Merge branch 'master' into master

astrbot/core/config/default.py

@@ -231,9 +231,42 @@ CONFIG_METADATA_2 = {
                         "enable": False,
                         "discord_token": "在此处填入你的Discord Bot Token",
                         "discord_proxy": "",
-                    }
+                    },
+                    "slack": {
+                        "id": "slack",
+                        "type": "slack",
+                        "enable": False,
+                        "bot_token": "",
+                        "app_token": "",
+                        "signing_secret": "",
+                        "slack_connection_mode": "socket",  # webhook, socket
+                        "slack_webhook_host": "0.0.0.0",
+                        "slack_webhook_port": 6197,
+                        "slack_webhook_path": "/astrbot-slack-webhook/callback",
+                    },
                 },
                 "items": {
+                    "slack_connection_mode": {
+                        "description": "Slack Connection Mode",
+                        "type": "string",
+                        "options": ["webhook", "socket"],
+                        "hint": "The connection mode for Slack. `webhook` uses a webhook server, `socket` uses Slack's Socket Mode.",
+                    },
+                    "slack_webhook_host": {
+                        "description": "Slack Webhook Host",
+                        "type": "string",
+                        "hint": "Only valid when Slack connection mode is `webhook`.",
+                    },
+                    "slack_webhook_port": {
+                        "description": "Slack Webhook Port",
+                        "type": "int",
+                        "hint": "Only valid when Slack connection mode is `webhook`.",
+                    },
+                    "slack_webhook_path": {
+                        "description": "Slack Webhook Path",
+                        "type": "string",
+                        "hint": "Only valid when Slack connection mode is `webhook`.",
+                    },
                     "active_send_mode": {
                         "description": "是否换用主动发送接口",
                         "type": "bool",

astrbot/core/platform/manager.py

@@ -84,6 +84,8 @@ class PlatformManager:
                     from .sources.discord.discord_platform_adapter import (
                         DiscordPlatformAdapter,  # noqa: F401
                     )
+                case "slack":
+                    from .sources.slack.slack_adapter import SlackAdapter  # noqa: F401
         except (ImportError, ModuleNotFoundError) as e:
             logger.error(
                 f"加载平台适配器 {platform_config['type']} 失败，原因：{e}。请检查依赖库是否安装。提示：可以在 管理面板->控制台->安装Pip库 中安装依赖库。"

