/**
* @param Event|int $event
* @param Campaign $campaign
* @param \Mautic\LeadBundle\Entity\Lead|null $lead
* @param \Mautic\CoreBundle\Entity\IpAddress|null $ipAddress
* @param bool $systemTriggered
*
* @return LeadEventLog
*
* @throws \Doctrine\ORM\ORMException
*/
public function getLogEntity($event, $campaign, $lead = null, $ipAddress = null, $systemTriggered = false)
{
$log = new LeadEventLog();
if ($ipAddress == null) {
// Lead triggered from system IP
$ipAddress = $this->ipLookupHelper->getIpAddress();
}
$log->setIpAddress($ipAddress);
if (!$event instanceof Event) {
$event = $this->em->getReference('MauticCampaignBundle:Event', $event);
}
$log->setEvent($event);
if (!$campaign instanceof Campaign) {
$campaign = $this->em->getReference('MauticCampaignBundle:Campaign', $campaign);
}
$log->setCampaign($campaign);
if ($lead == null) {
$lead = $this->leadModel->getCurrentLead();
}
$log->setLead($lead);
$log->setDateTriggered(new \DateTime());
$log->setSystemTriggered($systemTriggered);
// Save some RAM for batch processing
unset($event, $campaign, $lead);
return $log;
}
/**
* Triggers a specific stage change (this function is not being used any more but leaving it in case we do want to move stages through different actions)
*
* @param $type
* @param mixed $eventDetails passthrough from function triggering action to the callback function
* @param mixed $typeId Something unique to the triggering event to prevent unnecessary duplicate calls
* @param Lead $lead
*
* @return void
*/
public function triggerAction($type, $eventDetails = null, $typeId = null, Lead $lead = null)
{
//only trigger actions for anonymous users
if (!$this->security->isAnonymous()) {
return;
}
if ($typeId !== null && MAUTIC_ENV === 'prod') {
$triggeredEvents = $this->session->get('mautic.triggered.stage.actions', array());
if (in_array($typeId, $triggeredEvents)) {
return;
}
$triggeredEvents[] = $typeId;
$this->session->set('mautic.triggered.stage.actions', $triggeredEvents);
}
//find all the actions for published stages
/** @var \Mautic\StageBundle\Entity\StageRepository $repo */
$repo = $this->getRepository();
$availableStages = $repo->getPublishedByType($type);
if (null === $lead) {
$lead = $this->leadModel->getCurrentLead();
if (null === $lead || !$lead->getId()) {
return;
}
}
//get available actions
$availableActions = $this->getStageActions();
//get a list of actions that has already been performed on this lead
$completedActions = $repo->getCompletedLeadActions($type, $lead->getId());
$persist = array();
foreach ($availableStages as $action) {
//if it's already been done, then skip it
if (isset($completedActions[$action->getId()])) {
continue;
}
//make sure the action still exists
if (!isset($availableActions['actions'][$action->getName()])) {
continue;
}
$parsed = explode('.', $action->getName());
$lead->stageChangeLogEntry($parsed[0], $action->getId() . ": " . $action->getName(), 'Moved by an action');
$lead->setStage($action);
$log = new LeadStageLog();
$log->setStage($action);
$log->setLead($lead);
$log->setDateFired(new \DateTime());
$persist[] = $log;
}
if (!empty($persist)) {
$this->leadModel->saveEntity($lead);
$this->getRepository()->saveEntities($persist);
// Detach logs to reserve memory
$this->em->clear('Mautic\\StageBundle\\Entity\\LeadStageLog');
}
}
/**
* @param PageDisplayEvent $event
*/
public function onPageDisplay(PageDisplayEvent $event)
{
$page = $event->getPage();
$leadId = $this->security->isAnonymous() ? $this->leadModel->getCurrentLead()->getId() : null;
$tokens = $this->generateTokensFromContent($event, $leadId, ['page', $page->getId()]);
$content = $event->getContent();
if (!empty($tokens)) {
$content = str_ireplace(array_keys($tokens), $tokens, $content);
