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

Class for Flash based questions. More...

+ Inheritance diagram for assFlashQuestion:
+ Collaboration diagram for assFlashQuestion:

Public Member Functions

 __construct ( $title="", $comment="", $author="", $owner=-1, $question="")
 assFlashQuestion constructor More...
 
 isComplete ()
 Returns true, if a single choice question is complete for use. More...
 
 saveToDb ($original_id="")
 Saves a assFlashQuestion object to a database. More...
 
 saveAdditionalQuestionDataToDb ()
 Saves a record to the question types additional data table. More...
 
 loadFromDb ($question_id)
 Loads a assFlashQuestion object from a database. More...
 
 duplicate ($for_test=true, $title="", $author="", $owner="", $testObjId=null)
 Duplicates an assFlashQuestion. More...
 
 copyObject ($target_questionpool_id, $title="")
 Copies an assFlashQuestion object. More...
 
 createNewOriginalFromThisDuplicate ($targetParentId, $targetQuestionTitle="")
 
 getMaximumPoints ()
 Returns the maximum points, a learner can reach answering the question. More...
 
 calculateReachedPoints ($active_id, $pass=NULL, $authorizedSolution=true, $returndetails=FALSE)
 Returns the points, a learner has reached answering the question. More...
 
 calculateReachedPointsFromPreviewSession (ilAssQuestionPreviewSession $previewSession)
 
 sendToHost ($url, $data, $optional_headers=null)
 
 moveUploadedFile ($tmpfile, $flashfile)
 Uploads a flash file. More...
 
 deleteApplet ()
 
 saveWorkingData ($active_id, $pass=NULL, $authorized=true)
 Saves the learners input of the question to the database. More...
 
 getQuestionType ()
 Returns the question type of the question. 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...
 
 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...
 
 fromXML (&$item, &$questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
 Creates a question from a QTI file. 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 and sets the internal domxml variable with the DOM XML representation of the QTI xml representation. More...
 
 getBestSolution ($active_id, $pass)
 Returns the best solution for a given pass of a participant. More...
 
 setHeight ($a_height)
 
 getHeight ()
 
 setWidth ($a_width)
 
 getWidth ()
 
 setApplet ($a_applet)
 
 getApplet ()
 
 addParameter ($name, $value)
 
 setParameters ($params)
 
 removeParameter ($name)
 
 clearParameters ()
 
 getParameters ()
 
 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)
 @TODO 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 ()
 
 saveAdditionalQuestionDataToDb ()
 Saves a record to the question types additional data table. More...
 
 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...
 

Protected Member Functions

 moveAppletIfExists ()
 Moves an applet file (maybe stored in the PHP session) to its final filesystem destination. More...
 
 duplicateApplet ($question_id, $objectId=null)
 Duplicate the flash applet. More...
 
 copyApplet ($question_id, $source_questionpool)
 Copy the flash applet. More...
 
 savePreviewData (ilAssQuestionPreviewSession $previewSession)
 Reworks the allready saved working data if neccessary. More...
 
 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 ()
 

Private Attributes

 $width
 
 $height
 
 $parameters
 
 $applet
 

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)
 @global 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)
 
- 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 = "?"
 
- 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 Flash based 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 20 of file class.assFlashQuestion.php.

Constructor & Destructor Documentation

◆ __construct()

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

assFlashQuestion constructor

The constructor takes possible arguments an creates an instance of the assFlashQuestion 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 single choice question @access public
See also
assQuestion:assQuestion()

Reimplemented from assQuestion.

Definition at line 40 of file class.assFlashQuestion.php.

47 {
48 parent::__construct($title, $comment, $author, $owner, $question);
49 $this->parameters = array();
50 $this->width = 540;
51 $this->height = 400;
52 $this->applet = "";
53 }

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

Member Function Documentation

◆ addParameter()

assFlashQuestion::addParameter (   $name,
  $value 
)

Definition at line 691 of file class.assFlashQuestion.php.

692 {
693 $this->parameters[$name] = $value;
694 }

◆ calculateReachedPoints()

assFlashQuestion::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.

@access public

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

Reimplemented from assQuestion.

Definition at line 399 of file class.assFlashQuestion.php.

