-#
-# Catalyst::Action::Serialize::Data::Serializer
-# Created by: Adam Jacob, Marchex, <adam@hjksolutions.com>
-#
-# $Id$
-
package Catalyst::Action::Serialize::Data::Serializer;
-
-use strict;
-use warnings;
-
-use base 'Catalyst::Action';
+use Moose;
+extends 'Catalyst::Action';
+with 'Catalyst::ActionRole::Serialize';
use Data::Serializer;
+use namespace::clean -except => 'meta';
-sub execute {
- my $self = shift;
- my ( $controller, $c, $serializer ) = @_;
-
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
- my $sp = $serializer;
- $sp =~ s/::/\//g;
- $sp .= ".pm";
- eval {
- require $sp
- };
- if ($@) {
- $c->log->info("Could not load $serializer, refusing to serialize: $@");
- return 0;
- }
- my $dso = Data::Serializer->new( serializer => $serializer );
- my $data;
- eval {
- $data = $dso->raw_serialize($c->stash->{$stash_key});
- };
- if ($@) {
- return $@;
- }
- $c->response->output( $data );
- return 1;
+sub serialize {
+ my ($self, $data, $c, $serializer) = @_;
+ unless (eval "use $serializer; 1") {
+ $c->log->info("Could not load $serializer, refusing to serialize: $@");
+ return 0;
+ }
+ my $d = Data::Serializer->new(serializer => $serializer);
+ return $d->raw_serialize($data);
}
1;
-#
-# Catlyst::Action::Serialize::JSON.pm
-# Created by: Adam Jacob, Marchex, <adam@hjksolutions.com>
-# Created on: 10/12/2006 03:00:32 PM PDT
-#
-# $Id$
-
package Catalyst::Action::Serialize::JSON;
-
-use strict;
-use warnings;
-
-use base 'Catalyst::Action';
+use Moose;
+extends 'Catalyst::Action';
+with 'Catalyst::ActionRole::Serialize';
use JSON qw(encode_json);
+use namespace::clean -except => 'meta';
-sub execute {
- my $self = shift;
- my ( $controller, $c ) = @_;
-
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
- my $output;
- eval {
- $output = encode_json( $c->stash->{$stash_key} );
- };
- if ($@) {
- return $@;
- }
- $c->response->output( $output );
- return 1;
-}
+sub serialize { encode_json $_[1] }
1;
package Catalyst::Action::Serialize::View;
-use strict;
-use warnings;
+use Moose;
+extends 'Catalyst::Action';
+with 'Catalyst::ActionRole::Serialize';
+use namespace::clean -except => 'meta';
-use base 'Catalyst::Action';
+sub serialize {
+ my ($self, $data, $c, $view) = @_;
-sub execute {
- my $self = shift;
- my ( $controller, $c, $view ) = @_;
+ unless ($c->view($view)) {
+ $c->log->error("Could not load $view, refusing to serialize");
+ return 0;
+ }
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
-
- if ( !$c->view($view) ) {
- $c->log->error("Could not load $view, refusing to serialize");
- return 0;
- }
-
- return $c->view($view)->process($c);
+ return $c->view($view)->process($c);
}
1;
-#
-# Catlyst::Action::Serialize::XML::Simple.pm
-# Created by: Adam Jacob, Marchex, <adam@hjksolutions.com>
-# Created on: 10/12/2006 03:00:32 PM PDT
-#
-# $Id$
-
package Catalyst::Action::Serialize::XML::Simple;
-
-use strict;
-use warnings;
-
-use base 'Catalyst::Action';
-
-sub execute {
- my $self = shift;
- my ( $controller, $c ) = @_;
-
- eval {
- require XML::Simple
- };
- if ($@) {
- $c->log->debug("Could not load XML::Serializer, refusing to serialize: $@")
- if $c->debug;
- return 0;
- }
- my $xs = XML::Simple->new(ForceArray => 0,);
-
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
- my $output;
- eval {
- $output = $xs->XMLout({ data => $c->stash->{$stash_key} });
- };
- if ($@) {
- return $@;
- }
- $c->response->output( $output );
- return 1;
+use Moose;
+extends 'Catalyst::Action';
+with 'Catalyst::ActionRole::Serialize';
+use XML::Simple;
+use namespace::clean -except => 'meta';
+
+sub serialize {
+ my ($self, $data, $c) = @_;
