ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
assTextSubsetGUI Class Reference

Multiple choice question GUI representation. More...

+ Inheritance diagram for assTextSubsetGUI:
+ Collaboration diagram for assTextSubsetGUI:

Public Member Functions

 __construct ($id=-1)
 assTextSubsetGUI constructor More...
 
 editQuestion ($checkonly=false)
 Creates an output of the edit form for the question. More...
 
 addanswers ()
 Add a new answer. More...
 
 removeanswers ()
 Remove an answer. More...
 
 supportsIntermediateSolutionOutput ()
 Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution() More...
 
 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. More...
 
 getPreview ($show_question_only=false, $showInlineFeedback=false)
 
 getTestOutput ($active_id, $pass=null, $is_postponed=false, $use_post_solutions=false, $inlineFeedback=false)
 
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type. More...
 
 getSpecificFeedbackOutput ($userSolution)
 Returns the answer specific feedback for the question. More...
 
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object. More...
 
 writeAnswerSpecificPostData (ilPropertyFormGUI $form)
 Extracts the answer specific values from $_POST and applies them to the data object. More...
 
 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. More...
 
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
 
 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. More...
 
 aggregateAnswers ($relevant_answers_chosen)
 
 renderAggregateView ($aggregate)
 
 getAnswersFrequency ($relevantAnswers, $questionIndex)
 
 populateCorrectionsFormProperties (ilPropertyFormGUI $form)
 
 saveCorrectionsFormProperties (ilPropertyFormGUI $form)
 
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor More...
 
 hasInlineFeedback ()
 this method can be overwritten per question type More...
 
 addHeaderAction ()
 
 redrawHeaderAction ()
 
 getHeaderAction ()
 
 getNotesHTML ()
 
 executeCommand ()
 execute command More...
 
 getCommand ($cmd)
 
 getType ()
 needed for page editor compliance More...
 
 getPresentationContext ()
 
 setPresentationContext ($presentationContext)
 
 isTestPresentationContext ()
 
 isPreviousSolutionPrefilled ()
 
 setPreviousSolutionPrefilled ($previousSolutionPrefilled)
 
 getRenderPurpose ()
 
 setRenderPurpose ($renderPurpose)
 
 isRenderPurposePrintPdf ()
 
 isRenderPurposePreview ()
 
 isRenderPurposeInputValue ()
 
 isRenderPurposePlayback ()
 
 isRenderPurposeDemoplay ()
 
 renderPurposeSupportsFormHtml ()
 
 getEditContext ()
 
 setEditContext ($editContext)
 
 isAuthoringEditContext ()
 
 isAdjustmentEditContext ()
 
 setAdjustmentEditContext ()
 
 getNavigationGUI ()
 
 setNavigationGUI ($navigationGUI)
 
 setTaxonomyIds ($taxonomyIds)
 
 getTaxonomyIds ()
 
 setTargetGui ($linkTargetGui)
 
 setTargetGuiClass ($targetGuiClass)
 
 getTargetGuiClass ()
 
 setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder)
 
 getQuestionHeaderBlockBuilder ()
 
 setQuestionActionCmd ($questionActionCmd)
 
 getQuestionActionCmd ()
 
createQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation. More...
 
 populateJavascriptFilesRequiredForWorkForm (ilTemplate $tpl)
 
 getQuestionTemplate ()
 get question template More...
 
 getILIASPage ($html="")
 Returns the ILIAS Page around a question. More...
 
 outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
 output question page More...
 
 cancel ()
 cancel action More...
 
 originalSyncForm ($return_to="", $return_to_feedback='')
 
 sync ()
 
 cancelSync ()
 
 saveEdit ()
 save question More...
 
 save ()
 save question More...
 
 saveReturn ()
 save question More...
 
 apply ()
 apply changes More...
 
 getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
 get context path in content object tree More...
 
 setSequenceNumber ($nr)
 
 getSequenceNumber ()
 
 setQuestionCount ($a_question_count)
 
 getQuestionCount ()
 
 getErrorMessage ()
 
 setErrorMessage ($errormessage)
 
 addErrorMessage ($errormessage)
 
 outAdditionalOutput ()
 
 getQuestionType ()
 Returns the question type string. More...
 
