[Zope] Get raw data (byte array) from flash in Zope

[Dragos Chirila]

Hi,

The solution is very simple :)

Instead of sending the byte array like in the example, just encode it
as a string and send it in a variable using POST:

- base64 - this doesn;t works all the time... i don't know why
- bin to hex - works all the time

The server side code is like this:

img = REQUEST.form.get('picture', None)
if img is not None and img != '':
    img = binascii.unhexlify(img)
    img = PIL.Image.open(StringIO(img))
    img.save(join(..., 'picture.jpg'))

We made tests with a lot of images, even with images of 10MB size. It works...

Dragos


On Wed, Nov 25, 2009 at 8:30 PM, Dragos Chirila <objectvalues at gmail.com> wrote:
> The data is actually received by Zope, but its broken into "pieces".
>
> Please find a sample of the REQUEST.form here
> http://media.fourhooks.ro/request_form.jpg
>
> Any hints on how to put the image back together?
>
>
> On Wed, Nov 25, 2009 at 4:58 PM, Dragos Chirila <objectvalues at gmail.com> wrote:
>> Doesn't work: AttributeError: BODYFILE
>>
>>
>> On Wed, Nov 25, 2009 at 1:59 PM, Stefan H. Holek <stefan at epy.co.at> wrote:
>>> Try REQUEST.BODYFILE
>>>
>>>
>>> On 25.11.2009, at 12:30, Dragos Chirila wrote:
>>>
>>>> The question is: how can I get this data on the server side in Zope?
>>>> Becasue:
>>>>
>>>> - REQUEST.form is empty
>>>> - HTTP_RAW_POST_DATA is missing
>>>> - there is no other key or value in the REQUEST to indicate the value
>>>> I am looking for
>>>
>>> --
>>> Stefan H. Holek
>>> stefan at epy.co.at
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>> --
>> Dragos Chirila
>> objectValues at gmail.com
>> (+4) 0722 395375
>>
>
>
>
> --
> Dragos Chirila
> objectValues at gmail.com
> (+4) 0722 395375
>



-- 
Dragos Chirila
objectValues at gmail.com
(+4) 0722 395375