}
$event->setContent($content);
}
/**
* Gets the campaigns a specific lead is part of
*
* @param Lead $lead
* @param bool $forList
*
* @return mixed
*/
public function getLeadCampaigns(Lead $lead = null, $forList = false)
{
static $campaigns = array();
if ($lead === null) {
$lead = $this->leadModel->getCurrentLead();
}
if (!isset($campaigns[$lead->getId()])) {
$repo = $this->getRepository();
$leadId = $lead->getId();
//get the campaigns the lead is currently part of
$campaigns[$leadId] = $repo->getPublishedCampaigns(null, $lead->getId(), $forList);
}
return $campaigns[$lead->getId()];
}
/**
* Triggers a specific event
*
* @param array $event
* @param Lead $lead
* @param bool $force
*
* @return bool Was event triggered
*/
public function triggerEvent($event, Lead $lead = null, $force = false)
{
//only trigger events for anonymous users
if (!$force && !$this->security->isAnonymous()) {
return false;
}
if ($lead == null) {
$lead = $this->leadModel->getCurrentLead();
}
if (!$force) {
//get a list of events that has already been performed on this lead
$appliedEvents = $this->getEventRepository()->getLeadTriggeredEvents($lead->getId());
//if it's already been done, then skip it
if (isset($appliedEvents[$event['id']])) {
return false;
}
}
$availableEvents = $this->getEvents();
$eventType = $event['type'];
//make sure the event still exists
if (!isset($availableEvents[$eventType])) {
return false;
}
$settings = $availableEvents[$eventType];
$args = array('event' => $event, 'lead' => $lead, 'factory' => $this->factory, 'config' => $event['properties']);
if (is_callable($settings['callback'])) {
if (is_array($settings['callback'])) {
$reflection = new \ReflectionMethod($settings['callback'][0], $settings['callback'][1]);
} elseif (strpos($settings['callback'], '::') !== false) {
$parts = explode('::', $settings['callback']);
$reflection = new \ReflectionMethod($parts[0], $parts[1]);
} else {
$reflection = new \ReflectionMethod(null, $settings['callback']);
}
$pass = array();
foreach ($reflection->getParameters() as $param) {
if (isset($args[$param->getName()])) {
$pass[] = $args[$param->getName()];
} else {
$pass[] = null;
}
}
return $reflection->invokeArgs($this, $pass);
}
return false;
}
/**
* @param Form $form
* @param $formHtml
*/
public function populateValuesWithLead(Form $form, &$formHtml)
{
$formName = $form->generateFormName();
$lead = $this->leadModel->getCurrentLead();
$fields = $form->getFields();
/** @var \Mautic\FormBundle\Entity\Field $f */
foreach ($fields as $f) {
$leadField = $f->getLeadField();
$isAutoFill = $f->getIsAutoFill();
if (isset($leadField) && $isAutoFill) {
$value = $lead->getFieldValue($leadField);
if (!empty($value)) {
$this->fieldHelper->populateField($f, $value, $formName, $formHtml);
}
}
}
}
/**
* Generate the form's html
*
* @param Form $entity
* @param bool $persist
*
* @return string
*/
public function generateHtml(Form $entity, $persist = true)
{
//generate cached HTML
$theme = $entity->getTemplate();
$submissions = null;
$lead = $this->leadModel->getCurrentLead();
if (!empty($theme)) {
$theme .= '|';
}
if ($entity->usesProgressiveProfiling()) {
$submissions = $this->getRepository()->getFormResults($entity, ['leadId' => $lead->getId(), 'limit' => 200]);
}
$html = $this->templatingHelper->getTemplating()->render($theme . 'MauticFormBundle:Builder:form.html.php', ['form' => $entity, 'theme' => $theme, 'submissions' => $submissions, 'lead' => $lead]);
if (!$entity->usesProgressiveProfiling()) {
$entity->setCachedHtml($html);
if ($persist) {
//bypass model function as events aren't needed for this
$this->getRepository()->saveEntity($entity);
}
}
return $html;
}
/**
* Create/update lead from form submit.
