更新版本号v1.5.2

Bump aiohttp from 3.5.4 to 3.7.4

.dockerignore

@@ -17,5 +17,5 @@ README.md
 
 # runtime data
 data/*
-!data/config.ini
+!data/config.example.ini
 log/*

.gitignore

@@ -105,4 +105,6 @@ venv.bak/
 
 
 .idea/
-data/database.db
+data/*
+!data/config.example.ini
+log/*

Dockerfile

@@ -1,5 +1,5 @@
 # 运行时
-FROM python:3.6.8-slim-stretch
+FROM python:3.7.10-slim-stretch
 RUN mv /etc/apt/sources.list /etc/apt/sources.list.bak \
     && echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ stretch main contrib non-free">>/etc/apt/sources.list \
     && echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ stretch-updates main contrib non-free">>/etc/apt/sources.list \
@@ -20,7 +20,7 @@ RUN pip3 install --no-cache-dir -i https://pypi.tuna.tsinghua.edu.cn/simple -r r
 
 # 前端依赖
 WORKDIR ./frontend
-COPY frontend/package.json frontend/package-lock.json ./
+COPY frontend/package.json ./
 RUN npm i --registry=https://registry.npm.taobao.org
 
 # 编译前端

README.md

@@ -14,6 +14,7 @@
 * 支持屏蔽弹幕、合并相似弹幕等设置
 * 自带样式生成器
 * 支持自动翻译弹幕、醒目留言到日语
+* 支持标注打赏用户名的读音（拼音和日文假名）
 
 ## 使用方法
 ### 一、本地使用
@@ -28,13 +29,13 @@
 
 **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
+* 本地使用时不要关闭blivechat.exe那个黑框，否则不能继续获取头像或弹幕
 * 样式生成器没有列出所有本地字体，但是可以手动输入本地字体
 
 ### 二、公共服务器
-请优先在本地使用，使用公共服务器会有更大的弹幕延迟，而且服务器故障时可能发生直播事故
+请优先在本地使用，使用公共服务器会有更大的延迟，而且服务器故障时可能发生直播事故
 
-* [第三方公共服务器](http://chat.bilisc.com/)
+* [公共服务器](http://chat.bilisc.com/)
 * [仅样式生成器](https://style.vtbs.moe/)
 
