/**
* Sets IPv4 or IPv6 from form to given VlanInterface.
*
* Function checks if IPvX address is provided if IPvX is enabled. Then
* it checks if given IPvX address exists for current Vlan:
*
* * if it exists, it ensures is is not assigned to another interface;
* * if !exists, creates a new one.
*
* @param IXP_Form $form Form to get IP address data (one of _Interface_AddWizard or _Interface_Vlan)
* @param \Entities\VirtualInterface $vi Virtual interface to check if IP is not assign to different
* @param \Entities\VlanInterface $vli Vlan interface to assign IP to
* @param bool $ipv6 Bool to define if IP address is IPv4 or IPv6
* @return bool
*/
private function setIp($form, $vi, $vli, $ipv6 = false)
{
$iptype = $ipv6 ? "ipv6" : "ipv4";
$ipVer = $ipv6 ? "IPv6" : "IPv4";
$setter = "set{$ipVer}Address";
$getter = "get{$ipVer}Address";
$entity = "\\Entities\\{$ipVer}Address";
$vlan = $vli->getVlan();
if ($form->getValue($iptype . "enabled")) {
if (!$form->getElement($iptype . 'addressid')->getValue()) {
$form->getElement($iptype . 'addressid')->setErrors(["Please select or enter an {$ipVer} address."]);
return false;
}
$ip = $this->getD2EM()->getRepository($entity)->findOneBy(["Vlan" => $vlan->getId(), 'address' => $form->getElement($iptype . 'addressid')->getValue()]);
if (!$ip) {
$ip = new $entity();
$this->getD2EM()->persist($ip);
$ip->setVlan($vlan);
$ip->setAddress($form->getElement($iptype . 'addressid')->getValue());
} else {
if ($ip->getVlanInterface() && $ip->getVlanInterface() != $vli) {
$address = $form->getElement($iptype . 'addressid')->getValue();
$form->getElement($iptype . 'addressid')->setErrors(["{$ipVer} address '{$address}' is already in use."]);
return false;
}
}
$vli->{$setter}($ip);
} else {
// ipvX has been disabled - see if we need to remove an assigned IP address
if (!$form->getElement($iptype . 'addressid')->getValue() && $vli->{$getter}()) {
// need to unset the IP address
$vli->{$setter}(null);
}
}
return true;
}
public function getVlan()
{
$this->__load();
return parent::getVlan();
}
/**
* You can add `OSS_Message`s here and redirect to a custom destination after a
* successful add / edit operation.
*
* @param IXP_Form_Interface_Vlan $form The form object
* @param \Entities\VlanInterface $object The Doctrine2 entity (being edited or blank for add)
* @param bool $isEdit True of we are editing an object, false otherwise
* @return bool `false` for standard message and redirection, otherwise redirect within this function
*/
protected function addDestinationOnSuccess($form, $object, $isEdit)
{
if ($this->getParam('rtn', false) == 'vli') {
return false;
}
$this->addMessage('VLAN interface successfuly ' . ($isEdit ? 'edited.' : 'added.'), OSS_Message::SUCCESS);
$this->redirectAndEnsureDie('virtual-interface/edit/id/' . $object->getVirtualInterface()->getId());
}