Inheritance diagram for ilAssQuestionHintRequestGUI:

Collaboration diagram for ilAssQuestionHintRequestGUI:

Public Member Functions
	__construct ($parentGUI, $parentCMD, assQuestionGUI $questionGUI, $questionHintTracking)
	Constructor. More...

	executeCommand ()

	getHintPresentationLinkTarget ($hintId, $xmlStyle=true)
	returns the link target for hint request presentation More...

Public Member Functions inherited from ilAssQuestionHintAbstractGUI
	__construct (assQuestionGUI $questionGUI)
	Constructor. More...

Data Fields
const	CMD_SHOW_LIST = 'showList'
	command constants More...

const	CMD_SHOW_HINT = 'showHint'

const	CMD_CONFIRM_REQUEST = 'confirmRequest'

const	CMD_PERFORM_REQUEST = 'performRequest'

const	CMD_BACK_TO_QUESTION = 'backToQuestion'

Protected Attributes
	$parentGUI = null

	$parentCMD = null

	$questionHintTracking = null

Protected Attributes inherited from ilAssQuestionHintAbstractGUI
ILIAS TestQuestionPool InternalRequestService	$request

assQuestionGUI	$questionGUI = null

assQuestion	$questionOBJ = null

ilTabsGUI	$tabs

Private Member Functions
	showListCmd ()
	shows the list of allready requested hints More...

	showHintCmd ()
	shows an allready requested hint More...

	performRequestCmd ()
	Performs a hint request and invokes the (re-)saving the question solution. More...

	backToQuestionCmd ()
	gateway command method to jump back to test session output More...

	populateContent ($content, $tpl)
	populates the rendered questin hint relating output content to global template depending on possibly active kiosk mode More...

	isQuestionPreview ()

Detailed Description

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

Constructor & Destructor Documentation

◆ __construct()

ilAssQuestionHintRequestGUI::__construct	(		$parentGUI,
			$parentCMD,
		assQuestionGUI	$questionGUI,
			$questionHintTracking
	)

Constructor.

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

    {
        $this->parentGUI = $parentGUI;
        $this->parentCMD = $parentCMD;
        $this->questionHintTracking = $questionHintTracking;
 
        parent::__construct($questionGUI);
    }

References $parentCMD, $parentGUI, ilAssQuestionHintAbstractGUI\$questionGUI, $questionHintTracking, and ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

◆ backToQuestionCmd()

ilAssQuestionHintRequestGUI::backToQuestionCmd ( )

private

gateway command method to jump back to test session output

@access private @global ilCtrl $ilCtrl

Definition at line 304 of file class.ilAssQuestionHintRequestGUI.php.

                                        : void
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
 
        $ilCtrl->redirect($this->parentGUI, $this->parentCMD);
    }

References $DIC.

◆ executeCommand()

ilAssQuestionHintRequestGUI::executeCommand ( )

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

    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $ilTabs = $DIC['ilTabs'];
        $lng = $DIC['lng'];
 
        $cmd = $ilCtrl->getCmd(self::CMD_SHOW_LIST);
        $nextClass = $ilCtrl->getNextClass($this);
 
        switch ($nextClass) {
            case 'ilasshintpagegui':
 
                require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintPageObjectCommandForwarder.php';
                $forwarder = new ilAssQuestionHintPageObjectCommandForwarder($this->questionOBJ, $ilCtrl, $ilTabs, $lng);
                $forwarder->setPresentationMode(ilAssQuestionHintPageObjectCommandForwarder::PRESENTATION_MODE_REQUEST);
                $forwarder->forward();
                break;
 
            default:
 
                $cmd .= 'Cmd';
                return $this->$cmd();
                break;
        }
        return '';
    }

References $DIC, $lng, and ilAssQuestionHintPageObjectCommandForwarder\PRESENTATION_MODE_REQUEST.

◆ getHintPresentationLinkTarget()

ilAssQuestionHintRequestGUI::getHintPresentationLinkTarget	(	$hintId,
		$xmlStyle = `true`
	)

returns the link target for hint request presentation

@global ilCtrl $ilCtrl

Parameters

integer	$hintId
boolean	$xmlStyle

Returns: string $linkTarget

Definition at line 359 of file class.ilAssQuestionHintRequestGUI.php.

