<?php

# GARANTIBANK Credit Card Payment Gateway Module

$GATEWAYMODULE["akbanksanalposname"]="akbanksanalpos";
$GATEWAYMODULE["akbanksanalposvisiblename"]="Akbank Sanal Pos";
$GATEWAYMODULE["akbanksanalpostype"]="CC";

function akbanksanalpos_activate() {
defineGatewayField("akbanksanalpos","text","mercha ntid","","Merchant ID","20","");
defineGatewayField("akbanksanalpos","text","mercha ntpw","","Merchant Password","20","");
defineGatewayField("akbanksanalpos","text","mercha ntnumber","","Merchant Number","20","");
defineGatewayField("akbanksanalpos","text","isokod ","","Isokod 949 YTL - 840 USD","10","");
defineGatewayField("akbanksanalpos","yesno","testm ode","","Test Mode","","");
}

function akbanksanalpos_link($params) {
$code='
<form method="post" action="'.$params["systemurl"].'/creditcard.php" name="paymentfrm">
<input type="hidden" name="invoiceid" value="'.$params['invoiceid'].'">
<input type="submit" value="'.$params["langpaynow"].'">
</form>
';
return $code;
}

function akbanksanalpos_capture($params) {
if ($params["testmode"]=="on") {
$gateway_url = "https://www.sanalakpos.com/servlet/cc5ApiServer";
} else {
$gateway_url = "https://www.sanalakpos.com/servlet/cc5ApiServer";
}
$name=$params['merchantid']; //GarantiSanalPos Merchant ID
$password=$params['merchantpw']; //GarantiSanalPos Merchant Password
$clientid=$params['merchantnumber']; //GarantiSanalPos Merchant Number
$isokod=$params['isokod']; // GarantiSanalPos isokod 949 YTL 840 USD
$ip=GetHostByName($REMOTE_ADDR); //Client IP address
$type="Auth"; //Auth - PreAuth
$email=$params["clientdetails"]["email"]; //Client Email
$oid=$params['invoiceid']; //Order ID ,
$ccno=$params['cardnum']; //Client Credit Card Number
$ccay=substr($params['cardexp'],0,2); //Credit Card Exp. Month
$ccyil=substr($params['cardexp'],2,2); //Credit Card Exp. Year
$tutar=$params['amount']; //Total Amount Exp. 11.99
$cv2=$params['cccvv']; //Credit Card CVV2 number


//Client Details
$fname=$params["clientdetails"]["firstname"];
$lname=$params["clientdetails"]["lastname"];
$firma=$params["clientdetails"]["companyname"];
$adres1=$params["clientdetails"]["address1"];
$adres2=$params["clientdetails"]["address2"];
$ilce=$params["clientdetails"]["city"];
$sehir=$params["clientdetails"]["state"];
$postkod=$params["clientdetails"]["postcode"];
$ulke=$params["clientdetails"]["country"];
$telno=$params["clientdetails"]["phonenumber"];


// XML request template
$request= "DATA=<?xml version=\"1.0\" encoding=\"ISO-8859-9\"?>
<CC5Request>
<Name>{NAME}</Name>
<Password>{PASSWORD}</Password>
<ClientId>{CLIENTID}</ClientId>
<Currency>{ISOKOD}</Currency>
<Mode>P</Mode>
<IPAddress>{IP}</IPAddress>
<Email>{EMAIL}</Email>
<OrderId>{OID}</OrderId>
<GroupId></GroupId>
<TransId></TransId>
<UserId></UserId>
<Type>{TYPE}</Type>
<Number>{CCNO}</Number>
<Expires>{CCAY}{CCYIL}</Expires>
<Cvv2Val>{CV2}</Cvv2Val>
<Total>{TUTAR}</Total>
<BillTo>
<Name>{FNAME} {LNAME}</Name>
<Street1>{ADRES1}</Street1>
<Street2>{ADRES2}</Street2>
<Street3>{IP}</Street3>
<City>{ILCE}</City>
<StateProv>{SEHIR}</StateProv>
<PostalCode>{POSTKOD}</PostalCode>
<Country>{ULKE}</Country>
<Company>{FIRMA}</Company>
<TelVoice>{TELNO}</TelVoice>
</BillTo>
<ShipTo>
<Name>{FNAME} {LNAME}</Name>
<Street1>{ADRES1}</Street1>
<Street2>{ADRES2}</Street2>
<Street3></Street3>
<City>{ILCE}</City>
<StateProv>{SEHIR}</StateProv>
<PostalCode>{POSTKOD}</PostalCode>
<Country>{ULKE}</Country>
</ShipTo>
<Extra></Extra>
</CC5Request>
";

