GoogleAppsScriptでTwitterbotつくった時のソース

hentai_esperia_bot.js

var Prop = {
  lastUpdate: "lastUpdate",
};

/**
*
* Twitterへアクセスするためのオブジェクト
*
*/
var Twitter = (function() {
  var options = {
    "oAuthServiceName": "twitter",
    "oAuthUseToken": "always"
  };
  
  function init() {
    /**
* Setup OAuthServiceConfig
* @see https://sites.google.com/site/usakoyama/gastotwitterbot
*/
    var oAuthConfig = UrlFetchApp.addOAuthService("twitter");
    oAuthConfig.setAccessTokenUrl("https://api.twitter.com/oauth/access_token");
    oAuthConfig.setRequestTokenUrl("https://api.twitter.com/oauth/request_token");
    oAuthConfig.setAuthorizationUrl("https://api.twitter.com/oauth/authorize");
    oAuthConfig.setConsumerKey(ScriptProperties.getProperty("twitterConsumerKey"));
    oAuthConfig.setConsumerSecret(ScriptProperties.getProperty("twitterConsumerSecret"));
  }
  
  function update(text, in_reply_to_status_id) {
    var options = Twitter.getOptions();
    options.method = "POST";
    if (in_reply_to_status_id) {
      options.in_reply_to_status_id = in_reply_to_status_id;
    }
    
    var encodedTweet = encodeURIComponent(text);
    var result = null;
    try {
      result = UrlFetchApp.fetch("http://api.twitter.com/1/statuses/update.json?status=" + encodedTweet, options);
    } catch (e) {
      return null;
    }
    var o = Utilities.jsonParse(result.getContentText());
    Logger.log("update ----");
    Logger.log(o);
    Logger.log(result.getResponseCode());
    
    return o;
  }
  
  function home_timeline() {
    var options = Twitter.getOptions();
    options.method = "GET";
    
    var result = null;
    try {
      result = UrlFetchApp.fetch("http://api.twitter.com/1/statuses/home_timeline.json", options);
    } catch (e) {
      return null;
    }
    Logger.log(result.getResponseCode());
    var o = Utilities.jsonParse(result.getContentText());
    
    return o;
  }
  
  return {
    init: init,
    getOptions: function() {
      return options;
    },
    update: function(text) {
      update(text);
    },
    reply: function(text, id) {
      update(text, id);
    },
    getHomeTimeline: home_timeline,
  };
})();

var TweetBuilder = (function() {
	// 非公開
})();

function cron() {
  var pastDate = getPastDate();
  var nowDate = getNowDate();
  Twitter.init();
  
  tweetReplyHomu(pastDate, nowDate);
  tweetTime(pastDate, nowDate);
  
  ScriptProperties.setProperty(Prop.lastUpdate, "" + nowDate.getTime());
}

function testCron() {
  var pastDate = getPastDate();
  var nowDate = getNowDate();
  Twitter.init();
  
  tweetReplyHomu(pastDate, nowDate);
  tweetTime(pastDate, nowDate);
  
  ScriptProperties.setProperty(Prop.lastUpdate, "" + nowDate.getTime());
}

/**
* 最後に処理を行った時間を取得するー。
* でもその時間が取得出来なかったら最新の時間つかうー
*/
function getPastDate() {
  var pastTimeProp = ScriptProperties.getProperty(Prop.lastUpdate);
  if (!pastTimeProp) {
    Logger.log("prop not found. execute #getNowDate");
    var nowDate = getNewestDate();
    ScriptProperties.setProperty(Prop.lastUpdate, "" + nowDate.getTime());
    
    return nowDate;
  }
  var pastTime = parseInt(pastTimeProp);
  pastDate = new Date(pastTime);
  
  Logger.log("pastDate: " + pastDate);
  
  return pastDate;
}

function getNowDate() {
  var result = UrlFetchApp.fetch("http://ntp-a1.nict.go.jp/cgi-bin/json");
  var o = Utilities.jsonParse(result.getContentText());
  var date = new Date(o.st * 1000);
  //  Logger.log("NTP result: " + o);
  Logger.log("now date: " + date);
  
  return date;
}

/**
* 時間ごとに時間＋ほむほむとつぶやく
* ex.) 12時39分12秒
*/
function tweetTime(pastDate, nowDate) {
  if (pastDate.getHours() !== nowDate.getHours()) {
    var hours = nowDate.getHours();
    
    tweetText = TweetBuilder.hmsDate(nowDate) + " ";
    tweetText += TweetBuilder.hoursComment(hours);
    
    Twitter.update(tweetText);
    Logger.log("tweetText: " + tweetText);
  }
}

/**
* 話しかけられたらほむほむと返す関数
*/
function tweetReplyHomu(pastDate, nowDate) {
  var homeTL = Twitter.getHomeTimeline();
  for (var i = 0; i<homeTL.length; i++) {
    var tweet = homeTL[i];
    var tweetCreatedAt = new Date(tweet.created_at);
    if (tweetCreatedAt.getTime() > pastDate.getTime()) {
      if (tweet.text.match(/^@hentai_esperia.*$/)
//          && tweet.user.screen_name === "esperia09"
         ) {
        var tweetText = "@" + tweet.user.screen_name + " " +
            TweetBuilder.hmsDate(nowDate) + " " +
            TweetBuilder.randomHomu();
        Twitter.reply(tweetText, tweet.id);
      }
      Logger.log("Target: @" + tweet.user.screen_name + ": " + tweet.text);
    }
  }
  
}