Module: SimpleJSONSchema::RefHelper

Defined in:
lib/simple_json_schema/ref_helper.rb

Defined Under Namespace

Classes: RefPointer

Constant Summary collapse

INTEGER_REGEX = 
/\A-?\d+\Z/.freeze
POINTER_SPLIT = 
%r{(?<!\^)/}.freeze
POINTER_GSUB = 
%r{\^[/^]|~[01]}.freeze
POINTER_ESC = 
{ '^/' => '/', '^^' => '^', '~0' => '~', '~1' => '/' }.freeze

Class Method Summary collapse

Class Method Details

.pointer(scope) ⇒ Object 



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# File 'lib/simple_json_schema/ref_helper.rb', line 12

def pointer(scope)
  ref = scope[:$ref]
  return nil if ref.nil?

  if ref.start_with?('#')
    local_ref(scope, ref[1..])
  else
    ref_uri = URIExtender.join_uri(scope.parent_uri, ref)
    if (id = scope.loaded_ids[ref_uri.to_s])
      return RefPointer.new(ref_paths: id[:schema_paths], segment: id[:schema], parent_uri: ref_uri)
    end

    uri_ref(scope, ref_uri)
  end
end