public ActionResult DeleteIt(int id)
{
LinkedList <rrForumThread> llThread = rrForumThreadDB.GetForumThread(
ForumId: rrForumThreadDB.ForumId,
ThreadId: id);
if (llThread.Count == 0)
{
ViewData["ErrorMessage"] = string.Format("Тема не найдена");
return(View("Error"));
}
rrForumThread ForumThread = llThread.First.Value;
if (ForumThread.CreatedBy != CurrentUser.UserId)
{
ViewData["ErrorMessage"] = "Нельзя удалить сообщение созданное другим пользователем";
return(View("Error"));
}
if (!string.IsNullOrEmpty(ForumThread.FileName))
{
string FilePath = Server.MapPath(string.Format("~/Files/{0}", ForumThread.FileName));
System.IO.File.Delete(FilePath);
}
rrForumThreadDB.DeleteForumThread(
ForumId: rrForumThreadDB.ForumId,
ThreadId: id);
return(ForumRedirect(ForumThread.ThreadParentId));
}
public ActionResult Edit(int id, ForumThread Model)
{
if (!ModelState.IsValid)
{
return(View());
}
LinkedList <rrForumThread> llThread = rrForumThreadDB.GetForumThread(
ForumId: rrForumThreadDB.ForumId,
ThreadId: id);
if (llThread.Count == 0)
{
ViewData["ErrorMessage"] = string.Format("Тема не найдена");
return(View("Error"));
}
rrForumThread ForumThread = llThread.First.Value;
string FileName = ForumThread.FileName;
if (!string.IsNullOrEmpty(FileName) && (Model.DeleteFile || Model.File != null))
{
string FilePath = Server.MapPath(string.Format("~/Files/{0}", FileName));
System.IO.File.Delete(FilePath);
FileName = null;
}
if (Model.File != null && !Model.DeleteFile)
{
FileName = string.Format("{0}_{1}", Guid.NewGuid().ToString(), Model.File.FileName);
var FilePath = Server.MapPath(Path.Combine("~/Files", FileName));
Model.File.SaveAs(FilePath);
}
if (ForumThread.CreatedBy != CurrentUser.UserId)
{
ViewData["ErrorMessage"] = "Нельзя редактировать сообщения созданные другими пользователями";
return(View("Error"));
}
string Title = CurrentUser.UserId != ForumThread.CreatedBy ? ForumThread.Title : Model.Title;
string Description = Uri.UnescapeDataString(Model.Description);
rrForumThreadDB.UpdateForumThread(ForumId: rrForumThreadDB.ForumId,
UserId: CurrentUser.UserId, ThreadId: ForumThread.ThreadId, Title: Model.Title,
Description: Description, FileName: FileName);
return(ForumRedirect(ForumThread.ThreadParentId));
}
public ForumThread(rrForumThread ForumThread)
{
ForumThreadId = ForumThread.ThreadId;
ThreadParentId = ForumThread.ThreadParentId;
Title = ForumThread.Title;
Description = ForumThread.Description;
Description = Uri.EscapeDataString(ForumThread.Description);
FileName = ForumThread.FileName;
CreatedBy = ForumThread.CreatedBy;
LastUpdatedBy = ForumThread.LastUpdatedBy;
CreateDate = ForumThread.CreateDate;
LastUpdate = ForumThread.LastUpdate;
CreatedByName = ForumThread.CreatedByName;
LastUpdatedByName = ForumThread.LastUpdatedByName;
IsTopThread = (ForumThread.ThreadParentId == null);
}
public ActionResult Delete(int id)
{
LinkedList <rrForumThread> llThread = rrForumThreadDB.GetForumThread(
ForumId: rrForumThreadDB.ForumId,
ThreadId: id);
if (llThread.Count == 0)
{
ViewData["ErrorMessage"] = string.Format("Тема не найдена");
return(View("Error"));
}
rrForumThread ForumThread = llThread.First.Value;
return(View(new ForumThread(ForumThread)));
}
public ActionResult Reply(int id, string ReplyText)
{
rrUser User = (rrUser)Session["User"];
if (User == null)
{
ViewData["ErrorMessage"] = string.Format("Вы не зарегистрированы");
return(View("Error"));
}
LinkedList <rrForumThread> llThread = rrForumThreadDB.GetForumThread(
ForumId: rrForumThreadDB.ForumId,
ThreadId: id);
if (llThread.Count == 0)
{
ViewData["ErrorMessage"] = string.Format("Тема не найдена");
return(View("Error"));
}
rrForumThread ForumThread = llThread.First.Value;
rrForumThreadDB.InsertForumThread(ForumId: rrForumThreadDB.ForumId, UserId: User.UserId,
Title: ForumThread.Title, ThreadParentId: ForumThread.ThreadId,
Description: Uri.UnescapeDataString(ReplyText), FileName: null);
LinkedList <rrForumThread> llThreads = rrForumThreadDB.GetForumThread(ForumId: rrForumThreadDB.ForumId,
StartThreadId: id);
ForumThread[] arrModel = new ForumThread[llThreads.Count];
int i = 0;
foreach (rrForumThread Thread in llThreads)
{
arrModel[i] = new ForumThread(Thread);
i++;
}
return(View("Details", arrModel));
}
