handle datetimelist element type

Author: ahouseholder

src/cert_vuldata/json_dump_parser.py

@@ -99,6 +99,27 @@ def process_raw_element(element):
 
         return(element_name, datestr)
 
+    # is it datetimelist?
+    raw_value = element.get('datetimelist')
+    if raw_value is not None:
+        rv = raw_value['datetime']
+        values = [x['0'] for x in rv]
+
+        # we only care about the first one anyway
+        ln_datestr = list(set(values))[0]
+
+        rfc_datestr = re.sub(',\d\d', '', ln_datestr)
+        if '-' in rfc_datestr:
+            rfc_datestr = rfc_datestr + '00'
+
+        try:
+            datestr = parser.parse(rfc_datestr).isoformat('T')
+        except ValueError as e:
+            print("Unable to parse: '{}'".format(rfc_datestr))
+            raise e
+
+        return(element_name, datestr)
+
     # is it number?
     raw_value = element.get('number')
     if raw_value is not None: