private void ValidateProductCatalog()
{
// Validate application object
if (Application["ProductCatalog"] == null)
Application["ProductCatalog"] = pc = ProductCatalog.DeserializeObject(ConfigurationManager.AppSettings["ProductFilePath"]);
else
{
pc = (ProductCatalog) Application["ProductCatalog"];
if(pc.Products == null || pc.Products.Count == 0)
Application["ProductCatalog"] = pc = ProductCatalog.DeserializeObject(ConfigurationManager.AppSettings["ProductFilePath"]);
}
}
public static void SerializeObject(string filename, ProductCatalog objectToSerialize)
{
using (Stream stream = File.Open(filename, FileMode.Create))
{
try
{
XmlSerializer bFormatter = new XmlSerializer(typeof(ProductCatalog));
bFormatter.Serialize(stream, objectToSerialize);
}
catch (Exception e)
{
Common.WriteToLog("ProductCatalog could not be serialized! Message: " + e.Message);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
ValidateProductCatalog();
pc = (ProductCatalog)Application["ProductCatalog"];
SetTextOnPage();
string id = Request.QueryString["id"];
foreach (Product item in pc.Products)
{
if (item.Id.ToString().Equals(id))
{
p = item;
break;
}
}
string imageUrl = ConfigurationManager.AppSettings["ImagePath"] + p.Image;
imgPicture.ImageUrl = imageUrl;
#region Lightbox functionality on/off
if (bool.Parse(ConfigurationManager.AppSettings["Lightbox"]))
{
ancPicture.Attributes.Add("class", "lightview");
ancPicture.HRef = imageUrl;
ancPicture.Title = Common.GetTitleTag(p);
}
else
ancPicture.Attributes.Add("onclick", "javascript:window.open('" + imageUrl + "')");
#endregion
lblTitle.Text = p.Title;
lblLongText.Text = p.LongText;
lblPrice.Text = Common.GetText("CommonPrice") + p.Price + " " + Common.GetText("CommonPriceSuffix");
lblStock.Text = p.Stock ? Common.GetText("CommonStockYes") : Common.GetText("CommonStockNo");
lblSize.Text = Common.GetText("ProductDetailSize");
if (p.CategoryChild && !p.CategoryAdult)
lblSize.Text += Common.GetText("CommonCategoryChild");
if (p.CategoryAdult && !p.CategoryChild)
lblSize.Text += Common.GetText("CommonCategoryAdult");
if (p.CategoryChild && p.CategoryAdult)
lblSize.Text += Common.GetText("CommonCategoryChildAdult");
lblFabric.Text = Common.GetText("ProductDetailWash") + p.Fabric + ". " + Common.GetText("ProductDetailWash_" + p.Fabric);
}
protected void Page_Load(object sender, EventArgs e)
{
ValidateProductCatalog();
pc = (ProductCatalog)Application["ProductCatalog"];
SetTextOnPage();
itemsToDisplay = new List<Product>();
string category = Request.QueryString["category"];
string size = Request.QueryString["size"];
if (string.IsNullOrEmpty(category))
itemsToDisplay = pc.Products;
else
{
foreach (Product item in pc.Products)
{
if (item.Category.Equals(category))
{
if (!string.IsNullOrEmpty(size))
{
if (size.Equals("child") && item.CategoryChild)
itemsToDisplay.Add(item);
if (size.Equals("adult") && item.CategoryAdult)
itemsToDisplay.Add(item);
}
else
itemsToDisplay.Add(item);
}
}
}
lblNumberOfProducts.Text = Common.GetText("ProductListNumberOfProducts") + itemsToDisplay.Count;
lvProducts.DataSource = itemsToDisplay;
lvProducts.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
ValidateProductCatalog();
pc = (ProductCatalog) Application["ProductCatalog"];
#region Set artist CSS
HtmlLink cssControl = FindControl("css") as HtmlLink;
cssControl.Href = ConfigurationManager.AppSettings["CssPath"] + ConfigurationManager.AppSettings["Artist"] + ".css";
#endregion
SetTextOnPage();
#region Build tree node categories
TreeNodeCollection tnc = new TreeNodeCollection();
ArrayList addedCategories = new ArrayList();
int counter = 0;
foreach (Product item in pc.Products)
{
TreeNode tn = new TreeNode();
tn.Text = item.Category;
tn.SelectAction = TreeNodeSelectAction.SelectExpand;
tn.Value = "ProductList.aspx?category=" + item.Category;
if (!addedCategories.Contains(item.Category))
{
addedCategories.Add(item.Category);
bool categoryChild = false;
bool categoryAdult = false;
foreach (Product subItem in pc.Products)
{
if (subItem.Category.Equals(item.Category))
{
if (subItem.CategoryChild)
categoryChild = true;
if (subItem.CategoryAdult)
categoryAdult = true;
}
}
tnc.Add(tn);
if (categoryChild)
{
TreeNode categoryChildNode = new TreeNode();
categoryChildNode.Text = Common.GetText("CommonCategoryChild");
categoryChildNode.Value = "ProductList.aspx?category=" + item.Category + "&size=child";
tnc[counter].ChildNodes.Add(categoryChildNode);
}
if (categoryAdult)
{
TreeNode categoryAdultNode = new TreeNode();
categoryAdultNode.Text = Common.GetText("CommonCategoryAdult");
categoryAdultNode.Value = "ProductList.aspx?category=" + item.Category + "&size=adult";
tnc[counter].ChildNodes.Add(categoryAdultNode);
}
counter++;
}
}
foreach (TreeNode node in tnc)
{
tvProducts.Nodes.Add(node);
}
if (Session["treeState"] != null)
RestoreTreeState(tvProducts, (Dictionary<string, bool?>) Session["treeState"]);
tvProducts.DataBind();
#endregion
}
}
private void ValidateApplicationObjects()
{
// Validate productCatalog application object
if (Application["ProductCatalog"] == null)
Application["ProductCatalog"] = pc = ProductCatalog.DeserializeObject(ConfigurationManager.AppSettings["ProductFilePath"]);
else
{
pc = (ProductCatalog)Application["ProductCatalog"];
if (pc.Products == null || pc.Products.Count == 0)
Application["ProductCatalog"] = pc = ProductCatalog.DeserializeObject(ConfigurationManager.AppSettings["ProductFilePath"]);
}
// Validate guestbook application object
if (Application["GuestBook"] == null)
Application["GuestBook"] = g = Library.Guestbook.DeserializeObject(ConfigurationManager.AppSettings["GuestbookFilePath"]);
else
{
g = (Library.Guestbook)Application["GuestBook"];
if (g.Guests == null || g.Guests.Count == 0)
Application["GuestBook"] = g = Library.Guestbook.DeserializeObject(ConfigurationManager.AppSettings["GuestbookFilePath"]);
}
}
