ILIAS  Release_4_4_x_branch Revision 61816
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assClozeTestGUI Class Reference
Modules/TestQuestionPool

Cloze test question GUI representation. More...

+ Inheritance diagram for assClozeTestGUI:
+ Collaboration diagram for assClozeTestGUI:

Public Member Functions

 __construct ($id=-1)
 assClozeTestGUI constructor
 getCommand ($cmd)
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 writeAnswerSpecificPostData ($always=false)
 Extracts the answer specific values from $_POST and applies them to the data object.
 writeQuestionSpecificPostData ($always=false)
 Extracts the question specific values from $_POST and applies them to the data object.
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 addBasicQuestionFormProperties ($form)
 Add basic question form properties: assessment: title, author, description, question, working time.
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui.
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 Adds the answer specific form parts to a question property form gui.
 createGaps ()
 Create gaps from cloze text.
 removegap ()
 Remove a gap answer.
 addgap ()
 Add a gap answer.
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 Creates an output of the question for a test.
 getPreview ($show_question_only=FALSE)
 Creates a preview output of the question.
 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, $show_question_text=TRUE)
 Get the question solution output.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer generic feedback depending on the results of the question.
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE, $show_feedback=FALSE)
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type.
 getSpecificFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 applyIndizesToGapText ($question_text)
 removeIndizesFromGapText ($question_text)
 getAfterParticipationSuppressionAnswerPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAggregatedAnswersView ($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.
 aggregateAnswers ($relevant_answers_chosen)
 renderAggregateView ($aggregate)
 getTextGapAggregation ($index, $tpl, $gap_answers)
 getSelectGapAggregation ($tpl, $gap)
 getNumericGapAggregation ($tpl, $gap)
 reworkFormForCorrectionMode (ilPropertyFormGUI $form)
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getType ()
 needed for page editor compliance
 setTaxonomyIds ($taxonomyIds)
 getTaxonomyIds ()
 setTargetGui (ilTestPlayerAbstractGUI $linkTargetGui)
 setTargetGuiClass ($targetGuiClass)
 getTargetGuiClass ()
 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="", $return_to_feedback= '')
 sync ()
 cancelSync ()
 saveEdit ()
 save question
 save ()
 save question
 saveReturn ()
 save question
 apply ()
 apply changes
 getContextPath ($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 ($errormessage)
 outAdditionalOutput ()
 getQuestionType ()
 Returns the question type string.
 getAsValueAttribute ($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.
 addQuestionFormCommandButtons ($form)
 Add the command buttons of a question properties form.
 getSelfAssessmentTags ()
 Get tags allowed in question tags in self assessment mode.
 getGenericFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 outQuestionType ()
 showSuggestedSolution ()
 suggestedsolution ()
 Allows to add suggested solutions for questions.
 outSolutionExplorer ()
 saveSuggestedSolution ()
 cancelExplorer ()
 outPageSelector ()
 outChapterSelector ()
 outGlossarySelector ()
 linkChilds ()
 addPG ()
 addST ()
 addGIT ()
 isSaveCommand ()
 isAutosaveable ()
 showHints ()

Protected Member Functions

 populateGapFormPart ($form, $gapCounter)
 Populates a gap form-part.
 populateSelectGapFormPart ($form, $gap, $gapCounter)
 Populates the form-part for a select gap.
 populateTextGapFormPart ($form, $gap, $gapCounter)
 Populates the form-part for a text gap.
 populateNumericGapFormPart ($form, $gap, $gapCounter)
 Populates the form-part for a numeric gap.
- Protected Member Functions inherited from assQuestionGUI
 saveTaxonomyAssignments ()
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 addTab_QuestionFeedback (ilTabsGUI $tabs)
 adds the feedback tab to ilTabsGUI
 addTab_QuestionHints (ilTabsGUI $tabs)
 adds the hints tab to ilTabsGUI
 writeQuestionGenericPostData ()

Private Attributes

 $gapIndex
 A temporary variable to store gap indexes of ilCtrl commands in the getCommand method.

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'
 $object
 $tpl
 $lng
 $error
 $errormessage
 $sequence_no
 sequence number in test
 $question_count
 question count in test

Detailed Description

Cloze test question GUI representation.

The assClozeTestGUI class encapsulates the GUI representation for cloze test 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.assClozeTestGUI.php 61196 2015-10-22 14:40:08Z gitmgr

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

Constructor & Destructor Documentation

assClozeTestGUI::__construct (   $id = -1)

assClozeTestGUI constructor

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

Definition at line 34 of file class.assClozeTestGUI.php.

References assQuestionGUI\__construct().

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

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Member Function Documentation

assClozeTestGUI::addBasicQuestionFormProperties (   $form)

Add basic question form properties: assessment: title, author, description, question, working time.

Returns
int Default Nr of Tries

Reimplemented from assQuestionGUI.

Definition at line 295 of file class.assClozeTestGUI.php.

References assQuestionGUI\$tpl, ilObjAdvancedEditing\_getUsedHTMLTags(), assQuestion\ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT, ilUtil\prepareFormOutput(), ilDurationInputGUI\setShowHours(), ilTextInputGUI\setValue(), ilNumberInputGUI\setValue(), and ilTextAreaInputGUI\setValue().

Referenced by editQuestion().

