protected override IEnumerable <PivotItem> LoadItems()
{
XPathHelper document = null;
using (WebClient webClient = new WebClient())
{
document = new XPathHelper(webClient.DownloadString(this.BasePath));
}
int index = 0;
foreach (XPathHelper itemNode in document.FindNodes("//item"))
{
PivotItem item = new PivotItem(index.ToString(), this);
String value = null;
if (itemNode.TryFindString("title", out value))
{
item.Name = value;
}
if (itemNode.TryFindString("description", out value))
{
item.Description = value;
}
if (itemNode.TryFindString("link", out value))
{
item.Href = value;
}
if (itemNode.TryFindString("author", out value))
{
item.AddFacetValues("Author", value);
}
foreach (XPathHelper categoryNode in itemNode.FindNodes("category"))
{
item.AddFacetValues("Category", categoryNode.FindString("."));
}
if (itemNode.TryFindString("pubDate", out value))
{
DateTime dateValue = DateTime.Now;
if (DateTime.TryParse(value, out dateValue))
{
item.AddFacetValues("Date", dateValue);
}
}
yield return(item);
index++;
}
}
protected override IEnumerable<PivotItem> LoadItems()
{
XPathHelper document = null;
using (WebClient webClient = new WebClient())
{
document = new XPathHelper(webClient.DownloadString(this.BasePath));
}
int index = 0;
foreach (XPathHelper itemNode in document.FindNodes("//item"))
{
PivotItem item = new PivotItem(index.ToString(), this);
String value = null;
if (itemNode.TryFindString("title", out value))
{
item.Name = value;
}
if (itemNode.TryFindString("description", out value))
{
item.Description = value;
}
if (itemNode.TryFindString("link", out value))
{
item.Href = value;
}
if (itemNode.TryFindString("author", out value))
{
item.AddFacetValues("Author", value);
}
foreach (XPathHelper categoryNode in itemNode.FindNodes("category"))
{
item.AddFacetValues("Category", categoryNode.FindString("."));
}
if (itemNode.TryFindString("pubDate", out value))
{
DateTime dateValue = DateTime.Now;
if (DateTime.TryParse(value, out dateValue))
{
item.AddFacetValues("Date", dateValue);
}
}
yield return item;
index++;
}
}