Merge remote-tracking branch 'bitbucket4science/task/dspace-cris-2024_02_x/DSC-2506' into task/dspace-cris-2024_02_x/DSC-2506

Author: atarix83

src/app/app-routes.ts

@@ -171,7 +171,7 @@ export const APP_ROUTES: Route[] = [
         path: ADMIN_MODULE_PATH,
         loadChildren: () => import('./admin/admin-routes')
           .then((m) => m.ROUTES),
-        canActivate: [endUserAgreementCurrentUserGuard],
+        canActivate: [authenticatedGuard, endUserAgreementCurrentUserGuard],
       },
       {
         path: NOTIFICATIONS_MODULE_PATH,

src/app/core/itemexportformat/item-export-format.service.ts

@@ -200,7 +200,10 @@ export class ItemExportFormatService extends IdentifiableDataService<ItemExportF
         .filter((searchFilter) => searchFilter.key.includes('f.'))
         .map((searchFilter) => {
           const key = searchFilter.key.replace('f.', '');
-          return searchFilter.values.map((filterValue) => `${key}=${filterValue}`).join('&');
+          return searchFilter.values.map((filterValue) => {
+            const baseValue = `${key}=${filterValue}`;
+            return searchFilter.operator ? `${baseValue},${searchFilter.operator}` : baseValue;
+          }).join('&');
         })
         .join('&');
       return [...parameterValues, Object.assign(new ProcessParameter(), { name: '-sf', value })];