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assClozeTestGUI Class Reference
Modules/TestQuestionPool

Cloze test question GUI representation. More...

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

Public Member Functions

 assClozeTestGUI ($id=-1)
 assClozeTestGUI constructor
 getCommand ($cmd)
 createGaps ()
 Create editable gaps from the question text.
 changeGapType ()
 Change the type of a gap.
 checkInput ()
 Checks the obligatory fields from a POST in the edit form.
 setGapTypes ()
 Sets the gap types from the editing form.
 setShuffleState ()
 Sets the shuffle state of gaps from the editing form.
 setGapAnswers ()
 Sets the answers for the gaps from the editing form.
 setGapPoints ()
 Sets the points for the gaps from the editing form.
 setGapBounds ()
 Sets the bounds for the gaps from the editing form.
 addGapText ()
 Adds a new answer text value to a text gap.
 addSelectGapText ()
 Adds a new answer text value to a select gap.
 delete ()
 Deletes answer text from a gap.
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 editQuestion ()
 Creates an output of the edit form for the question.
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 Creates an output of the question for a test.
 getPreview ($show_question_only=FALSE)
 Creates a preview output of the question.
 getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE)
 Creates a solution output of the question.
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 addSuggestedSolution ()
 Handler for cmd[addSuggestedSolution] to add a suggested solution for the question.
 removeSuggestedSolution ()
 saveFeedback ()
 Saves the feedback for a single choice question.
 feedback ()
 Creates the output of the feedback page for a single choice question.
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type.
- Public Member Functions inherited from assQuestionGUI
 assQuestionGUI ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getType ()
 needed for page editor compliance
 outOtherQuestionData ()
 Sets the extra fields i.e.
 assessment ()
 output assessment
 writeOtherPostData ($result=0)
 Sets the other data i.e.
& _getQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation.
 _getGUIClassNameForId ($a_q_id)
 _getClassNameForQType ($q_type)
& createQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation.
 getQuestionTemplate ()
 get question template
 getILIASPage ($html="")
 Returns the ILIAS Page around a question.
 outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="")
 output question page
 cancel ()
 cancel action
 originalSyncForm ($return_to="")
 sync ()
 cancelSync ()
 saveEdit ()
 save question
 save ()
 save question
 apply ()
 apply changes
 cancelExplorer ()
 addPG ()
 addST ()
 addGIT ()
 getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
 get context path in content object tree
 linkChilds ()
 setSequenceNumber ($nr)
 getSequenceNumber ()
 setQuestionCount ($a_question_count)
 getQuestionCount ()
 getErrorMessage ()
 setErrorMessage ($errormessage)
 addErrorMessage ($errormessage)
 outAdditionalOutput ()
 getQuestionType ()
 Returns the question type string.
 getAsValueAttribute ($a_value)
 Returns a HTML value attribute.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback depending on the results of the question.
 outQuestionType ()

Data Fields

 $gapIndex
 A temporary variable to store gap indexes of ilCtrl commands in the getCommand method.
 $answerIndex
 A temporary variable to store answer indexes of ilCtrl commands in the getCommand method.
- Data Fields inherited from assQuestionGUI
 $object
 $tpl
 $lng
 $error
 $errormessage
 $sequence_no
 sequence number in test
 $question_count
 question count in test

Detailed Description

Cloze test question GUI representation.

The assClozeTestGUI class encapsulates the GUI representation for cloze test questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Version
Id:
class.assClozeTestGUI.php 22311 2009-11-09 00:05:25Z hschottm

Definition at line 36 of file class.assClozeTestGUI.php.

Member Function Documentation

assClozeTestGUI::addGapText ( )

Adds a new answer text value to a text gap.

Adds a new answer text value to a text gap

public

Definition at line 307 of file class.assClozeTestGUI.php.

References editQuestion(), and writePostData().

{
$this->writePostData();
$this->object->addGapText($this->gapIndex);
$this->editQuestion();
}

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assClozeTestGUI::addSelectGapText ( )

Adds a new answer text value to a select gap.

Adds a new answer text value to a select gap

public

Definition at line 321 of file class.assClozeTestGUI.php.

References editQuestion(), and writePostData().

{
$this->writePostData();
$this->object->addGapText($this->gapIndex);
$this->editQuestion();
}

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assClozeTestGUI::addSuggestedSolution ( )

Handler for cmd[addSuggestedSolution] to add a suggested solution for the question.

