'Publish new entries to the event bus.'

def _publish_new_entries(self):

    new_entries = False
    self._last_entry_timestamp = self._storage.get_timestamp(self._url)
    if self._last_entry_timestamp:
        self._firstrun = False
    else:
        self._last_entry_timestamp = datetime.utcfromtimestamp(0).timetuple()
    for entry in self._feed.entries:
        if (self._firstrun or (('published_parsed' in entry.keys()) and (entry.published_parsed > self._last_entry_timestamp))):
            self._update_and_fire_entry(entry)
            new_entries = True
        else:
            _LOGGER.debug('Entry    %s    already    processed', entry.title)
    if (not new_entries):
        self._log_no_entries()
    self._firstrun = False
