ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
assErrorTextGUI Class Reference

The assErrorTextGUI class encapsulates the GUI representation for error text questions. More...

+ Inheritance diagram for assErrorTextGUI:
+ Collaboration diagram for assErrorTextGUI:

Public Member Functions

 __construct ($id=-1)
 assErrorTextGUI constructor More...
 
 writeAnswerSpecificPostData (ilPropertyFormGUI $form)
 Extracts the answer specific values from $_POST and applies them to the data object. More...
 
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object. More...
 
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question. More...
 
 populateAnswerSpecificFormPart (ilPropertyFormGUI $form)
 
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 
 analyze ()
 Parse the error text. 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, $is_postponed=FALSE, $use_post_solutions=FALSE, $show_feedback=FALSE)
 
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type. More...
 
 getSpecificFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question. More...
 
 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...
 
- 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 ()
 
 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="")
 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 ()
 
 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...
 
 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)
 
 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
 

Detailed Description

The assErrorTextGUI class encapsulates the GUI representation for error text questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
$Id$

@ilctrl_iscalledby assErrorTextGUI: ilObjQuestionPoolGUI @ilCtrl_Calls assErrorTextGUI: ilFormPropertyDispatchGUI

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

Constructor & Destructor Documentation

◆ __construct()

assErrorTextGUI::__construct (   $id = -1)

assErrorTextGUI constructor

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

Parameters
integer$idThe database id of a single choice question object @access public

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

35 {
36 parent::__construct();
37 include_once "./Modules/TestQuestionPool/classes/class.assErrorText.php";
38 $this->object = new assErrorText();
39 $this->setErrorMessage($this->lng->txt("msg_form_save_error"));
40 if ($id >= 0)
41 {
42 $this->object->loadFromDb($id);
43 }
44 }
Class for error text questions.
setErrorMessage($errormessage)

References assQuestionGUI\setErrorMessage().

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Member Function Documentation

◆ analyze()

assErrorTextGUI::analyze ( )

Parse the error text.

Definition at line 207 of file class.assErrorTextGUI.php.

208 {
209 $this->writePostData(true);
210 $this->object->setErrorData($this->object->getErrorsFromText($_POST['errortext']));
211 $this->editQuestion();
212 }
$_POST["username"]
writePostData($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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◆ editQuestion()

assErrorTextGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

Parameters
bool$checkonly
Returns
bool

Definition at line 102 of file class.assErrorTextGUI.php.

103 {
104 $save = $this->isSaveCommand();
105 $this->getQuestionTemplate();
106
107 include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
108 $form = new ilPropertyFormGUI();
109 $this->editForm = $form;
110
111 $form->setFormAction($this->ctrl->getFormAction($this));
112 $form->setTitle($this->outQuestionType());
113 $form->setMultipart(FALSE);
114 $form->setTableWidth("100%");
115 $form->setId("orderinghorizontal");
116
117 $this->addBasicQuestionFormProperties( $form );
118
119 $this->populateQuestionSpecificFormPart( $form );
120
121 if (count($this->object->getErrorData()) || $checkonly)
122 {
123 $this->populateAnswerSpecificFormPart( $form );
124 }
125
126 $this->populateTaxonomyFormSection($form);
127
128 $form->addCommandButton("analyze", $this->lng->txt('analyze_errortext'));
129 $this->addQuestionFormCommandButtons($form);
130
131 $errors = false;
132
133 if ($save)
134 {
135 $form->setValuesByPost();
136 $errors = !$form->checkInput();
137 $form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
138 if ($errors) $checkonly = false;
139 }
140
141 if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
142 return $errors;
143 }
populateQuestionSpecificFormPart(ilPropertyFormGUI $form)
populateAnswerSpecificFormPart(ilPropertyFormGUI $form)
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,...
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 analyze(), and writePostData().

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◆ getAfterParticipationSuppressionAnswerPostVars()

assErrorTextGUI::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 535 of file class.assErrorTextGUI.php.

536 {
537 return array();
538 }

◆ getAfterParticipationSuppressionQuestionPostVars()

assErrorTextGUI::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 549 of file class.assErrorTextGUI.php.

