ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
assJavaApplet Class Reference

Class for Java Applet Questions. More...

+ Inheritance diagram for assJavaApplet:
+ Collaboration diagram for assJavaApplet:

Public Member Functions

 __construct ( $title="", $comment="", $author="", $owner=-1, $question="", $javaapplet_filename="")
 assJavaApplet constructor More...
 
 splitParams ($params="")
 Sets the applet parameters from a parameter string containing all parameters in a list. More...
 
 buildParams ()
 Returns a string containing the applet parameters. More...
 
 buildParamsOnly ()
 Returns a string containing the additional applet parameters. More...
 
 isComplete ()
 Returns true, if a imagemap question is complete for use. More...
 
 saveToDb ($original_id="")
 Saves a assJavaApplet object to a database. More...
 
 saveAdditionalQuestionDataToDb ()
 Saves a record to the question types additional data table. More...
 
 loadFromDb ($question_id)
 Loads a assJavaApplet object from a database. More...
 
 duplicate ($for_test=true, $title="", $author="", $owner="", $testObjId=null)
 Duplicates an assJavaApplet. More...
 
 copyObject ($target_questionpool_id, $title="")
 Copies an assJavaApplet object. More...
 
 createNewOriginalFromThisDuplicate ($targetParentId, $targetQuestionTitle="")
 
 duplicateApplet ($question_id, $objectId=null)
 
 copyApplet ($question_id, $source_questionpool)
 
 getJavaCode ()
 Returns the java applet code parameter. More...
 
 getJavaCodebase ()
 Returns the java applet codebase parameter. More...
 
 getJavaArchive ()
 Returns the java applet archive parameter. More...
 
 setJavaCode ($java_code="")
 Sets the java applet code parameter. More...
 
 setJavaCodebase ($java_codebase="")
 Sets the java applet codebase parameter. More...
 
 setJavaArchive ($java_archive="")
 Sets the java applet archive parameter. More...
 
 getJavaWidth ()
 Returns the java applet width parameter. More...
 
 setJavaWidth ($java_width="")
 Sets the java applet width parameter. More...
 
 getJavaHeight ()
 Returns the java applet height parameter. More...
 
 setJavaHeight ($java_height="")
 Sets the java applet height parameter. More...
 
 calculateReachedPoints ($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
 Returns the points, a learner has reached answering the question. More...
 
 calculateReachedPointsFromPreviewSession (ilAssQuestionPreviewSession $previewSession)
 
 getSolutionValues ($active_id, $pass=NULL, $authorized=true)
 
 getSolutionValuesRegardlessOfAuthorization ($active_id, $pass=NULL)
 
 getReachedInformation ($active_id, $pass=NULL)
 Returns the evaluation data, a learner has entered to answer the question. More...
 
 addParameter ($name="", $value="")
 Adds a new parameter value to the parameter list. More...
 
 addParameterAtIndex ($index=0, $name="", $value="")
 
 removeParameter ($index)
 Removes a parameter value from the parameter list. More...
 
 getParameter ($index)
 Returns the paramter at a given index. More...
 
 getParameterIndex ($name)
 Returns the index of an applet parameter. More...
 
 getParameterCount ()
 Returns the number of additional applet parameters. More...
 
 flushParams ()
 Removes all applet parameters. More...
 
 saveWorkingData ($active_id, $pass=NULL, $authorized=true)
 Saves the learners input of the question to the database. More...
 
 getJavaAppletFilename ()
 Gets the java applet file name. More...
 
 setJavaAppletFilename ($javaapplet_filename, $javaapplet_tempfilename="")
 Sets the java applet file name. More...
 
 deleteJavaAppletFilename ()
 
 getQuestionType ()
 Returns the question type of the question. More...
 
 getAdditionalTableName ()
 Returns the name of the additional question data table in the database. More...
 
 getRTETextWithMediaObjects ()
 Collects all text in the question which could contain media objects which were created with the Rich Text Editor. More...
 
 setExportDetailsXLS (&$worksheet, $startrow, $active_id, $pass, &$format_title, &$format_bold)
 Creates an Excel worksheet for the detailed cumulated results of this question. More...
 
 isAutosaveable ()
 
 getOperators ($expression)
 Get all available operations for a specific question. More...
 
 getExpressionTypes ()
 Get all available expression types for a specific question. More...
 
 getUserQuestionResult ($active_id, $pass)
 Get the user solution for a question by active_id and the test pass. More...
 
 getAvailableAnswerOptions ($index=null)
 If index is null, the function returns an array with all anwser options Else it returns the specific answer option. More...
 
- Public Member Functions inherited from assQuestion
 __construct ( $title="", $comment="", $author="", $owner=-1, $question="")
 assQuestion constructor More...
 
 getShuffler ()
 
 setShuffler (ilArrayElementShuffler $shuffler)
 
 setProcessLocker ($processLocker)
 
 getProcessLocker ()
 
 fromXML (&$item, &$questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
 Receives parameters from a QTI parser and creates a valid ILIAS question object. More...
 
 toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $force_image_references=false)
 Returns a QTI xml representation of the question. More...
 
 isComplete ()
 Returns true, if a question is complete for use. More...
 
 questionTitleExists ($questionpool_id, $title)
 Returns TRUE if the question title exists in the database. More...
 
 setTitle ($title="")
 Sets the title string of the assQuestion object. More...
 
 setId ($id=-1)
 Sets the id of the assQuestion object. More...
 
 setTestId ($id=-1)
 Sets the test id of the assQuestion object. More...
 
 setComment ($comment="")
 Sets the comment string of the assQuestion object. More...
 
 setOutputType ($outputType=OUTPUT_HTML)
 Sets the output type. More...
 
 setShuffle ($shuffle=true)
 Sets the shuffle flag. More...
 
 setEstimatedWorkingTime ($hour=0, $min=0, $sec=0)
 Sets the estimated working time of a question from given hour, minute and second. More...
 
 setEstimatedWorkingTimeFromDurationString ($durationString)
 Sets the estimated working time of a question from a given datetime string. More...
 
 keyInArray ($searchkey, $array)
 returns TRUE if the key occurs in an array More...
 
 setAuthor ($author="")
 Sets the authors name of the assQuestion object. More...
 
 setOwner ($owner="")
 Sets the creator/owner ID of the assQuestion object. More...
 
 getTitle ()
 Gets the title string of the assQuestion object. More...
 
