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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,49 +1,63 @@ | ||
| """Sunwave Authentication.""" | ||
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| from __future__ import annotations | ||
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| import base64 | ||
| from datetime import datetime, timezone | ||
| import hashlib | ||
| import hmac | ||
| import uuid | ||
| import typing as t | ||
| import uuid | ||
| from datetime import datetime, timezone | ||
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| import requests | ||
| from singer_sdk.authenticators import APIAuthenticatorBase, SingletonMeta | ||
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| if t.TYPE_CHECKING: | ||
| import requests | ||
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| from tap_sunwave.client import SunwaveStream | ||
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| class SunwaveAuthenticator(APIAuthenticatorBase, metaclass=SingletonMeta): | ||
| """Authenticator class for Sunwave.""" | ||
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| def authenticate_request( | ||
| self, | ||
| request: requests.PreparedRequest, | ||
| ) -> requests.PreparedRequest: | ||
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| request_body = request.body if request.body else "" | ||
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| date_calc = datetime.now(timezone.utc).strftime("%a, %d %b %Y %H:%M:%S %z") | ||
| dateTimeBase64 = base64.b64encode(date_calc.encode('utf-8')).decode('utf-8') | ||
| datetime_base_64 = base64.b64encode(date_calc.encode("utf-8")).decode("utf-8") | ||
| unique_transaction_id = str(uuid.uuid4()) | ||
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| md5_payload = hashlib.md5(request_body.encode('utf-8')).hexdigest() # For GET requests this isn't needed, but an empty string md5'd works | ||
| base64md5Payload_bytes = base64.b64encode(md5_payload.encode('utf-8')) | ||
| base64md5Payload = base64md5Payload_bytes.decode('utf-8').replace('/', '_').replace('+', '-') | ||
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| seed_string = f"{self.config['user_id']}:{self.config['client_id']}:{dateTimeBase64}:{self.config['clinic_id']}:{unique_transaction_id}:{base64md5Payload}" | ||
| seed_bytes = seed_string.encode('utf-8') | ||
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| hmac_digest = hmac.new(self.config['client_secret'].encode('utf-8'), seed_bytes, hashlib.sha512).digest() | ||
| hmacBase64_bytes = base64.b64encode(hmac_digest) | ||
| hmacBase64 = hmacBase64_bytes.decode('utf-8').replace('/', '_').replace('+', '-') | ||
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| request.headers.update({"Authorization": f"Digest {seed_string}:{hmacBase64}"}) | ||
| # For GET requests this isn't needed, but an empty string md5'd works | ||
| md5_payload = hashlib.md5( # noqa: S324 | ||
| request_body.encode("utf-8") | ||
| ).hexdigest() | ||
| base64_md5_payload_bytes = base64.b64encode(md5_payload.encode("utf-8")) | ||
| base64_md5_payload = ( | ||
| base64_md5_payload_bytes.decode("utf-8").replace("/", "_").replace("+", "-") | ||
| ) | ||
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| seed_string = ( | ||
| f"{self.config['user_id']}:{self.config['client_id']}:{datetime_base_64}:" | ||
| f"{self.config['clinic_id']}:{unique_transaction_id}:{base64_md5_payload}" | ||
| ) | ||
| seed_bytes = seed_string.encode("utf-8") | ||
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| hmac_digest = hmac.new( | ||
| self.config["client_secret"].encode("utf-8"), seed_bytes, hashlib.sha512 | ||
| ).digest() | ||
| hmac_base64_bytes = base64.b64encode(hmac_digest) | ||
| hmac_base64 = ( | ||
| hmac_base64_bytes.decode("utf-8").replace("/", "_").replace("+", "-") | ||
| ) | ||
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| request.headers.update({"Authorization": f"Digest {seed_string}:{hmac_base64}"}) | ||
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| return request | ||
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| @classmethod | ||
| def create_for_stream(cls, stream: SunwaveStream) -> SunwaveAuthenticator: # noqa: ANN001 | ||
| def create_for_stream(cls, stream: SunwaveStream) -> SunwaveAuthenticator: | ||
| return cls(stream=stream) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,5 @@ | ||
| """Tests standard tap features using the built-in SDK tests library.""" | ||
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| import datetime | ||
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| from singer_sdk.testing import get_tap_test_class | ||
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| from tap_sunwave.tap import TapSunwave | ||
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| def test_tap_sunwave() -> None: | ||
| pass |