assNumericGUI Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for assNumericGUI:

Collaboration diagram for assNumericGUI:

Public Member Functions
	__construct ($id=-1)
	assNumericGUI constructor More...
	getCommand ($cmd)
	editQuestion ($checkonly=false)
	Creates an output of the edit form for the question. More...
	checkRange ($lower, $upper)
	Checks the range limits. More...
	getSolutionOutput ( $active_id, $pass=null, $graphicalOutput=false, $result_output=false, $show_question_only=true, $show_feedback=false, $show_correct_solution=false, $show_manual_scoring=false, $show_question_text=true)
	Get the question solution output. More...
	renderSolutionOutput (mixed $user_solutions, int $active_id, ?int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false,)
	getPreview ($show_question_only=false, $showInlineFeedback=false)
	getTestOutput ($active_id, $pass, $is_postponed=false, $use_post_solutions=false, $inlineFeedback=false)
	getSpecificFeedbackOutput (array $userSolution)
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from $_POST and applies them to the data object. More...
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from $_POST and applies them to the data object. More...
	populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
	populateAnswerSpecificFormPart (\ilPropertyFormGUI $form)
	getAfterParticipationSuppressionAnswerPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	getAfterParticipationSuppressionQuestionPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	getAggregatedAnswersView (array $relevant_answers)
	Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface. More...
	aggregateAnswers ($relevant_answers_chosen)
	renderAggregateView ($aggregate)
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
Public Member Functions inherited from assQuestionGUI
	hasInlineFeedback ()
	addHeaderAction ()
	redrawHeaderAction ()
	getHeaderAction ()
	geCommentsPanelHTML ()
	executeCommand ()
	getType ()
	needed for page editor compliance More...
	getPresentationContext ()
	setPresentationContext (string $presentationContext)
	isTestPresentationContext ()
	isPreviousSolutionPrefilled ()
	setPreviousSolutionPrefilled (bool $previousSolutionPrefilled)
	getRenderPurpose ()
	setRenderPurpose (string $renderPurpose)
	isRenderPurposePrintPdf ()
	isRenderPurposePreview ()
	isRenderPurposeInputValue ()
	isRenderPurposePlayback ()
	isRenderPurposeDemoplay ()
	renderPurposeSupportsFormHtml ()
	getEditContext ()
	setEditContext (string $editContext)
	isAuthoringEditContext ()
	isAdjustmentEditContext ()
	setAdjustmentEditContext ()
	getNavigationGUI ()
	setNavigationGUI (?ilTestQuestionNavigationGUI $navigationGUI)
	setTaxonomyIds (array $taxonomyIds)
	getTaxonomyIds ()
	setTargetGui ($linkTargetGui)
	setTargetGuiClass ($targetGuiClass)
	getTargetGuiClass ()
	setQuestionHeaderBlockBuilder (\ilQuestionHeaderBlockBuilder $questionHeaderBlockBuilder)
	getQuestionHeaderBlockBuilder ()
	setQuestionActionCmd (string $questionActionCmd)
	getQuestionActionCmd ()
	assessment ()
	populateJavascriptFilesRequiredForWorkForm (ilGlobalTemplateInterface $tpl)
	getPresentationJavascripts ()
	getQuestionTemplate ()
	getILIASPage (string $html="")
	Returns the ILIAS Page around a question. More...
	outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
	cancel ()
	originalSyncForm (string $return_to="", string $return_to_feedback='')
	sync ()
	cancelSync ()
	saveEdit ()
	save ()
	saveReturn ()
	apply ()
	getContextPath ($cont_obj, int $a_endnode_id, int $a_startnode_id=1)
	get context path in content object tree More...
	setSequenceNumber (int $nr)
	getSequenceNumber ()
	setQuestionCount (int $a_question_count)
	getQuestionCount ()
	getErrorMessage ()
	setErrorMessage (string $errormessage)
	addErrorMessage (string $errormessage)
	outAdditionalOutput ()
	Why are you here? Some magic for plugins? More...
	getQuestionType ()
	getAsValueAttribute (string $a_value)
	addNewIdListener ($a_object, string $a_method, string $a_parameters="")
	Add a listener that is notified with the new question ID, when a new question is saved. More...
	callNewIdListeners (int $a_new_id)
	addQuestionFormCommandButtons (ilPropertyFormGUI $form)
	addBasicQuestionFormProperties (ilPropertyFormGUI $form)
	getGenericFeedbackOutput (int $active_id, ?int $pass)
	getGenericFeedbackOutputForCorrectSolution ()
	getGenericFeedbackOutputForIncorrectSolution ()
	getSpecificFeedbackOutput (array $userSolution)
	Returns the answer specific feedback for the question. More...
	outQuestionType ()
	suggestedsolution ()
	outSolutionExplorer ()
	saveSuggestedSolutionType ()
	cancelExplorer ()
	outPageSelector ()
	outChapterSelector ()
	outGlossarySelector ()
	linkChilds ()
	addPG ()
	addST ()
	addGIT ()
	isSaveCommand ()
	setQuestionTabs ()
	addTab_SuggestedSolution (ilTabsGUI $tabs, string $classname)
	getEditQuestionTabCommands ()
	getSolutionOutput ( $active_id, $pass=null, $graphicalOutput=false, $result_output=false, $show_question_only=true, $show_feedback=false, $show_correct_solution=false, $show_manual_scoring=false, $show_question_text=true)
	renderSolutionOutput (mixed $user_solutions, int $active_id, int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false,)
	isAutosaveable ()
	getPreview ($show_question_only=false, $showInlineFeedback=false)
	outQuestionForTest (string $formaction, int $active_id, ?int $pass, bool $is_question_postponed=false, $user_post_solutions=false, bool $show_specific_inline_feedback=false)
	magicAfterTestOutput ()
	getTestOutput ( $active_id, $pass, $is_question_postponed, $user_post_solutions, $show_specific_inline_feedback)
	getFormEncodingType ()
	setPreviewSession (ilAssQuestionPreviewSession $previewSession)
	getPreviewSession ()
	showHints ()
	buildFocusAnchorHtml ()
	isAnswerFrequencyStatisticSupported ()
	getSubQuestionsIndex ()
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	getAnswerFrequencyTableGUI ($parentGui, $parentCmd, $relevantAnswers, $questionIndex)
	prepareReprintableCorrectionsForm (ilPropertyFormGUI $form)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
	isInLearningModuleContext ()
	setInLearningModuleContext (bool $flag)
	getAutoSavedSolutionOutput (int $active_id, int $pass, bool $graphical_output=false, bool $result_output=false, bool $show_question_only=true, bool $show_feedback=false, bool $show_correct_solution=false, bool $show_manual_scoring=false, bool $show_question_text=true, bool $show_autosave_title=false, bool $show_inline_feedback=false)
Public Member Functions inherited from ilGuiQuestionScoringAdjustable
	populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
	Adds the question specific forms parts to a question property form gui. More...
Public Member Functions inherited from ilGuiAnswerScoringAdjustable
	populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
	Adds the answer specific form parts to a question property form gui. More...

