ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
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 
24 require_once("./Services/Xml/classes/class.ilSaxParser.php");
25 
35 class SurveyImportParser extends ilSaxParser
36 {
37  public $path;
38  public $depth;
39  public $activequestion;
40  public $spl;
41  public $error_code;
42  public $error_line;
43  public $error_col;
44  public $error_msg;
45  public $has_error;
46  public $size;
47  public $elements;
48  public $attributes;
49  public $texts;
50  public $text_size;
51  public $characterbuffer;
52  public $activetag;
53  public $material;
54  public $metadata;
55  public $responses;
56  public $variables;
57  public $response_id;
58  public $matrix;
59  public $matrixrowattribs;
60  public $is_matrix;
61  public $adjectives;
62  public $spl_exists;
63  public $in_survey;
64  public $survey;
65  public $anonymisation;
66  public $surveyaccess;
67  public $questions;
68  public $original_question_id;
69  public $constraints;
70  public $textblock;
71  public $textblocks;
72  public $survey_status;
73  public $in_questionblock;
74  public $questionblock;
75  public $questionblocks;
76  public $questionblocktitle;
77 
85  public function __construct($a_spl_id, $a_xml_file = '', $spl_exists = false, $a_mapping = null)
86  {
87  parent::__construct($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  $this->mapping = $a_mapping;
119  }
120 
125  public function setSurveyObject($a_svy)
126  {
127  $this->survey = $a_svy;
128  }
129 
135  public function setHandlers($a_xml_parser)
136  {
137  xml_set_object($a_xml_parser, $this);
138  xml_set_element_handler($a_xml_parser, 'handlerBeginTag', 'handlerEndTag');
139  xml_set_character_data_handler($a_xml_parser, 'handlerCharacterData');
140  }
141 
145  public function startParsing()
146  {
147  parent::startParsing();
148  }
149 
155  public function parse($a_xml_parser, $a_fp = null)
156  {
157  switch ($this->getInputType()) {
158  case 'file':
159 
160  while ($data = fread($a_fp, 4096)) {
161  $parseOk = xml_parse($a_xml_parser, $data, feof($a_fp));
162  }
163  break;
164 
165  case 'string':
166  $parseOk = xml_parse($a_xml_parser, $this->getXMLContent());
167  break;
168  }
169  if (!$parseOk
170  && (xml_get_error_code($a_xml_parser) != XML_ERROR_NONE)) {
171  $this->error_code = xml_get_error_code($a_xml_parser);
172  $this->error_line = xml_get_current_line_number($a_xml_parser);
173  $this->error_col = xml_get_current_column_number($a_xml_parser);
174  $this->error_msg = xml_error_string($a_xml_parser);
175  $this->has_error = true;
176  return false;
177  }
178  return true;
179  }
180 
181  public function getParent($a_xml_parser)
182  {
183  if ($this->depth[$a_xml_parser] > 0) {
184  return $this->path[$this->depth[$a_xml_parser]-1];
185  } else {
186  return "";
187  }
188  }
189 
193  public function handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
194  {
195  $this->depth[$a_xml_parser]++;
196  $this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
197  $this->characterbuffer = "";
198  $this->activetag = $a_name;
199  $this->elements++;
200  $this->attributes+=count($a_attribs);
201  switch ($a_name) {
202  case "questionblock":
203  $this->in_questionblock = true;
204  $this->questionblock = array();
205  $this->questionblocktitle = "";
206  $this->showQuestiontext = 1;
207  foreach ($a_attribs as $attrib => $value) {
208  switch ($attrib) {
209  case "showQuestiontext":
210  $this->showQuestiontext = $value;
211  break;
212  }
213  }
214  break;
215  case "surveyquestions":
216  foreach ($a_attribs as $attrib => $value) {
217  switch ($attrib) {
218  case "online":
219  if ($this->spl_id > 0) {
220  include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