550 {
551 return array();
552 }

◆ getAggregatedAnswersView()

assErrorTextGUI::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 562 of file class.assErrorTextGUI.php.

563 {
564 $errortext = $this->object->getErrorText();
565
566 $passdata = array(); // Regroup answers into units of passes.
567 foreach($relevant_answers as $answer_chosen)
568 {
569 $passdata[$answer_chosen['active_fi'].'-'. $answer_chosen['pass']][$answer_chosen['value2']][] = $answer_chosen['value1'];
570 }
571
572 $html = '';
573 foreach($passdata as $key => $pass)
574 {
575 $passdata[$key] = $this->object->createErrorTextOutput($pass);
576 $html .= $passdata[$key] . '<hr /><br />';
577 }
578
579 return $html;
580 }
$html
Definition: example_001.php:87

References $html, and $pass.

◆ getPreview()

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

Reimplemented from assQuestionGUI.

Definition at line 315 of file class.assErrorTextGUI.php.

316 {
317 $selections = is_object($this->getPreviewSession()) ? (array)$this->getPreviewSession()->getParticipantsSolution() : array();
318
319 $template = new ilTemplate("tpl.il_as_qpl_errortext_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
320 if ($this->object->getTextSize() >= 10) $template->setVariable("STYLE", " style=\"font-size: " . $this->object->getTextSize() . "%;\"");
321 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($this->object->getQuestion(), TRUE));
322 $errortext = $this->object->createErrorTextOutput($selections);
323 $template->setVariable("ERRORTEXT", $errortext);
324 $template->setVariable("ERRORTEXT_ID", "qst_" . $this->object->getId());
325 $questionoutput = $template->get();
326 if (!$show_question_only)
327 {
328 // get page object output
329 $questionoutput = $this->getILIASPage($questionoutput);
330 }
331 $this->tpl->addJavascript("./Modules/TestQuestionPool/templates/default/errortext.js");
332 return $questionoutput;
333 }
getILIASPage($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()

assErrorTextGUI::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.

The getSolutionOutput() method is used to print either the user's pass' solution or the best possible solution for the current errorText question object.

Parameters
integer$active_idThe active test id
integer$passThe test pass counter
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
string HTML solution output

Reimplemented from assQuestionGUI.

Definition at line 232 of file class.assErrorTextGUI.php.

242 {
243 // get the solution of the user for the active pass or from the last pass if allowed
244 $template = new ilTemplate("tpl.il_as_qpl_errortext_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
245
246 $selections = array();
247 if (($active_id > 0) && (!$show_correct_solution)) {
248
249 /* Retrieve tst_solutions entries. */
250 $reached_points = $this->object->getReachedPoints($active_id, $pass);
251 $solutions =& $this->object->getSolutionValues($active_id, $pass);
252 if (is_array($solutions)) {
253 foreach ($solutions as $solution) {
254 array_push($selections, (int) $solution['value1']);
255 }
256 $errortext_value = join(",", $selections);
257 }
258 }
259 else {
260 $selections = $this->object->getBestSelection();
261 $reached_points = $this->object->getPoints();
262 }
263
264 if ($result_output) {
265 $resulttext = ($reached_points == 1) ? "(%s " . $this->lng->txt("point") . ")" : "(%s " . $this->lng->txt("points") . ")";
266 $template->setVariable("RESULT_OUTPUT", sprintf($resulttext, $reached_points));
267 }
268
269 if ($this->object->getTextSize() >= 10)
270 $template->setVariable("STYLE", " style=\"font-size: " . $this->object->getTextSize() . "%;\"");
271
272 if ($show_question_text==true)
273 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($this->object->getQuestion(), TRUE));
274
275 $errortext = $this->object->createErrorTextOutput($selections, $graphicalOutput, $show_correct_solution, false);
276
277 $template->setVariable("ERRORTEXT", $errortext);
278 $questionoutput = $template->get();
279
280 $solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
281
282 $feedback = '';
283 if($show_feedback)
284 {
285 if( !$this->isTestPresentationContext() )
286 {
287 $fb = $this->getGenericFeedbackOutput($active_id, $pass);
288 $feedback .= strlen($fb) ? $fb : '';
289 }
290
291 $fb = $this->getSpecificFeedbackOutput($active_id, $pass);
292 $feedback .= strlen($fb) ? $fb : '';
293 }
294 if (strlen($feedback))
295 {
296 $cssClass = ( $this->hasCorrectSolution($active_id, $pass) ?
298 );
299
300 $solutiontemplate->setVariable("ILC_FB_CSS_CLASS", $cssClass);
301 $solutiontemplate->setVariable("FEEDBACK", $this->object->prepareTextareaOutput( $feedback, true ));
302 }
303
304 $solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
305
306 $solutionoutput = $solutiontemplate->get();
307 if (!$show_question_only)
308 {
309 // get page object output
310 $solutionoutput = $this->getILIASPage($solutionoutput);
311 }
312 return $solutionoutput;
313 }
sprintf('%.4f', $callTime)
getSpecificFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.
hasCorrectSolution($activeId, $passIndex)
getGenericFeedbackOutput($active_id, $pass)
Returns the answer specific feedback for the question.