Protected Member Functions
	writePostData (bool $always=false)
	{} More...
Protected Member Functions inherited from assQuestionGUI
	hasSpecialQuestionCommands ()
	writePostData (bool $always=false)
	Evaluates a posted edit form and writes the form data in the question object. More...
	renderEditForm (ilPropertyFormGUI $form)
	getUseUnchangedAnswerCheckboxHtml ()
	getPreviousSolutionProvidedMessage ()
	getPreviousSolutionConfirmationCheckboxHtml ()
	addNumberOfTriesToFormIfNecessary (ilPropertyFormGUI $form)
	saveTaxonomyAssignments ()
	populateTaxonomyFormSection (ilPropertyFormGUI $form)
	genericFeedbackOutputBuilder (string $feedback_correct, string $feedback_incorrect, int $active_id, ?int $pass)
	getTypeOptions ()
	createSuggestedSolutionLinkingTo (string $type, string $target)
	setDefaultTabs (ilTabsGUI $ilTabs)
	setQuestionSpecificTabs (ilTabsGUI $ilTabs)
	getBasicEditQuestionTabCommands ()
	getAdditionalEditQuestionCommands ()
	addTab_QuestionFeedback (ilTabsGUI $tabs)
	addTab_QuestionHints (ilTabsGUI $tabs)
	addTab_Question (ilTabsGUI $tabsGUI)
	hasCorrectSolution ($activeId, $passIndex)
	writeQuestionGenericPostData ()
	completeTestOutputFormAction ($formAction, $active_id, $pass)
	addBackTab (ilTabsGUI $ilTabs)
	buildBasicEditFormObject ()
	escapeTemplatePlaceholders (string $text)
	buildEditForm ()
	generateCorrectnessIconsForCorrectness (int $correctness)
	getSuggestedSolutionsRepo ()
	cleanupAnswerText (array $answer_text, bool $is_rte)
	sk - 12.05.2023: This is one more of those that we need, but don't want. More...
	addSaveOnEnterOnLoadCode ()

