summaryrefslogtreecommitdiff
path: root/sphinx/util/jsonimpl.py
blob: ac5c54aeca592354c7352f22faaa7a72b3eced06 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
# -*- coding: utf-8 -*-
"""
    sphinx.util.jsonimpl
    ~~~~~~~~~~~~~~~~~~~~

    JSON serializer implementation wrapper.

    :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

import json

from six import text_type
from six.moves import UserString


class SphinxJSONEncoder(json.JSONEncoder):
    """JSONEncoder subclass that forces translation proxies."""
    def default(self, obj):
        if isinstance(obj, UserString):
            return text_type(obj)
        return json.JSONEncoder.default(self, obj)


def dump(obj, fp, *args, **kwds):
    kwds['cls'] = SphinxJSONEncoder
    return json.dump(obj, fp, *args, **kwds)

def dumps(obj, *args, **kwds):
    kwds['cls'] = SphinxJSONEncoder
    return json.dumps(obj, *args, **kwds)

def load(*args, **kwds):
    return json.load(*args, **kwds)

def loads(*args, **kwds):
    return json.loads(*args, **kwds)