/// <summary>
/// 通过TreeNodeId获取Ariticle
/// </summary>
/// <param name="_modeType"></param>
/// <param name="_nodeId"></param>
/// <param name="_xmlUrl"></param>
/// <param name="_nodeInfo"></param>
/// <returns></returns>
public ActionResult GetAriticleByTreeNodeId(string treeNodeId,string userId)
{
using (RRDLEntities db = new RRDLEntities())
{
Tree tree = new Tree(db);
Ariticle ariticle = tree.GetTreeNodeById(Int32.Parse(treeNodeId)).Ariticle;
PraiseRepository pr = new PraiseRepository();
//如果是叶子节点，传递知识内容到前台
if (ariticle != null)
{
AriticleViewModel avm = new AriticleViewModel(ariticle);
UserService us = new UserService();
User author = us.FindById(ariticle.UserId);
avm.author = author.NickName;
string time1 = ariticle.Createtime.ToLongDateString();
string time2 = ariticle.Createtime.ToLongTimeString();
avm.Createtime = time1 + " " + time2;
//avm.PraiseCount = pr.FindByAriticleID(ariticle.Id).PraiseCount;
avm.Id = ariticle.Id;
AriticleService ars = new AriticleService();
string isShow = "";
if(userId == "vistor"){
userId = null;
}
if (ars.GetAriticleVisibilityByUser(ariticle.Id, userId))
{
bool falg = ars.GetAriticleVisibilityByUser(ariticle.Id, userId);
isShow = "true";
}
else
{
bool falg = ars.GetAriticleVisibilityByUser(ariticle.Id, userId);
isShow = "false";
}
User user = us.FindById(userId);
if(user!=null && user.ContentGroupId == 2){
isShow = "true";
}
string result = JsonConvert.SerializeObject(avm);
result = result + "ThisAriticleIsShowForThisUser" + isShow;
return Content(result);
}
else
{
return Content("NotLeaf");
}
}
}
public List<Ariticle> isVisibilityUser(List<Ariticle> list, string userid)
{
AriticleService ars = new AriticleService();
List<Ariticle> newlists = new List<Ariticle>();
for (int i = 0; i < list.Count; i++)
{
if (ars.GetAriticleVisibilityByUser(list[i].Id, userid))
{
newlists.Add(list[i]);
}
}
return newlists;
}
