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assMatchingQuestionGUI Class Reference
Modules/TestQuestionPool

Matching question GUI representation. More...

+ Inheritance diagram for assMatchingQuestionGUI:
+ Collaboration diagram for assMatchingQuestionGUI:

Public Member Functions

 __construct ($id=-1)
 assMatchingQuestionGUI constructor
 getCommand ($cmd)
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 uploadterms ()
 Upload an image.
 removeimageterms ()
 Remove an image.
 uploaddefinitions ()
 Upload an image.
 removeimagedefinitions ()
 Remove an image.
 addterms ()
 removeterms ()
 adddefinitions ()
 removedefinitions ()
 addpairs ()
 removepairs ()
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_postponed=FALSE, $user_post_solution=FALSE)
 getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE, $show_manual_scoring=FALSE)
 Get the question solution output.
 getPreviewJS ($show_question_only=FALSE)
 getPreview ($show_question_only=FALSE)
 getTestOutputJS ($active_id, $pass=NULL, $is_postponed=FALSE, $user_post_solution=FALSE)
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $user_post_solution=FALSE)
 checkInput ()
 check input fields
 saveFeedback ()
 Saves the feedback for a single choice question.
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type.
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getType ()
 needed for page editor compliance
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 assessment ()
 output assessment
& _getQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls.
 _getGUIClassNameForId ($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
 getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
 get context path in content object tree
 setSequenceNumber ($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.
 addNewIdListener (&$a_object, $a_method, $a_parameters="")
 Add a listener that is notified with the new question ID, when a new question is saved.
 callNewIdListeners ($a_new_id)
 Call the new id listeners.
 setSelfAssessmentEditingMode ($a_selfassessmenteditingmode)
 Set Self-Assessment Editing Mode.
 getSelfAssessmentEditingMode ()
 Get Self-Assessment Editing Mode.
 setDefaultNrOfTries ($a_defaultnroftries)
 Set Default Nr of Tries.
 getDefaultNrOfTries ()
 Get Default Nr of Tries.
 addQuestionFormCommandButtons ($form)
 Add the command buttons of a question properties form.
 addBasicQuestionFormProperties ($form)
 Add basic question form properties: assessment: title, author, description, question, working time.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback depending on the results of the question.
 feedback ($checkonly=false)
 Creates the output of the feedback page for the question.
 outQuestionType ()
 suggestedsolution ()
 Allows to add suggested solutions for questions.
 outSolutionExplorer ()
 saveSuggestedSolution ()
 cancelExplorer ()
 outPageSelector ()
 outChapterSelector ()
 outGlossarySelector ()
 linkChilds ()
 addPG ()
 addST ()
 addGIT ()

Protected Member Functions

 sortDefinitionsBySolution ($solution)

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

Matching question GUI representation.

The assMatchingQuestionGUI class encapsulates the GUI representation for matching 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.assMatchingQuestionGUI.php 26664 2010-11-22 08:15:55Z hschottm

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

Constructor & Destructor Documentation

assMatchingQuestionGUI::__construct (   $id = -1)

assMatchingQuestionGUI constructor

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

Parameters
integer$idThe database id of a image map question object public

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

References assQuestionGUI\__construct(), and assQuestionGUI\setErrorMessage().

{
parent::__construct();
include_once "./Modules/TestQuestionPool/classes/class.assMatchingQuestion.php";
$this->object = new assMatchingQuestion();
$this->setErrorMessage($this->lng->txt("msg_form_save_error"));
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}

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Member Function Documentation

assMatchingQuestionGUI::adddefinitions ( )

Definition at line 228 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["adddefinitions"]);
$this->object->insertDefinition($position+1);
$this->editQuestion();
}

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assMatchingQuestionGUI::addpairs ( )

Definition at line 244 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["addpairs"]);
$this->object->insertMatchingPair($position+1);
$this->editQuestion();
}

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assMatchingQuestionGUI::addterms ( )

Definition at line 212 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["addterms"]);
$this->object->insertTerm($position+1);
$this->editQuestion();
}

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assMatchingQuestionGUI::checkInput ( )

check input fields

Definition at line 1201 of file class.assMatchingQuestionGUI.php.

References $_POST.

{
if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"]))
{
return false;
}
return true;
}
assMatchingQuestionGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

public

Definition at line 265 of file class.assMatchingQuestionGUI.php.

References $errors, assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\getSelfAssessmentEditingMode(), assQuestionGUI\outQuestionType(), ilUtil\sendFailure(), ilMatchingWizardInputGUI\setHideImages(), ilSelectInputGUI\setOptions(), ilFormPropertyGUI\setRequired(), and ilNumberInputGUI\setValue().

Referenced by adddefinitions(), addpairs(), addterms(), removedefinitions(), removeimagedefinitions(), removeimageterms(), removepairs(), removeterms(), uploaddefinitions(), uploadterms(), and writePostData().

