4require_once
'./Modules/TestQuestionPool/classes/class.assQuestion.php';
5require_once
'./Modules/Test/classes/inc.AssessmentConstants.php';
6require_once
'./Modules/TestQuestionPool/interfaces/interface.ilObjQuestionScoringAdjustable.php';
7require_once
'./Modules/TestQuestionPool/interfaces/interface.ilObjAnswerScoringAdjustable.php';
8require_once
'./Modules/TestQuestionPool/interfaces/interface.iQuestionCondition.php';
9require_once
'./Modules/TestQuestionPool/classes/class.ilUserQuestionResult.php';
94 $this->matchingpairs = array();
96 $this->terms = array();
97 $this->definitions = array();
107 if (strlen($this->title)
110 && count($this->matchingpairs)
143 "DELETE FROM qpl_a_mterm WHERE question_fi = %s",
145 array( $this->
getId() )
150 "DELETE FROM qpl_a_mdef WHERE question_fi = %s",
152 array( $this->
getId() )
157 foreach ($this->terms as
$key => $term) {
158 $next_id =
$ilDB->nextId(
'qpl_a_mterm');
159 $ilDB->insert(
'qpl_a_mterm', array(
160 'term_id' => array(
'integer', $next_id),
161 'question_fi' => array(
'integer', $this->
getId()),
162 'picture' => array(
'text', $term->picture),
163 'term' => array(
'text', $term->text),
164 'ident' => array(
'integer', $term->identifier)
166 $termids[$term->identifier] = $next_id;
169 $definitionids = array();
171 foreach ($this->definitions as
$key => $definition) {
172 $next_id =
$ilDB->nextId(
'qpl_a_mdef');
173 $ilDB->insert(
'qpl_a_mdef', array(
174 'def_id' => array(
'integer', $next_id),
175 'question_fi' => array(
'integer', $this->
getId()),
176 'picture' => array(
'text', $definition->picture),
177 'definition' => array(
'text', $definition->text),
178 'ident' => array(
'integer', $definition->identifier)
180 $definitionids[$definition->identifier] = $next_id;
184 "DELETE FROM qpl_a_matching WHERE question_fi = %s",
186 array( $this->
getId() )
190 $next_id =
$ilDB->nextId(
'qpl_a_matching');
192 "INSERT INTO qpl_a_matching (answer_id, question_fi, points, term_fi, definition_fi) VALUES (%s, %s, %s, %s, %s)",
193 array(
'integer',
'integer',
'float',
'integer',
'integer' ),
198 $termids[$pair->term->identifier],
199 $definitionids[$pair->definition->identifier]
217 array( $this->
getId() )
221 'question_fi' => array(
'integer', $this->
getId()),
222 'shuffle' => array(
'text', $this->shuffle),
223 'matching_type' => array(
'text', $this->matching_type),
241 SELECT qpl_questions.*,
242 {$this->getAdditionalTableName()}.*
244 LEFT JOIN {$this->getAdditionalTableName()}
245 ON {$this->getAdditionalTableName()}.question_fi = qpl_questions.question_id
246 WHERE qpl_questions.question_id = %s
257 $this->
setId($question_id);
266 include_once(
"./Services/RTE/classes/class.ilRTE.php");
281 "SELECT * FROM qpl_a_mterm WHERE question_fi = %s ORDER BY term_id ASC",
285 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
286 $this->terms = array();
290 array_push($this->terms, $term);
291 $termids[
$data[
'term_id']] = $term;
295 $definitionids = array();
297 "SELECT * FROM qpl_a_mdef WHERE question_fi = %s ORDER BY def_id ASC",
301 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
302 $this->definitions = array();
306 array_push($this->definitions, $definition);
307 $definitionids[
$data[
'def_id']] = $definition;
311 $this->matchingpairs = array();
313 "SELECT * FROM qpl_a_matching WHERE question_fi = %s ORDER BY answer_id",
317 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php";
323 parent::loadFromDb($question_id);
332 if ($this->
id <= 0) {
337 $this_id = $this->
getId();
341 include_once(
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
345 if ((
int) $testObjId > 0) {
346 $clone->setObjId($testObjId);
365 $clone->copyPageOfQuestion($this_id);
367 $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
369 $clone->duplicateImages($this_id, $thisObjId, $clone->getId(), $testObjId);
371 $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
381 if ($this->
id <= 0) {
387 include_once(
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
390 $source_questionpool_id = $this->
getObjId();
391 $clone->setObjId($target_questionpool_id);
401 $clone->copyImages(
$original_id, $source_questionpool_id);