Additional Inherited Members
Static Public Member Functions inherited from assQuestionGUI
static	_getQuestionGUI (string $question_type='', int $question_id=-1)
	Creates a question gui representation and returns the alias to the question gui. More...
static	_getGUIClassNameForId ($a_q_id)
static	_getClassNameForQType ($q_type)
static	getCommandsFromClassConstants (string $guiClassName, string $cmdConstantNameBegin='CMD_')
static	prepareTextareaOutput (?string $txt_output, bool $prepare_for_latex_output=false, bool $omitNl2BrWhenTextArea=false)
	Prepares a string for a text area output where latex code may be in it If the text is HTML-free, CHR(13) will be converted to a line break. More...
Data Fields inherited from assQuestionGUI
const	FORM_MODE_EDIT = 'edit'
const	FORM_MODE_ADJUST = 'adjust'
const	FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded'
const	FORM_ENCODING_MULTIPART = 'multipart/form-data'
const	CORRECTNESS_NOT_OK = 0
const	CORRECTNESS_MOSTLY_OK = 1
const	CORRECTNESS_OK = 2
const	ALLOWED_PLAIN_TEXT_TAGS = "<em>, <strong>"
	sk - 12.05.2023: This const is also used in ilKprimChoiceWizardInputGUI. More...
const	SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers'
assQuestion	$object
ilGlobalPageTemplate	$tpl
ilLanguage	$lng
	$error
string	$errormessage
int	$sequence_no
	sequence number in test More...
int	$question_count
	question count in test More...
const	PRESENTATION_CONTEXT_TEST = 'pContextTest'
const	PRESENTATION_CONTEXT_RESULTS = 'pContextResults'
const	RENDER_PURPOSE_PLAYBACK = 'renderPurposePlayback'
const	RENDER_PURPOSE_DEMOPLAY = 'renderPurposeDemoplay'
const	RENDER_PURPOSE_PREVIEW = 'renderPurposePreview'
const	RENDER_PURPOSE_PRINT_PDF = 'renderPurposePrintPdf'
const	RENDER_PURPOSE_INPUT_VALUE = 'renderPurposeInputValue'
const	EDIT_CONTEXT_AUTHORING = 'authoring'
const	EDIT_CONTEXT_ADJUSTMENT = 'adjustment'
Protected Attributes inherited from assQuestionGUI
const	SUGGESTED_SOLUTION_COMMANDS_CANCEL = 'cancelSuggestedSolution'
const	SUGGESTED_SOLUTION_COMMANDS_SAVE = 'saveSuggestedSolution'
const	SUGGESTED_SOLUTION_COMMANDS_DEFAULT = 'suggestedsolution'
const	HAS_SPECIAL_QUESTION_COMMANDS = false
ilLogger	$logger
ILIAS TestQuestionPool QuestionInfoService	$questioninfo
ILIAS Notes GUIService	$notes_gui
ilCtrl	$ctrl
Refinery	$refinery
ilPropertyFormGUI	$editForm
ILIAS TestQuestionPool InternalRequestService	$request
bool	$parent_type_is_lm = false
assQuestionSuggestedSolutionsDatabaseRepository	$suggestedsolution_repo = null

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Numeric question GUI representation

The assNumericGUI class encapsulates the GUI representation for numeric 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

Nina Gharib nina@.nosp@m.wgse.nosp@m.rve.d.nosp@m.e

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

$Id$

assNumericGUI: ilFormPropertyDispatchGUI

Definition at line 37 of file class.assNumericGUI.php.

