djblets.util.serializers¶

Utilities for serializing content.

class DjbletsJSONEncoder(strip_datetime_ms=True, *args, **kwargs)[source]¶

Bases: django.core.serializers.json.DjangoJSONEncoder

A JSON encoder that supports lazy strings, datetimes, and other objects.

This is a specialization of DjangoJSONEncoder the does the following:

• Evaluates strings translated with ugettext_lazy() or gettext_lazy() to real strings.
• Removes the milliseconds and microseconds from datetimes (unless setting strip_datetime_ms=False when constructing the encoder). This is to help keep timestamps from appearing too new when compared against data coming from a MySQL database (which historically, and by default, chops off milliseconds).
• Serializes Django models with a to_json method via that method.

__init__(strip_datetime_ms=True, *args, **kwargs)[source]¶

Initialize the encoder.

Parameters:	strip_datetime_ms (bool, optional) – Determines whether milliseconds should be stripped from a datetime. This is True by default, to preserve the old behavior of the encoder.

default(obj)[source]¶

Encode the object into a JSON-compatible structure.

Parameters:	obj (object) – The object to encode.
Returns:	A JSON-compatible structure (e.g., a dict, list, py:class:unicode, or bytes object).
Return type:	object