/**
* Marshall a RubricBlock object into a DOMElement object.
*
* @param QtiComponent $component A RubricBlock object.
* @return DOMElement The according DOMElement object.
*/
protected function marshall(QtiComponent $component)
{
$element = static::getDOMCradle()->createElement($component->getQtiClassName());
$arrayViews = array();
foreach ($component->getViews() as $view) {
$key = array_search($view, View::asArray());
// replace '_' by the space char.
$arrayViews[] = strtolower(str_replace("ò", " ", $key));
}
if (count($arrayViews) > 0) {
static::setDOMElementAttribute($element, 'view', implode(" ", $arrayViews));
}
if ($component->getUse() != '') {
static::setDOMElementAttribute($element, 'use', $component->getUse());
}
if ($component->hasXmlBase() === true) {
static::setXmlBase($element, $component->getXmlBase());
}
foreach ($component->getContent() as $block) {
$marshaller = $this->getMarshallerFactory()->createMarshaller($block);
$element->appendChild($marshaller->marshall($block));
}
foreach ($component->getStylesheets() as $stylesheet) {
$stylesheetMarshaller = $this->getMarshallerFactory()->createMarshaller($stylesheet);
$element->appendChild($stylesheetMarshaller->marshall($stylesheet));
}
self::fillElement($element, $component);
return $element;
}
/**
* Marshall a PrintedVariable object into a DOMElement object.
*
* @param \qtism\data\QtiComponent $component A PrintedVariable object.
* @return \DOMElement The according DOMElement object.
* @throws \qtism\data\storage\xml\marshalling\MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('printedVariable');
$version = $this->getVersion();
self::setDOMElementAttribute($element, 'identifier', $component->getIdentifier());
self::setDOMElementAttribute($element, 'base', $component->getBase());
if (Version::compare($version, '2.1.0', '>=') === true) {
self::setDOMElementAttribute($element, 'powerForm', $component->mustPowerForm());
self::setDOMElementAttribute($element, 'delimiter', $component->getDelimiter());
self::setDOMElementAttribute($element, 'mappingIndicator', $component->getMappingIndicator());
}
if ($component->hasFormat() === true) {
self::setDOMElementAttribute($element, 'format', $component->getFormat());
}
if ($component->hasIndex() === true) {
self::setDOMElementAttribute($element, 'index', $component->getIndex());
}
if ($component->hasField() === true) {
self::setDOMElementAttribute($element, 'field', $component->getField());
}
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
$this->fillElement($element, $component);
return $element;
}
/**
* Marshall an Hr object into a DOMElement object.
*
* @param \qtism\data\QtiComponent $component A Hr object.
* @return \DOMElement The according DOMElement object.
* @throws \qtism\data\storage\xml\marshalling\MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('hr');
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
$this->fillElement($element, $component);
return $element;
}
protected function marshallChildrenKnown(QtiComponent $component, array $elements)
{
$element = self::getDOMCradle()->createElement($component->getQtiClassName());
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
foreach ($elements as $e) {
$element->appendChild($e);
}
self::fillElement($element, $component);
return $element;
}
/**
* @see \qtism\data\storage\xml\marshalling\RecursiveMarshaller::marshallChildrenKnown()
*/
protected function marshallChildrenKnown(QtiComponent $component, array $elements)
{
$element = self::getDOMCradle()->createElement('infoControl');
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
foreach ($elements as $e) {
$element->appendChild($e);
}
$this->fillElement($element, $component);
self::setDOMElementAttribute($element, 'title', $component->getTitle());
return $element;
}
/**
* Marshall a Table object into a DOMElement object.
*
* @param \qtism\data\QtiComponent $component A Table object.
* @return \DOMElement The according DOMElement object.
* @throws \qtism\data\storage\xml\marshalling\MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('table');
if ($component->hasSummary() === true) {
self::setDOMElementAttribute($element, 'summary', $component->getSummary());
}
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
if ($component->hasCaption() === true) {
$caption = $component->getCaption();
$marshaller = $this->getMarshallerFactory()->createMarshaller($caption);
$element->appendChild($marshaller->marshall($caption));
}
$cols = $component->getCols();
if (count($cols) > 0) {
foreach ($cols as $c) {
$marshaller = $this->getMarshallerFactory()->createMarshaller($c);
$element->appendChild($marshaller->marshall($c));
}
}
$colgroups = $component->getColgroups();
if (count($colgroups) > 0) {
foreach ($colgroups as $c) {
$marshaller = $this->getMarshallerFactory()->createMarshaller($c);
$element->appendChild($marshaller->marshall($c));
}
}
if ($component->hasThead() === true) {
$thead = $component->getThead();
$marshaller = $this->getMarshallerFactory()->createMarshaller($thead);
$element->appendChild($marshaller->marshall($thead));
}
if ($component->getTfoot() === true) {
$tfoot = $component->getTfoot();
$marshaller = $this->getMarshallerFactory()->createMarshaller($tfoot);
$element->appendChild($marshaller->marshall($tfoot));
}
foreach ($component->getTbodies() as $tbody) {
$marshaller = $this->getMarshallerFactory()->createMarshaller($tbody);
$element->appendChild($marshaller->marshall($tbody));
}
$this->fillElement($element, $component);
return $element;
}
/**
* Marshall an Img object into a DOMElement object.
*
* @param \qtism\data\QtiComponent $component An Img object.
* @return \DOMElement The according DOMElement object.
* @throws \qtism\data\storage\xml\marshalling\MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('img');
self::setDOMElementAttribute($element, 'src', $component->getSrc());
self::setDOMElementAttribute($element, 'alt', $component->getAlt());
if ($component->hasWidth() === true) {
self::setDOMElementAttribute($element, 'width', $component->getWidth());
}
if ($component->hasHeight() === true) {
self::setDOMElementAttribute($element, 'height', $component->getHeight());
}
if ($component->hasLongdesc() === true) {
self::setDOMElementAttribute($element, 'longdesc', $component->getLongdesc());
}
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
$this->fillElement($element, $component);
return $element;
}
/**
* @see \qtism\data\storage\xml\marshalling\RecursiveMarshaller::marshallChildrenKnown()
*/
protected function marshallChildrenKnown(QtiComponent $component, array $elements)
{
$element = self::getDOMCradle()->createElement($component->getQtiClassName());
self::setDOMElementAttribute($element, 'data', $component->getData());
self::setDOMElementAttribute($element, 'type', $component->getType());
if ($component->hasWidth() === true) {
self::setDOMElementAttribute($element, 'width', $component->getWidth());
}
if ($component->hasHeight() === true) {
self::setDOMElementAttribute($element, 'height', $component->getHeight());
}
if ($component->hasXmlBase() === true) {
self::setXmlBase($element, $component->getXmlBase());
}
foreach ($elements as $e) {
$element->appendChild($e);
}
$this->fillElement($element, $component);
return $element;
}
protected function handleXmlBase(QtiComponent $component, DOMNode $node)
{
if ($node instanceof DOMElement && $this->getRenderingEngine()->getXmlBasePolicy() === AbstractMarkupRenderingEngine::XMLBASE_KEEP && $component instanceof Flow && $component->hasXmlBase()) {
$node->setAttributeNS('http://www.w3.org/XML/1998/namespace', 'base', $component->getXmlBase());
}
}
