ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5
class.assJavaApplet.php
Go to the documentation of this file.
1 <?php
2 /* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
4 require_once './Modules/TestQuestionPool/classes/class.assQuestion.php';
5 require_once './Modules/Test/classes/inc.AssessmentConstants.php';
6 require_once './Modules/TestQuestionPool/interfaces/interface.ilObjQuestionScoringAdjustable.php';
7 require_once './Modules/TestQuestionPool/interfaces/interface.iQuestionCondition.php';
8 require_once './Modules/TestQuestionPool/classes/class.ilUserQuestionResult.php';
9 
24 {
33 
42 
51 
60 
69 
78 
87 
102  function __construct(
103  $title = "",
104  $comment = "",
105  $author = "",
106  $owner = -1,
107  $question = "",
108  $javaapplet_filename = ""
109  )
110  {
111  parent::__construct($title, $comment, $author, $owner, $question);
112  $this->javaapplet_filename = $javaapplet_filename;
113  $this->parameters = array();
114  }
115 
123  public function splitParams($params = "")
124  {
125  $params_array = split("<separator>", $params);
126  foreach ($params_array as $pair)
127  {
128  if (preg_match("/(.*?)\=(.*)/", $pair, $matches))
129  {
130  switch ($matches[1])
131  {
132  case "java_code" :
133  $this->java_code = $matches[2];
134  break;
135  case "java_codebase" :
136  $this->java_codebase = $matches[2];
137  break;
138  case "java_archive" :
139  $this->java_archive = $matches[2];
140  break;
141  case "java_width" :
142  $this->java_width = $matches[2];
143  break;
144  case "java_height" :
145  $this->java_height = $matches[2];
146  break;
147  }
148  if (preg_match("/param_name_(\d+)/", $matches[1], $found_key))
149  {
150  $this->parameters[$found_key[1]]["name"] = $matches[2];
151  }
152  if (preg_match("/param_value_(\d+)/", $matches[1], $found_key))
153  {
154  $this->parameters[$found_key[1]]["value"] = $matches[2];
155  }
156  }
157  }
158  }
159 
167  public function buildParams()
168  {
169  $params_array = array();
170  if ($this->java_code)
171  {
172  array_push($params_array, "java_code=$this->java_code");
173  }
174  if ($this->java_codebase)
175  {
176  array_push($params_array, "java_codebase=$this->java_codebase");
177  }
178  if ($this->java_archive)
179  {
180  array_push($params_array, "java_archive=$this->java_archive");
181  }
182  if ($this->java_width)
183  {
184  array_push($params_array, "java_width=$this->java_width");
185  }
186  if ($this->java_height)
187  {
188  array_push($params_array, "java_height=$this->java_height");
189  }
190  foreach ($this->parameters as $key => $value)
191  {
192  array_push($params_array, "param_name_$key=" . $value["name"]);
193  array_push($params_array, "param_value_$key=" . $value["value"]);
194  }
195 
196  return join($params_array, "<separator>");
197  }
198 
204  public function buildParamsOnly()
205  {
206  $params_array = array();
207  if ($this->java_code)
208  {
209  array_push($params_array, "java_code=$this->java_code");
210  array_push($params_array, "java_codebase=$this->java_codebase");
211  array_push($params_array, "java_archive=$this->java_archive");
212  }
213  foreach ($this->parameters as $key => $value)
214  {
215  array_push($params_array, "param_name_$key=" . $value["name"]);
216  array_push($params_array, "param_value_$key=" . $value["value"]);
217  }
218  return join($params_array, "<separator>");
219  }
220 
226  public function isComplete()
227  {
228  if (strlen($this->title)
229  && $this->author
230  && $this->question
231  && $this->javaapplet_filename
232  && $this->java_width
233  && $this->java_height
234  && $this->getPoints() > 0
235  )
236  {
237  return true;
238  }
239  else if (strlen($this->title)
240  && $this->author
241  && $this->question
242  && $this->getJavaArchive()
243  && $this->getJavaCodebase()
244  && $this->java_width
245  && $this->java_height
246  && $this->getPoints() > 0
247  )
248  {
249  return true;
250  }
251  return false;
252  }
253 
254 
262  public function saveToDb($original_id = "")
263  {
266  parent::saveToDb($original_id);
267  }
268 
270  {
271  global $ilDB;
272  $params = $this->buildParams();
273  // save additional data