Handler for cmd[addSuggestedSolution] to add a suggested solution for the question

public

Reimplemented from assQuestionGUI.

Definition at line 1078 of file class.assClozeTestGUI.php.

References checkInput(), editQuestion(), assQuestionGUI\getErrorMessage(), assQuestionGUI\getQuestionTemplate(), ilUtil\sendInfo(), and writePostData().

{
$addForGap = -1;
if (array_key_exists("cmd", $_POST))
{
foreach ($_POST["cmd"] as $key => $value)
{
if (preg_match("/addSuggestedSolution_(\d+)/", $key, $matches))
{
$addForGap = $matches[1];
}
}
}
if ($addForGap > -1)
{
if ($this->writePostData())
{
ilUtil::sendInfo($this->getErrorMessage());
$this->editQuestion();
return;
}
if (!$this->checkInput())
{
ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_add_answer"));
$this->editQuestion();
return;
}
$_POST["internalLinkType"] = $_POST["internalLinkType_$addForGap"];
$this->ctrl->setParameter($this, "subquestion_index", $addForGap);
// $_SESSION["subquestion_index"] = $addForGap;
}
$this->object->saveToDb();
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
$this->tpl->setVariable("HEADER", $this->object->getTitle());
$this->getQuestionTemplate();
parent::addSuggestedSolution();
}

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assClozeTestGUI::assClozeTestGUI (   $id = -1)

assClozeTestGUI constructor

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

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

Definition at line 58 of file class.assClozeTestGUI.php.

References assQuestionGUI\assQuestionGUI().

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

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assClozeTestGUI::changeGapType ( )

Change the type of a gap.

Definition at line 99 of file class.assClozeTestGUI.php.

References editQuestion(), and writePostData().

{
$this->writePostData();
$this->editQuestion();
}

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assClozeTestGUI::checkInput ( )

Checks the obligatory fields from a POST in the edit form.

Definition at line 108 of file class.assClozeTestGUI.php.

Referenced by addSuggestedSolution(), and writePostData().

{
if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["clozetext"]))
{
return FALSE;
}
return TRUE;
}

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assClozeTestGUI::createGaps ( )

Create editable gaps from the question text.

Definition at line 90 of file class.assClozeTestGUI.php.

References editQuestion(), and writePostData().

{
$this->writePostData();
$this->editQuestion();
}

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assClozeTestGUI::delete ( )

Deletes answer text from a gap.

Deletes answer text from a gap

public

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

References editQuestion(), and writePostData().

{
$this->writePostData();
$this->object->deleteAnswerText($this->gapIndex, $this->answerIndex);
$this->editQuestion();
}

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assClozeTestGUI::editQuestion ( )

Creates an output of the edit form for the question.

Creates an output of the edit form for the question

public

Definition at line 434 of file class.assClozeTestGUI.php.

References $_GET, assQuestion\_getInternalLinkHref(), ilRTE\_getRTEClassname(), ilObject\_lookupType(), CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, assQuestionGUI\getQuestionTemplate(), assQuestionGUI\outOtherQuestionData(), assQuestionGUI\outQuestionType(), and ilUtil\prepareFormOutput().

Referenced by addGapText(), addSelectGapText(), addSuggestedSolution(), changeGapType(), createGaps(), delete(), and removeSuggestedSolution().

