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|
# ABSTRACT: Specifies a distribution by author and archive
package Pinto::Target::Distribution;
use Moose;
use MooseX::MarkAsMethods ( autoclean => 1 );
use MooseX::Types::Moose qw(ArrayRef Str);
use Pinto::Types qw(AuthorID);
use Pinto::Util qw(throw author_dir);
use overload ( '""' => 'to_string' );
#------------------------------------------------------------------------------
our $VERSION = '0.14'; # VERSION
#------------------------------------------------------------------------------
has author => (
is => 'ro',
isa => AuthorID,
coerce => 1,
required => 1,
);
has archive => (
is => 'ro',
isa => Str,
required => 1,
);
has subdirs => (
is => 'ro',
isa => ArrayRef[Str],
default => sub { [] },
);
#------------------------------------------------------------------------------
around BUILDARGS => sub {
my $orig = shift;
my $class = shift;
my @args = @_;
if ( @args == 1 and not ref $args[0] ) {
my @path_parts = split m{/+}x, $args[0];
my $author = shift @path_parts; # First element
my $archive = pop @path_parts; # Last element
my $subdirs = [@path_parts]; # Everything else
throw "Invalid distribution target: $args[0]"
if not( $author and $archive );
@args = ( author => $author, subdirs => $subdirs, archive => $archive );
}
return $class->$orig(@args);
};
#------------------------------------------------------------------------------
sub path {
my ($self) = @_;
my $author_dir = author_dir($self->author);
my @subdirs = @{ $self->subdirs };
my $archive = $self->archive;
return join '/', $author_dir, @subdirs, $archive;
}
#------------------------------------------------------------------------------
sub to_string {
my ($self) = @_;
my $author = $self->author;
my @subdirs = @{ $self->subdirs };
my $archive = $self->archive;
return join '/', $author, @subdirs, $archive;
}
#------------------------------------------------------------------------------
__PACKAGE__->meta->make_immutable;
#------------------------------------------------------------------------------
1;
__END__
=pod
=encoding UTF-8
=for :stopwords Jeffrey Ryan Thalhammer
=head1 NAME
Pinto::Target::Distribution - Specifies a distribution by author and archive
=head1 VERSION
version 0.14
=head1 METHODS
=head2 path()
Returns the canonical string form of this DistributionSpec, which is suitable
for constructing a URI.
=head2 to_string
Serializes this Target to its string form. This method is called whenever the
Target is evaluated in string context.
=head1 AUTHOR
Jeffrey Ryan Thalhammer <jeff@stratopan.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2015 by Jeffrey Ryan Thalhammer.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|
