assLongMenu Class Reference

Inheritance diagram for assLongMenu:

Collaboration diagram for assLongMenu:

Public Member Functions
	__construct ( $title="", $comment="", $author="", $owner=-1, $question="")
	assQuestion constructor More...
	getAnswerType ()
	setAnswerType ($answerType)
	getCorrectAnswers ()
	setCorrectAnswers ($correct_answers)
	getAnswerTableName ()
	Returns the name of the answer table in the database. More...
	setLongMenuTextValue ($long_menu_text="")
	getLongMenuTextValue ()
	setAnswers ($answers)
	getAnswers ()
	getJsonStructure ()
	setJsonStructure ($json_structure)
	setSpecificFeedbackSetting ($specificFeedbackSetting)
	getSpecificFeedbackSetting ()
	setMinAutoComplete ($minAutoComplete)
	getMinAutoComplete ()
	isComplete ()
	Returns true, if a question is complete for use. More...
	saveToDb ($original_id="")
	Saves the question to the database. More...
	checkQuestionCustomPart ()
	getMaximumPoints ()
	Returns the maximum points, a learner can reach answering the question. More...
	saveAdditionalQuestionDataToDb ()
	Saves a record to the question types additional data table. More...
	saveAnswerSpecificDataToDb ()
	loadFromDb ($question_id)
	Loads the question from the database. More...
	getCorrectAnswersForQuestionSolution ($question_id)
	getAnswersObject ()
	getCorrectAnswersAsJson ()
	duplicate ($for_test=true, $title="", $author="", $owner="", $testObjId=null)
	copyObject ($target_questionpool_id, $title="")
	createNewOriginalFromThisDuplicate ($targetParentId, $targetQuestionTitle="")
	calculateReachedPoints ($active_id, $pass=null, $authorizedSolution=true, $returndetails=false)
	Returns the points, a learner has reached answering the question. More...
	saveWorkingData ($active_id, $pass=null, $authorized=true)
	Saves the learners input of the question to the database. More...
	lookupForExistingSolutions ($activeId, $pass)
	Lookup if an authorized or intermediate solution exists. More...
	getSolutionSubmit ()
	getQuestionType ()
	Returns the question type of the question. More...
	getAdditionalTableName ()
	Returns the name of the additional question data table in the database. More...
	getRTETextWithMediaObjects ()
	Collects all text in the question which could contain media objects which were created with the Rich Text Editor. More...
	setExportDetailsXLS ($worksheet, $startrow, $active_id, $pass)
	{Creates an Excel worksheet for the detailed cumulated results of this question. Parameters object $worksheet Reference to the parent excel worksheet object $startrow Startrow of the output in the excel worksheet object $active_id Active id of the participant object $pass Test pass Returns object } More...
	getUserQuestionResult ($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...
	isShuffleAnswersEnabled ()
	clearAnswerSpecificDataFromDb ($question_id)
	delete ($original_id)
	Deletes a question and all materials from the database. More...
	toJSON ()
	Returns a JSON representation of the question. 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 ($owner="")
	Sets the creator/owner ID of the assQuestion object. More...
	getTitle ()
	Gets the title string of the assQuestion object. More...
	getTitleFilenameCompliant ()
	returns the object title prepared to be used as a filename More...
	getId ()
	Gets the id of the assQuestion object. More...
	getShuffle ()
	Gets the shuffle flag. More...
	getTestId ()
	Gets the test id of the assQuestion object. More...
	getComment ()
	Gets the comment string of the assQuestion object. More...
	getOutputType ()
	Gets the output type. More...
	supportsJavascriptOutput ()
	Returns true if the question type supports JavaScript output. More...
	supportsNonJsOutput ()
	requiresJsSwitch ()
	getEstimatedWorkingTime ()
	Gets the estimated working time of a question. More...
	getAuthor ()
	Gets the authors name of the assQuestion object. More...
	getOwner ()
	Gets the creator/owner ID of the assQuestion object. More...
	getObjId ()
	Get the object id of the container object. More...
	setObjId ($obj_id=0)
	Set the object id of the container object. More...
	setExternalId ($external_id)
	getExternalId ()
	getSuggestedSolutionOutput ()
&	_getSuggestedSolution ($question_id, $subquestion_index=0)
	Returns a suggested solution for a given subquestion index. More...
	getSuggestedSolutions ()
	Return the suggested solutions. More...
	getReachedPoints ($active_id, $pass=null)
	Returns the points, a learner has reached answering the question This is the fast way to get the points directly from the database. More...
	getMaximumPoints ()
	Returns the maximum points, a learner can reach answering the question. More...
	getAdjustedReachedPoints ($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 $previewSession)
	persists the preview state for current user and question More...
	validateSolutionSubmit ()
	saveWorkingData ($active_id, $pass=null, $authorized=true)
	Saves the learners input of the question to the database. More...
	moveUploadedMediaFile ($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, $parentObjectId)
	getFlashPath ()
	Returns the image path for web accessable flash files of a question. More...
	getJavaPathWeb ()
	Returns the web image path for web accessable java applets of a question. More...
	getSuggestedSolutionPathWeb ()
	Returns the web path for a suggested solution. More...
	getImagePathWeb ()
	Returns the web image path for web accessable images of a question. More...
	getFlashPathWeb ()
	Returns the web image path for web accessable flash applications of a question. More...
	getTestOutputSolutions ($activeId, $pass)
	getUserSolutionPreferingIntermediate ($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...
	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 $this inside this method More...
	copyXHTMLMediaObjectsOfQuestion ($a_q_id)
	syncXHTMLMediaObjectsOfQuestion ()
	createPageObject ()
	create page object of question More...
	copyPageOfQuestion ($a_q_id)
	getPageOfQuestion ()
	setOriginalId ($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 ($question_id)
	syncWithOriginal ()
	createRandomSolution ($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 ($active_id)
	Returns the maximum pass a users question solution. More...
	calculateReachedPoints ($active_id, $pass=null, $authorizedSolution=true, $returndetails=false)
	Returns the points, a learner has reached answering the question. More...
	deductHintPointsFromReachedPoints (ilAssQuestionPreviewSession $previewSession, $reachedPoints)
	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, $add_mobs=true)
	Creates a QTI material tag from a plain text or xhtml text. More...
	buildHashedImageFilename ($plain_image_filename, $unique=false)
	getQuestion ()
	Gets the question string of the question object. More...
	setQuestion ($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...
	getActiveUserData ($active_id)
	Returns the user id and the test id for a given active id. More...
	setExportDetailsXLS ($worksheet, $startrow, $active_id, $pass)
	Creates an Excel worksheet for the detailed cumulated results of this question. More...
	__get ($value)
	Object getter. More...
	__set ($key, $value)
	Object setter. More...
	getNrOfTries ()
	setNrOfTries ($a_nr_of_tries)
	setExportImagePath ($a_path)
	formatSAQuestion ($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, $authorized=true)
	saveCurrentSolution ($active_id, $pass, $value1, $value2, $authorized=true, $tstamp=null)
	updateCurrentSolution ($solutionId, $value1, $value2, $authorized=true)
	updateCurrentSolutionsAuthorization ($activeId, $pass, $authorized, $keepTime=false)
	setStep ($step)
	getStep ()
	toJSON ()
	duplicate ($for_test=true, $title="", $author="", $owner="", $testObjId=null)
	intermediateSolutionExists ($active_id, $pass)
	authorizedSolutionExists ($active_id, $pass)
	authorizedOrIntermediateSolutionExists ($active_id, $pass)
	removeExistingSolutions ($activeId, $pass)
	resetUsersAnswer ($activeId, $pass)
	removeResultRecord ($activeId, $pass)
	fetchValuePairsFromIndexedValues (array $indexedValues)
	fetchIndexedValuesFromValuePairs (array $valuePairs)
	areObligationsToBeConsidered ()
	setObligationsToBeConsidered ($obligationsToBeConsidered)
	updateTimestamp ()
	getTestPresentationConfig ()
	Get the test question configuration (initialised once) More...
	saveAdditionalQuestionDataToDb ()
	Saves a record to the question types additional data table. More...

