Created
October 26, 2009 13:11
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IRC チャンネルに JOIN して mixi ボイスの閲覧・投稿・返信・削除を行う Bot
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| #!/usr/bin/env ruby | |
| $LOAD_PATH << 'lib' | |
| $LOAD_PATH << '../lib' | |
| require 'optparse' | |
| require 'rubygems' | |
| require 'daemons' | |
| require 'net/irc' | |
| require 'uri' | |
| require 'mechanize' | |
| require 'nokogiri' | |
| Version = '0.0.1' | |
| class MixiVoiceBot < Net::IRC::Client | |
| MIXI_LOGIN_URI = 'http://mixi.jp' | |
| RECENT_VOICE_URI = 'http://mixi.jp/recent_echo.pl' | |
| def initialize | |
| Daemons.daemonize | |
| setup_options | |
| super(@irc_host, @irc_port, { | |
| :nick => @bot_name, | |
| :user => @bot_name, | |
| :real => @bot_name, | |
| :channel => @channel, | |
| }) | |
| @agent = WWW::Mechanize.new | |
| if ENV['http_proxy'] | |
| proxy = URI.parse(ENV['http_proxy']) | |
| @agent.set_proxy(proxy.host, proxy.port) | |
| end | |
| @caches = [] | |
| @identity = nil | |
| end | |
| def setup_options | |
| @irc_port = 6667 | |
| @bot_name = 'voice' | |
| @crawl_time = 60 | |
| ARGV.options do |o| | |
| o.on('-h', '--irc-host HOST', '接続先の IRC サーバ名') { |v| @irc_host = v } | |
| o.on('-p', "--irc-port [PORT=#{@irc_port}]", '接続先の IRC ポート番号 (規定は 6667)') { |v| @irc_port = v } | |
| o.on('-b', "--bot-name [BOT=#{@bot_name}]", 'mixi ボイスを発言する bot の名前 (規定は voice)') { |v| @bot_name = v } | |
| o.on('-c', '--channel CHANNEL', '接続先のチャンネル名') { |v| @channel = v } | |
| o.on('-n', '--nickname NICK', 'ボイスへの投稿を許す IRC のニックネーム') { |v| @nickname = v } | |
| o.on('-t', "--crwal-time [SEC=#{@crawl_time}]", 'mixi ボイスをクロールする間隔 (規定は 60秒)') { |v| @crawl_time = v } | |
| o.on('-E', '--email EMAIL', 'mixi のログイン Email アドレス') { |v| @email = v } | |
| o.on('-P', '--password PASSWORD', 'mixi のログインパスワード') { |v| @password = v } | |
| o.parse! | |
| end | |
| end | |
| def start | |
| mixi_login | |
| @identity = get_identity | |
| @socket = TCPSocket.open(@host, @port) | |
| @socket.gets | |
| post(NICK, @opts.nick) | |
| post(USER, @opts.user, '0', '*', @opts.real) | |
| post(JOIN, @opts.channel) | |
| post_thread = Thread.new do | |
| while line = @socket.gets | |
| message = Message.parse(line) | |
| puts message | |
| name = "on_#{(COMMANDS[message.command.upcase] || message.command).downcase}" | |
| send(name, message) if respond_to? name | |
| end | |
| end | |
| get_thread = Thread.new do | |
| loop do | |
| get_voice | |
| sleep @crawl_time | |
| end | |
| end | |
| post_thread.join | |
| get_thread.join | |
| rescue IOError => e | |
| @log.error 'IOError' + e.to_s | |
| ensure | |
| finish | |
| end | |
| def on_privmsg(message) | |
| if message.prefix =~ Regexp.new(@nickname) | |
| case message[1] | |
| when /^re ([0-9]+) (.+)/ | |
| reply_voice($1, $2) | |
| when /^rm ([0-9]+)/ | |
| remove_voice($1) | |
| else | |
| post_voice(message[1]) | |
| end | |
| get_voice | |
| end | |
| end | |
| def mixi_login | |
| @agent.get MIXI_LOGIN_URI do |login_page| | |
| login_page.form 'login_form' do |form| | |
| form.email = @email | |
| form.password = @password | |
| end.submit | |
| end | |
| end | |
| def post_voice(voice) | |
| @agent.get RECENT_VOICE_URI do |post_page| | |
| post_page.form_with(:action => 'add_echo.pl') do |form| | |
| form.body = voice | |
| end.submit | |
| end | |
| end | |
| def reply_voice(key, voice) | |
| if @caches.has_key? key | |
| member_id = @caches[key][:member_id] | |
| post_time = @caches[key][:post_time] | |
| @agent.get RECENT_VOICE_URI do |post_page| | |
| post_page.form_with(:action => '/add_echo.pl') do |form| | |
| form.body = voice | |
| form.parent_member_id = member_id | |
| form.parent_post_time = post_time | |
| end.submit | |
| end | |
| else | |
| post(NOTICE, @opts.channel, '指定された返信先が見つかりません') | |
| end | |
| end | |
| def remove_voice(post_time) | |
| @agent.post "http://mixi.jp/delete_echo.pl?post_time=#{post_time}&post_key=#{@identity}&redirect=recent_echo" | |
| @caches = crawl_recent_voice | |
| end | |
| def get_voice | |
| voices = crawl_recent_voice | |
| voices.sort.each do |key, voice| | |
| if @caches.empty? or !@caches.has_key? key | |
| post(PRIVMSG, @opts.channel, "[#{voice[:nickname]}]#{voice[:reply]} #{voice[:comment]} (#{key})") | |
| sleep 2 | |
| end | |
| end | |
| @caches = voices | |
| end | |
| def get_identity | |
| recent_page = @agent.get RECENT_VOICE_URI | |
| identity = (Nokogiri::HTML(recent_page.body)/'input#post_key').first['value'] | |
| end | |
| def crawl_recent_voice | |
| recent_page = @agent.get RECENT_VOICE_URI | |
| voices = {} | |
| (Nokogiri::HTML(recent_page.body)/'td.comment').each do |comment| | |
| key = timestamp(comment) | |
| voices[key] = build_voice(comment) | |
| end | |
| voices | |
| end | |
| def timestamp(comment) | |
| comment.at('div.echo_post_time').text | |
| end | |
| def build_voice(comment) | |
| { | |
| :member_id => comment.at('div.echo_member_id').text, | |
| :post_time => comment.at('div.echo_post_time').text, | |
| :nickname => comment.at('div.echo_nickname').text, | |
| :reply => ((' ' + comment.at('a').text) if comment.at('a').text =~ /^>/), | |
| :comment => comment.at('div.echo_body').text | |
| } | |
| end | |
| end | |
| MixiVoiceBot.new.start |
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