400 {
401 if( $returndetails )
402 {
403 throw new ilTestException('return details not implemented for '.__METHOD__);
404 }
405
406 global $ilDB;
407
408 $found_values = array();
409 if (is_null($pass))
410 {
411 $pass = $this->getSolutionMaxPass($active_id);
412 }
413
414 $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
415
416 $points = 0;
417 while ($data = $ilDB->fetchAssoc($result))
418 {
419 $points += $data["points"];
420 }
421
422 return $points;
423 }
$result
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass.
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
Base Exception for all Exceptions relating to Modules/Test.
$data
global $ilDB

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

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◆ calculateReachedPointsFromPreviewSession()

assFlashQuestion::calculateReachedPointsFromPreviewSession ( ilAssQuestionPreviewSession  $previewSession)

Reimplemented from assQuestion.

Definition at line 425 of file class.assFlashQuestion.php.

426 {
427 $points = 0;
428 foreach($previewSession->getParticipantsSolution() as $solution)
429 {
430 if( isset($solution['points']) )
431 {
432 $points += $solution['points'];
433 }
434 }
435 return $points;
436 }

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

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◆ clearParameters()

assFlashQuestion::clearParameters ( )

Definition at line 713 of file class.assFlashQuestion.php.

714 {
715 $this->parameters = array();
716 }

Referenced by loadFromDb().

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◆ copyApplet()

assFlashQuestion::copyApplet (   $question_id,
  $source_questionpool 
)
protected

Copy the flash applet.

@access public

See also
$points

Definition at line 362 of file class.assFlashQuestion.php.

363 {
364 $flashpath = $this->getFlashPath();
365 $flashpath_original = preg_replace("/([^\d])$this->id([^\d])/", "\${1}$question_id\${2}", $flashpath);
366 $flashpath_original = str_replace("/$this->obj_id/", "/$source_questionpool/", $flashpath_original);
367 if (!file_exists($flashpath))
368 {
369 ilUtil::makeDirParents($flashpath);
370 }
371 $filename = $this->getApplet();
372 if (!copy($flashpath_original . $filename, $flashpath . $filename))
373 {
374 print "flash applet could not be copied!!!! ";
375 }
376 }
$filename
Definition: buildRTE.php:89
getFlashPath()
Returns the image path for web accessable flash files of a question.
static makeDirParents($a_dir)
Create a new directory and all parent directories.
if(! $in) print

References $filename, getApplet(), assQuestion\getFlashPath(), ilUtil\makeDirParents(), and print.

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◆ copyObject()

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

Copies an assFlashQuestion object.

Copies an assFlashQuestion object

@access public

Definition at line 261 of file class.assFlashQuestion.php.

262 {
263 if ($this->id <= 0)
264 {
265 // The question has not been saved. It cannot be duplicated
266 return;
267 }
268 // duplicate the question in database
269 $clone = $this;
270 include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
272 $clone->id = -1;
273 $source_questionpool_id = $this->getObjId();
274 $clone->setObjId($target_questionpool_id);
275 if ($title)
276 {
277 $clone->setTitle($title);
278 }
279 $clone->saveToDb();
280
281 // copy question page content
282 $clone->copyPageOfQuestion($original_id);
283 // copy XHTML media objects
284 $clone->copyXHTMLMediaObjectsOfQuestion($original_id);
285 // duplicate the applet
286 $clone->copyApplet($original_id, $source_questionpool_id);
287
288 $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
289
290 return $clone->id;
291 }
static _getOriginalId($question_id)
Returns the original id of a question.
getObjId()
Get the object id of the container object.

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

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◆ createNewOriginalFromThisDuplicate()

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

Definition at line 293 of file class.assFlashQuestion.php.

294 {
295 if ($this->id <= 0)
296 {
297 // The question has not been saved. It cannot be duplicated
298 return;
299 }
300
301 include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
302
303 $sourceQuestionId = $this->id;
304 $sourceParentId = $this->getObjId();
305
306 // duplicate the question in database
307 $clone = $this;
308 $clone->id = -1;
309
310 $clone->setObjId($targetParentId);
311
312 if ($targetQuestionTitle)
313 {
314 $clone->setTitle($targetQuestionTitle);
315 }
316
317 $clone->saveToDb();
318 // copy question page content
319 $clone->copyPageOfQuestion($sourceQuestionId);
320 // copy XHTML media objects
321 $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
322 // duplicate the applet
323 $clone->copyApplet($sourceQuestionId, $sourceParentId);
324
325 $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
326
327 return $clone->id;
328 }

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

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◆ deleteAnswers()

assFlashQuestion::deleteAnswers (   $question_id)

Deletes datasets from answers tables.

