assImagemapQuestionGUI Class Reference

Image map question GUI representation. More...

Inheritance diagram for assImagemapQuestionGUI:

Collaboration diagram for assImagemapQuestionGUI:

Public Member Functions
	assImagemapQuestionGUI ($id=-1)
	assImagemapQuestionGUI constructor
	getCommand ($cmd)
	editQuestion ()
	Creates an output of the edit form for the question.
	getCoords ()
	back ()
	saveShape ()
	addArea ()
	uploadingImage ()
	uploadingImagemap ()
	deleteArea ()
	writePostData ()
	Evaluates a posted edit form and writes the form data in the question object.
	outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE, $show_feedback=FALSE)
	getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE)
	getPreview ($show_question_only=FALSE)
	getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE, $show_feedback=FALSE)
	checkInput ()
	check input fields
	addSuggestedSolution ()
	Handler for cmd[addSuggestedSolution] to add a suggested solution for the question.
	saveFeedback ()
	Saves the feedback for a single choice question.
	feedback ()
	Creates the output of the feedback page for a single choice question.
	setQuestionTabs ()
	Sets the ILIAS tabs for this question type.
Public Member Functions inherited from assQuestionGUI
	assQuestionGUI ()
	assQuestionGUI constructor
&	executeCommand ()
	execute command
	getType ()
	needed for page editor compliance
	outOtherQuestionData ()
	Sets the extra fields i.e.
	assessment ()
	output assessment
	writeOtherPostData ($result=0)
	Sets the other data i.e.
&	_getQuestionGUI ($question_type, $question_id=-1)
	Creates a question gui representation.
	_getGUIClassNameForId ($a_q_id)
	_getClassNameForQType ($q_type)
&	createQuestionGUI ($question_type, $question_id=-1)
	Creates a question gui representation.
	getQuestionTemplate ()
	get question template
	getILIASPage ($html="")
	Returns the ILIAS Page around a question.
	outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="")
	output question page
	cancel ()
	cancel action
	originalSyncForm ($return_to="")
	sync ()
	cancelSync ()
	saveEdit ()
	save question
	save ()
	save question
	apply ()
	apply changes
	cancelExplorer ()
	removeSuggestedSolution ()
	addPG ()
	addST ()
	addGIT ()
	getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
	get context path in content object tree
	linkChilds ()
	setSequenceNumber ($nr)
	getSequenceNumber ()
	setQuestionCount ($a_question_count)
	getQuestionCount ()
	getErrorMessage ()
	setErrorMessage ($errormessage)
	addErrorMessage ($errormessage)
	outAdditionalOutput ()
	getQuestionType ()
	Returns the question type string.
	getAsValueAttribute ($a_value)
	Returns a HTML value attribute.
	getAnswerFeedbackOutput ($active_id, $pass)
	Returns the answer specific feedback depending on the results of the question.
	outQuestionType ()

Private Attributes
	$linecolor

Additional Inherited Members
Data Fields inherited from assQuestionGUI
	$object
	$tpl
	$lng
	$error
	$errormessage
	$sequence_no
	sequence number in test
	$question_count
	question count in test

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

Version

Id:

class.assImagemapQuestionGUI.php 22311 2009-11-09 00:05:25Z hschottm

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

Member Function Documentation

assImagemapQuestionGUI::addArea

(

)

Definition at line 446 of file class.assImagemapQuestionGUI.php.

References $_SESSION, editQuestion(), assQuestionGUI\getErrorMessage(), ilUtil\sendInfo(), and writePostData().

        {
                $_SESSION["last_area"] = $_POST["newarea"];
                if ($this->writePostData())
                {
      ilUtil::sendInfo($this->getErrorMessage());
                        $this->ctrl->setCmd("");
                }
                $this->editQuestion();
        }

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assImagemapQuestionGUI::addSuggestedSolution

(

)

Handler for cmd[addSuggestedSolution] to add a suggested solution for the question.

Handler for cmd[addSuggestedSolution] to add a suggested solution for the question

public

Reimplemented from assQuestionGUI.

Definition at line 906 of file class.assImagemapQuestionGUI.php.

References $_SESSION, checkInput(), editQuestion(), assQuestionGUI\getErrorMessage(), assQuestionGUI\getQuestionTemplate(), ilUtil\sendInfo(), and writePostData().

        {
                $_SESSION["subquestion_index"] = 0;
                if ($_POST["cmd"]["addSuggestedSolution"])
                {
                        if ($this->writePostData())
                        {
                                ilUtil::sendInfo($this->getErrorMessage());
                                $this->editQuestion();
                                return;
                        }
                        if (!$this->checkInput())
                        {
                                ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_add_answer"));
                                $this->editQuestion();
                                return;
                        }
                }
                $this->object->saveToDb();
                $this->ctrl->setParameter($this, "q_id", $this->object->getId());
                $this->tpl->setVariable("HEADER", $this->object->getTitle());
                $this->getQuestionTemplate();
                parent::addSuggestedSolution();
        }

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assImagemapQuestionGUI::assImagemapQuestionGUI

(

$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 public

Definition at line 49 of file class.assImagemapQuestionGUI.php.

References assQuestionGUI\assQuestionGUI().

        {
                include_once "./Modules/TestQuestionPool/classes/class.assImagemapQuestion.php";
                $this->assQuestionGUI();
                $this->object = new assImagemapQuestion();
                if ($id >= 0)
                {
                        $this->object->loadFromDb($id);
                }
                $assessmentSetting = new ilSetting("assessment");
                $this->linecolor = (strlen($assessmentSetting->get("imap_line_color"))) ? "#" . $assessmentSetting->get("imap_line_color") : "#FF0000";
                
        }

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assImagemapQuestionGUI::back

(

)

Definition at line 436 of file class.assImagemapQuestionGUI.php.

