Hello CodeProject,
I have some scripts for Paypal IPN scripts, but it's not working at all, but i am sure this script is useful for me.
Here is this scripts
This is main file which display all content
Index.php :-
<script type="text/javascript">
$(window).on('load', function(){
var _defaultContent = $('#paypal-load').html();
$.ajax({
async : true ,
cache : false ,
data : new Object ( ) ,
success : function ( content ) {
var _response = $('<center />').html(content);
$('#paypal-load').html(_response.hide());
$('#paypal-load').find('center').fadeIn();
} ,
url : '<?php echo BaseURLConcat ( 'Paypal/PaypalObject.php' ) ?>'
});
$('input[type="image"][name="submit"]').live('click',function(e){
var src = $(this).attr('src');
var account = $('input[name="os1"][type="text"]');
if(account.val().toString().length === 0){
$('#response').html('<span class="inline-help">The account number cannot be empty.</span>');
account.focus();
}else{
var status = false;
$.post('<?php echo BaseURLConcat('check-account.php') ?>',{
'isAjax' : 'true' ,
'account' : account.val()
},function(data){
var resp = data ;
if(resp == 'false'){
$('#response').html('<span class="inline-help">Account '+account.val()+' does not exists, please insert your valid account.</span>');
account.val(new String());
} else {
$('#response').html(new String());
$('#paypal-load center form').submit();
}
}) ;
}
e.preventDefault();
});
});
</script>
PAYPAL_OBJECT.PHP (This is the file which linked on index.php) :-
<?php
require_once '../Functions/Database.php' ;
$sendPayData = array (
"METHOD" => "BMCreateButton" ,
"VERSION" => "65.2" ,
"USER" => "frozentalisman_api1.gmail.com" ,
"PWD" => "B2PBUNCKASY8GSQZ" ,
"SIGNATURE" => "AbPDCHpF-e45tePhvejMCawkga.bAXLdJIfnQqAbBxpaOu5FbKjXuY90" ,
"BUTTONCODE" => "ENCRYPTED" ,
"BUTTONTYPE" => "BUYNOW" ,
"BUTTONSUBTYPE" => "SERVICES" ,
"BUTTONCOUNTRY" => "RO" ,
"BUTTONIMAGE" => "reg" ,
"BUYNOWTEXT" => "BUYNOW" ,
"L_BUTTONVAR1" => "item_name=Frozen Talisman D-Points" ,
"L_BUTTONVAR2" => "currency_code=USD" ,
"L_BUTTONVAR3" => "no_shipping=2" ,
"L_BUTTONVAR4" => "no_note=1" ,
"L_BUTTONVAR5" => "notify_url=http://frozentalisman.com/Paypal/DonateListener.php" ,
) ;
$db = GetDatabaseConnection ( 'db_misc' ) ;
$points = $db->query ( 'SELECT * FROM `t_point_sale` ORDER BY `points`' )->fetchAll ( PDO::FETCH_ASSOC ) ;
$sendPayData [ "OPTION0NAME" ] = "D-Points" ;
foreach ( $points as $i => $point ) {
$sendPayData [ sprintf ( 'L_OPTION0SELECT%d' , $i ) ] = sprintf ( '%d D-Points' , $point [ 'points' ] ) ;
$sendPayData [ sprintf ( 'L_OPTION0PRICE%d' , $i ) ] = $point [ 'price' ] ;
}
$sendPayData [ "L_TEXTBOX0" ] = "Account" ;
$curl = curl_init ( ) ;
curl_setopt ( $curl , CURLOPT_RETURNTRANSFER , true ) ;
curl_setopt ( $curl , CURLOPT_SSL_VERIFYPEER , false ) ;
curl_setopt ( $curl , CURLOPT_URL , 'https://api-3t.paypal.com/nvp?' . http_build_query ( $sendPayData ) ) ;
$nvpPayReturn = curl_exec ( $curl ) ;
curl_close ( $curl ) ;
$output = array ( ) ;
parse_str ( $nvpPayReturn , $output ) ;
if ( isset ( $output [ "WEBSITECODE" ] ) ) {
$html = $output [ "WEBSITECODE" ] ;
echo $html ;
}
DONATELISTENER.PHP :-
<?php
require_once 'DonateIPNHandler.php' ;
require_once 'InstantPaymentNotification.php' ;
$ipn = new InstantPaymentNotification ( true ) ;
$ipn->setIPNHandler ( new DonateIPNHandler ( ) ) ;
$ipn->listen ( ) ;
DonateIPNHandler.php :-
<?php
require_once 'IPNHandler.php' ;
require_once '../Functions/Database.php' ;
require_once 'PaypalPayment.php' ;
class DonateIPNHandler implements IPNHandler {
private $db , $query ;
public function handle ( $isVerified , array $message ) {
if ( $isVerified ) {
if ( $message [ 'receiver_email' ] == 'frozentalisman@gmail.com' ) {
$data = array (
'first_name' => $message [ 'first_name' ] ,
'last_name' => $message [ 'last_name' ] ,
'address_country' => $message [ 'address_country' ] ,
