def ToJsonError(e, exc_info):
"""Converts an exception to an API error response."""
# Wrap some common exception types into kbapi types
if isinstance(e, Http404):
e = kbapi.NotFoundError(e.message)
elif isinstance(e, ValueError):
e = kbapi.BadRequestError(str(e))
elif isinstance(e, backend.NoTokenError):
e = kbapi.NotFoundError(e.message)
# Now determine the response based on the exception type.
if isinstance(e, kbapi.Error):
code = e.__class__.__name__
http_code = e.HTTP_CODE
message = e.Message()
else:
code = 'ServerError'
http_code = 500
message = 'An internal error occurred: %s' % str(e)
if settings.DEBUG:
message += "\n" + "\n".join(traceback.format_exception(*exc_info))
if settings.DEBUG and settings.HAVE_RAVEN:
from raven.contrib.django.models import client
client.captureException()
result = {'error': {'code': code, 'message': message}}
return result, http_code
def GetAuthToken(self, auth_device, token_value):
try:
return self._client.GetToken(auth_device, token_value)
except kbapi.NotFoundError:
raise
except socket.error:
self._logger.warning('Socket error fetching token; ignoring.')
raise kbapi.NotFoundError()
def to_json_error(e, exc_info):
"""Converts an exception to an API error response."""
# Wrap some common exception types into kbapi types
if isinstance(e, Http404):
e = kbapi.NotFoundError(str(e))
elif isinstance(e, ValueError):
e = kbapi.BadRequestError(str(e))
elif isinstance(e, NoTokenError):
e = kbapi.NotFoundError(str(e))
# Now determine the response based on the exception type.
if isinstance(e, kbapi.Error):
code = e.__class__.__name__
http_code = e.HTTP_CODE
message = e.Message()
else:
code = "ServerError"
http_code = 500
message = "An internal error occurred: %s" % str(e)
result = {"error": {"code": code, "message": message}}
if settings.DEBUG:
result["error"]["traceback"] = "".join(traceback.format_exception(*exc_info))
return result, http_code