astrbot/core/platform/sources/slack/client.py

@@ -0,0 +1,162 @@
+import json
+import hmac
+import hashlib
+import asyncio
+import logging
+from typing import Callable, Optional
+from quart import Quart, request, Response
+from slack_sdk.web.async_client import AsyncWebClient
+from slack_sdk.socket_mode.aiohttp import SocketModeClient
+from slack_sdk.socket_mode.request import SocketModeRequest
+from slack_sdk.socket_mode.response import SocketModeResponse
+from astrbot.api import logger
+
+
+class SlackWebhookClient:
+    """Slack Webhook 模式客户端，使用 Quart 作为 Web 服务器"""
+
+    def __init__(
+        self,
+        web_client: AsyncWebClient,
+        signing_secret: str,
+        host: str = "0.0.0.0",
+        port: int = 3000,
+        path: str = "/slack/events",
+        event_handler: Optional[Callable] = None,
+    ):
+        self.web_client = web_client
+        self.signing_secret = signing_secret
+        self.host = host
+        self.port = port
+        self.path = path
+        self.event_handler = event_handler
+
+        self.app = Quart(__name__)
+        self._setup_routes()
+
+        # 禁用 Quart 的默认日志输出
+        logging.getLogger("quart.app").setLevel(logging.WARNING)
+        logging.getLogger("quart.serving").setLevel(logging.WARNING)
+
+        self.shutdown_event = asyncio.Event()
+
+    def _setup_routes(self):
+        """设置路由"""
+
+        @self.app.route(self.path, methods=["POST"])
+        async def slack_events():
+            """处理 Slack 事件"""
+            try:
+                # 获取请求体和头部
+                body = await request.get_data()
+                event_data = json.loads(body.decode("utf-8"))
+
+                # Verify Slack request signature
+                timestamp = request.headers.get("X-Slack-Request-Timestamp")
+                signature = request.headers.get("X-Slack-Signature")
+                if not timestamp or not signature:
+                    return Response("Missing headers", status=400)
+                # Calculate the HMAC signature
+                sig_basestring = f"v0:{timestamp}:{body.decode('utf-8')}"
+                my_signature = (
+                    "v0="
+                    + hmac.new(
+                        self.signing_secret.encode("utf-8"),
+                        sig_basestring.encode("utf-8"),
+                        hashlib.sha256,
+                    ).hexdigest()
+                )
+                # Verify the signature
+                if not hmac.compare_digest(my_signature, signature):
+                    logger.warning("Slack request signature verification failed")
+                    return Response("Invalid signature", status=400)
+                logger.info(f"Received Slack event: {event_data}")
+
+                # 处理 URL 验证事件
+                if event_data.get("type") == "url_verification":
+                    return {"challenge": event_data.get("challenge")}
+                # 处理事件
+                if self.event_handler and event_data.get("type") == "event_callback":
+                    await self.event_handler(event_data)
+
+                return Response("", status=200)
+
+            except Exception as e:
+                logger.error(f"处理 Slack 事件时出错: {e}")
+                return Response("Internal Server Error", status=500)
+
+        @self.app.route("/health", methods=["GET"])
+        async def health_check():
+            """健康检查端点"""
+            return {"status": "ok", "service": "slack-webhook"}
+
+    async def start(self):
+        """启动 Webhook 服务器"""
+        logger.info(
+            f"Slack Webhook 服务器启动中，监听 {self.host}:{self.port}{self.path}..."
+        )
+
+        await self.app.run_task(
+            host=self.host,
+            port=self.port,
+            debug=False,
+            shutdown_trigger=self.shutdown_trigger,
+        )
+
+    async def shutdown_trigger(self):
+        await self.shutdown_event.wait()
+
+    async def stop(self):
+        """停止 Webhook 服务器"""
+        self.shutdown_event.set()
+        logger.info("Slack Webhook 服务器已停止")
+
+
+class SlackSocketClient:
+    """Slack Socket 模式客户端"""
+
+    def __init__(
+        self,
+        web_client: AsyncWebClient,
+        app_token: str,
+        event_handler: Optional[Callable] = None,
+    ):
+        self.web_client = web_client
+        self.app_token = app_token
+        self.event_handler = event_handler
+        self.socket_client = None
+
+    async def _handle_events(self, _: SocketModeClient, req: SocketModeRequest):
+        """处理 Socket Mode 事件"""
+        try:
+            # 确认收到事件
+            response = SocketModeResponse(envelope_id=req.envelope_id)
+            await self.socket_client.send_socket_mode_response(response)
+
+            # 处理事件
+            if self.event_handler:
+                await self.event_handler(req)
+
+        except Exception as e:
+            logger.error(f"处理 Socket Mode 事件时出错: {e}")
+
+    async def start(self):
+        """启动 Socket Mode 连接"""
+        self.socket_client = SocketModeClient(
+            app_token=self.app_token,
+            logger=logger,
+            web_client=self.web_client,
+        )
+
+        # 注册事件处理器
+        self.socket_client.socket_mode_request_listeners.append(self._handle_events)
+
+        logger.info("Slack Socket Mode 客户端启动中...")
+        await self.socket_client.connect()
+
+    async def stop(self):
+        """停止 Socket Mode 连接"""
+        if self.socket_client:
+            await self.socket_client.disconnect()
+            await self.socket_client.close()
+        logger.info("Slack Socket Mode 客户端已停止")

