chore: remove adapters of wechat personal account

This commit is contained in:
Soulter
2025-07-23 10:50:43 +08:00
parent d1db8cf2c8
commit f0359467f1
5 changed files with 0 additions and 1344 deletions
@@ -1,812 +0,0 @@
import asyncio
import base64
import datetime
import os
import re
import uuid
import threading
import aiohttp
import anyio
import quart
from astrbot.api import logger, sp
from astrbot.api.message_components import Plain, Image, At, Record, Video
from astrbot.api.platform import AstrBotMessage, MessageMember, MessageType
from astrbot.core.utils.io import download_image_by_url
from .downloader import GeweDownloader
from astrbot.core.utils.astrbot_path import get_astrbot_data_path
try:
from .xml_data_parser import GeweDataParser
except (ImportError, ModuleNotFoundError) as e:
logger.warning(
f"警告: 可能未安装 defusedxml 依赖库,将导致无法解析微信的 表情包、引用 类型的消息: {str(e)}"
)
class SimpleGewechatClient:
"""针对 Gewechat 的简单实现。
@author: Soulter
@website: https://github.com/Soulter
"""
def __init__(
self,
base_url: str,
nickname: str,
host: str,
port: int,
event_queue: asyncio.Queue,
):
self.base_url = base_url
if self.base_url.endswith("/"):
self.base_url = self.base_url[:-1]
self.download_base_url = self.base_url.split(":")[:-1] # 去掉端口
self.download_base_url = ":".join(self.download_base_url) + ":2532/download/"
self.base_url += "/v2/api"
logger.info(f"Gewechat API: {self.base_url}")
logger.info(f"Gewechat 下载 API: {self.download_base_url}")
if isinstance(port, str):
port = int(port)
self.token = None
self.headers = {}
self.nickname = nickname
self.appid = sp.get(f"gewechat-appid-{nickname}", "")
self.server = quart.Quart(__name__)
self.server.add_url_rule(
"/astrbot-gewechat/callback", view_func=self._callback, methods=["POST"]
)
self.server.add_url_rule(
"/astrbot-gewechat/file/<file_token>",
view_func=self._handle_file,
methods=["GET"],
)
self.host = host
self.port = port
self.callback_url = f"http://{self.host}:{self.port}/astrbot-gewechat/callback"
self.file_server_url = f"http://{self.host}:{self.port}/astrbot-gewechat/file"
self.event_queue = event_queue
self.multimedia_downloader = None
self.userrealnames = {}
self.shutdown_event = asyncio.Event()
self.staged_files = {}
"""存储了允许外部访问的文件列表。auth_token: file_path。通过 register_file 方法注册。"""
self.lock = asyncio.Lock()
async def get_token_id(self):
"""获取 Gewechat Token。"""
async with aiohttp.ClientSession() as session:
async with session.post(f"{self.base_url}/tools/getTokenId") as resp:
json_blob = await resp.json()
self.token = json_blob["data"]
logger.info(f"获取到 Gewechat Token: {self.token}")
self.headers = {"X-GEWE-TOKEN": self.token}
async def _convert(self, data: dict) -> AstrBotMessage:
if "TypeName" in data:
type_name = data["TypeName"]
elif "type_name" in data:
type_name = data["type_name"]
else:
raise Exception("无法识别的消息类型")
# 以下没有业务处理,只是避免控制台打印太多的日志
if type_name == "ModContacts":
logger.info("gewechat下发:ModContacts消息通知。")
return
if type_name == "DelContacts":
logger.info("gewechat下发:DelContacts消息通知。")
return
if type_name == "Offline":
logger.critical("收到 gewechat 下线通知。")
return
d = None
if "Data" in data:
d = data["Data"]
elif "data" in data:
d = data["data"]
if not d:
logger.warning(f"消息不含 data 字段: {data}")
return
if "CreateTime" in d:
# 得到系统 UTF+8 的 ts
tz_offset = datetime.timedelta(hours=8)
tz = datetime.timezone(tz_offset)
ts = datetime.datetime.now(tz).timestamp()
create_time = d["CreateTime"]
if create_time < ts - 30:
logger.warning(f"消息时间戳过旧: {create_time},当前时间戳: {ts}")
return
abm = AstrBotMessage()
from_user_name = d["FromUserName"]["string"] # 消息来源
d["to_wxid"] = from_user_name # 用于发信息
abm.message_id = str(d.get("MsgId"))
