public function delete()
{
if ($this->getRouterId() != 0) {
//delete all interfaces
$networkinterfacelist = new Networkinterfacelist(false, $this->getRouterId());
$networkinterfacelist->delete();
//delete originator statusses
$originator_status_list = new OriginatorStatusList($this->getRouterId());
$originator_status_list->delete();
//delete batman advanced interfaces
try {
$stmt = DB::getInstance()->prepare("DELETE FROM crawl_batman_advanced_interfaces WHERE router_id=?");
$stmt->execute(array($this->getRouterId()));
} catch (PDOException $e) {
echo $e->getMessage();
echo $e->getTraceAsString();
}
//delete router statusses
$router_status_list = new RouterStatusList($this->getRouterId());
$router_status_list->delete();
//delete event notifications (we need to delete all notifications that users created for this router
//thats why we need a list here)
$event_notification_list = new EventNotificationList(false, "router_offline", $this->getRouterId());
$event_notification_list->delete();
//Delete api keys
$api_key_list = new ApiKeyList($this->getRouterId(), 'router');
$api_key_list->delete();
//delete router
try {
$stmt = DB::getInstance()->prepare("DELETE FROM routers WHERE id=?");
$stmt->execute(array($this->getRouterId()));
return $stmt->rowCount();
} catch (PDOException $e) {
echo $e->getMessage();
echo $e->getTraceAsString();
}
}
return false;
}
public function notify()
{
//check if notification has not already been send
if ($this->getNotify() == true) {
//check which event to test
if ($this->getAction() == 'router_offline') {
$crawl_cycles = ConfigLine::configByName('event_notification_router_offline_crawl_cycles');
$router = new Router((int) $this->getObject());
$router->fetch();
$statusdata_history = new RouterStatusList($router->getRouterId(), 0, (int) $crawl_cycles, "status_id", "desc");
if ($statusdata_history->getTotalCount() >= $crawl_cycles) {
$statusdata_history = $statusdata_history->getRouterStatuslist();
$online = false;
foreach ($statusdata_history as $key => $statusdata) {
if ($statusdata->getStatus() == 'online') {
$online = true;
break;
}
}
if (!$online and $this->getNotified() == 0) {
//if router is marked as offline in each of the $crawl_cycles last crawl cycles, then
//send a notification
$user = new User($this->getUserId());
if ($user->fetch()) {
$this->notifyRouterOffline($user, $router, $statusdata_history[$crawl_cycles - 1]->getCreateDate());
//store into database that the router has been notified
$this->setNotified(1);
$this->setNotificationDate(time());
$this->store();
}
} elseif ($online and $this->getNotified() == 1) {
//if the router has been notified but is not offline anymore, then reset notification
$this->setNotified(0);
$this->store();
}
}
} elseif ($this->getAction() == 'network_down') {
}
}
}