{
$save = ((strcmp($this->ctrl->getCmd(), "save") == 0) || (strcmp($this->ctrl->getCmd(), "saveEdit") == 0)) ? TRUE : FALSE;
$this->getQuestionTemplate();
include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($this->outQuestionType());
$form->setMultipart(true);
$form->setTableWidth("100%");
$form->setId("matching");
// Edit mode
$hidden = new ilHiddenInputGUI("matching_type");
$hidden->setValue($matchingtype);
$form->addItem($hidden);
// title, author, description, question, working time (assessment mode)
$this->addBasicQuestionFormProperties($form);
if (!$this->getSelfAssessmentEditingMode())
{
// shuffle
$shuffle = new ilSelectInputGUI($this->lng->txt("shuffle_answers"), "shuffle");
$shuffle_options = array(
0 => $this->lng->txt("no"),
1 => $this->lng->txt("matching_shuffle_terms_definitions"),
2 => $this->lng->txt("matching_shuffle_terms"),
3 => $this->lng->txt("matching_shuffle_definitions")
);
$shuffle->setOptions($shuffle_options);
$shuffle->setValue($this->object->getShuffle());
$shuffle->setRequired(FALSE);
$form->addItem($shuffle);
$element_height = new ilNumberInputGUI($this->lng->txt("element_height"), "element_height");
$element_height->setValue($this->object->getElementHeight());
$element_height->setRequired(false);
$element_height->setMaxLength(6);
$element_height->setMinValue(20);
$element_height->setSize(6);
$element_height->setInfo($this->lng->txt("element_height_info"));
$form->addItem($element_height);
$geometry = new ilNumberInputGUI($this->lng->txt("thumb_geometry"), "thumb_geometry");
$geometry->setValue($this->object->getThumbGeometry());
$geometry->setRequired(true);
$geometry->setMaxLength(6);
$geometry->setMinValue(20);
$geometry->setSize(6);
$geometry->setInfo($this->lng->txt("thumb_geometry_info"));
$form->addItem($geometry);
}
// Definitions
include_once "./Modules/TestQuestionPool/classes/class.ilMatchingWizardInputGUI.php";
$definitions = new ilMatchingWizardInputGUI($this->lng->txt("definitions"), "definitions");
if ($this->getSelfAssessmentEditingMode()) $definitions->setHideImages(true);
$definitions->setRequired(true);
$definitions->setQuestionObject($this->object);
$definitions->setTextName($this->lng->txt('definition_text'));
$definitions->setImageName($this->lng->txt('definition_image'));
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
if (!count($this->object->getDefinitions())) $this->object->addDefinition(new assAnswerMatchingDefinition());
$definitionvalues = $this->object->getDefinitions();
$definitions->setValues($definitionvalues);
$form->addItem($definitions);
// Terms
include_once "./Modules/TestQuestionPool/classes/class.ilMatchingWizardInputGUI.php";
$terms = new ilMatchingWizardInputGUI($this->lng->txt("terms"), "terms");
if ($this->getSelfAssessmentEditingMode()) $terms->setHideImages(true);
$terms->setRequired(true);
$terms->setQuestionObject($this->object);
$terms->setTextName($this->lng->txt('term_text'));
$terms->setImageName($this->lng->txt('term_image'));
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
if (!count($this->object->getTerms())) $this->object->addTerm(new assAnswerMatchingTerm());
$termvalues = $this->object->getTerms();
$terms->setValues($termvalues);
$form->addItem($terms);
// Matching Pairs
include_once "./Modules/TestQuestionPool/classes/class.ilMatchingPairWizardInputGUI.php";
$pairs = new ilMatchingPairWizardInputGUI($this->lng->txt('matching_pairs'), 'pairs');
$pairs->setRequired(true);
$pairs->setTerms($this->object->getTerms());
$pairs->setDefinitions($this->object->getDefinitions());
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php";
if (count($this->object->getMatchingPairs()) == 0)
{
$this->object->addMatchingPair(new assAnswerMatchingPair($termvalues[0], $definitionvalues[0], 0));
}
$pairs->setPairs($this->object->getMatchingPairs());
$form->addItem($pairs);
$this->addQuestionFormCommandButtons($form);
$errors = false;
if ($save)
{
$form->setValuesByPost();
$errors = !$form->checkInput();
$form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
if ((!$errors) && (count($terms->getValues()) < (count($definitions->getValues()))))
{
$errors = true;
$terms->setAlert($this->lng->txt("msg_number_of_terms_too_low"));
ilUtil::sendFailure($this->lng->txt('form_input_not_valid'));
}
if ($errors) $checkonly = false;
}
if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
return $errors;
}

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assMatchingQuestionGUI::getCommand (   $cmd)

Reimplemented from assQuestionGUI.

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

References $cmd.

{
return $cmd;
}
assMatchingQuestionGUI::getPreview (   $show_question_only = FALSE)

Definition at line 710 of file class.assMatchingQuestionGUI.php.

References $_GET, assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), getPreviewJS(), ilUtil\htmlentitiesOutsideHTMLTags(), OUTPUT_JAVASCRIPT, and ilUtil\prepareFormOutput().

