modified new dht code to not allow torrent downloads unless the torre…

…nt is public

az_src/src/org/gudy/azureus2/pluginsimpl/local/ddb/DDBaseTTTorrent.java

@@ -41,6 +41,8 @@
 
 import com.aelitis.azureus.plugins.dht.DHTPluginProgressListener;
 
+import edu.washington.cs.oneswarm.f2f.permissions.PermissionsDAO;
+
 /**
  * @author parg
  *
@@ -248,6 +250,19 @@ public class
 				return( null );
 			}
 
+			if(!PermissionsDAO.get().hasPublicPermission(torrent.getHash())){
+
+			    Debug.out( "Attempt to download f2f torrent" );
+
+                ddb.log( "TorrentDownload: request from " + originator + "  for '" + download.getName() + "' denied as it is f2f only" );
+
+                    // should never happen as f2f torrents are not tracked so they can't be found for
+                    // download
+
+                return( null );
+
+			}
+
 			String	msg = "TorrentDownload: request from " + originator + "  for '" + download.getName() + "' OK";		
 
 			if ( TRACE ){