274  $ilDB->manipulateF( "DELETE FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
275  array( "integer" ),
276  array( $this->getId() )
277  );
278  $ilDB->manipulateF( "INSERT INTO " . $this->getAdditionalTableName(
279  ) . " (question_fi, image_file, params) VALUES (%s, %s, %s)",
280  array( "integer", "text", "text" ),
281  array(
282  $this->getId(),
283  $this->javaapplet_filename,
284  $params
285  )
286  );
287  }
288 
295  public function loadFromDb($question_id)
296  {
297  global $ilDB;
298 
299  $result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
300  array("integer"),
301  array($question_id)
302  );
303  if ($result->numRows() == 1)
304  {
305  $data = $ilDB->fetchAssoc($result);
306  $this->setId($question_id);
307  $this->setObjId($data["obj_fi"]);
308  $this->setNrOfTries($data['nr_of_tries']);
309  $this->setTitle($data["title"]);
310  $this->setComment($data["description"]);
311  $this->setOriginalId($data["original_id"]);
312  $this->setAuthor($data["author"]);
313  $this->setPoints($data["points"]);
314  $this->setOwner($data["owner"]);
315  include_once("./Services/RTE/classes/class.ilRTE.php");
316  $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
317  $this->setJavaAppletFilename($data["image_file"]);
318  $this->splitParams($data["params"]);
319  $this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
320 
321  try
322  {
323  $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
324  }
326  {
327  }
328  }
329  parent::loadFromDb($question_id);
330  }
331 
337  function duplicate($for_test = true, $title = "", $author = "", $owner = "", $testObjId = null)
338  {
339  if ($this->id <= 0)
340  {
341  // The question has not been saved. It cannot be duplicated
342  return;
343  }
344  // duplicate the question in database
345  $this_id = $this->getId();
346  $thisObjId = $this->getObjId();
347 
348  $clone = $this;
349  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
351  $clone->id = -1;
352 
353  if( (int)$testObjId > 0 )
354  {
355  $clone->setObjId($testObjId);
356  }
357 
358  if ($title)
359  {
360  $clone->setTitle($title);
361  }
362  if ($author)
363  {
364  $clone->setAuthor($author);
365  }
366  if ($owner)
367  {
368  $clone->setOwner($owner);
369  }
370  if ($for_test)
371  {
372  $clone->saveToDb($original_id);
373  }
374  else
375  {
376  $clone->saveToDb();
377  }
378 
379  // copy question page content
380  $clone->copyPageOfQuestion($this_id);
381  // copy XHTML media objects
382  $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
383  // duplicate the image
384  $clone->duplicateApplet($this_id, $thisObjId);
385 
386  $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
387 
388  return $clone->id;
389  }
390 
398  function copyObject($target_questionpool_id, $title = "")
399  {
400  if ($this->id <= 0)
401  {
402  // The question has not been saved. It cannot be duplicated
403  return;
404  }
405  // duplicate the question in database
406  $clone = $this;
407  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
409  $clone->id = -1;
410  $source_questionpool_id = $this->getObjId();
411  $clone->setObjId($target_questionpool_id);
412  if ($title)
413  {
414  $clone->setTitle($title);
415  }
416  $clone->saveToDb();
417 
418  // copy question page content
419  $clone->copyPageOfQuestion($original_id);
420  // copy XHTML media objects
421  $clone->copyXHTMLMediaObjectsOfQuestion($original_id);
422  // duplicate the image
423  $clone->copyApplet($original_id, $source_questionpool_id);
424 
425  $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
426 
427  return $clone->id;
428  }
429 
430  public function createNewOriginalFromThisDuplicate($targetParentId, $targetQuestionTitle = "")
431  {
432  if ($this->id <= 0)
433  {
434  // The question has not been saved. It cannot be duplicated
435  return;
436  }
437 
438  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
439 
440  $sourceQuestionId = $this->id;
441  $sourceParentId = $this->getObjId();
442 
443  // duplicate the question in database
444  $clone = $this;
445  $clone->id = -1;
446 
447  $clone->setObjId($targetParentId);
448 
449  if ($targetQuestionTitle)
450  {
451  $clone->setTitle($targetQuestionTitle);
452  }
453 
