Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
lib	[ DIR ]	drwxrwxrwx
.Paytm.php	3.61 KB	-rw-r--r--
CHECK_TxnStatuss.php	1.53 KB	-rwxrwxrwx
TxnStatus.php	2.11 KB	-rwxrwxrwx
TxnTest.php	1.75 KB	-rwxrwxrwx
pgRedirect.php	6.56 KB	-rwxrwxrwx
pgRedirect_29112019.php	3.85 KB	-rwxrwxrwx
pgResponse.php	10.48 KB	-rwxrwxrwx
pgResponse_new.php	3.73 KB	-rwxrwxrwx
pgResponse_old.php	2.09 KB	-rwxrwxrwx

Code Editor : pgResponse_old.php

<?php
header("Pragma: no-cache");
header("Cache-Control: no-cache");
header("Expires: 0");

// following files need to be included
//require_once("./pgRedirect.php");
require_once("./lib/config_paytm.php");
require_once("./lib/encdec_paytm.php");

$servername = "97.74.228.93";
$username = "logisys3_logu";
$password = "Logisys@2106";
$databse = 'logisys3_comexam';

$conn = new  mysqli($servername,$username,$password,$databse);
if(!$conn) 
{
	die("Connection failed: " . mysqli_connect_error());
}

$paytmChecksum = "";
$paramList = array();
$isValidChecksum = "FALSE";

$paramList = $_POST;

$get_data = "select * from maspg where fbank = 'Paytm' and FENTTYPE = 'exam' and funivcode = '001'";

$result=$conn->query($get_data);

if (mysqli_num_rows($result) > 0) 
{
	while($row = mysqli_fetch_assoc($result)) 
	{
		$key    =    $row['fkey'];
		$mid    =    $row['fmid'];
		$fworkingid =    $row['fworkingid'];
		$fmode      =    $row['fmode'];
		$freturnurl =    $row['freturnurl'];
	}
}

$paytmChecksum = isset($_POST["CHECKSUMHASH"]) ? $_POST["CHECKSUMHASH"] : ""; //Sent by Paytm pg

//Verify all parameters received from Paytm pg to your application. Like MID received from paytm pg is same as your application�s MID, TXN_AMOUNT and ORDER_ID are same as what was sent by you to Paytm PG for initiating transaction etc.
$isValidChecksum = verifychecksum_e($paramList, $key, $paytmChecksum); //will return TRUE or FALSE string.

if($isValidChecksum == "TRUE") {
	echo "Checksum matched and following are the transaction details:" . " ";
	if ($_POST["STATUS"] == "TXN_SUCCESS") {
		echo "Transaction status is success" . " ";
		//Process your transaction here as success transaction.
		//Verify amount & order id received from Payment gateway with your application's order id and amount.
	}
	else {
		echo "Transaction status is failure" . " ";
	}

if (isset($_POST) && count($_POST)>0 )
	{ 
		foreach($_POST as $paramName => $paramValue) {
				echo " " . $paramName . " = " . $paramValue;
		}
	}

}
else {
	echo "Checksum mismatched.";
	//Process transaction as suspicious.
}

${this.title}

Code Editor : pgResponse_old.php