221  $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
222  $spl->setOnline($value);
223  $spl->saveToDb();
224  }
225  break;
226  }
227  }
228  break;
229  case "survey":
230  $this->in_survey = true;
231  foreach ($a_attribs as $attrib => $value) {
232  switch ($attrib) {
233  case "title":
234  if (is_object($this->survey)) {
235  $this->survey->setTitle($value);
236  }
237  break;
238  }
239  }
240  break;
241  case "anonymisation":
242  foreach ($a_attribs as $attrib => $value) {
243  switch ($attrib) {
244  case "enabled":
245  $this->anonymisation = $value;
246  break;
247  }
248  }
249  break;
250  case "access":
251  foreach ($a_attribs as $attrib => $value) {
252  switch ($attrib) {
253  case "type":
254  $this->surveyaccess = $value;
255  break;
256  }
257  }
258  break;
259  case "constraint":
260  array_push(
261  $this->constraints,
262  array(
263  "sourceref" => $a_attribs["sourceref"],
264  "destref" => $a_attribs["destref"],
265  "relation" => $a_attribs["relation"],
266  "value" => $a_attribs["value"],
267 
268  // might be missing in old export files
269  "conjunction" => (int) $a_attribs["conjuction"]
270  )
271  );
272  break;
273  case "question":
274  // start with a new survey question
275  $type = $a_attribs["type"];
276  // patch due to changes in question types
277  switch ($type) {
278  case 'SurveyNominalQuestion':
279  $type = 'SurveyMultipleChoiceQuestion';
280  foreach ($a_attribs as $key => $value) {
281  switch ($key) {
282  case "subtype":
283  if ($value == 1) {
284  $type = 'SurveySingleChoiceQuestion';
285  } else {
286  $type = 'SurveyMultipleChoiceQuestion';
287  }
288  break;
289  }
290  }
291  break;
292  case 'SurveyOrdinalQuestion':
293  $type = 'SurveySingleChoiceQuestion';
294  break;
295  }
296  if (strlen($type)) {
297  include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
298  if (SurveyQuestion::_includeClass($type)) {
299  $this->activequestion = new $type();
300 
301  // if no pool is given, question will reference survey
302  $q_obj_id = $this->spl_id;
303  if ($this->spl_id < 0) {
304  $q_obj_id = $this->survey->getId();
305  }
306 
307  $this->activequestion->setObjId($q_obj_id);
308  }
309  } else {
310  $this->activequestion = null;
311  }
312  $this->original_question_id = $a_attribs["id"];
313  if ($this->in_questionblock) {
314  array_push($this->questionblock, $this->original_question_id);
315  }
316  if (is_object($this->activequestion)) {
317  foreach ($a_attribs as $key => $value) {
318  switch ($key) {
319  case "title":
320  $this->activequestion->setTitle($value);
321  break;
322  case "subtype":
323  $this->activequestion->setSubtype($value);
324  break;
325  case "obligatory":
326  $this->activequestion->setObligatory($value);
327  break;
328  }
329  }
330  }
331  break;
332  case "material":
333  switch ($this->getParent($a_xml_parser)) {
334  case "question":
335  case "questiontext":
336  $this->material = array();
337  break;
338  }
339  array_push($this->material, array("text" => "", "image" => "", "label" => $a_attribs["label"]));
340  break;
341  case "matimage":
342  case "label":
343  if (array_key_exists("label", $a_attribs)) {
344  if (preg_match("/(il_([0-9]+)_mob_([0-9]+))/", $a_attribs["label"], $matches)) {
345  // import an mediaobject which was inserted using tiny mce
346  if (!is_array($_SESSION["import_mob_xhtml"])) {
347  $_SESSION["import_mob_xhtml"] = array();
348  }
349  array_push($_SESSION["import_mob_xhtml"], array("mob" => $a_attribs["label"], "uri" => $a_attribs["uri"], "type" => $a_attribs["type"], "id" => $a_attribs["id"]));
350  }
351  }
352  break;
353  case "metadata":
354  $this->metadata = array();
355  break;
356  case "metadatafield":
357  array_push($this->metadata, array("label" => "", "entry" => ""));
358  break;
359  case "matrix":
