public IEnumerable <Tag> GetTags()
{
var items = new List <Tag>();
IEnumerable <string> values = TagValues.Value.Trim().Split(',').Distinct();
var count = 0;
foreach (string value in values)
{
var tagName = value.Trim();
var lowerCaseTagName = tagName.ToLower();
if ((tagName == "") || (items.Any(i => i.Name.ToLower() == lowerCaseTagName)))
{
continue;
}
long id;
long.TryParse(tagName, out id);
Tag item = null;
if (id != 0)
{
item = TagsMapper.GetByID(long.Parse(tagName));
}
if (item == null)
{
item = TagsMapper.GetByName(tagName);
}
if (item != null)
{
item = BaseMapper.GetObjectFromContext <Tag>(item);
}
if ((item == null) || (item.ID == 0))
{
item = TagsMapper.CreateObject();
item.Name = tagName;
item.Description = tagName;
item.OrderIndex = count;
item.SefTitle = URIHelper.PrepairUri(tagName);
item.DateCreated = item.DateLastModified = DateTime.Now;
}
if (item != null)
{
items.Add(item);
}
count++;
}
return(items);
}