 getAsValueAttribute ($a_value)
 Returns a HTML value attribute. More...
 
 addNewIdListener (&$a_object, $a_method, $a_parameters="")
 Add a listener that is notified with the new question ID, when a new question is saved. More...
 
 callNewIdListeners ($a_new_id)
 Call the new id listeners. More...
 
 addQuestionFormCommandButtons ($form)
 Add the command buttons of a question properties form. More...
 
 addBasicQuestionFormProperties ($form)
 Add basic question form properties: assessment: title, author, description, question, working time. More...
 
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer generic feedback depending on the results of the question. More...
 
 getGenericFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question. More...
 
 getGenericFeedbackOutputForCorrectSolution ()
 
 getGenericFeedbackOutputForIncorrectSolution ()
 
 getSpecificFeedbackOutput ($userSolution)
 Returns the answer specific feedback for the question. More...
 
 outQuestionType ()
 
 showSuggestedSolution ()
 
 suggestedsolution ()
 Allows to add suggested solutions for questions. More...
 
 outSolutionExplorer ()
 
 saveSuggestedSolution ()
 
 cancelExplorer ()
 
 outPageSelector ()
 
 outChapterSelector ()
 
 outGlossarySelector ()
 
 linkChilds ()
 
 addPG ()
 
 addST ()
 
 addGIT ()
 
 isSaveCommand ()
 
 setQuestionTabs ()
 
 addTab_SuggestedSolution (ilTabsGUI $tabs, $classname)
 
 getEditQuestionTabCommands ()
 
 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)
 
 supportsIntermediateSolutionOutput ()
 Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution() More...
 
 hasIntermediateSolution ($activeId, $passIndex)
 Check if the question has an intermediate solution. More...
 
 setUseIntermediateSolution ($use)
 
 getUseIntermediateSolution ()
 Get if intermediate solution should be used for solution output. More...
 
 isAutosaveable ()
 
 getPreview ($show_question_only=false, $showInlineFeedback=false)
 
 outQuestionForTest ( $formaction, $active_id, $pass, $is_question_postponed=false, $user_post_solutions=false, $show_specific_inline_feedback=false)
 
 magicAfterTestOutput ()
 
 getTestOutput ( $active_id, $pass, $is_question_postponed, $user_post_solutions, $show_specific_inline_feedback)
 
 getFormEncodingType ()
 
 setPreviewSession ($previewSession)
 
 getPreviewSession ()
 
 showHints ()
 
 buildFocusAnchorHtml ()
 
 isAnswerFreuqencyStatisticSupported ()
 
 getSubQuestionsIndex ()
 
 getAnswersFrequency ($relevantAnswers, $questionIndex)
 
 getAnswerFrequencyTableGUI ($parentGui, $parentCmd, $relevantAnswers, $questionIndex)
 
 prepareReprintableCorrectionsForm (ilPropertyFormGUI $form)
 
 populateCorrectionsFormProperties (ilPropertyFormGUI $form)
 
 saveCorrectionsFormProperties (ilPropertyFormGUI $form)
 
- Public Member Functions inherited from ilGuiQuestionScoringAdjustable
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui. More...
 
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object. More...
 
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
 
 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. More...
 
- Public Member Functions inherited from ilGuiAnswerScoringAdjustable
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 Adds the answer specific form parts to a question property form gui. More...
 
 writeAnswerSpecificPostData (ilPropertyFormGUI $form)
 Extracts the answer specific values from $_POST and applies them to the data object. More...
 
 getAfterParticipationSuppressionAnswerPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment. More...
 

Protected Member Functions

 writePostData ($always=false)
 {Evaluates a posted edit form and writes the form data in the question object.
Returns
integer A positive value, if one of the required fields wasn't set, else 0
} More...
 
