[Kolab-devel] [issue806] atttachment filename decoding flawed

[Bernhard Reiter]

New submission from Bernhard Reiter <bernhard at intevation.de>:

Toltec 2.0 RC3:

it seems that the filename of attachments is not decoded correctly.
(Or is this an Outlook bug?).

--7vAdt9JsdkkzRPKN
Content-Type: image/png
Content-Disposition: attachment;
filename*=iso-8859-1''filename2%20with%20umlauts%20%E4%FC%F6%C4%DC%D6%DF%2Epng
Content-Transfer-Encoding: base64

leads to something like ATT00010.png displayed in outlook if I get
it via pop3. If Toltec gets it from the server, it is not an attachment anymore.
I will attached the email zipped.

There is another problem with emails that outlook generates himself
and Toltec sync them from the server.
Mutt also cannot decode this, so it might again be a problem with outlook.

------=_NextPart_000_0000_01C57275.9C8A0C00^M
Content-Type: image/png;^M
        name="=?iso-8859-1?B?ZmlsZW5hbWUzIHdpdGggdW1sYXV0cyDf39/k/PbE3NYucG5n?="^M
Content-Transfer-Encoding: base64^M
Content-Disposition: attachment;^M
       
filename="=?iso-8859-1?B?ZmlsZW5hbWUzIHdpdGggdW1sYXV0cyDf39/k/PbE3NYucG5n?="^M


The filename should have been (typed it):
filename3 with umlauts ßßßäüöÄÜÖ.png

----------
assignedto: joonradley
messages: 4932
nosy: bernhard, bh, joonradley
priority: minor bug
status: unread
title: atttachment filename decoding flawed
topic: toltec
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Kolab issue tracker <kolab-issues at intevation.de>
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