ミリシタ3周年イベント「CHALLENGE FOR GLOW-RY D@YS!!!」のランキングボーダー画像を送信する

push_imastodon_ml_3rd_ranking.rb

# -*- coding: utf-8 -*-
# imastodonにミリシタ3周年イベントのランキング画像を送信する
# https://twitter.com/imas_ml_td_a
#
# usage: push_imastodon_ml_3rd_ranking.rb
require 'rubygems'
require 'bundler'
Bundler.require(:default)
Dotenv.load

# CONST
TARGET_USERNAME = 'imas_ml_td_a'
IMAGE_SAVE_PATH = '/tmp/3rd_ranking'
UA = 'Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4200.0 Iron Safari/537.36' #Chrome

# cleaning
FileUtils.rm(Dir.glob("#{IMAGE_SAVE_PATH}/*"))

client = Twitter::REST::Client.new do |config|
  config.consumer_key        = ENV['TWITTER_CONSUMER_KEY']
  config.consumer_secret     = ENV['TWITTER_CONSUMER_SECRET']
  config.access_token        = ENV['TWITTER_ACCESS_TOKEN']
  config.access_token_secret = ENV['TWITTER_ACCESS_TOKEN_SECRET']
end

# ミリシタ周年イベントランキングBotから取得
body = ''
tweet_uri = ''
client.user_timeline(TARGET_USERNAME, { count: 1 } ).each do |timeline|
  tweet = client.status(timeline.id)
  body = tweet.text
  tweet_uri = tweet.uri.to_s
  unless tweet.media.empty? then
    tweet.media.map {|m| m.media_url.to_s}.each_with_index do |img_url, i|
      p img_url
      if i > 3 then
        break
      end
      # 40%にリサイズ
      image = MiniMagick::Image.open(img_url)
      image.resize "1152x1088"
      image.write "#{IMAGE_SAVE_PATH}/#{i}.jpg"
    end
  end
end

p body
body_split = body.split('。')

# imastodon
agent = Mechanize.new
agent.user_agent = UA
agent.request_headers = {'accept-language' => 'ja, ja-JP', 'accept-encoding' => 'utf-8'}
agent.request_headers = {'Authorization' => 'Bearer ' + ENV['TB_RANKING_BEARER']}
# image
image_ids = []
Dir.glob("#{IMAGE_SAVE_PATH}/{0,1,2,3}.jpg") {|f|
  p f
  res = agent.post(ENV['MASTODON_HOST'] + 'api/v1/media', {
    'file': File.open(f)
  })
  hash = JSON.parse(res.body)
  image_ids << hash['id']
}
p image_ids
# toot
res = agent.post(ENV['MASTODON_HOST'] + 'api/v1/statuses', {
  'status': body_split[0] << "\n元ツイート: " << tweet_uri,
  'spoiler_text': 'ミリシタ3周年イベントランキングです',
  'media_ids[]': image_ids,
  'visibility': 'public'
})
p res.code