Module: Sdr::Client

Defined in:
lib/dor/utils/sdr_client.rb

Class Method Summary collapse

Class Method Details

.current_version(druid) ⇒ Integer

Returns the current version from SDR.

Parameters:

  • druid (String) —

    id of the object you want the version of

Returns:

  • (Integer) —

    the current version from SDR



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# File 'lib/dor/utils/sdr_client.rb', line 7

def current_version(druid)
  sdr_client = Dor::Config.sdr.rest_client
  xml = sdr_client["objects/#{druid}/current_version"].get

  begin
    doc = Nokogiri::XML xml
    raise if doc.root.name != 'currentVersion'
    return Integer(doc.text)
  rescue
    raise "Unable to parse XML from SDR current_version API call: #{xml}"
  end
end