更新版本号v1.10.0

close #252

.dockerignore

@@ -20,9 +20,12 @@ plugins/
 # runtime data
 data/*
 !data/config.example.ini
+!data/loader.html
 !data/custom_public/
 data/custom_public/*
 !data/custom_public/README.txt
+!data/custom_public/templates/
+data/custom_public/templates/*
 !data/emoticons/
 data/emoticons/*
 !data/plugins/

.gitignore

@@ -107,3 +107,4 @@ venv.bak/
 .idea/
 data/
 log/
+.vercel

Dockerfile

@@ -8,7 +8,7 @@ WORKDIR "${BASE_PATH}/frontend"
 
 # 前端依赖
 COPY frontend/package.json ./
-RUN npm i
+RUN npm i --registry=https://registry.npmmirror.com
 
 # 编译前端
 COPY frontend ./
@@ -18,7 +18,7 @@ RUN npm run build
 # 准备后端
 #
 
-FROM python:3.8.12-bullseye
+FROM python:3.12.10-bookworm
 ARG BASE_PATH='/root/blivechat'
 ARG EXT_DATA_PATH='/mnt/data'
 WORKDIR "${BASE_PATH}"
@@ -30,18 +30,17 @@ RUN pip3 install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple -r req
 
 # 数据目录
 COPY . ./
-RUN mkdir -p "${EXT_DATA_PATH}/frontend/dist" \
+RUN sed 's/^host =.*$/host = 0.0.0.0/; s/^loader_url =.*$/loader_url =/' data/config.example.ini >> data/config.ini
+RUN mkdir -p "${EXT_DATA_PATH}" \
     && mv data "${EXT_DATA_PATH}/data" \
     && ln -s "${EXT_DATA_PATH}/data" data \
     && mv log "${EXT_DATA_PATH}/log" \
-    && ln -s "${EXT_DATA_PATH}/log" log \
-    && ln -s "${EXT_DATA_PATH}/frontend/dist" frontend/dist
+    && ln -s "${EXT_DATA_PATH}/log" log
 
 # 编译好的前端
-COPY --from=builder "${BASE_PATH}/frontend/dist" "${EXT_DATA_PATH}/frontend/dist/"
+COPY --from=builder "${BASE_PATH}/frontend/dist" frontend/dist
 
 # 运行
 VOLUME "${EXT_DATA_PATH}"
 EXPOSE 12450
 ENTRYPOINT ["python3", "main.py"]
-CMD ["--host", "0.0.0.0", "--port", "12450"]

README.md

@@ -11,46 +11,44 @@
 ## 特性
 
 * 兼容YouTube直播评论栏的样式
-* 高亮舰队、 ~~房管~~ 、主播的用户名
+* 高亮舰队、房管、主播的用户名
 * 自带两种样式生成器，经典YouTube风格和仿微信风格
 * 支持屏蔽弹幕、合并礼物等设置
 * 支持前端直连B站服务器或者通过后端转发
 * 支持自动翻译弹幕、醒目留言到日语，可以在后台配置翻译目标语言
 * 支持标注打赏用户名的读音，可选拼音或日文假名
 * 支持配置自定义表情，不需要开通B站官方表情
-* 支持插件开发
+* 支持[自定义HTML模板](https://github.com/xfgryujk/blivechat/wiki/%E8%87%AA%E5%AE%9A%E4%B9%89HTML%E6%A8%A1%E6%9D%BF)
+* 支持[插件开发](https://github.com/xfgryujk/blivechat/wiki/%E6%8F%92%E4%BB%B6%E7%B3%BB%E7%BB%9F)
 
 ## 使用方法
 
-以下几种方式任选一种即可
+以下几种方式任选一种即可。**正式使用之前记得看[注意事项](https://github.com/xfgryujk/blivechat/wiki/%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9%E5%92%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)**
 
-### 一、本地使用
+推荐的方式：如果你需要使用插件、翻译等高级特性，则在本地使用；否则推荐直接通过公共服务器在线使用。因为本地使用时不会自动升级版本，有时候出了问题不能及时解决；但在线使用时会禁用部分高级特性，如果你有需要，只能本地使用了
+
+### 一、在线使用
+
+1. 这些是作者维护的公共服务器，根据情况随便选一个，直接用浏览器打开
+
+    * [blive.chat](https://blive.chat/)：自动节点，一般等于cn.blive.chat，如果不可用了会进行切换，但切换需要一段时间
+    * [cn.blive.chat](https://cn.blive.chat/)：墙内专用节点，不容易被墙，但如果受到攻击会变得不可用
+    * [cloudflare.blive.chat](https://cloudflare.blive.chat/)：Cloudflare美国节点，不容易被攻击，但容易被墙
+    * [vercel.blive.chat](https://vercel.blive.chat/)：Vercel美国节点，不容易被攻击，但容易被墙
+
+2. 输入主播在开始直播时获得的身份码，复制房间URL
+3. 用样式生成器生成样式，复制CSS
+4. 在OBS中添加浏览器源，输入URL和自定义CSS
+
+### 二、本地使用
 
 1. 下载[本地分发版](https://github.com/xfgryujk/blivechat/releases)（仅提供x64 Windows版）。也可以在[B站商店](https://play-live.bilibili.com/details/1694397161340)下载
-2. 双击`blivechat.exe`运行服务器。或者用命令行可以指定host和端口号：
+2. 双击`blivechat.exe`（或者`start.exe`）运行服务器
+3. 用浏览器打开[http://localhost:12450](http://localhost:12450)，剩下的步骤和在线使用时是一样的
 
-    ```sh
-    blivechat.exe --host 127.0.0.1 --port 12450
-    ```
+### 三、从源码运行
 
-   或者也可以在配置文件里指定host和端口号
-
-3. 用浏览器打开[http://localhost:12450](http://localhost:12450)，输入主播在开始直播时获得的身份码，复制房间URL
-4. 用样式生成器生成样式，复制CSS
-5. 在OBS中添加浏览器源，输入URL和自定义CSS
-
-**注意事项：**
-
-* 本地使用时不要关闭blivechat.exe那个黑框，否则不能继续获取弹幕
-* 如果需要使用翻译功能，建议看[配置官方翻译接口教程](https://github.com/xfgryujk/blivechat/wiki/%E9%85%8D%E7%BD%AE%E5%AE%98%E6%96%B9%E7%BF%BB%E8%AF%91%E6%8E%A5%E5%8F%A3)
-
-### 二、公共服务器
-
-请优先在本地使用，因为公共服务器会禁用部分特性
-
-* [公共服务器](http://chat.bilisc.com/)
-
-### 三、源代码版（自建服务器或在Windows以外平台）
+此方式适用于自建服务器或者在Windows以外的平台运行
 
 0. 由于使用了git子模块，clone时需要加上`--recursive`参数：
 
@@ -72,22 +70,29 @@
     npm run build
     ```
 
-2. 运行服务器（需要Python3.8以上版本）：
+2. 安装服务器依赖（需要Python 3.12以上版本）：
 
     ```sh
-    pip3 install -r requirements.txt
-    python3 main.py
+    pip install -r requirements.txt
+    ```
+
+3. 运行服务器：
+
+    ```sh
+    python main.py
     ```
 
     或者可以指定host和端口号：
 
     ```sh
-    python3 main.py --host 127.0.0.1 --port 12450
+    python main.py --host 127.0.0.1 --port 12450
     ```
 
-3. 用浏览器打开[http://localhost:12450](http://localhost:12450)，以下略
+4. 用浏览器打开[http://localhost:12450](http://localhost:12450)，以下略
 
-### 四、Docker（自建服务器）
+### 四、Docker
+
+此方式适用于自建服务器。示例的运行参数只是最基本的，可以根据需要修改
 
 1.  ```sh
     docker run --name blivechat -d -p 12450:12450 \
@@ -99,9 +104,9 @@
 
 ## 服务器配置
 
-服务器配置在`data/config.ini`，可以配置数据库和允许自动翻译等，编辑后要重启生效
+服务器配置文件在`data/config.ini`，可以配置数据库和允许自动翻译等，编辑后要重启生效
 
-**自建服务器时强烈建议不使用加载器**，否则可能因为混合HTTP和HTTPS等原因加载不出来
+**自建服务器时注意要删除loader_url配置**，否则加载不了房间页面
 
 ## 常用链接
 

api/base.py

@@ -4,18 +4,37 @@ from typing import *
 
 import tornado.web
 
+import config
+
 
 class ApiHandler(tornado.web.RequestHandler):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.json_args: Optional[dict] = None
 
-    def prepare(self):
+    def set_default_headers(self):
         self.set_header('Cache-Control', 'no-cache')
 
+        self.add_header('Vary', 'Origin')
+        origin = self.request.headers.get('Origin', None)
+        if origin is None:
+            return
+        cfg = config.get_config()
+        if not cfg.is_allowed_cors_origin(origin):
+            return
+
+        self.set_header('Access-Control-Allow-Origin', origin)
+        self.set_header('Access-Control-Allow-Methods', '*')
+        self.set_header('Access-Control-Allow-Headers', '*')
+        self.set_header('Access-Control-Max-Age', '3600')
+
+    def prepare(self):
         if not self.request.headers.get('Content-Type', '').startswith('application/json'):
             return
         try:
             self.json_args = json.loads(self.request.body)
         except json.JSONDecodeError:
             pass
+
+    async def options(self, *_args, **_kwargs):
+        self.set_status(204)

api/chat.py

@@ -223,12 +223,13 @@ class ChatHandler(tornado.websocket.WebSocketHandler):
 
         self._refresh_receive_timeout_timer()
 
-    # 跨域测试用
     def check_origin(self, origin):
         cfg = config.get_config()
-        if cfg.debug:
-            return True
-        return super().check_origin(origin)
+        return (
+            cfg.debug  # 开发时前端localhost直连
+            or cfg.is_allowed_cors_origin(origin)
+            or super().check_origin(origin)  # 和Host相同
+        )
 
     @property
     def has_joined_room(self):
@@ -374,8 +375,8 @@ class RoomInfoHandler(api.base.ApiHandler):
             logger.warning('room=%d _get_room_info failed: %s', room_id, data['message'])
             return room_id, 0
 
-        room_info = data['data']['room_info']
-        return room_info['room_id'], room_info['uid']
+        data = data['data']
+        return data['room_id'], data['uid']
 
     async def _get_server_host_list_and_token(self, room_id) -> Tuple[dict, Optional[str]]:
         try:

api/main.py

@@ -1,10 +1,13 @@
 # -*- coding: utf-8 -*-
 import asyncio
 import hashlib
+import json
 import logging
 import os
 
+import cachetools
 import tornado.web
+import yarl
 
 import api.base
 import config
@@ -15,9 +18,13 @@ logger = logging.getLogger(__name__)
 EMOTICON_UPLOAD_PATH = os.path.join(config.DATA_PATH, 'emoticons')
 EMOTICON_BASE_URL = '/emoticons'
 CUSTOM_PUBLIC_PATH = os.path.join(config.DATA_PATH, 'custom_public')
+TEMPLATE_PATH = os.path.join(CUSTOM_PUBLIC_PATH, 'templates')
+TEMPLATE_BASE_URL = '/custom_public/templates'
+
+_templates_cache = cachetools.TTLCache(1, 10)
 
 
-class MainHandler(tornado.web.StaticFileHandler):
+class StaticHandler(tornado.web.StaticFileHandler):
     """为了使用Vue Router的history模式，把不存在的文件请求转发到index.html"""
     async def get(self, path, include_body=True):
         if path == '':
@@ -52,6 +59,19 @@ class ServerInfoHandler(api.base.ApiHandler):
         })
 
 
+class ServiceDiscoveryHandler(api.base.ApiHandler):
+    async def get(self):
+        cfg = config.get_config()
+        self.write({
+            'endpoints': cfg.registered_endpoints,
+        })
+
+
+class PingHandler(api.base.ApiHandler):
+    async def get(self):
+        self.set_status(204)
+
+
 class UploadEmoticonHandler(api.base.ApiHandler):
     async def post(self):
         cfg = config.get_config()
@@ -87,6 +107,75 @@ class UploadEmoticonHandler(api.base.ApiHandler):
         return f'{EMOTICON_BASE_URL}/{filename}'
 
 
+class TemplatesHandler(api.base.ApiHandler):
+    async def get(self):
+        templates = _templates_cache.get('templates', None)
+        if templates is None:
+            templates = await asyncio.get_running_loop().run_in_executor(None, self._get_templates)
+            _templates_cache['templates'] = templates
+
+        self.set_header('Cache-Control', 'private, max-age=10')
+        self.write({'templates': templates})
+
+    def _get_templates(self):
+        template_ids = []
+        try:
+            with os.scandir(TEMPLATE_PATH) as it:
+                for entry in it:
+                    if entry.is_dir() and os.path.isfile(os.path.join(entry.path, 'template.json')):
+                        template_ids.append(entry.name)
+        except OSError:
+            logger.exception('Failed to discover templates:')
+            return []
+        if not template_ids:
+            return []
+
+        templates = []
+        for template_id in template_ids:
+            try:
+                template = self._load_template_config(template_id)
+                templates.append(template)
+            except (OSError, json.JSONDecodeError, TypeError, ValueError):
+                logger.exception('template_id=%s failed to load config:', template_id)
+        return templates
+
+    @staticmethod
+    def _load_template_config(template_id):
+        config_path = os.path.join(TEMPLATE_PATH, template_id, 'template.json')
+        with open(config_path, encoding='utf-8') as f:
+            cfg = json.load(f)
+        if not isinstance(cfg, dict):
+            raise TypeError(f'Config type error, type={type(cfg)}')
+
+        # 相对于模板目录
+        base_url = yarl.URL(f'{TEMPLATE_BASE_URL}/{template_id}/')
+
+        def ensure_abs_url(url_str_):
+            url_ = yarl.URL(url_str_)
+            if not url_.absolute:
+                url_ = base_url.join(url_)
+            url_str_ = str(url_)
+            return url_str_
+
+        thumbnail_url_str = str(cfg.get('thumbnail', ''))
+        if thumbnail_url_str != '':
+            thumbnail_url_str = ensure_abs_url(thumbnail_url_str)
+
+        url_str = str(cfg.get('url', ''))
+        url_str = ensure_abs_url(url_str)
+
+        template = {
+            'id': template_id,
+            'name': str(cfg.get('name', '')),
+            'version': str(cfg.get('version', '')),
+            'author': str(cfg.get('author', '')),
+            'description': str(cfg.get('description', '')),
+            'thumbnail': thumbnail_url_str,
+            'url': url_str,
+        }
+        return template
+
+
 class NoCacheStaticFileHandler(tornado.web.StaticFileHandler):
     def set_extra_headers(self, path):
         self.set_header('Cache-Control', 'no-cache')
@@ -94,12 +183,15 @@ class NoCacheStaticFileHandler(tornado.web.StaticFileHandler):
 
 ROUTES = [
     (r'/api/server_info', ServerInfoHandler),
+    (r'/api/endpoints', ServiceDiscoveryHandler),
+    (r'/api/ping', PingHandler),
     (r'/api/emoticon', UploadEmoticonHandler),
+    (r'/api/templates', TemplatesHandler),
 ]
 # 通配的放在最后
 LAST_ROUTES = [
     (rf'{EMOTICON_BASE_URL}/(.*)', tornado.web.StaticFileHandler, {'path': EMOTICON_UPLOAD_PATH}),
     # 这个目录不保证文件内容不会变，还是不用缓存了
     (r'/custom_public/(.*)', NoCacheStaticFileHandler, {'path': CUSTOM_PUBLIC_PATH}),
-    (r'/(.*)', MainHandler, {'path': config.WEB_ROOT}),
+    (r'/(.*)', StaticHandler, {'path': config.WEB_ROOT}),
 ]

api/open_live.py

@@ -27,12 +27,13 @@ END_GAME_OPEN_LIVE_URL = OPEN_LIVE_BASE_URL + '/v2/app/end'
 GAME_HEARTBEAT_OPEN_LIVE_URL = OPEN_LIVE_BASE_URL + '/v2/app/heartbeat'
 GAME_BATCH_HEARTBEAT_OPEN_LIVE_URL = OPEN_LIVE_BASE_URL + '/v2/app/batchHeartbeat'
 
-COMMON_SERVER_BASE_URL = 'https://chat.bilisc.com'
-START_GAME_COMMON_SERVER_URL = COMMON_SERVER_BASE_URL + '/api/internal/open_live/start_game'
-END_GAME_COMMON_SERVER_URL = COMMON_SERVER_BASE_URL + '/api/internal/open_live/end_game'
-GAME_HEARTBEAT_COMMON_SERVER_URL = COMMON_SERVER_BASE_URL + '/api/internal/open_live/game_heartbeat'
+START_GAME_COMMON_SERVER_URL = '/api/internal/open_live/start_game'
+END_GAME_COMMON_SERVER_URL = '/api/internal/open_live/end_game'
+GAME_HEARTBEAT_COMMON_SERVER_URL = '/api/internal/open_live/game_heartbeat'
 
 _error_auth_code_cache = cachetools.LRUCache(256)
+# 应B站要求，抓一下刷请求的人，不会用于其他用途
+auth_code_room_id_cache = cachetools.LRUCache(256)
 # 用于限制请求开放平台的频率
 _open_live_rate_limiter = utils.rate_limit.TokenBucket(8, 8)
 
@@ -52,24 +53,15 @@ class BusinessError(Exception):
         return self.data['code']
 
 
-async def request_open_live_or_common_server(open_live_url, common_server_url, body: dict) -> dict:
+async def request_open_live_or_common_server(open_live_url, common_server_url, body: dict, **kwargs) -> dict:
     """如果配置了开放平台，则直接请求，否则转发请求到公共服务器的内部接口"""
     cfg = config.get_config()
     if cfg.is_open_live_configured:
-        return await request_open_live(open_live_url, body)
-
-    try:
-        req_ctx_mgr = utils.request.http_session.post(common_server_url, json=body)
-        return await _read_response(req_ctx_mgr)
-    except TransportError:
-        logger.exception('Request common server failed:')
-        raise
-    except BusinessError as e:
-        logger.warning('Request common server failed: %s', e)
-        raise
+        return await request_open_live(open_live_url, body, **kwargs)
+    return await request_common_server(common_server_url, body, **kwargs)
 
 
-async def request_open_live(url, body: dict, *, ignore_rate_limit=False) -> dict:
+async def request_open_live(url, body: dict, *, ignore_rate_limit=False, **kwargs) -> dict:
     cfg = config.get_config()
     assert cfg.is_open_live_configured
 
@@ -82,7 +74,7 @@ async def request_open_live(url, body: dict, *, ignore_rate_limit=False) -> dict
 
     # 频率限制，防止触发B站风控被下架
     if not _open_live_rate_limiter.try_decrease_token() and not ignore_rate_limit:
-        raise BusinessError({'code': 4009, 'message': '接口访问限制', 'request_id': '0', 'data': None})
+        raise BusinessError({'code': 4009, 'message': 'BLC接口访问限制', 'request_id': '0', 'data': None})
 
     body_bytes = json.dumps(body).encode('utf-8')
     headers = {
@@ -107,25 +99,56 @@ async def request_open_live(url, body: dict, *, ignore_rate_limit=False) -> dict
     headers['Accept'] = 'application/json'
 
     try:
-        req_ctx_mgr = utils.request.http_session.post(url, headers=headers, data=body_bytes)
+        req_ctx_mgr = utils.request.http_session.post(url, headers=headers, data=body_bytes, **kwargs)
         return await _read_response(req_ctx_mgr)
     except TransportError:
         logger.exception('Request open live failed:')
         raise
     except BusinessError as e:
-        logger.warning('Request open live failed: %s', e)
+        msg = str(e)
+        if e.code == 7010:
+            # 新版本日志可以截断，避免日志太长了
+            msg = msg[:30] + '...'
+        logger.warning('Request open live failed: %s', msg)
+
         if e.code == 7007:
             _error_auth_code_cache[auth_code] = True
         raise
 
 
-async def _read_response(req_ctx_mgr: AsyncContextManager[aiohttp.ClientResponse]) -> dict:
+async def request_common_server(rel_url, body: dict, **kwargs) -> dict:
+    base_url, breaker = utils.request.get_common_server_base_url_and_circuit_breaker()
+    if base_url is None:
+        logger.error('No available common server endpoint')
+        raise TransportError('No available common server endpoint')
+    url = base_url + rel_url
+
+    with breaker:
+        try:
+            req_ctx_mgr = utils.request.http_session.post(url, json=body, **kwargs)
+            return await _read_response(req_ctx_mgr, is_common_server=True)
+        except TransportError:
+            logger.exception('Request common server failed:')
+            raise
+        except BusinessError as e:
+            logger.warning('Request common server failed: %s', e)
+            raise
+
+
+async def _read_response(req_ctx_mgr: AsyncContextManager[aiohttp.ClientResponse], is_common_server=False) -> dict:
     try:
         async with req_ctx_mgr as r:
             r.raise_for_status()
             data = await r.json()
             code = data['code']
             if code != 0:
+                if code == 7010 and not is_common_server:
+                    data['message'] += (
+                        '  解决方法：https://github.com/xfgryujk/blivechat/wiki/%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9%E5'
+                        '%92%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98#%E6%8A%A5%E9%94%997010-%E8%B6%85%E8%BF%87%E4%B8%8'
+                        'A%E9%99%90%E5%90%8C%E4%B8%80%E4%B8%AA%E5%BA%94%E7%94%A8%E5%8D%95%E4%B8%AA%E7%9B%B4%E6%92%AD%'
+                        'E9%97%B4%E6%9C%80%E5%A4%9A%E5%90%8C%E6%97%B6%E6%89%93%E5%BC%805%E4%B8%AA'
+                    )
                 raise BusinessError(data)
             return data
     except (aiohttp.ClientError, asyncio.TimeoutError) as e:
@@ -140,7 +163,7 @@ def _validate_auth_code(auth_code):
     ):
         raise BusinessError({
             'code': 7007,
-            'message': 'oi！oi！oi！你的身份码错误了！别再重试了！！！！！！！！！！',
+            'message': 'CNM！你的身份码错误了！别再重试了！！！！！！！！！！',
             'request_id': '0',
             'data': None
         })
@@ -155,6 +178,9 @@ class _OpenLiveHandlerBase(api.base.ApiHandler):
 
     def prepare(self):
         super().prepare()
+        if self.request.method == 'OPTIONS':
+            return
+
         if not isinstance(self.json_args, dict):
             raise tornado.web.MissingArgumentError('body')
 
@@ -210,26 +236,31 @@ class _StartGameMixin(_OpenLiveHandlerBase):
         if self.res is None:
             return
 
+        auth_code = self.json_args.get('code', None)
         try:
             room_id = self.res['data']['anchor_info']['room_id']
         except (TypeError, KeyError):
-            room_id = None
+            room_id = auth_code_room_id_cache.get(auth_code, None)
+        else:
+            auth_code_room_id_cache[auth_code] = room_id
         try:
             game_id = self.res['data']['game_info']['game_id']
         except (TypeError, KeyError):
             game_id = None
+
         code = self.res['code']
+        msg = self.res['message']
+        if code == 7010:
+            # 新版本日志可以截断，避免日志太长了
+            msg = msg[:10] + '...'
         logger.info(
             'client=%s room_id=%s start game res: %s %s, game_id=%s', self.request.remote_ip, room_id,
-            code, self.res['message'], game_id
+            code, msg, game_id
         )
         if code == 7007:
             # 身份码错误
             # 让我看看是哪个混蛋把房间ID、UID当做身份码
-            logger.info(
-                'client=%s auth code error! auth_code=%s', self.request.remote_ip,
-                self.json_args.get('code', None)
-            )
+            logger.info('client=%s auth code error! auth_code=%s', self.request.remote_ip, auth_code)
 
 
 class StartGamePublicHandler(_StartGameMixin, _PublicHandlerBase):
@@ -244,6 +275,17 @@ class EndGamePublicHandler(_PublicHandlerBase):
     _OPEN_LIVE_URL = END_GAME_OPEN_LIVE_URL
     _COMMON_SERVER_URL = END_GAME_COMMON_SERVER_URL
 
+    def set_default_headers(self):
+        super().set_default_headers()
+
+        if self._headers.get('Access-Control-Allow-Origin', None) is None:
+            return
+
+        # 前端sendBeacon跨域发送JSON时会带凭证
+        self.set_header('Access-Control-Allow-Credentials', 'true')
+        self.set_header('Access-Control-Allow-Methods', 'POST')
+        self.set_header('Access-Control-Allow-Headers', 'Content-Type')
+
 
 class EndGamePrivateHandler(_PrivateHandlerBase):
     _OPEN_LIVE_URL = END_GAME_OPEN_LIVE_URL
@@ -276,9 +318,8 @@ async def send_game_heartbeat_by_service_or_common_server(game_id):
     cfg = config.get_config()
     if cfg.is_open_live_configured:
         return await services.open_live.send_game_heartbeat(game_id)
-    # 这里GAME_HEARTBEAT_OPEN_LIVE_URL没用，因为一定是请求公共服务器
-    return await request_open_live_or_common_server(
-        GAME_HEARTBEAT_OPEN_LIVE_URL, GAME_HEARTBEAT_COMMON_SERVER_URL, {'game_id': game_id}
+    return await request_common_server(
+        GAME_HEARTBEAT_COMMON_SERVER_URL, {'game_id': game_id}, timeout=aiohttp.ClientTimeout(total=15)
     )
 
 

api/plugin.py

@@ -24,7 +24,8 @@ class _AdminHandlerBase(api.base.ApiHandler):
         if not cfg.enable_admin_plugins:
             raise tornado.web.HTTPError(403)
 
-        logger.info('client=%s requesting admin plugin, cls=%s', self.request.remote_ip, type(self).__name__)
+        if self.request.method != 'OPTIONS':
+            logger.info('client=%s requesting admin plugin, cls=%s', self.request.remote_ip, type(self).__name__)
 
         super().prepare()
 

config.py

@@ -2,6 +2,7 @@
 import configparser
 import logging
 import os
+import re
 from typing import *
 
 logger = logging.getLogger(__name__)
@@ -30,7 +31,7 @@ def init(cmd_args):
     _config = config
 
 
-def reload(cmd_args):
+def reload(cmd_args=None):
     config_path = ''
     for path in CONFIG_PATH_LIST:
         if os.path.exists(path):
@@ -73,12 +74,15 @@ class AppConfig:
         self.open_live_app_id = 0
 
         self.enable_translate = True
-        self.allow_translate_rooms = set()
+        self.allow_translate_rooms: Set[int] = set()
         self.translate_max_queue_size = 10
         self.translation_cache_size = 50000
-        self.translator_configs = []
+        self.translator_configs: List[dict] = []
 
-        self.text_emoticons = []
+        self.text_emoticons: List[dict] = []
+
+        self.registered_endpoints: List[str] = []
+        self.cors_origins: List[re.Pattern[str]] = []
 
     @property
     def is_open_live_configured(self):
@@ -86,7 +90,9 @@ class AppConfig:
             self.open_live_access_key_id != '' and self.open_live_access_key_secret != '' and self.open_live_app_id != 0
         )
 
