ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
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...
 
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object. 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...
 
 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 ($active_id, $pass)
 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)
 
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor More...
 
executeCommand ()
 execute command More...
 
 getCommand ($cmd)
 
 getType ()
 needed for page editor compliance More...
 
 getPresentationContext ()
 
 setPresentationContext ($presentationContext)
 
 isTestPresentationContext ()
 
 isPreviousSolutionPrefilled ()
 
 setPreviousSolutionPrefilled ($previousSolutionPrefilled)
 
 getOutputMode ()
 
 setOutputMode ($outputMode)
 
 isPdfOutputMode ()
 
 isContentEditingOutputMode ()
 
 getNavigationGUI ()
 
 setNavigationGUI ($navigationGUI)
 
 setTaxonomyIds ($taxonomyIds)
 
 getTaxonomyIds ()
 
 setTargetGui ($linkTargetGui)
 
 setTargetGuiClass ($targetGuiClass)
 
 getTargetGuiClass ()
 
 setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder)
 
 setQuestionActionCmd ($questionActionCmd)
 
 getQuestionActionCmd ()
 
_getQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls. More...
 
 _getGUIClassNameForId ($a_q_id)
 
 _getClassNameForQType ($q_type)
 
createQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation. More...
 
 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="")
 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 ($active_id, $pass)
 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)
 
 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 ()
 
- 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...
 

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 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 OUTPUT_MODE_SCREEN = 'outModeScreen'
 
const OUTPUT_MODE_PDF = 'outModePdf'
 
const OUTPUT_MODE_CONTENT_EDITING = 'outModeUsrSol'
 
- Protected Member Functions inherited from assQuestionGUI
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object. More...
 
 getPreviousSolutionProvidedMessage ()
 
 saveTaxonomyAssignments ()
 
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 
 isLastSolutionSubmitAuthorized ($active_id, $pass)
 fetches solutions from database and prefers intermediate solutions, but falls back to authorized solutions. More...
 
 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)
 
 getTestOutputSolutions ($activeId, $pass)
 
 addBackTab (ilTabsGUI $ilTabs)
 
 buildBasicEditFormObject ()
 

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
$Id$

Definition at line 23 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 32 of file class.assTextSubsetGUI.php.

33 {
34 parent::__construct();
35 require_once './Modules/TestQuestionPool/classes/class.assTextSubset.php';
36 $this->object = new assTextSubset();
37 if ($id >= 0)
38 {
39 $this->object->loadFromDb($id);
40 }
41 }
Class for TextSubset questions.

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 $this->editQuestion();
111 }
writePostData()
Evaluates a posted edit form and writes the form data in the question object.
editQuestion($checkonly=FALSE)
Creates an output of the edit form for the question.
$_POST['username']
Definition: cron.php:12

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

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◆ aggregateAnswers()

assTextSubsetGUI::aggregateAnswers (   $relevant_answers_chosen)

Definition at line 527 of file class.assTextSubsetGUI.php.

528 {
529 $aggregate = array();
530
531 foreach ($relevant_answers_chosen as $relevant_answer)
532 {
533 if ( array_key_exists($relevant_answer['value1'], $aggregate) )
534 {
535 $aggregate[$relevant_answer['value1']]++;
536 }
537 else
538 {
539 $aggregate[$relevant_answer['value1']] = 1;
540 }
541 }
542 return $aggregate;
543 }

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 68 of file class.assTextSubsetGUI.php.

69 {
70 $save = $this->isSaveCommand();
71 $this->getQuestionTemplate();
72
73 require_once './Services/Form/classes/class.ilPropertyFormGUI.php';
74 $form = new ilPropertyFormGUI();
75 $form->setFormAction($this->ctrl->getFormAction($this));
76 $form->setTitle($this->outQuestionType());
77 $form->setMultipart(FALSE);
78 $form->setTableWidth("100%");
79 $form->setId("asstextsubset");
80
83 $this->populateAnswerSpecificFormPart( $form );
84 $this->populateTaxonomyFormSection($form);
86
87 $errors = false;
88 if ($save)
89 {
90 $form->setValuesByPost();
91 $points = $form->getItemByPostVar('points');
92 $points->setValue($this->object->getMaximumPoints());
93 $errors = !$form->checkInput();
94 $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
95 if ($errors) $checkonly = false;
96 }
97
98 if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
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

References $errors, 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 494 of file class.assTextSubsetGUI.php.

495 {
496 return array();
497 }

◆ 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 508 of file class.assTextSubsetGUI.php.

509 {
510 return array();
511 }

◆ 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 521 of file class.assTextSubsetGUI.php.