abm.session_id = from_user_name
abm.self_id = data["Wxid"] # 机器人的 wxid
user_id = "" # 发送人 wxid
content = d["Content"]["string"] # 消息内容
at_me = False
at_wxids = []
if "@chatroom" in from_user_name:
abm.type = MessageType.GROUP_MESSAGE
_t = content.split(":\n")
user_id = _t[0]
content = _t[1]
# at
msg_source = d["MsgSource"]
if "\u2005" in content:
# at
# content = content.split('\u2005')[1]
content = re.sub(r"@[^\u2005]*\u2005", "", content)
at_wxids = re.findall(
r"<atuserlist><!\[CDATA\[.*?(?:,|\b)([^,]+?)(?=,|\]\]></atuserlist>)",
msg_source,
)
abm.group_id = from_user_name
if (
f"<atuserlist><![CDATA[,{abm.self_id}]]>" in msg_source
or f"<atuserlist><![CDATA[{abm.self_id}]]>" in msg_source
):
at_me = True
if "在群聊中@了你" in d.get("PushContent", ""):
at_me = True
else:
abm.type = MessageType.FRIEND_MESSAGE
user_id = from_user_name
# 检查消息是否由自己发送,若是则忽略
# 已经有可配置项专门配置是否需要响应自己的消息,因此这里注释掉。
# if user_id == abm.self_id:
# logger.info("忽略自己发送的消息")
# return None
abm.message = []
# 解析用户真实名字
user_real_name = "unknown"
if abm.group_id:
if (
abm.group_id not in self.userrealnames
or user_id not in self.userrealnames[abm.group_id]
):
# 获取群成员列表,并且缓存
if abm.group_id not in self.userrealnames:
self.userrealnames[abm.group_id] = {}
member_list = await self.get_chatroom_member_list(abm.group_id)
logger.debug(f"获取到 {abm.group_id} 的群成员列表。")
if member_list and "memberList" in member_list:
for member in member_list["memberList"]:
self.userrealnames[abm.group_id][member["wxid"]] = member[
"nickName"
]
if user_id in self.userrealnames[abm.group_id]:
user_real_name = self.userrealnames[abm.group_id][user_id]
else:
user_real_name = self.userrealnames[abm.group_id][user_id]
else:
try:
info = (await self.get_user_or_group_info(user_id))["data"][0]
user_real_name = info["nickName"]
except Exception as e:
logger.debug(f"获取用户 {user_id} 昵称失败: {e}")
user_real_name = user_id
if at_me:
abm.message.insert(0, At(qq=abm.self_id, name=self.nickname))
for wxid in at_wxids:
# 群聊里 At 其他人的列表
_username = self.userrealnames.get(abm.group_id, {}).get(wxid, wxid)
abm.message.append(At(qq=wxid, name=_username))
abm.sender = MessageMember(user_id, user_real_name)
abm.raw_message = d
abm.message_str = ""
if user_id == "weixin":
# 忽略微信团队消息
return
# 不同消息类型
match d["MsgType"]:
case 1:
# 文本消息
abm.message.append(Plain(content))
abm.message_str = content
case 3:
# 图片消息
file_url = await self.multimedia_downloader.download_image(
self.appid, content
)
logger.debug(f"下载图片: {file_url}")
file_path = await download_image_by_url(file_url)
abm.message.append(Image(file=file_path, url=file_path))
case 34:
# 语音消息
if "ImgBuf" in d and "buffer" in d["ImgBuf"]:
voice_data = base64.b64decode(d["ImgBuf"]["buffer"])
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
file_path = os.path.join(
temp_dir, f"gewe_voice_{abm.message_id}.silk"
)
async with await anyio.open_file(file_path, "wb") as f:
await f.write(voice_data)
abm.message.append(Record(file=file_path, url=file_path))
# 以下已知消息类型,没有业务处理,只是避免控制台打印太多的日志
case 37: # 好友申请
logger.info("消息类型(37):好友申请")
case 42: # 名片
logger.info("消息类型(42):名片")
case 43: # 视频
video = Video(file="", cover=content)
abm.message.append(video)
case 47: # emoji
data_parser = GeweDataParser(content, abm.group_id == "")
emoji = data_parser.parse_emoji()
abm.message.append(emoji)
case 48: # 地理位置
logger.info("消息类型(48):地理位置")
case 49: # 公众号/文件/小程序/引用/转账/红包/视频号/群聊邀请
data_parser = GeweDataParser(content, abm.group_id == "")
segments = data_parser.parse_mutil_49()
if segments:
abm.message.extend(segments)
for seg in segments:
if isinstance(seg, Plain):
abm.message_str += seg.text
case 51: # 帐号消息同步?
