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assTextQuestionGUI Class Reference
Modules/TestQuestionPool

Text question GUI representation. More...

+ Inheritance diagram for assTextQuestionGUI:
+ Collaboration diagram for assTextQuestionGUI:

Public Member Functions

 __construct ($id=-1)
 assTextQuestionGUI constructor
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 outAdditionalOutput ()
 outQuestionForTest ($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, $show_feedback=FALSE, $show_correct_solution=FALSE, $show_manual_scoring=FALSE, $show_question_text=TRUE)
 Get the question solution output.
 getPreview ($show_question_only=FALSE, $showInlineFeedback=false)
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 addSuggestedSolution ()
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type.
 getSpecificFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object.
 writeAnswerSpecificPostData (ilPropertyFormGUI $form)
 Extracts the answer specific values from $_POST and applies them to the data object.
 populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
 populateAnswerSpecificFormPart (\ilPropertyFormGUI $form)
 getAfterParticipationSuppressionAnswerPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAggregatedAnswersView ($relevant_answers)
 Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getCommand ($cmd)
 getType ()
 needed for page editor compliance
 setTaxonomyIds ($taxonomyIds)
 getTaxonomyIds ()
 setTargetGui ($linkTargetGui)
 setTargetGuiClass ($targetGuiClass)
 getTargetGuiClass ()
 setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder)
 setQuestionActionCmd ($questionActionCmd)
 getQuestionActionCmd ()
& _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="", $return_to_feedback= '')
 sync ()
 cancelSync ()
 saveEdit ()
 save question
 save ()
 save question
 saveReturn ()
 save question
 apply ()
 apply changes
 getContextPath ($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 ($errormessage)
 getQuestionType ()
 Returns the question type string.
 getAsValueAttribute ($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.
 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.
 getSelfAssessmentTags ()
 Get tags allowed in question tags in self assessment mode.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer generic feedback depending on the results of the question.
 getGenericFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 getGenericFeedbackOutputForCorrectSolution ()
 getGenericFeedbackOutputForIncorrectSolution ()
 outQuestionType ()
 showSuggestedSolution ()
 suggestedsolution ()
 Allows to add suggested solutions for questions.
 outSolutionExplorer ()
 saveSuggestedSolution ()
 cancelExplorer ()
 outPageSelector ()
 outChapterSelector ()
 outGlossarySelector ()
 linkChilds ()
 addPG ()
 addST ()
 addGIT ()
 isSaveCommand ()
 addTab_SuggestedSolution (ilTabsGUI $tabs, $classname)
 getEditQuestionTabCommands ()
 isAutosaveable ()
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_question_postponed=FALSE, $user_post_solutions=FALSE, $show_specific_inline_feedback=FALSE)
 setPreviewSession ($previewSession)
 getPreviewSession ()
 showHints ()
- Public Member Functions inherited from ilGuiQuestionScoringAdjustable
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui.
- Public Member Functions inherited from ilGuiAnswerScoringAdjustable
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 Adds the answer specific form parts to a question property form gui.

Private Member Functions

 getBestAnswer ()
 getUserAnswer ($active_id, $pass)

Static Private Member Functions

static buildAnswerTextOnlyArray ($answers)

Additional Inherited Members

- Static Public Member Functions inherited from assQuestionGUI
static getCommandsFromClassConstants ($guiClassName, $cmdConstantNameBegin= 'CMD_')
 extracts values of all constants of given class with given prefix as array can be used to get all possible commands in case of these commands are defined as constants
- Data Fields inherited from assQuestionGUI
const FORM_MODE_EDIT = 'edit'
const FORM_MODE_ADJUST = 'adjust'
const FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded'
const FORM_ENCODING_MULTIPART = 'multipart/form-data'
const SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers'
 $object
 $tpl
 $lng
 $error
 $errormessage
 $sequence_no
 sequence number in test
 $question_count
 question count in test
- Protected Member Functions inherited from assQuestionGUI
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 saveTaxonomyAssignments ()
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 getBasicEditQuestionTabCommands ()
 getAdditionalEditQuestionCommands ()
 addTab_QuestionFeedback (ilTabsGUI $tabs)
 adds the feedback tab to ilTabsGUI
 addTab_QuestionHints (ilTabsGUI $tabs)
 adds the hints tab to ilTabsGUI
 addTab_QuestionPreview (ilTabsGUI $tabsGUI)
 writeQuestionGenericPostData ()
 getFormEncodingType ()
 addBackTab (ilTabsGUI $ilTabs)
 buildBasicEditFormObject ()

Detailed Description

Text question GUI representation.

