assImagemapQuestionGUI 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 assImagemapQuestionGUI:

Collaboration diagram for assImagemapQuestionGUI:

Public Member Functions
	__construct ($id=-1)
	assImagemapQuestionGUI constructor More...
	getCommand ($cmd)
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from $_POST and applies them to the data object. More...
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from $_POST and applies them to the data object. More...
	editQuestion (ilPropertyFormGUI $form=null)
	populateAnswerSpecificFormPart (\ilPropertyFormGUI $form)
	populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
	addRect ()
	addCircle ()
	addPoly ()
	saveShape ()
	Saves a shape of the area editor. More...
	areaEditor ($shape='')
	back ()
	getPreview ($show_question_only=false, $showInlineFeedback=false)
	getTestOutput ($active_id, $pass, $is_postponed=false, $use_post_solutions=false, $show_feedback=false)
	getSpecificFeedbackOutput (array $userSolution)
	Returns the answer specific feedback for the question. More...
	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 $relevant_answers)
	Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface. More...
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
Public Member Functions inherited from assQuestionGUI
	hasInlineFeedback ()
	addHeaderAction ()
	redrawHeaderAction ()
	getHeaderAction ()
	getNotesHTML ()
	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, $show_question_text=true)
	isAutosaveable ()
	getPreview ($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)
Public Member Functions inherited from ilGuiQuestionScoringAdjustable
	populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
	Adds the question specific forms parts to a question property form gui. More...
	writeQuestionSpecificPostData (ilPropertyFormGUI $form)
	Extracts the question specific values from $_POST and applies them to the data object. 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...
Public Member Functions inherited from ilGuiAnswerScoringAdjustable
	populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
	Adds the answer specific form parts to a question property form gui. More...
	writeAnswerSpecificPostData (ilPropertyFormGUI $form)
	Extracts the answer specific values from $_POST and applies them to the data object. More...
	getAfterParticipationSuppressionAnswerPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...

Protected Member Functions
	deleteImage ()
	writePostData (bool $always=false)
	{Evaluates a posted edit form and writes the form data in the question object. Returns integer A positive value, if one of the required fields wasn't set, else 0 } More...
	buildEditForm ()
	completeTestOutputFormAction ($formAction, $active_id, $pass)
	buildAreaLinkTarget ($currentSelection, $areaIndex)
	buildSelectionParameter ($currentSelection, $areaIndex=null)
	renderAggregateView ($answeringFequencies)
	aggregateAnswers ($givenSolutionRows, $existingAnswerOptions)
	getPreviousSolutionConfirmationCheckboxHtml ()
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)
	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)
	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 ()

Private Attributes
	$linecolor

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 $cmdConstantNameBegin='CMD_')
static	prepareTextareaOutput ($txt_output, $prepare_for_latex_output=false, $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
const	HAS_SPECIAL_QUESTION_COMMANDS = false
ILIAS Notes GUIService	$notes_gui
ilCtrl	$ctrl
ilPropertyFormGUI	$editForm
ILIAS TestQuestionPool InternalRequestService	$request

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 Image map question GUI representation

The assImagemapQuestionGUI class encapsulates the GUI representation for image map 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

$Id$

@ilCtrl_Calls assImagemapQuestionGUI: ilPropertyFormGUI, ilFormPropertyDispatchGUI

Definition at line 36 of file class.assImagemapQuestionGUI.php.

Constructor & Destructor Documentation

__construct()

assImagemapQuestionGUI::__construct

(

$id = -1

)

assImagemapQuestionGUI constructor

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

Parameters

integer

$id

The database id of a image map question object.

Definition at line 47 of file class.assImagemapQuestionGUI.php.

    {
        parent::__construct();
        $this->object = new assImagemapQuestion();
        if ($id >= 0) {
            $this->object->loadFromDb($id);
        }
        $assessmentSetting = new ilSetting("assessment");
        $this->linecolor = (strlen($assessmentSetting->get("imap_line_color"))) ? "#" . $assessmentSetting->get("imap_line_color") : "#FF0000";
    }

References $id, and ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

addCircle()

assImagemapQuestionGUI::addCircle

(

)

Definition at line 230 of file class.assImagemapQuestionGUI.php.

                               : void
    {
        $this->areaEditor('circle');
    }

References areaEditor().

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addPoly()

assImagemapQuestionGUI::addPoly

(

)

Definition at line 235 of file class.assImagemapQuestionGUI.php.

                             : void
    {
        $this->areaEditor('poly');
    }

References areaEditor().

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addRect()

assImagemapQuestionGUI::addRect

(

)

Definition at line 225 of file class.assImagemapQuestionGUI.php.

                             : void
    {
        $this->areaEditor('rect');
    }

References areaEditor().

