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033ca06 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | """Shared path resolution for thread virtual paths (e.g. mnt/user-data/outputs/...)."""
from pathlib import Path
from fastapi import HTTPException
from src.config.paths import get_paths
def resolve_thread_virtual_path(thread_id: str, virtual_path: str) -> Path:
"""Resolve a virtual path to the actual filesystem path under thread user-data.
Args:
thread_id: The thread ID.
virtual_path: The virtual path as seen inside the sandbox
(e.g., /mnt/user-data/outputs/file.txt).
Returns:
The resolved filesystem path.
Raises:
HTTPException: If the path is invalid or outside allowed directories.
"""
try:
return get_paths().resolve_virtual_path(thread_id, virtual_path)
except ValueError as e:
status = 403 if "traversal" in str(e) else 400
raise HTTPException(status_code=status, detail=str(e))
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