logger.info("消息类型(51):帐号消息同步?")
case 10000: # 被踢出群聊/更换群主/修改群名称
logger.info("消息类型(10000):被踢出群聊/更换群主/修改群名称")
case 10002: # 撤回/拍一拍/成员邀请/被移出群聊/解散群聊/群公告/群待办
logger.info(
"消息类型(10002):撤回/拍一拍/成员邀请/被移出群聊/解散群聊/群公告/群待办"
)
case _:
logger.info(f"未实现的消息类型: {d['MsgType']}")
abm.raw_message = d
logger.debug(f"abm: {abm}")
return abm
async def _callback(self):
data = await quart.request.json
logger.debug(f"收到 gewechat 回调: {data}")
if data.get("testMsg", None):
return quart.jsonify({"r": "AstrBot ACK"})
abm = None
try:
abm = await self._convert(data)
except BaseException as e:
logger.warning(
f"尝试解析 GeweChat 下发的消息时遇到问题: {e}。下发消息内容: {data}"
)
if abm:
coro = getattr(self, "on_event_received")
if coro:
await coro(abm)
return quart.jsonify({"r": "AstrBot ACK"})
async def _register_file(self, file_path: str) -> str:
"""向 AstrBot 回调服务器 注册一个允许外部访问的文件。
Args:
file_path (str): 文件路径。
Returns:
str: 返回一个 auth_token,文件路径为 file_path。通过 /astrbot-gewechat/file/auth_token 得到文件。
"""
async with self.lock:
if not os.path.exists(file_path):
raise Exception(f"文件不存在: {file_path}")
file_token = str(uuid.uuid4())
self.staged_files[file_token] = file_path
return file_token
async def _handle_file(self, file_token):
async with self.lock:
if file_token not in self.staged_files:
logger.warning(f"请求的文件 {file_token} 不存在。")
return quart.abort(404)
if not os.path.exists(self.staged_files[file_token]):
logger.warning(f"请求的文件 {self.staged_files[file_token]} 不存在。")
return quart.abort(404)
file_path = self.staged_files[file_token]
self.staged_files.pop(file_token, None)
return await quart.send_file(file_path)
async def _set_callback_url(self):
logger.info("设置回调,请等待...")
await asyncio.sleep(3)
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/tools/setCallback",
headers=self.headers,
json={"token": self.token, "callbackUrl": self.callback_url},
) as resp:
json_blob = await resp.json()
logger.info(f"设置回调结果: {json_blob}")
if json_blob["ret"] != 200:
raise Exception(f"设置回调失败: {json_blob}")
logger.info(
f"将在 {self.callback_url} 上接收 gewechat 下发的消息。如果一直没收到消息请先尝试重启 AstrBot。如果仍没收到请到管理面板聊天页输入 /gewe_logout 重新登录。"
)
async def start_polling(self):
threading.Thread(target=asyncio.run, args=(self._set_callback_url(),)).start()
await self.server.run_task(
host="0.0.0.0",
port=self.port,
shutdown_trigger=self.shutdown_trigger,
)
async def shutdown_trigger(self):
await self.shutdown_event.wait()
async def check_online(self, appid: str):
"""检查 APPID 对应的设备是否在线。"""
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/login/checkOnline",
headers=self.headers,
json={"appId": appid},
) as resp:
json_blob = await resp.json()
return json_blob["data"]
async def logout(self):
"""登出 gewechat。"""
if self.appid:
online = await self.check_online(self.appid)
if online:
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/login/logout",
headers=self.headers,
json={"appId": self.appid},
) as resp:
json_blob = await resp.json()
logger.info(f"登出结果: {json_blob}")
async def login(self):
"""登录 gewechat。一般来说插件用不到这个方法。"""
if self.token is None:
await self.get_token_id()
self.multimedia_downloader = GeweDownloader(
self.base_url, self.download_base_url, self.token
)
if self.appid:
try:
online = await self.check_online(self.appid)
if online:
logger.info(f"APPID: {self.appid} 已在线")
return
except Exception as e:
logger.error(f"检查在线状态失败: {e}")
sp.put(f"gewechat-appid-{self.nickname}", "")
self.appid = None
payload = {"appId": self.appid}
if self.appid:
logger.info(f"使用 APPID: {self.appid}, {self.nickname}")
try:
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/login/getLoginQrCode",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
if json_blob["ret"] != 200:
error_msg = json_blob.get("data", {}).get("msg", "")
if "设备不存在" in error_msg:
logger.error(
f"检测到无效的appid: {self.appid},将清除并重新登录。"
)
sp.put(f"gewechat-appid-{self.nickname}", "")
self.appid = None
return await self.login()
else:
raise Exception(f"获取二维码失败: {json_blob}")
qr_data = json_blob["data"]["qrData"]
qr_uuid = json_blob["data"]["uuid"]
appid = json_blob["data"]["appId"]
logger.info(f"APPID: {appid}")
logger.warning(
