/upload/catalog/model/checkout/fraud.php

<?php

class ModelCheckoutFraud extends Model {

	public function getFraudScore($data) {

		$risk_score = 0;

		

		$fraud_info = $this->getFraud($data['order_id']);

		

		if ($fraud_info) {

			$risk_score = $fraud_info['risk_score'];

		} else {

			/*

			maxmind api

			http://www.maxmind.com/app/ccv

			

			paypal api

			https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_html_IPNandPDTVariables

			*/

						

			$request = 'i=' . urlencode($data['ip']);

			$request .= '&city=' . urlencode($data['payment_city']);

			$request .= '&region=' . urlencode($data['payment_zone']);

			$request .= '&postal=' . urlencode($data['payment_postcode']);

			$request .= '&country=' . urlencode($data['payment_country']);

			$request .= '&domain=' . urlencode(utf8_substr(strrchr($data['email'], '@'), 1));

			$request .= '&custPhone=' . urlencode($data['telephone']);

			$request .= '&license_key=' . urlencode($this->config->get('config_fraud_key'));

			

			if ($data['shipping_method']) {

				$request .= '&shipAddr=' . urlencode($data['shipping_address_1']);

				$request .= '&shipCity=' . urlencode($data['shipping_city']);

				$request .= '&shipRegion=' . urlencode($data['shipping_zone']);

				$request .= '&shipPostal=' . urlencode($data['shipping_postcode']);

				$request .= '&shipCountry=' . urlencode($data['shipping_country']);

			}

							

			$request .= '&user_agent=' . urlencode($data['user_agent']);

			$request .= '&forwardedIP=' . urlencode($data['forwarded_ip']);

			$request .= '&emailMD5=' . urlencode(md5(utf8_strtolower($data['email'])));

			//$request .= '&passwordMD5=' . urlencode($data['password']);

			$request .= '&accept_language=' .  urlencode($data['accept_language']);

			$request .= '&order_amount=' . urlencode($this->currency->format($data['total'], $data['currency_code'], $data['currency_value'], false));

			$request .= '&order_currency=' . urlencode($data['currency_code']);

		

			$curl = curl_init('https://minfraud1.maxmind.com/app/ccv2r');

			

			curl_setopt($curl, CURLOPT_HEADER, 0);

			curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);

			curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

			curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);

			curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);

			curl_setopt($curl, CURLOPT_POST, 1);

			curl_setopt($curl, CURLOPT_POSTFIELDS, $request);

			

			$response = curl_exec($curl);

			

			curl_close($curl);

			

			$risk_score = 0;

			

			if ($response) {

				$order_id = $data['order_id'];

				$customer_id = $data['customer_id'];

				

				$data = array();

				

				$parts = explode(';', $response);

				

				foreach ($parts as $part) {

					list($key, $value) = explode('=', $part);

					

					$data[$key] = $value;

				}

				

				if (isset($data['countryMatch'])) {

					$country_match = $data['countryMatch'];

				} else {

					$country_match = '';

				}

				

				if (isset($data['countryCode'])) {

					$country_code = $data['countryCode'];

				} else {

					$country_code = '';

				}



				if (isset($data['highRiskCountry'])) {

					$high_risk_country = $data['highRiskCountry'];

				} else {

					$high_risk_country = '';

				}

				

				if (isset($data['distance'])) {

					$distance = $data['distance'];

				} else {

					$distance = '';

				}

				

				if (isset($data['ip_region'])) {

					$ip_region = $data['ip_region'];

				} else {

					$ip_region = '';

				}

				

				if (isset($data['ip_city'])) {

					$ip_city = $data['ip_city'];

				} else {

					$ip_city = '';

				}

				

				if (isset($data['ip_city'])) {

					$ip_city = $data['ip_city'];

				} else {

					$ip_city = '';

				}

				

				if (isset($data['ip_latitude'])) {

					$ip_latitude = $data['ip_latitude'];

				} else {

					$ip_latitude = '';

				}

				

				if (isset($data['ip_longitude'])) {

					$ip_longitude = $data['ip_longitude'];

				} else {

					$ip_longitude = '';

				}

	

				if (isset($data['ip_isp'])) {

					$ip_isp = $data['ip_isp'];

				} else {

					$ip_isp = '';

				}



				if (isset($data['ip_org'])) {

					$ip_org = $data['ip_org'];

				} else {

					$ip_org = '';

				}



				if (isset($data['ip_asnum'])) {

					$ip_asnum = $data['ip_asnum'];

				} else {

					$ip_asnum = '';

				}

				

				if (isset($data['ip_userType'])) {

					$ip_user_type = $data['ip_userType'];

				} else {

					$ip_user_type = '';

				}



				if (isset($data['ip_countryConf'])) {

					$ip_country_confidence = $data['ip_countryConf'];

				} else {

					$ip_country_confidence = '';

