File Coverage

blib/lib/EPublisher/Source/Plugin/Module.pm

Criterion	Covered	Total	%
statement	39	39	100.0
branch	14	14	100.0
condition	3	3	100.0
subroutine	7	7	100.0
pod	1	1	100.0
total	64	64	100.0

package EPublisher::Source::Plugin::Module;

# ABSTRACT:  Module source plugin

use strict;
use warnings;

use Module::Info;

use File::Basename;

use EPublisher::Source::Base;
use EPublisher::Utils::PPI qw(extract_pod);

our @ISA = qw( EPublisher::Source::Base );

our $VERSION = 0.05;

sub load_source{
    my ($self, $name) = @_;

    my $options = $self->_config;
    my $module  = $name // $options->{name};

    if ( !defined $module ) {
        $self->publisher->debug( '400: No module defined' );
        return;
    }

    my @my_inc = @{ $options->{lib} || [] };

    my $mod = Module::Info->new_from_module( $module, @my_inc );

    if ( !$mod ) {
        $self->publisher->debug( '400: Cannot find module' );
        return;
    }

    my $pod      = extract_pod( $mod->file, $self->_config );
    my $filename = File::Basename::basename( $mod->file );
    my $title    = $module;

    $options->{title} = '' if !defined $options->{title};

    if ( $options->{title} eq 'pod' ) {
        ($title) = $pod =~ m{ =head1 \s+ (.*) }x;
        $title   = '' if !defined $title;
    }
    elsif ( length $options->{title} ) {
        $title = $options->{title};
    }

    return { pod => $pod, filename => $filename, title => $title };
}

1;

__END__