assImagemapQuestionGUI Class Reference

Image map question GUI representation. 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 ()
	supportsIntermediateSolutionOutput ()
	Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution() More...
	getPreview ($show_question_only=false, $showInlineFeedback=false)
	getTestOutput ($active_id, $pass, $is_postponed=false, $use_post_solutions=false, $show_feedback=false)
	setQuestionTabs ()
	Sets the ILIAS tabs for this question type. More...
	getSpecificFeedbackOutput ($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 ($relevant_answers)
	Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface. More...
	getAnswersFrequency ($relevantAnswers, $questionIndex)
	populateCorrectionsFormProperties (ilPropertyFormGUI $form)
	saveCorrectionsFormProperties (ilPropertyFormGUI $form)
Public Member Functions inherited from assQuestionGUI
	__construct ()
	assQuestionGUI constructor More...
	hasInlineFeedback ()
	this method can be overwritten per question type More...
	addHeaderAction ()
	redrawHeaderAction ()
	getHeaderAction ()
	getNotesHTML ()
	executeCommand ()
	execute command More...
	getCommand ($cmd)
	getType ()
	needed for page editor compliance More...
	getPresentationContext ()
	setPresentationContext ($presentationContext)
	isTestPresentationContext ()
	isPreviousSolutionPrefilled ()
	setPreviousSolutionPrefilled ($previousSolutionPrefilled)
	getRenderPurpose ()
	setRenderPurpose ($renderPurpose)
	isRenderPurposePrintPdf ()
	isRenderPurposePreview ()
	isRenderPurposeInputValue ()
	isRenderPurposePlayback ()
	isRenderPurposeDemoplay ()
	renderPurposeSupportsFormHtml ()
	getEditContext ()
	setEditContext ($editContext)
	isAuthoringEditContext ()
	isAdjustmentEditContext ()
	setAdjustmentEditContext ()
	getNavigationGUI ()
	setNavigationGUI ($navigationGUI)
	setTaxonomyIds ($taxonomyIds)
	getTaxonomyIds ()
	setTargetGui ($linkTargetGui)
	setTargetGuiClass ($targetGuiClass)
	getTargetGuiClass ()
	setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder)
	getQuestionHeaderBlockBuilder ()
	setQuestionActionCmd ($questionActionCmd)
	getQuestionActionCmd ()
&	createQuestionGUI ($question_type, $question_id=-1)
	Creates a question gui representation. More...
	populateJavascriptFilesRequiredForWorkForm (ilGlobalTemplateInterface $tpl)
	getPresentationJavascripts ()
	getQuestionTemplate ()
	get question template More...
	getILIASPage ($html="")
	Returns the ILIAS Page around a question. More...
	outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
	output question page More...
	cancel ()
	cancel action More...
	originalSyncForm ($return_to="", $return_to_feedback='')
	sync ()
	cancelSync ()
	saveEdit ()
	save question More...
	save ()
	save question More...
	saveReturn ()
	save question More...
	apply ()
	apply changes More...
	getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
	get context path in content object tree More...
	setSequenceNumber ($nr)
	getSequenceNumber ()
	setQuestionCount ($a_question_count)
	getQuestionCount ()
	getErrorMessage ()
	setErrorMessage ($errormessage)
	addErrorMessage ($errormessage)
	outAdditionalOutput ()
	getQuestionType ()
	Returns the question type string. More...
	getAsValueAttribute ($a_value)
	Returns a HTML value attribute. More...
	addNewIdListener (&$a_object, $a_method, $a_parameters="")
	Add a listener that is notified with the new question ID, when a new question is saved. More...
	callNewIdListeners ($a_new_id)
	Call the new id listeners. More...
	addQuestionFormCommandButtons ($form)
	Add the command buttons of a question properties form. More...
	addBasicQuestionFormProperties ($form)
