[Rg 126] Re: patch for supporting Last-Modified and If-Modified-Since headers

[gabriele renzi]

On Sun, 13 Jan 2008 08:44:06 +0900, Keita Yamaguchi wrote:

> Hi,
>
> This is a Ramaze::Dispatcher::File patch for supporting Last-Modified
> and If-Modified-Since headers.
>
> Regards,

I extended the patch to add ETag support (If-None-Match: "tag"), and 4
tests for this two things.
I had to change spec/helper/mock_http so that the special params
:if_modified_since=>date and :if_none_match=>"etag" are treated
correctly (as :referer,:cookie etc).

I'm not sure the thing behaves correctly though, so please check it.

As for ETag: I'm building the hash as MD5(filename+mtime) instead of
reading the whole file to hash it, it may have sense to add file size
or inode number.
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