[sword-devel] eBible.org OSIS files regenerated again

Chris Burrell chris at burrell.me.uk
Wed Jun 26 05:46:29 MST 2013

You can check the headers by opening up chrome s developer tools
 On 26 Jun 2013 13:44, "David Haslam" <dfhmch at googlemail.com> wrote:

> I'm not consciously using a proxy to access Michael's ftp directory, but
> this
> description might be a possible explanation somewhere along the connection.
> *FTP caching*
> When the proxy is configured to cache requests, it can cache FTP file
> requests as well as HTTP file requests. However, because FTP files do not
> contain the same type of header information as HTTP files, expiration dates
> for cached FTP files are calculated differently than for other cached
> files.
> When a request is made to the FTP server to retrieve a file, the proxy
> first
> sends to the FTP server a LIST request for the file to obtain FTP directory
> information about the file. If the FTP server responds to the LIST request
> with a positive completion reply and the directory information for the
> file,
> the proxy creates an HTTP Last-Modified header with the date parsed from
> the
> FTP directory information. The caching function of the proxy then uses this
> Last-Modified header, together with the value set in the
> CacheLastModifiedFactor directive in the configuration file, to determine
> the length of time that the FTP file remains in the cache before expiring.
> David
> --
> View this message in context:
> http://sword-dev.350566.n4.nabble.com/eBible-org-OSIS-files-regenerated-again-tp4652644p4652646.html
> Sent from the SWORD Dev mailing list archive at Nabble.com.
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