ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5
assOrderingHorizontal Class Reference

Class for horizontal ordering questions. More...

+ Inheritance diagram for assOrderingHorizontal:
+ Collaboration diagram for assOrderingHorizontal:

Public Member Functions

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

Protected Member Functions

 reworkWorkingData ($active_id, $pass, $obligationsAnswered)
 Reworks the allready saved working data if neccessary. More...
 
 calculateReachedPointsForSolution ($value)
 
- 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 ()
 

Protected Attributes

 $ordertext
 
 $textsize
 
 $separator = "::"
 
 $answer_separator = '{::}'
 
- 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
 

Additional Inherited Members

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

Detailed Description

Class for horizontal ordering 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 21 of file class.assOrderingHorizontal.php.

Constructor & Destructor Documentation

◆ __construct()

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

assOrderingHorizontal constructor

The constructor takes possible arguments an creates an instance of the assOrderingHorizontal 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
See also
assQuestion:__construct()

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

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

47  {
48  parent::__construct($title, $comment, $author, $owner, $question);
49  $this->ordertext = "";
50  }

Member Function Documentation

◆ __get()

assOrderingHorizontal::__get (   $value)

Object getter.

Definition at line 631 of file class.assOrderingHorizontal.php.

References getOrderText(), getSeparator(), and getTextSize().

632  {
633  switch ($value)
634  {
635  case "ordertext":
636  return $this->getOrderText();
637  break;
638  case "textsize":
639  return $this->getTextSize();
640  break;
641  case "separator":
642  return $this->getSeparator();
643  break;
644  default:
645  return parent::__get($value);
646  break;
647  }
648  }
getSeparator()
Get order text separator.
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◆ __set()

assOrderingHorizontal::__set (   $key,
  $value 
)

Object setter.

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

References setOrderText(), setSeparator(), and setTextSize().

654  {
655  switch ($key)
656  {
657  case "ordertext":
658  $this->setOrderText($value);
659  break;
660  case "textsize":
661  $this->setTextSize($value);
662  break;
663  case "separator":
664  $this->setSeparator($value);
665  break;
666  default:
667  parent::__set($key, $value);
668  break;
669  }
670  }
setOrderText($a_value)
Set order text.
setTextSize($a_value)
Set text size.
setSeparator($a_value)
Set order text separator.
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◆ calculateReachedPoints()

assOrderingHorizontal::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.

public

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

Definition at line 277 of file class.assOrderingHorizontal.php.

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

Referenced by getExpressionTypes().

278  {
279  if( $returndetails )
280  {
281  throw new ilTestException('return details not implemented for '.__METHOD__);
282  }
283 
284  global $ilDB;
285 
286  $found_values = array();
287  if (is_null($pass))
288  {
289  $pass = $this->getSolutionMaxPass($active_id);
290  }
291  $result = $this->getCurrentSolutionResultSet($active_id, $pass, $authorizedSolution);
292  $points = 0;
293  $data = $ilDB->fetchAssoc($result);
294 
295  $points = $this->calculateReachedPointsForSolution($data['value1']);
296 
297  return $points;
298  }
$result
getSolutionMaxPass($active_id)
Returns the maximum pass a users question solution.
Base Exception for all Exceptions relating to Modules/Test.
$data
global $ilDB
getCurrentSolutionResultSet($active_id, $pass, $authorized=true)
Get a restulset for the current user solution for a this question by active_id and pass...
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◆ calculateReachedPointsForSolution()

assOrderingHorizontal::calculateReachedPointsForSolution (   $value)
protected
Parameters
$value
Returns
int

Definition at line 841 of file class.assOrderingHorizontal.php.

References assQuestion\$points, getOrderingElements(), assQuestion\getPoints(), and splitAndTrimOrderElementText().

Referenced by calculateReachedPoints().

