function parse($a_xml_parser,$a_fp = null)
155 {
156 switch($this->getInputType())
157 {
158 case 'file':
159
160 while($data = fread($a_fp,4096))
161 {
162 $parseOk = xml_parse($a_xml_parser,$data,feof($a_fp));
163 }
164 break;
165
166 case 'string':
167 $parseOk = xml_parse($a_xml_parser,$this->getXMLContent());
168 break;
169 }
170 if(!$parseOk
171 && (xml_get_error_code($a_xml_parser) != XML_ERROR_NONE))
172 {
173 $this->error_code = xml_get_error_code($a_xml_parser);
174 $this->error_line = xml_get_current_line_number($a_xml_parser);
175 $this->error_col = xml_get_current_column_number($a_xml_parser);
176 $this->error_msg = xml_error_string($a_xml_parser);
177 $this->has_error = TRUE;
178 return false;
179 }
180 return true;
181 }
182
183 function getParent($a_xml_parser)
184 {
185 if ($this->depth[$a_xml_parser] > 0)
186 {
187 return $this->path[$this->depth[$a_xml_parser]-1];
188 }
189 else
190 {
191 return "";
192 }
193 }
194
198 function handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
199 {
200 $this->depth[$a_xml_parser]++;
201 $this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
202 $this->characterbuffer = "";
203 $this->activetag = $a_name;
204 $this->elements++;
205 $this->attributes+=count($a_attribs);
206 switch ($a_name)
207 {
208 case "questionblock":
209 $this->in_questionblock = TRUE;
210 $this->questionblock = array();
211 $this->questionblocktitle = "";
212 $this->showQuestiontext = 1;
213 foreach ($a_attribs as $attrib => $value)
214 {
215 switch ($attrib)
216 {
217 case "showQuestiontext":
218 $this->showQuestiontext = $value;
219 break;
220 }
221 }
222 break;
223 case "surveyquestions":
224 foreach ($a_attribs as $attrib => $value)
225 {
226 switch ($attrib)
227 {
228 case "online":
229 if ($this->spl_id > 0)
230 {
231 include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
232 $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
233 $spl->setOnline($value);
234 $spl->saveToDb();
235 }
236 break;
237 }
238 }
239 break;
240 case "survey":
241 $this->in_survey = TRUE;
242 foreach ($a_attribs as $attrib => $value)
243 {
244 switch ($attrib)
245 {
246 case "title":
247 if (is_object($this->survey))
248 {
249 $this->survey->setTitle($value);
250 }
251 break;
252 }
253 }
254 break;
255 case "anonymisation":
256 foreach ($a_attribs as $attrib => $value)
257 {
258 switch ($attrib)
259 {
260 case "enabled":
261 $this->anonymisation = $value;
262 break;
263 }
264 }
265 break;
266 case "access":
267 foreach ($a_attribs as $attrib => $value)
268 {
269 switch ($attrib)
270 {
271 case "type":
272 $this->surveyaccess = $value;
273 break;
274 }
275 }
276 break;
277 case "constraint":
278 array_push($this->constraints,
279 array(
280 "sourceref" => $a_attribs["sourceref"],
281 "destref" => $a_attribs["destref"],
282 "relation" => $a_attribs["relation"],
283 "value" => $a_attribs["value"],
284
285 // might be missing in old export files
286 "conjunction" => (int)$a_attribs["conjuction"]
287 )
288 );
289 break;
290 case "question":
291 // start with a new survey question
292 $type = $a_attribs["type"];
293 // patch due to changes in question types
294 switch ($type)
295 {
296 case 'SurveyNominalQuestion':
297 $type = 'SurveyMultipleChoiceQuestion';
298 foreach ($a_attribs as $key => $value)
299 {
300 switch ($key)
301 {
302 case "subtype":
303 if ($value == 1)
304 {
305 $type = 'SurveySingleChoiceQuestion';
306 }
307 else
308 {
309 $type = 'SurveyMultipleChoiceQuestion';
310 }
311 break;
312 }
313 }
314 break;
315 case 'SurveyOrdinalQuestion':
316 $type = 'SurveySingleChoiceQuestion';
317 break;
318 }
319 if (strlen($type))
320 {
321 include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
322 if (SurveyQuestion::_includeClass($type))
323 {
324 $this->activequestion = new $type();
325
326 // if no pool is given, question will reference survey
327 $q_obj_id = $this->spl_id;
328 if($this->spl_id < 0)
329 {
330 $q_obj_id = $this->survey->getId();
331 }
332
333 $this->activequestion->setObjId($q_obj_id);
334 }
335 }
336 else
337 {
338 $this->activequestion = NULL;
339 }
340 $this->original_question_id = $a_attribs["id"];
