added: to Item struct: ameta (PT::Space)

admin meta information
added: option "a" to meta winix function
       editing admin meta information
changed: now if you don't have write access to an item
         you can't see the meta information
         previous if you had read access you could have seen them
added: in plugin ticket and thread
       support for 'closing' (ticket, thread)
       (this is only logic, we need some html yet)
added: some ezc function for getting meta/admin meta information
       (for the current item and the last directory)




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@907 e52654a7-88a9-db11-a3e9-0013d4bc506e

plugins/thread/reply.cpp

@@ -53,6 +53,15 @@ bool Reply::HasAccess()
 	if( !files_dir || !system->HasWriteAccess(*files_dir) )
 		return false;
 
+
+	PT::Space * thread_space = cur->request->item.ameta.FindSpace(L"thread");
+
+	if( thread_space )
+	{
+		if( thread_space->Bool(L"closed", false) )
+			return false;
+	}
+
 return true;
 }