File Coverage

blib/lib/Email/Sender/Transport/Print.pm

Criterion	Covered	Total	%
statement	20	20	100.0
branch	1	2	50.0
condition	1	2	50.0
subroutine	5	5	100.0
pod	0	1	0.0
total	27	30	90.0

package Email::Sender::Transport::Print 2.500;
# ABSTRACT: print email to a filehandle (like stdout)

use Moo;
with 'Email::Sender::Transport';

#pod =head1 DESCRIPTION
#pod
#pod When this transport is handed mail, it prints it to a filehandle.  By default,
#pod it will print to STDOUT, but it can be given any L object to print
#pod to as its C attribute.
#pod
#pod =cut

use IO::Handle;
use MooX::Types::MooseLike::Base qw(InstanceOf);

has 'fh' => (
  is       => 'ro',
  isa      => InstanceOf['IO::Handle'],
  required => 1,
  default  => sub { IO::Handle->new_from_fd(fileno(STDOUT), 'w') },
);

sub send_email {
  my ($self, $email, $env) = @_;

  my $fh = $self->fh;

  $fh->printf("ENVELOPE TO  : %s\n", join(q{, }, @{ $env->{to} }) || '-');
  $fh->printf("ENVELOPE FROM: %s\n", defined $env->{from} ? $env->{from} : '-');
  $fh->print(q{-} x 10 . " begin message\n");

  $fh->print( $email->as_string );

  $fh->print(q{-} x 10 . " end message\n");

  return $self->success;
}

no Moo;
1;

__END__