admin
36bc1022f1
修复索引首次失败回滚、Vault 扫描边界、Markdown 代码围栏和 UTF-16 Citation 偏移。 收紧 Plugin 权限与 JSON Schema 校验，补齐 Note Move、Task、Attachment 和 Transcript Tool。 接入 OpenAI SSE 与 Ollama JSONL 真流式输出，修正 Provider PATCH 语义并限制运行时内存保留。 新增对应回归测试，后端测试增至 62 项。
107 lines
3.3 KiB
Python
107 lines
3.3 KiB
Python
import asyncio
|
|
from dataclasses import dataclass
|
|
from enum import Enum
|
|
from uuid import uuid4
|
|
|
|
|
|
class PermissionMode(str, Enum):
|
|
allow = "allow"
|
|
confirm = "confirm"
|
|
deny = "deny"
|
|
|
|
|
|
KNOWN_PERMISSIONS = frozenset(
|
|
{
|
|
"notes.read",
|
|
"notes.search",
|
|
"notes.write",
|
|
"notes.delete",
|
|
"tasks.read",
|
|
"tasks.write",
|
|
"attachments.read",
|
|
"network.request",
|
|
"secrets.use",
|
|
"ui.command",
|
|
"ui.settings",
|
|
"ui.sidebar",
|
|
}
|
|
)
|
|
|
|
|
|
class PermissionPolicy:
|
|
def __init__(self) -> None:
|
|
self._rules: dict[str, PermissionMode] = {
|
|
"notes.read": PermissionMode.allow,
|
|
"notes.search": PermissionMode.allow,
|
|
"notes.delete": PermissionMode.confirm,
|
|
"notes.write": PermissionMode.confirm,
|
|
"tasks.read": PermissionMode.allow,
|
|
"tasks.write": PermissionMode.confirm,
|
|
"attachments.read": PermissionMode.allow,
|
|
"network.request": PermissionMode.confirm,
|
|
"secrets.use": PermissionMode.confirm,
|
|
"ui.command": PermissionMode.allow,
|
|
"ui.settings": PermissionMode.allow,
|
|
"ui.sidebar": PermissionMode.allow,
|
|
}
|
|
|
|
def set_rule(self, permission: str, mode: PermissionMode) -> None:
|
|
self._rules[permission] = mode
|
|
|
|
def mode_for(self, permission: str | None) -> PermissionMode:
|
|
if permission is None:
|
|
return PermissionMode.allow
|
|
return self._rules.get(permission, PermissionMode.deny)
|
|
|
|
|
|
@dataclass(slots=True)
|
|
class PermissionTicket:
|
|
request_id: str
|
|
run_id: str
|
|
permission: str
|
|
future: asyncio.Future[str]
|
|
|
|
|
|
class PermissionManager:
|
|
def __init__(self, policy: PermissionPolicy) -> None:
|
|
self.policy = policy
|
|
self._pending: dict[tuple[str, str], PermissionTicket] = {}
|
|
self._session_grants: set[str] = set()
|
|
|
|
def mode_for(self, permission: str | None) -> PermissionMode:
|
|
if permission in self._session_grants:
|
|
return PermissionMode.allow
|
|
return self.policy.mode_for(permission)
|
|
|
|
def create_ticket(self, run_id: str, permission: str) -> PermissionTicket:
|
|
ticket = PermissionTicket(
|
|
request_id=f"permission_{uuid4().hex}",
|
|
run_id=run_id,
|
|
permission=permission,
|
|
future=asyncio.get_running_loop().create_future(),
|
|
)
|
|
self._pending[(run_id, ticket.request_id)] = ticket
|
|
return ticket
|
|
|
|
async def wait(self, ticket: PermissionTicket, timeout: float) -> str:
|
|
try:
|
|
return await asyncio.wait_for(ticket.future, timeout=timeout)
|
|
finally:
|
|
self._pending.pop((ticket.run_id, ticket.request_id), None)
|
|
|
|
def resolve(self, run_id: str, request_id: str, decision: str) -> bool:
|
|
ticket = self._pending.get((run_id, request_id))
|
|
if ticket is None or ticket.future.done():
|
|
return False
|
|
if decision == "allow_session":
|
|
self._session_grants.add(ticket.permission)
|
|
ticket.future.set_result(decision)
|
|
return True
|
|
|
|
def cancel_run(self, run_id: str) -> None:
|
|
for key, ticket in list(self._pending.items()):
|
|
if ticket.run_id == run_id:
|
|
if not ticket.future.done():
|
|
ticket.future.cancel()
|
|
self._pending.pop(key, None)
|