public function getContents($config_contents = false)
{
$this->loadRecords();
$this->soaSerial = Scalr_Net_Dns_SOARecord::raiseSerial($this->soaSerial);
$this->save();
$soaRecord = new Scalr_Net_Dns_SOARecord($this->zoneName, $this->soaParent, $this->soaOwner, $this->soaTtl, $this->soaSerial, $this->soaRefresh, $this->soaRetry, $this->soaExpire, $this->soaMinTtl);
$zone = new Scalr_Net_Dns_Zone();
$zone->addRecord($soaRecord);
if (!$config_contents) {
$rCache = array();
foreach ($this->records as $record) {
if (!$rCache[$record['type']]) {
$r = new ReflectionClass("Scalr_Net_Dns_{$record['type']}Record");
$params = array();
foreach ($r->getConstructor()->getParameters() as $p) {
$params[] = $p->name;
}
$rCache[$record['type']] = array('reflect' => $r, 'params' => $params);
}
$args = array();
foreach ($rCache[$record['type']]['params'] as $p) {
$args[$p] = $record[$p];
}
try {
$r = $rCache[$record['type']]['reflect']->newInstanceArgs($args);
$zone->addRecord($r);
} catch (Exception $e) {
}
}
}
return $zone->generate($this->axfrAllowedHosts, $config_contents);
}
public function DNSZoneRecordAdd($ZoneName, $Type, $TTL, $Name, $Value, $Priority = 0, $Weight = 0, $Port = 0)
{
$this->restrictAccess(Acl::RESOURCE_DNS_ZONES);
if (!Scalr::config('scalr.dns.global.enabled')) {
throw new Exception("DNS functionality is not enabled. Please contact your Scalr administrator.");
}
$zoneinfo = $this->DB->GetRow("SELECT id, env_id FROM dns_zones WHERE zone_name=? LIMIT 1", array($ZoneName));
if (!$zoneinfo || $zoneinfo['env_id'] != $this->Environment->id) {
throw new Exception(sprintf("Zone '%s' not found in database", $ZoneName));
}
if (!in_array($Type, array("A", "MX", "CNAME", "NS", "TXT", "SRV"))) {
throw new Exception(sprintf("Unknown record type '%s'", $Type));
}
$record = array('name' => $Name, 'value' => $Value, 'type' => $Type, 'ttl' => $TTL, 'priority' => $Priority, 'weight' => $Weight, 'port' => $Port);
$recordsValidation = Scalr_Net_Dns_Zone::validateRecords(array($record));
if ($recordsValidation === true) {
$DBDNSZone = DBDNSZone::loadById($zoneinfo['id']);
$records = $DBDNSZone->getRecords(false);
array_push($records, $record);
$DBDNSZone->setRecords($records);
$DBDNSZone->save(false);
} else {
throw new Exception($recordsValidation[0]);
}
$response = $this->CreateInitialResponse();
$response->Result = 1;
return $response;
}
public function DNSZoneRecordAdd($ZoneName, $Type, $TTL, $Name, $Value, $Priority = 0, $Weight = 0, $Port = 0)
{
$zoneinfo = $this->DB->GetRow("SELECT id, env_id FROM dns_zones WHERE zone_name=?", array($ZoneName));
if (!$zoneinfo || $zoneinfo['env_id'] != $this->Environment->id) {
throw new Exception(sprintf("Zone '%s' not found in database", $ZoneName));
}
if (!in_array($Type, array("A", "MX", "CNAME", "NS", "TXT", "SRV"))) {
throw new Exception(sprintf("Unknown record type '%s'", $Type));
}
$record = array('name' => $Name, 'value' => $Value, 'type' => $Type, 'ttl' => $TTL, 'priority' => $Priority, 'weight' => $Weight, 'port' => $Port);
$recordsValidation = Scalr_Net_Dns_Zone::validateRecords(array($record));
if ($recordsValidation === true) {
$DBDNSZone = DBDNSZone::loadById($zoneinfo['id']);
$records = $DBDNSZone->getRecords(false);
array_push($records, $record);
$DBDNSZone->setRecords($records);
$DBDNSZone->save(false);
} else {
throw new Exception($recordsValidation[0]);
}
$response = $this->CreateInitialResponse();
$response->Result = 1;
return $response;
}
public function xSaveAction()
{
$this->request->defineParams(array('domainId' => array('type' => 'int'), 'domainName', 'domainType', 'domainFarm' => array('type' => 'int'), 'domainFarmRole' => array('type' => 'int'), 'soaRefresh' => array('type' => 'int'), 'soaExpire' => array('type' => 'int'), 'soaRetry' => array('type' => 'int'), 'records' => array('type' => 'json')));
