def __init__(self, params, city_service, component=None):
PositionDecorator.__init__(self, params, component)
self.__city_service = city_service
self._radius = utils.safe_cast(params.get(params_names.RADIUS, None), int, None)
if self._radius is not None:
if self._radius <= 0:
self._radius = None
def __init__(self, params, city_service, component=None):
PositionDecorator.__init__(self, params, component)
self.__city_service = city_service
self._radius = utils.safe_cast(params.get(params_names.RADIUS, None),
int, None)
if self._radius is not None:
if self._radius <= 0:
self._radius = None
def get_paging_from_dict(args):
to_int = lambda name: utils.safe_cast(args.get(name, None), int, None)
to_none_if_neg_int = lambda v: v and (v > 0 and v or None) or None
to_pos_int = lambda name: to_none_if_neg_int(to_int(name))
limit = to_pos_int(params_names.LIMIT)
offset = to_pos_int(params_names.OFFSET)
max_id = to_pos_int(params_names.MAX_ID)
return limit, offset, max_id
def get_paging_from_dict(args):
to_int = lambda name: utils.safe_cast(args.get(name, None), int, None)
to_none_if_neg_int = lambda v: v and (v > 0 and v or None) or None
to_pos_int = lambda name: to_none_if_neg_int(to_int(name))
limit = to_pos_int(params_names.LIMIT)
offset = to_pos_int(params_names.OFFSET)
max_id = to_pos_int(params_names.MAX_ID)
return limit, offset, max_id