{
// title
$title = new ilTextInputGUI($this->lng->txt("title"), "title");
$title->setValue($this->object->getTitle());
$title->setRequired(TRUE);
$form->addItem($title);
if (!$this->object->getSelfAssessmentEditingMode())
{
// author
$author = new ilTextInputGUI($this->lng->txt("author"), "author");
$author->setValue($this->object->getAuthor());
$author->setRequired(TRUE);
$form->addItem($author);
// description
$description = new ilTextInputGUI($this->lng->txt("description"), "comment");
$description->setValue($this->object->getComment());
$description->setRequired(FALSE);
$form->addItem($description);
}
else
{
// author as hidden field
$hi = new ilHiddenInputGUI("author");
$author = ilUtil::prepareFormOutput($this->object->getAuthor());
if (trim($author) == "")
{
$author = "-";
}
$hi->setValue($author);
$form->addItem($hi);
}
// questiontext
$question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
$question->setValue($this->object->prepareTextareaOutput($this->object->getQuestion()));
$question->setRequired(TRUE);
$question->setRows(10);
$question->setCols(80);
if (!$this->object->getSelfAssessmentEditingMode())
{
if( $this->object->getAdditionalContentEditingMode() == assQuestion::ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT )
{
$question->setUseRte(TRUE);
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
$question->addPlugin("latex");
$question->addButton("latex");
$question->addButton("pastelatex");
$question->setRTESupport($this->object->getId(), "qpl", "assessment");
}
}
else
{
$question->setRteTags(self::getSelfAssessmentTags());
$question->setUseTagsForRteOnly(false);
}
$form->addItem($question);
$tpl = new ilTemplate("tpl.il_as_qpl_cloze_gap_button_code.html", TRUE, TRUE, "Modules/TestQuestionPool");
$tpl->setVariable('INSERT_GAP', $this->lng->txt('insert_gap'));
$tpl->setVariable('CREATE_GAPS', $this->lng->txt('create_gaps'));
$tpl->parseCurrentBlock();
$button = new ilCustomInputGUI(' ','');
$button->setHtml($tpl->get());
$form->addItem($button);
if (!$this->object->getSelfAssessmentEditingMode())
{
// duration
$duration = new ilDurationInputGUI($this->lng->txt("working_time"), "Estimated");
$duration->setShowHours(TRUE);
$duration->setShowMinutes(TRUE);
$duration->setShowSeconds(TRUE);
$ewt = $this->object->getEstimatedWorkingTime();
$duration->setHours($ewt["h"]);
$duration->setMinutes($ewt["m"]);
$duration->setSeconds($ewt["s"]);
$duration->setRequired(FALSE);
$form->addItem($duration);
}
else
{
// number of tries
if (strlen($this->object->getNrOfTries()))
{
$nr_tries = $this->object->getNrOfTries();
}
else
{
$nr_tries = $this->object->getDefaultNrOfTries();
}
/*if ($nr_tries <= 0)
{
$nr_tries = 1;
}*/
if ($nr_tries < 0)
{
$nr_tries = 0;
}
$ni = new ilNumberInputGUI($this->lng->txt("qst_nr_of_tries"), "nr_of_tries");
$ni->setValue($nr_tries);
//$ni->setMinValue(1);
$ni->setMinValue(0);
$ni->setSize(5);
$ni->setMaxLength(5);
$ni->setRequired(true);
$form->addItem($ni);
}
}

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assClozeTestGUI::addgap ( )

Add a gap answer.

Definition at line 696 of file class.assClozeTestGUI.php.

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

{
$this->writePostData(true);
$this->object->addGapAnswer($this->gapIndex, key($_POST['cmd']['addgap_' . $this->gapIndex])+1, "");
$this->editQuestion();
}

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assClozeTestGUI::aggregateAnswers (   $relevant_answers_chosen)

Definition at line 1360 of file class.assClozeTestGUI.php.

Referenced by getAggregatedAnswersView().

{
$gaps = array();
foreach($relevant_answers_chosen as $answer)
{
$gaps[$answer['value1']][] = $answer;
}
return $gaps;
}

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assClozeTestGUI::applyIndizesToGapText (   $question_text)

Definition at line 1253 of file class.assClozeTestGUI.php.

Referenced by editQuestion(), and writePostData().

{
$parts = explode( '[gap', $question_text );
$i = 0;
$question_text = '';
foreach ( $parts as $part )
{
if ( $i == 0 )
{
$question_text .= $part;
}
else
{
$question_text .= '[gap ' . $i . $part;
}
$i++;
}
return $question_text;
}

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assClozeTestGUI::createGaps ( )

Create gaps from cloze text.

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

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

{
$this->writePostData(true);
$this->object->saveToDb();
$this->editQuestion();
}

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assClozeTestGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

public

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

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

Referenced by addgap(), createGaps(), removegap(), 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(FALSE);
$form->setTableWidth("100%");
$form->setId("assclozetest");
// title, author, description, question, working time (assessment mode)
$this->addBasicQuestionFormProperties($form);
// Modify "instructive" question textbox... get rid of this crap asap.
$q_item = $form->getItemByPostVar("question");
$q_item->setValue($this->applyIndizesToGapText($q_item->getValue()));
$q_item->setInfo($this->lng->txt("close_text_hint"));
$q_item->setTitle($this->lng->txt("cloze_text"));
$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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assClozeTestGUI::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 1289 of file class.assClozeTestGUI.php.

{
return array();
}
assClozeTestGUI::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 1303 of file class.assClozeTestGUI.php.

{
return array('fixedTextLength');
}
assClozeTestGUI::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 1336 of file class.assClozeTestGUI.php.

References $pass, assQuestionGUI\$tpl, aggregateAnswers(), and renderAggregateView().

{
$passes = array();
foreach($relevant_answers as $pass)
{
$passes[$pass['active_fi'].'-'.$pass['pass']] = '-';
}
$passcount = count($passes);
foreach($relevant_answers as $pass)
{
$actives[$pass['active_fi']] = $pass['active_fi'];
}
$usercount = count($actives);
$tpl = new ilTemplate('tpl.il_as_aggregated_answers_header.html', true, true, "Modules/TestQuestionPool");
$tpl->setVariable('HEADERTEXT', $this->lng->txt('overview'));
$tpl->setVariable('NUMBER_OF_USERS_INFO', $this->lng->txt('number_of_users'));
$tpl->setVariable('NUMBER_OF_USERS', $usercount);
$tpl->setVariable('NUMBER_OF_PASSES_INFO', $this->lng->txt('number_of_passes'));
$tpl->setVariable('NUMBER_OF_PASSES', $passcount);
return $tpl->get() . $this->renderAggregateView( $this->aggregateAnswers($relevant_answers) );
}

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assClozeTestGUI::getAnswerFeedbackOutput (   $active_id,
  $pass 
)

Returns the answer generic feedback depending on the results of the question.

