feat(indexing): allow to ignore dot and at starting files while indexing when wanted

lib/Service/Index.php

@@ -108,6 +108,31 @@ class Index
         }
     }
 
+    public function resolveValidFiles(array $nodes, array $mimes): array
+    {
+        return array_filter($nodes, static function ($node) use ($mimes) {
+            if (!$node instanceof File) {
+                return false;
+            }
+
+            if (!\in_array($node->getMimeType(), $mimes, true)) {
+                return false;
+            }
+
+            $fistChar = mb_substr($node->getName(), 0, 1);
+
+            if (SystemConfig::get('memories.index.ignore_file_with_starting_dot') && '.' === $fistChar) {
+                return false;
+            }
+
+            if (SystemConfig::get('memories.index.ignore_file_with_starting_at') && '@' === $fistChar) {
+                return false;
+            }
+
+            return true;
+        });
+    }
+
     /**
      * Index all files in a folder.
      *
@@ -129,7 +154,8 @@ class Index
 
         // Filter files that are supported
         $mimes = self::getMimeList();
-        $files = array_filter($nodes, static fn ($n) => $n instanceof File && \in_array($n->getMimeType(), $mimes, true));
+
+        $files = self::resolveValidFiles($nodes, $mimes);
 
         // Create an associative array with file ID as key
         $files = array_combine(array_map(static fn ($n) => $n->getId(), $files), $files);

lib/Settings/SystemConfig.php

@@ -34,7 +34,10 @@ class SystemConfig
         // Path to index (only used if indexing mode is 3)
         'memories.index.path' => '/',
 
-        'memories.index.ignore_file_with_starting_dot' => false,
+        // To not index hidden files
+        'memories.index.ignore_file_with_starting_dot' => true,
+
+        // Some NAS use `@Recyle` to store deleted folders and files.
         'memories.index.ignore_file_with_starting_at' => false,
 
         // Places database type identifier

src/components/admin/sections/Indexing.vue

@@ -125,7 +125,7 @@
       @update:checked="update('memories.index.ignore_file_with_starting_dot')"
       type="switch"
     >
-    {{ t('memories', `Ignore files and folders starting with "."`) }}
+    {{ t('memories', `Ignore Hidden files and folders (starting with ".")`) }}
       
     </NcCheckboxRadioSwitch>