public function processRequestParams(VisitProperties $visitProperties, Request $request)
{
// the IP is needed by isExcluded() and GoalManager->recordGoals()
$visitProperties->setProperty('location_ip', $request->getIp());
$excluded = new VisitExcluded($request);
if ($excluded->isExcluded()) {
return true;
}
$privacyConfig = new PrivacyManagerConfig();
$ip = $request->getIpString();
if ($privacyConfig->useAnonymizedIpForVisitEnrichment) {
$ip = $visitProperties->getProperty('location_ip');
}
// visitor recognition
$visitorId = $this->userSettings->getConfigId($request, $ip);
$request->setMetadata('CoreHome', 'visitorId', $visitorId);
$isKnown = $this->visitorRecognizer->findKnownVisitor($visitorId, $visitProperties, $request);
$request->setMetadata('CoreHome', 'isVisitorKnown', $isKnown);
$isNewVisit = $this->isVisitNew($visitProperties, $request);
$request->setMetadata('CoreHome', 'isNewVisit', $isNewVisit);
return false;
}
private function getVisitorIdFromRequest(Tracker\Request $request)
{
try {
$visitorId = $request->getVisitorId();
} catch (InvalidRequestParameterException $e) {
$visitorId = null;
}
if (empty($visitorId)) {
// we create a md5 otherwise IP's starting with 1 or 2 would be likely moved into same queue
$visitorId = md5($request->getIpString());
} else {
$visitorId = bin2hex($visitorId);
}
return $visitorId;
}