522 {
523 return $this->renderAggregateView(
524 $this->aggregateAnswers( $relevant_answers ) )->get();
525 }
aggregateAnswers($relevant_answers_chosen)

References aggregateAnswers(), and renderAggregateView().

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◆ getPreview()

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

Reimplemented from assQuestionGUI.

Definition at line 255 of file class.assTextSubsetGUI.php.

256 {
257 $solutions = is_object($this->getPreviewSession()) ? (array)$this->getPreviewSession()->getParticipantsSolution() : array();
258 // generate the question output
259 include_once "./Services/UICore/classes/class.ilTemplate.php";
260 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
261 $width = $this->object->getMaxTextboxWidth();
262 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++)
263 {
264 $template->setCurrentBlock("textsubset_row");
265 foreach ($solutions as $idx => $solution_value)
266 {
267 if ($idx == $i)
268 {
269 $template->setVariable("TEXTFIELD_VALUE", " value=\"" . $solution_value."\"");
270 }
271 }
272 $template->setVariable("COUNTER", $i+1);
273 $template->setVariable("TEXTFIELD_ID", sprintf("%02d", $i+1));
274 $template->setVariable("TEXTFIELD_SIZE", $width);
275 $template->parseCurrentBlock();
276 }
277 $questiontext = $this->object->getQuestion();
278 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
279 $questionoutput = $template->get();
280 if (!$show_question_only)
281 {
282 // get page object output
283 $questionoutput = $this->getILIASPage($questionoutput);
284 }
285 return $questionoutput;
286 }
getILIASPage($html="")
Returns the ILIAS Page around a question.
special template class to simplify handling of ITX/PEAR

References 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 137 of file class.assTextSubsetGUI.php.

148 {
149 // get the solution of the user for the active pass or from the last pass if allowed
150 $solutions = array();
151 if (($active_id > 0) && (!$show_correct_solution))
152 {
153 $solutions =& $this->object->getSolutionValues($active_id, $pass);
154 }
155 else
156 {
157 $rank = array();
158 foreach ($this->object->answers as $answer)
159 {
160 if ($answer->getPoints() > 0)
161 {
162 if (!is_array($rank[$answer->getPoints()]))
163 {
164 $rank[$answer->getPoints()] = array();
165 }
166 array_push($rank[$answer->getPoints()], $answer->getAnswertext());
167 }
168 }
169 krsort($rank, SORT_NUMERIC);
170 foreach ($rank as $index => $bestsolutions)
171 {
172 array_push($solutions, array("value1" => join(",", $bestsolutions), "points" => $index));
173 }
174 }
175
176 // generate the question output
177 include_once "./Services/UICore/classes/class.ilTemplate.php";
178 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
179 $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
180 $available_answers =& $this->object->getAvailableAnswers();
181 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++)
182 {
183 if ((!$test_id) && (strcmp($solutions[$i]["value1"], "") == 0))
184 {
185 }
186 else
187 {
188 if (($active_id > 0) && (!$show_correct_solution))
189 {
190 if ($graphicalOutput)
191 {
192 // output of ok/not ok icons for user entered solutions
193 $index = $this->object->isAnswerCorrect($available_answers, $solutions[$i]["value1"]);
194 $correct = FALSE;
195 if ($index !== FALSE)
196 {
197 unset($available_answers[$index]);
198 $correct = TRUE;
199 }
200 if ($correct)
201 {
202 $template->setCurrentBlock("icon_ok");
203 $template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.svg"));
204 $template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
205 $template->parseCurrentBlock();
206 }
207 else
208 {
209 $template->setCurrentBlock("icon_ok");
210 $template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.svg"));
211 $template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
212 $template->parseCurrentBlock();
213 }
214 }
215 }
216 $template->setCurrentBlock("textsubset_row");
217 $template->setVariable("SOLUTION", $solutions[$i]["value1"]);
218 $template->setVariable("COUNTER", $i+1);
219 if ($result_output)
220 {
221 $points = $solutions[$i]["points"];
222 $resulttext = ($points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
223 $template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $points));
224 }
225 $template->parseCurrentBlock();
226 }
227 }
228 $questiontext = $this->object->getQuestion();
229 if ($show_question_text==true)
230 {
231 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
232 }
233 $questionoutput = $template->get();
234 $feedback = ($show_feedback && !$this->isTestPresentationContext()) ? $this->getAnswerFeedbackOutput($active_id, $pass) : "";
235 if (strlen($feedback))
236 {
237 $cssClass = ( $this->hasCorrectSolution($active_id, $pass) ?
239 );
240
241 $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
242 $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $feedback, true ));
243 }
244 $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
245
246 $solutionoutput = $solutiontemplate->get();
247 if (!$show_question_only)
248 {
249 // get page object output
250 $solutionoutput = $this->getILIASPage($solutionoutput);
251 }
252 return $solutionoutput;
253 }
hasCorrectSolution($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)

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

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◆ getSpecificFeedbackOutput()

assTextSubsetGUI::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 @access public

Reimplemented from assQuestionGUI.