Deprecated:
Use getGenericFeedbackOutput instead.
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 994 of file class.assClozeTestGUI.php.

References $pass, $test, and ilObjTest\getManualFeedback().

{
include_once "./Modules/Test/classes/class.ilObjTest.php";
$manual_feedback = ilObjTest::getManualFeedback($active_id, $this->object->getId(), $pass);
if (strlen($manual_feedback))
{
return $manual_feedback;
}
$correct_feedback = $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), true);
$incorrect_feedback = $this->object->feedbackOBJ->getGenericFeedbackTestPresentation($this->object->getId(), false);
if (strlen($correct_feedback.$incorrect_feedback))
{
$reached_points = $this->object->calculateReachedPoints($active_id, $pass);
$max_points = $this->object->getMaximumPoints();
if ($reached_points == $max_points)
{
$output .= $correct_feedback;
}
else
{
$output .= $incorrect_feedback;
}
}
$test = new ilObjTest($this->object->active_id);
return $this->object->prepareTextareaOutput($output, TRUE);
}

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assClozeTestGUI::getCommand (   $cmd)

Reimplemented from assQuestionGUI.

Definition at line 45 of file class.assClozeTestGUI.php.

References $cmd.

{
if (preg_match("/^(removegap|addgap)_(\d+)$/", $cmd, $matches))
{
$cmd = $matches[1];
$this->gapIndex = $matches[2];
}
return $cmd;
}
assClozeTestGUI::getNumericGapAggregation (   $tpl,
  $gap 
)

Definition at line 1475 of file class.assClozeTestGUI.php.

References assQuestionGUI\$tpl.

Referenced by renderAggregateView().

{
$gapdata = array();
foreach($gap as $answer)
{
if(isset($gapdata[$answer['value2']]))
{
$gapdata[$answer['value2']]++;
} else {
$gapdata[$answer['value2']] = 1;
}
}
foreach($gapdata as $answer => $count)
{
$tpl->setCurrentBlock( 'aggregaterow' );
$tpl->setVariable( 'OPTION', $answer );
$tpl->setVariable( 'COUNT', $count );
$tpl->parseCurrentBlock();
}
return $tpl;
}

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assClozeTestGUI::getPreview (   $show_question_only = FALSE)

Creates a preview output of the question.

Parameters
bool$show_question_only
Returns
string HTML code which contains the preview output of the question public

Definition at line 735 of file class.assClozeTestGUI.php.

References CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, assQuestionGUI\getILIASPage(), and ilUtil\prepareFormOutput().

{
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_cloze_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$output = $this->object->getClozeText();
foreach ($this->object->getGaps() as $gap_index => $gap)
{
switch ($gap->getType())
{
case CLOZE_TEXT:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_text.html", TRUE, TRUE, "Modules/TestQuestionPool");
$gaptemplate->setVariable("TEXT_GAP_SIZE", $this->object->getFixedTextLength() ? $this->object->getFixedTextLength() : $gap->getMaxWidth());
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_SELECT:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_select.html", TRUE, TRUE, "Modules/TestQuestionPool");
foreach ($gap->getItems() as $item)
{
$gaptemplate->setCurrentBlock("select_gap_option");
$gaptemplate->setVariable("SELECT_GAP_VALUE", $item->getOrder());
$gaptemplate->setVariable("SELECT_GAP_TEXT", ilUtil::prepareFormOutput($item->getAnswerText()));
$gaptemplate->parseCurrentBlock();
}
$gaptemplate->setVariable("PLEASE_SELECT", $this->lng->txt("please_select"));
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_NUMERIC:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_numeric.html", TRUE, TRUE, "Modules/TestQuestionPool");
$gaptemplate->setVariable("TEXT_GAP_SIZE", $this->object->getFixedTextLength() ? $this->object->getFixedTextLength() : $gap->getMaxWidth());
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
}
}
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($output, TRUE));
$questionoutput = $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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assClozeTestGUI::getSelectGapAggregation (   $tpl,
  $gap 
)

Definition at line 1448 of file class.assClozeTestGUI.php.

References assQuestionGUI\$tpl.

Referenced by renderAggregateView().

{
$gapdata = array();
foreach($gap as $answer)
{
$current_gap = $this->object->getGap($answer['value1']);
$items=$current_gap->getItemsRaw();
$item = $items[$answer['value2']];
$text = $item->getAnswertext();
if(isset($gapdata[$text]))
{
$gapdata[$text]++;
} else {
$gapdata[$text] = 1;
}
}
foreach($gapdata as $answer => $count)
{
$tpl->setCurrentBlock( 'aggregaterow' );
$tpl->setVariable( 'OPTION', $answer );
$tpl->setVariable( 'COUNT', $count );
$tpl->parseCurrentBlock();
}
return $tpl;
}

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assClozeTestGUI::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
bool$show_question_text
Returns
string The solution output of the question as HTML code

Reimplemented from assQuestionGUI.

Definition at line 799 of file class.assClozeTestGUI.php.

References $pass, CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, assQuestionGUI\getGenericFeedbackOutput(), ilUtil\getImagePath(), getSpecificFeedbackOutput(), and ilUtil\prepareFormOutput().