References editQuestion().

        {
                $this->editQuestion();
        }

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assImagemapQuestionGUI::checkInput

(

)

check input fields

Definition at line 897 of file class.assImagemapQuestionGUI.php.

Referenced by addSuggestedSolution(), and writePostData().

        {
                if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"]))
                {
                        return false;
                }
                return true;
        }

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assImagemapQuestionGUI::deleteArea

(

)

Definition at line 483 of file class.assImagemapQuestionGUI.php.

References editQuestion(), and writePostData().

        {
                $this->writePostData();
                $checked_areas = array();
                foreach ($_POST as $key => $value)
                {
                        if (preg_match("/cb_(\d+)/", $key, $matches))
                        {
                                array_push($checked_areas, $matches[1]);
                        }
                }
                rsort($checked_areas, SORT_NUMERIC);
                foreach ($checked_areas as $index)
                {
                        $this->object->deleteArea($index);
                }
                $this->editQuestion();
        }

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assImagemapQuestionGUI::editQuestion

(

)

Creates an output of the edit form for the question.

Creates an output of the edit form for the question

public

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

References $_GET, $img, $linecolor, $preview, $size, assQuestion\_getInternalLinkHref(), ilRTE\_getRTEClassname(), ilObject\_lookupType(), ilUtil\getImagePath(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\outOtherQuestionData(), assQuestionGUI\outQuestionType(), ilUtil\prepareFormOutput(), and ilUtil\sendInfo().

Referenced by addArea(), addSuggestedSolution(), back(), deleteArea(), getCoords(), uploadingImage(), and uploadingImagemap().

        {
                include_once "./Modules/TestQuestionPool/classes/class.ilImagemapPreview.php";
                //$this->tpl->setVariable("HEADER", $this->object->getTitle());
                $this->getQuestionTemplate();
                $this->tpl->addBlockFile("QUESTION_DATA", "question_data", "tpl.il_as_qpl_imagemap_question.html", "Modules/TestQuestionPool");
                if (($this->ctrl->getCmd() == "addArea" or $this->ctrl->getCmd() == "getCoords") and ($this->ctrl->getCmd() != "saveShape"))
                {
                        foreach ($this->object->coords as $key => $value)
                        {
                                $this->tpl->setCurrentBlock("hidden");
                                $this->tpl->setVariable("HIDDEN_NAME", "coords_$key");
                                $this->tpl->setVariable("HIDDEN_VALUE", $value);
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("hidden");
                        $this->tpl->setVariable("HIDDEN_NAME", "newarea");
                        $this->tpl->setVariable("HIDDEN_VALUE", $_POST["newarea"]);
                        $this->tpl->parseCurrentBlock();