*
* @param $form
* @param array $leadFieldMatches
*
* @return Lead
*/
protected function createLeadFromSubmit($form, array $leadFieldMatches, $leadFields)
{
//set the mapped data
$inKioskMode = $form->isInKioskMode();
if (!$inKioskMode) {
// Default to currently tracked lead
$lead = $this->leadModel->getCurrentLead();
$leadId = $lead->getId();
$currentFields = $this->leadModel->flattenFields($lead->getFields());
$this->logger->debug('FORM: Not in kiosk mode so using current contact ID #' . $lead->getId());
} else {
// Default to a new lead in kiosk mode
$lead = new Lead();
$lead->setNewlyCreated(true);
$currentFields = $leadFieldMatches;
$leadId = null;
$this->logger->debug('FORM: In kiosk mode so assuming a new contact');
}
$uniqueLeadFields = $this->leadFieldModel->getUniqueIdentiferFields();
// Closure to get data and unique fields
$getData = function ($currentFields, $uniqueOnly = false) use($leadFields, $uniqueLeadFields) {
$uniqueFieldsWithData = $data = [];
foreach ($leadFields as $alias => $properties) {
$data[$alias] = '';
if (isset($currentFields[$alias])) {
$value = $currentFields[$alias];
$data[$alias] = $value;
// make sure the value is actually there and the field is one of our uniques
if (!empty($value) && array_key_exists($alias, $uniqueLeadFields)) {
$uniqueFieldsWithData[$alias] = $value;
}
}
}
return $uniqueOnly ? $uniqueFieldsWithData : [$data, $uniqueFieldsWithData];
};
// Closure to help search for a conflict
$checkForIdentifierConflict = function ($fieldSet1, $fieldSet2) {
// Find fields in both sets
$potentialConflicts = array_keys(array_intersect_key($fieldSet1, $fieldSet2));
$this->logger->debug('FORM: Potential conflicts ' . implode(', ', array_keys($potentialConflicts)) . ' = ' . implode(', ', $potentialConflicts));
$conflicts = [];
foreach ($potentialConflicts as $field) {
if (!empty($fieldSet1[$field]) && !empty($fieldSet2[$field])) {
if (strtolower($fieldSet1[$field]) !== strtolower($fieldSet2[$field])) {
$conflicts[] = $field;
}
}
}
return [count($conflicts), $conflicts];
};
// Get data for the form submission
list($data, $uniqueFieldsWithData) = $getData($leadFieldMatches);
$this->logger->debug('FORM: Unique fields submitted include ' . implode(', ', $uniqueFieldsWithData));
// Check for duplicate lead
/** @var \Mautic\LeadBundle\Entity\Lead[] $leads */
$leads = !empty($uniqueFieldsWithData) ? $this->em->getRepository('MauticLeadBundle:Lead')->getLeadsByUniqueFields($uniqueFieldsWithData, $leadId) : [];
$uniqueFieldsCurrent = $getData($currentFields, true);
if (count($leads)) {
$this->logger->debug(count($leads) . ' found based on unique identifiers');
/** @var \Mautic\LeadBundle\Entity\Lead $foundLead */
$foundLead = $leads[0];
$this->logger->debug('FORM: Testing contact ID# ' . $foundLead->getId() . ' for conflicts');
// Check for a conflict with the currently tracked lead
$foundLeadFields = $this->leadModel->flattenFields($foundLead->getFields());
// Get unique identifier fields for the found lead then compare with the lead currently tracked
$uniqueFieldsFound = $getData($foundLeadFields, true);
list($hasConflict, $conflicts) = $checkForIdentifierConflict($uniqueFieldsFound, $uniqueFieldsCurrent);
if ($inKioskMode || $hasConflict) {
// Use the found lead without merging because there is some sort of conflict with unique identifiers or in kiosk mode and thus should not merge
$lead = $foundLead;
if ($hasConflict) {
$this->logger->debug('FORM: Conflicts found in ' . implode(', ', $conflicts) . ' so not merging');
} else {
$this->logger->debug('FORM: In kiosk mode so not merging');
}
} else {
$this->logger->debug('FORM: Merging contacts ' . $lead->getId() . ' and ' . $foundLead->getId());
// Merge the found lead with currently tracked lead
$lead = $this->leadModel->mergeLeads($lead, $foundLead);
}
// Update unique fields data for comparison with submitted data
$currentFields = $this->leadModel->flattenFields($lead->getFields());