{
// get the solution of the user for the active pass or from the last pass if allowed
$user_solution = array();
if (($active_id > 0) && (!$show_correct_solution))
{
// get the solutions of a user
$user_solution =& $this->object->getSolutionValues($active_id, $pass);
if (!is_array($user_solution))
{
$user_solution = array();
}
} else {
foreach ($this->object->gaps as $index => $gap)
{
$user_solution = array();
}
}
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_cloze_question_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
$output = $this->object->getClozeText();
foreach ($this->object->getGaps() as $gap_index => $gap)
{
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_output_solution_gap.html", TRUE, TRUE, "Modules/TestQuestionPool");
$found = array();
foreach ($user_solution as $solutionarray)
{
if ($solutionarray["value1"] == $gap_index) $found = $solutionarray;
}
if ($active_id)
{
if ($graphicalOutput)
{
// output of ok/not ok icons for user entered solutions
$details = $this->object->calculateReachedPoints($active_id, $pass, TRUE);
$check = $details[$gap_index];
if ($check["best"])
{
$gaptemplate->setCurrentBlock("icon_ok");
$gaptemplate->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.png"));
$gaptemplate->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
$gaptemplate->parseCurrentBlock();
}
else
{
$gaptemplate->setCurrentBlock("icon_not_ok");
if ($check["positive"])
{
$gaptemplate->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_mostly_ok.png"));
$gaptemplate->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_not_correct_but_positive"));
}
else
{
$gaptemplate->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.png"));
$gaptemplate->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
}
$gaptemplate->parseCurrentBlock();
}
}
}
if ($result_output)
{
$points = $this->object->getMaximumGapPoints($gap_index);
$resulttext = ($points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
$gaptemplate->setCurrentBlock("result_output");
$gaptemplate->setVariable("RESULT_OUTPUT", sprintf($resulttext, $points));
$gaptemplate->parseCurrentBlock();
}
switch ($gap->getType())
{
case CLOZE_TEXT:
$solutiontext = "";
if (($active_id > 0) && (!$show_correct_solution))
{
if ((count($found) == 0) || (strlen(trim($found["value2"])) == 0))
{
for ($chars = 0; $chars < $gap->getMaxWidth(); $chars++)
{
$solutiontext .= "&nbsp;";
}
}
else
{
$solutiontext = ilUtil::prepareFormOutput($found["value2"]);
}
}
else
{
$solutiontext = ilUtil::prepareFormOutput($gap->getBestSolutionOutput());
}
$gaptemplate->setVariable("SOLUTION", $solutiontext);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_SELECT:
$solutiontext = "";
if (($active_id > 0) && (!$show_correct_solution))
{
if ((count($found) == 0) || (strlen(trim($found["value2"])) == 0))
{
for ($chars = 0; $chars < $gap->getMaxWidth(); $chars++)
{
$solutiontext .= "&nbsp;";
}
}
else
{
$item = $gap->getItem($found["value2"]);
if (is_object($item))
{
$solutiontext = ilUtil::prepareFormOutput($item->getAnswertext());
}
else
{
for ($chars = 0; $chars < $gap->getMaxWidth(); $chars++)
{
$solutiontext .= "&nbsp;";
}
}
}
}
else
{
$solutiontext = ilUtil::prepareFormOutput($gap->getBestSolutionOutput());
}
$gaptemplate->setVariable("SOLUTION", $solutiontext);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_NUMERIC:
$solutiontext = "";
if (($active_id > 0) && (!$show_correct_solution))
{
if ((count($found) == 0) || (strlen(trim($found["value2"])) == 0))
{
for ($chars = 0; $chars < $gap->getMaxWidth(); $chars++)
{
$solutiontext .= "&nbsp;";
}
}
else
{
$solutiontext = ilUtil::prepareFormOutput($found["value2"]);
}
}
else
{
$solutiontext = ilUtil::prepareFormOutput($gap->getBestSolutionOutput());
}
$gaptemplate->setVariable("SOLUTION", $solutiontext);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
}
}
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($output, TRUE));
// generate the question output
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
$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", $feedback);
$solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
$solutionoutput = $solutiontemplate->get();
if (!$show_question_only)
{
// get page object output
$solutionoutput = '<div class="ilc_question_Standard">'.$solutionoutput."</div>";
}
return $solutionoutput;
}

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assClozeTestGUI::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 1225 of file class.assClozeTestGUI.php.

References assQuestionGUI\$lng.

Referenced by getSolutionOutput().

{
if( !$this->object->feedbackOBJ->specificAnswerFeedbackExists(array_values($this->object->gaps)) )
{
return '';
}
global $lng;
$feedback = '<table><tbody>';
foreach ($this->object->gaps as $index => $answer)
{
$caption = $lng->txt('gap').' '.($index+1) .': ';
$feedback .= '<tr><td>';
$feedback .= $caption .'</td><td>';
$feedback .= $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
$this->object->getId(), $index
) . '</td> </tr>';
}
$feedback .= '</tbody></table>';
return $this->object->prepareTextareaOutput($feedback, TRUE);
}

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

Definition at line 1021 of file class.assClozeTestGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, 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
$user_solution = array();
if ($active_id)
{
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
{
if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
}
$user_solution =& $this->object->getSolutionValues($active_id, $pass);
if (!is_array($user_solution))
{
$user_solution = array();
}
}
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_cloze_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$output = $this->object->getClozeText();
foreach ($this->object->getGaps() as $gap_index => $gap)
{
switch ($gap->getType())
{
case CLOZE_TEXT:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_text.html", TRUE, TRUE, "Modules/TestQuestionPool");
$gaptemplate->setVariable("TEXT_GAP_SIZE", $this->object->getFixedTextLength() ? $this->object->getFixedTextLength() : $gap->getMaxWidth());
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
foreach ($user_solution as $solution)
{
if (strcmp($solution["value1"], $gap_index) == 0)
{
$gaptemplate->setVariable("VALUE_GAP", " value=\"" . ilUtil::prepareFormOutput($solution["value2"]) . "\"");
}
}
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_SELECT:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_select.html", TRUE, TRUE, "Modules/TestQuestionPool");
foreach ($gap->getItems() as $item)
{
$gaptemplate->setCurrentBlock("select_gap_option");
$gaptemplate->setVariable("SELECT_GAP_VALUE", $item->getOrder());
$gaptemplate->setVariable("SELECT_GAP_TEXT", ilUtil::prepareFormOutput($item->getAnswerText()));
foreach ($user_solution as $solution)
{
if (strcmp($solution["value1"], $gap_index) == 0)
{
if (strcmp($solution["value2"], $item->getOrder()) == 0)
{
$gaptemplate->setVariable("SELECT_GAP_SELECTED", " selected=\"selected\"");
}
}
}
$gaptemplate->parseCurrentBlock();
}
$gaptemplate->setVariable("PLEASE_SELECT", $this->lng->txt("please_select"));
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
case CLOZE_NUMERIC:
$gaptemplate = new ilTemplate("tpl.il_as_qpl_cloze_question_gap_numeric.html", TRUE, TRUE, "Modules/TestQuestionPool");
$gaptemplate->setVariable("TEXT_GAP_SIZE", $this->object->getFixedTextLength() ? $this->object->getFixedTextLength() : $gap->getMaxWidth());
$gaptemplate->setVariable("GAP_COUNTER", $gap_index);
foreach ($user_solution as $solution)
{
if (strcmp($solution["value1"], $gap_index) == 0)
{
$gaptemplate->setVariable("VALUE_GAP", " value=\"" . ilUtil::prepareFormOutput($solution["value2"]) . "\"");
}
}
$output = preg_replace("/\[gap\].*?\[\/gap\]/", $gaptemplate->get(), $output, 1);
break;
}
}
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($output, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}