f"请打开该网址,然后使用微信扫描二维码登录: https://api.cl2wm.cn/api/qrcode/code?text={qr_data}"
)
except Exception as e:
raise e
# 执行登录
retry_cnt = 64
payload.update({"uuid": qr_uuid, "appId": appid})
while retry_cnt > 0:
retry_cnt -= 1
# 需要验证码
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
code_file_path = os.path.join(temp_dir, "gewe_code")
if os.path.exists(code_file_path):
with open(code_file_path, "r") as f:
code = f.read().strip()
if not code:
logger.warning(
"未找到验证码,请在管理面板聊天页输入 /gewe_code 验证码 来验证,如 /gewe_code 123456"
)
await asyncio.sleep(5)
continue
payload["captchCode"] = code
logger.info(f"使用验证码: {code}")
try:
os.remove(code_file_path)
except Exception:
logger.warning(f"删除验证码文件 {code_file_path} 失败。")
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/login/checkLogin",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.info(f"检查登录状态: {json_blob}")
ret = json_blob["ret"]
msg = ""
if json_blob["data"] and "msg" in json_blob["data"]:
msg = json_blob["data"]["msg"]
if ret == 500 and "安全验证码" in msg:
logger.warning(
"此次登录需要安全验证码,请在管理面板聊天页输入 /gewe_code 验证码 来验证,如 /gewe_code 123456"
)
else:
if "status" in json_blob["data"]:
status = json_blob["data"]["status"]
nickname = json_blob["data"].get("nickName", "")
if status == 1:
logger.info(f"等待确认...{nickname}")
elif status == 2:
logger.info(f"绿泡泡平台登录成功: {nickname}")
break
elif status == 0:
logger.info("等待扫码...")
else:
logger.warning(f"未知状态: {status}")
await asyncio.sleep(5)
if appid:
sp.put(f"gewechat-appid-{self.nickname}", appid)
self.appid = appid
logger.info(f"已保存 APPID: {appid}")
"""API 部分。Gewechat 的 API 文档请参考: https://apifox.com/apidoc/shared/69ba62ca-cb7d-437e-85e4-6f3d3df271b1
"""
async def get_chatroom_member_list(self, chatroom_wxid: str) -> dict:
"""获取群成员列表。
Args:
chatroom_wxid (str): 微信群聊的id。可以通过 event.get_group_id() 获取。
Returns:
dict: 返回群成员列表字典。其中键为 memberList 的值为群成员列表。
"""
payload = {"appId": self.appid, "chatroomId": chatroom_wxid}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/group/getChatroomMemberList",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
return json_blob["data"]
async def post_text(self, to_wxid, content: str, ats: str = ""):
"""发送纯文本消息"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"content": content,
}
if ats:
payload["ats"] = ats
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postText", headers=self.headers, json=payload
) as resp:
json_blob = await resp.json()
logger.debug(f"发送消息结果: {json_blob}")
async def post_image(self, to_wxid, image_url: str):
"""发送图片消息"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"imgUrl": image_url,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postImage", headers=self.headers, json=payload
) as resp:
json_blob = await resp.json()
logger.debug(f"发送图片结果: {json_blob}")
async def post_emoji(self, to_wxid, emoji_md5, emoji_size, cdnurl=""):
"""发送emoji消息"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"emojiMd5": emoji_md5,
"emojiSize": emoji_size,
}
# 优先表情包,若拿不到表情包的md5,就用当作图片发
try:
if emoji_md5 != "" and emoji_size != "":
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postEmoji",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.info(
f"发送emoji消息结果: {json_blob.get('msg', '操作失败')}"
)
else:
await self.post_image(to_wxid, cdnurl)
except Exception as e:
logger.error(e)
async def post_video(
self, to_wxid, video_url: str, thumb_url: str, video_duration: int
):
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"videoUrl": video_url,
"thumbUrl": thumb_url,
"videoDuration": video_duration,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postVideo", headers=self.headers, json=payload
) as resp:
json_blob = await resp.json()
logger.debug(f"发送视频结果: {json_blob}")
async def forward_video(self, to_wxid, cnd_xml: str):
"""转发视频
Args:
to_wxid (str): 发送给谁
cnd_xml (str): 视频消息的cdn信息
"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"xml": cnd_xml,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/forwardVideo",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"转发视频结果: {json_blob}")
async def post_voice(self, to_wxid, voice_url: str, voice_duration: int):