-    def load_cmd_args(self, args):
+    def load_cmd_args(self, args=None):
+        if args is None:
+            return
         if args.host is not None:
             self.host = args.host
         if args.port is not None:
@@ -101,6 +107,8 @@ class AppConfig:
             self._load_app_config(config)
             self._load_translator_configs(config)
             self._load_text_emoticons(config)
+            self._load_registered_endpoints(config)
+            self._load_cors_origins(config)
         except Exception:  # noqa
             logger.exception('Failed to load config:')
             return False
@@ -113,6 +121,8 @@ class AppConfig:
         self.database_url = app_section.get('database_url', self.database_url)
         self.tornado_xheaders = app_section.getboolean('tornado_xheaders', self.tornado_xheaders)
         self.loader_url = app_section.get('loader_url', self.loader_url)
+        if self.loader_url == '{local_loader}':
+            self.loader_url = self._get_local_loader_url()
         self.open_browser_at_startup = app_section.getboolean('open_browser_at_startup', self.open_browser_at_startup)
         self.enable_upload_file = app_section.getboolean('enable_upload_file', self.enable_upload_file)
         self.enable_admin_plugins = app_section.getboolean('enable_admin_plugins', self.enable_admin_plugins)
@@ -133,8 +143,20 @@ class AppConfig:
         self.translate_max_queue_size = app_section.getint('translate_max_queue_size', self.translate_max_queue_size)
         self.translation_cache_size = app_section.getint('translation_cache_size', self.translation_cache_size)
 
+    @staticmethod
+    def _get_local_loader_url():
+        url = os.path.abspath(os.path.join(DATA_PATH, 'loader.html'))
+        url = url.replace('\\', '/')
+        if not url.startswith('/'):  # Windows
+            url = '/' + url
+        url = 'file://' + url
+        return url
+
     def _load_translator_configs(self, config: configparser.ConfigParser):
-        app_section = config['app']
+        try:
+            app_section = config['app']
+        except KeyError:
+            return
         section_names = _str_to_list(app_section.get('translator_configs', ''))
         translator_configs = []
         for section_name in section_names:
@@ -146,11 +168,12 @@ class AppConfig:
                     'type': type_,
                     'query_interval': section.getfloat('query_interval'),
                 }
-                if type_ == 'TencentTranslateFree':
-                    translator_config['source_language'] = section['source_language']
-                    translator_config['target_language'] = section['target_language']
-                elif type_ == 'BilibiliTranslateFree':
-                    pass
+                if type_ in ('TencentTranslateFree', 'BilibiliTranslateFree'):
+                    doc_url = (
+                        'https://github.com/xfgryujk/blivechat/wiki/%E9%85%8D%E7%BD%AE%E5%AE%98%E6%96%B9'
+                        '%E7%BF%BB%E8%AF%91%E6%8E%A5%E5%8F%A3'
+                    )
+                    logger.warning('%s is deprecated, please see %s', type_, doc_url)
                 elif type_ == 'TencentTranslate':
                     translator_config['source_language'] = section['source_language']
                     translator_config['target_language'] = section['target_language']
@@ -163,11 +186,16 @@ class AppConfig:
                     translator_config['app_id'] = section['app_id']
                     translator_config['secret'] = section['secret']
                 elif type_ == 'GeminiTranslate':
-                    translator_config['proxy'] = section['proxy']
+                    logger.warning('%s is deprecated, please migrate to OpenAiApi', type_)
+                elif type_ == 'OpenAiApi':
                     translator_config['api_key'] = section['api_key']
-                    translator_config['model_code'] = section['model_code']
+                    translator_config['base_url'] = section['base_url']
+                    translator_config['proxy'] = section['proxy']
+                    translator_config['model'] = section['model']
                     translator_config['prompt'] = section['prompt'].replace('\n', ' ').replace('\\n', '\n')
+                    translator_config['max_tokens'] = section.getint('max_tokens')
                     translator_config['temperature'] = section.getfloat('temperature')
+                    translator_config['top_p'] = section.getfloat('top_p')
                 else:
                     raise ValueError(f'Invalid translator type: {type_}')
             except Exception:  # noqa
@@ -178,13 +206,41 @@ class AppConfig:
         self.translator_configs = translator_configs
 
     def _load_text_emoticons(self, config: configparser.ConfigParser):
-        mappings_section = config['text_emoticon_mappings']
+        try:
+            mappings_section = config['text_emoticon_mappings']
+        except KeyError:
+            return
         text_emoticons = []
         for value in mappings_section.values():
             keyword, _, url = value.partition(',')
             text_emoticons.append({'keyword': keyword, 'url': url})
         self.text_emoticons = text_emoticons
 
+    def _load_registered_endpoints(self, config: configparser.ConfigParser):
+        try:
+            registered_endpoints_section = config['registered_endpoints']
+        except KeyError:
+            return
+        registered_endpoints = list(registered_endpoints_section.values())
+        self.registered_endpoints = registered_endpoints
+
+    def _load_cors_origins(self, config: configparser.ConfigParser):
+        try:
+            cors_origins_section = config['cors_origins']
+        except KeyError:
+            return
+        cors_origins = [
+            re.compile(origin, re.IGNORECASE)
+            for origin in cors_origins_section.values()
+        ]
+        self.cors_origins = cors_origins
+
+    def is_allowed_cors_origin(self, origin):
+        return any(
+            pattern.fullmatch(origin) is not None
+            for pattern in self.cors_origins
+        )
+
 
 def _str_to_list(value, item_type: Type = str, container_type: Type = list):
     value = value.strip()
@@ -193,5 +249,5 @@ def _str_to_list(value, item_type: Type = str, container_type: Type = list):
     items = value.split(',')
     items = map(lambda item: item.strip(), items)
     if item_type is not str:
-        items = map(lambda item: item_type(item), items)
+        items = map(item_type, items)
     return container_type(items)

data/config.example.ini

@@ -17,8 +17,9 @@ tornado_xheaders = false
 
 # 加载器URL，本地使用时加载器可以让你先运行OBS再运行blivechat。如果为空，不使用加载器
 # **自建服务器时强烈建议不使用加载器**，否则可能因为混合HTTP和HTTPS等原因加载不出来
+# “{local_loader}”表示使用本地加载器文件URL
 # Use a loader so that you can run OBS before blivechat. If empty, no loader is used
-loader_url = https://xfgryujk.sinacloud.net/blivechat/loader.html
+loader_url = {local_loader}
 
 # 启动时打开浏览器
 # Open browser at startup
@@ -76,22 +77,8 @@ open_live_app_id = 0
 # 翻译器配置，索引到下面的配置节。可以以逗号分隔配置多个翻译器，翻译时会自动负载均衡
 # 配置多个翻译器可以增加额度、增加QPS、容灾
 # 不同配置可以使用同一个类型，但要使用不同的账号，否则还是会遇到额度、调用频率限制
-translator_configs = tencent_translate_free
-
-
-[tencent_translate_free]
-# 类型：腾讯翻译白嫖版。使用了网页版的接口，**将来可能失效**
-type = TencentTranslateFree
-
-# 请求间隔时间（秒），等于 1 / QPS
-query_interval = 1
-
-# 自动：auto；中文：zh；日语：jp；英语：en；韩语：kr
-# 完整语言列表见文档：https://cloud.tencent.com/document/product/551/15619
-# 源语言
-source_language = zh
-# 目标语言
-target_language = jp
+# Example: translator_configs = tencent_translate,baidu_translate
+translator_configs =
 
 
 [tencent_translate]
@@ -151,48 +138,36 @@ app_id =
 secret =
 
 
-[gemini_translate]
-# 文档：https://ai.google.dev/docs
-# 定价：https://ai.google.dev/pricing
-# * 目前只有免费版，最高QPS为1
-# * 收费版 输入 $0.000125 / 1000 个字符；输出 $0.000375 / 1000 个字符
-# 模型规格：https://ai.google.dev/models/gemini
-# * Gemini Pro 最高QPS为1
+[openai_api]
+# 大语言模型对话，支持任何兼容OpenAI API的平台，参考各平台的文档吧
 
-# 类型：Gemini翻译
-type = GeminiTranslate
+# 类型：OpenAI API
+type = OpenAiApi
 
 # 请求间隔时间（秒），等于 1 / QPS
 query_interval = 1.1
 
-# 代理地址，如果为空，不使用代理。注意必须要在指定地区才能使用：https://ai.google.dev/available_regions
-proxy = http://127.0.0.1:7890
-
 # API密钥
 api_key =
+# API端点，“/chat/completions”之前的部分
+base_url = https://api.deepseek.com/v1
+# 代理地址，如果为空，不使用代理
+# Example: proxy = http://127.0.0.1:7890
+proxy =
 
-# 模型代码
-model_code = models/gemini-1.0-pro
-# 提示词
-prompt = As an advanced translation software, your role is to provide accurate translations that respect
-    the original content's meaning and tone.
-    Ensure that texts between square brackets "[]" are kept untranslated.
-    Aim to deliver the translated text in a polite and gentle tone, as per the preferences of the audience.\n\n
-    Below are some examples to guide you:\n\n
-    Input1:\n来拉(莱拉)设置一下吧\nOutput1:\nライラちゃん、設定してみましょうか\n\n
-    Input2:\n我来拉一下各位进队伍\nOutput2:\n皆さんをチームに入れさせていただきます\n\n
-    Input3:\n死了w\nOutput3:\n死んじゃったわw\n\n
-    Input4:\n每天来宝这里打个卡[比心]\nOutput4:\n毎日、ここに来て宝さんにチェックインしま[比心]\n\n
-    \n
-    Please keep in mind that accurate translation is not just about linguistic conversion;
-    it is about conveying the same sentiment and meaning as the original input.
-    Pay special attention to internet vernaculars and colloquial expressions to maintain the nuances of the
-    source language.\n\n
-    Now, proceed with the translation of the following Chinese comment text into Japanese, ensuring accuracy
-    and preservation of the original message:\n
-    Input:\n{original_text}\nOutput ONLY:\n
-# 温度，用于控制令牌选择的随机性，较低的温度适合需要更具确定性或不够开放的回答的提示，而较高的温度可以产生更加多样化或更具创意的结果
-temperature = 0.4
+# 模型
+model = deepseek-chat
+# 提示词，换行符会替换为空格，“\n”会替换为换行符
+prompt = 你是一个日本主播的翻译助手，精通中日文翻译。
+    用户会输入直播观众的聊天内容，请翻译成日文，并确保符合日文语言习惯。
+    你可以调整语气和风格，并考虑到某些词语的文化内涵和地区差异。
+    只回答翻译结果，不需要解释。
+# 最大输出token数
+max_tokens = 200
+# 采样温度，用于控制令牌选择的随机性。较低的温度适合需要更具确定性或不够开放的回答的提示，而较高的温度可以产生更加多样化或更具创意的结果
+temperature = 1.3
+# 核采样概率阈值，温度采样的替代方案。模型会考虑概率质量在top_p内的token结果
+top_p = 1.0
 
 
 # 傻逼B站，获取表情都要登录，开放平台也不发文本表情的URL，我服了
@@ -279,3 +254,13 @@ temperature = 0.4
 80 = [抱拳],http://i0.hdslb.com/bfs/live/3f170894dd08827ee293afcb5a3d2b60aecdb5b1.png
 81 = [给力],http://i0.hdslb.com/bfs/live/d1ba5f4c54332a21ed2ca0dcecaedd2add587839.png
 82 = [耶],http://i0.hdslb.com/bfs/live/eb2d84ba623e2335a48f73fb5bef87bcf53c1239.png
+
+
+# 用于服务发现返回的后端端点
+[registered_endpoints]
+1 = http://localhost:12450
+
+
+# 允许跨域的源，正则表达式
+[cors_origins]
+1 = http://localhost(:\d+)

data/loader.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>blivechat</title>
+  </head>
+
+  <body>
+    <p>Loading... Please run blivechat</p>
+
+    <script>
+      function main() {
+        let params = new URLSearchParams(window.location.search)
+        let url = params.get('url')
+        if (!url) {
+          let element = document.createElement('p')
+          element.innerText = 'No url specified'
+          document.body.appendChild(element)
+          return
+        }
+
+        let timerId = null
+        function poll() {
+          window.fetch(url, {mode: 'no-cors'}).then(
+            () => {
+              window.clearInterval(timerId)
+              window.location.href = url
+            },
+            () => {}
+          )
+        }
+        timerId = window.setInterval(poll, 1000)
+        poll()
+      }
+
+      main()
+    </script>
+  </body>
+</html>

frontend/.env

@@ -0,0 +1,6 @@
+# 第三方库用CDN引入
+LIB_USE_CDN=false
+# production环境生成source map
+PROD_SOURCE_MAP=true
+# 动态发现后端endpoint
+BACKEND_DISCOVERY=false

frontend/.env.common_server

@@ -0,0 +1,4 @@
+NODE_ENV=production
+LIB_USE_CDN=true
+PROD_SOURCE_MAP=false
+BACKEND_DISCOVERY=true

frontend/.eslintignore

@@ -1,2 +1,3 @@
 brotli_decode.js
 pronunciation/dict*.js
+blcsdk.js

frontend/.gitignore

@@ -5,6 +5,7 @@ node_modules
 # local env files
 .env.local
 .env.*.local
+!.env
 
 # Log files
 npm-debug.log*

frontend/package.json

@@ -1,10 +1,11 @@
 {
   "name": "blivechat",
-  "version": "1.9.1",
+  "version": "1.10.0",
   "private": true,
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
+    "build_common_server": "vue-cli-service build --mode common_server",
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
@@ -14,6 +15,7 @@
     "downloadjs": "^1.4.7",
     "element-ui": "^2.15.13",
     "lodash": "^4.17.21",
+    "opossum": "^8.3.0",
     "pako": "^2.1.0",
     "vue": "^2.7.14",
     "vue-i18n": "^8.28.2",

frontend/public/index.html

@@ -11,23 +11,29 @@
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
     <title>blivechat</title>
 
-    <% if (process.env.NODE_ENV === 'production') { %>
-      <script src="https://cdn.bootcdn.net/ajax/libs/lodash.js/4.17.21/lodash.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.runtime.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-router/3.6.5/vue-router.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.min.js"></script>
-      <link href="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.min.css" rel="stylesheet">
-      <script src="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/index.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/pako/2.1.0/pako_inflate.min.js"></script>
+    <%
+    if (process.env.LIB_USE_CDN) {
+      if (process.env.NODE_ENV === 'production') {
+    %>
+      <script src="https://s4.zstatic.net/ajax/libs/lodash.js/4.17.21/lodash.min.js" integrity="sha384-H6KKS1H1WwuERMSm+54dYLzjg0fKqRK5ZRyASdbrI/lwrCc6bXEmtGYr5SwvP1pZ" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue/2.7.14/vue.runtime.min.js" integrity="sha384-OuPzRFb9+YLr+ulVAQiUKWAYfQdbHQI3IvQ86+ApeLgPgTI2EJ/ySfV9UjvFFhxN" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-router/3.6.5/vue-router.min.js" integrity="sha384-/NExOjjk+Jjk5ZvMGKDUq/QxHVEJxhJXBBEb9AVSjc1zeQUYhG9cLvz1pY1/QrQF" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.min.js" integrity="sha384-hcSOWoIpDyRLasgG/oDA+pDX1b7k6FX+8BkVxPvKXZ/w1ntszakmyGEJXgMeuWCU" crossorigin="anonymous"></script>
+      <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.min.css" integrity="sha384-I0kZgnELdQIeth/GMZEO2WQ1Po7jSQEkkqnh7bT+ofoJ9FVqFDhxeu7I10K5DyuV" crossorigin="anonymous">
+      <script src="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/index.min.js" integrity="sha384-Wzk9c33au7LnMJ233iNheTpEpVPeseLtoqnJElShswILwuk4JaiHjpj6fKD2yhoV" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/pako/2.1.0/pako_inflate.min.js" integrity="sha384-taEjHL+GUvC8IhXeCaTNUxz3O8ItsajGFLDFj4v/VJvM24HU36qP/6sRpuAGGfeT" crossorigin="anonymous"></script>
     <% } else { %>
-      <script src="https://cdn.bootcdn.net/ajax/libs/lodash.js/4.17.21/lodash.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.runtime.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-router/3.6.5/vue-router.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.js"></script>
-      <link href="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.css" rel="stylesheet">
-      <script src="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/index.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/pako/2.1.0/pako_inflate.js"></script>
-    <% } %>
+      <script src="https://s4.zstatic.net/ajax/libs/lodash.js/4.17.21/lodash.js" integrity="sha384-l3ZPesZ3gDMDOrzjEodAMRyQlQnAR6KFZN2hnIr+h8Y80fuKlD1jsjdxJpKr9XgP" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue/2.7.14/vue.runtime.js" integrity="sha384-7Eh7MYtBZnl23Wa8pdx0AXtu35xsvTaEW6ZXBaFGIND87X3ZvFyqUffgUXa2D+HM" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-router/3.6.5/vue-router.js" integrity="sha384-IkMvPbEBTaZXtDP8XKR0vzQv6h12mn1Tsm0YRzlJ5yZQtQ0b0fI2upc3EB5erSWp" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.js" integrity="sha384-6JdClPjeS6N/byLmSMRUkfj8qIW6PR8InDu0hwcpUGithNg6/3+h6QpYNqB9LXXD" crossorigin="anonymous"></script>
+      <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.css" integrity="sha384-i3Zi0wHs7p1SlIuNOWAJupwQHyh8Vg54HE50dXe6SiJwHglCpbLr5Nd9wiswohGS" crossorigin="anonymous">
+      <script src="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/index.js" integrity="sha384-xJNO3hLLbOGPVKrsu1WIty+KkzNuJKdRr4blB8iY29iXAqkeGJWBtHZ0DGCYi/OE" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/pako/2.1.0/pako_inflate.js" integrity="sha384-uHURdoyk6Dqn/gSq38WU6iUc3W0A1rnHIKEp5sjIz8w4yz1eKIM8N7WvNwKMzALi" crossorigin="anonymous"></script>
+    <%
+      }
+    }
+    %>
   </head>
   <body>
     <noscript>

frontend/src/api/base.js

@@ -0,0 +1,171 @@
+import axios from 'axios'
+import _ from 'lodash'
+import CircuitBreaker from 'opossum'
+
+axios.defaults.timeout = 10 * 1000
+
+export const apiClient = axios.create({
+  timeout: 10 * 1000,
+})
+
+export let init
+export let getBaseUrl
+if (!process.env.BACKEND_DISCOVERY) {
+  init = async function() {}
+
+  const onRequest = config => {
+    config.baseURL = getBaseUrl()
+    return config
+  }
+
+  const onRequestError = e => {
+    throw e
+  }
+
+  apiClient.interceptors.request.use(onRequest, onRequestError, { synchronous: true })
+
+  getBaseUrl = function() {
+    return window.location.origin
+  }
+
+} else {
+  init = async function() {
+    return updateBaseUrls()
+  }
+
+  const onRequest = config => {
+    let baseUrl = getBaseUrl()
+    if (baseUrl === null) {
+      throw new Error('No available endpoint')
+    }
+    config.baseURL = baseUrl
+    return config
+  }
+
+  const onRequestError = e => {
+    throw e
+  }
+
+  const onResponse = response => {
+    let promise = Promise.resolve(response)
+    let baseUrl = response.config.baseURL
+    let breaker = getOrAddCircuitBreaker(baseUrl)
+    breaker.fire(promise).catch(() => {})
+    return response
+  }
+
+  const onResponseError = e => {
+    let promise = Promise.reject(e)
+    if (!e.response || (500 <= e.response.status && e.response.status < 600)) {
+      let baseUrl = e.config.baseURL
+      let breaker = getOrAddCircuitBreaker(baseUrl)
+      breaker.fire(promise).catch(() => {})
+    }
+    return promise
+  }
+
+  apiClient.interceptors.request.use(onRequest, onRequestError, { synchronous: true })
+  apiClient.interceptors.response.use(onResponse, onResponseError)
+
+  const DISCOVERY_URLS = process.env.NODE_ENV === 'production' ? [
+    // 只有公共服务器会开BACKEND_DISCOVERY，这里可以直接跨域访问
+    'https://api1.blive.chat/api/endpoints',
+    'https://api2.blive.chat/api/endpoints',
+  ] : [
+    `${window.location.origin}/api/endpoints`,
+    'http://localhost:12450/api/endpoints',
+  ]
+  let baseUrls = process.env.NODE_ENV === 'production' ? [
+    'https://api1.blive.chat',
+    'https://api2.blive.chat',
+  ] : [
+    window.location.origin,
+    'http://localhost:12450',
+  ]
+  let curBaseUrl = null
+  let baseUrlToCircuitBreaker = new Map()
+
+  const doUpdateBaseUrls = async() => {
+    async function requestGetUrls(discoveryUrl) {
+      try {
+        return (await axios.get(discoveryUrl)).data.endpoints
+      } catch (e) {
+        console.warn('Failed to discover server endpoints from one source:', e)
+        throw e
+      }
+    }
+
+    let _baseUrls = []
+    try {
+      let promises = DISCOVERY_URLS.map(requestGetUrls)
+      _baseUrls = await Promise.any(promises)
+    } catch {
+    }
+    if (_baseUrls.length === 0) {
+      console.error('Failed to discover server endpoints from any source')
+      return
+    }
+
+    // 按响应时间排序
+    let sortedBaseUrls = []
+    let errorBaseUrls = []
+
+    async function testEndpoint(baseUrl) {
+      try {
+        let url = `${baseUrl}/api/ping`
+        await axios.get(url, { timeout: 3 * 1000 })
+        sortedBaseUrls.push(baseUrl)
+      } catch {
+        errorBaseUrls.push(baseUrl)
+      }
+    }
+
+    await Promise.all(_baseUrls.map(testEndpoint))
+    sortedBaseUrls = sortedBaseUrls.concat(errorBaseUrls)
+
+    baseUrls = sortedBaseUrls
+    if (baseUrls.indexOf(curBaseUrl) === -1) {
+      curBaseUrl = null
+    }
+
+    console.log('Found server endpoints:', baseUrls)
+  }
+  const updateBaseUrls = _.throttle(doUpdateBaseUrls, 3 * 60 * 1000)
+
+  getBaseUrl = function() {
+    updateBaseUrls()
+
+    if (curBaseUrl !== null) {
+      let breaker = getOrAddCircuitBreaker(curBaseUrl)
+      if (!breaker.opened) {
+        return curBaseUrl
+      }
+      curBaseUrl = null
+    }
+
+    // 找第一个未熔断的
+    for (let baseUrl of baseUrls) {
+      let breaker = getOrAddCircuitBreaker(baseUrl)
+      if (!breaker.opened) {
+        curBaseUrl = baseUrl
+        console.log('Switch server endpoint to', curBaseUrl)
+        return curBaseUrl
+      }
+    }
+    return null
+  }
+
+  const getOrAddCircuitBreaker = baseUrl => {
+    let breaker = baseUrlToCircuitBreaker.get(baseUrl)
+    if (breaker === undefined) {
+      breaker = new CircuitBreaker(promise => promise, {
+        timeout: false,
+        rollingCountTimeout: 60 * 1000,
+        errorThresholdPercentage: 70,
+        resetTimeout: 60 * 1000,
+      })
+      baseUrlToCircuitBreaker.set(baseUrl, breaker)
+    }
+    return breaker
+  }
+}

frontend/src/api/chat/ChatClientDirectOpenLive.js

@@ -1,5 +1,4 @@
-import axios from 'axios'
-
+import { apiClient as axios, getBaseUrl } from '@/api/base'
 import * as chat from '.'
 import * as chatModels from './models'
 import * as base from './ChatClientOfficialBase'
@@ -14,6 +13,8 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
 
     this.roomOwnerAuthCode = roomOwnerAuthCode
 
+    this.boundEndGameBeforeUnload = this.endGameBeforeUnload.bind(this)
+
     // 调用initRoom后初始化
     this.roomOwnerOpenId = null
     this.hostServerUrlList = []
@@ -23,7 +24,15 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
     this.gameHeartbeatTimerId = null
   }
 
+  start() {
+    super.start()
+
+    window.addEventListener('beforeunload', this.boundEndGameBeforeUnload)
+  }
+
   stop() {
+    window.removeEventListener('beforeunload', this.boundEndGameBeforeUnload)
+
     this.endGame()
 
     super.stop()
@@ -100,6 +109,29 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
     return true
   }
 
+  endGameBeforeUnload() {
+    let baseUrl = getBaseUrl()
+    if (baseUrl === null) {
+      return
+    }
+
+    this.needInitRoom = true
+    if (!this.gameId) {
+      return
+    }
+    let gameId = this.gameId
+    // 直接丢弃将要关闭的gameId
+    this.gameId = null
+
+    let url = `${baseUrl}/api/open_live/end_game`
+    let body = {
+      app_id: 0,
+      game_id: gameId
+    }
+    body = new Blob([JSON.stringify(body)], { type: 'application/json' })
+    window.navigator.sendBeacon(url, body)
+  }
+
   onSendGameHeartbeat() {
     // 加上随机延迟，减少同时请求的概率
     let sleepTime = GAME_HEARTBEAT_INTERVAL - (2 * 1000) + (Math.random() * 3 * 1000)
@@ -182,18 +214,38 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
     super.delayReconnect()
   }
 
-  async dmCallback(command) {
+  interactionEndCallback(command) {
+    if (command.data.game_id !== this.gameId) {
+      return
+    }
+    // 服务器主动停止推送，可能是心跳超时，需要重新开启项目
+    console.error(`Open Live session end by server, gameId=${this.gameId}`)
+    this.addDebugMsg('Open Live session end by server')
+
+    this.gameId = null
+    this.needInitRoom = true
+    this.discardWebsocket()
+  }
+
+  dmCallback(command) {
     let data = command.data
 
     let authorType
     if (data.open_id === this.roomOwnerOpenId) {
       authorType = 3
+    } else if (data.is_admin) {
+      authorType = 2
     } else if (data.guard_level !== 0) {
       authorType = 1
     } else {
       authorType = 0
     }
 
+    let showContent = data.msg
+    if (data.reply_uname !== '') {
+      showContent = `@${data.reply_uname} ${showContent}`
+    }
+
     let emoticon = null
     if (data.dm_type === 1) {
       emoticon = data.emoji_img_url
@@ -204,19 +256,22 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
       timestamp: data.timestamp,
       authorName: data.uname,
       authorType: authorType,
-      content: data.msg,
+      content: showContent,
       privilegeType: data.guard_level,
       isGiftDanmaku: chat.isGiftDanmakuByContent(data.msg),
       medalLevel: data.fans_medal_wearing_status ? data.fans_medal_level : 0,
       id: data.msg_id,
       emoticon: emoticon,
+      // 给模板用的字段
+      uid: data.open_id,
+      medalName: data.fans_medal_wearing_status ? data.fans_medal_name : '',
     })
     this.msgHandler.onAddText(data)
   }
 
   sendGiftCallback(command) {
     let data = command.data
-    let totalCoin = data.price * data.gift_num
+    let totalCoin = data.r_price * data.gift_num
     data = new chatModels.AddGiftMsg({
       id: data.msg_id,
       avatarUrl: chat.processAvatarUrl(data.uface),
@@ -225,19 +280,33 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
       totalCoin: data.paid ? totalCoin : 0,
       totalFreeCoin: !data.paid ? totalCoin : 0,
       giftName: data.gift_name,
-      num: data.gift_num
+      num: data.gift_num,
+      // 给模板用的字段
+      giftId: data.gift_id,
+      giftIconUrl: data.gift_icon,
+      uid: data.open_id,
+      privilegeType: data.guard_level,
+      medalLevel: data.fans_medal_wearing_status ? data.fans_medal_level : 0,
+      medalName: data.fans_medal_wearing_status ? data.fans_medal_name : '',
     })
     this.msgHandler.onAddGift(data)
   }
 