454  $clone->saveToDb();
455  // copy question page content
456  $clone->copyPageOfQuestion($sourceQuestionId);
457  // copy XHTML media objects
458  $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
459  // duplicate the image
460  $clone->copyApplet($sourceQuestionId, $sourceParentId);
461 
462  $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
463 
464  return $clone->id;
465  }
466 
467  function duplicateApplet($question_id, $objectId = null)
468  {
469  $javapath = $this->getJavaPath();
470  $javapath_original = preg_replace("/([^\d])$this->id([^\d])/", "\${1}$question_id\${2}", $javapath);
471 
472  if( (int)$objectId > 0 )
473  {
474  $javapath_original = str_replace("/$this->obj_id/", "/$objectId/", $javapath_original);
475  }
476 
477  if (!file_exists($javapath))
478  {
479  ilUtil::makeDirParents($javapath);
480  }
481  $filename = $this->getJavaAppletFilename();
482  if (!copy($javapath_original . $filename, $javapath . $filename)) {
483  print "java applet could not be duplicated!!!! ";
484  }
485  }
486 
487  function copyApplet($question_id, $source_questionpool)
488  {
489  $javapath = $this->getJavaPath();
490  $javapath_original = preg_replace("/([^\d])$this->id([^\d])/", "\${1}$question_id\${2}", $javapath);
491  $javapath_original = str_replace("/$this->obj_id/", "/$source_questionpool/", $javapath_original);
492  if (!file_exists($javapath))
493  {
494  ilUtil::makeDirParents($javapath);
495  }
496  $filename = $this->getJavaAppletFilename();
497  if (!copy($javapath_original . $filename, $javapath . $filename)) {
498  print "java applet could not be copied!!!! ";
499  }
500  }
501 
510  function getJavaCode()
511  {
512  return $this->java_code;
513  }
514 
523  function getJavaCodebase()
524  {
525  return $this->java_codebase;
526  }
527 
536  function getJavaArchive()
537  {
538  return $this->java_archive;
539  }
540 
549  function setJavaCode($java_code = "")
550  {
551  $this->java_code = $java_code;
552  }
553 
562  function setJavaCodebase($java_codebase = "")
563  {
564  $this->java_codebase = $java_codebase;
565  }
566 
575  function setJavaArchive($java_archive = "")
576  {
577  $this->java_archive = $java_archive;
578  }
579 
588  function getJavaWidth()
589  {
590  return $this->java_width;
591  }
592 
600  public function setJavaWidth($java_width = "")
601  {
602  $this->java_width = $java_width;
603  }
604 
613  function getJavaHeight()
614  {
615  return $this->java_height;
616  }
617 
626  function setJavaHeight($java_height = "")
627  {
628  $this->java_height = $java_height;
629  }
630 
642  public function calculateReachedPoints($active_id, $pass = NULL, $authorizedSolution = true, $returndetails = FALSE)
643  {
644  if( $returndetails )
645  {
646  throw new ilTestException('return details not implemented for '.__METHOD__);
647  }
648 
649  global $ilDB;
650 
651  $found_values = array();
652  if (is_null($pass))
653  {
654  $pass = $this->getSolutionMaxPass($active_id);
655  }
656 
657  $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
658 
659  $points = 0;
660  while ($data = $ilDB->fetchAssoc($result))
661  {
662  $points += $data["points"];
663  }
664 
665  return $points;
666  }
667 
669  {
670  $points = 0;
671  foreach($previewSession->getParticipantsSolution() as $solution)
672  {
673  if( isset($solution['points']) )
674  {
675  $points += $solution['points'];
676  }
677  }
678  return $points;
679  }
680 
681  // hey: prevPassSolutions - bypass intermediate solution requests and deligate
682  // to own implementation for requests to authorized solutions
683  public function getSolutionValues($active_id, $pass = NULL, $authorized = true)
684  {
685  if( !$authorized )
686  {
687  return array();
688  }
689 
690  return $this->getSolutionValuesRegardlessOfAuthorization($active_id, $pass);
691  }
692 
693  public function getSolutionValuesRegardlessOfAuthorization($active_id, $pass = NULL)
694  {
695  // - similar to getSolutionValues in general
696  // - does not consider "step" in any kind
697  // - returns a customized associative array
698  // - is the original implementation for qtype
699  return $this->getReachedInformation($active_id, $pass);
700  }
701  // hey.
