/**
* @param DOMElement $xml
*/
public function load_from_domxml($xml)
{
$this->xmlroot = $xml;
$this->name = DH::findAttribute('name', $xml);
if ($this->name === FALSE) {
derr("tunnel name not found\n");
}
foreach ($xml->childNodes as $node) {
if ($node->nodeType != 1) {
continue;
}
if ($node->nodeName == 'auto-key') {
$this->type = 'auto-key';
$this->typeRoot = $node;
//print "found type auto key\n";
// now extracts ProxyID
$this->proxyIdRoot = DH::findFirstElementOrCreate('proxy-id', $node);
foreach ($this->proxyIdRoot->childNodes as $proxyNode) {
if ($proxyNode->nodeType != 1) {
continue;
}
$local = DH::findFirstElementOrDie('local', $proxyNode);
$remote = DH::findFirstElementOrDie('remote', $proxyNode);
$proxyName = DH::findAttribute('name', $proxyNode);
$record = array('name' => $proxyName, 'local' => $local->nodeValue, 'remote' => $remote->nodeValue, 'xmlroot' => $proxyNode);
$this->proxys[] =& $record;
unset($record);
}
}
}
}
/**
* @param DOMElement $xml
*/
public function load_from_domxml($xml)
{
$this->xmlroot = $xml;
$this->name = DH::findAttribute('name', $xml);
if ($this->name === FALSE) {
derr("virtual-router name not found\n");
}
$node = DH::findFirstElementOrCreate('interface', $xml);
$this->attachedInterfaces->load_from_domxml($node);
$node = DH::findXPath('/routing-table/ip/static-route/entry', $xml);
if ($node !== false) {
for ($i = 0; $i < $node->length; $i++) {
$newRoute = new StaticRoute('***tmp**', $this);
$newRoute->load_from_xml($node->item($i));
$this->_staticRoutes[] = $newRoute;
}
}
}
function load_from_domxml(DOMElement $xml)
{
$this->xmlroot = $xml;
$tmp = DH::findFirstElementOrCreate('tunnel', $this->xmlroot);
$tmp = DH::findFirstElementOrCreate('ipsec', $tmp);
$this->ipsecTunnelStore->load_from_domxml($tmp);
$tmp = DH::findFirstElementOrCreate('interface', $this->xmlroot);
$tmp = DH::findFirstElementOrCreate('ethernet', $tmp);
$this->ethernetIfStore->load_from_domxml($tmp);
$tmp = DH::findFirstElementOrCreate('interface', $this->xmlroot);
$tmp = DH::findFirstElementOrCreate('aggregate-ethernet', $tmp);
$this->aggregateEthernetIfStore->load_from_domxml($tmp);
$tmp = DH::findFirstElementOrCreate('interface', $this->xmlroot);
$tmp = DH::findFirstElementOrCreate('loopback', $tmp);
$tmp = DH::findFirstElementOrCreate('units', $tmp);
$this->loopbackIfStore->load_from_domxml($tmp);
$tmp = DH::findFirstElementOrCreate('virtual-router', $this->xmlroot);
$this->virtualRouterStore->load_from_domxml($tmp);
}
/**
* @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, $newName);
return true;
}
public function load_from_domxml($xml)
{
$this->xmlroot = $xml;
$this->name = DH::findAttribute('name', $xml);
if ($this->name === FALSE) {
derr("name not found\n");
}
//print "found rule name '".$this->name."'\n";
$this->extract_disabled_from_domxml();
$this->extract_description_from_domxml();
$this->load_tags();
$this->load_from();
$this->load_to();
$this->load_source();
$this->load_destination();
// //
// Destination NAT properties Extraction //
// //
$this->dnatroot = DH::findFirstElement('destination-translation', $xml);
if ($this->dnatroot !== FALSE) {
//print "rule '".$this->name."' has destination-translation\n";
if ($this->dnatroot->hasChildNodes()) {
$this->subdnatTAroot = DH::findFirstElement('translated-address', $this->dnatroot);
if ($this->subdnatTAroot !== FALSE) {
$f = $this->parentAddressStore->findOrCreate($this->subdnatTAroot->textContent, $this);
$this->dnathost = $f;
$this->subdnatTProot = DH::findFirstElement('translated-port', $this->dnatroot);
if ($this->subdnatTProot !== FALSE) {
$this->subdnatport = $this->subdnatTProot->textContent;
}
}
}
}
// end of destination translation extraction
// //
// Source NAT properties Extraction //
// //
$this->snatroot = DH::findFirstElement('source-translation', $xml);
if ($this->snatroot !== FALSE) {
//print "we have found a source NAT\n";
// next <tag> will determine NAT type
$firstE = DH::firstChildElement($this->snatroot);
$this->snattype = $firstE->nodeName;
// Do we support this type of NAT ?
