/// <summary>
/// Get the thread subscribe state.
/// </summary>
/// <param name="creator"></param>
/// <param name="userId"></param>
/// <param name="threadId"></param>
/// <param name="forumId"></param>
/// <returns></returns>
static public SubscribeState GetSubscriptionState(IDnaDataReaderCreator creator, int userId, int threadId, int forumId)
{
SubscribeState state = new SubscribeState()
{
UserId = userId,
ThreadId = threadId,
ForumId = forumId
};
if (userId > 0)
{
using (IDnaDataReader reader = creator.CreateDnaDataReader("isusersubscribed"))
{
reader.AddParameter("userid", userId);
reader.AddParameter("threadid", threadId);
reader.AddParameter("forumid", forumId);
reader.Execute();
if (reader.HasRows && reader.Read())
{
bool threadSubscribed = reader.GetInt32NullAsZero("ThreadSubscribed") == 1;
bool forumSubscribed = reader.GetInt32NullAsZero("ForumSubscribed") == 1;
int lastPostCountRead = reader.GetInt32NullAsZero("LastPostCountRead");
int lastUserPostID = reader.GetInt32NullAsZero("LastUserPostID");
state = new SubscribeState()
{
UserId = userId,
ThreadId = threadId,
ForumId = forumId
};
if (threadSubscribed)
{
state.Thread = 1;
state.LastPostCountRead = lastPostCountRead;
state.LastUserPostId = lastUserPostID;
}
else
{
state.Thread = 0;
}
if (forumSubscribed)
{
state.Forum = 1;
}
}
}
}
return state;
}
/*
/// <summary>
/// This is legacy ripley code which is not supported in this version of forums
/// </summary>
private void ProcessTypeParameter()
{
//ProcessCommand base on type
switch (_framePart.ToUpper())
{
case "FUP":
UpdatePageType("TOPFRAME");
break;
case "TEST":
break;
case "FLFT":
UpdatePageType("SIDEFRAME");
break;
case "FSRC":
break;
case "FTH":
UpdatePageType("FRAMETHREADS");
break;
case "FMSG":
UpdatePageType("MESSAGEFRAME");
break;
case "HEAD":
UpdatePageType("THREADPAGE");
//TODO check out forumpage element?
break;
case "FTHR":
break;
case "BIGP":
break;
case "SUBS":
break;
default:
if (_threadId > 0)
{
UpdatePageType("MULTIPOSTS");
}
break;
}
}
*/
/// <summary>
/// Processes the thread posts
/// </summary>
private void ProcessThreadPosts(SubscribeState subscribeState)
{
ForumThreadPosts thread = ForumThreadPosts.CreateThreadPosts(_creator, _cache, _viewingUser,
InputContext.TheSiteList,
InputContext.CurrentSite.SiteID, _forumId,
_threadId, POSTSTOSHOW, _skip, _postId,
_orderByDatePostedDesc, _ignoreCache, false);
if (thread == null)
{
AddErrorXml("ThreadNotFound", "Unable to find the specified forum thread.", null);
return;
}
//process subscription information
SerialiseAndAppend(thread, String.Empty);
if (subscribeState != null && subscribeState.Thread != 0 && thread != null && thread.Post.Count > 0)
{
//update the last read post if the user is subscribed, increment by 1 because its a 0 based index
if (subscribeState.LastPostCountRead < thread.Post[thread.Post.Count - 1].Index + 1)
{
_forumHelper.MarkThreadRead(InputContext.ViewingUser.UserID, _threadId,
thread.Post[thread.Post.Count - 1].Index + 1, true);
}
}
}
