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core/utils.py

@@ -157,6 +157,25 @@ def current_expo():
     else:
         return settings.EPOCH.year # this is 1970
 
+def is_identified_user(user):        
+    if user.is_anonymous:
+        return False
+    if user.username in ["expo", "expoadmin"]:
+        return False  
+    return True
+
+def get_git_string(user):
+    if not is_identified_user(user):
+        return None
+    else:
+        people = Person.objects.filter(user=user)
+        if len(people) != 1:
+            # someone like "fluffy-bunny" not associated with a Person
+            return None
+        person = people[0]
+        return f"{person.fullname} <{user.email}>"    
+ 
+
 def parse_aliases(aliasfile):
     """Reads a long text string containing pairs of strings: 
         (alias, target)