403 $clone->onCopy($source_questionpool_id,
$original_id, $clone->getObjId(), $clone->getId());
410 if ($this->
id <= 0) {
415 include_once(
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
418 $sourceParentId = $this->
getObjId();
424 $clone->setObjId($targetParentId);
426 if ($targetQuestionTitle) {
427 $clone->setTitle($targetQuestionTitle);
432 $clone->copyPageOfQuestion($sourceQuestionId);
434 $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
436 $clone->copyImages($sourceQuestionId, $sourceParentId);
438 $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
448 $imagepath_original = str_replace(
"/$this->id/images",
"/$question_id/images", $imagepath);
450 if ((
int) $objectId > 0) {
451 $imagepath_original = str_replace(
"/$this->obj_id/",
"/$objectId/", $imagepath_original);
454 foreach ($this->terms as $term) {
455 if (strlen($term->picture)) {
457 if (!file_exists($imagepath)) {
461 $ilLog->write(
"matching question image could not be duplicated: $imagepath_original$filename");
463 if (@file_exists($imagepath_original . $this->
getThumbPrefix() . $filename)) {
465 $ilLog->write(
"matching question image thumbnail could not be duplicated: $imagepath_original" . $this->
getThumbPrefix() . $filename);
470 foreach ($this->definitions as $definition) {
471 if (strlen($definition->picture)) {
473 if (!file_exists($imagepath)) {
477 $ilLog->write(
"matching question image could not be duplicated: $imagepath_original$filename");
479 if (@file_exists($imagepath_original . $this->
getThumbPrefix() . $filename)) {
481 $ilLog->write(
"matching question image thumbnail could not be duplicated: $imagepath_original" . $this->
getThumbPrefix() . $filename);
488 public function copyImages($question_id, $source_questionpool)
494 $imagepath_original = str_replace(
"/$this->id/images",
"/$question_id/images", $imagepath);
495 $imagepath_original = str_replace(
"/$this->obj_id/",
"/$source_questionpool/", $imagepath_original);
496 foreach ($this->terms as $term) {
497 if (strlen($term->picture)) {
498 if (!file_exists($imagepath)) {
503 $ilLog->write(
"matching question image could not be copied: $imagepath_original$filename");
506 $ilLog->write(
"matching question image thumbnail could not be copied: $imagepath_original" . $this->
getThumbPrefix() . $filename);
510 foreach ($this->definitions as $definition) {
511 if (strlen($definition->picture)) {
513 if (!file_exists($imagepath)) {
520 $ilLog->write(
"matching question image could not be copied: $imagepath_original$filename");
526 $ilLog->write(
"matching question image thumbnail could not be copied: $imagepath_original" . $this->
getThumbPrefix() . $filename);
544 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php";
545 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
546 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
547 if (is_null($term)) {
550 if (is_null($definition)) {
554 if ($position < count($this->matchingpairs)) {
555 $part1 = array_slice($this->matchingpairs, 0, $position);
556 $part2 = array_slice($this->matchingpairs, $position);
557 $this->matchingpairs = array_merge($part1, array($pair), $part2);
559 array_push($this->matchingpairs, $pair);
576 require_once
'./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php';
577 require_once
'./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php';
578 require_once
'./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php';
579 if (is_null($term)) {
582 if (is_null($definition)) {
586 array_push($this->matchingpairs, $pair);
594 foreach ($this->terms as $term) {
595 if ($term->identifier == $a_identifier) {
607 foreach ($this->definitions as $definition) {
608 if ($definition->identifier == $a_identifier) {
628 if (count($this->matchingpairs) < 1) {
631 if (
$index >= count($this->matchingpairs)) {
634 return $this->matchingpairs[
$index];
649 if (count($this->matchingpairs) < 1) {
652 if (
$index >= count($this->matchingpairs)) {
655 unset($this->matchingpairs[
$index]);
656 $this->matchingpairs = array_values($this->matchingpairs);
665 $this->matchingpairs = array();
676 return count($this->matchingpairs);
