The ol' Gowalla GitHub Issues Monitor for Campfire, for keepsakes

octowalla.rb

require 'rubygems'
require 'hashie'
require 'httparty'
require 'json'

module Gowalla

  class Issues
    include HTTParty

    base_uri 'https://api.github.com'
    basic_auth ENV['GITHUB_USER'], ENV['GITHUB_PASS']
    format :json

    def self.issue(url)
      get(url).parsed_response rescue nil
    end

    def self.events
      get("/repos/#{ENV['GITHUB_REPO']}/issues/events").parsed_response rescue nil
    end
  end

  class Campfire
    include HTTParty

    base_uri 'https://gowalla.campfirenow.com'
    basic_auth ENV['CAMPFIRE_TOKEN'], 'X'

    def self.send(message)
      post("/room/#{ENV['CAMPFIRE_ROOM']}/speak.json", :body => { "message" => { "body" => message } }.to_json, :headers => { "Content-Type" => "application/json"} ) rescue nil
    end
  end

  class Monitor
    def self.issues_events
      cache = []
      loop do
        events = Gowalla::Issues.events

        unless cache.empty?
          events.each do |event|
            event = Hashie::Mash.new(event)

            break if cache.first['url'] == event.url

            case event.event
              when 'closed'
                message = "#{event.actor.login} closed"
              when 'reopened'
                message = "#{event.actor.login} reopened"
              when 'assigned'
                message = "#{event.actor.login} was assigned to"
            end

            unless message.blank?
              url = event.issue.url.sub('api', 'www').sub('repos/', '')
              message <<  " \"#{event.issue.title}\" (##{event.issue.number}) in #{ENV['GITHUB_REPO']}: #{url}"
              post = Gowalla::Campfire.send(message)
              puts message if ENV['VERBOSE']
            end
          end
        end

        cache = events
        sleep 30
      end
    end
  end

end

Gowalla::Monitor.issues_events