                        $preview = new ilImagemapPreview($this->object->getImagePath().$this->object->get_image_filename());
                        foreach ($this->object->answers as $index => $answer)
                        {
                                $preview->addArea($index, $answer->getArea(), $answer->getCoords(), $answer->getAnswertext(), "", "", true, $this->linecolor);
                        }
                        $hidearea = false;
                        $disabled_save = " disabled=\"disabled\"";
                        $coords = "";
                        switch ($_POST["newarea"])
                        {
                                case "rect":
                                        if (count($this->object->coords) == 0)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("rectangle_click_tl_corner"));
                                        }
                                        else if (count($this->object->coords) == 1)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("rectangle_click_br_corner"));
                                                $preview->addPoint($preview->getAreaCount(), join($this->object->coords, ","), TRUE, "blue");
                                        }
                                        else if (count($this->object->coords) == 2)
                                        {
                                                $coords = join($this->object->coords, ",");
                                                $hidearea = true;
                                                $disabled_save = "";
                                        }
                                        break;
                                case "circle":
                                        if (count($this->object->coords) == 0)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("circle_click_center"));
                                        }
                                        else if (count($this->object->coords) == 1)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("circle_click_circle"));
                                                $preview->addPoint($preview->getAreaCount(), join($this->object->coords, ","), TRUE, "blue");
                                        }
                                        else if (count($this->object->coords) == 2)
                                        {
                                                if (preg_match("/(\d+)\s*,\s*(\d+)\s+(\d+)\s*,\s*(\d+)/", $this->object->coords[0] . " " . $this->object->coords[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])));
                                                }
                                                $hidearea = true;
                                                $disabled_save = "";
                                        }
                                        break;
                                case "poly":
                                        if (count($this->object->coords) == 0)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("polygon_click_starting_point"));
                                        }
                                        else if (count($this->object->coords) == 1)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("polygon_click_next_point"));
                                                $preview->addPoint($preview->getAreaCount(), join($this->object->coords, ","), TRUE, "blue");
                                        }
                                        else if (count($this->object->coords) > 1)
                                        {
                                                ilUtil::sendInfo($this->lng->txt("polygon_click_next_or_save"));
                                                $disabled_save = "";
                                                $coords = join($this->object->coords, ",");
                                        }
                                        break;
                        }
                        if ($coords)
                        {
                                $preview->addArea($preview->getAreaCount(), $_POST["newarea"], $coords, $_POST["shapetitle"], "", "", true, "blue");
                        }
                        $preview->createPreview();
                        $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->get_image_filename()) . "?img=" . time();
                        if (!$hidearea)
                        {
                                $this->tpl->setCurrentBlock("maparea");
                                $this->tpl->setVariable("IMAGE_SOURCE", "$imagepath");
                                $this->tpl->parseCurrentBlock();
                        }
                        else
                        {
                                $this->tpl->setCurrentBlock("imagearea");
                                $this->tpl->setVariable("IMAGE_SOURCE", "$imagepath");
                                $this->tpl->setVariable("ALT_IMAGE", $this->lng->txt("imagemap"));
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("imagemapeditor");
                        $this->tpl->setVariable("TEXT_IMAGEMAP", $this->lng->txt("imagemap"));
                        $this->tpl->setVariable("VALUE_SHAPETITLE", $_POST["shapetitle"]);
                        $this->tpl->setVariable("TEXT_SHAPETITLE", $this->lng->txt("name"));
                        $this->tpl->setVariable("CANCEL", $this->lng->txt("cancel"));
                        $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
                        $this->tpl->setVariable("DISABLED_SAVE", $disabled_save);
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock("adm_content");
                        $this->tpl->setVariable("IMAGEMAP_ID", $this->object->getId());
                        $this->ctrl->setParameter($this, "sel_question_types", "assImagemapQuestion");
                        $this->ctrl->setParameter($this, "editmap", "1");
                        $this->tpl->setVariable("ACTION_IMAGEMAP_QUESTION",     $this->ctrl->getFormaction($this));
                        $this->tpl->parseCurrentBlock();
                }
                else
                {
                        $tblrow = array("tblrow1top", "tblrow2top");
                        for ($i = 0; $i < $this->object->getAnswerCount(); $i++)
                        {
                                $this->tpl->setCurrentBlock("answers");
                                $answer = $this->object->getAnswer($i);
                                $this->tpl->setVariable("ANSWER_ORDER", $answer->getOrder());
                                $this->tpl->setVariable("VALUE_ANSWER", ilUtil::prepareFormOutput($answer->getAnswertext()));
                                $this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
                                if ((strcmp($_GET["markarea"], "") != 0) && ($_GET["markarea"] == $i))
                                {
                                        $this->tpl->setVariable("CLASS_FULLWIDTH", "fullwidth_marked");
                                }
                                else
                                {
                                        $this->tpl->setVariable("CLASS_FULLWIDTH", "fullwidth");
                                }
                                $this->tpl->setVariable("VALUE_IMAGEMAP_POINTS", $answer->getPoints());
                                $this->tpl->setVariable("COLOR_CLASS", $tblrow[$i % 2]);
                                $coords = "";
                                switch ($answer->getArea())
                                {
                                        case "poly":
                                        case "rect":
                                                $coords = preg_replace("/(\d+,\d+,)/", "\$1 ", $answer->getCoords());
                                                break;
                                        case "circle":
                                                $coords = preg_replace("/(\d+,\d+,)/", "\$1 ", $answer->getCoords());
                                                break;
                                }
                                $this->tpl->setVariable("COORDINATES", $coords);
                                $this->tpl->setVariable("AREA", $answer->getArea());
                                $this->tpl->setVariable("TEXT_SHAPE", strtoupper($answer->getArea()));
                                $this->tpl->parseCurrentBlock();
                        }
                        if ($this->object->getAnswerCount())
                        {
                                $this->tpl->setCurrentBlock("selectall");
                                $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
                                $i++;
                                $this->tpl->setVariable("COLOR_CLASS", $tblrow[$i % 2]);
                                $this->tpl->parseCurrentBlock();
                                $this->tpl->setCurrentBlock("QFooter");
                                $this->tpl->setVariable("DELETE_AREA", $this->lng->txt("delete_area"));
                                $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
                                $this->tpl->parseCurrentBlock();
                                $this->tpl->setCurrentBlock("answerheader");
                                $this->tpl->setVariable("TEXT_NAME", $this->lng->txt("name"));
                                $this->tpl->setVariable("TEXT_TRUE", $this->lng->txt("true"));
                                $this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
                                $this->tpl->setVariable("TEXT_SHAPE", $this->lng->txt("shape"));
                                $this->tpl->setVariable("TEXT_COORDINATES", $this->lng->txt("coordinates"));
                                $this->tpl->parseCurrentBlock();
                        }
                        // call to other question data i.e. estimated working time block
                        $this->outOtherQuestionData();
                        // image block

                        $internallinks = array(
                                "lm" => $this->lng->txt("obj_lm"),
                                "st" => $this->lng->txt("obj_st"),
                                "pg" => $this->lng->txt("obj_pg"),
                                "glo" => $this->lng->txt("glossary_term")
                        );
                        foreach ($internallinks as $key => $value)
                        {
                                $this->tpl->setCurrentBlock("internallink");
                                $this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
                                $this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
                                $this->tpl->parseCurrentBlock();
                        }

