add debug for user issue

notifications_utils/logging.py

@@ -1,5 +1,6 @@
 import logging
 import logging.handlers
+import re
 import sys
 from itertools import product
 
@@ -131,3 +132,15 @@ class JSONFormatter(BaseJSONFormatter):
         except (KeyError, IndexError) as e:
             logger.exception("failed to format log message: {} not found".format(e))
         return log_record
+
+
+def scrub(msg):
+    # Eventually we want to scrub all messages in all logs for phone numbers
+    # and email addresses, masking them.  Ultimately this will probably get
+    # refactored into a 'SafeLogger' subclass or something, but let's start here
+    # with phones.
+    phones = re.findall("(?:\\+ *)?\\d[\\d\\- ]{7,}\\d", msg)
+    phones = [phone.replace("-", "").replace(" ", "") for phone in phones]
+    for phone in phones:
+        msg = msg.replace(phone, f"1XXXXX{phone[-5:]}")
+    return msg