[EMAIL PROTECTED] wrote:
I figured out how to save an e-mail message as a text file, but I'm
not sure how to decode the encoded part as I am not sure how much I
need to include to decode it properly.  Here is what a message looks
like:
The email.parser and email.message modules will do this for you.
But understanding the parts will help you use them properly.
I am 99% sure of the following comments.


Received: from INGESTOR2SQA ([10.220.83.198]) by sqaserver300 with
Microsoft SMTPSVC(6.0.3790.0);
         Thu, 31 Jul 2008 12:10:26 -0700
mime-version: 1.0
from: "AVDN Ingestor" <[EMAIL PROTECTED]>
to: [EMAIL PROTECTED]
date: 31 Jul 2008 17:53:40 +0000
subject: Upload Status for test
content-type: multipart/mixed;
This says multiple mime parts of mixed types

 boundary=--boundary_2_09ab8836-
ff06-41a6-94d6-59258539bf88
This is the boundary between parts
Return-Path: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
X-OriginalArrivalTime: 31 Jul 2008 19:10:26.0125 (UTC)
FILETIME=[16D08FD0:01C8F341]


blank lines separate header from body
----boundary_2_09ab8836-ff06-41a6-94d6-59258539bf88
This is the boundary specified above, with '--' prepended
content-type: text/plain; charset=us-ascii
content-transfer-encoding: quoted-printable
This is header of first part

Blank separates part header from part boundary
For additional information, please see attachment.
This is first (and last) list of first, plain text part
----boundary_2_09ab8836-ff06-41a6-94d6-59258539bf88
This is boundary ending first part and starting second part
content-type: text/xml; name=status.xml; charset=utf-8
content-transfer-encoding: base64
content-disposition: attachment
This is 2nd part header, specifying base64 coding, which is one of the two that email.message knows about.

Blank separating header and payload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end of payload, lines in between go to base64 module
----boundary_2_09ab8836-ff06-41a6-94d6-59258539bf88--
End of part 2 and mime body
#I believe
s = message_as_string
m = email.parser.message_from_string(s) # email.message.Message object
p = m.get_payload(1,True)
# should give you the 2nd part as a message with the body base64-decoded
q = p.get_payload() # utf-8 encoded xml string
# I recommend trying out other Message methods
# In particular, you want to be able to retrieve the subfields of content_type and I don't know exactly how.

Terry Jan Reedy

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