Data Fields
const	ANSWER_TYPE_SELECT_VAL = 0
const	ANSWER_TYPE_TEXT_VAL = 1
const	GAP_PLACEHOLDER = 'Longmenu'
const	MIN_LENGTH_AUTOCOMPLETE = 3
const	MAX_INPUT_FIELDS = 500
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'
const	KEY_VALUES_IMPLOSION_SEPARATOR = ':'

Protected Member Functions
	calculateReachedPointsForSolution ($found_values, $active_id=0)
	savePreviewData (ilAssQuestionPreviewSession $previewSession)
	reworkWorkingData ($active_id, $pass, $obligationsAnswered, $authorized)
	{Reworks the allready saved working data if neccessary. Parameters integer $active_id integer $pass boolean $obligationsAnswered boolean $authorized } More...
	lmMigrateQuestionTypeSpecificContent (ilAssSelfAssessmentMigrator $migrator)
Protected Member Functions inherited from assQuestion
	getQuestionAction ()
	isNonEmptyItemListPostSubmission ($postSubmissionFieldname)
	ensureCurrentTestPass ($active_id, $pass)
	lookupCurrentTestPass ($active_id, $pass)
	lookupTestId ($active_id)
	log ($active_id, $langVar)
	reworkWorkingData ($active_id, $pass, $obligationsAnswered, $authorized)
	Reworks the allready saved working data if neccessary. More...
	savePreviewData (ilAssQuestionPreviewSession $previewSession)
	deletePageOfQuestion ($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, $source_question_id)
	ensureNonNegativePoints ($points)
	getRTETextWithMediaObjects ()
	Collects all text in the question which could contain media objects which were created with the Rich Text Editor. More...
	getSelfAssessmentFormatter ()
	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)
	getSolutionRecordById ($solutionId)
	deleteDummySolutionRecord ($activeId, $passIndex)
	deleteSolutionRecordByValues ($activeId, $passIndex, $authorized, $matchValues)
	duplicateIntermediateSolutionAuthorized ($activeId, $passIndex)
	forceExistingIntermediateSolution ($activeId, $passIndex, $considerDummyRecordCreation)
	buildTestPresentationConfig ()
	build basic test question configuration instance More...

Private Member Functions
	buildFolderName ()
	buildFileName ($gap_id)
	correctAnswerDoesNotExistInAnswerOptions ($answers, $answer_options)
	createFileFromArray ()
	createArrayFromFile ()
	clearFolder ($let_folder_exists=true)
	assertDirExists ()
	loadCorrectAnswerData ($question_id)
	getCorrectAnswersForGap ($question_id, $gap_id)
	getPointsForGap ($question_id, $gap_id)

Private Attributes
	$answerType
	$long_menu_text
	$json_structure
	$ilDB
	$specificFeedbackSetting
	$minAutoComplete
	$correct_answers = []
	$answers = []

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, $fileExtension)
static	getAllowedImageMaterialFileExtensions ()
static	_getMaximumPoints ($question_id)
	Returns the maximum points, a learner can reach answering the question. More...
static	_getQuestionInfo ($question_id)
	Returns question information from the database. More...
static	_getSuggestedSolutionCount ($question_id)
	Returns the number of suggested solutions associated with a question. More...
static	_getSuggestedSolutionOutput ($question_id)
	Returns the output of the suggested solution. More...
static	_getReachedPoints ($active_id, $question_id, $pass=null)
	Returns the points, a learner has reached answering the question. More...
static	_updateTestResultCache ($active_id, ilAssQuestionProcessLocker $processLocker=null)
	@TODO Move this to a proper place. More...
static	logAction ($logtext="", $active_id="", $question_id="")
	Logs an action into the Test&Assessment log. More...
static	getQuestionTypeFromDb ($question_id)
	get question type for question id More...
static	_getTotalRightAnswers ($a_q_id)
	get number of answers for question id (static) note: do not use $this inside this method More...
static	_getTitle ($a_q_id)
	Returns the title of a question. More...
static	_getQuestionText ($a_q_id)
	Returns question text. More...
static	isFileAvailable ($file)
static	_getQuestionType ($question_id)
	Returns the question type of a question with a given id. More...
static	_getQuestionTitle ($question_id)
	Returns the question title of a question with a given id. More...
static	saveOriginalId ($questionId, $originalId)
static	resetOriginalId ($questionId)
static	_getInternalLinkHref ($target="")
static	_getOriginalId ($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 ($question_id)
static	_getSolutionMaxPass ($question_id, $active_id)
	Returns the maximum pass a users question solution. More...
static	_isWriteable ($question_id, $user_id)
	Returns true if the question is writeable by a certain user. More...
static	_isUsedInRandomTest ($question_id="")
	Checks whether the question is used in a random test or not. More...
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, $a_question_ids)
	Checks if an array of question ids is answered by an user or not. More...
static	_setReachedPoints ($active_id, $question_id, $points, $maxpoints, $pass, $manualscoring, $obligationsEnabled)
	Sets the points, a learner has reached answering the question Additionally objective results are updated. More...
static	_needsManualScoring ($question_id)
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	_questionExistsInTest ($question_id, $test_id)
static	lookupParentObjId ($questionId)
	@global ilDBInterface $ilDB More...
static	lookupOriginalParentObjId ($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 ($questionId)
	returns boolean wether it is possible to set this question type as obligatory or not considering the current question configuration More...
static	implodeKeyValues ($keyValues)
static	explodeKeyValues ($keyValues)
static	setResultGateway ($resultGateway)
static	getResultGateway ()
static	sumTimesInISO8601FormatH_i_s_Extended ($time1, $time2)
static	convertISO8601FormatH_i_s_ExtendedToSeconds ($time)
static	missingResultRecordExists ($activeId, $pass, $questionIds)
static	getQuestionsMissingResultRecord ($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...
static	getKeyValuesImplosionSeparator ()
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 = OUTPUT_JAVASCRIPT
	$suggested_solutions
	$original_id
	$page
	$external_id = ''
	$questionChangeListeners = array()
	$processLocker
	$step = null
	$lastChange
	$shuffler
	$testQuestionConfig
Static Protected Attributes inherited from assQuestion
static	$allowedFileExtensionsByMimeType
static	$allowedCharsetsByMimeType
static	$allowedImageMaterialFileExtensionsByMimeType
static	$forcePassResultsUpdateEnabled = false
static	$imageSourceFixReplaceMap

