zhaolei
6f402ffcee
- 后端: coworker 智能体框架, WS API, 文件上传, 附件处理 - 前端: Open WebUI, 文件全量走 upload API (含 MD/TXT/JSON 等文本类) - 技能: md-to-office (pandoc + wkhtmltopdf) - 修复: 上传文件路径丢失, Agent 搜索浪费, 输出文件跑到 uploads/ - 打包: PyInstaller one-dir, 预打包 pandoc/wkhtmltopdf/chromium
92 lines
3.4 KiB
Python
92 lines
3.4 KiB
Python
"""Parked unauthorized messages — what an unallowed sender said, kept instead of lost.
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The gateway drops inbound messages from senders not on the allow-list (closed by default).
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Dropping silently made the first-contact flow clumsy: the sender had to message once just to
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appear under "Recent senders", get allowed, then message AGAIN. Parking the dropped message
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lets the owner see it on the connector page and resolve it in one step — dismiss it, allow
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the sender, or allow AND deliver the original message (no re-send needed).
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JSON-backed and capped like UnroutedStore. This IS a queue (unlike Unrouted): allow-and-deliver
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re-injects the parked message through the normal inbound path.
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"""
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from __future__ import annotations
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import json
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import threading
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import time
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import uuid
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from dataclasses import asdict, dataclass, field
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from pathlib import Path
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from typing import Optional
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@dataclass
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class ParkedMessage:
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platform: str # "slack" | "telegram" | …
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chat_id: str # channel/DM id, e.g. "C0BD7KZ1AH5"
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user_id: str # sender id, e.g. "U07JK68S4BH"
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text: str
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chat_name: Optional[str] = None # resolved display name (falls back to chat_id)
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user_name: Optional[str] = None # resolved display name (falls back to user_id)
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chat_type: str = "channel" # "channel" | "group" | "dm"
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thread_id: Optional[str] = None
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team_id: Optional[str] = None # workspace id (managed relay); None for socket mode
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ts: float = field(default_factory=time.time)
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id: str = field(default_factory=lambda: uuid.uuid4().hex[:12])
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class ParkedStore:
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def __init__(self, path: Optional[str | Path] = None, *, cap: int = 100) -> None:
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self.path = Path(path) if path else None
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self._cap = cap
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self._lock = threading.Lock()
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self._items: list[ParkedMessage] = []
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self._load()
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def _load(self) -> None:
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if self.path and self.path.is_file():
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try:
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data = json.loads(self.path.read_text(encoding="utf-8"))
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self._items = [ParkedMessage(**raw) for raw in data.get("items", [])]
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except (OSError, ValueError, TypeError):
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self._items = [] # a corrupt file must never block startup
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def _save(self) -> None:
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if not self.path:
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return
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try:
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self.path.parent.mkdir(parents=True, exist_ok=True)
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self.path.write_text(
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json.dumps({"items": [asdict(i) for i in self._items]}, indent=2),
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encoding="utf-8",
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)
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except OSError:
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pass # persistence is best-effort; memory stays authoritative
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def park(self, **fields) -> ParkedMessage:
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item = ParkedMessage(**fields)
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with self._lock:
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self._items.append(item)
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if len(self._items) > self._cap:
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self._items = self._items[-self._cap :]
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self._save()
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return item
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def list(self, platform: Optional[str] = None) -> list[dict]:
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with self._lock:
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return [
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asdict(i)
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for i in reversed(self._items) # newest first
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if platform is None or i.platform == platform
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]
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def pop(self, item_id: str) -> Optional[ParkedMessage]:
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with self._lock:
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for i, item in enumerate(self._items):
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if item.id == item_id:
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del self._items[i]
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self._save()
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return item
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return None
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