if ($this->snattype != "static-ip" && $this->snattype != "dynamic-ip-and-port" && $this->snattype != "dynamic-ip") {
derr("SNAT type '" . $this->snattype . "' for rule '" . $this->name . "' is not supported, EXIT\n");
}
//print "Determined NAT type ".$tcur['name']."\n";
if ($this->snattype == "static-ip") {
$isbidrx = DH::findFirstElement('bi-directional', $firstE);
if ($isbidrx !== FALSE) {
$this->snatbidir = $isbidrx->textContent;
}
$transladx = DH::findFirstElement('translated-address', $firstE);
$fad = $this->parentAddressStore->findOrCreate($transladx->textContent, $this);
$this->snathosts->addObject($fad);
$this->snathosts->xmlroot = $transladx;
} else {
if ($this->snattype == "dynamic-ip-and-port") {
// Is it <translated-address> type ?
$subtype = DH::findFirstElement('translated-address', $firstE);
if ($subtype !== FALSE) {
if (DH::firstChildElement($subtype) === FALSE) {
// this rule has no address specified
} else {
foreach ($subtype->childNodes as $node) {
if ($node->nodeType != 1) {
continue;
}
$translad = $this->parentAddressStore->findOrCreate($node->textContent, $this);
$this->snathosts->addObject($translad);
}
$this->snathosts->xmlroot = $subtype;
}
} else {
$subtype = DH::findFirstElement('interface-address', $firstE);
if ($subtype !== FALSE) {
if (DH::firstChildElement($subtype) === FALSE) {
derr("Cannot understand dynmaic NAT for rule '" . $this->name . "'\n");
}
foreach ($subtype->childNodes as $node) {
if ($node->nodeType != 1) {
continue;
}
if ($node->nodeName == 'interface') {
$this->snatinterface = $node->textContent;
} else {
if ($node->nodeName == 'ip') {
$translad = $this->parentAddressStore->findOrCreate($node->textContent, $this);
$this->snathosts->addObject($translad);
} else {
derr("Cannot understand dynmaic NAT for rule '" . $this->name . "'\n");
}
}
}
} else {
mwarning("Unknown dynamic SNAT type on rule '" . $this->name . " don't mess too much with this rule or face unpredictable results");
}
}
}
}
}
//
// End of Source NAT properties extraction //
// //
// Begin of <service> extraction //
// //
$this->serviceroot = DH::findFirstElementOrCreate('service', $xml, 'any');
if ($this->serviceroot !== FALSE) {
$lname = $this->serviceroot->textContent;
if (strtolower($lname) != 'any') {
//print "found service named $lname in NAT rule '".$this->name."'\n";
$f = $this->parentServiceStore->findOrCreate($lname, $this, true);
if (!$f) {
derr("Error: service object named '{$lname}' not found in NAT rule '" . $this->name . "'\n");
}
$this->service = $f;
}
} else {
derr('unexpected error');
}
// End of <service> extraction //
}
/**
* For developper use only
*
*/
protected function extract_disabled_from_domxml()
{
$xml = $this->xmlroot;
$this->disabledroot = DH::findFirstElementOrCreate('disabled', $xml, 'no');
//print "this rule has a <disabled>\n";
$lstate = strtolower($this->disabledroot->textContent);
if ($lstate == 'yes') {
//print "rule '".$this->name."' is <disabled>\n";
$this->disabled = true;
}
}
public function load_from_domxml($xml)
{
$this->xmldoc = $xml;
$this->configroot = DH::findFirstElementOrDie('config', $this->xmldoc);
$this->xmlroot = $this->configroot;
$versionAttr = DH::findAttribute('version', $this->configroot);
if ($versionAttr !== false) {
$this->version = PH::versionFromString($versionAttr);
} else {
if (isset($this->connector) && $this->connector !== null) {
$version = $this->connector->getSoftwareVersion();
} else {
derr('cannot find PANOS version used for make this config');
}
$this->version = $version['version'];
}
$tmp = DH::findFirstElementOrCreate('mgt-config', $this->configroot);
$tmp = DH::findFirstElementOrCreate('devices', $tmp);
foreach ($tmp->childNodes as $serial) {
if ($serial->nodeType != 1) {
continue;
}
$s = DH::findAttribute('name', $serial);
if ($s === FALSE) {
derr('no serial found');
}
$this->managedFirewallsSerials[] = $s;
}
$this->sharedroot = DH::findFirstElementOrDie('shared', $this->configroot);
$this->devicesroot = DH::findFirstElementOrDie('devices', $this->configroot);
$this->localhostroot = DH::findFirstElementByNameAttrOrDie('entry', 'localhost.localdomain', $this->devicesroot);
$this->devicegrouproot = DH::findFirstElementOrDie('device-group', $this->localhostroot);
$this->templateroot = DH::findFirstElementOrDie('template', $this->localhostroot);
//
// Extract Tag objects
//
if ($this->version >= 60) {
$tmp = DH::findFirstElementOrCreate('tag', $this->sharedroot);
$this->tagStore->load_from_domxml($tmp);
}
// End of Tag objects extraction
//
