Remove the hdl: in fields parsed from handle records.

landingpage/landingpageapp/handle/cmip6parser.py

@@ -177,7 +177,13 @@ def _parse_urls_replicas_from_record(field_string):
 
 def _get_list_of_aggregation_handles_from_record(record):
     field_string = get_aggregation_field_from_record(record)
-    return field_string.split(';')
+    list_of_strings = field_string.split(';')
+    handles = []
+    for member in list_of_strings:
+        handles.append(_remove_hdl_from_handle(member))
+    return handles
+
+# Retrieve info on parent dataset from handle system:
 
 def _get_list_of_aggregation_records_from_record(record):
     list_of_aggregation_handles = get_list_of_aggregation_handles_from_record(record)
@@ -247,7 +253,9 @@ def _get_version_number_from_record(record):
     return get_value_from_record(record, 'VERSION_NUMBER')
 
 def _get_replaced_by_from_record(record):
-    return get_value_from_record(record, 'REPLACED_BY')
+    value = get_value_from_record(record, 'REPLACED_BY')
+    handle = _remove_hdl_from_handle(value)
+    return handle
 
 def _get_hosts_original_from_record(record):
     field_string = get_value_from_record(record, 'HOSTING_NODE')
@@ -261,7 +269,11 @@ def _get_hosts_replicas_from_record(record):
 
 def _get_list_of_parts_handles_from_record(record):
     field_string = _get_parts_field_from_record(record)
-    return field_string.split(';')
+    list_of_strings = field_string.split(';')
+    handles = []
+    for string in list_of_strings:
+        handles.append(_remove_hdl_from_handle(string))
+    return handles
 
 def _get_list_of_parts_records_from_record(record):
     list_of_parts_handles = _get_list_of_parts_handles_from_record(record)
@@ -343,4 +355,14 @@ def _get_all_entries_as_dict(record, include_special_types=True):
             pass
         else:
             record_dict[key] = str(get_value_from_record(record, key))
-    return record_dict
\ No newline at end of file
+    return record_dict
+
+# Helper
+
+def _remove_hdl_from_handle(handle):
+    if handle is not None:
+        if handle.startswith('hdl:'):
+            return handle.replace('hdl:','')
+        else:
+            return handle
+