如何获取登录用户在 SharePoint 2010 中有权访问的子网站

Question

我需要检索用户使用客户端对象模型有权访问的子网站。

这是我得到的：

          NetworkCredential credential = new NetworkCredential(user, pwd, domain);
          ClientContext clientContext = new ClientContext(string.Format("http://{0}:{1}/", server, port));
          clientContext.Credentials = credential;
            Web oWebsite = clientContext.Web;
            clientContext.Load(oWebsite, website => website.Webs, website => website.Title);
            clientContext.ExecuteQuery();
            infos = new List<Infos>();
            Infos info = null;
            for (int i = 0; i != oWebsite.Webs.Count; i++)
            {
                info = new Infos();
                info.SubSite = oWebsite.Webs[i].Title;
                info.UrlSubSite = oWebsite.Webs[i].ServerRelativeUrl;
                ListCollection lists = oWebsite.Webs[i].Lists;
                clientContext.Load(lists);
                clientContext.ExecuteQuery();
                foreach (var list in lists)
                {
                    Lists myList = new Lists();
                    myList.Title = list.Title;
                    info.Listas.Add(myList);
                }
                infos.Add(info);
            }
            var query = from Infos i in infos
                        select i.SubSite;
            return query.ToList();
        }
        catch(Exception ex)
        {
            throw ex;
        }
        return null;
    }

===

==

使用此代码，我收到 403 禁止错误。我的客户端用户在根站点（我在 ClientContext 构造函数中使用）上没有访问权限。但他在一些子网站下。我需要使用客户端对象模型获取他有权访问的子网站（只需列出所有子网站）。

还有别的办法吗？

Answer 1

ClientContext clientContext =
 new ClientContext(string.Format("http://{0}:{1}/", 
                                            server, 
                                            port)); 
WebCollection webs = clientContext.Web.GetSubwebsForCurrentUser(null);