360  $this->is_matrix = true;
361  $this->matrix = array();
362  break;
363  case "matrixrow":
364  $this->material = array();
365  array_push($this->matrix, "");
366  $this->matrixrowattribs = array("id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"]);
367  break;
368  case "responses":
369  $this->material = array();
370  $this->responses = array();
371  break;
372  case "variables":
373  $this->variables = array();
374  break;
375  case "response_single":
376  $this->material = array();
377  $this->responses[$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"]);
378  $this->response_id = $a_attribs["id"];
379  break;
380  case "response_multiple":
381  $this->material = array();
382  $this->responses[$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"]);
383  $this->response_id = $a_attribs["id"];
384  break;
385  case "response_text":
386  $this->material = array();
387  $this->responses[$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"]);
388  $this->response_id = $a_attribs["id"];
389  break;
390  case "response_num":
391  $this->material = array();
392  $this->responses[$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"]);
393  $this->response_id = $a_attribs["id"];
394  break;
395  case "response_time":
396  $this->material = array();
397  $this->responses[$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"]);
398  $this->response_id = $a_attribs["id"];
399  break;
400  case "bipolar_adjectives":
401  $this->adjectives = array();
402  break;
403  case "adjective":
404  array_push($this->adjectives, array("label" => $a_attribs["label"], "text" => ""));
405  break;
406  }
407  }
408 
412  public function handlerCharacterData($a_xml_parser, $a_data)
413  {
414  $this->texts++;
415  $this->text_size+=strlen($a_data);
416  $this->characterbuffer .= $a_data;
417  $a_data = $this->characterbuffer;
418  }
419 
423  public function handlerEndTag($a_xml_parser, $a_name)
424  {
425  switch ($a_name) {
426  case "surveyobject":
427  if (is_object($this->survey)) {
428  $this->survey->setStatus($this->survey_status);
429  $this->survey->saveToDb();
430 
431  // write question blocks
432  if (count($this->questionblocks)) {
433  foreach ($this->questionblocks as $data) {
434  $questionblock = $data["questions"];
435  $title = $data["title"];
436  $qblock = array();
437  foreach ($questionblock as $question_id) {
438  array_push($qblock, $this->questions[$question_id]);
439  }
440  $this->survey->createQuestionblock($title, $this->showQuestiontext, false, $qblock);
441  }
442  }
443 
444  // #13878 - write constraints
445  if (count($this->constraints)) {
446  $relations = $this->survey->getAllRelations(true);
447  foreach ($this->constraints as $constraint) {
448  $constraint_id= $this->survey->addConstraint($this->questions[$constraint["destref"]], $relations[$constraint["relation"]]["id"], $constraint["value"], $constraint["conjunction"]);
449  $this->survey->addConstraintToQuestion($this->questions[$constraint["sourceref"]], $constraint_id);
450  }
451  }
452 
453  // write textblocks
454  if (count($this->textblocks)) {
455  foreach ($this->textblocks as $original_id => $textblock) {
456  $this->survey->saveHeading($textblock, $this->questions[$original_id]);
457  }
458  }
459  }
460  break;
461  case "survey":
462  $this->in_survey = false;
463  if (is_object($this->survey)) {
464  if (strcmp($this->surveyaccess, "free") == 0) {
465  $this->survey->setAnonymize(2);
466  } else {
467  if ($this->anonymisation == 0) {
468  $this->survey->setAnonymize(0);
469  } else {
470  $this->survey->setAnonymize(1);
471  }
472  }
473  }
474  break;
475  case "startingtime":
476  if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->characterbuffer, $matches)) {
477  if (is_object($this->survey)) {