 getId ()
 Gets the id of the assQuestion object. More...
 
 getShuffle ()
 Gets the shuffle flag. More...
 
 getTestId ()
 Gets the test id of the assQuestion object. More...
 
 getComment ()
 Gets the comment string of the assQuestion object. More...
 
 getOutputType ()
 Gets the output type. More...
 
 supportsJavascriptOutput ()
 Returns true if the question type supports JavaScript output. More...
 
 supportsNonJsOutput ()
 
 requiresJsSwitch ()
 
 getEstimatedWorkingTime ()
 Gets the estimated working time of a question. More...
 
 getAuthor ()
 Gets the authors name of the assQuestion object. More...
 
 getOwner ()
 Gets the creator/owner ID of the assQuestion object. More...
 
 getObjId ()
 Get the object id of the container object. More...
 
 setObjId ($obj_id=0)
 Set the object id of the container object. More...
 
 setExternalId ($external_id)
 
 getExternalId ()
 
 _getMaximumPoints ($question_id)
 Returns the maximum points, a learner can reach answering the question. More...
 
_getQuestionInfo ($question_id)
 Returns question information from the database. More...
 
 getSuggestedSolutionOutput ()
 
_getSuggestedSolution ($question_id, $subquestion_index=0)
 Returns a suggested solution for a given subquestion index. More...
 
 getSuggestedSolutions ()
 Return the suggested solutions. More...
 
 _getReachedPoints ($active_id, $question_id, $pass=NULL)
 Returns the points, a learner has reached answering the question. More...
 
 getReachedPoints ($active_id, $pass=NULL)
 Returns the points, a learner has reached answering the question This is the fast way to get the points directly from the database. More...
 
 getMaximumPoints ()
 Returns the maximum points, a learner can reach answering the question. More...
 
 getAdjustedReachedPoints ($active_id, $pass=NULL, $authorizedSolution=true)
 returns the reached points ... More...
 
 calculateResultsFromSolution ($active_id, $pass=NULL, $obligationsEnabled=false)
 Calculates the question results from a previously saved question solution. More...
 
 persistWorkingState ($active_id, $pass=NULL, $obligationsEnabled=false, $authorized=true)
 persists the working state for current testactive and testpass More...
 
 persistPreviewState (ilAssQuestionPreviewSession $previewSession)
 persists the preview state for current user and question More...
 
 saveWorkingData ($active_id, $pass=NULL, $authorized=true)
 Saves the learners input of the question to the database. More...
 
 _updateTestResultCache ($active_id, ilAssQuestionProcessLocker $processLocker=null)
 Move this to a proper place. More...
 
 logAction ($logtext="", $active_id="", $question_id="")
 Logs an action into the Test&Assessment log. More...
 
 _logAction ($logtext="", $active_id="", $question_id="")
 Logs an action into the Test&Assessment log. More...
 
 moveUploadedMediaFile ($file, $name)
 Move an uploaded media file to an public accessible temp dir to present it. More...
 
 getSuggestedSolutionPath ()
 Returns the path for a suggested solution. More...
 
 getJavaPath ()
 Returns the image path for web accessable images of a question. More...
 
 getImagePath ($question_id=null, $object_id=null)
 Returns the image path for web accessable images of a question. More...
 
 buildImagePath ($questionId, $parentObjectId)
 
 getFlashPath ()
 Returns the image path for web accessable flash files of a question. More...
 
 getJavaPathWeb ()
 Returns the web image path for web accessable java applets of a question. More...
 
 getSuggestedSolutionPathWeb ()
 Returns the web path for a suggested solution. More...
 
 getImagePathWeb ()
 Returns the web image path for web accessable images of a question. More...
 
 getFlashPathWeb ()
 Returns the web image path for web accessable flash applications of a question. More...
 
 getUserSolutionPreferingIntermediate ($active_id, $pass=NULL)
 
 getSolutionValues ($active_id, $pass=NULL, $authorized=true)
 Loads solutions of a given user from the database an returns it. More...
 
 isInUse ($question_id="")
 Checks whether the question is in use or not. More...
 
 isClone ($question_id="")
 Checks whether the question is a clone of another question or not. More...
 
 pcArrayShuffle ($array)
 Shuffles the values of a given array. More...
 
 getQuestionTypeFromDb ($question_id)
 get question type for question id More...
 
 getAdditionalTableName ()
 Returns the name of the additional question data table in the database. More...
 
 getAnswerTableName ()
 Returns the name of the answer table in the database. More...
 
 deleteAnswers ($question_id)
 Deletes datasets from answers tables. More...
 
 deleteAdditionalTableData ($question_id)
 Deletes datasets from the additional question table in the database. More...
 
 delete ($question_id)
 Deletes a question and all materials from the database. More...
 
 getTotalAnswers ()
 get total number of answers More...
 
 _getTotalAnswers ($a_q_id)
 get number of answers for question id (static) note: do not use $this inside this method More...
 
 _getTitle ($a_q_id)
 Returns the title of a question. More...
 
 _getQuestionText ($a_q_id)
 Returns question text. More...
 
 copyXHTMLMediaObjectsOfQuestion ($a_q_id)
 
 syncXHTMLMediaObjectsOfQuestion ()
 
 createPageObject ()
 create page object of question More...
 
 copyPageOfQuestion ($a_q_id)
 
 getPageOfQuestion ()
 
 _getQuestionType ($question_id)
 Returns the question type of a question with a given id. More...
 
 _getQuestionTitle ($question_id)
 Returns the question title of a question with a given id. More...
 
 setOriginalId ($original_id)
 
 getOriginalId ()
 
 fixSvgToPng ($imageFilenameContainingString)
 
 fixUnavailableSkinImageSources ($html)
 
 loadFromDb ($question_id)
 Loads the question from the database. More...
 
 createNewQuestion ($a_create_page=true)
 Creates a new question without an owner when a new question is created This assures that an ID is given to the question if a file upload or something else occurs. More...
 
 saveQuestionDataToDb ($original_id="")
 
 saveToDb ($original_id="")
 Saves the question to the database. More...
 
 setNewOriginalId ($newId)
 
 deleteSuggestedSolutions ()
 Deletes all suggestes solutions in the database. More...
 
 getSuggestedSolution ($subquestion_index=0)
 Returns a suggested solution for a given subquestion index. More...
 
 getSuggestedSolutionTitle ($subquestion_index=0)
 Returns the title of a suggested solution at a given subquestion_index. More...
 
 setSuggestedSolution ($solution_id="", $subquestion_index=0, $is_import=false)
 Sets a suggested solution for the question. More...
 
