- pass pattern to _list

attachment_synchronize/models/task.py

@@ -3,7 +3,6 @@
 import datetime
 import logging
 import os
-from fnmatch import fnmatch
 
 import odoo
 from odoo import api, fields, models, tools
@@ -50,7 +49,7 @@ class StorageTask(models.Model):
     method_type = fields.Selection(
         [('import', 'Import'), ('export', 'Export')],
         required=True)
-    filename = fields.Char(help='File name which is imported.'
+    pattern = fields.Char(help='File name which is imported.'
                           'The system will check if the remote file at '
                           'least contains the pattern in its name. '
                           'Leave it empty to import all files')
@@ -125,9 +124,8 @@ class StorageTask(models.Model):
         self.ensure_one()
         attach_obj = self.env['ir.attachment.metadata']
         backend = self.backend_id
-        all_filenames = backend._list(relative_path=self.filepath)
-        if self.filename:
-            filenames = [x for x in all_filenames if fnmatch(x, self.filename)]
+        filenames = backend._list(
+            relative_path=self.filepath, pattern=self.pattern)
         for file_name in filenames:
             with api.Environment.manage():
                 with odoo.registry(