astrbot/core/platform/sources/slack/slack_adapter.py

@@ -0,0 +1,396 @@
+import time
+import asyncio
+import uuid
+import aiohttp
+import re
+import base64
+from typing import Awaitable, Any
+from slack_sdk.web.async_client import AsyncWebClient
+from slack_sdk.socket_mode.request import SocketModeRequest
+from astrbot.api.platform import (
+    Platform,
+    AstrBotMessage,
+    MessageMember,
+    MessageType,
+    PlatformMetadata,
+)
+from astrbot.api.event import MessageChain
+from .slack_event import SlackMessageEvent
+from .client import SlackWebhookClient, SlackSocketClient
+from astrbot.api.message_components import *  # noqa: F403
+from astrbot.api import logger
+from astrbot.core.platform.astr_message_event import MessageSesion
+from ...register import register_platform_adapter
+
+
+@register_platform_adapter(
+    "slack", "适用于 Slack 的消息平台适配器，支持 Socket Mode 和 Webhook Mode。"
+)
+class SlackAdapter(Platform):
+    def __init__(
+        self, platform_config: dict, platform_settings: dict, event_queue: asyncio.Queue
+    ) -> None:
+        super().__init__(event_queue)
+
+        self.config = platform_config
+        self.settings = platform_settings
+        self.unique_session = platform_settings.get("unique_session", False)
+
+        self.bot_token = platform_config.get("bot_token")
+        self.app_token = platform_config.get("app_token")
+        self.signing_secret = platform_config.get("signing_secret")
+        self.connection_mode = platform_config.get("slack_connection_mode", "socket")
+        self.webhook_host = platform_config.get("slack_webhook_host", "0.0.0.0")
+        self.webhook_port = platform_config.get("slack_webhook_port", 3000)
+        self.webhook_path = platform_config.get(
+            "slack_webhook_path", "/astrbot-slack-webhook/callback"
+        )
+
+        if not self.bot_token:
+            raise ValueError("Slack bot_token 是必需的")
+
+        if self.connection_mode == "socket" and not self.app_token:
+            raise ValueError("Socket Mode 需要 app_token")
+
+        if self.connection_mode == "webhook" and not self.signing_secret:
+            raise ValueError("Webhook Mode 需要 signing_secret")
+
+        self.metadata = PlatformMetadata(
+            name="slack",
+            description="适用于 Slack 的消息平台适配器，支持 Socket Mode 和 Webhook Mode。",
+            id=self.config.get("id"),
+        )
+
+        # 初始化 Slack Web Client
+        self.web_client = AsyncWebClient(token=self.bot_token, logger=logger)
+        self.socket_client = None
+        self.webhook_client = None
+
+        self.bot_self_id = None
+
+    async def send_by_session(
+        self, session: MessageSesion, message_chain: MessageChain
+    ):
+        blocks, text = SlackMessageEvent._parse_slack_blocks(
+            message_chain=message_chain, web_client=self.web_client
+        )
+
+        try:
+            if session.message_type == MessageType.GROUP_MESSAGE:
+                # 发送到频道
+                channel_id = (
+                    session.session_id.split("_")[-1]
+                    if "_" in session.session_id
+                    else session.session_id
+                )
+                await self.web_client.chat_postMessage(
+                    channel=channel_id,
+                    text=text,
+                    blocks=blocks if blocks else None,
+                )
+            else:
+                # 发送私信
+                await self.web_client.chat_postMessage(
+                    channel=session.session_id,
+                    text=text,
+                    blocks=blocks if blocks else None,
+                )
+        except Exception as e:
+            logger.error(f"Slack 发送消息失败: {e}")
+
+        await super().send_by_session(session, message_chain)
+
+    async def convert_message(self, event: dict) -> AstrBotMessage:
+        logger.debug(f"[slack] RawMessage {event}")
+
+        abm = AstrBotMessage()
+        abm.self_id = self.bot_self_id
+
+        # 获取用户信息
+        user_id = event.get("user", "")
+        try:
+            user_info = await self.web_client.users_info(user=user_id)
+            user_data = user_info["user"]
+            user_name = user_data.get("real_name") or user_data.get("name", user_id)
+        except Exception:
+            user_name = user_id
+
+        abm.sender = MessageMember(user_id=user_id, nickname=user_name)
+
+        # 判断消息类型
+        channel_id = event.get("channel", "")
+        try:
+            channel_info = await self.web_client.conversations_info(channel=channel_id)
+            is_im = channel_info["channel"]["is_im"]
+
+            if is_im:
+                abm.type = MessageType.FRIEND_MESSAGE
+            else:
+                abm.type = MessageType.GROUP_MESSAGE
+                abm.group_id = channel_id
+        except Exception:
+            # 默认作为群组消息处理
+            abm.type = MessageType.GROUP_MESSAGE
+            abm.group_id = channel_id
+
+        # 设置会话ID
+        if self.unique_session and abm.type == MessageType.GROUP_MESSAGE:
+            abm.session_id = f"{user_id}_{channel_id}"
+        else:
+            abm.session_id = (
+                channel_id if abm.type == MessageType.GROUP_MESSAGE else user_id