709 return count($this->terms);
720 return count($this->definitions);
731 array_push($this->terms, $term);
742 array_push($this->definitions, $definition);
753 if (is_null($term)) {
754 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
757 if ($position < count($this->terms)) {
758 $part1 = array_slice($this->terms, 0, $position);
759 $part2 = array_slice($this->terms, $position);
760 $this->terms = array_merge($part1, array($term), $part2);
762 array_push($this->terms, $term);
774 if (is_null($definition)) {
775 include_once
"./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
778 if ($position < count($this->definitions)) {
779 $part1 = array_slice($this->definitions, 0, $position);
780 $part2 = array_slice($this->definitions, $position);
781 $this->definitions = array_merge($part1, array($definition), $part2);
783 array_push($this->definitions, $definition);
793 $this->terms = array();
802 $this->definitions = array();
813 unset($this->terms[$position]);
814 $this->terms = array_values($this->terms);
825 unset($this->definitions[$position]);
826 $this->definitions = array_values($this->definitions);
838 $this->terms[
$index] = $term;
853 if ($returndetails) {
854 throw new ilTestException(
'return details not implemented for ' . __METHOD__);
860 $found_values = array();
861 if (is_null(
$pass)) {
866 if (strcmp(
$data[
"value1"],
"") != 0) {
867 if (!isset($found_values[
$data[
'value2']])) {
868 $found_values[
$data[
'value2']] = array();
871 $found_values[
$data[
'value2']][] =
$data[
'value1'];
907 $matchingPairs = array();
909 foreach ($this->matchingpairs as $pair) {
910 if ($pair->points <= 0) {
914 $matchingPairs[] = $pair;
917 return $matchingPairs;
922 $matchingPairsByDefinition = array();
924 foreach ($this->matchingpairs as $pair) {
925 if ($pair->points <= 0) {
929 $defId = $pair->definition->identifier;
931 if (!isset($matchingPairsByDefinition[$defId])) {
932 $matchingPairsByDefinition[$defId] = $pair;
933 } elseif ($pair->points > $matchingPairsByDefinition[$defId]->points) {
934 $matchingPairsByDefinition[$defId] = $pair;
938 return $matchingPairsByDefinition;
947 $indexedValues = array();
949 foreach ($valuePairs as $valuePair) {
950 if (!isset($indexedValues[$valuePair[
'value2']])) {
951 $indexedValues[$valuePair[
'value2']] = array();
954 $indexedValues[$valuePair[
'value2']][] = $valuePair[
'value1'];
957 return $indexedValues;
971 if (preg_match(
"/.*\\.(\\w+)$/",
$filename, $matches)) {
972 $extension = $matches[1];
974 return md5(
$filename) .
"." . $extension;
979 $term = $this->terms[
$index];
980 if (is_object($term)) {
982 $term->picture =
null;
988 $definition = $this->definitions[
$index];
989 if (is_object($definition)) {
991 $definition->picture =
null;
1018 public function setImageFile($image_tempfilename, $image_filename, $previous_filename =
'')
1021 if (strlen($image_tempfilename)) {
1022 $image_filename = str_replace(
" ",
"_", $image_filename);
1024 if (!file_exists($imagepath)) {
1027 $savename = $image_filename;
1028 if (!ilUtil::moveUploadedFile($image_tempfilename, $savename, $imagepath . $savename)) {
1035 if (
$result && (strcmp($image_filename, $previous_filename) != 0) && (strlen($previous_filename))) {
1046 $matchings = array();
1049 if (isset(
$postData[$definition->identifier])) {
1050 foreach ($this->
getTerms() as $term) {
1051 if (isset(
$postData[$definition->identifier][$term->identifier])) {
1052 if (!is_array(
$postData[$definition->identifier])) {
1053 $postData[$definition->identifier] = array();
1056 $matchings[$definition->identifier][] = $term->identifier;
1071 $handledTerms = array();
1073 foreach ($submittedMatchings as $definition =>
$terms) {
1080 if (isset($handledTerms[$term])) {
1085 $handledTerms[$term] = $term;
1108 $matchingsExist =
false;
1110 if ($submittedMatchingsValid) {
1111 if (is_null(
$pass)) {
1112 include_once
"./Modules/Test/classes/class.ilObjTest.php";
1116 $this->
getProcessLocker()->executeUserSolutionUpdateLockOperation(
function () use (&$matchingsExist, $submittedMatchings, $active_id,
$pass, $authorized) {
1119 foreach ($submittedMatchings as $definition =>
$terms) {