Constructor & Destructor Documentation

__construct()

assNumericGUI::__construct

(

$id = -1

)

assNumericGUI constructor

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

Parameters

integer

$id

The database id of a Numeric question object

Definition at line 46 of file class.assNumericGUI.php.

References $id, and ILIAS\MetaData\Repository\Validation\Data\__construct().

    {
        parent::__construct();
        $this->object = new assNumeric();
        if ($id >= 0) {
            $this->object->loadFromDb($id);
        }
    }

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Member Function Documentation

aggregateAnswers()

assNumericGUI::aggregateAnswers

(

$relevant_answers_chosen

)

Definition at line 459 of file class.assNumericGUI.php.

Referenced by getAggregatedAnswersView().

                                                              : array
    {
        $aggregate = [];

        foreach ($relevant_answers_chosen as $relevant_answer) {
            if (array_key_exists($relevant_answer['value1'], $aggregate)) {
                $aggregate[$relevant_answer['value1']]++;
            } else {
                $aggregate[$relevant_answer['value1']] = 1;
            }
        }
        return $aggregate;
    }

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checkRange()

assNumericGUI::checkRange	(		$lower,
			$upper
	)

Checks the range limits.

Checks the Range limits Upper and Lower for their correctness

Returns

boolean

Definition at line 142 of file class.assNumericGUI.php.

Referenced by editQuestion().

                                              : bool
    {
        $eval = new EvalMath();
        $eval->suppress_errors = true;
        if (($eval->e($lower) !== false) and ($eval->e($upper) !== false)) {
            if ($eval->e($lower) <= $eval->e($upper)) {
                return true;
            } else {
                return false;
            }
        }
        return false;
    }

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editQuestion()

assNumericGUI::editQuestion

(

$checkonly = false

)

Creates an output of the edit form for the question.

Parameters

bool

$checkonly

Returns

bool

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

References $DIC, assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), checkRange(), ILIAS\Repository\ctrl(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\isSaveCommand(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().

Referenced by writePostData().

                                                    : bool
    {
        $save = $this->isSaveCommand();
        $this->getQuestionTemplate();

        $form = new ilPropertyFormGUI();
        $this->editForm = $form;

        $form->setFormAction($this->ctrl->getFormAction($this));
        $form->setTitle($this->outQuestionType());
        $form->setMultipart(true);
        $form->setTableWidth("100%");
        $form->setId("assnumeric");

        $this->addBasicQuestionFormProperties($form);
        $this->populateQuestionSpecificFormPart($form);
        $this->populateAnswerSpecificFormPart($form);
        $this->populateTaxonomyFormSection($form);
        $this->addQuestionFormCommandButtons($form);

        $errors = false;

        if ($save) {
            $form->setValuesByPost();
            $errors = !$form->checkInput();
            $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes

            $lower = $form->getItemByPostVar('lowerlimit');
            $upper = $form->getItemByPostVar('upperlimit');

            if (!$this->checkRange($lower->getValue(), $upper->getValue())) {
                global $DIC;
                $lower->setAlert($DIC->language()->txt('qpl_numeric_lower_needs_valid_lower_alert'));
                $upper->setAlert($DIC->language()->txt('qpl_numeric_upper_needs_valid_upper_alert'));
                $this->tpl->setOnScreenMessage('failure', $DIC->language()->txt("form_input_not_valid"));
                $errors = true;
            }

            if ($errors) {
                $checkonly = false;
            }
        }

        if (!$checkonly) {
            $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
        }
        return $errors;
    }

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getAfterParticipationSuppressionAnswerPostVars()

assNumericGUI::getAfterParticipationSuppressionAnswerPostVars

(

)

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns

string[]

Implements ilGuiAnswerScoringAdjustable.

Definition at line 427 of file class.assNumericGUI.php.

                                                                    : array
    {
        return [];
    }

getAfterParticipationSuppressionQuestionPostVars()

assNumericGUI::getAfterParticipationSuppressionQuestionPostVars

(

)

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns

string[]

Implements ilGuiQuestionScoringAdjustable.

Definition at line 441 of file class.assNumericGUI.php.

                                                                      : array
    {
        return [];
    }

getAggregatedAnswersView()

assNumericGUI::getAggregatedAnswersView

(

array

$relevant_answers

)

Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.

Parameters

array

$relevant_answers

Returns

string

Implements ilGuiQuestionScoringAdjustable.