The assTextQuestionGUI class encapsulates the GUI representation for text questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
Id:
class.assTextQuestionGUI.php 57267 2015-01-20 16:53:50Z bheyser

Definition at line 22 of file class.assTextQuestionGUI.php.

Constructor & Destructor Documentation

assTextQuestionGUI::__construct (   $id = -1)

assTextQuestionGUI constructor

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

Parameters
integer$idThe database id of a text question object

Definition at line 31 of file class.assTextQuestionGUI.php.

References assQuestionGUI\__construct().

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

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Member Function Documentation

assTextQuestionGUI::addSuggestedSolution ( )

Definition at line 400 of file class.assTextQuestionGUI.php.

References $_POST, $_SESSION, editQuestion(), assQuestionGUI\getErrorMessage(), assQuestionGUI\getQuestionTemplate(), ilUtil\sendInfo(), and assQuestionGUI\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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static assTextQuestionGUI::buildAnswerTextOnlyArray (   $answers)
staticprivate

Definition at line 105 of file class.assTextQuestionGUI.php.

{
$answerTexts = array();
foreach($answers as $answer)
{
$answerTexts[] = $answer->getAnswertext();
}
return $answerTexts;
}
assTextQuestionGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

public

Definition at line 69 of file class.assTextQuestionGUI.php.

References $errors, assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\isSaveCommand(), assQuestionGUI\outQuestionType(), populateAnswerSpecificFormPart(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().

Referenced by addSuggestedSolution(), and writePostData().

{
$save = $this->isSaveCommand();
$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("asstextquestion");
$this->addBasicQuestionFormProperties( $form );
$this->populateQuestionSpecificFormPart( $form );
$this->populateAnswerSpecificFormPart( $form );
$this->populateTaxonomyFormSection($form);
$this->addQuestionFormCommandButtons($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) $checkonly = false;
}
if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
return $errors;
}

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assTextQuestionGUI::getAfterParticipationSuppressionAnswerPostVars ( )

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns
string[]

Implements ilGuiAnswerScoringAdjustable.

Definition at line 676 of file class.assTextQuestionGUI.php.

{
return array();
}
assTextQuestionGUI::getAfterParticipationSuppressionQuestionPostVars ( )

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns
string[]

Implements ilGuiQuestionScoringAdjustable.

Definition at line 690 of file class.assTextQuestionGUI.php.

{
return array();
}
assTextQuestionGUI::getAggregatedAnswersView (   $relevant_answers)

Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.

Parameters
array$relevant_answers
Returns
string

Implements ilGuiQuestionScoringAdjustable.

Definition at line 703 of file class.assTextQuestionGUI.php.

{
return ''; //print_r($relevant_answers,true);
}
assTextQuestionGUI::getBestAnswer ( )
private

Definition at line 268 of file class.assTextQuestionGUI.php.

References assTextQuestion\getScoringModesWithPointsByKeyword().

Referenced by getSolutionOutput().

{
$answers = $this->object->getAnswers();
if (count( $answers ))
{
$user_solution = $this->lng->txt( "solution_contain_keywords" ) . "<ul>";
foreach ($answers as $answer)
{
$user_solution .= '<li>'. $answer->getAnswertext();
if( in_array($this->object->getKeywordRelation(), assTextQuestion::getScoringModesWithPointsByKeyword()) )
{
$user_solution .= ' ' . $this->lng->txt('for') . ' ';
$user_solution .= $answer->getPoints() . ' ' . $this->lng->txt('points') . '</li>';
}
}
$user_solution .= '</ul>';
$user_solution .= $this->lng->txt('essay_scoring_mode') . ': ';
switch( $this->object->getKeywordRelation() )
{
case 'any':
$user_solution .= $this->lng->txt('essay_scoring_mode_keyword_relation_any');
break;
case 'all':
$user_solution .= $this->lng->txt('essay_scoring_mode_keyword_relation_all');
break;
case 'one':
$user_solution .= $this->lng->txt('essay_scoring_mode_keyword_relation_one');
break;
}
}
return $user_solution;
}

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assTextQuestionGUI::getPreview (   $show_question_only = FALSE,
  $showInlineFeedback = false 
)

Reimplemented from assQuestionGUI.

