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package My::ConfigPl;
use strict;
use warnings;
use Data::Dumper ();
use Carp qw( croak );
use File::Path qw( mkpath );
sub dir { croak "subclasss requires dir method" }
sub file { croak "subclasss requires file method" }
sub new
{
my $class = shift;
my $data;
if(-e $class->file)
{
$data = do "./@{[ $class->file ]}";
}
else
{
$data = { 'test-key' => 'test-value' };
}
bless { data => $data }, $class;
}
sub get
{
my($self, $name) = @_;
$self->{data}->{$name};
}
sub set
{
my($self, $name, $value) = @_;
$self->{data}->{$name} = $value;
my $dd = Data::Dumper->new([$self->{data}],['x'])
->Indent(1)
->Terse(0)
->Purity(1)
->Sortkeys(1)
->Dump;
mkpath( $self->dir, 0, 0755 ) unless -d $self->dir;
my $fh;
open($fh, '>', $self->file) || die "error writing @{[ $self->file ]}";
print $fh 'do { my ';
print $fh $dd;
print $fh '$x;}';
close $fh;
}
1;
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