 _resolveInternalLink ($internal_link)
 
 _resolveIntLinks ($question_id)
 
 _getInternalLinkHref ($target="")
 
 syncWithOriginal ()
 
 createRandomSolution ($test_id, $user_id)
 
 _questionExists ($question_id)
 Returns true if the question already exists in the database. More...
 
 _questionExistsInPool ($question_id)
 Returns true if the question already exists in the database and is assigned to a question pool. More...
 
 getPoints ()
 Returns the maximum available points for the question. More...
 
 setPoints ($a_points)
 Sets the maximum available points for the question. More...
 
 getSolutionMaxPass ($active_id)
 Returns the maximum pass a users question solution. More...
 
 _getSolutionMaxPass ($question_id, $active_id)
 Returns the maximum pass a users question solution. More...
 
 _isWriteable ($question_id, $user_id)
 Returns true if the question is writeable by a certain user. More...
 
 _isUsedInRandomTest ($question_id="")
 Checks whether the question is used in a random test or not. More...
 
 calculateReachedPoints ($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
 Returns the points, a learner has reached answering the question. More...
 
 calculateReachedPointsFromPreviewSession (ilAssQuestionPreviewSession $previewSession)
 
 isPreviewSolutionCorrect (ilAssQuestionPreviewSession $previewSession)
 
 adjustReachedPointsByScoringOptions ($points, $active_id, $pass=NULL)
 Adjust the given reached points by checks for all special scoring options in the test container. More...
 
 isHTML ($a_text)
 Checks if a given string contains HTML or not. More...
 
 prepareTextareaOutput ($txt_output, $prepare_for_latex_output=FALSE, $omitNl2BrWhenTextArea=false)
 Prepares a string for a text area output in tests. More...
 
 QTIMaterialToString ($a_material)
 Reads an QTI material tag an creates a text string. More...
 
 addQTIMaterial (&$a_xml_writer, $a_material, $close_material_tag=TRUE, $add_mobs=TRUE)
 Creates a QTI material tag from a plain text or xhtml text. More...
 
 createNewImageFileName ($image_filename, $unique=false)
 
 _setReachedPoints ($active_id, $question_id, $points, $maxpoints, $pass, $manualscoring, $obligationsEnabled)
 Sets the points, a learner has reached answering the question Additionally objective results are updated. More...
 
 getQuestion ()
 Gets the question string of the question object. More...
 
 setQuestion ($question="")
 Sets the question string of the question object. More...
 
 getQuestionType ()
 Returns the question type of the question. More...
 
 getQuestionTypeID ()
 Returns the question type of the question. More...
 
 cleanupMediaObjectUsage ()
 synchronises appearances of media objects in the question with media object usage table More...
 
getInstances ()
 Gets all instances of the question. More...
 
 _needsManualScoring ($question_id)
 
 getActiveUserData ($active_id)
 Returns the user id and the test id for a given active id. More...
 
 setExportDetailsXLS (&$worksheet, $startrow, $active_id, $pass, &$format_title, &$format_bold)
 Creates an Excel worksheet for the detailed cumulated results of this question. More...
 
 __get ($value)
 Object getter. More...
 
 __set ($key, $value)
 Object setter. More...
 
 getNrOfTries ()
 
 setNrOfTries ($a_nr_of_tries)
 
 setExportImagePath ($a_path)
 
 _questionExistsInTest ($question_id, $test_id)
 
 formatSAQuestion ($a_q)
 Format self assessment question. More...
 
 setPreventRteUsage ($a_val)
 Set prevent rte usage. More...
 
 getPreventRteUsage ()
 Get prevent rte usage. More...
 
 migrateContentForLearningModule (ilAssSelfAssessmentMigrator $migrator)
 
 setSelfAssessmentEditingMode ($a_selfassessmenteditingmode)
 Set Self-Assessment Editing Mode. More...
 
 getSelfAssessmentEditingMode ()
 Get Self-Assessment Editing Mode. More...
 
 setDefaultNrOfTries ($a_defaultnroftries)
 Set Default Nr of Tries. More...
 
 getDefaultNrOfTries ()
 Get Default Nr of Tries. More...
 
 syncSkillAssignments ($srcParentId, $srcQuestionId, $trgParentId, $trgQuestionId)
 
 isAnswered ($active_id, $pass=null)
 returns boolean wether the question is answered during test pass or not More...
 
 isAutosaveable ()
 
 getAdditionalContentEditingMode ()
 getter for additional content editing mode for this question More...
 
 setAdditionalContentEditingMode ($additinalContentEditingMode)
 setter for additional content editing mode for this question More...
 
 isAdditionalContentEditingModePageObject ()
 isser for additional "pageobject" content editing mode More...
 
 isValidAdditionalContentEditingMode ($additionalContentEditingMode)
 returns the fact wether the passed additional content mode is valid or not More...
 
 getValidAdditionalContentEditingModes ()
 getter for valid additional content editing modes More...
 
 addQuestionChangeListener (ilQuestionChangeListener $listener)
 
 getQuestionChangeListeners ()
 
 getHtmlUserSolutionPurifier ()
 
 getHtmlQuestionContentPurifier ()
 
 setLastChange ($lastChange)
 
 getLastChange ()
 
 removeIntermediateSolution ($active_id, $pass)
 
 removeCurrentSolution ($active_id, $pass, $authorized=true, $ignoredSolutionIds=array())
 
 saveCurrentSolution ($active_id, $pass, $value1, $value2, $authorized=true)
 
 updateCurrentSolution ($solutionId, $value1, $value2, $authorized=true)
 
 updateCurrentSolutionsAuthorization ($activeId, $pass, $authorized)
 
 setStep ($step)
 
 getStep ()
 
 toJSON ()
 
 duplicate ($for_test=true, $title="", $author="", $owner="", $testObjId=null)
 
 authorizedSolutionExists ($active_id, $pass)
 
 authorizedOrIntermediateSolutionExists ($active_id, $pass)
 
 lookupForExistingSolutions ($activeId, $pass)
 Lookup if an authorized or intermediate solution exists. More...
 
 removeExistingSolutions ($activeId, $pass)
 
 resetUsersAnswer ($activeId, $pass)
 
 removeResultRecord ($activeId, $pass)
 
 areObligationsToBeConsidered ()
 
 setObligationsToBeConsidered ($obligationsToBeConsidered)
 
 validateSolutionSubmit ()
 
 updateTimestamp ()
 

Data Fields

 $javaapplet_filename
 
 $java_code
 
 $java_codebase
 
 $java_archive
 
 $java_width
 
 $java_height
 
 $parameters
 
- Data Fields inherited from assQuestion
const IMG_MIME_TYPE_JPG = 'image/jpeg'
 
const IMG_MIME_TYPE_PNG = 'image/png'
 
const IMG_MIME_TYPE_GIF = 'image/gif'
 
const ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT = 'default'
 constant for additional content editing mode "default" More...
 
const ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT = 'pageobject'
 constant for additional content editing mode "pageobject" More...
 