842  {
843  $value = $this->splitAndTrimOrderElementText($value, $this->answer_separator);
844  $value = join($value, $this->answer_separator);
845  if(strcmp($value, join($this->getOrderingElements(), $this->answer_separator)) == 0)
846  {
847  $points = $this->getPoints();
848  return $points;
849  }
850  return 0;
851  }
getPoints()
Returns the maximum available points for the question.
splitAndTrimOrderElementText($in_string, $separator)
Splits the answer string either by space(s) or the separator (eg.
getOrderingElements()
Get ordering elements from order text.
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◆ copyObject()

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

Copies an assOrderingHorizontal object.

Definition at line 193 of file class.assOrderingHorizontal.php.

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

194  {
195  if ($this->id <= 0)
196  {
197  // The question has not been saved. It cannot be duplicated
198  return;
199  }
200  // duplicate the question in database
201  $clone = $this;
202  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
204  $clone->id = -1;
205  $source_questionpool_id = $this->getObjId();
206  $clone->setObjId($target_questionpool_id);
207  if ($title)
208  {
209  $clone->setTitle($title);
210  }
211  $clone->saveToDb();
212  // copy question page content
213  $clone->copyPageOfQuestion($original_id);
214  // copy XHTML media objects
215  $clone->copyXHTMLMediaObjectsOfQuestion($original_id);
216 
217  $clone->onCopy($source_questionpool_id, $original_id, $clone->getObjId(), $clone->getId());
218 
219  return $clone->id;
220  }
static _getOriginalId($question_id)
Returns the original id of a question.
getObjId()
Get the object id of the container object.
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◆ createNewOriginalFromThisDuplicate()

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

Definition at line 222 of file class.assOrderingHorizontal.php.

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

223  {
224  if ($this->id <= 0)
225  {
226  // The question has not been saved. It cannot be duplicated
227  return;
228  }
229 
230  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
231 
232  $sourceQuestionId = $this->id;
233  $sourceParentId = $this->getObjId();
234 
235  // duplicate the question in database
236  $clone = $this;
237  $clone->id = -1;
238 
239  $clone->setObjId($targetParentId);
240 
241  if ($targetQuestionTitle)
242  {
243  $clone->setTitle($targetQuestionTitle);
244  }
245 
246  $clone->saveToDb();
247  // copy question page content
248  $clone->copyPageOfQuestion($sourceQuestionId);
249  // copy XHTML media objects
250  $clone->copyXHTMLMediaObjectsOfQuestion($sourceQuestionId);
251 
252  $clone->onCopy($sourceParentId, $sourceQuestionId, $clone->getObjId(), $clone->getId());
253 
254  return $clone->id;
255  }
getObjId()
Get the object id of the container object.
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◆ deleteAnswers()

assOrderingHorizontal::deleteAnswers (   $question_id)

Deletes datasets from answers tables.

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

Definition at line 460 of file class.assOrderingHorizontal.php.

461  {
462  }

◆ duplicate()

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

Duplicates an assOrderingHorizontal.

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

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

137  {
138  if ($this->id <= 0)
139  {
140  // The question has not been saved. It cannot be duplicated
141  return;
142  }
143  // duplicate the question in database
144  $this_id = $this->getId();
145  $thisObjId = $this->getObjId();
146 
147  $clone = $this;
148  include_once ("./Modules/TestQuestionPool/classes/class.assQuestion.php");
150  $clone->id = -1;
151 
152  if( (int)$testObjId > 0 )
153  {
154  $clone->setObjId($testObjId);
155  }
156 
157  if ($title)
158  {
159  $clone->setTitle($title);
160  }
161 
162  if ($author)
163  {
164  $clone->setAuthor($author);
165  }
166  if ($owner)
167  {
168  $clone->setOwner($owner);
169  }
170 
171  if ($for_test)
172  {
173  $clone->saveToDb($original_id);
174  }
175  else
176  {
177  $clone->saveToDb();
178  }
179 
180  // copy question page content
181  $clone->copyPageOfQuestion($this_id);
182  // copy XHTML media objects
183  $clone->copyXHTMLMediaObjectsOfQuestion($this_id);
184 
185  $clone->onDuplicate($thisObjId, $this_id, $clone->getObjId(), $clone->getId());
186 
187  return $clone->id;
188  }
getId()
Gets the id of the assQuestion object.
static _getOriginalId($question_id)
Returns the original id of a question.
getObjId()
Get the object id of the container object.
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◆ fromXML()

assOrderingHorizontal::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

Definition at line 512 of file class.assOrderingHorizontal.php.