341 if ($this->in_questionblock)
342 {
343 array_push($this->questionblock, $this->original_question_id);
344 }
345 if (is_object($this->activequestion))
346 {
347 foreach ($a_attribs as $key => $value)
348 {
349 switch ($key)
350 {
351 case "title":
352 $this->activequestion->setTitle($value);
353 break;
354 case "subtype":
355 $this->activequestion->setSubtype($value);
356 break;
357 case "obligatory":
358 $this->activequestion->setObligatory($value);
359 break;
360 }
361 }
362 }
363 break;
364 case "material":
365 switch ($this->getParent($a_xml_parser))
366 {
367 case "question":
368 case "questiontext":
369 $this->material = array();
370 break;
371 }
372 array_push($this->material, array("text" => "", "image" => "", "label" => $a_attribs["label"]));
373 break;
374 case "matimage":
375 case "label":
376 if (array_key_exists("label", $a_attribs))
377 {
378 if (preg_match("/(il_([0-9]+)_mob_([0-9]+))/", $a_attribs["label"], $matches))
379 {
380 // import an mediaobject which was inserted using tiny mce
381 if (!is_array($_SESSION["import_mob_xhtml"])) $_SESSION["import_mob_xhtml"] = array();
382 array_push($_SESSION["import_mob_xhtml"], array("mob" => $a_attribs["label"], "uri" => $a_attribs["uri"], "type" => $a_attribs["type"], "id" => $a_attribs["id"]));
383 }
384 }
385 break;
386 case "metadata":
387 $this->metadata = array();
388 break;
389 case "metadatafield":
390 array_push($this->metadata, array("label" => "", "entry" => ""));
391 break;
392 case "matrix":
393 $this->is_matrix = TRUE;
394 $this->matrix = array();
395 break;
396 case "matrixrow":
397 $this->material = array();
398 array_push($this->matrix, "");
399 $this->matrixrowattribs = array("id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"]);
400 break;
401 case "responses":
402 $this->material = array();
403 $this->responses = array();
404 break;
405 case "variables":
406 $this->variables = array();
407 break;
408 case "response_single":
409 $this->material = array();
410 $this->responses[$a_attribs["id"]] = array("type" => "single", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
411 $this->response_id = $a_attribs["id"];
412 break;
413 case "response_multiple":
414 $this->material = array();
415 $this->responses[$a_attribs["id"]] = array("type" => "multiple", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
416 $this->response_id = $a_attribs["id"];
417 break;
418 case "response_text":
419 $this->material = array();
420 $this->responses[$a_attribs["id"]] = array("type" => "text", "id" => $a_attribs["id"], "columns" => $a_attribs["columns"], "maxlength" => $a_attribs["maxlength"], "rows" => $a_attribs["rows"], "label" => $a_attribs["label"]);
421 $this->response_id = $a_attribs["id"];
422 break;
423 case "response_num":
424 $this->material = array();
425 $this->responses[$a_attribs["id"]] = array("type" => "num", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "size" => $a_attribs["size"], "label" => $a_attribs["label"]);
426 $this->response_id = $a_attribs["id"];
427 break;
428 case "response_time":
429 $this->material = array();
430 $this->responses[$a_attribs["id"]] = array("type" => "time", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "label" => $a_attribs["label"]);
431 $this->response_id = $a_attribs["id"];
432 break;
433 case "bipolar_adjectives":
434 $this->adjectives = array();
435 break;
436 case "adjective":
437 array_push($this->adjectives, array("label" => $a_attribs["label"], "text" => ""));
438 break;
439 }
440 }
441
445 function handlerCharacterData($a_xml_parser, $a_data)
446 {
447 $this->texts++;
448 $this->text_size+=strlen($a_data);
449 $this->characterbuffer .= $a_data;
450 $a_data = $this->characterbuffer;
451 }
452
456 function handlerEndTag($a_xml_parser, $a_name)
457 {
458 switch ($a_name)
459 {
460 case "surveyobject":
461 if (is_object($this->survey))
462 {
463 $this->survey->setStatus($this->survey_status);
464 $this->survey->saveToDb();
465
466 // write question blocks
467 if (count($this->questionblocks))
468 {
469 foreach ($this->questionblocks as $data)
470 {
471 $questionblock = $data["questions"];
