|
|
|
|
|
|
|
|
|
|
|
|
|
|
"""Base class for MIME specializations.""" |
|
|
|
|
|
__all__ = ['MIMEBase'] |
|
|
|
|
|
import email.policy |
|
|
|
|
|
from email import message |
|
|
|
|
|
|
|
|
|
|
|
class MIMEBase(message.Message): |
|
|
"""Base class for MIME specializations.""" |
|
|
|
|
|
def __init__(self, _maintype, _subtype, *, policy=None, **_params): |
|
|
"""This constructor adds a Content-Type: and a MIME-Version: header. |
|
|
|
|
|
The Content-Type: header is taken from the _maintype and _subtype |
|
|
arguments. Additional parameters for this header are taken from the |
|
|
keyword arguments. |
|
|
""" |
|
|
if policy is None: |
|
|
policy = email.policy.compat32 |
|
|
message.Message.__init__(self, policy=policy) |
|
|
ctype = '%s/%s' % (_maintype, _subtype) |
|
|
self.add_header('Content-Type', ctype, **_params) |
|
|
self['MIME-Version'] = '1.0' |
|
|
|