- Protected Member Functions inherited from assQuestionGUI
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object. More...
 
 renderEditForm ($form)
 
 getUseUnchangedAnswerCheckboxHtml ()
 
 getPreviousSolutionProvidedMessage ()
 
 getPreviousSolutionConfirmationCheckboxHtml ()
 
 saveTaxonomyAssignments ()
 
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 
 getBasicEditQuestionTabCommands ()
 
 getAdditionalEditQuestionCommands ()
 
 addTab_QuestionFeedback (ilTabsGUI $tabs)
 adds the feedback tab to ilTabsGUI More...
 
 addTab_QuestionHints (ilTabsGUI $tabs)
 adds the hints tab to ilTabsGUI More...
 
 addTab_QuestionPreview (ilTabsGUI $tabsGUI)
 
 hasCorrectSolution ($activeId, $passIndex)
 
 writeQuestionGenericPostData ()
 
 completeTestOutputFormAction ($formAction, $active_id, $pass)
 
 addBackTab (ilTabsGUI $ilTabs)
 
 buildBasicEditFormObject ()
 
 buildEditForm ()
 

Additional Inherited Members

- Static Public Member Functions inherited from assQuestionGUI
static _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. More...
 
static _getGUIClassNameForId ($a_q_id)
 
static _getClassNameForQType ($q_type)
 
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 More...
 
- 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 More...
 
 $question_count
 question count in test More...
 
const PRESENTATION_CONTEXT_TEST = 'pContextTest'
 
const PRESENTATION_CONTEXT_RESULTS = 'pContextResults'
 
const RENDER_PURPOSE_PLAYBACK = 'renderPurposePlayback'
 
const RENDER_PURPOSE_DEMOPLAY = 'renderPurposeDemoplay'
 
const RENDER_PURPOSE_PREVIEW = 'renderPurposePreview'
 
const RENDER_PURPOSE_PRINT_PDF = 'renderPurposePrintPdf'
 
const RENDER_PURPOSE_INPUT_VALUE = 'renderPurposeInputValue'
 
const EDIT_CONTEXT_AUTHORING = 'authoring'
 
const EDIT_CONTEXT_ADJUSTMENT = 'adjustment'
 
- Protected Attributes inherited from assQuestionGUI
 $editForm
 
 $use_intermediate_solution = false
 

Detailed Description

Multiple choice question GUI representation.

The assTextSubsetGUI class encapsulates the GUI representation for multiple choice 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
$Id$

@ilCtrl_Calls assTextSubsetGUI: ilFormPropertyDispatchGUI

Definition at line 24 of file class.assTextSubsetGUI.php.

Constructor & Destructor Documentation

◆ __construct()

assTextSubsetGUI::__construct (   $id = -1)

assTextSubsetGUI constructor

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

Parameters
integer$idThe database id of a text subset question object

Definition at line 33 of file class.assTextSubsetGUI.php.

34 {
35 parent::__construct();
36 require_once './Modules/TestQuestionPool/classes/class.assTextSubset.php';
37 $this->object = new assTextSubset();
38 if ($id >= 0) {
39 $this->object->loadFromDb($id);
40 }
41 }
Class for TextSubset questions.
if(!array_key_exists('StateId', $_REQUEST)) $id

References $id.

Member Function Documentation

◆ addanswers()

assTextSubsetGUI::addanswers ( )

Add a new answer.

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

106 {
107 $this->writePostData(true);
108 $position = key($_POST['cmd']['addanswers']);
109 $this->object->addAnswer("", 0, $position + 1);
110 $this->editQuestion();
111 }
$_POST["username"]
writePostData($always=false)
{Evaluates a posted edit form and writes the form data in the question object.integer A positive valu...
editQuestion($checkonly=false)
Creates an output of the edit form for the question.

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

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◆ aggregateAnswers()

assTextSubsetGUI::aggregateAnswers (   $relevant_answers_chosen)

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

519 {
520 $aggregate = array();
521
522 foreach ($relevant_answers_chosen as $relevant_answer) {
523 if (array_key_exists($relevant_answer['value1'], $aggregate)) {
524 $aggregate[$relevant_answer['value1']]++;
525 } else {
526 $aggregate[$relevant_answer['value1']] = 1;
527 }
528 }
529 return $aggregate;
530 }

Referenced by getAggregatedAnswersView().

