code: def pipe_fetchsitefeed(context=None, _INPUT=None, conf=None, **kwargs):
      
      conf = DotDict(conf)
      urls = utils.listize(conf['URL'])
  
      for item in _INPUT:
          for item_url in urls:
              url = utils.get_value(DotDict(item_url), DotDict(item), **kwargs)
              url = utils.get_abspath(url)
  
              if context and context.verbose:
                  print "pipe_fetchsitefeed loading:", url
  
              for link in autorss.getRSSLink(url.encode('utf-8')):
                  parsed = speedparser.parse(urlopen(link).read())
  
                  for entry in utils.gen_entries(parsed):
                      yield entry
  
          if item.get('forever'):
              # _INPUT is pipeforever and not a loop,
              # so we just yield our item once
              break
docs: A source that fetches and parses the first feed found on one or more
      sites. Loopable.
  
      Parameters
      ----------
      context : pipe2py.Context object
      _INPUT : pipeforever pipe or an iterable of items or fields
      conf : URL -- url
  
      Yields
      ------
      _OUTPUT : items