private Category CreateCategory(int id, JObject json)
{
Category c = new Category();
c.Id = id;
c.Name = json["0"].ToString();
c.Parameters = new List<Parameter>();
foreach (KeyValuePair<string, JToken> x in json)
if (x.Key[0] == '_')
c.Parameters.Add(CreateParameter(Int32.Parse(x.Key.Substring(1)), toJObject(x.Value)));
return c;
}
private List<CategoryGroup> ParseJson(string jsonRawData, string html)
{
JObject json = JObject.Parse(jsonRawData);
List<CategoryGroup> list = new List<CategoryGroup>();
List<Category> lc = new List<Category>();
foreach (KeyValuePair<string, JToken> k1 in json)
{
if (k1.Value.Type == JTokenType.Array)
{
list.Add(new CategoryGroup { Id = Int32.Parse(k1.Key), Name = ((JArray)k1.Value)[0].ToString() });
}
else
{
lc.Add(CreateCategory(Int32.Parse(k1.Key), (JObject)k1.Value));
}
}
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);
HtmlNode root = doc.GetElementbyId("fld_category_id");
foreach (HtmlNode x in root.ChildNodes)
{
if (x.Name != "optgroup")
continue;
string label = x.GetAttributeValue("label", "");
CategoryGroup group = list.First(p => p.Name == label);
group.Categories = new List<Category>();
foreach (HtmlNode y in x.ChildNodes)
{
if (y.Name != "option")
continue;
int catId = y.GetAttributeValue("value", -1);
Category c;
try
{
c = lc.First(p => p.Id == catId);
}
catch (Exception e)
{
c = new Category();
c.Id = catId;
c.Name = y.NextSibling.InnerText;
}
group.Categories.Add(c);
}
}
list = list.Where(p => p.Categories != null).ToList();
return list;
}
