mirror of
https://github.com/eigent-ai/eigent.git
synced 2026-08-17 12:43:32 +00:00
6c827a3d06
Co-authored-by: Douglas <douglas.ym.lai@gmail.com> Co-authored-by: Douglas Lai <115660088+Douglasymlai@users.noreply.github.com>
72 lines
2.8 KiB
Python
72 lines
2.8 KiB
Python
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
|
|
|
|
from pathlib import Path
|
|
|
|
from app.file_access.interface import IFileAccess
|
|
|
|
|
|
class UploadFileAccess(IFileAccess):
|
|
"""Only handle uploaded files, path restricted to workspace/{session_id}/ (Web/Channel)"""
|
|
|
|
def __init__(self, workspace_root: str = "~/.eigent/workspace") -> None:
|
|
self.workspace_root = Path(workspace_root).expanduser()
|
|
|
|
def read_file(self, path: str) -> str:
|
|
resolved = self._ensure_in_workspace(path)
|
|
return resolved.read_text(encoding="utf-8")
|
|
|
|
def read_file_binary(self, path: str) -> bytes:
|
|
resolved = self._ensure_in_workspace(path)
|
|
return resolved.read_bytes()
|
|
|
|
def write_file(self, path: str, content: str | bytes) -> None:
|
|
resolved = self._ensure_in_workspace(path)
|
|
resolved.parent.mkdir(parents=True, exist_ok=True)
|
|
if isinstance(content, str):
|
|
resolved.write_text(content, encoding="utf-8")
|
|
else:
|
|
resolved.write_bytes(content)
|
|
|
|
def exists(self, path: str) -> bool:
|
|
try:
|
|
resolved = self._ensure_in_workspace(path)
|
|
return resolved.exists()
|
|
except PermissionError:
|
|
return False
|
|
|
|
def list_dir(self, path: str) -> list[str]:
|
|
resolved = self._ensure_in_workspace(path)
|
|
return [p.name for p in resolved.iterdir()]
|
|
|
|
def get_working_directory(self, session_id: str) -> str:
|
|
return str(self.workspace_root / session_id)
|
|
|
|
def resolve_path(self, path_or_id: str, session_id: str) -> str:
|
|
if not path_or_id.startswith("upload://"):
|
|
raise PermissionError("Only uploaded files are accessible")
|
|
return self._resolve_upload_id(path_or_id, session_id)
|
|
|
|
def _resolve_upload_id(self, path_or_id: str, session_id: str) -> str:
|
|
file_id = path_or_id.removeprefix("upload://")
|
|
return str(self.workspace_root / session_id / "uploads" / file_id)
|
|
|
|
def _ensure_in_workspace(self, path: str) -> Path:
|
|
p = Path(path).resolve()
|
|
root = self.workspace_root.resolve()
|
|
try:
|
|
p.relative_to(root)
|
|
except ValueError:
|
|
raise PermissionError("Path outside workspace")
|
|
return p
|