chore: adjust dir structure

libs/dify_service_api/test.py

@@ -1,45 +0,0 @@
-from v1 import client  # type: ignore
-
-import asyncio
-
-import os
-import json
-
-
-class TestDifyClient:
-    async def test_chat_messages(self):
-        cln = client.AsyncDifyServiceClient(api_key=os.getenv('DIFY_API_KEY'), base_url=os.getenv('DIFY_BASE_URL'))
-
-        async for chunk in cln.chat_messages(inputs={}, query='调用工具查看现在几点？', user='test'):
-            print(json.dumps(chunk, ensure_ascii=False, indent=4))
-
-    async def test_upload_file(self):
-        cln = client.AsyncDifyServiceClient(api_key=os.getenv('DIFY_API_KEY'), base_url=os.getenv('DIFY_BASE_URL'))
-
-        file_bytes = open('img.png', 'rb').read()
-
-        print(type(file_bytes))
-
-        file = ('img2.png', file_bytes, 'image/png')
-
-        resp = await cln.upload_file(file=file, user='test')
-        print(json.dumps(resp, ensure_ascii=False, indent=4))
-
-    async def test_workflow_run(self):
-        cln = client.AsyncDifyServiceClient(api_key=os.getenv('DIFY_API_KEY'), base_url=os.getenv('DIFY_BASE_URL'))
-
-        # resp = await cln.workflow_run(inputs={}, user="test")
-        # # print(json.dumps(resp, ensure_ascii=False, indent=4))
-        # print(resp)
-        chunks = []
-
-        ignored_events = ['text_chunk']
-        async for chunk in cln.workflow_run(inputs={}, user='test'):
-            if chunk['event'] in ignored_events:
-                continue
-            chunks.append(chunk)
-        print(json.dumps(chunks, ensure_ascii=False, indent=4))
-
-
-if __name__ == '__main__':
-    asyncio.run(TestDifyClient().test_chat_messages())

pkg/utils/announce.py

@@ -1,115 +0,0 @@
-from __future__ import annotations
-
-import json
-import typing
-import os
-import base64
-import logging
-
-import pydantic
-import requests
-
-from ..core import app
-
-
-class Announcement(pydantic.BaseModel):
-    """公告"""
-
-    id: int
-
-    time: str
-
-    timestamp: int
-
-    content: str
-
-    enabled: typing.Optional[bool] = True
-
-    def to_dict(self) -> dict:
-        return {
-            'id': self.id,
-            'time': self.time,
-            'timestamp': self.timestamp,
-            'content': self.content,
-            'enabled': self.enabled,
-        }
-
-
-class AnnouncementManager:
-    """公告管理器"""
-
-    ap: app.Application = None
-
-    def __init__(self, ap: app.Application):
-        self.ap = ap
-
-    async def fetch_all(self) -> list[Announcement]:
-        """获取所有公告"""
-        try:
-            resp = requests.get(
-                url='https://api.github.com/repos/langbot-app/LangBot/contents/res/announcement.json',
-                proxies=self.ap.proxy_mgr.get_forward_proxies(),
-                timeout=5,
-            )
-            resp.raise_for_status()  # 检查请求是否成功
-            obj_json = resp.json()
-            b64_content = obj_json['content']
-            # 解码
-            content = base64.b64decode(b64_content).decode('utf-8')
-
-            return [Announcement(**item) for item in json.loads(content)]
-        except (requests.RequestException, json.JSONDecodeError, KeyError) as e:
-            self.ap.logger.warning(f'获取公告失败: {e}')
-            pass
-        return []  # 请求失败时返回空列表
-
-    async def fetch_saved(self) -> list[Announcement]:
-        if not os.path.exists('data/labels/announcement_saved.json'):
-            with open('data/labels/announcement_saved.json', 'w', encoding='utf-8') as f:
-                f.write('[]')
-
-        with open('data/labels/announcement_saved.json', 'r', encoding='utf-8') as f:
-            content = f.read()
-
-        if not content:
-            content = '[]'
-
-        return [Announcement(**item) for item in json.loads(content)]
-
-    async def write_saved(self, content: list[Announcement]):
-        with open('data/labels/announcement_saved.json', 'w', encoding='utf-8') as f:
-            f.write(json.dumps([item.to_dict() for item in content], indent=4, ensure_ascii=False))
-
-    async def fetch_new(self) -> list[Announcement]:
-        """获取新公告"""
-        all = await self.fetch_all()
-        saved = await self.fetch_saved()
-
-        to_show: list[Announcement] = []
-
-        for item in all:
-            # 遍历saved检查是否有相同id的公告
-            for saved_item in saved:
-                if saved_item.id == item.id:
-                    break
-            else:
-                if item.enabled:
-                    # 没有相同id的公告
-                    to_show.append(item)
-
-        await self.write_saved(all)
-        return to_show
-
-    async def show_announcements(self) -> typing.Tuple[str, int]:
-        """显示公告"""
-        try:
-            announcements = await self.fetch_new()
-            ann_text = ''
-            for ann in announcements:
-                ann_text += f'[公告] {ann.time}: {ann.content}\n'
-
-            # TODO statistics
-
-            return ann_text, logging.INFO
-        except Exception as e:
-            return f'获取公告时出错: {e}', logging.WARNING