Parameters
integer$question_idThe question id which should be deleted in the answers table @access public

Reimplemented from assQuestion.

Definition at line 579 of file class.assFlashQuestion.php.

580 {
581 }

◆ deleteApplet()

assFlashQuestion::deleteApplet ( )

Definition at line 489 of file class.assFlashQuestion.php.

490 {
491 @unlink($this->getFlashPath() . $this->getApplet());
492 $this->applet = "";
493 }

References getApplet(), and assQuestion\getFlashPath().

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◆ duplicate()

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

Duplicates an assFlashQuestion.

Duplicates an assFlashQuestion

@access public

Reimplemented from assQuestion.

Definition at line 198 of file class.assFlashQuestion.php.

199 {
200 if ($this->id <= 0)
201 {
202 // The question has not been saved. It cannot be duplicated
203 return;
204 }
205 // duplicate the question in database
206 $this_id = $this->getId();
207 $thisObjId = $this->getObjId();
208
209 $clone = $this;
210 include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
212 $clone->id = -1;
213
214 if( (int)$testObjId > 0 )
215 {
216 $clone->setObjId($testObjId);
217 }
218
219 if ($title)
220 {
221 $clone->setTitle($title);
222 }
223
224 if ($author)
225 {
226 $clone->setAuthor($author);
227 }
228 if ($owner)
229 {
230 $clone->setOwner($owner);
231 }
232
233 if ($for_test)
234 {
235 $clone->saveToDb($original_id);
236 }
237 else
238 {
239 $clone->saveToDb();
240 }
241
242 // copy question page content
243 $clone->copyPageOfQuestion($this_id);
244 // copy XHTML media objects
245 $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
246 // duplicate the applet
247 $clone->duplicateApplet($this_id, $thisObjId);
248
249 $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
250
251 return $clone->id;
252 }
getId()
Gets the id of the assQuestion object.

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

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◆ duplicateApplet()

assFlashQuestion::duplicateApplet (   $question_id,
  $objectId = null 
)
protected

Duplicate the flash applet.

@access public

See also
$points

Definition at line 336 of file class.assFlashQuestion.php.

337 {
338 $flashpath = $this->getFlashPath();
339 $flashpath_original = preg_replace("/([^\d])$this->id([^\d])/", "\${1}$question_id\${2}", $flashpath);
340
341 if( (int)$objectId > 0 )
342 {
343 $flashpath_original = str_replace("/$this->obj_id/", "/$objectId/", $flashpath_original);
344 }
345
346 if (!file_exists($flashpath))
347 {
348 ilUtil::makeDirParents($flashpath);
349 }
350 $filename = $this->getApplet();
351 if (!copy($flashpath_original . $filename, $flashpath . $filename)) {
352 print "flash applet could not be duplicated!!!! ";
353 }
354 }

References $filename, getApplet(), assQuestion\getFlashPath(), ilUtil\makeDirParents(), and print.

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◆ fromXML()

assFlashQuestion::fromXML ( $item,
$questionpool_id,
$tst_id,
$tst_object,
$question_counter,
$import_mapping 
)

Creates a question from a QTI file.

Receives parameters from a QTI parser and creates a valid ILIAS question object

Parameters
object$itemThe QTI item object
integer$questionpool_idThe id of the parent questionpool
integer$tst_idThe id of the parent test if the question is part of a test
object$tst_objectA reference to the parent test object
integer$question_counterA reference to a question counter to count the questions of an imported question pool
array$import_mappingAn array containing references to included ILIAS objects @access public

Reimplemented from assQuestion.

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

627 {
628 include_once "./Modules/TestQuestionPool/classes/import/qti12/class.assFlashQuestionImport.php";
629 $import = new assFlashQuestionImport($this);
630 $import->fromXML($item, $questionpool_id, $tst_id, $tst_object, $question_counter, $import_mapping);
631 }
Class for flash question imports.

◆ getAdditionalTableName()

assFlashQuestion::getAdditionalTableName ( )

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

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

Returns
string The additional table name @access public

Reimplemented from assQuestion.

