def _script_to_filename(self,
naming_format,
file_metadata,
file_extension,
settings=None):
if settings is None:
config = get_config()
settings = config.setting
metadata = Metadata()
if settings["clear_existing_tags"]:
# script_to_filename_with_metadata guarantees this is not modified
metadata = file_metadata
else:
metadata.copy(self.orig_metadata)
metadata.update(file_metadata)
(filename,
new_metadata) = script_to_filename_with_metadata(naming_format,
metadata,
file=self,
settings=settings)
if not filename:
return None
# NOTE: the filename generated by the naming script does not have a file extension
ext = new_metadata.get('~extension', file_extension)
return filename + '.' + ext.lstrip('.')
def test_script_to_filename_with_metadata(self):
metadata = Metadata()
metadata['artist'] = 'Foo'
metadata['~extension'] = 'foo'
(filename, new_metadata) = script_to_filename_with_metadata(
'$set(_extension,bar)\n%artist%', metadata)
self.assertEqual('Foo', filename)
self.assertEqual('foo', metadata['~extension'])
self.assertEqual('bar', new_metadata['~extension'])
def _script_to_filename(self,
naming_format,
file_metadata,
file_extension,
settings=None):
if settings is None:
settings = config.setting
metadata = Metadata()
if settings["clear_existing_tags"]:
metadata.copy(file_metadata)
else:
metadata.copy(self.orig_metadata)
metadata.update(file_metadata)
(filename,
new_metadata) = script_to_filename_with_metadata(naming_format,
metadata,
file=self,
settings=settings)
# NOTE: the script_to_filename strips the extension away
ext = new_metadata.get('~extension', file_extension)
return filename + '.' + ext.lstrip('.')