package HTTP::Throwable::Role::TextBody;
our $AUTHORITY = 'cpan:STEVAN';
$HTTP::Throwable::Role::TextBody::VERSION = '0.024';
use Moo::Role;
sub body { $_[0]->text_body }
sub body_headers {
my ($self, $body) = @_;
return [
'Content-Type' => 'text/plain',
'Content-Length' => length $body,
];
}
sub as_string { $_[0]->body }
requires 'text_body';
no Moo::Role; 1;
=pod
=encoding UTF-8
=head1 NAME
HTTP::Throwable::Role::TextBody - an exception with a plaintext body
=head1 VERSION
version 0.024
=head1 OVERVIEW
This is a very simple role, implementing the required C<as_string>, C<body>,
and C<body_headers> for L<HTTP::Throwable>. In turn, it requires that a
C<text_body> method be provided.
When an HTTP::Throwable exception uses this role, its PSGI response will have a
C<text/plain> content type and will send the result of calling its C<text_body>
method as the response body. It will also stringify to the text body.
The role L<HTTP::Throwable::Role::BoringText> can be useful to provide a
C<text_body> method that issues the C<status_line> as the body.
=head1 AUTHORS
=over 4
=item *
Stevan Little <stevan.little@iinteractive.com>
=item *
Ricardo Signes <rjbs@cpan.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Infinity Interactive, Inc..
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
__END__
# ABSTRACT: an exception with a plaintext body
#pod =head1 OVERVIEW
#pod
#pod This is a very simple role, implementing the required C<as_string>, C<body>,
#pod and C<body_headers> for L<HTTP::Throwable>. In turn, it requires that a
#pod C<text_body> method be provided.
#pod
#pod When an HTTP::Throwable exception uses this role, its PSGI response will have a
#pod C<text/plain> content type and will send the result of calling its C<text_body>
#pod method as the response body. It will also stringify to the text body.
#pod
#pod The role L<HTTP::Throwable::Role::BoringText> can be useful to provide a
#pod C<text_body> method that issues the C<status_line> as the body.