/usr/share/perl5/Archive/Any/Plugin.pm is in libarchive-any-perl 0.0932-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | package Archive::Any::Plugin;
use strict;
use warnings;
use Module::Find;
use Cwd;
=head1 NAME
Archive::Any::Plugin - Anatomy of an Archive::Any plugin.
=head1 SYNOPSIS
Explains what is required for a working plugin to Archive::Any.
=head1 PLUGINS
Archive::Any requires that your plugin define three methods, all of which are passed the absolute filename of the file. This module uses the source of Archive::Any::Plugin::Tar as an example.
=over 4
=item B<Subclass Archive::Any::Plugin>
use base 'Archive::Any::Plugin';
=item B<can_handle>
This returns an array of mime types that the plugin can handle.
sub can_handle {
return(
'application/x-tar',
'application/x-gtar',
'application/x-gzip',
);
}
=item B<files>
Return a list of items inside the archive.
sub files {
my( $self, $file ) = @_;
my $t = Archive::Tar->new( $file );
return $t->list_files;
}
=item B<extract>
This method should extract the contents of $file to the current directory. L<Archive::Any::Plugin> handles negotiating directories for you.
sub extract {
my ( $self, $file ) = @_;
my $t = Archive::Tar->new( $file );
return $t->extract;
}
=back
=head1 AUTHOR
Clint Moore E<lt>cmoore@cpan.orgE<gt>
=head1 SEE ALSO
Archive::Any
=cut
sub _extract {
my($self, $file, $dir) = @_;
my $orig_dir;
if( defined $dir ) {
$orig_dir = getcwd;
chdir $dir;
}
my $success = $self->extract( $file );
if( defined $dir) {
chdir $orig_dir;
}
return 1;
}
1;
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