{
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$internallinks = array(
"lm" => $this->lng->txt("obj_lm"),
"st" => $this->lng->txt("obj_st"),
"pg" => $this->lng->txt("obj_pg"),
"glo" => $this->lng->txt("glossary_term")
);
//$this->tpl->setVariable("HEADER", $this->object->getTitle());
$this->getQuestionTemplate();
$this->tpl->addBlockFile("QUESTION_DATA", "question_data", "tpl.il_as_qpl_cloze_question.html", "Modules/TestQuestionPool");
for ($i = 0; $i < $this->object->getGapCount(); $i++)
{
$gap = $this->object->getGap($i);
if ($gap->getType() == CLOZE_TEXT)
{
$this->tpl->setCurrentBlock("textgap_value");
foreach ($gap->getItemsRaw() as $item)
{
$this->tpl->setVariable("TEXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("VALUE_TEXT_GAP", $item->getAnswertext());
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i" . "_" . $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("VALUE_INDEX", $item->getOrder());
$this->tpl->setVariable("VALUE_STATUS_COUNTER", $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("VALUE_TEXT_GAP_POINTS", $item->getPoints());
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->parseCurrentBlock();
}
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("textgap_internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("textgap_suggested_solution");
$this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
if (array_key_exists($i, $this->object->suggested_solutions))
{
$solution_array = $this->object->getSuggestedSolution($i);
$href = assQuestion::_getInternalLinkHref($solution_array["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
$this->tpl->setVariable("VALUE_GAP_COUNTER_REMOVE", $i);
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
}
else
{
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
}
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("textgap");
$this->tpl->setVariable("ADD_TEXT_GAP", $this->lng->txt("add_gap"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i");
$this->tpl->parseCurrentBlock();
}
else if ($gap->getType() == CLOZE_NUMERIC)
{
$this->tpl->setCurrentBlock("numericgap_value");
foreach ($gap->getItemsRaw() as $item)
{
$this->tpl->setVariable("TEXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("TEXT_LOWER_LIMIT", $this->lng->txt("range_lower_limit"));
$this->tpl->setVariable("TEXT_UPPER_LIMIT", $this->lng->txt("range_upper_limit"));
$this->tpl->setVariable("VALUE_NUMERIC_GAP", $item->getAnswertext());
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i" . "_" . $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("VALUE_INDEX", $item->getOrder());
$this->tpl->setVariable("VALUE_STATUS_COUNTER", $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("VALUE_NUMERIC_GAP_POINTS", $item->getPoints());
$this->tpl->setVariable("VALUE_LOWER_LIMIT", $item->getLowerBound());
$this->tpl->setVariable("VALUE_UPPER_LIMIT", $item->getUpperBound());
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->parseCurrentBlock();
}
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("numericgap_internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("numericgap_suggested_solution");
$this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
if (array_key_exists($i, $this->object->suggested_solutions))
{
$solution_array = $this->object->getSuggestedSolution($i);
$href = assQuestion::_getInternalLinkHref($solution_array["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
$this->tpl->setVariable("VALUE_GAP_COUNTER_REMOVE", $i);
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
}
else
{
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
}
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("numericgap");
$this->tpl->parseCurrentBlock();
}
else if ($gap->getType() == CLOZE_SELECT)
{
$this->tpl->setCurrentBlock("selectgap_value");
foreach ($gap->getItemsRaw() as $item)
{
$this->tpl->setVariable("TEXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("VALUE_SELECT_GAP", $item->getAnswertext());
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i" . "_" . $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("VALUE_INDEX", $item->getOrder());
$this->tpl->setVariable("VALUE_STATUS_COUNTER", $item->getOrder());
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("VALUE_SELECT_GAP_POINTS", $item->getPoints());
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->parseCurrentBlock();
}
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("selectgap_internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("selectgap_suggested_solution");
$this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
if (array_key_exists($i, $this->object->suggested_solutions))
{
$solution_array = $this->object->getSuggestedSolution($i);
$href = assQuestion::_getInternalLinkHref($solution_array["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
$this->tpl->setVariable("VALUE_GAP_COUNTER_REMOVE", $i);
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
}
else
{
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
}
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("selectgap");
$this->tpl->setVariable("ADD_SELECT_GAP", $this->lng->txt("add_gap"));
$this->tpl->setVariable("TEXT_SHUFFLE_ANSWERS", $this->lng->txt("shuffle_answers"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i");
if ($gap->getShuffle())
{
$this->tpl->setVariable("SELECTED_YES", " selected=\"selected\"");
}
else
{
$this->tpl->setVariable("SELECTED_NO", " selected=\"selected\"");
}
$this->tpl->setVariable("TXT_YES", $this->lng->txt("yes"));
$this->tpl->setVariable("TXT_NO", $this->lng->txt("no"));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("answer_row");
$name = $this->lng->txt("gap") . " " . ($i+1);
$this->tpl->setVariable("TEXT_GAP_NAME", $name);
$this->tpl->setVariable("TEXT_TYPE", $this->lng->txt("type"));
$this->tpl->setVariable("TEXT_CHANGE", $this->lng->txt("change"));
switch ($gap->getType())
{
case CLOZE_TEXT:
$this->tpl->setVariable("SELECTED_TEXT_GAP", " selected=\"selected\"");
break;
case CLOZE_SELECT:
$this->tpl->setVariable("SELECTED_SELECT_GAP", " selected=\"selected\"");
break;
case CLOZE_NUMERIC:
$this->tpl->setVariable("SELECTED_NUMERIC_GAP", " selected=\"selected\"");
break;
}
$this->tpl->setVariable("TEXT_TEXT_GAP", $this->lng->txt("text_gap"));
$this->tpl->setVariable("TEXT_SELECT_GAP", $this->lng->txt("select_gap"));
$this->tpl->setVariable("TEXT_NUMERIC_GAP", $this->lng->txt("numeric_gap"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
}
// call to other question data i.e. estimated working time block
$this->outOtherQuestionData();
// out automatical selection of the best text input field (javascript)
$this->tpl->setCurrentBlock("HeadContent");
$this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
$javascript = "<script type=\"text/javascript\">ilAddOnLoad(initialSelect);\n".
"function initialSelect() {\n%s\n}</script>";
if (preg_match("/addGapText_(\d+)/", $this->ctrl->getCmd(), $matches))
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.textgap_" . $matches[1] . "_" .(is_object($this->object->getGap($matches[1])) ? $this->object->getGap($matches[1])->getItemCount() - 1 : 0) .".focus(); document.frm_cloze_test.textgap_" . $matches[1] . "_" . (is_object($this->object->getGap($matches[1])) ? $this->object->getGap($matches[1])->getItemCount() - 1 : 0) .".scrollIntoView(\"true\");"));
}
else if (preg_match("/addSelectGapText_(\d+)/", $this->ctrl->getCmd(), $matches))
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.selectgap_" . $matches[1] . "_" .(is_object($this->object->getGap($matches[1])) ? $this->object->getGap($matches[1])->getItemCount() - 1 : 0) .".focus(); document.frm_cloze_test.selectgap_" . $matches[1] . "_" . (is_object($this->object->getGap($matches[1])) ? $this->object->getGap($matches[1])->getItemCount() - 1 : 0) .".scrollIntoView(\"true\");"));
}
else
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.title.focus();"));
}
$this->tpl->parseCurrentBlock();
// Add textgap rating options
$textgap_options = array(
array("ci", $this->lng->txt("cloze_textgap_case_insensitive")),
array("cs", $this->lng->txt("cloze_textgap_case_sensitive")),
array("l1", sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "1")),
array("l2", sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "2")),
array("l3", sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "3")),
array("l4", sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "4")),
array("l5", sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "5"))
);
$textgap_rating = $this->object->getTextgapRating();
foreach ($textgap_options as $textgap_option)
{
$this->tpl->setCurrentBlock("textgap_rating");
$this->tpl->setVariable("TEXTGAP_VALUE", $textgap_option[0]);
$this->tpl->setVariable("TEXTGAP_TEXT", $textgap_option[1]);
if (strcmp($textgap_rating, $textgap_option[0]) == 0)
{
$this->tpl->setVariable("SELECTED_TEXTGAP_VALUE", " selected=\"selected\"");
}
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("question_data");
$this->tpl->setVariable("FIXED_TEXTLENGTH", $this->lng->txt("cloze_fixed_textlength"));
$this->tpl->setVariable("FIXED_TEXTLENGTH_DESCRIPTION", $this->lng->txt("cloze_fixed_textlength_description"));
if ($this->object->getFixedTextLength())
{
$this->tpl->setVariable("VALUE_FIXED_TEXTLENGTH", " value=\"" . ilUtil::prepareFormOutput($this->object->getFixedTextLength()) . "\"");
}
$this->tpl->setVariable("VALUE_CLOZE_TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
$this->tpl->setVariable("VALUE_CLOZE_COMMENT", ilUtil::prepareFormOutput($this->object->getComment()));
$this->tpl->setVariable("VALUE_CLOZE_AUTHOR", ilUtil::prepareFormOutput($this->object->getAuthor()));
$cloze_text = $this->object->getClozeText();
$this->tpl->setVariable("VALUE_CLOZE_TEXT", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($cloze_text)));
$this->tpl->setVariable("TEXT_CREATE_GAPS", $this->lng->txt("create_gaps"));
$identical_scoring = $this->object->getIdenticalScoring();
if ($identical_scoring) $this->tpl->setVariable("CHECKED_IDENTICAL_SCORING", " checked=\"checked\"");
$this->tpl->setVariable("TEXT_IDENTICAL_SCORING", $this->lng->txt("identical_scoring"));
$this->tpl->setVariable("TEXT_IDENTICAL_SCORING_DESCRIPTION", $this->lng->txt("identical_scoring_desc"));
$this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
$this->tpl->setVariable("TEXT_AUTHOR", $this->lng->txt("author"));
$this->tpl->setVariable("TEXT_COMMENT", $this->lng->txt("description"));
$this->tpl->setVariable("TEXT_CLOZE_TEXT", $this->lng->txt("cloze_text"));
$this->tpl->setVariable("TEXT_CLOSE_HINT", ilUtil::prepareFormOutput($this->lng->txt("close_text_hint")));
$this->tpl->setVariable("TEXTGAP_RATING", $this->lng->txt("cloze_textgap_rating"));
$this->tpl->setVariable("TEXT_GAP_DEFINITION", $this->lng->txt("gap_definition"));
$this->tpl->setVariable("SAVE",$this->lng->txt("save"));
$this->tpl->setVariable("SAVE_EDIT", $this->lng->txt("save_edit"));
$this->tpl->setVariable("CANCEL",$this->lng->txt("cancel"));
$this->ctrl->setParameter($this, "sel_question_types", $this->object->getQuestionType());
$this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->outQuestionType());
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
$this->tpl->parseCurrentBlock();
include_once "./Services/RTE/classes/class.ilRTE.php";
$rtestring = ilRTE::_getRTEClassname();
include_once "./Services/RTE/classes/class.$rtestring.php";
$rte = new $rtestring();
$rte->addPlugin("latex");
$rte->addButton("latex"); $rte->addButton("pastelatex");
include_once "./classes/class.ilObject.php";
$obj_id = $_GET["q_id"];
$obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
$rte->addRTESupport($obj_id, $obj_type, "assessment");
$this->tpl->setCurrentBlock("adm_content");
//$this->tpl->setVariable("BODY_ATTRIBUTES", " onload=\"initialSelect();\"");
$this->tpl->parseCurrentBlock();
}