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aggregateAnswers()

assImagemapQuestionGUI::aggregateAnswers (   $givenSolutionRows,   $existingAnswerOptions  )

protected

Definition at line 814 of file class.assImagemapQuestionGUI.php.

                                                                                   : array
    {
        $answeringFequencies = array();
 
        foreach ($existingAnswerOptions as $answerIndex => $answerOption) {
            $answeringFequencies[$answerIndex] = 0;
        }
 
        foreach ($givenSolutionRows as $solutionRow) {
            $answeringFequencies[$solutionRow['value1']]++;
        }
 
        return $answeringFequencies;
    }

areaEditor()

assImagemapQuestionGUI::areaEditor

(

$shape = ''

)

Definition at line 267 of file class.assImagemapQuestionGUI.php.

                                           : void
    {
        $shape = (strlen($shape)) ? $shape : $_POST['shape'];
 
        $this->getQuestionTemplate();
 
        $editorTpl = new ilTemplate('tpl.il_as_qpl_imagemap_question.html', true, true, 'Modules/TestQuestionPool');
 
        $coords = array();
        $mapcoords = $this->request->raw('image');
        if ($mapcoords != null && isset($mapcoords['mapcoords']) && is_array($mapcoords['mapcoords'])) {
            foreach ($mapcoords['mapcoords'] as $value) {
                array_push($coords, $value);
            }
        }
        $cmd = $this->request->raw('cmd');
        if ($cmd != null && array_key_exists('areaEditor', $cmd) && is_array($cmd['areaEditor']['image'])) {
            array_push($coords, $cmd['areaEditor']['image'][0] . "," . $cmd['areaEditor']['image'][1]);
        }
        foreach ($coords as $value) {
            $editorTpl->setCurrentBlock("hidden");
            $editorTpl->setVariable("HIDDEN_NAME", 'image[mapcoords][]');
            $editorTpl->setVariable("HIDDEN_VALUE", $value);
            $editorTpl->parseCurrentBlock();
        }
 
        $editorTpl->setCurrentBlock("hidden");
        $editorTpl->setVariable("HIDDEN_NAME", 'shape');
        $editorTpl->setVariable("HIDDEN_VALUE", $shape);
        $editorTpl->parseCurrentBlock();
 
        $preview = new ilImagemapPreview($this->object->getImagePath() . $this->object->getImageFilename());
        foreach ($this->object->answers as $index => $answer) {
            $preview->addArea($index, $answer->getArea(), $answer->getCoords(), $answer->getAnswertext(), "", "", true, $this->linecolor);
        }
        $hidearea = false;
        $disabled_save = " disabled=\"disabled\"";
        $c = "";
        switch ($shape) {
            case "rect":
                if (count($coords) == 0) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("rectangle_click_tl_corner"));
                } elseif (count($coords) == 1) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("rectangle_click_br_corner"));
                    $preview->addPoint($preview->getAreaCount(), join(",", $coords), true, "blue");
                } elseif (count($coords) == 2) {
                    $c = join(",", $coords);
                    $hidearea = true;
                    $disabled_save = "";
                }
                break;
            case "circle":
                if (count($coords) == 0) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("circle_click_center"));
                } elseif (count($coords) == 1) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("circle_click_circle"));
                    $preview->addPoint($preview->getAreaCount(), join(",", $coords), true, "blue");
                } elseif (count($coords) == 2) {
                    if (preg_match("/(\d+)\s*,\s*(\d+)\s+(\d+)\s*,\s*(\d+)/", $coords[0] . " " . $coords[1], $matches)) {
                        $c = "$matches[1],$matches[2]," . (int) sqrt((($matches[3] - $matches[1]) * ($matches[3] - $matches[1])) + (($matches[4] - $matches[2]) * ($matches[4] - $matches[2])));
                    }
                    $hidearea = true;
                    $disabled_save = "";
                }
                break;
            case "poly":
                if (count($coords) == 0) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("polygon_click_starting_point"));
                } elseif (count($coords) == 1) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("polygon_click_next_point"));
                    $preview->addPoint($preview->getAreaCount(), implode(",", $coords), true, "blue");
                } elseif (count($coords) > 1) {
                    $this->tpl->setOnScreenMessage('info', $this->lng->txt("polygon_click_next_or_save"));
                    $disabled_save = "";
                    $c = implode(",", $coords);
                }
                break;
        }
        if (strlen($c)) {
            $preview->addArea($preview->getAreaCount(), $shape, $c, $_POST["shapetitle"] ?? '', "", "", true, "blue");
        }
        $preview->createPreview();
        $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->getImageFilename()) . "?img=" . time();
        if (!$hidearea) {
            $editorTpl->setCurrentBlock("maparea");
            $editorTpl->setVariable("IMAGE_SOURCE", "$imagepath");
            $editorTpl->setVariable("IMAGEMAP_NAME", "image");
            $editorTpl->parseCurrentBlock();
        } else {
            $editorTpl->setCurrentBlock("imagearea");
            $editorTpl->setVariable("IMAGE_SOURCE", "$imagepath");
            $editorTpl->setVariable("ALT_IMAGE", $this->lng->txt("imagemap"));
            $editorTpl->parseCurrentBlock();
        }
 