478  $this->survey->setStartDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
479  }
480  }
481  break;
482  case "endingtime":
483  if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->characterbuffer, $matches)) {
484  if (is_object($this->survey)) {
485  $this->survey->setEndDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
486  }
487  }
488  break;
489  case "description":
490  if ($this->in_survey) {
491  if (is_object($this->survey)) {
492  $this->survey->setDescription($this->characterbuffer);
493  }
494  } else {
495  if (is_object($this->activequestion)) {
496  $this->activequestion->setDescription($this->characterbuffer);
497  }
498  }
499  break;
500  case "question":
501  if (is_object($this->activequestion)) {
502  if (strlen($this->textblock)) {
503  $this->textblocks[$this->original_question_id] = $this->textblock;
504  }
505  $this->activequestion->saveToDb();
506  // duplicate the question for the survey (if pool is to be used)
507  if (is_object($this->survey) &&
508  $this->spl_id > 0) {
509  $question_id = $this->activequestion->duplicate(true, "", "", "", $this->survey->getId());
510  } else {
511  $question_id = $this->activequestion->getId();
512  }
513  if (is_object($this->survey)) { // #15452
514  $this->survey->addQuestion($question_id);
515  }
516  $this->questions[$this->original_question_id] = $question_id;
517  if ($this->mapping) {
518  $this->mapping->addMapping("Modules/Survey", "svy_q", $this->original_question_id, $question_id);
519  }
520  $this->activequestion = null;
521  }
522  $this->textblock = "";
523  break;
524  case "author":
525  if ($this->in_survey) {
526  if (is_object($this->survey)) {
527  $this->survey->setAuthor($this->characterbuffer);
528  }
529  } else {
530  if (is_object($this->activequestion)) {
531  $this->activequestion->setAuthor($this->characterbuffer);
532  }
533  }
534  break;
535  case "mattext":
536  $this->material[count($this->material)-1]["text"] = $this->characterbuffer;
537  break;
538  case "matimage":
539  $this->material[count($this->material)-1]["image"] = $this->characterbuffer;
540  break;
541  case "material":
542  if ($this->in_survey) {
543  if (strcmp($this->getParent($a_xml_parser), "objectives") == 0) {
544  if (strcmp($this->material[0]["label"], "introduction") == 0) {
545  if (is_object($this->survey)) {
546  $this->survey->setIntroduction($this->material[0]["text"]);
547  }
548  }
549  if (strcmp($this->material[0]["label"], "outro") == 0) {
550  if (is_object($this->survey)) {
551  $this->survey->setOutro($this->material[0]["text"]);
552  }
553  }
554  $this->material = array();
555  }
556  } else {
557  if (strcmp($this->getParent($a_xml_parser), "question") == 0) {
558  $this->activequestion->setMaterial($this->material[0]["text"], true, $this->material[0]["label"]);
559  }
560  }
561  break;
562  case "questiontext":
563  if (is_object($this->activequestion)) {
564  $questiontext = "";
565  foreach ($this->material as $matarray) {
566  $questiontext .= $matarray["text"];
567  }
568  $this->activequestion->setQuestiontext($questiontext);
569  }
570  $this->material = array();
571  break;
572  case "fieldlabel":
573  $this->metadata[count($this->metadata)-1]["label"] = $this->characterbuffer;
574  break;
575  case "fieldentry":
576  $this->metadata[count($this->metadata)-1]["entry"] = $this->characterbuffer;
577  break;
578  case "metadata":
579  if (strcmp($this->getParent($a_xml_parser), "question") == 0) {
580  if (is_object($this->activequestion)) {
581  $this->activequestion->importAdditionalMetadata($this->metadata);
582  }
583  }
584  if (strcmp($this->getParent($a_xml_parser), "survey") == 0) {
585  foreach ($this->metadata as $key => $value) {
586  switch ($value["label"]) {
587  case "SCORM":
588  if (strlen($value["entry"])) {
