tumblr irc bot.

bot.rb

# -*- encoding: utf-8 -*-
require 'cinch'
require 'tumblr_client'

bot = Cinch::Bot.new do
  configure do |c|
    c.server   = "irc.server"
    c.port     = 5000
    c.password = 'secret'
    c.channels = ["#tumbirc"]
    c.nick     = 'tumbirc'
    c.realname = 'tumbirc'
    c.user     = 'tumbirc'
    c.ssl.use  = 1
  end
  Tumblr.configure do |config|
    config.consumer_key    = ""
    config.consumer_secret = ""
  end

  on :message, /#(.+)/ do |m, tag|
    client = Tumblr::Client.new
    posts  = client.tagged(tag)

    photo_urls = [];
    posts.each{|post|
      if post["type"] == "photo" then
        post["photos"].each{|photo|
          photo_urls << photo["alt_sizes"][0]["url"]
        }
      end
    }

    m.reply photo_urls[rand(photo_urls.length)]
  end
end

bot.start