geonature.utils.json

Classes

MyJSONProvider

Provide JSON operations using Python's built-in json

Functions

pagination_schema(schema)

Context manager to set the pagination schema for a given model.

Module Contents

geonature.utils.json.pagination_schema(schema)

Context manager to set the pagination schema for a given model.

Parameters

schema : Model schema to use for pagination.

Notes

Usage:

with pagination_schema(UserSchema):

return jsonify(pagination)

class geonature.utils.json.MyJSONProvider(app: flask.sansio.app.App)

Bases: flask.json.provider.DefaultJSONProvider

Provide JSON operations using Python’s built-in json library. Serializes the following additional data types:

• datetime.datetime and datetime.date are serialized to RFC 822 strings. This is the same as the HTTP date format.

• uuid.UUID is serialized to a string.

• dataclasses.dataclass is passed to dataclasses.asdict().

• Markup (or any object with a __html__ method) will call the __html__ method to get a string.

static default(o)

Apply this function to any object that json.dumps() does not know how to serialize. It should return a valid JSON type or raise a TypeError.