public function process(Pap_Contexts_Action $context) {
$context->debug('Started checking md5 checksums');
$checksum = $context->getExtraDataFromRequest(Gpf_Settings::get(SaleFraudProtection_Config::PARAM_NAME));
$myChecksum = $this->createCheckSum($context->getTotalCostFromRequest(), $context->getOrderIdFromRequest());
if ($checksum == $myChecksum) {
$context->debug('Checkings md5 checksums finished. Checksums equals.');
return;
}
$context->debug('Checking md5 checksums failed. Transaction not saved. Checksums: '.$checksum.' - '.$myChecksum);
$context->setDoCommissionsSave(false);
}
protected function prepareContextForSave(Pap_Contexts_Action $context) {
$transaction = $context->getTransaction();
$transaction->setOrderId($context->getOrderIdFromRequest());
$transaction->setProductId($context->getProductIdFromRequest());
$transaction->setTotalCost($context->getRealTotalCost());
$transaction->setFixedCost($context->getFixedCost());
$transaction->setCountryCode($context->getCountryCode());
if($context->getChannelObject() !== null) {
$transaction->setChannel($context->getChannelObject()->getId());
}
if($context->getBannerObject() !== null) {
$transaction->setBannerId($context->getBannerObject()->getId());
}
$transaction->setData1($context->getExtraDataFromRequest(1));
$transaction->setData2($context->getExtraDataFromRequest(2));
$transaction->setData3($context->getExtraDataFromRequest(3));
$transaction->setData4($context->getExtraDataFromRequest(4));
$transaction->setData5($context->getExtraDataFromRequest(5));
$transaction->setDateInserted($context->getVisitDateTime());
$transaction->setVisitorId($context->getVisitorId());
$transaction->setTrackMethod($context->getTrackingMethod());
$transaction->setIp($context->getIp());
try {
$transaction->setRefererUrl($context->getVisitorAffiliate()->getReferrerUrl());
} catch (Gpf_Exception $e) {
$transaction->setRefererUrl($context->getReferrerUrl());
}
try {
$visitorId = $context->getVisitorAffiliate()->getVisitorId();
} catch (Exception $e) {
$visitorId = $this->_('unknown');
}
try {
$this->setFirstAndLastClick($transaction, $this->getVisitorAffiliatesCollection($context));
} catch (Gpf_Exception $e) {
$context->debug('First and Last click can not be recognized for visitorId: ' . $visitorId . '. ' . $e->getMessage());
}
}
/**
* checks for duplicate records with same OrderID
*
* @param Pap_Contexts_Action $context
* @return string
*/
private function checkMultipleSalesWithSameOrderID(Pap_Contexts_Action $context) {
$checkIt = Gpf_Settings::get(Pap_Settings::DUPLICATE_ORDERS_ID_SETTING_NAME);
if($checkIt != Gpf::YES) {
$context->debug(' Check for duplicate sales / leads with the same OrderID is not turned on');
return true;
}
$context->debug(' Checking duplicate sales / leads with the same OrderID started');
$checkPeriod = Gpf_Settings::get(Pap_Settings::DUPLICATE_ORDER_ID_HOURS_SETTING_NAME);
$checkAction = Gpf_Settings::get(Pap_Settings::DUPLICATE_ORDERS_ID_ACTION_SETTING_NAME);
if($checkPeriod == '' || $checkPeriod == '0' || !is_numeric($checkPeriod)) {
$context->debug("Checking period is not correct: '$checkPeriod'");
return true;
}
if($checkAction != self::ACTION_DECLINE && $checkAction != self::ACTION_DONTSAVE) {
$context->debug("Action after check is not correct: '$checkAction'");
return true;
}
$orderId = $context->getOrderIdFromRequest();
$transactionsObject = $context->getTransactionObject();
if(trim($orderId) == '') {
$applyToEmptyOrderIDs = Gpf_Settings::get(Pap_Settings::APPLY_TO_EMPTY_ID_SETTING_NAME);
if($applyToEmptyOrderIDs != Gpf::YES) {
$context->debug(' Order ID is empty, we do not aply fraud protection to empty order IDs');
return false;
}
}
$transactionType = $this->getTransactionType($context);
$parentTransactionId = $context->getParentTransactionId();
$recordsCount = $transactionsObject->getNumberOfRecordsWithSameOrderId($orderId, $transactionType, $checkPeriod, $parentTransactionId, $context->getVisitDateTime());
$context->debug("Getting number of transactions orderId=$orderId, type=$transactionType, not older than $checkPeriod hours, and not with parent transaction with id=$parentTransactionId returned $recordsCount");
if($recordsCount > 0) {
if($checkAction == self::ACTION_DONTSAVE) {
$context->debug(" STOPPING (setting setDoCommissionsSave(false), found another sales / leads from the same OrderID '$orderId' within $checkPeriod hours");
$context->setDoCommissionsSave(false);
$context->debug(' Checking duplicate sales / leads with the same OrderID endeded');
return false;
} else {
$context->debug(" DECLINING, found another sales / leads with the same OrderID '$orderId' within $checkPeriod hours");
$message = Gpf_Settings::get(Pap_Settings::DUPLICATE_ORDERS_ID_MESSAGE_SETTING_NAME);
$this->declineAction($context, $message);
$context->debug(' Checking duplicate sales / leads with the same OrderID endeded');
return true;
}
} else {
$context->debug(" No duplicate sales / leads with the same OrderID '$orderId' found");
}
$context->debug(' Checking duplicate sales / leads with the same OrderID endeded');
return true;
}