Definition at line 316 of file class.assTextQuestionGUI.php.

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

{
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_text_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($this->object->getMaxNumOfChars())
{
$template->setCurrentBlock("maximum_char_hint");
$template->setVariable("MAXIMUM_CHAR_HINT", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxNumOfChars()));
$template->parseCurrentBlock();
#mbecker: No such block. $template->setCurrentBlock("has_maxchars");
$template->setVariable("MAXCHARS", $this->object->getMaxNumOfChars());
$template->parseCurrentBlock();
$template->setCurrentBlock("maxchars_counter");
$template->setVariable("MAXCHARS", $this->object->getMaxNumOfChars());
$template->setVariable("TEXTBOXSIZE", strlen($this->object->getMaxNumOfChars()));
$template->setVariable("CHARACTERS", $this->lng->txt("characters"));
$template->parseCurrentBlock();
}
if( is_object($this->getPreviewSession()) )
{
$template->setVariable("ESSAY", ilUtil::prepareFormOutput(
$this->getPreviewSession()->getParticipantsSolution()
));
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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

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

Reimplemented from assQuestionGUI.

Definition at line 162 of file class.assTextQuestionGUI.php.

References $pass, getBestAnswer(), assQuestionGUI\getGenericFeedbackOutput(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), getSpecificFeedbackOutput(), and getUserAnswer().

{
// get the solution of the user for the active pass or from the last pass if allowed
$user_solution = $this->getUserAnswer( $active_id, $pass );
if (($active_id > 0) && (!$show_correct_solution))
{
$solution = $user_solution;
}
else
{
$solution = $this->getBestAnswer();
}
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_text_question_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
$solution = $this->object->getHtmlUserSolutionPurifier()->purify($solution);
$template->setVariable("ESSAY", $this->object->prepareTextareaOutput($solution, TRUE));
$questiontext = $this->object->getQuestion();
if (!$show_correct_solution)
{
$max_no_of_chars = $this->object->getMaxNumOfChars();
if ($max_no_of_chars == 0)
{
$max_no_of_chars = ucfirst($this->lng->txt('unlimited'));
}
$act_no_of_chars = strlen($user_solution);
$template->setVariable("CHARACTER_INFO", '<b>' . $max_no_of_chars . '</b>' .
$this->lng->txt('answer_characters') . ' <b>' . $act_no_of_chars . '</b>');
}
if (($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.svg"));
$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.svg"));
$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.svg"));
$template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
}
$template->parseCurrentBlock();
}
}
}
if ($show_question_text==true)
{
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
$questionoutput = $template->get();
$feedback = '';
if($show_feedback)
{
$fb = $this->getGenericFeedbackOutput($active_id, $pass);
$feedback .= strlen($fb) ? $fb : '';
$fb = $this->getSpecificFeedbackOutput($active_id, $pass);
$feedback .= strlen($fb) ? $fb : '';
}
if (strlen($feedback)) $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $feedback, true ));
$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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assTextQuestionGUI::getSpecificFeedbackOutput (   $active_id,
  $pass 
)

Returns the answer specific feedback for the question.

This method should be overwritten by the actual question.

Todo:
Mark this method abstract!
Parameters
integer$active_idActive ID of the user
integer$passActive pass
Returns
string HTML Code with the answer specific feedback public

Reimplemented from assQuestionGUI.

Definition at line 496 of file class.assTextQuestionGUI.php.

Referenced by getSolutionOutput().