// Shared address objects extraction
//
$tmp = DH::findFirstElementOrCreate('address', $this->sharedroot);
$this->addressStore->load_addresses_from_domxml($tmp);
// end of address extraction
//
// Extract address groups
//
$tmp = DH::findFirstElementOrCreate('address-group', $this->sharedroot);
$this->addressStore->load_addressgroups_from_domxml($tmp);
// End of address groups extraction
//
// Extract services
//
$tmp = DH::findFirstElementOrCreate('service', $this->sharedroot);
$this->serviceStore->load_services_from_domxml($tmp);
// End of address groups extraction
//
// Extract service groups
//
$tmp = DH::findFirstElementOrCreate('service-group', $this->sharedroot);
$this->serviceStore->load_servicegroups_from_domxml($tmp);
// End of address groups extraction
$prerulebase = DH::findFirstElementOrCreate('pre-rulebase', $this->sharedroot);
$postrulebase = DH::findFirstElementOrCreate('post-rulebase', $this->sharedroot);
$tmp = DH::findFirstElementOrCreate('security', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('security', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->securityRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('nat', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('nat', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->natRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('decryption', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('decryption', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->decryptionRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('application-override', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('application-override', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->appOverrideRules->load_from_domxml($tmp, $tmpPost);
//
// loading templates
//
foreach ($this->templateroot->childNodes as $node) {
if ($node->nodeType != XML_ELEMENT_NODE) {
continue;
}
$ldv = new Template('*tmp*', $this);
$ldv->load_from_domxml($node);
$this->templates[] = $ldv;
//print "Template '{$ldv->name()}' found\n";
}
//
// end of Templates
//
//
// loading Device Groups now
//
if ($this->version < 70) {
foreach ($this->devicegrouproot->childNodes as $node) {
if ($node->nodeType != XML_ELEMENT_NODE) {
continue;
}
$lvname = $node->nodeName;
//print "Device Group '$lvname' found\n";
$ldv = new DeviceGroup($this);
$ldv->load_from_domxml($node);
$this->deviceGroups[] = $ldv;
}
} else {
$dgMetaDataNode = DH::findXPathSingleEntryOrDie('/config/readonly/dg-meta-data/dginfo', $this->xmlroot);
$dgToParent = array();
$parentToDG = array();
foreach ($dgMetaDataNode->childNodes as $node) {
if ($node->nodeType != XML_ELEMENT_NODE) {
continue;
}
$dgName = DH::findAttribute('name', $node);
if ($dgName === false) {
derr("DeviceGroup name attribute not found in dg-meta-data", $node);
}
$parentDG = DH::findFirstElement('parent-dg', $node);
if ($parentDG === false) {
$dgToParent[$dgName] = 'shared';
$parentToDG['shared'][] = $dgName;
} else {
$dgToParent[$dgName] = $parentDG->textContent;
$parentToDG[$parentDG->textContent][] = $dgName;
}
}
$dgLoadOrder = array('shared');
while (count($parentToDG) > 0) {
$dgLoadOrderCount = count($dgLoadOrder);
foreach ($dgLoadOrder as &$dgName) {
if (isset($parentToDG[$dgName])) {
foreach ($parentToDG[$dgName] as &$newDGName) {
$dgLoadOrder[] = $newDGName;
}
unset($parentToDG[$dgName]);
}
}
if (count($dgLoadOrder) <= $dgLoadOrderCount) {
derr('dg-meta-data seems to be corrupted, parent.child template cannot be calculated ', $dgMetaDataNode);
}
$dgLoadOrderCount = count($dgLoadOrder);
}
/*print "DG loading order:\n";
foreach( $dgLoadOrder as &$dgName )
print " - {$dgName}\n";*/
$deviceGroupNodes = array();
foreach ($this->devicegrouproot->childNodes as $node) {
if ($node->nodeType != XML_ELEMENT_NODE) {
continue;
}
$nodeNameAttr = DH::findAttribute('name', $node);
if ($nodeNameAttr === false) {
derr("DeviceGroup 'name' attribute was not found", $node);
}
if (!is_string($nodeNameAttr) || $nodeNameAttr == '') {
derr("DeviceGroup 'name' attribute has invalid value", $node);
}
$deviceGroupNodes[$nodeNameAttr] = $node;
}
foreach ($dgLoadOrder as $dgIndex => &$dgName) {
if ($dgName == 'shared') {
continue;
}
if (!isset($deviceGroupNodes[$dgName])) {
mwarning("DeviceGroup '{$dgName}' is listed in dg-meta-data but doesn't exist in XML");
//unset($dgLoadOrder[$dgIndex]);
continue;
}
$ldv = new DeviceGroup($this);
if (!isset($dgToParent[$dgName])) {
mwarning("DeviceGroup '{$dgName}' has not parent associated, assuming SHARED");