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assClozeTestGUI::feedback ( )

Creates the output of the feedback page for a single choice question.

Creates the output of the feedback page for a single choice question

public

Reimplemented from assQuestionGUI.

Definition at line 1157 of file class.assClozeTestGUI.php.

References $_GET, ilRTE\_getRTEClassname(), ilObject\_lookupType(), and ilUtil\prepareFormOutput().

{
$this->tpl->addBlockFile("ADM_CONTENT", "feedback", "tpl.il_as_qpl_cloze_question_feedback.html", "Modules/TestQuestionPool");
$this->tpl->setVariable("FEEDBACK_TEXT", $this->lng->txt("feedback"));
$this->tpl->setVariable("FEEDBACK_COMPLETE", $this->lng->txt("feedback_complete_solution"));
$this->tpl->setVariable("VALUE_FEEDBACK_COMPLETE", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(1)), FALSE));
$this->tpl->setVariable("FEEDBACK_INCOMPLETE", $this->lng->txt("feedback_incomplete_solution"));
$this->tpl->setVariable("VALUE_FEEDBACK_INCOMPLETE", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(0)), FALSE));
global $rbacsystem;
if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
{
$this->tpl->setVariable("SAVE", $this->lng->txt("save"));
}
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
include_once "./Services/RTE/classes/class.ilRTE.php";
$rtestring = ilRTE::_getRTEClassname();
include_once "./Services/RTE/classes/class.$rtestring.php";
$rte = new $rtestring();
$rte->addPlugin("latex");
$rte->addButton("latex"); $rte->addButton("pastelatex");
include_once "./classes/class.ilObject.php";
$obj_id = $_GET["q_id"];
$obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
$rte->addRTESupport($obj_id, $obj_type, "assessment");
}

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assClozeTestGUI::getCommand (   $cmd)

Reimplemented from assQuestionGUI.

Definition at line 71 of file class.assClozeTestGUI.php.

References $cmd.

{
if (preg_match("/^(addGapText|addSelectGapText|addSuggestedSolution|removeSuggestedSolution)_(\d+)$/", $cmd, $matches))
{
$cmd = $matches[1];
$this->gapIndex = $matches[2];
}
else if (preg_match("/^(delete)_(\d+)_(\d+)$/", $cmd, $matches))
{
$cmd = $matches[1];
$this->gapIndex = $matches[2];
$this->answerIndex = $matches[3];
}
return $cmd;
}
assClozeTestGUI::getPreview (   $show_question_only = FALSE)

Creates a preview output of the question.

Creates a preview output of the question

Returns
string HTML code which contains the preview output of the question public

Definition at line 757 of file class.assClozeTestGUI.php.

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

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

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

Creates a solution output of the question.

