rackspace.py 文件源码

def _lookup_url(self, endpoint, values):
        """Return Rackspace URL for object."""
        try:
            # Create failover urls for avatars
            if '_avatar' in values['filename']:
                failover_url = url_for('static',
                                       filename='img/placeholder.user.png')
            else:
                failover_url = url_for('static',
                                       filename='img/placeholder.project.png')
            cont = self.get_container(values['container'])
            if cont.cdn_enabled:
                return "%s/%s" % (cont.cdn_ssl_uri, values['filename'])
            else:
                msg = ("Rackspace Container %s was not public"
                       % values['container'])
                current_app.logger.warning(msg)
                cont.make_public()
                return "%s/%s" % (cont.cdn_ssl_uri, values['filename'])
        except:
            current_app.logger.error(traceback.print_exc())
            return failover_url