$uniqueFieldsCurrent = $getData($currentFields, true);
}
if (!$inKioskMode) {
// Check for conflicts with the submitted data and the currently tracked lead
list($hasConflict, $conflicts) = $checkForIdentifierConflict($uniqueFieldsWithData, $uniqueFieldsCurrent);
$this->logger->debug('FORM: Current unique contact fields ' . implode(', ', array_keys($uniqueFieldsCurrent)) . ' = ' . implode(', ', $uniqueFieldsCurrent));
$this->logger->debug('FORM: Submitted unique contact fields ' . implode(', ', array_keys($uniqueFieldsWithData)) . ' = ' . implode(', ', $uniqueFieldsWithData));
if ($hasConflict) {
// There's a conflict so create a new lead
$lead = new Lead();
$lead->setNewlyCreated(true);
$this->logger->debug('FORM: Conflicts found in ' . implode(', ', $conflicts) . ' between current tracked contact and submitted data so assuming a new contact');
}
}
//check for existing IP address
$ipAddress = $this->ipLookupHelper->getIpAddress();
//no lead was found by a mapped email field so create a new one
if ($lead->isNewlyCreated()) {
if (!$inKioskMode) {
$lead->addIpAddress($ipAddress);
$this->logger->debug('FORM: Associating ' . $ipAddress->getIpAddress() . ' to contact');
}
} elseif (!$inKioskMode) {
$leadIpAddresses = $lead->getIpAddresses();
if (!$leadIpAddresses->contains($ipAddress)) {
$lead->addIpAddress($ipAddress);
$this->logger->debug('FORM: Associating ' . $ipAddress->getIpAddress() . ' to contact');
}
}
//set the mapped fields
$this->leadModel->setFieldValues($lead, $data, false);
if (!empty($event)) {
$event->setIpAddress($ipAddress);
$lead->addPointsChangeLog($event);
}
// last active time
$lead->setLastActive(new \DateTime());
//create a new lead
$this->leadModel->saveEntity($lead, false);
if (!$inKioskMode) {
// Set the current lead which will generate tracking cookies
$this->leadModel->setCurrentLead($lead);
} else {
// Set system current lead which will still allow execution of events without generating tracking cookies
$this->leadModel->setSystemCurrentLead($lead);
}
return $lead;
}
/**
* @param Request $request
* @param string $code
*
* @throws \Doctrine\ORM\ORMException
* @throws \Exception
*/
public function hitVideo($request, $code = '200')
{
//don't skew results with in-house hits
if (!$this->security->isAnonymous()) {
//return;
}
$lead = $this->leadModel->getCurrentLead();
$guid = $request->get('guid');
$hit = $this->getHitForLeadByGuid($lead, $guid);
$hit->setGuid($guid);
$hit->setDateHit(new \Datetime());
$hit->setDuration($request->get('duration'));
$hit->setUrl($request->get('url'));
$hit->setTimeWatched($request->get('total_watched'));
//check for existing IP
$ipAddress = $this->ipLookupHelper->getIpAddress();
$hit->setIpAddress($ipAddress);
// Store query array
$query = $request->query->all();
unset($query['d']);
$hit->setQuery($query);
$hit->setLead($lead);
//glean info from the IP address
if ($details = $ipAddress->getIpDetails()) {
$hit->setCountry($details['country']);
$hit->setRegion($details['region']);
$hit->setCity($details['city']);
$hit->setIsp($details['isp']);
$hit->setOrganization($details['organization']);
}
$hit->setCode($code);
if (!$hit->getReferer()) {
$hit->setReferer($request->server->get('HTTP_REFERER'));
}
$hit->setUserAgent($request->server->get('HTTP_USER_AGENT'));
$hit->setRemoteHost($request->server->get('REMOTE_HOST'));
//get a list of the languages the user prefers
$browserLanguages = $request->server->get('HTTP_ACCEPT_LANGUAGE');
if (!empty($browserLanguages)) {
$languages = explode(',', $browserLanguages);
foreach ($languages as $k => $l) {
if ($pos = strpos(';q=', $l) !== false) {
//remove weights
$languages[$k] = substr($l, 0, $pos);
}
}
$hit->setBrowserLanguages($languages);
}
// Wrap in a try/catch to prevent deadlock errors on busy servers
try {
$this->em->persist($hit);
$this->em->flush($hit);
} catch (\Exception $exception) {
if (MAUTIC_ENV === 'dev') {
throw $exception;
} else {