"""发送语音信息
Args:
voice_url (str): 语音文件的网络链接
voice_duration (int): 语音时长,毫秒
"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"voiceUrl": voice_url,
"voiceDuration": voice_duration,
}
logger.debug(f"发送语音: {payload}")
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postVoice", headers=self.headers, json=payload
) as resp:
json_blob = await resp.json()
logger.info(f"发送语音结果: {json_blob.get('msg', '操作失败')}")
async def post_file(self, to_wxid, file_url: str, file_name: str):
"""发送文件
Args:
to_wxid (string): 微信ID
file_url (str): 文件的网络链接
file_name (str): 文件名
"""
payload = {
"appId": self.appid,
"toWxid": to_wxid,
"fileUrl": file_url,
"fileName": file_name,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/message/postFile", headers=self.headers, json=payload
) as resp:
json_blob = await resp.json()
logger.debug(f"发送文件结果: {json_blob}")
async def add_friend(self, v3: str, v4: str, content: str):
"""申请添加好友"""
payload = {
"appId": self.appid,
"scene": 3,
"content": content,
"v4": v4,
"v3": v3,
"option": 2,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/contacts/addContacts",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"申请添加好友结果: {json_blob}")
return json_blob
async def get_group(self, group_id: str):
payload = {
"appId": self.appid,
"chatroomId": group_id,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/group/getChatroomInfo",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取群信息结果: {json_blob}")
return json_blob
async def get_group_member(self, group_id: str):
payload = {
"appId": self.appid,
"chatroomId": group_id,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/group/getChatroomMemberList",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取群信息结果: {json_blob}")
return json_blob
async def accept_group_invite(self, url: str):
"""同意进群"""
payload = {"appId": self.appid, "url": url}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/group/agreeJoinRoom",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取群信息结果: {json_blob}")
return json_blob
async def add_group_member_to_friend(
self, group_id: str, to_wxid: str, content: str
):
payload = {
"appId": self.appid,
"chatroomId": group_id,
"content": content,
"memberWxid": to_wxid,
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/group/addGroupMemberAsFriend",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取群信息结果: {json_blob}")
return json_blob
async def get_user_or_group_info(self, *ids):
"""
获取用户或群组信息。
:param ids: 可变数量的 wxid 参数
"""
wxids_str = list(ids)
payload = {
"appId": self.appid,
"wxids": wxids_str, # 使用逗号分隔的字符串
}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/contacts/getDetailInfo",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取群信息结果: {json_blob}")
return json_blob
async def get_contacts_list(self):
"""
获取通讯录列表
见 https://apifox.com/apidoc/shared/69ba62ca-cb7d-437e-85e4-6f3d3df271b1/api-196794504
"""
payload = {"appId": self.appid}
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/contacts/fetchContactsList",
headers=self.headers,
json=payload,
) as resp:
json_blob = await resp.json()
logger.debug(f"获取通讯录列表结果: {json_blob}")
return json_blob
@@ -1,55 +0,0 @@
from astrbot import logger
import aiohttp
import json
class GeweDownloader:
def __init__(self, base_url: str, download_base_url: str, token: str):
self.base_url = base_url
self.download_base_url = download_base_url
self.headers = {"Content-Type": "application/json", "X-GEWE-TOKEN": token}
async def _post_json(self, baseurl: str, route: str, payload: dict):
async with aiohttp.ClientSession() as session:
async with session.post(
f"{baseurl}{route}", headers=self.headers, json=payload
) as resp:
return await resp.read()
async def download_voice(self, appid: str, xml: str, msg_id: str):
payload = {"appId": appid, "xml": xml, "msgId": msg_id}
return await self._post_json(self.base_url, "/message/downloadVoice", payload)
async def download_image(self, appid: str, xml: str) -> str:
"""返回一个可下载的 URL"""
choices = [2, 3] # 2:常规图片 3:缩略图
for choice in choices:
try:
payload = {"appId": appid, "xml": xml, "type": choice}