				}

				

				if (isset($data['ip_regionConf'])) {

					$ip_region_confidence = $data['ip_regionConf'];

				} else {

					$ip_region_confidence = '';

				}

				

				if (isset($data['ip_cityConf'])) {

					$ip_city_confidence = $data['ip_cityConf'];

				} else {

					$ip_city_confidence = '';

				}

				

				if (isset($data['ip_postalConf'])) {

					$ip_postal_confidence = $data['ip_postalConf'];

				} else {

					$ip_postal_confidence = '';

				}

				

				if (isset($data['ip_postalCode'])) {

					$ip_postal_code = $data['ip_postalCode'];

				} else {

					$ip_postal_code = '';

				}

				

				if (isset($data['ip_accuracyRadius'])) {

					$ip_accuracy_radius = $data['ip_accuracyRadius'];

				} else {

					$ip_accuracy_radius = '';

				}

				

				if (isset($data['ip_netSpeedCell'])) {

					$ip_net_speed_cell = $data['ip_netSpeedCell'];

				} else {

					$ip_net_speed_cell = '';

				}

				

				if (isset($data['ip_metroCode'])) {

					$ip_metro_code = $data['ip_metroCode'];

				} else {

					$ip_metro_code = '';

				}

				if (isset($data['ip_areaCode'])) {

					$ip_area_code = $data['ip_areaCode'];

				} else {

					$ip_area_code = '';

				}

				

				if (isset($data['ip_timeZone'])) {

					$ip_time_zone = $data['ip_timeZone'];

				} else {

					$ip_time_zone = '';

				}

				

				if (isset($data['ip_regionName'])) {

					$ip_region_name = $data['ip_regionName'];

				} else {

					$ip_region_name = '';

				}

				

				if (isset($data['ip_domain'])) {

					$ip_domain = $data['ip_domain'];

				} else {

					$ip_domain = '';

				}

				if (isset($data['ip_countryName'])) {

					$ip_country_name = $data['ip_countryName'];

				} else {

					$ip_country_name = '';

				}

				

				if (isset($data['ip_continentCode'])) {

					$ip_continent_code = $data['ip_continentCode'];

				} else {

					$ip_continent_code = '';

				}

				

				if (isset($data['ip_corporateProxy'])) {

					$ip_corporate_proxy = $data['ip_corporateProxy'];

				} else {

					$ip_corporate_proxy = '';

				}

				

				if (isset($data['anonymousProxy'])) {

					$anonymous_proxy = $data['anonymousProxy'];

				} else {

					$anonymous_proxy = '';

				}

				

				if (isset($data['proxyScore'])) {

					$proxy_score = $data['proxyScore'];

				} else {

					$proxy_score = '';

				}

				

				if (isset($data['isTransProxy'])) {

					$is_trans_proxy = $data['isTransProxy'];

				} else {

					$is_trans_proxy = '';

				}

				

				if (isset($data['freeMail'])) {

					$free_mail = $data['freeMail'];

				} else {

					$free_mail = '';

				}

				

				if (isset($data['carderEmail'])) {

					$carder_email = $data['carderEmail'];

				} else {

					$carder_email = '';

				}

								

				if (isset($data['highRiskUsername'])) {

					$high_risk_username = $data['highRiskUsername'];

				} else {

					$high_risk_username = '';

				}

				

				if (isset($data['highRiskPassword'])) {

					$high_risk_password = $data['highRiskPassword'];

				} else {

					$high_risk_password = '';

				}

				

				if (isset($data['binMatch'])) {

					$bin_match = $data['binMatch'];

				} else {

					$bin_match = '';

				}

				

				if (isset($data['binCountry'])) {

					$bin_country = $data['binCountry'];

				} else {

					$bin_country = '';

				}

				

				if (isset($data['binNameMatch'])) {

					$bin_name_match = $data['binNameMatch'];

				} else {

					$bin_name_match = '';

				}

				

				if (isset($data['binName'])) {

					$bin_name = $data['binName'];

				} else {

					$bin_name = '';

				}

				

				if (isset($data['binPhoneMatch'])) {

					$bin_phone_match = $data['binPhoneMatch'];

				} else {

					$bin_phone_match = '';

				}

				

				if (isset($data['binPhone'])) {

					$bin_phone = $data['binPhone'];

				} else {

					$bin_phone = '';

				}

				

				if (isset($data['custPhoneInBillingLoc'])) {

					$customer_phone_in_billing_location = $data['custPhoneInBillingLoc'];

				} else {

					$customer_phone_in_billing_location = '';

				}

				

				if (isset($data['shipForward'])) {

					$ship_forward = $data['shipForward'];

				} else {

					$ship_forward = '';

				}

				

				if (isset($data['cityPostalMatch'])) {

					$city_postal_match = $data['cityPostalMatch'];