        if (isset($_POST['shapetitle']) && $_POST['shapetitle'] != '') {
            $editorTpl->setCurrentBlock("shapetitle");
            $editorTpl->setVariable("VALUE_SHAPETITLE", $_POST["shapetitle"]);
            $editorTpl->parseCurrentBlock();
        }
 
        $editorTpl->setVariable("TEXT_IMAGEMAP", $this->lng->txt("imagemap"));
        $editorTpl->setVariable("TEXT_SHAPETITLE", $this->lng->txt("ass_imap_hint"));
        $editorTpl->setVariable("CANCEL", $this->lng->txt("cancel"));
        $editorTpl->setVariable("SAVE", $this->lng->txt("save"));
        $editorTpl->setVariable("DISABLED_SAVE", $disabled_save);
        switch ($shape) {
            case "rect":
                $editorTpl->setVariable("FORMACTION", $this->ctrl->getFormaction($this, 'addRect'));
                break;
            case 'circle':
                $editorTpl->setVariable("FORMACTION", $this->ctrl->getFormaction($this, 'addCircle'));
                break;
            case 'poly':
                $editorTpl->setVariable("FORMACTION", $this->ctrl->getFormaction($this, 'addPoly'));
                break;
        }
 
        $this->tpl->setVariable('QUESTION_DATA', $editorTpl->get());
    }

References $c, $index, $preview, ILIAS\Repository\ctrl(), assQuestionGUI\getQuestionTemplate(), ILIAS\Repository\int(), ILIAS\Repository\lng(), and ILIAS\Repository\object().

Referenced by addCircle(), addPoly(), and addRect().

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back()

assImagemapQuestionGUI::back

(

)

Definition at line 388 of file class.assImagemapQuestionGUI.php.

                          : void
    {
        $this->tpl->setOnScreenMessage('info', $this->lng->txt('msg_cancel'), true);
        $this->ctrl->redirect($this, 'editQuestion');
    }

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

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buildAreaLinkTarget()

assImagemapQuestionGUI::buildAreaLinkTarget (   $currentSelection,   $areaIndex  )

protected

Definition at line 689 of file class.assImagemapQuestionGUI.php.

                                                                         : string
    {
        $href = $this->ctrl->getLinkTargetByClass(
            $this->getTargetGuiClass(),
            $this->getQuestionActionCmd()
        );
 
        $href = ilUtil::appendUrlParameterString(
            $href,
            $this->buildSelectionParameter($currentSelection, $areaIndex)
        );
 
        return $href;
    }

References ilUtil\appendUrlParameterString(), and ILIAS\Repository\ctrl().

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buildEditForm()

assImagemapQuestionGUI::buildEditForm ( )

protected

Returns

ilPropertyFormGUI

Reimplemented from assQuestionGUI.

Definition at line 152 of file class.assImagemapQuestionGUI.php.

                                      : ilPropertyFormGUI
    {
        $form = $this->buildBasicEditFormObject();
 
        $this->addBasicQuestionFormProperties($form);
        $this->populateQuestionSpecificFormPart($form);
        $this->populateTaxonomyFormSection($form);
        $this->addQuestionFormCommandButtons($form);
 
        return $form;
    }

References assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\buildBasicEditFormObject(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().

Referenced by editQuestion(), and writePostData().

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buildSelectionParameter()

assImagemapQuestionGUI::buildSelectionParameter (   $currentSelection,   $areaIndex = null  )

protected

Definition at line 704 of file class.assImagemapQuestionGUI.php.

                                                                                    : string
    {
        if ($this->object->getTestPresentationConfig()->isSolutionInitiallyPrefilled()) {
            $reuseSelection = array();
 
            if ($areaIndex === null) {
                $reuseSelection = $currentSelection;
            } elseif ($this->object->getIsMultipleChoice()) {
                if (!in_array($areaIndex, $currentSelection)) {
                    $reuseSelection[] = $areaIndex;
                }
 
                foreach (array_diff($currentSelection, array($areaIndex)) as $otherSelectedArea) {
                    $reuseSelection[] = $otherSelectedArea;
                }
            } else {
                $reuseSelection[] = $areaIndex;
            }
 
            $selection = assQuestion::implodeKeyValues($reuseSelection);
            $action = 'reuseSelection';
        } elseif ($areaIndex !== null) {
            if (!$this->object->getIsMultipleChoice() || !in_array($areaIndex, $currentSelection)) {
                $areaAction = 'selImage';
            } else {
                $areaAction = 'remImage';
            }
 
            $selection = $areaIndex;
            $action = $areaAction;
        } else {
            return '';
        }
 
        return "{$action}={$selection}";
    }

References assQuestion\implodeKeyValues(), and ILIAS\Repository\object().

