57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
# GNU MediaGoblin -- federated, autonomous media hosting
|
|
# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from mediagoblin import mg_globals
|
|
|
|
import os
|
|
|
|
def _jointhat(thing):
|
|
if type(thing) == type(list()) or\
|
|
type(thing) == type(tuple()):
|
|
filepath = ""
|
|
for item in thing:
|
|
filepath = os.path.join(filepath, item)
|
|
return filepath
|
|
else:
|
|
raise TypeError, "expecting a list or tuple, {0} received".format(
|
|
str(type(thing)))
|
|
|
|
def delete_media_files(media):
|
|
"""
|
|
Delete all files associated with a MediaEntry
|
|
|
|
Arguments:
|
|
- media: A MediaEntry document
|
|
"""
|
|
no_such_files = []
|
|
for listpath in media.media_files.itervalues():
|
|
try:
|
|
mg_globals.public_store.delete_file(
|
|
listpath)
|
|
except OSError:
|
|
no_such_files.append(_jointhat(listpath))
|
|
|
|
for attachment in media.attachment_files:
|
|
try:
|
|
mg_globals.public_store.delete_file(
|
|
attachment['filepath'])
|
|
except OSError:
|
|
no_such_files.append(_jointhat(attachment))
|
|
|
|
if no_such_files:
|
|
# This breaks pep8 as far as I know
|
|
raise OSError, ", ".join(noSuchFiles)
|