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assClozeTestGUI::getTextGapAggregation (   $index,
  $tpl,
  $gap_answers 
)

Definition at line 1412 of file class.assClozeTestGUI.php.

References assQuestionGUI\$tpl.

Referenced by renderAggregateView().

{
$the_gap = $this->object->getGap($gap_answers[0]['value1']);
foreach($the_gap->getItems() as $answer)
{
$answer_texts[] = $answer->getAnswertext();
}
$gapdata = array();
foreach($gap_answers as $answer)
{
if(isset($gapdata[$answer['value2']]))
{
$gapdata[$answer['value2']]++;
} else {
$gapdata[$answer['value2']] = 1;
}
}
$temp_counter = 0;
foreach($gapdata as $answer => $count)
{
$tpl->setCurrentBlock( 'aggregaterow' );
$tpl->setVariable( 'OPTION', '<p id="text_answer_' . $index . '_' . $temp_counter . '">' . $answer . '</p>');
if(!in_array($answer, $answer_texts))
{
$tpl->setVariable( 'ACTION', '<input class="add_correction_answer submit" for="text_answer_' . $index .
'_' . $temp_counter . '" name="' . $index . '" value="Add"/>' );
$tpl->setVariable( 'POINTS', '<input type="text" id="text_points_' . $index . '_' . $temp_counter . '" value="0"/>' );
}
$tpl->setVariable( 'COUNT', $count );
$tpl->parseCurrentBlock();
$temp_counter ++;
}
$tpl->touchBlock('js_cloze');
return $tpl;
}

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

Creates an output of the question for a test.

Parameters
string$formactionThe form action for the test output
integer$active_idThe active id of the current user from the tst_active database table
integer$passThe test pass of the current user
boolean$is_postponedThe information if the question is a postponed question or not
boolean$use_post_solutionsFills the question output with answers from the previous post if TRUE, otherwise with the user results from the database

public

Definition at line 714 of file class.assClozeTestGUI.php.

References $pass, and getTestOutput().

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

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assClozeTestGUI::populateAnswerSpecificFormPart ( ilPropertyFormGUI  $form)

Adds the answer specific form parts to a question property form gui.

Parameters
ilPropertyFormGUI$form
Returns
ilPropertyFormGUI

Implements ilGuiAnswerScoringAdjustable.

Definition at line 456 of file class.assClozeTestGUI.php.

References populateGapFormPart().

Referenced by editQuestion().

{
for ($gapCounter = 0; $gapCounter < $this->object->getGapCount(); $gapCounter++)
{
$this->populateGapFormPart( $form, $gapCounter );
}
return $form;
}

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assClozeTestGUI::populateGapFormPart (   $form,
  $gapCounter 
)
protected

Populates a gap form-part.

This includes: A section header with the according gap-ordinal, the type select-box. Furthermore, this method calls the gap-type-specific methods for their contents.

Parameters
$formilPropertyFormGUI Reference to the form, that receives the point.
$gapCounterinteger Ordinal number of the gap in the sequence of gaps
Returns
ilPropertyFormGUI

Definition at line 476 of file class.assClozeTestGUI.php.

References $options, CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, populateNumericGapFormPart(), populateSelectGapFormPart(), and populateTextGapFormPart().

Referenced by populateAnswerSpecificFormPart().

{
$gap = $this->object->getGap( $gapCounter );
if ($gap == null)
{
return $form;
}
$header = new ilFormSectionHeaderGUI();
$header->setTitle( $this->lng->txt( "gap" ) . " " . ($gapCounter + 1) );
$form->addItem( $header );
$gapcounter = new ilHiddenInputGUI("gap[$gapCounter]");
$gapcounter->setValue( $gapCounter );
$form->addItem( $gapcounter );
$gaptype = new ilSelectInputGUI($this->lng->txt( 'type' ), "clozetype_$gapCounter");
$options = array(
0 => $this->lng->txt( "text_gap" ),
1 => $this->lng->txt( "select_gap" ),
2 => $this->lng->txt( "numeric_gap" )
);
$gaptype->setOptions( $options );
$gaptype->setValue( $gap->getType() );
$form->addItem( $gaptype );
if ($gap->getType() == CLOZE_TEXT)
{
if (count( $gap->getItemsRaw() ) == 0)
{
$gap->addItem( new assAnswerCloze("", 0, 0) );
}
$this->populateTextGapFormPart( $form, $gap, $gapCounter );
}
else if ($gap->getType() == CLOZE_SELECT)
{
if (count( $gap->getItemsRaw() ) == 0)
{
$gap->addItem( new assAnswerCloze("", 0, 0) );
}
$this->populateSelectGapFormPart( $form, $gap, $gapCounter );
}
else if ($gap->getType() == CLOZE_NUMERIC)
{
if (count( $gap->getItemsRaw() ) == 0)
{
$gap->addItem( new assAnswerCloze("", 0, 0) );
}
foreach ($gap->getItemsRaw() as $item)
{
$this->populateNumericGapFormPart( $form, $item, $gapCounter );
}
}
return $form;
}

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assClozeTestGUI::populateNumericGapFormPart (   $form,
  $gap,
  $gapCounter 
)
protected

Populates the form-part for a numeric gap.