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completeTestOutputFormAction()

assImagemapQuestionGUI::completeTestOutputFormAction (   $formAction,   $active_id,   $pass  )

protected

Reimplemented from assQuestionGUI.

Definition at line 396 of file class.assImagemapQuestionGUI.php.

    {
        $info = $this->object->getTestOutputSolutions($active_id, $pass);
 
        if (count($info)) {
            if (strcmp($info[0]["value1"], "") != 0) {
                $formAction .= "&selImage=" . $info[0]["value1"];
            }
        }
 
        return $formAction;
    }

deleteImage()

assImagemapQuestionGUI::deleteImage ( )

protected

Definition at line 70 of file class.assImagemapQuestionGUI.php.

                                    : void
    {
        $this->object->deleteImage();
        $this->object->saveToDb();
        $this->tpl->setOnScreenMessage('success', $this->lng->txt('saved_successfully'), true);
        $this->ctrl->redirect($this, 'editQuestion');
    }

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

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editQuestion()

assImagemapQuestionGUI::editQuestion

(

ilPropertyFormGUI

$form = null

)

Parameters

ilPropertyFormGUI | null

$form

Definition at line 167 of file class.assImagemapQuestionGUI.php.

                                                                : void
    {
        if (null === $form) {
            $form = $this->buildEditForm();
        }
 
        $this->getQuestionTemplate();
 
        $this->tpl->setVariable('QUESTION_DATA', $this->ctrl->getHTML($form));
    }

References buildEditForm(), ILIAS\Repository\ctrl(), and assQuestionGUI\getQuestionTemplate().

Referenced by writePostData().

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getAfterParticipationSuppressionAnswerPostVars()

assImagemapQuestionGUI::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 773 of file class.assImagemapQuestionGUI.php.

                                                                    : array
    {
        return array();
    }

getAfterParticipationSuppressionQuestionPostVars()

assImagemapQuestionGUI::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 787 of file class.assImagemapQuestionGUI.php.

                                                                      : array
    {
        return array();
    }

getAggregatedAnswersView()

assImagemapQuestionGUI::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 835 of file class.assImagemapQuestionGUI.php.

                                                                     : string
    {
        return $this->renderAggregateView(
            $this->aggregateAnswers($relevant_answers, $this->object->getAnswers())
        );
    }

References ILIAS\Repository\object().

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getAnswersFrequency()

assImagemapQuestionGUI::getAnswersFrequency	(		$relevantAnswers,
			$questionIndex
	)

Reimplemented from assQuestionGUI.

Definition at line 862 of file class.assImagemapQuestionGUI.php.

                                                                         : array
    {
        $agg = $this->aggregateAnswers($relevantAnswers, $this->object->getAnswers());
 
        $answers = array();
 
        foreach ($this->object->getAnswers() as $answerIndex => $ans) {
            $answers[] = array(
                'answer' => $ans->getAnswerText(),
                'frequency' => $agg[$answerIndex]
            );
        }
 
        return $answers;
    }

References ILIAS\Repository\object().

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getCommand()

assImagemapQuestionGUI::getCommand

(

$cmd

)

Definition at line 58 of file class.assImagemapQuestionGUI.php.

    {
        if (isset($_POST["imagemap"]) ||
        isset($_POST["imagemap_x"]) ||
        isset($_POST["imagemap_y"])) {
            $this->ctrl->setCmd("getCoords");
            $cmd = "getCoords";
        }
 
        return $cmd;
    }

References ILIAS\Repository\ctrl().

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getPreview()

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

Reimplemented from assQuestionGUI.

Definition at line 561 of file class.assImagemapQuestionGUI.php.

