Buying PHP & Google checkout expert needed

Hi

I am doing a project of my client. I am facing trouble in google checkout integration, I need a Google checkout expert that can guide me further

here is the problem to solve

I am using API version 2.5 with level 1 integration that does not need SSL.

I am facing trouble which is like this.

my payment page contains google checkout button, which is Server 2 Server Checkout Request.

A register user suppose id#6 login and see this button. click on it that user redirected to checkout button. when he pays checkout send me a serial-number. it is all what is happening. what is need. that is your help

here is my code on responsehandlerdemo.php

$ourFileName = "logs/iaminfile.txt"; 
$ourFileHandle = fopen($ourFileName, 'w') or die("can't open file"); 
foreach($_POST as $key => $value) 
{ $vals .=  $value."\n"; }  
fwrite($ourFileHandle,$vals ); 
fclose($ourFileHandle);

Code (markup):

here is my code of democart.php

chdir("..");
  require_once('library/googlecart.php');
  require_once('library/googleitem.php');
  require_once('library/googleshipping.php');
  require_once('library/googletax.php');

  DigitalUsecase();

  function DigitalUsecase() {
    echo "<h2>Server 2 Server Checkout Request</h2>";   
  $merchant_id = "511454578597665";  // Your Merchant ID
  $merchant_key = "ZdWER2wIO7P8ahHJKVFneQ";  // Your Merchant Key
    $server_type = "sandbox";
    $currency = "USD";
    $cart = new GoogleCart($merchant_id, $merchant_key, $server_type,$currency);

    echo $cart->CheckoutServer2ServerButton('digitalCart.php');
  }

Code (markup):

and here is digitalcart.php

chdir("..");
// Include all the required files
require_once('library/googlecart.php');
require_once('library/googleitem.php');
require_once('library/googleshipping.php');
require_once('library/googletax.php');

Usecase();
function Usecase() {
  $merchant_id = "511454578597665";  // Your Merchant ID
  $merchant_key = "ZdWER2wIO7P8ahHJKVFneQ";  // Your Merchant Key
  $server_type = "sandbox";
  $currency = "USD";
  $cart = new GoogleCart($merchant_id, $merchant_key, $server_type,
  $currency);
  $total_count = 1;
//  Check this URL for more info about the two types of digital Delivery
//  http://code.google.com/apis/checkout/developer/Google_Checkout_Digital_Delivery.html

//  Key/URL delivery
  $item_1 = new GoogleItem("Download Videos",      // Item name
                           "", // Item description
                           $total_count, // Quantity
                           20); // Unit price
  $item_1->SetURLDigitalContent('http://www.smarthigh.com/downloads.html',
                                'S/N: 123.123123-3213',
                                "Download Item1");
  $cart->AddItem($item_1);
//  Email delivery 
   
  // Add tax rules
  $tax_rule = new GoogleDefaultTaxRule(0.05);
  $tax_rule->SetStateAreas(array("MA", "FL", "CA"));
  $cart->AddDefaultTaxRules($tax_rule);
  
  // Specify <edit-cart-url>
  $cart->SetEditCartUrl("http://www.smarthigh.com/downloads.html");
  
  // Specify "Return to xyz" link
  $cart->SetContinueShoppingUrl("http://www.smarthigh.com/downloads.html");
  
  // Request buyer's phone number
  $cart->SetRequestBuyerPhone(true);

// Add analytics data to the cart if its setted
  if(isset($_POST['analyticsdata']) && !empty($_POST['analyticsdata'])){
    $cart->SetAnalyticsData($_POST['analyticsdata']);
  }
  

// This will do a server-2-server cart post and send an HTTP 302 redirect status
// This is the best way to do it if implementing digital delivery
// More info http://code.google.com/apis/checkout/developer/index.html#alternate_technique
  list($status, $error) = $cart->CheckoutServer2Server();
  // if i reach this point, something was wrong
  echo "An error had ocurred: <br />HTTP Status: " . $status. ":";
 
  echo "<br />Error message:<br />";
  echo $error;
  
  
//
}

Code (markup):

I just want to update a record in table when some one pay accordingly. I want you to guide me next of this step by step.

 

http://www.macronimous.com/resources/google_checkout_integration_for_php.asp#cart

check this link mate..if still u struggle ..buzz me in skype or gmail..

/uma_jaya

 

the link you share address integration with ssl. I use API 2.5 level 1 integration which does not need SSL. it is for simple integration