-  async guardCallback(command) {
+  guardCallback(command) {
     let data = command.data
     data = new chatModels.AddMemberMsg({
       id: data.msg_id,
       avatarUrl: chat.processAvatarUrl(data.user_info.uface),
       timestamp: data.timestamp,
       authorName: data.user_info.uname,
-      privilegeType: data.guard_level
+      privilegeType: data.guard_level,
+      // 给模板用的字段
+      num: data.guard_num,
+      unit: data.guard_unit,
+      total_coin: data.price * data.guard_num,
+      uid: data.user_info.open_id,
+      medalLevel: data.fans_medal_wearing_status ? data.fans_medal_level : 0,
+      medalName: data.fans_medal_wearing_status ? data.fans_medal_name : '',
     })
     this.msgHandler.onAddMember(data)
   }
@@ -251,6 +320,11 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
       authorName: data.uname,
       price: data.rmb,
       content: data.message,
+      // 给模板用的字段
+      uid: data.open_id,
+      privilegeType: data.guard_level,
+      medalLevel: data.fans_medal_wearing_status ? data.fans_medal_level : 0,
+      medalName: data.fans_medal_wearing_status ? data.fans_medal_name : '',
     })
     this.msgHandler.onAddSuperChat(data)
   }
@@ -266,6 +340,7 @@ export default class ChatClientDirectOpenLive extends ChatClientOfficialBase {
 }
 
 const CMD_CALLBACK_MAP = {
+  LIVE_OPEN_PLATFORM_INTERACTION_END: ChatClientDirectOpenLive.prototype.interactionEndCallback,
   LIVE_OPEN_PLATFORM_DM: ChatClientDirectOpenLive.prototype.dmCallback,
   LIVE_OPEN_PLATFORM_SEND_GIFT: ChatClientDirectOpenLive.prototype.sendGiftCallback,
   LIVE_OPEN_PLATFORM_GUARD: ChatClientDirectOpenLive.prototype.guardCallback,

frontend/src/api/chat/ChatClientDirectWeb.js

@@ -1,5 +1,4 @@
-import axios from 'axios'
-
+import { apiClient as axios } from '@/api/base'
 import * as chat from '.'
 import * as chatModels from './models'
 import * as base from './ChatClientOfficialBase'
@@ -71,12 +70,20 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
   async danmuMsgCallback(command) {
     let info = command.info
 
-    let roomId, medalLevel
+    let modeInfo = info[0][15]
+    let avatarUrl = modeInfo?.user?.base?.face ?? ''
+    if (!avatarUrl) {
+      avatarUrl = await chat.getAvatarUrl(uid, authorName)
+    }
+
+    let medalRoomId, medalLevel, medalName
     if (info[3]) {
-      roomId = info[3][3]
+      medalRoomId = info[3][3]
       medalLevel = info[3][0]
+      medalName = info[3][1]
     } else {
-      roomId = medalLevel = 0
+      medalRoomId = medalLevel = 0
+      medalName = ''
     }
 
     let uid = info[2][0]
@@ -93,21 +100,40 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
       authorType = 0
     }
 
-    let authorName = info[2][1]
+    let extra
+    try {
+      extra = modeInfo.extra
+      if (typeof extra !== 'object') {
+        extra = JSON.parse(extra)
+      }
+    } catch {
+      extra = {}
+    }
+
     let content = info[1]
+    let replyUname = extra.reply_uname ?? ''
+    let showContent = content
+    if (replyUname !== '') {
+      showContent = `@${replyUname} ${showContent}`
+    }
+
+    let authorName = info[2][1]
     let data = new chatModels.AddTextMsg({
-      avatarUrl: await chat.getAvatarUrl(uid, authorName),
+      avatarUrl: avatarUrl,
       timestamp: info[0][4] / 1000,
       authorName: authorName,
       authorType: authorType,
-      content: content,
+      content: showContent,
       privilegeType: privilegeType,
       isGiftDanmaku: Boolean(info[0][9]) || chat.isGiftDanmakuByContent(content),
       authorLevel: info[4][0],
       isNewbie: info[2][5] < 10000,
       isMobileVerified: Boolean(info[2][6]),
-      medalLevel: roomId === this.roomId ? medalLevel : 0,
+      medalLevel: medalRoomId === this.roomId ? medalLevel : 0,
       emoticon: info[0][13].url || null,
+      // 给模板用的字段
+      uid: info[2][0] ? info[2][0].toString() : authorName,
+      medalName: medalRoomId === this.roomId ? medalName : '',
     })
     this.msgHandler.onAddText(data)
   }
@@ -115,6 +141,17 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
   sendGiftCallback(command) {
     let data = command.data
     let isPaidGift = data.coin_type === 'gold'
+
+    let medalRuid, medalLevel, medalName
+    if (data.medal_info) {
+      medalRuid = data.medal_info.target_id
+      medalLevel = data.medal_info.medal_level
+      medalName = data.medal_info.medal_name
+    } else {
+      medalRuid = medalLevel = 0
+      medalName = ''
+    }
+
     data = new chatModels.AddGiftMsg({
       avatarUrl: chat.processAvatarUrl(data.face),
       timestamp: data.timestamp,
@@ -122,24 +159,66 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
       totalCoin: isPaidGift ? data.total_coin : 0,
       totalFreeCoin: !isPaidGift ? data.total_coin : 0,
       giftName: data.giftName,
-      num: data.num
+      num: data.num,
+      // 给模板用的字段
+      giftId: data.giftId,
+      giftIconUrl: data.gift_info.img_basic,
+      uid: data.uid ? data.uid.toString() : data.uname,
+      privilegeType: data.guard_level,
+      medalLevel: medalRuid === this.roomOwnerUid ? medalLevel : 0,
+      medalName: medalRuid === this.roomOwnerUid ? medalName : '',
     })
     this.msgHandler.onAddGift(data)
   }
 
-  async guardBuyCallback(command) {
+  async userToastV2Callback(command) {
     let data = command.data
+    let {
+      sender_uinfo: {
+        uid,
+        base: {
+          name: username,
+        },
+      },
+      guard_info: {
+        start_time: timestamp,
+        guard_level: guardLevel,
+      },
+      pay_info: {
+        num,
+        unit,
+        price,
+      },
+    } = data
     data = new chatModels.AddMemberMsg({
-      avatarUrl: await chat.getAvatarUrl(data.uid, data.username),
-      timestamp: data.start_time,
-      authorName: data.username,
-      privilegeType: data.guard_level
+      avatarUrl: await chat.getAvatarUrl(uid, username),
+      timestamp: timestamp,
+      authorName: username,
+      privilegeType: guardLevel,
+      // 给模板用的字段
+      num: num,
+      unit: unit,
+      total_coin: price * num,
+      uid: uid ? uid.toString() : username,
+      medalLevel: 0,
+      medalName: '',
     })
     this.msgHandler.onAddMember(data)
   }
 
   superChatMessageCallback(command) {
     let data = command.data
+
+    let medalRoomId, medalLevel, medalName
+    if (data.medal_info) {
+      medalRoomId = data.medal_info.anchor_roomid
+      medalLevel = data.medal_info.medal_level
+      medalName = data.medal_info.medal_name
+    } else {
+      medalRoomId = medalLevel = 0
+      medalName = ''
+    }
+
     data = new chatModels.AddSuperChatMsg({
       id: data.id.toString(),
       avatarUrl: chat.processAvatarUrl(data.user_info.face),
@@ -147,6 +226,11 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
       authorName: data.user_info.uname,
       price: data.price,
       content: data.message,
+      // 给模板用的字段
+      uid: data.uid ? data.uid.toString() : data.user_info.uname,
+      privilegeType: data.user_info.guard_level,
+      medalLevel: medalRoomId === this.roomId ? medalLevel : 0,
+      medalName: medalRoomId === this.roomId ? medalName : '',
     })
     this.msgHandler.onAddSuperChat(data)
   }
@@ -164,7 +248,7 @@ export default class ChatClientDirectWeb extends ChatClientOfficialBase {
 const CMD_CALLBACK_MAP = {
   DANMU_MSG: ChatClientDirectWeb.prototype.danmuMsgCallback,
   SEND_GIFT: ChatClientDirectWeb.prototype.sendGiftCallback,
-  GUARD_BUY: ChatClientDirectWeb.prototype.guardBuyCallback,
+  USER_TOAST_MSG_V2: ChatClientDirectWeb.prototype.userToastV2Callback,
   SUPER_CHAT_MESSAGE: ChatClientDirectWeb.prototype.superChatMessageCallback,
   SUPER_CHAT_MESSAGE_DELETE: ChatClientDirectWeb.prototype.superChatMessageDeleteCallback
 }

frontend/src/api/chat/ChatClientRelay.js

@@ -1,3 +1,4 @@
+import { getBaseUrl } from '@/api/base'
 import * as chat from '.'
 import * as chatModels from './models'
 
@@ -52,8 +53,15 @@ export default class ChatClientRelay {
 
     this.addDebugMsg('Connecting')
 
-    const protocol = window.location.protocol === 'https:' ? 'wss' : 'ws'
-    const url = `${protocol}://${window.location.host}/api/chat`
+    let baseUrl = getBaseUrl()
+    if (baseUrl === null) {
+      this.addDebugMsg('No available endpoint')
+      window.setTimeout(() => this.onWsClose(), 0)
+      return
+    }
+    let url = baseUrl.replace(/^http(s?):/, 'ws$1:')
+    url += '/api/chat'
+
     this.websocket = new WebSocket(url)
     this.websocket.onopen = this.onWsOpen.bind(this)
     this.websocket.onclose = this.onWsClose.bind(this)
@@ -172,7 +180,9 @@ export default class ChatClientRelay {
         medalLevel: data[10],
         id: data[11],
         translation: data[12],
-        emoticon: emoticon
+        emoticon: emoticon,
+        uid: data[16],
+        medalName: data[17],
       })
       this.msgHandler.onAddText(data)
       break

frontend/src/api/chat/ChatClientTest.js

@@ -3,59 +3,61 @@ import * as chat from '.'
 import * as chatModels from './models'
 
 const NAMES = [
-  '光羊',
-  '黑炎',
-  '孤梦星影',
+  '成龙',
+  '杨戬',
+  '孙悟空',
+  '哈基米',
+  '大张伟',
+  '周冠宇',
+  '五条悟',
   '博丽灵梦',
-  '雾雨魔理沙',
+  '御剑侍伶',
+  '田所浩二',
+  '小岛秀夫',
+  '長崎そよ',
+  '柚木つばめ',
   '空條承太郎',
+  'みもりあいの',
   'ディオ・ブランドー',
-  'ジョセフ・ジョースター',
-  'ジョナサン・ジョースター',
-  'Simon',
-  'Misty',
-  'Kinori',
-  'shugen',
-  '3Shain',
-  'yuyuyzl',
+  'Dante',
+  'xQcOW',
+  'Makarov',
   'xfgryujk',
-  'Il Harper',
+  'Jim Hacker',
   'Rick Astley',
+  'Tifa Lockhart',
+  'Arthur Morgan',
 ]
 
 const CONTENTS = [
   '草',
+  '会赢的',
   '让我看看',
-  '不要停下来啊',
+  '卑鄙的外乡人',
   '我不做人了，JOJO',
+  '想吃广东菜✋😭✋',
   '已经没有什么好怕的了',
-  '我柜子动了，我不玩了',
-  '老板大气，老板身体健康',
-  '我醉提酒游寒山，爽滑慢舔',
+  '你这猴子，真令我欢喜',
   '[dog]文本[比心]表情[喝彩]',
+  '阿祖，投降吧，外面全是警察',
   '無駄無駄無駄無駄無駄無駄無駄無駄',
-  '欧啦欧啦欧啦欧啦欧啦欧啦欧啦欧啦',
-  '所有没好全部康复呀，我的癌也全部康复呀',
-  '嚯，朝我走过来了吗，没有选择逃跑而是主动接近我么',
-  '有一说一，这件事大家懂的都懂，不懂的，说了你也不明白，不如不说',
-  '如来来了吗？如来嘛~他真来了吗？如~来~到底来没来？如来~如来他真来了吗？如来~你看看，来没来？如~来~',
+  '我衰咗三年，我等緊個機會，爭番口氣',
+  '因为你的缘故，我的心中萌生了多余的情感',
   '迷えば、敗れる',
   '逃げるんだよォ！',
-  '竜神の剣を喰らえ！',
-  '竜が我が敌を喰らう！',
-  '言いたいことがあるんだよ！',
-  '知らず知らず隠してた 本当の声を響かせてよほら',
+  '届かない恋をしていても',
+  'なんで春日影やったの！？',
   'kksk',
+  'Y.M.C.A.',
   '8888888888',
   'text[吃瓜]emoticon',
+  'Remember... no Russian',
   'Never gonna give you up',
-  'Never gonna let you down',
-  '888888888888888888888888888888',
-  'I am the storm that is approaching',
-  "I can eat glass, it doesn't hurt me",
-  'The quick brown fox jumps over the lazy dog',
+  'DU↗DU→DU↗DU↓ Max Verstappen',
   'Farewell, ashen one. May the flame guide thee',
-  'I am the bone of my sword. Steel is my body, and fire is my blood.',
+  'Hey Vergil, your portal opening days are over. Give me the Yamato',
+  '<script>alert("CHECK YOUR CODE")</script>',
+  '<img src=1 onerror="alert(\'CHECK YOUR CODE\')">',
 ]
 
 const EMOTICONS = [
@@ -64,7 +66,13 @@ const EMOTICONS = [
   'lipu',
   'huangdou_xihuan',
   'sakaban_jiayu_yutou',
-].map(name => `/static/img/emoticons/${name}.png`)
+].map(name => `${window.location.origin}/static/img/emoticons/${name}.png`)
+
+const TRANSLATIONS = [
+  '这是翻译',
+  'これは翻訳です',
+  'blah blah blah',
+]
 
 const AUTHOR_TYPES = [
   { weight: 10, value: constants.AUTHOR_TYPE_NORMAL },
@@ -73,6 +81,10 @@ const AUTHOR_TYPES = [
   { weight: 1, value: constants.AUTHOR_TYPE_OWNER }
 ]
 
+const GUARD_LEVEL_TO_PRICE = [
+  0, 19998, 1998, 198
+]
+
 function randGuardInfo() {
   let authorType = randomChoose(AUTHOR_TYPES)
   let privilegeType
@@ -86,14 +98,28 @@ function randGuardInfo() {
   return { authorType, privilegeType }
 }
 
+const MEDAL_NAMES = [
+  'ikun',
+  'K学姐',
+  '小孤独',
+  'Go学长',
+  '不登校',
+]
+
+function randMedalInfo() {
+  let medalLevel = randInt(1, 4) <= 1 ? 0 : randInt(1, 40)
+  let medalName = medalLevel === 0 ? '' : randomChoose(MEDAL_NAMES)
+  return { medalLevel, medalName }
+}
+
 const GIFT_INFO_LIST = [
-  { giftName: '辣条', totalFreeCoin: 1000, num: 10 },
-  { giftName: 'B坷垃', totalCoin: 9900 },
-  { giftName: '礼花', totalCoin: 28000 },
-  { giftName: '花式夸夸', totalCoin: 39000 },
-  { giftName: '天空之翼', totalCoin: 100000 },
-  { giftName: '摩天大楼', totalCoin: 450000 },
-  { giftName: '小电视飞船', totalCoin: 1245000 }
+  { giftId: 1, giftName: '粉丝团灯牌', totalFreeCoin: 200, num: 10, giftIconUrl: '//s1.hdslb.com/bfs/live/e051dfd4557678f8edcac4993ed00a0935cbd9cc.png' },
+  { giftId: 2, giftName: '可爱捏', totalCoin: 9900, giftIconUrl: '//s1.hdslb.com/bfs/live/6dab14826b531c731521345e00d6b56a6708a449.png' },
+  { giftId: 3, giftName: '花式夸夸', totalCoin: 29900, giftIconUrl: '//s1.hdslb.com/bfs/live/28186596880db45a7b843f17d6ebb70feeac06f9.png' },
+  { giftId: 4, giftName: '情书', totalCoin: 52000, num: 10, giftIconUrl: '//s1.hdslb.com/bfs/live/14dafbf217618f0931c08897e0b3eefc00d0da22.png' },
+  { giftId: 5, giftName: '极速超跑', totalCoin: 100000, giftIconUrl: '//s1.hdslb.com/bfs/live/27b9734d1a5f77ea6fc94957e3fcbeb55505c6b9.png' },
+  { giftId: 6, giftName: '为你摘星', totalCoin: 520000, giftIconUrl: '//s1.hdslb.com/bfs/live/5bd584b6fdfb03d66de56102e775582fb29ceab7.png' },
+  { giftId: 7, giftName: '次元之城', totalCoin: 1245000, giftIconUrl: '//s1.hdslb.com/bfs/live/cdae8136b1ee767609aeec688bca8124651d4d01.png' }
 ]
 
 const SC_PRICES = [
@@ -109,13 +135,14 @@ const MESSAGE_GENERATORS = [
         type: constants.MESSAGE_TYPE_TEXT,
         message: new chatModels.AddTextMsg({
           ...randGuardInfo(),
+          ...randMedalInfo(),
           authorName: randomChoose(NAMES),
           content: randomChoose(CONTENTS),
           isGiftDanmaku: randInt(1, 10) <= 1,
           authorLevel: randInt(1, 60),
           isNewbie: randInt(1, 10) <= 1,
           isMobileVerified: randInt(1, 10) <= 9,
-          medalLevel: randInt(0, 40),
+          translation: randInt(1, 10) <= 1 ? randomChoose(TRANSLATIONS) : '',
         })
       }
     }
@@ -128,11 +155,11 @@ const MESSAGE_GENERATORS = [
         type: constants.MESSAGE_TYPE_TEXT,
         message: new chatModels.AddTextMsg({
           ...randGuardInfo(),
+          ...randMedalInfo(),
           authorName: randomChoose(NAMES),
           authorLevel: randInt(1, 60),
           isNewbie: randInt(1, 10) <= 1,
           isMobileVerified: randInt(1, 10) <= 9,
-          medalLevel: randInt(0, 40),
           emoticon: randomChoose(EMOTICONS),
         })
       }
@@ -145,8 +172,10 @@ const MESSAGE_GENERATORS = [
       return {
         type: constants.MESSAGE_TYPE_GIFT,
         message: new chatModels.AddGiftMsg({
+          ...randMedalInfo(),
           ...randomChoose(GIFT_INFO_LIST),
           authorName: randomChoose(NAMES),
+          privilegeType: randInt(0, 3),
         })
       }
     }
@@ -158,9 +187,12 @@ const MESSAGE_GENERATORS = [
       return {
         type: constants.MESSAGE_TYPE_SUPER_CHAT,
         message: new chatModels.AddSuperChatMsg({
+          ...randMedalInfo(),
           authorName: randomChoose(NAMES),
           price: randomChoose(SC_PRICES),
           content: randomChoose(CONTENTS),
+          translation: randInt(1, 10) <= 1 ? randomChoose(TRANSLATIONS) : '',
+          privilegeType: randInt(0, 3),
         })
       }
     }
@@ -169,11 +201,14 @@ const MESSAGE_GENERATORS = [
   {
     weight: 1,
     value() {
+      let privilegeType = randInt(1, 3)
       return {
         type: constants.MESSAGE_TYPE_MEMBER,
         message: new chatModels.AddMemberMsg({
+          ...randMedalInfo(),
           authorName: randomChoose(NAMES),
-          privilegeType: randInt(1, 3)
+          privilegeType: privilegeType,
+          total_coin: GUARD_LEVEL_TO_PRICE[privilegeType] * 1000,
         })
       }
     }
@@ -251,6 +286,7 @@ export default class ChatClientTest {
     switch (type) {
     case constants.MESSAGE_TYPE_TEXT:
       this.msgHandler.onAddText(message)
+      this.maybeTranslate(message)
       break
     case constants.MESSAGE_TYPE_GIFT:
       this.msgHandler.onAddGift(message)
@@ -260,7 +296,34 @@ export default class ChatClientTest {
       break
     case constants.MESSAGE_TYPE_SUPER_CHAT:
       this.msgHandler.onAddSuperChat(message)
+      this.maybeTranslate(message)
+      this.maybeDeleteSc(message)
       break
     }
   }
+
+  maybeTranslate(message) {
+    if (message.translation || randInt(1, 4) <= 1) {
+      return
+    }
+    window.setTimeout(() => {
+      let translateMessage = new chatModels.UpdateTranslationMsg({
+        id: message.id,
+        translation: randomChoose(TRANSLATIONS),
+      })
+      this.msgHandler.onUpdateTranslation(translateMessage)
+    }, randInt(1000, 3000))
+  }
+
+  maybeDeleteSc(message) {
+    if (randInt(1, 5) <= 4) {
+      return
+    }
+    window.setTimeout(() => {
+      let deleteMessage = new chatModels.DelSuperChatMsg({
+        ids: [message.id],
+      })
+      this.msgHandler.onDelSuperChat(deleteMessage)
+    }, randInt(1000, 3000))
+  }
 }

frontend/src/api/chat/index.js

@@ -1,6 +1,7 @@
-import axios from 'axios'
 import MD5 from 'crypto-js/md5'
 
+import { apiClient as axios } from '@/api/base'
+
 export function getDefaultMsgHandler() {
   let dummyFunc = () => {}
   return {

frontend/src/api/chat/models.js

@@ -18,6 +18,9 @@ export class AddTextMsg {
     id = getUuid4Hex(),
     translation = '',
     emoticon = null,
+    // 给模板用的字段
+    uid = '',
+    medalName = '',
   } = {}) {
     this.avatarUrl = avatarUrl
     this.timestamp = timestamp
@@ -33,6 +36,9 @@ export class AddTextMsg {
     this.id = id
     this.translation = translation
     this.emoticon = emoticon
+    // 给模板用的字段
+    this.uid = uid
+    this.medalName = medalName
   }
 }
 
@@ -46,6 +52,13 @@ export class AddGiftMsg {
     totalFreeCoin = 0,
     giftName = '',
     num = 1,
+    // 给模板用的字段
+    giftId = 0,
+    giftIconUrl = '',
+    uid = '',
+    privilegeType = 0,
+    medalLevel = 0,
+    medalName = '',
   } = {}) {
     this.id = id
     this.avatarUrl = avatarUrl
@@ -55,6 +68,13 @@ export class AddGiftMsg {
     this.totalFreeCoin = totalFreeCoin
     this.giftName = giftName
     this.num = num
+    // 给模板用的字段
+    this.giftId = giftId
+    this.giftIconUrl = giftIconUrl
+    this.uid = uid
+    this.privilegeType = privilegeType
+    this.medalLevel = medalLevel
+    this.medalName = medalName
   }
 }
 
@@ -65,12 +85,26 @@ export class AddMemberMsg {
     timestamp = new Date().getTime() / 1000,
     authorName = '',
     privilegeType = 1,
+    // 给模板用的字段
+    num = 1,
+    unit = '月',
+    total_coin = 0,
+    uid = '',
+    medalLevel = 0,
+    medalName = '',
   } = {}) {
     this.id = id
     this.avatarUrl = avatarUrl
     this.timestamp = timestamp
     this.authorName = authorName
     this.privilegeType = privilegeType
+    // 给模板用的字段
+    this.num = num
+    this.unit = unit
+    this.totalCoin = total_coin
+    this.uid = uid
+    this.medalLevel = medalLevel
+    this.medalName = medalName
   }
 }
 
@@ -83,6 +117,11 @@ export class AddSuperChatMsg {
     price = 0,
     content = '',
     translation = '',
+    // 给模板用的字段
+    uid = '',
+    privilegeType = 0,
+    medalLevel = 0,
+    medalName = '',
   } = {}) {
     this.id = id
     this.avatarUrl = avatarUrl
@@ -91,6 +130,11 @@ export class AddSuperChatMsg {
     this.price = price
     this.content = content
     this.translation = translation
+    // 给模板用的字段
+    this.uid = uid
+    this.privilegeType = privilegeType
+    this.medalLevel = medalLevel
+    this.medalName = medalName
   }
 }
 

frontend/src/api/chatConfig.js

@@ -25,7 +25,9 @@ export const DEFAULT_CONFIG = {
   giftUsernamePronunciation: '',
   importPresetCss: false,
 