src/langbot/__init__.py

@@ -1,3 +1,3 @@
 """LangBot - Easy-to-use global IM bot platform designed for LLM era"""
 
-__version__ = "4.4.1"
+__version__ = '4.4.1'

src/langbot/__main__.py

@@ -1,4 +1,5 @@
 """LangBot entry point for package execution"""
+
 import asyncio
 import argparse
 import sys
@@ -42,7 +43,7 @@ async def main_entry(loop: asyncio.AbstractEventLoop):
     print(asciiart)
 
     # Check dependencies
-    from pkg.core.bootutils import deps
+    from langbot.pkg.core.bootutils import deps
 
     missing_deps = await deps.check_deps()
 

src/langbot/libs/coze_server_api/client.py

@@ -7,10 +7,8 @@ import os
 from pathlib import Path
 
 
-
-
 class AsyncCozeAPIClient:
-    def __init__(self, api_key: str, api_base: str = "https://api.coze.cn"):
+    def __init__(self, api_key: str, api_base: str = 'https://api.coze.cn'):
         self.api_key = api_key
         self.api_base = api_base
         self.session = None
@@ -24,13 +22,11 @@ class AsyncCozeAPIClient:
         """退出时自动关闭会话"""
         await self.close()
 
-
-
     async def coze_session(self):
         """确保HTTP session存在"""
         if self.session is None:
             connector = aiohttp.TCPConnector(
-                ssl=False if self.api_base.startswith("http://") else True,
+                ssl=False if self.api_base.startswith('http://') else True,
                 limit=100,
                 limit_per_host=30,
                 keepalive_timeout=30,
@@ -42,12 +38,10 @@ class AsyncCozeAPIClient:
                 sock_read=120,
             )
             headers = {
-                "Authorization": f"Bearer {self.api_key}",
-                "Accept": "text/event-stream",
+                'Authorization': f'Bearer {self.api_key}',
+                'Accept': 'text/event-stream',
             }
-            self.session = aiohttp.ClientSession(
-                headers=headers, timeout=timeout, connector=connector
-            )
+            self.session = aiohttp.ClientSession(headers=headers, timeout=timeout, connector=connector)
         return self.session
 
     async def close(self):
@@ -63,15 +57,15 @@ class AsyncCozeAPIClient:
         # 处理 Path 对象
         if isinstance(file, Path):
             if not file.exists():
-                raise ValueError(f"File not found: {file}")
-            with open(file, "rb") as f:
+                raise ValueError(f'File not found: {file}')
+            with open(file, 'rb') as f:
                 file = f.read()
 
         # 处理文件路径字符串
         elif isinstance(file, str):
             if not os.path.isfile(file):
-                raise ValueError(f"File not found: {file}")
-            with open(file, "rb") as f:
+                raise ValueError(f'File not found: {file}')
+            with open(file, 'rb') as f:
                 file = f.read()
 
         # 处理文件对象
@@ -79,43 +73,39 @@ class AsyncCozeAPIClient:
             file = file.read()
 
         session = await self.coze_session()
-        url = f"{self.api_base}/v1/files/upload"
+        url = f'{self.api_base}/v1/files/upload'
 
         try:
             file_io = io.BytesIO(file)
             async with session.post(
                 url,
                 data={
-                    "file": file_io,
+                    'file': file_io,
                 },
                 timeout=aiohttp.ClientTimeout(total=60),
             ) as response:
                 if response.status == 401:
-                    raise Exception("Coze API 认证失败，请检查 API Key 是否正确")
+                    raise Exception('Coze API 认证失败，请检查 API Key 是否正确')
 
                 response_text = await response.text()
 