472 $title = $data["title"];
473 $qblock = array();
474 foreach ($questionblock as $question_id)
475 {
476 array_push($qblock, $this->questions[$question_id]);
477 }
478 $this->survey->createQuestionblock($title, $this->showQuestiontext, false, $qblock);
479 }
480 }
481
482 // #13878 - write constraints
483 if (count($this->constraints))
484 {
485 $relations = $this->survey->getAllRelations(TRUE);
486 foreach ($this->constraints as $constraint)
487 {
488 $constraint_id= $this->survey->addConstraint($this->questions[$constraint["destref"]], $relations[$constraint["relation"]]["id"], $constraint["value"], $constraint["conjunction"]);
489 $this->survey->addConstraintToQuestion($this->questions[$constraint["sourceref"]], $constraint_id);
490 }
491 }
492
493 // write textblocks
494 if (count($this->textblocks))
495 {
496 foreach ($this->textblocks as $original_id => $textblock)
497 {
498 $this->survey->saveHeading($textblock, $this->questions[$original_id]);
499 }
500 }
501 }
502 break;
503 case "survey":
504 $this->in_survey = FALSE;
505 if (is_object($this->survey))
506 {
507 if (strcmp($this->surveyaccess, "free") == 0)
508 {
509 $this->survey->setAnonymize(2);
510 }
511 else
512 {
513 if ($this->anonymisation == 0)
514 {
515 $this->survey->setAnonymize(0);
516 }
517 else
518 {
519 $this->survey->setAnonymize(1);
520 }
521 }
522 }
523 break;
524 case "startingtime":
525 if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->characterbuffer, $matches))
526 {
527 if (is_object($this->survey))
528 {
529 $this->survey->setStartDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
530 }
531 }
532 break;
533 case "endingtime":
534 if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->characterbuffer, $matches))
535 {
536 if (is_object($this->survey))
537 {
538 $this->survey->setEndDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
539 }
540 }
541 break;
542 case "description":
543 if ($this->in_survey)
544 {
545 if (is_object($this->survey))
546 {
547 $this->survey->setDescription($this->characterbuffer);
548 }
549 }
550 else
551 {
552 if (is_object($this->activequestion))
553 {
554 $this->activequestion->setDescription($this->characterbuffer);
555 }
556 }
557 break;
558 case "question":
559 if (is_object($this->activequestion))
560 {
561 if (strlen($this->textblock))
562 {
563 $this->textblocks[$this->original_question_id] = $this->textblock;
564 }
565 $this->activequestion->saveToDb();
566 // duplicate the question for the survey (if pool is to be used)
567 if (is_object($this->survey) &&
568 $this->spl_id > 0)
569 {
570 $question_id = $this->activequestion->duplicate(TRUE);
571 }
572 else
573 {
574 $question_id = $this->activequestion->getId();
575 }
576 if (is_object($this->survey)) // #15452
577 {
578 $this->survey->addQuestion($question_id);
579 }
580 $this->questions[$this->original_question_id] = $question_id;
581 $this->activequestion = NULL;
582 }
583 $this->textblock = "";
584 break;
585 case "author":
586 if ($this->in_survey)
587 {
588 if (is_object($this->survey))
589 {
590 $this->survey->setAuthor($this->characterbuffer);
591 }
592 }
593 else
594 {
595 if (is_object($this->activequestion))
596 {
597 $this->activequestion->setAuthor($this->characterbuffer);
598 }
599 }
600 break;
601 case "mattext":
602 $this->material[count($this->material)-1]["text"] = $this->characterbuffer;
603 break;
604 case "matimage":
605 $this->material[count($this->material)-1]["image"] = $this->characterbuffer;
606 break;
607 case "material":
608 if ($this->in_survey)
609 {
610 if (strcmp($this->getParent($a_xml_parser), "objectives") == 0)
611 {
612 if (strcmp($this->material[0]["label"], "introduction") == 0)
613 {
614 if (is_object($this->survey))
615 {
616 $this->survey->setIntroduction($this->material[0]["text"]);
617 }
618 }
619 if (strcmp($this->material[0]["label"], "outro") == 0)
620 {
621 if (is_object($this->survey))
622 {
623 $this->survey->setOutro($this->material[0]["text"]);
624 }
625 }
626 $this->material = array();
627 }
628 }
629 else
630 {
631 if (strcmp($this->getParent($a_xml_parser), "question") == 0)
