CatalystX::Usul::View::JSON - Render JSON response to an XMLHttpRequest

CatalystX-Usul documentation Contained in the CatalystX-Usul distribution.

Index

Code Index:

Name

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CatalystX::Usul::View::JSON - Render JSON response to an XMLHttpRequest

Version

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0.3.$Revision: 576 $

Synopsis

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   MyApp->config( "View::JSON"   => {
                     base_class => qw(CatalystX::Usul::View::JSON) } );

Description

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The JSON view is used to generate JSON data blocks in response to Javascript XMLHttpRequests from a client that has selected this as the required content type

Subroutines/Methods

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deserialize

Decodes the supplied data. Calls decode_json to get the work done

serialize

Returns the supplied data encoded as JSON. Calls decode_json to get the work done

Diagnostics

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None

Configuration and Environment

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None

Dependencies

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Catalyst::View
JSON

Incompatibilities

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There are no known incompatibilities in this module

Bugs and Limitations

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There are no known bugs in this module. Please report problems to the address below. Patches are welcome

Author

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Peter Flanigan, <Support at RoxSoft.co.uk>

License and Copyright

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Copyright (c) 2008 Peter Flanigan. All rights reserved

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic

This program is distributed in the hope that it will be useful, but WITHOUT WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE

CatalystX-Usul documentation Contained in the CatalystX-Usul distribution. 
# @(#)$Id: JSON.pm 576 2009-06-09 23:23:46Z pjf $

package CatalystX::Usul::View::JSON;

use strict;
use warnings;
use version; our $VERSION = qv( sprintf '0.3.%d', q$Rev: 576 $ =~ /\d+/gmx );
use parent qw(CatalystX::Usul::View);

use Class::C3;
use JSON qw(decode_json encode_json);

sub deserialize {
   my ($self, @rest) = @_;

   my $process = sub { return decode_json( $_[1] ); };

   return $self->next::method( @rest, $process );
}

sub serialize {
   my ($self, $attrs, $data) = @_; return encode_json( $data );
}

1;

__END__


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