public function __construct($data, $question, $case_sensitive = false, $modifiable = true)
{
$dh = $GLOBALS['dh'];
$this->question = $question;
$this->case_sensitive = $case_sensitive;
$this->ordine = array();
$this->answers = array();
$this->modifiable = $modifiable;
require_once MODULES_TEST_PATH . '/include/nodeTest.class.inc.php';
$this->questionObj = nodeTest::readNode($this->question);
$res = $dh->test_getNodesByParent($this->questionObj->id_nodo);
foreach ($res as $k => $v) {
$this->questionObj->addChild(nodeTest::readNode($v, $this->questionObj));
}
$tmp = array();
foreach ($data as $k => $v) {
$tmp[$v['ordine']][] = $v;
}
parent::__construct($tmp);
}
/**
* Function that automatic creates answers (and save it to database) for cloze question type
* ADA_ERASE_TEST_SIMPLICITY version
*
* @global db $dh
*
* @param int $question_id
* @param array $data question data
* @param array $test test record
*
* @see QuestionClozeTest::createClozeAnswers
*/
public static function createEraseClozeAnswers($question_id, $data, $test)
{
$dh = $GLOBALS['dh'];
QuestionClozeTest::createClozeAnswers($question_id, $data, $test);
require_once MODULES_TEST_PATH . '/include/nodeTest.class.inc.php';
$questionObj = nodeTest::readNode($question_id);
//the next function computes cloze orders with span orders and returns it
$nuovi_ordini = $questionObj->getClozeOrders();
//save new computed orders for each answer
$res = $dh->test_getNodesByParent($questionObj->id_nodo);
if (!empty($res)) {
foreach ($res as $v) {
$v['ordine'] = $nuovi_ordini[$v['ordine']];
$dh->test_updateNode($v['id_nodo'], array('ordine' => $v['ordine']));
}
}
//change original orders with new ones inside question text
$testo = $questionObj->testo;
foreach ($nuovi_ordini as $k => $v) {
$testo = str_replace('<cloze title="' . $k . '">', '<clozeTMP title="' . $v . '">', $testo);
}
$testo = str_replace('<clozeTMP', '<cloze', $testo);
$dh->test_updateNode($questionObj->id_nodo, array('testo' => $testo));
}
/**
* Function that executes answer logic (add / mod)
*
* @global db $dh
*
* @return string
*/
protected function action()
{
$dh = $GLOBALS['dh'];
$tmp = $dh->test_getNodesByParent($this->question['id_nodo']);
$risposte = array();
if (!empty($tmp)) {
foreach ($tmp as $k => $v) {
$risposte[] = array('other_answer' => $v['tipo'][1], 'answer' => $v['testo'], 'value' => $v['correttezza'], 'case_sensitive' => $v['tipo'][2], 'record' => $v['id_nodo'], 'ordine' => $v['ordine']);
}
}
$case_sensitive = false;
$open_cloze = array(ADA_NORMAL_TEST_SIMPLICITY, ADA_MEDIUM_TEST_SIMPLICITY);
if ($this->question['tipo'][1] == ADA_OPEN_AUTOMATIC_TEST_TYPE || $this->question['tipo'][1] == ADA_CLOZE_TEST_TYPE && in_array($this->question['tipo'][3], $open_cloze)) {
$case_sensitive = true;
}
$open_answer = false;
if (in_array($this->question['tipo'][1], array(ADA_STANDARD_TEST_TYPE, ADA_MULTIPLE_CHECK_TEST_TYPE))) {
$open_answer = true;
}
$form = $this->instantiateObject($risposte, $this->question, $case_sensitive, $open_answer);
if ($_POST) {
//hack to capture ajax calls from ADA_CLOZE_TEST_TYPE -> ADA_MULTIPLE_TEST_SIMPLICITY
if ($this->question['tipo'][3] == ADA_MULTIPLE_TEST_SIMPLICITY) {
require_once MODULES_TEST_PATH . '/include/nodeTest.class.inc.php';
$questionObj = nodeTest::readNode($this->question['id_nodo']);
$questionObj->updateAnswerTable($_POST[QuestionMultipleClozeTest::postVariable]);
}
if ($form->isValid()) {
//crea nuove risposte con i dati del form
$post = array();
foreach ($_POST['answer'] as $k => $v) {