702 
711  public function getReachedInformation($active_id, $pass = NULL)
712  {
713  global $ilDB;
714 
715  $found_values = array();
716  if (is_null($pass))
717  {
718  $pass = $this->getSolutionMaxPass($active_id);
719  }
720  $result = $ilDB->queryF("SELECT * FROM tst_solutions WHERE active_fi = %s AND question_fi = %s AND pass = %s",
721  array('integer','integer','integer'),
722  array($active_id, $this->getId(), $pass)
723  );
724  $counter = 1;
725  $user_result = array();
726  while ($data = $ilDB->fetchAssoc($result))
727  {
728  $true = 0;
729  if ($data["points"] > 0)
730  {
731  $true = 1;
732  }
733  $solution = array(
734  "order" => $counter,
735  "points" => $data["points"],
736  "true" => $true,
737  "value1" => $data["value1"],
738  "value2" => $data["value2"],
739  );
740  $counter++;
741  array_push($user_result, $solution);
742  }
743  return $user_result;
744  }
745 
754  function addParameter($name = "", $value = "")
755  {
756  $index = $this->getParameterIndex($name);
757  if ($index > -1)
758  {
759  $this->parameters[$index] = array("name" => $name, "value" => $value);
760  }
761  else
762  {
763  array_push($this->parameters, array("name" => $name, "value" => $value));
764  }
765  }
766 
767  public function addParameterAtIndex($index = 0, $name = "", $value = "")
768  {
769  if (array_key_exists($index, $this->parameters))
770  {
771  // insert parameter
772  $newparams = array();
773  for ($i = 0; $i < $index; $i++)
774  {
775  array_push($newparams, $this->parameters[$i]);
776  }
777  array_push($newparams, array($name, $value));
778  for ($i = $index; $i < count($this->parameters); $i++)
779  {
780  array_push($newparams, $this->parameters[$i]);
781  }
782  $this->parameters = $newparams;
783  }
784  else
785  {
786  array_push($this->parameters, array($name, $value));
787  }
788  }
789 
797  public function removeParameter($index)
798  {
799  if ($index < 0) return;
800  if (count($this->parameters) < 1) return;
801  if ($index >= count($this->parameters)) return;
802  unset($this->parameters[$index]);
803  $this->parameters = array_values($this->parameters);
804  }
805 
814  function getParameter($index)
815  {
816  if (($index < 0) or ($index >= count($this->parameters)))
817  {
818  return undef;
819  }
820  return $this->parameters[$index];
821  }
822 
831  function getParameterIndex($name)
832  {
833  foreach ($this->parameters as $key => $value)
834  {
835  if (array_key_exists($name, $value))
836  {
837  return $key;
838  }
839  }
840  return -1;
841  }
842 
850  function getParameterCount()
851  {
852  return count($this->parameters);
853  }
854 
861  function flushParams()
862  {
863  $this->parameters = array();
864  }
865 
874  public function saveWorkingData($active_id, $pass = NULL, $authorized = true)
875  {
876  // nothing to save!
877 
878  //$this->getProcessLocker()->requestUserSolutionUpdateLock();
879  // store in tst_solutions
880  //$this->getProcessLocker()->releaseUserSolutionUpdateLock();
881 
882  return true;
883  }
884 
885  protected function savePreviewData(ilAssQuestionPreviewSession $previewSession)
886  {
887  // nothing to save!
888 
889  return true;
890  }
891 
899  protected function reworkWorkingData($active_id, $pass, $obligationsAnswered)
900  {
901  // nothing to rework!