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◆ editQuestion()

assTextSubsetGUI::editQuestion (   $checkonly = false)

Creates an output of the edit form for the question.

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

64 {
65 $save = $this->isSaveCommand();
66 $this->getQuestionTemplate();
67
68 require_once './Services/Form/classes/class.ilPropertyFormGUI.php';
70 $this->editForm = $form;
71
72 $form->setFormAction($this->ctrl->getFormAction($this));
73 $form->setTitle($this->outQuestionType());
74 $form->setMultipart(false);
75 $form->setTableWidth("100%");
76 $form->setId("asstextsubset");
77
83
84 $errors = false;
85 if ($save) {
86 $form->setValuesByPost();
87 $points = $form->getItemByPostVar('points');
88 $points->setValue($this->object->getMaximumPoints());
89 $errors = !$form->checkInput();
90 $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
91 if ($errors) {
92 $checkonly = false;
93 }
94 }
95
96 if (!$checkonly) {
97 $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
98 }
99 return $errors;
100 }
populateTaxonomyFormSection(ilPropertyFormGUI $form)
addQuestionFormCommandButtons($form)
Add the command buttons of a question properties form.
getQuestionTemplate()
get question template
addBasicQuestionFormProperties($form)
Add basic question form properties: assessment: title, author, description, question,...
populateAnswerSpecificFormPart(\ilPropertyFormGUI $form)
populateQuestionSpecificFormPart(\ilPropertyFormGUI $form)
This class represents a property form user interface.
$errors
Definition: index.php:6
if(isset($_POST['submit'])) $form

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

Referenced by addanswers(), removeanswers(), and writePostData().

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◆ getAfterParticipationSuppressionAnswerPostVars()

assTextSubsetGUI::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 484 of file class.assTextSubsetGUI.php.

485 {
486 return array();
487 }

◆ getAfterParticipationSuppressionQuestionPostVars()

assTextSubsetGUI::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 498 of file class.assTextSubsetGUI.php.

499 {
500 return array();
501 }

◆ getAggregatedAnswersView()

assTextSubsetGUI::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 511 of file class.assTextSubsetGUI.php.

512 {
513 return $this->renderAggregateView(
514 $this->aggregateAnswers($relevant_answers)
515 )->get();
516 }
aggregateAnswers($relevant_answers_chosen)

References aggregateAnswers(), and renderAggregateView().

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◆ getAnswersFrequency()

assTextSubsetGUI::getAnswersFrequency (   $relevantAnswers,
  $questionIndex 
)

Reimplemented from assQuestionGUI.

Definition at line 550 of file class.assTextSubsetGUI.php.

551 {
552 $answers = array();
553
554 foreach ($relevantAnswers as $ans) {
555 if (!isset($answers[$ans['value1']])) {
556 $answers[$ans['value1']] = array(
557 'answer' => $ans['value1'], 'frequency' => 0
558 );
559 }
560
561 $answers[$ans['value1']]['frequency']++;
562 }
563
564 return $answers;
565 }

◆ getPreview()

assTextSubsetGUI::getPreview (   $show_question_only = false,
  $showInlineFeedback = false 
)

Reimplemented from assQuestionGUI.

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

245 {
246 $solutions = is_object($this->getPreviewSession()) ? (array) $this->getPreviewSession()->getParticipantsSolution() : array();
247 // generate the question output
248 include_once "./Services/UICore/classes/class.ilTemplate.php";
249 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output.html", true, true, "Modules/TestQuestionPool");
250 $width = $this->object->getMaxTextboxWidth();
251 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++) {
252 $template->setCurrentBlock("textsubset_row");
253 foreach ($solutions as $idx => $solution_value) {
254 if ($idx == $i) {
255 $template->setVariable("TEXTFIELD_VALUE", " value=\"" . $solution_value . "\"");
256 }
257 }
258 $template->setVariable("COUNTER", $i + 1);
259 $template->setVariable("TEXTFIELD_ID", sprintf("%02d", $i + 1));
260 $template->setVariable("TEXTFIELD_SIZE", $width);
261 $template->parseCurrentBlock();
262 }
263 $questiontext = $this->object->getQuestion();
264 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
265 $questionoutput = $template->get();
266 if (!$show_question_only) {
267 // get page object output
268 $questionoutput = $this->getILIASPage($questionoutput);
269 }
270 return $questionoutput;
271 }
getILIASPage($html="")
Returns the ILIAS Page around a question.
special template class to simplify handling of ITX/PEAR
$template
$i
Definition: disco.tpl.php:19