-  emoticons: [] // [{ keyword: '', url: '' }, ...]
+  emoticons: [], // [{ keyword: '', url: '' }, ...]
+
+  templateUrl: '',
 }
 
 export function deepCloneDefaultConfig() {

frontend/src/api/main.js

@@ -1,4 +1,4 @@
-import axios from 'axios'
+import { apiClient as axios } from './base'
 
 export async function getServerInfo() {
   return (await axios.get('/api/server_info')).data
@@ -9,3 +9,7 @@ export async function uploadEmoticon(file) {
   body.set('file', file)
   return (await axios.post('/api/emoticon', body)).data
 }
+
+export async function getTemplates() {
+  return (await axios.get('/api/templates')).data
+}

frontend/src/api/plugins.js

@@ -1,4 +1,4 @@
-import axios from 'axios'
+import { apiClient as axios } from './base'
 
 export async function getPlugins() {
   return (await axios.get('/api/plugin/plugins')).data

frontend/src/assets/css/youtube/yt-html.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 html:not(.style-scope) {
   --yt-live-chat-background-color: hsl(0, 0%, 100%);
   --yt-live-chat-action-panel-background-color: hsla(0, 0%, 93.3%, .4);
@@ -360,3 +362,5 @@ html:not(.style-scope) {
   --layout-fixed-left_-_left: 0;
   ;
 }
+
+}

frontend/src/assets/css/youtube/yt-icon.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-icon, caption.yt-icon, center.yt-icon, cite.yt-icon, code.yt-icon, dd.yt-icon, del.yt-icon, dfn.yt-icon, div.yt-icon, dl.yt-icon, dt.yt-icon, em.yt-icon, embed.yt-icon, fieldset.yt-icon, font.yt-icon, form.yt-icon, h1.yt-icon, h2.yt-icon, h3.yt-icon, h4.yt-icon, h5.yt-icon, h6.yt-icon, hr.yt-icon, i.yt-icon, iframe.yt-icon, img.yt-icon, ins.yt-icon, kbd.yt-icon, label.yt-icon, legend.yt-icon, li.yt-icon, menu.yt-icon, object.yt-icon, ol.yt-icon, p.yt-icon, pre.yt-icon, q.yt-icon, s.yt-icon, samp.yt-icon, small.yt-icon, span.yt-icon, strike.yt-icon, strong.yt-icon, sub.yt-icon, sup.yt-icon, table.yt-icon, tbody.yt-icon, td.yt-icon, tfoot.yt-icon, th.yt-icon, thead.yt-icon, tr.yt-icon, tt.yt-icon, u.yt-icon, ul.yt-icon, var.yt-icon {
   margin: 0;
   padding: 0;
@@ -28,3 +30,5 @@ yt-icon, .yt-icon-container.yt-icon {
 yt-icon.external-container {
   display: none !important;
 }
+
+}

frontend/src/assets/css/youtube/yt-img-shadow.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-img-shadow, caption.yt-img-shadow, center.yt-img-shadow, cite.yt-img-shadow, code.yt-img-shadow, dd.yt-img-shadow, del.yt-img-shadow, dfn.yt-img-shadow, div.yt-img-shadow, dl.yt-img-shadow, dt.yt-img-shadow, em.yt-img-shadow, embed.yt-img-shadow, fieldset.yt-img-shadow, font.yt-img-shadow, form.yt-img-shadow, h1.yt-img-shadow, h2.yt-img-shadow, h3.yt-img-shadow, h4.yt-img-shadow, h5.yt-img-shadow, h6.yt-img-shadow, hr.yt-img-shadow, i.yt-img-shadow, iframe.yt-img-shadow, img.yt-img-shadow, ins.yt-img-shadow, kbd.yt-img-shadow, label.yt-img-shadow, legend.yt-img-shadow, li.yt-img-shadow, menu.yt-img-shadow, object.yt-img-shadow, ol.yt-img-shadow, p.yt-img-shadow, pre.yt-img-shadow, q.yt-img-shadow, s.yt-img-shadow, samp.yt-img-shadow, small.yt-img-shadow, span.yt-img-shadow, strike.yt-img-shadow, strong.yt-img-shadow, sub.yt-img-shadow, sup.yt-img-shadow, table.yt-img-shadow, tbody.yt-img-shadow, td.yt-img-shadow, tfoot.yt-img-shadow, th.yt-img-shadow, thead.yt-img-shadow, tr.yt-img-shadow, tt.yt-img-shadow, u.yt-img-shadow, ul.yt-img-shadow, var.yt-img-shadow {
   margin: 0;
   padding: 0;
@@ -66,3 +68,5 @@ img.yt-img-shadow {
   max-width: 100%;
   border-radius: none;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-author-badge-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-author-badge-renderer, caption.yt-live-chat-author-badge-renderer, center.yt-live-chat-author-badge-renderer, cite.yt-live-chat-author-badge-renderer, code.yt-live-chat-author-badge-renderer, dd.yt-live-chat-author-badge-renderer, del.yt-live-chat-author-badge-renderer, dfn.yt-live-chat-author-badge-renderer, div.yt-live-chat-author-badge-renderer, dl.yt-live-chat-author-badge-renderer, dt.yt-live-chat-author-badge-renderer, em.yt-live-chat-author-badge-renderer, embed.yt-live-chat-author-badge-renderer, fieldset.yt-live-chat-author-badge-renderer, font.yt-live-chat-author-badge-renderer, form.yt-live-chat-author-badge-renderer, h1.yt-live-chat-author-badge-renderer, h2.yt-live-chat-author-badge-renderer, h3.yt-live-chat-author-badge-renderer, h4.yt-live-chat-author-badge-renderer, h5.yt-live-chat-author-badge-renderer, h6.yt-live-chat-author-badge-renderer, hr.yt-live-chat-author-badge-renderer, i.yt-live-chat-author-badge-renderer, iframe.yt-live-chat-author-badge-renderer, img.yt-live-chat-author-badge-renderer, ins.yt-live-chat-author-badge-renderer, kbd.yt-live-chat-author-badge-renderer, label.yt-live-chat-author-badge-renderer, legend.yt-live-chat-author-badge-renderer, li.yt-live-chat-author-badge-renderer, menu.yt-live-chat-author-badge-renderer, object.yt-live-chat-author-badge-renderer, ol.yt-live-chat-author-badge-renderer, p.yt-live-chat-author-badge-renderer, pre.yt-live-chat-author-badge-renderer, q.yt-live-chat-author-badge-renderer, s.yt-live-chat-author-badge-renderer, samp.yt-live-chat-author-badge-renderer, small.yt-live-chat-author-badge-renderer, span.yt-live-chat-author-badge-renderer, strike.yt-live-chat-author-badge-renderer, strong.yt-live-chat-author-badge-renderer, sub.yt-live-chat-author-badge-renderer, sup.yt-live-chat-author-badge-renderer, table.yt-live-chat-author-badge-renderer, tbody.yt-live-chat-author-badge-renderer, td.yt-live-chat-author-badge-renderer, tfoot.yt-live-chat-author-badge-renderer, th.yt-live-chat-author-badge-renderer, thead.yt-live-chat-author-badge-renderer, tr.yt-live-chat-author-badge-renderer, tt.yt-live-chat-author-badge-renderer, u.yt-live-chat-author-badge-renderer, ul.yt-live-chat-author-badge-renderer, var.yt-live-chat-author-badge-renderer {
   margin: 0;
   padding: 0;
@@ -34,3 +36,5 @@ img.yt-live-chat-author-badge-renderer, yt-icon.yt-live-chat-author-badge-render
   width: 16px;
   height: 16px;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-author-chip.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-author-chip, caption.yt-live-chat-author-chip, center.yt-live-chat-author-chip, cite.yt-live-chat-author-chip, code.yt-live-chat-author-chip, dd.yt-live-chat-author-chip, del.yt-live-chat-author-chip, dfn.yt-live-chat-author-chip, div.yt-live-chat-author-chip, dl.yt-live-chat-author-chip, dt.yt-live-chat-author-chip, em.yt-live-chat-author-chip, embed.yt-live-chat-author-chip, fieldset.yt-live-chat-author-chip, font.yt-live-chat-author-chip, form.yt-live-chat-author-chip, h1.yt-live-chat-author-chip, h2.yt-live-chat-author-chip, h3.yt-live-chat-author-chip, h4.yt-live-chat-author-chip, h5.yt-live-chat-author-chip, h6.yt-live-chat-author-chip, hr.yt-live-chat-author-chip, i.yt-live-chat-author-chip, iframe.yt-live-chat-author-chip, img.yt-live-chat-author-chip, ins.yt-live-chat-author-chip, kbd.yt-live-chat-author-chip, label.yt-live-chat-author-chip, legend.yt-live-chat-author-chip, li.yt-live-chat-author-chip, menu.yt-live-chat-author-chip, object.yt-live-chat-author-chip, ol.yt-live-chat-author-chip, p.yt-live-chat-author-chip, pre.yt-live-chat-author-chip, q.yt-live-chat-author-chip, s.yt-live-chat-author-chip, samp.yt-live-chat-author-chip, small.yt-live-chat-author-chip, span.yt-live-chat-author-chip, strike.yt-live-chat-author-chip, strong.yt-live-chat-author-chip, sub.yt-live-chat-author-chip, sup.yt-live-chat-author-chip, table.yt-live-chat-author-chip, tbody.yt-live-chat-author-chip, td.yt-live-chat-author-chip, tfoot.yt-live-chat-author-chip, th.yt-live-chat-author-chip, thead.yt-live-chat-author-chip, tr.yt-live-chat-author-chip, tt.yt-live-chat-author-chip, u.yt-live-chat-author-chip, ul.yt-live-chat-author-chip, var.yt-live-chat-author-chip {
   margin: 0;
   padding: 0;
@@ -62,3 +64,5 @@ yt-live-chat-author-chip[is-highlighted] #chip-badges.yt-live-chat-author-chip y
 #chip-badges.yt-live-chat-author-chip yt-live-chat-author-badge-renderer.yt-live-chat-author-chip:last-of-type {
   margin-right: -2px;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-item-list-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-item-list-renderer, caption.yt-live-chat-item-list-renderer, center.yt-live-chat-item-list-renderer, cite.yt-live-chat-item-list-renderer, code.yt-live-chat-item-list-renderer, dd.yt-live-chat-item-list-renderer, del.yt-live-chat-item-list-renderer, dfn.yt-live-chat-item-list-renderer, div.yt-live-chat-item-list-renderer, dl.yt-live-chat-item-list-renderer, dt.yt-live-chat-item-list-renderer, em.yt-live-chat-item-list-renderer, embed.yt-live-chat-item-list-renderer, fieldset.yt-live-chat-item-list-renderer, font.yt-live-chat-item-list-renderer, form.yt-live-chat-item-list-renderer, h1.yt-live-chat-item-list-renderer, h2.yt-live-chat-item-list-renderer, h3.yt-live-chat-item-list-renderer, h4.yt-live-chat-item-list-renderer, h5.yt-live-chat-item-list-renderer, h6.yt-live-chat-item-list-renderer, hr.yt-live-chat-item-list-renderer, i.yt-live-chat-item-list-renderer, iframe.yt-live-chat-item-list-renderer, img.yt-live-chat-item-list-renderer, ins.yt-live-chat-item-list-renderer, kbd.yt-live-chat-item-list-renderer, label.yt-live-chat-item-list-renderer, legend.yt-live-chat-item-list-renderer, li.yt-live-chat-item-list-renderer, menu.yt-live-chat-item-list-renderer, object.yt-live-chat-item-list-renderer, ol.yt-live-chat-item-list-renderer, p.yt-live-chat-item-list-renderer, pre.yt-live-chat-item-list-renderer, q.yt-live-chat-item-list-renderer, s.yt-live-chat-item-list-renderer, samp.yt-live-chat-item-list-renderer, small.yt-live-chat-item-list-renderer, span.yt-live-chat-item-list-renderer, strike.yt-live-chat-item-list-renderer, strong.yt-live-chat-item-list-renderer, sub.yt-live-chat-item-list-renderer, sup.yt-live-chat-item-list-renderer, table.yt-live-chat-item-list-renderer, tbody.yt-live-chat-item-list-renderer, td.yt-live-chat-item-list-renderer, tfoot.yt-live-chat-item-list-renderer, th.yt-live-chat-item-list-renderer, thead.yt-live-chat-item-list-renderer, tr.yt-live-chat-item-list-renderer, tt.yt-live-chat-item-list-renderer, u.yt-live-chat-item-list-renderer, ul.yt-live-chat-item-list-renderer, var.yt-live-chat-item-list-renderer {
   margin: 0;
   padding: 0;
@@ -138,3 +140,5 @@ yt-live-chat-paid-sticker-renderer.yt-live-chat-item-list-renderer {
 yt-live-chat-paid-sticker-renderer.yt-live-chat-item-list-renderer[dashboard-money-feed] {
   padding: 8px 16px;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-membership-item-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 #timestamp.yt-live-chat-membership-item-renderer {
   display: var(--yt-live-chat-item-timestamp-display, inline);
   margin: var(--yt-live-chat-item-timestamp-margin, 0 8px 0 0);
@@ -360,3 +362,5 @@ yt-live-chat-membership-item-renderer[dashboard-money-feed] #menu.yt-live-chat-m
   margin-top: 8px;
   background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color) 40%);
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-paid-message-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-paid-message-renderer, caption.yt-live-chat-paid-message-renderer, center.yt-live-chat-paid-message-renderer, cite.yt-live-chat-paid-message-renderer, code.yt-live-chat-paid-message-renderer, dd.yt-live-chat-paid-message-renderer, del.yt-live-chat-paid-message-renderer, dfn.yt-live-chat-paid-message-renderer, div.yt-live-chat-paid-message-renderer, dl.yt-live-chat-paid-message-renderer, dt.yt-live-chat-paid-message-renderer, em.yt-live-chat-paid-message-renderer, embed.yt-live-chat-paid-message-renderer, fieldset.yt-live-chat-paid-message-renderer, font.yt-live-chat-paid-message-renderer, form.yt-live-chat-paid-message-renderer, h1.yt-live-chat-paid-message-renderer, h2.yt-live-chat-paid-message-renderer, h3.yt-live-chat-paid-message-renderer, h4.yt-live-chat-paid-message-renderer, h5.yt-live-chat-paid-message-renderer, h6.yt-live-chat-paid-message-renderer, hr.yt-live-chat-paid-message-renderer, i.yt-live-chat-paid-message-renderer, iframe.yt-live-chat-paid-message-renderer, img.yt-live-chat-paid-message-renderer, ins.yt-live-chat-paid-message-renderer, kbd.yt-live-chat-paid-message-renderer, label.yt-live-chat-paid-message-renderer, legend.yt-live-chat-paid-message-renderer, li.yt-live-chat-paid-message-renderer, menu.yt-live-chat-paid-message-renderer, object.yt-live-chat-paid-message-renderer, ol.yt-live-chat-paid-message-renderer, p.yt-live-chat-paid-message-renderer, pre.yt-live-chat-paid-message-renderer, q.yt-live-chat-paid-message-renderer, s.yt-live-chat-paid-message-renderer, samp.yt-live-chat-paid-message-renderer, small.yt-live-chat-paid-message-renderer, span.yt-live-chat-paid-message-renderer, strike.yt-live-chat-paid-message-renderer, strong.yt-live-chat-paid-message-renderer, sub.yt-live-chat-paid-message-renderer, sup.yt-live-chat-paid-message-renderer, table.yt-live-chat-paid-message-renderer, tbody.yt-live-chat-paid-message-renderer, td.yt-live-chat-paid-message-renderer, tfoot.yt-live-chat-paid-message-renderer, th.yt-live-chat-paid-message-renderer, thead.yt-live-chat-paid-message-renderer, tr.yt-live-chat-paid-message-renderer, tt.yt-live-chat-paid-message-renderer, u.yt-live-chat-paid-message-renderer, ul.yt-live-chat-paid-message-renderer, var.yt-live-chat-paid-message-renderer {
   margin: 0;
   padding: 0;
@@ -378,3 +380,5 @@ yt-live-chat-paid-message-renderer[show-footer-divider] #footer.yt-live-chat-pai
 yt-live-chat-paid-message-renderer[is-user-editable] #footer.yt-live-chat-paid-message-renderer:not(:empty) {
   padding-top: 8px;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 yt-live-chat-renderer, yt-live-chat-item-list-renderer #item-scroller {
   height: 100%;
 }
@@ -250,3 +252,5 @@ yt-live-chat-renderer[collapsed] .hide-on-collapse.yt-live-chat-renderer {
     background-color: rgba(0, 0, 0, 0.60);
   }
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-text-message-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-text-message-renderer, caption.yt-live-chat-text-message-renderer, center.yt-live-chat-text-message-renderer, cite.yt-live-chat-text-message-renderer, code.yt-live-chat-text-message-renderer, dd.yt-live-chat-text-message-renderer, del.yt-live-chat-text-message-renderer, dfn.yt-live-chat-text-message-renderer, div.yt-live-chat-text-message-renderer, dl.yt-live-chat-text-message-renderer, dt.yt-live-chat-text-message-renderer, em.yt-live-chat-text-message-renderer, embed.yt-live-chat-text-message-renderer, fieldset.yt-live-chat-text-message-renderer, font.yt-live-chat-text-message-renderer, form.yt-live-chat-text-message-renderer, h1.yt-live-chat-text-message-renderer, h2.yt-live-chat-text-message-renderer, h3.yt-live-chat-text-message-renderer, h4.yt-live-chat-text-message-renderer, h5.yt-live-chat-text-message-renderer, h6.yt-live-chat-text-message-renderer, hr.yt-live-chat-text-message-renderer, i.yt-live-chat-text-message-renderer, iframe.yt-live-chat-text-message-renderer, img.yt-live-chat-text-message-renderer, ins.yt-live-chat-text-message-renderer, kbd.yt-live-chat-text-message-renderer, label.yt-live-chat-text-message-renderer, legend.yt-live-chat-text-message-renderer, li.yt-live-chat-text-message-renderer, menu.yt-live-chat-text-message-renderer, object.yt-live-chat-text-message-renderer, ol.yt-live-chat-text-message-renderer, p.yt-live-chat-text-message-renderer, pre.yt-live-chat-text-message-renderer, q.yt-live-chat-text-message-renderer, s.yt-live-chat-text-message-renderer, samp.yt-live-chat-text-message-renderer, small.yt-live-chat-text-message-renderer, span.yt-live-chat-text-message-renderer, strike.yt-live-chat-text-message-renderer, strong.yt-live-chat-text-message-renderer, sub.yt-live-chat-text-message-renderer, sup.yt-live-chat-text-message-renderer, table.yt-live-chat-text-message-renderer, tbody.yt-live-chat-text-message-renderer, td.yt-live-chat-text-message-renderer, tfoot.yt-live-chat-text-message-renderer, th.yt-live-chat-text-message-renderer, thead.yt-live-chat-text-message-renderer, tr.yt-live-chat-text-message-renderer, tt.yt-live-chat-text-message-renderer, u.yt-live-chat-text-message-renderer, ul.yt-live-chat-text-message-renderer, var.yt-live-chat-text-message-renderer {
   margin: 0;
   padding: 0;
@@ -230,3 +232,5 @@ yt-live-chat-text-message-renderer[is-dimmed] #message.yt-live-chat-text-message
 yt-live-chat-text-message-renderer[is-dimmed]::before {
   background: var(--yt-live-chat-error-message-color, #f44336);
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-ticker-paid-message-item-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-ticker-paid-message-item-renderer, caption.yt-live-chat-ticker-paid-message-item-renderer, center.yt-live-chat-ticker-paid-message-item-renderer, cite.yt-live-chat-ticker-paid-message-item-renderer, code.yt-live-chat-ticker-paid-message-item-renderer, dd.yt-live-chat-ticker-paid-message-item-renderer, del.yt-live-chat-ticker-paid-message-item-renderer, dfn.yt-live-chat-ticker-paid-message-item-renderer, div.yt-live-chat-ticker-paid-message-item-renderer, dl.yt-live-chat-ticker-paid-message-item-renderer, dt.yt-live-chat-ticker-paid-message-item-renderer, em.yt-live-chat-ticker-paid-message-item-renderer, embed.yt-live-chat-ticker-paid-message-item-renderer, fieldset.yt-live-chat-ticker-paid-message-item-renderer, font.yt-live-chat-ticker-paid-message-item-renderer, form.yt-live-chat-ticker-paid-message-item-renderer, h1.yt-live-chat-ticker-paid-message-item-renderer, h2.yt-live-chat-ticker-paid-message-item-renderer, h3.yt-live-chat-ticker-paid-message-item-renderer, h4.yt-live-chat-ticker-paid-message-item-renderer, h5.yt-live-chat-ticker-paid-message-item-renderer, h6.yt-live-chat-ticker-paid-message-item-renderer, hr.yt-live-chat-ticker-paid-message-item-renderer, i.yt-live-chat-ticker-paid-message-item-renderer, iframe.yt-live-chat-ticker-paid-message-item-renderer, img.yt-live-chat-ticker-paid-message-item-renderer, ins.yt-live-chat-ticker-paid-message-item-renderer, kbd.yt-live-chat-ticker-paid-message-item-renderer, label.yt-live-chat-ticker-paid-message-item-renderer, legend.yt-live-chat-ticker-paid-message-item-renderer, li.yt-live-chat-ticker-paid-message-item-renderer, menu.yt-live-chat-ticker-paid-message-item-renderer, object.yt-live-chat-ticker-paid-message-item-renderer, ol.yt-live-chat-ticker-paid-message-item-renderer, p.yt-live-chat-ticker-paid-message-item-renderer, pre.yt-live-chat-ticker-paid-message-item-renderer, q.yt-live-chat-ticker-paid-message-item-renderer, s.yt-live-chat-ticker-paid-message-item-renderer, samp.yt-live-chat-ticker-paid-message-item-renderer, small.yt-live-chat-ticker-paid-message-item-renderer, span.yt-live-chat-ticker-paid-message-item-renderer, strike.yt-live-chat-ticker-paid-message-item-renderer, strong.yt-live-chat-ticker-paid-message-item-renderer, sub.yt-live-chat-ticker-paid-message-item-renderer, sup.yt-live-chat-ticker-paid-message-item-renderer, table.yt-live-chat-ticker-paid-message-item-renderer, tbody.yt-live-chat-ticker-paid-message-item-renderer, td.yt-live-chat-ticker-paid-message-item-renderer, tfoot.yt-live-chat-ticker-paid-message-item-renderer, th.yt-live-chat-ticker-paid-message-item-renderer, thead.yt-live-chat-ticker-paid-message-item-renderer, tr.yt-live-chat-ticker-paid-message-item-renderer, tt.yt-live-chat-ticker-paid-message-item-renderer, u.yt-live-chat-ticker-paid-message-item-renderer, ul.yt-live-chat-ticker-paid-message-item-renderer, var.yt-live-chat-ticker-paid-message-item-renderer {
   margin: 0;
   padding: 0;
@@ -78,3 +80,5 @@ yt-img-shadow.yt-live-chat-ticker-paid-message-item-renderer {
 yt-live-chat-ticker-paid-message-item-renderer[is-deleted] #author-photo.yt-live-chat-ticker-paid-message-item-renderer {
   display: none;
 }
+
+}

frontend/src/assets/css/youtube/yt-live-chat-ticker-renderer.css

@@ -1,3 +1,5 @@
+@layer yt {
+
 canvas.yt-live-chat-ticker-renderer, caption.yt-live-chat-ticker-renderer, center.yt-live-chat-ticker-renderer, cite.yt-live-chat-ticker-renderer, code.yt-live-chat-ticker-renderer, dd.yt-live-chat-ticker-renderer, del.yt-live-chat-ticker-renderer, dfn.yt-live-chat-ticker-renderer, div.yt-live-chat-ticker-renderer, dl.yt-live-chat-ticker-renderer, dt.yt-live-chat-ticker-renderer, em.yt-live-chat-ticker-renderer, embed.yt-live-chat-ticker-renderer, fieldset.yt-live-chat-ticker-renderer, font.yt-live-chat-ticker-renderer, form.yt-live-chat-ticker-renderer, h1.yt-live-chat-ticker-renderer, h2.yt-live-chat-ticker-renderer, h3.yt-live-chat-ticker-renderer, h4.yt-live-chat-ticker-renderer, h5.yt-live-chat-ticker-renderer, h6.yt-live-chat-ticker-renderer, hr.yt-live-chat-ticker-renderer, i.yt-live-chat-ticker-renderer, iframe.yt-live-chat-ticker-renderer, img.yt-live-chat-ticker-renderer, ins.yt-live-chat-ticker-renderer, kbd.yt-live-chat-ticker-renderer, label.yt-live-chat-ticker-renderer, legend.yt-live-chat-ticker-renderer, li.yt-live-chat-ticker-renderer, menu.yt-live-chat-ticker-renderer, object.yt-live-chat-ticker-renderer, ol.yt-live-chat-ticker-renderer, p.yt-live-chat-ticker-renderer, pre.yt-live-chat-ticker-renderer, q.yt-live-chat-ticker-renderer, s.yt-live-chat-ticker-renderer, samp.yt-live-chat-ticker-renderer, small.yt-live-chat-ticker-renderer, span.yt-live-chat-ticker-renderer, strike.yt-live-chat-ticker-renderer, strong.yt-live-chat-ticker-renderer, sub.yt-live-chat-ticker-renderer, sup.yt-live-chat-ticker-renderer, table.yt-live-chat-ticker-renderer, tbody.yt-live-chat-ticker-renderer, td.yt-live-chat-ticker-renderer, tfoot.yt-live-chat-ticker-renderer, th.yt-live-chat-ticker-renderer, thead.yt-live-chat-ticker-renderer, tr.yt-live-chat-ticker-renderer, tt.yt-live-chat-ticker-renderer, u.yt-live-chat-ticker-renderer, ul.yt-live-chat-ticker-renderer, var.yt-live-chat-ticker-renderer {
   margin: 0;
   padding: 0;
@@ -20,7 +22,9 @@ yt-live-chat-ticker-renderer {
 
 #items.yt-live-chat-ticker-renderer {
   height: 32px;
-  overflow: hidden;
+  /* 为了支持滚动 */
+  /* overflow: hidden; */
+  overflow: visible;
   white-space: nowrap;
   padding: 0 24px 8px 24px;
 }
@@ -63,3 +67,5 @@ yt-icon.yt-live-chat-ticker-renderer {
   padding: 4px;
   width: 24px;
 }
+
+}

