58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
"""OpenAPI core contrib requests requests module"""
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from urllib.parse import parse_qs, urlparse
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from openapi_core.validation.request.datatypes import (OpenAPIRequest,
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RequestParameters)
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from werkzeug import Request
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from werkzeug.datastructures import Headers, ImmutableMultiDict
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class OpenAPIRequestFactory:
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@classmethod
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def create(cls, env):
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"""
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Converts the uwsgi request environment to a request that can be validated against an OpenAPI schema
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"""
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request = Request(env)
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# Method
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method = request.method.lower()
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# Preparing a request formats the URL with params, strip them out again
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o = urlparse(request.url)
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params = parse_qs(o.query)
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# extract the URL without query parameters
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url = o._replace(query=None).geturl()
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# Order matters because all python requests issued from a session
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# include Accept */* which does not necessarily match the content type
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mimetype = request.headers.get("Content-Type") or request.headers.get(
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"Accept"
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)
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# Headers - request.headers is not an instance of Headers
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# which is expected
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header = Headers(dict(request.headers))
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# Body
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body = request.get_data()
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# Path gets deduced by path finder against spec
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parameters = RequestParameters(
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query=ImmutableMultiDict(params),
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header=header,
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cookie=request.cookies,
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)
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return OpenAPIRequest(
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full_url_pattern=url,
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method=method,
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parameters=parameters,
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body=body,
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mimetype=mimetype,
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)
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UWSGIOpenAPIRequest = OpenAPIRequestFactory.create
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