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Class MessageEncoder

django/contrib/messages/storage/cookie.py:11–26  ·  view source on GitHub ↗

Compactly serialize instances of the ``Message`` class as JSON.

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9
10
11class MessageEncoder(json.JSONEncoder):
12 """
13 Compactly serialize instances of the ``Message`` class as JSON.
14 """
15
16 message_key = "__json_message"
17
18 def default(self, obj):
19 if isinstance(obj, Message):
20 # Using 0/1 here instead of False/True to produce more compact json
21 is_safedata = 1 if isinstance(obj.message, SafeData) else 0
22 message = [self.message_key, is_safedata, obj.level, obj.message]
23 if obj.extra_tags is not None:
24 message.append(obj.extra_tags)
25 return message
26 return super().default(obj)
27
28
29class MessageDecoder(json.JSONDecoder):

Callers 2

serialize_messagesMethod · 0.90

Calls

no outgoing calls

Tested by 1