frontend/src/blcsdk.js

@@ -0,0 +1,483 @@
+/** @module blcsdk */
+
+(function(root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define([], factory)
+  } else {
+    root.blcsdk = factory()
+  }
+}(typeof self !== 'undefined' ? self : this, function() {
+  const exports = {}
+
+  const VERSION = '1.0.0'
+  /**
+   * 取SDK版本
+   * @returns {string} "1.0.0"
+   */
+  function getVersion() {
+    return VERSION
+  }
+  exports.getVersion = getVersion
+
+  // 初始化消息的Promise {promise, resolve, reject}
+  let initPromise = null
+  // 初始化消息，包含版本、配置等信息
+  let initMsg = null
+
+  /**
+   * 消息处理器
+   * @type {MsgHandler}
+   */
+  let msgHandler = null
+  /**
+   * 用户设置的消息处理器
+   * @type {MsgHandler}
+   */
+  let rawMsgHandler = null
+
+  /**
+   * @typedef InitOptions
+   * @property {boolean} noMsgDelay 去掉消息延迟，但会导致消息不平滑
+   */
+
+  /**
+   * 初始化SDK
+   * 
+   * 在调用除了{@link setMsgHandler}以外的其他接口之前必须先调用这个
+   */
+  async function init(
+    /** @type {?InitOptions} */
+    {noMsgDelay = false} = {}
+  ) {
+    if (initPromise) {
+      throw new Error('Cannot call init() again')
+    }
+    // initPromise = Promise.withResolvers()
+    initPromise = {}
+    initPromise.promise = new Promise((resolve, reject) => {
+      initPromise.resolve = resolve
+      initPromise.reject = reject
+    })
+
+    if (window.parent === window) {
+      initPromise.reject(new Error('No parent window'))
+      return initPromise.promise
+    }
+
+    msgHandler = noMsgDelay ? new SdkMsgHandler() : new SmoothedSdkMsgHandler()
+    window.addEventListener('message', onWindowMessage)
+
+    // 连接blivechat
+    blcSendMsg('blcTemplateConnect')
+    setTimeout(() => initPromise.reject(new Error('Timed out waiting for blcInit message')), 10 * 1000)
+
+    // 等待初始化消息
+    initMsg = await initPromise.promise
+    console.debug('blcsdk initialized, init_msg=', initMsg)
+  }
+  exports.init = init
+
+  /**
+   * 设置消息处理器
+   * @param {?MsgHandler} handler 消息处理器
+   */
+  function setMsgHandler(handler) {
+    rawMsgHandler = handler
+  }
+  exports.setMsgHandler = setMsgHandler
+
+  /**
+   * 取blivechat前端版本
+   * @returns {string} "v1.10.0-dev"
+   */
+  function getBlcVersion() {
+    if (!initMsg) {
+      throw new Error('Please call init() first')
+    }
+    return initMsg.blcVersion
+  }
+  exports.getBlcVersion = getBlcVersion
+
+  /**
+   * 取blivechat前端用的SDK版本。是父窗口用的版本，不是这个包的{@link getVersion}返回值
+   * @returns {string} "1.0.0"
+   */
+  function getBlcSdkVersion() {
+    if (!initMsg) {
+      throw new Error('Please call init() first')
+    }
+    return initMsg.sdkVersion
+  }
+  exports.getBlcSdkVersion = getBlcSdkVersion
+
+  /**
+   * @typedef Config
+   * @property {boolean} showGiftName 显示礼物名
+   * @property {boolean} mergeSimilarDanmaku 合并相似弹幕
+   * @property {boolean} mergeGift 合并礼物
+   * @property {number} maxNumber 最大弹幕数
+   */
+
+  /**
+   * 取blivechat前端房间部分配置
+   * @returns {Config}
+   */
+  function getConfig() {
+    if (!initMsg) {
+      throw new Error('Please call init() first')
+    }
+    return Object.freeze(initMsg.config)
+  }
+  exports.getConfig = getConfig
+
+  function blcSendMsg(type, data = null) {
+    if (window.parent === window) {
+      return
+    }
+    let msg = { type, data }
+    window.parent.postMessage(msg, '*')
+  }
+
+  function onWindowMessage(event) {
+    if (event.source !== window.parent) {
+      return
+    }
+
+    let { type, data } = event.data
+    switch (type) {
+    case 'blcInit':
+      initPromise.resolve(data)
+      break
+    case 'blcAddMsg':
+      msgHandler.addMsg(data)
+      break
+    case 'blcDelMsgs':
+      msgHandler.delMsgs(data.ids)
+      break
+    case 'blcUpdateMsg':
+      msgHandler.updateMsg(data.id, data.newValuesObj)
+      break
+    }
+  }
+
+  /** 模板消息处理器接口 */
+  class MsgHandler {
+    /**
+     * 添加消息
+     * @param {AnyDisplayMsg} msg
+     */
+    addMsg(msg) {}
+
+    /**
+     * 删除消息，主要用于撤回醒目留言
+     * @param {string[]} ids 要删除的消息ID
+     */
+    delMsgs(ids) {}
+
+    /**
+     * 更新消息字段，主要用于更新翻译结果
+     * @param {string} id 要更新的消息ID
+     * @param {Object} newValuesObj 字段和对应的新值
+     */
+    updateMsg(id, newValuesObj) {}
+  }
+  exports.MsgHandler = MsgHandler
+
+  class SdkMsgHandler extends MsgHandler {
+    addMsg(msg) { this._callRawHandler('addMsg', msg) }
+    delMsgs(ids) { this._callRawHandler('delMsgs', ids) }
+    updateMsg(id, newValuesObj) { this._callRawHandler('updateMsg', id, newValuesObj) }
+    _callRawHandler(...args) { doCallRawHandler(...args) }
+  }
+
+  function doCallRawHandler(funcName, ...args) {
+    if (!rawMsgHandler) {
+      return
+    }
+    try {
+      let func = rawMsgHandler[funcName]
+      return func.call(rawMsgHandler, ...args)
+    } catch (e) {
+      console.error(e)
+    }
+  }
+
+  // 发送消息时间间隔范围
+  const MSG_MIN_INTERVAL = 80
+  const MSG_MAX_INTERVAL = 1000
+
+  class SmoothedSdkMsgHandler extends SdkMsgHandler {
+    constructor() {
+      super()
+      // 消息队列
+      this._queue = []
+      // 消费消息队列的定时器ID
+      this._emitSmoothedMsgTimerId = null
+      // 最近进队列的时间间隔，用来估计下次进队列的时间
+      this._enqueueIntervals = []
+      // 上次进队列的时间
+      this._lastEnqueueTime = null
+      // 估计的下次进队列时间间隔
+      this._estimatedEnqueueInterval = null
+
+      this._boundEmitSmoothedMsgs = this._emitSmoothedMsgs.bind(this)
+    }
+
+    _callRawHandler(funcName, ...args) {
+      let msg = {funcName, args}
+      this._enqueueMsg(msg)
+    }
+
+    _enqueueMsg(msg) {
+      // 估计进队列时间间隔
+      if (!this._lastEnqueueTime) {
+        this._lastEnqueueTime = new Date()
+      } else {
+        let curTime = new Date()
+        let interval = curTime - this._lastEnqueueTime
+        // 真实的进队列时间间隔模式大概是这样：2500, 300, 300, 300, 2500, 300, ...
+        // B站消息有缓冲，会一次发多条消息。这里把波峰视为发送了一次真实的WS消息，所以要过滤掉间隔太小的
+        if (interval > 1000 || this._enqueueIntervals.length < 5) {
+          this._enqueueIntervals.push(interval)
+          if (this._enqueueIntervals.length > 5) {
+            this._enqueueIntervals.splice(0, this._enqueueIntervals.length - 5)
+          }
+          // 这边估计得尽量大，只要不太早把消息缓冲发完就是平滑的。有MESSAGE_MAX_INTERVAL保底，不会让消息延迟太大
+          // 其实可以用单调队列求最大值，偷懒不写了
+          this._estimatedEnqueueInterval = Math.max(...this._enqueueIntervals)
+        }
+        // 上次入队时间还是要设置，否则会太早把消息缓冲发完，然后较长时间没有新消息
+        this._lastEnqueueTime = curTime
+      }
+
+      this._queue.push(msg)
+
+      if (!this._emitSmoothedMsgTimerId) {
+        this._emitSmoothedMsgTimerId = setTimeout(this._boundEmitSmoothedMsgs)
+      }
+    }
+
+    _emitSmoothedMsgs() {
+      this._emitSmoothedMsgTimerId = null
+      if (this._queue.length <= 0) {
+        return
+      }
+
+      // 估计的下次进队列剩余时间
+      let estimatedNextEnqueueRemainTime = 10 * 1000
+      if (this._estimatedEnqueueInterval) {
+        estimatedNextEnqueueRemainTime = Math.max(this._lastEnqueueTime - new Date() + this._estimatedEnqueueInterval, 1)
+      }
+      // 计算发送的消息数，保证在下次进队列之前发完
+      // 下次进队列之前应该发多少条消息
+      let shouldEmitNum = Math.max(this._queue.length, 0)
+      // 下次进队列之前最多能发多少次
+      let maxCanEmitCount = estimatedNextEnqueueRemainTime / MSG_MIN_INTERVAL
+      // 这次发多少条消息
+      let numToEmit
+      if (shouldEmitNum < maxCanEmitCount) {
+        // 队列中消息数很少，每次发1条也能发完
+        numToEmit = 1
+      } else {
+        // 每次发1条以上，保证按最快速度能发完
+        numToEmit = Math.ceil(shouldEmitNum / maxCanEmitCount)
+      }
+
+      // 发消息
+      let msgs = this._queue.splice(0, numToEmit)
+      for (let msg of msgs) {
+        doCallRawHandler(msg.funcName, ...msg.args)
+      }
+
+      if (this._queue.length <= 0) {
+        return
+      }
+      // 消息没发完，计算下次发消息时间
+      let sleepTime
+      if (numToEmit === 1) {
+        // 队列中消息数很少，随便定个[MESSAGE_MIN_INTERVAL, MESSAGE_MAX_INTERVAL]的时间
+        sleepTime = estimatedNextEnqueueRemainTime / this._queue.length
+        sleepTime *= 0.5 + Math.random()
+        if (sleepTime > MSG_MAX_INTERVAL) {
+          sleepTime = MSG_MAX_INTERVAL
+        } else if (sleepTime < MSG_MIN_INTERVAL) {
+          sleepTime = MSG_MIN_INTERVAL
+        }
+      } else {
+        // 按最快速度发
+        sleepTime = MSG_MIN_INTERVAL
+      }
+      this._emitSmoothedMsgTimerId = window.setTimeout(this._boundEmitSmoothedMsgs, sleepTime)
+    }
+  }
+
+  /**
+   * 消息类型
+   * @enum {number}
+   */
+  const MsgType = Object.freeze({
+    /** 评论 @see TextMsg */
+    TEXT: 0,
+    /** 礼物 @see GiftMsg */
+    GIFT: 1,
+    /** 上舰 @see MemberMsg */
+    MEMBER: 2,
+    /** 醒目留言 @see SuperChatMsg */
+    SUPER_CHAT: 3,
+  })
+  exports.MsgType = MsgType
+
+  /**
+   * 作者类型
+   * @enum {number}
+   */
+  const AuthorType = Object.freeze({
+    NORMAL: 0,
+    /** 舰队 */
+    MEMBER: 1,
+    /** 房管 */
+    ADMIN: 2,
+    /** 主播 */
+    OWNER: 3,
+  })
+  exports.AuthorType = AuthorType
+
+  /**
+   * 舰队等级。因为历史原因，消息里的字段名叫`privilegeType`
+   * @enum {number}
+   */
+  const GuardLevel = Object.freeze({
+    NONE: 0,
+    /** 总督 */
+    LV3: 1,
+    /** 提督 */
+    LV2: 2,
+    /** 舰长 */
+    LV1: 3,
+  })
+  exports.GuardLevel = GuardLevel
+
+  /**
+   * 一段内容的类型
+   * @enum {number}
+   */
+  const ContentPartType = Object.freeze({
+    /** 文本 */
+    TEXT: 0,
+    /** 图片 */
+    IMAGE: 1,
+  })
+  exports.ContentPartType = ContentPartType
+
+  //
+  // 以下只用于类型注解，运行时没什么用
+  //
+
+  /**
+   * 用于显示的消息
+   * @typedef {TextMsg | GiftMsg | MemberMsg | SuperChatMsg} AnyDisplayMsg
+   */
+
+  /**
+   * 评论消息。因为历史原因叫TextMsg，实际上会包含表情图片
+   * @typedef TextMsg
+   * @property {string} id 消息ID
+   * @property {MsgType} type 消息类型
+   * @property {string} avatarUrl 用户头像URL
+   * @property {Date} time 时间
+   * @property {string} authorName 用户名
+   * @property {AuthorType} authorType 用户类型
+   * @property {string} content 纯文本表示的内容
+   * @property {AnyContentPart[]} contentParts 解析后的内容，包括文本、图片
+   * @property {GuardLevel} privilegeType 舰队等级
+   * @property {string} translation 内容的翻译，刚添加时一般是空的，之后通过更新消息赋值
+   * @property {string} uid 用户Open ID或ID，使用房间ID连接时不保证是唯一的
+   * @property {number} medalLevel 勋章等级，如果没戴当前房间勋章则为0
+   * @property {string} medalName 勋章名，如果没戴当前房间勋章则为空字符串
+   */
+  exports.TextMsg = /** @type {TextMsg} */ (undefined)
+
+  /**
+   * 一段内容
+   * @typedef {TextContentPart | ImageContentPart} AnyContentPart
+   */
+  /**
+
+  * 一段文本内容
+   * @typedef TextContentPart
+   * @property {ContentPartType} type 内容类型
+   * @property {string} text 内容
+   */
+
+  /**
+   * 一段图片内容
+   * @typedef ImageContentPart
+   * @property {ContentPartType} type 内容类型
+   * @property {string} text 纯文本表示的内容
+   * @property {string} url 图片URL
+   * @property {number} width 宽度，加载失败则为0
+   * @property {number} height 高度，加载失败则为0
+   */
+
+  /**
+   * 礼物消息
+   * @typedef GiftMsg
+   * @property {string} id 消息ID
+   * @property {MsgType} type 消息类型
+   * @property {string} avatarUrl 用户头像URL
+   * @property {Date} time 时间
+   * @property {string} authorName 用户名
+   * @property {string} authorNamePronunciation 用户名读音
+   * @property {number} price 总价（元），免费礼物则为0
+   * @property {string} giftName 礼物名
+   * @property {number} num 数量
+   * @property {number} totalFreeCoin 免费礼物总价（银瓜子数），付费礼物则为0
+   * @property {number} giftId 礼物ID
+   * @property {string} giftIconUrl 礼物图标URL
+   * @property {string} uid 用户Open ID或ID，使用房间ID连接时不保证是唯一的
+   * @property {GuardLevel} privilegeType 舰队等级
+   * @property {number} medalLevel 勋章等级，如果没戴当前房间勋章则为0
+   * @property {string} medalName 勋章名，如果没戴当前房间勋章则为空字符串
+   */
+  exports.GiftMsg = /** @type {GiftMsg} */ (undefined)
+
+  /**
+   * 上舰消息
+   * @typedef MemberMsg
+   * @property {string} id 消息ID
+   * @property {MsgType} type 消息类型
+   * @property {string} avatarUrl 用户头像URL
+   * @property {Date} time 时间
+   * @property {string} authorName 用户名
+   * @property {string} authorNamePronunciation 用户名读音
+   * @property {GuardLevel} privilegeType 舰队等级
+   * @property {number} num 数量
+   * @property {string} unit 单位（"月"）
+   * @property {number} price 总价（元）
+   * @property {string} uid 用户Open ID或ID，使用房间ID连接时不保证是唯一的
+   * @property {number} medalLevel 勋章等级，如果没戴当前房间勋章则为0
+   * @property {string} medalName 勋章名，如果没戴当前房间勋章则为空字符串
+   */
+  exports.MemberMsg = /** @type {MemberMsg} */ (undefined)
+
+  /**
+   * 醒目留言消息
+   * @typedef SuperChatMsg
+   * @property {string} id 消息ID
+   * @property {MsgType} type 消息类型
+   * @property {string} avatarUrl 用户头像URL
+   * @property {Date} time 时间
+   * @property {string} authorName 用户名
+   * @property {string} authorNamePronunciation 用户名读音
+   * @property {number} price 价格（元）
+   * @property {string} content 内容
+   * @property {string} translation 内容的翻译，刚添加时一般是空的，之后通过更新消息赋值
+   * @property {string} uid 用户Open ID或ID，使用房间ID连接时不保证是唯一的
+   * @property {GuardLevel} privilegeType 舰队等级
+   * @property {number} medalLevel 勋章等级，如果没戴当前房间勋章则为0
+   * @property {string} medalName 勋章名，如果没戴当前房间勋章则为空字符串
+   */
+  exports.SuperChatMsg = /** @type {SuperChatMsg} */ (undefined)
+
+  return exports
+}))

frontend/src/components/ChatRenderer/TextMessage.vue

@@ -9,10 +9,10 @@
         :isInMemberMessage="false" :authorName="authorName" :authorType="authorType" :privilegeType="privilegeType"
       ></author-chip>
       <span id="message" class="style-scope yt-live-chat-text-message-renderer">
-        <template v-for="(content, index) in richContent">
-          <span :key="index" v-if="content.type === CONTENT_TYPE_TEXT">{{ content.text }}</span>
+        <template v-for="(content, index) in contentParts">
+          <span :key="index" v-if="content.type === CONTENT_PART_TYPE_TEXT">{{ content.text }}</span>
           <!-- 如果CSS设置的尺寸比属性设置的尺寸还大，在图片加载完后布局会变化，可能导致滚动卡住，没什么好的解决方法 -->
-          <img :key="index" v-else-if="content.type === CONTENT_TYPE_IMAGE"
+          <img :key="index" v-else-if="content.type === CONTENT_PART_TYPE_IMAGE"
             class="emoji yt-formatted-string style-scope yt-live-chat-text-message-renderer"
             :src="content.url" :alt="content.text" :shared-tooltip-text="content.text" :id="`emoji-${content.text}`"
             :width="content.width" :height="content.height"
@@ -48,14 +48,14 @@ export default {
     time: Date,
     authorName: String,
     authorType: Number,
-    richContent: Array,
+    contentParts: Array,
     privilegeType: Number,
     repeated: Number
   },
   data() {
     return {
-      CONTENT_TYPE_TEXT: constants.CONTENT_TYPE_TEXT,
-      CONTENT_TYPE_IMAGE: constants.CONTENT_TYPE_IMAGE
+      CONTENT_PART_TYPE_TEXT: constants.CONTENT_PART_TYPE_TEXT,
+      CONTENT_PART_TYPE_IMAGE: constants.CONTENT_PART_TYPE_IMAGE
     }
   },
   computed: {
@@ -84,12 +84,12 @@ export default {
 }
 </script>
 
-<style>
-yt-live-chat-text-message-renderer>#content>#message>.el-badge {
+<style scoped>
+#message >>> .el-badge {
   margin-left: 10px;
 }
 
-yt-live-chat-text-message-renderer>#content>#message>.el-badge .el-badge__content {
+#message >>> .el-badge__content {
   font-size: 12px !important;
   line-height: 18px !important;
   text-shadow: none !important;

frontend/src/components/ChatRenderer/Ticker.vue

@@ -1,6 +1,6 @@
 <template>
   <yt-live-chat-ticker-renderer :hidden="showMessages.length === 0">
-    <div id="container" dir="ltr" class="style-scope yt-live-chat-ticker-renderer">
+    <el-scrollbar ref="scrollbar" id="container" dir="ltr" class="style-scope yt-live-chat-ticker-renderer">
       <transition-group tag="div" :css="false" @enter="onTickerItemEnter" @leave="onTickerItemLeave"
         id="items" class="style-scope yt-live-chat-ticker-renderer"
       >
@@ -22,7 +22,7 @@
           </div>
         </yt-live-chat-ticker-paid-message-item-renderer>
       </transition-group>
-    </div>
+    </el-scrollbar>
     <template v-if="pinnedMessage">
       <membership-item :key="pinnedMessage.id" v-if="pinnedMessage.type === MESSAGE_TYPE_MEMBER"
         class="style-scope yt-live-chat-ticker-renderer"
@@ -110,7 +110,11 @@ export default {
       el.style.width = 0
       await this.$nextTick()
       el.style.width = `${width}px`
-      window.setTimeout(done, 200)
+      window.setTimeout(() => {
+        done()
+        // 因为el-scrollbar监听不到事件，这里必须手动调update
+        this.$refs.scrollbar.update()
+      }, 200)
     },
     onTickerItemLeave(el, done) {
       el.classList.add('sliding-down')
@@ -122,6 +126,8 @@ export default {
           el.classList.remove('collapsing')
           el.style.width = 'auto'
           done()
+          // 因为el-scrollbar监听不到事件，这里必须手动调update
+          this.$refs.scrollbar.update()
         }, 200)
       }, 200)
     },

frontend/src/components/ChatRenderer/constants.js

@@ -34,8 +34,8 @@ export const MESSAGE_TYPE_SUPER_CHAT = 3
 export const MESSAGE_TYPE_DEL = 4
 export const MESSAGE_TYPE_UPDATE = 5
 
-export const CONTENT_TYPE_TEXT = 0
-export const CONTENT_TYPE_IMAGE = 1
+export const CONTENT_PART_TYPE_TEXT = 0
+export const CONTENT_PART_TYPE_IMAGE = 1
 
 // 美元 -> 人民币 汇率
 const EXCHANGE_RATE = 7
@@ -173,15 +173,15 @@ export function getShowContent(message) {
   return message.content
 }
 
-export function getShowRichContent(message) {
-  let richContent = [...message.richContent]
+export function getShowContentParts(message) {
+  let contentParts = [...message.contentParts]
   if (message.translation) {
-    richContent.push({
-      type: CONTENT_TYPE_TEXT,
+    contentParts.push({
+      type: CONTENT_PART_TYPE_TEXT,
       text: `（${message.translation}）`
     })
   }
-  return richContent
+  return contentParts
 }
 
 export function getGiftShowContent(message, showGiftName) {

frontend/src/components/ChatRenderer/index.vue

@@ -17,7 +17,7 @@
                 :authorName="message.authorName"
                 :authorType="message.authorType"
                 :privilegeType="message.privilegeType"
-                :richContent="getShowRichContent(message)"
+                :contentParts="getShowContentParts(message)"
                 :repeated="message.repeated"
               ></text-message>
               <paid-message :key="message.id" v-else-if="message.type === MESSAGE_TYPE_GIFT"
@@ -153,7 +153,7 @@ export default {
     },
     getGiftShowNameAndNum: constants.getGiftShowNameAndNum,
     getShowContent: constants.getShowContent,
-    getShowRichContent: constants.getShowRichContent,
+    getShowContentParts: constants.getShowContentParts,
     getShowAuthorName: constants.getShowAuthorName,
 
     addMessage(message) {
@@ -192,7 +192,7 @@ export default {
       }
       return false
     },
-    mergeSimilarGift(authorName, price, _freePrice, giftName, num) {
+    mergeSimilarGift(authorName, price, _totalFreeCoin, giftName, num) {
       for (let message of this.iterRecentMessages(5)) {
         if (
           message.type === constants.MESSAGE_TYPE_GIFT
@@ -201,7 +201,7 @@ export default {
         ) {
           this.updateMessage(message.id, { $add: {
             price: price,
-            // freePrice: freePrice, // 暂时没用到
+            // totalFreeCoin: totalFreeCoin, // 暂时没用到
             num: num
           } })
           return true

frontend/src/i18n.js

@@ -1,3 +1,4 @@
+import Vue from 'vue'
 import VueI18n from 'vue-i18n'
 
 import zh from '@/lang/zh'
@@ -5,6 +6,10 @@ import zh from '@/lang/zh'
 let lastSetLocale = 'zh'
 let loadedLocales = ['zh']
 
+if (!process.env.LIB_USE_CDN) {
+  Vue.use(VueI18n)
+}
+
 export async function setLocale(locale) {
   lastSetLocale = locale
   if (loadedLocales.indexOf(locale) === -1) {

frontend/src/lang/en.js

@@ -65,6 +65,25 @@ export default {
     addEmoticon: 'Add emote',
     emoticonFileTooLarge: 'File size is too large. Max size is 1MB',
 
+    template: 'Custom HTML Templates',
+    templateHelp: 'Help',
+    templateHelpContent: `\
+<p>Custom HTML templates allow complete customization of the room page, including DOM structure and CSS styles.
+  Templates may be developed by third-party authors, and their security and quality are the responsibility of the template author.
+  You can find some published templates on <a target="_blank" href="https://github.com/xfgryujk/blivechat/discussions/categories/%E8%87%AA%E5%AE%9A%E4%B9%89html%E6%A8%A1%E6%9D%BF"
+  >GitHub Discussions</a></p>
+<p>To install a template: Put the extracted template directory into the "data/custom_public/templates" directory, then wait
+  about 10 seconds and refresh the webpage. Alternatively, you can directly enter the template URL to use an online template</p>
+<p>Note: After modifying the template setting, the custom CSS in OBS will not take effect</p>
+<p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E8%87%AA%E5%AE%9A%E4%B9%89HTML%E6%A8%A1%E6%9D%BF"
+  >Template Development Documentation</a></p>
+`,
+    templateDefaultTitle: 'Default',
+    templateDefaultDescription: 'A YouTube-style template that can be styled with custom CSS. Choose this if you are unfamiliar with custom HTML templates, otherwise your custom CSS in OBS will not take effect',
+    templateCustomUrlTitle: 'Enter template URL',
+    templateCustomUrlDescription: 'For templates not listed, you can manually enter the URL provided by the author here',
+    author: 'Author: ',
+
     urlTooLong: 'The room URL is too long, and will be truncated by Livehime (but not by OBS)',
     roomUrlUpdated: 'The room URL is updated. Remember to copy it again',
     roomUrl: 'Room URL',
@@ -186,12 +205,12 @@ export default {
   be developed by third-party authors, and the security and quality are the responsibility of the plugin author. You can
   find some published plugins in <a target="_blank" href="https://github.com/xfgryujk/blivechat/discussions/categories/%E6%8F%92%E4%BB%B6"
   >GitHub Discussions</a></p>
-<p>Plugin installation method: Put the extracted plugin directory into the "data/plugins" directory, then restart blivechat</p>
+<p>To install a plugin: Put the extracted plugin directory into the "data/plugins" directory, then restart blivechat</p>
 <p>Notes: Most plugins require enabling the "Relay messages by the server" option and connecting to the room
   in order to receive messages</p>
-<p><a target="_blank" href="https://www.bilibili.com/video/BV1nZ42187TX/">Introducing video</a></p>
-<p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E6%8F%92%E4%BB%B6%E7%B3%BB%E7%BB%9F">
-  Plugin development documentation</a></p>
+<p><a target="_blank" href="https://www.bilibili.com/video/BV1nZ42187TX/">Introducing Video</a></p>
+<p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E6%8F%92%E4%BB%B6%E7%B3%BB%E7%BB%9F"
+  >Plugin Development Documentation</a></p>
 `,
     author: 'Author: ',
     disabledByServer: 'Administration for plugins is disabled by the server',

frontend/src/lang/ja.js

@@ -65,6 +65,25 @@ export default {
     addEmoticon: 'スタンプを追加',
     emoticonFileTooLarge: 'ファイルサイズが大きすぎます。最大サイズは1MBです',
 
+    template: 'カスタムHTMLテンプレート',
+    templateHelp: 'ヘルプ',
+    templateHelpContent: `\
+<p>カスタムHTMLテンプレートを使用すると、DOM構造やCSSスタイルを含むフロントエンドページを完全にカスタマイズできます。
+  テンプレートはサードパーティの作者によって開発される場合があり、そのセキュリティと品質はテンプレート作者の責任となります。
+  公開されているテンプレートは<a target="_blank" href="https://github.com/xfgryujk/blivechat/discussions/categories/%E8%87%AA%E5%AE%9A%E4%B9%89html%E6%A8%A1%E6%9D%BF"
+  >GitHub Discussions</a>で入手できます</p>
+<p>テンプレートのインストール方法：解凍したテンプレートディレクトリを「data/custom_public/templates」フォルダに配置し、
+  約10秒待ってからウェブページを更新してください。また、テンプレートURLを直接入力してオンラインテンプレートを使用することもできます</p>
+<p>注意：カスタムテンプレートを変更した場合、OBS内のカスタムCSSは反映されません</p>
+<p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E8%87%AA%E5%AE%9A%E4%B9%89HTML%E6%A8%A1%E6%9D%BF"
+  >テンプレート開発ドキュメント</a></p>
+`,
+    templateDefaultTitle: 'デフォルト',
+    templateDefaultDescription: 'YouTube風のテンプレートで、カスタムCSSでスタイルを変更できます。カスタムHTMLテンプレートの機能に慣れていない場合はこれを選択してください。そうでない場合、OBS内のカスタムCSSは反映されません',
+    templateCustomUrlTitle: 'テンプレートURLを入力',
+    templateCustomUrlDescription: 'リストにないテンプレートは、作者が提供するURLをここで手動で入力できます',
+    author: '作者：',
+
     urlTooLong: 'ルームのURLが長すぎて、直播姬によって切り詰められます（ただし、OBSでは切り詰められません）',
     roomUrlUpdated: 'ルームのURLが更新されました。再度コピーすることをお忘れなく',
     roomUrl: 'ルームのURL',

frontend/src/lang/zh.js

@@ -65,6 +65,23 @@ export default {
     addEmoticon: '添加表情',
     emoticonFileTooLarge: '文件尺寸太大，最大1MB',
 
+    template: '自定义HTML模板',
+    templateHelp: '帮助',
+    templateHelpContent: `\
+<p>自定义HTML模板可以完全自定义房间页面，包括DOM结构、CSS样式。模板可能由第三方作者开发，其安全性和质量由模板作者负责。
+  你可以在<a target="_blank" href="https://github.com/xfgryujk/blivechat/discussions/categories/%E8%87%AA%E5%AE%9A%E4%B9%89html%E6%A8%A1%E6%9D%BF"
+  >GitHub Discussions</a>获取一些已发布的模板</p>
+<p>模板安装方法：把解压后的模板目录放到“data/custom_public/templates”目录，然后等待约10秒后刷新网页。
+  另外你也可以直接输入模板URL来使用在线模板</p>
+<p>注意：修改自定义模板设置后，OBS中的自定义CSS将不会生效</p>
+<p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E8%87%AA%E5%AE%9A%E4%B9%89HTML%E6%A8%A1%E6%9D%BF">模板开发文档</a></p>
+`,
+    templateDefaultTitle: '默认',
+    templateDefaultDescription: '仿YouTube风格的模板，可以用自定义CSS修改样式。如果你不了解自定义HTML模板的功能，就选择这个，否则OBS中的自定义CSS不会生效',
+    templateCustomUrlTitle: '输入模板URL',
+    templateCustomUrlDescription: '没有列出的模板，也可以在这里手动输入作者提供的URL',
+    author: '作者：',
+
     urlTooLong: '房间URL太长了，会被直播姬截断（OBS不会）',
     roomUrlUpdated: '房间URL已更新，记得重新复制',
     roomUrl: '房间URL',
@@ -79,8 +96,8 @@ export default {
     legacy: '经典',
     lineLike: '仿微信',
 
-    light: '明亮',
-    dark: '黑暗',
+    light: '亮色',
+    dark: '暗色',
 
     outlines: '描边',
     showOutlines: '显示描边',
@@ -150,7 +167,7 @@ export default {
     fadeOutTime: '淡出时间（毫秒）',
     slide: '滑动',
     reverseSlide: '反向滑动',
-    playAnimation: '播放动画',
+    playAnimation: '生成消息',
 
     result: '结果',
     copy: '复制',
@@ -186,7 +203,7 @@ export default {
   你可以在<a target="_blank" href="https://github.com/xfgryujk/blivechat/discussions/categories/%E6%8F%92%E4%BB%B6"
   >GitHub Discussions</a>获取一些已发布的插件</p>
 <p>插件安装方法：把解压后的插件目录放到“data/plugins”目录，然后重启blivechat</p>
-<p>注意事项：大部分插件需要开启“通过服务器转发消息”，并且连接到房间，才能接收消息</p>
+<p>注意：大部分插件需要开启“通过服务器转发消息”，并且连接到房间，才能接收消息</p>
 <p><a target="_blank" href="https://www.bilibili.com/video/BV1nZ42187TX/">介绍视频</a></p>
 <p><a target="_blank" href="https://github.com/xfgryujk/blivechat/wiki/%E6%8F%92%E4%BB%B6%E7%B3%BB%E7%BB%9F">插件开发文档</a></p>
 `,

frontend/src/layout/Sidebar.vue

@@ -83,16 +83,20 @@ export default {
 }
 </script>
 
-<style>
+<style scoped>
 .el-scrollbar {
   height: 100%;
 }
 
-.scrollbar-wrapper {
+.el-scrollbar >>> .scrollbar-wrapper {
   overflow-x: hidden !important;
 }
 