589  if (is_object($this->survey)) {
590  include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
591  include_once "./Services/MetaData/classes/class.ilMD.php";
592  $md_sax_parser = new ilMDSaxParser();
593  $md_sax_parser->setXMLContent($value["entry"]);
594  $md_sax_parser->setMDObject($tmp = new ilMD($this->survey->getId(), 0, "svy"));
595  $md_sax_parser->enableMDParsing(true);
596  $md_sax_parser->startParsing();
597  $this->survey->MDUpdateListener("General");
598  }
599  }
600  break;
601  case "display_question_titles":
602  if ($value["entry"] == 1) {
603  $this->survey->showQuestionTitles();
604  } else {
605  $this->survey->hideQuestionTitles();
606  }
607  break;
608  case "status":
609  $this->survey_status = $value["entry"];
610  break;
611  case "evaluation_access":
612  $this->survey->setEvaluationAccess($value["entry"]);
613  break;
614  case "pool_usage":
615  $this->survey->setPoolUsage($value["entry"]);
616  break;
617  case "own_results_view":
618  $this->survey->setViewOwnResults($value["entry"]);
619  break;
620  case "own_results_mail":
621  $this->survey->setMailOwnResults($value["entry"]);
622  break;
623  case "confirmation_mail":
624  $this->survey->setMailConfirmation($value["entry"]);
625  break;
626  case "anon_user_list":
627  $this->survey->setAnonymousUserList($value["entry"]);
628  break;
629  case "mode_360":
630  $this->survey->set360Mode($value["entry"]);
631  break;
632  case "mode_360_self_eval":
633  $this->survey->set360SelfEvaluation($value["entry"]);
634  break;
635  case "mode_360_self_rate":
636  $this->survey->set360SelfRaters($value["entry"]);
637  break;
638  case "mode_360_self_appr":
639  $this->survey->set360SelfAppraisee($value["entry"]);
640  break;
641  case "mode_360_results":
642  $this->survey->set360Results($value["entry"]);
643  break;
644  case "mode_360_skill_service":
645  $this->survey->set360SkillService($value["entry"]);
646  break;
647  }
648  }
649  }
650  if (!$this->spl_exists) {
651  if (strcmp($this->getParent($a_xml_parser), "surveyquestions") == 0) {
652  foreach ($this->metadata as $key => $value) {
653  if (strcmp($value["label"], "SCORM") == 0) {
654  if (strlen($value["entry"])) {
655  if ($this->spl_id > 0) {
656  include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
657  include_once "./Services/MetaData/classes/class.ilMD.php";
658  include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
659  $md_sax_parser = new ilMDSaxParser();
660  $md_sax_parser->setXMLContent($value["entry"]);
661  $md_sax_parser->setMDObject($tmp = new ilMD($this->spl_id, 0, "spl"));
662  $md_sax_parser->enableMDParsing(true);
663  $md_sax_parser->startParsing();
664  $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
665  $spl->MDUpdateListener("General");
666  }
667  }
668  }
669  }
670  }
671  }
672  break;
673  case "responses":
674  if (is_object($this->activequestion)) {
675  $this->activequestion->importResponses($this->responses);
676  }
677  $this->is_matrix = false;
678  break;
679  case "variable":
680  array_push($this->variables, $this->characterbuffer);
681  break;
682  case "variables":
683  if (is_object($this->activequestion)) {
684  $this->activequestion->importVariables($this->variables);
685  }
686  break;
687  case "response_single":
688  case "response_multiple":
689  case "response_text":
690  case "response_num":
691  case "response_time":
692  $this->responses[$this->response_id]["material"] = $this->material;
693  break;
694  case "adjective":
695  $this->adjectives[count($this->adjectives)-1]["text"] = $this->characterbuffer;
696  break;
697  case "bipolar_adjectives":
698  if (is_object($this->activequestion)) {
699  $this->activequestion->importAdjectives($this->adjectives);
700  }
701  break;
702  case "matrixrow":