513  {
514  include_once "./Modules/TestQuestionPool/classes/import/qti12/class.assOrderingHorizontalImport.php";
515  $import = new assOrderingHorizontalImport($this);
516  $import->fromXML($item, $questionpool_id, $tst_id, $tst_object, $question_counter, $import_mapping);
517  }
Class for formula question imports.

◆ getAdditionalTableName()

assOrderingHorizontal::getAdditionalTableName ( )

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

Returns
string The additional table name

Definition at line 440 of file class.assOrderingHorizontal.php.

Referenced by loadFromDb(), and saveAdditionalQuestionDataToDb().

441  {
442  return "qpl_qst_horder";
443  }
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◆ getAnswerSeparator()

assOrderingHorizontal::getAnswerSeparator ( )
Returns
string

Definition at line 83 of file class.assOrderingHorizontal.php.

References $answer_separator.

◆ getAnswerTableName()

assOrderingHorizontal::getAnswerTableName ( )

Returns the name of the answer table in the database.

Returns
string The answer table name

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

451  {
452  return "";
453  }

◆ getAvailableAnswerOptions()

assOrderingHorizontal::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 820 of file class.assOrderingHorizontal.php.

References getOrderingElements().

821  {
822  $elements = $this->getOrderingElements();
823  if($index !== null)
824  {
825  if(array_key_exists($index, $elements))
826  {
827  return $elements[$index];
828  }
829  return null;
830  }
831  else
832  {
833  return $elements;
834  }
835  }
getOrderingElements()
Get ordering elements from order text.
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◆ getBestSolution()

assOrderingHorizontal::getBestSolution (   $active_id,
  $pass 
)

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

Returns
array An associated array containing the best solution

Definition at line 537 of file class.assOrderingHorizontal.php.

538  {
539  $user_solution = array();
540  return $user_solution;
541  }

◆ getExpressionTypes()

◆ getMaximumPoints()

assOrderingHorizontal::getMaximumPoints ( )

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

See also
$points

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

References assQuestion\getPoints().

Referenced by getExpressionTypes(), and isComplete().

263  {
264  return $this->getPoints();
265  }
getPoints()
Returns the maximum available points for the question.
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◆ getOperators()

assOrderingHorizontal::getOperators (   $expression)

Get all available operations for a specific question.

Parameters
$expression

Implements iQuestionCondition.

Definition at line 728 of file class.assOrderingHorizontal.php.

References ilOperatorsExpressionMapping\getOperatorsByExpression().

729  {
730  require_once "./Modules/TestQuestionPool/classes/class.ilOperatorsExpressionMapping.php";
732  }
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◆ getOrderingElements()

assOrderingHorizontal::getOrderingElements ( )

Get ordering elements from order text.

Returns
array Ordering elements

Definition at line 548 of file class.assOrderingHorizontal.php.

References getOrderText(), and splitAndTrimOrderElementText().

Referenced by calculateReachedPointsForSolution(), getAvailableAnswerOptions(), getExpressionTypes(), getRandomOrderingElements(), and toJSON().

549  {
550  return $this->splitAndTrimOrderElementText($this->getOrderText(), $this->separator);
551  }
splitAndTrimOrderElementText($in_string, $separator)
Splits the answer string either by space(s) or the separator (eg.
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◆ getOrderText()

assOrderingHorizontal::getOrderText ( )

Get order text.

Returns
string Order text

Definition at line 570 of file class.assOrderingHorizontal.php.