	Add basic question form properties: assessment: title, author, description, question, working time. More...
	getAnswerFeedbackOutput ($active_id, $pass)
	Returns the answer generic feedback depending on the results of the question. More...
	getGenericFeedbackOutput ($active_id, $pass)
	Returns the answer specific feedback for the question. More...
	getGenericFeedbackOutputForCorrectSolution ()
	getGenericFeedbackOutputForIncorrectSolution ()
	getSpecificFeedbackOutput ($userSolution)
	Returns the answer specific feedback for the question. More...
	outQuestionType ()
	showSuggestedSolution ()
	suggestedsolution ()
	Allows to add suggested solutions for questions. More...
	outSolutionExplorer ()
	saveSuggestedSolution ()
	cancelExplorer ()
	outPageSelector ()
	outChapterSelector ()
	outGlossarySelector ()
	linkChilds ()
	addPG ()
	addST ()
	addGIT ()
	isSaveCommand ()
	setQuestionTabs ()
	addTab_SuggestedSolution (ilTabsGUI $tabs, $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, $show_question_text=true)
	supportsIntermediateSolutionOutput ()
	Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution() More...
	hasIntermediateSolution ($activeId, $passIndex)
	Check if the question has an intermediate solution. More...
	setUseIntermediateSolution ($use)
	getUseIntermediateSolution ()
	Get if intermediate solution should be used for solution output. More...
	isAutosaveable ()
	getPreview ($show_question_only=false, $showInlineFeedback=false)
	outQuestionForTest ( $formaction, $active_id, $pass, $is_question_postponed=false, $user_post_solutions=false, $show_specific_inline_feedback=false)
	magicAfterTestOutput ()
	getTestOutput ( $active_id, $pass, $is_question_postponed, $user_post_solutions, $show_specific_inline_feedback)
	getFormEncodingType ()
	setPreviewSession ($previewSession)
	getPreviewSession ()
	showHints ()
	buildFocusAnchorHtml ()
	isAnswerFreuqencyStatisticSupported ()
	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 $_POST and applies them to the data object. More...
	getAfterParticipationSuppressionQuestionPostVars ()
	Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
	getAggregatedAnswersView ($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 ($always=false)
	{Evaluates a posted edit form and writes the form data in the question object. Returns integer A positive value, if one of the required fields wasn't set, else 0 } More...
	buildEditForm ()
	completeTestOutputFormAction ($formAction, $active_id, $pass)
	buildAreaLinkTarget ($currentSelection, $areaIndex)
	buildSelectionParameter ($currentSelection, $areaIndex=null)
	renderAggregateView ($answeringFequencies)
	aggregateAnswers ($givenSolutionRows, $existingAnswerOptions)
	getPreviousSolutionConfirmationCheckboxHtml ()
Protected Member Functions inherited from assQuestionGUI
	writePostData ($always=false)
	Evaluates a posted edit form and writes the form data in the question object. More...
	renderEditForm ($form)
	getUseUnchangedAnswerCheckboxHtml ()
	getPreviousSolutionProvidedMessage ()
	getPreviousSolutionConfirmationCheckboxHtml ()
	saveTaxonomyAssignments ()
	populateTaxonomyFormSection (ilPropertyFormGUI $form)
	getBasicEditQuestionTabCommands ()
	getAdditionalEditQuestionCommands ()
	addTab_QuestionFeedback (ilTabsGUI $tabs)
	adds the feedback tab to ilTabsGUI More...
	addTab_QuestionHints (ilTabsGUI $tabs)
	adds the hints tab to ilTabsGUI More...
	addTab_QuestionPreview (ilTabsGUI $tabsGUI)
	hasCorrectSolution ($activeId, $passIndex)
	writeQuestionGenericPostData ()
	completeTestOutputFormAction ($formAction, $active_id, $pass)
	addBackTab (ilTabsGUI $ilTabs)
	buildBasicEditFormObject ()
	buildEditForm ()

