properly document JSON modules used

[p5sagit/Config-Any.git] / lib / Config / Any / JSON.pm

diff --git a/lib/Config/Any/JSON.pm b/lib/Config/Any/JSON.pm
index 954e305..17055f3 100644 (file)
--- a/lib/Config/Any/JSON.pm
+++ b/lib/Config/Any/JSON.pm
@@ -3,6 +3,8 @@ package Config::Any::JSON;
 use strict;
 use warnings;
 
+use base 'Config::Any::Base';
+
 =head1 NAME
 
 Config::Any::JSON - Load JSON config files
@@ -43,48 +45,95 @@ sub load {
     my $class = shift;
     my $file  = shift;
 
-    open( my $fh, $file ) or die $!;
+    open( my $fh, '<', $file ) or die $!;
+    binmode $fh;
     my $content = do { local $/; <$fh> };
     close $fh;
 
-    eval { require JSON::Syck; };
-    if( $@ ) {
-        require JSON;
-        JSON->import;
-        return jsonToObj( $content );
+    if ( eval { require Cpanel::JSON::XS } ) {
+        my $decoder = Cpanel::JSON::XS->new->utf8->relaxed;
+        return $decoder->decode( $content );
+    }
+    elsif ( eval { require JSON::MaybeXS } ) {
+        my $decoder = JSON::MaybeXS::JSON()->new->utf8->relaxed;
+        return $decoder->decode( $content );
+    }
+    elsif ( eval { require JSON::DWIW } ) {
+        my $decoder = JSON::DWIW->new;
+        my ( $data, $error ) = $decoder->from_json( $content );
+        die $error if $error;
+        return $data;
+    }
+    elsif ( eval { require JSON::XS } ) {
+        my $decoder = JSON::XS->new->utf8->relaxed;
+        return $decoder->decode( $content );
+    }
+    elsif ( eval { require JSON::Syck } ) {
+        require Encode;
+        return JSON::Syck::Load( Encode::decode('UTF-8', $content ) );
+    }
+    elsif ( eval { require JSON::PP; JSON::PP->VERSION( 2 ); } ) {
+        my $decoder = JSON::PP->new->utf8->relaxed;
+        return $decoder->decode( $content );
+    }
+    require JSON;
+    if ( eval { JSON->VERSION( 2 ) } ) {
+        return JSON::decode_json( $content );
     }
     else {
-        return JSON::Syck::Load( $content );
+        return JSON::jsonToObj( $content );
     }
 }
 
-=head1 AUTHOR
+=head2 requires_any_of( )
 
-=over 4 
+Specifies that this modules requires one of, L<Cpanel::JSON::XS>,
+L<JSON::MaybeXS>, L<JSON::DWIW>, L<JSON::XS>, L<JSON::Syck>, L<JSON::PP> or
+L<JSON> in order to work.
 
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+=cut
 
-=back
+sub requires_any_of { qw(
+  Cpanel::JSON::XS
+  JSON::MaybeXS
+  JSON::DWIW
+  JSON::XS
+  JSON::Syck
+  JSON::PP
+  JSON
+) }
+
+=head1 AUTHOR
+
+Brian Cassidy <bricas@cpan.org>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Brian Cassidy
+Copyright 2006-2016 by Brian Cassidy
 
 This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself. 
+it under the same terms as Perl itself.
 
 =head1 SEE ALSO
 
-=over 4 
+=over 4
 
 =item * L<Catalyst>
 
 =item * L<Config::Any>
 
-=item * L<JSON>
+=item * L<Cpanel::JSON::XS>
+
+=item * L<JSON::MaybeXS>
+
+=item * L<JSON::DWIW>
+
+=item * L<JSON::XS>
 
 =item * L<JSON::Syck>
 
+=item * L<JSON>
+
 =back
 
 =cut