Integrate Payment Gateway: Dibs gateway integration php rediect and api

Integrating DIBS payment Gateway(Redirect method and API method)

Redirect method

Integrating DIBS payment Gateway is Simple ,You need to create a test account in dibs and with those details we can integrate dibs in your application

Integrating via redirect method or server post method

After the saving the buy details just save those in your Database and after that redirect to the below form page with filled details and need to submit

Below is the example of sample dibs form

</form>

After the Successfull Payment user will be redirected to our website(accepturl)

$Merchant = "123456";

$MD5 = "qJuH6vjXHLSDB*%€&/hbnkjlBHGhjJKJ";

$test ="yes";

if($_GET['status']=='ACCEPTED'){

$paid = DIBSCapt($Merchant,$_GET['amount'], $_GET['transaction'],$_GET['orderid'],$MD5,$test)

if ($paid==true){Payment Captured}else{Payment Failed;}

}

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API Method

For API or webservice Way of Payment Integration

Just need to call two functions for capturing the Payment

First need to authorise the Payment by calling

$trancaction = DIBSAuth($Merchant,$Amount,$Currency,$CardNo, $ExpMon,$ExpYear,$CVC,$OrderID,$postype="ssl", $MD5="",$test="no");

$paid = DIBSCapt($Merchant,$amount,$trancaction['transaction'], $trancaction['orderid'],$MD5,$test)

if ($paid==true){Payment Captured}else{Payment Failed;}

---------------------------------------------------------------------------

CODE Include this functions

//!A function for asking DIBS for authorisation of a creditcard payment

function DIBSAuth($Merchant,$Amount,$Currency,$CardNo,$ExpMon, $ExpYear,$CVC,$OrderID,$postype="ssl",$MD5="",$test="no") {

//Set up post-variable string

$postvars = "merchant=".parmchk($Merchant);

$postvars .= "&orderid=".parmchk($OrderID);

$postvars .= "&currency=".parmchk($Currency);

$postvars .= "&amount=".parmchk($Amount);

//Check if MD5key check is used and add if it is

if ( count($MD5) == 2 ) {

$md5Key = md5($MD5['K2'].md5($MD5['K1'].$postvars));

$postvars .= "&md5key=".$md5Key;

}

$postvars .= "&cardno=".parmchk($CardNo);

$postvars .= "&expmon=".parmchk($ExpMon);

$postvars .= "&expyear=".parmchk($ExpYear);

$postvars .= "&cvc=".parmchk($CVC);

$postvars .= "&textreply=yes";

$postvars .= "&postype=".parmchk($postype);

//Add testvar if "yes"

if ( $test == "yes" ) {

$postvars .= "&test=yes";

}

//Send post request

$response = http_post('payment.architrade.com','/cgi-ssl/auth.cgi', $postvars );

//Deal with reponse

$response = explode("&",$response);

$N = count($response);

if ( $N < 2 ) { //Response is an error

$AuthInfo = false;

} else { //Response is good (does not mean that authorisation was granted)

$AuthInfo = array(); //Define output array

while ( $N-- > 0 ) {

$A = explode("=",$response[$N]);

$AuthInfo[$A[0]] = $A[1];

}

//Check that the returned MD5 key is correct

if ( $AuthInfo['authkey'] <> "" ) {

$vars = "transact=".$AuthInfo['transact']."&amount=".$Amount."&currency=".$Currency;

$Control = md5($MD5['K2'].md5($MD5['K1'].$vars));

if ( $Control <> $AuthInfo['authkey'] ) {

$AuthInfo = array();

$AuthInfo['result'] = "MD5key authorisation failed";

}

return $AuthInfo;

}

//!A function for asking DIBS for capturing an already authorised creditcard payment

function DIBSCapt($Merchant,$Amount,$Transact,$OrderID,$MD5,$test="no") {

//Set up post-variable string

$postvars = "merchant=".parmchk($Merchant);

$postvars .= "&orderid=".parmchk($OrderID);

$postvars .= "&transact=".parmchk($Transact);

$postvars .= "&amount=".parmchk($Amount);

//Check if MD5key check is used and add if it is

if ( count($MD5) == 2 ) {

$md5Key = md5($MD5['K2'].md5($MD5['K1'].$postvars));

$postvars .= "&md5key=".$md5Key;

}

$postvars .= "&textreply=yes";

$postvars .= "&force=true";

//Add testvar if "yes"

if ( $test == "yes" ) {

$postvars .= "&test=yes";

}

//Send post request

$response = http_post('payment.architrade.com','/cgi-bin/capture.cgi', $postvars );

//Deal with reponse

$response = explode("&",$response);

$N = count($response);

if ( $N == 1 ) {

$CaptInfo['result'] = $response[0];

} else {

if ( $N < 2 ) { //Response is an error

$CaptInfo = false;

} else { //Response is good (does not mean that the capture was successfull)

$CaptInfo = array(); //Define output array

while ( $N-- > 0 ) {

$A = explode("=",$response[$N]);

$CaptInfo[$A[0]] = $A[1];

}

return $CaptInfo;

}

//!Function for sending a 'within-php' post-request and receive the response-body as a string

function http_post($host, $path, $data, $auth="") {

$sock = fsockopen("ssl://".$host, 443, $errno, $errstr, 30);

if (!$sock) die("$errstr ($errno)\n");

fwrite($sock, "POST ".$path." HTTP/1.0\r\n");

fwrite($sock, "Host: ".$host."\r\n");

fwrite($sock, "Content-type: application/x-www-form-urlencoded\r\n");

fwrite($sock, "Content-length: " . strlen($data) . "\r\n");

fwrite($sock, "User-Agent: PHP-DIBS (Kaka Consult) v1.0 \r\n");

//If basic authentication is required (e.g. payinfo.cgi, changestatus.cgi and refund.cgi)

if ( is_array($auth) ) {

fwrite($sock, "Authorization: Basic ".base64_encode($auth['username'].":".$auth['password'])."\r\n");

}

fwrite($sock, "Accept: */*\r\n");

fwrite($sock, "\r\n");

fwrite($sock, $data."\r\n");

fwrite($sock, "\r\n");

//Take out the header first

$headers = "";

while ( $str = trim(fgets($sock, 4096)) ) {

$headers .= "$str\n";

}

//Then collect the body and prepare for returning

$body = "";

while ( !feof($sock) ) {

$body .= fgets($sock, 4096);

}

fclose($sock);

return $body;

}

//!Function for checking that the parameters do not contain any &, which may corrupt message to DIBS

function parmchk($in) {

return str_replace("&","",$in);

}

27.1.12

Dibs gateway integration php rediect and api

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