                        if (strcmp($this->object->get_image_filename(), "") != 0)
                        {
                                $this->tpl->setCurrentBlock("addarea");
                                $this->tpl->setVariable("ADD_AREA", $this->lng->txt("add_area"));
                                $this->tpl->setVariable("TEXT_RECT", $this->lng->txt("rectangle"));
                                $this->tpl->setVariable("TEXT_CIRCLE", $this->lng->txt("circle"));
                                $this->tpl->setVariable("TEXT_POLY", $this->lng->txt("polygon"));
                                if (array_key_exists("newarea", $_POST))
                                {
                                        switch ($_POST["newarea"])
                                        {
                                                case "circle":
                                                        $this->tpl->setVariable("SELECTED_CIRCLE", " selected=\"selected\"");
                                                        break;
                                                case "poly":
                                                        $this->tpl->setVariable("SELECTED_POLY", " selected=\"selected\"");
                                                        break;
                                                case "rect":
                                                        $this->tpl->setVariable("SELECTED_RECT", " selected=\"selected\"");
                                                        break;
                                        }
                                }
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("HeadContent");
                        $this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
                        $javascript = "<script type=\"text/javascript\">ilAddOnLoad(initialSelect);\n".
                                "function initialSelect() {\n%s\n}</script>";
                        if (strcmp($_GET["markarea"], "") != 0)
                        {
                                $this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_imagemap.answer_".$_GET["markarea"].".focus(); document.frm_imagemap.answer_".$_GET["markarea"].".scrollIntoView(\"true\");"));
                        }
                        else
                        {
                                switch ($this->ctrl->getCmd())
                                {
                                        case "saveShape":
                                        case "deletearea":
                                                if ($this->object->getAnswerCount() > 0)
                                                {
                                                        $this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_imagemap.answer_".($this->object->getAnswerCount() - 1).".focus(); document.frm_imagemap.answer_".($this->object->getAnswerCount() - 1).".scrollIntoView(\"true\");"));
                                                }
                                                else
                                                {
                                                        $this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_imagemap.title.focus();"));
                                                }
                                                break;
                                        default:
                                                $this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_imagemap.title.focus();"));
                                                break;
                                }
                        }
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock("question_data");
                        $img = $this->object->get_image_filename();
                        $this->tpl->setVariable("TEXT_IMAGE", $this->lng->txt("image"));
                        if (!empty($img))
                        {
                                $this->tpl->setVariable("IMAGE_FILENAME", $img);
                                $this->tpl->setVariable("VALUE_IMAGE_UPLOAD", $this->lng->txt("change"));
                                $this->tpl->setCurrentBlock("imageupload");
                                //$this->tpl->setVariable("UPLOADED_IMAGE", $img);
                                $this->tpl->parse("imageupload");
                                $map = "";
                                if (count($this->object->answers))
                                {
                                        $preview = new ilImagemapPreview($this->object->getImagePath() . $this->object->get_image_filename());
                                        foreach ($this->object->answers as $index => $answer)
                                        {
                                                $preview->addArea($index, $answer->getArea(), $answer->getCoords(), $answer->getAnswertext(), $this->ctrl->getLinkTarget($this, "editQuestion") . "&markarea=$index", "", true, $this->linecolor);
                                        }
                                        $preview->createPreview();
                                        $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->get_image_filename());
                                        $map = $preview->getImagemap("imagemap_" . $this->object->getId());
                                }
                                else
                                {
                                        $imagepath = $this->object->getImagePathWeb() . $img;
                                }
                                $size = GetImageSize ($this->object->getImagePath() . $this->object->get_image_filename());
                                if ($map)
                                {
                                        $this->tpl->setVariable("UPLOADED_IMAGE", "<img src=\"$imagepath\" alt=\"$img\" border=\"0\" " . $size[3] . " usemap=\"" . "#imagemap_" . $this->object->getId(). "\" />\n$map\n");
                                }
                                else
                                {
                                        $this->tpl->setVariable("UPLOADED_IMAGE", "<img src=\"$imagepath\" alt=\"$img\" border=\"0\" " . $size[3] . " />");
                                }
                        }
                        else
                        {
                                $this->tpl->setVariable("VALUE_IMAGE_UPLOAD", $this->lng->txt("upload"));
                        }

                        // imagemap block
                        $imgmap = $this->object->get_imagemap_filename();
                        $this->tpl->setVariable("TEXT_IMAGEMAP", $this->lng->txt("imagemap_file"));
                        $this->tpl->setVariable("VALUE_IMAGEMAP_UPLOAD", $this->lng->txt("add_imagemap"));
                        $this->tpl->setCurrentBlock("questioneditor");
                        $this->tpl->setVariable("VALUE_IMAGEMAP_TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
                        $this->tpl->setVariable("VALUE_IMAGEMAP_COMMENT", ilUtil::prepareFormOutput($this->object->getComment()));
                        $this->tpl->setVariable("VALUE_IMAGEMAP_AUTHOR", ilUtil::prepareFormOutput($this->object->getAuthor()));
                        $questiontext = $this->object->getQuestion();
                        $this->tpl->setVariable("VALUE_QUESTION", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($questiontext)));
                        $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
                        $this->tpl->setVariable("TEXT_AUTHOR", $this->lng->txt("author"));
                        $this->tpl->setVariable("TEXT_COMMENT", $this->lng->txt("description"));
                        $this->tpl->setVariable("TEXT_QUESTION", $this->lng->txt("question"));
                        $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));

                        $this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
                        if (count($this->object->suggested_solutions))
                        {
                                $solution_array = $this->object->getSuggestedSolution(0);
                                include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
                                $href = assQuestion::_getInternalLinkHref($solution_array["internal_link"]);
                                $this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
                                $this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
                                $this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
                                $this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
                        }
                        else
                        {
                                $this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
                        }