Private Attributes
	$linecolor

Additional Inherited Members
Static Public Member Functions inherited from assQuestionGUI
static	_getQuestionGUI ($question_type, $question_id=-1)
	Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls. More...
static	_getGUIClassNameForId ($a_q_id)
static	_getClassNameForQType ($q_type)
static	getCommandsFromClassConstants ($guiClassName, $cmdConstantNameBegin='CMD_')
	extracts values of all constants of given class with given prefix as array can be used to get all possible commands in case of these commands are defined as constants 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	SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers'
	$object
	$tpl
	$lng
	$error
	$errormessage
	$sequence_no
	sequence number in test More...
	$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
	$editForm
	$use_intermediate_solution = false

Detailed Description

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 24 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.

Returns

\assImagemapQuestionGUI

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

    {
        parent::__construct();
        include_once './Modules/TestQuestionPool/classes/class.assImagemapQuestion.php';
        $this->object = new assImagemapQuestion();
        if ($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 ILIAS\GlobalScreen\Provider\__construct().

Here is the call graph for this function:

Member Function Documentation

addCircle()

assImagemapQuestionGUI::addCircle

(

)

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

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

References areaEditor().

Here is the call graph for this function:

addPoly()

assImagemapQuestionGUI::addPoly

(

)

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

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

References areaEditor().

Here is the call graph for this function:

addRect()

assImagemapQuestionGUI::addRect

(

)

Definition at line 220 of file class.assImagemapQuestionGUI.php.

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

References areaEditor().

Here is the call graph for this function:

aggregateAnswers()

assImagemapQuestionGUI::aggregateAnswers (   $givenSolutionRows,   $existingAnswerOptions  )

protected

Definition at line 944 of file class.assImagemapQuestionGUI.php.

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

Referenced by getAggregatedAnswersView(), and getAnswersFrequency().

Here is the caller graph for this function:

areaEditor()

assImagemapQuestionGUI::areaEditor

(

$shape = ''

)

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

    {
        $shape = (strlen($shape)) ? $shape : $_POST['shape'];
 
        $this->getQuestionTemplate();
 
        $editorTpl = new ilTemplate('tpl.il_as_qpl_imagemap_question.html', true, true, 'Modules/TestQuestionPool');
 
        $coords = array();
        if (is_array($_POST['image']['mapcoords'])) {
            foreach ($_POST['image']['mapcoords'] as $value) {
                array_push($coords, $value);
            }
        }
        if (is_array($_POST['cmd']['areaEditor']['image'])) {
            array_push($coords, $_POST['cmd']['areaEditor']['image'][0] . "," . $_POST['cmd']['areaEditor']['image'][1]);
        }
        foreach ($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($coords) == 0) {
                    ilUtil::sendInfo($this->lng->txt("rectangle_click_tl_corner"));
                } elseif (count($coords) == 1) {
                    ilUtil::sendInfo($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) {
                    ilUtil::sendInfo($this->lng->txt("circle_click_center"));
                } elseif (count($coords) == 1) {
                    ilUtil::sendInfo($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) {
                    ilUtil::sendInfo($this->lng->txt("polygon_click_starting_point"));
                } elseif (count($coords) == 1) {
                    ilUtil::sendInfo($this->lng->txt("polygon_click_next_point"));
                    $preview->addPoint($preview->getAreaCount(), implode(",", $coords), true, "blue");
                } elseif (count($coords) > 1) {
                    ilUtil::sendInfo($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 (strlen($_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 $_POST, Vendor\Package\$c, $index, $preview, assQuestionGUI\getQuestionTemplate(), and ilUtil\sendInfo().

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

Here is the call graph for this function:

Here is the caller graph for this function:

back()

assImagemapQuestionGUI::back

(

)

Definition at line 381 of file class.assImagemapQuestionGUI.php.

    {
        ilUtil::sendInfo($this->lng->txt('msg_cancel'), true);
        $this->ctrl->redirect($this, 'editQuestion');
    }

References ilUtil\sendInfo().

