/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise a JError object.
*/
public function display($tpl = null)
{
$this->doc->setMimeEncoding('application/xml');
$model = $this->getModel('form');
$model->render();
// @TODO replace with OAI errors.
if (!$this->canAccess()) {
return false;
}
$listModel = $model->getListModel();
$this->oaiModel->setListModel($listModel);
$this->oaiModel->setRecord($model->getData());
$dom = $this->oaiModel->getRecord();
echo $dom->saveXML();
}
/**
* Describes a records copy right info
*
* @param $row
*
* @return DOMElement
*/
private function rowRights($row)
{
$rights = $this->oaiModel->createElement('rights');
$attributes = array("xmlns" => "http://www.openarchives.org/OAI/2.0/rights/", "xmlns:xsi" => "http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation" => "http://www.openarchives.org/OAI/2.0/rights/\n http://www.openarchives.org/OAI/2.0/rights.xsd");
$this->oaiModel->nodeAttributes($rights, $attributes);
$rightsReference = $this->oaiModel->createElement('rightsReference');
$this->oaiModel->nodeAttributes($rightsReference, array('ref' => $this->params->get('open_archive_license')));
$rights->appendChild($rightsReference);
return $rights;
}