 ### 三、源代码版（自建服务器或在Windows以外平台）
@@ -73,8 +74,14 @@
    ```
 2. 用浏览器打开[http://localhost:12450](http://localhost:12450)，以下略
 
-### nginx配置（可选）
-自建服务器时使用，`sudo vim /etc/nginx/sites-enabled/blivechat.conf`
+## 自建服务器相关补充
+### 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
+
+**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
+
+### 参考nginx配置
+`sudo vim /etc/nginx/sites-enabled/blivechat.conf`
 
 ```conf
 upstream blivechat {

api/chat.py

@@ -12,6 +12,7 @@ from typing import *
 import aiohttp
 import tornado.websocket
 
+import api.base
 import blivedm.blivedm as blivedm
 import config
 import models.avatar
@@ -31,7 +32,7 @@ class Command(enum.IntEnum):
     UPDATE_TRANSLATION = 7
 
 
-_http_session = aiohttp.ClientSession()
+_http_session = aiohttp.ClientSession(timeout=aiohttp.ClientTimeout(total=10))
 
 room_manager: Optional['RoomManager'] = None
 
@@ -42,6 +43,8 @@ def init():
 
 
 class Room(blivedm.BLiveClient):
+    HEARTBEAT_INTERVAL = 10
+
     # 重新定义parse_XXX是为了减少对字段名的依赖，防止B站改字段名
     def __parse_danmaku(self, command):
         info = command['info']
@@ -96,10 +99,14 @@ class Room(blivedm.BLiveClient):
     }
 
     def __init__(self, room_id):
-        super().__init__(room_id, session=_http_session, heartbeat_interval=10)
+        super().__init__(room_id, session=_http_session, heartbeat_interval=self.HEARTBEAT_INTERVAL)
         self.clients: List['ChatHandler'] = []
         self.auto_translate_count = 0
 
+    async def init_room(self):
+        await super().init_room()
+        return True
+
     def stop_and_close(self):
         if self.is_running:
             future = self.stop()
@@ -246,13 +253,10 @@ class Room(blivedm.BLiveClient):
             return
         self.send_message_if(
             lambda client: client.auto_translate,
-            Command.UPDATE_TRANSLATION,
-            [
-                # 0: id
+            Command.UPDATE_TRANSLATION, make_translation_message(
                 msg_id,
-                # 1: translation
                 translation
-            ]
+            )
         )
 
 
@@ -289,6 +293,15 @@ def make_text_message(avatar_url, timestamp, author_name, author_type, content,
     ]
 
 
+def make_translation_message(msg_id, translation):
+    return [
+        # 0: id
+        msg_id,
+        # 1: translation
+        translation
+    ]
+
+
 class RoomManager:
     def __init__(self):
         self._rooms: Dict[int, Room] = {}
@@ -354,34 +367,68 @@ class RoomManager:
 
 # noinspection PyAbstractClass
 class ChatHandler(tornado.websocket.WebSocketHandler):
+    HEARTBEAT_INTERVAL = 10
+    RECEIVE_TIMEOUT = HEARTBEAT_INTERVAL + 5
+
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self._close_on_timeout_future = None
+        self._heartbeat_timer_handle = None
+        self._receive_timeout_timer_handle = None
+
         self.room_id = None
         self.auto_translate = False
 
     def open(self):
         logger.info('Websocket connected %s', self.request.remote_ip)
-        self._close_on_timeout_future = asyncio.ensure_future(self._close_on_timeout())
+        self._heartbeat_timer_handle = asyncio.get_event_loop().call_later(
+            self.HEARTBEAT_INTERVAL, self._on_send_heartbeat
+        )
+        self._refresh_receive_timeout_timer()
 
-    async def _close_on_timeout(self):
-        try:
-            # 超过一定时间还没加入房间则断开
-            await asyncio.sleep(10)
-            logger.warning('Client %s joining room timed out', self.request.remote_ip)
-            self.close()
-        except (asyncio.CancelledError, tornado.websocket.WebSocketClosedError):
-            pass
+    def _on_send_heartbeat(self):
+        self.send_message(Command.HEARTBEAT, {})
+        self._heartbeat_timer_handle = asyncio.get_event_loop().call_later(
+            self.HEARTBEAT_INTERVAL, self._on_send_heartbeat
+        )
+
+    def _refresh_receive_timeout_timer(self):
+        if self._receive_timeout_timer_handle is not None:
+            self._receive_timeout_timer_handle.cancel()
+        self._receive_timeout_timer_handle = asyncio.get_event_loop().call_later(
+            self.RECEIVE_TIMEOUT, self._on_receive_timeout
+        )
+
+    def _on_receive_timeout(self):
+        logger.warning('Client %s timed out', self.request.remote_ip)
+        self._receive_timeout_timer_handle = None
+        self.close()
+
+    def on_close(self):
+        logger.info('Websocket disconnected %s room: %s', self.request.remote_ip, str(self.room_id))
+        if self.has_joined_room:
+            room_manager.del_client(self.room_id, self)
+        if self._heartbeat_timer_handle is not None:
+            self._heartbeat_timer_handle.cancel()
+            self._heartbeat_timer_handle = None
+        if self._receive_timeout_timer_handle is not None:
+            self._receive_timeout_timer_handle.cancel()
+            self._receive_timeout_timer_handle = None
 
     def on_message(self, message):
         try:
+            # 超时没有加入房间也断开
+            if self.has_joined_room:
+                self._refresh_receive_timeout_timer()
+
             body = json.loads(message)
             cmd = body['cmd']
             if cmd == Command.HEARTBEAT:
-                return
+                pass
             elif cmd == Command.JOIN_ROOM:
                 if self.has_joined_room:
                     return
+                self._refresh_receive_timeout_timer()
+
                 self.room_id = int(body['data']['roomId'])
                 logger.info('Client %s is joining room %d', self.request.remote_ip, self.room_id)
                 try:
@@ -391,21 +438,11 @@ class ChatHandler(tornado.websocket.WebSocketHandler):
                     pass
 
                 asyncio.ensure_future(room_manager.add_client(self.room_id, self))
-                self._close_on_timeout_future.cancel()
-                self._close_on_timeout_future = None
             else:
                 logger.warning('Unknown cmd, client: %s, cmd: %d, body: %s', self.request.remote_ip, cmd, body)
-        except:
+        except Exception:
             logger.exception('on_message error, client: %s, message: %s', self.request.remote_ip, message)
 
-    def on_close(self):
-        logger.info('Websocket disconnected %s room: %s', self.request.remote_ip, str(self.room_id))
-        if self.has_joined_room:
-            room_manager.del_client(self.room_id, self)
-        if self._close_on_timeout_future is not None:
-            self._close_on_timeout_future.cancel()
-            self._close_on_timeout_future = None
-
     # 跨域测试用
     def check_origin(self, origin):
         if self.application.settings['debug']:
@@ -421,7 +458,7 @@ class ChatHandler(tornado.websocket.WebSocketHandler):
         try:
             self.write_message(body)
         except tornado.websocket.WebSocketClosedError:
-            self.on_close()
+            self.close()
 
     async def on_join_room(self):
         if self.application.settings['debug']:
@@ -506,3 +543,92 @@ class ChatHandler(tornado.websocket.WebSocketHandler):
         gift_data['totalCoin'] = 1245000
         gift_data['giftName'] = '小电视飞船'
         self.send_message(Command.ADD_GIFT, gift_data)
+
+
+# noinspection PyAbstractClass
+class RoomInfoHandler(api.base.ApiHandler):
+    _host_server_list_cache = blivedm.DEFAULT_DANMAKU_SERVER_LIST
+
+    async def get(self):
+        room_id = int(self.get_query_argument('roomId'))
+        logger.info('Client %s is getting room info %d', self.request.remote_ip, room_id)
+        room_id, owner_uid = await self._get_room_info(room_id)
+        host_server_list = await self._get_server_host_list(room_id)
+        if owner_uid == 0:
+            # 缓存3分钟
+            self.set_header('Cache-Control', 'private, max-age=180')
+        else:
+            # 缓存1天
+            self.set_header('Cache-Control', 'private, max-age=86400')
+        self.write({
+            'roomId': room_id,
+            'ownerUid': owner_uid,
+            'hostServerList': host_server_list
+        })
+
+    @staticmethod
+    async def _get_room_info(room_id):
+        try:
+            async with _http_session.get(blivedm.ROOM_INIT_URL, params={'room_id': room_id}
+                                         ) as res:
+                if res.status != 200:
+                    logger.warning('room %d _get_room_info failed: %d %s', room_id,
+                                   res.status, res.reason)
+                    return room_id, 0
+                data = await res.json()
+        except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
+            logger.exception('room %d _get_room_info failed', room_id)
+            return room_id, 0
+
+        if data['code'] != 0:
+            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']
+
+    @classmethod
+    async def _get_server_host_list(cls, _room_id):
+        return cls._host_server_list_cache
+
+        # 连接其他host必须要key
+        # try:
+        #     async with _http_session.get(blivedm.DANMAKU_SERVER_CONF_URL, params={'id': room_id, 'type': 0}
+        #                                  ) as res:
+        #         if res.status != 200:
+        #             logger.warning('room %d _get_server_host_list failed: %d %s', room_id,
+        #                            res.status, res.reason)
+        #             return cls._host_server_list_cache
+        #         data = await res.json()
+        # except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
+        #     logger.exception('room %d _get_server_host_list failed', room_id)
+        #     return cls._host_server_list_cache
+        #
+        # if data['code'] != 0:
+        #     logger.warning('room %d _get_server_host_list failed: %s', room_id, data['message'])
+        #     return cls._host_server_list_cache
+        #
+        # host_server_list = data['data']['host_list']
+        # if not host_server_list:
+        #     logger.warning('room %d _get_server_host_list failed: host_server_list is empty')
+        #     return cls._host_server_list_cache
+        #
+        # cls._host_server_list_cache = host_server_list
+        # return host_server_list
+
+
+# noinspection PyAbstractClass
+class AvatarHandler(api.base.ApiHandler):
+    async def get(self):
+        uid = int(self.get_query_argument('uid'))
+        avatar_url = await models.avatar.get_avatar_url_or_none(uid)
+        if avatar_url is None:
+            avatar_url = models.avatar.DEFAULT_AVATAR_URL
+            # 缓存3分钟
+            self.set_header('Cache-Control', 'private, max-age=180')
+        else:
+            # 缓存1天
+            self.set_header('Cache-Control', 'private, max-age=86400')
+        self.write({
+            'avatarUrl': avatar_url
+        })

api/main.py

@@ -7,6 +7,7 @@ import config
 import update
 
 
+# noinspection PyAbstractClass
 class MainHandler(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):

config.py

@@ -7,7 +7,10 @@ from typing import *
 
 logger = logging.getLogger(__name__)
 
-CONFIG_PATH = os.path.join('data', 'config.ini')
+CONFIG_PATH_LIST = [
+    os.path.join('data', 'config.ini'),
+    os.path.join('data', 'config.example.ini')
+]
 
 _config: Optional['AppConfig'] = None
 
@@ -21,8 +24,16 @@ def init():
 
 
 def reload():
+    config_path = ''
+    for path in CONFIG_PATH_LIST:
+        if os.path.exists(path):
+            config_path = path
+            break
+    if config_path == '':
+        return False
+
     config = AppConfig()
-    if not config.load(CONFIG_PATH):
+    if not config.load(config_path):
         return False
     global _config
     _config = config
@@ -36,31 +47,86 @@ def get_config():
 class AppConfig:
     def __init__(self):
         self.database_url = 'sqlite:///data/database.db'
-        self.enable_translate = True
-        self.allow_translate_rooms = {}
         self.tornado_xheaders = False
         self.loader_url = ''
 
+        self.fetch_avatar_interval = 3.5
+        self.fetch_avatar_max_queue_size = 2
+        self.avatar_cache_size = 50000
+
+        self.enable_translate = True
+        self.allow_translate_rooms = set()
+        self.translation_cache_size = 50000
+        self.translator_configs = []
+
     def load(self, path):
         try:
             config = configparser.ConfigParser()
-            config.read(path)
+            config.read(path, 'utf-8')
 
-            app_section = config['app']
-            self.database_url = app_section['database_url']
-            self.enable_translate = app_section.getboolean('enable_translate')
-
-            allow_translate_rooms = app_section['allow_translate_rooms']
-            if allow_translate_rooms == '':
-                self.allow_translate_rooms = {}
-            else:
-                allow_translate_rooms = allow_translate_rooms.split(',')
-                self.allow_translate_rooms = set(map(lambda id_: int(id_.strip()), allow_translate_rooms))
-
-            self.tornado_xheaders = app_section.getboolean('tornado_xheaders')
-            self.loader_url = app_section['loader_url']
-
-        except (KeyError, ValueError):
+            self._load_app_config(config)
+            self._load_translator_configs(config)
+        except Exception:
             logger.exception('Failed to load config:')
             return False
         return True
+
+    def _load_app_config(self, config):
+        app_section = config['app']
+        self.database_url = app_section['database_url']
+        self.tornado_xheaders = app_section.getboolean('tornado_xheaders')
+        self.loader_url = app_section['loader_url']
+
+        self.fetch_avatar_interval = app_section.getfloat('fetch_avatar_interval')
+        self.fetch_avatar_max_queue_size = app_section.getint('fetch_avatar_max_queue_size')
+        self.avatar_cache_size = app_section.getint('avatar_cache_size')
+
+        self.enable_translate = app_section.getboolean('enable_translate')
+        self.allow_translate_rooms = _str_to_list(app_section['allow_translate_rooms'], int, set)
+        self.translation_cache_size = app_section.getint('translation_cache_size')
+
+    def _load_translator_configs(self, config):
+        app_section = config['app']
+        section_names = _str_to_list(app_section['translator_configs'])
+        translator_configs = []
+        for section_name in section_names:
+            section = config[section_name]
+            type_ = section['type']
+
+            translator_config = {
+                'type': type_,
+                'query_interval': section.getfloat('query_interval'),
+                'max_queue_size': section.getint('max_queue_size')
+            }
+            if type_ == 'TencentTranslateFree':
+                translator_config['source_language'] = section['source_language']
+                translator_config['target_language'] = section['target_language']
+            elif type_ == 'BilibiliTranslateFree':
+                pass
+            elif type_ == 'TencentTranslate':
+                translator_config['source_language'] = section['source_language']
+                translator_config['target_language'] = section['target_language']
+                translator_config['secret_id'] = section['secret_id']
+                translator_config['secret_key'] = section['secret_key']
+                translator_config['region'] = section['region']
+            elif type_ == 'BaiduTranslate':
+                translator_config['source_language'] = section['source_language']
+                translator_config['target_language'] = section['target_language']
+                translator_config['app_id'] = section['app_id']
+                translator_config['secret'] = section['secret']
+            else:
+                raise ValueError(f'Invalid translator type: {type_}')
+
+            translator_configs.append(translator_config)
+        self.translator_configs = translator_configs
+
+
+def _str_to_list(value, item_type: Type=str, container_type: Type=list):
+    value = value.strip()
+    if value == '':
+        return container_type()
+    items = value.split(',')
+    items = map(lambda item: item.strip(), items)
+    if item_type is not str:
+        items = map(lambda item: item_type(item), items)
+    return container_type(items)

data/config.example.ini

@@ -0,0 +1,142 @@
+# 如果要修改配置，可以复制此文件并重命名为“config.ini”再修改
+# If you want to modify the configuration, copy this file and rename it to "config.ini" and edit
+
+[app]
+# 数据库配置，见https://docs.sqlalchemy.org/en/13/core/engines.html#database-urls
+# See https://docs.sqlalchemy.org/en/13/core/engines.html#database-urls
+database_url = sqlite:///data/database.db
+
+# 如果使用了nginx之类的反向代理服务器，设置为true
+# Set to true if you are using a reverse proxy server such as nginx
+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
+# 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
+
+
+# 获取头像间隔时间（秒）。如果小于3秒有很大概率被服务器拉黑
+# Interval between fetching avatar (s). At least 3 seconds is recommended
+fetch_avatar_interval = 3.5
+
+# 获取头像最大队列长度，注意最长等待时间等于 最大队列长度 * 请求间隔时间
+# Maximum queue length for fetching avatar
+fetch_avatar_max_queue_size = 2
+
+# 头像缓存数量
+# Number of avatar caches
+avatar_cache_size = 50000
+
+
+# 允许自动翻译到日语
+# Enable auto translate to Japanese
+enable_translate = true
+
+# 允许翻译的房间ID，以逗号分隔。如果为空，允许所有房间
+# Comma separated room IDs in which translation are not allowed. If empty, all are allowed
+# Example: allow_translate_rooms = 4895312,22347054,21693691
+allow_translate_rooms =
+
+# 翻译缓存数量
+# Number of translation caches
+translation_cache_size = 50000
+
+
+# -------------------------------------------------------------------------------------------------
+# 以下是给字幕组看的，实在懒得翻译了_(:з」∠)_。如果你不了解以下参数的意思，使用默认值就好
+# **The following is for translation team. Leave it default if you don't know its meaning**
+# -------------------------------------------------------------------------------------------------
+
+# 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,bilibili_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。目前没有遇到此接口有调用频率限制，10QPS应该够用了
+query_interval = 0.1
+# 最大队列长度，注意最长等待时间等于 最大队列长度 * 请求间隔时间
+max_queue_size = 100
+
+# 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
+
+
+[bilibili_translate_free]
+# 类型：B站翻译白嫖版。使用了B站直播网页的接口，**将来可能失效**。目前B站翻译后端是百度翻译
+type = BilibiliTranslateFree
+
+# 请求间隔时间（秒），等于 1 / QPS。目前此接口频率限制是3秒一次
+query_interval = 3.1
+# 最大队列长度，注意最长等待时间等于 最大队列长度 * 请求间隔时间
+max_queue_size = 3
+
+
+[tencent_translate]
+# 文档：https://cloud.tencent.com/product/tmt
+# 定价：https://cloud.tencent.com/document/product/551/35017
+# * 文本翻译的每月免费额度为5百万字符
+# * 文本翻译当月需付费字符数小于100百万字符（1亿字符）时，刊例价为58元/每百万字符
+# * 文本翻译当月需付费字符数大于等于100百万字符（1亿字符）时，刊例价为50元/每百万字符
+# 限制：https://cloud.tencent.com/document/product/551/32572
+# * 文本翻译最高QPS为5
+
+# 类型：腾讯翻译
+type = TencentTranslate
+
+# 请求间隔时间（秒），等于 1 / QPS。理论上最高QPS为5，实际测试是3
+query_interval = 0.333
+# 最大队列长度，注意最长等待时间等于 最大队列长度 * 请求间隔时间
+max_queue_size = 30
+
+# 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
+
+# 腾讯云API密钥
+secret_id =
+secret_key =
+
+# 腾讯云地域参数，用来标识希望操作哪个地域的数据
+# 北京：ap-beijing；上海：ap-shanghai；香港：ap-hongkong；首尔：ap-seoul
+# 完整地域列表见文档：https://cloud.tencent.com/document/api/551/15615#.E5.9C.B0.E5.9F.9F.E5.88.97.E8.A1.A8
+region = ap-shanghai
+
+
+[baidu_translate]
+# 文档：https://fanyi-api.baidu.com/
+# 定价：https://fanyi-api.baidu.com/product/112
+# * 标准版完全免费，不限使用字符量（QPS=1）
+# * 高级版每月前200万字符免费，超出后仅收取超出部分费用（QPS=10），49元/百万字符
+# * 尊享版每月前200万字符免费，超出后仅收取超出部分费用（QPS=100），49元/百万字符
+
+# 类型：百度翻译
+type = BaiduTranslate
+
+# 请求间隔时间（秒），等于 1 / QPS
+query_interval = 1.5
+# 最大队列长度，注意最长等待时间等于 最大队列长度 * 请求间隔时间
+max_queue_size = 9
+
+# 自动：auto；中文：zh；日语：jp；英语：en；韩语：kor
+# 完整语言列表见文档：https://fanyi-api.baidu.com/doc/21