                        $this->tpl->setVariable("SAVE",$this->lng->txt("save"));
                        $this->tpl->setVariable("SAVE_EDIT", $this->lng->txt("save_edit"));
                        $this->tpl->setVariable("CANCEL",$this->lng->txt("cancel"));
                        $this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->outQuestionType());
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock("adm_content");
                        $this->ctrl->setParameter($this, "sel_question_types", "assImagemapQuestion");
                        $this->tpl->setVariable("ACTION_IMAGEMAP_QUESTION",     $this->ctrl->getFormaction($this));
                        $this->tpl->setVariable("IMAGEMAP_ID", $this->object->getId());
                        $this->tpl->parseCurrentBlock();
                        include_once "./Services/RTE/classes/class.ilRTE.php";
                        $rtestring = ilRTE::_getRTEClassname();
                        include_once "./Services/RTE/classes/class.$rtestring.php";
                        $rte = new $rtestring();
                        $rte->addPlugin("latex");
                        $rte->addButton("latex"); $rte->addButton("pastelatex");
                        include_once "./classes/class.ilObject.php";
                        $obj_id = $_GET["q_id"];
                        $obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
                        $rte->addRTESupport($obj_id, $obj_type, "assessment");
                        $this->tpl->setCurrentBlock("adm_content");
                        //$this->tpl->setVariable("BODY_ATTRIBUTES", " onload=\"initialSelect();\""); 
                        $this->tpl->parseCurrentBlock();
                }
        }

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assImagemapQuestionGUI::feedback

(

)

Creates the output of the feedback page for a single choice question.

Creates the output of the feedback page for a single choice question

public

Reimplemented from assQuestionGUI.

Definition at line 958 of file class.assImagemapQuestionGUI.php.

References $_GET, ilRTE\_getRTEClassname(), ilObject\_lookupType(), and ilUtil\prepareFormOutput().

        {
                $this->tpl->addBlockFile("ADM_CONTENT", "feedback", "tpl.il_as_qpl_imagemap_feedback.html", "Modules/TestQuestionPool");
                foreach ($this->object->answers as $index => $answer)
                {
                        $this->tpl->setCurrentBlock("feedback_answer");
                        $this->tpl->setVariable("FEEDBACK_TEXT_ANSWER", $this->lng->txt("feedback"));
                        $text = strtoupper($answer->getArea() . " (" . $answer->getCoords() . ")");
                        if (strlen($answer->getAnswertext()))
                        {
                                $text = $answer->getAnswertext() . ": " . $text;
                        }
                        $this->tpl->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($text, TRUE));
                        $this->tpl->setVariable("ANSWER_ID", $index);
                        $this->tpl->setVariable("VALUE_FEEDBACK_ANSWER", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($this->object->getFeedbackSingleAnswer($index)), FALSE));
                        $this->tpl->parseCurrentBlock();
                }
                $this->tpl->setVariable("FEEDBACK_TEXT", $this->lng->txt("feedback"));
                $this->tpl->setVariable("FEEDBACK_COMPLETE", $this->lng->txt("feedback_complete_solution"));
                $this->tpl->setVariable("VALUE_FEEDBACK_COMPLETE", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(1)), FALSE));
                $this->tpl->setVariable("FEEDBACK_INCOMPLETE", $this->lng->txt("feedback_incomplete_solution"));
                $this->tpl->setVariable("VALUE_FEEDBACK_INCOMPLETE", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(0)), FALSE));
                $this->tpl->setVariable("FEEDBACK_ANSWERS", $this->lng->txt("feedback_answers"));
                global $rbacsystem;
                if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
                {
                        $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
                }
                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));

                include_once "./Services/RTE/classes/class.ilRTE.php";
                $rtestring = ilRTE::_getRTEClassname();
                include_once "./Services/RTE/classes/class.$rtestring.php";
                $rte = new $rtestring();
                $rte->addPlugin("latex");
                $rte->addButton("latex"); $rte->addButton("pastelatex");
                include_once "./classes/class.ilObject.php";
                $obj_id = $_GET["q_id"];
                $obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
                $rte->addRTESupport($obj_id, $obj_type, "assessment");
        }

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assImagemapQuestionGUI::getCommand

(

$cmd

)

Reimplemented from assQuestionGUI.

Definition at line 65 of file class.assImagemapQuestionGUI.php.

References $cmd.

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

                return $cmd;
        }

assImagemapQuestionGUI::getCoords

(

)

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

References editQuestion(), and writePostData().

        {
                $this->writePostData();
                $this->editQuestion();
        }

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assImagemapQuestionGUI::getPreview

(

$show_question_only = FALSE

)

Definition at line 783 of file class.assImagemapQuestionGUI.php.

References assQuestionGUI\getILIASPage(), and ilUtil\prepareFormOutput().

        {
                $imagepath = $this->object->getImagePathWeb() . $this->object->get_image_filename();
                // generate the question output
                include_once "./classes/class.ilTemplate.php";
                $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
                $formaction = "#";
                foreach ($this->object->answers as $answer_id => $answer)
                {
                        $template->setCurrentBlock("imagemap_area");
                        $template->setVariable("HREF_AREA", $formaction);
                        $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));
                $template->setVariable("IMG_SRC", "$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;
        }

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assImagemapQuestionGUI::getSolutionOutput	(		$active_id,
			$pass = NULL,
			$graphicalOutput = FALSE,
			$result_output = FALSE,
			$show_question_only = TRUE,
			$show_feedback = FALSE,
			$show_correct_solution = FALSE
	)

Definition at line 674 of file class.assImagemapQuestionGUI.php.

References $linecolor, $pass, $preview, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), assQuestionGUI\getAnswerFeedbackOutput(), assQuestionGUI\getILIASPage(), and ilUtil\getImagePath().

