ヽ（´・肉・｀）ノログ(2010-06-05)

2010-06-05 [長年日記]

_ [ruby] twitterでしばらくpostしていない人をfollowから外すと同時にリストに加えるスクリプト

簡単でした．そうrubytterならね．

# -*- coding: utf-8 -*-
require 'logger'
require 'time'
require 'uri'
require 'net/http'
require 'rubytter'

LOG = Logger.new(STDOUT)
USER = '' # your twitter account
PASS = '' # your twitter password
LIST_NAME = '' # create twitter list name ex) last-post-was-quarter-year-ago
PAST_TIME = Time.now - 60 * 60 * 24 * 90 # quarter year

#oauth = Rubytter::OAuth.new(CONSUMER_KEY, CONSUMER_SECRET)
#access_token = OAuth::AccessToken.new(oauth.create_consumer, ACCESS_TOKEN, ACCESS_SECRET)
#@client = OAuthRubytter.new(access_token) # 2010/05/16現在 OAuth だと list 操作が 404 Not Found になる
@client = Rubytter.new(USER, PASS)

begin
  @client.list(USER, LIST_NAME)
rescue Rubytter::APIError
  @client.create_list(LIST_NAME) # リストが無ければ作成する
end

def all_friends
  ary = []
  next_cursor = -1
  while next_cursor != 0
    begin
      res = @client.friends(USER, {cursor:next_cursor})
    rescue => ex
      LOG.warn ex
      sleep 10
      retry
    end
    ary.concat res.users
    next_cursor = res.next_cursor
    LOG.info "next_cursor is #{next_cursor}"
    sleep 60
  end
  ary
end


all_friends.select { |friend|
  if friend.statuses_count == 0
    true
  else
    Time.parse(friend.status.created_at) < PAST_TIME
  end
}.tap{ |e| LOG.info "対象は#{e.size}人くらいいます" }.each{ |friend|
  name = friend.screen_name
  LOG.info "#{name}処理中..."
  begin
    @client.add_member_to_list(LIST_NAME, name) if @client.user(name).statuses_count != 0 # 0ポストの人はリスト登録に失敗する
    @client.leave(name)
    sleep 60
  rescue => ex
    LOG.warn ex
    sleep 10
    retry
  end
}

_ [ruby]rubytterでfollowしている人全てを取得する方法

通常のTwitterAPIではcursorというのを指定して値を全取得します．rubytterでcursorを使うにはfriendsの2番目の引数にハッシュで指定してやればOKでした．

# -*- coding: utf-8 -*-
require 'rubytter'
require 'oauth'

USER = ''
CONSUMER_KEY = ''
CONSUMER_SECRET = ''
ACCESS_TOKEN = ''
ACCESS_TOKEN_SECRET = ''

oauth = Rubytter::OAuth.new(CONSUMER_KEY, CONSUMER_SECRET)
access_token = OAuth::AccessToken.new(oauth.create_consumer, ACCESS_TOKEN, ACCESS_TOKEN_SECRET)
@client = OAuthRubytter.new(access_token)
def all_friends
  ary = []
  next_cursor = -1
  while next_cursor != 0
    res = @client.friends(USER, {cursor:next_cursor})
    ary.concat res.users
    next_cursor = res.next_cursor
    p next_cursor
  end
  ary
end

p all_friends

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