Detailed Description

Definition at line 11 of file class.assLongMenu.php.

Constructor & Destructor Documentation

__construct()

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

assQuestion constructor

Parameters

string	$title	A title string to describe the question
string	$comment	A comment string to describe the question
string	$author	A string containing the name of the questions author
integer	$owner	A numerical ID to identify the owner/creator
string	$question	Question text @access public

Reimplemented from assQuestion.

Definition at line 32 of file class.assLongMenu.php.

      {
        require_once 'Modules/TestQuestionPool/classes/feedback/class.ilAssConfigurableMultiOptionQuestionFeedback.php';
        $this->specificFeedbackSetting = ilAssConfigurableMultiOptionQuestionFeedback::FEEDBACK_SETTING_ALL;
        $this->minAutoComplete = self::MIN_LENGTH_AUTOCOMPLETE;
        parent::__construct($title, $comment, $author, $owner, $question);
        $this->ilDB = $GLOBALS['DIC']['ilDB'];
    }

References assQuestion\$author, assQuestion\$comment, $GLOBALS, assQuestion\$owner, assQuestion\$question, assQuestion\$title, ilAssConfigurableMultiOptionQuestionFeedback\FEEDBACK_SETTING_ALL, and MIN_LENGTH_AUTOCOMPLETE.

Member Function Documentation

assertDirExists()

assLongMenu::assertDirExists ( )

private

Definition at line 330 of file class.assLongMenu.php.

    {
        $folder_name = $this->buildFolderName();
        if (!ilUtil::makeDirParents($folder_name)) {
            throw new ilException('Cannot create export directory');
        }
 
        if (
            !is_dir($folder_name) ||
            !is_readable($folder_name) ||
            !is_writable($folder_name)
        ) {
            throw new ilException('Cannot create export directory');
        }
    }

References buildFolderName(), and ilUtil\makeDirParents().

Referenced by buildFileName().

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buildFileName()

assLongMenu::buildFileName (   $gap_id )

private

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

    {
        try {
            $this->assertDirExists();
            return $this->buildFolderName() . $gap_id . '.txt';
        } catch (ilException $e) {
        }
    }

References assertDirExists(), and buildFolderName().

Referenced by createFileFromArray().

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buildFolderName()

assLongMenu::buildFolderName ( )

private

Definition at line 76 of file class.assLongMenu.php.

    {
        return ilUtil::getDataDir() . '/assessment/longMenuQuestion/' . $this->getId() . '/' ;
    }

References ilUtil\getDataDir(), and assQuestion\getId().

Referenced by assertDirExists(), buildFileName(), clearFolder(), and createArrayFromFile().

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calculateReachedPoints()

assLongMenu::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 !!)

Reimplemented from assQuestion.

Definition at line 574 of file class.assLongMenu.php.

    {
        if ($returndetails) {
            throw new ilTestException('return details not implemented for ' . __METHOD__);
        }
 
        $found_values = array();
        if (is_null($pass)) {
            $pass = $this->getSolutionMaxPass($active_id);
        }
        $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
        while ($data =  $this->ilDB->fetchAssoc($result)) {
            $found_values[(int) $data['value1']] = $data['value2'];
        }
 
        $points = $this->calculateReachedPointsForSolution($found_values, $active_id);
 
        return $points;
    }

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

Referenced by getUserQuestionResult().

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calculateReachedPointsForSolution()

assLongMenu::calculateReachedPointsForSolution (   $found_values,   $active_id = 0  )

protected

Definition at line 594 of file class.assLongMenu.php.

    {
        $points = 0;
        foreach ($found_values as $key => $answer) {
            if ($answer != '') {
                $correct_answers = $this->getCorrectAnswersForGap($this->id, $key);
                if (in_array($answer, $correct_answers)) {
                    $points += $this->getPointsForGap($this->id, $key);
                }
            }
        }
        return $points;
    }

References $correct_answers, $key, assQuestion\$points, getCorrectAnswersForGap(), and getPointsForGap().

Referenced by calculateReachedPoints().

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checkQuestionCustomPart()

assLongMenu::checkQuestionCustomPart

(

)

Definition at line 173 of file class.assLongMenu.php.

    {
        $hidden_text_files      = $this->getAnswers();
        $correct_answers        = $this->getCorrectAnswers();
        $points                         = array();
        if (sizeof($correct_answers) == 0 || sizeof($hidden_text_files) == 0) {
            return false;
        }
        if (sizeof($correct_answers) != sizeof($hidden_text_files)) {
            return false;
        }
        foreach ($correct_answers as $key => $correct_answers_row) {
            if ($this->correctAnswerDoesNotExistInAnswerOptions($correct_answers_row, $hidden_text_files[$key])) {
                return false;
            }
            if (!is_array($correct_answers_row[0]) || sizeof($correct_answers_row[0]) == 0) {
                return false;
            }
            if ($correct_answers_row[1] > 0) {
                array_push($points, $correct_answers_row[1]);
            }
        }
        if (sizeof($correct_answers) != sizeof($points)) {
            return false;
        }
        
        foreach ($points as $row) {
            if ($row <= 0) {
                return false;
            }
        }
        return true;
    }

References $correct_answers, $key, assQuestion\$points, $row, correctAnswerDoesNotExistInAnswerOptions(), getAnswers(), and getCorrectAnswers().

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clearAnswerSpecificDataFromDb()

assLongMenu::clearAnswerSpecificDataFromDb

(

$question_id

)

Definition at line 829 of file class.assLongMenu.php.