+# 源语言
+source_language = zh
+# 目标语言
+target_language = jp
+
+# 百度翻译开放平台应用ID和密钥
+app_id =
+secret =

data/config.ini

@@ -1,25 +0,0 @@
-[app]
-# See https://docs.sqlalchemy.org/en/13/core/engines.html#database-urls
-database_url = sqlite:///data/database.db
-
-# Enable auto translate to Japanese
-enable_translate = true
-
-# Comma separated room IDs in which translation are not allowed. If empty, all are allowed
-# Example: allow_translate_rooms = 4895312,22347054,21693691
-allow_translate_rooms =
-
-# Set to true if you are using a reverse proxy server such as nginx
-tornado_xheaders = false
-
-# 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
-
-
-# DON'T modify this section
-[DEFAULT]
-database_url = sqlite:///data/database.db
-enable_translate = true
-allow_translate_rooms =
-tornado_xheaders = false
-loader_url =

frontend/.gitignore

@@ -19,3 +19,6 @@ yarn-error.log*
 *.njsproj
 *.sln
 *.sw?
+
+
+package-lock.json

frontend/babel.config.js

@@ -1,6 +1,6 @@
 module.exports = {
   presets: [
-    '@vue/app'
+    '@vue/cli-plugin-babel/preset'
   ],
   plugins: [
     [

frontend/package.json

@@ -8,23 +8,24 @@
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
-    "axios": "^0.19.0",
-    "core-js": "^2.6.5",
+    "axios": "^0.21.1",
+    "core-js": "^3.6.5",
     "downloadjs": "^1.4.7",
     "element-ui": "^2.9.1",
     "lodash": "^4.17.19",
+    "pako": "^1.0.11",
     "vue": "^2.6.10",
     "vue-i18n": "^8.11.2",
     "vue-router": "^3.0.6"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "^3.7.0",
-    "@vue/cli-plugin-eslint": "^3.7.0",
-    "@vue/cli-service": "^4.2.2",
-    "babel-eslint": "^10.0.1",
+    "@vue/cli-plugin-babel": "^4.5.12",
+    "@vue/cli-plugin-eslint": "^4.5.12",
+    "@vue/cli-service": "~4.5.12",
+    "babel-eslint": "^10.1.0",
     "babel-plugin-component": "^1.1.1",
-    "eslint": "^5.16.0",
-    "eslint-plugin-vue": "^5.0.0",
+    "eslint": "^6.7.2",
+    "eslint-plugin-vue": "^6.2.2",
     "vue-template-compiler": "^2.5.21"
   },
   "eslintConfig": {

frontend/src/api/chat/ChatClientDirect.js

@@ -0,0 +1,372 @@
+import axios from 'axios'
+import * as pako from 'pako'
+
+import {getUuid4Hex} from '@/utils'
+import * as avatar from './avatar'
+
+const HEADER_SIZE = 16
+
+// const WS_BODY_PROTOCOL_VERSION_INFLATE = 0
+// const WS_BODY_PROTOCOL_VERSION_NORMAL = 1
+const WS_BODY_PROTOCOL_VERSION_DEFLATE = 2
+
+// const OP_HANDSHAKE = 0
+// const OP_HANDSHAKE_REPLY = 1
+const OP_HEARTBEAT = 2
+const OP_HEARTBEAT_REPLY = 3
+// const OP_SEND_MSG = 4
+const OP_SEND_MSG_REPLY = 5
+// const OP_DISCONNECT_REPLY = 6
+const OP_AUTH = 7
+const OP_AUTH_REPLY = 8
+// const OP_RAW = 9
+// const OP_PROTO_READY = 10
+// const OP_PROTO_FINISH = 11
+// const OP_CHANGE_ROOM = 12
+// const OP_CHANGE_ROOM_REPLY = 13
+// const OP_REGISTER = 14
+// const OP_REGISTER_REPLY = 15
+// const OP_UNREGISTER = 16
+// const OP_UNREGISTER_REPLY = 17
+// B站业务自定义OP
+// const MinBusinessOp = 1000
+// const MaxBusinessOp = 10000
+
+const HEARTBEAT_INTERVAL = 10 * 1000
+const RECEIVE_TIMEOUT = HEARTBEAT_INTERVAL + 5 * 1000
+
+let textEncoder = new TextEncoder()
+let textDecoder = new TextDecoder()
+
+export default class ChatClientDirect {
+  constructor (roomId) {
+    // 调用initRoom后初始化，如果失败，使用这里的默认值
+    this.roomId = roomId
+    this.roomOwnerUid = 0
+    this.hostServerList = [
+      {host: "broadcastlv.chat.bilibili.com", port: 2243, wss_port: 443, ws_port: 2244}
+    ]
+
+    this.onAddText = null
+    this.onAddGift = null
+    this.onAddMember = null
+    this.onAddSuperChat = null
+    this.onDelSuperChat = null
+    this.onUpdateTranslation = null
+
+    this.websocket = null
+    this.retryCount = 0
+    this.isDestroying = false
+    this.heartbeatTimerId = null
+    this.receiveTimeoutTimerId = null
+  }
+
+  async start () {
+    await this.initRoom()
+    this.wsConnect()
+  }
+
+  stop () {
+    this.isDestroying = true
+    if (this.websocket) {
+      this.websocket.close()
+    }
+  }
+
+  async initRoom () {
+    let res
+    try {
+      res = (await axios.get('/api/room_info', {params: {
+        roomId: this.roomId
+      }})).data
+    } catch {
+      return
+    }
+    this.roomId = res.roomId
+    this.roomOwnerUid = res.ownerUid
+    if (res.hostServerList.length !== 0) {
+      this.hostServerList = res.hostServerList
+    }
+  }
+
+  makePacket (data, operation) {
+    let body = textEncoder.encode(JSON.stringify(data))
+    let header = new ArrayBuffer(HEADER_SIZE)
+    let headerView = new DataView(header)
+    headerView.setUint32(0, HEADER_SIZE + body.byteLength)   // pack_len
+    headerView.setUint16(4, HEADER_SIZE)                     // raw_header_size
+    headerView.setUint16(6, 1)                               // ver
+    headerView.setUint32(8, operation)                       // operation
+    headerView.setUint32(12, 1)                              // seq_id
+    return new Blob([header, body])
+  }
+
+  sendAuth () {
+    let authParams = {
+      uid: 0,
+      roomid: this.roomId,
+      protover: 2,
+      platform: 'web',
+      clientver: '1.14.3',
+      type: 2
+    }
+    this.websocket.send(this.makePacket(authParams, OP_AUTH))
+  }
+
+  wsConnect () {
+    if (this.isDestroying) {
+      return
+    }
+    let hostServer = this.hostServerList[this.retryCount % this.hostServerList.length]
+    const url = `wss://${hostServer.host}:${hostServer.wss_port}/sub`
+    this.websocket = new WebSocket(url)
+    this.websocket.binaryType = 'arraybuffer'
+    this.websocket.onopen = this.onWsOpen.bind(this)
+    this.websocket.onclose = this.onWsClose.bind(this)
+    this.websocket.onmessage = this.onWsMessage.bind(this)
+  }
+
+  onWsOpen () {
+    this.sendAuth()
+    this.heartbeatTimerId = window.setInterval(this.sendHeartbeat.bind(this), HEARTBEAT_INTERVAL)
+    this.refreshReceiveTimeoutTimer()
+  }
+
+  sendHeartbeat () {
+    this.websocket.send(this.makePacket({}, OP_HEARTBEAT))
+  }
+
+  refreshReceiveTimeoutTimer() {
+    if (this.receiveTimeoutTimerId) {
+      window.clearTimeout(this.receiveTimeoutTimerId)
+    }
+    this.receiveTimeoutTimerId = window.setTimeout(this.onReceiveTimeout.bind(this), RECEIVE_TIMEOUT)
+  }
+
+  onReceiveTimeout() {
+    window.console.warn('接收消息超时')
+    this.receiveTimeoutTimerId = null
+
+    // 直接丢弃阻塞的websocket，不等onclose回调了
+    this.websocket.onopen = this.websocket.onclose = this.websocket.onmessage = null
+    this.websocket.close()
+    this.onWsClose()
+  }
+
+  onWsClose () {
+    this.websocket = null
+    if (this.heartbeatTimerId) {
+      window.clearInterval(this.heartbeatTimerId)
+      this.heartbeatTimerId = null
+    }
+    if (this.receiveTimeoutTimerId) {
+      window.clearTimeout(this.receiveTimeoutTimerId)
+      this.receiveTimeoutTimerId = null
+    }
+
+    if (this.isDestroying) {
+      return
+    }
+    window.console.warn(`掉线重连中${++this.retryCount}`)
+    window.setTimeout(this.wsConnect.bind(this), 1000)
+  }
+
+  onWsMessage (event) {
+    this.refreshReceiveTimeoutTimer()
+    this.retryCount = 0
+    if (!(event.data instanceof ArrayBuffer)) {
+      window.console.warn('未知的websocket消息：', event.data)
+      return
+    }
+
+    let data = new Uint8Array(event.data)
+    this.handlerMessage(data)
+  }
+
+  handlerMessage (data) {
+    let offset = 0
+    while (offset < data.byteLength) {
+      let dataView = new DataView(data.buffer, offset)
+      let packLen = dataView.getUint32(0)
+      // let rawHeaderSize = dataView.getUint16(4)
+      let ver = dataView.getUint16(6)
+      let operation = dataView.getUint32(8)
+      // let seqId = dataView.getUint32(12)
+      
+      switch (operation) {
+      case OP_HEARTBEAT_REPLY: {
+        // 人气值没用
+        break
+      }
+      case OP_SEND_MSG_REPLY: {
+        let body = new Uint8Array(data.buffer, offset + HEADER_SIZE, packLen - HEADER_SIZE)
+        if (ver == WS_BODY_PROTOCOL_VERSION_DEFLATE) {
+          body = pako.inflate(body)
+          this.handlerMessage(body)
+        } else {
+          try {
+            body = JSON.parse(textDecoder.decode(body))
+            this.handlerCommand(body)
+          } catch (e) {
+            window.console.warn('body:', body)
+            throw e
+          }
+        }
+        break
+      }
+      case OP_AUTH_REPLY: {
+        this.sendHeartbeat()
+        break
+      }
+      default: {
+        let body = new Uint8Array(data.buffer, offset + HEADER_SIZE, packLen - HEADER_SIZE)
+        window.console.warn('未知包类型：operation=', operation, body)
+        break
+      }
+      }
+
+      offset += packLen
+    }
+  }
+
+  handlerCommand (command) {
+    if (command instanceof Array) {
+      for (let oneCommand of command) {
+        this.handlerCommand(oneCommand)
+      }
+      return
+    }
+
+    let cmd = command.cmd || ''
+    let pos = cmd.indexOf(':')
+    if (pos != -1) {
+      cmd = cmd.substr(0, pos)
+    }
+    let handler = COMMAND_HANDLERS[cmd]
+    if (handler) {
+      handler.call(this, command)
+    }
+  }
+
+  async onReceiveDanmaku (command) {
+    if (!this.onAddText) {
+      return
+    }
+    let info = command.info
+
+    let roomId, medalLevel
+    if (info[3]) {
+      roomId = info[3][3]
+      medalLevel = info[3][0]
+    } else {
+      roomId = medalLevel = 0
+    }
+
+    let uid = info[2][0]
+    let isAdmin = info[2][2]
+    let privilegeType = info[7]
+    let authorType
+    if (uid === this.roomOwnerUid) {
+      authorType = 3
+    } else if (isAdmin) {
+      authorType = 2
+    } else if (privilegeType !== 0) {
+      authorType = 1
+    } else {
+      authorType = 0
+    }
+
+    let urank = info[2][5]
+    let data = {
+      avatarUrl: await avatar.getAvatarUrl(uid),
+      timestamp: info[0][4] / 1000,
+      authorName: info[2][1],
+      authorType: authorType,
+      content: info[1],
+      privilegeType: privilegeType,
+      isGiftDanmaku: !!info[0][9],
+      authorLevel: info[4][0],
+      isNewbie: urank < 10000,
+      isMobileVerified: !!info[2][6],
+      medalLevel: roomId === this.roomId ? medalLevel : 0,
+      id: getUuid4Hex(),
+      translation: ''
+    }
+    this.onAddText(data)
+  }
+
+  onReceiveGift (command) {
+    if (!this.onAddGift) {
+      return
+    }
+    let data = command.data
+    if (data.coin_type !== 'gold') { // 丢人
+      return
+    }
+
+    data = {
+      id: getUuid4Hex(),
+      avatarUrl: avatar.processAvatarUrl(data.face),
+      timestamp: data.timestamp,
+      authorName: data.uname,
+      totalCoin: data.total_coin,
+      giftName: data.giftName,
+      num: data.num
+    }
+    this.onAddGift(data)
+  }
+
+  async onBuyGuard (command) {
+    if (!this.onAddMember) {
+      return
+    }
+
+    let data = command.data
+    data = {
+      id: getUuid4Hex(),
+      avatarUrl: await avatar.getAvatarUrl(data.uid),
+      timestamp: data.start_time,
+      authorName: data.username,
+      privilegeType: data.guard_level
+    }
+    this.onAddMember(data)
+  }
+
+  onSuperChat (command) {
+    if (!this.onAddSuperChat) {
+      return
+    }
+
+    let data = command.data
+    data = {
+      id: data.id.toString(),
+      avatarUrl: avatar.processAvatarUrl(data.user_info.face),
+      timestamp: data.start_time,
+      authorName: data.user_info.uname,
+      price: data.price,
+      content: data.message,
+      translation: ''
+    }
+    this.onAddSuperChat(data)
+  }
+
+  onSuperChatDelete (command) {
+    if (!this.onDelSuperChat) {
+      return
+    }
+
+    let ids = []
+    for (let id of command.data.ids) {
+      ids.push(id.toString())
+    }
+    this.onDelSuperChat({ids})
+  }
+}
+
+const COMMAND_HANDLERS = {
+  DANMU_MSG: ChatClientDirect.prototype.onReceiveDanmaku,
+  SEND_GIFT: ChatClientDirect.prototype.onReceiveGift,
+  GUARD_BUY: ChatClientDirect.prototype.onBuyGuard,
+  SUPER_CHAT_MESSAGE: ChatClientDirect.prototype.onSuperChat,
+  SUPER_CHAT_MESSAGE_DELETE: ChatClientDirect.prototype.onSuperChatDelete
+}

frontend/src/api/chat/ChatClientRelay.js

@@ -0,0 +1,180 @@
+const COMMAND_HEARTBEAT = 0
+const COMMAND_JOIN_ROOM = 1
+const COMMAND_ADD_TEXT = 2
+const COMMAND_ADD_GIFT = 3
+const COMMAND_ADD_MEMBER = 4
+const COMMAND_ADD_SUPER_CHAT = 5
+const COMMAND_DEL_SUPER_CHAT = 6
+const COMMAND_UPDATE_TRANSLATION = 7
+
+const HEARTBEAT_INTERVAL = 10 * 1000
+const RECEIVE_TIMEOUT = HEARTBEAT_INTERVAL + 5 * 1000
+
+export default class ChatClientRelay {
+  constructor (roomId, autoTranslate) {
+    this.roomId = roomId
+    this.autoTranslate = autoTranslate
+
+    this.onAddText = null
+    this.onAddGift = null
+    this.onAddMember = null
+    this.onAddSuperChat = null
+    this.onDelSuperChat = null
+    this.onUpdateTranslation = null
+
+    this.websocket = null
+    this.retryCount = 0
+    this.isDestroying = false
+    this.heartbeatTimerId = null
+    this.receiveTimeoutTimerId = null
+  }
+
+  start () {
+    this.wsConnect()
+  }
+
+  stop () {
+    this.isDestroying = true
+    if (this.websocket) {
+      this.websocket.close()
+    }
+  }
+
+  wsConnect () {
+    if (this.isDestroying) {
+      return
+    }
+    const protocol = window.location.protocol === 'https:' ? 'wss' : 'ws'
+    // 开发时使用localhost:12450
+    const host = process.env.NODE_ENV === 'development' ? 'localhost:12450' : window.location.host
+    const url = `${protocol}://${host}/api/chat`
+    this.websocket = new WebSocket(url)
+    this.websocket.onopen = this.onWsOpen.bind(this)
+    this.websocket.onclose = this.onWsClose.bind(this)
+    this.websocket.onmessage = this.onWsMessage.bind(this)
+  }
+
+  onWsOpen () {
+    this.retryCount = 0
+    this.websocket.send(JSON.stringify({
+      cmd: COMMAND_JOIN_ROOM,
+      data: {
+        roomId: this.roomId,
+        config: {
+          autoTranslate: this.autoTranslate
+        }
+      }
+    }))
+    this.heartbeatTimerId = window.setInterval(this.sendHeartbeat.bind(this), HEARTBEAT_INTERVAL)
+    this.refreshReceiveTimeoutTimer()
+  }
+
+  sendHeartbeat () {
+    this.websocket.send(JSON.stringify({
+      cmd: COMMAND_HEARTBEAT
+    }))
+  }
+
+  refreshReceiveTimeoutTimer() {
+    if (this.receiveTimeoutTimerId) {
+      window.clearTimeout(this.receiveTimeoutTimerId)
+    }
+    this.receiveTimeoutTimerId = window.setTimeout(this.onReceiveTimeout.bind(this), RECEIVE_TIMEOUT)
+  }
+
+  onReceiveTimeout() {
+    window.console.warn('接收消息超时')
+    this.receiveTimeoutTimerId = null
+
+    // 直接丢弃阻塞的websocket，不等onclose回调了
+    this.websocket.onopen = this.websocket.onclose = this.websocket.onmessage = null
+    this.websocket.close()
+    this.onWsClose()
+  }
+
+  onWsClose () {
+    this.websocket = null
+    if (this.heartbeatTimerId) {
+      window.clearInterval(this.heartbeatTimerId)
+      this.heartbeatTimerId = null
+    }
+    if (this.receiveTimeoutTimerId) {
+      window.clearTimeout(this.receiveTimeoutTimerId)
+      this.receiveTimeoutTimerId = null
+    }
+
+    if (this.isDestroying) {
+      return
+    }
+    window.console.warn(`掉线重连中${++this.retryCount}`)
+    window.setTimeout(this.wsConnect.bind(this), 1000)
+  }
+
+  onWsMessage (event) {
+    this.refreshReceiveTimeoutTimer()
+
+    let {cmd, data} = JSON.parse(event.data)
+    switch (cmd) {
+    case COMMAND_HEARTBEAT: {
+      break
+    }
+    case COMMAND_ADD_TEXT: {
+      if (!this.onAddText) {
+        break
+      }
+      data = {
+        avatarUrl: data[0],
+        timestamp: data[1],
+        authorName: data[2],
+        authorType: data[3],
+        content: data[4],
+        privilegeType: data[5],
+        isGiftDanmaku: !!data[6],
+        authorLevel: data[7],
+        isNewbie: !!data[8],
+        isMobileVerified: !!data[9],
+        medalLevel: data[10],
+        id: data[11],
+        translation: data[12]
+      }
+      this.onAddText(data)
+      break
+    }
+    case COMMAND_ADD_GIFT: {
+      if (this.onAddGift) {
+        this.onAddGift(data)
+      }
+      break
+    }
+    case COMMAND_ADD_MEMBER: {
+      if (this.onAddMember) {
+        this.onAddMember(data)
+      }
+      break
+    }
+    case COMMAND_ADD_SUPER_CHAT: {
+      if (this.onAddSuperChat) {
+        this.onAddSuperChat(data)
+      }
+      break
+    }
+    case COMMAND_DEL_SUPER_CHAT: {
+      if (this.onDelSuperChat) {
+        this.onDelSuperChat(data)
+      }
+      break
+    }
+    case COMMAND_UPDATE_TRANSLATION: {
+      if (!this.onUpdateTranslation) {
+        break
+      }
+      data = {
+        id: data[0],
+        translation: data[1]
+      }
+      this.onUpdateTranslation(data)
+      break
+    }
+    }
+  }
+}

frontend/src/api/chat/ChatClientTest.js

@@ -0,0 +1,211 @@
+import {getUuid4Hex} from '@/utils'
+import * as constants from '@/components/ChatRenderer/constants'
+import * as avatar from './avatar'
+
+const NAMES = [
+  'xfgryujk', 'Simon', 'Il Harper', 'Kinori', 'shugen', 'yuyuyzl', '3Shain', '光羊', '黑炎', 'Misty', '孤梦星影',
+  'ジョナサン・ジョースター', 'ジョセフ・ジョースター', 'ディオ・ブランドー', '空條承太郎', '博丽灵梦', '雾雨魔理沙',
+  'Rick Astley'
+]
+
+const CONTENTS = [
+  '草', 'kksk', '8888888888', '888888888888888888888888888888', '老板大气，老板身体健康',
+  'The quick brown fox jumps over the lazy dog', "I can eat glass, it doesn't hurt me",
+  '我不做人了，JOJO', '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', '逃げるんだよォ！',
+  '嚯，朝我走过来了吗，没有选择逃跑而是主动接近我么', '不要停下来啊', '已经没有什么好怕的了',
+  'I am the bone of my sword. Steel is my body, and fire is my blood.', '言いたいことがあるんだよ！',
+  '我忘不掉夏小姐了。如果不是知道了夏小姐，说不定我已经对这个世界没有留恋了', '迷えば、敗れる',
+  'Farewell, ashen one. May the flame guide thee', '竜神の剣を喰らえ！', '竜が我が敌を喰らう！',
+  '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', '让我看看', '我柜子动了，我不玩了'
+]
+
+const AUTHOR_TYPES = [
+  {weight: 10, value: constants.AUTHRO_TYPE_NORMAL},
+  {weight: 5, value: constants.AUTHRO_TYPE_MEMBER},
+  {weight: 2, value: constants.AUTHRO_TYPE_ADMIN},
+  {weight: 1, value: constants.AUTHRO_TYPE_OWNER}
+]
+
+function randGuardInfo () {
+  let authorType = randomChoose(AUTHOR_TYPES)
+  let privilegeType
+  if (authorType === constants.AUTHRO_TYPE_MEMBER || authorType === constants.AUTHRO_TYPE_ADMIN) {
+    privilegeType = randInt(1, 3)
+  } else {
+    privilegeType = 0
+  }
+  return {authorType, privilegeType}
+}
+
+const GIFT_INFO_LIST = [
+  {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}
+]
+
+const SC_PRICES = [
+  30, 50, 100, 200, 500, 1000
+]
+
+const MESSAGE_GENERATORS = [
+  // 文字
+  {
+    weight: 20,
+    value() {
+      return {
+        type: constants.MESSAGE_TYPE_TEXT,
+        message: {
+          ...randGuardInfo(),
+          avatarUrl: avatar.DEFAULT_AVATAR_URL,
+          timestamp: new Date().getTime() / 1000,
+          authorName: randomChoose(NAMES),
+          content: randomChoose(CONTENTS),
+          isGiftDanmaku: randInt(1, 10) <= 1,
+          authorLevel: randInt(0, 60),
+          isNewbie: randInt(1, 10) <= 9,
+          isMobileVerified: randInt(1, 10) <= 9,
+          medalLevel: randInt(0, 40),
+          id: getUuid4Hex(),
+          translation: ''
+        }
+      }
+    }
+  },
+  // 礼物
+  {
+    weight: 1,
+    value() {
+      return {
+        type: constants.MESSAGE_TYPE_GIFT,
+        message: {
+          ...randomChoose(GIFT_INFO_LIST),
+          id: getUuid4Hex(),
+          avatarUrl: avatar.DEFAULT_AVATAR_URL,
+          timestamp: new Date().getTime() / 1000,
+          authorName: randomChoose(NAMES),
+          num: 1
+        }
+      }
+    }
+  },
+  // SC
+  {
+    weight: 3,
+    value() {
+      return {
+        type: constants.MESSAGE_TYPE_SUPER_CHAT,
+        message: {
+          id: getUuid4Hex(),
+          avatarUrl: avatar.DEFAULT_AVATAR_URL,
