public static Discussion Find(
ISession session,
int accountid,
Type type,
int objectid,
ManagedSecurityContext sec)
{
DataObject dataobject = ManagedDataObject.FindObject(session, type);
Discussion instance = (Discussion)
session.CreateCriteria(typeof(Discussion))
.Add(Expression.Eq("DataObject.Id", dataobject.Id))
.Add(Expression.Eq("Account.Id", accountid))
.Add(Expression.Eq("ObjectId", objectid))
.Add(Expression.Eq("Personal", true))
.SetMaxResults(1)
.UniqueResult();
if (instance == null)
{
return(null);
}
ManagedDiscussion m_instance = new ManagedDiscussion(session, instance);
m_instance.GetACL().Check(sec, DataOperation.Retreive);
return(instance);
}
public override int CreateOrUpdate(TransitDiscussionPost t_instance, ManagedSecurityContext sec)
{
Nullable <DateTime> lastModified = new Nullable <DateTime>();
if (mInstance != null)
{
lastModified = mInstance.Modified;
}
// discussion admin can update stickyness
bool fStickyModified = false;
if (mInstance != null && mInstance.Sticky != t_instance.Sticky)
{
fStickyModified = true;
}
if (mInstance == null && t_instance.Sticky)
{
fStickyModified = true;
}
if (fStickyModified)
{
ManagedDiscussion m_discussion = new ManagedDiscussion(Session, mInstance != null
? mInstance.DiscussionThread.Discussion.Id
: t_instance.DiscussionId);
m_discussion.GetACL().Check(sec, DataOperation.Update);
}
int id = base.CreateOrUpdate(t_instance, sec);
try
{
ManagedAccount ra = new ManagedAccount(Session, mInstance.AccountId);
ManagedAccount ma = new ManagedAccount(Session, mInstance.DiscussionPostParent != null
? mInstance.DiscussionPostParent.AccountId
: mInstance.DiscussionThread.Discussion.Account.Id);
// if the author is editing the post, don't notify within 30 minute periods
if (ra.Id != ma.Id && (t_instance.Id == 0 ||
(lastModified.HasValue && lastModified.Value.AddMinutes(30) > DateTime.UtcNow)))
{
Session.Flush();
ManagedSiteConnector.TrySendAccountEmailMessageUriAsAdmin(
Session, ma, string.Format("EmailDiscussionPost.aspx?id={0}", mInstance.Id));
}
}
catch (ObjectNotFoundException)
{
// replying to an account that does not exist
}
return(id);
}
public int MoveToDiscussion(ManagedSecurityContext sec, int targetid)
{
GetACL().Check(sec, DataOperation.Delete);
ManagedDiscussion target_discussion = new ManagedDiscussion(Session, targetid);
target_discussion.GetACL().Check(sec, DataOperation.Create);
// create the target thread
DiscussionThread target_thread = new DiscussionThread();
target_thread.Discussion = target_discussion.Instance;
target_thread.Modified = mInstance.Modified;
target_thread.Created = mInstance.Created;
Session.Save(target_thread);
if (target_discussion.Instance.Modified < mInstance.Modified)
{
target_discussion.Instance.Modified = mInstance.Modified;
Session.Save(target_discussion.Instance);
}
// copy the post to a discusison post
DiscussionPost target_post = new DiscussionPost();
target_post.AccountId = mInstance.AccountId;
target_post.Body = mInstance.Body;
target_post.Created = mInstance.Created;
target_post.Modified = mInstance.Modified;
target_post.Sticky = false;
target_post.Subject = mInstance.Title;
target_post.DiscussionThread = target_thread;
Session.Save(target_post);
// set the new post as parent of all replies
int comments_discussion_id = ManagedDiscussion.GetOrCreateDiscussionId(
Session, typeof(AccountBlogPost).Name, mInstance.Id, sec);
Discussion comments_discussion = Session.Load <Discussion>(comments_discussion_id);
foreach (DiscussionThread thread in Collection <DiscussionThread> .GetSafeCollection(comments_discussion.DiscussionThreads))
{
foreach (DiscussionPost post in thread.DiscussionPosts)
{
post.DiscussionThread = target_thread;
if (post.DiscussionPostParent == null)
{
post.DiscussionPostParent = target_post;
}
}
Session.Delete(thread);
}
// delete the current post that became a discussion post
Session.Delete(mInstance);
return(target_post.Id);
}
