paypal.php

<?php




require( '.' . DIRECTORY_SEPARATOR . 'app' . DIRECTORY_SEPARATOR . 'boot.php' );
require_once( MODEL_PATH 	. 'payment.php' );


class GPage extends WebService {
	
	function load() {
		$AppConfig = $GLOBALS['AppConfig'];
		
		if ($this->isPost () ) {
			$usedPackage = NULL;
			foreach ($AppConfig['plus']['packages'] as $package) {
				if ($package['name'] == $_POST['PayPal']) {
					$usedPackage = $package;
				}
			}

			// now this is just only for cashu
			$merchant_id = $AppConfig['plus']['payments']['paypal']['merchant_id'];
			
			$usedPayment = NULL;
			foreach ($AppConfig['plus']['payments'] as $payment) {
				if ($payment['merchant_id'] == $merchant_id) {
					$usedPayment = $payment;
				}
			}
			
			
			$sub_dom='sandbox';// www or sandbox

$req = 'cmd=_notify-validate';

foreach ($_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$req .= "&$key=$value";
}//end for

// post back to PayPal system to validate
$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";
$fp = fsockopen ('ssl:https://www.paypal.com', 443, $errno, $errstr, 30);

// assign posted variables to local variables
$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];
$payment_status = $_POST['payment_status'];
$payment_amount = $_POST['mc_gross'];
$payment_currency = $_POST['mc_currency'];
$txn_id = $_POST['txn_id'];
$receiver_email = $_POST['receiver_email'];
$payer_email = $_POST['payer_email'];

if (!$fp) {
} else {
fputs ($fp, $header . $req);
while (!feof($fp)) {
$res = fgets ($fp, 1024);
if (strcmp ($res, "VERIFIED") == 0) {
// check the payment_status is Completed
if (strtoupper($payment_status)=='COMPLETED'){ //payment is completed 

	if ( $usedPackage != NULL 
				&& $usedPayment != NULL ){
	$OID=base64_decode($_POST['option_selection1']);
	$goldNumber = $usedPackage['gold'];

				$m = new PaymentModel();
				$m->incrementPlayerGold ($playerId, $goldNumber);
				$m->dispose();
	}
}//end if payment completed
			
}//end if verified

}//end while
fclose ($fp);
}//end if fp
			
			///////////////////////////////////////////////////////////////
	
		}
	}
}

$p = new GPage();
$p->run ();