                                                                            : string
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
 
        if ($this->questionOBJ->isAdditionalContentEditingModePageObject()) {
            $ilCtrl->setParameterByClass('ilasshintpagegui', 'hint_id', $hintId);
            $linkTarget = $ilCtrl->getLinkTargetByClass('ilAssHintPageGUI', '', '', false, $xmlStyle);
        } else {
            $ilCtrl->setParameter($this, 'hintId', $hintId);
            $linkTarget = $ilCtrl->getLinkTarget($this, self::CMD_SHOW_HINT, '', false, $xmlStyle);
        }
 
        return $linkTarget;
    }

References $DIC.

Referenced by performRequestCmd().

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◆ isQuestionPreview()

ilAssQuestionHintRequestGUI::isQuestionPreview ( )

private

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

                                        : bool
    {
        if ($this->questionHintTracking instanceof ilAssQuestionPreviewHintTracking) {
            return true;
        }
 
        return false;
    }

Referenced by populateContent().

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◆ performRequestCmd()

ilAssQuestionHintRequestGUI::performRequestCmd ( )

private

Performs a hint request and invokes the (re-)saving the question solution.

Redirects to local showHint command

@access private @global ilCtrl $ilCtrl

Definition at line 272 of file class.ilAssQuestionHintRequestGUI.php.

                                        : void
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
 
        if (!$this->request->isset('hintId') || !(int) $this->request->raw('hintId')) {
            throw new ilTestException('no hint id given');
        }
 
        try {
            $nextRequestableHint = $this->questionHintTracking->getNextRequestableHint();
        } catch (ilTestNoNextRequestableHintExistsException $e) {
            $ilCtrl->redirect($this, self::CMD_BACK_TO_QUESTION);
        }
 
        if ($nextRequestableHint->getId() != (int) $this->request->raw('hintId')) {
            throw new ilTestException('given hint id does not relate to the next requestable hint');
        }
 
        $this->questionHintTracking->storeRequest($nextRequestableHint);
 
        $redirectTarget = $this->getHintPresentationLinkTarget($nextRequestableHint->getId(), false);
 
        ilUtil::redirect($redirectTarget);
    }

References $DIC, Vendor\Package\$e, getHintPresentationLinkTarget(), and ilUtil\redirect().

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◆ populateContent()

ilAssQuestionHintRequestGUI::populateContent	(	$content,
		$tpl
	)

private

populates the rendered questin hint relating output content to global template depending on possibly active kiosk mode

@global ilTemplate $tpl

Parameters

string $content

Definition at line 319 of file class.ilAssQuestionHintRequestGUI.php.

                                                    : void
    {
        global $DIC;
        $tpl = $DIC['tpl'];
 
        if (!$this->isQuestionPreview() && $this->parentGUI->object->getKioskMode()) {
            $tpl->hideFooter();
 
            $tpl->addBlockFile(
                'CONTENT',
                'kiosk_content',
                'tpl.il_tst_question_hints_kiosk_page.html',
                'Modules/TestQuestionPool'
            );
 
            $tpl->setVariable('KIOSK_HEAD', $this->parentGUI->getKioskHead());
 
            $tpl->setVariable('KIOSK_CONTENT', $content);
        } else {
            $tpl->setContent($content);
        }
    }

References $DIC, $tpl, and isQuestionPreview().

Referenced by showHintCmd(), and showListCmd().

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◆ showHintCmd()

ilAssQuestionHintRequestGUI::showHintCmd ( )

private

shows an allready requested hint

@access private @global ilCtrl $ilCtrl @global ilTemplate $tpl @global ilLanguage $lng

Definition at line 138 of file class.ilAssQuestionHintRequestGUI.php.

