function getTestOutput($active_id, $pass = NULL, $is_postponed = FALSE, $user_post_solution = FALSE)
{
// shuffle output
$keys = array();
if (is_array($user_post_solution)) {
$keys = $_SESSION["ordering_keys"];
} else {
$keys = array_keys($this->object->answers);
shuffle($keys);
}
$_SESSION["ordering_keys"] = $keys;
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_ordering_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
if ($this->object->getOrderingType() == OQ_NESTED_TERMS || $this->object->getOrderingType() == OQ_NESTED_PICTURES) {
$this->object->setOutputType(OUTPUT_JAVASCRIPT);
include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
include_once 'Modules/TestQuestionPool/classes/class.ilNestedOrderingGUI.php';
$answers = new ilNestedOrderingGUI($this->lng->txt("answers"), "answers");
$answers->setOrderingType($this->object->getOrderingType());
$shuffle = 1;
$answers->setObjAnswersArray($this->object->answers, $shuffle);
if ($this->object->getOrderingType() == OQ_NESTED_PICTURES) {
$answers->setImagePath($this->object->getImagePath());
$answers->setImagePathWeb($this->object->getImagePathWeb());
$answers->setThumbPrefix($this->object->getThumbPrefix());
}
$template->setCurrentBlock('nested_ordering_output');
$template->setVariable('NESTED_ORDERING', $answers->getHtml($shuffle));
$template->parseCurrentBlock();
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
} else {
if ($this->object->getOutputType() == OUTPUT_JAVASCRIPT) {
// BEGIN: add javascript code for javascript enabled ordering questions
$this->tpl->addBlockFile("CONTENT_BLOCK", "head_content", "tpl.il_as_qpl_ordering_output_javascript.html", "Modules/TestQuestionPool");
$this->tpl->touchBlock("head_content");
require_once 'Services/jQuery/classes/class.iljQueryUtil.php';
iljQueryUtil::initjQuery();
iljQueryUtil::initjQueryUI();
// END: add javascript code for javascript enabled ordering questions
// BEGIN: add additional stylesheet for javascript enabled ordering questions
$this->tpl->setCurrentBlock("AdditionalStyle");
$this->tpl->setVariable("LOCATION_ADDITIONAL_STYLESHEET", ilUtil::getStyleSheetLocation("output", "test_javascript.css", "Modules/TestQuestionPool"));
$this->tpl->parseCurrentBlock();
// END: add additional stylesheet for javascript enabled ordering questions
// BEGIN: onsubmit form action for javascript enabled ordering questions
$this->tpl->setVariable("ON_SUBMIT", "return saveOrder('orderlist');");
// END: onsubmit form action for javascript enabled ordering questions
}
// get the solution of the user for the active pass or from the last pass if allowed
if ($active_id) {
$solutions = NULL;
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (!ilObjTest::_getUsePreviousAnswers($active_id, true)) {
if (is_null($pass)) {
$pass = ilObjTest::_getPass($active_id);
}
}
if (is_array($user_post_solution)) {
$solutions = array();
foreach ($user_post_solution as $key => $value) {
if (preg_match("/order_(\\d+)/", $key, $matches)) {
foreach ($this->object->getAnswers() as $answeridx => $answer) {
if ($answer->getRandomID() == $matches[1]) {
array_push($solutions, array("value1" => $answeridx, "value2" => $value));
}
}
}
}
} else {
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
if ($this->object->getOutputType() == OUTPUT_JAVASCRIPT) {
$solution_script .= "";
$jssolutions = array();
foreach ($solutions as $idx => $solution_value) {
if (strcmp($solution_value["value2"], "") != 0 && strcmp($solution_value["value1"], "") != 0) {
$jssolutions[$solution_value["value2"]] = $solution_value["value1"];
}
}
if (count($jssolutions)) {
ksort($jssolutions);
$js = "";
foreach ($jssolutions as $key => $value) {
if (is_object($this->object->getAnswer($value))) {
$js .= "initialorder.push('id_" . $this->object->getAnswer($value)->getRandomID() . "');";
}
}
$js .= "restoreInitialOrder();";
}
if (strlen($js)) {
$template->setCurrentBlock("javascript_restore_order");
$template->setVariable("RESTORE_ORDER", $js);
$template->parseCurrentBlock();
}
}
}
if ($this->object->getOutputType() != OUTPUT_JAVASCRIPT) {
foreach ($keys as $idx) {
$answer = $this->object->answers[$idx];
if ($this->object->getOrderingType() == OQ_PICTURES) {
$template->setCurrentBlock("ordering_row_standard_pictures");
$template->setVariable("PICTURE_HREF", $this->object->getImagePathWeb() . $answer->getAnswertext());
