Bug#614802: upstream version based on

[Osamu Aoki]

control: forcemerge 279236 614802

Hi,

There are 2 bugs on timetstamp.
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=279236
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=614802

If full URL path contain version, we can use it but if timestamp is the
only way, it is nice to have some mechanism to use uscan.  (I agree it
is ugly situation.)

I think solution is the same as #517637
 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=517637#44

@YYYMMDD@
@YYMMDD@

But for this, we need a way to get the timesamp of the remote file which
we seem to lack now.

Here is my reminder:

For FTP: http://stackoverflow.com/questions/21698309/lwpuseragent-retrieve-file-date-and-time-from-ftp-directory-listing

http://lwp.interglacial.com/ch03_05.htm :
The Last-Modified header contains a timestamp indicating when the
content was last modified, but it is sometimes not present.

  $lm = $response->last_modified( );


http://www.perlmonks.org/?node_id=179063 :

#!/usr/bin/perl -w

use strict;
use LWP::Simple;

my ($content_type, $document_length, $modified_time, $expires, $server
+) = head("http://www.gnu.org/index.html");
$modified_time = localtime($modified_time) if $modified_time;
print "Modified: " . ($modified_time ? $modified_time : "Unknown") . "
+\n";

exit;

https://books.google.co.jp/books?id=1Cp2-ydxKj4C&pg=PA184&lpg=PA184&dq=perl+LWP+file+timestamp&source=bl&ots=FGZUiFxGw6&sig=K01o4Y2H-HIR-kDRv2mBkdG958s&hl=ja&sa=X&ved=0CE0Q6AEwBWoVChMI7IWCvs2DyQIVpoOmCh2VMgJx#v=onepage&q=perl%20LWP%20file%20timestamp&f=false





If anyone has patch, I welcome it.

Osamu