                                                                                        : string
    {
        if (is_object($this->getPreviewSession())) {
            $user_solution = array();
 
            if (is_array($this->getPreviewSession()->getParticipantsSolution())) {
                $user_solution = array_values($this->getPreviewSession()->getParticipantsSolution());
            }
 
            $preview = new ilImagemapPreview($this->object->getImagePath() . $this->object->getImageFilename());
            foreach ($user_solution as $idx => $solution_value) {
                if (strcmp($solution_value, "") != 0) {
                    $preview->addArea($solution_value, $this->object->answers[$solution_value]->getArea(), $this->object->answers[$solution_value]->getCoords(), $this->object->answers[$solution_value]->getAnswertext(), "", "", true, $this->linecolor);
                }
            }
            $preview->createPreview();
            $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->getImageFilename());
        } else {
            $user_solution = array();
            $imagepath = $this->object->getImagePathWeb() . $this->object->getImageFilename();
        }
 
        // generate the question output
        $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output.html", true, true, "Modules/TestQuestionPool");
 
        if ($this->getQuestionActionCmd() && !is_null($this->getTargetGuiClass())) {
            $hrefArea = $this->ctrl->getLinkTargetByClass($this->getTargetGuiClass(), $this->getQuestionActionCmd());
        } else {
            $hrefArea = null;
        }
 
        foreach ($this->object->answers as $answer_id => $answer) {
            $parameter = "&selImage=$answer_id";
            if (is_array($user_solution) && in_array($answer_id, $user_solution)) {
                $parameter = "&remImage=$answer_id";
            }
 
            if ($hrefArea) {
                $template->setCurrentBlock("imagemap_area_href");
                $template->setVariable("HREF_AREA", $hrefArea . $parameter);
                $template->parseCurrentBlock();
            }
 
            $template->setCurrentBlock("imagemap_area");
            $template->setVariable("SHAPE", $answer->getArea());
            $template->setVariable("COORDS", $answer->getCoords());
            $template->setVariable("ALT", ilLegacyFormElementsUtil::prepareFormOutput($answer->getAnswertext()));
            $template->setVariable("TITLE", ilLegacyFormElementsUtil::prepareFormOutput($answer->getAnswertext()));
            $template->parseCurrentBlock();
        }
        $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
        $template->setVariable("IMG_SRC", ilWACSignedPath::signFile($imagepath));
        $template->setVariable("IMG_ALT", $this->lng->txt("imagemap"));
        $template->setVariable("IMG_TITLE", $this->lng->txt("imagemap"));
        $questionoutput = $template->get();
        if (!$show_question_only) {
            // get page object output
            $questionoutput = $this->getILIASPage($questionoutput);
        }
        return $questionoutput;
    }

References $preview, ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), ILIAS\Repository\object(), ilLegacyFormElementsUtil\prepareFormOutput(), and ilWACSignedPath\signFile().

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getPreviousSolutionConfirmationCheckboxHtml()

assImagemapQuestionGUI::getPreviousSolutionConfirmationCheckboxHtml ( )

protected

Reimplemented from assQuestionGUI.

Definition at line 842 of file class.assImagemapQuestionGUI.php.

                                                                    : string
    {
        if (!count($this->object->currentSolution)) {
            return '';
        }
 
        $button = ilLinkButton::getInstance();
        $button->setCaption('use_previous_solution');
 
        $button->setUrl(ilUtil::appendUrlParameterString(
            $this->ctrl->getLinkTargetByClass($this->getTargetGuiClass(), $this->getQuestionActionCmd()),
            $this->buildSelectionParameter($this->object->currentSolution, null)
        ));
 
        $tpl = new ilTemplate('tpl.tst_question_additional_behaviour_checkbox.html', true, true, 'Modules/TestQuestionPool');
        $tpl->setVariable('BUTTON', $button->render());
 
        return $tpl->get();
    }

References $tpl, ilUtil\appendUrlParameterString(), ILIAS\Repository\ctrl(), ilLinkButton\getInstance(), and ILIAS\Repository\object().

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getSpecificFeedbackOutput()

assImagemapQuestionGUI::getSpecificFeedbackOutput

(

array

$userSolution

)

Returns the answer specific feedback for the question.

Parameters

array

$userSolution

($userSolution[<value1>] = <value2>)

Reimplemented from assQuestionGUI.

Definition at line 741 of file class.assImagemapQuestionGUI.php.

                                                                  : string
    {
        if (!$this->object->feedbackOBJ->specificAnswerFeedbackExists()) {
            return '';
        }
 
        $output = '<table class="test_specific_feedback"><tbody>';
 
        foreach ($this->object->getAnswers() as $idx => $answer) {
            $feedback = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
                $this->object->getId(),
                0,
                $idx
            );
 
            $output .= "<tr><td>{$answer->getAnswerText()}</td><td>{$feedback}</td></tr>";
        }
 
        $output .= '</tbody></table>';
 
        return $this->object->prepareTextareaOutput($output, true);
    }

References ILIAS\Repository\object().

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getTestOutput()

assImagemapQuestionGUI::getTestOutput	(		$active_id,
			$pass,
			$is_postponed = false,
			$use_post_solutions = false,
			$show_feedback = false
	)

Reimplemented from assQuestionGUI.