data = await self._post_json(
self.base_url, "/message/downloadImage", payload
)
json_blob = json.loads(data)
if "fileUrl" in json_blob["data"]:
return self.download_base_url + json_blob["data"]["fileUrl"]
except BaseException as e:
logger.error(f"gewe download image: {e}")
continue
raise Exception("无法下载图片")
async def download_emoji_md5(self, app_id, emoji_md5):
"""下载emoji"""
try:
payload = {"appId": app_id, "emojiMd5": emoji_md5}
# gewe 计划中的接口,暂时没有实现。返回代码404
data = await self._post_json(
self.base_url, "/message/downloadEmojiMd5", payload
)
json_blob = json.loads(data)
return json_blob
except BaseException as e:
logger.error(f"gewe download emoji: {e}")
@@ -1,264 +0,0 @@
import asyncio
import re
import wave
import uuid
import traceback
import os
from typing import AsyncGenerator
from astrbot.core.utils.io import download_file
from astrbot.core.utils.tencent_record_helper import wav_to_tencent_silk
from astrbot.api import logger
from astrbot.api.event import AstrMessageEvent, MessageChain
from astrbot.api.platform import AstrBotMessage, PlatformMetadata, Group, MessageMember
from astrbot.api.message_components import (
Plain,
Image,
Record,
At,
File,
Video,
WechatEmoji as Emoji,
)
from .client import SimpleGewechatClient
from astrbot.core.utils.astrbot_path import get_astrbot_data_path
def get_wav_duration(file_path):
with wave.open(file_path, "rb") as wav_file:
file_size = os.path.getsize(file_path)
n_channels, sampwidth, framerate, n_frames = wav_file.getparams()[:4]
if n_frames == 2147483647:
duration = (file_size - 44) / (n_channels * sampwidth * framerate)
elif n_frames == 0:
duration = (file_size - 44) / (n_channels * sampwidth * framerate)
else:
duration = n_frames / float(framerate)
return duration
class GewechatPlatformEvent(AstrMessageEvent):
def __init__(
self,
message_str: str,
message_obj: AstrBotMessage,
platform_meta: PlatformMetadata,
session_id: str,
client: SimpleGewechatClient,
):
super().__init__(message_str, message_obj, platform_meta, session_id)
self.client = client
@staticmethod
async def send_with_client(
message: MessageChain, to_wxid: str, client: SimpleGewechatClient
):
if not to_wxid:
logger.error("无法获取到 to_wxid。")
return
# 检查@
ats = []
ats_names = []
for comp in message.chain:
if isinstance(comp, At):
ats.append(comp.qq)
ats_names.append(comp.name)
has_at = False
for comp in message.chain:
if isinstance(comp, Plain):
text = comp.text
payload = {
"to_wxid": to_wxid,
"content": text,
}
if not has_at and ats:
ats = f"{','.join(ats)}"
ats_names = f"@{' @'.join(ats_names)}"
text = f"{ats_names} {text}"
payload["content"] = text
payload["ats"] = ats
has_at = True
await client.post_text(**payload)
elif isinstance(comp, Image):
img_path = await comp.convert_to_file_path()
# 为了安全,向 AstrBot 回调服务注册可被 gewechat 访问的文件,并获得文件 token
token = await client._register_file(img_path)
img_url = f"{client.file_server_url}/{token}"
logger.debug(f"gewe callback img url: {img_url}")
await client.post_image(to_wxid, img_url)
elif isinstance(comp, Video):
if comp.cover != "":
await client.forward_video(to_wxid, comp.cover)
else:
try:
from pyffmpeg import FFmpeg
except (ImportError, ModuleNotFoundError):
logger.error(
"需要安装 pyffmpeg 库才能发送视频: pip install pyffmpeg"
)
raise ModuleNotFoundError(
"需要安装 pyffmpeg 库才能发送视频: pip install pyffmpeg"
)
video_url = comp.file
# 根据 url 下载视频
if video_url.startswith("http"):
video_filename = f"{uuid.uuid4()}.mp4"
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
video_path = os.path.join(temp_dir, video_filename)
await download_file(video_url, video_path)
else:
video_path = video_url
video_token = await client._register_file(video_path)
video_callback_url = f"{client.file_server_url}/{video_token}"
# 获取视频第一帧
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
thumb_path = os.path.join(
temp_dir, f"gewechat_video_thumb_{uuid.uuid4()}.jpg"
)
video_path = video_path.replace(" ", "\\ ")
try:
ff = FFmpeg()
command = f"-i {video_path} -ss 0 -vframes 1 {thumb_path}"
ff.options(command)
thumb_token = await client._register_file(thumb_path)