 $feedbackOBJ = null
 
 $prevent_rte_usage = false
 
 $selfassessmenteditingmode = false
 
 $defaultnroftries = 0
 
 $questionActionCmd = 'handleQuestionAction'
 
- Data Fields inherited from iQuestionCondition
const StringResultExpression = '~TEXT~'
 
const PercentageResultExpression = '%n%'
 
const NumericResultExpression = '#n#'
 
const MatchingResultExpression = ';n:m;'
 
const OrderingResultExpression = '$n,m,o,p$'
 
const NumberOfResultExpression = '+n+'
 
const ExclusiveResultExpression = '*n,m,o,p*'
 
const EmptyAnswerExpression = "?"
 

Protected Member Functions

 savePreviewData (ilAssQuestionPreviewSession $previewSession)
 
 reworkWorkingData ($active_id, $pass, $obligationsAnswered)
 Reworks the allready saved working data if neccessary. More...
 
- Protected Member Functions inherited from assQuestion
 savePreviewData (ilAssQuestionPreviewSession $previewSession)
 Reworks the allready saved working data if neccessary. More...
 
 deletePageOfQuestion ($question_id)
 Deletes the page object of a question with a given ID. More...
 
 onDuplicate ($originalParentId, $originalQuestionId, $duplicateParentId, $duplicateQuestionId)
 Will be called when a question is duplicated (inside a question pool or for insertion in a test) More...
 
 beforeSyncWithOriginal ($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId)
 
 afterSyncWithOriginal ($origQuestionId, $dupQuestionId, $origParentObjId, $dupParentObjId)
 
 onCopy ($sourceParentId, $sourceQuestionId, $targetParentId, $targetQuestionId)
 Will be called when a question is copied (into another question pool) More...
 
 duplicateSuggestedSolutionFiles ($parent_id, $question_id)
 Duplicates the files of a suggested solution if the question is duplicated. More...
 
 syncSuggestedSolutionFiles ($original_id)
 Syncs the files of a suggested solution if the question is synced. More...
 
 copySuggestedSolutionFiles ($source_questionpool_id, $source_question_id)
 
 getRTETextWithMediaObjects ()
 Collects all text in the question which could contain media objects which were created with the Rich Text Editor. More...
 
 lmMigrateQuestionTypeGenericContent (ilAssSelfAssessmentMigrator $migrator)
 
 lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)
 
 duplicateQuestionHints ($originalQuestionId, $duplicateQuestionId)
 
 duplicateSkillAssignments ($srcParentId, $srcQuestionId, $trgParentId, $trgQuestionId)
 
 buildQuestionDataQuery ()
 
 getCurrentSolutionResultSet ($active_id, $pass, $authorized=true)
 Get a restulset for the current user solution for a this question by active_id and pass. More...
 
 removeSolutionRecordById ($solutionId)
 
 getSelfAssessmentFormatter ()
 

Additional Inherited Members

- Static Public Member Functions inherited from assQuestion
static setForcePassResultUpdateEnabled ($forcePassResultsUpdateEnabled)
 
static isForcePassResultUpdateEnabled ()
 
static isAllowedImageMimeType ($mimeType)
 
static fetchMimeTypeIdentifier ($contentTypeString)
 
static getAllowedFileExtensionsForMimeType ($mimeType)
 
static isAllowedImageFileExtension ($mimeType, $fileExtension)
 
static getAllowedImageFileExtensions ()
 
static _getSuggestedSolutionCount ($question_id)
 Returns the number of suggested solutions associated with a question. More...
 
static _getSuggestedSolutionOutput ($question_id)
 Returns the output of the suggested solution. More...
 
static _getTotalRightAnswers ($a_q_id)
 get number of answers for question id (static) note: do not use $this inside this method More...
 
static isFileAvailable ($file)
 
static _getOriginalId ($question_id)
 Returns the original id of a question. More...
 
static originalQuestionExists ($questionId)
 
static _instanciateQuestion ($question_id)
 Creates an instance of a question with a given question id. More...
 
static _instantiateQuestion ($question_id)
 
static _isWorkedThrough ($active_id, $question_id, $pass=NULL)
 Returns true if the question was worked through in the given pass Worked through means that the user entered at least one value. More...
 
static _areAnswered ($a_user_id, $a_question_ids)
 Checks if an array of question ids is answered by an user or not. More...
 
static _includeClass ($question_type, $gui=0)
 Include the php class file for a given question type. More...
 
static getGuiClassNameByQuestionType ($questionType)
 
static getObjectClassNameByQuestionType ($questionType)
 
static getFeedbackClassNameByQuestionType ($questionType)
 
static isCoreQuestionType ($questionType)
 
static includeCoreClass ($questionType, $withGuiClass)
 
static includePluginClass ($questionType, $withGuiClass)
 
static _getQuestionTypeName ($type_tag)
 Return the translation for a given question type tag. More...
 
static & _instanciateQuestionGUI ($question_id)
 Creates an instance of a question gui with a given question id. More...
 
static instantiateQuestionGUI ($a_question_id)
 Creates an instance of a question gui with a given question id. More...
 
static lookupParentObjId ($questionId)
 ilDB $ilDB More...
 
static lookupOriginalParentObjId ($originalQuestionId)
 returns the parent object id for given original question id (should be a qpl id, but theoretically it can be a tst id, too) More...
 
static isObligationPossible ($questionId)
 returns boolean wether it is possible to set this question type as obligatory or not considering the current question configuration More...
 
static setResultGateway ($resultGateway)
 
static getResultGateway ()
 
static sumTimesInISO8601FormatH_i_s_Extended ($time1, $time2)
 
static convertISO8601FormatH_i_s_ExtendedToSeconds ($time)
 
static missingResultRecordExists ($activeId, $pass, $questionIds)
 
static lookupResultRecordExist ($activeId, $questionId, $pass)
 
- Static Protected Member Functions inherited from assQuestion
static getNumExistingSolutionRecords ($activeId, $pass, $questionId)
 returns the number of existing solution records for the given test active / pass and given question id More...
 
