class SFBATransitAPI::Connection
Attributes
path_prefix[RW]
token[RW]
Public Class Methods
new(token, options={})
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# File lib/sfba_transit_api/connection.rb, line 10 def initialize(token, options={}) self.token = token self.path_prefix = options.fetch(:path_prefix, PATH_PREFIX) @connection = Faraday.new(:url => options.fetch(:api_endpoint, API_ENDPOINT)) end
Public Instance Methods
get(method, options={})
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# File lib/sfba_transit_api/connection.rb, line 17 def get(method, options={}) path = "#{path_prefix}/#{method.to_s.camelize}.aspx" params = options_to_params(options) params["token"] = token response = request(path, params) if response.status != 200 raise ResponseException, "Server responded with #{response.status}" end xml_doc = Nokogiri::XML(response.body) error_node = xml_doc.at_xpath("/transitServiceError") if error_node raise ResponseException, error_node.text end xml_doc end
options_to_params(options)
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# File lib/sfba_transit_api/connection.rb, line 43 def options_to_params(options) options.inject({}) do |memo, pair| key = pair[0].to_s.camelize(:lower).sub(/idf/i, "IDF") value = pair[1] memo[key] = value memo end end
request(path, params)
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# File lib/sfba_transit_api/connection.rb, line 39 def request(path, params) @connection.get path, params end