} elseif ($dgToParent[$dgName] == 'shared') {
// do nothing
} else {
$parentDG = $this->findDeviceGroup($dgToParent[$dgName]);
if ($parentDG === null) {
mwarning("DeviceGroup '{$dgName}' has DG '{$dgToParent[$dgName]}' listed as parent but it cannot be found in XML");
} else {
$parentDG->childDeviceGroups[$dgName] = $ldv;
$ldv->parentDeviceGroup = $parentDG;
}
}
$ldv->load_from_domxml($deviceGroupNodes[$dgName]);
$this->deviceGroups[] = $ldv;
}
}
//
// End of DeviceGroup loading
//
}
public function setSourcePort($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, $newPorts);
return true;
}
public function setAction($newAction)
{
$newAction = strtolower($newAction);
$actionFound = array_search($newAction, self::$RuleActions);
if ($actionFound !== FALSE) {
$this->action = $actionFound;
if ($this->owner->version < 70 && $actionFound > self::ActionDeny) {
derr("action '{$newAction}' is not supported before PANOS 7.0");
}
$domNode = DH::findFirstElementOrCreate('action', $this->xmlroot);
DH::setDomNodeText($domNode, $newAction);
} else {
derr("'{$newAction}' is not supported action type\n");
}
}
/**
* @param $xml DOMElement|DOMDocument
* @throws Exception
*/
public function load_from_domxml($xml)
{
if ($xml->nodeType == XML_DOCUMENT_NODE) {
$this->xmldoc = $xml;
$this->configroot = DH::findFirstElementOrDie('config', $this->xmldoc);
$this->xmlroot = $this->configroot;
} else {
$this->xmlroot = $xml;
$this->configroot = $xml;
}
if ($this->owner !== null) {
$this->version = $this->owner->owner->version;
} else {
$versionAttr = DH::findAttribute('version', $this->configroot);
if ($versionAttr !== false) {
$this->version = PH::versionFromString($versionAttr);
} else {
if (isset($this->connector) && $this->connector !== null) {
$version = $this->connector->getSoftwareVersion();
} else {
derr('cannot find PANOS version used for make this config');
}
$this->version = $version['version'];
}
}
$this->devicesroot = DH::findFirstElementOrCreate('devices', $this->configroot);
$this->localhostroot = DH::findFirstElement('entry', $this->devicesroot);
if ($this->localhostroot === false) {
$this->localhostroot = DH::createElement($this->devicesroot, 'entry');
$this->localhostroot->setAttribute('name', 'localhost.localdomain');
}
$this->vsyssroot = DH::findFirstElementOrCreate('vsys', $this->localhostroot);
if ($this->owner === null) {
$this->sharedroot = DH::findFirstElementOrDie('shared', $this->configroot);
//
// Extract Tag objects
//
if ($this->version >= 60) {
$tmp = DH::findFirstElementOrCreate('tag', $this->sharedroot);
$this->tagStore->load_from_domxml($tmp);
}
// End of Tag objects extraction
//
// Shared address objects extraction
//
$tmp = DH::findFirstElementOrCreate('address', $this->sharedroot);
$this->addressStore->load_addresses_from_domxml($tmp);
// end of address extraction
//
// Extract address groups
//
$tmp = DH::findFirstElementOrCreate('address-group', $this->sharedroot);
$this->addressStore->load_addressgroups_from_domxml($tmp);
// End of address groups extraction
//
// Extract services
//
$tmp = DH::findFirstElementOrCreate('service', $this->sharedroot);
$this->serviceStore->load_services_from_domxml($tmp);
// End of address groups extraction
//
// Extract service groups
//
$tmp = DH::findFirstElementOrCreate('service-group', $this->sharedroot);
$this->serviceStore->load_servicegroups_from_domxml($tmp);
// End of address groups extraction
}
//
// Extract network related configs
//
$tmp = DH::findFirstElementOrCreate('network', $this->localhostroot);
$this->network->load_from_domxml($tmp);
//
// Now listing and extracting all VirtualSystem configurations
foreach ($this->vsyssroot->childNodes as $node) {
if ($node->nodeType != 1) {
continue;
}
//print "DOM type: ".$node->nodeType."\n";
$lvsys = new VirtualSystem($this);
$lvname = DH::findAttribute('name', $node);
if ($lvname === FALSE) {
derr('cannot find VirtualSystem name');
}
if (isset($this->panorama)) {
$dg = $this->panorama->findApplicableDGForVsys($this->serial, $lvname);
if ($dg !== FALSE) {
$lvsys->addressStore->panoramaDG = $dg->addressStore;
$lvsys->serviceStore->panoramaDG = $dg->serviceStore;
}
}
$lvsys->load_from_domxml($node);
$this->virtualSystems[] = $lvsys;
$importedInterfaces = $lvsys->importedInterfaces->interfaces();
foreach ($importedInterfaces as &$ifName) {
$resolvedIf = $this->network->findInterface($ifName);
if ($resolvedIf !== null) {
$resolvedIf->importedByVSYS = $lvsys;
}
}
}
}
/**
* !! Should not be used outside of a PanoramaConf constructor. !!