632 {
633 $this->activequestion->setMaterial($this->material[0]["text"], TRUE, $this->material[0]["label"]);
634 }
635 }
636 break;
637 case "questiontext":
638 if (is_object($this->activequestion))
639 {
640 $questiontext = "";
641 foreach ($this->material as $matarray)
642 {
643 $questiontext .= $matarray["text"];
644 }
645 $this->activequestion->setQuestiontext($questiontext);
646 }
647 $this->material = array();
648 break;
649 case "fieldlabel":
650 $this->metadata[count($this->metadata)-1]["label"] = $this->characterbuffer;
651 break;
652 case "fieldentry":
653 $this->metadata[count($this->metadata)-1]["entry"] = $this->characterbuffer;
654 break;
655 case "metadata":
656 if (strcmp($this->getParent($a_xml_parser), "question") == 0)
657 {
658 if (is_object($this->activequestion))
659 {
660 $this->activequestion->importAdditionalMetadata($this->metadata);
661 }
662 }
663 if (strcmp($this->getParent($a_xml_parser), "survey") == 0)
664 {
665 foreach ($this->metadata as $key => $value)
666 {
667 switch ($value["label"])
668 {
669 case "SCORM":
670 if (strlen($value["entry"]))
671 {
672 if (is_object($this->survey))
673 {
674 include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
675 include_once "./Services/MetaData/classes/class.ilMD.php";
676 $md_sax_parser = new ilMDSaxParser();
677 $md_sax_parser->setXMLContent($value["entry"]);
678 $md_sax_parser->setMDObject($tmp = new ilMD($this->survey->getId(),0, "svy"));
679 $md_sax_parser->enableMDParsing(true);
680 $md_sax_parser->startParsing();
681 $this->survey->MDUpdateListener("General");
682 }
683 }
684 break;
685 case "display_question_titles":
686 if ($value["entry"] == 1)
687 {
688 $this->survey->showQuestionTitles();
689 }
690 else
691 {
692 $this->survey->hideQuestionTitles();
693 }
694 break;
695 case "status":
696 $this->survey_status = $value["entry"];
697 break;
698 case "evaluation_access":
699 $this->survey->setEvaluationAccess($value["entry"]);
700 break;
701 case "pool_usage":
702 $this->survey->setPoolUsage($value["entry"]);
703 break;
704 case "own_results_view":
705 $this->survey->setViewOwnResults($value["entry"]);
706 break;
707 case "own_results_mail":
708 $this->survey->setMailOwnResults($value["entry"]);
709 break;
710 case "mode_360":
711 $this->survey->set360Mode($value["entry"]);
712 break;
713 case "mode_360_self_eval":
714 $this->survey->set360SelfEvaluation($value["entry"]);
715 break;
716 case "mode_360_self_rate":
717 $this->survey->set360SelfRaters($value["entry"]);
718 break;
719 case "mode_360_self_appr":
720 $this->survey->set360SelfAppraisee($value["entry"]);
721 break;
722 case "mode_360_results":
723 $this->survey->set360Results($value["entry"]);
724 break;
725 case "mode_360_skill_service":
726 $this->survey->set360SkillService($value["entry"]);
727 break;
728 }
729 }
730 }
731 if (!$this->spl_exists)
732 {
733 if (strcmp($this->getParent($a_xml_parser), "surveyquestions") == 0)
734 {
735 foreach ($this->metadata as $key => $value)
736 {
737 if (strcmp($value["label"], "SCORM") == 0)
738 {
739 if (strlen($value["entry"]))
740 {
741 if ($this->spl_id > 0)
742 {
743 include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
744 include_once "./Services/MetaData/classes/class.ilMD.php";
745 include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
746 $md_sax_parser = new ilMDSaxParser();
747 $md_sax_parser->setXMLContent($value["entry"]);
748 $md_sax_parser->setMDObject($tmp = new ilMD($this->spl_id,0, "spl"));
749 $md_sax_parser->enableMDParsing(true);
750 $md_sax_parser->startParsing();
751 $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
752 $spl->MDUpdateListener("General");
753 }
754 }
755 }
756 }
757 }
758 }
759 break;
760 case "responses":
761 if (is_object($this->activequestion))
762 {
763 $this->activequestion->importResponses($this->responses);
764 }
765 $this->is_matrix = FALSE;
766 break;
767 case "variable":
768 array_push($this->variables, $this->characterbuffer);
769 break;
770 case "variables":
771 if (is_object($this->activequestion))
772 {
773 $this->activequestion->importVariables($this->variables);
774 }