This includes: The type selector, value, lower bound, upper bound and points.

Parameters
$formilPropertyFormGUI Reference to the form, that receives the point.
$gapmixed Raw numeric gap item.
$gapCounterinteger Ordinal number of the gap in the sequence of gaps.
Returns
ilPropertyFormGUI

Definition at line 613 of file class.assClozeTestGUI.php.

References ilNumberInputGUI\allowDecimals(), ilUtil\prepareFormOutput(), and ilTextInputGUI\setInlineStyle().

Referenced by populateGapFormPart().

{
// #8944: the js-based ouput in self-assessment cannot support formulas
if (!$this->object->getSelfAssessmentEditingMode())
{
$value = new ilFormulaInputGUI($this->lng->txt( 'value' ), "gap_" . $gapCounter . "_numeric");
$value->setInlineStyle( 'text-align: right;' );
$lowerbound = new ilFormulaInputGUI($this->lng->txt( 'range_lower_limit'), "gap_" . $gapCounter . "_numeric_lower");
$lowerbound->setInlineStyle( 'text-align: right;' );
$upperbound = new ilFormulaInputGUI($this->lng->txt( 'range_upper_limit'), "gap_" . $gapCounter . "_numeric_upper");
$upperbound->setInlineStyle( 'text-align: right;' );
}
else
{
$value = new ilNumberInputGUI($this->lng->txt( 'value' ), "gap_" . $gapCounter . "_numeric");
$value->allowDecimals( true );
$lowerbound = new ilNumberInputGUI($this->lng->txt( 'range_lower_limit'), "gap_" . $gapCounter . "_numeric_lower");
$lowerbound->allowDecimals( true );
$upperbound = new ilNumberInputGUI($this->lng->txt( 'range_upper_limit'), "gap_" . $gapCounter . "_numeric_upper");
$upperbound->allowDecimals( true );
}
$value->setSize( 10 );
$value->setValue( ilUtil::prepareFormOutput( $gap->getAnswertext() ) );
$value->setRequired( true );
$form->addItem( $value );
$lowerbound->setSize( 10 );
$lowerbound->setRequired( true );
$lowerbound->setValue( ilUtil::prepareFormOutput( $gap->getLowerBound() ) );
$form->addItem( $lowerbound );
$upperbound->setSize( 10 );
$upperbound->setRequired( true );
$upperbound->setValue( ilUtil::prepareFormOutput( $gap->getUpperBound() ) );
$form->addItem( $upperbound );
if( $this->object->getFixedTextLength() > 0 )
{
$value->setSize( $this->object->getFixedTextLength() );
$value->setMaxLength( $this->object->getFixedTextLength() );
$lowerbound->setSize( $this->object->getFixedTextLength() );
$lowerbound->setMaxLength( $this->object->getFixedTextLength() );
$upperbound->setSize( $this->object->getFixedTextLength() );
$upperbound->setMaxLength( $this->object->getFixedTextLength() );
}
$points = new ilNumberInputGUI($this->lng->txt( 'points' ), "gap_" . $gapCounter . "_numeric_points");
$points->allowDecimals(true);
$points->setSize( 3 );
$points->setRequired( true );
$points->setValue( ilUtil::prepareFormOutput( $gap->getPoints() ) );
$form->addItem( $points );
return $form;
}

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assClozeTestGUI::populateQuestionSpecificFormPart ( ilPropertyFormGUI  $form)

Adds the question specific forms parts to a question property form gui.

Parameters
ilPropertyFormGUI$form
Returns
ilPropertyFormGUI

Implements ilGuiQuestionScoringAdjustable.

Definition at line 411 of file class.assClozeTestGUI.php.

References ilPropertyFormGUI\addItem(), ilUtil\prepareFormOutput(), ilCheckboxInputGUI\setValue(), and ilNumberInputGUI\setValue().

Referenced by editQuestion().

{
// text rating
if (!$this->object->getSelfAssessmentEditingMode())
{
$textrating = new ilSelectInputGUI($this->lng->txt( "text_rating" ), "textgap_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->getTextgapRating() );
$form->addItem( $textrating );
// text field length
$fixedTextLength = new ilNumberInputGUI($this->lng->txt( "cloze_fixed_textlength" ), "fixedTextLength");
$ftl = $this->object->getFixedTextLength();
if ($ftl == null)
{
$ftl = 0;
}
$fixedTextLength->setValue( ilUtil::prepareFormOutput( $ftl ) );
$fixedTextLength->setMinValue( 0 );
$fixedTextLength->setSize( 3 );
$fixedTextLength->setMaxLength( 6 );
$fixedTextLength->setInfo( $this->lng->txt( 'cloze_fixed_textlength_description' ) );
$fixedTextLength->setRequired( false );
$form->addItem( $fixedTextLength );
// identical scoring
$identical_scoring = new ilCheckboxInputGUI($this->lng->txt( "identical_scoring" ), "identical_scoring");
$identical_scoring->setValue( 1 );
$identical_scoring->setChecked( $this->object->getIdenticalScoring() );
$identical_scoring->setInfo( $this->lng->txt( 'identical_scoring_desc' ) );
$identical_scoring->setRequired( FALSE );
$form->addItem( $identical_scoring );
}
return $form;
}

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assClozeTestGUI::populateSelectGapFormPart (   $form,
  $gap,
  $gapCounter 
)
protected

Populates the form-part for a select gap.

This includes: The AnswerWizardGUI for the individual select items and points as well as the the checkbox for the shuffle option.

Parameters
$formilPropertyFormGUI Reference to the form, that receives the point.
$gapmixed Raw text gap item.
$gapCounterinteger Ordinal number of the gap in the sequence of gaps
Returns
ilPropertyFormGUI

Definition at line 547 of file class.assClozeTestGUI.php.

