old_contents: from os.path import dirname, join
  from base64 import b64encode
  from uuid import uuid4
  
  from tornado.httpserver import HTTPServer
  from tornado.ioloop import IOLoop
  from tornado.web import Application, StaticFileHandler
  from tornado.options import define, options, parse_command_line
  
  from amgut.handlers.base_handlers import MainHandler, NoPageHandler
  from amgut.handlers.auth_handlers import (
      AuthRegisterHandoutHandler, AuthLoginHandler, AuthLogoutHandler)
  from amgut.handlers.kit_handlers import KitIndexHandler
  from amgut.handlers.addendum import AddendumHandler
  from amgut.handlers.FAQ import FAQHandler
  from amgut.handlers.international import InternationalHandler
  from amgut.handlers.construction import ConstructionHandler
  
  
  define("port", default=8888, help="run on the given port", type=int)
  
  
  DIRNAME = dirname(__file__)
  STATIC_PATH = join(DIRNAME, "static")
  TEMPLATE_PATH = join(DIRNAME, "templates")  # base folder for webpages
  RES_PATH = join(DIRNAME, "results")
  COOKIE_SECRET = b64encode(uuid4().bytes + uuid4().bytes)
  DEBUG = True
  
  
  class QiimeWebApplication(Application):
      def __init__(self):
          handlers = [
              (r"/results/(.*)", StaticFileHandler, {"path": RES_PATH}),
              (r"/static/(.*)", StaticFileHandler, {"path": STATIC_PATH}),
              (r"/", MainHandler),
              (r"/auth/login/", AuthLoginHandler),
              (r"/auth/logout/", AuthLogoutHandler),
              (r"/auth/register/", AuthRegisterHandoutHandler),
              (r"/authed/index/", KitIndexHandler),
              (r"/authed/addendum/", AddendumHandler),
              (r"/faq/", FAQHandler),
              (r"/international_shipping/", InternationalHandler),
              (r"/construction/", ConstructionHandler),
              # 404 PAGE MUST BE LAST IN THIS LIST!
              (r".*", NoPageHandler)
          ]
          settings = {
              "template_path": TEMPLATE_PATH,
              "debug": DEBUG,
              "cookie_secret": COOKIE_SECRET,
              "login_url": "/auth/login/",
          }
          super(QiimeWebApplication, self).__init__(handlers, **settings)
  
  
  def main():
      parse_command_line()
      http_server = HTTPServer(QiimeWebApplication())
      http_server.listen(options.port)
      print("Tornado started on port", options.port)
      IOLoop.instance().start()
  
  if __name__ == "__main__":
      main()
  
new_contents: from os.path import dirname, join
  from base64 import b64encode
  from uuid import uuid4
  
  from tornado.httpserver import HTTPServer
  from tornado.ioloop import IOLoop
  from tornado.web import Application, StaticFileHandler
  from tornado.options import define, options, parse_command_line
  
  from amgut.handlers.base_handlers import MainHandler, NoPageHandler
  from amgut.handlers.auth_handlers import (
      AuthRegisterHandoutHandler, AuthLoginHandler, AuthLogoutHandler)
  from amgut.handlers.kit_handlers import KitIndexHandler
  from amgut.handlers.addendum import AddendumHandler
  from amgut.handlers.FAQ import FAQHandler
  from amgut.handlers.international import InternationalHandler
  from amgut.handlers.construction import ConstructionHandler
  from amgut.handlers.animal_survey import AnimalSurveyHandler
  
  
  define("port", default=8888, help="run on the given port", type=int)
  
  
  DIRNAME = dirname(__file__)
  STATIC_PATH = join(DIRNAME, "static")
  TEMPLATE_PATH = join(DIRNAME, "templates")  # base folder for webpages
  RES_PATH = join(DIRNAME, "results")
  COOKIE_SECRET = b64encode(uuid4().bytes + uuid4().bytes)
  DEBUG = True
  
  
  class QiimeWebApplication(Application):
      def __init__(self):
          handlers = [
              (r"/results/(.*)", StaticFileHandler, {"path": RES_PATH}),
              (r"/static/(.*)", StaticFileHandler, {"path": STATIC_PATH}),
              (r"/", MainHandler),
              (r"/auth/login/", AuthLoginHandler),
              (r"/auth/logout/", AuthLogoutHandler),
              (r"/auth/register/", AuthRegisterHandoutHandler),
              (r"/authed/index/", KitIndexHandler),
              (r"/authed/addendum/", AddendumHandler),
              (r"/faq/", FAQHandler),
              (r"/international_shipping/", InternationalHandler),
              (r"/construction/", ConstructionHandler),
              # 404 PAGE MUST BE LAST IN THIS LIST!
              (r"/add_animal/", AnimalSurveyHandler),
              (r".*", NoPageHandler)
          ]
          settings = {
              "template_path": TEMPLATE_PATH,
              "debug": DEBUG,
              "cookie_secret": COOKIE_SECRET,
              "login_url": "/auth/login/",
          }
          super(QiimeWebApplication, self).__init__(handlers, **settings)
  
  
  def main():
      parse_command_line()
      http_server = HTTPServer(QiimeWebApplication())
      http_server.listen(options.port)
      print("Tornado started on port", options.port)
      IOLoop.instance().start()
  
  if __name__ == "__main__":
      main()
  
subject: Add animal_survey to webserver