CASClient::ProxyResponse

# File lib/casclient/responses.rb, line 137
def initialize(raw_text, options={})
  parse(raw_text)
end

# File lib/casclient/responses.rb, line 164
def is_failure?
  xml.name == "proxyFailure"
end

# File lib/casclient/responses.rb, line 160
def is_success?
  xml.name == "proxySuccess"
end

# File lib/casclient/responses.rb, line 141
def parse(raw_text)
  raise BadResponseException, 
    "CAS response is empty/blank." if raw_text.blank?
  @parse_datetime = Time.now

  @xml = check_and_parse_xml(raw_text)

  if is_success?
    @proxy_ticket = @xml.elements["cas:proxyTicket"].text.strip if @xml.elements["cas:proxyTicket"]
  elsif is_failure?
    @failure_code = @xml.elements['//cas:proxyFailure'].attributes['code']
    @failure_message = @xml.elements['//cas:proxyFailure'].text.strip
  else
    # this should never happen, since the response should already have been recognized as invalid
    raise BadResponseException, "BAD CAS RESPONSE:\n#{raw_text.inspect}\n\nXML DOC:\n#{doc.inspect}"
  end

end