References ilFormPropertyGUI\setRequired(), and ilCheckboxInputGUI\setValue().

Referenced by populateGapFormPart().

{
include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
$values = new ilAnswerWizardInputGUI($this->lng->txt( "values" ), "gap_" . $gapCounter . "");
$values->setRequired( true );
$values->setQuestionObject( $this->object );
$values->setSingleline( true );
$values->setAllowMove( false );
$values->setValues( $gap->getItemsRaw() );
$form->addItem( $values );
// shuffle
$shuffle = new ilCheckboxInputGUI($this->lng->txt( "shuffle_answers" ), "shuffle_" . $gapCounter . "");
$shuffle->setValue( 1 );
$shuffle->setChecked( $gap->getShuffle() );
$shuffle->setRequired( FALSE );
$form->addItem( $shuffle );
return $form;
}

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assClozeTestGUI::populateTextGapFormPart (   $form,
  $gap,
  $gapCounter 
)
protected

Populates the form-part for a text gap.

This includes: The AnswerWizardGUI for the individual text answers and points.

Parameters
$formilPropertyFormGUI Reference to the form, that receives the point.
$gapmixed Raw text gap item.
$gapCounterinteger Ordinal number of the gap in the sequence of gaps
Returns
ilPropertyFormGUI

Definition at line 580 of file class.assClozeTestGUI.php.

References ilFormPropertyGUI\setRequired().

Referenced by populateGapFormPart().

{
// Choices
include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
$values = new ilAnswerWizardInputGUI($this->lng->txt( "values" ), "gap_" . $gapCounter . "");
$values->setRequired( true );
$values->setQuestionObject( $this->object );
$values->setSingleline( true );
$values->setAllowMove( false );
$values->setValues( $gap->getItemsRaw() );
$form->addItem( $values );
if( $this->object->getFixedTextLength() > 0 )
{
$values->setSize( $this->object->getFixedTextLength() );
$values->setMaxLength( $this->object->getFixedTextLength() );
}
return $form;
}

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assClozeTestGUI::removegap ( )

Remove a gap answer.

Definition at line 686 of file class.assClozeTestGUI.php.

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

{
$this->writePostData(true);
$this->object->deleteAnswerText($this->gapIndex, key($_POST['cmd']['removegap_' . $this->gapIndex]));
$this->editQuestion();
}

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assClozeTestGUI::removeIndizesFromGapText (   $question_text)

Definition at line 1273 of file class.assClozeTestGUI.php.

Referenced by writePostData().

{
$parts = preg_split( '/\[gap \d*\]/', $question_text );
$question_text = implode( '[gap]', $parts );
return $question_text;
}

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assClozeTestGUI::renderAggregateView (   $aggregate)
Parameters
$aggregate
Returns
ilTemplate

Definition at line 1377 of file class.assClozeTestGUI.php.

References assQuestionGUI\$tpl, CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, getNumericGapAggregation(), getSelectGapAggregation(), and getTextGapAggregation().

Referenced by getAggregatedAnswersView().

{
$html = '';
foreach($aggregate as $index => $gap)
{
$tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");
$tpl->setVariable( 'OPTION_HEADER', $this->lng->txt('answer') );
$tpl->setVariable( 'COUNT_HEADER', $this->lng->txt('count') );
$current_gap_definition = $this->object->getGap($index);
switch ($current_gap_definition->getType())
{
case CLOZE_TEXT:
$gaptype = $this->lng->txt('text_gap');
$tpl = $this->getTextGapAggregation($index, $tpl, $gap);
break;
case CLOZE_SELECT:
$gaptype = $this->lng->txt('select_gap');
$tpl = $this->getSelectGapAggregation($tpl, $gap);
break;
case CLOZE_NUMERIC:
$gaptype = $this->lng->txt('numeric_gap');
$tpl = $this->getNumericGapAggregation($tpl, $gap);
break;
}
$tpl->setVariable( 'AGGREGATION_HEADER',
$this->lng->txt('gap')
. '&nbsp;' . ($index+1)
. '&nbsp;<small>(' . $gaptype . ')</small>');
$html .= $tpl->get();
}
return $html;
}

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assClozeTestGUI::reworkFormForCorrectionMode ( ilPropertyFormGUI  $form)

Definition at line 1498 of file class.assClozeTestGUI.php.

References CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, and ilPropertyFormGUI\getItemByPostVar().

{
$gapindex = 0;
while($element = $form->getItemByPostVar('gap['.$gapindex.']'))
{
$type_selector = $form->getItemByPostVar('clozetype_'.$gapindex);
$type_selector->setDisabled(true);
$value = $type_selector->getValue();
switch ($value)
{
case CLOZE_TEXT:
break;
case CLOZE_SELECT:
$this->disableSelectGapFields($form, $gapindex);
case CLOZE_NUMERIC:
}
$gapindex++;
}
return $form;
}

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assClozeTestGUI::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 1118 of file class.assClozeTestGUI.php.

References $_GET, $_POST, $ref_id, assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), and ilTestExpressPage\getReturnToPageLink().

{
global $rbacsystem, $ilTabs;
$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"]);
# $this->ctrl->setParameterByClass(strtolower($classname), 'prev_qid', $_REQUEST['prev_qid']);
}
if ($_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);
}
// edit page
$ilTabs->addTarget("preview",
$this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "preview"),
array("preview"),
"ilAssQuestionPageGUI", "", $force_active);
}
$force_active = false;
$commands = $_POST["cmd"];
if (is_array($commands))
{
foreach ($commands as $key => $value)
{
if (preg_match("/^removegap_.*/", $key, $matches) ||
preg_match("/^addgap_.*/", $key, $matches)
)
{
$force_active = true;
}
}
}
if ($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", "originalSyncForm", "save", "createGaps", "saveEdit"),
$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);
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"];
global $___test_express_mode;
if (!$_GET['test_express_mode'] && !$___test_express_mode) {
$ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), "ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=$ref_id");
}
else {
$link = ilTestExpressPage::getReturnToPageLink();
$ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), $link);
}
}
else
{
$ilTabs->setBackTarget($this->lng->txt("qpl"), $this->ctrl->getLinkTargetByClass("ilobjquestionpoolgui", "questions"));
}
}

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assClozeTestGUI::writeAnswerSpecificPostData (   $always = false)

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 115 of file class.assClozeTestGUI.php.

