public CategoryInfo[] getCategories(
string blogid,
string username,
string password)
{
if (validateUser(username, password))
{
Channel userChannel = new Channel(username);
if (userChannel.FieldCategoriesAlias != null && userChannel.FieldCategoriesAlias != "")
{
// Find the propertytype via the document type
ContentType blogPostType = ContentType.GetByAlias(userChannel.DocumentTypeAlias);
PropertyType categoryType = blogPostType.getPropertyType(userChannel.FieldCategoriesAlias);
// check if the datatype uses tags or prevalues
CategoryInfo[] returnedCategories = null;
interfaces.IUseTags tags = UseTags(categoryType);
if (tags != null)
{
List<interfaces.ITag> alltags = tags.GetAllTags();
if (alltags != null)
{
returnedCategories = new CategoryInfo[alltags.Count];
int counter = 0;
foreach (interfaces.ITag t in alltags)
{
CategoryInfo ci = new CategoryInfo();
ci.title = t.TagCaption;
ci.categoryid = t.Id.ToString();
ci.description = "";
ci.rssUrl = "";
ci.htmlUrl = "";
returnedCategories[counter] = ci;
counter++;
}
}
else
{
returnedCategories = new CategoryInfo[0];
}
}
else
{
SortedList categories = PreValues.GetPreValues(categoryType.DataTypeDefinition.Id);
returnedCategories = new CategoryInfo[categories.Count];
IDictionaryEnumerator ide = categories.GetEnumerator();
int counter = 0;
while (ide.MoveNext())
{
PreValue category = (PreValue)ide.Value;
CategoryInfo ci = new CategoryInfo();
ci.title = category.Value;
ci.categoryid = category.Id.ToString();
ci.description = "";
ci.rssUrl = "";
ci.htmlUrl = "";
returnedCategories[counter] = ci;
counter++;
}
}
return returnedCategories;
}
}
throw new ArgumentException("Categories doesn't work for this channel, they might not have been activated. Contact your umbraco administrator.");
}
/// <summary>
/// 获取栏目
/// </summary>
/// <param name="blogid"></param>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public CategoryInfo[] getCategories(string blogid, string username, string password)
{
//第一个博客
User user;
if ((user = ValidUser(username, password)) != null)
{
CategoryInfo[] categoryInfos;
IList<CategoryDto> categories;
//if (user.SiteId > 0)
//{
//获取当前管理员的站点
// categories =new List<global::Spc.Models.Category>(cbll.GetCategories(a => a.SiteId == user.SiteId));
//}
//else
//{
// categories = cbll.GetCategories();
//}
categories = new List<CategoryDto>(ServiceCall.Instance.SiteService.GetCategories(this.siteId));
if (categories == null || categories.Count == 0) return null;
//赋值栏目数组
categoryInfos = new CategoryInfo[categories.Count];
for (int i = 0; i < categories.Count; i++)
{
categoryInfos[i] = new CategoryInfo
{
categoryid = categories[i].Id.ToString(),
title = categories[i].Name,
description = categories[i].Description ?? String.Empty,
htmlUrl = String.Format("/{0}/", categories[i].Tag),
rssUrl = String.Format("/rss/{0}/", categories[i].Tag)
};
}
return categoryInfos;
}
throw new XmlRpcFaultException(0, "用户密码不正确");
}