4require_once 
'Modules/TestQuestionPool/classes/class.assQuestion.php';
 
    5require_once 
'Modules/TestQuestionPool/interfaces/interface.ilObjQuestionScoringAdjustable.php';
 
    6require_once 
'Modules/TestQuestionPool/interfaces/interface.ilObjAnswerScoringAdjustable.php';
 
    7require_once 
'Modules/TestQuestionPool/interfaces/interface.ilAssSpecificFeedbackOptionLabelProvider.php';
 
   55                $this->shuffleAnswersEnabled = 
true;
 
   58                $this->scorePartialSolutionEnabled = 
true;
 
   60                $this->customTrueOptionLabel = 
'';
 
   61                $this->customFalseOptionLabel = 
'';
 
   63                require_once 
'Modules/TestQuestionPool/classes/feedback/class.ilAssConfigurableMultiOptionQuestionFeedback.php';
 
   66                $this->answers = array();
 
   73                return 'assKprimChoice';
 
   78                return "qpl_qst_kprim";
 
  180                        if($answer->getPosition() == $position)
 
  191                $this->answers[] = $answer;
 
  198                while(
$data = $this->db->fetchAssoc(
$res))
 
  200                        $this->
setId($questionId);
 
  214                        require_once 
'Services/RTE/classes/class.ilRTE.php';
 
  224                        if( is_numeric(
$data[
'thumb_size']) )
 
  237                        if( 
$data[
'score_partsol'] !== 
null )
 
  242                        if( isset(
$data[
'feedback_setting']) )
 
  258                parent::loadFromDb($questionId);
 
  265                $res = $this->db->queryF(
 
  266                        "SELECT * FROM {$this->getAnswerTableName()} WHERE question_fi = %s ORDER BY position ASC",
 
  267                        array(
'integer'), array($questionId)
 
  270                require_once 
'Modules/TestQuestionPool/classes/class.ilAssKprimChoiceAnswer.php';
 
  271                require_once 
'Services/RTE/classes/class.ilRTE.php';
 
  277                        $answer->setPosition(
$data[
'position']);
 
  281                        $answer->setImageFile(
$data[
'imagefile']);
 
  286                        $answer->setCorrectness(
$data[
'correctness']);
 
  288                        $this->answers[$answer->getPosition()] = $answer;
 
  295                        $answer->setPosition($i);
 
  297                        $this->answers[$answer->getPosition()] = $answer;
 
  308                parent::saveToDb($originalId);
 
  316                                'question_fi' => array(
'integer', $this->
getId())
 
  321                                'thumb_size' => array(
'integer', (
int)$this->
getThumbSize()),
 
  338                                        'question_fi' => array(
'integer', (
int)$this->
getId()),
 
  339                                        'position' => array(
'integer', (
int)$answer->getPosition())
 
  342                                        'answertext' => array(
'text', $answer->getAnswertext()),
 
  343                                        'imagefile' => array(
'text', $answer->getImageFile()),
 
  344                                        'correctness' => array(
'integer', (
int)$answer->getCorrectness())
 
  354                foreach( array($this->title, $this->author, $this->question) as 
$text )
 
  371                        if( is_null($answer->getCorrectness()) )
 
  376                        if( !strlen($answer->getAnswertext()) && !strlen($answer->getImageFile()) )
 
  400                        include_once 
"./Modules/Test/classes/class.ilObjTest.php";
 
  406                $this->
getProcessLocker()->executeUserSolutionUpdateLockOperation(
function() use (&$entered_values, $active_id, 
$pass, $authorized) {
 
  412                        foreach($solutionSubmit as $answerIndex => $answerValue)
 
  422                        include_once (
"./Modules/Test/classes/class.ilObjAssessmentFolder.php");
 
  430                        include_once (
"./Modules/Test/classes/class.ilObjAssessmentFolder.php");
 
  462                        throw new ilTestException(
'return details not implemented for '.__METHOD__);
 
  467                $found_values = array();
 
  477                        $found_values[(int)
$data[
'value1']] = (
int)
$data[
'value2'];
 
  487                return array(self::ANSWER_TYPE_SINGLE_LINE, self::ANSWER_TYPE_MULTI_LINE);
 
  508                        self::ANSWER_TYPE_SINGLE_LINE => 
$lng->txt(
'answers_singleline'),
 
  509                        self::ANSWER_TYPE_MULTI_LINE => 
$lng->txt(
'answers_multiline')
 
  516                        self::OPTION_LABEL_RIGHT_WRONG,
 
  517                        self::OPTION_LABEL_PLUS_MINUS,
 
  518                        self::OPTION_LABEL_APPLICABLE_OR_NOT,
 
  519                        self::OPTION_LABEL_ADEQUATE_OR_NOT,
 
  520                        self::OPTION_LABEL_CUSTOM
 
  527                        self::OPTION_LABEL_RIGHT_WRONG => 
$lng->txt(
'option_label_right_wrong'),
 