-.scrollbar-wrapper .el-menu {
+.el-scrollbar >>> .el-menu {
   border: none;
 }
+
+.el-scrollbar >>> .is-horizontal {
+  display: none;
+}
 </style>

frontend/src/layout/index.vue

@@ -12,7 +12,7 @@
       <sidebar></sidebar>
     </el-aside>
     <el-main>
-      <el-button v-show="isMobile" class="menu-button" icon="el-icon-s-unfold" @click="hideSidebar = false"></el-button>
+      <el-button v-show="isMobile" icon="el-icon-s-unfold" @click="hideSidebar = false"></el-button>
       <keep-alive>
         <router-view></router-view>
       </keep-alive>
@@ -51,8 +51,8 @@ export default {
 }
 </script>
 
-<style>
-.app-wrapper, .sidebar-container {
+<style scoped>
+.app-wrapper {
   height: 100%;
 }
 
@@ -67,11 +67,12 @@ export default {
 }
 
 .sidebar-container {
+  height: 100%;
   background-color: #304156;
   overflow: hidden;
 }
 
-.app-wrapper.mobile .sidebar-container {
+.mobile .sidebar-container {
   position: fixed;
   top: 0;
   left: 0;
@@ -79,13 +80,13 @@ export default {
   z-index: 1001;
 }
 
-.app-wrapper.mobile .sidebar-container.hide-sidebar {
+.mobile .sidebar-container.hide-sidebar {
   pointer-events: none;
   transition-duration: 0.3s;
   transform: translate3d(-230px, 0, 0);
 }
 
-.sidebar-container .logo-container {
+.logo-container {
   width: 100%;
   height: 50px;
   line-height: 50px;
@@ -93,14 +94,14 @@ export default {
   text-align: center;
 }
 
-.sidebar-container .logo-container .sidebar-logo {
+.sidebar-logo {
   width: 32px;
   height: 32px;
   vertical-align: middle;
   margin-right: 12px;
 }
 
-.sidebar-container .logo-container .sidebar-title {
+.sidebar-title {
   display: inline-block;
   margin: 0;
   color: #fff;
@@ -111,7 +112,7 @@ export default {
   vertical-align: middle;
 }
 
-.sidebar-container .version {
+.version {
   height: 30px;
   background: #2b2f3a;
   color: #aaa;
@@ -121,8 +122,4 @@ export default {
   vertical-align: middle;
   text-align: center;
 }
-
-.sidebar-container .is-horizontal {
-  display: none;
-}
 </style>

frontend/src/main.js

@@ -1,12 +1,19 @@
 import Vue from 'vue'
 import VueRouter from 'vue-router'
-import axios from 'axios'
+import ElementUI from 'element-ui'
+if (!process.env.LIB_USE_CDN) {
+  import('element-ui/lib/theme-chalk/index.css')
+}
 
+import * as apiBase from './api/base'
 import * as i18n from './i18n'
 import App from './App'
 import NotFound from './views/NotFound'
 
-axios.defaults.timeout = 10 * 1000
+if (!process.env.LIB_USE_CDN) {
+  Vue.use(VueRouter)
+  Vue.use(ElementUI)
+}
 
 Vue.config.ignoredElements = [
   /^yt-/
@@ -54,6 +61,8 @@ const router = new VueRouter({
   ]
 })
 
+await apiBase.init()
+
 new Vue({
   render: h => h(App),
   router,

frontend/src/views/Help.vue

@@ -2,18 +2,18 @@
   <div>
     <h1>{{ $t('help.help') }}</h1>
     <p>{{ $t('help.p1_1') }} <a href="https://play-live.bilibili.com/" target="_blank">https://play-live.bilibili.com/</a> {{ $t('help.p1_2') }}</p>
-    <p class="img-container"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-1.png"></el-image></p>
+    <p><el-image lazy src="/static/img/tutorial/tutorial-1.jpg"></el-image></p>
     <p>{{ $t('help.p2') }}</p>
-    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-2.png"></el-image></p>
+    <p><el-image lazy src="/static/img/tutorial/tutorial-2.jpg"></el-image></p>
     <p>{{ $t('help.p3') }}</p>
-    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-3.png"></el-image></p>
+    <p><el-image lazy src="/static/img/tutorial/tutorial-3.jpg"></el-image></p>
     <p>{{ $t('help.p4') }}</p>
-    <p class="img-container"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-4.png"></el-image></p>
+    <p><el-image lazy src="/static/img/tutorial/tutorial-4.jpg"></el-image></p>
     <p>{{ $t('help.p5') }}</p>
-    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-5.png"></el-image></p>
+    <p><el-image lazy src="/static/img/tutorial/tutorial-5.jpg"></el-image></p>
     <p><br><br><br><br><br><br><br><br>--------------------------------------------------------------------------------------------------------</p>
+    <p>使用前必看：<a href="https://github.com/xfgryujk/blivechat/wiki/%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9%E5%92%8C%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98" target="_blank">注意事项和常见问题</a></p>
     <p>喜欢的话可以推荐给别人 _(:з」∠)_</p>
-    <p>如果需要使用翻译功能，建议看<a href="https://www.bilibili.com/read/cv14663633" target="_blank">配置官方翻译接口傻瓜式教程</a>。注意必须下载到本地才能改后台配置，本地使用方法看<a href="https://github.com/xfgryujk/blivechat#%E4%BD%BF%E7%94%A8%E6%96%B9%E6%B3%95" target="_blank">项目地址中的使用方法说明</a></p>
   </div>
 </template>
 
@@ -22,13 +22,3 @@ export default {
   name: 'Help'
 }
 </script>
-
-<style scoped>
-.img-container {
-  text-align: center;
-}
-
-.img-container.large-img .el-image {
-  height: 80vh;
-}
-</style>

frontend/src/views/Home/TemplateSelect.vue

@@ -0,0 +1,222 @@
+<template>
+  <div>
+    <p>
+      <el-button round icon="el-icon-question" @click="isHelpVisible = true">{{$t('home.templateHelp')}}</el-button>
+      <el-dialog :title="$t('home.templateHelp')" :visible.sync="isHelpVisible">
+        <div style="word-break: initial;" v-html="$t('home.templateHelpContent')"></div>
+      </el-dialog>
+    </p>
+
+    <el-radio-group :value="selectedIndex" @input="onSelect">
+      <el-radio :label="INDEX_DEFAULT" border>
+        <div class="card-body">
+          <div class="title-line">
+            <h3 class="name">{{ $t('home.templateDefaultTitle') }}</h3>
+          </div>
+          <div class="description-line">
+            <div class="description">
+              <p>{{ $t('home.templateDefaultDescription') }}</p>
+            </div>
+          </div>
+        </div>
+      </el-radio>
+
+      <el-radio :label="INDEX_CUSTOM" border>
+        <div class="card-body">
+          <div class="title-line">
+            <h3 class="name">{{ $t('home.templateCustomUrlTitle') }}</h3>
+          </div>
+          <div class="description-line">
+            <div class="description">
+              <p>{{ $t('home.templateCustomUrlDescription') }}</p>
+            </div>
+          </div>
+          <div>
+            <el-input v-model="customUrl" placeholder="https://example.com/path/to/you/template/index.html"></el-input>
+          </div>
+        </div>
+      </el-radio>
+
+      <el-radio v-for="(template, index) in templates" :key="template.id" :label="index" border>
+        <div class="card-body">
+          <div class="title-line">
+            <h3 class="name">{{ template.name }}</h3>
+            <span class="version">{{ template.version }}</span>
+            <span class="author push-inline-end">{{ $t('home.author') }}{{ template.author }}</span>
+          </div>
+          <div class="description-line">
+            <el-image v-if="template.thumbnail !== ''" class="thumbnail" lazy fit="cover" :src="template.thumbnail"></el-image>
+            <div class="description">
+              <p v-if="template.description !== ''">{{ template.description }}</p>
+              <p>URL: {{ template.url }}</p>
+            </div>
+          </div>
+        </div>
+      </el-radio>
+    </el-radio-group>
+  </div>
+</template>
+
+<script>
+import * as mainApi from '@/api/main'
+
+const INDEX_DEFAULT = 'default'
+const INDEX_CUSTOM = 'custom'
+
+export default {
+  name: 'TemplateSelect',
+  props: {
+    value: String
+  },
+  data() {
+    return {
+      INDEX_DEFAULT,
+      INDEX_CUSTOM,
+
+      isHelpVisible: false,
+      templates: [],
+      customUrl: '',
+    }
+  },
+  computed: {
+    selectedIndex() {
+      if (this.value == '') {
+        return INDEX_DEFAULT
+      }
+      let index = this.templates.findIndex(template => template.url === this.value)
+      if (index !== -1) {
+        return index
+      }
+      return INDEX_CUSTOM
+    }
+  },
+  watch: {
+    value: {
+      immediate: true,
+      handler(val) {
+        if (this.selectedIndex === INDEX_CUSTOM) {
+          this.customUrl = val
+        }
+      }
+    },
+    customUrl(val) {
+      if (this.selectedIndex === INDEX_CUSTOM) {
+        this.$emit('input', val)
+      }
+    }
+  },
+  mounted() {
+    this.updateTemplates()
+  },
+  methods: {
+    async updateTemplates() {
+      try {
+        this.templates = (await mainApi.getTemplates()).templates
+      } catch (e) {
+        this.$message.error(`Failed to fetch templates: ${e}`)
+        throw e
+      } finally {
+        if (this.selectedIndex !== INDEX_CUSTOM) {
+          this.customUrl = ''
+        }
+      }
+    },
+    onSelect(selectedIndex) {
+      let url
+      if (selectedIndex === INDEX_DEFAULT) {
+        url = ''
+      } else if (selectedIndex === INDEX_CUSTOM) {
+        url = this.customUrl
+      } else {
+        url = this.templates[selectedIndex].url
+      }
+      this.$emit('input', url)
+    }
+  }
+}
+</script>
+
+<style scoped>
+.el-radio-group {
+  display: block;
+}
+
+.el-radio {
+  display: block;
+  height: unset;
+  margin: 0 0 16px 0 !important;
+  padding: 20px;
+}
+
+.el-radio >>> .el-radio__input {
+  display: none;
+}
+
+.el-radio >>> .el-radio__label {
+  padding-left: unset;
+}
+
+.push-inline-end {
+  margin-inline-start: auto;
+}
+
+.card-body {
+  display: flex;
+  flex-flow: column nowrap;
+  gap: 1em;
+}
+
+.title-line {
+  flex: none;
+  display: flex;
+  flex-flow: row nowrap;
+  align-items: baseline;
+  text-wrap: nowrap;
+}
+
+.name {
+  margin-block: 0 0;
+  margin-inline-end: 8px;
+  display: inline;
+}
+
+.version {
+  color: #909399;
+}
+
+.author {
+  color: #606266;
+}
+
+.description-line {
+  flex: none;
+  display: flex;
+  flex-flow: row nowrap;
+  gap: 1em;
+  max-height: 300px;
+}
+
+.thumbnail {
+  flex: none;
+  width: 190px;
+  height: 105px;
+}
+
+.description {
+  flex: auto;
+  overflow-y: auto;
+  text-wrap: wrap;
+  word-wrap: break-word;
+}
+
+@media only screen and (max-width: 992px) {
+  .description-line {
+    flex-wrap: wrap;
+    max-height: unset;
+  }
+
+  .thumbnail {
+    max-width: 100%;
+  }
+}
+</style>

frontend/src/views/Home/index.vue

@@ -217,6 +217,10 @@
               <el-button type="primary" icon="el-icon-plus" @click="addEmoticon">{{$t('home.addEmoticon')}}</el-button>
             </p>
           </el-tab-pane>
+
+          <el-tab-pane :label="$t('home.template')" lazy>
+            <template-select v-model="form.templateUrl"></template-select>
+          </el-tab-pane>
         </el-tabs>
       </el-form>
     </p>
@@ -249,12 +253,14 @@
 import _ from 'lodash'
 import download from 'downloadjs'
 
+import TemplateSelect from './TemplateSelect'
 import { mergeConfig } from '@/utils'
 import * as mainApi from '@/api/main'
 import * as chatConfig from '@/api/chatConfig'
 
 export default {
   name: 'Home',
+  components: { TemplateSelect },
   data() {
     return {
       serverConfig: {
@@ -384,7 +390,8 @@ export default {
     getUnvalidatedRoomUrl(isTestRoom) {
       // 重要的字段放在前面，因为如果被截断就连接不了房间了
       let frontFields = {
-        roomKeyType: this.form.roomKeyType
+        roomKeyType: this.form.roomKeyType,
+        templateUrl: this.form.templateUrl,
       }
       let backFields = {
         lang: this.$i18n.locale,

frontend/src/views/Room.vue

@@ -1,5 +1,8 @@
 <template>
-  <chat-renderer ref="renderer" :maxNumber="config.maxNumber" :showGiftName="config.showGiftName"></chat-renderer>
+  <chat-renderer v-if="!useCustomTemplate" ref="renderer" :maxNumber="config.maxNumber" :showGiftName="config.showGiftName"></chat-renderer>
+  <div v-else class="template-container">
+    <iframe ref="templateIframe" :src="config.templateUrl" class="template-iframe" frameborder="0"></iframe>
+  </div>
 </template>
 
 <script>
@@ -12,6 +15,101 @@ import * as chat from '@/api/chat'
 import * as chatModels from '@/api/chat/models'
 import ChatRenderer from '@/components/ChatRenderer'
 import * as constants from '@/components/ChatRenderer/constants'
+/** @import * as blcsdk from '@/blcsdk' */
+
+class DefaultRenderer {
+  constructor(rendererVm) {
+    this.addMessage = rendererVm.addMessage
+    this.delMessages = rendererVm.delMessages
+    this.updateMessage = rendererVm.updateMessage
+    this.mergeSimilarText = rendererVm.mergeSimilarText
+    this.mergeSimilarGift = rendererVm.mergeSimilarGift
+  }
+
+  destroy() {
+    let dummyFunc = () => {}
+    this.addMessage = dummyFunc
+    this.delMessages = dummyFunc
+    this.updateMessage = dummyFunc
+    this.mergeSimilarText = dummyFunc
+    this.mergeSimilarGift = dummyFunc
+  }
+}
+
+const BLC_SDK_VERSION = '1.0.0'
+
+class CustomTemplateRenderer {
+  constructor(templateIframe, config) {
+    this._templateIframe = templateIframe
+    this._config = config
+
+    this._enabledSendMessageToTemplate = (type, data) => {
+      let msg = { type, data }
+      templateIframe.contentWindow.postMessage(msg, '*')
+    }
+    this._sendMessageToTemplate = () => {}
+
+    this._boundOnWindowMessage = this._onWindowMessage.bind(this)
+    window.addEventListener('message', this._boundOnWindowMessage)
+  }
+
+  destroy() {
+    window.removeEventListener('message', this._boundOnWindowMessage)
+
+    let dummyFunc = () => {}
+    this._enabledSendMessageToTemplate = dummyFunc
+    this._sendMessageToTemplate = dummyFunc
+  }
+
+  addMessage(message) {
+    this._sendMessageToTemplate('blcAddMsg', message)
+  }
+
+  delMessages(ids) {
+    let data = { ids }
+    this._sendMessageToTemplate('blcDelMsgs', data)
+  }
+
+  updateMessage(id, newValuesObj) {
+    let data = { id, newValuesObj }
+    this._sendMessageToTemplate('blcUpdateMsg', data)
+  }
+
+  mergeSimilarText() {
+    return false
+  }
+
+  mergeSimilarGift() {
+    return false
+  }
+
+  _onWindowMessage(event) {
+    if (event.source !== this._templateIframe.contentWindow) {
+      return
+    }
+
+    let { type } = event.data
+    switch (type) {
+    case 'blcTemplateConnect': {
+      this._sendMessageToTemplate = this._enabledSendMessageToTemplate
+
+      // 发送初始化消息
+      let initData = {
+        blcVersion: process.env.APP_VERSION,
+        sdkVersion: BLC_SDK_VERSION,
+        config: {
+          showGiftName: this._config.showGiftName,
+          mergeSimilarDanmaku: this._config.mergeSimilarDanmaku,
+          mergeGift: this._config.mergeGift,
+          maxNumber: this._config.maxNumber,
+        }
+      }
+      this._sendMessageToTemplate('blcInit', initData)
+      break
+    }
+    }
+  }
+}
 
 export default {
   name: 'Room',
@@ -42,8 +140,10 @@ export default {
       textEmoticons: [], // 官方的文本表情（后端配置的）
       pronunciationConverter: null,
 
-      customStyleElement, // 仅用于样式生成器中预览样式
+      customStyleElement, // 仅用于样式生成器中预览样式和使用自定义模板时
       presetCssLinkElement: null,
+
+      renderer: null,
     }
   },
   computed: {
@@ -72,9 +172,26 @@ export default {
         }
       }
       return res
+    },
+    useCustomTemplate() {
+      return this.config.templateUrl !== ''
+    },
+  },
+  beforeMount() {
+    this.initConfig()
+
+    // 主框架改成透明背景，防止影响到模板
+    if (this.useCustomTemplate) {
+      this.customStyleElement.textContent = 'body { background-color: transparent; }'
     }
   },
   mounted() {
+    if (this.useCustomTemplate) {
+      this.renderer = new CustomTemplateRenderer(this.$refs.templateIframe, this.config)
+    } else {
+      this.renderer = new DefaultRenderer(this.$refs.renderer)
+    }
+
     if (document.visibilityState === 'visible') {
       if (this.roomKeyValue === null) {
         this.init()
@@ -101,6 +218,10 @@ export default {
     if (this.presetCssLinkElement) {
       document.head.removeChild(this.presetCssLinkElement)
     }
+
+    if (this.renderer) {
+      this.renderer.destroy()
+    }
   },
   methods: {
     onVisibilityChange() {
@@ -111,8 +232,6 @@ export default {
       this.init()
     },
     async init() {
-      this.initConfig()
-
       let initChatClientPromise = this.initChatClient()
       this.initTextEmoticons()
       if (this.config.giftUsernamePronunciation !== '') {
@@ -142,6 +261,8 @@ export default {
         message: 'Loaded',
         duration: 500
       })
+
+      this.sendMessageToStylegen('stylegenExampleRoomLoad')
     },
     initConfig() {
       let locale = this.strConfig.lang
@@ -220,8 +341,18 @@ export default {
       this.textEmoticons = await chat.getTextEmoticons()
     },
 
+    sendMessageToStylegen(type, data = null) {
+      if (window.parent === window) {
+        return
+      }
+      let msg = { type, data }
+      window.parent.postMessage(msg, window.location.origin)
+    },
     // 处理样式生成器发送的消息
     onWindowMessage(event) {
+      if (event.source !== window.parent) {
+        return
+      }
       if (event.origin !== window.location.origin) {
         console.warn(`消息origin错误，${event.origin} != ${window.location.origin}`)
         return
@@ -230,7 +361,7 @@ export default {
       let { type, data } = event.data
       switch (type) {
       case 'roomSetCustomStyle':
-        this.customStyleElement.innerText = data.css
+        this.customStyleElement.textContent = data.css
         break
       case 'roomStartClient':
         if (this.chatClient) {
@@ -250,11 +381,12 @@ export default {
       if (!this.config.showDanmaku || !this.filterTextMessage(data)) {
         return
       }
-      let richContent = await this.getRichContent(data)
+      let contentParts = await this.parseContentParts(data)
       // 合并要放在异步调用后面，因为异步调用后可能有新的消息，会漏合并
       if (this.mergeSimilarText(data.content)) {
         return
       }
+      /** @type {typeof blcsdk.TextMsg} */
       let message = {
         id: data.id,
         type: constants.MESSAGE_TYPE_TEXT,
@@ -263,12 +395,16 @@ export default {
         authorName: data.authorName,
         authorType: data.authorType,
         content: data.content,
-        richContent: richContent,
+        contentParts: contentParts,
         privilegeType: data.privilegeType,
         repeated: 1,
-        translation: data.translation
+        translation: this.config.autoTranslate ? data.translation : '',
+        // 给模板用的字段
+        uid: data.uid,
+        medalLevel: data.medalLevel,
+        medalName: data.medalName,
       }
-      this.$refs.renderer.addMessage(message)
+      this.renderer.addMessage(message)
     },
     /** @param {chatModels.AddGiftMsg} data */
     onAddGift(data) {
@@ -282,6 +418,7 @@ export default {
       if (price < this.config.minGiftPrice) { // 丢人
         return
       }
+      /** @type {typeof blcsdk.GiftMsg} */
       let message = {
         id: data.id,
         type: constants.MESSAGE_TYPE_GIFT,
@@ -290,17 +427,25 @@ export default {
         authorName: data.authorName,
         authorNamePronunciation: this.getPronunciation(data.authorName),
         price: price,
-        // freePrice: data.totalFreeCoin, // 暂时没用到
         giftName: data.giftName,
-        num: data.num
+        num: data.num,
+        // 给模板用的字段
+        totalFreeCoin: data.totalFreeCoin,
+        giftId: data.giftId,
+        giftIconUrl: data.giftIconUrl,
+        uid: data.uid,
+        privilegeType: data.privilegeType,
+        medalLevel: data.medalLevel,
+        medalName: data.medalName,
       }
-      this.$refs.renderer.addMessage(message)
+      this.renderer.addMessage(message)
     },
     /** @param {chatModels.AddMemberMsg} data */
     onAddMember(data) {
       if (!this.config.showGift || !this.filterNewMemberMessage(data)) {
         return
       }
+      /** @type {typeof blcsdk.MemberMsg} */
       let message = {
         id: data.id,
         type: constants.MESSAGE_TYPE_MEMBER,
@@ -309,9 +454,16 @@ export default {
         authorName: data.authorName,
         authorNamePronunciation: this.getPronunciation(data.authorName),
         privilegeType: data.privilegeType,
-        title: this.$t('chat.membershipTitle')
+        title: this.$t('chat.membershipTitle'),
+        // 给模板用的字段
+        num: data.num,
+        unit: data.unit,
+        price: data.totalCoin / 1000,
+        uid: data.uid,
+        medalLevel: data.medalLevel,
+        medalName: data.medalName,
       }
-      this.$refs.renderer.addMessage(message)
+      this.renderer.addMessage(message)
     },
     /** @param {chatModels.AddSuperChatMsg} data */
     onAddSuperChat(data) {
@@ -321,6 +473,7 @@ export default {
       if (data.price < this.config.minGiftPrice) { // 丢人
         return
       }
+      /** @type {typeof blcsdk.SuperChatMsg} */
       let message = {
         id: data.id,
         type: constants.MESSAGE_TYPE_SUPER_CHAT,
@@ -330,20 +483,25 @@ export default {
         price: data.price,
         time: new Date(data.timestamp * 1000),
         content: data.content.trim(),
-        translation: data.translation
+        translation: this.config.autoTranslate ? data.translation : '',
+        // 给模板用的字段
+        uid: data.uid,
+        privilegeType: data.privilegeType,
+        medalLevel: data.medalLevel,
+        medalName: data.medalName,
       }
-      this.$refs.renderer.addMessage(message)
+      this.renderer.addMessage(message)
     },
     /** @param {chatModels.DelSuperChatMsg} data */
     onDelSuperChat(data) {
-      this.$refs.renderer.delMessages(data.ids)
+      this.renderer.delMessages(data.ids)
     },
     /** @param {chatModels.UpdateTranslationMsg} data */
     onUpdateTranslation(data) {
       if (!this.config.autoTranslate) {
         return
       }
-      this.$refs.renderer.updateMessage(data.id, { translation: data.translation })
+      this.renderer.updateMessage(data.id, { translation: data.translation })
     },
     /** @param {chatModels.ChatClientFatalError} error */
     onFatalError(error) {
@@ -413,13 +571,13 @@ export default {
       if (!this.config.mergeSimilarDanmaku) {
         return false
       }
-      return this.$refs.renderer.mergeSimilarText(content)
+      return this.renderer.mergeSimilarText(content)
     },
     mergeSimilarGift(authorName, price, freePrice, giftName, num) {
       if (!this.config.mergeGift) {
         return false
       }
-      return this.$refs.renderer.mergeSimilarGift(authorName, price, freePrice, giftName, num)
+      return this.renderer.mergeSimilarGift(authorName, price, freePrice, giftName, num)
     },
     getPronunciation(text) {
       if (this.pronunciationConverter === null) {
@@ -427,29 +585,29 @@ export default {
       }
       return this.pronunciationConverter.getPronunciation(text)
     },
-    async getRichContent(data) {
-      let richContent = []
+    async parseContentParts(data) {
+      let contentParts = []
 
       // 官方的非文本表情
       if (data.emoticon !== null) {
-        richContent.push({
-          type: constants.CONTENT_TYPE_IMAGE,
+        contentParts.push({
+          type: constants.CONTENT_PART_TYPE_IMAGE,
           text: data.content,
           url: data.emoticon,
           width: 0,
           height: 0
         })
-        await this.fillImageContentSizes(richContent)
-        return richContent
+        await this.fillImageContentSizes(contentParts)
+        return contentParts
       }
 
       // 没有文本表情，只能是纯文本
       if (this.config.emoticons.length === 0 && this.textEmoticons.length === 0) {
-        richContent.push({
-          type: constants.CONTENT_TYPE_TEXT,
+        contentParts.push({
+          type: constants.CONTENT_PART_TYPE_TEXT,
           text: data.content
         })
-        return richContent
+        return contentParts
       }
 
       // 可能含有文本表情，需要解析
@@ -466,15 +624,15 @@ export default {
 
         // 加入之前的文本
         if (pos !== startPos) {
-          richContent.push({
-            type: constants.CONTENT_TYPE_TEXT,
+          contentParts.push({
+            type: constants.CONTENT_PART_TYPE_TEXT,
             text: data.content.slice(startPos, pos)
           })
         }
 
         // 加入表情
-        richContent.push({
-          type: constants.CONTENT_TYPE_IMAGE,
+        contentParts.push({
+          type: constants.CONTENT_PART_TYPE_IMAGE,
           text: matchEmoticon.keyword,
           url: matchEmoticon.url,
           width: 0,
@@ -485,19 +643,19 @@ export default {
       }
       // 加入尾部的文本
       if (pos !== startPos) {
-        richContent.push({
-          type: constants.CONTENT_TYPE_TEXT,
+        contentParts.push({
+          type: constants.CONTENT_PART_TYPE_TEXT,
           text: data.content.slice(startPos, pos)
         })
       }
 
-      await this.fillImageContentSizes(richContent)
-      return richContent
+      await this.fillImageContentSizes(contentParts)
+      return contentParts
     },
-    async fillImageContentSizes(richContent) {
+    async fillImageContentSizes(contentParts) {
       let urlSizeMap = new Map()
-      for (let content of richContent) {
-        if (content.type === constants.CONTENT_TYPE_IMAGE) {
+      for (let content of contentParts) {
+        if (content.type === constants.CONTENT_PART_TYPE_IMAGE) {
           urlSizeMap.set(content.url, { width: 0, height: 0 })
         }
       }
@@ -527,8 +685,8 @@ export default {
       }
       await Promise.all(promises)
 
