Rails - Jul 2007 - attachement_fu , protected files and displaying images

I use attachement_fu to store files above the public folder
so that I can protect them. Only authenticated users are able
to download the files. Anything works as expected.

But I still have a problem:

If the uploaded file is a image (content_type = image/jpeg) I want
to display the thumbnail to the public - the big file is still only
downloadable to authenticated users.


image_tag (image.public_filename) does not work because it looks
for the filename under /public/.....

Any help?


-- 
Jochen Kaechelin
gissmoh.de, figgfrosch.de, ror-ror.de

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