/// <summary>
/// This function is required for implementing the IPageExtender interface and will
/// be called in order to verify that the requested Url is a part of the extended
/// page or not.
/// </summary>
/// <param name="pageId">The id of the page being extended</param>
/// <param name="remainingSegments">The remaining Url segments from the page and on</param>
/// <returns></returns>
public bool HandleRequest(Guid pageId, string[] remainingSegments)
{
// We only handle one level of additional paths in this extender
if (remainingSegments.Length != 1)
{
return(false);
}
// Check if this was a called for a valid product in our product database
if (FakeProductDatabase.IsValidProduct(remainingSegments[0]))
{
// It was, so lets execute the Product action in our page controller
// (ProductListPageController). The product list page will be passed
// to the action by default, but we also need to attach the product id.
// This is done by adding it to a dictionary of route values.
var page = PageFactory.GetPage(pageId);
var additionalRouteData = new Dictionary <string, object> {
{ "productId", remainingSegments[0] }
};
RouteUtils.RedirectToController(page, "product", additionalRouteData);
return(true);
}
// Tell the request handler that the requested Url is unknown
return(false);
}
protected override void OnLoad(System.EventArgs e)
{
base.OnLoad(e);
ProductList.DataSource = FakeProductDatabase.GetProducts();
ProductList.DataBind();
}
public static ProductListPageViewModel Create(ProductListPage currentPage)
{
var model = new ProductListPageViewModel(currentPage);
PageViewModelBuilder.SetBaseProperties(model);
model.Products = FakeProductDatabase.GetProducts();
return(model);
}
public ActionResult Product(ProductListPage currentPage, string productId)
{
var model = ProductListPageViewModelBuilder.Create(currentPage);
// Get the product from our fake product store
model.SelectedProduct = FakeProductDatabase.GetProduct(productId);
return(View("Product", model));
}
protected void Page_Load(object sender, EventArgs e)
{
// Our IPageExtender should have attached a productid
var productId = Request.QueryString["productid"];
// Get the product from our fake product store
var product = FakeProductDatabase.GetProduct(productId);
// Lets populate the controls with out product data
Heading.Text = product.Name;
Description.Text = product.Description;
// Get all the products and bind it to our menu repeater
ProductList.DataSource = FakeProductDatabase.GetProducts();
ProductList.DataBind();
}
/// <summary>
/// This function is required for implementing the IPageExtender interface and will
/// be called in order to verify that the requested Url is a part of the extended
/// page or not.
/// </summary>
/// <param name="pageId">The id of the page being extended</param>
/// <param name="remainingSegments">The remaining Url segments from the page and on</param>
/// <returns></returns>
public bool HandleRequest(Guid pageId, string[] remainingSegments)
{
// We only handle one level of additional paths in this extender
if (remainingSegments.Length != 1)
{
return(false);
}
// Check if this was a called for a valid product in our product database
if (FakeProductDatabase.IsValidProduct(remainingSegments[0]))
{
// It was, so lets execute ProductPage.aspx. By attaching the pageId
// as id in the querystring and letting ProductPage inherit from
// PageTemplate we can access all properties from the "mother page".
HttpContext.Current.RewritePath(string.Format("~/Templates/Pages/ProductPage.aspx?id={0}&productid={1}", pageId, remainingSegments[0]));
return(true);
}
// Tell the request handler that the requested Url is unknown
return(false);
}