+          timestamp: new Date().getTime() / 1000,
+          authorName: randomChoose(NAMES),
+          price: randomChoose(SC_PRICES),
+          content: randomChoose(CONTENTS),
+          translation: ''
+        }
+      }
+    }
+  },
+  // 新舰长
+  {
+    weight: 1,
+    value() {
+      return {
+        type: constants.MESSAGE_TYPE_MEMBER,
+        message: {
+          id: getUuid4Hex(),
+          avatarUrl: avatar.DEFAULT_AVATAR_URL,
+          timestamp: new Date().getTime() / 1000,
+          authorName: randomChoose(NAMES),
+          privilegeType: randInt(1, 3)
+        }
+      }
+    }
+  }
+]
+
+function randomChoose (nodes) {
+  if (nodes.length === 0) {
+    return null
+  }
+  for (let node of nodes) {
+    if (node.weight === undefined || node.value === undefined) {
+      return nodes[randInt(0, nodes.length - 1)]
+    }
+  }
+
+  let totalWeight = 0
+  for (let node of nodes) {
+    totalWeight += node.weight
+  }
+  let remainWeight = randInt(1, totalWeight)
+  for (let node of nodes) {
+    remainWeight -= node.weight
+    if (remainWeight > 0) {
+      continue
+    }
+    if (node.value instanceof Array) {
+      return randomChoose(node.value)
+    }
+    return node.value
+  }
+  return null
+}
+
+function randInt (min, max) {
+  return Math.floor(min + (max - min + 1) * Math.random())
+}
+
+export default class ChatClientTest {
+  constructor () {
+    this.minSleepTime = 800
+    this.maxSleepTime = 1200
+
+    this.onAddText = null
+    this.onAddGift = null
+    this.onAddMember = null
+    this.onAddSuperChat = null
+    this.onDelSuperChat = null
+    this.onUpdateTranslation = null
+
+    this.timerId = null
+  }
+
+  start () {
+    this.refreshTimer()
+  }
+
+  stop () {
+    if (this.timerId) {
+      window.clearTimeout(this.timerId)
+      this.timerId = null
+    }
+  }
+
+  refreshTimer () {
+    this.timerId = window.setTimeout(this.onTimeout.bind(this), randInt(this.minSleepTime, this.maxSleepTime))
+  }
+
+  onTimeout () {
+    this.refreshTimer()
+
+    let {type, message} = randomChoose(MESSAGE_GENERATORS)()
+    switch (type) {
+    case constants.MESSAGE_TYPE_TEXT:
+      this.onAddText(message)
+      break
+    case constants.MESSAGE_TYPE_GIFT:
+      this.onAddGift(message)
+      break
+    case constants.MESSAGE_TYPE_MEMBER:
+      this.onAddMember(message)
+      break
+    case constants.MESSAGE_TYPE_SUPER_CHAT:
+      this.onAddSuperChat(message)
+      break
+    }
+  }
+}

frontend/src/api/chat/avatar.js

@@ -0,0 +1,28 @@
+import axios from 'axios'
+
+export const DEFAULT_AVATAR_URL = '//static.hdslb.com/images/member/noface.gif'
+
+export function processAvatarUrl (avatarUrl) {
+  // 去掉协议，兼容HTTP、HTTPS
+  let m = avatarUrl.match(/(?:https?:)?(.*)/)
+  if (m) {
+    avatarUrl = m[1]
+  }
+  // 缩小图片加快传输
+  if (!avatarUrl.endsWith('noface.gif')) {
+    avatarUrl += '@48w_48h'
+  }
+  return avatarUrl
+}
+
+export async function getAvatarUrl (uid) {
+  let res
+  try {
+    res = (await axios.get('/api/avatar_url', {params: {
+      uid: uid
+    }})).data
+  } catch {
+    return DEFAULT_AVATAR_URL
+  }
+  return res.avatarUrl
+}

frontend/src/api/chatConfig.js

@@ -11,13 +11,15 @@ export const DEFAULT_CONFIG = {
 
   blockGiftDanmaku: true,
   blockLevel: 0,
-  blockNewbie: true,
-  blockNotMobileVerified: true,
+  blockNewbie: false,
+  blockNotMobileVerified: false,
   blockKeywords: '',
   blockUsers: '',
   blockMedalLevel: 0,
 
-  autoTranslate: false
+  relayMessagesByServer: false,
+  autoTranslate: false,
+  giftUsernamePronunciation: ''
 }
 
 export function setLocalConfig (config) {
@@ -26,8 +28,9 @@ export function setLocalConfig (config) {
 }
 
 export function getLocalConfig () {
-  if (!window.localStorage.config) {
-    return DEFAULT_CONFIG
+  try {
+    return mergeConfig(JSON.parse(window.localStorage.config), DEFAULT_CONFIG)
+  } catch {
+    return {...DEFAULT_CONFIG}
   }
-  return mergeConfig(JSON.parse(window.localStorage.config), DEFAULT_CONFIG)
 }

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

@@ -0,0 +1,362 @@
+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);
+  --yt-live-chat-action-panel-background-color-transparent: hsla(0, 0%, 97%, .8);
+  --yt-live-chat-mode-change-background-color: hsla(0, 0%, 93.3%, .4);
+  --yt-live-chat-primary-text-color: hsl(0, 0%, 6.7%);
+  --yt-live-chat-secondary-text-color: hsla(0, 0%, 6.7%, .6);
+  --yt-live-chat-tertiary-text-color: hsla(0, 0%, 6.7%, .4);
+  --yt-live-chat-text-input-field-inactive-underline-color: #b8b8b8;
+  --yt-live-chat-text-input-field-placeholder-color: hsla(0, 0%, 6.7%, .6);
+  --yt-live-chat-icon-button-color: hsla(0, 0%, 6.7%, .4);
+  --yt-live-chat-enabled-send-button-color: #4285f4;
+  --yt-live-chat-disabled-icon-button-color: hsla(0, 0%, 6.7%, .2);
+  --yt-live-chat-picker-button-color: hsla(0, 0%, 6.7%, .4);
+  --yt-live-chat-picker-button-active-color: hsla(0, 0%, 6.7%, .8);
+  --yt-live-chat-picker-button-disabled-color: var(--yt-live-chat-disabled-icon-button-color);
+  --yt-live-chat-picker-button-hover-color: hsla(0, 0%, 6.7%, .6);
+  --yt-live-chat-mention-background-color: #ff5722;
+  --yt-live-chat-mention-text-color: hsl(0, 0%, 100%);
+  --yt-live-chat-deleted-message-color: rgba(0, 0, 0, .5);
+  --yt-live-chat-deleted-message-bar-color: rgba(11, 11, 11, .2);
+  --yt-live-chat-disabled-button-background-color: hsl(0, 0%, 93.3%);
+  --yt-live-chat-disabled-button-text-color: hsla(0, 0%, 6.7%, .4);
+  --yt-live-chat-sub-panel-background-color: hsl(0, 0%, 93.3%);
+  --yt-live-chat-sub-panel-background-color-transparent: hsla(0, 0%, 93%, .7);
+  --yt-live-chat-header-background-color: hsla(0, 0%, 93.3%, .4);
+  --yt-live-chat-header-button-color: hsl(0, 0%, 6.7%);
+  --yt-live-chat-error-message-color: hsl(10, 51%, 49%);
+  --yt-live-chat-reconnect-message-color: hsla(0, 0%, 7%, 0.2);
+  --yt-live-chat-moderator-color: hsl(225, 84%, 66%);
+  --yt-live-chat-owner-color: hsl(40, 76%, 55%);
+  --yt-live-chat-author-chip-owner-text-color: rgba(0,0,0,0.87);
+  --yt-live-chat-author-chip-verified-background-color: #CCCCCC;
+  --yt-live-chat-author-chip-verified-text-color: #606060;
+  --yt-live-chat-message-highlight-background-color: #f8f8f8;
+  --yt-live-chat-sponsor-color: #107516;
+  --yt-live-chat-overlay-color: hsla(0, 0%, 0%, 0.6);
+  --yt-live-chat-dialog-background-color: hsl(0, 0%, 100%);
+  --yt-live-chat-dialog-text-color: hsla(0, 0%, 6.7%, .6);
+  --yt-live-chat-poll-choice-text-color: var(--yt-spec-text-secondary);
+  --yt-live-chat-poll-choice-border-color: var(--yt-spec-10-percent-layer);
+  --yt-live-chat-poll-choice-vote-bar-background-color: hsla(0, 0%, 93.3%, .8);
+  --yt-live-chat-poll-choice-vote-bar-background-color-selected: #F2F8FF;
+  --yt-live-chat-poll-choice-color-selected: #065FD4;
+  --yt-live-chat-moderation-mode-hover-background-color: hsla(0, 0%, 6.7%, .2);
+  --yt-live-chat-additional-inline-action-button-color: hsl(0, 0%, 100%);
+  --yt-live-chat-additional-inline-action-button-background-color: hsla(0, 0%, 26%, 0.8);
+  --yt-live-chat-additional-inline-action-button-background-color-hover: hsla(0, 0%, 26%, 1.0);
+  --yt-formatted-string-emoji-size: 24px;
+  --yt-live-chat-emoji-size: 24px;
+  --yt-live-chat-text-input-field-suggestion-background-color: hsl(0, 0%, 100%);
+  --yt-live-chat-text-input-field-suggestion-background-color-hover: #eee;
+  --yt-live-chat-text-input-field-suggestion-text-color: #666;
+  --yt-live-chat-text-input-field-suggestion-text-color-hover: #333;
+  --yt-live-chat-ticker-arrow-background: hsl(0, 0%, 97.3%);
+  --yt-emoji-picker-category-background-color: var(--yt-live-chat-action-panel-background-color-transparent);
+  --yt-emoji-picker-category-color: var(--yt-live-chat-secondary-text-color);
+  --yt-emoji-picker-category-button-color: var(--yt-live-chat-picker-button-color);
+  --yt-emoji-picker-search-background-color: hsla(0, 0%, 100%, .6);
+  --yt-emoji-picker-search-color: hsla(0, 0%, 6.7%, .8);
+  --yt-emoji-picker-search-placeholder-color: hsla(0, 0%, 6.7%, .6);
+  --yt-live-chat-slider-active-color: #2196f3;
+  --yt-live-chat-slider-container-color: #c8c8c8;
+  --yt-live-chat-slider-markers-color: #505050;
+  --yt-live-chat-toast-background-color: hsl(0, 0%, 20%);
+  --yt-live-chat-toast-text-color: hsl(0, 0%, 100%);
+  --yt-live-chat-automod-button-background-color: hsl(0, 0%, 93.3%);
+  --yt-live-chat-automod-button-background-color-hover: hsla(0, 0%, 6.7%, .2);
+  --yt-live-chat-countdown-opacity: 0.3;
+  --yt-live-chat-shimmer-background-color: rgba(136, 136, 136, 0.2);
+  --yt-live-chat-shimmer-linear-gradient: linear-gradient(0deg, rgba(255, 255, 255, 0) 40%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 65%);
+  --yt-live-chat-vem-background-color: hsl(0, 0%, 93.3%);
+  --yt-live-chat-upsell-dialog-renderer-button-padding: 10px 16px;
+  --yt-live-chat-product-picker-icon-color: rgba(17, 17, 17, 0.6);
+  --yt-live-chat-product-picker-hover-color: rgba(17, 17, 16, 0.1);
+  --yt-live-chat-product-picker-disabled-icon-color: rgba(17, 17, 17, 0.4);
+  --yt-pdg-paid-stickers-tab-selection-bar-color: #065FD4;
+  --yt-pdg-paid-stickers-author-name-font-size: 13px;
+  --yt-pdg-paid-stickers-margin-left: 38px;
+}
+
+html:not(.style-scope) {
+  --layout_-_display: flex;
+  ;
+
+  --layout-inline_-_display: inline-flex;
+  ;
+
+  --layout-horizontal_-_display: var(--layout_-_display);
+  --layout-horizontal_-_-ms-flex-direction: row;
+  --layout-horizontal_-_-webkit-flex-direction: row;
+  --layout-horizontal_-_flex-direction: row;
+  ;
+
+  --layout-horizontal-reverse_-_display: var(--layout_-_display);
+  --layout-horizontal-reverse_-_-ms-flex-direction: row-reverse;
+  --layout-horizontal-reverse_-_-webkit-flex-direction: row-reverse;
+  --layout-horizontal-reverse_-_flex-direction: row-reverse;
+  ;
+
+  --layout-vertical_-_display: var(--layout_-_display);
+  --layout-vertical_-_-ms-flex-direction: column;
+  --layout-vertical_-_-webkit-flex-direction: column;
+  --layout-vertical_-_flex-direction: column;
+  ;
+
+  --layout-vertical-reverse_-_display: var(--layout_-_display);
+  --layout-vertical-reverse_-_-ms-flex-direction: column-reverse;
+  --layout-vertical-reverse_-_-webkit-flex-direction: column-reverse;
+  --layout-vertical-reverse_-_flex-direction: column-reverse;
+  ;
+
+  --layout-wrap_-_-ms-flex-wrap: wrap;
+  --layout-wrap_-_-webkit-flex-wrap: wrap;
+  --layout-wrap_-_flex-wrap: wrap;
+  ;
+
+  --layout-wrap-reverse_-_-ms-flex-wrap: wrap-reverse;
+  --layout-wrap-reverse_-_-webkit-flex-wrap: wrap-reverse;
+  --layout-wrap-reverse_-_flex-wrap: wrap-reverse;
+  ;
+
+  --layout-flex-auto_-_-ms-flex: 1 1 auto;
+  --layout-flex-auto_-_-webkit-flex: 1 1 auto;
+  --layout-flex-auto_-_flex: 1 1 auto;
+  ;
+
+  --layout-flex-none_-_-ms-flex: none;
+  --layout-flex-none_-_-webkit-flex: none;
+  --layout-flex-none_-_flex: none;
+  ;
+
+  --layout-flex_-_-ms-flex: 1 1 0.000000001px;
+  --layout-flex_-_-webkit-flex: 1;
+  --layout-flex_-_flex: 1;
+  --layout-flex_-_-webkit-flex-basis: 0.000000001px;
+  --layout-flex_-_flex-basis: 0.000000001px;
+  ;
+
+  --layout-flex-2_-_-ms-flex: 2;
+  --layout-flex-2_-_-webkit-flex: 2;
+  --layout-flex-2_-_flex: 2;
+  ;
+
+  --layout-flex-3_-_-ms-flex: 3;
+  --layout-flex-3_-_-webkit-flex: 3;
+  --layout-flex-3_-_flex: 3;
+  ;
+
+  --layout-flex-4_-_-ms-flex: 4;
+  --layout-flex-4_-_-webkit-flex: 4;
+  --layout-flex-4_-_flex: 4;
+  ;
+
+  --layout-flex-5_-_-ms-flex: 5;
+  --layout-flex-5_-_-webkit-flex: 5;
+  --layout-flex-5_-_flex: 5;
+  ;
+
+  --layout-flex-6_-_-ms-flex: 6;
+  --layout-flex-6_-_-webkit-flex: 6;
+  --layout-flex-6_-_flex: 6;
+  ;
+
+  --layout-flex-7_-_-ms-flex: 7;
+  --layout-flex-7_-_-webkit-flex: 7;
+  --layout-flex-7_-_flex: 7;
+  ;
+
+  --layout-flex-8_-_-ms-flex: 8;
+  --layout-flex-8_-_-webkit-flex: 8;
+  --layout-flex-8_-_flex: 8;
+  ;
+
+  --layout-flex-9_-_-ms-flex: 9;
+  --layout-flex-9_-_-webkit-flex: 9;
+  --layout-flex-9_-_flex: 9;
+  ;
+
+  --layout-flex-10_-_-ms-flex: 10;
+  --layout-flex-10_-_-webkit-flex: 10;
+  --layout-flex-10_-_flex: 10;
+  ;
+
+  --layout-flex-11_-_-ms-flex: 11;
+  --layout-flex-11_-_-webkit-flex: 11;
+  --layout-flex-11_-_flex: 11;
+  ;
+
+  --layout-flex-12_-_-ms-flex: 12;
+  --layout-flex-12_-_-webkit-flex: 12;
+  --layout-flex-12_-_flex: 12;
+  ;
+
+
+
+  --layout-start_-_-ms-flex-align: start;
+  --layout-start_-_-webkit-align-items: flex-start;
+  --layout-start_-_align-items: flex-start;
+  ;
+
+  --layout-center_-_-ms-flex-align: center;
+  --layout-center_-_-webkit-align-items: center;
+  --layout-center_-_align-items: center;
+  ;
+
+  --layout-end_-_-ms-flex-align: end;
+  --layout-end_-_-webkit-align-items: flex-end;
+  --layout-end_-_align-items: flex-end;
+  ;
+
+  --layout-baseline_-_-ms-flex-align: baseline;
+  --layout-baseline_-_-webkit-align-items: baseline;
+  --layout-baseline_-_align-items: baseline;
+  ;
+
+
+
+  --layout-start-justified_-_-ms-flex-pack: start;
+  --layout-start-justified_-_-webkit-justify-content: flex-start;
+  --layout-start-justified_-_justify-content: flex-start;
+  ;
+
+  --layout-center-justified_-_-ms-flex-pack: center;
+  --layout-center-justified_-_-webkit-justify-content: center;
+  --layout-center-justified_-_justify-content: center;
+  ;
+
+  --layout-end-justified_-_-ms-flex-pack: end;
+  --layout-end-justified_-_-webkit-justify-content: flex-end;
+  --layout-end-justified_-_justify-content: flex-end;
+  ;
+
+  --layout-around-justified_-_-ms-flex-pack: distribute;
+  --layout-around-justified_-_-webkit-justify-content: space-around;
+  --layout-around-justified_-_justify-content: space-around;
+  ;
+
+  --layout-justified_-_-ms-flex-pack: justify;
+  --layout-justified_-_-webkit-justify-content: space-between;
+  --layout-justified_-_justify-content: space-between;
+  ;
+
+  --layout-center-center_-_-ms-flex-align: var(--layout-center_-_-ms-flex-align);
+  --layout-center-center_-_-webkit-align-items: var(--layout-center_-_-webkit-align-items);
+  --layout-center-center_-_align-items: var(--layout-center_-_align-items);
+  --layout-center-center_-_-ms-flex-pack: var(--layout-center-justified_-_-ms-flex-pack);
+  --layout-center-center_-_-webkit-justify-content: var(--layout-center-justified_-_-webkit-justify-content);
+  --layout-center-center_-_justify-content: var(--layout-center-justified_-_justify-content);
+  ;
+
+
+
+  --layout-self-start_-_-ms-align-self: flex-start;
+  --layout-self-start_-_-webkit-align-self: flex-start;
+  --layout-self-start_-_align-self: flex-start;
+  ;
+
+  --layout-self-center_-_-ms-align-self: center;
+  --layout-self-center_-_-webkit-align-self: center;
+  --layout-self-center_-_align-self: center;
+  ;
+
+  --layout-self-end_-_-ms-align-self: flex-end;
+  --layout-self-end_-_-webkit-align-self: flex-end;
+  --layout-self-end_-_align-self: flex-end;
+  ;
+
+  --layout-self-stretch_-_-ms-align-self: stretch;
+  --layout-self-stretch_-_-webkit-align-self: stretch;
+  --layout-self-stretch_-_align-self: stretch;
+  ;
+
+  --layout-self-baseline_-_-ms-align-self: baseline;
+  --layout-self-baseline_-_-webkit-align-self: baseline;
+  --layout-self-baseline_-_align-self: baseline;
+  ;
+
+
+
+  --layout-start-aligned_-_-ms-flex-line-pack: start;
+  --layout-start-aligned_-_-ms-align-content: flex-start;
+  --layout-start-aligned_-_-webkit-align-content: flex-start;
+  --layout-start-aligned_-_align-content: flex-start;
+  ;
+
+  --layout-end-aligned_-_-ms-flex-line-pack: end;
+  --layout-end-aligned_-_-ms-align-content: flex-end;
+  --layout-end-aligned_-_-webkit-align-content: flex-end;
+  --layout-end-aligned_-_align-content: flex-end;
+  ;
+
+  --layout-center-aligned_-_-ms-flex-line-pack: center;
+  --layout-center-aligned_-_-ms-align-content: center;
+  --layout-center-aligned_-_-webkit-align-content: center;
+  --layout-center-aligned_-_align-content: center;
+  ;
+
+  --layout-between-aligned_-_-ms-flex-line-pack: justify;
+  --layout-between-aligned_-_-ms-align-content: space-between;
+  --layout-between-aligned_-_-webkit-align-content: space-between;
+  --layout-between-aligned_-_align-content: space-between;
+  ;
+
+  --layout-around-aligned_-_-ms-flex-line-pack: distribute;
+  --layout-around-aligned_-_-ms-align-content: space-around;
+  --layout-around-aligned_-_-webkit-align-content: space-around;
+  --layout-around-aligned_-_align-content: space-around;
+  ;
+
+
+
+  --layout-block_-_display: block;
+  ;
+
+  --layout-invisible_-_visibility: hidden !important;
+  ;
+
+  --layout-relative_-_position: relative;
+  ;
+
+  --layout-fit_-_position: absolute;
+  --layout-fit_-_top: 0;
+  --layout-fit_-_right: 0;
+  --layout-fit_-_bottom: 0;
+  --layout-fit_-_left: 0;
+  ;
+
+  --layout-scroll_-_-webkit-overflow-scrolling: touch;
+  --layout-scroll_-_overflow: auto;
+  ;
+
+  --layout-fullbleed_-_margin: 0;
+  --layout-fullbleed_-_height: 100vh;
+  ;
+
+
+
+  --layout-fixed-top_-_position: fixed;
+  --layout-fixed-top_-_top: 0;
+  --layout-fixed-top_-_left: 0;
+  --layout-fixed-top_-_right: 0;
+  ;
+
+  --layout-fixed-right_-_position: fixed;
+  --layout-fixed-right_-_top: 0;
+  --layout-fixed-right_-_right: 0;
+  --layout-fixed-right_-_bottom: 0;
+  ;
+
+  --layout-fixed-bottom_-_position: fixed;
+  --layout-fixed-bottom_-_right: 0;
+  --layout-fixed-bottom_-_bottom: 0;
+  --layout-fixed-bottom_-_left: 0;
+  ;
+
+  --layout-fixed-left_-_position: fixed;
+  --layout-fixed-left_-_top: 0;
+  --layout-fixed-left_-_bottom: 0;
+  --layout-fixed-left_-_left: 0;
+  ;
+}

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

@@ -0,0 +1,30 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-icon[hidden] {
+  display: none !important;
+}
+
+yt-icon, .yt-icon-container.yt-icon {
+  display: inline-flex;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+  position: relative;
+  vertical-align: middle;
+  fill: currentcolor;
+  stroke: none;
+  width: var(--iron-icon-width, 24px);
+  height: var(--iron-icon-height, 24px);
+}
+
+yt-icon.external-container {
+  display: none !important;
+}

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

@@ -0,0 +1,68 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-img-shadow[hidden] {
+  display: none !important;
+}
+
+yt-img-shadow {
+  display: inline-block;
+  opacity: 0;
+  transition: opacity 0.2s;
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+yt-img-shadow.no-transition {
+  opacity: 1;
+  transition: none;
+}
+
+yt-img-shadow.with-placeholder {
+  background-color: transparent;
+  min-height: unset;
+  min-width: unset;
+}
+
+yt-img-shadow[loaded] {
+  opacity: 1;
+}
+
+yt-img-shadow.empty img.yt-img-shadow {
+  visibility: hidden;
+}
+
+yt-img-shadow[object-fit="FILL"] img.yt-img-shadow, yt-img-shadow[fit] img.yt-img-shadow {
+  width: 100%;
+  height: 100%;
+}
+
+yt-img-shadow[object-fit="COVER"] img.yt-img-shadow {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+yt-img-shadow[object-fit="CONTAIN"] img.yt-img-shadow {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+}
+
+yt-img-shadow[object-position="LEFT"] img.yt-img-shadow {
+  object-position: left;
+}
+
+img.yt-img-shadow {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+  max-height: none;
+  max-width: 100%;
+  border-radius: none;
+}

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

@@ -0,0 +1,36 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-author-badge-renderer[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-author-badge-renderer {
+  display: inline-block;
+}
+
+yt-live-chat-author-badge-renderer[type='moderator'] {
+  color: var(--yt-live-chat-moderator-color, #5e84f1);
+}
+
+yt-live-chat-author-badge-renderer[type='owner'] {