703  $row = "";
704  foreach ($this->material as $material) {
705  $row .= $material["text"];
706  }
707  $this->matrix[count($this->matrix)-1] = array('title' => $row, 'id' => $this->matrixrowattribs['id'], 'label' => $this->matrixrowattribs['label'], 'other' => $this->matrixrowattribs['other']);
708  break;
709  case "matrix":
710  if (is_object($this->activequestion)) {
711  $this->activequestion->importMatrix($this->matrix);
712  }
713  break;
714  case "textblock":
715  $this->textblock = $this->characterbuffer;
716  break;
717  case "questionblocktitle":
718  $this->questionblocktitle = $this->characterbuffer;
719  break;
720  case "questionblock":
721  $this->in_questionblock = false;
722  array_push($this->questionblocks, array("title" => $this->questionblocktitle, "questions" => $this->questionblock));
723  break;
724  }
725  $this->depth[$a_xml_parser]--;
726  }
727 
728  public function getErrorCode()
729  {
730  return $this->error_code;
731  }
732 
733  public function getErrorLine()
734  {
735  return $this->error_line;
736  }
737 
738  public function getErrorColumn()
739  {
740  return $this->error_col;
741  }
742 
743  public function getErrorMessage()
744  {
745  return $this->error_msg;
746  }
747 
748  public function getFullError()
749  {
750  return "Error: " . $this->error_msg . " at line:" . $this->error_line . " column:" . $this->error_col;
751  }
752 
753  public function getXMLSize()
754  {
755  return $this->size;
756  }
757 
758  public function getXMLElements()
759  {
760  return $this->elements;
761  }
762 
763  public function getXMLAttributes()
764  {
765  return $this->attributes;
766  }
767 
768  public function getXMLTextSections()
769  {
770  return $this->texts;
771  }
772 
773  public function getXMLTextSize()
774  {
775  return $this->text_size;
776  }
777 
778  public function hasError()
779  {
780  return $this->has_error;
781  }
782 }
$attrib
$attrib
Regular expression to match HTML/XML attribute pairs within a tag.
Definition: Sanitizer.php:42
SurveyImportParser\parse
parse($a_xml_parser, $a_fp=null)
parse xml file
Definition: class.SurveyImportParser.php:155
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
$type
$type
Definition: proxy_ylocal.php:10
SurveyImportParser\handlerEndTag
handlerEndTag($a_xml_parser, $a_name)
handler for end of element
Definition: class.SurveyImportParser.php:423
SurveyImportParser\handlerBeginTag
handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
handler for begin of element
Definition: class.SurveyImportParser.php:193
SurveyQuestion\_includeClass
static _includeClass($question_type, $gui=0)
Include the php class file for a given question type.
Definition: class.SurveyQuestion.php:1673
SurveyImportParser\setSurveyObject
setSurveyObject($a_svy)
Sets a reference to a survey object public.
Definition: class.SurveyImportParser.php:125
SurveyImportParser
Survey Question Import Parser.
Definition: class.SurveyImportParser.php:35
ilSaxParser
Base class for sax-based expat parsing extended classes need to overwrite the method setHandlers and ...
Definition: class.ilSaxParser.php:17
SurveyImportParser\startParsing
startParsing()
start the parser
Definition: class.SurveyImportParser.php:145
SurveyImportParser\__construct
__construct($a_spl_id, $a_xml_file='', $spl_exists=false, $a_mapping=null)
Constructor.
Definition: class.SurveyImportParser.php:85
SurveyImportParser\handlerCharacterData
handlerCharacterData($a_xml_parser, $a_data)
handler for character data
Definition: class.SurveyImportParser.php:412
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
SurveyImportParser\setHandlers
setHandlers($a_xml_parser)
set event handler should be overwritten by inherited class private
Definition: class.SurveyImportParser.php:135
$key
$key
Definition: croninfo.php:18