# Copyright (c) 2009, 2010 Oleksandr Tymoshenko <gonzo@bluezbox.com>
# All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
package EBook::FB2::Binary;
use Moose;
use MIME::Base64;
has [qw/content_type data id/] => ( isa => 'Str', is => 'rw' );
sub load
{
my ($self, $node) = @_;
my @nodes = $node->findnodes('@id');
if (@nodes) {
$self->id($nodes[0]->getValue());
}
@nodes = $node->findnodes('@content-type');
if (@nodes) {
$self->content_type($nodes[0]->getValue());
}
# XXX: eval this, it might fail with invalid data
my $decoded = MIME::Base64::decode($node->string_value());
$self->data($decoded)
}
1;
__END__
=head1 NAME
EBook::FB2::Binary
=head1 SYNOPSIS
EBook::FB2::Binary - class that represents <binary> element
=head1 SUBROUTINES/METHODS
=over 4
=item id()
Returns id of binary element
=item data()
Returns content of binary element (base64-decoded)
=item content_type()
Returns content-type of binary element
=back
=head1 AUTHOR
Oleksandr Tymoshenko, E<lt>gonzo@bluezbox.comE<gt>
=head1 BUGS
Please report any bugs or feature requests to E<lt>gonzo@bluezbox.comE<gt>
=head1 LICENSE AND COPYRIGHT
Copyright 2009, 2010 Oleksandr Tymoshenko.
L<http://bluezbox.com>
This module is free software; you can redistribute it and/or
modify it under the terms of the BSD license. See the F<LICENSE> file
included with this distribution.