Hi

> Javascript certainly can read files, several extensions do so. There are
> even convenience functions in jslib (jslib.mozdev.org) that make it
> easier.

    Thank you for the information. I'd never imagine such functions
    would have been added to javascript considering securities problemes.

    That's a good news for me :)


> I'm not sure, though, what you mean by accessing the cache.

    Well, for exemple, if you open a web site containning jpg pictures.
    These files, before been displayed by Firefox, are placed in some
    sort of "cache" memory i guess.

    This is this very "cache" memory, creating some kind of local proxy,
    that i'd like to use.

    As Exif informations are embended into jpg files, it would be a shame
    reloading the file insted of using the one in the cache (if it is
possible of
    course)

Regards.

Benoit Lefevre.


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