UFAL/Publisher search redirect not work #880 (#904)

Co-authored-by: milanmajchrak <90026355+milanmajchrak@users.noreply.github.com>

Author: Paurikova2

src/app/shared/clarin-item-box-view/clarin-item-box-view.component.ts

@@ -147,16 +147,21 @@ export class ClarinItemBoxViewComponent implements OnInit {
     this.itemUri = getItemPageRoute(this.item);
     this.itemDescription = this.item?.firstMetadataValue('dc.description');
     this.itemPublisher = this.item?.firstMetadataValue('dc.publisher');
-    this.publisherRedirectLink = this.baseUrl + '/search?f.publisher=' + encodeURIComponent(this.itemPublisher)
-      + ',equals';
     this.itemDate = this.clarinDateService.composeItemDate(this.item);
 
     await this.assignBaseUrl();
+    this.publisherRedirectLink = this.getSearchEndpoint() + '?f.publisher=' + encodeURIComponent(this.itemPublisher)
+      + ',equals';
     this.getItemCommunity();
     this.loadItemLicense();
     this.getItemFilesSize();
   }
 
+  private getSearchEndpoint(): string {
+    // Return the search endpoint URL for with the base URL. Remove trailing slashes to ensure a clean URL.
+    return this.baseUrl.replace(/\/+$/, '') +  '/search';
+  }
+
   private getItemFilesSize() {
     if (isNull(this.item)) {
       return;
@@ -193,8 +198,7 @@ export class ClarinItemBoxViewComponent implements OnInit {
           .pipe(getFirstSucceededRemoteDataPayload())
           .subscribe((community: Community) => {
             this.itemCommunity.next(community);
-            const encodedRedirectLink = this.baseUrl +
-              '/search?f.items_owning_community=' + encodeURIComponent(this.dsoNameService.getName(community)) + ',equals';
+            const encodedRedirectLink = this.getSearchEndpoint() + '?f.items_owning_community=' + encodeURIComponent(this.dsoNameService.getName(community)) + ',equals';
             this.communitySearchRedirect.next(encodedRedirectLink);
           });
       });