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THALJEF / Pinto-0.14 / lib / Pinto / Action / List.pm 

            

              
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# ABSTRACT: List the contents of a stack
package Pinto::Action::List;
use Moose;
use MooseX::StrictConstructor;
use MooseX::MarkAsMethods ( autoclean => 1 );
use MooseX::Types::Moose qw(Str Bool);
use Pinto::Constants qw(:color);
use Pinto::Types qw(StackName StackDefault StackObject);
#------------------------------------------------------------------------------
our $VERSION = '0.14'; # VERSION
#------------------------------------------------------------------------------
extends qw( Pinto::Action );
#------------------------------------------------------------------------------
has stack => (
    is      => 'ro',
    isa     => StackName | StackDefault | StackObject,
    default => undef,
);
has pinned => (
    is  => 'ro',
    isa => Bool,
);
has authors => (
    is      => 'ro',
    isa     => Str,
);
has packages => (
    is  => 'ro',
    isa => Str,
);
has distributions => (
    is  => 'ro',
    isa => Str,
);
has all => (
    is      => 'ro',
    isa     =>  Bool,
    default => 0,
);
has format => (
    is      => 'ro',
    isa     => Str,
    default => '[%F] %-40p %12v %a/%f',
    lazy    => 1,
);
#------------------------------------------------------------------------------
sub _where {
    my ($self) = @_;
    my $where = {};
    if ($self->all) {
        if ( my $pkg_name = $self->packages ) {
            $where->{'me.name'} = {regexp => qr/$pkg_name/ };
        }
        if ( my $dist_name = $self->distributions ) {
            $where->{'distribution.archive'} = {regexp => qr/$dist_name/};
        }
        if ( my $authors = $self->authors ) {
            $where->{'distribution.author'} = {regexp => qr/$authors/i};
        }
    }
    else {
        my $stack = $self->repo->get_stack( $self->stack );
        $where = {revision => $stack->head->id};
        if ( my $pkg_name = $self->packages ) {
            $where->{'package.name'} = {regexp => qr/$pkg_name/};
        }
        if ( my $dist_name = $self->distributions ) {
            $where->{'distribution.archive'} = {regexp => qr/$dist_name/};
        }
        if ( my $authors = $self->authors ) {
            $where->{'distribution.author'} = {regexp => qr/$authors/i};
        }
        if ( my $pinned = $self->pinned ) {
            $where->{is_pinned} = 1;
        }
    }
    return $where;
}
#------------------------------------------------------------------------------
sub _attrs {
    my ($self) = @_;
    my $attrs = {};
    if ($self->all) {
        $attrs = { prefetch => [qw(distribution)], order_by => ['me.name'] };
    }
    else {
        $attrs = { prefetch => [qw(package distribution)] };
    }
    return $attrs;
}
#------------------------------------------------------------------------------
sub execute {
    my ($self) = @_;
    my $where   = $self->_where;
    my $attrs   = $self->_attrs;
    my $method  = 'search_' . ($self->all ? 'package' : 'registration');
    my $rs      = $self->repo->db->schema->$method( $where, $attrs );
    my $did_match = 0;
    while ( my $it = $rs->next ) {
        # $it could be a registration or a package object, depending
        # on whether we are listing a stack or the whole repository
        my $string = $it->to_string( $self->format );
        my $color  = undef;
        $color = $PINTO_PALETTE_COLOR_0
            if $it->distribution->is_local;
        $color = $PINTO_PALETTE_COLOR_1
            if $it->isa('Pinto::Schema::Result::Registration') && $it->is_pinned;
        $self->show( $string, { color => $color } );
        $did_match++;
    }
    # If there are any search criteria and nothing matched,
    # then the exit status should not be successful.
    $self->result->failed if keys %$where > 1 && !$did_match;
    return $self->result;
}
#------------------------------------------------------------------------------
__PACKAGE__->meta->make_immutable;
#------------------------------------------------------------------------------
1;
__END__
=pod
=encoding UTF-8
=for :stopwords Jeffrey Ryan Thalhammer
=head1 NAME
Pinto::Action::List - List the contents of a stack
=head1 VERSION
version 0.14
=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