{
$feedback = '<table><tbody>';
$user_answers = $this->object->getSolutionValues($active_id);
$user_answer = ' '. $user_answers[0]['value1'];
foreach ($this->object->getAnswers() as $idx => $ans)
{
if ($this->object->isKeywordMatching($user_answer, $ans->getAnswertext() ))
{
$fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
$this->object->getId(), $idx
);
$feedback .= '<tr><td><b><i>' . $ans->getAnswertext() . '</i></b></td><td>';
$feedback .= $fb . '</td> </tr>';
}
}
$feedback .= '</tbody></table>';
return $this->object->prepareTextareaOutput($feedback, TRUE);
}

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

Definition at line 354 of file class.assTextQuestionGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), ilYuiUtil\initDomEvent(), 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"];
}
}
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_text_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($this->object->getMaxNumOfChars())
{
$template->setCurrentBlock("maximum_char_hint");
$template->setVariable("MAXIMUM_CHAR_HINT", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxNumOfChars()));
$template->parseCurrentBlock();
#mbecker: No such block. $template->setCurrentBlock("has_maxchars");
$template->setVariable("MAXCHARS", $this->object->getMaxNumOfChars());
$template->parseCurrentBlock();
$template->setCurrentBlock("maxchars_counter");
$template->setVariable("MAXCHARS", $this->object->getMaxNumOfChars());
$template->setVariable("TEXTBOXSIZE", strlen($this->object->getMaxNumOfChars()));
$template->setVariable("CHARACTERS", $this->lng->txt("characters"));
$template->parseCurrentBlock();
}
$template->setVariable("ESSAY", ilUtil::prepareFormOutput($user_solution));
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
include_once "./Services/YUI/classes/class.ilYuiUtil.php";
ilYuiUtil::initDomEvent();
return $pageoutput;
}

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assTextQuestionGUI::getUserAnswer (   $active_id,
  $pass 
)
private

Definition at line 305 of file class.assTextQuestionGUI.php.

References $pass.

Referenced by getSolutionOutput().

{
$user_solution = "";
$solutions = $this->object->getSolutionValues( $active_id, $pass );
foreach ($solutions as $idx => $solution_value)
{
$user_solution = $solution_value["value1"];
}
return $user_solution;
}

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assTextQuestionGUI::outAdditionalOutput ( )

Reimplemented from assQuestionGUI.

Definition at line 117 of file class.assTextQuestionGUI.php.

Referenced by outQuestionForTest().

{
if ($this->object->getMaxNumOfChars() > 0)
{
$this->tpl->addBlockFile("CONTENT_BLOCK", "charcounter", "tpl.charcounter.html", "Modules/TestQuestionPool");
$this->tpl->setCurrentBlock("charcounter");
$this->tpl->setVariable("MAXCHARS", $this->object->getMaxNumOfChars());
$this->tpl->parseCurrentBlock();
}
}

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

Definition at line 128 of file class.assTextQuestionGUI.php.

References $_GET, $pass, ilRTE\_getRTEClassname(), ilObject\_lookupObjectId(), ilObject\_lookupType(), getTestOutput(), and outAdditionalOutput().

{
$test_output = $this->getTestOutput($active_id, $pass, $is_postponed, $use_post_solutions);
$this->tpl->setVariable("QUESTION_OUTPUT", $test_output);
$this->tpl->setVariable("FORMACTION", $formaction);
// TODO - BEGIN: what exactly is done here? cant we use the parent method?
include_once "./Services/RTE/classes/class.ilRTE.php";
$rtestring = ilRTE::_getRTEClassname();
include_once "./Services/RTE/classes/class.$rtestring.php";
$rte = new $rtestring();
include_once "./Services/Object/classes/class.ilObject.php";
$obj_id = ilObject::_lookupObjectId($_GET["ref_id"]);
$obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
$rte->addUserTextEditor("textinput");
$this->outAdditionalOutput();
// TODO - END: what exactly is done here? cant we use the parent method?
}

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assTextQuestionGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 576 of file class.assTextQuestionGUI.php.

References ilPropertyFormGUI\addItem(), ilSubEnabledFormPropertyGUI\addSubItem(), ilRadioOption\addSubItem(), ilNumberInputGUI\allowDecimals(), ilFormPropertyGUI\setRequired(), and ilRadioOption\setValue().