Definition at line 402 of file class.assTextSubsetGUI.php.

403 {
404 $output = "";
405 return $this->object->prepareTextareaOutput($output, TRUE);
406 }

◆ getTestOutput()

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

Reimplemented from assQuestionGUI.

Definition at line 288 of file class.assTextSubsetGUI.php.

289 {
290 // get the solution of the user for the active pass or from the last pass if allowed
291 $user_solution = "";
292 if ($active_id)
293 {
294 $solutions = NULL;
295 // hey: prevPassSolutions - obsolete due to central check
296 #include_once "./Modules/Test/classes/class.ilObjTest.php";
297 #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
298 #{
299 # if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
300 #}
301 // hey.
302 $solutions = $this->object->getUserSolutionPreferingIntermediate($active_id, $pass);
303 }
304
305 // generate the question output
306 include_once "./Services/UICore/classes/class.ilTemplate.php";
307 $template = new ilTemplate("tpl.il_as_qpl_textsubset_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
308 $width = $this->object->getMaxTextboxWidth();
309 for ($i = 0; $i < $this->object->getCorrectAnswers(); $i++)
310 {
311 $template->setCurrentBlock("textsubset_row");
312 foreach ($solutions as $idx => $solution_value)
313 {
314 if ($idx == $i)
315 {
316 $template->setVariable("TEXTFIELD_VALUE", " value=\"" . ilUtil::prepareFormOutput($solution_value["value1"])."\"");
317 }
318 }
319 $template->setVariable("COUNTER", $i+1);
320 $template->setVariable("TEXTFIELD_ID", sprintf("%02d", $i+1));
321 $template->setVariable("TEXTFIELD_SIZE", $width);
322 $template->parseCurrentBlock();
323 }
324 $questiontext = $this->object->getQuestion();
325 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
326 $questionoutput = $template->get();
327 $pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
328 return $pageoutput;
329 }
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="")
output question page
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public

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

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◆ populateAnswerSpecificFormPart()

assTextSubsetGUI::populateAnswerSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 467 of file class.assTextSubsetGUI.php.

468 {
469 // Choices
470 include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
471 $choices = new ilAnswerWizardInputGUI($this->lng->txt( "answers" ), "answers");
472 $choices->setRequired( true );
473 $choices->setQuestionObject( $this->object );
474 $choices->setSingleline( true );
475 $choices->setAllowMove( false );
476 $choices->setMinValue(0.0);
477 if ($this->object->getAnswerCount() == 0)
478 $this->object->addAnswer( "", 0, 0 );
479 $choices->setValues( $this->object->getAnswers() );
480 $form->addItem( $choices );
481 return $form;
482 }
This class represents a single choice wizard property in a property form.

References ilPropertyFormGUI\addItem().

Referenced by editQuestion().

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◆ populateQuestionSpecificFormPart()

assTextSubsetGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 425 of file class.assTextSubsetGUI.php.

426 {
427 // number of requested answers
428 $correctanswers = new ilNumberInputGUI($this->lng->txt( "nr_of_correct_answers" ), "correctanswers");
429 $correctanswers->setMinValue( 1 );
430 $correctanswers->setDecimals( 0 );
431 $correctanswers->setSize( 3 );
432 $correctanswers->setValue( $this->object->getCorrectAnswers() );
433 $correctanswers->setRequired( true );
434 $form->addItem( $correctanswers );
435
436 // maximum available points
437 $points = new ilNumberInputGUI($this->lng->txt( "maximum_points" ), "points");
438 $points->setMinValue(0.0);
439 $points->setMinvalueShouldBeGreater(true);
440 $points->setSize( 6 );
441 $points->setDisabled( true );
442 $points->allowDecimals(true);
443 $points->setValue( $this->object->getMaximumPoints() );
444 $points->setRequired( false );
445 $form->addItem( $points );
446
447 // text rating
448 $textrating = new ilSelectInputGUI($this->lng->txt( "text_rating" ), "text_rating");
449 $text_options = array(
450 "ci" => $this->lng->txt( "cloze_textgap_case_insensitive" ),
451 "cs" => $this->lng->txt( "cloze_textgap_case_sensitive" )
452 );
453 if (!$this->object->getSelfAssessmentEditingMode())
454 {
455 $text_options["l1"] = sprintf( $this->lng->txt( "cloze_textgap_levenshtein_of" ), "1" );
456 $text_options["l2"] = sprintf( $this->lng->txt( "cloze_textgap_levenshtein_of" ), "2" );
457 $text_options["l3"] = sprintf( $this->lng->txt( "cloze_textgap_levenshtein_of" ), "3" );
458 $text_options["l4"] = sprintf( $this->lng->txt( "cloze_textgap_levenshtein_of" ), "4" );
459 $text_options["l5"] = sprintf( $this->lng->txt( "cloze_textgap_levenshtein_of" ), "5" );
460 }
461 $textrating->setOptions( $text_options );
462 $textrating->setValue( $this->object->getTextRating() );
463 $form->addItem( $textrating );
464 return $form;
465 }
This class represents a number property in a property form.
This class represents a selection list property in a property form.

