Twitterで OAuth + SSL + まるちぱぁと してみた時の

twimg.rb

require 'mime/types'
require 'net/https'
require 'net/http/post/multipart' # sudo gem install multipart-post
require 'oauth' # sudo gem install oauth

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

MEDIA_API_HOST = 'https://upload.twitter.com'
MEDIA_API_PATH = '/1/statuses/update_with_media.json'

pathname = ARGV[0] # 画像ファイルへのパス
status = ARGV[1] # 本文

if !pathname || !status
	puts sprintf('Error: ruby %s <image> <status>', __FILE__)
	exit 1
end

consumer = OAuth::Consumer.new(
	CONSUMER_KEY,
	CONSUMER_SECRET,
	:site => MEDIA_API_HOST
)

access_token = OAuth::AccessToken.new(
  consumer,
  ACCESS_TOKEN,
  ACCESS_TOKEN_SECRET
)

File.open(pathname, 'rb') do |image|
	url = URI.parse(MEDIA_API_HOST + MEDIA_API_PATH)
	
	filename = File.basename pathname
	mimetype = MIME::Types.of(filename)[0]
	
	request = Net::HTTP::Post::Multipart.new(
		url.path,
		'status' => [status].pack('a*'),
		'media[]' => UploadIO.new(image, mimetype)
	)
	
	access_token.sign! request
	
	https = Net::HTTP.new(url.host, url.port)
	https.use_ssl = true
	https.verify_mode = OpenSSL::SSL::VERIFY_NONE # ここちゃんと設定したほういいかも
	
	response = https.start do |http|
		http.request request
	end
	
	puts response.body
end