File Coverage

blib/lib/CGI/Session/Serialize/php.pm

Criterion	Covered	Total	%
statement	28	32	87.5
branch	2	4	50.0
condition			n/a
subroutine	6	6	100.0
pod	2	2	100.0
total	38	44	86.3

# Copyright (c) 2012 Ian McWilliam
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

package CGI::Session::Serialize::php;

use strict;
use warnings;
use CGI::Session::ErrorHandler;
use PHP::Session::Serializer::PHP;

# Debug
#use Data::Dumper;

@CGI::Session::Serialize::php::ISA = ('CGI::Session::ErrorHandler');
$CGI::Session::Serialize::php::VERSION = '1.1';

sub freeze {
	my $self = shift;
	my $data = shift;

	my $serializer = PHP::Session::Serializer::PHP->new();
	my $serialized_string = '';

	eval {$serialized_string = $serializer->encode($data)};

	if ($@) {
		$self->set_error('freeze(): Error decoding data : ' . "$@");
		return(undef);
	}

	# Debug
	#warn($serialized_string);

	return($serialized_string);
}

sub thaw {
	my $self = shift;
	my $string = shift;

	my $serializer = PHP::Session::Serializer::PHP->new();
	my $deserialized_data = {};

	eval {$deserialized_data = $serializer->decode($string)};

	if ($@) {
		$self->set_error('thaw(): Error decoding data : ' . "$@");
		return(undef);
	}

	# Debug
	#warn(Dumper($deserialized_data));

	return($deserialized_data);
}

1;

__END__;