References ilPropertyFormGUI\addItem().

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 assQuestionGUI\writePostData().

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◆ renderAggregateView()

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

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

551 {
552 $tpl = new ilTemplate('tpl.il_as_aggregated_answers_table.html', true, true, "Modules/TestQuestionPool");
553
554 foreach ($aggregate as $key => $value)
555 {
556 $tpl->setCurrentBlock( 'aggregaterow' );
557 $tpl->setVariable( 'OPTION', $key );
558 $tpl->setVariable( 'COUNT', $value );
559 $tpl->parseCurrentBlock();
560 }
561 return $tpl;
562 }

References assQuestionGUI\$tpl.

Referenced by getAggregatedAnswersView().

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◆ 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 338 of file class.assTextSubsetGUI.php.

339 {
340 global $rbacsystem, $ilTabs;
341
342 $ilTabs->clearTargets();
343
344 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
345 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
346 $q_type = $this->object->getQuestionType();
347
348 if (strlen($q_type))
349 {
350 $classname = $q_type . "GUI";
351 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
352 $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
353 }
354
355 if ($_GET["q_id"])
356 {
357 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
358 {
359 // edit page
360 $ilTabs->addTarget("edit_page",
361 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
362 array("edit", "insert", "exec_pg"),
363 "", "", $force_active);
364 }
365
366 $this->addTab_QuestionPreview($ilTabs);
367 }
368
369 $force_active = false;
370 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
371 {
372 $url = "";
373 if ($classname) $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
374 // edit question properties
375 $ilTabs->addTarget("edit_question",
376 $url,
377 array("editQuestion", "save", "saveEdit", "addanswers", "removeanswers", "originalSyncForm"),
378 $classname, "", $force_active);
379 }
380
381 // add tab for question feedback within common class assQuestionGUI
382 $this->addTab_QuestionFeedback($ilTabs);
383
384 // add tab for question hint within common class assQuestionGUI
385 $this->addTab_QuestionHints($ilTabs);
386
387 // add tab for question's suggested solution within common class assQuestionGUI
388 $this->addTab_SuggestedSolution($ilTabs, $classname);
389
390 // Assessment of questions sub menu entry
391 if ($_GET["q_id"])
392 {
393 $ilTabs->addTarget("statistics",
394 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
395 array("assessment"),
396 $classname, "");
397 }
398
399 $this->addBackTab($ilTabs);
400 }
$_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
Definition: shib_logout.php:72

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

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◆ 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 414 of file class.assTextSubsetGUI.php.

415 {
416 // Delete all existing answers and create new answers from the form data
417 $this->object->flushAnswers();
418 foreach ($_POST['answers']['answer'] as $index => $answer)
419 {
420 $answertext = $answer;
421 $this->object->addAnswer( $answertext, $_POST['answers']['points'][$index], $index );
422 }
423 }

References $_POST.

Referenced by writePostData().

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◆ writePostData()

assTextSubsetGUI::writePostData (   $always = false)

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

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

Definition at line 50 of file class.assTextSubsetGUI.php.

51 {
52 $hasErrors = (!$always) ? $this->editQuestion(true) : false;
53 if (!$hasErrors)
54 {
55 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
60 return 0;
61 }
62 return 1;
63 }
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().

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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 408 of file class.assTextSubsetGUI.php.

409 {
410 $this->object->setCorrectAnswers( $_POST["correctanswers"] );
411 $this->object->setTextRating( $_POST["text_rating"] );
412 }

References $_POST.

Referenced by writePostData().

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