File Coverage

blib/lib/SWISH/Filters/ppt2txt.pm

Criterion	Covered	Total	%
statement	9	13	69.2
branch			n/a
condition	0	2	0.0
subroutine	3	4	75.0
pod	1	2	50.0
total	13	21	61.9

package SWISH::Filters::ppt2txt;
use strict;
use vars qw( $VERSION @ISA );
$VERSION = '0.190';
@ISA = ('SWISH::Filters::Base');

sub new {
    my $class = shift;
    my $self  = bless {
        mimetypes => [qr!application/vnd.ms-powerpoint!],
        priority => 45,    # lower than html filter
    }, $class;

    # check for helpers
    return $self->set_programs('catppt');

}

sub filter {
    my ( $self, $doc ) = @_;

    my $content = $self->run_catppt( $doc->fetch_filename ) || return;

    # update the document's content type
    $doc->set_content_type('text/plain');

    # return the document
    return \$content;
}
1;

__END__