def process_response(self, request, response):
try:
return self._process_response(request, response)
except Exception, e:
# Don't spam if the exception has a status code lower than 500
isISE = (getattr(e, 'status', 500) >= 500)
return handler.handleException(request, e,
doEmail=isISE, doTraceback=isISE)
def process_response(self, request, response):
try:
return self._process_response(request, response)
except Exception, e:
return handler.handleException(request, e)
def process_request(self, request):
try:
return self._process_request(request)
except Exception, e:
return handler.handleException(request, e)
def process_exception(self, request, exception):
# email will only be sent if this is True AND
# we don't return early from this function
doEmail=True
if isinstance(exception, PermissionDenied):
# TODO: factor out duplication
code = 403
fault = models.Fault(code=code, message=str(exception))
response = HttpResponse(status=code, content_type='text/xml')
response.content = fault.to_xml(request)
log.error(str(exception))
self._logFailure(request, code, str(exception))
return response
if isinstance(exception, core_exc.ObjectDoesNotExist):
# django not found in a get/delete is usually a bad URL
# in a PUT/POST, it's usually trying to insert or
# mangle something in a way that does not align with the DB
code=404
if request.method not in [ 'GET', 'DELETE' ]:
code = 400
# log full details, but don't present to user, in case
# XML submitted was rather confusing and we can't tell what
# was not found on the lookup, which could happen
# anywhere in the call chain
log.error(traceback.format_exc())
fault = models.Fault(code=code, message=str(exception))
response = HttpResponse(status=code, content_type='text/xml')
response.content = fault.to_xml(request)
log.error(str(exception))
self._logFailure(request, code, str(exception))
return response
if isinstance(exception, errors.RbuilderError):
tbStr = getattr(exception, 'traceback', None)
status = getattr(exception.__class__, 'status', 500)
fault = models.Fault(code=status, message=str(exception), traceback=tbStr)
response = HttpResponse(status=status, content_type='text/xml')
try:
for k, v in exception.iterheaders(request):
response[k] = v
except AttributeError:
pass
response.content = fault.to_xml(request)
log.error(str(exception))
self._logFailure(request, status, str(exception))
return response
if isinstance(exception, IntegrityError):
# IntegrityError is a bug but right now we're using it as a crutch
# (bad practice, should catch and map to reasonable errors)
# so do not log tracebacks when there's an uncaught conflict.
# user will still get an ISE w/ details
self._logFailure(request, 'IntegrityError', str(exception))
return handler.handleException(request, exception,
doTraceback=False, doEmail=False)
if isinstance(exception, ierrors.IncompatibleEvent):
doEmail = False
return handler.handleException(request, exception, doEmail=doEmail)