Added logging for errors from Turnstile (#2533)

concordia/turnstile/fields.py

@@ -3,6 +3,7 @@
 
 import inspect
 import json
+from logging import getLogger
 from urllib.error import HTTPError
 from urllib.parse import urlencode
 from urllib.request import ProxyHandler, Request, build_opener
@@ -13,6 +14,8 @@
 
 from ..turnstile.widgets import TurnstileWidget
 
+logger = getLogger(__name__)
+
 
 class TurnstileField(forms.Field):
  widget = TurnstileWidget
@@ -64,13 +67,19 @@ def validate(self, value):
  try:
  response = opener.open(request, timeout=settings.TURNSTILE_TIMEOUT)
  except HTTPError as exc:
+ logger.exception("HTTPError received from Turnstile: ", exc, exc_info=exc)
  raise forms.ValidationError(
  self.error_messages["error_turnstile"], code="error_turnstile"
  ) from exc
 
  response_data = json.loads(response.read().decode("utf-8"))
 
  if not response_data.get("success"):
+ logger.exception(
+ "Failure received from Turnstile. Error codes: %s. Messages: %s",
+ response_data.get("error-codes"),
+ response_data.get("messages"),
+ )
  raise forms.ValidationError(
  self.error_messages["invalid_turnstile"], code="invalid_turnstile"
  )