+            )
+
+        abm.message_id = event.get("client_msg_id", uuid.uuid4().hex)
+        abm.timestamp = int(float(event.get("ts", time.time())))
+
+        # 处理消息内容
+        message_text = event.get("text", "")
+        abm.message_str = message_text
+        abm.message = []
+
+        # 优先使用 blocks 字段解析消息
+        if "blocks" in event and event["blocks"]:
+            abm.message = self._parse_blocks(event["blocks"])
+            # 更新 message_str
+            abm.message_str = ""
+            for component in abm.message:
+                if isinstance(component, Plain):
+                    abm.message_str += component.text
+        elif message_text:
+            # 处理传统的文本消息
+            if "<@" in message_text:
+                mentions = re.findall(r"<@([^>]+)>", message_text)
+                for mention in mentions:
+                    try:
+                        mentioned_user = await self.web_client.users_info(user=mention)
+                        user_data = mentioned_user["user"]
+                        user_name = user_data.get("real_name") or user_data.get(
+                            "name", mention
+                        )
+                        abm.message.append(At(qq=mention, name=user_name))
+                    except Exception:
+                        abm.message.append(At(qq=mention, name=""))
+
+                # 清理消息文本中的@标记
+                if clean_text := re.sub(r"<@[^>]+>", "", message_text).strip():
+                    abm.message.append(Plain(text=clean_text))
+            else:
+                abm.message.append(Plain(text=message_text))
+
+        # 处理文件附件
+        if "files" in event:
+            for file_info in event["files"]:
+                file_name = file_info.get("name", "unknown")
+                file_url = file_info.get("url_private", "")
+                if file_info.get("mimetype", "").startswith("image/"):
+                    file_url = await self.get_file_base64(file_url)
+                    abm.message.append(Image.fromBase64(base64=file_url))
+                else:
+                    # TODO: 下载鉴权
+                    abm.message.append(
+                        File(name=file_name, file=file_url, url=file_url)
+                    )
+
+        abm.raw_message = event
+        return abm
+
+    def _parse_blocks(self, blocks: list) -> list:
+        """解析 Slack blocks 格式的消息内容"""
+        message_components = []
+
+        for block in blocks:
+            block_type = block.get("type", "")
+
+            if block_type == "rich_text":
+                # 处理富文本块
+                elements = block.get("elements", [])
+                for element in elements:
+                    if element.get("type") == "rich_text_section":
+                        # 处理富文本段落
+                        section_elements = element.get("elements", [])
+                        text_content = ""
+
+                        for section_element in section_elements:
+                            element_type = section_element.get("type", "")
+
+                            if element_type == "text":
+                                # 普通文本
+                                text_content += section_element.get("text", "")
+                            elif element_type == "user":
+                                # @用户提及
+                                user_id = section_element.get("user_id", "")
+                                if user_id:
+                                    # 将之前的文本内容先添加到组件中
+                                    if text_content.strip():
+                                        message_components.append(
+                                            Plain(text=text_content)
+                                        )
+                                        text_content = ""
+                                    # 添加@提及组件
+                                    message_components.append(At(qq=user_id, name=""))
+                            elif element_type == "channel":
+                                # #频道提及
+                                channel_id = section_element.get("channel_id", "")
+                                text_content += f"#{channel_id}"
+                            elif element_type == "link":
+                                # 链接
+                                url = section_element.get("url", "")
+                                link_text = section_element.get("text", url)
+                                text_content += f"[{link_text}]({url})"
+                            elif element_type == "emoji":
+                                # 表情符号
+                                emoji_name = section_element.get("name", "")
+                                text_content += f":{emoji_name}:"
+
+                        if text_content.strip():
+                            message_components.append(Plain(text=text_content))
+
+                    elif element.get("type") == "rich_text_list":
+                        # 处理列表
+                        list_items = element.get("elements", [])
+                        list_text = ""
+                        for item in list_items:
+                            if item.get("type") == "rich_text_section":
