Source code for flask_swag.ext
"""
ext
===
Utilities for optional external libraries.
"""
[docs]def dump_formencode(formencode_schema):
"""Dump formencode schema to json schema using [forencode_jsonschema](
https://github.com/Hardtack/formencode_jsonschema)
"""
try:
import formencode_jsonschema
except ImportError as e:
raise ImportError("formencode_jsonschema is required to dump "
"formencode schema.") from e
return formencode_jsonschema.JSONSchema().dump(formencode_schema).data
[docs]def dump_marshmallow(marshmallow_schema):
"""
Dump marshmallow schema to json schema using [marshmallow-jsonschema](
https://github.com/fuhrysteve/marshmallow-jsonschema)
"""
try:
import marshmallow_jsonschema
except ImportError as e:
raise ImportError("marshmallow_jsonschema is required to dump "
"marshmallow schema.") from e
return marshmallow_jsonschema.dump(marshmallow_schema)