separate the filtering from the get_value method

src/pump/_item.py

@@ -31,7 +31,7 @@ class items:
         }],
     ]
 
-    ignored_fields = ["bitstream.redirectToURL"]
+    ignored_fields = ["dc.bitstream.redirectToURL"]
 
     def __init__(self,
                  item_file_str: str,
@@ -122,9 +122,6 @@ def import_to(self, cache_file, dspace, handles, metadatas, epersons, collection
             metadata, handle
         """
 
-        # Convert ignored fields from text to id from v5
-        self._ignored_fields_id = metadatas.get_field_id_from_text(self.ignored_fields)
-
         if "ws" in self._done:
             _logger.info("Skipping workspace import")
         else:
@@ -164,8 +161,8 @@ def _import_item(self, dspace, generic_item_d, item, handles, metadatas, eperson
             'lastModified': item['last_modified'],
             'withdrawn': item['withdrawn']
         }
-        i_meta = (metadatas.
-                  value(items.TYPE, i_id, None, True, self._ignored_fields_id))
+        i_meta = metadatas.filter_res_d(metadatas.value(
+            items.TYPE, i_id, None, True), self.ignored_fields)
         if i_meta is not None:
             data['metadata'] = i_meta
 
@@ -283,8 +280,8 @@ def _item_import_to(self, dspace, handles, metadatas, epersons, collections):
                 'withdrawn': item['withdrawn']
             }
 
-            i_meta = metadatas.value(items.TYPE, i_id, None,
-                                     True, self._ignored_fields_id)
+            i_meta = metadatas.filter_res_d(metadatas.value(
+                items.TYPE, i_id, None, True, self.ignored_fields))
             if i_meta:
                 data['metadata'] = i_meta
 

src/pump/_metadata.py

@@ -536,18 +536,13 @@ def _get_key_v2(self, val):
             key += '.' + field_js['qualifier']
         return key
 
-    def get_field_id_from_text(self, fields: list):
+    def filter_res_d(self, res_d, ignored_mtd_fields):
         """
-            Check if filtered fields exist
+            Filter the resulting res_d dictionary based on custom conditions.
         """
-        return [
-            field_id
-            for field in fields
-            if (field_id := self._v5_fields_name2id.get(field)) is not None
-            and self.exists_field(field_id)
-        ]
-
-    def value(self, res_type_id: int, res_id: int, text_for_field_id: int = None, log_missing: bool = True, ignored_mtd_fields: list = None):
+        return {key: val for key, val in res_d.items() if key not in ignored_mtd_fields}
+
+    def value(self, res_type_id: int, res_id: int, text_for_field_id: int = None, log_missing: bool = True):
         """
             Get metadata value for dspace object.
         """
@@ -564,10 +559,7 @@ def value(self, res_type_id: int, res_id: int, text_for_field_id: int = None, lo
             return None
 
         vals = tp_values[res_id]
-
-        vals = [x for x in vals
-                if self.exists_field(x['metadata_field_id'])
-                and not (ignored_mtd_fields and any(x['metadata_field_id'] == field for field in ignored_mtd_fields))]
+        vals = [x for x in vals if self.exists_field(x['metadata_field_id'])]
 
         if len(vals) == 0:
             return {}