-
                 if response.status != 200:
-                    raise Exception(
-                        f"文件上传失败，状态码: {response.status}, 响应: {response_text}"
-                    )
+                    raise Exception(f'文件上传失败，状态码: {response.status}, 响应: {response_text}')
                 try:
                     result = await response.json()
                 except json.JSONDecodeError:
-                    raise Exception(f"文件上传响应解析失败: {response_text}")
+                    raise Exception(f'文件上传响应解析失败: {response_text}')
 
-                if result.get("code") != 0:
-                    raise Exception(f"文件上传失败: {result.get('msg', '未知错误')}")
+                if result.get('code') != 0:
+                    raise Exception(f'文件上传失败: {result.get("msg", "未知错误")}')
 
-                file_id = result["data"]["id"]
+                file_id = result['data']['id']
                 return file_id
 
         except asyncio.TimeoutError:
-            raise Exception("文件上传超时")
+            raise Exception('文件上传超时')
         except Exception as e:
-            raise Exception(f"文件上传失败: {str(e)}")
-
+            raise Exception(f'文件上传失败: {str(e)}')
 
     async def chat_messages(
         self,
@@ -139,22 +129,21 @@ class AsyncCozeAPIClient:
             timeout: 超时时间
         """
         session = await self.coze_session()
-        url = f"{self.api_base}/v3/chat"
+        url = f'{self.api_base}/v3/chat'
 
         payload = {
-            "bot_id": bot_id,
-            "user_id": user_id,
-            "stream": stream,
-            "auto_save_history": auto_save_history,
+            'bot_id': bot_id,
+            'user_id': user_id,
+            'stream': stream,
+            'auto_save_history': auto_save_history,
         }
 
         if additional_messages:
-            payload["additional_messages"] = additional_messages
+            payload['additional_messages'] = additional_messages
 
         params = {}
         if conversation_id:
-            params["conversation_id"] = conversation_id
-
+            params['conversation_id'] = conversation_id
 
         try:
             async with session.post(
@@ -164,29 +153,25 @@ class AsyncCozeAPIClient:
                 timeout=aiohttp.ClientTimeout(total=timeout),
             ) as response:
                 if response.status == 401:
-                    raise Exception("Coze API 认证失败，请检查 API Key 是否正确")
+                    raise Exception('Coze API 认证失败，请检查 API Key 是否正确')
 
                 if response.status != 200:
-                    raise Exception(f"Coze API 流式请求失败，状态码: {response.status}")
-
+                    raise Exception(f'Coze API 流式请求失败，状态码: {response.status}')
 
                 async for chunk in response.content:
-                    chunk = chunk.decode("utf-8")
+                    chunk = chunk.decode('utf-8')
                     if chunk != '\n':
-                        if chunk.startswith("event:"):
-                            chunk_type = chunk.replace("event:", "", 1).strip()
-                        elif chunk.startswith("data:"):
-                            chunk_data = chunk.replace("data:", "", 1).strip()
+                        if chunk.startswith('event:'):
+                            chunk_type = chunk.replace('event:', '', 1).strip()
+                        elif chunk.startswith('data:'):
+                            chunk_data = chunk.replace('data:', '', 1).strip()
                     else:
-                        yield {"event": chunk_type, "data": json.loads(chunk_data) if chunk_data else {}}  # 处理本地部署时，接口返回的data为空值
+                        yield {
+                            'event': chunk_type,
+                            'data': json.loads(chunk_data) if chunk_data else {},
+                        }  # 处理本地部署时，接口返回的data为空值
 
         except asyncio.TimeoutError:
-            raise Exception(f"Coze API 流式请求超时 ({timeout}秒)")
+            raise Exception(f'Coze API 流式请求超时 ({timeout}秒)')
         except Exception as e:
-            raise Exception(f"Coze API 流式请求失败: {str(e)}")
-
-
-
-
-
-
+            raise Exception(f'Coze API 流式请求失败: {str(e)}')

src/langbot/libs/dingtalk_api/dingtalkevent.py

@@ -39,7 +39,6 @@ class DingTalkEvent(dict):
     def name(self):
         return self.get('Name', '')
 
