private static int GetOrCreateDiscussionId(
ISession session,
int accountid,
Type type,
int objectid,
ManagedSecurityContext sec)
{
Discussion d = Find(session, accountid, type, objectid, sec);
if (d != null)
{
return(d.Id);
}
ManagedDiscussionMapEntry mapentry = ManagedDiscussionMap.Find(type);
TransitDiscussion td = new TransitDiscussion();
td.AccountId = accountid;
td.Name = mapentry.Name;
td.Personal = true;
td.Description = string.Empty;
td.Created = td.Modified = DateTime.UtcNow;
td.ObjectId = objectid;
td.DataObjectId = ManagedDataObject.Find(session, type);
// creating a discussion that belongs to a different user (commenting on someone's items)
ManagedDiscussion m_d = new ManagedDiscussion(session);
ManagedSecurityContext o_sec = new ManagedSecurityContext(session, accountid);
return(m_d.CreateOrUpdate(td, o_sec));
}
public static bool TryFind(DataObject dataobject, out ManagedDiscussionMapEntry result)
{
result = null;
if (dataobject == null)
{
return(false);
}
CreateTypeMap();
Type t = Assembly.GetAssembly(typeof(DataObject)).GetType(dataobject.Name, true);
return(s_GlobalTypeMap.TryGetValue(t, out result));
}
public static int GetOrCreateDiscussionId(
ISession session,
string typename,
int objectid,
ManagedSecurityContext sec)
{
ManagedDiscussionMapEntry mapentry = ManagedDiscussionMap.Find(
Assembly.GetAssembly(typeof(Account)).GetType(typename));
// find the owner's account id
int account_id = mapentry.GetAccountId(session, objectid);
return(GetOrCreateDiscussionId(session, account_id, mapentry.Type, objectid, sec));
}
public override ACL GetACL(Type type)
{
ManagedDiscussionMapEntry mapentry = null;
ACL acl = null;
if (mInstance.Personal && ManagedDiscussionMap.TryFind(mInstance.DataObject, out mapentry))
{
acl = mapentry.GetACL(Session, mInstance.ObjectId, typeof(Discussion));
}
else
{
acl = base.GetACL(type);
acl.Add(new ACLEveryoneAllowRetrieve());
}
acl.Add(new ACLAccount(mInstance.Account, DataOperation.All));
return(acl);
}
public override ACL GetACL(Type type)
{
ManagedDiscussionMapEntry mapentry = null;
ACL acl = null;
if (mInstance.Discussion.Personal && ManagedDiscussionMap.TryFind(mInstance.Discussion.DataObject, out mapentry))
{
acl = mapentry.GetACL(Session, mInstance.Discussion.ObjectId, typeof(DiscussionThread));
}
else
{
acl = base.GetACL(type);
acl.Add(new ACLEveryoneAllowRetrieve());
acl.Add(new ACLAuthenticatedAllowCreate());
}
return(acl);
}
public static bool TryFind(Type type, out ManagedDiscussionMapEntry result)
{
CreateTypeMap();
return s_GlobalTypeMap.TryGetValue(type, out result);
}
public static bool TryFind(DataObject dataobject, out ManagedDiscussionMapEntry result)
{
result = null;
if (dataobject == null) return false;
CreateTypeMap();
Type t = Assembly.GetAssembly(typeof(DataObject)).GetType(dataobject.Name, true);
return s_GlobalTypeMap.TryGetValue(t, out result);
}
public static bool TryFind(ISession session, int dataobject_id, out ManagedDiscussionMapEntry result)
{
DataObject dataobject = session.Load<DataObject>(dataobject_id);
return TryFind(dataobject, out result);
}
public static bool TryFind(Type type, out ManagedDiscussionMapEntry result)
{
CreateTypeMap();
return(s_GlobalTypeMap.TryGetValue(type, out result));
}
public static bool TryFind(ISession session, int dataobject_id, out ManagedDiscussionMapEntry result)
{
DataObject dataobject = session.Load <DataObject>(dataobject_id);
return(TryFind(dataobject, out result));
}