    {
        $this->ilDB->manipulateF(
            'DELETE FROM ' . $this->getAnswerTableName() . ' WHERE question_fi = %s',
            array( 'integer' ),
            array( $question_id )
        );
    }

References getAnswerTableName(), and ilDB\manipulateF().

Referenced by saveAnswerSpecificDataToDb().

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clearFolder()

assLongMenu::clearFolder (   $let_folder_exists = true )

private

Definition at line 325 of file class.assLongMenu.php.

    {
        ilUtil::delDir($this->buildFolderName(), $let_folder_exists);
    }

References buildFolderName(), and ilUtil\delDir().

Referenced by createFileFromArray(), and delete().

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copyObject()

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

Definition at line 505 of file class.assLongMenu.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
        // duplicate the question in database
        $clone = $this;
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
        $original_id = assQuestion::_getOriginalId($this->id);
        $clone->id = -1;
        $source_questionpool_id = $this->getObjId();
        $clone->setObjId($target_questionpool_id);
        if ($title) {
            $clone->setTitle($title);
        }
        $clone->saveToDb();
        
        $clone->copyPageOfQuestion($original_id);
        $clone->copyXHTMLMediaObjectsOfQuestion($original_id);
 
        $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
 
        return $clone->id;
    }

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

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correctAnswerDoesNotExistInAnswerOptions()

assLongMenu::correctAnswerDoesNotExistInAnswerOptions (   $answers,   $answer_options  )

private

Definition at line 207 of file class.assLongMenu.php.

    {
        foreach ($answers[0] as $key => $answer) {
            if (!in_array($answer, $answer_options)) {
                return true;
            }
        }
        return false;
    }

References $answers, and $key.

Referenced by checkQuestionCustomPart().

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createArrayFromFile()

assLongMenu::createArrayFromFile ( )

private

Definition at line 307 of file class.assLongMenu.php.

    {
        $files = glob($this->buildFolderName() . '*.txt');
        
        if ($files === false) {
            $files = array();
        }
        
        $answers = array();
 
        foreach ($files as $file) {
            $gap                                        = str_replace('.txt', '', basename($file));
            $answers[(int) $gap]        = explode("\n", file_get_contents($file));
        }
        $this->setAnswers($answers);
        return $answers;
    }

References $answers, $file, $files, buildFolderName(), and setAnswers().

Referenced by getAnswersObject(), getAvailableAnswerOptions(), and loadFromDb().

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createFileFromArray()

assLongMenu::createFileFromArray ( )

private

Definition at line 289 of file class.assLongMenu.php.

    {
        $array = $this->getAnswers();
        $this->clearFolder();
        foreach ($array as $gap => $values) {
            $file_content = '';
            if (is_array($values)) {
                foreach ($values as $key => $value) {
                    $file_content .= $value . "\n";
                }
                $file_content = rtrim($file_content, "\n");
                $file = fopen($this->buildFileName($gap), "w");
                fwrite($file, $file_content);
                fclose($file);
            }
        }
    }

References $file, $key, buildFileName(), clearFolder(), and getAnswers().

Referenced by saveAdditionalQuestionDataToDb().

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createNewOriginalFromThisDuplicate()

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

Definition at line 531 of file class.assLongMenu.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
 
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
 
        $sourceQuestionId = $this->id;
        $sourceParentId = $this->getObjId();
 
        // duplicate the question in database
        $clone = $this;
        $clone->id = -1;
 
        $clone->setObjId($targetParentId);
 
        if ($targetQuestionTitle) {
            $clone->setTitle($targetQuestionTitle);
        }
 
        $clone->saveToDb();
        $clone->copyPageOfQuestion($sourceQuestionId);
        $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
 
        $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
 
        return $clone->id;
    }

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

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delete()

assLongMenu::delete

(

$question_id

)

Deletes a question and all materials from the database.

Parameters

integer

$question_id

The database id of the question @access private

Reimplemented from assQuestion.

Definition at line 838 of file class.assLongMenu.php.

    {
        parent::delete($original_id);
        $this->clearFolder(false);
    }

References assQuestion\$original_id, and clearFolder().

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duplicate()

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

Reimplemented from assQuestion.

Definition at line 461 of file class.assLongMenu.php.

    {
        if ($this->id <= 0) {
            // The question has not been saved. It cannot be duplicated
            return;
        }
        
        // duplicate the question in database
        $this_id = $this->getId();
        $thisObjId = $this->getObjId();
 
        $clone = $this;
        include_once("./Modules/TestQuestionPool/classes/class.assQuestion.php");
        $original_id = assQuestion::_getOriginalId($this->id);
        $clone->id = -1;
 
        if ((int) $testObjId > 0) {
            $clone->setObjId($testObjId);
        }
 
        if ($title) {
            $clone->setTitle($title);
        }
 
        if ($author) {
            $clone->setAuthor($author);
        }
        if ($owner) {
            $clone->setOwner($owner);
        }
 
        if ($for_test) {
            $clone->saveToDb($original_id);
        } else {
            $clone->saveToDb();
        }
        
        $clone->copyPageOfQuestion($this_id);
        $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
        $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
 
        return $clone->id;
    }

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

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getAdditionalTableName()

assLongMenu::getAdditionalTableName

(

)

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

Returns

string The additional table name

Reimplemented from assQuestion.

Definition at line 742 of file class.assLongMenu.php.

    {
        return 'qpl_qst_lome';
    }

Referenced by loadFromDb(), and saveAdditionalQuestionDataToDb().

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getAnswers()

assLongMenu::getAnswers

(

)

Definition at line 110 of file class.assLongMenu.php.

    {
        return $this->answers;
    }

References $answers.

Referenced by checkQuestionCustomPart(), createFileFromArray(), and toJSON().

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getAnswersObject()

assLongMenu::getAnswersObject

(

)

Definition at line 450 of file class.assLongMenu.php.

    {
        return json_encode($this->createArrayFromFile());
    }

References createArrayFromFile().

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getAnswerTableName()

assLongMenu::getAnswerTableName

(

)

Returns the name of the answer table in the database.

Returns

string The answer table name @access public

Reimplemented from assQuestion.

Definition at line 81 of file class.assLongMenu.php.

    {
        return "qpl_a_lome";
    }

Referenced by clearAnswerSpecificDataFromDb(), getCorrectAnswersForGap(), getCorrectAnswersForQuestionSolution(), getPointsForGap(), and saveAnswerSpecificDataToDb().

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getAnswerType()

assLongMenu::getAnswerType

(

)

Returns

mixed

Definition at line 49 of file class.assLongMenu.php.

    {
        return $this->answerType;
    }

References $answerType.

Referenced by saveAnswerSpecificDataToDb().

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getAvailableAnswerOptions()

assLongMenu::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

Definition at line 819 of file class.assLongMenu.php.