Definition at line 624 of file class.assImagemapQuestionGUI.php.

                                                                                                                                : string
    // hey.
    {
        if ($active_id) {
            $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
            // hey.
 
            $userSelection = array();
            $selectionIndex = 0;
 
            $preview = new ilImagemapPreview($this->object->getImagePath() . $this->object->getImageFilename());
 
            foreach ($solutions as $idx => $solution_value) {
                if (strlen($solution_value["value1"])) {
                    $preview->addArea($solution_value["value1"], $this->object->answers[$solution_value["value1"]]->getArea(), $this->object->answers[$solution_value["value1"]]->getCoords(), $this->object->answers[$solution_value["value1"]]->getAnswertext(), "", "", true, $this->linecolor);
                    $userSelection[$selectionIndex] = $solution_value["value1"];
 
                    $selectionIndex = $this->object->getIsMultipleChoice() ? ++$selectionIndex : $selectionIndex;
                }
            }
 
            $preview->createPreview();
 
            $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->getImageFilename());
        } else {
            $imagepath = $this->object->getImagePathWeb() . $this->object->getImageFilename();
        }
 
        // generate the question output
        $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output.html", true, true, "Modules/TestQuestionPool");
        $this->ctrl->setParameterByClass($this->getTargetGuiClass(), "formtimestamp", time());
        $hrefArea = $this->ctrl->getLinkTargetByClass($this->getTargetGuiClass(), $this->getQuestionActionCmd());
        foreach ($this->object->answers as $answer_id => $answer) {
            $template->setCurrentBlock("imagemap_area");
            $template->setVariable("HREF_AREA", $this->buildAreaLinkTarget($userSelection, $answer_id));
            $template->setVariable("SHAPE", $answer->getArea());
            $template->setVariable("COORDS", $answer->getCoords());
            $template->setVariable("ALT", ilLegacyFormElementsUtil::prepareFormOutput($answer->getAnswertext()));
            $template->setVariable("TITLE", ilLegacyFormElementsUtil::prepareFormOutput($answer->getAnswertext()));
            $template->parseCurrentBlock();
            if ($show_feedback) {
                if (!$this->object->getIsMultipleChoice() && count($userSelection) && current($userSelection) == $answer_id) {
                    $feedback = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
                        $this->object->getId(),
                        0,
                        $answer_id
                    );
                    if (strlen($feedback)) {
                        $template->setCurrentBlock("feedback");
                        $template->setVariable("FEEDBACK", $feedback);
                        $template->parseCurrentBlock();
                    }
                }
            }
        }
        $template->setVariable("QUESTIONTEXT", $this->object->getQuestionForHTMLOutput());
        $template->setVariable("IMG_SRC", ilWACSignedPath::signFile($imagepath));
        $template->setVariable("IMG_ALT", $this->lng->txt("imagemap"));
        $template->setVariable("IMG_TITLE", $this->lng->txt("imagemap"));
        $questionoutput = $template->get();
        $pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
        return $pageoutput;
    }

References $preview, ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), ILIAS\Repository\object(), ilLegacyFormElementsUtil\prepareFormOutput(), and ilWACSignedPath\signFile().

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populateAnswerSpecificFormPart()

assImagemapQuestionGUI::populateAnswerSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 178 of file class.assImagemapQuestionGUI.php.

                                                                            : ilPropertyFormGUI
    {
        return $form; // Nothing to do here since selectable areas are handled in question-specific-form part
        // due to their immediate dependency to the image. I decide to not break up the interfaces
        // more just to support this very rare case. tl;dr: See the issue, ignore it.
    }

populateCorrectionsFormProperties()

assImagemapQuestionGUI::populateCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Reimplemented from assQuestionGUI.

Definition at line 878 of file class.assImagemapQuestionGUI.php.

                                                                              : void
    {
        $image = new ilImagemapCorrectionsInputGUI($this->lng->txt('image'), 'image');
        $image->setPointsUncheckedFieldEnabled($this->object->getIsMultipleChoice());
        $image->setRequired(true);
 
        if (strlen($this->object->getImageFilename())) {
            $image->setImage($this->object->getImagePathWeb() . $this->object->getImageFilename());
            $image->setValue($this->object->getImageFilename());
            $image->setAreas($this->object->getAnswers());
            $assessmentSetting = new ilSetting("assessment");
            $linecolor = (strlen(
                $assessmentSetting->get("imap_line_color")
            )) ? "\"#" . $assessmentSetting->get("imap_line_color") . "\"" : "\"#FF0000\"";
            $image->setLineColor($linecolor);
            $image->setImagePath($this->object->getImagePath());
            $image->setImagePathWeb($this->object->getImagePathWeb());
        }
        $form->addItem($image);
    }

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

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populateQuestionSpecificFormPart()

assImagemapQuestionGUI::populateQuestionSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 185 of file class.assImagemapQuestionGUI.php.