References $ordertext.

Referenced by __get(), getOrderingElements(), and saveAdditionalQuestionDataToDb().

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◆ getQuestionType()

assOrderingHorizontal::getQuestionType ( )

Returns the question type of the question.

Returns
integer The question type of the question

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

Referenced by toJSON().

431  {
432  return "assOrderingHorizontal";
433  }
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◆ getRandomOrderingElements()

assOrderingHorizontal::getRandomOrderingElements ( )

Get ordering elements from order text in random sequence.

Returns
array Ordering elements

Definition at line 558 of file class.assOrderingHorizontal.php.

References getOrderingElements(), and assQuestion\getShuffler().

559  {
560  $elements = $this->getOrderingElements();
561  $elements = $this->getShuffler()->shuffle($elements);
562  return $elements;
563  }
getOrderingElements()
Get ordering elements from order text.
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◆ getRTETextWithMediaObjects()

assOrderingHorizontal::getRTETextWithMediaObjects ( )

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

Definition at line 468 of file class.assOrderingHorizontal.php.

References $text.

469  {
470  $text = parent::getRTETextWithMediaObjects();
471  return $text;
472  }
$text

◆ getSeparator()

assOrderingHorizontal::getSeparator ( )

Get order text separator.

Returns
string Separator

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

References $separator.

Referenced by __get().

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◆ getSolutionSubmit()

assOrderingHorizontal::getSolutionSubmit ( )

Definition at line 331 of file class.assOrderingHorizontal.php.

References $_POST.

Referenced by saveWorkingData().

332  {
333  return $_POST["orderresult"];
334  }
$_POST['username']
Definition: cron.php:12
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◆ getTextSize()

assOrderingHorizontal::getTextSize ( )

Get text size.

Returns
double Text size in percent

Definition at line 590 of file class.assOrderingHorizontal.php.

References $textsize.

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

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◆ isComplete()

assOrderingHorizontal::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

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

References getMaximumPoints().

58  {
59  if (strlen($this->title) and ($this->author) and ($this->question) and ($this->getMaximumPoints() > 0))
60  {
61  return true;
62  }
63  else
64  {
65  return false;
66  }
67  }
getMaximumPoints()
Returns the maximum points, a learner can reach answering the question.
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◆ loadFromDb()

assOrderingHorizontal::loadFromDb (   $question_id)

Loads a assOrderingHorizontal object from a database.

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

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

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

96  {
97  global $ilDB;
98 
99  $result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s",
100  array("integer"),
101  array($question_id)
102  );
103  if ($result->numRows() == 1)
104  {
105  $data = $ilDB->fetchAssoc($result);
106  $this->setId($question_id);
107  $this->setObjId($data["obj_fi"]);
108  $this->setTitle($data["title"]);
109  $this->setComment($data["description"]);
110  $this->setOriginalId($data["original_id"]);
111  $this->setNrOfTries($data['nr_of_tries']);
112  $this->setAuthor($data["author"]);
113  $this->setPoints($data["points"]);
114  $this->setOwner($data["owner"]);
115  include_once("./Services/RTE/classes/class.ilRTE.php");
116  $this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
117  $this->setOrderText($data["ordertext"]);
118  $this->setTextSize($data["textsize"]);
119  $this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
120 
121  try
122  {
123  $this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
124  }
126  {
127  }
128  }
129 
130  parent::loadFromDb($question_id);
131  }
$result
setId($id=-1)
Sets the id of the assQuestion object.
setEstimatedWorkingTime($hour=0, $min=0, $sec=0)
Sets the estimated working time of a question from given hour, minute and second. ...
setOrderText($a_value)
Set order text.
setNrOfTries($a_nr_of_tries)
setAdditionalContentEditingMode($additinalContentEditingMode)
setter for additional content editing mode for this question
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
getAdditionalTableName()
Returns the name of the additional question data table in the database.
setAuthor($author="")
Sets the authors name of the assQuestion object.
$data
setTextSize($a_value)
Set text size.
setPoints($a_points)
Sets the maximum available points for the question.
setQuestion($question="")
Sets the question string of the question object.
global $ilDB
setOriginalId($original_id)
setTitle($title="")
Sets the title string of the assQuestion object.
setObjId($obj_id=0)
Set the object id of the container object.
setComment($comment="")
Sets the comment string of the assQuestion object.
setOwner($owner="")
Sets the creator/owner ID of the assQuestion object.
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◆ reworkWorkingData()

