updated old legacy store names

plugins/mpv/commands.py

@@ -816,7 +816,7 @@ def _prefetch_notes_async(
                 set_notes_prefetch_pending,
                 store_cached_notes,
             )
-            from Store import Store
+            from PluginCore.backend_registry import BackendRegistry
 
             cached = load_cached_notes(store, file_hash, config=cfg)
             if cached is not None:
@@ -824,7 +824,7 @@ def _prefetch_notes_async(
 
             set_notes_prefetch_pending(store, file_hash, True)
 
-            registry = Store(cfg, suppress_debug=True)
+            registry = BackendRegistry(cfg, suppress_debug=True)
             if not registry.is_available(str(store)):
                 return
             backend = registry[str(store)]
@@ -1674,14 +1674,14 @@ def _queue_items(
     except Exception:
         hydrus_url = None
 
-    # Initialize Store registry for path resolution
+    # Initialize backend registry for path resolution
     file_storage = None
     try:
-        from Store import Store
+        from PluginCore.backend_registry import BackendRegistry
 
-        file_storage = Store(config or {})
+        file_storage = BackendRegistry(config or {})
     except Exception as e:
-        debug(f"Warning: Could not initialize Store registry: {e}", file=sys.stderr)
+        debug(f"Warning: Could not initialize backend registry: {e}", file=sys.stderr)
 
     _schedule_notes_prefetch(items, config)
 
@@ -1831,12 +1831,10 @@ def _queue_items(
                 continue
             new_targets.add(norm_key)
 
-            # Use memory:// M3U hack to pass title to MPV.
-            # Avoid this for probable ytdl URLs because it can prevent the hook from triggering.
+            # Use memory:// M3U to preserve titles in MPV's playlist UI.
+            # Avoid this only for probable ytdl URLs because it can prevent the hook from triggering.
             safe_title = title.replace("\n", " ").replace("\r", "") if title else None
-            if title and hydrus_target:
-                target_to_send = target
-            elif title and not _is_probable_ytdl_url(target):
+            if title and not _is_probable_ytdl_url(target):
                 # Sanitize title for M3U (remove newlines)
                 # Carry the store name for hash URLs so MPV.lyric can resolve the backend.
                 # This is especially important for local file-server URLs like /get_files/file?hash=...
@@ -2587,12 +2585,12 @@ def _run(result: Any, args: Sequence[str], config: Dict[str, Any]) -> int:
 
             if file_storage is None:
                 try:
-                    from Store import Store
+                    from PluginCore.backend_registry import BackendRegistry
 
-                    file_storage = Store(config)
+                    file_storage = BackendRegistry(config)
                 except Exception as e:
                     debug(
-                        f"Warning: Could not initialize Store registry: {e}",
+                        f"Warning: Could not initialize backend registry: {e}",
                         file=sys.stderr
                     )