public function actionCreate()
{
if (!self::can('domainTopology/create')) {
if (!self::can("domainTopology/read")) {
return $this->goHome();
} else {
Yii::$app->getSession()->addFlash('warning', Yii::t('topology', 'You are not allowed to add devices'));
return $this->redirect(array('index'));
}
}
$device = new Device();
if ($device->load($_POST)) {
if ($device->save()) {
Yii::$app->getSession()->addFlash("success", Yii::t('topology', 'Device {name} added successfully', ['name' => $device->name]));
return $this->redirect(array('index'));
} else {
foreach ($device->getErrors() as $attribute => $error) {
Yii::$app->getSession()->addFlash("error", $error[0]);
}
$device->clearErrors();
}
}
return $this->render('create', ['device' => $device, 'domains' => self::whichDomainsCan('domainTopology/create')]);
}
public function apply()
{
$data = json_decode($this->data);
switch ($this->item_type) {
case self::ITEM_TYPE_DOMAIN:
$dom = new Domain();
$dom->name = $this->domain;
$dom->color = ColorUtils::generate();
$dom->default_policy = Domain::ACCEPT_ALL;
if ($dom->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
break;
case self::ITEM_TYPE_PROVIDER:
switch ($this->type) {
case self::TYPE_CREATE:
$dom = Domain::findOneByName($this->domain);
if ($dom) {
$prov = new Provider();
$prov->nsa = $data->nsa;
$prov->name = $data->name;
$prov->type = $data->type;
$prov->latitude = $data->lat;
$prov->longitude = $data->lng;
$prov->domain_id = $dom->id;
if ($prov->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Domain does not exist";
}
break;
case self::TYPE_UPDATE:
$dom = Domain::findOneByName($this->domain);
if ($dom) {
$prov = Provider::findOne($this->item_id);
if ($prov) {
$prov->name = $data->name;
$prov->type = $data->type;
$prov->latitude = $data->lat;
$prov->longitude = $data->lng;
$prov->domain_id = $dom->id;
if ($prov->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Provider does not exist";
}
} else {
$this->error = "Domain does not exist";
}
break;
case self::TYPE_DELETE:
$this->error = 'Invalid action';
break;
}
break;
case self::ITEM_TYPE_PEERING:
switch ($this->type) {
case self::TYPE_CREATE:
$prov = Provider::findOneByNsa($data->srcNsaId);
if ($prov) {
$dstProv = Provider::findOneByNsa($data->dstNsaId);
if ($dstProv) {
$peering = new Peering();
$peering->src_id = $prov->id;
$peering->dst_id = $dstProv->id;
if ($peering->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Destination not found";
}
} else {
$this->error = "Source not found";
}
break;
case self::TYPE_UPDATE:
$port = Port::findOneByUrn($data->urn);
if ($port) {
$dstPort = Port::findOneByUrn($data->dst_urn);
if ($dstPort) {
$port->setAlias($dstPort);
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Destination not found";
}
} else {
$this->error = "Source not found";
}
break;
case self::TYPE_DELETE:
$port = Port::findOne($this->item_id);
if ($port) {
$port->alias_id = null;
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Source not found";
}
}
break;
case self::ITEM_TYPE_SERVICE:
switch ($this->type) {
case self::TYPE_CREATE:
$prov = Provider::findOneByNsa($data->provNsa);
if ($prov) {
$service = new Service();
$service->provider_id = $prov->id;
$service->type = $data->type;
$service->url = $data->url;
if ($service->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Provider not found";
}
break;
case self::TYPE_UPDATE:
$this->error = "Invalid action";
break;
case self::TYPE_DELETE:
$service = Service::findOne($this->item_id);
if ($service) {
if ($service->delete()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Error deleting";
}
} else {
$this->error = "Service not found";
}
break;
}
break;
case self::ITEM_TYPE_NETWORK:
switch ($this->type) {
case self::TYPE_CREATE:
$dom = Domain::findOneByName($this->domain);
if ($dom) {
$net = new Network();
$net->latitude = $data->lat;
$net->longitude = $data->lng;
$net->name = $data->name;
$net->urn = $data->urn;
$net->domain_id = $dom->id;
if ($net->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Domain not found";
}
break;
case self::TYPE_UPDATE:
$net = Network::findOne($this->item_id);
if ($net) {
$net->latitude = $data->lat;
$net->longitude = $data->lng;
$net->name = $data->name;
if ($net->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Network not found";
}
break;
case self::TYPE_DELETE:
$this->error = "In development";
break;
}
break;
case self::ITEM_TYPE_DEVICE:
switch ($this->type) {
case self::TYPE_CREATE:
//NECESSARIO pq o parser nao analisa esse caso VERIFICAR
/* $dev = Device::findOneByDomainAndNode($this->domain, $data->node);
if ($dev) {
$dev->latitude = $data->lat;
$dev->longitude = $data->lng;
$dev->address = $data->address;
} else {*/
//}
$dom = Domain::findOneByName($this->domain);
if ($dom) {
$dev = new Device();
$dev->domain_id = $dom->id;
$dev->latitude = $data->lat;
$dev->longitude = $data->lng;
