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Expand WebCRT SFTP into a fuller file manager.

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Add mkdir/rename/delete/chmod, multi-select batch ops, cancelable transfers with retries, per-tab paths, sorting, and safer listing limits.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-08-02 01:33:37 +08:00
parent d10ffed277
commit 9674de221d
10 changed files with 1146 additions and 153 deletions
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104
netx_api/webcrt_router.py
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@ -80,6 +80,33 @@ class WebcrtSftpDownloadBody(BaseModel):
path: str
class WebcrtSftpMkdirBody(BaseModel):
ne_id: str | None = Field(default=None)
ume_ne_id: str | None = Field(default=None)
path: str
class WebcrtSftpRemoveBody(BaseModel):
ne_id: str | None = Field(default=None)
ume_ne_id: str | None = Field(default=None)
path: str
recursive: bool = False
class WebcrtSftpRenameBody(BaseModel):
ne_id: str | None = Field(default=None)
ume_ne_id: str | None = Field(default=None)
old_path: str
new_path: str
class WebcrtSftpChmodBody(BaseModel):
ne_id: str | None = Field(default=None)
ume_ne_id: str | None = Field(default=None)
path: str
mode: str
def _client_label(request: Request | None = None, websocket: WebSocket | None = None) -> str:
host = ""
if request is not None:
@ -200,15 +227,64 @@ def api_close_session(session_id: str, request: Request) -> dict[str, Any]:
return close_session(session_id, reason="client_delete", client=_client_label(request=request))
def _sftp_ne_ids(ne_id: str | None, ume_ne_id: str | None) -> tuple[str | None, str | None]:
mid = str(ne_id or "").strip()
uid = str(ume_ne_id or "").strip()
if bool(mid) == bool(uid):
raise HTTPException(status_code=400, detail="exactly_one_of_ne_id_or_ume_ne_id_required")
return (mid or None, uid or None)
@router.post("/sftp/list")
def api_sftp_list(body: WebcrtSftpListBody, db: Session = Depends(get_db)) -> dict[str, Any]:
from .webcrt_sftp import sftp_list
mid = str(body.ne_id or "").strip()
uid = str(body.ume_ne_id or "").strip()
if bool(mid) == bool(uid):
raise HTTPException(status_code=400, detail="exactly_one_of_ne_id_or_ume_ne_id_required")
return sftp_list(db, managed_ne_id=mid or None, ume_ne_id=uid or None, path=body.path)
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
return sftp_list(db, managed_ne_id=mid, ume_ne_id=uid, path=body.path)
@router.post("/sftp/mkdir")
def api_sftp_mkdir(body: WebcrtSftpMkdirBody, db: Session = Depends(get_db)) -> dict[str, Any]:
from .webcrt_sftp import sftp_mkdir
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
return sftp_mkdir(db, managed_ne_id=mid, ume_ne_id=uid, path=body.path)
@router.post("/sftp/remove")
def api_sftp_remove(body: WebcrtSftpRemoveBody, db: Session = Depends(get_db)) -> dict[str, Any]:
from .webcrt_sftp import sftp_remove
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
return sftp_remove(
db,
managed_ne_id=mid,
ume_ne_id=uid,
path=body.path,
recursive=bool(body.recursive),
)
@router.post("/sftp/rename")
def api_sftp_rename(body: WebcrtSftpRenameBody, db: Session = Depends(get_db)) -> dict[str, Any]:
from .webcrt_sftp import sftp_rename
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
return sftp_rename(
db,
managed_ne_id=mid,
ume_ne_id=uid,
old_path=body.old_path,
new_path=body.new_path,
)
@router.post("/sftp/chmod")
def api_sftp_chmod(body: WebcrtSftpChmodBody, db: Session = Depends(get_db)) -> dict[str, Any]:
from .webcrt_sftp import sftp_chmod
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
return sftp_chmod(db, managed_ne_id=mid, ume_ne_id=uid, path=body.path, mode=body.mode)
@router.post("/sftp/download")
@ -217,13 +293,8 @@ def api_sftp_download(body: WebcrtSftpDownloadBody, db: Session = Depends(get_db
from .webcrt_sftp import SftpDownloadStream
mid = str(body.ne_id or "").strip()
uid = str(body.ume_ne_id or "").strip()
if bool(mid) == bool(uid):
raise HTTPException(status_code=400, detail="exactly_one_of_ne_id_or_ume_ne_id_required")
stream = SftpDownloadStream(
db, managed_ne_id=mid or None, ume_ne_id=uid or None, path=body.path
).open()
mid, uid = _sftp_ne_ids(body.ne_id, body.ume_ne_id)
stream = SftpDownloadStream(db, managed_ne_id=mid, ume_ne_id=uid, path=body.path).open()
headers = {
"Content-Disposition": stream.content_disposition(),
"Content-Length": str(int(stream.size)),
@ -249,10 +320,7 @@ async def api_sftp_upload(
from .config import settings
from .webcrt_sftp import sftp_upload_stream
mid = str(ne_id or "").strip()
uid = str(ume_ne_id or "").strip()
if bool(mid) == bool(uid):
raise HTTPException(status_code=400, detail="exactly_one_of_ne_id_or_ume_ne_id_required")
mid, uid = _sftp_ne_ids(ne_id, ume_ne_id)
max_bytes = max(1, int(settings.webcrt_sftp_max_file_bytes or (512 * 1024 * 1024)))
expected = getattr(file, "size", None)
if expected is not None and int(expected) > max_bytes:
@ -261,8 +329,8 @@ async def api_sftp_upload(
def _upload() -> dict[str, Any]:
return sftp_upload_stream(
db,
managed_ne_id=mid or None,
ume_ne_id=uid or None,
managed_ne_id=mid,
ume_ne_id=uid,
remote_path=remote_path,
reader=file.file,
expected_size=int(expected) if expected is not None else None,