feat: 支持企业微信、钉钉直接审批工单 (#8115)

apps/authentication/views/mixins.py

@@ -0,0 +1,12 @@
+# -*- coding: utf-8 -*-
+#
+
+class METAMixin:
+    def get_next_url_from_meta(self):
+        request_meta = self.request.META or {}
+        next_url = None
+        referer = request_meta.get('HTTP_REFERER', '')
+        next_url_item = referer.rsplit('next=', 1)
+        if len(next_url_item) > 1:
+            next_url = next_url_item[-1]
+        return next_url