				} else {

					$city_postal_match = '';

				}

				

				if (isset($data['shipCityPostalMatch'])) {

					$ship_city_postal_match = $data['shipCityPostalMatch'];

				} else {

					$ship_city_postal_match = '';

				}

				

				if (isset($data['score'])) {

					$score = $data['score'];

				} else {

					$score = '';

				}

				

				if (isset($data['explanation'])) {

					$explanation = $data['explanation'];

				} else {

					$explanation = '';

				}

				

				if (isset($data['riskScore'])) {

					$risk_score = $data['riskScore'];

				} else {

					$risk_score = '';

				}

				

				if (isset($data['queriesRemaining'])) {

					$queries_remaining = $data['queriesRemaining'];

				} else {

					$queries_remaining = '';

				}

				

				if (isset($data['maxmindID'])) {

					$maxmind_id = $data['maxmindID'];

				} else {

					$maxmind_id = '';

				}

				

				if (isset($data['err'])) {

					$error = $data['err'];

				} else {

					$error = '';

				}

																																																												

				$this->db->query("INSERT INTO {order_fraud} SET order_id = '" . (int)$order_id . "', customer_id = '" . (int)$customer_id . "', country_match = '" . $this->db->escape($country_match) . "', country_code = '" . $this->db->escape($country_code) . "', high_risk_country = '" . $this->db->escape($high_risk_country) . "', distance = '" . (int)$distance . "', ip_region = '" . $this->db->escape($ip_region) . "', ip_city = '" . $this->db->escape($ip_city) . "', ip_latitude = '" . $this->db->escape($ip_latitude) . "', ip_longitude = '" . $this->db->escape($ip_longitude) . "', ip_isp = '" . $this->db->escape($ip_isp) . "', ip_org = '" . $this->db->escape($ip_org) . "', ip_asnum = '" . (int)$ip_asnum . "', ip_user_type = '" . $this->db->escape($ip_user_type) . "', ip_country_confidence = '" . $this->db->escape($ip_country_confidence) . "', ip_region_confidence = '" . $this->db->escape($ip_region_confidence) . "', ip_city_confidence = '" . $this->db->escape($ip_city_confidence) . "', ip_postal_confidence = '" . $this->db->escape($ip_postal_confidence) . "', ip_postal_code = '" . $this->db->escape($ip_postal_code) . "', ip_accuracy_radius = '" . (int)$ip_accuracy_radius . "', ip_net_speed_cell = '" . $this->db->escape($ip_net_speed_cell) . "', ip_metro_code = '" . (int)$ip_metro_code . "', ip_area_code = '" . (int)$ip_area_code . "', ip_time_zone = '" . $this->db->escape($ip_time_zone) . "', ip_region_name = '" . $this->db->escape($ip_region_name) . "', ip_domain = '" . $this->db->escape($ip_domain) . "', ip_country_name = '" . $this->db->escape($ip_country_name) . "', ip_continent_code = '" . $this->db->escape($ip_continent_code) . "', ip_corporate_proxy = '" . $this->db->escape($ip_corporate_proxy) . "', anonymous_proxy = '" . $this->db->escape($anonymous_proxy) . "', proxy_score = '" . (float)$proxy_score . "', is_trans_proxy = '" . $this->db->escape($is_trans_proxy) . "', free_mail = '" . $this->db->escape($free_mail) . "', carder_email = '" . $this->db->escape($carder_email) . "', high_risk_username = '" . $this->db->escape($high_risk_username) . "', high_risk_password = '" . $this->db->escape($high_risk_password) . "', bin_match = '" . $this->db->escape($bin_match) . "', bin_country = '" . $this->db->escape($bin_country) . "',  bin_name_match = '" . $this->db->escape($bin_name_match) . "', bin_name = '" . $this->db->escape($bin_name) . "', bin_phone_match = '" . $this->db->escape($bin_phone_match) . "', bin_phone = '" . $this->db->escape($bin_phone) . "', customer_phone_in_billing_location = '" . $this->db->escape($customer_phone_in_billing_location) . "', ship_forward = '" . $this->db->escape($ship_forward) . "', city_postal_match = '" . $this->db->escape($city_postal_match) . "', ship_city_postal_match = '" . $this->db->escape($ship_city_postal_match) . "', score = '" . (float)$score . "', explanation = '" . $this->db->escape($explanation) . "', risk_score = '" . (float)$risk_score . "', queries_remaining = '" . (int)$queries_remaining . "', maxmind_id = '" . $this->db->escape($maxmind_id) . "', error = '" . $this->db->escape($error) . "', date_added = NOW()");

			}

		}

		

		return $risk_score;

	}

		

	public function getFraud($order_id) {

		$query = $this->db->query("SELECT * FROM {order_fraud} WHERE order_id = '" . (int)$order_id . "'");

	

		return $query->row;

	}

}

?>