References $_POST, CLOZE_NUMERIC, CLOZE_SELECT, and CLOZE_TEXT.

Referenced by writePostData().

{
if (is_array( $_POST['gap'] ))
{
if ( $this->ctrl->getCmd() != 'createGaps' )
{
$this->object->clearGapAnswers();
}
foreach ($_POST['gap'] as $idx => $hidden)
{
$clozetype = $_POST['clozetype_' . $idx];
$this->object->setGapType( $idx, $clozetype );
switch($clozetype)
{
case CLOZE_TEXT:
$this->object->setGapShuffle( $idx, 0 );
if ($this->ctrl->getCmd() != 'createGaps')
{
if (is_array( $_POST['gap_' . $idx]['answer'] ))
{
foreach ($_POST['gap_' . $idx]['answer'] as $order => $value)
{
$this->object->addGapAnswer( $idx, $order, $value );
}
}
else
{
$this->object->addGapAnswer( $idx, 0, '' );
}
}
if (is_array( $_POST['gap_' . $idx]['points'] ))
{
foreach ($_POST['gap_' . $idx]['points'] as $order => $value)
{
$this->object->setGapAnswerPoints( $idx, $order, $value );
}
}
break;
case CLOZE_SELECT:
$this->object->setGapShuffle( $idx, (int)(isset($_POST["shuffle_$idx"]) && $_POST["shuffle_$idx"]) );
if ($this->ctrl->getCmd() != 'createGaps')
{
if (is_array( $_POST['gap_' . $idx]['answer'] ))
{
foreach ($_POST['gap_' . $idx]['answer'] as $order => $value)
{
$this->object->addGapAnswer( $idx, $order, $value );
}
}
else
{
$this->object->addGapAnswer( $idx, 0, '' );
}
}
if (is_array( $_POST['gap_' . $idx]['points'] ))
{
foreach ($_POST['gap_' . $idx]['points'] as $order => $value)
{
$this->object->setGapAnswerPoints( $idx, $order, $value );
}
}
break;
case CLOZE_NUMERIC:
$this->object->setGapShuffle( $idx, 0 );
$gap = $this->object->getGap($idx);
if (!$gap) break;
$this->object->getGap($idx)->clearItems();
if (array_key_exists( 'gap_' . $idx . '_numeric', $_POST ))
{
#if ($this->ctrl->getCmd() != 'createGaps')
#{
$this->object->addGapAnswer(
$idx, 0, str_replace(",", ".", $_POST['gap_' . $idx . '_numeric'])
);
#}
$this->object->setGapAnswerLowerBound(
$idx, 0, str_replace(",", ".", $_POST['gap_' . $idx . '_numeric_lower'])
);
$this->object->setGapAnswerUpperBound(
$idx, 0, str_replace( ",", ".", $_POST['gap_' . $idx . '_numeric_upper'])
);
$this->object->setGapAnswerPoints( $idx, 0, $_POST['gap_' . $idx . '_numeric_points'] );
}
else
{
#if ($this->ctrl->getCmd() != 'createGaps')
#{
$this->object->addGapAnswer($idx, 0, '');
#}
$this->object->setGapAnswerLowerBound($idx, 0, '');
$this->object->setGapAnswerUpperBound($idx, 0, '');
}
break;
}
}
if ($this->ctrl->getCmd() != 'createGaps')
{
$this->object->updateClozeTextFromGaps();
}
}
}

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assClozeTestGUI::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 private

Definition at line 63 of file class.assClozeTestGUI.php.

References $_POST, applyIndizesToGapText(), editQuestion(), removeIndizesFromGapText(), assQuestionGUI\saveTaxonomyAssignments(), writeAnswerSpecificPostData(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

{
// Bugfix for mantis: 14034
$save_return = true;
if (is_array( $_POST['gap'] ))
{
foreach ($_POST['gap'] as $idx => $hidden)
{
$clozetype = $_POST['clozetype_' . $idx];
$db_gap = $this->object->getGap($idx);
if( !is_object($db_gap) || $db_gap->getType() != $clozetype )
{
// if gap-type has been changed: set always = true and ignore "required inputs" and save new gap-type
$always = true;
// do not accept "save & return" action
$save_return = false;
}
}
}
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
$question_text = $_POST['question'];
$question_text = $this->removeIndizesFromGapText( $question_text );
$_POST['question'] = $question_text;
$this->object->setQuestion($question_text);
$this->writeQuestionGenericPostData();
$this->object->setClozeText($_POST["question"]);
$this->writeQuestionSpecificPostData();
//$this->object->flushGaps();
$this->writeAnswerSpecificPostData();
$this->saveTaxonomyAssignments();
if($save_return == false && $always == true)
{
$question_text = $_POST['question'];
$question_text = $this->applyIndizesToGapText($question_text);
$_POST['question'] = $question_text;
return $this->editQuestion(true);
}
return 0;
}
$question_text = $_POST['question'];
$question_text = $this->applyIndizesToGapText($question_text);
$_POST['question'] = $question_text;
return 1;
}

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assClozeTestGUI::writeQuestionSpecificPostData (   $always = false)

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 240 of file class.assClozeTestGUI.php.

References $_POST.

Referenced by writePostData().

{
$this->object->setTextgapRating( $_POST["textgap_rating"] );
$this->object->setIdenticalScoring( $_POST["identical_scoring"] );
$this->object->setFixedTextLength( $_POST["fixedTextLength"] );
}

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Field Documentation

assClozeTestGUI::$gapIndex
private

A temporary variable to store gap indexes of ilCtrl commands in the getCommand method.

Definition at line 27 of file class.assClozeTestGUI.php.

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