Image map question GUI representation. More...
Inheritance diagram for assImagemapQuestionGUI:
Collaboration diagram for assImagemapQuestionGUI:
Public Member Functions | |
| assImagemapQuestionGUI ($id=-1) | |
| assImagemapQuestionGUI constructor | |
| getQuestionType () | |
| Returns the question type string. | |
| getCommand ($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, $use_post_solutions=FALSE) | |
| getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE) | |
| getPreview () | |
| getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE) | |
| checkInput () | |
| check input fields | |
| addSuggestedSolution () | |
| Handler for cmd[addSuggestedSolution] to add a suggested solution for the question. | |
Detailed Description
Image map question GUI representation.
The assImagemapQuestionGUI class encapsulates the GUI representation for image map questions.
- Version:
- Id:
- class.assImagemapQuestionGUI.php 14114 2007-06-12 14:41:49Z hschottm
class.assImagemapQuestionGUI.php Assessment
Definition at line 38 of file class.assImagemapQuestionGUI.php.
Member Function Documentation
| assImagemapQuestionGUI::addArea | ( | ) |
Definition at line 450 of file class.assImagemapQuestionGUI.php.
References $_POST, $_SESSION, editQuestion(), assQuestionGUI::getErrorMessage(), sendInfo(), and writePostData().
{
$_SESSION["last_area"] = $_POST["newarea"];
if ($this->writePostData())
{
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 867 of file class.assImagemapQuestionGUI.php.
References $_GET, $_POST, $_SESSION, checkInput(), editQuestion(), assQuestionGUI::getErrorMessage(), assQuestionGUI::getQuestionTemplate(), sendInfo(), and writePostData().
{
$_SESSION["subquestion_index"] = 0;
if ($_POST["cmd"]["addSuggestedSolution"])
{
if ($this->writePostData())
{
sendInfo($this->getErrorMessage());
$this->editQuestion();
return;
}
if (!$this->checkInput())
{
sendInfo($this->lng->txt("fill_out_all_required_fields_add_answer"));
$this->editQuestion();
return;
}
}
$this->object->saveToDb();
$_GET["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 48 of file class.assImagemapQuestionGUI.php.
References $id, and assQuestionGUI::assQuestionGUI().
{
include_once "./assessment/classes/class.assImagemapQuestion.php";
$this->assQuestionGUI();
$this->object = new assImagemapQuestion();
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}
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| assImagemapQuestionGUI::back | ( | ) |
Definition at line 440 of file class.assImagemapQuestionGUI.php.
References editQuestion().
{
$this->editQuestion();
}
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| assImagemapQuestionGUI::checkInput | ( | ) |
check input fields
Definition at line 858 of file class.assImagemapQuestionGUI.php.
References $_POST.
Referenced by addSuggestedSolution(), and writePostData().
{
if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"]))
{
return false;
}
return true;
}
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| assImagemapQuestionGUI::deleteArea | ( | ) |
Definition at line 473 of file class.assImagemapQuestionGUI.php.
References $_POST, $key, 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 95 of file class.assImagemapQuestionGUI.php.
References $_GET, $_POST, $img, $key, $obj_id, $preview, assQuestion::_getInternalLinkHref(), ilRTE::_getRTEClassname(), ilObject::_lookupType(), ilUtil::getImagePath(), assQuestionGUI::getQuestionTemplate(), assQuestionGUI::outOtherQuestionData(), ilUtil::prepareFormOutput(), and sendInfo().
Referenced by addArea(), addSuggestedSolution(), back(), deleteArea(), getCoords(), uploadingImage(), and uploadingImagemap().