Here is the call graph for this function:

buildAreaLinkTarget()

assImagemapQuestionGUI::buildAreaLinkTarget (   $currentSelection,   $areaIndex  )

protected

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

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

References ilUtil\appendUrlParameterString(), buildSelectionParameter(), assQuestionGUI\getQuestionActionCmd(), and assQuestionGUI\getTargetGuiClass().

Referenced by getTestOutput().

Here is the call graph for this function:

Here is the caller graph for this function:

buildEditForm()

assImagemapQuestionGUI::buildEditForm ( )

protected

Returns

ilPropertyFormGUI

Reimplemented from assQuestionGUI.

Definition at line 143 of file class.assImagemapQuestionGUI.php.

    {
        $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().

Here is the call graph for this function:

Here is the caller graph for this function:

buildSelectionParameter()

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

protected

Definition at line 747 of file class.assImagemapQuestionGUI.php.

    {
        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().

Referenced by buildAreaLinkTarget().

Here is the call graph for this function:

Here is the caller graph for this function:

completeTestOutputFormAction()

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

protected

Reimplemented from assQuestionGUI.

Definition at line 389 of file class.assImagemapQuestionGUI.php.

    {
        #require_once './Modules/Test/classes/class.ilObjTest.php';
        #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
        #{
        #       $pass = ilObjTest::_getPass($active_id);
        #       $info = $this->object->getUserSolutionPreferingIntermediate($active_id, $pass);
        #}
        #else
        #{
        #       $info = $this->object->getUserSolutionPreferingIntermediate($active_id, NULL);
        #}
        
        $info = $this->object->getTestOutputSolutions($active_id, $pass);
 
        if (count($info)) {
            if (strcmp($info[0]["value1"], "") != 0) {
                $formAction .= "&selImage=" . $info[0]["value1"];
            }
        }
 
        return $formAction;
    }

References $pass.

deleteImage()

assImagemapQuestionGUI::deleteImage ( )

protected

Definition at line 61 of file class.assImagemapQuestionGUI.php.

    {
        $this->object->deleteImage();
        $this->object->saveToDb();
        ilUtil::sendSuccess($this->lng->txt('saved_successfully'), true);
        $this->ctrl->redirect($this, 'editQuestion');
    }

editQuestion()

assImagemapQuestionGUI::editQuestion

(

ilPropertyFormGUI

$form = null

)

Parameters

ilPropertyFormGUI | null

$form

Returns

bool

Definition at line 159 of file class.assImagemapQuestionGUI.php.

    {
        if (null === $form) {
            $form = $this->buildEditForm();
        }
 
        $this->getQuestionTemplate();
        $this->tpl->addCss('Modules/Test/templates/default/ta.css');
 
        $this->tpl->setVariable('QUESTION_DATA', $this->ctrl->getHTML($form));
    }

References buildEditForm(), and assQuestionGUI\getQuestionTemplate().

Referenced by writePostData().

Here is the call graph for this function:

Here is the caller graph for this function:

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 903 of file class.assImagemapQuestionGUI.php.

    {
        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 917 of file class.assImagemapQuestionGUI.php.

    {
        return array();
    }

getAggregatedAnswersView()

assImagemapQuestionGUI::getAggregatedAnswersView

(

$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 967 of file class.assImagemapQuestionGUI.php.

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

References aggregateAnswers(), and renderAggregateView().

Here is the call graph for this function:

getAnswersFrequency()

assImagemapQuestionGUI::getAnswersFrequency	(		$relevantAnswers,
			$questionIndex
	)

Reimplemented from assQuestionGUI.

Definition at line 994 of file class.assImagemapQuestionGUI.php.

    {
        $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 aggregateAnswers().

Here is the call graph for this function:

getCommand()

assImagemapQuestionGUI::getCommand

(

$cmd

)

Reimplemented from assQuestionGUI.

