def process_object(self, new, old=None):
"""Validate records against collection or bucket schema, if any."""
new = super().process_object(new, old)
# Is schema validation enabled?
settings = self.request.registry.settings
schema_validation = "experimental_collection_schema_validation"
if not asbool(settings.get(schema_validation)):
return new
# Remove internal and auto-assigned fields from schemas and record.
ignored_fields = (
self.model.modified_field,
self.schema_field,
self.model.permissions_field,
)
# The schema defined on the collection will be validated first.
if "schema" in self._collection:
schema = self._collection["schema"]
try:
validate_schema(new,
schema,
ignore_fields=ignored_fields,
id_field=self.model.id_field)
except ValidationError as e:
raise_invalid(self.request,
name=e.field,
description=e.message)
except RefResolutionError as e:
raise_invalid(self.request, name="schema", description=str(e))
# Assign the schema version to the record.
schema_timestamp = self._collection[self.model.modified_field]
new[self.schema_field] = schema_timestamp
# Validate also from the record:schema field defined on the bucket.
validate_from_bucket_schema_or_400(
new,
resource_name="record",
request=self.request,
ignore_fields=ignored_fields,
id_field=self.model.id_field,
)
return new
def process_record(self, new, old=None):
"""Validate records against collection or bucket schema, if any."""
new = super().process_record(new, old)
# Is schema validation enabled?
settings = self.request.registry.settings
schema_validation = "experimental_collection_schema_validation"
if not asbool(settings.get(schema_validation)):
return new
# Remove internal and auto-assigned fields from schemas and record.
internal_fields = (
self.model.id_field,
self.model.modified_field,
self.schema_field,
self.model.permissions_field,
)
# The schema defined on the collection will be validated first.
if "schema" in self._collection:
schema = self._collection["schema"]
try:
validate_schema(new, schema, ignore_fields=internal_fields)
except ValidationError as e:
raise_invalid(self.request, name=e.field, description=e.message)
except RefResolutionError as e:
raise_invalid(self.request, name="schema", description=str(e))
# Assign the schema version to the record.
schema_timestamp = self._collection[self.model.modified_field]
new[self.schema_field] = schema_timestamp
# Validate also from the record:schema field defined on the bucket.
validate_from_bucket_schema_or_400(
new, resource_name="record", request=self.request, ignore_fields=internal_fields
)
return new
def test_validate_schema(self):
validate_schema(VALID_RECORD, SCHEMA, id_field="id")