{
global $ilUser;
// generate the question output
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_matching_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$jsswitch = "";
if (strcmp($this->ctrl->getCmd(), 'preview') == 0)
{
if (array_key_exists('js', $_GET))
{
$ilUser->writePref('tst_javascript', $_GET['js']);
}
$jstemplate = new ilTemplate("tpl.il_as_qpl_javascript_switch.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($ilUser->getPref("tst_javascript") == 1)
{
$jstemplate->setVariable("JAVASCRIPT_IMAGE", ilUtil::getImagePath("javascript_disable.png"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_ALT", $this->lng->txt("disable_javascript"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_TITLE", $this->lng->txt("disable_javascript"));
$this->ctrl->setParameterByClass($this->ctrl->getCmdClass(), "js", "0");
$jstemplate->setVariable("JAVASCRIPT_URL", $this->ctrl->getLinkTargetByClass($this->ctrl->getCmdClass(), $this->ctrl->getCmd()));
}
else
{
$jstemplate->setVariable("JAVASCRIPT_IMAGE", ilUtil::getImagePath("javascript.png"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_ALT", $this->lng->txt("enable_javascript"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_TITLE", $this->lng->txt("enable_javascript"));
$this->ctrl->setParameterByClass($this->ctrl->getCmdClass(), "js", "1");
$jstemplate->setVariable("JAVASCRIPT_URL", $this->ctrl->getLinkTargetByClass($this->ctrl->getCmdClass(), $this->ctrl->getCmd()));
}
$jsswitch = $jstemplate->get();
if ($ilUser->getPref('tst_javascript')) $this->object->setOutputType(OUTPUT_JAVASCRIPT);
}
if ($this->object->getOutputType() == OUTPUT_JAVASCRIPT)
{
return $this->getPreviewJS($show_question_only);
}
// shuffle output
$terms = $this->object->getTerms();
$definitions = $this->object->getDefinitions();
switch ($this->object->getShuffle())
{
case 1:
$terms = $this->object->pcArrayShuffle($terms);
$definitions = $this->object->pcArrayShuffle($definitions);
break;
case 2:
$terms = $this->object->pcArrayShuffle($terms);
break;
case 3:
$definitions = $this->object->pcArrayShuffle($definitions);
break;
}
for ($i = 0; $i < count($definitions); $i++)
{
$definition = $definitions[$i];
if (is_object($definition))
{
if (strlen($definition->picture))
{
$template->setCurrentBlock('definition_image');
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $definition->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, TRUE) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, TRUE) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $definition->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? $this->lng->txt('definition') . ' ' . ($i+1) . ': ' . ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, TRUE)) : $this->lng->txt('definition') . ' ' . ($i+1));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('definition_text');
$template->setVariable("DEFINITION", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, TRUE)));
$template->parseCurrentBlock();
}
}
$template->setCurrentBlock('option');
$template->setVariable("VALUE_OPTION", 0);
$template->setVariable("TEXT_OPTION", ilUtil::prepareFormOutput($this->lng->txt('please_select')));
$template->parseCurrentBlock();
$j = 1;
foreach ($terms as $term)
{
$template->setCurrentBlock('option');
$template->setVariable("VALUE_OPTION", $term->identifier);
$template->setVariable("TEXT_OPTION", (strlen($term->text)) ? $this->lng->txt('term') . ' ' . ($j) . ': ' . $this->object->prepareTextareaOutput($term->text, TRUE) : $this->lng->txt('term') . ' ' . ($j));
$template->parseCurrentBlock();
$j++;
}
$template->setCurrentBlock('row');
$template->setVariable("TEXT_MATCHES", $this->lng->txt("matches"));
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->setVariable("QUESTION_ID", $this->object->getId());
$template->setVariable("DEFINITION_ID", $definition->identifier);
$template->parseCurrentBlock();
}
$i = 0;
foreach ($terms as $term)
{
if (strlen($term->picture))
{
$template->setCurrentBlock('term_image');
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $term->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, TRUE) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, TRUE) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $term->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("TEXT_TERM", (strlen($term->text)) ? $this->lng->txt('term') . ' ' . ($i+1) . ': ' . ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, TRUE)) : $this->lng->txt('term') . ' ' . ($i+1));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('term_text');
$template->setVariable("TERM", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, TRUE)));
$template->parseCurrentBlock();
}
$template->touchBlock('terms');
$i++;
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->setVariable("TEXT_TERMS", ilUtil::prepareFormOutput($this->lng->txt('available_terms')));
$template->setVariable('TEXT_SELECTION', ilUtil::prepareFormOutput($this->lng->txt('selection')));
$questionoutput = $jsswitch . $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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assMatchingQuestionGUI::getPreviewJS (   $show_question_only = FALSE)

Definition at line 555 of file class.assMatchingQuestionGUI.php.

References $_GET, assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), ilUtil\htmlentitiesOutsideHTMLTags(), ilYuiUtil\initDragDrop(), and OUTPUT_JAVASCRIPT.

Referenced by getPreview().