Definition at line 49 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 $_POST.

getPreview()

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

Reimplemented from assQuestionGUI.

Definition at line 591 of file class.assImagemapQuestionGUI.php.

    {
        if (is_object($this->getPreviewSession())) {
            $user_solution = array();
            
            if (is_array($this->getPreviewSession()->getParticipantsSolution())) {
                $user_solution = array_values($this->getPreviewSession()->getParticipantsSolution());
            }
            
            include_once "./Modules/TestQuestionPool/classes/class.ilImagemapPreview.php";
            $preview = new ilImagemapPreview($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
        include_once "./Services/UICore/classes/class.ilTemplate.php";
        $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output.html", true, true, "Modules/TestQuestionPool");
 
        if ($this->getQuestionActionCmd() && strlen($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());
            $template->setVariable("ALT", ilUtil::prepareFormOutput($answer->getAnswertext()));
            $template->setVariable("TITLE", ilUtil::prepareFormOutput($answer->getAnswertext()));
            $template->parseCurrentBlock();
        }
        $questiontext = $this->object->getQuestion();
        $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
        $template->setVariable("IMG_SRC", ilWACSignedPath::signFile($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, assQuestionGUI\getILIASPage(), assQuestionGUI\getPreviewSession(), assQuestionGUI\getQuestionActionCmd(), assQuestionGUI\getTargetGuiClass(), ilUtil\prepareFormOutput(), and ilWACSignedPath\signFile().

Here is the call graph for this function:

getPreviousSolutionConfirmationCheckboxHtml()

assImagemapQuestionGUI::getPreviousSolutionConfirmationCheckboxHtml ( )

protected

Reimplemented from assQuestionGUI.

Definition at line 974 of file class.assImagemapQuestionGUI.php.

    {
        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 assQuestionGUI\$tpl, ilUtil\appendUrlParameterString(), and ilLinkButton\getInstance().

Here is the call graph for this function:

getSpecificFeedbackOutput()

assImagemapQuestionGUI::getSpecificFeedbackOutput

(

$userSolution

)

Returns the answer specific feedback for the question.

This method should be overwritten by the actual question.

Todo:

Mark this method abstract!

Parameters

array

$userSolution

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

Returns

string HTML Code with the answer specific feedback @access public

Reimplemented from assQuestionGUI.

Definition at line 871 of file class.assImagemapQuestionGUI.php.

    {
        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);
    }

getTestOutput()

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

Reimplemented from assQuestionGUI.

Definition at line 657 of file class.assImagemapQuestionGUI.php.

    {
        if ($active_id) {
            // hey: prevPassSolutions - obsolete due to central check
            #$solutions = NULL;
            #include_once "./Modules/Test/classes/class.ilObjTest.php";
            #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
            #{
            #   if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
            #}
            $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
            // hey.
            
            $userSelection = array();
            $selectionIndex = 0;
            
            include_once "./Modules/TestQuestionPool/classes/class.ilImagemapPreview.php";
            $preview = new ilImagemapPreview($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
        include_once "./Services/UICore/classes/class.ilTemplate.php";
        $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());
            $template->setVariable("ALT", ilUtil::prepareFormOutput($answer->getAnswertext()));
            $template->setVariable("TITLE", ilUtil::prepareFormOutput($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();
                    }
                }
            }
        }
        $questiontext = $this->object->getQuestion();
        $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
        $template->setVariable("IMG_SRC", ilWACSignedPath::signFile($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 $pass, $preview, buildAreaLinkTarget(), assQuestionGUI\getQuestionActionCmd(), assQuestionGUI\getTargetGuiClass(), assQuestionGUI\outQuestionPage(), ilUtil\prepareFormOutput(), and ilWACSignedPath\signFile().

Here is the call graph for this function:

populateAnswerSpecificFormPart()

assImagemapQuestionGUI::populateAnswerSpecificFormPart

(

\ilPropertyFormGUI

$form

)

Definition at line 171 of file class.assImagemapQuestionGUI.php.