References $pass, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_CORRECT, ilAssQuestionFeedback\CSS_CLASS_FEEDBACK_WRONG, assQuestionGUI\getGenericFeedbackOutput(), assQuestionGUI\getILIASPage(), getSpecificFeedbackOutput(), assQuestionGUI\hasCorrectSolution(), assQuestionGUI\isTestPresentationContext(), and sprintf.

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◆ getSpecificFeedbackOutput()

assErrorTextGUI::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 460 of file class.assErrorTextGUI.php.

461 {
462 $selection = $this->object->getBestSelection(false);
463
464 if( !$this->object->feedbackOBJ->specificAnswerFeedbackExists(array_keys($selection)) )
465 {
466 return '';
467 }
468
469 $feedback = '<table class="test_specific_feedback"><tbody>';
470
471 $elements = array();
472 foreach(preg_split("/[\n\r]+/", $this->object->errortext) as $line)
473 {
474 $elements = array_merge( $elements, preg_split("/\s+/", $line));
475 }
476
477 $matchedIndexes = array();
478
479 $i = 0;
480 foreach ($selection as $index => $answer)
481 {
482 $element = array();
483 foreach($answer as $answerPartIndex)
484 {
485 $element[] = $elements[$answerPartIndex];
486 }
487
488 $element = implode(' ', $element);
489 $element = str_replace(array('((', '))', '#'), array('', '', ''), $element);
490
491 $ordinal = $index + 1;
492
493 $feedback .= '<tr>';
494
495 $feedback .= '<td class="text-nowrap">' . $ordinal . '. ' . $element . ':</td>';
496
497 foreach ($this->object->getErrorData() as $idx => $ans)
498 {
499 if( isset($matchedIndexes[$idx]) )
500 {
501 continue;
502 }
503
504 if ( preg_match('/'.preg_quote($ans->text_wrong, '/').'/', $element) )
505 {
506 $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackTestPresentation(
507 $this->object->getId(), $idx
508 );
509
510 $feedback .= '<td>'. $fb . '</td>';
511
512 $matchedIndexes[$idx] = $idx;
513
514 break;
515 }
516 }
517
518 $feedback .= '</tr>';
519 }
520
521 $feedback .= '</tbody></table>';
522
523 return $this->object->prepareTextareaOutput($feedback, TRUE);
524 }

Referenced by getSolutionOutput().

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◆ getTestOutput()

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

Reimplemented from assQuestionGUI.

Definition at line 335 of file class.assErrorTextGUI.php.