Referenced by editQuestion().

{
$scoringMode = new ilRadioGroupInputGUI(
$this->lng->txt( 'essay_scoring_mode' ), 'scoring_mode'
);
$scoringOptionNone = new ilRadioOption($this->lng->txt( 'essay_scoring_mode_without_keywords' ),
'non', $this->lng->txt( 'essay_scoring_mode_without_keywords_desc'
)
);
$scoringOptionAnyKeyword = new ilRadioOption($this->lng->txt( 'essay_scoring_mode_keyword_relation_any' ),
'any', $this->lng->txt( 'essay_scoring_mode_keyword_relation_any_desc'
)
);
$scoringOptionAllKeyword = new ilRadioOption($this->lng->txt( 'essay_scoring_mode_keyword_relation_all' ),
'all', $this->lng->txt( 'essay_scoring_mode_keyword_relation_all_desc'
)
);
$scoringOptionOneKeyword = new ilRadioOption($this->lng->txt( 'essay_scoring_mode_keyword_relation_one' ),
'one', $this->lng->txt( 'essay_scoring_mode_keyword_relation_one_desc'
)
);
$scoringMode->addOption( $scoringOptionNone );
$scoringMode->addOption( $scoringOptionAnyKeyword );
$scoringMode->addOption( $scoringOptionAllKeyword );
$scoringMode->addOption( $scoringOptionOneKeyword );
$scoringMode->setRequired( true );
$scoringMode->setValue( strlen( $this->object->getKeywordRelation() ) ? $this->object->getKeywordRelation(
) : 'non'
);
if ($this->object->getAnswerCount() == 0)
{
$this->object->addAnswer( "", 1, 0, 0 );
}
require_once "./Modules/TestQuestionPool/classes/class.ilEssayKeywordWizardInputGUI.php";
// Without Keywords
$nonKeywordPoints = new ilNumberInputGUI($this->lng->txt( "points" ), "non_keyword_points");
$nonKeywordPoints->allowDecimals(true);
$nonKeywordPoints->setValue( $this->object->getPoints() );
$nonKeywordPoints->setRequired( TRUE );
$nonKeywordPoints->setSize( 3 );
$nonKeywordPoints->setMinValue( 0.0 );
$nonKeywordPoints->setMinvalueShouldBeGreater( true );
$scoringOptionNone->addSubItem( $nonKeywordPoints );
// Any Keyword
$anyKeyword = new ilEssayKeywordWizardInputGUI($this->lng->txt( "answers" ), "any_keyword");
$anyKeyword->setRequired( TRUE );
$anyKeyword->setQuestionObject( $this->object );
$anyKeyword->setSingleline( TRUE );
$anyKeyword->setValues( $this->object->getAnswers() );
$scoringOptionAnyKeyword->addSubItem( $anyKeyword );
// All Keywords
$allKeyword = new ilTextWizardInputGUI($this->lng->txt( "answers" ), "all_keyword");
$allKeyword->setRequired( TRUE );
//$allKeyword->setQuestionObject($this->object);
//$allKeyword->setSingleline(TRUE);
$allKeyword->setValues( self::buildAnswerTextOnlyArray( $this->object->getAnswers() ) );
$scoringOptionAllKeyword->addSubItem( $allKeyword );
$allKeywordPoints = new ilNumberInputGUI($this->lng->txt( "points" ), "all_keyword_points");
$allKeywordPoints->allowDecimals(true);
$allKeywordPoints->setValue( $this->object->getPoints() );
$allKeywordPoints->setRequired( TRUE );
$allKeywordPoints->setSize( 3 );
$allKeywordPoints->setMinValue( 0.0 );
$allKeywordPoints->setMinvalueShouldBeGreater( true );
$scoringOptionAllKeyword->addSubItem( $allKeywordPoints );
// One Keywords
$oneKeyword = new ilTextWizardInputGUI($this->lng->txt( "answers" ), "one_keyword");
$oneKeyword->setRequired( TRUE );
//$oneKeyword->setQuestionObject($this->object);
//$oneKeyword->setSingleline(TRUE);
$oneKeyword->setValues( self::buildAnswerTextOnlyArray( $this->object->getAnswers() ) );
$scoringOptionOneKeyword->addSubItem( $oneKeyword );
$oneKeywordPoints = new ilNumberInputGUI($this->lng->txt( "points" ), "one_keyword_points");
$oneKeywordPoints->allowDecimals(true);
$oneKeywordPoints->setValue( $this->object->getPoints() );
$oneKeywordPoints->setRequired( TRUE );
$oneKeywordPoints->setSize( 3 );
$oneKeywordPoints->setMinValue( 0.0 );
$oneKeywordPoints->setMinvalueShouldBeGreater( true );
$scoringOptionOneKeyword->addSubItem( $oneKeywordPoints );
$form->addItem( $scoringMode );
}