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

Reworks the allready saved working data if neccessary.

protected

Parameters
integer$active_id
integer$pass
boolean$obligationsAnswered

Definition at line 420 of file class.assOrderingHorizontal.php.

421  {
422  // nothing to rework!
423  }

◆ saveAdditionalQuestionDataToDb()

assOrderingHorizontal::saveAdditionalQuestionDataToDb ( )

Saves a record to the question types additional data table.

Returns
mixed

Implements ilObjQuestionScoringAdjustable.

Definition at line 390 of file class.assOrderingHorizontal.php.

References $ilDB, getAdditionalTableName(), assQuestion\getId(), getOrderText(), and getTextSize().

Referenced by saveToDb().

391  {
392  global $ilDB;
393 
394  // save additional data
395  $ilDB->manipulateF( "DELETE FROM " . $this->getAdditionalTableName()
396  . " WHERE question_fi = %s",
397  array( "integer" ),
398  array( $this->getId() )
399  );
400 
401  $ilDB->manipulateF( "INSERT INTO " . $this->getAdditionalTableName()
402  . " (question_fi, ordertext, textsize) VALUES (%s, %s, %s)",
403  array( "integer", "text", "float" ),
404  array(
405  $this->getId(),
406  $this->getOrderText(),
407  ($this->getTextSize() < 10) ? NULL : $this->getTextSize()
408  )
409  );
410  }
getId()
Gets the id of the assQuestion object.
getAdditionalTableName()
Returns the name of the additional question data table in the database.
global $ilDB
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◆ saveToDb()

assOrderingHorizontal::saveToDb (   $original_id = "")

Saves a assOrderingHorizontal object to a database.

Definition at line 73 of file class.assOrderingHorizontal.php.

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

74  {
77  parent::saveToDb();
78  }
saveQuestionDataToDb($original_id="")
saveAdditionalQuestionDataToDb()
Saves a record to the question types additional data table.
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◆ saveWorkingData()

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

Saves the learners input of the question to the database.

public

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

Definition at line 344 of file class.assOrderingHorizontal.php.

References $_POST, $ilDB, $ilUser, $pass, ilObjAssessmentFolder\_enabledAssessmentLogging(), ilObjAssessmentFolder\_getLogLanguage(), ilObjTest\_getPass(), assQuestion\getId(), assQuestion\getProcessLocker(), getSolutionSubmit(), assQuestion\logAction(), assQuestion\removeCurrentSolution(), and assQuestion\saveCurrentSolution().

