Changing way to generate the license attribute

2-metadata-processor.py

@@ -170,17 +170,12 @@ def process_records( in_records, geonetwork_root_url, working_directory, credent
             del out_record['metadata-fr']['legalConstraints']
             out_record['metadata-fr']['legalConstraints'] = [in_record['legalConstraints']]
 
+        # adding a 'license' field
+        out_record['metadata-fr']['license'] = 'unknown'
         if 'legalConstraints' in out_record['metadata-fr'].keys():
-            tmp = out_record['metadata-fr']['legalConstraints']
-
-            if len(tmp) == 2:
-                out_record['metadata-fr']['legalConstraints'] = tmp[0]
-                out_record['metadata-fr']['license'] = tmp[1]
-            elif len(tmp) == 1:
-                out_record['metadata-fr']['license'] = tmp[0]
-            else:
-                logging.err("This case is new!")
-                exit(1)
+            for el in out_record['metadata-fr']['legalConstraints']:
+                if "licence" in el.lower():
+                    out_record['metadata-fr']['license'] = el
 
         if 'resourceConstraints' in out_record['metadata-fr'].keys() and type(out_record['metadata-fr']['resourceConstraints']) is str:
             del out_record['metadata-fr']['resourceConstraints']
@@ -234,9 +229,9 @@ def process_records( in_records, geonetwork_root_url, working_directory, credent
         if 'idxMsg' in in_record.keys():
             del out_record['metadata-fr']['idxMsg']
 
-        # let's delete duplicates in the 'updateFrequency' attribute
+        # let's take just one value among those that are in the updateFrequency (hoping that it is representative...)
         if 'updateFrequency' in in_record.keys() and type(in_record['updateFrequency']) is list:
-            out_record['metadata-fr']['updateFrequency'] = list(set(in_record['updateFrequency']))
+            out_record['metadata-fr']['updateFrequency'] = in_record['updateFrequency'][0]
 
         # let's generate the href of this document
         local_params = OrderedDict()