bump version to 0.33

[gitmo/MooseX-Storage.git] / lib / MooseX / Storage / Format / JSON.pm

diff --git a/lib/MooseX/Storage/Format/JSON.pm b/lib/MooseX/Storage/Format/JSON.pm
index 47d59ec..1d3a6c6 100644 (file)
--- a/lib/MooseX/Storage/Format/JSON.pm
+++ b/lib/MooseX/Storage/Format/JSON.pm
@@ -2,21 +2,32 @@
 package MooseX::Storage::Format::JSON;
 use Moose::Role;
 
+no warnings 'once';
+
 use JSON::Any;
+use utf8 ();
+
+our $VERSION   = '0.33';
+our $AUTHORITY = 'cpan:STEVAN';
 
 requires 'pack';
 requires 'unpack';
 
 sub thaw {
-    my ( $class, $json ) = @_;
-    $class->unpack( JSON::Any->jsonToObj($json) );
+    my ( $class, $json, @args ) = @_;
+    utf8::encode($json) if utf8::is_utf8($json);
+    $class->unpack( JSON::Any->new->jsonToObj($json), @args );
 }
 
 sub freeze {
-    my $self = shift;
-    JSON::Any->objToJson( $self->pack() );
+    my ( $self, @args ) = @_;
+    my $json = JSON::Any->new(canonical => 1)->objToJson( $self->pack(@args) );
+    utf8::decode($json) if !utf8::is_utf8($json) and utf8::valid($json); # if it's valid utf8 mark it as such
+    return $json;
 }
 
+no Moose::Role;
+
 1;
 
 __END__
@@ -25,11 +36,32 @@ __END__
 
 =head1 NAME
 
-MooseX::Storage::Format::JSON
+MooseX::Storage::Format::JSON - A JSON serialization role
 
 =head1 SYNOPSIS
 
-=head1 DESCRIPTION
+  package Point;
+  use Moose;
+  use MooseX::Storage;
+
+  with Storage('format' => 'JSON');
+
+  has 'x' => (is => 'rw', isa => 'Int');
+  has 'y' => (is => 'rw', isa => 'Int');
+
+  1;
+
+  my $p = Point->new(x => 10, y => 10);
+
+  ## methods to freeze/thaw into
+  ## a specified serialization format
+  ## (in this case JSON)
+
+  # pack the class into a JSON string
+  $p->freeze(); # { "__CLASS__" : "Point", "x" : 10, "y" : 10 }
+
+  # unpack the JSON string into a class
+  my $p2 = Point->thaw('{ "__CLASS__" : "Point", "x" : 10, "y" : 10 }');
 
 =head1 METHODS
 
@@ -51,7 +83,7 @@ MooseX::Storage::Format::JSON
 
 =head1 BUGS
 
-All complex software has bugs lurking in it, and this module is no 
+All complex software has bugs lurking in it, and this module is no
 exception. If you find a bug please either email me, or add the bug
 to cpan-RT.
 
@@ -61,9 +93,11 @@ Chris Prather E<lt>chris.prather@iinteractive.comE<gt>
 
 Stevan Little E<lt>stevan.little@iinteractive.comE<gt>
 
+Yuval Kogman E<lt>yuval.kogman@iinteractive.comE<gt>
+
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2007 by Infinity Interactive, Inc.
+Copyright 2007-2008 by Infinity Interactive, Inc.
 
 L<http://www.iinteractive.com>