//parameters writing XML

$request=str_replace("{NAME}",$name,$request);
$request=str_replace("{PASSWORD}",$password,$reque st);
$request=str_replace("{CLIENTID}",$clientid,$reque st);
$request=str_replace("{ISOKOD}",$isokod,$request);
$request=str_replace("{TYPE}",$type,$request);
$request=str_replace("{IP}",$ip,$request);
$request=str_replace("{OID}",$oid,$request);
$request=str_replace("{EMAIL}",$email,$request);
$request=str_replace("{CCNO}",$ccno,$request);
$request=str_replace("{CCAY}",$ccay,$request);
$request=str_replace("{CCYIL}",$ccyil,$request);
$request=str_replace("{CV2}",$cv2,$request);
$request=str_replace("{TUTAR}",$tutar,$request);

//parameters writing XML BILLTO and SHIPTO
$request=str_replace("{FNAME}",$fname,$request);
$request=str_replace("{LNAME}",$lname,$request);
$request=str_replace("{ADRES1}",$adres1,$request);
$request=str_replace("{ADRES2}",$adres2,$request);
$request=str_replace("{ILCE}",$ilce,$request);
$request=str_replace("{SEHIR}",$sehir,$request);
$request=str_replace("{POSTKOD}",$postkod,$request );
$request=str_replace("{ULKE}",$ulke,$request);
$request=str_replace("{TELNO}",$telno,$request);
$request=str_replace("{FIRMA}",$firma,$request);

$ch = curl_init(); // initialize curl handle
curl_setopt($ch, CURLOPT_URL,$gateway_url); // set url to post to
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // return into a variable
curl_setopt($ch, CURLOPT_TIMEOUT, 90); // times out after 90s
curl_setopt($ch, CURLOPT_POSTFIELDS, $request); // add POST fields
$result = curl_exec($ch); // run the whole process

if (curl_errno($ch)) {
$error = curl_error($ch);
logTransaction("Garanti Sanal Pos","Error => $error","Error");
sendMessage("Credit Card Payment Failed",$params['invoiceid']);
$result="error";
return $result;
} else {
curl_close($ch);
$Response ="";
$OrderId ="";
$AuthCode ="";
$ProcReturnCode ="";
$ErrMsg ="";
$HOSTMSG ="";
$response_tag="Response";
$posf = strpos ( $result, ("<" . $response_tag . ">") );
$posl = strpos ( $result, ("</" . $response_tag . ">") ) ;
$posf = $posf+ strlen($response_tag) +2 ;
$Response = substr ( $result, $posf, $posl - $posf) ;
$response_tag="OrderId";
$posf = strpos ( $result, ("<" . $response_tag . ">") );
$posl = strpos ( $result, ("</" . $response_tag . ">") ) ;
$posf = $posf+ strlen($response_tag) +2 ;
$OrderId = substr ( $result, $posf , $posl - $posf ) ;
$response_tag="AuthCode";
$posf = strpos ( $result, "<" . $response_tag . ">" );
$posl = strpos ( $result, "</" . $response_tag . ">" ) ;
$posf = $posf+ strlen($response_tag) +2 ;
$AuthCode = substr ( $result, $posf , $posl - $posf ) ;
$response_tag="ProcReturnCode";
$posf = strpos ( $result, "<" . $response_tag . ">" );
$posl = strpos ( $result, "</" . $response_tag . ">" ) ;
$posf = $posf+ strlen($response_tag) +2 ;
$ProcReturnCode = substr ( $result, $posf , $posl - $posf ) ;
$response_tag="ErrMsg";
$posf = strpos ( $result, "<" . $response_tag . ">" );
$posl = strpos ( $result, "</" . $response_tag . ">" ) ;
$posf = $posf+ strlen($response_tag) +2 ;
$ErrMsg = substr ( $result, $posf , $posl - $posf ) ;
$debugdata = "Action => Auth\nClient => ".$params['clientdetails']['firstname']." ".$params['clientdetails']['lastname']."\nResponse => $Response\nOrderId => $OrderId\nAuthCode => $AuthCode\nProcReturnCode => $ProcReturnCode\nErrMsg => $ErrMsg";

if ( $Response === "Approved") {
addInvoicePayment($params['invoiceid'],$transid,"","","garantisanalpos","on");
logTransaction("Akbank Sanal Pos",$debugdata,"Successful");
sendMessage("Credit Card Payment Confirmation",$params['invoiceid']);
$result="success";
return $result;
} else {
logTransaction("Akbank Sanal Pos",$debugdata,"Declined");
sendMessage("Credit Card Payment Failed",$params['invoiceid']);
$result="declined";
return $result;
}


}

}

?>