def _get_object(self, *args, **kwargs):
proxy_sorting_id = self.kwargs['proxy_sorting_id']
try:
proxy_sorting = api.bw_get_sort_method(self.request, proxy_sorting_id)
return proxy_sorting
except Exception:
redirect = self.success_url
msg = _('Unable to retrieve sorted method details.')
exceptions.handle(self.request, msg, redirect=redirect)
def update_cell(self, request, datum, id, cell_name, new_cell_value):
try:
# updating changed value by new value
response = api.bw_get_sort_method(request, id)
data = json.loads(response.text)
data[cell_name] = new_cell_value
api.bw_update_sort_method(request, id, data)
except Conflict:
# Returning a nice error message about name conflict. The message
# from exception is not that clear for the user
message = _("Cant change value")
raise ValidationError(message)
except Exception:
exceptions.handle(request, ignore=True)
return False
return True
def get_data(self, request, id):
response = api.bw_get_sort_method(request, id)
data = json.loads(response.text)
proxy_sorting = ProxySorting(data['id'], data['name'], data['criterion'])
return proxy_sorting