  528                        self::OPTION_LABEL_PLUS_MINUS => 
$lng->txt(
'option_label_plus_minus'),
 
  529                        self::OPTION_LABEL_APPLICABLE_OR_NOT => 
$lng->txt(
'option_label_applicable_or_not'),
 
  530                        self::OPTION_LABEL_ADEQUATE_OR_NOT => 
$lng->txt(
'option_label_adequate_or_not'),
 
  531                        self::OPTION_LABEL_CUSTOM => 
$lng->txt(
'option_label_custom')
 
  546                                return $lng->txt(
'option_label_right');
 
  549                                return $lng->txt(
'option_label_plus');
 
  552                                return $lng->txt(
'option_label_applicable');
 
  555                                return $lng->txt(
'option_label_adequate');
 
  567                                return $lng->txt(
'option_label_wrong');
 
  570                                return $lng->txt(
'option_label_minus');
 
  573                                return $lng->txt(
'option_label_not_applicable');
 
  576                                return $lng->txt(
'option_label_not_adequate');
 
  586                        $lng->txt(
'kprim_instruction_text'),
 
  608                                if (strlen($answer->getImageFile()))
 
  624                        switch (strtoupper($path_info[
'extension']))
 
  646                        if( !isset(
$files[$answer->getPosition()]) )
 
  659                if( !file_exists($imagePath) )
 
  681                if( file_exists($answer->getImageFsPath()) )
 
  686                if( file_exists($answer->getThumbFsPath()) )
 
  691                $answer->setImageFile(
null);
 
  696                $solutionSubmit = array();
 
  697                foreach(
$_POST as $key => $value)
 
  701                        if(preg_match(
"/^kprim_choice_result_(\d+)/", $key, $matches))
 
  705                                        $solutionSubmit[$matches[1]] = $value;
 
  709                return $solutionSubmit;
 
  716                foreach($this->
getAnswers() as $key => $answer)
 
  718                        if( !isset($found_values[$answer->getPosition()]) )
 
  723                        if( $found_values[$answer->getPosition()] == $answer->getCorrectness() )
 
  729                if( $numCorrect >= self::NUM_REQUIRED_ANSWERS )
 
  744                        include_once 
"./Modules/Test/classes/class.ilObjTest.php";
 
  746                        if(($mc_scoring == 0) && (count($found_values) == 0))
 
  762                $this_id = $this->
getId();
 
  766                include_once (
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
 
  770                if( (
int)$testObjId > 0 )
 
  772                        $clone->setObjId($testObjId);
 
  799                $clone->copyPageOfQuestion($this_id);
 
  801                $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
 
  803                $clone->cloneAnswerImages($this_id, $thisObjId, $clone->getId(), $clone->getObjId());
 
  805                $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
 
  818                include_once (
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
 
  821                $sourceParentId = $this->
getObjId();
 
  827                $clone->setObjId($targetParentId);
 
  829                if ($targetQuestionTitle)
 
  831                        $clone->setTitle($targetQuestionTitle);
 
  836                $clone->copyPageOfQuestion($sourceQuestionId);
 
  838                $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
 
  840                $clone->cloneAnswerImages($sourceQuestionId, $sourceParentId, $clone->getId(), $clone->getObjId());
 
  842                $clone->onCopy($sourceParentId, $sourceQuestionId, $targetParentId, $clone->getId());
 
  859                include_once (
"./Modules/TestQuestionPool/classes/class.assQuestion.php");
 
  862                $source_questionpool_id = $this->
getObjId();
 
  863                $clone->setObjId($target_questionpool_id);
 
  874                $clone->cloneAnswerImages(
$original_id, $source_questionpool_id, $clone->getId(), $clone->getObjId());
 
  876                $clone->onCopy($source_questionpool_id, 
$original_id, $clone->getObjId(), $clone->getId());
 
  883                parent::beforeSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId);
 
  887                foreach(
$question->getAnswers() as $answer)
 
  889                        $question->removeAnswerImage($answer->getPosition());
 
  895                parent::afterSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId);
 
  897                $this->cloneAnswerImages($dupQuestionId, $dupParentObjId, $origQuestionId, $origParentObjId);
 
  900        protected function cloneAnswerImages($sourceQuestionId, $sourceParentId, $targetQuestionId, $targetParentId)
 
  905                $sourcePath = $this->
buildImagePath($sourceQuestionId, $sourceParentId);
 
  906                $targetPath = $this->
buildImagePath($targetQuestionId, $targetParentId);
 
  914                                if(!file_exists($targetPath))
 