{
global $ilUser;
// generate the question output
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_matching_output_js.html", TRUE, TRUE, "Modules/TestQuestionPool");
$jsswitch = "";
if (strcmp($this->ctrl->getCmd(), 'preview') == 0)
{
if (array_key_exists('js', $_GET))
{
$ilUser->writePref('tst_javascript', $_GET['js']);
}
$jstemplate = new ilTemplate("tpl.il_as_qpl_javascript_switch.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($ilUser->getPref("tst_javascript") == 1)
{
$jstemplate->setVariable("JAVASCRIPT_IMAGE", ilUtil::getImagePath("javascript_disable.png"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_ALT", $this->lng->txt("disable_javascript"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_TITLE", $this->lng->txt("disable_javascript"));
$this->ctrl->setParameterByClass($this->ctrl->getCmdClass(), "js", "0");
$jstemplate->setVariable("JAVASCRIPT_URL", $this->ctrl->getLinkTargetByClass($this->ctrl->getCmdClass(), $this->ctrl->getCmd()));
}
else
{
$jstemplate->setVariable("JAVASCRIPT_IMAGE", ilUtil::getImagePath("javascript.png"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_ALT", $this->lng->txt("enable_javascript"));
$jstemplate->setVariable("JAVASCRIPT_IMAGE_TITLE", $this->lng->txt("enable_javascript"));
$this->ctrl->setParameterByClass($this->ctrl->getCmdClass(), "js", "1");
$jstemplate->setVariable("JAVASCRIPT_URL", $this->ctrl->getLinkTargetByClass($this->ctrl->getCmdClass(), $this->ctrl->getCmd()));
}
$jsswitch = $jstemplate->get();
if ($ilUser->getPref('tst_javascript')) $this->object->setOutputType(OUTPUT_JAVASCRIPT);
}
// shuffle output
$terms = $this->object->getTerms();
$definitions = $this->object->getDefinitions();
switch ($this->object->getShuffle())
{
case 1:
$terms = $this->object->pcArrayShuffle($terms);
$definitions = $this->object->pcArrayShuffle($definitions);
break;
case 2:
$terms = $this->object->pcArrayShuffle($terms);
break;
case 3:
$definitions = $this->object->pcArrayShuffle($definitions);
break;
}
include_once "./Services/YUI/classes/class.ilYuiUtil.php";
ilYuiUtil::initDragDrop();
// create definitions
$counter = 0;
foreach ($definitions as $definition)
{
if (strlen($definition->picture))
{
$template->setCurrentBlock("definition_picture");
$template->setVariable("DEFINITION_ID", $definition->identifier);
$template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $definition->picture);
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture;
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $definition->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable("THUMBNAIL_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("image"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
$template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, TRUE)) : '');
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("definition_text");
$template->setVariable("DEFINITION", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, TRUE)));
$template->parseCurrentBlock();
}
$template->setCurrentBlock("droparea");
$template->setVariable("ID_DROPAREA", $definition->identifier);
$template->setVariable("QUESTION_ID", $this->object->getId());
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->parseCurrentBlock();
$template->setCurrentBlock("init_dropareas");
$template->setVariable("COUNTER", $counter++);
$template->setVariable("ID_DROPAREA", $definition->identifier);
$template->parseCurrentBlock();
}
// create terms
$counter = 0;
foreach ($terms as $term)
{
if (strlen($term->picture))
{
$template->setCurrentBlock("term_picture");
$template->setVariable("TERM_ID", $term->identifier);
$template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $term->picture);
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture;
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $term->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable("THUMBNAIL_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("image"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("TEXT_TERM", (strlen($term->text)) ? ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, TRUE)) : '');
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("term_text");
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$template->setVariable("TERM_TEXT", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, TRUE)));
$template->parseCurrentBlock();
}
$template->setCurrentBlock("draggable");
$template->setVariable("ID_DRAGGABLE", $term->identifier);
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->parseCurrentBlock();
$template->setCurrentBlock("init_draggables");
$template->setVariable("COUNTER", $counter++);
$template->setVariable("ID_DRAGGABLE", $term->identifier);
$template->parseCurrentBlock();
}
$template->setVariable("RESET_BUTTON", $this->lng->txt("reset_terms"));
$this->tpl->setVariable("LOCATION_ADDITIONAL_STYLESHEET", ilUtil::getStyleSheetLocation("output", "test_javascript.css", "Modules/TestQuestionPool"));
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $jsswitch . $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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

Get the question solution output.

Parameters
integer$active_idThe active user id
integer$passThe test pass
boolean$graphicalOutputShow visual feedback for right/wrong answers
boolean$result_outputShow the reached points for parts of the question
boolean$show_question_onlyShow the question without the ILIAS content around
boolean$show_feedbackShow the question feedback
boolean$show_correct_solutionShow the correct solution instead of the user solution
boolean$show_manual_scoringShow specific information for the manual scoring output
Returns
The solution output of the question as HTML code

Definition at line 404 of file class.assMatchingQuestionGUI.php.

References $ok, $pass, $points, assQuestionGUI\getAnswerFeedbackOutput(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), ilUtil\htmlentitiesOutsideHTMLTags(), and ilUtil\prepareFormOutput().

