/// <summary>
/// Adds a new category.
/// </summary>
/// <param name="categoryName">Name of the category.</param>
/// <param name="item">The item.</param>
/// <returns></returns>
public CategoryItem Add(string categoryName, Item item)
{
Item blogItem = item;
var template = GetDatabase().GetTemplate(Settings.BlogTemplateID);
if (template != null)
{
//Check if current item equals blogroot
while (blogItem != null && !blogItem.TemplateIsOrBasedOn(template))
{
blogItem = blogItem.Parent;
}
// Get all categories from current blog
CategoryItem[] categories = GetCategories(blogItem);
// If there are categories, check if it already contains the categoryName
if (categories.Count() > 0)
{
var resultList = categories.Where(x => x.Title.Raw.ToLower() == categoryName.ToLower());
var result = resultList.Count() == 0 ? null : resultList.First();
// If category is found return ID
if (result != null)
{
return(result);
}
}
// Category doesn't exist so create it
var categoriesFolder = blogItem.Axes.GetChild("Categories");
CategoryItem newCategory = ItemManager.AddFromTemplate(categoryName, new ID(CategoryItem.TemplateId), categoriesFolder);
newCategory.BeginEdit();
newCategory.Title.Field.Value = categoryName;
newCategory.EndEdit();
return(newCategory);
}
return(null);
}
/// <summary>
/// Adds a new category.
/// </summary>
/// <param name="categoryName">Name of the category.</param>
/// <param name="item">The item.</param>
/// <returns></returns>
public virtual CategoryItem Add(string categoryName, Item item)
{
if (item == null)
{
Logger.Warn("Could not create a new category item because paremater 'item' was null", this);
return(null);
}
// Get all categories from current blog
var categories = GetCategories(item);
// If there are categories, check if it already contains the categoryName
if (categories.Any())
{
var existingCategory = categories.Where(x => x.Title.Raw.CompareTo(categoryName) == 0);
if (existingCategory.Any())
{
return(existingCategory.First());
}
}
// Category doesn't exist so create it
var categoryRoot = GetCategoryRoot(item) ?? CreateCategoryRoot(item);
if (categoryRoot == null)
{
Logger.Warn("New category item cannot be created. Could not find the category root item.", this);
return(null);
}
CategoryItem newCategory = ItemManager.AddFromTemplate(categoryName, Settings.CategoryTemplateIds.First(), categoryRoot);
newCategory.BeginEdit();
newCategory.Title.Field.Value = categoryName;
newCategory.EndEdit();
return(newCategory);
}