- Protected Attributes inherited from assQuestion
 $id
 
 $title
 
 $comment
 
 $owner
 
 $author
 
 $question
 
 $points
 
 $est_working_time
 
 $shuffle
 
 $test_id
 
 $obj_id
 
 $ilias
 
 $tpl
 
 $lng
 
 $db
 
 $outputType
 
 $suggested_solutions
 
 $original_id
 
 $page
 
 $external_id = ''
 
 $questionChangeListeners = array()
 
 $processLocker
 
 $step = null
 
 $lastChange
 
 $shuffler
 
- Static Protected Attributes inherited from assQuestion
static $allowedFileExtensionsByMimeType
 
static $allowedCharsetsByMimeType
 
static $forcePassResultsUpdateEnabled = false
 
static $imageSourceFixReplaceMap
 

Detailed Description

Class for Java Applet Questions.

assJavaApplet is a class for Java Applet Questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
$Id$

Definition at line 23 of file class.assJavaApplet.php.

Constructor & Destructor Documentation

◆ __construct()

assJavaApplet::__construct (   $title = "",
  $comment = "",
  $author = "",
  $owner = -1,
  $question = "",
  $javaapplet_filename = "" 
)

assJavaApplet constructor

The constructor takes possible arguments an creates an instance of the assJavaApplet object.

Parameters
string$titleA title string to describe the question.
string$commentA comment string to describe the question.
string$authorA string containing the name of the questions author.
integer$ownerA numerical ID to identify the owner/creator.
string$questionThe question string of the multiple choice question.
string$javaapplet_filenameApplet filename.
Returns

Definition at line 102 of file class.assJavaApplet.php.

References assQuestion\$author, assQuestion\$comment, $javaapplet_filename, assQuestion\$owner, assQuestion\$question, and assQuestion\$title.

110  {
111  parent::__construct($title, $comment, $author, $owner, $question);
112  $this->javaapplet_filename = $javaapplet_filename;
113  $this->parameters = array();
114  }

Member Function Documentation

◆ addParameter()

assJavaApplet::addParameter (   $name = "",
  $value = "" 
)

Adds a new parameter value to the parameter list.

Parameters
string$nameThe name of the parameter value
string$valueThe value of the parameter value public
See also
$parameters

Definition at line 754 of file class.assJavaApplet.php.

References getParameterIndex().

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" => $value));
764  }
765  }
getParameterIndex($name)
Returns the index of an applet parameter.
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◆ addParameterAtIndex()

assJavaApplet::addParameterAtIndex (   $index = 0,
  $name = "",
  $value = "" 
)

Definition at line 767 of file class.assJavaApplet.php.

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  }

◆ buildParams()

assJavaApplet::buildParams ( )

Returns a string containing the applet parameters.

Returns a string containing the applet parameters. This is used for saving the applet data to database

Returns
string All applet parameters

Definition at line 167 of file class.assJavaApplet.php.

Referenced by saveAdditionalQuestionDataToDb().

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  }
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◆ buildParamsOnly()

assJavaApplet::buildParamsOnly ( )

Returns a string containing the additional applet parameters.

Returns
string All additional applet parameters

Definition at line 204 of file class.assJavaApplet.php.

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  }

◆ calculateReachedPoints()

assJavaApplet::calculateReachedPoints (   $active_id,
  $pass = NULL,
  $authorizedSolution = true,
  $returndetails = FALSE 
)

Returns the points, a learner has reached answering the question.

The points are calculated from the given answers.

Parameters
integer$active_id
integer$pass
boolean$returndetails(deprecated !!)
Exceptions
ilTestException
Returns
integer/array $points/$details (array $details is deprecated !!)

Definition at line 642 of file class.assJavaApplet.php.

References $data, $ilDB, $pass, assQuestion\$points, $result, assQuestion\getCurrentSolutionResultSet(), and assQuestion\getSolutionMaxPass().

Referenced by getUserQuestionResult().

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  }
$result
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
Base Exception for all Exceptions relating to Modules/Test.
$data
global $ilDB
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass...
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◆ calculateReachedPointsFromPreviewSession()

assJavaApplet::calculateReachedPointsFromPreviewSession ( ilAssQuestionPreviewSession  $previewSession)

Definition at line 668 of file class.assJavaApplet.php.

References assQuestion\$points, and ilAssQuestionPreviewSession\getParticipantsSolution().

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  }
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◆ copyApplet()

assJavaApplet::copyApplet (   $question_id,
  $source_questionpool 
)

Definition at line 487 of file class.assJavaApplet.php.

References $filename, getJavaAppletFilename(), assQuestion\getJavaPath(), and ilUtil\makeDirParents().

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 . $filename)) {
498  print "java applet could not be copied!!!! ";
499  }
500  }
static makeDirParents($a_dir)
Create a new directory and all parent directories.
getJavaPath()
Returns the image path for web accessable images of a question.
getJavaAppletFilename()
Gets the java applet file name.
$filename
Definition: buildRTE.php:89
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◆ copyObject()

assJavaApplet::copyObject (   $target_questionpool_id,
  $title = "" 
)

Copies an assJavaApplet object.

Copies an assJavaApplet object

public

Definition at line 398 of file class.assJavaApplet.php.

References assQuestion\$original_id, assQuestion\$title, assQuestion\_getOriginalId(), and assQuestion\getObjId().

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 $clone->id;
428  }
static _getOriginalId($question_id)
Returns the original id of a question.
getObjId()
Get the object id of the container object.
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◆ createNewOriginalFromThisDuplicate()

assJavaApplet::createNewOriginalFromThisDuplicate (   $targetParentId,
  $targetQuestionTitle = "" 
)

Definition at line 430 of file class.assJavaApplet.php.

References assQuestion\$id, and assQuestion\getObjId().

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  }
getObjId()
Get the object id of the container object.
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◆ deleteJavaAppletFilename()

assJavaApplet::deleteJavaAppletFilename ( )

Definition at line 950 of file class.assJavaApplet.php.

References getJavaAppletFilename(), and assQuestion\getJavaPath().