-
     @property
     def conversation(self):
         return self.get('conversation_type', '')

src/langbot/libs/wecom_ai_bot_api/api.py

@@ -219,10 +219,7 @@ class WecomBotClient:
         self.ReceiveId = ''
         self.app = Quart(__name__)
         self.app.add_url_rule(
-            '/callback/command',
-            'handle_callback',
-            self.handle_callback_request,
-            methods=['POST', 'GET']
+            '/callback/command', 'handle_callback', self.handle_callback_request, methods=['POST', 'GET']
         )
         self._message_handlers = {
             'example': [],
@@ -420,7 +417,7 @@ class WecomBotClient:
             await self.logger.error("请求体中缺少 'encrypt' 字段")
             return Response('Bad Request', status=400)
 
-        xml_post_data = f"<xml><Encrypt><![CDATA[{encrypted_msg}]]></Encrypt></xml>"
+        xml_post_data = f'<xml><Encrypt><![CDATA[{encrypted_msg}]]></Encrypt></xml>'
         ret, decrypted_xml = self.wxcpt.DecryptMsg(xml_post_data, msg_signature, timestamp, nonce)
         if ret != 0:
             await self.logger.error('解密失败')
@@ -458,7 +455,7 @@ class WecomBotClient:
                     picurl = item.get('image', {}).get('url')
 
             if texts:
-                message_data['content'] = "".join(texts)  # 拼接所有 text
+                message_data['content'] = ''.join(texts)  # 拼接所有 text
             if picurl:
                 base64 = await self.download_url_to_base64(picurl, self.EnCodingAESKey)
                 message_data['picurl'] = base64  # 只保留第一个 image
@@ -466,7 +463,9 @@ class WecomBotClient:
         # Extract user information
         from_info = msg_json.get('from', {})
         message_data['userid'] = from_info.get('userid', '')
-        message_data['username'] = from_info.get('alias', '') or from_info.get('name', '') or from_info.get('userid', '')
+        message_data['username'] = (
+            from_info.get('alias', '') or from_info.get('name', '') or from_info.get('userid', '')
+        )
 
         # Extract chat/group information
         if msg_json.get('chattype', '') == 'group':
@@ -555,7 +554,7 @@ class WecomBotClient:
 
             encrypted_bytes = response.content
 
-        aes_key = base64.b64decode(encoding_aes_key + "=")  # base64 补齐
+        aes_key = base64.b64decode(encoding_aes_key + '=')  # base64 补齐
         iv = aes_key[:16]
 
         cipher = AES.new(aes_key, AES.MODE_CBC, iv)
@@ -564,22 +563,22 @@ class WecomBotClient:
         pad_len = decrypted[-1]
         decrypted = decrypted[:-pad_len]
 
-        if decrypted.startswith(b"\xff\xd8"):  # JPEG
-            mime_type = "image/jpeg"
-        elif decrypted.startswith(b"\x89PNG"):  # PNG
-            mime_type = "image/png"
-        elif decrypted.startswith((b"GIF87a", b"GIF89a")):  # GIF
-            mime_type = "image/gif"
-        elif decrypted.startswith(b"BM"):  # BMP
-            mime_type = "image/bmp"
-        elif decrypted.startswith(b"II*\x00") or decrypted.startswith(b"MM\x00*"):  # TIFF
-            mime_type = "image/tiff"
+        if decrypted.startswith(b'\xff\xd8'):  # JPEG
+            mime_type = 'image/jpeg'
+        elif decrypted.startswith(b'\x89PNG'):  # PNG
+            mime_type = 'image/png'
+        elif decrypted.startswith((b'GIF87a', b'GIF89a')):  # GIF
+            mime_type = 'image/gif'
+        elif decrypted.startswith(b'BM'):  # BMP
+            mime_type = 'image/bmp'
+        elif decrypted.startswith(b'II*\x00') or decrypted.startswith(b'MM\x00*'):  # TIFF
+            mime_type = 'image/tiff'
         else:
-            mime_type = "application/octet-stream"
+            mime_type = 'application/octet-stream'
 
