'Mark all accepted episodes as acquired on MyEpisodes'

@plugin.priority((-255))
def on_task_output(self, task, config):

    if (not task.accepted):
        return
    try:
        self.plugin_config = config
        self.db_session = task.session
        self.test_mode = task.options.test
        self.http_session = self._login(config)
    except plugin.PluginWarning as w:
        log.warning(w)
        return
    except plugin.PluginError as e:
        log.error(e)
        return
    for entry in task.accepted:
        try:
            self._validate_entry(entry)
            entry[u'myepisodes_id'] = self._lookup_myepisodes_id(entry)
            self._mark_episode_acquired(entry)
        except plugin.PluginWarning as w:
            log.warning(w)
