use Moose;
use Catalyst::Utils;
-use HTTP::Headers::Util qw(split_header_words);
-
use namespace::autoclean;
extends 'Catalyst::Request';
-
-has [qw/ data accept_only /] => ( is => 'rw' );
+with 'Catalyst::TraitFor::Request::REST';
sub _insert_self_into {
my ($class, $app_class ) = @_;
}
}
-sub accepted_content_types {
- my $self = shift;
-
- return $self->{content_types} if $self->{content_types};
-
- my %types;
-
- # First, we use the content type in the HTTP Request. It wins all.
- $types{ $self->content_type } = 3
- if $self->content_type;
-
- if ($self->method eq "GET" && $self->param('content-type')) {
- $types{ $self->param('content-type') } = 2;
- }
-
- # Third, we parse the Accept header, and see if the client
- # takes a format we understand.
- #
- # This is taken from chansen's Apache2::UploadProgress.
- if ( $self->header('Accept') ) {
- $self->accept_only(1) unless keys %types;
-
- my $accept_header = $self->header('Accept');
- my $counter = 0;
-
- foreach my $pair ( split_header_words($accept_header) ) {
- my ( $type, $qvalue ) = @{$pair}[ 0, 3 ];
- next if $types{$type};
-
- # cope with invalid (missing required q parameter) header like:
- # application/json; charset="utf-8"
- # http://tools.ietf.org/html/rfc2616#section-14.1
- unless ( defined $pair->[2] && lc $pair->[2] eq 'q' ) {
- $qvalue = undef;
- }
-
- unless ( defined $qvalue ) {
- $qvalue = 1 - ( ++$counter / 1000 );
- }
-
- $types{$type} = sprintf( '%.3f', $qvalue );
- }
- }
-
- return $self->{content_types} =
- [ sort { $types{$b} <=> $types{$a} } keys %types ];
-}
-
-sub preferred_content_type { $_[0]->accepted_content_types->[0] }
-
-sub accepts {
- my $self = shift;
- my $type = shift;
-
- return grep { $_ eq $type } @{ $self->accepted_content_types };
-}
-
__PACKAGE__->meta->make_immutable;
__END__
--- /dev/null
+package Catalyst::TraitFor::Request::REST;
+use Moose::Role;
+use HTTP::Headers::Util qw(split_header_words);
+use namespace::autoclean;
+
+has [qw/ data accept_only /] => ( is => 'rw' );
+
+sub accepted_content_types {
+ my $self = shift;
+
+ return $self->{content_types} if $self->{content_types};
+
+ my %types;
+
+ # First, we use the content type in the HTTP Request. It wins all.
+ $types{ $self->content_type } = 3
+ if $self->content_type;
+
+ if ($self->method eq "GET" && $self->param('content-type')) {
+ $types{ $self->param('content-type') } = 2;
+ }
+
+ # Third, we parse the Accept header, and see if the client
+ # takes a format we understand.
+ #
+ # This is taken from chansen's Apache2::UploadProgress.
+ if ( $self->header('Accept') ) {
+ $self->accept_only(1) unless keys %types;
+
+ my $accept_header = $self->header('Accept');
+ my $counter = 0;
+
+ foreach my $pair ( split_header_words($accept_header) ) {
+ my ( $type, $qvalue ) = @{$pair}[ 0, 3 ];
+ next if $types{$type};
+
+ # cope with invalid (missing required q parameter) header like:
+ # application/json; charset="utf-8"
+ # http://tools.ietf.org/html/rfc2616#section-14.1
+ unless ( defined $pair->[2] && lc $pair->[2] eq 'q' ) {
+ $qvalue = undef;
+ }
+
+ unless ( defined $qvalue ) {
+ $qvalue = 1 - ( ++$counter / 1000 );
+ }
+
+ $types{$type} = sprintf( '%.3f', $qvalue );
+ }
+ }
+
+ return $self->{content_types} =
+ [ sort { $types{$b} <=> $types{$a} } keys %types ];
+}
+
+sub preferred_content_type { $_[0]->accepted_content_types->[0] }
+
+sub accepts {
+ my $self = shift;
+ my $type = shift;
+
+ return grep { $_ eq $type } @{ $self->accepted_content_types };
+}
+
+1;