def report_alert(alert_type: str,
resp: Response,
title: str = "Error",
description: str = ""):
if not hasattr(resp, "alerts"):
resp.alerts = []
resp.alerts.append({
"title": title,
"type": alert_type,
"description": description
})
def _handle_exceptions(ex: Exception, resp: falcon.Response):
logging.debug("Handling exception: %s", repr(ex))
if not hasattr(resp, "alerts"):
resp.alerts = []
if isinstance(ex, (falcon.HTTPPermanentRedirect, falcon.HTTPSeeOther)):
raise ex
if isinstance(ex, (falcon.HTTPError, ValidationError)):
report_error(resp=resp, title=ex.title, description=ex.description)
elif isinstance(ex, urllib3.exceptions.RequestError):
report_error(
resp=resp,
title="Server unavailable",
description="The data server seems to be unavailable at the moment"
)
else:
report_error(resp=resp, description=sys.exc_info()[1])