Definition at line 555 of file class.assFlashQuestion.php.

556 {
557 return "qpl_qst_flash";
558 }

Referenced by loadFromDb(), and saveAdditionalQuestionDataToDb().

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◆ getAnswerTableName()

assFlashQuestion::getAnswerTableName ( )

Returns the name of the answer table in the database.

Returns the name of the answer table in the database

Returns
string The answer table name @access public

Reimplemented from assQuestion.

Definition at line 568 of file class.assFlashQuestion.php.

569 {
570 return "";
571 }

◆ getApplet()

assFlashQuestion::getApplet ( )

Definition at line 686 of file class.assFlashQuestion.php.

687 {
688 return $this->applet;
689 }

References $applet.

Referenced by copyApplet(), deleteApplet(), duplicateApplet(), isComplete(), moveAppletIfExists(), and saveAdditionalQuestionDataToDb().

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◆ getAvailableAnswerOptions()

assFlashQuestion::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 776 of file class.assFlashQuestion.php.

777 {
778 // TODO: Implement getAvailableAnswerOptions() method.
779 }

◆ getBestSolution()

assFlashQuestion::getBestSolution (   $active_id,
  $pass 
)

Returns the best solution for a given pass of a participant.

Returns
array An associated array containing the best solution @access public

Definition at line 653 of file class.assFlashQuestion.php.

654 {
655 $user_solution = array();
656 return $user_solution;
657 }

◆ getExpressionTypes()

assFlashQuestion::getExpressionTypes ( )

◆ getHeight()

assFlashQuestion::getHeight ( )

Definition at line 665 of file class.assFlashQuestion.php.

666 {
667 return $this->height;
668 }

References $height.

Referenced by saveAdditionalQuestionDataToDb().

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◆ getMaximumPoints()

assFlashQuestion::getMaximumPoints ( )

Returns the maximum points, a learner can reach answering the question.

@access public

See also
$points

Reimplemented from assQuestion.

Definition at line 384 of file class.assFlashQuestion.php.

385 {
386 return $this->points;
387 }

References assQuestion\$points.

Referenced by isComplete().

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◆ getOperators()

assFlashQuestion::getOperators (   $expression)

Get all available operations for a specific question.

Parameters
string$expression

Implements iQuestionCondition.

Definition at line 736 of file class.assFlashQuestion.php.

737 {
738 require_once "./Modules/TestQuestionPool/classes/class.ilOperatorsExpressionMapping.php";
740 }

References ilOperatorsExpressionMapping\getOperatorsByExpression().

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◆ getParameters()

assFlashQuestion::getParameters ( )

Definition at line 718 of file class.assFlashQuestion.php.

719 {
720 return $this->parameters;
721 }

References $parameters.

Referenced by saveAdditionalQuestionDataToDb().

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◆ getQuestionType()

assFlashQuestion::getQuestionType ( )

Returns the question type of the question.

Returns the question type of the question

Returns
integer The question type of the question @access public

Reimplemented from assQuestion.

Definition at line 542 of file class.assFlashQuestion.php.

543 {
544 return "assFlashQuestion";
545 }

◆ getRTETextWithMediaObjects()

assFlashQuestion::getRTETextWithMediaObjects ( )

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

Reimplemented from assQuestion.

Definition at line 587 of file class.assFlashQuestion.php.

588 {
589 $text = parent::getRTETextWithMediaObjects();
590 return $text;
591 }
$text

References $text.

◆ getUserQuestionResult()

assFlashQuestion::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 763 of file class.assFlashQuestion.php.

764 {
765 // TODO: Implement getUserQuestionResult() method.
766 }

◆ getWidth()

assFlashQuestion::getWidth ( )

Definition at line 676 of file class.assFlashQuestion.php.

677 {
678 return $this->width;
679 }

References $width.

Referenced by saveAdditionalQuestionDataToDb().

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◆ isAutosaveable()

assFlashQuestion::isAutosaveable ( )

Reimplemented from assQuestion.

Definition at line 723 of file class.assFlashQuestion.php.

724 {
725 return FALSE;
726 }

◆ isComplete()

assFlashQuestion::isComplete ( )

Returns true, if a single choice question is complete for use.

