escaping strings

src/music_kraken/pages/abstract.py

@@ -22,6 +22,7 @@ from ..objects import (
 )
 from ..tagging import write_metadata_to_target
 from ..utils.shared import DOWNLOAD_PATH, DOWNLOAD_FILE, DEFAULT_VALUES
+from ..utils.string_processing import fit_to_file_system
 
 LOGGER = logging.getLogger("this shouldn't be used")
 
@@ -36,7 +37,7 @@ class DefaultTarget:
     def __setattr__(self, __name: str, __value: str) -> None:
         if __name in DEFAULT_VALUES:
             if self.__getattribute__(__name) == DEFAULT_VALUES[__name]:
-                super().__setattr__(__name, __value)
+                super().__setattr__(__name, fit_to_file_system(__value))
             return
             
         super().__setattr__(__name, __value)

src/music_kraken/utils/string_processing.py

@@ -7,3 +7,16 @@ def unify(string: str) -> str:
     
     return string.lower()
 
+def fit_to_file_system(string: str) -> str:
+    string = string.strip()
+    
+    while string[0] == ".":
+        if len(string) == 0:
+            return string
+        
+        string = string[1:]
+        
+    string = string.replace("/", "|").replace("\\", "|")
+        
+    return string
+