References $i, $template, assQuestionGUI\getILIASPage(), and assQuestionGUI\getPreviewSession().

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◆ getSolutionOutput()

assTextSubsetGUI::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 147 of file class.assTextSubsetGUI.php.

157 {
158 // get the solution of the user for the active pass or from the last pass if allowed
159 $solutions = array();
160 if (($active_id > 0) && (!$show_correct_solution)) {
161 $solutions = $this->object->getSolutionValues($active_id, $pass, !$this->getUseIntermediateSolution());
162 } else {
163 $rank = array();
164 foreach ($this->object->answers as $answer) {
165 if ($answer->getPoints() > 0) {
166 if (!is_array($rank[$answer->getPoints()])) {
167 $rank[$answer->getPoints()] = array();
168 }
169 array_push($rank[$answer->getPoints()], $answer->getAnswertext());
170 }
171 }
172 krsort($rank, SORT_NUMERIC);
173 foreach ($rank as $index => $bestsolutions) {
174 array_push($solutions, array("value1" => join(",", $bestsolutions), "points" => $index));
175 }
176 }
177
178 // generate the question output
179 include_once "./Services/UICore/classes/class.ilTemplate.php";
180 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output_solution.html", true, true, "Modules/TestQuestionPool");
181 $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", true, true, "Modules/TestQuestionPool");
182 $available_answers = &$this->object->getAvailableAnswers();
183 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++) {
184 if ((!$test_id) && (strcmp($solutions[$i]["value1"], "") == 0)) {
185 } else {
186 if (($active_id > 0) && (!$show_correct_solution)) {
187 if ($graphicalOutput) {
188 // output of ok/not ok icons for user entered solutions
189 $index = $this->object->isAnswerCorrect($available_answers, $solutions[$i]["value1"]);
190 $correct = false;
191 if ($index !== false) {
192 unset($available_answers[$index]);
193 $correct = true;
194 }
195 if ($correct) {
196 $template->setCurrentBlock("icon_ok");
197 $template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.svg"));
198 $template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
199 $template->parseCurrentBlock();
200 } else {
201 $template->setCurrentBlock("icon_ok");
202 $template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.svg"));
203 $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
204 $template->parseCurrentBlock();
205 }
206 }
207 }
208 $template->setCurrentBlock("textsubset_row");
209 $template->setVariable("SOLUTION", $solutions[$i]["value1"]);
210 $template->setVariable("COUNTER", $i + 1);
211 if ($result_output) {
212 $points = $solutions[$i]["points"];
213 $resulttext = ($points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
214 $template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $points));
215 }
216 $template->parseCurrentBlock();
217 }
218 }
219 $questiontext = $this->object->getQuestion();
220 if ($show_question_text == true) {
221 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
222 }
223 $questionoutput = $template->get();
224 $feedback = ($show_feedback && !$this->isTestPresentationContext()) ? $this->getAnswerFeedbackOutput($active_id, $pass) : "";
225 if (strlen($feedback)) {
226 $cssClass = (
227 $this->hasCorrectSolution($active_id, $pass) ?
229 );
230
231 $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
232 $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput($feedback, true));
233 }
234 $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
235
236 $solutionoutput = $solutiontemplate->get();
237 if (!$show_question_only) {
238 // get page object output
239 $solutionoutput = $this->getILIASPage($solutionoutput);
240 }
241 return $solutionoutput;
242 }
getUseIntermediateSolution()
Get if intermediate solution should be used for solution output.
hasCorrectSolution($activeId, $passIndex)
getAnswerFeedbackOutput($active_id, $pass)
Returns the answer generic feedback depending on the results of the question.
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
$index
Definition: metadata.php:60

References $i, $index, $pass, $template, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\getAnswerFeedbackOutput(), assQuestionGUI\getILIASPage(), ilUtil\getImagePath(), assQuestionGUI\getUseIntermediateSolution(), assQuestionGUI\hasCorrectSolution(), and assQuestionGUI\isTestPresentationContext().

