File Coverage

blib/lib/Mail/Message/Convert/HtmlFormatText.pm

Criterion	Covered	Total	%
statement	16	18	88.8
branch			n/a
condition			n/a
subroutine	6	6	100.0
pod			n/a
total	22	24	91.6

# Copyrights 2001-2021 by [Mark Overmeer ].
#  For other contributors see ChangeLog.
# See the manual pages for details on the licensing terms.
# Pod stripped from pm file by OODoc 2.02.
# This code is part of distribution Mail-Message.  Meta-POD processed with
# OODoc into POD and HTML manual-pages.  See README.md
# Copyright Mark Overmeer.  Licensed under the same terms as Perl itself.

package Mail::Message::Convert::HtmlFormatText;
use vars '$VERSION';
$VERSION = '3.011';

use base 'Mail::Message::Convert';

use strict;
use warnings;

use Mail::Message::Body::String;

use HTML::TreeBuilder;
use HTML::FormatText;


sub init($)
{   my ($self, $args)  = @_;

    $self->SUPER::init($args);

    $self->{MMCH_formatter} = HTML::FormatText->new
      ( leftmargin  => $args->{leftmargin}  //  3,
      , rightmargin => $args->{rightmargin} // 72,
      );

    $self;
}

#------------------------------------------


sub format($)
{   my ($self, $body) = @_;

    my $dec  = $body->encode(transfer_encoding => 'none');
    my $tree = HTML::TreeBuilder->new_from_file($dec->file);

    (ref $body)->new
      ( based_on  => $body
      , mime_type => 'text/plain'
      , charset   => 'iso-8859-1'
      , data     => [ $self->{MMCH_formatter}->format($tree) ]
      );
}

#------------------------------------------

1;