TvRage Agent for huginn

tvrage_agent.rb

require 'nokogiri'
require 'typhoeus'
require 'date'

module Agents
  class TvrageAgent < Agent
      cannot_receive_events!

      def working?
        !recent_error_logs?
      end

      @@info_url = 'http://services.tvrage.com/feeds/full_show_info.php?sid=%{sid}'

      description <<-MD
          # TvrageAgent

          The configuration expects a collection of show ids.
          http://services.tvrage.com/feeds/search.php?show=SHOWNAME
      MD

      default_schedule "every_1d"

    def default_options
      {
        :shows => [],
        :format => 'text'
      }
    end

    def check
      result = {}
      hydra = Typhoeus::Hydra.new
      options[:shows].each do |sid|
        doc = {}
        log "Fetching show"
        url = @@info_url % {sid:sid.to_i}
        request = Typhoeus::Request.new(url)

        request.on_failure do |response|
          error "Failed: #{response.inspect}"
        end

        request.on_success do |response|
          log "Parse response"
          doc = parse(response.body)
          result = doc
        end

      end
      create_event :payload => result
    end

    def parse(data)
      Nokogiri::XML(response.body)
    end

  end
end