{
// generate the question output
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_matching_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
$solutions = array();
if (($active_id > 0) && (!$show_correct_solution))
{
include_once "./Modules/Test/classes/class.ilObjTest.php";
$solutions =& $this->object->getSolutionValues($active_id, $pass);
$solution_script .= "";
}
else
{
foreach ($this->object->getMatchingPairs() as $pair)
{
array_push($solutions, array("value1" => $pair->term->identifier, "value2" => $pair->definition->identifier));
}
}
$i = 0;
foreach ($solutions as $solution)
{
$definition = $this->object->getDefinitionWithIdentifier($solution['value2']);
$term = $this->object->getTermWithIdentifier($solution['value1']);
if (is_object($definition))
{
if (strlen($definition->picture))
{
$template->setCurrentBlock('definition_image');
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, TRUE) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($definition->text)) ? $this->object->prepareTextareaOutput($definition->text, TRUE) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $definition->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? $this->lng->txt('definition') . ' ' . ($i+1) . ': ' . $this->object->prepareTextareaOutput($definition->text, TRUE) : $this->lng->txt('definition') . ' ' . ($i+1));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('definition_text');
$template->setVariable("DEFINITION", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, TRUE)));
$template->parseCurrentBlock();
}
}
if (is_object($term))
{
if (strlen($term->picture))
{
$template->setCurrentBlock('term_image');
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, TRUE) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($term->text)) ? $this->object->prepareTextareaOutput($term->text, TRUE) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $term->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("TEXT_TERM", (strlen($term->text)) ? $this->lng->txt('term') . ' ' . ($i+1) . ': ' . $this->object->prepareTextareaOutput($term->text, TRUE) : $this->lng->txt('term') . ' ' . ($i+1));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('term_text');
$template->setVariable("TERM", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, TRUE)));
$template->parseCurrentBlock();
}
$i++;
}
if (($active_id > 0) && (!$show_correct_solution))
{
if ($graphicalOutput)
{
// output of ok/not ok icons for user entered solutions
$ok = FALSE;
foreach ($this->object->getMatchingPairs() as $pair)
{
if (is_object($term)) if (($pair->definition->identifier == $definition->identifier) && ($pair->term->identifier == $term->identifier)) $ok = true;
}
if ($ok)
{
$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");
$template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.gif"));
$template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
$template->parseCurrentBlock();
}
}
}
if ($result_output)
{
$points = 0.0;
foreach ($this->object->getMatchingPairs() as $pair)
{
foreach ($solutions as $solution)
{
if (($solution['value2'] == $pair->definition->identifier) && ($solution['value1'] == $pair->term->identifier))
{
$points = $pair->points;
}
}
}
$resulttext = ($points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
$template->setCurrentBlock("result_output");
$template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $points));
$template->parseCurrentBlock();
}
$template->setCurrentBlock("row");
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->setVariable("TEXT_MATCHES", $this->lng->txt("matches"));
$template->parseCurrentBlock();
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$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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assMatchingQuestionGUI::getTestOutput (   $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $user_post_solution = FALSE 
)

Definition at line 1041 of file class.assMatchingQuestionGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), ilUtil\getImagePath(), getTestOutputJS(), ilUtil\htmlentitiesOutsideHTMLTags(), OUTPUT_JAVASCRIPT, assQuestionGUI\outQuestionPage(), ilUtil\prepareFormOutput(), and sortDefinitionsBySolution().

Referenced by outQuestionForTest().

