1package Net::Amazon::S3::Request::Role::XML::Content; 2# ABSTRACT: Role providing XML content 3$Net::Amazon::S3::Request::Role::XML::Content::VERSION = '0.99'; 4use Moose::Role; 5 6with 'Net::Amazon::S3::Request::Role::HTTP::Header::Content_length'; 7with 'Net::Amazon::S3::Request::Role::HTTP::Header::Content_type' => { content_type => 'application/xml' }; 8 9sub _build_xml { 10 my ($self, $root_name, $root_content) = @_; 11 12 my $ns = Net::Amazon::S3::Constants->S3_NAMESPACE_URI; 13 14 my $xml_doc = XML::LibXML::Document->new ('1.0','UTF-8'); 15 my $root_element = $xml_doc->createElementNS ($ns, $root_name); 16 $xml_doc->setDocumentElement ($root_element); 17 18 my @queue = ([ $root_element, $root_content ]); 19 while (my $node = shift @queue) { 20 my ($parent, $content) = @$node; 21 22 for my $tag (@$content) { 23 my ($tag_name, $tag_content) = %$tag; 24 my $tag_node = $parent->addNewChild ($ns, $tag_name); 25 26 if (ref $tag_content) { 27 push @queue, [$tag_node, $tag_content]; 28 next; 29 } 30 31 if (defined $tag_content && length $tag_content) { 32 $tag_node->addChild ($xml_doc->createTextNode ($tag_content)); 33 next; 34 } 35 } 36 } 37 38 $xml_doc->toString; 39} 40 411; 42 43__END__ 44 45=pod 46 47=encoding UTF-8 48 49=head1 NAME 50 51Net::Amazon::S3::Request::Role::XML::Content - Role providing XML content 52 53=head1 VERSION 54 55version 0.99 56 57=head1 AUTHOR 58 59Branislav Zahradník <barney@cpan.org> 60 61=head1 COPYRIGHT AND LICENSE 62 63This software is copyright (c) 2021 by Amazon Digital Services, Leon Brocard, Brad Fitzpatrick, Pedro Figueiredo, Rusty Conover, Branislav Zahradník. 64 65This is free software; you can redistribute it and/or modify it under 66the same terms as the Perl 5 programming language system itself. 67 68=cut 69