{
include_once "./assessment/classes/class.ilImagemapPreview.php";
//$this->tpl->setVariable("HEADER", $this->object->getTitle());
$this->getQuestionTemplate();
$this->tpl->addBlockFile("QUESTION_DATA", "question_data", "tpl.il_as_qpl_imagemap_question.html", true);
if (($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);
}
$hidearea = false;
$disabled_save = " disabled=\"disabled\"";
$coords = "";
switch ($_POST["newarea"])
{
case "rect":
if (count($this->object->coords) == 0)
{
sendInfo($this->lng->txt("rectangle_click_tl_corner"));
}
else if (count($this->object->coords) == 1)
{
sendInfo($this->lng->txt("rectangle_click_br_corner"));
}
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)
{
sendInfo($this->lng->txt("circle_click_center"));
}
else if (count($this->object->coords) == 1)
{
sendInfo($this->lng->txt("circle_click_circle"));
}
else if (count($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)
{
sendInfo($this->lng->txt("polygon_click_starting_point"));
}
else if (count($this->object->coords) == 1)
{
sendInfo($this->lng->txt("polygon_click_next_point"));
}
else if (count($this->object->coords) > 1)
{
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(), $this->object->get_image_filename());
if (!$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");
$javascript = "<script type=\"text/javascript\">function initialSelect() {\n%s\n}</script>";
if (strcmp($_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);
}
$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 "./assessment/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->lng->txt("assImagemapQuestion"));
$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");
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::getCommand | ( | $ | cmd | ) |
Reimplemented from assQuestionGUI.
Definition at line 74 of file class.assImagemapQuestionGUI.php.
| assImagemapQuestionGUI::getCoords | ( | ) |
Definition at line 434 of file class.assImagemapQuestionGUI.php.
References editQuestion(), and writePostData().
{
$this->writePostData();
$this->editQuestion();
}
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| assImagemapQuestionGUI::getPreview | ( | ) |
Definition at line 758 of file class.assImagemapQuestionGUI.php.
References 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, TRUE);
$formaction = "#";
foreach ($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();
$questionoutput = preg_replace("/<div[^>]*?>(.*)<\/div>/is", "\\1", $questionoutput);
return $questionoutput;
}
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| assImagemapQuestionGUI::getQuestionType | ( | ) |
Returns the question type string.
Returns the question type string
- Returns:
- string The question type string public
Reimplemented from assQuestionGUI.
Definition at line 69 of file class.assImagemapQuestionGUI.php.
{
return "assImagemapQuestion";
}
| assImagemapQuestionGUI::getSolutionOutput | ( | $ | active_id, | |
| $ | pass = NULL, |
|||
| $ | graphicalOutput = FALSE, |
|||
| $ | result_output = FALSE, |
|||
| $ | show_question_only = TRUE | |||
| ) |
Definition at line 663 of file class.assImagemapQuestionGUI.php.
References $idx, $preview, ilObjTest::_getHidePreviousResults(), ilObjTest::_getPass(), assQuestionGUI::getILIASPage(), and ilUtil::getImagePath().
{
$imagepath = $this->object->getImagePathWeb() . $this->object->get_image_filename();
$solutions = array();
if ($active_id)
{
include_once "./assessment/classes/class.ilObjTest.php";
if ((!$showsolution) && ilObjTest::_getHidePreviousResults($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" => $found_index));
}
if (is_array($solutions))
{
include_once "./assessment/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);
}
}
$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, TRUE);
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", TRUE, TRUE, TRUE);
$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)
{
if ($graphicalOutput)
{
// output of ok/not ok icons for user entered solutions
$reached_points = $this->object->getReachedPoints($active_id);
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();
}
}
}
$questionoutput = $template->get();
$solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
$solutionoutput = $solutiontemplate->get();
if (!$show_question_only)
{
// get page object output
$pageoutput = $this->getILIASPage();
$solutionoutput = preg_replace("/(<div( xmlns:xhtml\=\"http:\/\/www.w3.org\/1999\/xhtml\"){0,1} class\=\"ilc_Question\"><\/div>)/ims", $solutionoutput, $pageoutput);
}
return $solutionoutput;
}
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| assImagemapQuestionGUI::getTestOutput | ( | $ | active_id, | |
| $ | pass = NULL, |
|||
| $ | is_postponed = FALSE, |
|||
| $ | use_post_solutions = FALSE | |||
| ) |
Definition at line 785 of file class.assImagemapQuestionGUI.php.
References $idx, $preview, ilObjTest::_getHidePreviousResults(), ilObjTest::_getPass(), assQuestionGUI::outQuestionPage(), and ilUtil::prepareFormOutput().
