Contents

module Almodovar
  module HttpAccessor
    def xml
      @xml ||= begin
        response = http.get(url_with_params)
        check_errors(response)
        Nokogiri::XML.parse(response.body).root
      end
    end
    
    def url_with_params
      @options[:expand] = @options[:expand].join(",") if @options[:expand].is_a?(Array)
      params = @options.map { |k, v| "#{k}=#{v}" }.join("&")
      params = "?#{params}" unless params.empty?
      @url + params
    end
    
    def http
      @http ||= Patron::Session.new.tap do |session|
        session.timeout  = Almodovar::default_options[:timeout]
        session.connect_timeout = Almodovar::default_options[:connect_timeout]
        session.headers['User-Agent'] = Almodovar::default_options[:user_agent]
        
        if @auth
          session.username = @auth.username
          session.password = @auth.password
          session.auth_type = :digest
        end
      end
    end
    
    def check_errors(response)
      raise(Almodovar::HttpError, "Status code: #{response.status}") if response.status >= 400
    end
  end
  
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
almodovar-0.9.2	lib/almodovar/http_accessor.rb
almodovar-0.9.1	lib/almodovar/http_accessor.rb
almodovar-0.9.0	lib/almodovar/http_accessor.rb
almodovar-0.8.0	lib/almodovar/http_accessor.rb
almodovar-0.7.0	lib/almodovar/http_accessor.rb
almodovar-0.6.2	lib/almodovar/http_accessor.rb