#!/usr/bin/ruby
require 'irb'
require 'time'
require 'net/https'
require 'rubygems'
require 'twitter'
require 'rss'
require 'hpricot'

UNAME = "udzura"
PASSWD = Your::Passwd
DISP_FORMAT = "%-12.12s: %s"
$cli = Twitter::Client.new(
  :login => UNAME,
  :password => PASSWD
)

#def method_missing(name, *args)
#  return [name.to_s, *args].join(" ")
#end

def post(str)
  $cli.status(:post, str)
  return str
end

def check_me(count=5)
  $cli.timeline_for(:me, :count => count) do |s|
    puts sprintf(DISP_FORMAT, s.user.screen_name, s.text)
  end
  return count
end

TWHOST = "twitter.com"
TWPORT = 80
TWPORT_SSL = 443
REP_URL = "/statuses/replies.json"

TWHEADER = {
            'User-Agent' => 'Twitter4R',
            'Accept' => 'text/json'
           }

def replies(count=5)
  @json
  @i = 0
  Net::HTTP.version_1_2
  net_http = Net::HTTP.new(TWHOST, TWPORT_SSL)
  net_http.use_ssl = true
  net_http.verify_mode = OpenSSL::SSL::VERIFY_NONE
  req = Net::HTTP::Get.new(REP_URL, TWHEADER)
  req.basic_auth UNAME, PASSWD
  net_http.start do |http|
    @response = http.request(req)
    @json = JSON.parse(@response.body)
  end
  @json.each do |item|
    puts sprintf(DISP_FORMAT, item["user"]["screen_name"], item["text"])
    @i += 1
    break if @i >= count
  end
  return count
end

def timeline(count=10)
  @i = 0
  $cli.timeline_for(:friends, :count => count) do |s|
    puts sprintf(DISP_FORMAT, s.user.screen_name, s.text)
    @i += 1
    break if @i >= count
  end
  return count
end

def timeline_for(uid, count=10)
  @i = 0
  $cli.timeline_for(:user, :id => uid, :count => count) do |s|
    puts sprintf(DISP_FORMAT, s.user.screen_name, s.text)
    @i += 1
    break if @i >= count
  end
  return count
end

FAVOTTER_HOST = "favotter.matope.com"
FAV_FORMAT = " %2d fav by %s --"
DESC_CORE_RE = /^\w*\s(.*)\d+\sfav\sby\s*$/

class Favotter503Error < Net::ProtoServerError
end

def check_fav_for(uid, count=10)
  @rss
  @rss_url = "/userrss.php?user=#{uid}&mode=new"
  @i = 0
  Net::HTTP.version_1_2
  Net::HTTP.start(FAVOTTER_HOST, TWPORT) do |http|
    response = http.get(@rss_url)
    raise Favotter503Error, "you can't access Favotter server. please try it later." unless response.code == "200"
    @rss = RSS::Parser.parse(response.body, true)
  end
  @rss.channel.items.each do |item|
    @user = item.author
    @desc_raw = Hpricot.parse(item.description)
    @text = @desc_raw.inner_text.gsub(DESC_CORE_RE, '\1')
    puts sprintf(DISP_FORMAT, @user, @text)
    @faved_by = []
    @imgs = @desc_raw.search("img")
    @cnt = @imgs.length - 1
    @imgs[1..@cnt].each do |img|
      @faved_by << img.attributes["title"]
    end
    puts sprintf(FAV_FORMAT, @cnt, @faved_by.join(", ")).rjust(96, "-")
    @i += 1
    break if @i >= count
  end
  return count
end

def check_fav(count=10)
  check_fav_for(UNAME, count)
end

def boss # ボスが来た！　投げやり版
  @os_commands = ["free", "vmstat -d", "df", "/sbin/ifconfig"]
  @os_commands.each do |cmd|
    puts `#{cmd}`
    puts
  end
  gets
  return nil
end

def b
  boss
end

IRB.start