shuron_bot (for mac)

0_shuron_bot.rb

# coding: utf-8

require 'mini_exiftool'
require 'twitter'
require_relative 'simplestore'
# https://gist.github.com/4482749
require_relative 'networksetup'
# https://gist.github.com/4481049

store = SimpleStore.new(File.dirname(__FILE__)+"/store.yaml")
fname = store['filename'] || raise("filename is not set")
puts "filename: #{fname}"
notifytarget_str = store.has_key?('notifytarget') ? "@#{store['notifytarget']} " : ""

def set_twitter(store)
  Twitter.configure do |t|
    t.consumer_key = store['ckey']
    t.consumer_secret = store['csecret']
    t.oauth_token = store['atoken']
    t.oauth_token_secret = store['asecret']
    if (p = NetworkSetup.secureweb_proxy("Wi-Fi")).enabled?
      t.proxy = "http://#{p.server}:#{p.port}"
    end
  end
end

lastmtime = nil
loop do
  sleep 5
  next unless File.exist?(fname)
  if (mtime = File.mtime(fname)) != lastmtime 
    if (page = MiniExiftool.new(fname)['PageCount']) && page > 0 
      puts "modified: page=#{page}"
      if page != (lastpage = store['lastpage']||0)
        text = "#{page} (#{sprintf('%+d',page-lastpage)})"
        set_twitter store
        begin
          Twitter.update(text)
          puts "updated: #{text}"
          store['lastpage'] = page
          store['lastnotify'] = Time.now.to_i
          store['lastupdate'] = Time.now.to_i
          store.save
        rescue Exception;end
      elsif (notifyinterval = store['notifyinterval']||0) > 0 
        lastupdate = store['lastupdate'] || mtime
        lastnotify = store['lastnotify'] || mtime
        if (Time.now - [lastupdate.to_i,lastnotify.to_i].max).to_i > notifyinterval*3600
          text = "#{notifytarget_str}もう#{(Time.now-lastupdate).to_i/3600}時間以上ずっとページ数増えてないよ？？？"
          set_twitter store
          begin
            Twitter.update(text)
            puts "updated: #{text}"
          rescue Exception;end
          store['lastnotify'] = Time.now.to_i
          store.save
        end
      end
    end
    lastmtime = mtime
  end
end

store.yaml

filename: /Users/nyan/Dropbox/Documents/univ/修論/master.pdf
# notifyinterval: 3 # default: no notify
# notifytarget: your_twitter_id
ckey: C_KEY
csecret: C_SECRET
atoken: A_TOKEN
asecret: T_TOKEN_SECRET