+  color: var(--yt-live-chat-owner-color, #ffd600);
+}
+
+yt-live-chat-author-badge-renderer[type='member'] {
+  color: var(--yt-live-chat-sponsor-color, #107516);
+}
+
+yt-live-chat-author-badge-renderer[type='verified'] {
+  color: #999;
+}
+
+img.yt-live-chat-author-badge-renderer, yt-icon.yt-live-chat-author-badge-renderer {
+  display: block;
+  width: 16px;
+  height: 16px;
+}

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

@@ -0,0 +1,64 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-author-chip[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-author-chip {
+  display: inline-flex;
+  -ms-flex-align: baseline;
+  -webkit-align-items: baseline;
+  align-items: baseline;
+}
+
+#author-name.yt-live-chat-author-chip {
+  box-sizing: border-box;
+  border-radius: 2px;
+  color: var(--yt-live-chat-secondary-text-color);
+  font-weight: 500;
+}
+
+yt-live-chat-author-chip[is-highlighted] #author-name.yt-live-chat-author-chip {
+  padding: 2px 4px;
+  color: var(--yt-live-chat-author-chip-verified-text-color);
+  background-color: var(--yt-live-chat-author-chip-verified-background-color);
+}
+
+#author-name.yt-live-chat-author-chip[type='moderator'] {
+  color: var(--yt-live-chat-moderator-color);
+}
+
+yt-live-chat-author-chip[is-highlighted] #author-name.yt-live-chat-author-chip[type='owner'], #author-name.yt-live-chat-author-chip[type='owner'] {
+  background-color: #ffd600;
+  color: var(--yt-live-chat-author-chip-owner-text-color);
+}
+
+#author-name.yt-live-chat-author-chip[type='member'] {
+  color: var(--yt-live-chat-sponsor-color);
+}
+
+#chip-badges.yt-live-chat-author-chip:empty {
+  display: none;
+}
+
+yt-live-chat-author-chip[is-highlighted] #chat-badges.yt-live-chat-author-chip:not(:empty) {
+  margin-left: 1px;
+}
+
+yt-live-chat-author-badge-renderer.yt-live-chat-author-chip {
+  margin: 0 0 0 2px;
+  vertical-align: sub;
+}
+
+yt-live-chat-author-chip[is-highlighted] #chip-badges.yt-live-chat-author-chip yt-live-chat-author-badge-renderer.yt-live-chat-author-chip {
+  color: inherit;
+}
+
+#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

@@ -0,0 +1,140 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-item-list-renderer[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-item-list-renderer {
+  position: relative;
+  display: block;
+  overflow: hidden;
+  z-index: 0;
+}
+
+yt-live-chat-item-list-renderer[moderation-mode-enabled] {
+  --yt-live-chat-item-with-inline-actions-context-menu-display: none;
+  --yt-live-chat-inline-action-button-container-display: flex;
+}
+
+#contents.yt-live-chat-item-list-renderer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+}
+
+#empty-state-message.yt-live-chat-item-list-renderer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+}
+
+#empty-state-message.yt-live-chat-item-list-renderer>yt-live-chat-message-renderer.yt-live-chat-item-list-renderer {
+  color: var(--yt-live-chat-tertiary-text-color);
+  background: transparent;
+  font-size: 18px;
+  --yt-live-chat-message-renderer-text-align: center;
+}
+
+yt-icon-button.yt-live-chat-item-list-renderer {
+  background-color: #2196f3;
+  border-radius: 999px;
+  bottom: 0;
+  color: #fff;
+  cursor: pointer;
+  width: 32px;
+  height: 32px;
+  margin: 0 calc(50% - 16px) 8px calc(50% - 16px);
+  padding: 4px;
+  position: absolute;
+  transition-property: bottom;
+  transition-timing-function: cubic-bezier(0.0, 0.0, 0.2, 1);
+  transition-duration: 0.15s;
+  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
+}
+
+yt-icon-button.yt-live-chat-item-list-renderer[disabled] {
+  bottom: -42px;
+  color: #fff;
+  transition-timing-function: cubic-bezier(0.4, 0.0, 1, 1);
+}
+
+#item-scroller.yt-live-chat-item-list-renderer {
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+  overflow-x: hidden;
+  overflow-y: hidden;
+  padding-right: var(--scrollbar-width);
+}
+
+yt-live-chat-item-list-renderer[allow-scroll] #item-scroller.yt-live-chat-item-list-renderer {
+  overflow-y: scroll;
+  padding-right: 0;
+}
+
+#item-offset.yt-live-chat-item-list-renderer {
+  position: relative;
+}
+
+#item-scroller.animated.yt-live-chat-item-list-renderer #item-offset.yt-live-chat-item-list-renderer {
+  overflow: hidden;
+}
+
+#items.yt-live-chat-item-list-renderer {
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+  padding: var(--yt-live-chat-item-list-renderer-padding, 4px 0);
+}
+
+#items.yt-live-chat-item-list-renderer>*.yt-live-chat-item-list-renderer:not(:first-child) {
+  border-top: var(--yt-live-chat-item-list-item-border, none);
+}
+
+#item-scroller.animated.yt-live-chat-item-list-renderer #items.yt-live-chat-item-list-renderer {
+  bottom: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  transform: translateY(0);
+}
+
+#docked-messages.yt-live-chat-item-list-renderer {
+  z-index: 1;
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: 0;
+}
+
+yt-live-chat-paid-sticker-renderer.yt-live-chat-item-list-renderer {
+  padding: 4px 24px;
+}
+
+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

@@ -0,0 +1,360 @@
+#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);
+  color: var(--yt-live-chat-tertiary-text-color);
+  font-size: 11px;
+}
+
+#author-photo.yt-live-chat-membership-item-renderer {
+  display: block;
+  margin-right: 16px;
+
+  overflow: hidden;
+  border-radius: 50%;
+
+  -ms-flex: var(--layout-flex-none_-_-ms-flex);
+  -webkit-flex: var(--layout-flex-none_-_-webkit-flex);
+  flex: var(--layout-flex-none_-_flex);
+}
+
+#menu-button.yt-live-chat-membership-item-renderer {
+  width: var(--yt-live-chat-32px-icon-button_-_width);
+  height: var(--yt-live-chat-32px-icon-button_-_height);
+  padding: var(--yt-live-chat-32px-icon-button_-_padding);
+}
+
+#menu.yt-live-chat-membership-item-renderer {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  right: 0;
+
+
+  transform: translateX(100px);
+}
+
+yt-live-chat-membership-item-renderer:hover #menu.yt-live-chat-membership-item-renderer,
+yt-live-chat-membership-item-renderer[menu-visible] #menu.yt-live-chat-membership-item-renderer {
+  transform: none;
+}
+
+yt-live-chat-membership-item-renderer:focus-within #menu.yt-live-chat-membership-item-renderer {
+  transform: none;
+}
+
+#inline-action-button-container.yt-live-chat-membership-item-renderer {
+  position: absolute;
+  top: -4px;
+  right: 0;
+  bottom: -4px;
+  left: 0;
+
+  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
+  display: none;
+
+  -ms-flex-align: var(--layout-center-center_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-center-center_-_-webkit-align-items);
+  align-items: var(--layout-center-center_-_align-items);
+  -ms-flex-pack: var(--layout-center-center_-_-ms-flex-pack);
+  -webkit-justify-content: var(--layout-center-center_-_-webkit-justify-content);
+  justify-content: var(--layout-center-center_-_justify-content);
+}
+
+yt-live-chat-membership-item-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-membership-item-renderer {
+  display: var(--layout-horizontal_-_display);
+  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
+  flex-direction: var(--layout-horizontal_-_flex-direction);
+
+
+  display: var(--yt-live-chat-inline-action-button-container-display, none);
+}
+
+yt-live-chat-membership-item-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-membership-item-renderer {
+  display: none;
+}
+
+yt-live-chat-membership-item-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-membership-item-renderer {
+  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
+}
+
+#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer,
+#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
+  --yt-button-icon-size: 36px;
+  --yt-button-icon-padding: 6px;
+
+  color: var(--yt-white);
+  border-radius: 2px;
+}
+
+#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
+  background: var(--yt-luna-black-opacity-lighten-1);
+}
+
+#inline-action-buttons.yt-live-chat-membership-item-renderer>.yt-live-chat-membership-item-renderer:hover {
+  background: var(--yt-luna-black);
+}
+
+#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
+  color: var(--yt-live-chat-additional-inline-action-button-color);
+  background: var(--yt-live-chat-additional-inline-action-button-background-color);
+}
+
+#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>.yt-live-chat-membership-item-renderer:hover {
+  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
+}
+
+#additional-inline-action-buttons.yt-live-chat-membership-item-renderer:not(:empty) {
+  margin-left: 32px;
+}
+
+#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer:not(:first-child),
+#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer:not(:first-child) {
+  margin-left: 8px;
+}
+
+yt-live-chat-membership-item-renderer {
+  position: relative;
+  display: block;
+
+  --yt-live-chat-sponsor-header-color: #0a8043;
+  --yt-live-chat-sponsor-color: #0f9d58;
+  --yt-live-chat-sponsor-text-color: #fff;
+  --yt-live-chat-item-timestamp-display: var(--yt-live-chat-paid-message-timestamp-display, none);
+
+  padding: 4px 24px;
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] {
+  padding: 0;
+
+  --yt-live-chat-item-timestamp-display: block;
+}
+
+#card.yt-live-chat-membership-item-renderer {
+  overflow: hidden;
+  font-size: 14px;
+  border-radius: 4px;
+
+  display: var(--layout-vertical_-_display);
+  -ms-flex-direction: var(--layout-vertical_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-vertical_-_-webkit-flex-direction);
+  flex-direction: var(--layout-vertical_-_flex-direction);
+  box-shadow: var(--shadow-elevation-2dp_-_box-shadow);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #card.yt-live-chat-membership-item-renderer {
+  border-radius: 0;
+  box-shadow: none;
+}
+
+#header.yt-live-chat-membership-item-renderer {
+  position: relative;
+
+  background-color: var(--yt-live-chat-sponsor-header-color);
+  padding: 8px 16px;
+  color: #fff;
+  min-height: 20px;
+
+  display: var(--layout-horizontal_-_display);
+  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
+  flex-direction: var(--layout-horizontal_-_flex-direction);
+  -ms-flex-align: var(--layout-center_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-center_-_-webkit-align-items);
+  align-items: var(--layout-center_-_align-items);
+}
+
+yt-live-chat-membership-item-renderer[show-only-header] #header.yt-live-chat-membership-item-renderer {
+  background-color: var(--yt-live-chat-sponsor-color);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #header.yt-live-chat-membership-item-renderer {
+  color: var(--yt-live-chat-secondary-text-color);
+  background-color: var(--yt-live-chat-background-color);
+  -ms-flex-align: var(--layout-start_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-start_-_-webkit-align-items);
+  align-items: var(--layout-start_-_align-items);
+}
+
+#header-content.yt-live-chat-membership-item-renderer {
+  display: var(--layout-horizontal_-_display);
+  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
+  flex-direction: var(--layout-horizontal_-_flex-direction);
+  -ms-flex-pack: var(--layout-justified_-_-ms-flex-pack);
+  -webkit-justify-content: var(--layout-justified_-_-webkit-justify-content);
+  justify-content: var(--layout-justified_-_justify-content);
+  -ms-flex: var(--layout-flex_-_-ms-flex);
+  -webkit-flex: var(--layout-flex_-_-webkit-flex);
+  flex: var(--layout-flex_-_flex);
+  -webkit-flex-basis: var(--layout-flex_-_-webkit-flex-basis);
+  flex-basis: var(--layout-flex_-_flex-basis);
+  -ms-flex-align: var(--layout-baseline_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-baseline_-_-webkit-align-items);
+  align-items: var(--layout-baseline_-_align-items);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-content.yt-live-chat-membership-item-renderer {
+  display: var(--layout-vertical_-_display);
+  -ms-flex-direction: var(--layout-vertical_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-vertical_-_-webkit-flex-direction);
+  flex-direction: var(--layout-vertical_-_flex-direction);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-content-inner-column.yt-live-chat-membership-item-renderer {
+  margin-bottom: 4px;
+
+  display: var(--layout-horizontal_-_display);
+  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
+  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
+  flex-direction: var(--layout-horizontal_-_flex-direction);
+  -ms-flex-align: var(--layout-center_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-center_-_-webkit-align-items);
+  align-items: var(--layout-center_-_align-items);
+  -ms-flex: var(--layout-flex-none_-_-ms-flex);
+  -webkit-flex: var(--layout-flex-none_-_-webkit-flex);
+  flex: var(--layout-flex-none_-_flex);
+}
+
+#author-photo.yt-live-chat-membership-item-renderer {
+  width: 40px;
+  height: 40px;
+}
+
+yt-icon#author-photo.yt-live-chat-membership-item-renderer {
+  display: none;
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] yt-icon#author-photo.yt-live-chat-membership-item-renderer {
+  display: block;
+}
+
+yt-live-chat-membership-item-renderer:not([dashboard-money-feed]) yt-live-chat-author-chip.yt-live-chat-membership-item-renderer {
+  --yt-live-chat-sponsor-color: var(--yt-live-chat-sponsor-text-color);
+  --yt-live-chat-secondary-text-color: var(--yt-live-chat-sponsor-text-color);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] yt-live-chat-author-chip.yt-live-chat-membership-item-renderer {
+  margin-right: 8px;
+  font-weight: 500;
+  --yt-live-chat-sponsor-color: var(--yt-live-chat-secondary-text-color);
+}
+
+#header-subtext.yt-live-chat-membership-item-renderer {
+  margin-top: 2px;
+  color: rgba(255, 255, 255, 0.7);
+  font-weight: 500;
+  font-size: 15px;
+}
+
+#header-subtext.yt-live-chat-membership-item-renderer:empty {
+  display: none;
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-subtext.yt-live-chat-membership-item-renderer {
+  margin: 4px 0 13px;
+  font-size: 11px;
+  font-weight: normal;
+  color: var(--yt-live-chat-secondary-text-color);
+}
+
+#header-primary-text.yt-live-chat-membership-item-renderer {
+  word-wrap: break-word;
+  word-break: break-word;
+  font-weight: 500;
+  color: rgba(255, 255, 255, 1);
+}
+
+#header-primary-text.yt-live-chat-membership-item-renderer:empty {
+  display: none;
+}
+
+yt-live-chat-membership-item-renderer[has-primary-header-text]:not([dashboard-money-feed]) yt-live-chat-author-chip.yt-live-chat-membership-item-renderer,
+yt-live-chat-membership-item-renderer[has-primary-header-text]:not([dashboard-money-feed]) #header-subtext.yt-live-chat-membership-item-renderer {
+  font-size: 12px;
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-primary-text.yt-live-chat-membership-item-renderer {
+  display: inline;
+  height: 24px;
+  min-width: 16px;
+  border-radius: 12px;
+  margin-right: 8px;
+  padding: 0 12px;
+  background-color: var(--yt-live-chat-sponsor-color);
+  color: var(--yt-white);
+  display: var(--layout-inline_-_display, inline);
+  -ms-flex-align: var(--layout-center-center_-_-ms-flex-align);
+  -webkit-align-items: var(--layout-center-center_-_-webkit-align-items);
+  align-items: var(--layout-center-center_-_align-items);
+  -ms-flex-pack: var(--layout-center-center_-_-ms-flex-pack);
+  -webkit-justify-content: var(--layout-center-center_-_-webkit-justify-content);
+  justify-content: var(--layout-center-center_-_justify-content);
+  font-size: var(--ytd-badge_-_font-size);
+  font-weight: var(--ytd-badge_-_font-weight);
+  line-height: var(--ytd-badge_-_line-height);
+}
+
+#content.yt-live-chat-membership-item-renderer {
+  background-color: var(--yt-live-chat-sponsor-color);
+  color: var(--yt-live-chat-sponsor-text-color);
+  padding: 8px 16px;
+  word-wrap: break-word;
+  word-break: break-word;
+  font-size: 15px;
+  line-height: 20px;
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #content.yt-live-chat-membership-item-renderer {
+  background-color: unset;
+  font-size: unset;
+  color: var(--yt-live-chat-secondary-text-color);
+  padding: 0 0 16px 72px;
+}
+
+#content.yt-live-chat-membership-item-renderer img.yt-live-chat-membership-item-renderer {
+  width: var(--yt-live-chat-emoji-size);
+  height: var(--yt-live-chat-emoji-size);
+
+  margin: -1px 2px 1px 2px;
+  vertical-align: middle;
+}
+
+yt-live-chat-membership-item-renderer[show-only-header] #content.yt-live-chat-membership-item-renderer,
+#deleted-state.yt-live-chat-membership-item-renderer:empty {
+  display: none;
+}
+
+#deleted-state.yt-live-chat-membership-item-renderer {
+  display: block;
+  font-style: italic;
+  opacity: 0.7;
+}
+
+a.yt-live-chat-membership-item-renderer {
+  display: inline;
+  text-decoration: underline;
+}
+
+#message.yt-live-chat-membership-item-renderer a.yt-live-chat-membership-item-renderer {
+  word-break: break-all;
+}
+
+#message.yt-live-chat-membership-item-renderer a.yt-live-chat-membership-item-renderer .mention.yt-live-chat-membership-item-renderer {
+  text-decoration: underline;
+}
+
+#menu.yt-live-chat-membership-item-renderer {
+  background: linear-gradient(to right, transparent, var(--yt-live-chat-sponsor-header-color) 100%);
+  border-radius: 0 4px 4px 0;
+}
+
+yt-live-chat-membership-item-renderer[show-only-header] #menu.yt-live-chat-membership-item-renderer {
+  background: linear-gradient(to right, transparent, var(--yt-live-chat-sponsor-color) 100%);
+}
+
+yt-live-chat-membership-item-renderer[dashboard-money-feed] #menu.yt-live-chat-membership-item-renderer {
+  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

@@ -0,0 +1,378 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-paid-message-renderer[hidden] {
+  display: none !important;
+}
+
+#timestamp.yt-live-chat-paid-message-renderer {
+  display: var(--yt-live-chat-item-timestamp-display, inline);
+  margin: var(--yt-live-chat-item-timestamp-margin, 0 8px 0 0);
+  color: var(--yt-live-chat-tertiary-text-color);
+  font-size: 11px;
+}
+
+#author-photo.yt-live-chat-paid-message-renderer {
+  display: block;
+  margin-right: 16px;
+  overflow: hidden;
+  border-radius: 50%;
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+#menu-button.yt-live-chat-paid-message-renderer {
+  width: 40px;
+  height: 40px;
+  padding: 8px;
+}
+
+#menu.yt-live-chat-paid-message-renderer {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  right: 0;
+  transform: translateX(100px);
+}
+
+yt-live-chat-paid-message-renderer:hover #menu.yt-live-chat-paid-message-renderer, yt-live-chat-paid-message-renderer[menu-visible] #menu.yt-live-chat-paid-message-renderer {
+  transform: none;
+}
+
+yt-live-chat-paid-message-renderer:focus-within #menu.yt-live-chat-paid-message-renderer {
+  transform: none;
+}
+
+#inline-action-button-container.yt-live-chat-paid-message-renderer {
+  position: absolute;
+  top: -4px;
+  right: 0;
+  bottom: -4px;
+  left: 0;
+  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
+  display: none;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+}
+
+yt-live-chat-paid-message-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-paid-message-renderer {
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  display: var(--yt-live-chat-inline-action-button-container-display, none);
+}
+
+yt-live-chat-paid-message-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-paid-message-renderer {
+  display: none;
+}
+
+yt-live-chat-paid-message-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-paid-message-renderer {
+  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
+}
+
+#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer, #additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
+  --yt-button-icon-size: 36px;
+  --yt-button-icon-padding: 6px;
