File Coverage

blib/lib/Dist/Metadata/Tar.pm

Criterion	Covered	Total	%
statement	28	28	100.0
branch			n/a
condition			n/a
subroutine	10	10	100.0
pod	3	4	75.0
total	41	42	97.6

# vim: set ts=2 sts=2 sw=2 expandtab smarttab:
#
# This file is part of Dist-Metadata
#
# This software is copyright (c) 2011 by Randy Stauner.
#
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
#
use strict;
use warnings;

package Dist::Metadata::Tar;
{
  $Dist::Metadata::Tar::VERSION = '0.925';
}
BEGIN {
  $Dist::Metadata::Tar::AUTHORITY = 'cpan:RWSTAUNER';
}
# ABSTRACT: Enable Dist::Metadata for tar files

use Archive::Tar 1 ();   # 0.07 isn't good enough
use Carp (); # core
use parent 'Dist::Metadata::Archive';

push(@Dist::Metadata::CARP_NOT, __PACKAGE__);

sub file_content {
  my ( $self, $file ) = @_;
  return $self->archive->get_content( $self->full_path($file) );
}

sub find_files {
  my ($self) = @_;
  return
    map  { $_->full_path }
    grep { $_->is_file   }
      $self->archive->get_files;
}

sub read_archive {
  my ($self, $file) = @_;

  my $archive = Archive::Tar->new();
  $archive->read($file);

  return $archive;
}

sub tar {
  warn __PACKAGE__ . '::tar() is deprecated.  Use archive() instead.';
  return $_[0]->archive;
}

1;

__END__