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getAnswertext();
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $answer->getAnswertext();
if (!@file_exists($thumb)) {
$this->object->rebuildThumbnails();
}
$template->setVariable("THUMB_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("thumbnail"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("enlarge"));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
} else {
$template->setCurrentBlock("ordering_row_standard_text");
$template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
}
$template->setCurrentBlock("ordering_row_standard");
$template->setVariable("ANSWER_ID", $answer->getRandomID());
if (is_array($solutions)) {
foreach ($solutions as $solution) {
if ($solution["value1"] == $idx && strlen($solution["value2"])) {
$template->setVariable("ANSWER_ORDER", " value=\"" . $solution["value2"] . "\"");
}
}
}
$template->parseCurrentBlock();
}
} else {
foreach ($keys as $idx) {
$answer = $this->object->answers[$idx];
if ($this->object->getOrderingType() == OQ_PICTURES) {
$template->setCurrentBlock("ordering_row_javascript_pictures");
$template->setVariable("PICTURE_HREF", $this->object->getImagePathWeb() . $answer->getAnswertext());
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getAnswertext();
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $answer->getAnswertext();
if (!@file_exists($thumb)) {
$this->object->rebuildThumbnails();
}
$template->setVariable("THUMB_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("thumbnail"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("thumbnail"));
$template->setVariable("ENLARGE_HREF", ilUtil::getImagePath("enlarge.png", FALSE));
$template->setVariable("ENLARGE_ALT", $this->lng->txt("enlarge"));
$template->setVariable("ENLARGE_TITLE", $this->lng->txt("enlarge"));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
} else {
$template->setCurrentBlock("ordering_row_javascript_text");
$template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
}
}
$template->setCurrentBlock("ordering_with_javascript");
if ($this->object->getOrderingType() == OQ_PICTURES) {
$template->setVariable("RESET_POSITIONS", $this->lng->txt("reset_pictures"));
} else {
$template->setVariable("RESET_POSITIONS", $this->lng->txt("reset_definitions"));
}
$template->parseCurrentBlock();
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}
}
function getTestOutput($active_id, $pass = NULL, $is_postponed = FALSE, $user_post_solution = FALSE)
{
global $tpl;
$tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_javascript.css", "Modules/TestQuestionPool"));
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_ordering_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$this->object->setOutputType(OUTPUT_JAVASCRIPT);
// shuffle output
$keys = array();
if (is_array($user_post_solution)) {
$keys = $_SESSION["ordering_keys"];
} else {
$keys = array_keys($this->object->answers);
shuffle($keys);
}
$_SESSION["ordering_keys"] = $keys;
if ($this->object->getOrderingType() == OQ_NESTED_TERMS || $this->object->getOrderingType() == OQ_NESTED_PICTURES) {
include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
include_once 'Modules/TestQuestionPool/classes/class.ilNestedOrderingGUI.php';
$answerGUI = new ilNestedOrderingGUI($this->lng->txt("answers"), "answers");
$answerGUI->setInstanceId('participant');
$answerGUI->setOrderingType($this->object->getOrderingType());
$answerMap = $this->getRandomIdToAnswerMap();
$answerArray = array();
$shuffleAnswers = false;
if (is_array($user_post_solution) && isset($user_post_solution['answers_ordering__participant'])) {
$answers_ordering = $_POST['answers_ordering__participant'];
$user_solution_hierarchy = json_decode($answers_ordering);
$with_random_id = true;
$this->object->setLeveledOrdering($user_solution_hierarchy, $with_random_id);
foreach ($this->object->leveled_ordering as $randomId => $depth) {
$answ = new ASS_AnswerOrdering($answerMap[$randomId]->getAnswertext(), $randomId, $depth);
$answerArray[] = $answ;
}
} else {
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (!ilObjTest::_getUsePreviousAnswers($active_id, true)) {
if (is_null($pass)) {
$pass = ilObjTest::_getPass($active_id);
}
}
$solutions =& $this->object->getSolutionValues($active_id, $pass);
if (count($solutions)) {
