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# 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/>.
import sys
from mediagoblin.gmg_commands import util as commands_util
def parser_setup(subparser):
subparser.add_argument('media_ids',
help='Comma separated list of media IDs will be deleted.')
def deletemedia(args):
app = commands_util.setup_app(args)
media_ids = {int(mid) for mid in args.media_ids.split(',') if mid.isdigit()}
if not media_ids:
print('Can\'t find any valid media ID(s).')
sys.exit(1)
found_medias = set()
filter_ids = app.db.MediaEntry.id.in_(media_ids)
medias = app.db.MediaEntry.query.filter(filter_ids).all()
for media in medias:
found_medias.add(media.id)
media.delete()
print('Media ID %d has been deleted.' % media.id)
for media in media_ids - found_medias:
print('Can\'t find a media with ID %d.' % media)
print('Done.')
sys.exit(0)
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