File Coverage

blib/lib/Archive/Any/Create.pm

Criterion	Covered	Total	%
statement	32	32	100.0
branch	2	4	50.0
condition			n/a
subroutine	9	9	100.0
pod	5	6	83.3
total	48	51	94.1

package Archive::Any::Create;

use strict;
our $VERSION = '0.03';

use Exception::Class 'Archive::Any::Create::Error';
use UNIVERSAL::require;

our %Type2Class = (
    'tar' => [ 'Archive::Any::Create::Tar' ],
    'tar.gz' => [ 'Archive::Any::Create::Tar', { comp => 1 } ],
    'zip' => [ 'Archive::Any::Create::Zip' ],
);

my $re = '(' . join('|', map quotemeta, keys %Type2Class) . ')$';

sub new {
    my $class = shift;
    bless [ ], $class;
}

sub container {
    my $self = shift;
    push @$self, [ 'container', @_ ];
}

sub add_file {
    my $self = shift;
    push @$self, [ 'add_file', @_ ];
}

sub write_file {
    my $self = shift;
    $self->proxy_methods($_[0])->write_file(@_);
}

sub write_filehandle {
    my $self = shift;
    $self->proxy_methods($_[1])->write_filehandle(@_);
}

sub proxy_methods {
    my $self = shift;
    my($file) = @_;

    my @methods = @$self;

    $file =~ /$re/ or throw Archive::Any::Create::Error(error => "Can't detect archive type via filename $file");
    my($subclass, $opt) = @{ $Type2Class{$1} };
    $subclass->require or die $@;
    $self = bless { }, $subclass;
    $self->init($opt);

    for my $m (@methods) {
        my($method, @args) = @$m;
        $self->$method(@args);
    }

    $self;
}

1;
__END__