        {
                $imagepath = $this->object->getImagePathWeb() . $this->object->get_image_filename();
                $solutions = array();
                if (($active_id > 0) && (!$show_correct_solution))
                {
                        include_once "./Modules/Test/classes/class.ilObjTest.php";
                        if ((!$showsolution) && !ilObjTest::_getUsePreviousAnswers($active_id, true))
                        {
                                if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
                        }
                        $solutions =& $this->object->getSolutionValues($active_id, $pass);
                }
                else
                {
                        $found_index = -1;
                        $max_points = 0;
                        foreach ($this->object->answers as $index => $answer)
                        {
                                if ($answer->getPoints() > $max_points)
                                {
                                        $max_points = $answer->getPoints();
                                        $found_index = $index;
                                }
                        }
                        array_push($solutions, array("value1" => $found_index));
                }
                $solution_id = -1;
                if (is_array($solutions))
                {
                        include_once "./Modules/TestQuestionPool/classes/class.ilImagemapPreview.php";
                        $preview = new ilImagemapPreview($this->object->getImagePath().$this->object->get_image_filename());
                        foreach ($solutions as $idx => $solution_value)
                        {
                                if (strcmp($solution_value["value1"], "") != 0)
                                {
                                        $preview->addArea($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);
                                        $solution_id = $solution_value["value1"];
                                }
                        }
                        $preview->createPreview();
                        $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->get_image_filename());
                }
                
                // generate the question output
                include_once "./classes/class.ilTemplate.php";
                $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
                $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
                $questiontext = $this->object->getQuestion();
                $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
                $template->setVariable("IMG_SRC", "$imagepath");
                $template->setVariable("IMG_ALT", $this->lng->txt("imagemap"));
                $template->setVariable("IMG_TITLE", $this->lng->txt("imagemap"));
                if (($active_id > 0) && (!$show_correct_solution))
                {
                        if ($graphicalOutput)
                        {
                                // output of ok/not ok icons for user entered solutions
                                $reached_points = $this->object->getReachedPoints($active_id, $pass);
                                if ($reached_points == $this->object->getMaximumPoints())
                                {
                                        $template->setCurrentBlock("icon_ok");
                                        $template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.gif"));
                                        $template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
                                        $template->parseCurrentBlock();
                                }
                                else
                                {
                                        $template->setCurrentBlock("icon_ok");
                                        if ($reached_points > 0)
                                        {
                                                $template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_mostly_ok.gif"));
                                                $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_not_correct_but_positive"));
                                        }
                                        else
                                        {
                                                $template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.gif"));
                                                $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
                                        }
                                        $template->parseCurrentBlock();
                                }
                        }
                }
                        
                if ($show_feedback)
                {
                        $fb = $this->object->getFeedbackSingleAnswer($solution_id);
                        if (strlen($fb))
                        {
                                $template->setCurrentBlock("feedback");
                                $template->setVariable("FEEDBACK", $fb);
                                $template->parseCurrentBlock();
                        }
                }

                $questionoutput = $template->get();
                $feedback = ($show_feedback) ? $this->getAnswerFeedbackOutput($active_id, $pass) : "";
                if (strlen($feedback)) $solutiontemplate->setVariable("FEEDBACK", $feedback);
                $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);

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

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

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

References $linecolor, $pass, $preview, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), assQuestionGUI\outQuestionPage(), and ilUtil\prepareFormOutput().

Referenced by outQuestionForTest().

        {
                // get the solution of the user for the active pass or from the last pass if allowed
                $user_solution = "";
                if ($active_id)
                {
                        $solutions = NULL;
                        include_once "./Modules/Test/classes/class.ilObjTest.php";
                        if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
                        {
                                if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
                        }
                        $solutions =& $this->object->getSolutionValues($active_id, $pass);
                        foreach ($solutions as $idx => $solution_value)
                        {
                                $user_solution = $solution_value["value1"];
                        }
                }

                $imagepath = $this->object->getImagePathWeb() . $this->object->get_image_filename();
                if ($active_id)
                {
                        $solutions = NULL;
                        include_once "./Modules/Test/classes/class.ilObjTest.php";
                        if ((!$showsolution) && !ilObjTest::_getUsePreviousAnswers($active_id, true))
                        {
                                if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
                        }
                        $solutions =& $this->object->getSolutionValues($active_id, $pass);
                        include_once "./Modules/TestQuestionPool/classes/class.ilImagemapPreview.php";
                        $preview = new ilImagemapPreview($this->object->getImagePath().$this->object->get_image_filename());
                        foreach ($solutions as $idx => $solution_value)
                        {
                                if (strcmp($solution_value["value1"], "") != 0)
                                {
                                        $preview->addArea($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);
                                }
                        }
                        $preview->createPreview();
                        $imagepath = $this->object->getImagePathWeb() . $preview->getPreviewFilename($this->object->getImagePath(), $this->object->get_image_filename());
                }
                
                // generate the question output
                include_once "./classes/class.ilTemplate.php";
                $template = new ilTemplate("tpl.il_as_qpl_imagemap_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
                $this->ctrl->setParameterByClass("ilTestOutputGUI", "formtimestamp", time());
                $formaction = $this->ctrl->getLinkTargetByClass("ilTestOutputGUI", "selectImagemapRegion");
                foreach ($this->object->answers as $answer_id => $answer)
                {
                        $template->setCurrentBlock("imagemap_area");
                        $template->setVariable("HREF_AREA", $formaction . "&selImage=$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 (strlen($user_solution) && $user_solution == $answer_id)
                                {
                                        $feedback = $this->object->getFeedbackSingleAnswer($user_solution);
                                        if (strlen($feedback))
                                        {
                                                $template->setCurrentBlock("feedback");
                                                $template->setVariable("FEEDBACK", $feedback);
                                                $template->parseCurrentBlock();
                                        }
                                }
                        }
                }
                $questiontext = $this->object->getQuestion();
                $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
                $template->setVariable("IMG_SRC", "$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;
        }

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assImagemapQuestionGUI::outQuestionForTest	(		$formaction,
			$active_id,
			$pass = NULL,
			$is_postponed = FALSE,
			$use_post_solutions = FALSE,
			$show_feedback = FALSE
	)

Definition at line 647 of file class.assImagemapQuestionGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), and getTestOutput().

