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Subject: Re: [wsrp-interop] MIME attributes


You're right. To be able to reconstruct a useful inputstream for 
portlets, we need these "optional" mimeAttributes.

David Ward wrote:

> For non-URL encoded POST requests to a portlet action, we forward all 
> the mime headers as attributes and the entire POST body as the data. 
> That way, e.g. the JSR 168 portlet can parse the multipart form message 
> from its input stream. It's the only way we can support the behaviour 
> required by the JSR 168 interfaces anyway.
> 
> Dave
> 
> Andre Kramer wrote:
> 
>> I'd say "content-disposition" with value "..." etc but forwarding such 
>> attributes is optional, and they may well be substituted with logical 
>> name/value pairs derived from the mime info. For example, we 
>> previously discussed a "filename" attribute that models the resource 
>> name on the client as a common use case. At least, that's all I 
>> forward now.
>>
>> regards,
>> Andre
>>
>> -----Original Message-----
>> From: Subbu Allamaraju [mailto:subbu@bea.com]
>> Sent: 31 July 2003 16:09
>> To: wsrp-interop@lists.oasis-open.org
>> Subject: [wsrp-interop] MIME attributes
>>
>>
>> What's the interpretation of mimeAttributes in UploadContext?
>>
>> Taking an example HTTP request body from RFC1867, the first part has a
>> form param and the second has a file.
>>
>> ----------------------------------------------------
>> Content-type: multipart/form-data, boundary=AaB03x
>>
>> --AaB03x
>> content-disposition: form-data; name="field1"
>>
>> Joe Blow
>> --AaB03x
>> content-disposition: form-data; name="pics"; filename="file1.txt"
>> Content-Type: text/plain
>>
>> ... contents of file1.txt ...
>> --AaB03x--
>> -----------------------------------------------------
>>
>> In this example, what are mimeAttributes? The header fields (eg
>> "content-disposition" with value "..."), or the name-value pairs that
>> may be present in a header?
>>
>> Regards,
>>
>> Subbu
>>
>>
>>
>> You may leave a Technical Committee at any time by visiting 
>> http://www.oasis-open.org/apps/org/workgroup/wsrp-interop/members/leave_workgroup.php
>>
> 
> 
> -- 
> ------------------------------------------------------------------------
> 
> *David Ward*
> Principal Software Engineer
> Oracle Portal
> 	Oracle European Development Centre
> 520 Oracle Parkway
> Thames Valley Park
> Reading
> Berkshire RG6 1RA
> UK 	
> *Email:* 	david.ward@oracle.com <mailto:david.ward@oracle.com>
> *Tel:* 	+44 118 924 5079
> *Fax:* 	+44 118 924 5005
> 
> 




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