    {
        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

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 1010 of file class.assImagemapQuestionGUI.php.

    {
        require_once 'Modules/TestQuestionPool/classes/forms/class.ilImagemapCorrectionsInputGUI.php';
        $image = new ilImagemapCorrectionsInputGUI($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 $linecolor, and ilPropertyFormGUI\addItem().

Here is the call graph for this function:

populateQuestionSpecificFormPart()

assImagemapQuestionGUI::populateQuestionSpecificFormPart

(

\ilPropertyFormGUI

$form

)

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

    {
        $radioGroup = new ilRadioGroupInputGUI($this->lng->txt('tst_imap_qst_mode'), 'is_multiple_choice');
        $radioGroup->setValue($this->object->getIsMultipleChoice());
        $modeSingleChoice = new ilRadioOption(
            $this->lng->txt('tst_imap_qst_mode_sc'),
            assImagemapQuestion::MODE_SINGLE_CHOICE
        );
        $modeMultipleChoice = new ilRadioOption(
            $this->lng->txt('tst_imap_qst_mode_mc'),
            assImagemapQuestion::MODE_MULTIPLE_CHOICE
        );
        $radioGroup->addOption($modeSingleChoice);
        $radioGroup->addOption($modeMultipleChoice);
        $form->addItem($radioGroup);
 
        require_once 'Modules/TestQuestionPool/classes/forms/class.ilImagemapFileInputGUI.php';
        $image = new ilImagemapFileInputGUI($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);
 
        require_once 'Modules/TestQuestionPool/classes/forms/class.ilHtmlImageMapFileInputGUI.php';
        $imagemapfile = new ilHtmlImageMapFileInputGUI($this->lng->txt('add_imagemap'), 'imagemapfile');
        $imagemapfile->setRequired(false);
        $form->addItem($imagemapfile);
        return $form;
    }

References $linecolor, ilPropertyFormGUI\addItem(), assImagemapQuestion\MODE_MULTIPLE_CHOICE, and assImagemapQuestion\MODE_SINGLE_CHOICE.

Referenced by buildEditForm().

Here is the call graph for this function:

Here is the caller graph for this function:

renderAggregateView()

assImagemapQuestionGUI::renderAggregateView (   $answeringFequencies )

protected

Definition at line 922 of file class.assImagemapQuestionGUI.php.

    {
        $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 assQuestionGUI\$tpl.

Referenced by getAggregatedAnswersView().

Here is the caller graph for this function:

saveCorrectionsFormProperties()

assImagemapQuestionGUI::saveCorrectionsFormProperties

(

ilPropertyFormGUI

$form

)

Parameters

ilPropertyFormGUI

$form

Reimplemented from assQuestionGUI.

Definition at line 1035 of file class.assImagemapQuestionGUI.php.

    {
        $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, and ilPropertyFormGUI\getItemByPostVar().

Here is the call graph for this function:

saveShape()

assImagemapQuestionGUI::saveShape

(

)

Saves a shape of the area editor.

Definition at line 238 of file class.assImagemapQuestionGUI.php.

    {
        $coords = "";
        switch ($_POST["shape"]) {
            case "rect":
                $coords = join(",", $_POST['image']['mapcoords']);
                ilUtil::sendSuccess($this->lng->txt('msg_rect_added'), true);
                break;
            case "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] - $matches[2])));
                }
                ilUtil::sendSuccess($this->lng->txt('msg_circle_added'), true);
                break;
            case "poly":
                $coords = join(",", $_POST['image']['mapcoords']);
                ilUtil::sendSuccess($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 $_POST.

setQuestionTabs()

assImagemapQuestionGUI::setQuestionTabs

(

)

Sets the ILIAS tabs for this question type.

@access public

Todo:

: MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI

Reimplemented from assQuestionGUI.