  924                                                        "Could not clone source image '%s' to '%s' (srcQuestionId: %s|tgtQuestionId: %s|srcParentObjId: %s|tgtParentObjId: %s)",
 
  926                                                        $sourceQuestionId, $targetQuestionId, $sourceParentId, $targetParentId
 
  931                                if(file_exists($sourcePath . $this->
getThumbPrefix() . $filename))
 
  936                                                        "Could not clone thumbnail source image '%s' to '%s' (srcQuestionId: %s|tgtQuestionId: %s|srcParentObjId: %s|tgtParentObjId: %s)",
 
  938                                                        $sourceQuestionId, $targetQuestionId, $sourceParentId, $targetParentId
 
  948                $combinedText = parent::getRTETextWithMediaObjects();
 
  952                        $combinedText .= $answer->getAnswertext();
 
  955                return $combinedText;
 
  975                $this->lng->loadLanguageModule(
'assessment');
 
  977                require_once 
'./Services/RTE/classes/class.ilRTE.php';
 
  989                        'onenotcorrect' => $this->
formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), 
false)),
 
  990                        'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), 
true))
 
 1001                foreach( $this->
getAnswers() as $key => $answer )
 
 1003                        if( strlen((
string)$answer->getImageFile()) )
 
 1009                                'answertext' => (
string) $this->
formatSAQuestion($answer->getAnswertext()),
 
 1010                                'correctness' => (
bool) $answer->getCorrectness(),
 
 1011                                'order' => (
int)$answer->getPosition(),
 
 1012                                'image' => (
string)$answer->getImageFile(),
 
 1013                                'feedback' => $this->formatSAQuestion(
 
 1014                                        $this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), $key)
 
 1045                return 'feedback_correct_kprim';
 
 1057                return $numExistingSolutionRecords >= 4;
 
 1065                parent::setExportDetailsXLS(
$worksheet, $startrow, $active_id, 
$pass);
 
 1072                        $worksheet->setCell($startrow + $i, 0, $answer->getAnswertext());
 
 1074                        $correctness = FALSE;
 
 1075                        foreach($solution as $solutionvalue)
 
 1077                                if(
$id == $solutionvalue[
'value1'])
 
 1079                                        $correctness = $solutionvalue[
'value2'];
 
 1083                        $worksheet->setCell($startrow + $i, 1, $correctness);
 
 1087                return $startrow + $i + 1;
 
 1092                if( $position < 0 || $position >= (self::NUM_REQUIRED_ANSWERS - 1) )
 
 1097                for($i = 0, $max = count($this->answers); $i < $max; $i++)
 
 1099                        if( $i == $position )
 
 1101                                $movingAnswer = $this->answers[$i];
 
 1102                                $targetAnswer = $this->answers[ $i + 1 ];
 
 1104                                $movingAnswer->setPosition( $position + 1 );
 
 1105                                $targetAnswer->setPosition( $position );
 
 1107                                $this->answers[ $i + 1 ] = $movingAnswer;
 
 1108                                $this->answers[$i] = $targetAnswer;
 
 1115                if( $position <= 0 || $position > (self::NUM_REQUIRED_ANSWERS - 1) )
 
 1120                for($i = 0, $max = count($this->answers); $i < $max; $i++)
 
 1122                        if( $i == $position )
 
 1124                                $movingAnswer = $this->answers[$i];
 
 1125                                $targetAnswer = $this->answers[ $i - 1 ];
 
 1127                                $movingAnswer->setPosition( $position - 1 );
 
 1128                                $targetAnswer->setPosition( $position );
 
 1130                                $this->answers[ $i - 1 ] = $movingAnswer;
 
 1131                                $this->answers[$i] = $targetAnswer;
 