+  color: hsl(0, 0%, 100%);
+  border-radius: 2px;
+}
+
+#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
+  background: hsla(0, 0%, 6.7%, .8);
+}
+
+#inline-action-buttons.yt-live-chat-paid-message-renderer>.yt-live-chat-paid-message-renderer:hover {
+  background: hsl(0, 0%, 6.7%);
+}
+
+#additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
+  color: var(--yt-live-chat-additional-inline-action-button-color);
+  background: var(--yt-live-chat-additional-inline-action-button-background-color);
+}
+
+#additional-inline-action-buttons.yt-live-chat-paid-message-renderer>.yt-live-chat-paid-message-renderer:hover {
+  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
+}
+
+#additional-inline-action-buttons.yt-live-chat-paid-message-renderer:not(:empty) {
+  margin-left: 32px;
+}
+
+#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer:not(:first-child), #additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer:not(:first-child) {
+  margin-left: 8px;
+}
+
+yt-live-chat-paid-message-renderer {
+  position: relative;
+  display: block;
+  padding: 4px 24px;
+  font-size: 15px;
+  --yt-live-chat-paid-message-background-color: var(--yt-live-chat-paid-message-primary-color);
+  --yt-live-chat-paid-message-header-background-color: var(--yt-live-chat-paid-message-secondary-color);
+  --yt-live-chat-text-input-field-placeholder-color: var(--yt-live-chat-paid-message-color);
+  --yt-live-chat-item-timestamp-display: var(--yt-live-chat-paid-message-timestamp-display, none);
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] {
+  padding: 0;
+  padding-bottom: 8px;
+  --yt-live-chat-paid-message-background-color: transparent;
+  --yt-live-chat-paid-message-header-background-color: transparent;
+  --yt-live-chat-item-timestamp-display: block;
+}
+
+#card.yt-live-chat-paid-message-renderer {
+  border-radius: 4px;
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #card.yt-live-chat-paid-message-renderer {
+  border-radius: 0;
+  box-shadow: none;
+}
+
+#header.yt-live-chat-paid-message-renderer {
+  position: relative;
+  background-color: var(--yt-live-chat-paid-message-header-background-color, #125aac);
+  color: var(--yt-live-chat-paid-message-header-color, #fff);
+  font-weight: 500;
+  padding: 8px 16px;
+  min-height: 20px;
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  border-top-left-radius: 4px;
+  border-top-right-radius: 4px;
+}
+
+yt-live-chat-paid-message-renderer[show-only-header] #header.yt-live-chat-paid-message-renderer {
+  border-bottom-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #header.yt-live-chat-paid-message-renderer {
+  color: var(--yt-live-chat-secondary-text-color);
+  padding-bottom: 0;
+}
+
+#author-photo.yt-live-chat-paid-message-renderer {
+  width: 40px;
+  height: 40px;
+}
+
+yt-icon#author-photo.yt-live-chat-paid-message-renderer {
+  display: none;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] yt-icon#author-photo.yt-live-chat-paid-message-renderer {
+  display: block;
+}
+
+#header-content.yt-live-chat-paid-message-renderer {
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  -ms-flex-pack: justify;
+  -webkit-justify-content: space-between;
+  justify-content: space-between;
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+  -ms-flex-align: baseline;
+  -webkit-align-items: baseline;
+  align-items: baseline;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #header-content.yt-live-chat-paid-message-renderer {
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+}
+
+#header-content-primary-column.yt-live-chat-paid-message-renderer {
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex-pack: justify;
+  -webkit-justify-content: space-between;
+  justify-content: space-between;
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #header-content-primary-column.yt-live-chat-paid-message-renderer {
+  margin-bottom: 4px;
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  -ms-flex-align: baseline;
+  -webkit-align-items: baseline;
+  align-items: baseline;
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+#author-name.yt-live-chat-paid-message-renderer {
+  color: var(--yt-live-chat-paid-message-author-name-color, rgba(255, 255, 255, 0.7));
+  font-size: 14px;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
+  margin-right: 8px;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #purchase-amount.yt-live-chat-paid-message-renderer {
+  display: inline;
+  height: 24px;
+  min-width: 16px;
+  border-radius: 12px;
+  margin-right: 8px;
+  padding: 0 12px;
+  background-color: var(--yt-live-chat-paid-message-primary-color);
+  color: var(--yt-live-chat-paid-message-color);
+  display: inline-flex;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+  font-size: 1.2rem;
+  font-weight: 500;
+  line-height: 1.2rem;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
+  display: block;
+  color: var(--yt-live-chat-secondary-text-color);
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer[is-deleted] {
+  margin: 4px 0 0;
+  order: 1;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer[is-deleted].yt-live-chat-paid-message-renderer::before {
+  content: '​';
+  display: inline;
+  width: 0;
+}
+
+#menu.yt-live-chat-paid-message-renderer {
+  background: linear-gradient(to right, transparent, var(--yt-live-chat-paid-message-header-background-color, #125aac) 100%);
+  border-radius: 0 4px 4px 0;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #menu.yt-live-chat-paid-message-renderer {
+  margin-top: 8px;
+  background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color) 40%);
+}
+
+yt-live-chat-paid-message-renderer[allow-animations] #content.yt-live-chat-paid-message-renderer, yt-live-chat-paid-message-renderer[allow-animations] #header.yt-live-chat-paid-message-renderer {
+  transition-property: background-color, color;
+  transition-duration: 0.2s;
+}
+
+#content.yt-live-chat-paid-message-renderer {
+  background-color: var(--yt-live-chat-paid-message-background-color, #1565c0);
+  color: var(--yt-live-chat-paid-message-color, #fff);
+  padding: 8px 16px;
+  word-wrap: break-word;
+  word-break: break-word;
+  border-bottom-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+}
+
+#content.yt-live-chat-paid-message-renderer img.yt-live-chat-paid-message-renderer {
+  width: var(--yt-live-chat-emoji-size);
+  height: var(--yt-live-chat-emoji-size);
+  margin: -1px 2px 1px 2px;
+  vertical-align: middle;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #content.yt-live-chat-paid-message-renderer {
+  padding: 0;
+  padding-left: 72px;
+  color: var(--yt-live-chat-secondary-text-color);
+}
+
+yt-live-chat-paid-message-renderer[show-only-header] #content.yt-live-chat-paid-message-renderer {
+  visibility: hidden;
+  padding: 0;
+}
+
+a.yt-live-chat-paid-message-renderer {
+  display: inline;
+  text-decoration: underline;
+}
+
+#message.yt-live-chat-paid-message-renderer a.yt-live-chat-paid-message-renderer {
+  word-break: break-all;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #message.yt-live-chat-paid-message-renderer {
+  margin-top: 4px;
+}
+
+#message.yt-live-chat-paid-message-renderer a.yt-live-chat-paid-message-renderer .mention.yt-live-chat-paid-message-renderer {
+  text-decoration: underline;
+}
+
+#message.yt-live-chat-paid-message-renderer:empty, #author-name.yt-live-chat-paid-message-renderer:empty:not([is-deleted]).yt-live-chat-paid-message-renderer, #deleted-state.yt-live-chat-paid-message-renderer:empty {
+  display: none;
+}
+
+#deleted-state.yt-live-chat-paid-message-renderer {
+  display: block;
+  font-style: italic;
+  opacity: 0.7;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #deleted-state.yt-live-chat-paid-message-renderer[is-deleted] {
+  margin-top: 4px;
+}
+
+yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+yt-live-chat-paid-message-renderer[show-footer-divider] #footer.yt-live-chat-paid-message-renderer::before {
+  content: "";
+  display: flex;
+  border-top: 1px solid rgba(0, 0, 0, 0.12);
+  margin: 8px 0;
+}
+
+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

@@ -0,0 +1,252 @@
+yt-live-chat-renderer, yt-live-chat-item-list-renderer #item-scroller {
+  height: 100%;
+}
+
+yt-live-chat-renderer ::-webkit-scrollbar {
+  content: '';
+}
+
+yt-live-chat-renderer ::-webkit-scrollbar-thumb {
+  background-color: hsla(0, 0%, 53.3%, .2);
+  border: 2px solid #fcfcfc;
+  min-height: 30px;
+}
+
+yt-live-chat-renderer ::-webkit-scrollbar-track {
+  background-color: #fcfcfc;
+}
+
+
+canvas.yt-live-chat-renderer, caption.yt-live-chat-renderer, center.yt-live-chat-renderer, cite.yt-live-chat-renderer, code.yt-live-chat-renderer, dd.yt-live-chat-renderer, del.yt-live-chat-renderer, dfn.yt-live-chat-renderer, div.yt-live-chat-renderer, dl.yt-live-chat-renderer, dt.yt-live-chat-renderer, em.yt-live-chat-renderer, embed.yt-live-chat-renderer, fieldset.yt-live-chat-renderer, font.yt-live-chat-renderer, form.yt-live-chat-renderer, h1.yt-live-chat-renderer, h2.yt-live-chat-renderer, h3.yt-live-chat-renderer, h4.yt-live-chat-renderer, h5.yt-live-chat-renderer, h6.yt-live-chat-renderer, hr.yt-live-chat-renderer, i.yt-live-chat-renderer, iframe.yt-live-chat-renderer, img.yt-live-chat-renderer, ins.yt-live-chat-renderer, kbd.yt-live-chat-renderer, label.yt-live-chat-renderer, legend.yt-live-chat-renderer, li.yt-live-chat-renderer, menu.yt-live-chat-renderer, object.yt-live-chat-renderer, ol.yt-live-chat-renderer, p.yt-live-chat-renderer, pre.yt-live-chat-renderer, q.yt-live-chat-renderer, s.yt-live-chat-renderer, samp.yt-live-chat-renderer, small.yt-live-chat-renderer, span.yt-live-chat-renderer, strike.yt-live-chat-renderer, strong.yt-live-chat-renderer, sub.yt-live-chat-renderer, sup.yt-live-chat-renderer, table.yt-live-chat-renderer, tbody.yt-live-chat-renderer, td.yt-live-chat-renderer, tfoot.yt-live-chat-renderer, th.yt-live-chat-renderer, thead.yt-live-chat-renderer, tr.yt-live-chat-renderer, tt.yt-live-chat-renderer, u.yt-live-chat-renderer, ul.yt-live-chat-renderer, var.yt-live-chat-renderer {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-renderer[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-renderer {
+  font-size: 13px;
+  --yt-emoji-picker-renderer-height: 180px;
+  --yt-button-default-text-color: var(--yt-live-chat-button-default-text-color);
+  --yt-button-default-background-color: var(--yt-live-chat-button-default-background-color);
+  --yt-button-dark-text-color: var(--yt-live-chat-button-dark-text-color);
+  --yt-button-dark-background-color: var(--yt-live-chat-button-dark-background-color);
+  --yt-button-payment-background-color: var(--yt-live-chat-sponsor-color);
+}
+
+yt-live-chat-renderer {
+  position: relative;
+  background: var(--yt-live-chat-background-color);
+  color: var(--yt-live-chat-primary-text-color);
+  overflow: hidden;
+  z-index: 0;
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+}
+
+yt-live-chat-renderer[hide-timestamps] {
+  --yt-live-chat-item-timestamp-display: none;
+}
+
+#separator.yt-live-chat-renderer {
+  border-bottom: var(--yt-live-chat-header-bottom-border, none);
+}
+
+#content-pages.yt-live-chat-renderer {
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+}
+
+#panel-pages.yt-live-chat-renderer {
+  max-height: 100%;
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+
+#contents.yt-live-chat-renderer {
+  overflow: hidden;
+  position: relative;
+  z-index: 0;
+}
+
+#chat-messages.yt-live-chat-renderer, #contents.yt-live-chat-renderer, #item-list.yt-live-chat-renderer {
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+}
+
+#ticker.yt-live-chat-renderer {
+  z-index: 1;
+}
+
+#chat.yt-live-chat-renderer {
+  position: relative;
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+}
+
+#chat.yt-live-chat-renderer::after {
+  content: '';
+  display: none;
+  animation: gradient-slide 1.2s ease infinite;
+  animation-name: gradient-slide;
+  background-color: var(--yt-live-chat-shimmer-background-color);
+  background-image: var(--yt-live-chat-shimmer-linear-gradient);
+  background-size: 300% 300%;
+  transform: rotateX(180deg);
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+
+yt-live-chat-renderer[loading] #chat.yt-live-chat-renderer::after {
+  display: block;
+}
+
+yt-live-chat-pinned-message-renderer.yt-live-chat-renderer {
+  bottom: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: 0;
+}
+
+yt-live-chat-item-list-renderer.yt-live-chat-renderer, yt-live-chat-ninja-message-renderer.yt-live-chat-renderer {
+  -ms-flex: 1 1 0.000000001px;
+  -webkit-flex: 1;
+  flex: 1;
+  -webkit-flex-basis: 0.000000001px;
+  flex-basis: 0.000000001px;
+}
+
+#action-panel.yt-live-chat-renderer {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  overflow: hidden;
+}
+
+yt-live-chat-renderer[has-action-panel-renderer] yt-live-chat-action-panel-renderer.yt-live-chat-renderer {
+  animation: slideUp cubic-bezier(0.05, 0.00, 0.00, 1.00) forwards;
+  animation-duration: 0.5s;
+}
+
+#action-panel-backdrop.yt-live-chat-renderer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  visibility: hidden;
+}
+
+yt-live-chat-renderer[has-action-panel-renderer] #action-panel-backdrop.yt-live-chat-renderer {
+  visibility: visible;
+  animation: fadeIn cubic-bezier(0.05, 0.00, 0.00, 1.00) forwards;
+  animation-duration: 0.5s;
+}
+
+#input-panel.yt-live-chat-renderer {
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+#input-panel.yt-live-chat-renderer:not(:empty) {
+  border-top: var(--yt-live-chat-action-panel-top-border, none);
+}
+
+.hide-on-collapse.yt-live-chat-renderer {
+  transition: opacity 0.3s;
+}
+
+yt-live-chat-renderer[collapsed] .hide-on-collapse.yt-live-chat-renderer {
+  opacity: 0;
+}
+
+#loading.yt-live-chat-renderer {
+  height: 387px;
+  background-color: var(--yt-live-chat-action-panel-background-color);
+  display: flex;
+  -ms-flex-direction: column;
+  -webkit-flex-direction: column;
+  flex-direction: column;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+}
+
+#loading.yt-live-chat-renderer>paper-spinner-lite.yt-live-chat-renderer {
+  --paper-spinner-color: var(--yt-live-chat-primary-text-color);
+}
+
+#nitrate-promo.yt-live-chat-renderer>*.yt-live-chat-renderer {
+  background: var(--yt-live-chat-overlay-color);
+  z-index: 3;
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+
+@keyframes gradient-slide {
+  0% {
+    background-position: 100% 100%;
+  }
+  to {
+    background-position: 0% 0%;
+  }
+}
+
+@keyframes slideUp {
+  0% {
+    transform: translateY(15%);
+    opacity: 0;
+  }
+  100% {
+    transform: translateY(0);
+    opacity: 1;
+  }
+}
+
+@keyframes fadeIn {
+  0% {
+    background-color: transparent;
+  }
+  100% {
+    background-color: rgba(0, 0, 0, 0.60);
+  }
+}

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

@@ -0,0 +1,230 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-text-message-renderer[hidden] {
+  display: none !important;
+}
+
+#timestamp.yt-live-chat-text-message-renderer {
+  display: var(--yt-live-chat-item-timestamp-display, inline);
+  margin: var(--yt-live-chat-item-timestamp-margin, 0 8px 0 0);
+  color: var(--yt-live-chat-tertiary-text-color);
+  font-size: 11px;
+}
+
+#author-photo.yt-live-chat-text-message-renderer {
+  display: block;
+  margin-right: 16px;
+  overflow: hidden;
+  border-radius: 50%;
+  -ms-flex: none;
+  -webkit-flex: none;
+  flex: none;
+}
+
+#menu-button.yt-live-chat-text-message-renderer {
+  width: 40px;
+  height: 40px;
+  padding: 8px;
+}
+
+#menu.yt-live-chat-text-message-renderer {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  right: 0;
+  transform: translateX(100px);
+}
+
+yt-live-chat-text-message-renderer:hover #menu.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[menu-visible] #menu.yt-live-chat-text-message-renderer {
+  transform: none;
+}
+
+yt-live-chat-text-message-renderer:focus-within #menu.yt-live-chat-text-message-renderer {
+  transform: none;
+}
+
+#inline-action-button-container.yt-live-chat-text-message-renderer {
+  position: absolute;
+  top: -4px;
+  right: 0;
+  bottom: -4px;
+  left: 0;
+  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
+  display: none;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+  -ms-flex-pack: center;
+  -webkit-justify-content: center;
+  justify-content: center;
+}
+
+yt-live-chat-text-message-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-text-message-renderer {
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  display: var(--yt-live-chat-inline-action-button-container-display, none);
+}
+
+yt-live-chat-text-message-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-text-message-renderer {
+  display: none;
+}
+
+yt-live-chat-text-message-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-text-message-renderer {
+  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
+}
+
+#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer, #additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
+  --yt-button-icon-size: 36px;
+  --yt-button-icon-padding: 6px;
+  color: hsl(0, 0%, 100%);
+  border-radius: 2px;
+}
+
+#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
+  background: hsla(0, 0%, 6.7%, .8);
+}
+
+#inline-action-buttons.yt-live-chat-text-message-renderer>.yt-live-chat-text-message-renderer:hover {
+  background: hsl(0, 0%, 6.7%);
+}
+
+#additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
+  color: var(--yt-live-chat-additional-inline-action-button-color);
+  background: var(--yt-live-chat-additional-inline-action-button-background-color);
+}
+
+#additional-inline-action-buttons.yt-live-chat-text-message-renderer>.yt-live-chat-text-message-renderer:hover {
+  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
+}
+
+#additional-inline-action-buttons.yt-live-chat-text-message-renderer:not(:empty) {
+  margin-left: 32px;
+}
+
+#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer:not(:first-child), #additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer:not(:first-child) {
+  margin-left: 8px;
+}
+
+yt-live-chat-text-message-renderer {
+  position: relative;
+  font-size: 13px;
+  padding: 4px 24px;
+  overflow: hidden;
+  --yt-endpoint-color: var(--yt-live-chat-primary-text-color, hsl(0, 0%, 6.7%));
+  --yt-endpoint-hover-color: var(--yt-live-chat-primary-text-color, var(--yt-endpoint-color));
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  -ms-flex-align: start;
+  -webkit-align-items: flex-start;
+  align-items: flex-start;
+}
+
+yt-live-chat-text-message-renderer:hover {
+  overflow: initial;
+}
+
+yt-live-chat-text-message-renderer[author-is-owner] {
+  background-color: var(--yt-live-chat-message-highlight-background-color);
+}
+
+#content.yt-live-chat-text-message-renderer {
+  -ms-align-self: center;
+  -webkit-align-self: center;
+  align-self: center;
+  min-width: 0;
+}
+
+yt-live-chat-author-chip.yt-live-chat-text-message-renderer {
+  margin-right: 8px;
+}
+
+#message.yt-live-chat-text-message-renderer {
+  color: var(--yt-live-chat-primary-text-color, var(--yt-primary-text-color));
+  line-height: 16px;
+  overflow: hidden;
+  overflow-wrap: break-word;
+  word-wrap: break-word;
+  word-break: break-word;
+  font-style: var(--yt-live-chat-text-message-renderer-message-message-style_-_font-style);
+  opacity: var(--yt-live-chat-text-message-renderer-message-message-style_-_opacity);
+}
+
+#message.yt-live-chat-text-message-renderer .emoji.yt-live-chat-text-message-renderer {
+  width: var(--yt-live-chat-emoji-size);
+  height: var(--yt-live-chat-emoji-size);
+  margin: -1px 2px 1px 2px;
+  vertical-align: middle;
+}
+
+a.yt-live-chat-text-message-renderer {
+  display: inline;
+  text-decoration: underline;
+}
+