$errors = array();
// validate farmId, farmRoleId
$farmId = 0;
$farmRoleId = 0;
if ($this->getParam('domainFarm')) {
$DBFarm = DBFarm::LoadByID($this->getParam('domainFarm'));
if (!$this->user->getPermissions()->check($DBFarm)) {
$errors['domainFarm'] = _('Farm not found');
} else {
$farmId = $DBFarm->ID;
if ($this->getParam('domainFarmRole')) {
$DBFarmRole = DBFarmRole::LoadByID($this->getParam('domainFarmRole'));
if ($DBFarmRole->FarmID != $DBFarm->ID) {
$errors['domainFarmRole'] = _('Role not found');
} else {
$farmRoleId = $DBFarmRole->ID;
}
}
}
}
// validate domain name
$domainName = '';
if (!$this->getParam('domainId')) {
if ($this->getParam('domainType') == 'own') {
$Validator = new Validator();
if (!$Validator->IsDomain($this->getParam('domainName'))) {
$errors['domainName'] = _("Invalid domain name");
} else {
$domainChunks = explode(".", $this->getParam('domainName'));
$chkDmn = '';
while (count($domainChunks) > 0) {
$chkDmn = trim(array_pop($domainChunks) . ".{$chkDmn}", ".");
$chkDomainId = $this->db->GetOne("SELECT id FROM dns_zones WHERE zone_name=? AND client_id != ?", array($chkDmn, $this->user->getAccountId()));
if ($chkDomainId) {
if ($chkDmn == $this->getParam('domainName')) {
$errors['domainName'] = sprintf(_("%s already exists on scalr nameservers"), $this->getParam('domainName'));
} else {
$chkDnsZone = DBDNSZone::loadById($chkDomainId);
$access = false;
foreach (explode(";", $chkDnsZone->allowedAccounts) as $email) {
if ($email == $this->user->getEmail()) {
$access = true;
}
}
if (!$access) {
$errors['domainName'] = sprintf(_("You cannot use %s domain name because top level domain %s does not belong to you"), $this->getParam('domainName'), $chkDmn);
}
}
}
}
//if (! $errors['domainName'])
$domainName = $this->getParam('domainName');
}
} else {
$domainName = Scalr::GenerateUID() . '.' . CONFIG::$DNS_TEST_DOMAIN_NAME;
}
// check in DB
$rez = $this->db->GetOne("SELECT id FROM dns_zones WHERE zone_name = ?", array($domainName));
if ($rez) {
$errors['domainName'] = 'Domain name already exist in database';
}
}
$records = array();
foreach ($this->getParam('records') as $key => $r) {
if (($r['name'] || $r['value']) && $r['issystem'] == 0) {
$r['name'] = str_replace("%hostname%", "{$domainName}", $r['name']);
$r['value'] = str_replace("%hostname%", "{$domainName}", $r['value']);
$records[$key] = $r;
}
}
$recordsValidation = Scalr_Net_Dns_Zone::validateRecords($records);
if ($recordsValidation !== true) {
$errors = array_merge($errors, $recordsValidation);
}
if (count($errors) == 0) {
if ($this->getParam('domainId')) {
$DBDNSZone = DBDNSZone::loadById($this->getParam('domainId'));
$this->user->getPermissions()->validate($DBDNSZone);
$DBDNSZone->soaRefresh = $this->getParam('soaRefresh');
$DBDNSZone->soaExpire = $this->getParam('soaExpire');
$DBDNSZone->soaRetry = $this->getParam('soaRetry');
$this->response->success("DNS zone successfully updated. It could take up to 5 minutes to update it on NS servers.");
} else {
$DBDNSZone = DBDNSZone::create($domainName, $this->getParam('soaRefresh'), $this->getParam('soaExpire'), str_replace('@', '.', $this->user->getEmail()), $this->getParam('soaRetry'));
$DBDNSZone->clientId = $this->user->getAccountId();
$DBDNSZone->envId = $this->getEnvironmentId();
$this->response->success("DNS zone successfully added to database. It could take up to 5 minutes to setup it on NS servers.");
}
if ($DBDNSZone->farmRoleId != $farmRoleId || $DBDNSZone->farmId != $farmId) {
$DBDNSZone->farmId = 0;
$DBDNSZone->updateSystemRecords();
}
$DBDNSZone->farmRoleId = $farmRoleId;
$DBDNSZone->farmId = $farmId;
$DBDNSZone->setRecords($records);
$DBDNSZone->save(true);
} else {
$this->response->failure();
$this->response->data(array('errors' => $errors));
}
}
