public function newAction()
{
$this->logger->entering();
$this->logger->info('Loading user');
$users = new User();
$user = $users->find($this->session->user_id)->current();
$this->logger->info('Finding line items of the user');
$lineItemTable = new LineItem();
$where = $this->db->quoteInto('user_id = ?', $user->id);
$lineItems = $lineItemTable->fetchAll($where);
$items = array();
$swapbucksTotal = 0;
$transactionTotal = 0;
foreach ($lineItems as $lineItem) {
$item = $lineItem->findParentRow('Item');
if (1 == $lineItem->shipping) {
$shippingCharge = Item::shippingCharge($item->weight);
} else {
$shippingCharge = 0;
}
$items[$item->name] = array('quantity' => 1, 'transFee' => 1, 'item_id' => $item->id, 'title' => $item->name, 'price' => $item->points, 'line_item_id' => $lineItem->id, 'user_id' => $lineItem->user_id, 'shipping_method' => $lineItem->shipping, 'shipping_charge' => $shippingCharge, 'total' => $item->points + $shippingCharge);
$swapbucksTotal += $items[$item->name]['total'];
$transactionTotal += $items[$item->name]['transFee'];
}
$this->logger->info('Determine swapbucks to be bought');
$swapbucksToBuy = null;
if ($swapbucksTotal > $user->balance) {
$swapbucksToBuy = $swapbucksTotal - $user->balance;
$items['Swapbucks'] = array('title' => 'Swapbucks', 'quantity' => $swapbucksToBuy, 'price' => 0, 'shipping_charge' => 0, 'total' => 0, 'transFee' => $swapbucksToBuy);
$transactionTotal += $swapbucksToBuy;
$finalBalance = 0;
} else {
$finalBalance = $user->balance - $swapbucksTotal;
}
$paypalParams = array('cmd' => '_xclick', 'business' => '*****@*****.**', 'return' => 'http://swaplady.com/transactions/create', 'cancel_return' => 'http://swaplady.com/', 'currency_code' => 'USD', 'item_name' => 'Swaplady', 'amount' => $transactionTotal, 'no_shipping' => '1');
$paypal = new PayPalEWP();
$paypal->setTempFileDirectory('../tmp');
//path to temp file
$paypal->setCertificate('../config/pubcert.pem', '../config/prvkey.pem');
//path to your public certificate, private key
$paypal->setCertificateID('KF4WJNF89QEN6');
//certificate id generated by PayPal when you uploaded your public certificate to your PayPal account
$paypal->setPayPalCertificate('../config/sandbox_pubcert.pem');
//PayPal public certificate
$encryptedButton = $paypal->encryptButton($paypalParams);
$this->logger->info('Populating the View');
$this->view->assign(array('title' => 'Shopping Bag', 'user' => $user, 'swapbucksTotal' => $swapbucksTotal, 'transactionTotal' => $transactionTotal, 'swapbucksToBuy' => $swapbucksToBuy, 'finalBalance' => $finalBalance, 'items' => $items, 'paypalParams' => $paypalParams, 'encryptedButton' => $encryptedButton));
$this->render();
$this->logger->exiting();
}
