detecció de fitxers extranys en el fitxer

processors/checks.py

@@ -3,7 +3,7 @@
 import os
 import re
 
-from core.constants import IMAGE_EXTENSIONS, TRASH_FILES
+from core.constants import IMAGE_EXTENSIONS, TRASH_FILES, FOREIGN_ALLOWED
 from core.result import StepResult
 
 
@@ -104,6 +104,20 @@ def check_image_extensions(names: list[str]) -> StepResult:
     return StepResult(step="check_image_extensions", changed=False, warnings=warnings)
 
 
+def check_foreign(names: list[str]) -> StepResult:
+    """Detecta ficheros que no son imágenes ni metadata permitida."""
+    found = []
+    for name in names:
+        basename = name.replace("\\", "/").rstrip("/").rsplit("/", 1)[-1]
+        if not basename:
+            continue  # entrada de directorio
+        ext = os.path.splitext(basename)[1].lower()
+        if ext not in IMAGE_EXTENSIONS and basename.lower() not in FOREIGN_ALLOWED:
+            found.append(name)
+    warnings = [f"Fichero extraño: {f}" for f in sorted(found)]
+    return StepResult(step="check_foreign", changed=False, warnings=warnings)
+
+
 def check_comicinfo(names: list[str]) -> StepResult:
     """Detecta ausencia de ComicInfo.xml."""
     found = any(