WordPressにXML-RPCを使ってメディア(画像・動画等)を追加する

upload.rb

require 'xmlrpc/client'
@host = 'example.com'
@rpcPath = '/xmlrpc.php'
@user = 'user'
@pass = 'pass'

@file = './test.jpg'

server = XMLRPC::Client.new(@host, @rpcPath)
id = '1' #ライブラリに入れたい記事のPostId

fileName = File.basename(@file)

open(fileName, 'wb') do |file|
  open(@file) do |data|
    file.write(data.read)
  end
end

base64 = XMLRPC::Base64.new(File.read(fileName))
fileHash = {
  :name => 'uptest.jpg'
  :bits => base64
}
server.call("metaWeblog.newMediaObject",id,@user,@pass,fileHash )