#!/usr/bin/perl
# resume-uploader.pl     philiph@pobox.com     2011/12/12 18:48:22

use warnings;
use strict;
$|=1;
use Data::Dumper;
use Net::FTP;
use File::HomeDir;

my $MyWebsite = "direct.hollenback.net";
my $ResumeDir = "/public_html/personal";

my $ftp;

my $LocalHome = File::HomeDir->my_home;
my $LocalResumeDir = "$LocalHome/Documents/resume";

#################################################
# ftp_upload - shamelessly cribbed from         #
# http://aplawrence.com/Unixart/perlnetftp.html #
#################################################
sub ftp_upload {
  my $file = shift;
  print "checking file $file on ftp server - ";

  my $ftpsize = $ftp->size($file);
  if (! $ftpsize)
  {
    print "not found, skipped\n";
    return 0;
  }

  my $ftpmodtime = $ftp->mdtm($file);

  my $stamp = gmtime $ftpmodtime;

  my $modtime = (stat ("$LocalResumeDir/$file"))[9];

  if ($modtime > $ftpmodtime)
  {
    $ftp->put("$LocalResumeDir/$file",$file);
    print "uploaded\n";
  }
  else
  {
    print "not newer, skipped\n";
  }
}

########
# main #
########
if ($#ARGV < 0)
{
  print "nothing to do!\n";
  exit 0;
}

$ftp = Net::FTP->new($MyWebsite, Debug => 0)
  or die "Cannot connect to $MyWebsite: $@";

# use .netrc to login
$ftp->login()
  or die "Cannot login ", $ftp->message;

$ftp->cwd($ResumeDir)
  or die "Cannot change working working directory: ", $ftp->message;

# now I'm in the right directory, see if I need to upload resume files.
foreach my $file (@ARGV)
{
  if (! -r "$LocalResumeDir/$file")
  {
    print "skipping unreadable file $LocalResumeDir/$file\n";
  } else
  {
    ftp_upload($file);
  }
}
$ftp->quit;

exit 0;

__END__

=head1 NAME

resume-uploader.pl

=head1 SYNOPSIS

resume-uploader.pl <file> [<file> ...]

=head1 DESCRIPTION

Uploads my resume files to my website via ftp.  Assumes username/password already configured in .netrc.

Meant to be called from resume makefile.

Only uploads files if they already exist on server.
=head1 AUTHOR

Philip J. Hollenback, E<lt>philiph@pobox.com<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2011 by Philip J. Hollenback

This program is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.2 or,
at your option, any later version of Perl 5 you may have available.

=head1 BUGS

None reported... yet.

=cut