* fix OpenAPIRenderer for timedelta
* added test for rendering openapi with timedelta
* fix OpenAPIRenderer for timedelta
* added test for rendering openapi with timedelta
* Removed usage of field.choices that triggered full table load (#8950)
Removed the `{{ field.choices|yesno:",disabled" }}` block because this triggers the loading of full database table worth of objects just to determine whether the multi-select widget should be set as disabled or not.
Since this "disabled" marking feature is not present in the normal select field, then I propose to remove it also from the multi-select.
* Added Deprecation Warnings for CoreAPI (#7519)
* Added Deprecation Warnings for CoreAPI
* Bumped removal to DRF315
* Update rest_framework/__init__.py
* Update rest_framework/filters.py
* Update rest_framework/filters.py
* Update tests/schemas/test_coreapi.py
* Update rest_framework/filters.py
* Update rest_framework/filters.py
* Update tests/schemas/test_coreapi.py
* Update tests/schemas/test_coreapi.py
* Update setup.cfg
* Update rest_framework/pagination.py
---------
Co-authored-by: Asif Saif Uddin <auvipy@gmail.com>
* Update copy right timeline
* Fix NamespaceVersioning ignoring DEFAULT_VERSION on non-None namespaces (#7278)
* Fix the case where if the namespace is not None and there's no match,
NamespaceVersioning always raises NotFound even if DEFAULT_VERSION
is set or None is in ALLOWED_VERSIONS
* Add test cases
* fix OpenAPIRenderer for timedelta
* added test for rendering openapi with timedelta
* added testcase for rendering yaml with minvalidator for duration field (timedelta)
---------
Co-authored-by: Rizwan Shaikh <rshaikh@ces-ltd.com>
Co-authored-by: Lenno Nagel <lenno@namespace.ee>
Co-authored-by: David Smith <39445562+smithdc1@users.noreply.github.com>
Co-authored-by: Asif Saif Uddin <auvipy@gmail.com>
Co-authored-by: Konstantin Kuchkov <konstantin.kuchkov@gmail.com>
Thanks to Jon Dufresne (@jdufresne) for review.
Co-authored-by: Asif Saif Uddin <auvipy@gmail.com>
Co-authored-by: Rizwan Mansuri <Rizwan@webbyfox.com>
The type bytes is available on all supported Pythons. On Python 2.7, it
is an alias for str, same as six.binary_type. Makes the code more
forward compatible with Python 3.
Check for __getitem__ and then attempt to convert to a dict.
The check for __getitem__ is there as there's no universal way to
check if an object is a mapping type, but this is a likely proxy
json.JSONEncoder cannot serialize Numpy data types. Numpy arrays
and array scalars have a tolist() method which casts the object to
a standard python data type.
Whilst this commit adds *encoding* of timedeltas to a string of a floating
point value of the seconds, you must add your own serializer field for
whatever timedelta model field you are using. This is because Django doesn't
support any kind of timedelta field out-of-the-box, so you have to either
implement your own or use django-timedelta.
If this is the case and you want to serialise timedelta input, you will have
to implement your own special field to use for the timedelta, which is not
included in core as it is based on a 3rd party library. Here is an example:
import datetime
import timedelta
from django import forms
from django.core import validators
from django.core.exceptions import ValidationError
from django.utils.translation import ugettext_lazy as _
from rest_framework.fields import WritableField
class TimedeltaField(WritableField):
type_name = 'TimedeltaField'
form_field_class = forms.FloatField
default_error_messages = {
'invalid': _("'%s' value must be in seconds."),
}
def from_native(self, value):
if value in validators.EMPTY_VALUES:
return None
try:
return datetime.timedelta(seconds=float(value))
except (TypeError, ValueError):
msg = self.error_messages['invalid'] % value
raise ValidationError(msg)
Which is based on the FloatField. This field can then be used in
your serializer like this:
from yourapp.fields import TimedeltaField
class YourSerializer(serializers.ModelSerializer):
duration = TimedeltaField()
