def filename_from_content_disposition(content_disposition):
""" Extract and validate filename from a Content-Disposition header. """
msg = Message('Content-Disposition: %s' % content_disposition)
filename = msg.get_filename()
if filename:
# Basic sanitation.
filename = os.path.basename(filename).lstrip('.').strip()
if filename:
return filename
def filename_from_content_disposition(content_disposition):
"""
Extract and validate filename from a Content-Disposition header.
:param content_disposition: Content-Disposition value
:return: the filename if present and valid, otherwise `None`
"""
# attachment; filename=jakubroztocil-httpie-0.4.1-20-g40bd8f6.tar.gz
msg = Message('Content-Disposition: %s' % content_disposition)
filename = msg.get_filename()
if filename:
# Basic sanitation.
filename = os.path.basename(filename).lstrip('.').strip()
if filename:
return filename
def filename_from_content_disposition(content_disposition):
"""
Extract and validate filename from a Content-Disposition header.
:param content_disposition: Content-Disposition value
:return: the filename if present and valid, otherwise `None`
"""
# attachment; filename=jakubroztocil-httpie-0.4.1-20-g40bd8f6.tar.gz
msg = Message('Content-Disposition: %s' % content_disposition)
filename = msg.get_filename()
if filename:
# Basic sanitation.
filename = os.path.basename(filename).lstrip('.').strip()
if filename:
return filename
def msg_has_attachment(msg: Message) -> bool:
return (msg.get_content_type() != "multipart"
and msg.get("Content-Disposition") and msg.get_filename())