951  {
952  @unlink($this->getJavaPath() . $this->getJavaAppletFilename());
953  $this->javaapplet_filename = "";
954  }
getJavaPath()
Returns the image path for web accessable images of a question.
getJavaAppletFilename()
Gets the java applet file name.
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◆ duplicate()

assJavaApplet::duplicate (   $for_test = true,
  $title = "",
  $author = "",
  $owner = "",
  $testObjId = null 
)

Duplicates an assJavaApplet.

public

Definition at line 337 of file class.assJavaApplet.php.

References assQuestion\$author, assQuestion\$original_id, assQuestion\$owner, assQuestion\$title, assQuestion\_getOriginalId(), assQuestion\getId(), and assQuestion\getObjId().

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 $clone->id;
389  }
getId()
Gets the id of the assQuestion object.
static _getOriginalId($question_id)
Returns the original id of a question.
getObjId()
Get the object id of the container object.
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◆ duplicateApplet()

assJavaApplet::duplicateApplet (   $question_id,
  $objectId = null 
)

Definition at line 467 of file class.assJavaApplet.php.

References $filename, getJavaAppletFilename(), assQuestion\getJavaPath(), and ilUtil\makeDirParents().

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 . $filename)) {
483  print "java applet could not be duplicated!!!! ";
484  }
485  }
static makeDirParents($a_dir)
Create a new directory and all parent directories.
getJavaPath()
Returns the image path for web accessable images of a question.
getJavaAppletFilename()
Gets the java applet file name.
$filename
Definition: buildRTE.php:89
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◆ flushParams()

assJavaApplet::flushParams ( )

Removes all applet parameters.

public

See also
$parameters

Definition at line 861 of file class.assJavaApplet.php.

862  {
863  $this->parameters = array();
864  }

◆ getAdditionalTableName()

assJavaApplet::getAdditionalTableName ( )

Returns the name of the additional question data table in the database.

Returns
string The additional table name

Definition at line 971 of file class.assJavaApplet.php.

Referenced by loadFromDb(), and saveAdditionalQuestionDataToDb().

972  {
973  return "qpl_qst_javaapplet";
974  }
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◆ getAvailableAnswerOptions()

assJavaApplet::getAvailableAnswerOptions (   $index = null)

If index is null, the function returns an array with all anwser options Else it returns the specific answer option.

Parameters
null | int$index
Returns
array|ASS_AnswerSimple

Implements iQuestionCondition.

Definition at line 1073 of file class.assJavaApplet.php.

1074  {
1075  return array();
1076  }

◆ getExpressionTypes()

assJavaApplet::getExpressionTypes ( )

Get all available expression types for a specific question.

Returns
array

Implements iQuestionCondition.

Definition at line 1037 of file class.assJavaApplet.php.

References iQuestionCondition\EmptyAnswerExpression, and iQuestionCondition\PercentageResultExpression.

◆ getJavaAppletFilename()

assJavaApplet::getJavaAppletFilename ( )

Gets the java applet file name.

Returns
string The java applet file of the assJavaApplet object public
See also
$javaapplet_filename

Definition at line 911 of file class.assJavaApplet.php.

References $javaapplet_filename.

Referenced by copyApplet(), deleteJavaAppletFilename(), and duplicateApplet().

912  {
914  }
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◆ getJavaArchive()

assJavaApplet::getJavaArchive ( )

Returns the java applet archive parameter.

Returns the java applet archive parameter

Returns
string java applet archive parameter public

Definition at line 536 of file class.assJavaApplet.php.

References $java_archive.

Referenced by isComplete().

537  {
538  return $this->java_archive;
539  }
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◆ getJavaCode()

assJavaApplet::getJavaCode ( )

Returns the java applet code parameter.

Returns the java applet code parameter

Returns
string java applet code parameter public

Definition at line 510 of file class.assJavaApplet.php.

References $java_code.

511  {
512  return $this->java_code;
513  }

◆ getJavaCodebase()

assJavaApplet::getJavaCodebase ( )

Returns the java applet codebase parameter.

Returns the java applet codebase parameter

Returns
string java applet codebase parameter public

Definition at line 523 of file class.assJavaApplet.php.

References $java_codebase.

Referenced by isComplete().

524  {
525  return $this->java_codebase;
526  }
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◆ getJavaHeight()

assJavaApplet::getJavaHeight ( )

Returns the java applet height parameter.

Returns the java applet height parameter

Returns
integer java applet height parameter public

Definition at line 613 of file class.assJavaApplet.php.

References $java_height.

614  {
615  return $this->java_height;
616  }

◆ getJavaWidth()

assJavaApplet::getJavaWidth ( )

Returns the java applet width parameter.

Returns the java applet width parameter

Returns
integer java applet width parameter public

Definition at line 588 of file class.assJavaApplet.php.

References $java_width.

589  {
590  return $this->java_width;
591  }

◆ getOperators()

assJavaApplet::getOperators (   $expression)

Get all available operations for a specific question.

Parameters
$expression

Implements iQuestionCondition.

Definition at line 1027 of file class.assJavaApplet.php.

References ilOperatorsExpressionMapping\getOperatorsByExpression().

1028  {
1029  require_once "./Modules/TestQuestionPool/classes/class.ilOperatorsExpressionMapping.php";
1031  }
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◆ getParameter()

assJavaApplet::getParameter (   $index)

Returns the paramter at a given index.

Parameters
intege$indexThe index value of the parameter
Returns
array The parameter at the given index public
See also
$parameters

Definition at line 814 of file class.assJavaApplet.php.

815  {
816  if (($index < 0) or ($index >= count($this->parameters)))
817  {
818  return undef;
819  }
820  return $this->parameters[$index];
821  }

◆ getParameterCount()

assJavaApplet::getParameterCount ( )

Returns the number of additional applet parameters.

Returns
integer The number of additional applet parameters public
See also
$parameters

Definition at line 850 of file class.assJavaApplet.php.

851  {
852  return count($this->parameters);
853  }

◆ getParameterIndex()

assJavaApplet::getParameterIndex (   $name)

Returns the index of an applet parameter.

Parameters
string$nameThe name of the parameter value
Returns
integer The index of the applet parameter or -1 if the parameter wasn't found private
See also
$parameters

Definition at line 831 of file class.assJavaApplet.php.

Referenced by addParameter().

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  }
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◆ getQuestionType()

assJavaApplet::getQuestionType ( )

Returns the question type of the question.