-      for (let content of richContent) {
-        if (content.type === constants.CONTENT_TYPE_IMAGE) {
+      for (let content of contentParts) {
+        if (content.type === constants.CONTENT_PART_TYPE_IMAGE) {
           let size = urlSizeMap.get(content.url)
           content.width = size.width
           content.height = size.height
@@ -538,3 +696,16 @@ export default {
   }
 }
 </script>
+
+<style scoped>
+.template-container {
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+
+.template-iframe {
+  width: 100%;
+  height: 100%;
+}
+</style>

frontend/src/views/StyleGenerator/Legacy.vue

@@ -1,360 +1,378 @@
 <template>
-  <div>
+  <el-card shadow="never">
     <el-form label-width="150px" size="mini">
-      <h3>{{ $t('stylegen.outlines') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showOutlines')">
-              <el-switch v-model="form.showOutlines"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.outlineColor')">
-              <el-color-picker v-model="form.outlineColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-form-item :label="$t('stylegen.outlineSize')">
-          <el-input v-model.number="form.outlineSize" type="number" min="0"></el-input>
-        </el-form-item>
-      </el-card>
+      <el-collapse>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.outlines') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showOutlines')">
+                <el-switch v-model="form.showOutlines"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.outlineColor')">
+                <el-color-picker v-model="form.outlineColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-form-item :label="$t('stylegen.outlineSize')">
+            <el-input v-model.number="form.outlineSize" type="number" min="0"></el-input>
+          </el-form-item>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.avatars') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showAvatars')">
-              <el-switch v-model="form.showAvatars"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.avatarSize')">
-              <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.avatars') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showAvatars')">
+                <el-switch v-model="form.showAvatars"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.avatarSize')">
+                <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.userNames') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showUserNames')">
-              <el-switch v-model="form.showUserNames"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.userNameFont"></font-select>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.userNameFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.userNameLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.normalColor')">
-              <el-color-picker v-model="form.userNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.memberColor')">
-              <el-color-picker v-model="form.memberUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.moderatorColor')">
-              <el-color-picker v-model="form.moderatorUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.ownerColor')">
-              <el-color-picker v-model="form.ownerUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showBadges')">
-              <el-switch v-model="form.showBadges"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showColon')">
-              <el-switch v-model="form.showColon"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.userNames') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showUserNames')">
+                <el-switch v-model="form.showUserNames"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.userNameFont"></font-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.userNameFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.userNameLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.normalColor')">
+                <el-color-picker v-model="form.userNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.memberColor')">
+                <el-color-picker v-model="form.memberUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.moderatorColor')">
+                <el-color-picker v-model="form.moderatorUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.ownerColor')">
+                <el-color-picker v-model="form.ownerUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showBadges')">
+                <el-switch v-model="form.showBadges"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showColon')">
+                <el-switch v-model="form.showColon"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.messages') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.messageFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.color')">
-              <el-color-picker v-model="form.messageColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.messageFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.messageLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-form-item :label="$t('stylegen.onNewLine')">
-          <el-switch v-model="form.messageOnNewLine"></el-switch>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.emoticonSize')">
-              <el-input v-model.number="form.emoticonSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.largeEmoticonSize')">
-              <el-input v-model.number="form.largeEmoticonSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.messages') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.messageFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.color')">
+                <el-color-picker v-model="form.messageColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.messageFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.messageLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-form-item :label="$t('stylegen.onNewLine')">
+            <el-switch v-model="form.messageOnNewLine"></el-switch>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.emoticonSize')">
+                <el-input v-model.number="form.emoticonSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.largeEmoticonSize')">
+                <el-input v-model.number="form.largeEmoticonSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.time') }}</h3>
-      <el-card shadow="never">
-        <el-form-item :label="$t('stylegen.showTime')">
-          <el-switch v-model="form.showTime"></el-switch>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.timeFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.color')">
-              <el-color-picker v-model="form.timeColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.timeFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.timeLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.time') }}</h3>
+          </template>
+          <el-form-item :label="$t('stylegen.showTime')">
+            <el-switch v-model="form.showTime"></el-switch>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.timeFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.color')">
+                <el-color-picker v-model="form.timeColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.timeFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.timeLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.backgrounds') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.bgColor')">
-              <el-color-picker v-model="form.bgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.useBarsInsteadOfBg')">
-              <el-switch v-model="form.useBarsInsteadOfBg"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.messageBgColor')">
-              <el-color-picker v-model="form.messageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.memberMessageBgColor')">
-              <el-color-picker v-model="form.memberMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.moderatorMessageBgColor')">
-              <el-color-picker v-model="form.moderatorMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.ownerMessageBgColor')">
-              <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.backgrounds') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.bgColor')">
+                <el-color-picker v-model="form.bgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.useBarsInsteadOfBg')">
+                <el-switch v-model="form.useBarsInsteadOfBg"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.messageBgColor')">
+                <el-color-picker v-model="form.messageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.memberMessageBgColor')">
+                <el-color-picker v-model="form.memberMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.moderatorMessageBgColor')">
+                <el-color-picker v-model="form.moderatorMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.ownerMessageBgColor')">
+                <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.scAndNewMember') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineFont')">
-              <font-select v-model="form.firstLineFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineColor')">
-              <el-color-picker v-model="form.firstLineColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineFontSize')">
-              <el-input v-model.number="form.firstLineFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineLineHeight')">
-              <el-input v-model.number="form.firstLineLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.scAndNewMember') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineFont')">
+                <font-select v-model="form.firstLineFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineColor')">
+                <el-color-picker v-model="form.firstLineColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineFontSize')">
+                <el-input v-model.number="form.firstLineFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineLineHeight')">
+                <el-input v-model.number="form.firstLineLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineFont')">
-              <font-select v-model="form.secondLineFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineColor')">
-              <el-color-picker v-model="form.secondLineColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineFontSize')">
-              <el-input v-model.number="form.secondLineFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineLineHeight')">
-              <el-input v-model.number="form.secondLineLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineFont')">
+                <font-select v-model="form.secondLineFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineColor')">
+                <el-color-picker v-model="form.secondLineColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineFontSize')">
+                <el-input v-model.number="form.secondLineFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineLineHeight')">
+                <el-input v-model.number="form.secondLineLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineFont')">
-              <font-select v-model="form.scContentFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineColor')">
-              <el-color-picker v-model="form.scContentColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineFontSize')">
-              <el-input v-model.number="form.scContentFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineLineHeight')">
-              <el-input v-model.number="form.scContentLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineFont')">
+                <font-select v-model="form.scContentFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineColor')">
+                <el-color-picker v-model="form.scContentColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineFontSize')">
+                <el-input v-model.number="form.scContentFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineLineHeight')">
+                <el-input v-model.number="form.scContentLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-form-item :label="$t('stylegen.showNewMemberBg')">
-          <el-switch v-model="form.showNewMemberBg"></el-switch>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showScTicker')">
-              <el-switch v-model="form.showScTicker"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showOtherThings')">
-              <el-switch v-model="form.showOtherThings"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+          <el-form-item :label="$t('stylegen.showNewMemberBg')">
+            <el-switch v-model="form.showNewMemberBg"></el-switch>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showScTicker')">
+                <el-switch v-model="form.showScTicker"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showOtherThings')">
+                <el-switch v-model="form.showOtherThings"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.animation') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.animateIn')">
-              <el-switch v-model="form.animateIn"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fadeInTime')">
-              <el-input v-model.number="form.fadeInTime" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.animateOut')">
-              <el-switch v-model="form.animateOut"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fadeOutTime')">
-              <el-input v-model.number="form.fadeOutTime" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-form-item :label="$t('stylegen.animateOutWaitTime')">
-          <el-input v-model.number="form.animateOutWaitTime" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.slide')">
-              <el-switch v-model="form.slide"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.reverseSlide')">
-              <el-switch v-model="form.reverseSlide"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.animation') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.animateIn')">
+                <el-switch v-model="form.animateIn"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fadeInTime')">
+                <el-input v-model.number="form.fadeInTime" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.animateOut')">
+                <el-switch v-model="form.animateOut"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fadeOutTime')">
+                <el-input v-model.number="form.fadeOutTime" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-form-item :label="$t('stylegen.animateOutWaitTime')">
+            <el-input v-model.number="form.animateOutWaitTime" type="number" min="0"></el-input>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.slide')">
+                <el-switch v-model="form.slide"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.reverseSlide')">
+                <el-switch v-model="form.reverseSlide"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
+      </el-collapse>
     </el-form>
-  </div>
+  </el-card>
 </template>
 
 <script>

frontend/src/views/StyleGenerator/LineLike.vue

@@ -1,315 +1,331 @@
 <template>
-  <div>
+  <el-card shadow="never">
     <el-form label-width="150px" size="mini">
-      <h3>{{ $t('stylegen.avatars') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showAvatars')">
-              <el-switch v-model="form.showAvatars"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.avatarSize')">
-              <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+      <el-collapse>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.avatars') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showAvatars')">
+                <el-switch v-model="form.showAvatars"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.avatarSize')">
+                <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.userNames') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showUserNames')">
-              <el-switch v-model="form.showUserNames"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.userNameFont"></font-select>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.userNameFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.userNameLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.normalColor')">
-              <el-color-picker v-model="form.userNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.memberColor')">
-              <el-color-picker v-model="form.memberUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.moderatorColor')">
-              <el-color-picker v-model="form.moderatorUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.ownerColor')">
-              <el-color-picker v-model="form.ownerUserNameColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showBadges')">
-              <el-switch v-model="form.showBadges"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.userNames') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showUserNames')">
+                <el-switch v-model="form.showUserNames"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.userNameFont"></font-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.userNameFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.userNameLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.normalColor')">
+                <el-color-picker v-model="form.userNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.memberColor')">
+                <el-color-picker v-model="form.memberUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.moderatorColor')">
+                <el-color-picker v-model="form.moderatorUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.ownerColor')">
+                <el-color-picker v-model="form.ownerUserNameColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showBadges')">
+                <el-switch v-model="form.showBadges"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.messages') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.messageFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.color')">
-              <el-color-picker v-model="form.messageColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.messageFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.messageLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.emoticonSize')">
-              <el-input v-model.number="form.emoticonSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.largeEmoticonSize')">
-              <el-input v-model.number="form.largeEmoticonSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.messages') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.messageFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.color')">
+                <el-color-picker v-model="form.messageColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.messageFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.messageLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.emoticonSize')">
+                <el-input v-model.number="form.emoticonSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.largeEmoticonSize')">
+                <el-input v-model.number="form.largeEmoticonSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.time') }}</h3>
-      <el-card shadow="never">
-        <el-form-item :label="$t('stylegen.showTime')">
-          <el-switch v-model="form.showTime"></el-switch>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.font')">
-              <font-select v-model="form.timeFont"></font-select>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.color')">
-              <el-color-picker v-model="form.timeColor"></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fontSize')">
-              <el-input v-model.number="form.timeFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.lineHeight')">
-              <el-input v-model.number="form.timeLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.time') }}</h3>
+          </template>
+          <el-form-item :label="$t('stylegen.showTime')">
+            <el-switch v-model="form.showTime"></el-switch>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.font')">
+                <font-select v-model="form.timeFont"></font-select>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.color')">
+                <el-color-picker v-model="form.timeColor"></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fontSize')">
+                <el-input v-model.number="form.timeFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.lineHeight')">
+                <el-input v-model.number="form.timeLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.backgrounds') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.bgColor')">
-              <el-color-picker v-model="form.bgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showLargeEmoticonBg')">
-              <el-switch v-model="form.showLargeEmoticonBg"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.messageBgColor')">
-              <el-color-picker v-model="form.messageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.memberMessageBgColor')">
-              <el-color-picker v-model="form.memberMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.moderatorMessageBgColor')">
-              <el-color-picker v-model="form.moderatorMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.ownerMessageBgColor')">
-              <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.backgrounds') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.bgColor')">
+                <el-color-picker v-model="form.bgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showLargeEmoticonBg')">
+                <el-switch v-model="form.showLargeEmoticonBg"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.messageBgColor')">
+                <el-color-picker v-model="form.messageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.memberMessageBgColor')">
+                <el-color-picker v-model="form.memberMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.moderatorMessageBgColor')">
+                <el-color-picker v-model="form.moderatorMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.ownerMessageBgColor')">
+                <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.scAndNewMember') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineFont')">
-              <font-select v-model="form.firstLineFont"></font-select>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineFontSize')">
-              <el-input v-model.number="form.firstLineFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.firstLineLineHeight')">
-              <el-input v-model.number="form.firstLineLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.scAndNewMember') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineFont')">
+                <font-select v-model="form.firstLineFont"></font-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineFontSize')">
+                <el-input v-model.number="form.firstLineFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.firstLineLineHeight')">
+                <el-input v-model.number="form.firstLineLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineFont')">
-              <font-select v-model="form.secondLineFont"></font-select>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineFontSize')">
-              <el-input v-model.number="form.secondLineFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.secondLineLineHeight')">
-              <el-input v-model.number="form.secondLineLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineFont')">
+                <font-select v-model="form.secondLineFont"></font-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineFontSize')">
+                <el-input v-model.number="form.secondLineFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.secondLineLineHeight')">
+                <el-input v-model.number="form.secondLineLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineFont')">
-              <font-select v-model="form.scContentFont"></font-select>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineFontSize')">
-              <el-input v-model.number="form.scContentFontSize" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.scContentLineLineHeight')">
-              <el-input v-model.number="form.scContentLineHeight" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-divider></el-divider>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineFont')">
+                <font-select v-model="form.scContentFont"></font-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineFontSize')">
+                <el-input v-model.number="form.scContentFontSize" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.scContentLineLineHeight')">
+                <el-input v-model.number="form.scContentLineHeight" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-divider></el-divider>
 
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showScTicker')">
-              <el-switch v-model="form.showScTicker"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.showOtherThings')">
-              <el-switch v-model="form.showOtherThings"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showScTicker')">
+                <el-switch v-model="form.showScTicker"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.showOtherThings')">
+                <el-switch v-model="form.showOtherThings"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
 
-      <h3>{{ $t('stylegen.animation') }}</h3>
-      <el-card shadow="never">
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.animateIn')">
-              <el-switch v-model="form.animateIn"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fadeInTime')">
-              <el-input v-model.number="form.fadeInTime" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.animateOut')">
-              <el-switch v-model="form.animateOut"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.fadeOutTime')">
-              <el-input v-model.number="form.fadeOutTime" type="number" min="0"></el-input>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-form-item :label="$t('stylegen.animateOutWaitTime')">
-          <el-input v-model.number="form.animateOutWaitTime" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-row :gutter="20">
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.slide')">
-              <el-switch v-model="form.slide"></el-switch>
-            </el-form-item>
-          </el-col>
-          <el-col :xs="24" :sm="12">
-            <el-form-item :label="$t('stylegen.reverseSlide')">
-              <el-switch v-model="form.reverseSlide"></el-switch>
-            </el-form-item>
-          </el-col>
-        </el-row>
-      </el-card>
+        <el-collapse-item>
+          <template slot="title">
+            <h3>{{ $t('stylegen.animation') }}</h3>
+          </template>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.animateIn')">
+                <el-switch v-model="form.animateIn"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fadeInTime')">
+                <el-input v-model.number="form.fadeInTime" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.animateOut')">
+                <el-switch v-model="form.animateOut"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.fadeOutTime')">
+                <el-input v-model.number="form.fadeOutTime" type="number" min="0"></el-input>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-form-item :label="$t('stylegen.animateOutWaitTime')">
+            <el-input v-model.number="form.animateOutWaitTime" type="number" min="0"></el-input>
+          </el-form-item>
+          <el-row :gutter="20">
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.slide')">
+                <el-switch v-model="form.slide"></el-switch>
+              </el-form-item>
+            </el-col>
+            <el-col :xs="24" :sm="12">
+              <el-form-item :label="$t('stylegen.reverseSlide')">
+                <el-switch v-model="form.reverseSlide"></el-switch>
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
+      </el-collapse>
     </el-form>
-  </div>
+  </el-card>
 </template>
 
 <script>

frontend/src/views/StyleGenerator/index.vue

@@ -2,12 +2,12 @@
   <el-row :gutter="20">
     <el-col :sm="24" :md="16">
       <el-tabs v-model="activeTab">
-        <el-tab-pane :label="$t('stylegen.legacy')" name="legacy">
-          <legacy ref="legacy" v-model="subComponentResults.legacy"></legacy>
-        </el-tab-pane>
         <el-tab-pane :label="$t('stylegen.lineLike')" name="lineLike">
           <line-like ref="lineLike" v-model="subComponentResults.lineLike"></line-like>
         </el-tab-pane>
+        <el-tab-pane :label="$t('stylegen.legacy')" name="legacy">
+          <legacy ref="legacy" v-model="subComponentResults.legacy"></legacy>
+        </el-tab-pane>
       </el-tabs>
 
       <el-form label-width="150px" size="mini">
@@ -38,9 +38,7 @@
           </el-form-item>
         </el-form>
         <div id="example-container" :class="{ light: exampleBgLight }">
-          <iframe id="example-room-iframe" ref="exampleRoomIframe"
-            :src="exampleRoomUrl" frameborder="0" @load="onExampleRoomLoad"
-          ></iframe>
+          <iframe id="example-room-iframe" ref="exampleRoomIframe" :src="exampleRoomUrl" frameborder="0"></iframe>
         </div>
       </div>
     </el-col>
@@ -66,14 +64,14 @@ export default {
         legacy: '',
         lineLike: ''
       },
-      activeTab: 'legacy',
+      activeTab: 'lineLike',
       // 输入框的结果
       inputResult: '',
       // 防抖后延迟变化的结果
       debounceResult: '',
 
       playAnimation: true,
-      exampleBgLight: false
+      exampleBgLight: true,
     }
   },
   computed: {
@@ -96,22 +94,42 @@ export default {
   },
   mounted() {
     this.debounceResult = this.inputResult = this.subComponentResult
+
+    window.addEventListener('message', this.onWindowMessage)
+  },
+  beforeDestroy() {
+    window.removeEventListener('message', this.onWindowMessage)
   },
   methods: {
-    onExampleRoomLoad() {
-      this.setExampleRoomCustomCss(this.debounceResult)
-      this.setExampleRoomClientStart(this.playAnimation)
+    sendMessageToExampleRoom(type, data = null) {
+      let msg = { type, data }
+      this.$refs.exampleRoomIframe.contentWindow.postMessage(msg, window.location.origin)
     },
+    // 处理房间发送的消息
+    onWindowMessage(event) {
+      if (event.source !== this.$refs.exampleRoomIframe.contentWindow) {
+        return
+      }
+      if (event.origin !== window.location.origin) {
+        console.warn(`消息origin错误，${event.origin} != ${window.location.origin}`)
+        return
+      }
+
+      let { type } = event.data
+      switch (type) {
+      case 'stylegenExampleRoomLoad':
+        this.setExampleRoomCustomCss(this.debounceResult)
+        this.setExampleRoomClientStart(this.playAnimation)
+        break
+      }
+    },
+
     setExampleRoomCustomCss(css) {
       this.sendMessageToExampleRoom('roomSetCustomStyle', { css })
     },
     setExampleRoomClientStart(isStart) {
       this.sendMessageToExampleRoom(isStart ? 'roomStartClient' : 'roomStopClient')
     },
-    sendMessageToExampleRoom(type, data = null) {
-      let msg = { type, data }
-      this.$refs.exampleRoomIframe.contentWindow.postMessage(msg, window.location.origin)
-    },
 
     copyResult() {
       this.$refs.result.select()

frontend/vercel.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://openapi.vercel.sh/vercel.json",
+  "cleanUrls": true,
+  "trailingSlash": false,
+  "headers": [
+    {
+      "source": "/((?!api/)[^.]*)",
+      "headers": [
+        {
+          "key": "Cache-Control",
+          "value": "public, max-age=180"
+        }
+      ]
+    },
+    {
+      "source": "/((?!api/).+\\.\\w+)",
+      "headers": [
+        {
+          "key": "Cache-Control",
+          "value": "public, max-age=86400"
+        }
+      ]
+    }
+  ],
+  "rewrites": [
+    {
+      "source": "/((?!api/)[^.]+)",
+      "destination": "/"
+    }
+  ]
+}

frontend/vue.config.js

@@ -1,7 +1,16 @@
+const { defineConfig } = require('@vue/cli-service')
+
 // 不能用localhost，https://forum.dfinity.org/t/development-workflow-quickly-test-code-modifications/1793/21
 const API_BASE_URL = 'http://127.0.0.1:12450'
 
-module.exports = {
+function toBool(val) {
+  if (typeof val === 'string') {
+    return ['false', 'no', 'off', '0', ''].indexOf(val.toLowerCase()) === -1
+  }
+  return Boolean(val)
+}
+
+module.exports = defineConfig({
   devServer: {
     proxy: {
       '/api': {
@@ -16,24 +25,35 @@ module.exports = {
       },
     }
   },
+  productionSourceMap: toBool(process.env.PROD_SOURCE_MAP),
   chainWebpack: config => {
     const APP_VERSION = `v${process.env.npm_package_version}`
+    const LIB_USE_CDN = toBool(process.env.LIB_USE_CDN)
 
+    const ENV = {
+      APP_VERSION,
+      LIB_USE_CDN,
+      BACKEND_DISCOVERY: toBool(process.env.BACKEND_DISCOVERY),
+    }
     config.plugin('define')
       .tap(args => {
         let defineMap = args[0]
         let env = defineMap['process.env']
-        env['APP_VERSION'] = JSON.stringify(APP_VERSION)
+        for (let [name, value] of Object.entries(ENV)) {
+          env[name] = JSON.stringify(value)
+        }
         return args
       })
 
-    config.externals({
-      'element-ui': 'ELEMENT',
-      lodash: '_',
-      pako: 'pako',
-      vue: 'Vue',
-      'vue-router': 'VueRouter',
-      'vue-i18n': 'VueI18n',
-    })
+    if (LIB_USE_CDN) {
+      config.externals({
+        'element-ui': 'ELEMENT',
+        lodash: '_',
+        pako: 'pako',
+        vue: 'Vue',
+        'vue-router': 'VueRouter',
+        'vue-i18n': 'VueI18n',
+      })
+    }
   }
-}
+})

main.py

@@ -39,6 +39,7 @@ ROUTES = [
 
 server: Optional[tornado.httpserver.HTTPServer] = None
 
+cmd_args = None
 shut_down_event: Optional[asyncio.Event] = None
 
 
@@ -55,11 +56,12 @@ async def main():
 def init():
     init_signal_handlers()
 
-    args = parse_args()
+    global cmd_args
+    cmd_args = parse_args()
 
-    init_logging(args.debug)
+    init_logging(cmd_args.debug)
     logger.info('App started, initializing')
-    config.init(args)
+    config.init(cmd_args)
 
     utils.request.init()
     models.database.init()
@@ -83,21 +85,36 @@ def init_signal_handlers():
     global shut_down_event
     shut_down_event = asyncio.Event()
 
-    signums = (signal.SIGINT, signal.SIGTERM)
-    try:
-        loop = asyncio.get_running_loop()
-        for signum in signums:
-            loop.add_signal_handler(signum, on_shut_down_signal)
-    except NotImplementedError:
-        # 不太安全，但Windows只能用这个
-        for signum in signums:
-            signal.signal(signum, on_shut_down_signal)
+    is_win = sys.platform == 'win32'
+    loop = asyncio.get_running_loop()
+    if not is_win:
+        def add_signal_handler(signum, callback):
+            loop.add_signal_handler(signum, callback)
+    else:
+        def add_signal_handler(signum, callback):
+            # 不太安全，但Windows只能用这个
+            signal.signal(signum, lambda _signum, _frame: loop.call_soon(callback))
+
+    shut_down_signums = (signal.SIGINT, signal.SIGTERM)
+    if not is_win:
+        reload_signum = signal.SIGHUP
+    else:
+        reload_signum = signal.SIGBREAK
+
+    for shut_down_signum in shut_down_signums:
+        add_signal_handler(shut_down_signum, on_shut_down_signal)
+    add_signal_handler(reload_signum, on_reload_signal)
 
 
-def on_shut_down_signal(*_args):
+def on_shut_down_signal():
     shut_down_event.set()
 
 
+def on_reload_signal():
+    logger.info('Received reload signal')
+    config.reload(cmd_args)
+
+
 def parse_args():
     parser = argparse.ArgumentParser(description='用于OBS的仿YouTube风格的bilibili直播评论栏')
     parser.add_argument('--host', help='服务器host，默认和配置中的一样', default=None)

requirements.txt

@@ -1,5 +1,6 @@
 -r blivedm/requirements.txt
 cachetools==5.3.1
+circuitbreaker==2.0.0
 pycryptodome==3.19.1
-sqlalchemy==2.0.19
-tornado==6.3.3
+sqlalchemy==2.0.37
+tornado==6.4.2

services/chat.py

@@ -193,7 +193,6 @@ class WebLiveClient(blivedm.BLiveClient):
         assert room_key.type == RoomKeyType.ROOM_ID
         super().__init__(
             room_key.value,
-            uid=0,
             session=utils.request.http_session,
             heartbeat_interval=self.HEARTBEAT_INTERVAL,
         )
@@ -266,7 +265,10 @@ class OpenLiveClient(blivedm.OpenLiveClient):
             logger.error('_start_game() failed')
             return False
         except api_open_live.BusinessError as e:
-            logger.warning('_start_game() failed')
+            logger.warning(
+                '_start_game() failed, room_id=%s',
+                api_open_live.auth_code_room_id_cache.get(self._room_owner_auth_code, None)
+            )
 
             if e.code == 7007:
                 # 身份码错误
@@ -288,7 +290,11 @@ class OpenLiveClient(blivedm.OpenLiveClient):
                     })
 
             return False
-        return self._parse_start_game(data['data'])
+
+        res = self._parse_start_game(data['data'])
+        if res:
+            api_open_live.auth_code_room_id_cache[self._room_owner_auth_code] = self.room_id
+        return res
 
     async def _end_game(self):
         if self._game_id in (None, ''):
@@ -501,7 +507,9 @@ class LiveMsgHandler(blivedm.BaseHandler):
 
     async def __on_danmaku(self, client: WebLiveClient, message: dm_web_models.DanmakuMessage):
         # 先异步调用再获取房间，因为返回时房间可能已经不存在了
-        avatar_url = await services.avatar.get_avatar_url(message.uid, message.uname)
+        avatar_url = message.face
+        if avatar_url == '':
+            avatar_url = await services.avatar.get_avatar_url(message.uid, message.uname)
 
         room = client_room_manager.get_room(client.room_key)
         if room is None:
@@ -516,6 +524,11 @@ class LiveMsgHandler(blivedm.BaseHandler):
         else:
             author_type = 0
 