902  }
903 
912  {
914  }
915 
924  public function setJavaAppletFilename($javaapplet_filename, $javaapplet_tempfilename = "")
925  {
926  if (!empty($javaapplet_filename))
927  {
928  $this->javaapplet_filename = $javaapplet_filename;
929  }
930  if (!empty($javaapplet_tempfilename))
931  {
932  $javapath = $this->getJavaPath();
933  if (!file_exists($javapath))
934  {
935  ilUtil::makeDirParents($javapath);
936  }
937 
938  if (!ilUtil::moveUploadedFile($javaapplet_tempfilename, $javaapplet_filename, $javapath.$javaapplet_filename))
939  {
940  $ilLog->write("ERROR: java applet question: java applet not uploaded: $javaapplet_filename");
941  }
942  else
943  {
944  $this->setJavaCodebase();
945  $this->setJavaArchive();
946  }
947  }
948  }
949 
951  {
952  @unlink($this->getJavaPath() . $this->getJavaAppletFilename());
953  $this->javaapplet_filename = "";
954  }
955 
961  public function getQuestionType()
962  {
963  return "assJavaApplet";
964  }
965 
971  public function getAdditionalTableName()
972  {
973  return "qpl_qst_javaapplet";
974  }
975 
981  {
982  return parent::getRTETextWithMediaObjects();
983  }
984 
997  public function setExportDetailsXLS(&$worksheet, $startrow, $active_id, $pass, &$format_title, &$format_bold)
998  {
999  include_once ("./Services/Excel/classes/class.ilExcelUtils.php");
1000  $solutions = $this->getSolutionValues($active_id, $pass);
1001  $worksheet->writeString($startrow, 0, ilExcelUtils::_convert_text($this->lng->txt($this->getQuestionType())), $format_title);
1002  $worksheet->writeString($startrow, 1, ilExcelUtils::_convert_text($this->getTitle()), $format_title);
1003  $i = 1;
1004  foreach ($solutions as $solution)
1005  {
1006  $worksheet->write($startrow + $i, 1, ilExcelUtils::_convert_text($this->lng->txt("result") . " $i"));
1007  if (strlen($solution["value1"])) $worksheet->write($startrow + $i, 1, ilExcelUtils::_convert_text($solution["value1"]));
1008  if (strlen($solution["value2"])) $worksheet->write($startrow + $i, 2, ilExcelUtils::_convert_text($solution["value2"]));
1009  $i++;
1010  }
1011  return $startrow + $i + 1;
1012  }
1013 
1014  public function isAutosaveable()
1015  {
1016  return FALSE;
1017  }
1018 
1027  public function getOperators($expression)
1028  {
1029  require_once "./Modules/TestQuestionPool/classes/class.ilOperatorsExpressionMapping.php";
1031  }
1032 
1037  public function getExpressionTypes()
1038  {
1039  return array(
1042  );
1043  }
1044 
1053  public function getUserQuestionResult($active_id, $pass)
1054  {
1055  $result = new ilUserQuestionResult($this, $active_id, $pass);
1056 
1057  $points = $this->calculateReachedPoints($active_id, $pass);
1058  $max_points = $this->getMaximumPoints();
1059 
1060  $result->setReachedPercentage(($points/$max_points) * 100);
1061 
1062  return $result;
1063  }
1064 
1073  public function getAvailableAnswerOptions($index = null)
1074  {
1075  return array();
1076  }
1077 }
duplicateApplet($question_id, $objectId=null)
getParameterIndex($name)
Returns the index of an applet parameter.
static makeDirParents($a_dir)
Create a new directory and all parent directories.
addParameter($name="", $value="")
Adds a new parameter value to the parameter list.
getId()
Gets the id of the assQuestion object.
getAvailableAnswerOptions($index=null)
If index is null, the function returns an array with all anwser options Else it returns the specific ...
static _getOriginalId($question_id)
Returns the original id of a question.
reworkWorkingData($active_id, $pass, $obligationsAnswered)
Reworks the allready saved working data if neccessary.
Class iQuestionCondition.
getQuestionType()
Returns the question type of the question.
flushParams()
Removes all applet parameters.
$result
getSolutionValuesRegardlessOfAuthorization($active_id, $pass=NULL)
getJavaWidth()
Returns the java applet width parameter.
calculateReachedPointsFromPreviewSession(ilAssQuestionPreviewSession $previewSession)
getPoints()
Returns the maximum available points for the question.
duplicate($for_test=true, $title="", $author="", $owner="", $testObjId=null)
Duplicates an assJavaApplet.
Abstract basic class which is to be extended by the concrete assessment question type classes...