344 {
345 // generate the question output
346 $template = new ilTemplate("tpl.il_as_qpl_errortext_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
347 if ($active_id)
348 {
349 // hey: prevPassSolutions - obsolete due to central check
350 #$solutions = NULL;
351 #include_once "./Modules/Test/classes/class.ilObjTest.php";
352 #if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
353 #{
354 # if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
355 #}
356 $solutions = $this->object->getTestOutputSolutions($active_id, $pass);
357 // hey.
358 }
359 $errortext_value = "";
360 $selections = array();
361 if (is_array($solutions))
362 {
363 foreach ($solutions as $solution)
364 {
365 array_push($selections, $solution['value1']);
366 }
367 $errortext_value = join(",", $selections);
368 }
369 if ($this->object->getTextSize() >= 10) $template->setVariable("STYLE", " style=\"font-size: " . $this->object->getTextSize() . "%;\"");
370 $template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($this->object->getQuestion(), TRUE));
371 $errortext = $this->object->createErrorTextOutput($selections);
372 $this->ctrl->setParameterByClass($this->getTargetGuiClass(), 'errorvalue', '');
373 $template->setVariable("ERRORTEXT", $errortext);
374 $template->setVariable("ERRORTEXT_ID", "qst_" . $this->object->getId());
375 $template->setVariable("ERRORTEXT_VALUE", $errortext_value);
376
377 $questionoutput = $template->get();
378 if (!$show_question_only)
379 {
380 // get page object output
381 $questionoutput = $this->getILIASPage($questionoutput);
382 }
383 $this->tpl->addJavascript("./Modules/TestQuestionPool/templates/default/errortext.js");
384 $questionoutput = $template->get();
385 $pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
386 return $pageoutput;
387 }
outQuestionPage($a_temp_var, $a_postponed=false, $active_id="", $html="")
output question page

References $pass, assQuestionGUI\getILIASPage(), assQuestionGUI\getTargetGuiClass(), and assQuestionGUI\outQuestionPage().

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◆ populateAnswerSpecificFormPart()

assErrorTextGUI::populateAnswerSpecificFormPart ( ilPropertyFormGUI  $form)
Parameters
ilPropertyFormGUI$form
Returns
\ilPropertyFormGUI|void

Implements ilGuiAnswerScoringAdjustable.

Definition at line 149 of file class.assErrorTextGUI.php.

150 {
152 $header->setTitle( $this->lng->txt( "errors_section" ) );
153 $form->addItem( $header );
154
155 include_once "./Modules/TestQuestionPool/classes/class.ilErrorTextWizardInputGUI.php";
156 $errordata = new ilErrorTextWizardInputGUI($this->lng->txt( "errors" ), "errordata");
157 $errordata->setKeyName( $this->lng->txt( 'text_wrong' ) );
158 $errordata->setValueName( $this->lng->txt( 'text_correct' ) );
159 $errordata->setValues( $this->object->getErrorData() );
160 $form->addItem( $errordata );
161
162 // points for wrong selection
163 $points_wrong = new ilNumberInputGUI($this->lng->txt( "points_wrong" ), "points_wrong");
164 $points_wrong->allowDecimals(true);
165 $points_wrong->setMaxValue(0);
166 $points_wrong->setMaxvalueShouldBeLess(true);
167 $points_wrong->setValue( $this->object->getPointsWrong() );
168 $points_wrong->setInfo( $this->lng->txt( "points_wrong_info" ) );
169 $points_wrong->setSize( 6 );
170 $points_wrong->setRequired( true );
171 $form->addItem( $points_wrong );
172 return $form;
173 }
This class represents a key value pair wizard property in a property form.
This class represents a section header in a property form.
This class represents a number property in a property form.
addItem($a_item)
Add Item (Property, SectionHeader).
$header

References $header, and ilPropertyFormGUI\addItem().

Referenced by editQuestion().

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◆ populateQuestionSpecificFormPart()

assErrorTextGUI::populateQuestionSpecificFormPart ( ilPropertyFormGUI  $form)
Parameters
$formilPropertyFormGUI
Returns
\ilPropertyFormGUI|void

Implements ilGuiQuestionScoringAdjustable.

Definition at line 179 of file class.assErrorTextGUI.php.

180 {
181 // errortext
182 $errortext = new ilTextAreaInputGUI($this->lng->txt( "errortext" ), "errortext");
183 $errortext->setValue( $this->object->getErrorText() );
184 $errortext->setRequired( TRUE );
185 $errortext->setInfo( $this->lng->txt( "errortext_info" ) );
186 $errortext->setRows( 10 );
187 $errortext->setCols( 80 );
188 $form->addItem( $errortext );
189
190 if (!$this->object->getSelfAssessmentEditingMode())
191 {
192 // textsize
193 $textsize = new ilNumberInputGUI($this->lng->txt( "textsize" ), "textsize");
194 $textsize->setValue( strlen( $this->object->getTextSize() ) ? $this->object->getTextSize() : 100.0 );
195 $textsize->setInfo( $this->lng->txt( "textsize_errortext_info" ) );
196 $textsize->setSize( 6 );
197 $textsize->setSuffix( "%" );
198 $textsize->setMinValue( 10 );
199 $textsize->setRequired( true );
200 $form->addItem( $textsize );
201 }
202 }
This class represents a text area property in a property form.