Creates a solution output of the question

Parameters
integer$active_idThe active id of the current user from the tst_active database table
integer$passThe test pass of the current user
boolean$graphicalOutputIf TRUE, additional graphics (checkmark, cross) are shown to indicate wrong or right answers
boolean$result_outputIf TRUE, the resulting points are shown for every answer
Returns
string HTML code which contains the solution output of the question public

Definition at line 816 of file class.assClozeTestGUI.php.

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

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

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

Definition at line 995 of file class.assClozeTestGUI.php.

References $pass, ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEXT, assQuestionGUI\outQuestionPage(), and ilUtil\prepareFormOutput().

Referenced by outQuestionForTest().

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

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

Creates an output of the question for a test.

Creates an output of the question for a test

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

Definition at line 742 of file class.assClozeTestGUI.php.

References $pass, and getTestOutput().

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

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assClozeTestGUI::removeSuggestedSolution ( )

Reimplemented from assQuestionGUI.

Definition at line 1116 of file class.assClozeTestGUI.php.

References editQuestion().

{
$removeFromGap = -1;
foreach ($_POST["cmd"] as $key => $value)
{
if (preg_match("/removeSuggestedSolution_(\d+)/", $key, $matches))
{
$removeFromGap = $matches[1];
}
}
if ($removeFromGap > -1)
{
unset($this->object->suggested_solutions[$removeFromGap]);
}
$this->object->saveToDb();
$this->editQuestion();
}

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assClozeTestGUI::saveFeedback ( )

Saves the feedback for a single choice question.

Saves the feedback for a single choice question

public

Reimplemented from assQuestionGUI.

Definition at line 1141 of file class.assClozeTestGUI.php.

References ilObjAdvancedEditing\_getUsedHTMLTagsAsString(), and ilUtil\stripSlashes().

{
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$this->object->saveFeedbackGeneric(0, ilUtil::stripSlashes($_POST["feedback_incomplete"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment")));
$this->object->saveFeedbackGeneric(1, ilUtil::stripSlashes($_POST["feedback_complete"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment")));
$this->object->cleanupMediaObjectUsage();
parent::saveFeedback();
}

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assClozeTestGUI::setGapAnswers ( )

Sets the answers for the gaps from the editing form.

Sets the answers for the gaps from the editing form

private

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

References assQuestionGUI\$error, assQuestionGUI\addErrorMessage(), CLOZE_NUMERIC, and ilUtil\stripSlashes().

Referenced by writePostData().

{
$error = FALSE;
$this->object->clearGapAnswers();
foreach ($_POST as $key => $value)
{
if (preg_match("/^(textgap|selectgap|numericgap)_(\d+)_(\d+)$/", $key, $matches))
{
// text gap answer
$gap = $matches[2];
$order = $matches[3];
$this->object->addGapAnswer($gap, $order, ilUtil::stripSlashes($value, FALSE));
$gapObj = $this->object->getGap($gap);
if (is_object($gapObj))
{
if ($gapObj->getType() == CLOZE_NUMERIC)
{
include_once "./Services/Math/classes/class.EvalMath.php";
$eval = new EvalMath();
$eval->suppress_errors = TRUE;
if ($eval->e(str_replace(",", ".", ilUtil::stripSlashes($value, FALSE))) === FALSE)
{
$error = TRUE;
$this->addErrorMessage($this->lng->txt("error_cloze_not_numeric"));
}
}
}
}
}
return $error;
}

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assClozeTestGUI::setGapBounds ( )

Sets the bounds for the gaps from the editing form.

Sets the bounds for the gaps from the editing form

private

Definition at line 221 of file class.assClozeTestGUI.php.

References assQuestionGUI\$error, assQuestionGUI\addErrorMessage(), CLOZE_NUMERIC, and ilUtil\stripSlashes().

Referenced by writePostData().