_convert_text($a_text, $a_target="has been removed")
getAdditionalTableName()
Returns the name of the additional question data table in the database.
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
setJavaHeight($java_height="")
Sets the java applet height parameter.
createNewOriginalFromThisDuplicate($targetParentId, $targetQuestionTitle="")
setId($id=-1)
Sets the id of the assQuestion object.
setJavaArchive($java_archive="")
Sets the java applet archive parameter.
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
splitParams($params="")
Sets the applet parameters from a parameter string containing all parameters in a list...
setEstimatedWorkingTime($hour=0, $min=0, $sec=0)
Sets the estimated working time of a question from given hour, minute and second. ...
setExportDetailsXLS(&$worksheet, $startrow, $active_id, $pass, &$format_title, &$format_bold)
Creates an Excel worksheet for the detailed cumulated results of this question.
addParameterAtIndex($index=0, $name="", $value="")
getJavaPath()
Returns the image path for web accessable images of a question.
Class for Java Applet Questions.
copyApplet($question_id, $source_questionpool)
getMaximumPoints()
Returns the maximum points, a learner can reach answering the question.
loadFromDb($question_id)
Loads a assJavaApplet object from a database.
buildParamsOnly()
Returns a string containing the additional applet parameters.
setNrOfTries($a_nr_of_tries)
saveWorkingData($active_id, $pass=NULL, $authorized=true)
Saves the learners input of the question to the database.
getParameterCount()
Returns the number of additional applet parameters.
setAdditionalContentEditingMode($additinalContentEditingMode)
setter for additional content editing mode for this question
getReachedInformation($active_id, $pass=NULL)
Returns the evaluation data, a learner has entered to answer the question.
setJavaWidth($java_width="")
Sets the java applet width parameter.
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
getObjId()
Get the object id of the container object.
Base Exception for all Exceptions relating to Modules/Test.
calculateReachedPoints($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
Returns the points, a learner has reached answering the question.
saveToDb($original_id="")
Saves a assJavaApplet object to a database.
setAuthor($author="")
Sets the authors name of the assQuestion object.
getRTETextWithMediaObjects()
Collects all text in the question which could contain media objects which were created with the Rich ...
getJavaHeight()
Returns the java applet height parameter.
$data
getJavaAppletFilename()
Gets the java applet file name.
getParameter($index)
Returns the paramter at a given index.
Class ilUserQuestionResult.
removeParameter($index)
Removes a parameter value from the parameter list.
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
getOperators($expression)
Get all available operations for a specific question.
getJavaCodebase()
Returns the java applet codebase parameter.
savePreviewData(ilAssQuestionPreviewSession $previewSession)
$filename
Definition: buildRTE.php:89
setPoints($a_points)
Sets the maximum available points for the question.
saveQuestionDataToDb($original_id="")
__construct( $title="", $comment="", $author="", $owner=-1, $question="", $javaapplet_filename="")
assJavaApplet constructor
setJavaAppletFilename($javaapplet_filename, $javaapplet_tempfilename="")
Sets the java applet file name.
setJavaCodebase($java_codebase="")
Sets the java applet codebase parameter.
getJavaArchive()
Returns the java applet archive parameter.
setQuestion($question="")
Sets the question string of the question object.
Interface ilObjQuestionScoringAdjustable.
global $ilDB
setOriginalId($original_id)
buildParams()
Returns a string containing the applet parameters.
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass...
isComplete()
Returns true, if a imagemap question is complete for use.
getTitle()
Gets the title string of the assQuestion object.
getExpressionTypes()
Get all available expression types for a specific question.
getUserQuestionResult($active_id, $pass)
Get the user solution for a question by active_id and the test pass.
getJavaCode()
Returns the java applet code parameter.
getSolutionValues($active_id, $pass=NULL, $authorized=true)
setTitle($title="")
Sets the title string of the assQuestion object.
setObjId($obj_id=0)
Set the object id of the container object.
copyObject($target_questionpool_id, $title="")
Copies an assJavaApplet object.
setComment($comment="")
Sets the comment string of the assQuestion object.
$params
Definition: example_049.php:96
setJavaCode($java_code="")
Sets the java applet code parameter.
setOwner($owner="")
Sets the creator/owner ID of the assQuestion object.