gistfile1.rb

    def get_upload_url(meta)
      xml_entry = build_xml_entry(meta)
      headers = {
        'Authorization' => meta[:client_login] ? %Q(GoogleLogin auth="#{meta[:client_login]}") : %Q(AuthSub token="#{meta[:auth_sub]}"),
        'X-GData-Client' => YT_CONFIG['auth_sub']['client_key'],
        'X-GData-Key' => "key=#{YT_CONFIG['auth_sub']['developer_key']}",
        'Content-Length' => xml_entry.length.to_s,
        'Content-Type' => "application/atom+xml; charset=UTF-8"
      }
      response = connection.post('/action/GetUploadToken', xml_entry, headers)
      meta[:nexturl] ||= 'http://www.youtube.com/my_videos'
      upload = {}
      (Hpricot.XML(response.body)/:response).each do |elm|
        upload[:url] = "#{(elm/:url).text}?#{{:nexturl => meta[:nexturl]}.to_query}"
        upload[:token] = (elm/:token).text
      end if response.code == "200"
      upload[:code] = response.code
      
      upload
    end

    # Sends a POST to YouTube to get an authentication token
    # 
    # Google will return a response that contains the authentication 
    # token needed to execute API operations associated with the user.
    def client_login(email, password, source = "Ruby")
      url = URI.parse('https://www.google.com/youtube/accounts/ClientLogin')
      
      http = Net::HTTP.new(url.host, url.port)
      http.use_ssl = (url.scheme == 'https')
      response = http.post(url.path, "Email=#{email}&Passwd=#{password}&service=youtube&source=#{source}", {'Content-Type' => 'application/x-www-form-urlencoded'})
      # Auth=AIwbFATNWUoOao3zotg5Z6lCyjEZjKcXzL9ZQSTCi8EIIgMOLk0yk6UYveeeE_3gDozc8nyGaqkWBOIxgK_jkiaVqGHCLLhmB54nV6p3b-R2cfxmika5659FoWE4X3CWKq2APlemhyeVJQzUYRhqtig8TUDgOfaboQ
      # YouTubeUser=drmo414
    end