+#message.yt-live-chat-text-message-renderer a.yt-live-chat-text-message-renderer {
+  display: inline;
+  text-decoration: underline;
+  word-break: break-all;
+}
+
+#message.yt-live-chat-text-message-renderer a.yt-live-chat-text-message-renderer .mention.yt-live-chat-text-message-renderer {
+  text-decoration: underline;
+}
+
+#show-original.yt-live-chat-text-message-renderer {
+  margin-left: 2px;
+}
+
+#message.yt-live-chat-text-message-renderer:empty, #deleted-state.yt-live-chat-text-message-renderer:empty, #show-original.yt-live-chat-text-message-renderer:empty, yt-live-chat-text-message-renderer[show-original] #deleted-state.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[show-original] #show-original.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[is-deleted]:not([show-original]) #message.yt-live-chat-text-message-renderer {
+  display: none;
+}
+
+#menu.yt-live-chat-text-message-renderer {
+  color: var(--yt-live-chat-secondary-text-color);
+  background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color, hsl(0, 0%, 100%)) 100%);
+}
+
+.mention.yt-live-chat-text-message-renderer {
+  background: var(--yt-live-chat-mention-background-color);
+  color: var(--yt-live-chat-mention-text-color);
+  padding: 2px 4px;
+  border-radius: 2px;
+}
+
+#deleted-state.yt-live-chat-text-message-renderer, #show-original.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[is-deleted] #message.yt-live-chat-text-message-renderer {
+  font-style: italic;
+  color: var(--yt-live-chat-deleted-message-color, rgba(0, 0, 0, 0.5));
+}
+
+yt-live-chat-text-message-renderer[show-bar]::before {
+  content: '';
+  position: absolute;
+  display: block;
+  left: 8px;
+  top: 4px;
+  bottom: 4px;
+  width: 4px;
+  box-sizing: border-box;
+  border-radius: 2px;
+}
+
+yt-live-chat-text-message-renderer[is-deleted]::before {
+  background: var(--yt-live-chat-deleted-message-bar-color, rgba(0, 0, 0, 0.5));
+}
+
+yt-live-chat-text-message-renderer[is-dimmed] #message.yt-live-chat-text-message-renderer {
+  opacity: 0.25;
+}
+
+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

@@ -0,0 +1,80 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-ticker-paid-message-item-renderer[hidden] {
+  display: none !important;
+}
+
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-ticker-paid-message-item-renderer[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-ticker-paid-message-item-renderer {
+  display: inline-block;
+  font-size: 14px;
+  outline: none;
+  transition: width 0.2s;
+  vertical-align: top;
+  cursor: pointer;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  -webkit-user-select: none;
+  user-select: none;
+}
+
+#container.yt-live-chat-ticker-paid-message-item-renderer {
+  border-radius: 999px;
+  padding: 4px;
+}
+
+yt-live-chat-ticker-paid-message-item-renderer.sliding-down #container.yt-live-chat-ticker-paid-message-item-renderer {
+  opacity: 0.5;
+  transform: translateY(44px);
+  transition: opacity 0.2s, transform 0.2s cubic-bezier(0.4, 0.0, 1, 1);
+}
+
+yt-live-chat-ticker-paid-message-item-renderer.collapsing {
+  margin-right: 0;
+  transition: margin-right 0.2s cubic-bezier(0.4, 0.0, 0.2, 1), width 0.2s cubic-bezier(0.4, 0.0, 0.2, 1);
+}
+
+yt-live-chat-ticker-paid-message-item-renderer[dimmed] {
+  opacity: 0.5;
+}
+
+yt-img-shadow.yt-live-chat-ticker-paid-message-item-renderer {
+  margin-right: -4px;
+  overflow: hidden;
+  border-radius: 50%;
+}
+
+#content.yt-live-chat-ticker-paid-message-item-renderer {
+  height: 24px;
+  display: flex;
+  -ms-flex-direction: row;
+  -webkit-flex-direction: row;
+  flex-direction: row;
+  -ms-flex-align: center;
+  -webkit-align-items: center;
+  align-items: center;
+}
+
+#text.yt-live-chat-ticker-paid-message-item-renderer {
+  margin: 0 8px;
+  font-weight: 500;
+}
+
+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

@@ -0,0 +1,65 @@
+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;
+  border: 0;
+  background: transparent;
+}
+
+.yt-live-chat-ticker-renderer[hidden] {
+  display: none !important;
+}
+
+yt-live-chat-ticker-renderer {
+  display: block;
+  background-color: var(--yt-live-chat-header-background-color);
+}
+
+#container.yt-live-chat-ticker-renderer {
+  position: relative;
+}
+
+#items.yt-live-chat-ticker-renderer {
+  height: 32px;
+  overflow: hidden;
+  white-space: nowrap;
+  padding: 0 24px 8px 24px;
+}
+
+#items.yt-live-chat-ticker-renderer>*.yt-live-chat-ticker-renderer {
+  margin-right: 8px;
+}
+
+#left-arrow-container.yt-live-chat-ticker-renderer {
+  background: linear-gradient(to right, var(--yt-live-chat-ticker-arrow-background) 0, var(--yt-live-chat-ticker-arrow-background) 52px, transparent 60px);
+  left: 0;
+  padding: 0 16px 0 12px;
+}
+
+#right-arrow-container.yt-live-chat-ticker-renderer {
+  background: linear-gradient(to left, var(--yt-live-chat-ticker-arrow-background) 0, var(--yt-live-chat-ticker-arrow-background) 52px, transparent 60px);
+  right: 0;
+  padding: 0 12px 0 16px;
+}
+
+#container.yt-live-chat-ticker-renderer:hover #left-arrow-container.yt-live-chat-ticker-renderer, #container.yt-live-chat-ticker-renderer:hover #right-arrow-container.yt-live-chat-ticker-renderer {
+  opacity: 1;
+}
+
+#left-arrow-container.yt-live-chat-ticker-renderer, #right-arrow-container.yt-live-chat-ticker-renderer {
+  height: 32px;
+  opacity: 0;
+  position: absolute;
+  text-align: center;
+  top: 0;
+  transition: opacity 0.3s 0.1s;
+}
+
+yt-icon.yt-live-chat-ticker-renderer {
+  background-color: #2196f3;
+  border-radius: 999px;
+  color: #fff;
+  cursor: pointer;
+  height: 24px;
+  padding: 4px;
+  width: 24px;
+}

frontend/src/components/ChatRenderer/AuthorBadge.vue

@@ -46,76 +46,5 @@ export default {
 }
 </script>
 
-<!-- yt-live-chat-author-badge-renderer -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-author-badge-renderer[hidden] {
-  display: none !important;
-}
-
-yt-live-chat-author-badge-renderer {
-  display: inline-block;
-}
-
-yt-live-chat-author-badge-renderer[type='moderator'] {
-  color: var(--yt-live-chat-moderator-color, #5e84f1);
-}
-
-yt-live-chat-author-badge-renderer[type='owner'] {
-  color: var(--yt-live-chat-owner-color, #ffd600);
-}
-
-yt-live-chat-author-badge-renderer[type='member'] {
-  color: var(--yt-live-chat-sponsor-color, #107516);
-}
-
-yt-live-chat-author-badge-renderer[type='verified'] {
-  color: #999;
-}
-
-img.yt-live-chat-author-badge-renderer, yt-icon.yt-live-chat-author-badge-renderer {
-  display: block;
-  width: 16px;
-  height: 16px;
-}
-</style>
-
-<!-- yt-icon -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-icon[hidden] {
-  display: none !important;
-}
-
-yt-icon, .yt-icon-container.yt-icon {
-  display: inline-flex;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-  -ms-flex-pack: center;
-  -webkit-justify-content: center;
-  justify-content: center;
-  position: relative;
-  vertical-align: middle;
-  fill: currentcolor;
-  stroke: none;
-  width: var(--iron-icon-width, 24px);
-  height: var(--iron-icon-height, 24px);
-}
-
-yt-icon.external-container {
-  display: none !important;
-}
-</style>
+<style src="@/assets/css/youtube/yt-live-chat-author-badge-renderer.css"></style>
+<style src="@/assets/css/youtube/yt-icon.css"></style>

frontend/src/components/ChatRenderer/ImgShadow.vue

@@ -1,88 +1,37 @@
 <template>
   <yt-img-shadow class="no-transition" :height="height" :width="width" style="background-color: transparent;" loaded>
-    <img id="img" class="style-scope yt-img-shadow" alt="" :height="height" :width="width" :src="imgUrl">
+    <img id="img" class="style-scope yt-img-shadow" alt="" :height="height" :width="width" :src="showImgUrl" @error="onLoadError">
   </yt-img-shadow>
 </template>
 
 <script>
+import * as avatar from '@/api/chat/avatar'
+
 export default {
   name: 'ImgShadow',
   props: {
     imgUrl: String,
     height: String,
     width: String
+  },
+  data() {
+    return {
+      showImgUrl: this.imgUrl
+    }
+  },
+  watch: {
+    imgUrl(val) {
+      this.showImgUrl = val
+    }
+  },
+  methods: {
+    onLoadError() {
+      if (this.showImgUrl !== avatar.DEFAULT_AVATAR_URL) {
+        this.showImgUrl = avatar.DEFAULT_AVATAR_URL
+      }
+    }
   }
 }
 </script>
 
-<!-- yt-img-shadow -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-img-shadow[hidden] {
-  display: none !important;
-}
-
-yt-img-shadow {
-  display: inline-block;
-  opacity: 0;
-  transition: opacity 0.2s;
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-yt-img-shadow.no-transition {
-  opacity: 1;
-  transition: none;
-}
-
-yt-img-shadow.with-placeholder {
-  background-color: transparent;
-  min-height: unset;
-  min-width: unset;
-}
-
-yt-img-shadow[loaded] {
-  opacity: 1;
-}
-
-yt-img-shadow.empty img.yt-img-shadow {
-  visibility: hidden;
-}
-
-yt-img-shadow[object-fit="FILL"] img.yt-img-shadow, yt-img-shadow[fit] img.yt-img-shadow {
-  width: 100%;
-  height: 100%;
-}
-
-yt-img-shadow[object-fit="COVER"] img.yt-img-shadow {
-  width: 100%;
-  height: 100%;
-  object-fit: cover;
-}
-
-yt-img-shadow[object-fit="CONTAIN"] img.yt-img-shadow {
-  width: 100%;
-  height: 100%;
-  object-fit: contain;
-}
-
-yt-img-shadow[object-position="LEFT"] img.yt-img-shadow {
-  object-position: left;
-}
-
-img.yt-img-shadow {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-  max-height: none;
-  max-width: 100%;
-  border-radius: none;
-}
-</style>
+<style src="@/assets/css/youtube/yt-img-shadow.css"></style>

frontend/src/components/ChatRenderer/MembershipItem.vue

@@ -56,366 +56,4 @@ export default {
 }
 </script>
 
-<!-- yt-live-chat-membership-item-renderer -->
-<style>
-#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);
-  color: var(--yt-live-chat-tertiary-text-color);
-  font-size: 11px;
-}
-
-#author-photo.yt-live-chat-membership-item-renderer {
-  display: block;
-  margin-right: 16px;
-
-  overflow: hidden;
-  border-radius: 50%;
-
-  -ms-flex: var(--layout-flex-none_-_-ms-flex);
-  -webkit-flex: var(--layout-flex-none_-_-webkit-flex);
-  flex: var(--layout-flex-none_-_flex);
-}
-
-#menu-button.yt-live-chat-membership-item-renderer {
-  width: var(--yt-live-chat-32px-icon-button_-_width);
-  height: var(--yt-live-chat-32px-icon-button_-_height);
-  padding: var(--yt-live-chat-32px-icon-button_-_padding);
-}
-
-#menu.yt-live-chat-membership-item-renderer {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  right: 0;
-
-
-  transform: translateX(100px);
-}
-
-yt-live-chat-membership-item-renderer:hover #menu.yt-live-chat-membership-item-renderer,
-yt-live-chat-membership-item-renderer[menu-visible] #menu.yt-live-chat-membership-item-renderer {
-  transform: none;
-}
-
-yt-live-chat-membership-item-renderer:focus-within #menu.yt-live-chat-membership-item-renderer {
-  transform: none;
-}
-
-#inline-action-button-container.yt-live-chat-membership-item-renderer {
-  position: absolute;
-  top: -4px;
-  right: 0;
-  bottom: -4px;
-  left: 0;
-
-  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
-  display: none;
-
-  -ms-flex-align: var(--layout-center-center_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-center-center_-_-webkit-align-items);
-  align-items: var(--layout-center-center_-_align-items);
-  -ms-flex-pack: var(--layout-center-center_-_-ms-flex-pack);
-  -webkit-justify-content: var(--layout-center-center_-_-webkit-justify-content);
-  justify-content: var(--layout-center-center_-_justify-content);
-}
-
-yt-live-chat-membership-item-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-membership-item-renderer {
-  display: var(--layout-horizontal_-_display);
-  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
-  flex-direction: var(--layout-horizontal_-_flex-direction);
-
-
-  display: var(--yt-live-chat-inline-action-button-container-display, none);
-}
-
-yt-live-chat-membership-item-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-membership-item-renderer {
-  display: none;
-}
-
-yt-live-chat-membership-item-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-membership-item-renderer {
-  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
-}
-
-#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer,
-#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
-  --yt-button-icon-size: 36px;
-  --yt-button-icon-padding: 6px;
-
-  color: var(--yt-white);
-  border-radius: 2px;
-}
-
-#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
-  background: var(--yt-luna-black-opacity-lighten-1);
-}
-
-#inline-action-buttons.yt-live-chat-membership-item-renderer>.yt-live-chat-membership-item-renderer:hover {
-  background: var(--yt-luna-black);
-}
-
-#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer {
-  color: var(--yt-live-chat-additional-inline-action-button-color);
-  background: var(--yt-live-chat-additional-inline-action-button-background-color);
-}
-
-#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>.yt-live-chat-membership-item-renderer:hover {
-  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
-}
-
-#additional-inline-action-buttons.yt-live-chat-membership-item-renderer:not(:empty) {
-  margin-left: 32px;
-}
-
-#inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer:not(:first-child),
-#additional-inline-action-buttons.yt-live-chat-membership-item-renderer>*.yt-live-chat-membership-item-renderer:not(:first-child) {
-  margin-left: 8px;
-}
-
-yt-live-chat-membership-item-renderer {
-  position: relative;
-  display: block;
-
-  --yt-live-chat-sponsor-header-color: #0a8043;
-  --yt-live-chat-sponsor-color: #0f9d58;
-  --yt-live-chat-sponsor-text-color: #fff;
-  --yt-live-chat-item-timestamp-display: var(--yt-live-chat-paid-message-timestamp-display, none);
-
-  padding: 4px 24px;
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] {
-  padding: 0;
-
-  --yt-live-chat-item-timestamp-display: block;
-}
-
-#card.yt-live-chat-membership-item-renderer {
-  overflow: hidden;
-  font-size: 14px;
-  border-radius: 4px;
-
-  display: var(--layout-vertical_-_display);
-  -ms-flex-direction: var(--layout-vertical_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-vertical_-_-webkit-flex-direction);
-  flex-direction: var(--layout-vertical_-_flex-direction);
-  box-shadow: var(--shadow-elevation-2dp_-_box-shadow);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #card.yt-live-chat-membership-item-renderer {
-  border-radius: 0;
-  box-shadow: none;
-}
-
-#header.yt-live-chat-membership-item-renderer {
-  position: relative;
-
-  background-color: var(--yt-live-chat-sponsor-header-color);
-  padding: 8px 16px;
-  color: #fff;
-  min-height: 20px;
-
-  display: var(--layout-horizontal_-_display);
-  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
-  flex-direction: var(--layout-horizontal_-_flex-direction);
-  -ms-flex-align: var(--layout-center_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-center_-_-webkit-align-items);
-  align-items: var(--layout-center_-_align-items);
-}
-
-yt-live-chat-membership-item-renderer[show-only-header] #header.yt-live-chat-membership-item-renderer {
-  background-color: var(--yt-live-chat-sponsor-color);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #header.yt-live-chat-membership-item-renderer {
-  color: var(--yt-live-chat-secondary-text-color);
-  background-color: var(--yt-live-chat-background-color);
-  -ms-flex-align: var(--layout-start_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-start_-_-webkit-align-items);
-  align-items: var(--layout-start_-_align-items);
-}
-
-#header-content.yt-live-chat-membership-item-renderer {
-  display: var(--layout-horizontal_-_display);
-  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
-  flex-direction: var(--layout-horizontal_-_flex-direction);
-  -ms-flex-pack: var(--layout-justified_-_-ms-flex-pack);
-  -webkit-justify-content: var(--layout-justified_-_-webkit-justify-content);
-  justify-content: var(--layout-justified_-_justify-content);
-  -ms-flex: var(--layout-flex_-_-ms-flex);
-  -webkit-flex: var(--layout-flex_-_-webkit-flex);
-  flex: var(--layout-flex_-_flex);
-  -webkit-flex-basis: var(--layout-flex_-_-webkit-flex-basis);
-  flex-basis: var(--layout-flex_-_flex-basis);
-  -ms-flex-align: var(--layout-baseline_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-baseline_-_-webkit-align-items);
-  align-items: var(--layout-baseline_-_align-items);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-content.yt-live-chat-membership-item-renderer {
-  display: var(--layout-vertical_-_display);
-  -ms-flex-direction: var(--layout-vertical_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-vertical_-_-webkit-flex-direction);
-  flex-direction: var(--layout-vertical_-_flex-direction);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-content-inner-column.yt-live-chat-membership-item-renderer {
-  margin-bottom: 4px;
-
-  display: var(--layout-horizontal_-_display);
-  -ms-flex-direction: var(--layout-horizontal_-_-ms-flex-direction);
-  -webkit-flex-direction: var(--layout-horizontal_-_-webkit-flex-direction);
-  flex-direction: var(--layout-horizontal_-_flex-direction);
-  -ms-flex-align: var(--layout-center_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-center_-_-webkit-align-items);
-  align-items: var(--layout-center_-_align-items);
-  -ms-flex: var(--layout-flex-none_-_-ms-flex);
-  -webkit-flex: var(--layout-flex-none_-_-webkit-flex);
-  flex: var(--layout-flex-none_-_flex);
-}
-
-#author-photo.yt-live-chat-membership-item-renderer {
-  width: 40px;
-  height: 40px;
-}
-
-yt-icon#author-photo.yt-live-chat-membership-item-renderer {
-  display: none;
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] yt-icon#author-photo.yt-live-chat-membership-item-renderer {
-  display: block;
-}
-
-yt-live-chat-membership-item-renderer:not([dashboard-money-feed]) yt-live-chat-author-chip.yt-live-chat-membership-item-renderer {
-  --yt-live-chat-sponsor-color: var(--yt-live-chat-sponsor-text-color);
-  --yt-live-chat-secondary-text-color: var(--yt-live-chat-sponsor-text-color);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] yt-live-chat-author-chip.yt-live-chat-membership-item-renderer {
-  margin-right: 8px;
-  font-weight: 500;
-  --yt-live-chat-sponsor-color: var(--yt-live-chat-secondary-text-color);
-}
-
-#header-subtext.yt-live-chat-membership-item-renderer {
-  margin-top: 2px;
-  color: rgba(255, 255, 255, 0.7);
-  font-weight: 500;
-  font-size: 15px;
-}
-
-#header-subtext.yt-live-chat-membership-item-renderer:empty {
-  display: none;
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-subtext.yt-live-chat-membership-item-renderer {
-  margin: 4px 0 13px;
-  font-size: 11px;
-  font-weight: normal;
-  color: var(--yt-live-chat-secondary-text-color);
-}
-
-#header-primary-text.yt-live-chat-membership-item-renderer {
-  word-wrap: break-word;
-  word-break: break-word;
-  font-weight: 500;
-  color: rgba(255, 255, 255, 1);
-}
-
-#header-primary-text.yt-live-chat-membership-item-renderer:empty {
-  display: none;
-}
-
-yt-live-chat-membership-item-renderer[has-primary-header-text]:not([dashboard-money-feed]) yt-live-chat-author-chip.yt-live-chat-membership-item-renderer,
-yt-live-chat-membership-item-renderer[has-primary-header-text]:not([dashboard-money-feed]) #header-subtext.yt-live-chat-membership-item-renderer {
-  font-size: 12px;
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #header-primary-text.yt-live-chat-membership-item-renderer {
-  display: inline;
-  height: 24px;
-  min-width: 16px;
-  border-radius: 12px;
-  margin-right: 8px;
-  padding: 0 12px;
-  background-color: var(--yt-live-chat-sponsor-color);
-  color: var(--yt-white);
-  display: var(--layout-inline_-_display, inline);
