/**
* @param null|string $newDescription
* @return bool
*/
function setDescription($newDescription = null)
{
if ($newDescription === null || strlen($newDescription) < 1) {
if ($this->_description === null) {
return false;
}
$this->_description = null;
$tmpRoot = DH::findFirstElement('description', $this->xmlroot);
if ($tmpRoot === false) {
return true;
}
$this->xmlroot->removeChild($tmpRoot);
} else {
if ($this->_description == $newDescription) {
return false;
}
$this->_description = $newDescription;
$tmpRoot = DH::findFirstElementOrCreate('description', $this->xmlroot);
DH::setDomNodeText($tmpRoot, $this->description());
}
return true;
}
public function setAlternativeName($newName)
{
if ($newName == $this->_alternativeName) {
return false;
}
if ($newName === null || strlen($newName) == 0) {
$node = DH::findFirstElement('display-name', $this->xmlroot);
if ($node === false) {
return false;
}
$this->xmlroot->removeChild($node);
return true;
}
$node = DH::findFirstElementOrCreate('display-name', $this->xmlroot);
DH::setDomNodeText($node, $newName);
return true;
}
/**
*
*
*/
public function rewriteService_XML()
{
DH::clearDomNodeChilds($this->serviceroot);
if (is_null($this->service)) {
DH::setDomNodeText($this->serviceroot, 'any');
return;
}
DH::setDomNodeText($this->serviceroot, $this->service->name());
}
/**
* For developper use only
*
*/
protected function rewriteSDisabled_XML()
{
if ($this->disabled) {
DH::setDomNodeText($this->disabledroot, 'yes');
} else {
DH::setDomNodeText($this->disabledroot, 'no');
}
}
public function setSourcePort($newPorts)
{
if ($newPorts === null || strlen($newPorts) == 0) {
if (strlen($this->_sport) == 0) {
return false;
}
$this->_sport = $newPorts;
$sportroot = DH::findFirstElement('source-port', $this->tcpOrUdpRoot);
if ($sportroot !== false) {
$this->tcpOrUdpRoot->removeChild($sportroot);
}
return true;
}
if ($this->_sport == $newPorts) {
return false;
}
if (strlen($this->_sport) == 0) {
DH::findFirstElementOrCreate('source-port', $this->tcpOrUdpRoot, $newPorts);
return true;
}
$sportroot = DH::findFirstElementOrCreate('source-port', $this->tcpOrUdpRoot);
DH::setDomNodeText($sportroot, $newPorts);
return true;
}
/**
* @param bool $yes
* @return bool
*/
public function setDestinationIsNegated($yes)
{
if ($this->negatedDestination != $yes) {
$tmpRoot = DH::findFirstElement('negate-destination', $this->xmlroot);
if ($tmpRoot === false) {
if ($yes) {
DH::createElement($this->xmlroot, 'negate-destination', 'yes');
}
} else {
if (!$yes) {
$this->xmlroot->removeChild($tmpRoot);
} else {
DH::setDomNodeText($tmpRoot, 'yes');
}
}
$this->negatedDestination = $yes;
return true;
}
return false;
}
/** @param App|null $app
* @return bool */
public function setApplication($app)
{
if ($app === null) {
derr("app cannot be null");
}
if ($this->_app !== $app) {
if ($this->_app !== null) {
$this->_app->removeReference($this);
}
$app->addReference($this);
$this->_app = $app;
$root = DH::findFirstElementOrCreate('application', $this->xmlroot);
DH::setDomNodeText($root, $app->name());
return true;
}
return false;
}