[imp] Problem w/ MS-TNEF attachments (CVS HEAD)

[Gary Windham]

Michael,

I just updated from CVS and saw that a fix had been committed for this
problem--thanks!

However, even though the contents of the TNEF archive are displayed in the
message body, and are accessible, clicking on the actual TNEF attachment
("winmail.dat") brings up a new window stating "No attachments found.".

Thanks again,
--Gary

Quoting Michael M Slusarz <slusarz at bigworm.colorado.edu>:

> Quoting Gary Windham <windhamg at email.arizona.edu>:
>
>> A user complained about not being able to view MS-TNEF attachments 
>> today, so I
>> started poking around.
>>
>> I have a message w/ an MS-TNEF (winmail.dat) attachment, containing 
>> 2 files; the
>> imp/lib/MIME/Viewer/tnef.php driver claims "No attachments found" when
>> displaying the message.  Interestingly, it appears that the transfer 
>> encoding
>> of the MIME body part containing the TNEF attachment is being set to
>> "x-unknown", even though it has a perfectly legitimate
>> "Content-Transfer-Encoding: base64" header.  This causes
>> MIME_Part::transferDecode() to not base64-decode the attachment, causing the
>> subsequent Horde_Compress_tnef::decompress() call to fail.
>
> Could you post the contents of the header of the problem message (or
> send it to
> me)?
>
> michael
>
> ______________________________________________
> Michael Slusarz [slusarz at bigworm.colorado.edu]
> The University of Colorado at Boulder
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--
Gary Windham
Systems Programmer, Principal
The University of Arizona, CCIT