    {
        return $this->createArrayFromFile();
    }

References createArrayFromFile().

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getCorrectAnswers()

assLongMenu::getCorrectAnswers

(

)

Returns

mixed

Definition at line 65 of file class.assLongMenu.php.

    {
        return $this->correct_answers;
    }

References $correct_answers.

Referenced by checkQuestionCustomPart(), getMaximumPoints(), saveAnswerSpecificDataToDb(), setExportDetailsXLS(), and toJSON().

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getCorrectAnswersAsJson()

assLongMenu::getCorrectAnswersAsJson

(

)

Definition at line 455 of file class.assLongMenu.php.

    {
        $this->loadCorrectAnswerData($this->getId());
        return $this->getJsonStructure();
    }

References assQuestion\getId(), getJsonStructure(), and loadCorrectAnswerData().

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getCorrectAnswersForGap()

assLongMenu::getCorrectAnswersForGap (   $question_id,   $gap_id  )

private

Definition at line 421 of file class.assLongMenu.php.

    {
        $correct_answers = array();
        $res = $this->db->queryF(
            'SELECT answer_text FROM  ' . $this->getAnswerTableName() . ' WHERE question_fi = %s AND gap_number = %s',
            array('integer', 'integer'),
            array($question_id, $gap_id)
        );
        while ($data = $this->ilDB->fetchAssoc($res)) {
            $correct_answers[] = rtrim($data['answer_text']);
        }
        return $correct_answers;
    }

References $correct_answers, $data, $res, ilDB\fetchAssoc(), and getAnswerTableName().

Referenced by calculateReachedPointsForSolution().

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getCorrectAnswersForQuestionSolution()

assLongMenu::getCorrectAnswersForQuestionSolution

(

$question_id

)

Definition at line 402 of file class.assLongMenu.php.

    {
        $correct_answers = array();
        $res = $this->db->queryF(
            'SELECT gap_number, answer_text FROM  ' . $this->getAnswerTableName() . ' WHERE question_fi = %s',
            array('integer'),
            array($question_id)
        );
        while ($data = $this->ilDB->fetchAssoc($res)) {
            if (array_key_exists($data['gap_number'], $correct_answers)) {
                $correct_answers[$data['gap_number']] .= ' ' . $this->lng->txt("or") . ' ';
                $correct_answers[$data['gap_number']] .= rtrim($data['answer_text']);
            } else {
                $correct_answers[$data['gap_number']] .= rtrim($data['answer_text']);
            }
        }
        return $correct_answers;
    }

References $correct_answers, $data, $res, ilDB\fetchAssoc(), and getAnswerTableName().

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getJsonStructure()

assLongMenu::getJsonStructure

(

)

Returns

mixed

Definition at line 118 of file class.assLongMenu.php.

    {
        return $this->json_structure;
    }

References $json_structure.

Referenced by getCorrectAnswersAsJson().

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getLongMenuTextValue()

assLongMenu::getLongMenuTextValue

(

)

Definition at line 100 of file class.assLongMenu.php.

    {
        return $this->long_menu_text;
    }

References $long_menu_text.

Referenced by getRTETextWithMediaObjects(), saveAdditionalQuestionDataToDb(), and toJSON().

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getMaximumPoints()

assLongMenu::getMaximumPoints

(

)

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

@access public

See also

$points

Reimplemented from assQuestion.

Definition at line 224 of file class.assLongMenu.php.

    {
        $sum            = 0;
        $points = $this->getCorrectAnswers();
        if ($points) {
            foreach ($points as $add) {
                $sum += $add[1];
            }
        }
        return $sum;
    }

References assQuestion\$points, and getCorrectAnswers().

Referenced by getUserQuestionResult().

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getMinAutoComplete()

assLongMenu::getMinAutoComplete

(

)

Definition at line 146 of file class.assLongMenu.php.

    {
        return $this->minAutoComplete ? $this->minAutoComplete  : self::MIN_LENGTH_AUTOCOMPLETE;
    }

References MIN_LENGTH_AUTOCOMPLETE.

Referenced by saveAdditionalQuestionDataToDb().

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getPointsForGap()

assLongMenu::getPointsForGap (   $question_id,   $gap_id  )

private

Definition at line 435 of file class.assLongMenu.php.

    {
        $points = 0;
        $res = $this->db->queryF(
            'SELECT points FROM  ' . $this->getAnswerTableName() . ' WHERE question_fi = %s AND gap_number = %s GROUP BY gap_number, points',
            array('integer', 'integer'),
            array($question_id, $gap_id)
        );
        while ($data = $this->ilDB->fetchAssoc($res)) {
            $points = $data['points'];
        }
        return $points;
    }

References $data, assQuestion\$points, $res, ilDB\fetchAssoc(), and getAnswerTableName().

Referenced by calculateReachedPointsForSolution().

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getQuestionType()

assLongMenu::getQuestionType

(

)

Returns the question type of the question.

Returns

integer The question type of the question

Reimplemented from assQuestion.

Definition at line 732 of file class.assLongMenu.php.

    {
        return "assLongMenu";
    }

Referenced by toJSON().

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getRTETextWithMediaObjects()

assLongMenu::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 751 of file class.assLongMenu.php.

    {
        return parent::getRTETextWithMediaObjects() . $this->getLongMenuTextValue();
    }

References getLongMenuTextValue().

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getSolutionSubmit()

assLongMenu::getSolutionSubmit

(

)

Definition at line 698 of file class.assLongMenu.php.

    {
        $solutionSubmit = array();
        $answer = ilUtil::stripSlashesRecursive($_POST['answer']);
        
        foreach ($answer as $key => $value) {
            $solutionSubmit[$key] = $value;
        }
 
        return $solutionSubmit;
    }

References $_POST, $key, and ilUtil\stripSlashesRecursive().

Referenced by saveWorkingData().

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getSpecificFeedbackSetting()

assLongMenu::getSpecificFeedbackSetting

(

)

Definition at line 136 of file class.assLongMenu.php.

    {
        return $this->specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by saveAdditionalQuestionDataToDb().

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getUserQuestionResult()

assLongMenu::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

Definition at line 799 of file class.assLongMenu.php.

    {
        $result = new ilUserQuestionResult($this, $active_id, $pass);
 
        $points = $this->calculateReachedPoints($active_id, $pass);
        $max_points = $this->getMaximumPoints();
 
        $result->setReachedPercentage(($points/$max_points) * 100);
 
        return $result;
    }

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

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isComplete()

assLongMenu::isComplete

(

)

Returns true, if a question is complete for use.

Returns

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

Reimplemented from assQuestion.

Definition at line 151 of file class.assLongMenu.php.

