Esempio n. 1
0
 private static void addCartDetails(NVPEncoder encoder, ShoppingCart cart)
     throws GenericEntityException {
   encoder.add("CURRENCYCODE", cart.getCurrency());
   int line = 0;
   for (ShoppingCartItem item : cart.items()) {
     encoder.add("L_NUMBER" + line, item.getProductId());
     encoder.add("L_NAME" + line, item.getName());
     encoder.add(
         "L_AMT" + line,
         item.getBasePrice().setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
     encoder.add("L_QTY" + line, item.getQuantity().toBigInteger().toString());
     line++;
     BigDecimal otherAdjustments = item.getOtherAdjustments();
     if (otherAdjustments.compareTo(BigDecimal.ZERO) != 0) {
       encoder.add("L_NUMBER" + line, item.getProductId());
       encoder.add("L_NAME" + line, item.getName() + " Adjustments");
       encoder.add(
           "L_AMT" + line, otherAdjustments.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
       encoder.add("L_QTY" + line, "1");
       line++;
     }
   }
   BigDecimal otherAdjustments = cart.getOrderOtherAdjustmentTotal();
   if (otherAdjustments.compareTo(BigDecimal.ZERO) != 0) {
     encoder.add("L_NUMBER" + line, "N/A");
     encoder.add("L_NAME" + line, "Order Adjustments");
     encoder.add(
         "L_AMT" + line, otherAdjustments.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
     encoder.add("L_QTY" + line, "1");
     line++;
   }
   encoder.add("ITEMAMT", cart.getSubTotal().add(otherAdjustments).setScale(2).toPlainString());
   encoder.add("SHIPPINGAMT", "0.00");
   encoder.add("TAXAMT", "0.00");
   encoder.add("AMT", cart.getSubTotal().add(otherAdjustments).setScale(2).toPlainString());
   // NOTE: The docs say this is optional but then won't work without it
   encoder.add("MAXAMT", cart.getSubTotal().add(otherAdjustments).setScale(2).toPlainString());
 }
Esempio n. 2
0
  public static Map<String, Object> setExpressCheckout(
      DispatchContext dctx, Map<String, ? extends Object> context) {
    ShoppingCart cart = (ShoppingCart) context.get("cart");
    Locale locale = cart.getLocale();
    if (cart == null || cart.items().size() <= 0) {
      return ServiceUtil.returnError(
          UtilProperties.getMessage(resource, "AccountingPayPalShoppingCartIsEmpty", locale));
    }

    GenericValue payPalConfig = getPaymentMethodGatewayPayPal(dctx, context, null);
    if (payPalConfig == null) {
      return ServiceUtil.returnError(
          UtilProperties.getMessage(
              resource, "AccountingPayPalPaymentGatewayConfigCannotFind", locale));
    }

    NVPEncoder encoder = new NVPEncoder();

    // Set Express Checkout Request Parameters
    encoder.add("METHOD", "SetExpressCheckout");
    String token = (String) cart.getAttribute("payPalCheckoutToken");
    if (UtilValidate.isNotEmpty(token)) {
      encoder.add("TOKEN", token);
    }
    encoder.add("RETURNURL", payPalConfig.getString("returnUrl"));
    encoder.add("CANCELURL", payPalConfig.getString("cancelReturnUrl"));
    if (!cart.shippingApplies()) {
      encoder.add("NOSHIPPING", "1");
    } else {
      encoder.add("CALLBACK", payPalConfig.getString("shippingCallbackUrl"));
      encoder.add("CALLBACKTIMEOUT", "6");
      // Default to no
      String reqConfirmShipping =
          "Y".equals(payPalConfig.getString("requireConfirmedShipping")) ? "1" : "0";
      encoder.add("REQCONFIRMSHIPPING", reqConfirmShipping);
      // Default shipment method
      encoder.add("L_SHIPPINGOPTIONISDEFAULT0", "true");
      encoder.add("L_SHIPPINGOPTIONNAME0", "Calculated Offline");
      encoder.add("L_SHIPPINGOPTIONAMOUNT0", "0.00");
    }
    encoder.add("ALLOWNOTE", "1");
    encoder.add("INSURANCEOPTIONOFFERED", "false");
    if (UtilValidate.isNotEmpty(payPalConfig.getString("imageUrl"))) ;
    encoder.add("PAYMENTACTION", "Order");

    // Cart information
    try {
      addCartDetails(encoder, cart);
    } catch (GenericEntityException e) {
      Debug.logError(e, module);
      return ServiceUtil.returnError(
          UtilProperties.getMessage(
              resource, "AccountingPayPalErrorDuringRetrievingCartDetails", locale));
    }

    NVPDecoder decoder;
    try {
      decoder = sendNVPRequest(payPalConfig, encoder);
    } catch (PayPalException e) {
      Debug.logError(e, module);
      return ServiceUtil.returnError(e.getMessage());
    }

    Map<String, String> errorMessages = getErrorMessageMap(decoder);
    if (UtilValidate.isNotEmpty(errorMessages)) {
      if (errorMessages.containsKey("10411")) {
        // Token has expired, get a new one
        cart.setAttribute("payPalCheckoutToken", null);
        return PayPalServices.setExpressCheckout(dctx, context);
      }
      return ServiceUtil.returnError(UtilMisc.toList(errorMessages.values()));
    }

    token = decoder.get("TOKEN");
    cart.setAttribute("payPalCheckoutToken", token);
    TokenWrapper tokenWrapper = new TokenWrapper(token);
    cart.setAttribute("payPalCheckoutTokenObj", tokenWrapper);
    PayPalServices.tokenCartMap.put(tokenWrapper, new WeakReference<ShoppingCart>(cart));
    return ServiceUtil.returnSuccess();
  }