def get(self, video):
expires = 600
headers = {
'response-content-type': 'application/octet-stream',
'response-content-disposition': 'attachment; filename="%s"' % video.download_name
}
key = video_bucket.get_key(video.filepath)
url = key.generate_url(expires, force_http=True, response_headers=headers)
return dict(url=url, expires=expires), 302, {'Location': url}
def migrate_video_files(account):
for video in Video.query.filter_by(account_id=account, filename='dolly'):
metadata = ooyala.ooyala_request('assets', video.external_id, 'metadata')
key = video_bucket.get_key(metadata['path'])
assert key.size < 5 * 2 ** 30 # can't copy files bigger than this
video.filename = get_random_filename()
dst = Video.get_video_filepath(account, video.filename)
key.copy(video_bucket.name, dst)
key.delete()
ooyala.set_metadata(video.external_id, dict(path=dst, label=account))
db.session.commit()
def validate_filename(self, field):
if field.data:
field.data = field.data.rsplit('/')[-1]
filepath = Video.get_video_filepath(self.account_id, field.data)
if not video_bucket.get_key(filepath):
raise wtforms.ValidationError('%s not found.' % filepath)