Definition at line 452 of file class.assNumericGUI.php.

References aggregateAnswers(), and renderAggregateView().

                                                                     : string
    {
        return  $this->renderAggregateView(
            $this->aggregateAnswers($relevant_answers)
        )->get();
    }

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getAnswersFrequency()

assNumericGUI::getAnswersFrequency	(		$relevantAnswers,
			$questionIndex
	)

Definition at line 499 of file class.assNumericGUI.php.

                                                                         : array
    {
        $answers = [];

        foreach ($relevantAnswers as $ans) {
            if (!isset($answers[$ans['value1']])) {
                $answers[$ans['value1']] = array(
                    'answer' => $ans['value1'], 'frequency' => 0
                );
            }

            $answers[$ans['value1']]['frequency']++;
        }

        return $answers;
    }

getCommand()

assNumericGUI::getCommand

(

$cmd

)

Definition at line 55 of file class.assNumericGUI.php.

    {
        if (substr($cmd, 0, 6) == "delete") {
            $cmd = "delete";
        }
        return $cmd;
    }

getPreview()

assNumericGUI::getPreview	(		$show_question_only = false,
			$showInlineFeedback = false
	)

Parameters

bool

$show_question_only

Returns

string

Definition at line 283 of file class.assNumericGUI.php.

References assQuestionGUI\getILIASPage(), assQuestionGUI\getPreviewSession(), and ILIAS\Repository\object().

                                                                                        : string
    {
        // generate the question output
        $template = new ilTemplate("tpl.il_as_qpl_numeric_output.html", true, true, "Modules/TestQuestionPool");
        if (is_object($this->getPreviewSession())) {
            $template->setVariable("NUMERIC_VALUE", " value=\"" . $this->getPreviewSession()->getParticipantsSolution() . "\"");
        }
        $template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
        $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
        $questionoutput = $template->get();
        if (!$show_question_only) {
            // get page object output
            $questionoutput = $this->getILIASPage($questionoutput);
        }
        return $questionoutput;
    }

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getSolutionOutput()

assNumericGUI::getSolutionOutput	(		$active_id,
			$pass = null,
			$graphicalOutput = false,
			$result_output = false,
			$show_question_only = true,
			$show_feedback = false,
			$show_correct_solution = false,
			$show_manual_scoring = false,
			$show_question_text = true
	)

Get the question solution output.

Parameters

integer	$active_id	The active user id
integer	$pass	The test pass
boolean	$graphicalOutput	Show visual feedback for right/wrong answers
boolean	$result_output	Show the reached points for parts of the question
boolean	$show_question_only	Show the question without the ILIAS content around
boolean	$show_feedback	Show the question feedback
boolean	$show_correct_solution	Show the correct solution instead of the user solution
boolean	$show_manual_scoring	Show specific information for the manual scoring output
bool	$show_question_text

Returns

string The solution output of the question as HTML code

Definition at line 169 of file class.assNumericGUI.php.

References ILIAS\Repository\lng(), and renderSolutionOutput().

     : string {
        // get the solution of the user for the active pass or from the last pass if allowed
        $solutions = [];
        if (($active_id > 0) && (!$show_correct_solution)) {
            $solutions = $this->object->getSolutionValues($active_id, $pass);
        } else {
            array_push($solutions, [
                'value1' => sprintf(
                    $this->lng->txt("value_between_x_and_y"),
                    $this->object->getLowerLimit(),
                    $this->object->getUpperLimit()
                )
            ]);
        }

        return $this->renderSolutionOutput(
            $solutions,
            $active_id,
            $pass,
            $graphicalOutput,
            $result_output,
            $show_question_only,
            $show_feedback,
            $show_correct_solution,
            $show_manual_scoring,
            $show_question_text,
            false,
            false,
        );
    }

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getSpecificFeedbackOutput()

assNumericGUI::getSpecificFeedbackOutput

(

array

$userSolution

)

Parameters

int	$active_id
int	$pass

Returns

string

Definition at line 342 of file class.assNumericGUI.php.

References ilLegacyFormElementsUtil\prepareTextareaOutput().