Referenced by outQuestionForTest().
{
// get page object output
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id);
// get the solution of the user for the active pass or from the last pass if allowed
$user_solution = "";
if ($active_id)
{
$solutions = NULL;
include_once "./assessment/classes/class.ilObjTest.php";
if (ilObjTest::_getHidePreviousResults($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)
{
$solutions = NULL;
include_once "./assessment/classes/class.ilObjTest.php";
if ((!$showsolution) && ilObjTest::_getHidePreviousResults($active_id, true))
{
if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
}
$solutions =& $this->object->getSolutionValues($active_id, $pass);
include_once "./assessment/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);
}
}
$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, TRUE);
$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();
}
$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();
$questionoutput = preg_replace("/(<div( xmlns:xhtml\=\"http:\/\/www.w3.org\/1999\/xhtml\"){0,1} class\=\"ilc_Question\"><\/div>)/ims", $questionoutput, $pageoutput);
return $questionoutput;
}
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| assImagemapQuestionGUI::outQuestionForTest | ( | $ | formaction, | |
| $ | active_id, | |||
| $ | pass = NULL, |
|||
| $ | is_postponed = FALSE, |
|||
| $ | use_post_solutions = FALSE | |||
| ) |
Definition at line 636 of file class.assImagemapQuestionGUI.php.
References ilObjTest::_getHidePreviousResults(), ilObjTest::_getPass(), and getTestOutput().
{
$test_output = $this->getTestOutput($active_id, $pass, $is_postponed, $use_post_solutions);
$this->tpl->setVariable("QUESTION_OUTPUT", $test_output);
$this->ctrl->setParameterByClass("ilTestOutputGUI", "formtimestamp", time());
$formaction = $this->ctrl->getLinkTargetByClass("ilTestOutputGUI", "selectImagemapRegion");
include_once "./assessment/classes/class.ilObjTest.php";
if (ilObjTest::_getHidePreviousResults($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::saveShape | ( | ) |
Definition at line 445 of file class.assImagemapQuestionGUI.php.
References assQuestionGUI::save().
{
$this->save();
}
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| assImagemapQuestionGUI::uploadingImage | ( | ) |
Definition at line 461 of file class.assImagemapQuestionGUI.php.
References editQuestion(), and writePostData().
{
$this->writePostData();
$this->editQuestion();
}
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| assImagemapQuestionGUI::uploadingImagemap | ( | ) |
Definition at line 467 of file class.assImagemapQuestionGUI.php.
References editQuestion(), and writePostData().
{
$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 500 of file class.assImagemapQuestionGUI.php.
References $_GET, $_POST, $key, $result, ilObjAdvancedEditing::_getUsedHTMLTagsAsString(), checkInput(), 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 "./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 (empty($_FILES['imageName']['tmp_name']))
{
$this->object->setImageFilename(ilUtil::stripSlashes($_POST["uploaded_image"]));
}
else
{
if ($this->object->getId() <= 0)
{
$this->object->saveToDb();
$_GET["q_id"] = $this->object->getId();
$saved = true;
sendInfo($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();
$_GET["q_id"] = $this->object->getId();
$saved = true;
sendInfo($this->lng->txt("question_saved_for_upload"));
}
$this->object->setImagemapFilename($_FILES['imagemapName']['name'], $_FILES['imagemapName']['tmp_name']);
}
}
else
{
if (($this->ctrl->getCmd() == "uploadingImage") and (!empty($_FILES['imageName']['tmp_name'])))
{
sendInfo($this->lng->txt("fill_out_all_required_fields_upload_image"));
}
else if (($_POST["cmd"]["uploadingImagemap"]) and (!empty($_FILES['imagemapName']['tmp_name'])))
{
sendInfo($this->lng->txt("fill_out_all_required_fields_upload_imagemap"));
}
}
}
if ($this->ctrl->getCmd() == "addArea")
{
$this->object->saveToDb();
$saved = true;
}
if ($saved)
{
$_GET["q_id"] = $this->object->getId();
}
return $result;
}
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The documentation for this class was generated from the following file:
- assessment/classes/class.assImagemapQuestionGUI.php
