mirror of
https://github.com/correl/openapi-core.git
synced 2024-11-25 19:19:55 +00:00
74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
|
"""OpenAPI core contrib falcon middlewares module"""
|
||
|
|
|
||
|
|
from openapi_core.contrib.falcon.handlers import FalconOpenAPIErrorsHandler
|
||
|
|
from openapi_core.contrib.falcon.requests import FalconOpenAPIRequestFactory
|
||
|
|
from openapi_core.contrib.falcon.responses import FalconOpenAPIResponseFactory
|
||
|
|
from openapi_core.validation.processors import OpenAPIProcessor
|
||
|
|
from openapi_core.validation.request.validators import RequestValidator
|
||
|
|
from openapi_core.validation.response.validators import ResponseValidator
|
||
|
|
|
||
|
|
|
||
|
|
class FalconOpenAPIMiddleware(OpenAPIProcessor):
|
||
|
|
|
||
|
|
def __init__(
|
||
|
|
self,
|
||
|
|
request_validator,
|
||
|
|
response_validator,
|
||
|
|
request_factory,
|
||
|
|
response_factory,
|
||
|
|
openapi_errors_handler,
|
||
|
|
):
|
||
|
|
super(FalconOpenAPIMiddleware, self).__init__(
|
||
|
|
request_validator, response_validator)
|
||
|
|
self.request_factory = request_factory
|
||
|
|
self.response_factory = response_factory
|
||
|
|
self.openapi_errors_handler = openapi_errors_handler
|
||
|
|
|
||
|
|
def process_request(self, req, resp):
|
||
|
|
openapi_req = self._get_openapi_request(req)
|
||
|
|
req_result = super(FalconOpenAPIMiddleware, self).process_request(
|
||
|
|
openapi_req)
|
||
|
|
if req_result.errors:
|
||
|
|
return self._handle_request_errors(req, resp, req_result)
|
||
|
|
req.openapi = req_result
|
||
|
|
|
||
|
|
def process_response(self, req, resp, resource, req_succeeded):
|
||
|
|
openapi_req = self._get_openapi_request(req)
|
||
|
|
openapi_resp = self._get_openapi_response(resp)
|
||
|
|
resp_result = super(FalconOpenAPIMiddleware, self).process_response(
|
||
|
|
openapi_req, openapi_resp)
|
||
|
|
if resp_result.errors:
|
||
|
|
return self._handle_response_errors(req, resp, resp_result)
|
||
|
|
|
||
|
|
def _handle_request_errors(self, req, resp, request_result):
|
||
|
|
return self.openapi_errors_handler.handle(
|
||
|
|
req, resp, request_result.errors)
|
||
|
|
|
||
|
|
def _handle_response_errors(self, req, resp, response_result):
|
||
|
|
return self.openapi_errors_handler.handle(
|
||
|
|
req, resp, response_result.errors)
|
||
|
|
|
||
|
|
def _get_openapi_request(self, request):
|
||
|
|
return self.request_factory.create(request)
|
||
|
|
|
||
|
|
def _get_openapi_response(self, response):
|
||
|
|
return self.response_factory.create(response)
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def from_spec(
|
||
|
|
cls,
|
||
|
|
spec,
|
||
|
|
request_factory=FalconOpenAPIRequestFactory,
|
||
|
|
response_factory=FalconOpenAPIResponseFactory,
|
||
|
|
openapi_errors_handler=FalconOpenAPIErrorsHandler,
|
||
|
|
):
|
||
|
|
request_validator = RequestValidator(spec)
|
||
|
|
response_validator = ResponseValidator(spec)
|
||
|
|
return cls(
|
||
|
|
request_validator=request_validator,
|
||
|
|
response_validator=response_validator,
|
||
|
|
request_factory=request_factory,
|
||
|
|
response_factory=response_factory,
|
||
|
|
openapi_errors_handler=openapi_errors_handler,
|
||
|
|
)
|