text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from ykdl.simpleextractor import SimpleExtractor
  from ykdl.util.match import match1
  
  class OpenC(SimpleExtractor):
      name = u"网易公开课 (163 openCourse)"
  
      def __init__(self):
          SimpleExtractor.__init__(self)
          self.url_pattern = 'appsrc : ([^ ]+)'
          self.title_pattern = 'title : ([^ ]+)'
  
      def get_url(self):
          url = match1(self.html, self.url_pattern)
          self.v_url = [url[2:-5]]
  
  site = OpenC()
  