/**
* This is a method for emulating ON DELETE CASCADE for DBs that don't support this
* feature (like MySQL or SQLite).
*
* This method is not very speedy because it must perform a query first to get
* the implicated records and then perform the deletes by calling those Peer classes.
*
* This method should be used within a transaction if possible.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @return int The number of affected rows (if supported by underlying database driver).
*/
protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con)
{
// initialize var to track total num of affected rows
$affectedRows = 0;
// first find the objects that are implicated by the $criteria
$objects = AutodiscoveryDevicePeer::doSelect($criteria, $con);
foreach ($objects as $obj) {
// delete related AutodiscoveryDeviceService objects
$c = new Criteria(AutodiscoveryDeviceServicePeer::DATABASE_NAME);
$c->add(AutodiscoveryDeviceServicePeer::DEVICE_ID, $obj->getId());
$affectedRows += AutodiscoveryDeviceServicePeer::doDelete($c, $con);
// delete related AutodiscoveryDeviceTemplateMatch objects
$c = new Criteria(AutodiscoveryDeviceTemplateMatchPeer::DATABASE_NAME);
$c->add(AutodiscoveryDeviceTemplateMatchPeer::DEVICE_ID, $obj->getId());
$affectedRows += AutodiscoveryDeviceTemplateMatchPeer::doDelete($c, $con);
}
return $affectedRows;
}
public static function match(AutodiscoveryDevice $device, NagiosHostTemplate $defaultTemplate = null)
{
// Delete previous matches
$c = new Criteria();
$c->add(AutodiscoveryDeviceTemplateMatchPeer::DEVICE_ID, $device->getId());
AutodiscoveryDeviceTemplateMatchPeer::doDelete($c);
$templates = NagiosHostTemplatePeer::doSelect(new Criteria());
$templateMatches = array();
foreach ($templates as $template) {
$templateValues = $template->getValues();
$complexity = 0;
$match = 0;
$serviceFilters = $template->getNagiosHostTemplateAutodiscoveryServices();
$inheritedServiceFilters = $template->getInheritedNagiosAutodiscoveryServiceFilters();
$serviceFilters = array_merge($serviceFilters, $inheritedServiceFilters);
if (!empty($templateValues['autodiscovery_address_filter']) && $templateValues['autodiscovery_address_filter']['value'] != '') {
$complexity++;
if (preg_match($templateValues['autodiscovery_address_filter']['value'], $device->getAddress())) {
$match++;
}
}
if (!empty($templateValues['autodiscovery_hostname_filter']) && $templateValues['autodiscovery_hostname_filter']['value'] != '') {
$complexity++;
if (preg_match($templateValues['autodiscovery_hostname_filter']['value'], $device->getHostname())) {
$match++;
}
}
if (!empty($templateValues['autodiscovery_os_family_filter']) && $templateValues['autodiscovery_os_family_filter']['value'] != '') {
$complexity++;
if (preg_match($templateValues['autodiscovery_os_family_filter']['value'], $device->getOsfamily())) {
$match++;
}
}
if (!empty($templateValues['autodiscovery_os_generation_filter']) && $templateValues['autodiscovery_os_generation_filter']['value'] != '') {
$complexity++;
if (preg_match($templateValues['autodiscovery_os_generation_filter']['value'], $device->getOsgen())) {
$match++;
}
}
if (!empty($templateValues['autodiscovery_os_vendor_filter']) && $templateValues['autodiscovery_os_vendor_filter']['value'] != '') {
$complexity++;
if (preg_match($templateValues['autodiscovery_os_vendor_filter']['value'], $device->getOsvendor())) {
$match++;
}
}
// Checked bases, let's now check service filters
$complexity += count($serviceFilters);
foreach ($serviceFilters as $filter) {
foreach ($device->getAutodiscoveryDeviceServices() as $service) {
if ($filter->getPort() == $service->getPort() && $filter->getProtocol() == $service->getProtocol()) {
// Okay, we're ALMOST found...let's see if we have any other additional filters.
$tempMatch = true;
if ($filter->getName() != '') {
if (!preg_match($filter->getName(), $service->getName())) {
$tempMatch = false;
}
}
if ($filter->getProduct() != '') {
if (!preg_match($filter->getProduct(), $service->getProduct())) {
$tempMatch = false;
}
}
if ($filter->getVersion() != '') {
if (!preg_match($filter->getVersion(), $service->getVersion())) {
$tempMatch = false;
}
}
if ($filter->getExtraInformation() != '') {
if (!preg_match($filter->getExtraInformation(), $service->getExtraInformation())) {
$tempMatch = false;
}
}
if ($tempMatch) {
$match++;
}
}
}
}
// Okay, we got everything, let's determine the percentage.
if ($complexity == 0) {
// Blank template, no auto-discovery features used.
