Class: Moxml::Signature::ReferenceResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/moxml/signature/reference_resolver.rb

Overview

Translates a Reference URI to a node (subtree) or octet string ready for the transform pipeline.

Only same-document references and bare-octet inputs are handled in this tier. External URI dereferencing is documented in TODO.complete/11.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context:, document:) ⇒ ReferenceResolver

Returns a new instance of ReferenceResolver.



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# File 'lib/moxml/signature/reference_resolver.rb', line 14

def initialize(context:, document:)
  @context = context
  @document = document
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/moxml/signature/reference_resolver.rb', line 12

def context
  @context
end

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'lib/moxml/signature/reference_resolver.rb', line 12

def document
  @document
end

Instance Method Details

#resolve(uri) ⇒ Object

Returns:

- Moxml::Node for same-document references (subtree apex)
- String (octets) for octet inputs


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# File 'lib/moxml/signature/reference_resolver.rb', line 22

def resolve(uri)
  case uri.to_s
  when ""
    document.root
  when /\A#/
    resolve_fragment(uri[1..])
  else
    uri.to_s
  end
end