    {
        if (strlen($this->title)
            && $this->author
            && $this->question
            && sizeof($this->answers) > 0
            && sizeof($this->correct_answers) > 0
            && $this->getPoints() > 0
        ) {
            return true;
        }
        return false;
    }

References assQuestion\getPoints().

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isShuffleAnswersEnabled()

assLongMenu::isShuffleAnswersEnabled

(

)

Definition at line 824 of file class.assLongMenu.php.

    {
        return false;
    }

lmMigrateQuestionTypeSpecificContent()

assLongMenu::lmMigrateQuestionTypeSpecificContent ( ilAssSelfAssessmentMigrator  $migrator )

protected

Parameters

ilAssSelfAssessmentMigrator

$migrator

Reimplemented from assQuestion.

Definition at line 847 of file class.assLongMenu.php.

    {
        $this->setLongMenuTextValue($migrator->migrateToLmContent($this->getLongMenuTextValue()));
    }

References ilAssSelfAssessmentMigrator\migrateToLmContent(), and setLongMenuTextValue().

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loadCorrectAnswerData()

assLongMenu::loadCorrectAnswerData (   $question_id )

private

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

    {
        $res = $this->db->queryF(
            "SELECT * FROM {$this->getAnswerTableName()} WHERE question_fi = %s ORDER BY gap_number, position ASC",
            array('integer'),
            array($question_id)
        );
        
        $correct_answers        = array();
        while ($data = $this->ilDB->fetchAssoc($res)) {
            $correct_answers[$data['gap_number']][0][$data['position']] = rtrim($data['answer_text']);
            $correct_answers[$data['gap_number']][1]                                    = $data['points'];
            $correct_answers[$data['gap_number']][2]                                    = $data['type'];
        }
        $this->setJsonStructure(json_encode($correct_answers));
        $this->setCorrectAnswers($correct_answers);
    }

References $correct_answers, $data, $res, ilDB\fetchAssoc(), setCorrectAnswers(), and setJsonStructure().

Referenced by getCorrectAnswersAsJson(), and loadFromDb().

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loadFromDb()

assLongMenu::loadFromDb

(

$question_id

)

Loads the question from the database.

Parameters

integer

$question_id

A unique key which defines the question in the database @access public

Reimplemented from assQuestion.

Definition at line 346 of file class.assLongMenu.php.

    {
        $result = $this->ilDB->queryF(
            "SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
            array("integer"),
            array($question_id)
        );
        if ($result->numRows() == 1) {
            $data = $this->ilDB->fetchAssoc($result);
            $this->setId($question_id);
            $this->setObjId($data["obj_fi"]);
            $this->setNrOfTries($data['nr_of_tries']);
            $this->setTitle($data["title"]);
            $this->setComment($data["description"]);
            $this->setOriginalId($data["original_id"]);
            $this->setAuthor($data["author"]);
            $this->setPoints($data["points"]);
            $this->setOwner($data["owner"]);
            include_once("./Services/RTE/classes/class.ilRTE.php");
            $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data['question_text'], 1));
            $this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
            $this->setLongMenuTextValue(ilRTE::_replaceMediaObjectImageSrc($data['long_menu_text'], 1));
            $this->loadCorrectAnswerData($question_id);
            $this->setMinAutoComplete($data["min_auto_complete"]);
            if (isset($data['feedback_setting'])) {
                $this->setSpecificFeedbackSetting((int) $data['feedback_setting']);
            }
            try {
                $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
            } catch (ilTestQuestionPoolException $e) {
            }
        }
 
        $this->loadCorrectAnswerData($question_id);
        $this->createArrayFromFile();
        parent::loadFromDb($question_id);
    }

References $data, $result, ilRTE\_replaceMediaObjectImageSrc(), createArrayFromFile(), ilDB\fetchAssoc(), getAdditionalTableName(), loadCorrectAnswerData(), ilDB\queryF(), assQuestion\setAdditionalContentEditingMode(), assQuestion\setAuthor(), assQuestion\setComment(), assQuestion\setEstimatedWorkingTime(), assQuestion\setId(), setLongMenuTextValue(), setMinAutoComplete(), assQuestion\setNrOfTries(), assQuestion\setObjId(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), setSpecificFeedbackSetting(), and assQuestion\setTitle().

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lookupForExistingSolutions()

assLongMenu::lookupForExistingSolutions	(		$activeId,
			$pass
	)

Lookup if an authorized or intermediate solution exists.

Parameters

int	$activeId
int	$pass

Returns

array ['authorized' => bool, 'intermediate' => bool]

Definition at line 658 of file class.assLongMenu.php.

    {
        global $ilDB;
 
        $return = array(
            'authorized' => false,
            'intermediate' => false
        );
 
        $query = "
                        SELECT authorized, COUNT(*) cnt
                        FROM tst_solutions
                        WHERE active_fi = " . $ilDB->quote($activeId, 'integer') . "
                        AND question_fi = " . $ilDB->quote($this->getId(), 'integer') . "
                        AND pass = " . $ilDB->quote($pass, 'integer') . "
                        AND value2 <> '-1'
                ";
 
        if ($this->getStep() !== null) {
            $query .= " AND step = " . $ilDB->quote((int) $this->getStep(), 'integer') . " ";
        }
 
        $query .= "
                        GROUP BY authorized
                ";
 
        $result = $ilDB->query($query);
 
        while ($row = $ilDB->fetchAssoc($result)) {
            if ($row['authorized']) {
                $return['authorized'] = $row['cnt'] > 0;
            } else {
                $return['intermediate'] = $row['cnt'] > 0;
            }
        }
        return $return;
    }

References $ilDB, $pass, $query, $result, $row, assQuestion\getId(), and assQuestion\getStep().

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reworkWorkingData()

assLongMenu::reworkWorkingData (   $active_id,   $pass,   $obligationsAnswered,   $authorized  )

protected

{Reworks the allready saved working data if neccessary.

Parameters

integer	$active_id
integer	$pass
boolean	$obligationsAnswered
boolean	$authorized

}

Reimplemented from assQuestion.

Definition at line 722 of file class.assLongMenu.php.

    {
        // nothing to rework!
    }

saveAdditionalQuestionDataToDb()

assLongMenu::saveAdditionalQuestionDataToDb

(

)

Saves a record to the question types additional data table.

Returns

mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 236 of file class.assLongMenu.php.

    {
        // save additional data
        $this->ilDB->manipulateF(
            "DELETE FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
            array( "integer" ),
            array( $this->getId() )
        );
        $this->ilDB->manipulateF(
            "INSERT INTO " . $this->getAdditionalTableName(
            ) . " (question_fi, long_menu_text, feedback_setting, min_auto_complete) VALUES (%s, %s, %s, %s)",
            array( "integer", "text", "integer", "integer"),
            array(
                $this->getId(),
                $this->getLongMenuTextValue(),
                (int) $this->getSpecificFeedbackSetting(),
                (int) $this->getMinAutoComplete()
            )
        );
        $this->createFileFromArray();
    }

References createFileFromArray(), getAdditionalTableName(), assQuestion\getId(), getLongMenuTextValue(), getMinAutoComplete(), getSpecificFeedbackSetting(), and ilDB\manipulateF().