$percentage = 0;
continue;
} else {
$percentage = (int) ((double) $match / (double) $complexity * 100);
}
if ($percentage == 0) {
continue;
}
// Store the template into the array
$templateMatches[$percentage][$complexity][] = $template;
}
// Okay, let's now create the matches
$percentages = array_keys($templateMatches);
$assigned = false;
for ($percentageCounter = 0; $percentageCounter < count($percentages); $percentageCounter++) {
$complexities = array_keys($templateMatches[$percentages[$percentageCounter]]);
$complexities = array_reverse($complexities);
for ($complexityCount = 0; $complexityCount < count($complexities); $complexityCount++) {
foreach ($templateMatches[$percentages[$percentageCounter]][$complexities[$complexityCount]] as $template) {
$match = new AutodiscoveryDeviceTemplateMatch();
$match->setAutodiscoveryDevice($device);
$match->setNagiosHostTemplate($template);
$match->setPercent($percentages[$percentageCounter]);
$match->setComplexity($complexities[$complexityCount]);
$match->save();
// Add the highest match as the template to assign
if (!$assigned) {
$assigned = true;
$device->setNagiosHostTemplate($template);
}
}
}
}
// If Not assigned, assign default template
if (!$assigned && !empty($defaultTemplate)) {
$device->setNagiosHostTemplate($defaultTemplate);
}
$device->save();
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param PropelPDO $con
* @return void
* @throws PropelException
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete(PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(AutodiscoveryDeviceTemplateMatchPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
AutodiscoveryDeviceTemplateMatchPeer::doDelete($this, $con);
$this->setDeleted(true);
$con->commit();
} catch (PropelException $e) {
$con->rollBack();
throw $e;
}
}
/**
* This is a method for emulating ON DELETE CASCADE for DBs that don't support this
* feature (like MySQL or SQLite).
*
* This method is not very speedy because it must perform a query first to get
* the implicated records and then perform the deletes by calling those Peer classes.
*
* This method should be used within a transaction if possible.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @return int The number of affected rows (if supported by underlying database driver).
*/
protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con)
{
// initialize var to track total num of affected rows
$affectedRows = 0;
// first find the objects that are implicated by the $criteria
$objects = NagiosHostTemplatePeer::doSelect($criteria, $con);
foreach ($objects as $obj) {
// delete related NagiosHostTemplateAutodiscoveryService objects
$c = new Criteria(NagiosHostTemplateAutodiscoveryServicePeer::DATABASE_NAME);
$c->add(NagiosHostTemplateAutodiscoveryServicePeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostTemplateAutodiscoveryServicePeer::doDelete($c, $con);
// delete related NagiosService objects
$c = new Criteria(NagiosServicePeer::DATABASE_NAME);
$c->add(NagiosServicePeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosServicePeer::doDelete($c, $con);
// delete related NagiosHostContactMember objects
$c = new Criteria(NagiosHostContactMemberPeer::DATABASE_NAME);
$c->add(NagiosHostContactMemberPeer::TEMPLATE, $obj->getId());
$affectedRows += NagiosHostContactMemberPeer::doDelete($c, $con);
// delete related NagiosDependency objects
$c = new Criteria(NagiosDependencyPeer::DATABASE_NAME);
$c->add(NagiosDependencyPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosDependencyPeer::doDelete($c, $con);
// delete related NagiosEscalation objects
$c = new Criteria(NagiosEscalationPeer::DATABASE_NAME);
$c->add(NagiosEscalationPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosEscalationPeer::doDelete($c, $con);
// delete related NagiosHostContactgroup objects
$c = new Criteria(NagiosHostContactgroupPeer::DATABASE_NAME);
$c->add(NagiosHostContactgroupPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostContactgroupPeer::doDelete($c, $con);
// delete related NagiosHostgroupMembership objects
$c = new Criteria(NagiosHostgroupMembershipPeer::DATABASE_NAME);
$c->add(NagiosHostgroupMembershipPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostgroupMembershipPeer::doDelete($c, $con);
// delete related NagiosHostCheckCommandParameter objects
$c = new Criteria(NagiosHostCheckCommandParameterPeer::DATABASE_NAME);
$c->add(NagiosHostCheckCommandParameterPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostCheckCommandParameterPeer::doDelete($c, $con);
// delete related NagiosHostParent objects
$c = new Criteria(NagiosHostParentPeer::DATABASE_NAME);
$c->add(NagiosHostParentPeer::CHILD_HOST_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostParentPeer::doDelete($c, $con);
// delete related NagiosHostTemplateInheritance objects
$c = new Criteria(NagiosHostTemplateInheritancePeer::DATABASE_NAME);
$c->add(NagiosHostTemplateInheritancePeer::SOURCE_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostTemplateInheritancePeer::doDelete($c, $con);
// delete related NagiosHostTemplateInheritance objects
$c = new Criteria(NagiosHostTemplateInheritancePeer::DATABASE_NAME);
$c->add(NagiosHostTemplateInheritancePeer::TARGET_TEMPLATE, $obj->getId());
$affectedRows += NagiosHostTemplateInheritancePeer::doDelete($c, $con);
// delete related AutodiscoveryDeviceTemplateMatch objects
$c = new Criteria(AutodiscoveryDeviceTemplateMatchPeer::DATABASE_NAME);
$c->add(AutodiscoveryDeviceTemplateMatchPeer::HOST_TEMPLATE, $obj->getId());
$affectedRows += AutodiscoveryDeviceTemplateMatchPeer::doDelete($c, $con);
}
return $affectedRows;
}