$post[] = array('answer' => $_POST['answer'][$k], 'value' => intval($_POST['value'][$k]), 'case_sensitive' => $_POST['case_sensitive'][$k] == 1 ? true : false, 'other_answer' => $_POST['other_answer'][$k] == 1 ? true : false, 'record' => $_POST['record'][$k], 'ordine' => $_POST['ordine'][$k]);
}
$result = true;
$tipo = ADA_LEAF_ANSWER . ADA_NO_OPEN_TEST_ANSWER . ADA_CASE_SENSITIVE_TEST . '000';
foreach ($post as $k => $v) {
$t = $tipo;
$t[1] = $v['other_answer'] ? ADA_OPEN_TEST_ANSWER : ADA_NO_OPEN_TEST_ANSWER;
$t[2] = $v['case_sensitive'] ? ADA_CASE_INSENSITIVE_TEST : ADA_CASE_SENSITIVE_TEST;
$data = array('id_corso' => $this->test['id_corso'], 'id_utente' => $_SESSION['sess_id_user'], 'id_istanza' => $this->test['id_istanza'], 'nome' => $v['answer'], 'testo' => Node::prepareInternalLinkMediaForDatabase($v['answer']), 'correttezza' => $v['value'], 'tipo' => $t, 'id_nodo_parent' => $this->question['id_nodo'], 'id_nodo_radice' => $this->test['id_nodo'], 'ordine' => $v['ordine'] ? $v['ordine'] : $k + 1);
if (intval($v['record']) > 0) {
$res = $dh->test_updateNode(intval($v['record']), $data);
} else {
$res = $dh->test_addNode($data);
}
if (AMATestDataHandler::isError($res)) {
$result = false;
$html = translateFN('Errore durante la creazione delle risposte');
break;
}
unset($data);
}
if ($result) {
$get_topic = isset($_GET['topic']) ? '&topic=' . $_GET['topic'] : '';
if ($_POST['return'] == 'here') {
redirect(MODULES_TEST_HTTP . '/edit_answers.php?id_question=' . $this->question['id_nodo'] . $get_topic);
} else {
redirect(MODULES_TEST_HTTP . '/index.php?id_test=' . $this->test['id_nodo'] . $get_topic . '#liQuestion' . $this->question['id_nodo']);
}
}
}
} else {
$html = $form->getHtml();
$div = CDOMElement::create('div', 'id:insertImage,class:hide');
$div->setAttribute('title', translateFN('Inserisci Immagine'));
$div->setAttribute('style', 'text-align:right;');
$labelUrl = CDOMElement::create('label', 'for:inputUrl');
$labelUrl->addChild(new CText(translateFN('Url') . ':'));
$inputUrl = CDOMElement::create('text', 'id:inputUrl');
$div->addChild($labelUrl);
$div->addChild($inputUrl);
$div->addChild(new CText('<br />'));
$labelTitle = CDOMElement::create('label', 'for:inputTitle');
$labelTitle->addChild(new CText(translateFN('Titolo') . ':'));
$inputTitle = CDOMElement::create('text', 'id:inputTitle');
$div->addChild($labelTitle);
$div->addChild($inputTitle);
$div->addChild(new CText('<br />'));
$labelRadio = CDOMElement::create('label');
$labelRadio->addChild(new CText(translateFN('Permetti zoom') . ':'));
$labelYes = CDOMElement::create('label', 'for:radioPopupYes');
$labelYes->addChild(new CText(translateFN('Si')));
$labelNo = CDOMElement::create('label', 'for:radioPopupNo');
$labelNo->addChild(new CText(translateFN('No')));
$radioYes = CDOMElement::create('radio', 'id:radioPopupYes,name:radioPopup');
$radioYes->setAttribute('checked', '');
$radioNo = CDOMElement::create('radio', 'id:radioPopupNo,name:radioPopup');
$div->addChild($labelRadio);
$div->addChild($radioYes);
$div->addChild($labelYes);
$div->addChild($radioNo);
$div->addChild($labelNo);
$div->addChild(new CText('<br />'));
$labelWidth = CDOMElement::create('label', 'for:inputWidth');
$labelWidth->addChild(new CText(translateFN('Larghezza') . ':'));
$inputWidth = CDOMElement::create('text', 'id:inputWidth,size:4,value:75');
$labelHeight = CDOMElement::create('label', 'for:inputHeight');
$labelHeight->addChild(new CText(translateFN('Altezza') . ':'));
$inputHeight = CDOMElement::create('text', 'id:inputHeight,size:4,value:75');
$div->addChild($labelWidth);
$div->addChild($inputWidth);
$div->addChild($labelHeight);
$div->addChild($inputHeight);
$html .= $div->getHtml();
}
return $html;
}
