添加自动筛选失效书源

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt

@@ -284,7 +284,14 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
                 progressDialogBuilder.max = it
                 progressDialogBuilder.dismiss()
             }
-            toast("校验完成")
+            groups.map { group->
+                if (group.indexOf("失效") != -1) {
+                    search_view.setQuery("失效", true)
+                    toast("校验完成，发现有失效书源，已为您自动筛选！")
+                } else {
+                    toast("校验完成")
+                }
+            }
         }
     }