// GET: /DocumentCategory/345
public ActionResult ByCategoryID(string enccategoryid)
{
// get the category page and loat that page for the content page
int categoryid = Crypto.DecryptID(enccategoryid);
DocumentCategory category = DocumentCategory.LoadByDocumentCategoryID(categoryid);
if (category == null)
{
throw new Beweb.BadUrlException("Category not found with ID of [" + enccategoryid + " (" + categoryid + ")]");
}
var data = new ViewModel(category);
return(View("DocumentCategory", data));
}
private void SetCategoryPage(int categoryID)
{
DocumentCategory thisCategory = DocumentCategory.LoadByDocumentCategoryID(categoryID);
if (thisCategory.PageID.HasValue)
{
_categoryPage = Page.LoadByPageID(thisCategory.PageID.ToInt());
}
else if (thisCategory.ParentDocumentCategoryID.HasValue)
{
SetCategoryPage(thisCategory.ParentDocumentCategoryID.ToInt());
}
else
{
throw new Exception("Category has no page or parent page");
}
}
private string CreateCategoryBreadCrumb(int categoryID, string categoryCrumb)
{
string separator = " > ";
string thisCrumb = "";
DocumentCategory thisCategory = DocumentCategory.LoadByDocumentCategoryID(categoryID);
if (thisCategory.PageID.HasValue)
{
thisCrumb = "<a href='" + _categoryPage.GetUrl() + "'>" + _categoryPage.Title + "</a>" + separator;
thisCrumb += (categoryCrumb == "")?thisCategory.Title: "<a href='" + Web.Root + "DocumentCategory/" + Crypto.EncryptID(thisCategory.ID) + "'>" + thisCategory.Title + "</a>" + separator;
categoryCrumb = thisCrumb + categoryCrumb;
}
else if (thisCategory.ParentDocumentCategoryID.HasValue)
{
thisCrumb = "<a href='" + Web.Root + "DocumentCategory/" + Crypto.EncryptID(thisCategory.ID) + "'>" + thisCategory.Title + "</a>";
categoryCrumb = (categoryCrumb == "")?thisCategory.Title: thisCrumb + separator + categoryCrumb;
categoryCrumb = CreateCategoryBreadCrumb(thisCategory.ParentDocumentCategoryID.ToInt(), categoryCrumb);
}
else
{
throw new Exception("Category has no page or parent page");
}
return(categoryCrumb);
}