{
$error = FALSE;
foreach ($_POST as $key => $value)
{
if (preg_match("/numericgap_(\d+)_(\d+)_lower/", $key, $matches))
{
$gap = $matches[1];
$order = $matches[2];
$gapObj = $this->object->getGap($gap);
if (is_object($gapObj))
{
if ($gapObj->getType() == CLOZE_NUMERIC)
{
include_once "./Services/Math/classes/class.EvalMath.php";
$eval = new EvalMath();
$eval->suppress_errors = TRUE;
if ($eval->e(str_replace(",", ".", ilUtil::stripSlashes($value, FALSE))) === FALSE)
{
if (is_object($gapObj->getItem($order)))
{
if ($eval->e($gapObj->getItem($order)->getAnswertext()) !== FALSE)
{
$value = $gapObj->getItem($order)->getAnswertext();
}
else
{
$error = TRUE;
}
}
else
{
$error = TRUE;
}
if ($error) $this->addErrorMessage($this->lng->txt("error_no_lower_limit"));
}
}
}
$this->object->setGapAnswerLowerBound($gap, $order, $value);
}
if (preg_match("/numericgap_(\d+)_(\d+)_upper/", $key, $matches))
{
$gap = $matches[1];
$order = $matches[2];
$gapObj = $this->object->getGap($gap);
if (is_object($gapObj))
{
if ($gapObj->getType() == CLOZE_NUMERIC)
{
include_once "./Services/Math/classes/class.EvalMath.php";
$eval = new EvalMath();
$eval->suppress_errors = TRUE;
if ($eval->e(str_replace(",", ".", ilUtil::stripSlashes($value, FALSE))) === FALSE)
{
if (is_object($gapObj->getItem($order)))
{
if ($eval->e($gapObj->getItem($order)->getAnswertext()) !== FALSE)
{
$value = $gapObj->getItem($order)->getAnswertext();
}
else
{
$error = TRUE;
}
}
else
{
$error = TRUE;
}
if ($error) $this->addErrorMessage($this->lng->txt("error_no_upper_limit"));
}
}
}
$this->object->setGapAnswerUpperBound($gap, $order, $value);
}
}
return $error;
}

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assClozeTestGUI::setGapPoints ( )

Sets the points for the gaps from the editing form.

Sets the points for the gaps from the editing form

private

Definition at line 201 of file class.assClozeTestGUI.php.

References ilUtil\stripSlashes().

Referenced by writePostData().

{
foreach ($_POST as $key => $value)
{
if (preg_match("/points_(\d+)_(\d+)/", $key, $matches))
{
$gap = $matches[1];
$order = $matches[2];
$this->object->setGapAnswerPoints($gap, $order, ilUtil::stripSlashes($value));
}
}
}

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assClozeTestGUI::setGapTypes ( )

Sets the gap types from the editing form.

Sets the gap types from the editing form

private

Definition at line 124 of file class.assClozeTestGUI.php.

Referenced by writePostData().

{
foreach ($_POST as $key => $value)
{
// Set the cloze type of the gap
if (preg_match("/clozetype_(\d+)/", $key, $matches))
{
$this->object->setGapType($matches[1], $value);
}
}
}

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assClozeTestGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

Sets the ILIAS tabs for this question type

public

Definition at line 1191 of file class.assClozeTestGUI.php.

References $_GET, and $ref_id.

{
global $rbacsystem, $ilTabs;
$this->ctrl->setParameterByClass("ilpageobjectgui", "q_id", $_GET["q_id"]);
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$q_type = $this->object->getQuestionType();
if (strlen($q_type))
{
$classname = $q_type . "GUI";
$this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
$this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
}
if ($_GET["q_id"])
{
if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
{
// edit page
$ilTabs->addTarget("edit_content",
$this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "edit"),
array("edit", "insert", "exec_pg"),
"", "", $force_active);
}
// edit page
$ilTabs->addTarget("preview",
$this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "preview"),
array("preview"),
"ilPageObjectGUI", "", $force_active);
}
$force_active = false;
$commands = $_POST["cmd"];
if (is_array($commands))
{
foreach ($commands as $key => $value)
{
if (preg_match("/^delete_.*/", $key, $matches) ||
preg_match("/^addSelectGapText_.*/", $key, $matches) ||
preg_match("/^addGapText_.*/", $key, $matches) ||
preg_match("/^upload_.*/", $key, $matches) ||
preg_match("/^addSuggestedSolution_.*/", $key, $matches) ||
preg_match("/^removeSuggestedSolution_.*/", $key, $matches)
)
{
$force_active = true;
}
}
}
if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
{
$url = "";
if ($classname) $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
// edit question properties
$ilTabs->addTarget("edit_properties",
$url,
array("editQuestion", "save", "cancel", "addSuggestedSolution",
"cancelExplorer", "linkChilds", "removeSuggestedSolution",
"createGaps", "saveEdit", "changeGapType"),
$classname, "", $force_active);
}
if ($_GET["q_id"])
{
$ilTabs->addTarget("feedback",
$this->ctrl->getLinkTargetByClass($classname, "feedback"),
array("feedback", "saveFeedback"),
$classname, "");
}
// Assessment of questions sub menu entry
if ($_GET["q_id"])
{
$ilTabs->addTarget("statistics",
$this->ctrl->getLinkTargetByClass($classname, "assessment"),
array("assessment"),
$classname, "");
}
if (($_GET["calling_test"] > 0) || ($_GET["test_ref_id"] > 0))
{
$ref_id = $_GET["calling_test"];
if (strlen($ref_id) == 0) $ref_id = $_GET["test_ref_id"];
$ilTabs->setBackTarget($this->lng->txt("backtocallingtest"), "ilias.php?baseClass=ilObjTestGUI&cmd=questions&ref_id=$ref_id");
}
else
{
$ilTabs->setBackTarget($this->lng->txt("qpl"), $this->ctrl->getLinkTargetByClass("ilobjquestionpoolgui", "questions"));
}
}
assClozeTestGUI::setShuffleState ( )