1122 $matchingsExist =
true;
1127 $saveWorkingDataResult =
true;
1129 $saveWorkingDataResult =
false;
1132 include_once(
"./Modules/Test/classes/class.ilObjAssessmentFolder.php");
1134 if ($matchingsExist) {
1141 return $saveWorkingDataResult;
1155 mt_srand((
double) microtime() * 1000000);
1156 $random_number = mt_rand(1, 100000);
1160 foreach ($this->matchingpairs as
$key => $pair) {
1161 if (($pair->term->identifier == $random_number) || ($pair->definition->identifier == $random_number)) {
1167 return $random_number;
1198 return "assMatchingQuestion";
1208 return "qpl_qst_matching";
1218 return array(
"qpl_a_matching",
"qpl_a_mterm");
1227 return parent::getRTETextWithMediaObjects();
1243 parent::setExportDetailsXLS($worksheet, $startrow, $active_id,
$pass);
1249 foreach ($solutions as $solution) {
1250 $matches_written =
false;
1252 if (!$matches_written) {
1253 $worksheet->setCell($startrow +
$i, 1, $this->lng->txt(
"matches"));
1255 $matches_written =
true;
1256 if ($pair->definition->identifier == $solution[
"value2"]) {
1257 if (strlen($pair->definition->text)) {
1258 $worksheet->setCell($startrow +
$i, 0, $pair->definition->text);
1260 $worksheet->setCell($startrow +
$i, 0, $pair->definition->picture);
1263 if ($pair->term->identifier == $solution[
"value1"]) {
1264 if (strlen($pair->term->text)) {
1265 $worksheet->setCell($startrow +
$i, 2, $pair->term->text);
1267 $worksheet->setCell($startrow +
$i, 2, $pair->term->picture);
1274 return $startrow +
$i + 1;
1304 $this->thumb_geometry = ($a_geometry < 1) ? 100 : $a_geometry;
1312 foreach ($this->terms as $term) {
1313 if (strlen($term->picture)) {
1317 foreach ($this->definitions as $definition) {
1318 if (strlen($definition->picture)) {
1336 switch (strtoupper($path_info[
'extension'])) {
1367 'onenotcorrect' => $this->
formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(),
false)),
1368 'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(),
true))
1371 require_once
'Services/Randomization/classes/class.ilArrayElementShuffler.php';
1380 "id" => (
int) $this->getId() . $term->identifier
1397 "id" => (
int) $this->getId() .
$def->identifier
1403 $matchings = array();
1406 if ($pair->points <= 0) {
1411 $pid = $pair->definition->identifier;
1413 $pid .=
'::' . $pair->term->identifier;
1416 if (!isset($matchings[$pid]) || $matchings[$pid][
"points"] < $pair->points) {
1417 $matchings[$pid] = array(
1418 "term_id" => (
int) $this->
getId() . $pair->term->identifier,
1419 "def_id" => (
int) $this->getId() . $pair->definition->identifier,
1420 "points" => (
int) $pair->points
1425 $result[
'matchingPairs'] = array_values($matchings);
1432 $lng->loadLanguageModule(
'assessment');
1433 $result[
'reset_button_label'] =
$lng->txt(
"reset_terms");
1465 foreach ($found_values as $definition =>
$terms) {
1466 foreach (
$terms as $term) {
1467 foreach ($this->matchingpairs as $pair) {
1468 if ($pair->definition->identifier == $definition && $pair->term->identifier == $term) {
1487 require_once
"./Modules/TestQuestionPool/classes/class.ilOperatorsExpressionMapping.php";
1520 "SELECT ident FROM qpl_a_mdef WHERE question_fi = %s ORDER BY def_id",
1522 array($this->
getId())
1532 "SELECT ident FROM qpl_a_mterm WHERE question_fi = %s ORDER BY term_id",
1534 array($this->
getId())
1543 $maxStep = $this->lookupMaxStep($active_id,
$pass);
1545 if ($maxStep !==
null) {
1547 "SELECT value1, value2 FROM tst_solutions WHERE active_fi = %s AND pass = %s AND question_fi = %s AND step = %s",
1548 array(
"integer",
"integer",
"integer",
"integer"),
1549 array($active_id,
$pass, $this->
getId(), $maxStep)
1553 "SELECT value1, value2 FROM tst_solutions WHERE active_fi = %s AND pass = %s AND question_fi = %s",
1554 array(
"integer",
"integer",
"integer"),
1560 if (
$row[
"value1"] > 0) {
1595 parent::afterSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId);
1597 $origImagePath = $this->
buildImagePath($origQuestionId, $origParentObjId);
1598 $dupImagePath = $this->
buildImagePath($dupQuestionId, $dupParentObjId);
1601 if (is_dir($dupImagePath)) {
An exception for terminatinating execution or to throw for unit testing.
