mirror of
https://github.com/ansible/awx.git
synced 2026-05-06 17:07:36 -02:30
d97ff57cda
The JSON serializer for our API uses ``json.loads``, which permits *any* valid JSON (including bare integers, boolean values, etc). Lots of our code, however, assumes that inbound JSON content will be a dict. see: #4756
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Python
|
|
from collections import OrderedDict
|
|
import json
|
|
|
|
# Django
|
|
from django.conf import settings
|
|
from django.utils import six
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
# Django REST Framework
|
|
from rest_framework import parsers
|
|
from rest_framework.exceptions import ParseError
|
|
|
|
|
|
class JSONParser(parsers.JSONParser):
|
|
"""
|
|
Parses JSON-serialized data, preserving order of dictionary keys.
|
|
"""
|
|
|
|
def parse(self, stream, media_type=None, parser_context=None):
|
|
"""
|
|
Parses the incoming bytestream as JSON and returns the resulting data.
|
|
"""
|
|
parser_context = parser_context or {}
|
|
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
|
|
|
|
try:
|
|
data = stream.read().decode(encoding)
|
|
obj = json.loads(data, object_pairs_hook=OrderedDict)
|
|
if not isinstance(obj, dict):
|
|
raise ParseError(_('JSON parse error - not a JSON object'))
|
|
return obj
|
|
except ValueError as exc:
|
|
raise ParseError(_('JSON parse error - %s') % six.text_type(exc))
|