{
if ($this->object->getOutputType() == OUTPUT_JAVASCRIPT)
{
return $this->getTestOutputJS($active_id, $pass, $is_postponed, $user_post_solution);
}
// generate the question output
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_matching_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($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);
}
if (is_array($user_post_solution))
{
$solutions = array();
foreach ($user_post_solution['matching'][$this->object->getId()] as $definition => $term)
{
array_push($solutions, array("value1" => $term, "value2" => $definition));
}
}
else
{
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
}
// shuffle output
$terms = $this->object->getTerms();
$definitions = $this->object->getDefinitions();
switch ($this->object->getShuffle())
{
case 1:
$terms = $this->object->pcArrayShuffle($terms);
if (count($solutions))
{
$definitions = $this->sortDefinitionsBySolution($solutions);
}
else
{
$definitions = $this->object->pcArrayShuffle($definitions);
}
break;
case 2:
$terms = $this->object->pcArrayShuffle($terms);
break;
case 3:
if (count($solutions))
{
$definitions = $this->sortDefinitionsBySolution($solutions);
}
else
{
$definitions = $this->object->pcArrayShuffle($definitions);
}
break;
}
$maxcount = max(count($terms), count($definitions));
for ($i = 0; $i < count($definitions); $i++)
{
$definition = $definitions[$i];
if (is_object($definition))
{
if (strlen($definition->picture))
{
$template->setCurrentBlock('definition_image');
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($definition->text)) ? ilUtil::prepareFormOutput($definition->text) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($definition->text)) ? ilUtil::prepareFormOutput($definition->text) : ilUtil::prepareFormOutput($definition->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $definition->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? $this->lng->txt('definition') . ' ' . ($i+1) . ': ' . ilUtil::prepareFormOutput($definition->text) : $this->lng->txt('definition') . ' ' . ($i+1));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('definition_text');
$template->setVariable("DEFINITION", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, true)));
$template->parseCurrentBlock();
}
}
$template->setCurrentBlock('option');
$template->setVariable("VALUE_OPTION", 0);
$template->setVariable("TEXT_OPTION", ilUtil::prepareFormOutput($this->lng->txt('please_select')));
$template->parseCurrentBlock();
$j = 1;
foreach ($terms as $term)
{
$template->setCurrentBlock('option');
$template->setVariable("VALUE_OPTION", $term->identifier);
$template->setVariable("TEXT_OPTION", (strlen($term->text)) ? $this->lng->txt('term') . ' ' . ($j) . ': ' . ilUtil::prepareFormOutput($term->text) : $this->lng->txt('term') . ' ' . ($j));
foreach ($solutions as $solution)
{
if ($solution["value1"] == $term->identifier && $solution["value2"] == $definition->identifier)
{
$template->setVariable("SELECTED_OPTION", " selected=\"selected\"");
}
}
$template->parseCurrentBlock();
$j++;
}
$template->setCurrentBlock('row');
$template->setVariable("TEXT_MATCHES", $this->lng->txt("matches"));
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->setVariable("QUESTION_ID", $this->object->getId());
$template->setVariable("DEFINITION_ID", $definition->identifier);
$template->parseCurrentBlock();
}
foreach ($terms as $term)
{
if (strlen($term->picture))
{
$template->setCurrentBlock('term_image');
$template->setVariable('ANSWER_IMAGE_URL', $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture);
$template->setVariable('ANSWER_IMAGE_ALT', (strlen($term->text)) ? ilUtil::prepareFormOutput($term->text) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('ANSWER_IMAGE_TITLE', (strlen($term->text)) ? ilUtil::prepareFormOutput($term->text) : ilUtil::prepareFormOutput($term->picture));
$template->setVariable('URL_PREVIEW', $this->object->getImagePathWeb() . $term->picture);
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("TEXT_TERM", (strlen($term->text)) ? $this->lng->txt('term') . ' ' . ($i+1) . ': ' . ilUtil::prepareFormOutput($term->text) : $this->lng->txt('term') . ' ' . ($i+1));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock('term_text');
$template->setVariable("TERM", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, true)));
$template->parseCurrentBlock();
}
$template->touchBlock('terms');
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->setVariable("TEXT_TERMS", ilUtil::prepareFormOutput($this->lng->txt('available_terms')));
$template->setVariable('TEXT_SELECTION', ilUtil::prepareFormOutput($this->lng->txt('selection')));
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}

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assMatchingQuestionGUI::getTestOutputJS (   $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $user_post_solution = FALSE 
)

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

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), ilUtil\htmlentitiesOutsideHTMLTags(), ilYuiUtil\initDragDrop(), OUTPUT_JAVASCRIPT, assQuestionGUI\outQuestionPage(), ilUtil\prepareFormOutput(), and sortDefinitionsBySolution().

Referenced by getTestOutput().