Class for matching question definitions.
Class for matching question pairs.
Class for matching question terms.
Class for matching questions.
supportsJavascriptOutput()
Returns true if the question type supports JavaScript output.
setThumbGeometry($a_geometry)
Set the thumbnail geometry.
deleteDefinition($position)
Deletes a definition.
getEncryptedFilename($filename)
Returns the encrypted save filename of a matching picture Images are saved with an encrypted filename...
__construct( $title="", $comment="", $author="", $owner=-1, $question="", $matching_type=MT_TERMS_DEFINITIONS)
assMatchingQuestion constructor
removeDefinitionImage($index)
getMatchingPairCount()
Returns the number of matching pairs.
calculateReachedPointsForSolution($found_values)
addDefinition($definition)
Adds a definition.
getMaximumPoints()
Calculates and Returns the maximum points, a learner can reach answering the question.
savePreviewData(ilAssQuestionPreviewSession $previewSession)
copyObject($target_questionpool_id, $title="")
Copies an assMatchingQuestion.
getMostPositiveScoredUniqueTermMatchingPairs()
toJSON()
Returns a JSON representation of the question TODO.
getOperators($expression)
Get all available operations for a specific question.
setExportDetailsXLS($worksheet, $startrow, $active_id, $pass)
{Creates an Excel worksheet for the detailed cumulated results of this question.object}
getDefinitionCount()
Returns the number of definitions.
getDefinitions()
Returns the definitions of the matching question.
getMatchingPair($index=0)
Returns a matching pair with a given index.
createNewOriginalFromThisDuplicate($targetParentId, $targetQuestionTitle="")
duplicate($for_test=true, $title="", $author="", $owner="", $testObjId=null)
Duplicates an assMatchingQuestion.
getQuestionType()
Returns the question type of the question.
isComplete()
Returns true, if a matching question is complete for use.
calculateReachedPoints($active_id, $pass=null, $authorizedSolution=true, $returndetails=false)
Returns the points, a learner has reached answering the question.
insertDefinition($position, $definition=null)
Inserts a definition.
& getMatchingPairs()
Returns the matchingpairs array.
saveWorkingData($active_id, $pass=null, $authorized=true)
Saves the learners input of the question to the database.
rebuildThumbnails()
Rebuild the thumbnail images with a new thumbnail size.
getPositiveScoredMatchingPairs()
duplicateImages($question_id, $objectId=null)
getTermCount()
Returns the number of terms.
getThumbGeometry()
Get the thumbnail geometry.
deleteTerm($position)
Deletes a term.
checkSubmittedMatchings($submittedMatchings)
getTerms()
Returns the terms of the matching question.
addMatchingPair($term=null, $definition=null, $points=0.0)
Adds an matching pair for an matching choice question.
flushDefinitions()
Deletes all definitions.
fetchIndexedValuesFromValuePairs(array $valuePairs)
loadFromDb($question_id)
Loads a assMatchingQuestion object from a database.
getAnswerTableName()
Returns the name of the answer table in the database.
getDefinitionWithIdentifier($a_identifier)
Returns a definition with a given identifier.
getAdditionalTableName()
Returns the name of the additional question data table in the database.
flushTerms()
Deletes all terms.
copyImages($question_id, $source_questionpool)
flushMatchingPairs()
Deletes all matching pairs.
saveToDb($original_id="")
Saves a assMatchingQuestion object to a database.
