class Xmldsig::SignedDocument

Attributes

document[RW]
force[RW]
id_attr[RW]
referenced_documents[RW]

Public Class Methods

new(document, options = {}) click to toggle source
# File lib/xmldsig/signed_document.rb, line 5
def initialize(document, options = {})
  @document = if document.kind_of?(Nokogiri::XML::Document)
    document
  else
    Nokogiri::XML(document, nil, nil, Nokogiri::XML::ParseOptions::STRICT)
  end
  @id_attr  = options[:id_attr] if options[:id_attr]
  @force    = options[:force]
  @referenced_documents = options.fetch(:referenced_documents, {})
end

Public Instance Methods

sign(private_key = nil, instruct = true, &block) click to toggle source
# File lib/xmldsig/signed_document.rb, line 20
def sign(private_key = nil, instruct = true, &block)
  signatures.reverse.each do |signature|
    signature.sign(private_key, &block) if signature.unsigned? || force
  end

  if instruct
    @document.to_xml(save_with: Nokogiri::XML::Node::SaveOptions::AS_XML)
  else
    @document.to_xml(save_with: Nokogiri::XML::Node::SaveOptions::AS_XML | Nokogiri::XML::Node::SaveOptions::NO_DECLARATION)
  end
end
signatures() click to toggle source
# File lib/xmldsig/signed_document.rb, line 36
def signatures
  document.xpath("//ds:Signature", NAMESPACES).
      sort { |left, right| left.ancestors.size <=> right.ancestors.size }.
      collect { |node| Signature.new(node, @id_attr, referenced_documents) } || []
end
signed_nodes() click to toggle source
# File lib/xmldsig/signed_document.rb, line 32
def signed_nodes
  signatures.flat_map(&:references).map(&:referenced_node)
end
validate(certificate = nil, schema = nil, &block) click to toggle source
# File lib/xmldsig/signed_document.rb, line 16
def validate(certificate = nil, schema = nil, &block)
  signatures.any? && signatures.all? { |signature| signature.valid?(certificate, schema, &block) }
end