Sets the shuffle state of gaps from the editing form.

Sets the shuffle state of gaps from the editing form

private

Definition at line 143 of file class.assClozeTestGUI.php.

Referenced by writePostData().

{
foreach ($_POST as $key => $value)
{
// Set select gap shuffle state
if (preg_match("/^shuffle_(\d+)$/", $key, $matches))
{
$this->object->setGapShuffle($matches[1], $value);
}
}
}

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assClozeTestGUI::writePostData ( )

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

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 private

Reimplemented from assQuestionGUI.

Definition at line 350 of file class.assClozeTestGUI.php.

References assQuestionGUI\$error, $result, ilObjAdvancedEditing\_getUsedHTMLTagsAsString(), checkInput(), assQuestionGUI\setErrorMessage(), setGapAnswers(), setGapBounds(), setGapPoints(), setGapTypes(), setShuffleState(), ilUtil\stripSlashes(), and assQuestionGUI\writeOtherPostData().

Referenced by addGapText(), addSelectGapText(), addSuggestedSolution(), changeGapType(), createGaps(), and delete().

{
$result = 0;
$saved = false;
// Delete all existing gaps and create new gaps from the form data
$this->object->flushGaps();
$this->setErrorMessage("");
if (!$this->checkInput())
{
$this->setErrorMessage($this->lng->txt("fill_out_all_required_fields"));
$result = 1;
}
/* if (($result) and ($_POST["cmd"]["add"]))
{
// You cannot create gaps before you enter the required data
ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_create_gaps"));
$_POST["cmd"]["add"] = "";
}
*/
$this->object->setTitle(ilUtil::stripSlashes($_POST["title"]));
$this->object->setAuthor(ilUtil::stripSlashes($_POST["author"]));
$this->object->setComment(ilUtil::stripSlashes($_POST["comment"]));
$this->object->setTextgapRating($_POST["textgap_rating"]);
$this->object->setIdenticalScoring($_POST["identical_scoring"]);
$this->object->setFixedTextLength($_POST["fixedTextLength"]);
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$cloze_text = ilUtil::stripSlashes($_POST["clozetext"], false, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("assessment"));
$this->object->setClozeText($cloze_text);
// adding estimated working time
$saved = $saved | $this->writeOtherPostData($result);
$this->object->suggested_solutions = array();
foreach ($_POST as $key => $value)
{
if (preg_match("/^solution_hint_(\d+)/", $key, $matches))
{
if ($value)
{
$this->object->setSuggestedSolution($value, $matches[1]);
}
}
}
if (strcmp($this->ctrl->getCmd(), "createGaps") == 0)
{
// on createGaps the gaps are created from the entered cloze text
// but synchronized with existing gap form values if an answer
// already exists for a gap
$this->setGapTypes();
$this->setShuffleState();
$this->setGapPoints();
$this->setGapBounds();
}
else
{
$this->setGapTypes();
$this->setShuffleState();
$error = $this->setGapAnswers();
if ($error) $result = 1;
$this->setGapPoints();
$error = $this->setGapBounds();
if ($error) $result = 1;
$this->object->updateClozeTextFromGaps();
}
if ($saved)
{
// If the question was saved automatically before an upload, we have to make
// sure, that the state after the upload is saved. Otherwise the user could be
// irritated, if he presses cancel, because he only has the question state before
// the upload process.
$this->object->saveToDb();
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
}
return $result;
}

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Field Documentation

assClozeTestGUI::$answerIndex

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

Definition at line 48 of file class.assClozeTestGUI.php.

assClozeTestGUI::$gapIndex

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

Definition at line 42 of file class.assClozeTestGUI.php.

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