{
// generate the question output
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_matching_output_js.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($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);
}
if (is_array($user_post_solution))
{
$solutions = array();
foreach ($user_post_solution['matching'][$this->object->getId()] as $definition => $term)
{
array_push($solutions, array("value1" => $term, "value2" => $definition));
}
}
else
{
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
foreach ($solutions as $idx => $solution_value)
{
if ($this->object->getOutputType() == OUTPUT_JAVASCRIPT)
{
if (($solution_value["value2"] > -1) && ($solution_value["value1"] > -1))
{
$template->setCurrentBlock("restoreposition");
$template->setVariable("TERM_ID", $solution_value["value1"]);
$template->setVariable("PICTURE_DEFINITION_ID", $solution_value["value2"]);
$template->parseCurrentBlock();
}
}
}
}
// shuffle output
$terms = $this->object->getTerms();
$definitions = $this->object->getDefinitions();
switch ($this->object->getShuffle())
{
case 1:
$terms = $this->object->pcArrayShuffle($terms);
if (count($solutions))
{
$definitions = $this->sortDefinitionsBySolution($solutions);
}
else
{
$definitions = $this->object->pcArrayShuffle($definitions);
}
break;
case 2:
$terms = $this->object->pcArrayShuffle($terms);
break;
case 3:
if (count($solutions))
{
$definitions = $this->sortDefinitionsBySolution($solutions);
}
else
{
$definitions = $this->object->pcArrayShuffle($definitions);
}
break;
}
include_once "./Services/YUI/classes/class.ilYuiUtil.php";
ilYuiUtil::initDragDrop();
// create definitions
$counter = 0;
foreach ($definitions as $definition)
{
if (strlen($definition->picture))
{
$template->setCurrentBlock("definition_picture");
$template->setVariable("DEFINITION_ID", $definition->identifier);
$template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $definition->picture);
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $definition->picture;
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $definition->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable("THUMBNAIL_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("image"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
$template->setVariable("TEXT_DEFINITION", (strlen($definition->text)) ? ilUtil::prepareFormOutput($definition->text) : '');
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("definition_text");
$template->setVariable("DEFINITION", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($definition->text, true)));
$template->parseCurrentBlock();
}
$template->setCurrentBlock("droparea");
$template->setVariable("ID_DROPAREA", $definition->identifier);
$template->setVariable("QUESTION_ID", $this->object->getId());
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->parseCurrentBlock();
$template->setCurrentBlock("init_dropareas");
$template->setVariable("COUNTER", $counter++);
$template->setVariable("ID_DROPAREA", $definition->identifier);
$template->parseCurrentBlock();
}
// create terms
$counter = 0;
foreach ($terms as $term)
{
if (strlen($term->picture))
{
$template->setCurrentBlock("term_picture");
$template->setVariable("TERM_ID", $term->identifier);
$template->setVariable("IMAGE_HREF", $this->object->getImagePathWeb() . $term->picture);
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $term->picture;
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $term->picture;
if (!@file_exists($thumb)) $this->object->rebuildThumbnails();
$template->setVariable("THUMBNAIL_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("image"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("image"));
$template->setVariable("TEXT_PREVIEW", $this->lng->txt('preview'));
$template->setVariable("TEXT_TERM", (strlen($term->text)) ? ilUtil::prepareFormOutput($term->text) : '');
$template->setVariable("IMG_PREVIEW", ilUtil::getImagePath('enlarge.gif'));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("term_text");
$template->setVariable("TERM_TEXT", ilUtil::htmlentitiesOutsideHTMLTags($this->object->prepareTextareaOutput($term->text, true)));
$template->parseCurrentBlock();
}
$template->setCurrentBlock("draggable");
$template->setVariable("ID_DRAGGABLE", $term->identifier);
if ($this->object->getEstimatedElementHeight() > 0)
{
$template->setVariable("ELEMENT_HEIGHT", " style=\"height: " . $this->object->getEstimatedElementHeight() . "px;\"");
}
$template->parseCurrentBlock();
$template->setCurrentBlock("init_draggables");
$template->setVariable("COUNTER", $counter++);
$template->setVariable("ID_DRAGGABLE", $term->identifier);
$template->parseCurrentBlock();
}
$template->setVariable("RESET_BUTTON", $this->lng->txt("reset_terms"));
$this->tpl->setVariable("LOCATION_ADDITIONAL_STYLESHEET", ilUtil::getStyleSheetLocation("output", "test_javascript.css", "Modules/TestQuestionPool"));
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}

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assMatchingQuestionGUI::outQuestionForTest (   $formaction,
  $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $user_post_solution = FALSE 
)

Definition at line 384 of file class.assMatchingQuestionGUI.php.

References $pass, and getTestOutput().

{
$test_output = $this->getTestOutput($active_id, $pass, $is_postponed, $user_post_solution);
$this->tpl->setVariable("QUESTION_OUTPUT", $test_output);
$this->tpl->setVariable("FORMACTION", $formaction);
}

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assMatchingQuestionGUI::removedefinitions ( )

Definition at line 236 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["removedefinitions"]);
$this->object->deleteDefinition($position);
$this->editQuestion();
}

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assMatchingQuestionGUI::removeimagedefinitions ( )

Remove an image.

Definition at line 203 of file class.assMatchingQuestionGUI.php.

References $_POST, $filename, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['removeimagedefinitions']);
$filename = $_POST['definitions']['imagename'][$position];
$this->object->removeDefinitionImage($position);
$this->editQuestion();
}

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assMatchingQuestionGUI::removeimageterms ( )

Remove an image.

Definition at line 181 of file class.assMatchingQuestionGUI.php.

References $_POST, $filename, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['removeimageterms']);
$filename = $_POST['terms']['imagename'][$position];
$this->object->removeTermImage($position);
$this->editQuestion();
}

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assMatchingQuestionGUI::removepairs ( )

Definition at line 252 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["removepairs"]);
$this->object->deleteMatchingPair($position);
$this->editQuestion();
}

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assMatchingQuestionGUI::removeterms ( )

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

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData();
$position = key($_POST["cmd"]["removeterms"]);
$this->object->deleteTerm($position);
$this->editQuestion();
}

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assMatchingQuestionGUI::saveFeedback ( )

Saves the feedback for a single choice question.

Reimplemented from assQuestionGUI.

Definition at line 1214 of file class.assMatchingQuestionGUI.php.

References $_POST, $errors, and assQuestionGUI\feedback().