References ilPropertyFormGUI\addItem().

Referenced by editQuestion().

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◆ setQuestionTabs()

assErrorTextGUI::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 396 of file class.assErrorTextGUI.php.

397 {
398 global $rbacsystem, $ilTabs;
399
400 $ilTabs->clearTargets();
401
402 $this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
403 include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
404 $q_type = $this->object->getQuestionType();
405
406 if (strlen($q_type))
407 {
408 $classname = $q_type . "GUI";
409 $this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
410 $this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
411 }
412
413 if ($_GET["q_id"])
414 {
415 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
416 {
417 // edit page
418 $ilTabs->addTarget("edit_page",
419 $this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
420 array("edit", "insert", "exec_pg"),
421 "", "", $force_active);
422 }
423
424 $this->addTab_QuestionPreview($ilTabs);
425 }
426
427 $force_active = false;
428 if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
429 {
430 $url = "";
431 if ($classname) $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
432 // edit question properties
433 $ilTabs->addTarget("edit_question",
434 $url,
435 array("editQuestion", "save", "saveEdit", "analyze", "originalSyncForm"),
436 $classname, "", $force_active);
437 }
438
439 // add tab for question feedback within common class assQuestionGUI
440 $this->addTab_QuestionFeedback($ilTabs);
441
442 // add tab for question hint within common class assQuestionGUI
443 $this->addTab_QuestionHints($ilTabs);
444
445 // add tab for question's suggested solution within common class assQuestionGUI
446 $this->addTab_SuggestedSolution($ilTabs, $classname);
447
448 // Assessment of questions sub menu entry
449 if ($_GET["q_id"])
450 {
451 $ilTabs->addTarget("statistics",
452 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
453 array("assessment"),
454 $classname, "");
455 }
456
457 $this->addBackTab($ilTabs);
458 }
$_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()

assErrorTextGUI::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 64 of file class.assErrorTextGUI.php.

65 {
66 if (is_array( $_POST['errordata']['key'] ))
67 {
68 $this->object->flushErrorData();
69 foreach ($_POST['errordata']['key'] as $idx => $val)
70 {
71 $this->object->addErrorData( $val,
72 $_POST['errordata']['value'][$idx],
73 $_POST['errordata']['points'][$idx]
74 );
75 }
76 }
77 }

References $_POST.

Referenced by writePostData().

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◆ writePostData()

assErrorTextGUI::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 49 of file class.assErrorTextGUI.php.

50 {
51 $hasErrors = (!$always) ? $this->editQuestion(true) : false;
52 if (!$hasErrors)
53 {
54 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
59 return 0;
60 }
61 return 1;
62 }
writeQuestionSpecificPostData(ilPropertyFormGUI $form)
Extracts the question specific values from $_POST and applies them to the data object.
writeAnswerSpecificPostData(ilPropertyFormGUI $form)
Extracts the answer specific values from $_POST and applies them to the data object.

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

Referenced by analyze().

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◆ writeQuestionSpecificPostData()

assErrorTextGUI::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 79 of file class.assErrorTextGUI.php.

80 {
81 $questiontext = $_POST["question"];
82 $this->object->setQuestion( $questiontext );
83 $this->object->setErrorText( $_POST["errortext"] );
84 $points_wrong = str_replace( ",", ".", $_POST["points_wrong"] );
85 if (strlen( $points_wrong ) == 0)
86 $points_wrong = -1.0;
87 $this->object->setPointsWrong( $points_wrong );
88
89 if (!$this->object->getSelfAssessmentEditingMode())
90 {
91 $this->object->setTextSize( $_POST["textsize"] );
92 }
93 }

References $_POST.

Referenced by writePostData().

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