foreach ($solutions as $solution) {
list($randomId, $depth) = explode(':', $solution['value2']);
$answ = new ASS_AnswerOrdering($answerMap[$randomId]->getAnswertext(), $randomId, $depth);
$answerArray[] = $answ;
}
} else {
$answerArray = $this->object->answers;
$shuffleAnswers = true;
}
}
$answerGUI->setObjAnswersArray($answerArray, $shuffleAnswers);
if ($this->object->getOrderingType() == OQ_NESTED_PICTURES) {
$answerGUI->setImagePath($this->object->getImagePath());
$answerGUI->setImagePathWeb($this->object->getImagePathWeb());
$answerGUI->setThumbPrefix($this->object->getThumbPrefix());
}
$template->setCurrentBlock('nested_ordering_output');
$template->setVariable('NESTED_ORDERING', $answerGUI->getHtml($shuffleAnswers));
$template->parseCurrentBlock();
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
} else {
$this->tpl->addJavascript("./Modules/TestQuestionPool/templates/default/ordering.js");
// BEGIN: onsubmit form action for javascript enabled ordering questions
$this->tpl->setVariable("ON_SUBMIT", "return \$('div.ilVerticalOrderingQuestion').ilOrderingQuestion('saveOrder');");
// END: onsubmit form action for javascript enabled ordering questions
// get the solution of the user for the active pass or from the last pass if allowed
if ($active_id) {
$solutions = NULL;
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (!ilObjTest::_getUsePreviousAnswers($active_id, true)) {
if (is_null($pass)) {
$pass = ilObjTest::_getPass($active_id);
}
}
if (is_array($user_post_solution)) {
$solutions = array();
foreach ($user_post_solution as $key => $value) {
if (preg_match("/order_(\\d+)/", $key, $matches)) {
foreach ($this->object->getAnswers() as $answeridx => $answer) {
if ($answer->getRandomID() == $matches[1]) {
array_push($solutions, array("value1" => $answeridx, "value2" => $value));
}
}
}
}
} else {
$solutions =& $this->object->getSolutionValues($active_id, $pass);
}
$jssolutions = array();
foreach ($solutions as $idx => $solution_value) {
if (strcmp($solution_value["value2"], "") != 0 && strcmp($solution_value["value1"], "") != 0) {
$jssolutions[$solution_value["value2"]] = $solution_value["value1"];
}
}
if (count($jssolutions)) {
ksort($jssolutions);
$initial_order = array();
foreach ($jssolutions as $key => $value) {
if (is_object($this->object->getAnswer($value))) {
$initial_order[] = 'id_' . $this->object->getAnswer($value)->getRandomID();
}
}
$template->setVariable('INITIAL_ORDER', json_encode($initial_order));
} else {
$template->setVariable('INITIAL_ORDER', json_encode(array()));
}
}
foreach ($keys as $idx) {
$answer = $this->object->answers[$idx];
if ($this->object->getOrderingType() == OQ_PICTURES) {
$template->setCurrentBlock("ordering_row_javascript_pictures");
$template->setVariable("PICTURE_HREF", $this->object->getImagePathWeb() . $answer->getAnswertext());
$thumbweb = $this->object->getImagePathWeb() . $this->object->getThumbPrefix() . $answer->getAnswertext();
$thumb = $this->object->getImagePath() . $this->object->getThumbPrefix() . $answer->getAnswertext();
if (!@file_exists($thumb)) {
$this->object->rebuildThumbnails();
}
$template->setVariable("THUMB_HREF", $thumbweb);
$template->setVariable("THUMB_ALT", $this->lng->txt("thumbnail"));
$template->setVariable("THUMB_TITLE", $this->lng->txt("thumbnail"));
$template->setVariable("ENLARGE_HREF", ilUtil::getImagePath("enlarge.svg", FALSE));
$template->setVariable("ENLARGE_ALT", $this->lng->txt("enlarge"));
$template->setVariable("ENLARGE_TITLE", $this->lng->txt("enlarge"));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
} else {
$template->setCurrentBlock("ordering_row_javascript_text");
$template->setVariable("ANSWER_TEXT", $this->object->prepareTextareaOutput($answer->getAnswertext(), TRUE));
$template->setVariable("ANSWER_ID", $answer->getRandomID());
$template->parseCurrentBlock();
}
}
if ($this->object->getOrderingType() == OQ_PICTURES) {
$template->setVariable("RESET_POSITIONS", $this->lng->txt("reset_pictures"));
} else {
$template->setVariable("RESET_POSITIONS", $this->lng->txt("reset_definitions"));
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->setVariable("QUESTION_ID", $this->object->getId());
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
$this->tpl->addJavascript("./Modules/TestQuestionPool/templates/default/ordering.js");
return $pageoutput;
}
}