|
|
# Copyright (C) 2001-2006 Python Software Foundation
|
|
|
# Author: Barry Warsaw
|
|
|
# Contact: email-sig@python.org
|
|
|
|
|
|
"""Class representing message/* MIME documents."""
|
|
|
|
|
|
__all__ = ['MIMEMessage']
|
|
|
|
|
|
from email import message
|
|
|
from email.mime.nonmultipart import MIMENonMultipart
|
|
|
|
|
|
|
|
|
|
|
|
class MIMEMessage(MIMENonMultipart):
|
|
|
"""Class representing message/* MIME documents."""
|
|
|
|
|
|
def __init__(self, _msg, _subtype='rfc822'):
|
|
|
"""Create a message/* type MIME document.
|
|
|
|
|
|
_msg is a message object and must be an instance of Message, or a
|
|
|
derived class of Message, otherwise a TypeError is raised.
|
|
|
|
|
|
Optional _subtype defines the subtype of the contained message. The
|
|
|
default is "rfc822" (this is defined by the MIME standard, even though
|
|
|
the term "rfc822" is technically outdated by RFC 2822).
|
|
|
"""
|
|
|
MIMENonMultipart.__init__(self, 'message', _subtype)
|
|
|
if not isinstance(_msg, message.Message):
|
|
|
raise TypeError('Argument is not an instance of Message')
|
|
|
# It's convenient to use this base class method. We need to do it
|
|
|
# this way or we'll get an exception
|
|
|
message.Message.attach(self, _msg)
|
|
|
# And be sure our default type is set correctly
|
|
|
self.set_default_type('message/rfc822')
|