+                                item_elements = item.get("elements", [])
+                                item_text = ""
+                                for item_element in item_elements:
+                                    if item_element.get("type") == "text":
+                                        item_text += item_element.get("text", "")
+                                list_text += f"• {item_text}\n"
+
+                        if list_text.strip():
+                            message_components.append(Plain(text=list_text.strip()))
+
+            elif block_type == "section":
+                # 处理段落块
+                if "text" in block:
+                    text_obj = block["text"]
+                    if text_obj.get("type") == "mrkdwn":
+                        text_content = text_obj.get("text", "")
+                        message_components.append(Plain(text=text_content))
+
+        return message_components
+
+    async def _handle_socket_event(self, req: SocketModeRequest):
+        """处理 Socket Mode 事件"""
+        if req.type == "events_api":
+            # 事件 API
+            event = req.payload.get("event", {})
+
+            # 忽略机器人自己的消息和消息编辑
+            if event.get("subtype") in [
+                "bot_message",
+                "message_changed",
+                "message_deleted",
+            ]:
+                return
+
+            if event.get("bot_id"):
+                return
+
+            if event.get("type") in ["message", "app_mention"]:
+                abm = await self.convert_message(event)
+                if abm:
+                    await self.handle_msg(abm)
+
+    async def get_bot_user_id(self):
+        auth_info = await self.web_client.auth_test()
+        return auth_info.get("user_id")
+
+    async def get_file_base64(self, url: str) -> str:
+        """下载 Slack 文件并返回 Base64 编码的内容"""
+        headers = {"Authorization": f"Bearer {self.bot_token}"}
+        async with aiohttp.ClientSession() as session:
+            async with session.get(url, headers=headers) as resp:
+                if resp.status == 200:
+                    content = await resp.read()
+                    base64_content = base64.b64encode(content).decode("utf-8")
+                    return base64_content
+                else:
+                    logger.error(f"Failed to download slack file: {resp.status} {await resp.text()}")
+                    raise Exception(f"下载文件失败: {resp.status}")
+
+    async def run(self) -> Awaitable[Any]:
+        self.bot_self_id = await self.get_bot_user_id()
+        logger.info(f"Slack auth test OK. Bot ID: {self.bot_self_id}")
+
+        if self.connection_mode == "socket":
+            if not self.app_token:
+                raise ValueError("Socket Mode 需要 app_token")
+
+            # 创建 Socket 客户端
+            self.socket_client = SlackSocketClient(
+                self.web_client, self.app_token, self._handle_socket_event
+            )
+
+            logger.info("Slack 适配器 (Socket Mode) 启动中...")
+            await self.socket_client.start()
+
+        elif self.connection_mode == "webhook":
+            if not self.signing_secret:
+                raise ValueError("Webhook Mode 需要 signing_secret")
+
+            # 创建 Webhook 客户端
+            self.webhook_client = SlackWebhookClient(
+                self.web_client,
+                self.signing_secret,
+                self.webhook_host,
+                self.webhook_port,
+                self.webhook_path,
+                self._handle_webhook_event,
+            )
+
+            logger.info(
+                f"Slack 适配器 (Webhook Mode) 启动中，监听 {self.webhook_host}:{self.webhook_port}{self.webhook_path}..."
+            )
+            await self.webhook_client.start()
+
+        else:
+            raise ValueError(
+                f"不支持的连接模式: {self.connection_mode}，请使用 'socket' 或 'webhook'"
+            )
+
+    async def _handle_webhook_event(self, event_data: dict):
+        """处理 Webhook 事件"""
+        event = event_data.get("event", {})
+
+        # 忽略机器人自己的消息和消息编辑
+        if event.get("subtype") in [
+            "bot_message",
+            "message_changed",
+            "message_deleted",
+        ]:
+            return
+
+        if event.get("bot_id"):
+            return
+
+        if event.get("type") in ["message", "app_mention"]:
+            abm = await self.convert_message(event)
+            if abm:
+                await self.handle_msg(abm)
+
+    async def terminate(self):
+        if self.socket_client:
+            await self.socket_client.stop()
+        if self.webhook_client:
+            await self.webhook_client.stop()
+        logger.info("Slack 适配器已被优雅地关闭")
+
+    def meta(self) -> PlatformMetadata:
+        return self.metadata
+
+    async def handle_msg(self, message: AstrBotMessage):
+        message_event = SlackMessageEvent(
+            message_str=message.message_str,
+            message_obj=message,
+            platform_meta=self.meta(),
+            session_id=message.session_id,
+            web_client=self.web_client,
+        )
+
+        self.commit_event(message_event)
+
+    def get_client(self):
+        return self.web_client