+ my $x = XML::Simple->new(ForceArray => 0);
+ return $x->XMLout({ data => $data });
}
1;
-#
-# Catalyst::Action::Serialize::YAML.pm
-# Created by: Adam Jacob, Marchex, <adam@hjksolutions.com>
-# Created on: 10/12/2006 03:00:32 PM PDT
-#
-# $Id$
-
package Catalyst::Action::Serialize::YAML;
-
-use strict;
-use warnings;
-
-use base 'Catalyst::Action';
+use Moose;
+extends 'Catalyst::Action';
+with 'Catalyst::ActionRole::Serialize';
use YAML::Syck;
+use namespace::clean -except => 'meta';
-sub execute {
- my $self = shift;
- my ( $controller, $c ) = @_;
-
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
- my $output;
- eval {
- $output = Dump($c->stash->{$stash_key});
- };
- if ($@) {
- return $@;
- }
- $c->response->output( $output );
- return 1;
-}
+sub serialize { Dump $_[1] }
1;
-#
-# Catlyst::Action::Serialize::YAML::HTML.pm
-# Created by: Adam Jacob, Marchex, <adam@hjksolutions.com>
-# Created on: 10/12/2006 03:00:32 PM PDT
-#
-# $Id$
-
package Catalyst::Action::Serialize::YAML::HTML;
-
-use strict;
-use warnings;
-
-use base 'Catalyst::Action';
-use YAML::Syck;
+use Moose;
+extends 'Catalyst::Action::Serialize::YAML';
use URI::Find;
+use namespace::clean -except => 'meta';
-sub execute {
- my $self = shift;
- my ( $controller, $c ) = @_;
-
- my $stash_key = (
- $controller->{'serialize'} ?
- $controller->{'serialize'}->{'stash_key'} :
- $controller->{'stash_key'}
- ) || 'rest';
- my $app = $c->config->{'name'} || '';
- my $output = "<html>";
- $output .= "<title>" . $app . "</title>";
- $output .= "<body><pre>";
- my $text = Dump($c->stash->{$stash_key});
- # Straight from URI::Find
- my $finder = URI::Find->new(
- sub {
- my($uri, $orig_uri) = @_;
- my $newuri;
- if ($uri =~ /\?/) {
- $newuri = $uri . "&content-type=text/html";
- } else {
- $newuri = $uri . "?content-type=text/html";
- }
- return qq|<a href="$newuri">$orig_uri</a>|;
- });
- $finder->find(\$text);
- $output .= $text;
- $output .= "</pre>";
- $output .= "</body>";
- $output .= "</html>";
- $c->response->output( $output );
- return 1;
-}
+around serialize => sub {
+ my $next = shift;
+ my ($self, $data, $c) = @_;
+ my $yaml = $self->$next($data, $c);
+ my $app = $c->config->{name} || '';
+ my $finder = URI::Find->new(sub {
+ my($uri, $orig_uri) = @_;
+ my $newuri;
+ if ($uri =~ /\?/) {
+ $newuri = $uri . "&content-type=text/html";
+ } else {
+ $newuri = $uri . "?content-type=text/html";
+ }
+ return qq|<a href="$newuri">$orig_uri</a>|;
+ });
+ my $output = "<html>";
+ $output .= "<title>" . $app . "</title>";
+ $output .= "<body><pre>";
+ $finder->find(\$yaml);
+ $output .= $yaml;
+ $output .= "</pre>";
+ $output .= "</body>";
+ $output .= "</html>";
+ return $output;
+};
1;
--- /dev/null
+package Catalyst::ActionRole::Serialize;
+use Moose::Role;
+use Catalyst::ControllerRole::SerializeConfig;
+use Moose::Util qw(does_role);
+use namespace::clean -except => 'meta';
+requires 'serialize';
+
+around execute => sub {
+ # the original Serialize::* actions never executed their body, so this is
+ # ignored.
+ my $next = shift;
+ my ($self, $controller, $c, $arg) = @_;
+ Catalyst::ControllerRole::SerializeConfig->meta->apply($controller)
+ unless does_role($controller, 'Catalyst::ControllerRole::SerializeConfig');
+
+ my $stash_key = $controller->serialize_config->{stash_key} || 'rest';
+
+ my $output;
+ eval {
+ $output = $self->serialize(
+ $c->stash->{$stash_key},
+ $c,
+ $arg,
+ );
+ };
+ return $@ if $@;
+ # horrible, but the best I can do given the existing magic return value
+ # conventions.
+ return $output if $output eq '0';
+ $c->response->body($output) unless $c->response->body;
+ return 1;
+};
+
+1;