def NotifySearch(self):
    if self._suppress:
      output.Log('Search engine notification is suppressed.', 1)
      return

    output.Log('Notifying search engines.', 1)

    # Override the urllib's opener class with one that doesn't ignore 404s
    class ExceptionURLopener(urllib.FancyURLopener):
      def http_error_default(self, url, fp, errcode, errmsg, headers):
        output.Log('HTTP error %d: %s' % (errcode, errmsg), 2)
        raise IOError
      #end def http_error_default
    #end class ExceptionURLOpener
    old_opener = urllib._urlopener
    urllib._urlopener = ExceptionURLopener()

    # Build the URL we want to send in
    if self._sitemaps > 1:
      url = self._filegen.GenerateURL(SITEINDEX_SUFFIX, self._base_url)
    else:
      url = self._filegen.GenerateURL(0, self._base_url)

    # Test if we can hit it ourselves
    try:
      u = urllib.urlopen(url)
      u.close()
    except IOError:
      output.Error('When attempting to access our generated Sitemap at the '
                   'following URL:\n    %s\n  we failed to read it.  Please '
                   'verify the store_into path you specified in\n'
                   '  your configuration file is web-accessable.  Consult '
                   'the FAQ for more\n  information.' % url)
      output.Warn('Proceeding to notify with an unverifyable URL.')

    # Cycle through notifications
    # To understand this, see the comment near the NOTIFICATION_SITES comment
    for ping in NOTIFICATION_SITES:
      query_map             = ping[3]
      query_attr            = ping[5]
      query_map[query_attr] = url
      query = urllib.urlencode(query_map)
      notify = urlparse.urlunsplit((ping[0], ping[1], ping[2], query, ping[4]))

      # Send the notification
      output.Log('Notifying: %s' % ping[1], 0)
      output.Log('Notification URL: %s' % notify, 2)
      try:
        u = urllib.urlopen(notify)
        u.read()
        u.close()
      except IOError:
        output.Warn('Cannot contact: %s' % ping[1])

    if old_opener:
      urllib._urlopener = old_opener
  #end def NotifySearch
Specify parent pages as a list of
dataset/ETHPy150Open benoitc/restkit/doc/sitemap_gen.py/Sitemap.NotifySearch--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/hqwebapp/views.py/BasePageView.parent_pages