$this->logger->addError($exception->getMessage(), ['exception' => $exception]);
}
}
if ($this->dispatcher->hasListeners(PageEvents::VIDEO_ON_HIT)) {
$event = new VideoHitEvent($hit, $request, $code);
$this->dispatcher->dispatch(PageEvents::VIDEO_ON_HIT, $event);
}
}
/**
* @param $asset
* @param null $request
* @param string $code
* @param array $systemEntry
*
* @throws \Doctrine\ORM\ORMException
* @throws \Exception
*/
public function trackDownload($asset, $request = null, $code = '200', $systemEntry = [])
{
// Don't skew results with in-house downloads
if (empty($systemEntry) && !$this->security->isAnonymous()) {
return;
}
if ($request == null) {
$request = $this->request;
}
$download = new Download();
$download->setDateDownload(new \Datetime());
// Download triggered by lead
if (empty($systemEntry)) {
//check for any clickthrough info
$clickthrough = $request->get('ct', false);
if (!empty($clickthrough)) {
$clickthrough = $this->decodeArrayFromUrl($clickthrough);
if (!empty($clickthrough['lead'])) {
$lead = $this->leadModel->getEntity($clickthrough['lead']);
if ($lead !== null) {
$this->leadModel->setLeadCookie($clickthrough['lead']);
list($trackingId, $trackingNewlyGenerated) = $this->leadModel->getTrackingCookie();
$leadClickthrough = true;
$this->leadModel->setCurrentLead($lead);
}
}
if (!empty($clickthrough['channel'])) {
if (count($clickthrough['channel']) === 1) {
$channelId = reset($clickthrough['channel']);
$channel = key($clickthrough['channel']);
} else {
$channel = $clickthrough['channel'][0];
$channelId = (int) $clickthrough['channel'][1];
}
$download->setSource($channel);
$download->setSourceId($channelId);
} elseif (!empty($clickthrough['source'])) {
$download->setSource($clickthrough['source'][0]);
$download->setSourceId($clickthrough['source'][1]);
}
if (!empty($clickthrough['email'])) {
$emailRepo = $this->em->getRepository('MauticEmailBundle:Email');
if ($emailEntity = $emailRepo->getEntity($clickthrough['email'])) {
$download->setEmail($emailEntity);
}
}
}
if (empty($leadClickthrough)) {
list($lead, $trackingId, $trackingNewlyGenerated) = $this->leadModel->getCurrentLead(true);
}
$download->setLead($lead);
} else {
$trackingId = '';
if (isset($systemEntry['lead'])) {
$lead = $systemEntry['lead'];
if (!$lead instanceof Lead) {
$leadId = is_array($lead) ? $lead['id'] : $lead;
$lead = $this->em->getReference('MauticLeadBundle:Lead', $leadId);
}
$download->setLead($lead);
}
if (!empty($systemEntry['source'])) {
$download->setSource($systemEntry['source'][0]);
$download->setSourceId($systemEntry['source'][1]);
}
if (isset($systemEntry['email'])) {
$email = $systemEntry['email'];
if (!$email instanceof Email) {
$emailId = is_array($email) ? $email['id'] : $email;
$email = $this->em->getReference('MauticEmailBundle:Email', $emailId);
}
$download->setEmail($email);
}
if (isset($systemEntry['tracking_id'])) {
$trackingId = $systemEntry['tracking_id'];
$trackingNewlyGenerated = false;
} elseif ($this->security->isAnonymous() && !defined('IN_MAUTIC_CONSOLE')) {
// If the session is anonymous and not triggered via CLI, assume the lead did something to trigger the
// system forced download such as an email
list($trackingId, $trackingNewlyGenerated) = $this->leadModel->getTrackingCookie();
}
}
$isUnique = true;
if (!empty($trackingNewlyGenerated)) {
// Cookie was just generated so this is definitely a unique download
$isUnique = $trackingNewlyGenerated;
} elseif (!empty($trackingId)) {
// Determine if this is a unique download
$isUnique = $this->getDownloadRepository()->isUniqueDownload($asset->getId(), $trackingId);
}
$download->setTrackingId($trackingId);
if (!empty($asset) && empty($systemEntry)) {
$download->setAsset($asset);
$this->getRepository()->upDownloadCount($asset->getId(), 1, $isUnique);
}
//check for existing IP
$ipAddress = $this->ipLookupHelper->getIpAddress();
$download->setCode($code);
$download->setIpAddress($ipAddress);
if ($request !== null) {