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◆ getSpecificFeedbackOutput()

assTextSubsetGUI::getSpecificFeedbackOutput (   $userSolution)

Returns the answer specific feedback for the question.

This method should be overwritten by the actual question.

Todo:
Mark this method abstract!
Parameters
array$userSolution($userSolution[<value1>] = <value2>)
Returns
string HTML Code with the answer specific feedback @access public

Reimplemented from assQuestionGUI.

Definition at line 393 of file class.assTextSubsetGUI.php.

394 {
395 $output = "";
396 return $this->object->prepareTextareaOutput($output, true);
397 }

References Sabre\VObject\$output.

◆ getTestOutput()

assTextSubsetGUI::getTestOutput (   $active_id,
  $pass = null,
  $is_postponed = false,
  $use_post_solutions = false,
  $inlineFeedback = false 
)

Reimplemented from assQuestionGUI.

Definition at line 273 of file class.assTextSubsetGUI.php.

274 {
275 // get the solution of the user for the active pass or from the last pass if allowed
276 $user_solution = "";
277 if ($active_id) {
278 $solutions = null;
279 // hey: prevPassSolutions - obsolete due to central check
280 #include_once "./Modules/Test/classes/class.ilObjTest.php";
281 #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
282 #{
283 # if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
284 #}
285 // hey.
286 $solutions = $this->object->getUserSolutionPreferingIntermediate($active_id, $pass);
287 }
288
289 // generate the question output
290 include_once "./Services/UICore/classes/class.ilTemplate.php";
291 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output.html", true, true, "Modules/TestQuestionPool");
292 $width = $this->object->getMaxTextboxWidth();
293 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++) {
294 $template->setCurrentBlock("textsubset_row");
295 foreach ($solutions as $idx => $solution_value) {
296 if ($idx == $i) {
297 $template->setVariable("TEXTFIELD_VALUE", " value=\"" . ilUtil::prepareFormOutput($solution_value["value1"]) . "\"");
298 }
299 }
300 $template->setVariable("COUNTER", $i + 1);
301 $template->setVariable("TEXTFIELD_ID", sprintf("%02d", $i + 1));
302 $template->setVariable("TEXTFIELD_SIZE", $width);
303 $template->parseCurrentBlock();
304 }
305 $questiontext = $this->object->getQuestion();
306 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, true));
307 $questionoutput = $template->get();
308 $pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
309 return $pageoutput;
310 }
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="", $inlineFeedbackEnabled=false)
output question page
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public

References $i, $pass, $template, assQuestionGUI\outQuestionPage(), and ilUtil\prepareFormOutput().

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◆ populateAnswerSpecificFormPart()

assTextSubsetGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form)

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

457 {
458 // Choices
459 include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
460 $choices = new ilAnswerWizardInputGUI($this->lng->txt("answers"), "answers");
461 $choices->setRequired(true);
462 $choices->setQuestionObject($this->object);
463 $choices->setSingleline(true);
464 $choices->setAllowMove(false);
465 $choices->setMinValue(0.0);
466 if ($this->object->getAnswerCount() == 0) {
467 $this->object->addAnswer("", 0, 0);
468 }
469 $choices->setValues($this->object->getAnswers());
470 $form->addItem($choices);
471 return $form;
472 }
This class represents a single choice wizard property in a property form.

References $form.

Referenced by editQuestion().

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◆ populateCorrectionsFormProperties()

assTextSubsetGUI::populateCorrectionsFormProperties ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form

Reimplemented from assQuestionGUI.

Definition at line 567 of file class.assTextSubsetGUI.php.