                                                                              : ilPropertyFormGUI
    {
        $radioGroup = new ilRadioGroupInputGUI($this->lng->txt('tst_imap_qst_mode'), 'is_multiple_choice');
        $radioGroup->setValue((string) ((int) ($this->object->getIsMultipleChoice())));
        $modeSingleChoice = new ilRadioOption(
            $this->lng->txt('tst_imap_qst_mode_sc'),
            (string) assImagemapQuestion::MODE_SINGLE_CHOICE
        );
        $modeMultipleChoice = new ilRadioOption(
            $this->lng->txt('tst_imap_qst_mode_mc'),
            (string) assImagemapQuestion::MODE_MULTIPLE_CHOICE
        );
        $radioGroup->addOption($modeSingleChoice);
        $radioGroup->addOption($modeMultipleChoice);
        $form->addItem($radioGroup);
 
        $image = new ilImagemapFileInputGUI($this->lng->txt('image'), 'image');
        $image->setPointsUncheckedFieldEnabled($this->object->getIsMultipleChoice());
        $image->setRequired(true);
 
        if (strlen($this->object->getImageFilename())) {
            $image->setImage($this->object->getImagePathWeb() . $this->object->getImageFilename());
            $image->setValue($this->object->getImageFilename());
            $image->setAreas($this->object->getAnswers());
            $assessmentSetting = new ilSetting("assessment");
            $linecolor = (strlen(
                $assessmentSetting->get("imap_line_color")
            )) ? "\"#" . $assessmentSetting->get("imap_line_color") . "\"" : "\"#FF0000\"";
            $image->setLineColor($linecolor);
            $image->setImagePath($this->object->getImagePath());
            $image->setImagePathWeb($this->object->getImagePathWeb());
        }
        $form->addItem($image);
 
        $imagemapfile = new ilHtmlImageMapFileInputGUI($this->lng->txt('add_imagemap'), 'imagemapfile');
        $imagemapfile->setRequired(false);
        $form->addItem($imagemapfile);
        return $form;
    }

References $linecolor, ilPropertyFormGUI\addItem(), ILIAS\Repository\lng(), assImagemapQuestion\MODE_MULTIPLE_CHOICE, assImagemapQuestion\MODE_SINGLE_CHOICE, and ILIAS\Repository\object().

Referenced by buildEditForm().

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renderAggregateView()

assImagemapQuestionGUI::renderAggregateView (   $answeringFequencies )

protected

Definition at line 792 of file class.assImagemapQuestionGUI.php.

                                                                : string
    {
        $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 ($answeringFequencies as $answerIndex => $answeringFrequency) {
            $tpl->setCurrentBlock('aggregaterow');
            $tpl->setVariable('OPTION', $this->object->getAnswer($answerIndex)->getAnswerText());
            $tpl->setVariable('COUNT', $answeringFrequency);
            $tpl->parseCurrentBlock();
        }
 
        return $tpl->get();
    }

References $tpl, ILIAS\Repository\lng(), and ILIAS\Repository\object().

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saveCorrectionsFormProperties()

assImagemapQuestionGUI::saveCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 902 of file class.assImagemapQuestionGUI.php.

                                                                          : void
    {
        $areas = $form->getItemByPostVar('image')->getAreas();
 
        foreach ($this->object->getAnswers() as $index => $answer) {
            if ($this->object->getIsMultipleChoice()) {
                $answer->setPointsUnchecked((float) $areas[$index]->getPointsUnchecked());
            }
 
            $answer->setPoints((float) $areas[$index]->getPoints());
        }
    }

References $index, ilPropertyFormGUI\getItemByPostVar(), and ILIAS\Repository\object().

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saveShape()

assImagemapQuestionGUI::saveShape

(

)

Saves a shape of the area editor.

Definition at line 243 of file class.assImagemapQuestionGUI.php.

