Hi,

this is something I have long wished for and I was wondering how
difficult it would be to implement it.

Let's say I have previously downloaded something from
http://wherever.org/ but the files have expired from the cache though I
do still have them at /path/to/cdrom/wwwoffle/http/wherever.org/.  Now I
would like to look at something on wherever.org again without having to
download it all (that is the whole point of WWWOFFLE, isn't it?).  What
I would like for WWWOFFLE to do in this case is that after realising
that the file is not available in /var/spool/wwwoffle/http/wherever.org/
to look on the CD-ROM and only after this fails as well to allow me to
mark for download the next time.

Some might say, well, why don't you just use a symlink from
/var/spool/wwwoffle/http/wherever.org to
/path/to/cdrom/wwwoffle/http/wherever.org?  Firstly, creating (possibly)
a multitude of symlinks is both cumbersome and inelegant.  But the more
important aspect is that http://wherever.org/a.htm might reside only in
the cache and http://wherever.org/b.htm only on CD-ROM.  Browsing both
of them would be impossible.  A symlink to the directory would also
prevent any future downloads since the files could not be saved locally.

If I were any literate in C I'd attempt to implement this myself, but
unfortunately I am not.  What do you guys (especially Andrew, of course)
think of this and would it be difficult to code?

Best regards

Rolf Leggewie

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