$dev->node = $data->node;
$dev->name = $dev->node;
$dev->address = $data->address;
if ($dev->save()) {
$this->setApplied();
return $this->save();
} else {
Yii::trace($dev->getErrors());
$this->error = "Unknown";
}
} else {
$this->error = 'Domain not found';
}
break;
case self::TYPE_UPDATE:
$dev = Device::findOne($this->item_id);
if ($dev) {
$dev->latitude = $data->lat;
$dev->longitude = $data->lng;
$dev->address = $data->address;
if ($dev->save()) {
$this->setApplied();
return $this->save();
} else {
Yii::trace($dev->getErrors());
$this->error = "Unknown";
}
} else {
$this->error = 'Device not found';
}
break;
case self::TYPE_DELETE:
$dev = Device::findOne($this->item_id);
if ($dev) {
if ($dev->delete()) {
$this->setApplied();
return $this->save();
} else {
$this->error = 'Fatal error. Contact the administrator.';
}
} else {
$this->error = 'Device not found';
}
}
break;
case self::ITEM_TYPE_BIPORT:
switch ($this->type) {
case self::TYPE_CREATE:
$dev = Device::findOneByDomainAndNode($this->domain, $data->node);
if ($dev) {
$port = new Port();
$port->type = $data->type;
$port->directionality = Port::DIR_BI;
$port->urn = $data->urn;
$port->name = $data->name;
$port->max_capacity = $data->cap_max;
$port->min_capacity = $data->cap_min;
$port->granularity = $data->granu;
$port->vlan_range = $data->vlan;
$port->device_id = $dev->id;
if ($data->netUrn) {
$net = Network::findByUrn($data->netUrn)->one();
if ($net) {
$port->network_id = $net->id;
}
}
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
Yii::trace($port->getErrors());
$this->error = "Unknown";
}
}
break;
case self::TYPE_UPDATE:
$port = Port::findOne($this->item_id);
if ($port) {
$port->name = $data->name;
$port->max_capacity = $data->cap_max;
$port->min_capacity = $data->cap_min;
$port->granularity = $data->granu;
$port->vlan_range = $data->vlan;
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
Yii::trace($port->getErrors());
$this->error = "Unknown";
}
} else {
$this->error = "Port not found";
}
break;
case self::TYPE_DELETE:
$port = Port::findOne($this->item_id);
if ($port) {
if ($port->delete()) {
$this->setApplied();
return $this->save();
} else {
$this->error = 'Error deleting';
}
} else {
$this->error = 'Port not found';
}
}
break;
case self::ITEM_TYPE_UNIPORT:
switch ($this->type) {
case self::TYPE_CREATE:
$dev = Device::findOneByDomainAndNode($this->domain, $data->node);
$biPortUrn = Port::findOne(['urn' => $data->biPortUrn]);
if ($dev && $biPortUrn) {
$port = new Port();
$port->type = Port::TYPE_NSI;
if ($data->dir == "IN") {
$port->directionality = Port::DIR_UNI_IN;
} else {
$port->directionality = Port::DIR_UNI_OUT;
}
$port->urn = $data->urn;
$port->name = $data->name;
$port->max_capacity = $data->cap_max;
$port->min_capacity = $data->cap_min;
$port->granularity = $data->granu;
$port->biport_id = $biPortUrn->id;
$port->vlan_range = $data->vlan;
$port->device_id = $dev->id;
if ($data->netUrn) {
$net = Network::findByUrn($data->netUrn)->one();
if ($net) {
$port->network_id = $net->id;
}
}
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
}
break;
case self::TYPE_UPDATE:
$port = Port::findOne($this->item_id);
if ($port) {
$port->name = isset($data->name) ? $data->name : $port->name;
$port->max_capacity = isset($data->cap_max) ? $data->cap_max : null;
$port->min_capacity = isset($data->cap_min) ? $data->cap_min : null;
$port->granularity = isset($data->granu) ? $data->granu : null;
$port->vlan_range = isset($data->vlan) ? $data->vlan : null;
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Port not found";
}
break;
case self::TYPE_DELETE:
$port = Port::findOne($this->item_id);
if ($port) {
if ($port->delete()) {
$this->setApplied();
return $this->save();
} else {
$this->error = 'Error deleting port';
}
} else {
$this->error = 'Port not found';
}
}
break;
case self::ITEM_TYPE_LINK:
switch ($this->type) {
case self::TYPE_CREATE:
$port = Port::findOneByUrn($data->urn);
if ($port) {
$dstPort = Port::findOneByUrn($data->dst_urn);
if ($dstPort) {
$port->setAlias($dstPort);
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = 'Destination port not found';
}
} else {
$this->error = "Source port not found";
}
break;
case self::TYPE_UPDATE:
$port = Port::findOneByUrn($data->urn);
if ($port) {
$dstPort = Port::findOneByUrn($data->dst_urn);
if ($dstPort) {
$port->setAlias($dstPort);
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = 'Destination port not found';
}
} else {
$this->error = "Source port not found";
}
break;
case self::TYPE_DELETE:
$port = Port::findOne($this->item_id);
if ($port) {
$port->alias_id = null;
if ($port->save()) {
$this->setApplied();
return $this->save();
} else {
$this->error = "Unknown";
}
} else {
$this->error = "Source port not found";
}
}
break;
default:
break;
}
$this->status = self::STATUS_FAILED;
$this->save();
return false;
}