'address_city' => $message [ 'address_city' ] ,
'quantity' => ( int ) $message [ 'quantity' ] ,
'payment_status' => $message [ 'payment_status' ] ,
'item_name' => $message [ 'item_name' ] ,
'mc_currency' => $message [ 'mc_currency' ] ,
'gross' => $message [ 'payment_gross' ] ,
'acct' => array (
'account' => $message [ 'option_selection2' ] ,
'dpoints' => preg_replace ( '/[^\d]/' , null , $message [ 'option_selection1' ] )
) ,
'check' => $message [ 'option_selection1' ] ,
'email' => $message [ 'payer_email' ] ,
'ID' => $message [ 'ipn_track_id' ]
) ;
$paypalPayment = new PaypalPayment ( GetDatabaseConnection ( 'db_misc' ) ) ;
$_validate = $paypalPayment->isValid ( $data ) ;
if ( $_validate [ "isValid" ] === true ) {
$paypalPayment->storePayment ( $data )->dispatch ( ) ;
}
}
}
}
}
InstantPaymentNotification.php :-
<?php
class InstantPaymentNotification {
private $endpoint = 'https://www.paypal.com' ;
public function __construct ( $sandbox = false ) {
if ( $sandbox === false ) {
$this->endpoint = 'https://www.sandbox.paypal.com' ;
}
$this->endpoint .= '/cgi-bin/webscr?cmd=_notify-validate' ;
}
public function listen () {
if ( $this->ipnHandler !== null ) {
if ( $_SERVER[ 'REQUEST_METHOD' ] == 'POST' ) {
if ( filter_input ( INPUT_POST , 'receiver_email' , FILTER_VALIDATE_EMAIL ) ) {
$curl = curl_init ( ) ;
curl_setopt ( $curl , CURLOPT_URL , $this->endpoint ) ;
curl_setopt ( $curl , CURLOPT_SSL_VERIFYPEER , false ) ;
curl_setopt ( $curl , CURLOPT_RETURNTRANSFER , 1 ) ;
curl_setopt ( $curl , CURLOPT_POST , 1 ) ;
curl_setopt ( $curl , CURLOPT_POSTFIELDS , http_build_query ( $_POST ) ) ;
$response = curl_exec ( $curl ) ;
$error = curl_error ( $curl ) ;
$errno = curl_errno ( $curl ) ;
curl_close ( $curl ) ;
if ( empty ( $error ) && $errno == 0 ) {
$this->ipnHandler->handle ( $response == 'VERIFIED' , $_POST ) ;
}
}
}
} else {
throw new BadMethodCallException ( 'Nenhum manipulador de mensagem ou email foi definido' ) ;
}
}
public function setIPNHandler ( IPNHandler $ipnHandler ) {
$this->ipnHandler = $ipnHandler ;
}
}
DonateIPNHandler.php :-
<?php
require_once 'IPNHandler.php' ;
require_once '../Functions/Database.php' ;
require_once 'PaypalPayment.php' ;
class DonateIPNHandler implements IPNHandler {
private $db , $query ;
public function handle ( $isVerified , array $message ) {
if ( $isVerified ) {
if ( $message [ 'receiver_email' ] == 'frozentalisman@gmail.com' ) {
$data = array (
'first_name' => $message [ 'first_name' ] ,
'last_name' => $message [ 'last_name' ] ,
'address_country' => $message [ 'address_country' ] ,
'address_city' => $message [ 'address_city' ] ,
'quantity' => ( int ) $message [ 'quantity' ] ,
'payment_status' => $message [ 'payment_status' ] ,
'item_name' => $message [ 'item_name' ] ,
'mc_currency' => $message [ 'mc_currency' ] ,
'gross' => $message [ 'payment_gross' ] ,
'acct' => array (
'account' => $message [ 'option_selection2' ] ,
'dpoints' => preg_replace ( '/[^\d]/' , null , $message [ 'option_selection1' ] )
) ,
'check' => $message [ 'option_selection1' ] ,
'email' => $message [ 'payer_email' ] ,
'ID' => $message [ 'ipn_track_id' ]
) ;
$paypalPayment = new PaypalPayment ( GetDatabaseConnection ( 'db_misc' ) ) ;
$_validate = $paypalPayment->isValid ( $data ) ;
if ( $_validate [ "isValid" ] === true ) {
$paypalPayment->storePayment ( $data )->dispatch ( ) ;
}
}
}
}
}
IPNHandler.php :-
<?php
interface IPNHandler {
public function handle ( $isVerified , array $message ) ;
}
This is all script which contains Paypal things :)
Here is explanation how this all works. :-
User Purchase Points with Paypal and he will get automatically Points. so its just one kind of IPN Buttons, but i am not sure if it is just that.
i can attach files if need please help me to make it work.
hope its not too long :)
and thanks in advance for help..
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