*
*/
public function load_from_domxml($xml)
{
$this->xmlroot = $xml;
// this VirtualSystem has a name ?
$this->name = DH::findAttribute('name', $xml);
if ($this->name === FALSE) {
derr("VirtualSystem name not found\n");
}
//
// Extract Tag objects
//
if ($this->owner->version >= 60) {
$tmp = DH::findFirstElementOrCreate('tag', $xml);
$this->tagStore->load_from_domxml($tmp);
}
// End of Tag objects extraction
//
// Extract address objects
//
$tmp = DH::findFirstElementOrCreate('address', $xml);
$this->addressStore->load_addresses_from_domxml($tmp);
//print "VirtualSystem '".$this->name."' address objectsloaded\n" ;
// End of address objects extraction
//
// Extract address groups in this DV
//
$tmp = DH::findFirstElementOrCreate('address-group', $xml);
$this->addressStore->load_addressgroups_from_domxml($tmp);
//print "VirtualSystem '".$this->name."' address groups loaded\n" ;
// End of address groups extraction
// //
// Extract service objects in this VirtualSystem //
// //
$tmp = DH::findFirstElementOrCreate('service', $xml);
$this->serviceStore->load_services_from_domxml($tmp);
//print "VirtualSystem '".$this->name."' service objects\n" ;
// End of <service> extraction
// //
// Extract service groups in this VirtualSystem //
// //
$tmp = DH::findFirstElementOrCreate('service-group', $xml);
$this->serviceStore->load_servicegroups_from_domxml($tmp);
//print "VirtualSystem '".$this->name."' service groups loaded\n" ;
// End of <service-group> extraction
$prerulebase = DH::findFirstElementOrCreate('pre-rulebase', $xml);
$postrulebase = DH::findFirstElementOrCreate('post-rulebase', $xml);
$tmp = DH::findFirstElementOrCreate('security', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('security', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->securityRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('nat', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('nat', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->natRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('decryption', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('decryption', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->decryptionRules->load_from_domxml($tmp, $tmpPost);
$tmp = DH::findFirstElementOrCreate('application-override', $prerulebase);
$tmp = DH::findFirstElementOrCreate('rules', $tmp);
$tmpPost = DH::findFirstElementOrCreate('application-override', $postrulebase);
$tmpPost = DH::findFirstElementOrCreate('rules', $tmpPost);
$this->appOverrideRules->load_from_domxml($tmp, $tmpPost);
// Devices extraction
$this->devicesRoot = DH::findFirstElementOrCreate('devices', $xml);
foreach ($this->devicesRoot->childNodes as $device) {
if ($device->nodeType != 1) {
continue;
}
$devname = DH::findAttribute('name', $device);
$vsyslist = array();
$vsysChild = DH::firstChildElement($device);
if ($vsysChild !== FALSE) {
foreach ($vsysChild->childNodes as $vsysentry) {
if ($vsysentry->nodeType != 1) {
continue;
}
$vname = DH::findAttribute('name', $vsysentry);
$vsyslist[] = $vname;
}
} else {
//print "No vsys for device '$devname'\n";
$vsyslist[] = 'vsys1';
}
$this->devices[] = array('serial' => $devname, 'vsyslist' => $vsyslist);
}
}
/** @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;
}
