plain.duby .rb

import java.io.IOException
import javax.servlet.http.HttpServlet
import com.google.apphosting.api.ApiProxy
import com.google.apphosting.api.ApiProxy.Environment
 
class Plain < HttpServlet
  def doGet(req:HttpServletRequest, resp:HttpServletResponse); throws IOException
    env = ApiProxy.getCurrentEnvironment
    raw_ver = env.getVersionId
    version = raw_ver.substring 0, raw_ver.lastIndexOf(".")
    # Spit out a JSON
    resp.setContentType "text/plain"
    resp.getWriter.println "\"{app_id\":\"#{env.getAppId}\",\n" +
                           "\"version\":\"#{version}\",\n" +
                           " \"domain\":\"#{env.getAuthDomain}\"}"
  end
end