Class: Twingly::LiveFeed::Parser

Inherits:

Object

• Object
• Twingly::LiveFeed::Parser

Defined in:

lib/twingly/livefeed/parser.rb

Instance Method Summary

• #parse(document) ⇒ Result

  Parse an API response body.

Instance Method Details

#parse(document) ⇒ Result

Parse an API response body.

Parameters:

• document (String) —

  containing an API response XML.

Returns:

• (Result) —

  containing the result.

Raises:

• (Error) —

  which error depends on the API response (see Error.from_api_response).

# File 'lib/twingly/livefeed/parser.rb', line 13

def parse(document)
  nokogiri = Nokogiri::XML(document)

  failure = nokogiri.at_xpath('/error')
  handle_failure(failure) if failure

  data_node = nokogiri.at_xpath('/twinglydata')
  handle_non_xml_document(document) unless data_node

  create_result(data_node)
end