thumb_url = f"{client.file_server_url}/{thumb_token}"
except Exception as e:
logger.error(f"获取视频第一帧失败: {e}")
# 获取视频时长
try:
from pyffmpeg import FFprobe
# 创建 FFprobe 实例
ffprobe = FFprobe(video_url)
# 获取时长字符串
duration_str = ffprobe.duration
# 处理时长字符串
video_duration = float(duration_str.replace(":", ""))
except Exception as e:
logger.error(f"获取时长失败: {e}")
video_duration = 10
# 发送视频
await client.post_video(
to_wxid, video_callback_url, thumb_url, video_duration
)
# 删除临时缩略图文件
if os.path.exists(thumb_path):
os.remove(thumb_path)
elif isinstance(comp, Record):
# 默认已经存在 data/temp 中
record_url = comp.file
record_path = await comp.convert_to_file_path()
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
silk_path = os.path.join(temp_dir, f"{uuid.uuid4()}.silk")
try:
duration = await wav_to_tencent_silk(record_path, silk_path)
except Exception as e:
logger.error(traceback.format_exc())
await client.post_text(to_wxid, f"语音文件转换失败。{str(e)}")
logger.info("Silk 语音文件格式转换至: " + record_path)
if duration == 0:
duration = get_wav_duration(record_path)
token = await client._register_file(silk_path)
record_url = f"{client.file_server_url}/{token}"
logger.debug(f"gewe callback record url: {record_url}")
await client.post_voice(to_wxid, record_url, duration * 1000)
elif isinstance(comp, File):
file_path = comp.file
file_name = comp.name
if file_path.startswith("file:///"):
file_path = file_path[8:]
elif file_path.startswith("http"):
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
temp_file_path = os.path.join(temp_dir, file_name)
await download_file(file_path, temp_file_path)
file_path = temp_file_path
else:
file_path = file_path
token = await client._register_file(file_path)
file_url = f"{client.file_server_url}/{token}"
logger.debug(f"gewe callback file url: {file_url}")
await client.post_file(to_wxid, file_url, file_name)
elif isinstance(comp, Emoji):
await client.post_emoji(to_wxid, comp.md5, comp.md5_len, comp.cdnurl)
elif isinstance(comp, At):
pass
else:
logger.debug(f"gewechat 忽略: {comp.type}")
async def send(self, message: MessageChain):
to_wxid = self.message_obj.raw_message.get("to_wxid", None)
await GewechatPlatformEvent.send_with_client(message, to_wxid, self.client)
await super().send(message)
async def get_group(self, group_id=None, **kwargs):
# 确定有效的 group_id
if group_id is None:
group_id = self.get_group_id()
if not group_id:
return None
res = await self.client.get_group(group_id)
data: dict = res["data"]
if not data["chatroomId"]:
return None
members = [
MessageMember(user_id=member["wxid"], nickname=member["nickName"])
for member in data.get("memberList", [])
]
return Group(
group_id=data["chatroomId"],
group_name=data.get("nickName"),
group_avatar=data.get("smallHeadImgUrl"),
group_owner=data.get("chatRoomOwner"),
members=members,
)
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)
@@ -1,103 +0,0 @@
import sys
import asyncio
import os
from astrbot.api.platform import Platform, AstrBotMessage, MessageType, PlatformMetadata
from astrbot.api.event import MessageChain
from astrbot.core.platform.astr_message_event import MessageSesion
from ...register import register_platform_adapter
from .gewechat_event import GewechatPlatformEvent
from .client import SimpleGewechatClient
from astrbot import logger
if sys.version_info >= (3, 12):
from typing import override
else:
from typing_extensions import override
@register_platform_adapter("gewechat", "基于 gewechat 的 Wechat 适配器")
class GewechatPlatformAdapter(Platform):
def __init__(
self, platform_config: dict, platform_settings: dict, event_queue: asyncio.Queue
) -> None:
super().__init__(event_queue)
self.config = platform_config
self.settingss = platform_settings
self.test_mode = os.environ.get("TEST_MODE", "off") == "on"
self.client = None
self.client = SimpleGewechatClient(
self.config["base_url"],
self.config["nickname"],
self.config["host"],
self.config["port"],
self._event_queue,
)
async def on_event_received(abm: AstrBotMessage):
await self.handle_msg(abm)
self.client.on_event_received = on_event_received
@override
async def send_by_session(