astrbot/core/platform/sources/slack/slack_event.py

@@ -0,0 +1,237 @@
+import asyncio
+import re
+from typing import AsyncGenerator
+from slack_sdk.web.async_client import AsyncWebClient
+from astrbot.api.event import AstrMessageEvent, MessageChain
+from astrbot.api.message_components import (
+    Image,
+    Plain,
+    File,
+    BaseMessageComponent,
+)
+from astrbot.api.platform import Group, MessageMember
+from astrbot.api import logger
+
+
+class SlackMessageEvent(AstrMessageEvent):
+    def __init__(
+        self,
+        message_str,
+        message_obj,
+        platform_meta,
+        session_id,
+        web_client: AsyncWebClient,
+    ):
+        super().__init__(message_str, message_obj, platform_meta, session_id)
+        self.web_client = web_client
+
+    @staticmethod
+    async def _from_segment_to_slack_block(
+        segment: BaseMessageComponent, web_client: AsyncWebClient
+    ) -> dict:
+        """将消息段转换为 Slack 块格式"""
+        if isinstance(segment, Plain):
+            return {"type": "section", "text": {"type": "mrkdwn", "text": segment.text}}
+        elif isinstance(segment, Image):
+            # upload file
+            url = segment.url or segment.file
+            if url.startswith("http"):
+                return {
+                    "type": "image",
+                    "image_url": url,
+                    "alt_text": "图片",
+                }
+            path = await segment.convert_to_file_path()
+            response = await web_client.files_upload_v2(
+                file=path,
+                filename="image.jpg",
+            )
+            if not response["ok"]:
+                logger.error(f"Slack file upload failed: {response['error']}")
+                return {
+                    "type": "section",
+                    "text": {"type": "mrkdwn", "text": "图片上传失败"},
+                }
+            image_url = response["files"][0]["url_private"]
+            logger.debug(f"Slack file upload response: {response}")
+            return {
+                "type": "image",
+                "slack_file": {
+                    "url": image_url,
+                },
+                "alt_text": "图片",
+            }
+        elif isinstance(segment, File):
+            # upload file
+            url = segment.url or segment.file
+            response = await web_client.files_upload_v2(
+                file=url,
+                filename=segment.name or "file",
+            )
+            if not response["ok"]:
+                logger.error(f"Slack file upload failed: {response['error']}")
+                return {
+                    "type": "section",
+                    "text": {"type": "mrkdwn", "text": "文件上传失败"},
+                }
+            file_url = response["files"][0]["permalink"]
+            return {"type": "section", "text": {"type": "mrkdwn", "text": f"文件: <{file_url}|{segment.name or '文件'}>"}}
+        else:
+            return {"type": "section", "text": {"type": "mrkdwn", "text": str(segment)}}
+
+    @staticmethod
+    async def _parse_slack_blocks(
+        message_chain: MessageChain, web_client: AsyncWebClient
+    ):
+        """解析成 Slack 块格式"""
+        blocks = []
+        text_content = ""
+
+        for segment in message_chain.chain:
+            if isinstance(segment, Plain):
+                text_content += segment.text
+            else:
+                # 如果有文本内容，先添加文本块
+                if text_content.strip():
+                    blocks.append(
+                        {
+                            "type": "section",
+                            "text": {"type": "mrkdwn", "text": text_content},
+                        }
+                    )
+                    text_content = ""
+
+                # 添加其他类型的块
+                block = await SlackMessageEvent._from_segment_to_slack_block(
+                    segment, web_client
+                )
+                blocks.append(block)
+
+        # 如果最后还有文本内容
+        if text_content.strip():
+            blocks.append(
+                {"type": "section", "text": {"type": "mrkdwn", "text": text_content}}
+            )
+
+        return blocks, "" if blocks else text_content
+
+    async def send(self, message: MessageChain):
+        blocks, text = await SlackMessageEvent._parse_slack_blocks(
+            message, self.web_client