345  {
346  global $ilDB;
347  global $ilUser;
348 
349  if (is_null($pass))
350  {
351  include_once "./Modules/Test/classes/class.ilObjTest.php";
352  $pass = ilObjTest::_getPass($active_id);
353  }
354 
355  $this->getProcessLocker()->requestUserSolutionUpdateLock();
356 
357  $affectedRows = $this->removeCurrentSolution($active_id, $pass, $authorized);
358 
359  $solutionSubmit = $this->getSolutionSubmit();
360 
361  $entered_values = false;
362  if (strlen($solutionSubmit))
363  {
364  $affectedRows = $this->saveCurrentSolution($active_id, $pass, $_POST['orderresult'], null, $authorized);
365  $entered_values = true;
366  }
367 
368  $this->getProcessLocker()->releaseUserSolutionUpdateLock();
369 
370  if ($entered_values)
371  {
372  include_once ("./Modules/Test/classes/class.ilObjAssessmentFolder.php");
374  {
375  $this->logAction($this->lng->txtlng("assessment", "log_user_entered_values", ilObjAssessmentFolder::_getLogLanguage()), $active_id, $this->getId());
376  }
377  }
378  else
379  {
380  include_once ("./Modules/Test/classes/class.ilObjAssessmentFolder.php");
382  {
383  $this->logAction($this->lng->txtlng("assessment", "log_user_not_entered_values", ilObjAssessmentFolder::_getLogLanguage()), $active_id, $this->getId());
384  }
385  }
386 
387  return true;
388  }
getId()
Gets the id of the assQuestion object.
$_POST['username']
Definition: cron.php:12
_getPass($active_id)
Retrieves the actual pass of a given user for a given test.
saveCurrentSolution($active_id, $pass, $value1, $value2, $authorized=true)
_enabledAssessmentLogging()
check wether assessment logging is enabled or not
removeCurrentSolution($active_id, $pass, $authorized=true, $ignoredSolutionIds=array())
_getLogLanguage()
retrieve the log language for assessment logging
global $ilUser
Definition: imgupload.php:15
global $ilDB
logAction($logtext="", $active_id="", $question_id="")
Logs an action into the Test&Assessment log.
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◆ setExportDetailsXLS()

assOrderingHorizontal::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

Definition at line 485 of file class.assOrderingHorizontal.php.

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

486  {
487  include_once ("./Services/Excel/classes/class.ilExcelUtils.php");
488  $worksheet->writeString($startrow, 0, ilExcelUtils::_convert_text($this->lng->txt($this->getQuestionType())), $format_title);
489  $worksheet->writeString($startrow, 1, ilExcelUtils::_convert_text($this->getTitle()), $format_title);
490 
491  $solutionvalue = "";
492  $solutions =& $this->getSolutionValues($active_id, $pass);
493  $solutionvalue = str_replace("{::}", " ", $solutions[0]["value1"]);
494  $i = 1;
495  $worksheet->writeString($startrow+$i, 0, ilExcelUtils::_convert_text($solutionvalue));
496  $i++;
497  return $startrow + $i + 1;
498  }
_convert_text($a_text, $a_target="has been removed")
getSolutionValues($active_id, $pass=NULL, $authorized=true)
Loads solutions of a given user from the database an returns it.
getTitle()
Gets the title string of the assQuestion object.
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◆ setOrderText()

assOrderingHorizontal::setOrderText (   $a_value)

Set order text.

Parameters
string$a_valueOrder text

Definition at line 580 of file class.assOrderingHorizontal.php.

Referenced by __set(), and loadFromDb().

581  {
582  $this->ordertext = $a_value;
583  }
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◆ setSeparator()

assOrderingHorizontal::setSeparator (   $a_value)

Set order text separator.

Parameters
string$a_valueSeparator

Definition at line 623 of file class.assOrderingHorizontal.php.

Referenced by __set().

624  {
625  $this->separator = $a_value;
626  }
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◆ setTextSize()

assOrderingHorizontal::setTextSize (   $a_value)

Set text size.

Parameters
double$a_valueText size in percent

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

Referenced by __set(), and loadFromDb().

601  {
602  if ($a_value >= 10)
603  {
604  $this->textsize = $a_value;
605  }
606  }
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◆ splitAndTrimOrderElementText()

assOrderingHorizontal::splitAndTrimOrderElementText (   $in_string,
  $separator 
)

Splits the answer string either by space(s) or the separator (eg.

::) and trims the resulting array elements.

Parameters
string$in_stringOrderElements
string$separatorto be used for splitting.
Returns
array

Definition at line 309 of file class.assOrderingHorizontal.php.

References $result, $separator, and ilStr\strPos().

Referenced by calculateReachedPointsForSolution(), getExpressionTypes(), and getOrderingElements().