                               : void
    {
        $coords = "";
        switch ($_POST["shape"]) {
            case assImagemapQuestion::AVAILABLE_SHAPES['RECT']:
                $coords = join(",", $_POST['image']['mapcoords']);
                $this->tpl->setOnScreenMessage('success', $this->lng->txt('msg_rect_added'), true);
                break;
            case assImagemapQuestion::AVAILABLE_SHAPES['CIRCLE']:
                if (preg_match("/(\d+)\s*,\s*(\d+)\s+(\d+)\s*,\s*(\d+)/", $_POST['image']['mapcoords'][0] . " " . $_POST['image']['mapcoords'][1], $matches)) {
                    $coords = "$matches[1],$matches[2]," . (int) sqrt((($matches[3] - $matches[1]) * ($matches[3] - $matches[1])) + (($matches[4] - $matches[2]) * ($matches[4] - $matches[2])));
                }
                $this->tpl->setOnScreenMessage('success', $this->lng->txt('msg_circle_added'), true);
                break;
            case assImagemapQuestion::AVAILABLE_SHAPES['POLY']:
                $coords = join(",", $_POST['image']['mapcoords']);
                $this->tpl->setOnScreenMessage('success', $this->lng->txt('msg_poly_added'), true);
                break;
        }
        $this->object->addAnswer($_POST["shapetitle"], 0, count($this->object->getAnswers()), $coords, $_POST["shape"]);
        $this->object->saveToDb();
        $this->ctrl->redirect($this, 'editQuestion');
    }

References assImagemapQuestion\AVAILABLE_SHAPES, ILIAS\Repository\ctrl(), ILIAS\Repository\int(), ILIAS\Repository\lng(), and ILIAS\Repository\object().

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writeAnswerSpecificPostData()

assImagemapQuestionGUI::writeAnswerSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Implements ilGuiAnswerScoringAdjustable.

Definition at line 99 of file class.assImagemapQuestionGUI.php.

                                                                        : void
    {
        if ($this->ctrl->getCmd() != 'deleteImage') {
            $this->object->flushAnswers();
            if (isset($_POST['image']) && is_array($_POST['image']) && is_array($_POST['image']['coords']['name'])) {
                foreach ($_POST['image']['coords']['name'] as $idx => $name) {
                    if ($this->object->getIsMultipleChoice() && isset($_POST['image']['coords']['points_unchecked'])) {
                        $pointsUnchecked = $_POST['image']['coords']['points_unchecked'][$idx];
                    } else {
                        $pointsUnchecked = 0.0;
                    }
 
                    $this->object->addAnswer(
                        $name,
                        $_POST['image']['coords']['points'][$idx],
                        $idx,
                        $_POST['image']['coords']['coords'][$idx],
                        $_POST['image']['coords']['shape'][$idx],
                        $pointsUnchecked
                    );
                }
            }
 
            if (strlen($_FILES['imagemapfile']['tmp_name'])) {
                if ($this->object->getSelfAssessmentEditingMode() && $this->object->getId() < 1) {
                    $this->object->createNewQuestion();
                }
 
                $this->object->uploadImagemap($form->getItemByPostVar('imagemapfile')->getShapes());
            }
        }
    }

References $name, ILIAS\Repository\ctrl(), ilPropertyFormGUI\getItemByPostVar(), and ILIAS\Repository\object().

Referenced by writePostData().

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writePostData()

assImagemapQuestionGUI::writePostData ( bool  $always = false )

protected

{Evaluates a posted edit form and writes the form data in the question object.

Returns

integer A positive value, if one of the required fields wasn't set, else 0

}

Reimplemented from assQuestionGUI.

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

                                                          : int
    {
        $form = $this->buildEditForm();
        $form->setValuesByPost();
 
        if (!$always && !$form->checkInput()) {
            $this->editQuestion($form);
            return 1;
        }
 
        $this->writeQuestionGenericPostData();
        $this->writeQuestionSpecificPostData($form);
        $this->writeAnswerSpecificPostData($form);
        $this->saveTaxonomyAssignments();
 
        return 0;
    }

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

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writeQuestionSpecificPostData()

assImagemapQuestionGUI::writeQuestionSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Implements ilGuiQuestionScoringAdjustable.

Definition at line 132 of file class.assImagemapQuestionGUI.php.

                                                                          : void
    {
        if ($this->ctrl->getCmd() != 'deleteImage') {
            if (strlen($_FILES['image']['tmp_name']) == 0) {
                $this->object->setImageFilename($_POST["image_name"]);
            }
        }
        if (strlen($_FILES['image']['tmp_name'])) {
            if ($this->object->getSelfAssessmentEditingMode() && $this->object->getId() < 1) {
                $this->object->createNewQuestion();
            }
            $this->object->setImageFilename($_FILES['image']['name'], $_FILES['image']['tmp_name']);
        }
 
        $this->object->setIsMultipleChoice($_POST['is_multiple_choice'] == assImagemapQuestion::MODE_MULTIPLE_CHOICE);
    }

References ILIAS\Repository\ctrl(), assImagemapQuestion\MODE_MULTIPLE_CHOICE, and ILIAS\Repository\object().

Referenced by writePostData().

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Field Documentation

$linecolor

assImagemapQuestionGUI::$linecolor

private

Definition at line 38 of file class.assImagemapQuestionGUI.php.

Referenced by populateQuestionSpecificFormPart().

---

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

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