self, session: MessageSesion, message_chain: MessageChain
):
session_id = session.session_id
if "#" in session_id:
# unique session
to_wxid = session_id.split("#")[1]
else:
to_wxid = session_id
await GewechatPlatformEvent.send_with_client(
message_chain, to_wxid, self.client
)
await super().send_by_session(session, message_chain)
@override
def meta(self) -> PlatformMetadata:
return PlatformMetadata(
name="gewechat",
description="基于 gewechat 的 Wechat 适配器",
id=self.config.get("id"),
)
async def terminate(self):
self.client.shutdown_event.set()
try:
await self.client.server.shutdown()
except Exception as _:
pass
logger.info("Gewechat 适配器已被优雅地关闭。")
async def logout(self):
await self.client.logout()
@override
def run(self):
return self._run()
async def _run(self):
await self.client.login()
await self.client.start_polling()
async def handle_msg(self, message: AstrBotMessage):
if message.type == MessageType.GROUP_MESSAGE:
if self.settingss["unique_session"]:
message.session_id = message.sender.user_id + "#" + message.group_id
message_event = GewechatPlatformEvent(
message_str=message.message_str,
message_obj=message,
platform_meta=self.meta(),
session_id=message.session_id,
client=self.client,
)
self.commit_event(message_event)
def get_client(self) -> SimpleGewechatClient:
return self.client
@@ -1,110 +0,0 @@
from defusedxml import ElementTree as eT
from astrbot.api import logger
from astrbot.api.message_components import (
WechatEmoji as Emoji,
Reply,
Plain,
BaseMessageComponent,
)
class GeweDataParser:
def __init__(self, data, is_private_chat):
self.data = data
self.is_private_chat = is_private_chat
def _format_to_xml(self):
return eT.fromstring(self.data)
def parse_mutil_49(self) -> list[BaseMessageComponent] | None:
appmsg_type = self._format_to_xml().find(".//appmsg/type")
if appmsg_type is None:
return
match appmsg_type.text:
case "57":
return self.parse_reply()
def parse_emoji(self) -> Emoji | None:
try:
emoji_element = self._format_to_xml().find(".//emoji")
# 提取 md5 和 len 属性
if emoji_element is not None:
md5_value = emoji_element.get("md5")
emoji_size = emoji_element.get("len")
cdnurl = emoji_element.get("cdnurl")
return Emoji(md5=md5_value, md5_len=emoji_size, cdnurl=cdnurl)
except Exception as e:
logger.error(f"gewechat: parse_emoji failed, {e}")
def parse_reply(self) -> list[Reply, Plain] | None:
"""解析引用消息
Returns:
list[Reply, Plain]: 一个包含两个元素的列表。Reply 消息对象和引用者说的文本内容。微信平台下引用消息时只能发送文本消息。
"""
try:
replied_id = -1
replied_uid = 0
replied_nickname = ""
replied_content = "" # 被引用者说的内容
content = "" # 引用者说的内容
root = self._format_to_xml()
refermsg = root.find(".//refermsg")
if refermsg is not None:
# 被引用的信息
svrid = refermsg.find("svrid")
fromusr = refermsg.find("fromusr")
displayname = refermsg.find("displayname")
refermsg_content = refermsg.find("content")
if svrid is not None:
replied_id = svrid.text
if fromusr is not None:
replied_uid = fromusr.text
if displayname is not None:
replied_nickname = displayname.text
if refermsg_content is not None:
# 处理引用嵌套,包括嵌套公众号消息
if refermsg_content.text.startswith(
"<msg>"
) or refermsg_content.text.startswith("<?xml"):
try:
logger.debug("gewechat: Reference message is nested")
refer_root = eT.fromstring(refermsg_content.text)
img = refer_root.find("img")
if img is not None:
replied_content = "[图片]"
else:
app_msg = refer_root.find("appmsg")
refermsg_content_title = app_msg.find("title")
logger.debug(
f"gewechat: Reference message nesting: {refermsg_content_title.text}"
)
replied_content = refermsg_content_title.text
except Exception as e:
logger.error(f"gewechat: nested failed, {e}")
# 处理异常情况
replied_content = refermsg_content.text
else:
replied_content = refermsg_content.text
# 提取引用者说的内容
title = root.find(".//appmsg/title")
if title is not None:
content = title.text
reply_seg = Reply(
id=replied_id,
chain=[Plain(replied_content)],
sender_id=replied_uid,
sender_nickname=replied_nickname,
message_str=replied_content,
)
plain_seg = Plain(content)
return [reply_seg, plain_seg]
except Exception as e:
logger.error(f"gewechat: parse_reply failed, {e}")