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

    {
        global $DIC;
        $rbacsystem = $DIC['rbacsystem'];
        $ilTabs = $DIC['ilTabs'];
 
        $ilTabs->clearTargets();
        
        $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
        include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
        $q_type = $this->object->getQuestionType();
 
        if (strlen($q_type)) {
            $classname = $q_type . "GUI";
            $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
            $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
        }
 
        if ($_GET["q_id"]) {
            if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
                // edit page
                $ilTabs->addTarget(
                    "edit_page",
                    $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
                    array("edit", "insert", "exec_pg"),
                    "",
                    "",
                    $force_active
                );
            }
 
            $this->addTab_QuestionPreview($ilTabs);
        }
 
        $force_active = false;
        if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
            $url = "";
            if ($classname) {
                $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
            }
            if (array_key_exists("imagemap_x", $_POST)) {
                $force_active = true;
            }
            // edit question propertiesgetPreviousSolutionValues
            $ilTabs->addTarget(
                "edit_question",
                $url,
                array("editQuestion", "save", "addArea", "addRect", "addCircle", "addPoly",
                     "uploadingImage", "uploadingImagemap", "areaEditor",
                     "saveShape", "saveEdit", "originalSyncForm"),
                $classname,
                "",
                $force_active
            );
        }
 
        // add tab for question feedback within common class assQuestionGUI
        $this->addTab_QuestionFeedback($ilTabs);
 
        // add tab for question hint within common class assQuestionGUI
        $this->addTab_QuestionHints($ilTabs);
 
        // add tab for question's suggested solution within common class assQuestionGUI
        $this->addTab_SuggestedSolution($ilTabs, $classname);
 
        // Assessment of questions sub menu entry
        if ($_GET["q_id"]) {
            $ilTabs->addTarget(
                "statistics",
                $this->ctrl->getLinkTargetByClass($classname, "assessment"),
                array("assessment"),
                $classname,
                ""
            );
        }
 
        $this->addBackTab($ilTabs);
    }

References $_GET, $_POST, $DIC, $url, assQuestionGUI\addBackTab(), assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), assQuestionGUI\addTab_QuestionPreview(), and assQuestionGUI\addTab_SuggestedSolution().

Here is the call graph for this function:

supportsIntermediateSolutionOutput()

assImagemapQuestionGUI::supportsIntermediateSolutionOutput

(

)

Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()

Returns

bool

Reimplemented from assQuestionGUI.

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

    {
        return true;
    }

writeAnswerSpecificPostData()

assImagemapQuestionGUI::writeAnswerSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Parameters

bool

$always

If true, a check for form validity is omitted.

Returns

void

Implements ilGuiAnswerScoringAdjustable.

Definition at line 90 of file class.assImagemapQuestionGUI.php.

    {
        if ($this->ctrl->getCmd() != 'deleteImage') {
            $this->object->flushAnswers();
            if (is_array($_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 $_POST, $name, and ilPropertyFormGUI\getItemByPostVar().

Referenced by writePostData().

Here is the call graph for this function:

Here is the caller graph for this function:

writePostData()

assImagemapQuestionGUI::writePostData (   $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 72 of file class.assImagemapQuestionGUI.php.

    {
        $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().

Here is the call graph for this function:

writeQuestionSpecificPostData()

assImagemapQuestionGUI::writeQuestionSpecificPostData

(

ilPropertyFormGUI

$form

)

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

Parameters

bool

$always

If true, a check for form validity is omitted.

Returns

void

Implements ilGuiQuestionScoringAdjustable.

Definition at line 123 of file class.assImagemapQuestionGUI.php.

    {
        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 $_POST, and assImagemapQuestion\MODE_MULTIPLE_CHOICE.

Referenced by writePostData().

Here is the caller graph for this function:

Field Documentation

$linecolor

assImagemapQuestionGUI::$linecolor

private

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

Referenced by populateCorrectionsFormProperties(), and populateQuestionSpecificFormPart().

---

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

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