+        )
+
+        try:
+            if self.get_group_id():
+                # 发送到频道
+                await self.web_client.chat_postMessage(
+                    channel=self.get_group_id(),
+                    text=text,
+                    blocks=blocks or None,
+                )
+            else:
+                # 发送私信
+                await self.web_client.chat_postMessage(
+                    channel=self.get_sender_id(),
+                    text=text,
+                    blocks=blocks or None,
+                )
+        except Exception:
+            # 如果块发送失败，尝试只发送文本
+            fallback_text = ""
+            for segment in message.chain:
+                if isinstance(segment, Plain):
+                    fallback_text += segment.text
+                elif isinstance(segment, File):
+                    fallback_text += f" [文件: {segment.name}] "
+                elif isinstance(segment, Image):
+                    fallback_text += " [图片] "
+
+            if self.get_group_id():
+                await self.web_client.chat_postMessage(
+                    channel=self.get_group_id(), text=fallback_text
+                )
+            else:
+                await self.web_client.chat_postMessage(
+                    channel=self.get_sender_id(), text=fallback_text
+                )
+
+        await super().send(message)
+
+    async def send_streaming(
+        self, generator: AsyncGenerator, use_fallback: bool = False
+    ):
+        if not use_fallback:
+            buffer = None
+            async for chain in generator:
+                if not buffer:
+                    buffer = chain
+                else:
+                    buffer.chain.extend(chain.chain)
+            if not buffer:
+                return
+            buffer.squash_plain()
+            await self.send(buffer)
+            return await super().send_streaming(generator, use_fallback)
+
+        buffer = ""
+        pattern = re.compile(r"[^。？！~…]+[。？！~…]+")
+
+        async for chain in generator:
+            if isinstance(chain, MessageChain):
+                for comp in chain.chain:
+                    if isinstance(comp, Plain):
+                        buffer += comp.text
+                        if any(p in buffer for p in "。？！~…"):
+                            buffer = await self.process_buffer(buffer, pattern)
+                    else:
+                        await self.send(MessageChain(chain=[comp]))
+                        await asyncio.sleep(1.5)  # 限速
+
+        if buffer.strip():
+            await self.send(MessageChain([Plain(buffer)]))
+        return await super().send_streaming(generator, use_fallback)
+
+    async def get_group(self, group_id=None, **kwargs):
+        if group_id:
+            channel_id = group_id
+        elif self.get_group_id():
+            channel_id = self.get_group_id()
+        else:
+            return None
+
+        try:
+            # 获取频道信息
+            channel_info = await self.web_client.conversations_info(channel=channel_id)
+
+            # 获取频道成员
+            members_response = await self.web_client.conversations_members(
+                channel=channel_id
+            )
+
+            members = []
+            for member_id in members_response["members"]:
+                try:
+                    user_info = await self.web_client.users_info(user=member_id)
+                    user_data = user_info["user"]
+                    members.append(
+                        MessageMember(
+                            user_id=member_id,
+                            nickname=user_data.get("real_name")
+                            or user_data.get("name", member_id),
+                        )
+                    )
+                except Exception:
+                    # 如果获取用户信息失败，使用默认信息
+                    members.append(MessageMember(user_id=member_id, nickname=member_id))
+
+            channel_data = channel_info["channel"]
+            return Group(
+                group_id=channel_id,
+                group_name=channel_data.get("name", ""),
+                group_avatar="",
+                group_admins=[],  # Slack 的管理员信息需要特殊权限获取
+                group_owner=channel_data.get("creator", ""),
+                members=members,
+            )
+        except Exception:
+            return None