Returns
boolean True, if the single choice question is complete for use, otherwise false @access public

Reimplemented from assQuestion.

Definition at line 61 of file class.assFlashQuestion.php.

62 {
63 if (strlen($this->title)
64 && ($this->author)
65 && ($this->question)
66 && ($this->getMaximumPoints() > 0)
67 && (strlen($this->getApplet()))
68 )
69 {
70 return true;
71 }
72 return false;
73 }
getMaximumPoints()
Returns the maximum points, a learner can reach answering the question.

References getApplet(), and getMaximumPoints().

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◆ loadFromDb()

assFlashQuestion::loadFromDb (   $question_id)

Loads a assFlashQuestion object from a database.

Parameters
object$dbA pear DB object
integer$question_idA unique key which defines the multiple choice test in the database @access public

Reimplemented from assQuestion.

Definition at line 139 of file class.assFlashQuestion.php.

140 {
141 global $ilDB;
142 $result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
143 array("integer"),
144 array($question_id)
145 );
146 if ($result->numRows() == 1)
147 {
148 $data = $ilDB->fetchAssoc($result);
149 $this->setId($question_id);
150 $this->setNrOfTries($data['nr_of_tries']);
151 $this->setTitle($data["title"]);
152 $this->setComment($data["description"]);
153 $this->setSuggestedSolution($data["solution_hint"]);
154 $this->setOriginalId($data["original_id"]);
155 $this->setObjId($data["obj_fi"]);
156 $this->setAuthor($data["author"]);
157 $this->setOwner($data["owner"]);
158 $this->setPoints($data["points"]);
159
160 include_once("./Services/RTE/classes/class.ilRTE.php");
161 $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
162 $this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
163
164 try
165 {
166 $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
167 }
169 {
170 }
171
172 // load additional data
173 $result = $ilDB->queryF("SELECT * FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
174 array("integer"),
175 array($question_id)
176 );
177 if ($result->numRows() == 1)
178 {
179 $data = $ilDB->fetchAssoc($result);
180 $this->setWidth($data["width"]);
181 $this->setHeight($data["height"]);
182 $this->setApplet($data["applet"]);
183 $this->parameters = unserialize($data["params"]);
184 if (!is_array($this->parameters)) $this->clearParameters();
185 unset($_SESSION["flash_upload_filename"]);
186 }
187 }
188 parent::loadFromDb($question_id);
189 }
$_SESSION["AccountId"]
getAdditionalTableName()
Returns the name of the additional question data table in the database.
setId($id=-1)
Sets the id of the assQuestion object.
setOriginalId($original_id)
setObjId($obj_id=0)
Set the object id of the container object.
setSuggestedSolution($solution_id="", $subquestion_index=0, $is_import=false)
Sets a suggested solution for the question.
setTitle($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, $sec=0)
Sets the estimated working time of a question from given hour, minute and second.
setAuthor($author="")
Sets the authors name 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($a_nr_of_tries)
setAdditionalContentEditingMode($additinalContentEditingMode)
setter for additional content editing mode for this question
setQuestion($question="")
Sets the question string of the question object.
static _replaceMediaObjectImageSrc($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...

References $_SESSION, $data, $ilDB, $result, ilRTE\_replaceMediaObjectImageSrc(), clearParameters(), getAdditionalTableName(), assQuestion\setAdditionalContentEditingMode(), setApplet(), assQuestion\setAuthor(), assQuestion\setComment(), assQuestion\setEstimatedWorkingTime(), setHeight(), assQuestion\setId(), assQuestion\setNrOfTries(), assQuestion\setObjId(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), assQuestion\setSuggestedSolution(), assQuestion\setTitle(), and setWidth().

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◆ moveAppletIfExists()

assFlashQuestion::moveAppletIfExists ( )
protected

Moves an applet file (maybe stored in the PHP session) to its final filesystem destination.

Exceptions

ilFileUtilsException

Definition at line 117 of file class.assFlashQuestion.php.

