<?php
session_start();
include('Authentication.php');
include('link/database.php');
 $query = $_REQUEST['encResponse'];

$authKey = 'GuqOerkbhVFMpVU0';
$authIV = 'Y39GW7GDUeqDKBAy';

//$authKey = 'zvMzY0UZLxkiE6ad';
//$authIV = 'iFwrtsCSw3j7HG15';

$decText = null;
$AesCipher = new AesCipher();
$decText = $AesCipher -> decrypt($authKey, $authIV, $query); 
 $decText;

$token = strtok($decText,"&");
 $token;
$i=0;

/* response value After Decryption

payerName=YUVRAJ MISHRA&payerEmail=yuvraj.mishra@sabpaisa.in&payerMobile=7004069540&clientTxnId=1907&payerAddress=NA&amount=10.0
&clientCode=NITE5&paidAmount=10.1&paymentMode=Debit Card&bankName=BOB&amountType=INR&status=FAILED&statusCode=0300&challanNumber=null
&sabpaisaTxnId=883602112220421050&sabpaisaMessage=Sorry, Your Transaction has Failed.&bankMessage=DebitCard&bankErrorCode=null
&sabpaisaErrorCode=null&bankTxnId=101202235510088892&transDate=Wed Dec 21 16:26:28 IST 2022&udf1=NA&udf2=NA&udf3=NA&udf4=NA&udf5=NA
&udf6=NA&udf7=NA&udf8=NA&udf9=null&udf10=null&udf11=null&udf12=null&udf13=null&udf14=null&udf15=null&udf16=null&udf17=null&udf18=null
&udf19=null&udf20=nulli- */

//echo $token;

while ($token !== false)
{
  $i=$i+1;
  $token1=strchr($token, "=");
  $token=strtok("&");
  $fstr=ltrim($token1,"=");

 echo "i-". $i . '='. $fstr;
 echo '<br>';

 //echo $fstr;
  if($i==2)
      $payerEmail=$fstr;
  if($i==3)
      $payerMobile=$fstr;
  if($i==4)
      $clientTxnId=$fstr;
  if($i==5)
      $payerAddress=$fstr;
  if($i==6)
      $amount=$fstr;
  if($i==7)
      $clientCode=$fstr;
  if($i==8)
      $paidAmount=$fstr;
  if($i==9)
      $paymentMode=$fstr;
  if($i==10)
      $bankName=$fstr;
  if($i==11)
      $amountType=$fstr;
  if($i==12)
      $status=$fstr;  
  if($i==13)
	    $statusCode=$fstr; 
  if($i==14)
	    $challanNumber=$fstr;
  if($i==15)
	    $sabpaisaTxnId=$fstr;
  if($i==16)
	    $sabpaisaMessage=$fstr;
  if($i==17)
	    $bankMessage=$fstr;
  if($i==18)
	    $bankErrorCode=$fstr;
  if($i==19)
	    $sabpaisaErrorCode=$fstr;
  if($i==20)
	    $bankTxnId=$fstr;				
  if($i==21)
      $transDate=$fstr;

	if($token == true)
	{
	    $up = "update payment  SET sabpaisaTxnId='$sabpaisaTxnId', sabpaisaMessage='$sabpaisaMessage', bankMessage='$bankMessage', bankTxnId='$bankTxnId', transDate='$transDate', paidAmount='$paidAmount', paymentMode='$paymentMode', bankName='$bankName',status='$status' WHERE clientTxnId='$clientTxnId'";
	    $sel="select * from payment where clientTxnId='$clientTxnId' and status='SUCCESS' ";
$res=mysqli_query($conn,$sel);
$row=mysqli_fetch_array($res,MYSQLI_BOTH);
 $reg=$row['student_registration'];
 $session=$row['session'];
	     $date=date('Y-m-d');
	   mysqli_query($conn,$up);
	   if($row)
	   {
	   $up1 = "update student  SET status='Yes', paid='$paidAmount',verify_date='$date' WHERE registration_no='$reg' order by id desc";
	     
	   mysqli_query($conn,$up1);
	   
	   echo "<script>alert('Payment  Paid Success');window.location.href='student_print.php?app=$reg';</script>";
	   }
	   else
	   {
	       echo "<script>alert('Payment  Failed');window.location.href='reprint_form.php';</script>";
	   }
	}
	else
	{
		$up = "update payment  SET sabpaisaTxnId='$sabpaisaTxnId', sabpaisaMessage='$sabpaisaMessage', bankMessage='$bankMessage', bankTxnId='$bankTxnId', transDate='$transDate', paidAmount='$paidAmount', paymentMode='$paymentMode', bankName='$bankName' WHERE clientTxnId='$clientTxnId'";
	     
	   mysqli_query($conn,$up);

	}

}
?>

<?php
   header("Location: https://sssaup.com/reprint_form.php");
   exit;
?>


    <?php
    // include('footer.php');
     ?>