$download->setReferer($request->server->get('HTTP_REFERER'));
}
// Dispatch event
if ($this->dispatcher->hasListeners(AssetEvents::ASSET_ON_LOAD)) {
$event = new AssetLoadEvent($download, $isUnique);
$this->dispatcher->dispatch(AssetEvents::ASSET_ON_LOAD, $event);
}
// Wrap in a try/catch to prevent deadlock errors on busy servers
try {
$this->em->persist($download);
$this->em->flush($download);
} catch (\Exception $e) {
if (MAUTIC_ENV === 'dev') {
throw $e;
} else {
error_log($e);
}
}
$this->em->detach($download);
}
/**
* Triggers a specific point change
*
* @param $type
* @param mixed $eventDetails passthrough from function triggering action to the callback function
* @param mixed $typeId Something unique to the triggering event to prevent unnecessary duplicate calls
* @param Lead $lead
*25
* @return void
*/
public function triggerAction($type, $eventDetails = null, $typeId = null, Lead $lead = null)
{
//only trigger actions for anonymous users
if (!$this->security->isAnonymous()) {
return;
}
if ($typeId !== null && MAUTIC_ENV === 'prod') {
//let's prevent some unnecessary DB calls
$triggeredEvents = $this->session->get('mautic.triggered.point.actions', array());
if (in_array($typeId, $triggeredEvents)) {
return;
}
$triggeredEvents[] = $typeId;
$this->session->set('mautic.triggered.point.actions', $triggeredEvents);
}
//find all the actions for published points
/** @var \Mautic\PointBundle\Entity\PointRepository $repo */
$repo = $this->getRepository();
$availablePoints = $repo->getPublishedByType($type);
$ipAddress = $this->ipLookupHelper->getIpAddress();
if (null === $lead) {
$lead = $this->leadModel->getCurrentLead();
if (null === $lead || !$lead->getId()) {
return;
}
}
//get available actions
$availableActions = $this->getPointActions();
//get a list of actions that has already been performed on this lead
$completedActions = $repo->getCompletedLeadActions($type, $lead->getId());
$persist = array();
foreach ($availablePoints as $action) {
//if it's already been done, then skip it
if (isset($completedActions[$action->getId()])) {
continue;
}
//make sure the action still exists
if (!isset($availableActions['actions'][$action->getType()])) {
continue;
}
$settings = $availableActions['actions'][$action->getType()];
$args = array('action' => array('id' => $action->getId(), 'type' => $action->getType(), 'name' => $action->getName(), 'properties' => $action->getProperties(), 'points' => $action->getDelta()), 'lead' => $lead, 'factory' => $this->factory, 'eventDetails' => $eventDetails);
$callback = isset($settings['callback']) ? $settings['callback'] : array('\\Mautic\\PointBundle\\Helper\\EventHelper', 'engagePointAction');
if (is_callable($callback)) {
if (is_array($callback)) {
$reflection = new \ReflectionMethod($callback[0], $callback[1]);
} elseif (strpos($callback, '::') !== false) {
$parts = explode('::', $callback);
$reflection = new \ReflectionMethod($parts[0], $parts[1]);
} else {
$reflection = new \ReflectionMethod(null, $callback);
}
$pass = array();
foreach ($reflection->getParameters() as $param) {
if (isset($args[$param->getName()])) {
$pass[] = $args[$param->getName()];
} else {
$pass[] = null;
}
}
$pointsChange = $reflection->invokeArgs($this, $pass);
if ($pointsChange) {
$delta = $action->getDelta();
$lead->adjustPoints($delta);
$parsed = explode('.', $action->getType());
$lead->addPointsChangeLogEntry($parsed[0], $action->getId() . ": " . $action->getName(), $parsed[1], $delta, $ipAddress);
$event = new PointActionEvent($action, $lead);
$this->dispatcher->dispatch(PointEvents::POINT_ON_ACTION, $event);
$log = new LeadPointLog();
$log->setIpAddress($ipAddress);
$log->setPoint($action);
$log->setLead($lead);
$log->setDateFired(new \DateTime());
$persist[] = $log;
}
}
}
if (!empty($persist)) {
$this->leadModel->saveEntity($lead);
$this->getRepository()->saveEntities($persist);
// Detach logs to reserve memory
$this->em->clear('Mautic\\PointBundle\\Entity\\LeadPointLog');
}
}