sprintf('%.4f', $callTime)
An exception for terminatinating execution or to throw for unit testing.
$scorePartialSolutionEnabled
getSpecificFeedbackAllCorrectOptionLabel()
getQuestionType()
Returns the question type of the question.
const PARTIAL_SCORING_NUM_CORRECT_ANSWERS
getRTETextWithMediaObjects()
Collects all text in the question which could contain media objects which were created with the Rich ...
toJSON()
Returns a JSON representation of the question.
beforeSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId)
const OPTION_LABEL_RIGHT_WRONG
isSingleLineAnswerType($answerType)
setCustomTrueOptionLabel($customTrueOptionLabel)
getAdditionalTableName()
Returns the name of the additional question data table in the database.
handleFileUpload(ilAssKprimChoiceAnswer $answer, $fileData)
const ANSWER_TYPE_MULTI_LINE
handleFileUploads($answers, $files)
setCustomFalseOptionLabel($customFalseOptionLabel)
const NUM_REQUIRED_ANSWERS
getAnswerTableName()
Returns the name of the answer table in the database.
saveAnswerSpecificDataToDb()
Saves the answer specific records into a question types answer table.
const ANSWER_TYPE_SINGLE_LINE
duplicate($for_test=true, $title="", $author="", $owner="", $testObjId=null)
isScorePartialSolutionEnabled()
addAnswer(ilAssKprimChoiceAnswer $answer)
generateThumbForFile($path, $file)
removeAnswerImage($position)
copyObject($target_questionpool_id, $title="")
Copies an assMultipleChoice object.
afterSyncWithOriginal($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId)
const OPTION_LABEL_ADEQUATE_OR_NOT
static isObligationPossible($questionId)
returns boolean wether it is possible to set this question type as obligatory or not considering the ...
loadAnswerData($questionId)
const OPTION_LABEL_CUSTOM
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
reworkWorkingData($active_id, $pass, $obligationsAnswered, $authorized)
{Reworks the allready saved working data if neccessary.}
setSpecificFeedbackSetting($specificFeedbackSetting)
createNewOriginalFromThisDuplicate($targetParentId, $targetQuestionTitle="")
getValidOptionLabelsTranslated(ilLanguage $lng)
getTrueOptionLabelTranslation(ilLanguage $lng, $optionLabel)
isAnswered($active_id, $pass=null)
returns boolean wether the question is answered during test pass or not
getCustomFalseOptionLabel()
setAnswerType($answerType)
saveToDb($originalId='')
Saves the question to the database.
getFalseOptionLabelTranslation(ilLanguage $lng, $optionLabel)
calculateReachedPointsForSolution($found_values, $active_id=0)
setExportDetailsXLS($worksheet, $startrow, $active_id, $pass)
{Creates an Excel worksheet for the detailed cumulated results of this question.object}
const OPTION_LABEL_PLUS_MINUS
isValidOptionLabel($optionLabel)
isCustomOptionLabel($labelValue)
isValidAnswerType($answerType)
calculateReachedPoints($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
Returns the points, a learner has reached answering the question.
lmMigrateQuestionTypeSpecificContent(ilAssSelfAssessmentMigrator $migrator)
getInstructionTextTranslation(ilLanguage $lng, $optionLabel)
setOptionLabel($optionLabel)
isShuffleAnswersEnabled()
moveAnswerDown($position)
getSpecificFeedbackSetting()
loadFromDb($questionId)
Loads the question from the database.
isComplete()
Returns true, if a question is complete for use.
getAnswerTypeSelectOptions(ilLanguage $lng)
setShuffleAnswersEnabled($shuffleAnswersEnabled)
const OPTION_LABEL_APPLICABLE_OR_NOT
__construct($title='', $comment='', $author='', $owner=-1, $question='')
assQuestion constructor
setScorePartialSolutionEnabled($scorePartialSolutionEnabled)
getCustomTrueOptionLabel()
Abstract basic class which is to be extended by the concrete assessment question type classes.
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass.
static _getOriginalId($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($owner="")
Sets the creator/owner ID of the assQuestion object.
setEstimatedWorkingTimeFromDurationString($durationString)
Sets the estimated working time of a question from a given datetime string.
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, $authorized=true)
buildHashedImageFilename($plain_image_filename, $unique=false)
static getNumExistingSolutionRecords($activeId, $pass, $questionId)
returns the number of existing solution records for the given test active / pass and given question i...
setAuthor($author="")
Sets the authors name of the assQuestion object.
getPoints()
Returns the maximum available points for the question.
saveWorkingData($active_id, $pass=NULL, $authorized=true)
Saves the learners input of the question to the database.
getSolutionValues($active_id, $pass=NULL, $authorized=true)
Loads solutions of a given user from the database an returns it.
getTitle()
Gets the title string of the assQuestion object.
setPoints($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($additinalContentEditingMode)
setter for additional content editing mode for this question
static _instanciateQuestion($question_id)
Creates an instance of a question with a given question id.
setQuestion($question="")
Sets the question string of the question object.
getImagePathWeb()
Returns the web image path for web accessable images of a question.
getMaximumPoints()
Returns the maximum points, a learner can reach answering the question.
setLastChange($lastChange)
const FEEDBACK_SETTING_ALL
setImageFsDir($imageFsDir)
static _getLogLanguage()
retrieve the log language for assessment logging
static _enabledAssessmentLogging()
check wether assessment logging is enabled or not
static _getPass($active_id)
Retrieves the actual pass of a given user for a given test.
static _getMCScoring($active_id)
Gets the scoring type for multiple choice questions.
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
Replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Base Exception for all Exceptions relating to Modules/Test.
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
static delDir($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="", $a_background_color="")
convert image
static makeDirParents($a_dir)
Create a new directory and all parent directories.
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
migrateToLmContent($content)
Interface ilObjAnswerScoringAdjustable.
Interface ilObjQuestionScoringAdjustable.
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file