public static function loadFromXML($xmlDaos)
{
$daos = array();
$doc = new DOMDocument('1.0', 'utf-8');
$doc->loadXML($xmlDaos);
$nodes = $doc->getElementsByTagName("Prestamo");
foreach ($nodes as $node) {
$dao = new PrestamoDTO();
$data = $node->getElementsByTagName("Prestamo_Id");
if ($data->length > 0) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setId($data);
$data = $node->getElementsByTagName("prestamoEntrada");
if ($data->length > 0 && !PrestamoDTO::isEmpty($data->item(0)->nodeValue)) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setPrestamoEntrada($data);
$data = $node->getElementsByTagName("prestamoSalida");
if ($data->length > 0 && !PrestamoDTO::isEmpty($data->item(0)->nodeValue)) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setPrestamoSalida($data);
$data = $node->getElementsByTagName("prestamoComentarios");
if ($data->length > 0 && !PrestamoDTO::isEmpty($data->item(0)->nodeValue)) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setPrestamoComentarios($data);
$data = $node->getElementsByTagName("prestamoEstudiante");
if ($data->length > 0 && !empty($data->item(0)->nodeValue)) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setPrestamoEstudiante($data);
$data = $node->getElementsByTagName("prestamoComputadora");
if ($data->length > 0 && !empty($data->item(0)->nodeValue)) {
$data = $data->item(0)->nodeValue;
} else {
$data = null;
}
$dao->setPrestamoComputadora($data);
$daos[] = $dao;
}
return $daos;
}
public function toDTO()
{
$prestamoDTO = new PrestamoDTO();
$prestamoDTO->setId($this->getId());
$prestamoDTO->setPrestamoEntrada($this->unscapeString($this->getPrestamoEntrada()));
$prestamoDTO->setPrestamoSalida($this->unscapeString($this->getPrestamoSalida()));
$prestamoDTO->setPrestamoComentarios($this->unscapeString($this->getPrestamoComentarios()));
$prestamoDTO->setPrestamoEstudiante($this->unscapeString($this->getPrestamoEstudiante()));
$prestamoDTO->setPrestamoComputadora($this->unscapeString($this->getPrestamoComputadora()));
return $prestamoDTO;
}
public function updatePrestamo($prestamoDTO)
{
try {
$ctrl = new PrestamoController($this->persistenceManager);
$prestamo = new PrestamoDTO();
$prestamo->setId($prestamoDTO->getId());
$ctrl->getPrestamo($prestamo);
$prestamo->setPrestamoEntrada($prestamoDTO->getPrestamoEntrada());
$prestamo->setPrestamoSalida($prestamoDTO->getPrestamoSalida());
$prestamo->setPrestamoComentarios($prestamoDTO->getPrestamoComentarios());
$prestamo->setPrestamoComputadora($prestamoDTO->getPrestamoComputadora());
$ctrl->updatePrestamo($prestamo);
$cm = new CommunicationMensaje(true, SALAS_COMP_ALERT_A_OPERATION_SUCCESS, $this->ID + 67, $prestamo);
return $cm;
} catch (Exception $e) {
return new CommunicationMensaje(false, $e->getMessage(), $this->ID + 68 . "->" . $e->getCode());
}
}
