nanobot.py 文件源码

def Run(self):
      '''
         All the high-level logic of the bot is driven from here:
         - load settings
         - connect to twitter
         - (let your derived bot class get set up)
         - either:
            - wait for events from the streaming API
            - do bot stuff:
               - maybe create one or more tweets
               - handle any mentions
               - handle any streaming API events that were saved
               - send tweets out
         - (let your derived bot class clean up)
      '''
      self.LoadSettings()


      # create the Twython object that's going to communicate with the
      # twitter API.
      appKey = self.settings.appKey
      appSecret = self.settings.appSecret
      accessToken = self.settings.accessToken
      accessTokenSecret = self.settings.accessTokenSecret
      if self.stream:
         self.twitter = NanobotStreamer(appKey, appSecret, accessToken, accessTokenSecret)
         self.twitter.SetOutputPath(self.botPath)
      else:
         self.twitter = Twython(appKey, appSecret, accessToken, accessTokenSecret)


      # give the derived bot class a chance to do whatever it needs
      # to do before we actually execute. 
      self.PreRun()
      if self.stream:
         if self.debug:
            print "About to stream from user account."
         try:
            # The call to user() will sit forever waiting for events on 
            # our user account to stream down. Those events will be handled 
            # for us by the BotStreamer object that we created above
            self.twitter.user()
         except KeyboardInterrupt:
            # disconnect cleanly from the server.
            self.twitter.disconnect()
      else:
         self.CreateUpdate()
         self.HandleMentions()
         self.HandleStreamEvents()
         self.SendTweets()

         # if anything we did changed the settings, make sure those changes 
         # get written out.
         self.settings.lastExecuted = str(datetime.now())
         self.settings.Write()

      # ...and let the derived bot class clean up as it needs to.
      self.PostRun()