remove not neaded safe_name and remove import of pathlib

routes/side/upload.py

@@ -2,7 +2,6 @@ from my_modules.decoratory.header import login_required
 
 from quart import Blueprint, request, jsonify, current_app
 from datetime import datetime, timedelta, timezone
-from pathlib import Path
 import aiofiles, asyncio, re
 
 upload_bp = Blueprint("upload_bp", __name__)
@@ -20,10 +19,6 @@ def iso_stamp_filename(prefix: str, ext: str) -> str:
     ts = ts.replace("+00:00", "Z")
   return f"{prefix}-{ts}.{ext}"
 
-def safe_name(name: str) -> str:
-  """Restrict filename to safe ASCII subset."""
-  return re.sub(r"[^A-Za-z0-9._-]", "_", name)
-
 def parse_expires(value: str | None) -> datetime | None:
   """Parse expiration presets or ISO datetime."""
   if not value:
@@ -120,7 +115,6 @@ async def api_upload(user):
       }.get(ctype, "bin")
       fname = iso_stamp_filename("pasted", ext)
 
-    fname = safe_name(fname)
     data = await read_all(uploaded)
 
     storage_id = await current_app.convex.send_to_storage(data=data, content_type=content_type)