568 {
569 // Choices
570 require_once 'Modules/TestQuestionPool/classes/forms/class.ilAssAnswerCorrectionsInputGUI.php';
571 $choices = new ilAssAnswerCorrectionsInputGUI($this->lng->txt("answers"), "answers");
572 $choices->setRequired(true);
573 $choices->setQuestionObject($this->object);
574 $choices->setValues($this->object->getAnswers());
575 $form->addItem($choices);
576
577 return $form;
578 }

References $form.

◆ populateQuestionSpecificFormPart()

assTextSubsetGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 415 of file class.assTextSubsetGUI.php.

416 {
417 // number of requested answers
418 $correctanswers = new ilNumberInputGUI($this->lng->txt("nr_of_correct_answers"), "correctanswers");
419 $correctanswers->setMinValue(1);
420 $correctanswers->setDecimals(0);
421 $correctanswers->setSize(3);
422 $correctanswers->setValue($this->object->getCorrectAnswers());
423 $correctanswers->setRequired(true);
424 $form->addItem($correctanswers);
425
426 // maximum available points
427 $points = new ilNumberInputGUI($this->lng->txt("maximum_points"), "points");
428 $points->setMinValue(0.0);
429 $points->setMinvalueShouldBeGreater(true);
430 $points->setSize(6);
431 $points->setDisabled(true);
432 $points->allowDecimals(true);
433 $points->setValue($this->object->getMaximumPoints());
434 $points->setRequired(false);
435 $form->addItem($points);
436
437 // text rating
438 $textrating = new ilSelectInputGUI($this->lng->txt("text_rating"), "text_rating");
439 $text_options = array(
440 "ci" => $this->lng->txt("cloze_textgap_case_insensitive"),
441 "cs" => $this->lng->txt("cloze_textgap_case_sensitive")
442 );
443 if (!$this->object->getSelfAssessmentEditingMode()) {
444 $text_options["l1"] = sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "1");
445 $text_options["l2"] = sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "2");
446 $text_options["l3"] = sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "3");
447 $text_options["l4"] = sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "4");
448 $text_options["l5"] = sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "5");
449 }
450 $textrating->setOptions($text_options);
451 $textrating->setValue($this->object->getTextRating());
452 $form->addItem($textrating);
453 return $form;
454 }
This class represents a number property in a property form.
This class represents a selection list property in a property form.

References $form.

Referenced by editQuestion().

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◆ removeanswers()

assTextSubsetGUI::removeanswers ( )

Remove an answer.

Definition at line 116 of file class.assTextSubsetGUI.php.

117 {
118 $this->writePostData(true);
119 $position = key($_POST['cmd']['removeanswers']);
120 $this->object->deleteAnswer($position);
121 $this->editQuestion();
122 }

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

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◆ renderAggregateView()

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

Definition at line 537 of file class.assTextSubsetGUI.php.

538 {
539 $tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");
540
541 foreach ($aggregate as $key => $value) {
542 $tpl->setCurrentBlock('aggregaterow');
543 $tpl->setVariable('OPTION', $key);
544 $tpl->setVariable('COUNT', $value);
545 $tpl->parseCurrentBlock();
546 }
547 return $tpl;
548 }
$key
Definition: croninfo.php:18

References $key, and assQuestionGUI\$tpl.

Referenced by getAggregatedAnswersView().

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◆ saveCorrectionsFormProperties()

assTextSubsetGUI::saveCorrectionsFormProperties ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form

Reimplemented from assQuestionGUI.

Definition at line 583 of file class.assTextSubsetGUI.php.

584 {
585 $points = $form->getInput('answers')['points'];
586
587 foreach ($this->object->getAnswers() as $index => $answer) {
588 /* @var ASS_AnswerBinaryStateImage $answer */
589 $answer->setPoints((float) $points[$index]);
590 }
591 }

References $form, and $index.

◆ setQuestionTabs()

assTextSubsetGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

@access public

Todo:
: MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI

Reimplemented from assQuestionGUI.

Definition at line 319 of file class.assTextSubsetGUI.php.