+        show_content = message.msg
+        reply_uname = message.extra_dict.get('reply_uname', '')
+        if reply_uname != '':
+            show_content = f'@{reply_uname} {show_content}'
+
         if message.dm_type == 1:
             content_type = api.chat.ContentType.EMOTICON
             content_type_params = api.chat.make_emoticon_params(
@@ -544,7 +557,7 @@ class LiveMsgHandler(blivedm.BaseHandler):
             timestamp=int(message.timestamp / 1000),
             author_name=message.uname,
             author_type=author_type,
-            content=message.msg,
+            content=show_content,
             privilege_type=message.privilege_type,
             is_gift_danmaku=bool(message.msg_type),
             author_level=message.user_level,
@@ -587,22 +600,22 @@ class LiveMsgHandler(blivedm.BaseHandler):
             'num': message.num,
             # 给插件用的字段
             'giftId': message.gift_id,
-            'giftIconUrl': '',
+            'giftIconUrl': message.gift_img_basic,
             'uid': str(message.uid) if message.uid != 0 else message.uname,
             'privilegeType': message.guard_level,
-            'medalLevel': 0,
-            'medalName': '',
+            'medalLevel': 0 if message.medal_ruid != client.room_owner_uid else message.medal_level,
+            'medalName': '' if message.medal_ruid != client.room_owner_uid else message.medal_name,
         }
         room.send_cmd_data(api.chat.Command.ADD_GIFT, data)
         services.plugin.broadcast_cmd_data(
             sdk_models.Command.ADD_GIFT, data, make_plugin_msg_extra_from_live_client(client)
         )
 
-    def _on_buy_guard(self, client: WebLiveClient, message: dm_web_models.GuardBuyMessage):
+    def _on_user_toast_v2(self, client: WebLiveClient, message: dm_web_models.UserToastV2Message):
         utils.async_io.create_task_with_ref(self.__on_buy_guard(client, message))
 
     @staticmethod
-    async def __on_buy_guard(client: WebLiveClient, message: dm_web_models.GuardBuyMessage):
+    async def __on_buy_guard(client: WebLiveClient, message: dm_web_models.UserToastV2Message):
         # 先异步调用再获取房间，因为返回时房间可能已经不存在了
         avatar_url = await services.avatar.get_avatar_url(message.uid, message.username)
 
@@ -618,7 +631,7 @@ class LiveMsgHandler(blivedm.BaseHandler):
             'privilegeType': message.guard_level,
             # 给插件用的字段
             'num': message.num,
-            'unit': '月',  # 单位在USER_TOAST_MSG消息里，不想改消息。现在没有别的单位，web接口也很少有人用了，先写死吧
+            'unit': message.unit,
             'total_coin': message.price * message.num,
             'uid': str(message.uid) if message.uid != 0 else message.username,
             'medalLevel': 0,
@@ -660,8 +673,8 @@ class LiveMsgHandler(blivedm.BaseHandler):
             # 给插件用的字段
             'uid': str(message.uid) if message.uid != 0 else message.uname,
             'privilegeType': message.guard_level,
-            'medalLevel': 0,
-            'medalName': '',
+            'medalLevel': 0 if message.medal_room_id != client.room_id else message.medal_level,
+            'medalName': '' if message.medal_room_id != client.room_id else message.medal_name,
         }
         room.send_cmd_data(api.chat.Command.ADD_SUPER_CHAT, data)
         services.plugin.broadcast_cmd_data(
@@ -728,11 +741,17 @@ class LiveMsgHandler(blivedm.BaseHandler):
 
         if message.open_id == client.room_owner_open_id:
             author_type = 3  # 主播
+        elif message.is_admin:
+            author_type = 2  # 房管
         elif message.guard_level != 0:  # 1总督，2提督，3舰长
             author_type = 1  # 舰队
         else:
             author_type = 0
 
+        show_content = message.msg
+        if message.reply_uname != '':
+            show_content = f'@{message.reply_uname} {show_content}'
+
         if message.dm_type == 1:
             content_type = api.chat.ContentType.EMOTICON
             content_type_params = api.chat.make_emoticon_params(message.emoji_img_url)
@@ -758,7 +777,7 @@ class LiveMsgHandler(blivedm.BaseHandler):
             timestamp=message.timestamp,
             author_name=message.uname,
             author_type=author_type,
-            content=message.msg,
+            content=show_content,
             privilege_type=message.guard_level,
             medal_level=0 if not message.fans_medal_wearing_status else message.fans_medal_level,
             id_=message.msg_id,
@@ -784,7 +803,7 @@ class LiveMsgHandler(blivedm.BaseHandler):
         if room is None:
             return
 
-        total_coin = message.price * message.gift_num
+        total_coin = message.r_price * message.gift_num
         data = {
             'id': message.msg_id,
             'avatarUrl': services.avatar.process_avatar_url(message.uface),

services/translate.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 import asyncio
-import base64
+import copy
 import dataclasses
 import datetime
 import enum
@@ -10,13 +10,13 @@ import hmac
 import json
 import logging
 import random
-import re
 from typing import *
 
 import Crypto.Cipher.AES as cry_aes  # noqa
 import Crypto.Util.Padding as cry_pad  # noqa
 import aiohttp
 import cachetools
+import circuitbreaker
 
 import config
 import utils.async_io
@@ -71,11 +71,7 @@ async def _do_init():
 
 def create_translate_provider(cfg):
     type_ = cfg['type']
-    if type_ == 'TencentTranslateFree':
-        return TencentTranslateFree(
-            cfg['query_interval'], cfg['source_language'], cfg['target_language']
-        )
-    elif type_ == 'TencentTranslate':
+    if type_ == 'TencentTranslate':
         return TencentTranslate(
             cfg['query_interval'], cfg['source_language'], cfg['target_language'],
             cfg['secret_id'], cfg['secret_key'], cfg['region']
@@ -85,10 +81,10 @@ def create_translate_provider(cfg):
             cfg['query_interval'], cfg['source_language'], cfg['target_language'],
             cfg['app_id'], cfg['secret']
         )
-    elif type_ == 'GeminiTranslate':
-        return GeminiTranslate(            
-            cfg['query_interval'], cfg['proxy'], cfg['api_key'], cfg['model_code'],
-            cfg['prompt'], cfg['temperature']
+    elif type_ == 'OpenAiApi':
+        return OpenAiApi(
+            cfg['query_interval'], cfg['api_key'], cfg['base_url'], cfg['proxy'], cfg['model'],
+            cfg['prompt'], cfg['max_tokens'], cfg['temperature'], cfg['top_p']
         )
     return None
 
@@ -261,8 +257,10 @@ class TranslateProvider:
                     logger.info('%s became available', cls_name)
 
                 task = await _pop_task()
-                # 为了简化代码，约定只会在_translate_wrapper里变成不可用，所以获取task之后这里还是可用的
-                assert self.is_available
+                if not self.is_available:
+                    if not _push_task(task):
+                        task.future.set_result(None)
+                    continue
 
                 start_time = datetime.datetime.now()
                 await self._translate_wrapper(task)
@@ -273,7 +271,7 @@ class TranslateProvider:
             except Exception:  # noqa
                 logger.exception('%s error:', cls_name)
 
-    async def _translate_wrapper(self, task: TranslateTask) -> Optional[str]:
+    async def _translate_wrapper(self, task: TranslateTask):
         try:
             exc = None
             task.remain_retry_count -= 1
@@ -283,7 +281,7 @@ class TranslateProvider:
             res = None
         if res is not None:
             task.future.set_result(res)
-            return res
+            return
 
         if task.remain_retry_count > 0:
             # 还可以重试则放回队列
@@ -295,220 +293,11 @@ class TranslateProvider:
                 task.future.set_exception(exc)
             else:
                 task.future.set_result(None)
-        return None
 
     async def _do_translate(self, text) -> Optional[str]:
         raise NotImplementedError
 
 
-class TencentTranslateFree(TranslateProvider):
-    def __init__(self, query_interval, source_language, target_language):
-        super().__init__(query_interval)
-        self._be_available_event.clear()  # _do_init之后才可用
-        self._source_language = source_language
-        self._target_language = target_language
-
-        self._server_time_delta = 0
-        self._uc_key = self._uc_iv = ''
-        self._qtv = self._qtk = ''
-        self._reinit_future = None
-
-        # 连续失败的次数
-        self._fail_count = 0
-
-    async def init(self):
-        if not await super().init():
-            return False
-        self._reinit_future = asyncio.create_task(self._reinit_coroutine())
-        return True
-
-    async def _do_init(self):
-        try:
-            async with utils.request.http_session.get('https://fanyi.qq.com/') as r:
-                if r.status != 200:
-                    logger.warning('TencentTranslateFree init request failed: status=%d %s', r.status, r.reason)
-                    return False
-                html = await r.text()
-
-                try:
-                    server_time = r.headers['Date']
-                    server_time = datetime.datetime.strptime(server_time, '%a, %d %b %Y %H:%M:%S GMT')
-                    server_time = server_time.replace(tzinfo=datetime.timezone.utc).timestamp()
-                    self._server_time_delta = int((datetime.datetime.now().timestamp() - server_time) * 1000)
-                except (KeyError, ValueError):
-                    self._server_time_delta = 0
-        except (aiohttp.ClientError, asyncio.TimeoutError):
-            logger.exception('TencentTranslateFree init error:')
-            return False
-
-        # 获取token URL
-        m = re.search(r"""\breauthuri\s*=\s*['"](.+?)['"]""", html)
-        if m is None:
-            logger.exception('TencentTranslateFree init failed: reauthuri not found')
-            return False
-        reauthuri = m[1]
-
-        # 获取验证用的key、iv
-        m = re.search(r"""\s*=\s*['"]((?:\w+\|\w+-)+\w+\|\w+)['"]""", html)
-        if m is None:
-            logger.exception('TencentTranslateFree init failed: initial global variables not found')
-            return False
-        uc_key = None
-        uc_iv = None
-        for item in m[1].split('-'):
-            key, _, value = item.partition('|')
-            if key == 'a137':
-                uc_key = value
-            elif key == 'E74':
-                uc_iv = value
-            if uc_key is not None and uc_iv is not None:
-                break
-
-        # 获取token
-        try:
-            async with utils.request.http_session.post('https://fanyi.qq.com/api/' + reauthuri) as r:
-                if r.status != 200:
-                    logger.warning('TencentTranslateFree init request failed: reauthuri=%s, status=%d %s',
-                                   reauthuri, r.status, r.reason)
-                    return False
-                data = await r.json()
-        except (aiohttp.ClientError, asyncio.TimeoutError):
-            logger.exception('TencentTranslateFree init error:')
-            return False
-
-        qtv = data.get('qtv', None)
-        if qtv is None:
-            logger.warning('TencentTranslateFree init failed: qtv not found')
-            return False
-        qtk = data.get('qtk', None)
-        if qtk is None:
-            logger.warning('TencentTranslateFree init failed: qtk not found')
-            return False
-
-        self._uc_key = uc_key
-        self._uc_iv = uc_iv
-        self._qtv = qtv
-        self._qtk = qtk
-
-        self._on_availability_change()
-        return True
-
-    async def _reinit_coroutine(self):
-        while True:
-            logger.debug('TencentTranslateFree reinit')
-            start_time = datetime.datetime.now()
-            try:
-                await self._do_init()
-            except Exception:  # noqa
-                pass
-            cost_time = (datetime.datetime.now() - start_time).total_seconds()
-
-            await asyncio.sleep(30 - cost_time)
-
-    @property
-    def is_available(self):
-        return '' not in (self._uc_key, self._uc_iv, self._qtv, self._qtk) and super().is_available
-
-    async def _translate_wrapper(self, task: TranslateTask) -> Optional[str]:
-        res = await super()._translate_wrapper(task)
-        if res is not None:
-            self._fail_count = 0
-        else:
-            self._on_fail()
-        return res
-
-    async def _do_translate(self, text) -> Optional[str]:
-        try:
-            async with utils.request.http_session.post(
-                'https://fanyi.qq.com/api/translate',
-                headers={
-                    'Referer': 'https://fanyi.qq.com/',
-                    'uc': self._get_uc()
-                },
-                data={
-                    'source': self._source_language,
-                    'target': self._target_language,
-                    'sourceText': text,
-                    'qtv': self._qtv,
-                    'qtk': self._qtk
-                }
-            ) as r:
-                if r.status != 200:
-                    logger.warning('TencentTranslateFree request failed: status=%d %s', r.status, r.reason)
-                    return None
-                self._update_uc_key(r)
-                data = await r.json()
-        except (aiohttp.ClientError, asyncio.TimeoutError):
-            return None
-        if data['errCode'] != 0:
-            logger.warning('TencentTranslateFree failed: %d %s', data['errCode'], data['errMsg'])
-            return None
-        res = ''.join(record['targetText'] for record in data['translate']['records'])
-        if res == '' and text.strip() != '':
-            # qtv、qtk过期
-            logger.info('TencentTranslateFree result is empty %s', data)
-            return None
-        return res
-
-    def _get_uc(self):
-        user_actions = self._gen_user_actions()
-        cur_timestamp = str(int(datetime.datetime.now().timestamp() * 1000))
-        server_time_delta = str(self._server_time_delta)
-        uc = '|'.join([user_actions, cur_timestamp, server_time_delta])
-
-        aes = cry_aes.new(self._uc_key.encode('utf-8'), cry_aes.MODE_CBC, self._uc_iv.encode('utf-8'))
-        uc = cry_pad.pad(uc.encode('utf-8'), aes.block_size, 'pkcs7')
-        uc = aes.encrypt(uc)
-        uc = base64.b64encode(uc).decode('utf-8')
-        return uc
-
-    @staticmethod
-    def _gen_user_actions():
-        # 1：点击翻译；2：源输入框聚焦或失去焦点；3：点击源语言列表；4：点击交换语言；5：点击目标语言列表；6：源输入框输入、粘贴
-        user_actions = []
-        if random.randint(1, 5) == 1:
-            for i in range(random.randint(1, 2)):
-                user_actions.append('2')
-        user_actions.append('6')
-        for i in range(random.randint(0, 6)):
-            user_actions.append(random.choice('26'))
-        if random.randint(1, 5) == 1:
-            user_actions.append('1')
-        return ''.join(user_actions)
-
-    def _update_uc_key(self, r):
-        try:
-            hf_f = r.headers['f']
-            hf_ts = int(r.headers['ts'])
-        except (KeyError, ValueError):
-            return
-
-        cur_timestamp = int(datetime.datetime.now().timestamp() * 1000)
-        hf_f = base64.b64decode(hf_f.encode('utf-8')).decode('utf-8')
-        pos = int(hf_f[72: 72 + 4])
-        uc_key = hf_f[pos: pos + 16]
-        uc_iv = hf_f[pos + 16: pos + 16 + 16]
-
-        self._server_time_delta = cur_timestamp - hf_ts
-        self._uc_key = uc_key
-        self._uc_iv = uc_iv
-
-    def _on_fail(self):
-        self._fail_count += 1
-        # 为了可靠性，连续失败5次时冷却直到下次重新init
-        if self._fail_count >= 5:
-            self._cool_down()
-
-    def _cool_down(self):
-        logger.info('TencentTranslateFree is cooling down')
-        # 下次_do_init后恢复
-        self._uc_key = self._uc_iv = ''
-        self._qtv = self._qtk = ''
-        self._fail_count = 0
-
-        self._on_availability_change()
-
-
 class TencentTranslate(TranslateProvider):
     def __init__(self, query_interval, source_language, target_language,
                  secret_id, secret_key, region):
@@ -559,8 +348,9 @@ class TencentTranslate(TranslateProvider):
         hashed_request_payload = hashlib.sha256(body_bytes).hexdigest()
         canonical_request = f'POST\n/\n\n{canonical_headers}\n{signed_headers}\n{hashed_request_payload}'
 
-        request_timestamp = int(datetime.datetime.now().timestamp())
-        date = datetime.datetime.utcfromtimestamp(request_timestamp).strftime('%Y-%m-%d')
+        cur_time_utc = datetime.datetime.now(datetime.UTC)
+        request_timestamp = int(cur_time_utc.timestamp())
+        date = cur_time_utc.strftime('%Y-%m-%d')
         credential_scope = f'{date}/tmt/tc3_request'
         hashed_canonical_request = hashlib.sha256(canonical_request.encode('utf-8')).hexdigest()
         string_to_sign = f'TC3-HMAC-SHA256\n{request_timestamp}\n{credential_scope}\n{hashed_canonical_request}'
@@ -684,96 +474,96 @@ class BaiduTranslate(TranslateProvider):
         self._on_availability_change()
 
 
-class GeminiTranslate(TranslateProvider):
-    def __init__(self, query_interval, proxy, api_key, model_code, prompt, temperature):
+class _OpenAiApiExpectedError(Exception):
+    pass
+
+
+class OpenAiApi(TranslateProvider):
+    def __init__(self, query_interval, api_key, base_url, proxy, model, prompt, max_tokens, temperature, top_p):
         super().__init__(query_interval)
+        self._url = base_url + '/chat/completions'
         self._proxy = proxy or None
-        self._api_key = api_key
-        self._url = f'https://generativelanguage.googleapis.com/v1beta/{model_code}:generateContent'
-        self._prompt = prompt
+        self._headers = {
+            'Authorization': 'Bearer ' + api_key
+        }
         self._body = {
-            'contents': [
-                {
-                    # 'role': 'user',
-                    'parts': [{'text': ''}]
-                }
+            'model': model,
+            'messages': [
+                {'role': 'system', 'content': prompt},
+                {'role': 'user', 'content': ''},
             ],
-            'safetySettings': [
-                {
-                    'category': 'HARM_CATEGORY_SEXUALLY_EXPLICIT',
-                    'threshold': 'BLOCK_NONE'
-                },
-                {
-                    'category': 'HARM_CATEGORY_HATE_SPEECH',
-                    'threshold': 'BLOCK_NONE'
-                },
-                {
-                    'category': 'HARM_CATEGORY_HARASSMENT',
-                    'threshold': 'BLOCK_NONE'
-                },
-                {
-                    'category': 'HARM_CATEGORY_DANGEROUS_CONTENT',
-                    'threshold': 'BLOCK_NONE'
-                }
-            ],
-            'generationConfig': {
-                'temperature': temperature,
-                'topP': 1,
-                'topK': 32,
-                'candidateCount': 1,
-                'maxOutputTokens': 8192
-            }
+            'stream': False,
+            'max_tokens': max_tokens,
+            'temperature': temperature,
+            'top_p': top_p,
         }
 
+        self._breaker = circuitbreaker.CircuitBreaker(
+            failure_threshold=5,
+            recovery_timeout=60,
+        )
         self._cool_down_timer_handle = None
 
     @property
     def is_available(self):
-        return self._cool_down_timer_handle is None and super().is_available
+        return self._breaker.state != circuitbreaker.STATE_OPEN and super().is_available
+
+    async def _translate_wrapper(self, task: TranslateTask):
+        # 并发请求，不然太慢了
+        utils.async_io.create_task_with_ref(super()._translate_wrapper(task))
 
     async def _do_translate(self, text) -> Optional[str]:
-        input_text = self._prompt.format(original_text=text)
-        self._body['contents'][0]['parts'][0]['text'] = input_text
+        data = None
         try:
-            async with utils.request.http_session.post(
-                self._url,
-                params={'key': self._api_key},
-                json=self._body,
-                proxy=self._proxy,
-            ) as r:
-                if r.status != 200:
-                    logger.warning('GeminiTranslate request failed: status=%d %s', r.status, r.reason)
-                    self._on_fail(r.status)
-                    return None
-                data = await r.json()
+            with self._breaker:
+                body = copy.deepcopy(self._body)
+                body['messages'][-1]['content'] = text
+                async with utils.request.http_session.post(
+                    self._url,
+                    headers=self._headers,
+                    json=body,
+                    proxy=self._proxy,
+                    timeout=aiohttp.ClientTimeout(total=30),
+                ) as r:
+                    if r.status != 200:
+                        rsp_body = await r.text()
+                        logger.warning(
+                            'OpenAiApi request failed: status=%d %s, body=%s', r.status, r.reason, rsp_body
+                        )
+                        raise _OpenAiApiExpectedError('OpenAiApi request failed')
+                    data = await r.json()
+                return data['choices'][0]['message']['content']
+
+        except (_OpenAiApiExpectedError, circuitbreaker.CircuitBreakerError):
+            pass
         except (aiohttp.ClientConnectionError, asyncio.TimeoutError) as e:
-            logger.warning('GeminiTranslate request failed, %s: %s', type(e).__name__, e)
-            return None
-
-        try:
-            candidates = data['candidates']
-            if not candidates:
-                block_reason = data['promptFeedback'].get('blockReason', '')
-                logger.warning('GeminiTranslate no candidate, block_reason=%s, text=%s', block_reason, text)
-                return None
-
-            first_content_parts = candidates[0]['content']['parts']
-            return ''.join(part.get('text', '') for part in first_content_parts)
+            logger.warning('OpenAiApi request failed, %s: %s', type(e).__name__, e)
         except (KeyError, IndexError):
-            logger.warning('GeminiTranslate failed to parse response: %s', data)
-            return None
+            if data is not None:
+                logger.warning('OpenAiApi failed to parse response: %s', data)
+            else:
+                logger.exception('OpenAiApi unknown exception:')
 
-    def _on_fail(self, code):
+        if self._breaker.state == circuitbreaker.STATE_OPEN:
+            self._on_breaker_open()
+
+        return None
+
+    def _on_breaker_open(self):
         if self._cool_down_timer_handle is not None:
             return
 
-        if code in (401, 403):
-            # API密钥无效，没有权限，或者不在有效地区。需要手动处理，等5分钟
-            self._cool_down_timer_handle = asyncio.get_running_loop().call_later(
-                5 * 60, self._on_cool_down_timeout
-            )
-            self._on_availability_change()
+        self._cool_down_timer_handle = asyncio.get_running_loop().call_later(
+            self._breaker.open_remaining, self._on_cool_down_timeout
+        )
+        self._on_availability_change()
 
     def _on_cool_down_timeout(self):
         self._cool_down_timer_handle = None
+        if self._breaker.state == circuitbreaker.STATE_OPEN:
+            self._cool_down_timer_handle = asyncio.get_running_loop().call_later(
+                self._breaker.open_remaining, self._on_cool_down_timeout
+            )
+            return
+
         self._on_availability_change()

update.py

@@ -6,7 +6,7 @@ import aiohttp
 import utils.async_io
 import utils.request
 
-VERSION = 'v1.9.1'
+VERSION = 'v1.10.0'
 
 
 def check_update():

utils/request.py

@@ -1,8 +1,21 @@
 # -*- coding: utf-8 -*-
 import asyncio
+import datetime
+import logging
+import os
+import pickle
 from typing import *
 
 import aiohttp
+import circuitbreaker
+
+import api.open_live
+import config
+import utils.async_io
+
+logger = logging.getLogger(__name__)
+
+COOKIE_JAR_PATH = os.path.join(config.DATA_PATH, 'cookie_jar.pickle')
 
 # 不带这堆头部有时候也能成功请求，但是带上后成功的概率更高
 BILIBILI_COMMON_HEADERS = {
@@ -14,14 +27,37 @@ BILIBILI_COMMON_HEADERS = {
 
 http_session: Optional[aiohttp.ClientSession] = None
 
+_COMMON_SERVER_DISCOVERY_URLS = [
+    'https://api1.blive.chat/api/endpoints',
+    'https://api2.blive.chat/api/endpoints',
+]
+_last_update_common_server_time: Optional[datetime.datetime] = None
+_common_server_base_urls = [
+    'https://api1.blive.chat',
+    'https://api2.blive.chat',
+]
+_cur_common_server_base_url: Optional[str] = None
+_common_server_base_url_to_circuit_breaker: Dict[str, circuitbreaker.CircuitBreaker] = {}
+
 
 def init():
+    try:
+        cookie_jar = aiohttp.CookieJar()
+        cookie_jar.load(COOKIE_JAR_PATH)
+    except (OSError, pickle.PickleError):
+        cookie_jar = None
+
     global http_session
     http_session = aiohttp.ClientSession(
         response_class=CustomClientResponse,
         timeout=aiohttp.ClientTimeout(total=10),
+        cookie_jar=cookie_jar,
     )
 
+    cfg = config.get_config()
+    if not cfg.is_open_live_configured:
+        _update_common_server_base_urls()
+
 
 async def shut_down():
     if http_session is not None:
@@ -35,3 +71,97 @@ class CustomClientResponse(aiohttp.ClientResponse):
             return await super()._wait_released()
         except asyncio.CancelledError as e:
             raise aiohttp.ClientConnectionError('Connection released') from e
+
+
+def _update_common_server_base_urls():
+    global _last_update_common_server_time
+    cur_time = datetime.datetime.now()
+    if (
+        _last_update_common_server_time is not None
+        and cur_time - _last_update_common_server_time < datetime.timedelta(minutes=3)
+    ):
+        return
+    _last_update_common_server_time = cur_time
+    utils.async_io.create_task_with_ref(_do_update_common_server_base_urls())
+
+
+async def _do_update_common_server_base_urls():
+    global _last_update_common_server_time
+    _last_update_common_server_time = datetime.datetime.now()
+
+    async def request_get_urls(discovery_url):
+        async with http_session.get(discovery_url) as res:
+            res.raise_for_status()
+            data = await res.json()
+        return data['endpoints']
+
+    common_server_base_urls = []
+    futures = [
+        asyncio.create_task(request_get_urls(url))
+        for url in _COMMON_SERVER_DISCOVERY_URLS
+    ]
+    for future in asyncio.as_completed(futures):
+        try:
+            common_server_base_urls = await future
+            break
+        except Exception as e:
+            logger.warning('Failed to discover common server endpoints from one source: %s', e)
+    for future in futures:
+        future.cancel()
+    if not common_server_base_urls:
+        logger.error('Failed to discover common server endpoints from any source')
+        return
+
+    # 按响应时间排序
+    sorted_common_server_base_urls = []
+    error_base_urls = []
+
+    async def test_endpoint(base_url):
+        try:
+            url = base_url + '/api/ping'
+            async with http_session.get(url, timeout=aiohttp.ClientTimeout(total=3)) as res:
+                res.raise_for_status()
+                sorted_common_server_base_urls.append(base_url)
+        except Exception:  # noqa
+            error_base_urls.append(base_url)
+
+    await asyncio.gather(*(test_endpoint(base_url) for base_url in common_server_base_urls))
+    sorted_common_server_base_urls.extend(error_base_urls)
+
+    global _common_server_base_urls, _cur_common_server_base_url
+    _common_server_base_urls = sorted_common_server_base_urls
+    if _cur_common_server_base_url not in _common_server_base_urls:
+        _cur_common_server_base_url = None
+    logger.info('Found common server endpoints: %s', _common_server_base_urls)
+
+
+def get_common_server_base_url_and_circuit_breaker() -> Tuple[Optional[str], Optional[circuitbreaker.CircuitBreaker]]:
+    _update_common_server_base_urls()
+
+    global _cur_common_server_base_url
+    if _cur_common_server_base_url is not None:
+        breaker = _get_or_add_common_server_circuit_breaker(_cur_common_server_base_url)
+        if breaker.state != circuitbreaker.STATE_OPEN:
+            return _cur_common_server_base_url, breaker
+        _cur_common_server_base_url = None
+
+    # 找第一个未熔断的
+    for base_url in _common_server_base_urls:
+        breaker = _get_or_add_common_server_circuit_breaker(base_url)
+        if breaker.state != circuitbreaker.STATE_OPEN:
+            _cur_common_server_base_url = base_url
+            logger.info('Switch common server endpoint to %s', _cur_common_server_base_url)
+            return _cur_common_server_base_url, breaker
+
+    return None, None
+
+
+def _get_or_add_common_server_circuit_breaker(base_url):
+    breaker = _common_server_base_url_to_circuit_breaker.get(base_url, None)
+    if breaker is None:
+        breaker = _common_server_base_url_to_circuit_breaker[base_url] = circuitbreaker.CircuitBreaker(
+            failure_threshold=3,
+            recovery_timeout=60,
+            expected_exception=api.open_live.TransportError,
+        )
+    return breaker