775 break;
776 case "response_single":
777 case "response_multiple":
778 case "response_text":
779 case "response_num":
780 case "response_time":
781 $this->responses[$this->response_id]["material"] = $this->material;
782 break;
783 case "adjective":
784 $this->adjectives[count($this->adjectives)-1]["text"] = $this->characterbuffer;
785 break;
786 case "bipolar_adjectives":
787 if (is_object($this->activequestion))
788 {
789 $this->activequestion->importAdjectives($this->adjectives);
790 }
791 break;
792 case "matrixrow":
793 $row = "";
794 foreach ($this->material as $material)
795 {
796 $row .= $material["text"];
797 }
798 $this->matrix[count($this->matrix)-1] = array('title' => $row, 'id' => $this->matrixrowattribs['id'], 'label' => $this->matrixrowattribs['label'], 'other' => $this->matrixrowattribs['other']);
799 break;
800 case "matrix":
801 if (is_object($this->activequestion))
802 {
803 $this->activequestion->importMatrix($this->matrix);
804 }
805 break;
806 case "textblock":
807 $this->textblock = $this->characterbuffer;
808 break;
809 case "questionblocktitle":
810 $this->questionblocktitle = $this->characterbuffer;
811 break;
812 case "questionblock":
813 $this->in_questionblock = FALSE;
814 array_push($this->questionblocks, array("title" => $this->questionblocktitle, "questions" => $this->questionblock));
815 break;
816 }
817 $this->depth[$a_xml_parser]--;
818 }
819
820 function getErrorCode()
821 {
822 return $this->error_code;
823 }
824
825 function getErrorLine()
826 {
827 return $this->error_line;
828 }
829
830 function getErrorColumn()
831 {
832 return $this->error_col;
833 }
834
835 function getErrorMessage()
836 {
837 return $this->error_msg;
838 }
839
840 function getFullError()
841 {
842 return "Error: ".$this->error_msg." at line:".$this->error_line ." column:".$this->error_col;
843 }
844
845 function getXMLSize()
846 {
847 return $this->size;
848 }
849
850 function getXMLElements()
851 {
852 return $this->elements;
853 }
854
855 function getXMLAttributes()
856 {
857 return $this->attributes;
858 }
859
860 function getXMLTextSections()
861 {
862 return $this->texts;
863 }
864
865 function getXMLTextSize()
866 {
867 return $this->text_size;
868 }
869
870 function hasError()
871 {
872 return $this->has_error;
873 }
874}
875?>
$attrib
$attrib
Regular expression to match HTML/XML attribute pairs within a tag.
Definition: Sanitizer.php:41
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
SurveyImportParser
Survey Question Import Parser.
Definition: class.SurveyImportParser.php:36
SurveyImportParser\handlerBeginTag
handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
handler for begin of element
Definition: class.SurveyImportParser.php:198
SurveyImportParser\startParsing
startParsing()
start the parser
Definition: class.SurveyImportParser.php:144
SurveyImportParser\parse
parse($a_xml_parser, $a_fp=null)
parse xml file
Definition: class.SurveyImportParser.php:154
SurveyImportParser\SurveyImportParser
SurveyImportParser($a_spl_id, $a_xml_file='', $spl_exists=FALSE)
Constructor.
Definition: class.SurveyImportParser.php:85
SurveyImportParser\setSurveyObject
setSurveyObject(&$a_svy)
Sets a reference to a survey object @access public.
Definition: class.SurveyImportParser.php:124
SurveyImportParser\handlerEndTag
handlerEndTag($a_xml_parser, $a_name)
handler for end of element
Definition: class.SurveyImportParser.php:456
SurveyImportParser\setHandlers
setHandlers($a_xml_parser)
set event handler should be overwritten by inherited class @access private
Definition: class.SurveyImportParser.php:134
SurveyImportParser\handlerCharacterData
handlerCharacterData($a_xml_parser, $a_data)
handler for character data
Definition: class.SurveyImportParser.php:445
SurveyQuestion\_includeClass
static _includeClass($question_type, $gui=0)
Include the php class file for a given question type.
Definition: class.SurveyQuestion.php:1751
ilSaxParser
Base class for sax-based expat parsing extended classes need to overwrite the method setHandlers and ...
Definition: class.ilSaxParser.php:18
$data
$data
Definition: example_011.php:126