/// <summary> /// Adds product to the shopping cart. /// </summary> private void AddProductToShoppingCart() { // Validate input data if (!IsValid() || (this.SKU == null)) { // Do not proces return; } if (this.RedirectToDetailsEnabled) { if (!this.ShowProductOptions && !this.ShowDonationProperties) { // Does product have some enabled product option categories? bool hasOptions = !DataHelper.DataSourceIsEmpty(OptionCategoryInfoProvider.GetSKUOptionCategories(this.SKUID, true)); // Is product a customizable donation? bool isCustomizableDonation = ((this.SKU != null) && (this.SKU.SKUProductType == SKUProductTypeEnum.Donation) && (!((this.SKU.SKUPrice == this.SKU.SKUMinPrice) && (this.SKU.SKUPrice == this.SKU.SKUMaxPrice)) || this.SKU.SKUPrivateDonation)); if (hasOptions || isCustomizableDonation) { // Redirect to product details URLHelper.Redirect("~/CMSPages/GetProduct.aspx?productid=" + this.SKUID); } } } // Get cart item parameters ShoppingCartItemParameters cartItemParams = this.GetShoppingCartItemParameters(); // Check if it is possible to add this item to shopping cart if (!ShoppingCartInfoProvider.CheckNewShoppingCartItems(this.ShoppingCart, cartItemParams)) { // Show error message and cancel adding the product to shopping cart string error = String.Format(this.GetString("ecommerce.cartcontent.productdisabled"), this.SKU.SKUName); ScriptHelper.RegisterStartupScript(this.Page, typeof(string), "ShoppingCartAddItemErrorAlert", ScriptHelper.GetAlertScript(error)); return; } // If donation properties are used and donation properties form is not valid if (this.donationProperties.Visible && !String.IsNullOrEmpty(this.donationProperties.Validate())) { return; } // Fire on add to shopping cart event CancelEventArgs eventArgs = new CancelEventArgs(); if (this.OnAddToShoppingCart != null) { this.OnAddToShoppingCart(this, eventArgs); } // If adding to shopping cart was cancelled if (eventArgs.Cancel) { return; } // Get cart item parameters in case something changed cartItemParams = this.GetShoppingCartItemParameters(); // Log activity LogProductAddedToSCActivity(this.SKUID, this.SKU.SKUName, this.Quantity); if (this.ShoppingCart != null) { bool updateCart = false; // Assign current shopping cart to current user CurrentUserInfo ui = CMSContext.CurrentUser; if (!ui.IsPublic()) { this.ShoppingCart.UserInfoObj = ui; updateCart = true; } // Shopping cart is not saved yet if (this.ShoppingCart.ShoppingCartID == 0) { updateCart = true; } // Update shopping cart when required if (updateCart) { ShoppingCartInfoProvider.SetShoppingCartInfo(this.ShoppingCart); } // Add item to shopping cart ShoppingCartItemInfo addedItem = this.ShoppingCart.SetShoppingCartItem(cartItemParams); if (addedItem != null) { // Update shopping cart item in database ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(addedItem); // Update product options in database foreach (ShoppingCartItemInfo option in addedItem.ProductOptions) { ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(option); } // Update bundle items in database foreach (ShoppingCartItemInfo bundleItem in addedItem.BundleItems) { ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(bundleItem); } // Track 'Add to shopping cart' conversion ECommerceHelper.TrackAddToShoppingCartConversion(addedItem); // If user has to be redirected to shopping cart if (this.RedirectToShoppingCart) { // Set shopping cart referrer SessionHelper.SetValue("ShoppingCartUrlReferrer", URLHelper.CurrentURL); // Ensure shopping cart update SessionHelper.SetValue("checkinventory", true); // Redirect to shopping cart URLHelper.Redirect(this.ShoppingCartUrl); } else { // Localize SKU name string skuName = (addedItem.SKUObj != null) ? ResHelper.LocalizeString(addedItem.SKUObj.SKUName) : ""; // Check inventory string checkInventoryMessage = ShoppingCartInfoProvider.CheckShoppingCart(this.ShoppingCart).Replace(";", "\n"); // Get prodcut added message string message = String.Format(this.GetString("com.productadded"), skuName); // Add inventory check message if (!String.IsNullOrEmpty(checkInventoryMessage)) { message += "\n\n" + checkInventoryMessage; } // Count and show total price with options CalculateTotalPrice(); // Register the call of JS handler informing about added product ScriptHelper.RegisterStartupScript(this.Page, typeof(string), "ShoppingCartItemAddedHandler", "if (typeof ShoppingCartItemAddedHandler == 'function') { ShoppingCartItemAddedHandler(" + ScriptHelper.GetString(message) + "); }", true); } } } }
/// <summary> /// Sets product in the shopping cart. /// </summary> /// <param name="itemParams">Shoppping cart item parameters</param> protected void AddProducts(ShoppingCartItemParameters itemParams) { // Get main product info int productId = itemParams.SKUID; int quantity = itemParams.Quantity; if ((productId > 0) && (quantity > 0)) { // Check product/options combination if (ShoppingCartInfoProvider.CheckNewShoppingCartItems(ShoppingCartInfoObj, itemParams)) { // Get requested SKU info object from database SKUInfo skuObj = SKUInfoProvider.GetSKUInfo(productId); if (skuObj != null) { // On the live site if (!ShoppingCartControl.IsInternalOrder) { bool updateCart = false; // Assign current shopping cart to current user CurrentUserInfo ui = CMSContext.CurrentUser; if (!ui.IsPublic()) { this.ShoppingCartInfoObj.UserInfoObj = ui; updateCart = true; } // Shopping cart is not saved yet if (ShoppingCartInfoObj.ShoppingCartID == 0) { updateCart = true; } // Update shopping cart when required if (updateCart) { ShoppingCartInfoProvider.SetShoppingCartInfo(ShoppingCartInfoObj); } // Set item in the shopping cart ShoppingCartItemInfo product = this.ShoppingCartInfoObj.SetShoppingCartItem(itemParams); // Update shopping cart item in database ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(product); // Update product options in database foreach (ShoppingCartItemInfo option in product.ProductOptions) { ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(option); } // Update bundle items in database foreach (ShoppingCartItemInfo bundleItem in product.BundleItems) { ShoppingCartItemInfoProvider.SetShoppingCartItemInfo(bundleItem); } // Track add to shopping cart conversion ECommerceHelper.TrackAddToShoppingCartConversion(product); } // In CMSDesk else { // Set item in the shopping cart this.ShoppingCartInfoObj.SetShoppingCartItem(itemParams); } } } // Avoid adding the same product after page refresh if (lblError.Text == "") { string url = URLRewriter.CurrentURL; if (!string.IsNullOrEmpty(URLHelper.GetUrlParameter(url, "productid")) || !string.IsNullOrEmpty(URLHelper.GetUrlParameter(url, "quantity")) || !string.IsNullOrEmpty(URLHelper.GetUrlParameter(url, "options"))) { // Remove parameters from URL url = URLHelper.RemoveParameterFromUrl(url, "productid"); url = URLHelper.RemoveParameterFromUrl(url, "quantity"); url = URLHelper.RemoveParameterFromUrl(url, "options"); URLHelper.Redirect(url); } } } }