118 {
119 if (
120 isset($_SESSION['flash_upload_filename']) && is_string($_SESSION['flash_upload_filename']) &&
121 file_exists($_SESSION['flash_upload_filename']) && is_file($_SESSION['flash_upload_filename'])
122 ) {
123 $path = $this->getFlashPath();
125
126 require_once 'Services/Utilities/classes/class.ilFileUtils.php';
127 \ilFileUtils::rename($_SESSION['flash_upload_filename'], $path . $this->getApplet());
128 unset($_SESSION['flash_upload_filename']);
129 }
130 }
static rename($a_source, $a_target)
Rename a file.
$path
Definition: index.php:22

References $_SESSION, $path, getApplet(), assQuestion\getFlashPath(), ilUtil\makeDirParents(), and ilFileUtils\rename().

Referenced by saveAdditionalQuestionDataToDb().

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◆ moveUploadedFile()

assFlashQuestion::moveUploadedFile (   $tmpfile,
  $flashfile 
)

Uploads a flash file.

Parameters
string$flashfileName of the original flash file
string$tmpfileName of the temporary uploaded flash file
Returns
string Name of the file @access public

Definition at line 470 of file class.assFlashQuestion.php.

471 {
472 $result = "";
473 if (!empty($tmpfile))
474 {
475 $flashfile = str_replace(" ", "_", $flashfile);
476 $flashpath = $this->getFlashPath();
477 if (!file_exists($flashpath))
478 {
479 ilUtil::makeDirParents($flashpath);
480 }
481 if (ilUtil::moveUploadedFile($tmpfile, $flashfile, $flashpath.$flashfile))
482 {
483 $result = $flashfile;
484 }
485 }
486 return $result;
487 }
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file

References $result, assQuestion\getFlashPath(), ilUtil\makeDirParents(), and ilUtil\moveUploadedFile().

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◆ removeParameter()

assFlashQuestion::removeParameter (   $name)

Definition at line 708 of file class.assFlashQuestion.php.

709 {
710 unset($this->parameters[$name]);
711 }

◆ reworkWorkingData()

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

Reworks the allready saved working data if neccessary.

@access protected

Parameters
integer$active_id
integer$pass
boolean$obligationsAnswered

Definition at line 529 of file class.assFlashQuestion.php.

530 {
531 // nothing to rework!
532 }

◆ saveAdditionalQuestionDataToDb()

assFlashQuestion::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns
mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 87 of file class.assFlashQuestion.php.

88 {
89 global $ilDB;
90 $ilDB->manipulateF( "DELETE FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
91 array( "integer" ),
92 array( $this->getId() )
93 );
94 $ilDB->manipulateF( "INSERT INTO " . $this->getAdditionalTableName(
95 ) . " (question_fi, width, height, applet, params) VALUES (%s, %s, %s, %s, %s)",
96 array( "integer", "integer", "integer", "text", "text" ),
97 array(
98 $this->getId(),
99 (strlen( $this->getWidth() )) ? $this->getWidth() : 550,
100 (strlen( $this->getHeight() )) ? $this->getHeight() : 400,
101 $this->getApplet(),
102 serialize( $this->getParameters() )
103 )
104 );
105
106 try {
107 $this->moveAppletIfExists();
108 } catch (\ilFileUtilsException $e) {
109 \ilLoggerFactory::getRootLogger()->error($e->getMessage());
110 }
111 }
moveAppletIfExists()
Moves an applet file (maybe stored in the PHP session) to its final filesystem destination.
Class to report exception.
static getRootLogger()
The unique root logger has a fixed error level.

References $ilDB, getAdditionalTableName(), getApplet(), getHeight(), assQuestion\getId(), getParameters(), ilLoggerFactory\getRootLogger(), getWidth(), and moveAppletIfExists().

Referenced by saveToDb().

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◆ savePreviewData()

assFlashQuestion::savePreviewData ( ilAssQuestionPreviewSession  $previewSession)
protected

Reworks the allready saved working data if neccessary.

@abstract @access protected

Parameters
integer$active_id
integer$pass
boolean$obligationsAnswered

Reimplemented from assQuestion.

Definition at line 514 of file class.assFlashQuestion.php.

515 {
516 // nothing to save!
517
518 return true;
519 }

◆ saveToDb()

assFlashQuestion::saveToDb (   $original_id = "")

Saves a assFlashQuestion object to a database.

@access public

Reimplemented from assQuestion.

Definition at line 80 of file class.assFlashQuestion.php.

81 {
84 parent::saveToDb();
85 }
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
saveQuestionDataToDb($original_id="")

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

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◆ saveWorkingData()

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

Saves the learners input of the question to the database.