Referenced by saveToDb().

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saveAnswerSpecificDataToDb()

assLongMenu::saveAnswerSpecificDataToDb

(

)

Definition at line 258 of file class.assLongMenu.php.

    {
        $this->clearAnswerSpecificDataFromDb($this->getId());
        $type_array = $this->getAnswerType();
        $points = 0;
        foreach ($this->getCorrectAnswers() as $gap_number => $gap) {
            foreach ($gap[0] as $position => $answer) {
                if ($type_array == null) {
                    $type = $gap[2];
                } else {
                    $type = $type_array[$gap_number];
                }
                $this->db->replace(
                    $this->getAnswerTableName(),
                    array(
                                'question_fi' => array('integer', (int) $this->getId()),
                                'gap_number'  => array('integer', (int) $gap_number),
                                'position'    => array('integer', (int) $position)
                        ),
                    array(
                                'answer_text' => array('text', $answer),
                                'points'      => array('float', $gap[1]),
                                'type'        => array('integer', (int) $type)
                        )
                );
            }
            $points += $gap[1];
        }
        $this->setPoints($points);
    }

References assQuestion\$points, $type, clearAnswerSpecificDataFromDb(), getAnswerTableName(), getAnswerType(), getCorrectAnswers(), assQuestion\getId(), and assQuestion\setPoints().

Referenced by saveToDb().

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savePreviewData()

assLongMenu::savePreviewData ( ilAssQuestionPreviewSession  $previewSession )

protected

Reimplemented from assQuestion.

Definition at line 710 of file class.assLongMenu.php.

    {
        if (array_key_exists('answer', $_POST)) {
            $previewSession->setParticipantsSolution($_POST['answer']);
        } else {
            $previewSession->setParticipantsSolution(null);
        }
    }

References $_POST, and ilAssQuestionPreviewSession\setParticipantsSolution().

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saveToDb()

assLongMenu::saveToDb

(

$original_id = ""

)

Saves the question to the database.

Parameters

integer

$original_id

@access public

Reimplemented from assQuestion.

Definition at line 165 of file class.assLongMenu.php.

    {
        $this->saveQuestionDataToDb($original_id);
        $this->saveAdditionalQuestionDataToDb();
        $this->saveAnswerSpecificDataToDb();
        parent::saveToDb($original_id);
    }

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

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saveWorkingData()

assLongMenu::saveWorkingData	(		$active_id,
			$pass = null,
			$authorized = true
	)

Saves the learners input of the question to the database.

@access public

Parameters

integer	$active_id	Active id of the user
integer	$pass	Test pass

Returns

boolean $status

Reimplemented from assQuestion.

Definition at line 616 of file class.assLongMenu.php.

    {
        if (is_null($pass)) {
            include_once "./Modules/Test/classes/class.ilObjTest.php";
            $pass = ilObjTest::_getPass($active_id);
        }
        
        $entered_values = 0;
 
        $this->getProcessLocker()->executeUserSolutionUpdateLockOperation(function () use (&$entered_values, $active_id, $pass, $authorized) {
            $this->removeCurrentSolution($active_id, $pass, $authorized);
 
            foreach ($this->getSolutionSubmit() as $val1 => $val2) {
                $value = ilUtil::stripSlashes($val2, false);
                if (strlen($value)) {
                    $this->saveCurrentSolution($active_id, $pass, $val1, $value, $authorized);
                    $entered_values++;
                }
            }
        });
 
        if ($entered_values) {
            include_once("./Modules/Test/classes/class.ilObjAssessmentFolder.php");
            if (ilObjAssessmentFolder::_enabledAssessmentLogging()) {
                assQuestion::logAction($this->lng->txtlng("assessment", "log_user_entered_values", ilObjAssessmentFolder::_getLogLanguage()), $active_id, $this->getId());
            }
        } else {
            include_once("./Modules/Test/classes/class.ilObjAssessmentFolder.php");
            if (ilObjAssessmentFolder::_enabledAssessmentLogging()) {
                assQuestion::logAction($this->lng->txtlng("assessment", "log_user_not_entered_values", ilObjAssessmentFolder::_getLogLanguage()), $active_id, $this->getId());
            }
        }
        return true;
    }

References $pass, ilObjAssessmentFolder\_enabledAssessmentLogging(), ilObjAssessmentFolder\_getLogLanguage(), ilObjTest\_getPass(), assQuestion\getProcessLocker(), getSolutionSubmit(), assQuestion\logAction(), assQuestion\removeCurrentSolution(), assQuestion\saveCurrentSolution(), and ilUtil\stripSlashes().

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setAnswers()

assLongMenu::setAnswers

(

$answers

)

Definition at line 105 of file class.assLongMenu.php.

    {
        $this->answers = $answers;
    }

References $answers.

Referenced by createArrayFromFile().

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setAnswerType()

assLongMenu::setAnswerType

(

$answerType

)

Parameters

mixed

$answerType

Definition at line 57 of file class.assLongMenu.php.

    {
        $this->answerType = $answerType;
    }

References $answerType.

setCorrectAnswers()

assLongMenu::setCorrectAnswers

(

$correct_answers

)

Definition at line 71 of file class.assLongMenu.php.

    {
        $this->correct_answers = $correct_answers;
    }

References $correct_answers.

Referenced by loadCorrectAnswerData().

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setExportDetailsXLS()

assLongMenu::setExportDetailsXLS	(		$worksheet,
			$startrow,
			$active_id,
			$pass
	)

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

Parameters

object	$worksheet	Reference to the parent excel worksheet
object	$startrow	Startrow of the output in the excel worksheet
object	$active_id	Active id of the participant
object	$pass	Test pass

Returns

object

}

Reimplemented from assQuestion.

Definition at line 759 of file class.assLongMenu.php.