                                                                  : string
    {
        $output = "";
        return ilLegacyFormElementsUtil::prepareTextareaOutput($output, true);
    }

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getTestOutput()

assNumericGUI::getTestOutput	(		$active_id,
			$pass,
			$is_postponed = false,
			$use_post_solutions = false,
			$inlineFeedback = false
	)

Parameters

integer	$active_id
integer | null	$pass
bool	$is_postponed
bool	$use_post_solutions

Returns

string

PhpArrayAccessOnIllegalTypeInspection

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

References ILIAS\Repository\object(), and assQuestionGUI\outQuestionPage().

                                                                                                                                 : string
    // hey.
    {
        $solutions = null;
        // get the solution of the user for the active pass or from the last pass if allowed
        if ($use_post_solutions !== false) {
            $solutions = array(
                array('value1' => $use_post_solutions['numeric_result'])
            );
        } elseif ($active_id) {
            $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
        }

        // generate the question output
        $template = new ilTemplate("tpl.il_as_qpl_numeric_output.html", true, true, "Modules/TestQuestionPool");
        if (is_array($solutions)) {
            foreach ($solutions as $solution) {
                $template->setVariable("NUMERIC_VALUE", " value=\"" . $solution['value1'] . "\"");
            }
        }
        $template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
        $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
        $questionoutput = $template->get();
        $pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
        return $pageoutput;
    }

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populateAnswerSpecificFormPart()

assNumericGUI::populateAnswerSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 376 of file class.assNumericGUI.php.

References ilPropertyFormGUI\addItem(), ILIAS\Repository\lng(), ILIAS\Repository\object(), and ilTextInputGUI\setSize().

Referenced by editQuestion().

                                                                            : ilPropertyFormGUI
    {
        // points
        $points = new ilNumberInputGUI($this->lng->txt("points"), "points");
        $points->allowDecimals(true);
        $points->setValue($this->object->getPoints() > 0 ? $this->object->getPoints() : '');
        $points->setRequired(true);
        $points->setSize(3);
        $points->setMinValue(0.0);
        $points->setMinvalueShouldBeGreater(true);
        $form->addItem($points);

        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt("range"));
        $form->addItem($header);

        // lower bound
        $lower_limit = new ilFormulaInputGUI($this->lng->txt("range_lower_limit"), "lowerlimit");
        $lower_limit->setSize(25);
        $lower_limit->setMaxLength(20);
        $lower_limit->setRequired(true);
        $lower_limit->setValue((string) $this->object->getLowerLimit());
        $form->addItem($lower_limit);

        // upper bound
        $upper_limit = new ilFormulaInputGUI($this->lng->txt("range_upper_limit"), "upperlimit");
        $upper_limit->setSize(25);
        $upper_limit->setMaxLength(20);
        $upper_limit->setRequired(true);
        $upper_limit->setValue((string) $this->object->getUpperLimit());
        $form->addItem($upper_limit);

        // reset input length, if max chars are set
        if ($this->object->getMaxChars() > 0) {
            $lower_limit->setSize($this->object->getMaxChars());
            $lower_limit->setMaxLength($this->object->getMaxChars());
            $upper_limit->setSize($this->object->getMaxChars());
            $upper_limit->setMaxLength($this->object->getMaxChars());
        }
        return $form;
    }

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populateCorrectionsFormProperties()

assNumericGUI::populateCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Definition at line 516 of file class.assNumericGUI.php.

References ilPropertyFormGUI\addItem(), ILIAS\Repository\lng(), ILIAS\Repository\object(), and ilTextInputGUI\setSize().

                                                                              : void
    {
        // points
        $points = new ilNumberInputGUI($this->lng->txt("points"), "points");
        $points->allowDecimals(true);
        $points->setValue($this->object->getPoints() > 0 ? $this->object->getPoints() : '');
        $points->setRequired(true);
        $points->setSize(3);
        $points->setMinValue(0.0);
        $points->setMinvalueShouldBeGreater(true);
        $form->addItem($points);

        $header = new ilFormSectionHeaderGUI();
        $header->setTitle($this->lng->txt("range"));
        $form->addItem($header);

        // lower bound
        $lower_limit = new ilFormulaInputGUI($this->lng->txt("range_lower_limit"), "lowerlimit");
        $lower_limit->setSize(25);
        $lower_limit->setMaxLength(20);
        $lower_limit->setRequired(true);
        $lower_limit->setValue($this->object->getLowerLimit());
        $form->addItem($lower_limit);

