On 1/25/06, Садреев Айрат Алмазович <SadreevAA@xxxxxxxxxxxxxxxx> wrote: > I set up mod_rewrite so that certain files downloaded via mod_proxy from other websites. Now I need to process the downloaded files via external program and return to client. > > The ideal scenario is: > > 1. Client requests file > 2. Caching module (mod_cache?) looks whether the requested file was updated on external server. If now, the file is returned to client from cache. > If yes or file is not in cache, file is downloaded via mod_proxy, external processing program is called, files is put in cache and then is returned to client. > > How this scenario can be implemented? It can be done, but it won't be simple. What kind of external processing do you want? One option is mod_ext_filter, which can be inserted in the filter chain between the proxy and the client. If I were you, I would work on getting this going, and only after I was sure it worked, would I try to add mod_cache+mod_disk_cache to do the caching part. Joshua.
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