        {
                $test_output = $this->getTestOutput($active_id, $pass, $is_postponed, $use_post_solutions, $show_feedback); 
                $this->tpl->setVariable("QUESTION_OUTPUT", $test_output);

                $this->ctrl->setParameterByClass("ilTestOutputGUI", "formtimestamp", time());
                $formaction = $this->ctrl->getLinkTargetByClass("ilTestOutputGUI", "selectImagemapRegion");
                include_once "./Modules/Test/classes/class.ilObjTest.php";
                if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
                {
                        $pass = ilObjTest::_getPass($active_id);
                        $info =& $this->object->getSolutionValues($active_id, $pass);
                }
                else
                {
                        $info =& $this->object->getSolutionValues($active_id, NULL);
                }
                if (count($info))
                {
                        if (strcmp($info[0]["value1"], "") != 0)
                        {
                                $formaction .= "&selImage=" . $info[0]["value1"];
                        }
                }
                $this->tpl->setVariable("FORMACTION", $formaction);
        }

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assImagemapQuestionGUI::saveFeedback

(

)

Saves the feedback for a single choice question.

Saves the feedback for a single choice question

public

Reimplemented from assQuestionGUI.

Definition at line 938 of file class.assImagemapQuestionGUI.php.

References ilObjAdvancedEditing\_getUsedHTMLTagsAsString(), and ilUtil\stripSlashes().

        {
                include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
                $this->object->saveFeedbackGeneric(0, ilUtil::stripSlashes($_POST["feedback_incomplete"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment")));
                $this->object->saveFeedbackGeneric(1, ilUtil::stripSlashes($_POST["feedback_complete"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment")));
                foreach ($this->object->answers as $index => $answer)
                {
                        $this->object->saveFeedbackSingleAnswer($index, ilUtil::stripSlashes($_POST["feedback_answer_$index"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment")));
                }
                $this->object->cleanupMediaObjectUsage();
                parent::saveFeedback();
        }

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assImagemapQuestionGUI::saveShape

(

)

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

References assQuestionGUI\save().

        {
                $this->save();
        }

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assImagemapQuestionGUI::setQuestionTabs

(

)

Sets the ILIAS tabs for this question type.

Sets the ILIAS tabs for this question type

public

Definition at line 1007 of file class.assImagemapQuestionGUI.php.

References $_GET, and $ref_id.

        {
                global $rbacsystem, $ilTabs;
                
                $this->ctrl->setParameterByClass("ilpageobjectgui", "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_content",
                                        $this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "edit"),
                                        array("edit", "insert", "exec_pg"),
                                        "", "", $force_active);
                        }
        
                        // edit page
                        $ilTabs->addTarget("preview",
                                $this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "preview"),
                                array("preview"),
                                "ilPageObjectGUI", "", $force_active);
                }

                $force_active = false;
                if ($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 properties
                        $ilTabs->addTarget("edit_properties",
                                $url,
                                array("editQuestion", "save", "cancel", "addSuggestedSolution",
                                         "cancelExplorer", "linkChilds", "removeSuggestedSolution",
                                         "uploadingImage", "uploadingImagemap", "addArea",
                                        "deletearea", "saveShape", "back", "saveEdit"),
                                $classname, "", $force_active);
                }

                if ($_GET["q_id"])
                {
                        $ilTabs->addTarget("feedback",
                                $this->ctrl->getLinkTargetByClass($classname, "feedback"),
                                array("feedback", "saveFeedback"),
                                $classname, "");
                }
                
                // Assessment of questions sub menu entry
                if ($_GET["q_id"])
                {
                        $ilTabs->addTarget("statistics",
                                $this->ctrl->getLinkTargetByClass($classname, "assessment"),
                                array("assessment"),
                                $classname, "");
                }
                
                if (($_GET["calling_test"] > 0) || ($_GET["test_ref_id"] > 0))
                {
                        $ref_id = $_GET["calling_test"];
                        if (strlen($ref_id) == 0) $ref_id = $_GET["test_ref_id"];
                        $ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), "ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=$ref_id");
                }
                else
                {
                        $ilTabs->setBackTarget($this->lng->txt("qpl"), $this->ctrl->getLinkTargetByClass("ilobjquestionpoolgui", "questions"));
                }
        }

assImagemapQuestionGUI::uploadingImage

(

)

Definition at line 457 of file class.assImagemapQuestionGUI.php.

References $_GET, editQuestion(), assQuestionGUI\save(), and writePostData().

        {
                if ($_GET["q_id"] < 1)
                {
                        $this->save();
                }
                else
                {
                        $this->writePostData();
                        $this->editQuestion();
                }
        }

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assImagemapQuestionGUI::uploadingImagemap

(

)

Definition at line 470 of file class.assImagemapQuestionGUI.php.

References $_GET, editQuestion(), assQuestionGUI\save(), and writePostData().

        {
                if ($_GET["q_id"] < 1)
                {
                        $this->save();
                }
                else
                {
                        $this->writePostData();
                        $this->editQuestion();
                }
        }

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assImagemapQuestionGUI::writePostData

(

)

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

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 private

Reimplemented from assQuestionGUI.