        // upper bound
        $upper_limit = new ilFormulaInputGUI($this->lng->txt("range_upper_limit"), "upperlimit");
        $upper_limit->setSize(25);
        $upper_limit->setMaxLength(20);
        $upper_limit->setRequired(true);
        $upper_limit->setValue($this->object->getUpperLimit());
        $form->addItem($upper_limit);

        // reset input length, if max chars are set
        if ($this->object->getMaxChars() > 0) {
            $lower_limit->setSize($this->object->getMaxChars());
            $lower_limit->setMaxLength($this->object->getMaxChars());
            $upper_limit->setSize($this->object->getMaxChars());
            $upper_limit->setMaxLength($this->object->getMaxChars());
        }
    }

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populateQuestionSpecificFormPart()

assNumericGUI::populateQuestionSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 360 of file class.assNumericGUI.php.

References ilPropertyFormGUI\addItem(), ILIAS\Repository\lng(), and ILIAS\Repository\object().

Referenced by editQuestion().

                                                                              : ilPropertyFormGUI
    {
        // maxchars
        $maxchars = new ilNumberInputGUI($this->lng->txt("maxchars"), "maxchars");
        $maxchars->setInfo($this->lng->txt('qpl_maxchars_info_numeric_question'));
        $maxchars->setSize(10);
        $maxchars->setDecimals(0);
        $maxchars->setMinValue(1);
        $maxchars->setRequired(true);
        if ($this->object->getMaxChars() > 0) {
            $maxchars->setValue($this->object->getMaxChars());
        }
        $form->addItem($maxchars);
        return $form;
    }

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renderAggregateView()

assNumericGUI::renderAggregateView

(

$aggregate

)

Parameters

$aggregate

Returns

ilTemplate

Definition at line 478 of file class.assNumericGUI.php.

References ILIAS\LTI\ToolProvider\$key, assQuestionGUI\$tpl, ILIAS\Repository\lng(), ilGlobalPageTemplate\parseCurrentBlock(), ilGlobalPageTemplate\setCurrentBlock(), and ilGlobalPageTemplate\setVariable().

Referenced by getAggregatedAnswersView().

                                                   : ilTemplate
    {
        $tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");

        $tpl->setCurrentBlock('headercell');
        $tpl->setVariable('HEADER', $this->lng->txt('tst_answer_aggr_answer_header'));
        $tpl->parseCurrentBlock();

        $tpl->setCurrentBlock('headercell');
        $tpl->setVariable('HEADER', $this->lng->txt('tst_answer_aggr_frequency_header'));
        $tpl->parseCurrentBlock();

        foreach ($aggregate as $key => $value) {
            $tpl->setCurrentBlock('aggregaterow');
            $tpl->setVariable('OPTION', $key);
            $tpl->setVariable('COUNT', $value);
            $tpl->parseCurrentBlock();
        }
        return $tpl;
    }

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renderSolutionOutput()

assNumericGUI::renderSolutionOutput	(	mixed	$user_solutions,
		int	$active_id,
		?int	$pass,
		bool	$graphical_output = false,
		bool	$result_output = false,
		bool	$show_question_only = true,
		bool	$show_feedback = false,
		bool	$show_correct_solution = false,
		bool	$show_manual_scoring = false,
		bool	$show_question_text = true,
		bool	$show_autosave_title = false,
		bool	$show_inline_feedback = false
	)

Definition at line 210 of file class.assNumericGUI.php.

References ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\generateCorrectnessIconsForCorrectness(), assQuestionGUI\getGenericFeedbackOutput(), assQuestionGUI\getILIASPage(), assQuestionGUI\hasCorrectSolution(), assQuestionGUI\isTestPresentationContext(), ILIAS\Repository\object(), and ilLegacyFormElementsUtil\prepareTextareaOutput().

Referenced by getSolutionOutput().

