refcator: 重命名policy为authorization;移除envelope的generation(runner不再重载);

This commit is contained in:
UnCLAS-Prommer
2026-03-17 01:30:31 +08:00
committed by DrSmoothl
parent e1b2ecb5b1
commit 49b620219d
4 changed files with 69 additions and 108 deletions

View File

@@ -0,0 +1,61 @@
"""授权管理器
负责管理插件的能力授权以及校验
每个插件在 manifest 中声明能力需求Host 启动时签发能力令牌。
"""
from dataclasses import dataclass, field
from typing import Dict, List, Optional, Set, Tuple
@dataclass
class CapabilityPermissionToken:
"""能力令牌"""
plugin_id: str
capabilities: Set[str] = field(default_factory=set)
class AuthorizationManager:
"""授权管理器
管理所有插件的能力令牌,提供授权校验。
"""
def __init__(self) -> None:
self._permission_tokens: Dict[str, CapabilityPermissionToken] = {}
def register_plugin(self, plugin_id: str, capabilities: List[str]) -> CapabilityPermissionToken:
"""为插件签发能力令牌"""
token = CapabilityPermissionToken(plugin_id=plugin_id, capabilities=set(capabilities))
self._permission_tokens[plugin_id] = token
return token
def revoke_permission_token(self, plugin_id: str):
"""移除插件的能力令牌。"""
self._permission_tokens.pop(plugin_id, None)
def clear(self) -> None:
"""清空所有能力令牌。"""
self._permission_tokens.clear()
def check_capability(self, plugin_id: str, capability: str) -> Tuple[bool, str]:
"""检查插件是否有权调用某项能力
Returns:
return (bool, str): (是否有此能力, 原因)
"""
token = self._permission_tokens.get(plugin_id)
if not token:
return False, f"插件 {plugin_id} 未注册能力令牌"
if capability not in token.capabilities:
return False, f"插件 {plugin_id} 未获授权能力: {capability}"
return True, ""
def get_token(self, plugin_id: str) -> Optional[CapabilityPermissionToken]:
"""获取插件的能力令牌"""
return self._permission_tokens.get(plugin_id)
def list_plugins(self) -> List[str]:
"""列出所有已注册的插件"""
return list(self._permission_tokens.keys())