                                  : void
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $tpl = $DIC['tpl'];
        $lng = $DIC['lng'];
 
        if (!$this->request->isset('hintId') || !(int) $this->request->raw('hintId')) {
            throw new ilTestException('no hint id given');
        }
 
        $isRequested = $this->questionHintTracking->isRequested((int) $this->request->raw('hintId'));
 
        if (!$isRequested) {
            throw new ilTestException('hint with given id is not yet requested for given testactive and testpass');
        }
 
        $questionHint = ilAssQuestionHint::getInstanceById((int) $this->request->raw('hintId'));
 
        require_once 'Services/Utilities/classes/class.ilUtil.php';
        require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
        require_once 'Services/Form/classes/class.ilNonEditableValueGUI.php';
 
        if ($DIC->globalScreen()->tool()->context()->current()->getAdditionalData()
            ->exists(ilTestPlayerLayoutProvider::TEST_PLAYER_TITLE)) {
            $DIC->globalScreen()->tool()->context()->current()->getAdditionalData()->replace(
                ilTestPlayerLayoutProvider::TEST_PLAYER_TITLE,
                $this->parentGUI->getObject()->getTitle() . ' - ' . sprintf(
                    $lng->txt('tst_question_hints_form_header_edit'),
                    $questionHint->getIndex(),
                    $this->request->int('sequence') ?? 0
                )
            );
        }
 
        $form = new ilPropertyFormGUI();
 
        $form->setFormAction($ilCtrl->getFormAction($this));
 
        $form->setTableWidth('100%');
 
        $form->setTitle(sprintf(
            $lng->txt('tst_question_hints_form_header_edit'),
            $questionHint->getIndex(),
            $this->questionOBJ->getTitleForHTMLOutput()
        ));
 
        $form->addCommandButton(self::CMD_BACK_TO_QUESTION, $lng->txt('tst_question_hints_back_to_question'));
 
        $numExistingRequests = $this->questionHintTracking->getNumExistingRequests();
 
        if ($numExistingRequests > 1) {
            $form->addCommandButton(self::CMD_SHOW_LIST, $lng->txt('show_requested_question_hints'));
        }
 
        // form input: hint text
 
        $nonEditableHintText = new ilNonEditableValueGUI($lng->txt('tst_question_hints_form_label_hint_text'), 'hint_text', true);
        $nonEditableHintText->setValue(ilLegacyFormElementsUtil::prepareTextareaOutput($questionHint->getText(), true));
        $form->addItem($nonEditableHintText);
 
        // form input: hint points
 
        $nonEditableHintPoints = new ilNonEditableValueGUI($lng->txt('tst_question_hints_form_label_hint_points'), 'hint_points');
        $nonEditableHintPoints->setValue($questionHint->getPoints());
        $form->addItem($nonEditableHintPoints);
 
        $this->populateContent($ilCtrl->getHtml($form), $tpl);
    }

References $DIC, $lng, $tpl, ilAssQuestionHint\getInstanceById(), populateContent(), ilLegacyFormElementsUtil\prepareTextareaOutput(), and ilTestPlayerLayoutProvider\TEST_PLAYER_TITLE.

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◆ showListCmd()

ilAssQuestionHintRequestGUI::showListCmd ( )

private

shows the list of allready requested hints

@access private

Definition at line 101 of file class.ilAssQuestionHintRequestGUI.php.

                                  : void
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $tpl = $DIC['tpl'];
        $lng = $DIC['lng'];
 
        if ($DIC->globalScreen()->tool()->context()->current()->getAdditionalData()
            ->exists(ilTestPlayerLayoutProvider::TEST_PLAYER_TITLE)) {
            $DIC->globalScreen()->tool()->context()->current()->getAdditionalData()->replace(
                ilTestPlayerLayoutProvider::TEST_PLAYER_TITLE,
                $this->parentGUI->getObject()->getTitle() . ' - ' . $lng->txt('show_requested_question_hints')
            );
        }
 
        require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsTableGUI.php';
 
        $questionHintList = $this->questionHintTracking->getRequestedHintsList();
 
        $table = new ilAssQuestionHintsTableGUI(
            $this->questionOBJ,
            $questionHintList,
            $this,
            self::CMD_SHOW_LIST
        );
 
        $this->populateContent($ilCtrl->getHtml($table), $tpl);
    }