310  {
311  $result = array();
312  include_once "./Services/Utilities/classes/class.ilStr.php";
313 
314  if (ilStr::strPos($in_string, $separator) === false)
315  {
316  $result = preg_split("/\\s+/", $in_string);
317  }
318  else
319  {
320  $result = split($separator, $in_string);
321  }
322 
323  foreach ($result as $key => $value)
324  {
325  $result[$key] = trim($value);
326  }
327 
328  return $result;
329  }
$result
static strPos($a_haystack, $a_needle, $a_offset=NULL)
Definition: class.ilStr.php:34
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◆ supportsJavascriptOutput()

assOrderingHorizontal::supportsJavascriptOutput ( )

Definition at line 672 of file class.assOrderingHorizontal.php.

673  {
674  return true;
675  }

◆ supportsNonJsOutput()

assOrderingHorizontal::supportsNonJsOutput ( )

Definition at line 677 of file class.assOrderingHorizontal.php.

678  {
679  return false;
680  }

◆ toJSON()

assOrderingHorizontal::toJSON ( )

Returns a JSON representation of the question.

Definition at line 685 of file class.assOrderingHorizontal.php.

References $mobs, $result, ilObjMediaObject\_getMobsOfObject(), assQuestion\formatSAQuestion(), assQuestion\getId(), assQuestion\getNrOfTries(), getOrderingElements(), assQuestion\getPoints(), assQuestion\getQuestion(), getQuestionType(), getTextSize(), and assQuestion\getTitle().

686  {
687  include_once("./Services/RTE/classes/class.ilRTE.php");
688  $result = array();
689  $result['id'] = (int) $this->getId();
690  $result['type'] = (string) $this->getQuestionType();
691  $result['title'] = (string) $this->getTitle();
692  $result['question'] = $this->formatSAQuestion($this->getQuestion());
693  $result['nr_of_tries'] = (int) $this->getNrOfTries();
694  $result['shuffle'] = (bool) true;
695  $result['points'] = (bool) $this->getPoints();
696  $result['textsize'] = ((int)$this->getTextSize()) // #10923
697  ? (int)$this->getTextSize()
698  : 100;
699  $result['feedback'] = array(
700  'onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)),
701  'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true))
702  );
703 
704  $arr = array();
705  foreach ($this->getOrderingElements() as $order => $answer)
706  {
707  array_push($arr, array(
708  "answertext" => (string) $answer,
709  "order" => (int) $order+1
710  ));
711  }
712  $result['answers'] = $arr;
713 
714  $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
715  $result['mobs'] = $mobs;
716 
717  return json_encode($result);
718  }
getId()
Gets the id of the assQuestion object.
formatSAQuestion($a_q)
Format self assessment question.
$result
getPoints()
Returns the maximum available points for the question.
$mobs
getQuestion()
Gets the question string of the question object.
_getMobsOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
get mobs of object
getQuestionType()
Returns the question type of the question.
getTitle()
Gets the title string of the assQuestion object.
getOrderingElements()
Get ordering elements from order text.
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◆ toXML()

assOrderingHorizontal::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

Definition at line 525 of file class.assOrderingHorizontal.php.

526  {
527  include_once "./Modules/TestQuestionPool/classes/export/qti12/class.assOrderingHorizontalExport.php";
528  $export = new assOrderingHorizontalExport($this);
529  return $export->toXML($a_include_header, $a_include_binary, $a_shuffle, $test_output, $force_image_references);
530  }
Class for formula question question exports.

Field Documentation

◆ $answer_separator

assOrderingHorizontal::$answer_separator = '{::}'
protected

Definition at line 26 of file class.assOrderingHorizontal.php.

Referenced by getAnswerSeparator().

◆ $ordertext

assOrderingHorizontal::$ordertext
protected

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

Referenced by getOrderText().

◆ $separator

assOrderingHorizontal::$separator = "::"
protected

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

Referenced by getSeparator(), and splitAndTrimOrderElementText().

◆ $textsize

assOrderingHorizontal::$textsize
protected

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

Referenced by getTextSize().


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