On Mar 29, 8:22 am, bruno desthuilliers
<bruno.desthuilli...@gmail.com> wrote:
> On 19 mar, 20:05,pjmorse<flashesofpa...@gmail.com> wrote:
>
> > In my application's admin console, there's a tiny form for updating
> > the image associated with a specific model.
>
> > When a file is uploaded, the application reaches this code:
>
> > if request.method == 'POST':
> > file = request.FILES.copy()
>
> Err... Do you really need this line ??? I don't know what your
> remaining code (the one you didn't show) is doing exactly, but as far
> as i'm concerned, I never needed to try & copy request.FILES...
That's a good question, and one I hadn't been prepared to answer; I
didn't write this code, I just try to maintain it.
The next steps in the code are to manipulate the file name. Trying to
do this directly on request.FILES results in the error,
"'InMemoryUploadedFile' object is unsubscriptable".
Here's a wider chunk of the code. I've reformatted the comments to
make things a bit more compact.
if request.method == 'POST':
file = request.FILES.copy() # Handle profile image upload
if 'image' in file: # Profile image has been submitted
img = file['image']
# Compute filename
lst = split( img['filename'] )
random.seed()
filename = 'wmm_%d%s' %
( random.randrange(1,10000000000000,2),str( splitext( lst[1] )[1] ))
open('/tmp/' + filename, 'wb').write(img['content'])
I think this tells me that what I need to figure out is how to safely
copy an InMemoryUploadedFile object.
pjm
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