Definition at line 510 of file class.assImagemapQuestionGUI.php.

References $_GET, $result, ilObjAdvancedEditing\_getUsedHTMLTagsAsString(), checkInput(), ilUtil\sendInfo(), ilUtil\stripSlashes(), and assQuestionGUI\writeOtherPostData().

Referenced by addArea(), addSuggestedSolution(), deleteArea(), getCoords(), uploadingImage(), and uploadingImagemap().

        {
                $result = 0;
                $saved = false;

                if ($_GET["editmap"])
                {
                        $this->object->coords = array();
                        foreach ($_POST as $key => $value)
                        {
                                if (preg_match("/coords_(\d+)/", $key, $matches))
                                {
                                        $this->object->coords[$matches[1]] = $value;
                                }
                        }
                        if (isset($_POST["imagemap_x"]))
                        {
                                array_push($this->object->coords, $_POST["imagemap_x"] . "," . $_POST["imagemap_y"]);
                        }
                        if ($this->ctrl->getCmd() == "saveShape")
                        {
                                $coords = "";
                                switch ($_POST["newarea"])
                                {
                                        case "rect":
                                                $coords = join($this->object->coords, ",");
                                                break;
                                        case "circle":
                                                if (preg_match("/(\d+)\s*,\s*(\d+)\s+(\d+)\s*,\s*(\d+)/", $this->object->coords[0] . " " . $this->object->coords[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])));
                                                }
                                                break;
                                        case "poly":
                                                $coords = join($this->object->coords, ",");
                                                break;
                                }
                                $this->object->addAnswer($_POST["shapetitle"], 0, count($this->object->answers), $coords, $_POST["newarea"]);
                        }
                }
                else
                {
                        if (!$this->checkInput())
                        {
                                $result = 1;
                        }
                        $this->object->setTitle(ilUtil::stripSlashes($_POST["title"]));
                        $this->object->setAuthor(ilUtil::stripSlashes($_POST["author"]));
                        $this->object->setComment(ilUtil::stripSlashes($_POST["comment"]));
                        include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
                        $questiontext = ilUtil::stripSlashes($_POST["question"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment"));
                        $this->object->setQuestion($questiontext);
                        $this->object->setSuggestedSolution($_POST["solution_hint"], 0);
                        $this->object->setShuffle($_POST["shuffle"]);

                        // adding estimated working time
                        $saved = $this->writeOtherPostData($result);

                        if (($_POST["id"] > 0) or ($result != 1))
                        {
                                // Question is already saved, so imagemaps and images can be uploaded
                                //setting image file

                                if (strlen($_FILES['imageName']['tmp_name']) == 0)
                                {
                                        $this->object->setImageFilename(ilUtil::stripSlashes($_POST["uploaded_image"]));
                                }
                                else
                                {
                                        if ($this->object->getId() <= 0)
                                        {
                                                $this->object->saveToDb();
                                                $this->ctrl->setParameter($this, "q_id", $this->object->getId());
                                                $saved = true;
                                                ilUtil::sendInfo($this->lng->txt("question_saved_for_upload"));
                                        }
                                        $this->object->setImageFilename($_FILES['imageName']['name'], $_FILES['imageName']['tmp_name']);
                                }

                                //setting imagemap
                                if (empty($_FILES['imagemapName']['tmp_name']))
                                {
                                        $this->object->setImagemapFilename(ilUtil::stripSlashes($_POST['uploaded_imagemap']));
                                        // Add all answers from the form into the object
                                        $this->object->flushAnswers();
                                        foreach ($_POST as $key => $value)
                                        {
                                                if (preg_match("/answer_(\d+)/", $key, $matches))
                                                {
                                                        $points = $_POST["points_$matches[1]"];

                                                        $this->object->addAnswer(
                                                                ilUtil::stripSlashes($_POST["$key"]),
                                                                ilUtil::stripSlashes($points),
                                                                $matches[1],
                                                                ilUtil::stripSlashes($_POST["coords_$matches[1]"]),
                                                                ilUtil::stripSlashes($_POST["area_$matches[1]"])
                                                        );
                                                }
                                        }
                                }
                                else
                                {
                                        if ($this->object->getId() <= 0)
                                        {
                                                $this->object->saveToDb();
                                                $this->ctrl->setParameter($this, "q_id", $this->object->getId());
                                                $saved = TRUE;
                                                ilUtil::sendInfo($this->lng->txt("question_saved_for_upload"), TRUE);
                                        }
                                        $this->object->setImagemapFilename($_FILES['imagemapName']['name'], $_FILES['imagemapName']['tmp_name']);
                                }
                        }
                        else
                        {
                                if (($this->ctrl->getCmd() == "uploadingImage") and (!empty($_FILES['imageName']['tmp_name'])))
                                {
                                        ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_upload_image"));
                                }
                                else if (($_POST["cmd"]["uploadingImagemap"]) and (!empty($_FILES['imagemapName']['tmp_name'])))
                                {
                                        ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_upload_imagemap"));
                                }
                        }
                }
                if ($this->ctrl->getCmd() == "addArea")
                {
                        $this->object->saveToDb();
                        $saved = true;
                }
                if ($saved)
                {
                        $this->ctrl->setParameter($this, "q_id", $this->object->getId());
                }
                return $result;
        }

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Field Documentation

assImagemapQuestionGUI::$linecolor

private

Definition at line 39 of file class.assImagemapQuestionGUI.php.

Referenced by editQuestion(), getSolutionOutput(), and getTestOutput().

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

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