diff --git a/odoo-rpc.py b/odoo-rpc.py
index d33d610..66e27d5 100755
--- a/odoo-rpc.py
+++ b/odoo-rpc.py
@@ -123,6 +123,9 @@ def autolog():
 # Update data through a record
 #user.name = "Brian Jones"
 
+def file_path( muid, format ):
+	return "%s/%s.%s" % ( FOLDER, muid, format )
+
 def json_path( model, id ):
 	return "%s/%s.json" % ( FOLDER, Muid(model, id) )
 
@@ -215,10 +218,21 @@ def fields( model, domains ):
 stack = []
 current_exports = []
 
+def lookup_file( muid, format ):
+	filename = file_path( muid, format )
+	# print( field.ttype, field.relation, id, _filename )
+	if not os.path.exists( filename ):
+		return { 'file': filename, 'exists': False }
+	else:
+		return { 'file': filename, 'exists': True }
 
 def lookup_model( muid ):
 	eprint( "> Lookup model: %s" % (muid) )
-	# _stack = []
+	recursive = False
+	if ( 'recursive' in opts and opts['recursive'] ): # or ( 'format' in opts and 'json' in opts['format'] ):
+		recursive = opts['recursive']
+	eprint( "> Recursive: %s" % (recursive) )
+	
 	_tree = {}
 	# _ctree = _tree
 	model, id = muid.split( '/' )
@@ -267,7 +281,7 @@ def lookup_model( muid ):
 	return _tree
 
 def lookup_recs( model, domains ):
-	eprint( "> Lookup recursif: %s %s" % (model,domains) )
+	eprint( "> Lookup many: %s %s" % (model,domains) )
 	if model in MODEL_IGNORE:
 		eprint( 'IGNORED' )
 		return