Returns
integer The question type of the question

Definition at line 961 of file class.assJavaApplet.php.

962  {
963  return "assJavaApplet";
964  }

◆ getReachedInformation()

assJavaApplet::getReachedInformation (   $active_id,
  $pass = NULL 
)

Returns the evaluation data, a learner has entered to answer the question.

Parameters
$active_id
null$pass
Returns
array

Definition at line 711 of file class.assJavaApplet.php.

References $data, $ilDB, $pass, $result, assQuestion\getId(), and assQuestion\getSolutionMaxPass().

Referenced by getSolutionValuesRegardlessOfAuthorization().

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  }
getId()
Gets the id of the assQuestion object.
$result
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
$data
global $ilDB
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◆ getRTETextWithMediaObjects()

assJavaApplet::getRTETextWithMediaObjects ( )

Collects all text in the question which could contain media objects which were created with the Rich Text Editor.

Definition at line 980 of file class.assJavaApplet.php.

981  {
982  return parent::getRTETextWithMediaObjects();
983  }

◆ getSolutionValues()

assJavaApplet::getSolutionValues (   $active_id,
  $pass = NULL,
  $authorized = true 
)

Definition at line 683 of file class.assJavaApplet.php.

References $pass, and getSolutionValuesRegardlessOfAuthorization().

Referenced by setExportDetailsXLS().

684  {
685  if( !$authorized )
686  {
687  return array();
688  }
689 
690  return $this->getSolutionValuesRegardlessOfAuthorization($active_id, $pass);
691  }
getSolutionValuesRegardlessOfAuthorization($active_id, $pass=NULL)
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◆ getSolutionValuesRegardlessOfAuthorization()

assJavaApplet::getSolutionValuesRegardlessOfAuthorization (   $active_id,
  $pass = NULL 
)

Definition at line 693 of file class.assJavaApplet.php.

References $pass, and getReachedInformation().

Referenced by getSolutionValues().

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, $pass);
700  }
getReachedInformation($active_id, $pass=NULL)
Returns the evaluation data, a learner has entered to answer the question.
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◆ getUserQuestionResult()

assJavaApplet::getUserQuestionResult (   $active_id,
  $pass 
)

Get the user solution for a question by active_id and the test pass.

Parameters
int$active_id
int$pass
Returns
ilUserQuestionResult

Implements iQuestionCondition.

Definition at line 1053 of file class.assJavaApplet.php.

References $pass, assQuestion\$points, $result, calculateReachedPoints(), and assQuestion\getMaximumPoints().

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  }
$result
getMaximumPoints()
Returns the maximum points, a learner can reach answering the question.
calculateReachedPoints($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
Returns the points, a learner has reached answering the question.
Class ilUserQuestionResult.
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◆ isAutosaveable()

assJavaApplet::isAutosaveable ( )

Definition at line 1014 of file class.assJavaApplet.php.

1015  {
1016  return FALSE;
1017  }

◆ isComplete()

assJavaApplet::isComplete ( )

Returns true, if a imagemap question is complete for use.

Returns
boolean True, if the imagemap question is complete for use, otherwise false

Definition at line 226 of file class.assJavaApplet.php.

References getJavaArchive(), getJavaCodebase(), and assQuestion\getPoints().

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  }
getPoints()
Returns the maximum available points for the question.
getJavaCodebase()
Returns the java applet codebase parameter.
getJavaArchive()
Returns the java applet archive parameter.
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◆ loadFromDb()

assJavaApplet::loadFromDb (   $question_id)

Loads a assJavaApplet object from a database.

Parameters
integer$question_idA unique key which defines the multiple choice test in the database

Definition at line 295 of file class.assJavaApplet.php.

References $data, $ilDB, $result, ilRTE\_replaceMediaObjectImageSrc(), getAdditionalTableName(), assQuestion\setAdditionalContentEditingMode(), assQuestion\setAuthor(), assQuestion\setComment(), assQuestion\setEstimatedWorkingTime(), assQuestion\setId(), setJavaAppletFilename(), assQuestion\setNrOfTries(), assQuestion\setObjId(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), assQuestion\setTitle(), and splitParams().

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  }
$result
getAdditionalTableName()
Returns the name of the additional question data table in the database.
setId($id=-1)
Sets the id of the assQuestion object.
splitParams($params="")
Sets the applet parameters from a parameter string containing all parameters in a list...
setEstimatedWorkingTime($hour=0, $min=0, $sec=0)
Sets the estimated working time of a question from given hour, minute and second. ...
setNrOfTries($a_nr_of_tries)
setAdditionalContentEditingMode($additinalContentEditingMode)
setter for additional content editing mode for this question
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
setAuthor($author="")
Sets the authors name of the assQuestion object.
$data
setPoints($a_points)
Sets the maximum available points for the question.
setJavaAppletFilename($javaapplet_filename, $javaapplet_tempfilename="")
Sets the java applet file name.
setQuestion($question="")
Sets the question string of the question object.
global $ilDB
setOriginalId($original_id)
setTitle($title="")
Sets the title string of the assQuestion object.
setObjId($obj_id=0)
Set the object id of the container object.
setComment($comment="")
Sets the comment string of the assQuestion object.
setOwner($owner="")
Sets the creator/owner ID of the assQuestion object.
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◆ removeParameter()

assJavaApplet::removeParameter (   $index)

Removes a parameter value from the parameter list.

Parameters
integer$indexThe parameter index public
See also
$parameters

Definition at line 797 of file class.assJavaApplet.php.

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  }

◆ reworkWorkingData()

assJavaApplet::reworkWorkingData (   $active_id,
  $pass,
  $obligationsAnswered 
)
protected

Reworks the allready saved working data if neccessary.

Parameters
integer$active_id
integer$pass
boolean$obligationsAnswered

Definition at line 899 of file class.assJavaApplet.php.

900  {
901  // nothing to rework!
902  }

◆ saveAdditionalQuestionDataToDb()

assJavaApplet::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns
mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 269 of file class.assJavaApplet.php.

References $ilDB, $params, buildParams(), getAdditionalTableName(), and assQuestion\getId().

Referenced by saveToDb().

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  }
getId()
Gets the id of the assQuestion object.
getAdditionalTableName()
Returns the name of the additional question data table in the database.
global $ilDB
buildParams()
Returns a string containing the applet parameters.
$params
Definition: example_049.php:96
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◆ savePreviewData()

assJavaApplet::savePreviewData ( ilAssQuestionPreviewSession  $previewSession)
protected

Definition at line 885 of file class.assJavaApplet.php.