    {
        parent::setExportDetailsXLS($worksheet, $startrow, $active_id, $pass);
 
        $solution = $this->getSolutionValues($active_id, $pass);
 
        $i = 1;
        foreach ($this->getCorrectAnswers() as $gap_index => $gap) {
            $worksheet->setCell($startrow + $i, 0, $this->lng->txt('assLongMenu') . " $i");
            $worksheet->setBold($worksheet->getColumnCoord(0) . ($startrow + $i));
            foreach ($solution as $solutionvalue) {
                if ($gap_index == $solutionvalue["value1"]) {
                    switch ($gap[2]) {
                        case self::ANSWER_TYPE_SELECT_VAL:
                            $value = $solutionvalue["value2"];
                            if ($value == -1) {
                                $value = '';
                            }
                            $worksheet->setCell($startrow + $i, 1, $value);
                            break;
                        case self::ANSWER_TYPE_TEXT_VAL:
                            $worksheet->setCell($startrow + $i, 1, $solutionvalue["value2"]);
                            break;
                    }
                }
            }
            $i++;
        }
 
        return $startrow + $i + 1;
    }

References $i, $pass, $worksheet, ANSWER_TYPE_SELECT_VAL, ANSWER_TYPE_TEXT_VAL, getCorrectAnswers(), and assQuestion\getSolutionValues().

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setJsonStructure()

assLongMenu::setJsonStructure

(

$json_structure

)

Parameters

mixed

$json_structure

Definition at line 126 of file class.assLongMenu.php.

    {
        $this->json_structure = $json_structure;
    }

References $json_structure.

Referenced by loadCorrectAnswerData().

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setLongMenuTextValue()

assLongMenu::setLongMenuTextValue

(

$long_menu_text = ""

)

Definition at line 95 of file class.assLongMenu.php.

    {
        $this->long_menu_text = $long_menu_text;
    }

References $long_menu_text.

Referenced by lmMigrateQuestionTypeSpecificContent(), and loadFromDb().

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setMinAutoComplete()

assLongMenu::setMinAutoComplete

(

$minAutoComplete

)

Definition at line 141 of file class.assLongMenu.php.

    {
        $this->minAutoComplete = $minAutoComplete;
    }

References $minAutoComplete.

Referenced by loadFromDb().

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setSpecificFeedbackSetting()

assLongMenu::setSpecificFeedbackSetting

(

$specificFeedbackSetting

)

Definition at line 131 of file class.assLongMenu.php.

    {
        $this->specificFeedbackSetting = $specificFeedbackSetting;
    }

References $specificFeedbackSetting.

Referenced by loadFromDb().

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toJSON()

assLongMenu::toJSON

(

)

Returns a JSON representation of the question.

Reimplemented from assQuestion.

Definition at line 855 of file class.assLongMenu.php.

    {
        include_once("./Services/RTE/classes/class.ilRTE.php");
        $result = array();
        $result['id'] = (int) $this->getId();
        $result['type'] = (string) $this->getQuestionType();
        $result['title'] = (string) $this->getTitle();
        $replaced_quesiton_text =  $this->getLongMenuTextValue();
        $result['question'] =  $this->formatSAQuestion($this->getQuestion());
        $result['lmtext'] =  $this->formatSAQuestion($replaced_quesiton_text);
        $result['nr_of_tries'] = (int) $this->getNrOfTries();
        $result['shuffle'] = (bool) $this->getShuffle();
        $result['feedback'] = array(
            'onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)),
            'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true))
        );
        
        $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
        $result['answers'] = $this->getAnswers();
        $result['correct_answers'] = $this->getCorrectAnswers();
        $result['mobs'] = $mobs;
        return json_encode($result);
    }

References $mobs, $result, ilObjMediaObject\_getMobsOfObject(), assQuestion\formatSAQuestion(), getAnswers(), getCorrectAnswers(), assQuestion\getId(), getLongMenuTextValue(), assQuestion\getNrOfTries(), assQuestion\getQuestion(), getQuestionType(), assQuestion\getShuffle(), and assQuestion\getTitle().

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Field Documentation

$answers

assLongMenu::$answers = []

private

Definition at line 30 of file class.assLongMenu.php.

Referenced by correctAnswerDoesNotExistInAnswerOptions(), createArrayFromFile(), getAnswers(), and setAnswers().

$answerType

assLongMenu::$answerType

private

Definition at line 13 of file class.assLongMenu.php.

Referenced by getAnswerType(), and setAnswerType().

$correct_answers

assLongMenu::$correct_answers = []

private

Definition at line 27 of file class.assLongMenu.php.

Referenced by calculateReachedPointsForSolution(), checkQuestionCustomPart(), getCorrectAnswers(), getCorrectAnswersForGap(), getCorrectAnswersForQuestionSolution(), loadCorrectAnswerData(), and setCorrectAnswers().

$ilDB

assLongMenu::$ilDB

private

Definition at line 16 of file class.assLongMenu.php.

Referenced by lookupForExistingSolutions().

$json_structure

assLongMenu::$json_structure

private

Definition at line 15 of file class.assLongMenu.php.

Referenced by getJsonStructure(), and setJsonStructure().

$long_menu_text

assLongMenu::$long_menu_text

private

Definition at line 14 of file class.assLongMenu.php.

Referenced by getLongMenuTextValue(), and setLongMenuTextValue().

$minAutoComplete

assLongMenu::$minAutoComplete

private

Definition at line 18 of file class.assLongMenu.php.

Referenced by setMinAutoComplete().

$specificFeedbackSetting

assLongMenu::$specificFeedbackSetting

private

Definition at line 17 of file class.assLongMenu.php.

Referenced by getSpecificFeedbackSetting(), and setSpecificFeedbackSetting().

ANSWER_TYPE_SELECT_VAL

const assLongMenu::ANSWER_TYPE_SELECT_VAL = 0

Definition at line 20 of file class.assLongMenu.php.

Referenced by assLongMenuGUI\getLongMenuTextWithInputFieldsInsteadOfGaps(), and setExportDetailsXLS().

ANSWER_TYPE_TEXT_VAL

const assLongMenu::ANSWER_TYPE_TEXT_VAL = 1

Definition at line 21 of file class.assLongMenu.php.

Referenced by assLongMenuGUI\getLongMenuTextWithInputFieldsInsteadOfGaps(), and setExportDetailsXLS().

GAP_PLACEHOLDER

const assLongMenu::GAP_PLACEHOLDER = 'Longmenu'

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

Referenced by assLongMenuGUI\getLongMenuTextWithInputFieldsInsteadOfGaps(), assLongMenuGUI\getSpecificFeedbackOutput(), assLongMenuGUI\populateQuestionSpecificFormPart(), and assLongMenuExportQti21\toXML().

MAX_INPUT_FIELDS

const assLongMenu::MAX_INPUT_FIELDS = 500

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

Referenced by assLongMenuGUI\populateQuestionSpecificFormPart().

MIN_LENGTH_AUTOCOMPLETE

const assLongMenu::MIN_LENGTH_AUTOCOMPLETE = 3

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

Referenced by __construct(), getMinAutoComplete(), and assLongMenuGUI\populateQuestionSpecificFormPart().

---

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

• Modules/TestQuestionPool/classes/class.assLongMenu.php