DRF-EXTRA-FIELDS

Extra Fields for Django Rest Framework

Usage

install the package

pip install django-extra-fields

Fields:

Base64ImageField

An image representation for Base64ImageField

Intherited by ImageField

Signature: Base64ImageField()

• It takes a base64 image as a string.
• a base64 image: data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
• Base64ImageField accepts only the part after base64, R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7

Example:

#serializer
from drf_extra_fields.fields import Base64ImageField

class UploadedBase64ImageSerializer(serializers.Serializer):
    file = serializers.Base64ImageField(required=False)
    created = serializers.DateTimeField()

#use the serializer
file = 'R0lGODlhAQABAIAAAP///////yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='
serializer = UploadedBase64ImageSerializer(data={'created': now, 'file': file})

PointField

Point field for GeoDjango

Signature: PointField()

• It takes a dictionary contains latitude and longitude keys like below

  { "latitude": 49.8782482189424, "longitude": 24.452545489 }

Example:

#serializer
from drf_extra_fields.geo_fields import PointField

class PointFieldSerializer(serializers.Serializer):
    point = PointField(required=False)
    created = serializers.DateTimeField()

#use the serializer
point = {
    "latitude": 49.8782482189424,
    "longitude": 24.452545489
    }    
serializer = PointFieldSerializer(data={'created': now, 'point': point})

CONTRIBUTION

TESTS

• Make sure that you add the test for contributed field to test/test_fields.py and run with command before sending a pull request: python drf_extra_fields/runtests/runtests.py

README

• Make sure that you add the documentation for the field added to README.md

LICENSE

Copyright DRF EXTRA FIELDS HIPO

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.