2 files changed, 8 insertions, 2 deletions

diff --git a/client/src/app/core/renderer/linkifier.service.ts b/client/src/app/core/renderer/linkifier.service.ts
index 78df92cc9..d99591d6c 100644
--- a/client/src/app/core/renderer/linkifier.service.ts
+++ b/client/src/app/core/renderer/linkifier.service.ts
@@ -15,7 +15,7 @@ export class LinkifierService {
     },
     formatHref: {
       mention: (href: string) => {
-        return getAbsoluteAPIUrl() + '/services/redirect/accounts/' + href.substr(1)
+        return getAbsoluteAPIUrl() + '/services/redirect/accounts/' + href.substring(1)
       }
     }
   }
diff --git a/client/src/app/core/rest/rest-table.ts b/client/src/app/core/rest/rest-table.ts
index ec5646b5d..cfaa16af9 100644
--- a/client/src/app/core/rest/rest-table.ts
+++ b/client/src/app/core/rest/rest-table.ts
@@ -7,7 +7,7 @@ import { RestPagination } from './rest-pagination'
 
 const debugLogger = debug('peertube:tables:RestTable')
 
-export abstract class RestTable {
+export abstract class RestTable <T = unknown> {
 
   abstract totalRecords: number
   abstract sort: SortMeta
@@ -17,6 +17,8 @@ export abstract class RestTable {
   rowsPerPage = this.rowsPerPageOptions[0]
   expandedRows = {}
 
+  selectedRows: T[] = []
+
   search: string
 
   protected route: ActivatedRoute
@@ -75,6 +77,10 @@ export abstract class RestTable {
     this.reloadData()
   }
 
+  isInSelectionMode () {
+    return this.selectedRows.length !== 0
+  }
+
   protected abstract reloadData (): void
 
   private getSortLocalStorageKey () {