Add publication date option

caltechlibrary · Jan 22, 2024 · a0d8090 · a0d8090
1 parent 74c6c90
commit a0d8090
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/invenio.cfg b/invenio.cfg
@@ -254,11 +254,19 @@ OAISERVER_ID_PREFIX = "authors.library.caltech.edu"
 # --------------
 
 SEARCH_INDEX_PREFIX = "caltechauthors-"
+from invenio_rdm_records.config import RDM_SORT_OPTIONS
+RDM_SORT_OPTIONS.update({
+    "publication": dict(
+        title=_('Publication Date'),
+        fields=['-metadata.publication_date'],
+    ),
+})
 RDM_SEARCH = {
     "facets": ["resource_type", "subject", "access_status", "file_type" ],
     "sort": [
         "bestmatch",
         "newest",
+	"publication",
         "oldest",
         "version",
         "mostviewed",