Utils

json2object.py

from collections import namedtuple


def json2object(data):
    """
    >>> json2object("a")
    'a'
    >>> data = {"a": 100, "b": 200}
    >>> obj = json2object(data)
    >>> obj.a
    100
    >>> obj.b
    200
    >>> data2 = {"a": 100, 
    ...          "b": {"c": 101, 
    ...                "d": {"e": 201, 
    ...                      "f": [1, 2, 3, 4]
    ...                     }
    ...               }
    ...         }
    >>> obj2 = json2object(data2)
    >>> obj2.b.d
    JSON2Object(e=201, f=[1, 2, 3, 4])
    >>> obj2.b.d.f
    [1, 2, 3, 4]
    """
    if isinstance(data, dict):
        JSON2Object = namedtuple('JSON2Object', data.keys())
        return JSON2Object(*map(json2object, data.values()))
    return data