twplay.rb

require 'twitter'

CONSUMER_KEY = 'CONSUMER_KEY'
CONSUMER_SECRET = 'CONSUMER_SECRET'
OAUTH_TOKEN = 'OAUTH_TOKEN'
OAUTH_TOKEN_SECRET = 'OAUTH_TOKEN_SECRET'
API_KEY = 'VOICETEXT_WEB_API_KEY'

begin
  twcli = Twitter::REST::Client.new do |config|
    config.consumer_key       = CONSUMER_KEY
    config.consumer_secret    = CONSUMER_SECRET
    config.access_token        = OAUTH_TOKEN
    config.access_token_secret = OAUTH_TOKEN_SECRET
  end

  twcli.home_timeline.each do |tweet|
    text = "#{tweet.user.screen_name} sayd #{tweet.text}"
    system("curl",
           "https://api.voicetext.jp/v1/tts", \
           "-o",  "text.wav", \
           "-u", "#{API_KEY}:", \
           "-d", "text=#{text}", \
           "-d", "speaker=hikari")
    puts text
    system('afplay text.wav')
  end

rescue
  print "RuntimeError: ", $!, "\n";
end