/**
* Get the contat from request (ct/clickthrough) and handles auto merging of contact data from request parameters
*
* @param array $queryFields
*/
public function getContactFromRequest($queryFields = [])
{
$lead = null;
// Check for a lead requested through clickthrough query parameter
if (isset($queryFields['ct'])) {
$clickthrough = $queryFields['ct'];
} elseif ($clickthrough = $this->request->get('ct', [])) {
$clickthrough = $this->decodeArrayFromUrl($clickthrough);
}
if (is_array($clickthrough) && !empty($clickthrough['lead'])) {
$lead = $this->getEntity($clickthrough['lead']);
$this->logger->addDebug("LEAD: Contact ID# {$clickthrough['lead']} tracked through clickthrough query.");
}
// First determine if this request is already tracked as a specific lead
list($trackingId, $generated) = $this->getTrackingCookie();
if ($leadId = $this->request->cookies->get($trackingId)) {
if ($lead = $this->getEntity($leadId)) {
$this->logger->addDebug("LEAD: Contact ID# {$leadId} tracked through tracking ID ({$trackingId}}.");
}
}
// Search for lead by request and/or update lead fields if some data were sent in the URL query
$availableLeadFields = $this->leadFieldModel->getFieldList(false, false, ['isPublished' => true, 'isPubliclyUpdatable' => true]);
$uniqueLeadFields = $this->leadFieldModel->getUniqueIdentiferFields();
$uniqueLeadFieldData = [];
$inQuery = array_intersect_key($queryFields, $availableLeadFields);
foreach ($inQuery as $k => $v) {
if (empty($queryFields[$k])) {
unset($inQuery[$k]);
}
if (array_key_exists($k, $uniqueLeadFields)) {
$uniqueLeadFieldData[$k] = $v;
}
}
if (count($inQuery)) {
// Check for leads using unique identifier
if (count($uniqueLeadFieldData)) {
$existingLeads = $this->getRepository()->getLeadsByUniqueFields($uniqueLeadFieldData, $lead ? $lead->getId() : null);
if (!empty($existingLeads)) {
$this->logger->addDebug("LEAD: Existing contact ID# {$existingLeads[0]->getId()} found through query identifiers.");
// Merge with existing lead or use the one found
$lead = $lead ? $this->mergeLeads($lead, $existingLeads[0]) : $existingLeads[0];
}
}
}
if (empty($lead)) {
// No lead found so generate one
$lead = $this->getCurrentLead();
}
$leadIpAddresses = $lead->getIpAddresses();
$ipAddress = $this->ipLookupHelper->getIpAddress();
if (!$leadIpAddresses->contains($ipAddress)) {
$lead->addIpAddress($ipAddress);
}
$this->setFieldValues($lead, $inQuery);
if (isset($queryFields['tags'])) {
$this->modifyTags($lead, $queryFields['tags']);
}
$this->setCurrentLead($lead);
return $lead;
}
/**
* Get lead fields used in selects/matching
*/
public function getLeadFields()
{
return $this->leadFieldModel->getFieldList();
}