use Moose;
use HTTP::Headers;
+with 'MooseX::Emulate::Class::Accessor::Fast';
+
has cookies => (is => 'rw', default => sub { {} });
-has body => (is => 'rw', default => '');
+has body => (is => 'rw', default => '', lazy => 1, predicate => 'has_body',
+ clearer => '_clear_body'
+);
+after 'body' => sub { # If someone assigned undef, clear the body so we get ''
+ if (scalar(@_) == 2 && !defined($_[1])) {
+ $_[0]->_clear_body;
+ }
+};
has location => (is => 'rw');
has status => (is => 'rw', default => 200);
has finalized_headers => (is => 'rw', default => 0);
is => 'rw',
weak_ref => 1,
handles => ['write'],
+ clearer => '_clear_context',
);
sub output { shift->body(@_) }
+sub code { shift->status(@_) }
+
no Moose;
=head1 NAME
$res = $c->response;
$res->body;
+ $res->code;
$res->content_encoding;
$res->content_length;
$res->content_type;
=head1 METHODS
-=head2 $res->body(<$text|$fh|$iohandle_object)
+=head2 $res->body( $text | $fh | $iohandle_object )
$c->response->body('Catalyst rocks!');
in the same fashion), or a filehandle GLOB. Catalyst
will write it piece by piece into the response.
+=head2 $res->has_body
+
+Predicate which returns true when a body has been set.
+
+=head2 $res->code
+
+Alias for $res->status.
+
=head2 $res->content_encoding
Shortcut for $res->headers->content_encoding.
Returns a reference to a hash containing cookies to be set. The keys of the
hash are the cookies' names, and their corresponding values are hash
-references used to construct a L<CGI::Cookie> object.
+references used to construct a L<CGI::Simple::Cookie> object.
$c->response->cookies->{foo} = { value => '123' };
-The keys of the hash reference on the right correspond to the L<CGI::Cookie>
+The keys of the hash reference on the right correspond to the L<CGI::Simple::Cookie>
parameters of the same name, except they are used without a leading dash.
Possible parameters are:
-=over
+=over
=item value
=item secure
+=item httponly
+
=back
=head2 $res->header
This is a convenience method that sets the Location header to the
redirect destination, and then sets the response status. You will
-want to C< return; > or C< $c->detach() > to interrupt the normal
+want to C< return > or C<< $c->detach() >> to interrupt the normal
processing flow if you want the redirect to occur straight away.
=cut
Sets or returns the HTTP status.
$c->response->status(404);
-
+
+$res->code is an alias for this, to match HTTP::Response->code.
+
=head2 $res->write( $data )
Writes $data to the output stream.
Provided by Moose
+=head2 $res->print( @data )
+
+Prints @data to the output stream, separated by $,. This lets you pass
+the response object to functions that want to write to an L<IO::Handle>.
+
+=cut
+
+sub print {
+ my $self = shift;
+ my $data = shift;
+
+ defined $self->write($data) or return;
+
+ for (@_) {
+ defined $self->write($,) or return;
+ defined $self->write($_) or return;
+ }
+
+ return 1;
+}
+
=head1 AUTHORS
Catalyst Contributors, see Catalyst.pm
=head1 COPYRIGHT
-This program is free software, you can redistribute it and/or modify
+This library is free software. You can redistribute it and/or modify
it under the same terms as Perl itself.
=cut