         # 转 base64
-        base64_str = base64.b64encode(decrypted).decode("utf-8")
-        return f"data:{mime_type};base64,{base64_str}"
+        base64_str = base64.b64encode(decrypted).decode('utf-8')
+        return f'data:{mime_type};base64,{base64_str}'
 
     async def run_task(self, host: str, port: int, *args, **kwargs):
         """

src/langbot/libs/wecom_ai_bot_api/wecombotevent.py

@@ -29,7 +29,12 @@ class WecomBotEvent(dict):
         """
         用户名称
         """
-        return self.get('username', '') or self.get('from', {}).get('alias', '') or self.get('from', {}).get('name', '') or self.userid
+        return (
+            self.get('username', '')
+            or self.get('from', {}).get('alias', '')
+            or self.get('from', {}).get('name', '')
+            or self.userid
+        )
 
     @property
     def chatname(self) -> str:

src/langbot/libs/wecom_api/api.py

@@ -340,4 +340,3 @@ class WecomClient:
     async def get_media_id(self, image: platform_message.Image):
         media_id = await self.upload_to_work(image=image)
         return media_id
-    

src/langbot/pkg/api/http/controller/group.py

@@ -124,7 +124,9 @@ class RouterGroup(abc.ABC):
                         token = quart.request.headers.get('Authorization', '').replace('Bearer ', '')
 
                         if not token:
-                            return self.http_status(401, -1, 'No valid authentication provided (user token or API key required)')
+                            return self.http_status(
+                                401, -1, 'No valid authentication provided (user token or API key required)'
+                            )
 
                         try:
                             user_email = await self.ap.user_service.verify_jwt_token(token)

src/langbot/pkg/api/http/controller/groups/pipelines/pipelines.py

@@ -27,7 +27,9 @@ class PipelinesRouterGroup(group.RouterGroup):
         async def _() -> str:
             return self.success(data={'configs': await self.ap.pipeline_service.get_pipeline_metadata()})
 
-        @self.route('/<pipeline_uuid>', methods=['GET', 'PUT', 'DELETE'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY)
+        @self.route(
+            '/<pipeline_uuid>', methods=['GET', 'PUT', 'DELETE'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY
+        )
         async def _(pipeline_uuid: str) -> str:
             if quart.request.method == 'GET':
                 pipeline = await self.ap.pipeline_service.get_pipeline(pipeline_uuid)
@@ -47,7 +49,9 @@ class PipelinesRouterGroup(group.RouterGroup):
 
                 return self.success()
 
-        @self.route('/<pipeline_uuid>/extensions', methods=['GET', 'PUT'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY)
+        @self.route(
+            '/<pipeline_uuid>/extensions', methods=['GET', 'PUT'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY
+        )
         async def _(pipeline_uuid: str) -> str:
             if quart.request.method == 'GET':
                 # Get current extensions and available plugins

src/langbot/pkg/api/http/service/apikey.py

@@ -61,9 +61,7 @@ class ApiKeyService:
 
     async def delete_api_key(self, key_id: int) -> None:
         """Delete an API key"""
-        await self.ap.persistence_mgr.execute_async(
-            sqlalchemy.delete(apikey.ApiKey).where(apikey.ApiKey.id == key_id)
-        )
+        await self.ap.persistence_mgr.execute_async(sqlalchemy.delete(apikey.ApiKey).where(apikey.ApiKey.id == key_id))
 
     async def update_api_key(self, key_id: int, name: str = None, description: str = None) -> None:
         """Update an API key's metadata (name, description)"""

src/langbot/pkg/api/http/service/mcp.py

@@ -84,8 +84,6 @@ class MCPService:
             new_enable = server_data.get('enable', False)
 
             need_remove = old_server_name and old_server_name in self.ap.tool_mgr.mcp_tool_loader.sessions
-            need_start = new_enable
-
 
             if old_enable and not new_enable:
                 if need_remove:
@@ -113,7 +111,6 @@ class MCPService:
                     task = asyncio.create_task(self.ap.tool_mgr.mcp_tool_loader.host_mcp_server(server_config))
                     self.ap.tool_mgr.mcp_tool_loader._hosted_mcp_tasks.append(task)
 
-
     async def delete_mcp_server(self, server_uuid: str) -> None:
         result = await self.ap.persistence_mgr.execute_async(
             sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)