setMatchingMode($matchingMode)
getAvailableAnswerOptions($index=null)
If index is null, the function returns an array with all anwser options Else it returns the specific ...
setImageFile($image_tempfilename, $image_filename, $previous_filename='')
Sets the image file and uploads the image to the object's image directory.
setShuffle($shuffle=true)
Sets the shuffle flag.
getThumbSize()
Get the thumbnail geometry.
getTermWithIdentifier($a_identifier)
Returns a term with a given identifier.
setTerm($term, $index)
Sets a specific term.
getRTETextWithMediaObjects()
Collects all text in the question which could contain media objects which were created with the Rich ...
fetchSubmittedMatchingsFromPost()
addTerm($term)
Adds a term.
saveAnswerSpecificDataToDb()
Saves the answer specific records into a question types answer table.
afterSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId)
{}
getExpressionTypes()
Get all available expression types for a specific question.
const MATCHING_MODE_1_ON_1
deleteImagefile($filename)
Deletes an imagefile from the system if the file is deleted manually.
getMaximumScoringMatchingPairs()
deleteMatchingPair($index=0)
Deletes a matching pair with a given index.
const MATCHING_MODE_N_ON_N
insertMatchingPair($position, $term=null, $definition=null, $points=0.0)
Inserts a matching pair for an matching choice question.
insertTerm($position, $term=null)
Inserts a term.
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
generateThumbForFile($path, $file)
Abstract basic class which is to be extended by the concrete assessment question type classes.
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass.
getSolutionValues($active_id, $pass=null, $authorized=true)
Loads solutions of a given user from the database an returns it.
static _getOriginalId($question_id)
Returns the original id of a question.
formatSAQuestion($a_q)
Format self assessment question.
setId($id=-1)
Sets the id of the assQuestion object.
setOriginalId($original_id)
setObjId($obj_id=0)
Set the object id of the container object.
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
saveQuestionDataToDb($original_id="")
getId()
Gets the id of the assQuestion object.
saveCurrentSolution($active_id, $pass, $value1, $value2, $authorized=true, $tstamp=null)
getObjId()
Get the object id of the container object.
setTitle($title="")
Sets the title string of the assQuestion object.
setOwner($owner="")
Sets the creator/owner ID of the assQuestion object.
setEstimatedWorkingTime($hour=0, $min=0, $sec=0)
Sets the estimated working time of a question from given hour, minute and second.
buildImagePath($questionId, $parentObjectId)
static logAction($logtext="", $active_id="", $question_id="")
Logs an action into the Test&Assessment log.
getImagePath($question_id=null, $object_id=null)
Returns the image path for web accessable images of a question.
removeCurrentSolution($active_id, $pass, $authorized=true)
setAuthor($author="")
Sets the authors name of the assQuestion object.
static isFileAvailable($file)
setShuffler(ilArrayElementShuffler $shuffler)
getTitle()
Gets the title string of the assQuestion object.
setPoints($a_points)
Sets the maximum available points for the question.
setComment($comment="")
Sets the comment string of the assQuestion object.
setNrOfTries($a_nr_of_tries)
getQuestion()
Gets the question string of the question object.
setAdditionalContentEditingMode($additinalContentEditingMode)
setter for additional content editing mode for this question
setQuestion($question="")
Sets the question string of the question object.
setParticipantsSolution($participantSolution)
static _getLogLanguage()
retrieve the log language for assessment logging
static _enabledAssessmentLogging()
check wether assessment logging is enabled or not
static _getPass($active_id)
Retrieves the actual pass of a given user for a given test.
static getOperatorsByExpression($expression)
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
Replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Base Exception for all Exceptions relating to Modules/Test.
Class ilUserQuestionResult.
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
static convertImage( $a_from, $a_to, $a_target_format="", $a_geometry="", $a_background_color="")
convert image
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
static makeDirParents($a_dir)
Create a new directory and all parent directories.
const MT_TERMS_DEFINITIONS
Class iQuestionCondition.
const PercentageResultExpression
const MatchingResultExpression
getUserQuestionResult($active_id, $pass)
Get the user solution for a question by active_id and the test pass.
const NumericResultExpression
const EmptyAnswerExpression
Interface ilObjAnswerScoringAdjustable.
Interface ilObjQuestionScoringAdjustable.
if($session===NULL) $postData