@access public

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

Reimplemented from assQuestion.

Definition at line 503 of file class.assFlashQuestion.php.

504 {
505 // nothing to save!
506
507 //$this->getProcessLocker()->requestUserSolutionUpdateLock();
508 // store in tst_solutions
509 //$this->getProcessLocker()->releaseUserSolutionUpdateLock();
510
511 return true;
512 }

◆ sendToHost()

assFlashQuestion::sendToHost (   $url,
  $data,
  $optional_headers = null 
)

Definition at line 438 of file class.assFlashQuestion.php.

439 {
440 $params = array('http' => array(
441 'method' => 'POST',
442 'content' => $data
443 ));
444 if ($optional_headers !== null)
445 {
446 $params['http']['header'] = $optional_headers;
447 }
448 $ctx = stream_context_create($params);
449 $fp = @fopen($url, 'rb', false, $ctx);
450 if (!$fp)
451 {
452 throw new Exception("Problem with $url, $php_errormsg");
453 }
454 $response = @stream_get_contents($fp);
455 if ($response === false)
456 {
457 throw new Exception("Problem reading data from $url, $php_errormsg");
458 }
459 return $response;
460 }
$params
Definition: example_049.php:96
$url
Definition: shib_logout.php:72

References $data, $params, and $url.

◆ setApplet()

assFlashQuestion::setApplet (   $a_applet)

Definition at line 681 of file class.assFlashQuestion.php.

682 {
683 $this->applet = $a_applet;
684 }

Referenced by loadFromDb().

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◆ setExportDetailsXLS()

assFlashQuestion::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
array$eval_dataCumulated evaluation data @access public

Reimplemented from assQuestion.

Definition at line 605 of file class.assFlashQuestion.php.

606 {
607 include_once ("./Services/Excel/classes/class.ilExcelUtils.php");
608 $worksheet->writeString($startrow, 0, ilExcelUtils::_convert_text($this->lng->txt($this->getQuestionType())), $format_title);
609 $worksheet->writeString($startrow, 1, ilExcelUtils::_convert_text($this->getTitle()), $format_title);
610 return $startrow + 1;
611 }
getTitle()
Gets the title string of the assQuestion object.
_convert_text($a_text, $a_target="has been removed")

References ilExcelUtils\_convert_text(), and assQuestion\getTitle().

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◆ setHeight()

assFlashQuestion::setHeight (   $a_height)

Definition at line 659 of file class.assFlashQuestion.php.

660 {
661 if (!$a_height) $a_height = 400;
662 $this->height = $a_height;
663 }

Referenced by loadFromDb().

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◆ setParameters()

assFlashQuestion::setParameters (   $params)

Definition at line 696 of file class.assFlashQuestion.php.

697 {
698 if (is_array($params))
699 {
700 $this->parameters = $params;
701 }
702 else
703 {
704 $this->parameters = array();
705 }
706 }

References $params.

◆ setWidth()

assFlashQuestion::setWidth (   $a_width)

Definition at line 670 of file class.assFlashQuestion.php.

671 {
672 if (!$a_width) $a_width = 550;
673 $this->width = $a_width;
674 }

Referenced by loadFromDb().

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◆ toXML()

assFlashQuestion::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 and sets the internal domxml variable with the DOM XML representation of the QTI xml representation.

Returns
string The QTI xml representation of the question @access public

Reimplemented from assQuestion.

Definition at line 640 of file class.assFlashQuestion.php.

641 {
642 include_once "./Modules/TestQuestionPool/classes/export/qti12/class.assFlashQuestionExport.php";
643 $export = new assFlashQuestionExport($this);
644 return $export->toXML($a_include_header, $a_include_binary, $a_shuffle, $test_output, $force_image_references);
645 }
Class for flash question exports.

Field Documentation

◆ $applet

assFlashQuestion::$applet
private

Definition at line 25 of file class.assFlashQuestion.php.

Referenced by getApplet().

◆ $height

assFlashQuestion::$height
private

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

Referenced by getHeight().

◆ $parameters

assFlashQuestion::$parameters
private

Definition at line 24 of file class.assFlashQuestion.php.

Referenced by getParameters().

◆ $width

assFlashQuestion::$width
private

Definition at line 22 of file class.assFlashQuestion.php.

Referenced by getWidth().


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