{
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$errors = $this->feedback(true);
$this->object->saveFeedbackGeneric(0, $_POST["feedback_incomplete"]);
$this->object->saveFeedbackGeneric(1, $_POST["feedback_complete"]);
$this->object->cleanupMediaObjectUsage();
parent::saveFeedback();
}

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assMatchingQuestionGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

public

Definition at line 1229 of file class.assMatchingQuestionGUI.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");
// edit question properties
$ilTabs->addTarget("edit_properties",
$url,
array("editQuestion", "save", "saveEdit", "removeimageterms", "uploadterms", "removeimagedefinitions", "uploaddefinitions",
"addpairs", "removepairs", "addterms", "removeterms", "adddefinitions", "removedefinitions", "originalSyncForm"),
$classname, "", $force_active);
}
if ($_GET["q_id"])
{
$ilTabs->addTarget("feedback",
$this->ctrl->getLinkTargetByClass($classname, "feedback"),
array("feedback", "saveFeedback"),
$classname, "");
}
if ($_GET["q_id"])
{
$ilTabs->addTarget("solution_hint",
$this->ctrl->getLinkTargetByClass($classname, "suggestedsolution"),
array("suggestedsolution", "saveSuggestedSolution", "outSolutionExplorer", "cancel",
"addSuggestedSolution","cancelExplorer", "linkChilds", "removeSuggestedSolution"
),
$classname,
""
);
}
// Assessment of questions sub menu entry
if ($_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"));
}
}
assMatchingQuestionGUI::sortDefinitionsBySolution (   $solution)
protected

Definition at line 860 of file class.assMatchingQuestionGUI.php.

Referenced by getTestOutput(), and getTestOutputJS().

{
$neworder = array();
foreach ($solution as $solution_values)
{
$id = $solution_values['value2'];
array_push($neworder, $this->object->getDefinitionWithIdentifier($id));
}
return $neworder;
}

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assMatchingQuestionGUI::uploaddefinitions ( )

Upload an image.

Definition at line 193 of file class.assMatchingQuestionGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['uploaddefinitions']);
$this->editQuestion();
}

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assMatchingQuestionGUI::uploadterms ( )

Upload an image.

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

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['uploadterms']);
$this->editQuestion();
}

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assMatchingQuestionGUI::writePostData (   $always = false)

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

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

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

References $_POST, $filename, $name, $points, editQuestion(), and assQuestionGUI\getSelfAssessmentEditingMode().

{
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
$this->object->setTitle($_POST["title"]);
$this->object->setAuthor($_POST["author"]);
$this->object->setComment($_POST["comment"]);
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$questiontext = $_POST["question"];
$this->object->setQuestion($questiontext);
if (!$this->getSelfAssessmentEditingMode())
{
$this->object->setShuffle($_POST["shuffle"]);
}
else
{
$this->object->setShuffle(1);
}
$this->object->setThumbGeometry($_POST["thumb_geometry"]);
$this->object->setElementHeight($_POST["element_height"]);
if ($this->getSelfAssessmentEditingMode())
{
$this->object->setNrOfTries($_POST['nr_of_tries']);
}
// adding estimated working time
$this->object->setEstimatedWorkingTime(
$_POST["Estimated"]["hh"],
$_POST["Estimated"]["mm"],
$_POST["Estimated"]["ss"]
);
// Delete all existing answers and create new answers from the form data
$this->object->flushMatchingPairs();
$this->object->flushTerms();
$this->object->flushDefinitions();
$saved = false;
// add terms
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingTerm.php";
foreach ($_POST['terms']['answer'] as $index => $answer)
{
$filename = $_POST['terms']['imagename'][$index];
if (strlen($_FILES['terms']['name']['image'][$index]))
{
// upload the new file
$name = $_FILES['terms']['name']['image'][$index];
if ($this->object->setImageFile($_FILES['terms']['tmp_name']['image'][$index], $this->object->getEncryptedFilename($name)))
{
$filename = $this->object->getEncryptedFilename($name);
}
else
{
$filename = "";
}
}
$this->object->addTerm(new assAnswerMatchingTerm($answer, $filename, $_POST['terms']['identifier'][$index]));
}
// add definitions
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingDefinition.php";
foreach ($_POST['definitions']['answer'] as $index => $answer)
{
$filename = $_POST['definitions']['imagename'][$index];
if (strlen($_FILES['definitions']['name']['image'][$index]))
{
// upload the new file
$name = $_FILES['definitions']['name']['image'][$index];
if ($this->object->setImageFile($_FILES['definitions']['tmp_name']['image'][$index], $this->object->getEncryptedFilename($name)))
{
$filename = $this->object->getEncryptedFilename($name);
}
else
{
$filename = "";
}
}
$this->object->addDefinition(new assAnswerMatchingDefinition($answer, $filename, $_POST['definitions']['identifier'][$index]));
}
// add matching pairs
if (is_array($_POST['pairs']['points']))
{
include_once "./Modules/TestQuestionPool/classes/class.assAnswerMatchingPair.php";
foreach ($_POST['pairs']['points'] as $index => $points)
{
$term_id = $_POST['pairs']['term'][$index];
$definition_id = $_POST['pairs']['definition'][$index];
$this->object->addMatchingPair($this->object->getTermWithIdentifier($term_id), $this->object->getDefinitionWithIdentifier($definition_id), $points);
}
}
return 0;
}
else
{
return 1;
}
}

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