Python rest_framework.serializers.FileField() Examples

The following are 2 code examples for showing how to use rest_framework.serializers.FileField(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
def get_fields(self):
        fields = super(RasterModelSerializer, self).get_fields()
        if not self.Meta.raster_field:
            for name, field in fields.items():
                if isinstance(field, serializers.FileField):
                    self.Meta.raster_field = name
                    break
        fieldname = self.Meta.raster_field
        request = self.context.get('request')
        renderer = getattr(request, 'accepted_renderer', None)
        try:
            obj = self.instance[0]
        except (IndexError, TypeError):
            obj = self.instance
        modelfield = getattr(obj, fieldname, None)
        if (isinstance(renderer, BaseGDALRenderer)
                or not isinstance(modelfield, FieldFile)):
            fields[fieldname] = serializers.ReadOnlyField()
        return fields 
Example 2
Project: graphene-django   Author: graphql-python   File: test_field_converter.py    License: MIT License 5 votes vote down vote up
def test_should_file_convert_string():
    assert_conversion(serializers.FileField, graphene.String)