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Storage/S3: Escape filename in content-disp header

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Natalia Juszka 2018-04-11 15:16:12 +02:00 committed by Adrian Moennich
parent 24572e6f7e
commit 068ee646b8
1 changed files with 5 additions and 3 deletions
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8
storage_s3/indico_storage_s3/plugin.py
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@ -24,6 +24,7 @@ from math import ceil
from tempfile import NamedTemporaryFile
import boto3
from werkzeug.datastructures import Headers
from werkzeug.utils import redirect
from indico.core import signals
@ -100,12 +101,13 @@ class S3Storage(Storage):
def send_file(self, file_id, content_type, filename, inline=True):
try:
content_disp = ('inline; filename="%s"' % filename if inline
else 'attachment; filename="%s"' % filename)
content_disp = ('inline' if inline else 'attachment')
h = Headers()
h.add('Content-Disposition', content_disp, filename=filename)
url = self.client.generate_presigned_url('get_object',
Params={'Bucket': self.bucket,
'Key': file_id,
'ResponseContentDisposition': content_disp,
'ResponseContentDisposition': h.get('Content-Disposition'),
'ResponseContentType': content_type},
ExpiresIn=120)
return redirect(url)