dashboard/src/views/ProviderPage.vue

@@ -306,6 +306,24 @@
     </v-snackbar>
 
     <WaitingForRestart ref="wfr"></WaitingForRestart>
+
+    <!-- Key为空的确认对话框 -->
+    <v-dialog v-model="showKeyConfirm" max-width="450" persistent>
+      <v-card>
+        <v-card-title class="text-h6 bg-error d-flex align-center">
+          <v-icon start class="me-2">mdi-alert-circle-outline</v-icon>
+          确认保存
+        </v-card-title>
+        <v-card-text class="py-4 text-body-1 text-medium-emphasis">
+          您没有填写 API Key，确定要保存吗？这可能会导致该服务提供商无法正常工作。
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer></v-spacer>
+          <v-btn color="grey" variant="text" @click="handleKeyConfirm(false)">取消</v-btn>
+          <v-btn color="error" variant="flat" @click="handleKeyConfirm(true)">确定</v-btn>
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
   </div>
 </template>
 
@@ -336,6 +354,10 @@ export default {
       sessionSeparationEnabled: false,
       sessionSettingLoading: false,
 
+      // Key确认对话框
+      showKeyConfirm: false,
+      keyConfirmResolve: null,
+
       newSelectedProviderName: '',
       newSelectedProviderConfig: {},
       updatingMode: false,
@@ -383,6 +405,16 @@ export default {
     }
   },
 
+  watch: {
+    showKeyConfirm(newValue) {
+      // 当对话框关闭时，如果 Promise 还在等待，则拒绝它以防止内存泄漏
+      if (!newValue && this.keyConfirmResolve) {
+        this.keyConfirmResolve(false);
+        this.keyConfirmResolve = null;
+      }
+    }
+  },
+
   computed: {
     // 根据选择的标签过滤提供商列表
     filteredProviders() {
@@ -563,32 +595,40 @@ export default {
       this.updatingMode = true;
     },
 
-    newProvider() {
+    async newProvider() {
+      // 检查 key 是否为空
+      if (
+        'key' in this.newSelectedProviderConfig &&
+        (!this.newSelectedProviderConfig.key || this.newSelectedProviderConfig.key.length === 0)
+      ) {
+        const confirmed = await this.confirmEmptyKey();
+        if (!confirmed) {
+          return; // 如果用户取消，则中止保存
+        }
+      }
+
       this.loading = true;
-      if (this.updatingMode) {
+      const wasUpdating = this.updatingMode;
-        axios.post('/api/config/provider/update', {
+      try {
-          id: this.newSelectedProviderName,
+        if (wasUpdating) {
-          config: this.newSelectedProviderConfig
+          const res = await axios.post('/api/config/provider/update', {
-        }).then((res) => {
+            id: this.newSelectedProviderName,
-          this.loading = false;
+            config: this.newSelectedProviderConfig
-          this.showProviderCfg = false;
+          });
-          this.getConfig();
           this.showSuccess(res.data.message || "更新成功!");
-        }).catch((err) => {
+        } else {
-          this.loading = false;
+          const res = await axios.post('/api/config/provider/new', this.newSelectedProviderConfig);
-          this.showError(err.response?.data?.message || err.message);
-        });
-        this.updatingMode = false;
-      } else {
-        axios.post('/api/config/provider/new', this.newSelectedProviderConfig).then((res) => {
-          this.loading = false;
-          this.showProviderCfg = false;
-          this.getConfig();
           this.showSuccess(res.data.message || "添加成功!");
-        }).catch((err) => {
+        }
-          this.loading = false;
+        this.showProviderCfg = false;
-          this.showError(err.response?.data?.message || err.message);
+        this.getConfig();
-        });
+      } catch (err) {
+        this.showError(err.response?.data?.message || err.message);
+      } finally {
+        this.loading = false;
+        if (wasUpdating) {
+          this.updatingMode = false;
+        }
       }
     },
 
@@ -670,7 +710,21 @@ export default {
         this.loadingStatus = false;
         this.showError(err.response?.data?.message || err.message);
       });
-    }
+    },
+
+    confirmEmptyKey() {
+      this.showKeyConfirm = true;
+      return new Promise((resolve) => {
+        this.keyConfirmResolve = resolve;
+      });
+    },
+
+    handleKeyConfirm(confirmed) {
+      if (this.keyConfirmResolve) {
+        this.keyConfirmResolve(confirmed);
+      }
+      this.showKeyConfirm = false;
+    },
   }
 }
 </script>

pyproject.toml

@@ -42,6 +42,7 @@ dependencies = [
     "quart>=0.20.0",
     "readability-lxml>=0.8.4.1",
     "silk-python>=0.2.6",
+    "slack-sdk>=3.35.0",
     "telegramify-markdown>=0.5.1",
     "watchfiles>=1.0.5",
     "websockets>=15.0.1",

requirements.txt

@@ -38,4 +38,5 @@ websockets
 faiss-cpu
 aiosqlite
 nh3
-py-cord[speed]>=2.6.1
+py-cord[speed]>=2.6.1
+slack-sdk