     : ?string {
        $template = new ilTemplate("tpl.il_as_qpl_numeric_output_solution.html", true, true, "Modules/TestQuestionPool");
        $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", true, true, "Modules/TestQuestionPool");
        if (is_array($user_solutions)) {
            if (($active_id > 0) && (!$show_correct_solution)) {
                if ($graphical_output) {
                    if ($this->object->getStep() === null) {
                        $reached_points = $this->object->getReachedPoints($active_id, $pass);
                    } else {
                        $reached_points = $this->object->calculateReachedPoints($active_id, $pass);
                    }

                    $correctness_icon = $this->generateCorrectnessIconsForCorrectness(self::CORRECTNESS_NOT_OK);
                    if ($reached_points == $this->object->getMaximumPoints()) {
                        $correctness_icon = $this->generateCorrectnessIconsForCorrectness(self::CORRECTNESS_OK);
                    }
                    $template->setCurrentBlock("icon_ok");
                    $template->setVariable("ICON_OK", $correctness_icon);
                    $template->parseCurrentBlock();
                }
            }
            foreach ($user_solutions as $solution) {
                $template->setVariable("NUMERIC_VALUE", $solution['value1']);
            }
            if (count($user_solutions) == 0) {
                $template->setVariable("NUMERIC_VALUE", "      ");
            }
        }
        $template->setVariable("NUMERIC_SIZE", $this->object->getMaxChars());
        if ($show_question_text == true) {
            $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
        }
        $questionoutput = $template->get();
        //$feedback = ($show_feedback) ? $this->getAnswerFeedbackOutput($active_id, $pass) : ""; // Moving new method
        // due to deprecation.
        $feedback = ($show_feedback && !$this->isTestPresentationContext()) ? $this->getGenericFeedbackOutput((int) $active_id, $pass) : "";
        if (strlen($feedback)) {
            $cssClass = (
                $this->hasCorrectSolution($active_id, $pass) ?
                ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_CORRECT : ilAssQuestionFeedback::CSS_CLASS_FEEDBACK_WRONG
            );

            $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
            $solutiontemplate->setVariable("FEEDBACK", ilLegacyFormElementsUtil::prepareTextareaOutput($feedback, true));
        }
        $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);

        $solutionoutput = $solutiontemplate->get();
        if (!$show_question_only) {
            // get page object output
            $solutionoutput = $this->getILIASPage($solutionoutput);
        }
        return $solutionoutput;
    }

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saveCorrectionsFormProperties()

assNumericGUI::saveCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Definition at line 560 of file class.assNumericGUI.php.

References ilPropertyFormGUI\getInput().

                                                                          : void
    {
        $this->object->setPoints((float) str_replace(',', '.', $form->getInput('points')));
        $this->object->setLowerLimit((float) str_replace(',', '.', $form->getInput('lowerlimit')));
        $this->object->setUpperLimit((float) str_replace(',', '.', $form->getInput('upperlimit')));
    }

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writeAnswerSpecificPostData()

assNumericGUI::writeAnswerSpecificPostData

(

ilPropertyFormGUI

$form

)

Extracts the answer specific values from $_POST and applies them to the data object.

Implements ilGuiAnswerScoringAdjustable.

Definition at line 353 of file class.assNumericGUI.php.

Referenced by writePostData().

                                                                        : void
    {
        $this->object->setLowerLimit($_POST['lowerlimit']);
        $this->object->setUpperLimit($_POST['upperlimit']);
        $this->object->setPoints((float) str_replace(',', '.', $_POST['points']));
    }

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writePostData()

assNumericGUI::writePostData ( bool  $always = false )

protected

{}

Definition at line 66 of file class.assNumericGUI.php.

References editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

                                                          : int
    {
        $hasErrors = (!$always) ? $this->editQuestion(true) : false;
        if (!$hasErrors) {
            $this->writeQuestionGenericPostData();
            $this->writeQuestionSpecificPostData(new ilPropertyFormGUI());
            $this->writeAnswerSpecificPostData(new ilPropertyFormGUI());
            $this->saveTaxonomyAssignments();
            return 0;
        }
        return 1;
    }

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writeQuestionSpecificPostData()

assNumericGUI::writeQuestionSpecificPostData

(

ilPropertyFormGUI

$form

)

Extracts the question specific values from $_POST and applies them to the data object.

Implements ilGuiQuestionScoringAdjustable.

Definition at line 348 of file class.assNumericGUI.php.

Referenced by writePostData().

                                                                          : void
    {
        $this->object->setMaxChars($_POST["maxchars"]);
    }

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

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