886  {
887  // nothing to save!
888 
889  return true;
890  }

◆ saveToDb()

assJavaApplet::saveToDb (   $original_id = "")

Saves a assJavaApplet object to a database.

Parameters
string$original_id
Returns
mixed|void

Definition at line 262 of file class.assJavaApplet.php.

References assQuestion\$original_id, saveAdditionalQuestionDataToDb(), and assQuestion\saveQuestionDataToDb().

263  {
266  parent::saveToDb($original_id);
267  }
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
saveQuestionDataToDb($original_id="")
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◆ saveWorkingData()

assJavaApplet::saveWorkingData (   $active_id,
  $pass = NULL,
  $authorized = true 
)

Saves the learners input of the question to the database.

public

Parameters
integer$active_idActive id of the user
integer$passTest pass
Returns
boolean $status

Definition at line 874 of file class.assJavaApplet.php.

875  {
876  // nothing to save!
877 
878  //$this->getProcessLocker()->requestUserSolutionUpdateLock();
879  // store in tst_solutions
880  //$this->getProcessLocker()->releaseUserSolutionUpdateLock();
881 
882  return true;
883  }

◆ setExportDetailsXLS()

assJavaApplet::setExportDetailsXLS ( $worksheet,
  $startrow,
  $active_id,
  $pass,
$format_title,
$format_bold 
)

Creates an Excel worksheet for the detailed cumulated results of this question.

Parameters
object$worksheetReference to the parent excel worksheet
object$startrowStartrow of the output in the excel worksheet
object$active_idActive id of the participant
object$passTest pass
object$format_titleExcel title format
object$format_boldExcel bold format
Returns
object

Definition at line 997 of file class.assJavaApplet.php.

References $pass, ilExcelUtils\_convert_text(), getSolutionValues(), and assQuestion\getTitle().

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 + $i + 1;
1012  }
_convert_text($a_text, $a_target="has been removed")
getTitle()
Gets the title string of the assQuestion object.
getSolutionValues($active_id, $pass=NULL, $authorized=true)
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◆ setJavaAppletFilename()

assJavaApplet::setJavaAppletFilename (   $javaapplet_filename,
  $javaapplet_tempfilename = "" 
)

Sets the java applet file name.

Parameters
$javaapplet_filename
string$javaapplet_tempfilename
See also
$javaapplet_filename

Definition at line 924 of file class.assJavaApplet.php.

References $ilLog, $javaapplet_filename, assQuestion\getJavaPath(), ilUtil\makeDirParents(), ilUtil\moveUploadedFile(), setJavaArchive(), and setJavaCodebase().

Referenced by loadFromDb().

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  $this->setJavaArchive();
946  }
947  }
948  }
static makeDirParents($a_dir)
Create a new directory and all parent directories.
setJavaArchive($java_archive="")
Sets the java applet archive parameter.
getJavaPath()
Returns the image path for web accessable images of a question.
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
setJavaCodebase($java_codebase="")
Sets the java applet codebase parameter.
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◆ setJavaArchive()

assJavaApplet::setJavaArchive (   $java_archive = "")

Sets the java applet archive parameter.

Sets the java applet archive parameter

Parameters
stringjava applet archive parameter public

Definition at line 575 of file class.assJavaApplet.php.

References $java_archive.

Referenced by setJavaAppletFilename().

576  {
577  $this->java_archive = $java_archive;
578  }
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◆ setJavaCode()

assJavaApplet::setJavaCode (   $java_code = "")

Sets the java applet code parameter.

Sets the java applet code parameter

Parameters
stringjava applet code parameter public

Definition at line 549 of file class.assJavaApplet.php.

References $java_code.

550  {
551  $this->java_code = $java_code;
552  }

◆ setJavaCodebase()

assJavaApplet::setJavaCodebase (   $java_codebase = "")

Sets the java applet codebase parameter.

Sets the java applet codebase parameter

Parameters
stringjava applet codebase parameter public

Definition at line 562 of file class.assJavaApplet.php.

References $java_codebase.

Referenced by setJavaAppletFilename().

563  {
564  $this->java_codebase = $java_codebase;
565  }
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◆ setJavaHeight()

assJavaApplet::setJavaHeight (   $java_height = "")

Sets the java applet height parameter.

Sets the java applet height parameter

Parameters
integerjava applet height parameter public

Definition at line 626 of file class.assJavaApplet.php.

References $java_height.

627  {
628  $this->java_height = $java_height;
629  }

◆ setJavaWidth()

assJavaApplet::setJavaWidth (   $java_width = "")

Sets the java applet width parameter.

Sets the java applet width parameter

Parameters
string$java_widthapplet width parameter

Definition at line 600 of file class.assJavaApplet.php.

References $java_width.

601  {
602  $this->java_width = $java_width;
603  }

◆ splitParams()

assJavaApplet::splitParams (   $params = "")

Sets the applet parameters from a parameter string containing all parameters in a list.

Sets the applet parameters from a parameter string containing all parameters in a list

Parameters
string$paramsAll applet parameters in a list

Definition at line 123 of file class.assJavaApplet.php.

References $params.

Referenced by loadFromDb().

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  }
$params
Definition: example_049.php:96
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Field Documentation

◆ $java_archive

assJavaApplet::$java_archive

Definition at line 59 of file class.assJavaApplet.php.

Referenced by getJavaArchive(), and setJavaArchive().

◆ $java_code

assJavaApplet::$java_code

Definition at line 41 of file class.assJavaApplet.php.

Referenced by getJavaCode(), and setJavaCode().

◆ $java_codebase

assJavaApplet::$java_codebase

Definition at line 50 of file class.assJavaApplet.php.

Referenced by getJavaCodebase(), and setJavaCodebase().

◆ $java_height

assJavaApplet::$java_height

Definition at line 77 of file class.assJavaApplet.php.

Referenced by getJavaHeight(), and setJavaHeight().

◆ $java_width

assJavaApplet::$java_width

Definition at line 68 of file class.assJavaApplet.php.

Referenced by getJavaWidth(), and setJavaWidth().

◆ $javaapplet_filename

assJavaApplet::$javaapplet_filename

◆ $parameters

assJavaApplet::$parameters

Definition at line 86 of file class.assJavaApplet.php.


The documentation for this class was generated from the following file: