views.py 文件源码

def form_valid(self, form):
        data = form.clean()
        if data.get('file_field'):
            rules = data['file_field'].read().decode('utf8')
        elif data.get('rules'):
            rules = data.get('rules')
        else:
            messages.warning(self.request, 'Missing rules')
            return self.form_invalid(form)

        try:
            counters = prometheus.import_rules(rules)
            messages.info(self.request, 'Imported %s' % counters)
            return redirect('rule-import')
        except:
            messages.error(self.request, 'Error importing rules')
            return self.form_invalid(form)