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assTextQuestionGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 548 of file class.assTextQuestionGUI.php.

References ilPropertyFormGUI\addItem(), and ilNumberInputGUI\setSize().

Referenced by editQuestion().

{
// maxchars
$maxchars = new ilNumberInputGUI($this->lng->txt( "maxchars" ), "maxchars");
$maxchars->setSize( 5 );
if ($this->object->getMaxNumOfChars() > 0)
$maxchars->setValue( $this->object->getMaxNumOfChars() );
$maxchars->setInfo( $this->lng->txt( "description_maxchars" ) );
$form->addItem( $maxchars );
// text rating
$textrating = new ilSelectInputGUI($this->lng->txt("text_rating"), "text_rating");
$text_options = array(
"ci" => $this->lng->txt("cloze_textgap_case_insensitive"),
"cs" => $this->lng->txt("cloze_textgap_case_sensitive"),
"l1" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "1"),
"l2" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "2"),
"l3" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "3"),
"l4" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "4"),
"l5" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "5")
);
$textrating->setOptions($text_options);
$textrating->setValue($this->object->getTextRating());
$form->addItem($textrating);
return $form;
}

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assTextQuestionGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

public

Todo:
: MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI

Reimplemented from assQuestionGUI.

Definition at line 432 of file class.assTextQuestionGUI.php.

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

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

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assTextQuestionGUI::writeAnswerSpecificPostData ( ilPropertyFormGUI  $form)

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

Parameters
bool$alwaysIf true, a check for form validity is omitted.
Returns
void

Implements ilGuiAnswerScoringAdjustable.

Definition at line 525 of file class.assTextQuestionGUI.php.

References $_POST.

Referenced by writePostData().

{
switch ($this->object->getKeywordRelation())
{
case 'non':
$this->object->setAnswers( array() );
$this->object->setPoints( $_POST['non_keyword_points'] );
break;
case 'any':
$this->object->setAnswers( $_POST['any_keyword'] );
$this->object->setPoints( $this->object->getMaximumPoints() );
break;
case 'all':
$this->object->setAnswers( $_POST['all_keyword'] );
$this->object->setPoints( $_POST['all_keyword_points'] );
break;
case 'one':
$this->object->setAnswers( $_POST['one_keyword'] );
$this->object->setPoints( $_POST['one_keyword_points'] );
break;
}
}

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assTextQuestionGUI::writePostData (   $always = false)

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

Parameters
bool$always
Returns
integer A positive value, if one of the required fields wasn't set, else 0

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

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

{
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
$this->writeQuestionGenericPostData();
$this->writeQuestionSpecificPostData(new ilPropertyFormGUI());
$this->writeAnswerSpecificPostData(new ilPropertyFormGUI());
$this->saveTaxonomyAssignments();
return 0;
}
return 1;
}

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assTextQuestionGUI::writeQuestionSpecificPostData ( ilPropertyFormGUI  $form)

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

Parameters
bool$alwaysIf true, a check for form validity is omitted.
Returns
void

Implements ilGuiQuestionScoringAdjustable.

Definition at line 518 of file class.assTextQuestionGUI.php.

References $_POST.

Referenced by writePostData().

{
$this->object->setMaxNumOfChars( $_POST["maxchars"] );
$this->object->setTextRating( $_POST["text_rating"] );
$this->object->setKeywordRelation( $_POST['scoring_mode'] );
}

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