320 {
321 global $DIC;
322 $rbacsystem = $DIC['rbacsystem'];
323 $ilTabs = $DIC['ilTabs'];
324
325 $ilTabs->clearTargets();
326
327 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
328 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
329 $q_type = $this->object->getQuestionType();
330
331 if (strlen($q_type)) {
332 $classname = $q_type . "GUI";
333 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
334 $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
335 }
336
337 if ($_GET["q_id"]) {
338 if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
339 // edit page
340 $ilTabs->addTarget(
341 "edit_page",
342 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
343 array("edit", "insert", "exec_pg"),
344 "",
345 "",
346 $force_active
347 );
348 }
349
350 $this->addTab_QuestionPreview($ilTabs);
351 }
352
353 $force_active = false;
354 if ($rbacsystem->checkAccess('write', $_GET["ref_id"])) {
355 $url = "";
356 if ($classname) {
357 $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
358 }
359 // edit question properties
360 $ilTabs->addTarget(
361 "edit_question",
362 $url,
363 array("editQuestion", "save", "saveEdit", "addanswers", "removeanswers", "originalSyncForm"),
364 $classname,
365 "",
366 $force_active
367 );
368 }
369
370 // add tab for question feedback within common class assQuestionGUI
371 $this->addTab_QuestionFeedback($ilTabs);
372
373 // add tab for question hint within common class assQuestionGUI
374 $this->addTab_QuestionHints($ilTabs);
375
376 // add tab for question's suggested solution within common class assQuestionGUI
377 $this->addTab_SuggestedSolution($ilTabs, $classname);
378
379 // Assessment of questions sub menu entry
380 if ($_GET["q_id"]) {
381 $ilTabs->addTarget(
382 "statistics",
383 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
384 array("assessment"),
385 $classname,
386 ""
387 );
388 }
389
390 $this->addBackTab($ilTabs);
391 }
$_GET["client_id"]
addTab_QuestionHints(ilTabsGUI $tabs)
adds the hints tab to ilTabsGUI
addTab_SuggestedSolution(ilTabsGUI $tabs, $classname)
addBackTab(ilTabsGUI $ilTabs)
addTab_QuestionFeedback(ilTabsGUI $tabs)
adds the feedback tab to ilTabsGUI
addTab_QuestionPreview(ilTabsGUI $tabsGUI)
$url
global $DIC
Definition: saml.php:7

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

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◆ supportsIntermediateSolutionOutput()

assTextSubsetGUI::supportsIntermediateSolutionOutput ( )

Question type specific support of intermediate solution output The function getSolutionOutput respects getUseIntermediateSolution()

Returns
bool

Reimplemented from assQuestionGUI.

Definition at line 129 of file class.assTextSubsetGUI.php.

130 {
131 return true;
132 }

◆ writeAnswerSpecificPostData()

assTextSubsetGUI::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 405 of file class.assTextSubsetGUI.php.

406 {
407 // Delete all existing answers and create new answers from the form data
408 $this->object->flushAnswers();
409 foreach ($_POST['answers']['answer'] as $index => $answer) {
410 $answertext = $answer;
411 $this->object->addAnswer($answertext, $_POST['answers']['points'][$index], $index);
412 }
413 }

References $_POST, and $index.

Referenced by writePostData().

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◆ writePostData()

assTextSubsetGUI::writePostData (   $always = false)
protected

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

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

Reimplemented from assQuestionGUI.

Definition at line 46 of file class.assTextSubsetGUI.php.

47 {
48 $hasErrors = (!$always) ? $this->editQuestion(true) : false;
49 if (!$hasErrors) {
50 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
55 return 0;
56 }
57 return 1;
58 }
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from $_POST and applies them to the data object.
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from $_POST and applies them to the data object.

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

Referenced by addanswers(), and removeanswers().

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◆ writeQuestionSpecificPostData()

assTextSubsetGUI::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 399 of file class.assTextSubsetGUI.php.

400 {
401 $this->object->setCorrectAnswers($_POST["correctanswers"]);
402 $this->object->setTextRating($_POST["text_rating"]);
403 }

References $_POST.

Referenced by writePostData().

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