-  -ms-flex-align: var(--layout-center-center_-_-ms-flex-align);
-  -webkit-align-items: var(--layout-center-center_-_-webkit-align-items);
-  align-items: var(--layout-center-center_-_align-items);
-  -ms-flex-pack: var(--layout-center-center_-_-ms-flex-pack);
-  -webkit-justify-content: var(--layout-center-center_-_-webkit-justify-content);
-  justify-content: var(--layout-center-center_-_justify-content);
-  font-size: var(--ytd-badge_-_font-size);
-  font-weight: var(--ytd-badge_-_font-weight);
-  line-height: var(--ytd-badge_-_line-height);
-}
-
-#content.yt-live-chat-membership-item-renderer {
-  background-color: var(--yt-live-chat-sponsor-color);
-  color: var(--yt-live-chat-sponsor-text-color);
-  padding: 8px 16px;
-  word-wrap: break-word;
-  word-break: break-word;
-  font-size: 15px;
-  line-height: 20px;
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #content.yt-live-chat-membership-item-renderer {
-  background-color: unset;
-  font-size: unset;
-  color: var(--yt-live-chat-secondary-text-color);
-  padding: 0 0 16px 72px;
-}
-
-#content.yt-live-chat-membership-item-renderer img.yt-live-chat-membership-item-renderer {
-  width: var(--yt-live-chat-emoji-size);
-  height: var(--yt-live-chat-emoji-size);
-
-  margin: -1px 2px 1px 2px;
-  vertical-align: middle;
-}
-
-yt-live-chat-membership-item-renderer[show-only-header] #content.yt-live-chat-membership-item-renderer,
-#deleted-state.yt-live-chat-membership-item-renderer:empty {
-  display: none;
-}
-
-#deleted-state.yt-live-chat-membership-item-renderer {
-  display: block;
-  font-style: italic;
-  opacity: 0.7;
-}
-
-a.yt-live-chat-membership-item-renderer {
-  display: inline;
-  text-decoration: underline;
-}
-
-#message.yt-live-chat-membership-item-renderer a.yt-live-chat-membership-item-renderer {
-  word-break: break-all;
-}
-
-#message.yt-live-chat-membership-item-renderer a.yt-live-chat-membership-item-renderer .mention.yt-live-chat-membership-item-renderer {
-  text-decoration: underline;
-}
-
-#menu.yt-live-chat-membership-item-renderer {
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-sponsor-header-color) 100%);
-  border-radius: 0 4px 4px 0;
-}
-
-yt-live-chat-membership-item-renderer[show-only-header] #menu.yt-live-chat-membership-item-renderer {
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-sponsor-color) 100%);
-}
-
-yt-live-chat-membership-item-renderer[dashboard-money-feed] #menu.yt-live-chat-membership-item-renderer {
-  margin-top: 8px;
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color) 40%);
-}
-</style>
+<style src="@/assets/css/youtube/yt-live-chat-membership-item-renderer.css"></style>

frontend/src/components/ChatRenderer/PaidMessage.vue

@@ -62,384 +62,4 @@ export default {
 }
 </script>
 
-<!-- yt-live-chat-paid-message-renderer -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-paid-message-renderer[hidden] {
-  display: none !important;
-}
-
-#timestamp.yt-live-chat-paid-message-renderer {
-  display: var(--yt-live-chat-item-timestamp-display, inline);
-  margin: var(--yt-live-chat-item-timestamp-margin, 0 8px 0 0);
-  color: var(--yt-live-chat-tertiary-text-color);
-  font-size: 11px;
-}
-
-#author-photo.yt-live-chat-paid-message-renderer {
-  display: block;
-  margin-right: 16px;
-  overflow: hidden;
-  border-radius: 50%;
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-#menu-button.yt-live-chat-paid-message-renderer {
-  width: 40px;
-  height: 40px;
-  padding: 8px;
-}
-
-#menu.yt-live-chat-paid-message-renderer {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  right: 0;
-  transform: translateX(100px);
-}
-
-yt-live-chat-paid-message-renderer:hover #menu.yt-live-chat-paid-message-renderer, yt-live-chat-paid-message-renderer[menu-visible] #menu.yt-live-chat-paid-message-renderer {
-  transform: none;
-}
-
-yt-live-chat-paid-message-renderer:focus-within #menu.yt-live-chat-paid-message-renderer {
-  transform: none;
-}
-
-#inline-action-button-container.yt-live-chat-paid-message-renderer {
-  position: absolute;
-  top: -4px;
-  right: 0;
-  bottom: -4px;
-  left: 0;
-  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
-  display: none;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-  -ms-flex-pack: center;
-  -webkit-justify-content: center;
-  justify-content: center;
-}
-
-yt-live-chat-paid-message-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-paid-message-renderer {
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  display: var(--yt-live-chat-inline-action-button-container-display, none);
-}
-
-yt-live-chat-paid-message-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-paid-message-renderer {
-  display: none;
-}
-
-yt-live-chat-paid-message-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-paid-message-renderer {
-  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
-}
-
-#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer, #additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
-  --yt-button-icon-size: 36px;
-  --yt-button-icon-padding: 6px;
-  color: hsl(0, 0%, 100%);
-  border-radius: 2px;
-}
-
-#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
-  background: hsla(0, 0%, 6.7%, .8);
-}
-
-#inline-action-buttons.yt-live-chat-paid-message-renderer>.yt-live-chat-paid-message-renderer:hover {
-  background: hsl(0, 0%, 6.7%);
-}
-
-#additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer {
-  color: var(--yt-live-chat-additional-inline-action-button-color);
-  background: var(--yt-live-chat-additional-inline-action-button-background-color);
-}
-
-#additional-inline-action-buttons.yt-live-chat-paid-message-renderer>.yt-live-chat-paid-message-renderer:hover {
-  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
-}
-
-#additional-inline-action-buttons.yt-live-chat-paid-message-renderer:not(:empty) {
-  margin-left: 32px;
-}
-
-#inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer:not(:first-child), #additional-inline-action-buttons.yt-live-chat-paid-message-renderer>*.yt-live-chat-paid-message-renderer:not(:first-child) {
-  margin-left: 8px;
-}
-
-yt-live-chat-paid-message-renderer {
-  position: relative;
-  display: block;
-  padding: 4px 24px;
-  font-size: 15px;
-  --yt-live-chat-paid-message-background-color: var(--yt-live-chat-paid-message-primary-color);
-  --yt-live-chat-paid-message-header-background-color: var(--yt-live-chat-paid-message-secondary-color);
-  --yt-live-chat-text-input-field-placeholder-color: var(--yt-live-chat-paid-message-color);
-  --yt-live-chat-item-timestamp-display: var(--yt-live-chat-paid-message-timestamp-display, none);
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] {
-  padding: 0;
-  padding-bottom: 8px;
-  --yt-live-chat-paid-message-background-color: transparent;
-  --yt-live-chat-paid-message-header-background-color: transparent;
-  --yt-live-chat-item-timestamp-display: block;
-}
-
-#card.yt-live-chat-paid-message-renderer {
-  border-radius: 4px;
-  display: flex;
-  -ms-flex-direction: column;
-  -webkit-flex-direction: column;
-  flex-direction: column;
-  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #card.yt-live-chat-paid-message-renderer {
-  border-radius: 0;
-  box-shadow: none;
-}
-
-#header.yt-live-chat-paid-message-renderer {
-  position: relative;
-  background-color: var(--yt-live-chat-paid-message-header-background-color, #125aac);
-  color: var(--yt-live-chat-paid-message-header-color, #fff);
-  font-weight: 500;
-  padding: 8px 16px;
-  min-height: 20px;
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-  border-top-left-radius: 4px;
-  border-top-right-radius: 4px;
-}
-
-yt-live-chat-paid-message-renderer[show-only-header] #header.yt-live-chat-paid-message-renderer {
-  border-bottom-left-radius: 4px;
-  border-bottom-right-radius: 4px;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #header.yt-live-chat-paid-message-renderer {
-  color: var(--yt-live-chat-secondary-text-color);
-  padding-bottom: 0;
-}
-
-#author-photo.yt-live-chat-paid-message-renderer {
-  width: 40px;
-  height: 40px;
-}
-
-yt-icon#author-photo.yt-live-chat-paid-message-renderer {
-  display: none;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] yt-icon#author-photo.yt-live-chat-paid-message-renderer {
-  display: block;
-}
-
-#header-content.yt-live-chat-paid-message-renderer {
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  -ms-flex-pack: justify;
-  -webkit-justify-content: space-between;
-  justify-content: space-between;
-  -ms-flex: 1 1 0.000000001px;
-  -webkit-flex: 1;
-  flex: 1;
-  -webkit-flex-basis: 0.000000001px;
-  flex-basis: 0.000000001px;
-  -ms-flex-align: baseline;
-  -webkit-align-items: baseline;
-  align-items: baseline;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #header-content.yt-live-chat-paid-message-renderer {
-  display: flex;
-  -ms-flex-direction: column;
-  -webkit-flex-direction: column;
-  flex-direction: column;
-}
-
-#header-content-primary-column.yt-live-chat-paid-message-renderer {
-  display: flex;
-  -ms-flex-direction: column;
-  -webkit-flex-direction: column;
-  flex-direction: column;
-  -ms-flex-pack: justify;
-  -webkit-justify-content: space-between;
-  justify-content: space-between;
-  -ms-flex: 1 1 0.000000001px;
-  -webkit-flex: 1;
-  flex: 1;
-  -webkit-flex-basis: 0.000000001px;
-  flex-basis: 0.000000001px;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #header-content-primary-column.yt-live-chat-paid-message-renderer {
-  margin-bottom: 4px;
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  -ms-flex-align: baseline;
-  -webkit-align-items: baseline;
-  align-items: baseline;
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-#author-name.yt-live-chat-paid-message-renderer {
-  color: var(--yt-live-chat-paid-message-author-name-color, rgba(255, 255, 255, 0.7));
-  font-size: 14px;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
-  margin-right: 8px;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #purchase-amount.yt-live-chat-paid-message-renderer {
-  display: inline;
-  height: 24px;
-  min-width: 16px;
-  border-radius: 12px;
-  margin-right: 8px;
-  padding: 0 12px;
-  background-color: var(--yt-live-chat-paid-message-primary-color);
-  color: var(--yt-live-chat-paid-message-color);
-  display: inline-flex;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-  -ms-flex-pack: center;
-  -webkit-justify-content: center;
-  justify-content: center;
-  font-size: 1.2rem;
-  font-weight: 500;
-  line-height: 1.2rem;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
-  display: block;
-  color: var(--yt-live-chat-secondary-text-color);
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer[is-deleted] {
-  margin: 4px 0 0;
-  order: 1;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer[is-deleted].yt-live-chat-paid-message-renderer::before {
-  content: '​';
-  display: inline;
-  width: 0;
-}
-
-#menu.yt-live-chat-paid-message-renderer {
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-paid-message-header-background-color, #125aac) 100%);
-  border-radius: 0 4px 4px 0;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #menu.yt-live-chat-paid-message-renderer {
-  margin-top: 8px;
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color) 40%);
-}
-
-yt-live-chat-paid-message-renderer[allow-animations] #content.yt-live-chat-paid-message-renderer, yt-live-chat-paid-message-renderer[allow-animations] #header.yt-live-chat-paid-message-renderer {
-  transition-property: background-color, color;
-  transition-duration: 0.2s;
-}
-
-#content.yt-live-chat-paid-message-renderer {
-  background-color: var(--yt-live-chat-paid-message-background-color, #1565c0);
-  color: var(--yt-live-chat-paid-message-color, #fff);
-  padding: 8px 16px;
-  word-wrap: break-word;
-  word-break: break-word;
-  border-bottom-left-radius: 4px;
-  border-bottom-right-radius: 4px;
-}
-
-#content.yt-live-chat-paid-message-renderer img.yt-live-chat-paid-message-renderer {
-  width: var(--yt-live-chat-emoji-size);
-  height: var(--yt-live-chat-emoji-size);
-  margin: -1px 2px 1px 2px;
-  vertical-align: middle;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #content.yt-live-chat-paid-message-renderer {
-  padding: 0;
-  padding-left: 72px;
-  color: var(--yt-live-chat-secondary-text-color);
-}
-
-yt-live-chat-paid-message-renderer[show-only-header] #content.yt-live-chat-paid-message-renderer {
-  visibility: hidden;
-  padding: 0;
-}
-
-a.yt-live-chat-paid-message-renderer {
-  display: inline;
-  text-decoration: underline;
-}
-
-#message.yt-live-chat-paid-message-renderer a.yt-live-chat-paid-message-renderer {
-  word-break: break-all;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #message.yt-live-chat-paid-message-renderer {
-  margin-top: 4px;
-}
-
-#message.yt-live-chat-paid-message-renderer a.yt-live-chat-paid-message-renderer .mention.yt-live-chat-paid-message-renderer {
-  text-decoration: underline;
-}
-
-#message.yt-live-chat-paid-message-renderer:empty, #author-name.yt-live-chat-paid-message-renderer:empty:not([is-deleted]).yt-live-chat-paid-message-renderer, #deleted-state.yt-live-chat-paid-message-renderer:empty {
-  display: none;
-}
-
-#deleted-state.yt-live-chat-paid-message-renderer {
-  display: block;
-  font-style: italic;
-  opacity: 0.7;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #deleted-state.yt-live-chat-paid-message-renderer[is-deleted] {
-  margin-top: 4px;
-}
-
-yt-live-chat-paid-message-renderer[dashboard-money-feed] #author-name.yt-live-chat-paid-message-renderer {
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-yt-live-chat-paid-message-renderer[show-footer-divider] #footer.yt-live-chat-paid-message-renderer::before {
-  content: "";
-  display: flex;
-  border-top: 1px solid rgba(0, 0, 0, 0.12);
-  margin: 8px 0;
-}
-
-yt-live-chat-paid-message-renderer[is-user-editable] #footer.yt-live-chat-paid-message-renderer:not(:empty) {
-  padding-top: 8px;
-}
-</style>
+<style src="@/assets/css/youtube/yt-live-chat-paid-message-renderer.css"></style>

frontend/src/components/ChatRenderer/TextMessage.vue

@@ -94,304 +94,5 @@ yt-live-chat-text-message-renderer>#content>#message>.el-badge .el-badge__conten
 }
 </style>
 
-<!-- yt-live-chat-text-message-renderer -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-text-message-renderer[hidden] {
-  display: none !important;
-}
-
-#timestamp.yt-live-chat-text-message-renderer {
-  display: var(--yt-live-chat-item-timestamp-display, inline);
-  margin: var(--yt-live-chat-item-timestamp-margin, 0 8px 0 0);
-  color: var(--yt-live-chat-tertiary-text-color);
-  font-size: 11px;
-}
-
-#author-photo.yt-live-chat-text-message-renderer {
-  display: block;
-  margin-right: 16px;
-  overflow: hidden;
-  border-radius: 50%;
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-#menu-button.yt-live-chat-text-message-renderer {
-  width: 40px;
-  height: 40px;
-  padding: 8px;
-}
-
-#menu.yt-live-chat-text-message-renderer {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  right: 0;
-  transform: translateX(100px);
-}
-
-yt-live-chat-text-message-renderer:hover #menu.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[menu-visible] #menu.yt-live-chat-text-message-renderer {
-  transform: none;
-}
-
-yt-live-chat-text-message-renderer:focus-within #menu.yt-live-chat-text-message-renderer {
-  transform: none;
-}
-
-#inline-action-button-container.yt-live-chat-text-message-renderer {
-  position: absolute;
-  top: -4px;
-  right: 0;
-  bottom: -4px;
-  left: 0;
-  background-color: var(--yt-live-chat-moderation-mode-hover-background-color);
-  display: none;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-  -ms-flex-pack: center;
-  -webkit-justify-content: center;
-  justify-content: center;
-}
-
-yt-live-chat-text-message-renderer[has-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-text-message-renderer {
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  display: var(--yt-live-chat-inline-action-button-container-display, none);
-}
-
-yt-live-chat-text-message-renderer[has-inline-action-buttons][hide-inline-action-buttons]:hover #inline-action-button-container.yt-live-chat-text-message-renderer {
-  display: none;
-}
-
-yt-live-chat-text-message-renderer[has-inline-action-buttons]:hover #menu.yt-live-chat-text-message-renderer {
-  display: var(--yt-live-chat-item-with-inline-actions-context-menu-display, block);
-}
-
-#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer, #additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
-  --yt-button-icon-size: 36px;
-  --yt-button-icon-padding: 6px;
-  color: hsl(0, 0%, 100%);
-  border-radius: 2px;
-}
-
-#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
-  background: hsla(0, 0%, 6.7%, .8);
-}
-
-#inline-action-buttons.yt-live-chat-text-message-renderer>.yt-live-chat-text-message-renderer:hover {
-  background: hsl(0, 0%, 6.7%);
-}
-
-#additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer {
-  color: var(--yt-live-chat-additional-inline-action-button-color);
-  background: var(--yt-live-chat-additional-inline-action-button-background-color);
-}
-
-#additional-inline-action-buttons.yt-live-chat-text-message-renderer>.yt-live-chat-text-message-renderer:hover {
-  background: var(--yt-live-chat-additional-inline-action-button-background-color-hover);
-}
-
-#additional-inline-action-buttons.yt-live-chat-text-message-renderer:not(:empty) {
-  margin-left: 32px;
-}
-
-#inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer:not(:first-child), #additional-inline-action-buttons.yt-live-chat-text-message-renderer>*.yt-live-chat-text-message-renderer:not(:first-child) {
-  margin-left: 8px;
-}
-
-yt-live-chat-text-message-renderer {
-  position: relative;
-  font-size: 13px;
-  padding: 4px 24px;
-  overflow: hidden;
-  --yt-endpoint-color: var(--yt-live-chat-primary-text-color, hsl(0, 0%, 6.7%));
-  --yt-endpoint-hover-color: var(--yt-live-chat-primary-text-color, var(--yt-endpoint-color));
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  -ms-flex-align: start;
-  -webkit-align-items: flex-start;
-  align-items: flex-start;
-}
-
-yt-live-chat-text-message-renderer:hover {
-  overflow: initial;
-}
-
-yt-live-chat-text-message-renderer[author-is-owner] {
-  background-color: var(--yt-live-chat-message-highlight-background-color);
-}
-
-#content.yt-live-chat-text-message-renderer {
-  -ms-align-self: center;
-  -webkit-align-self: center;
-  align-self: center;
-  min-width: 0;
-}
-
-yt-live-chat-author-chip.yt-live-chat-text-message-renderer {
-  margin-right: 8px;
-}
-
-#message.yt-live-chat-text-message-renderer {
-  color: var(--yt-live-chat-primary-text-color, var(--yt-primary-text-color));
-  line-height: 16px;
-  overflow: hidden;
-  overflow-wrap: break-word;
-  word-wrap: break-word;
-  word-break: break-word;
-  font-style: var(--yt-live-chat-text-message-renderer-message-message-style_-_font-style);
-  opacity: var(--yt-live-chat-text-message-renderer-message-message-style_-_opacity);
-}
-
-#message.yt-live-chat-text-message-renderer .emoji.yt-live-chat-text-message-renderer {
-  width: var(--yt-live-chat-emoji-size);
-  height: var(--yt-live-chat-emoji-size);
-  margin: -1px 2px 1px 2px;
-  vertical-align: middle;
-}
-
-a.yt-live-chat-text-message-renderer {
-  display: inline;
-  text-decoration: underline;
-}
-
-#message.yt-live-chat-text-message-renderer a.yt-live-chat-text-message-renderer {
-  display: inline;
-  text-decoration: underline;
-  word-break: break-all;
-}
-
-#message.yt-live-chat-text-message-renderer a.yt-live-chat-text-message-renderer .mention.yt-live-chat-text-message-renderer {
-  text-decoration: underline;
-}
-
-#show-original.yt-live-chat-text-message-renderer {
-  margin-left: 2px;
-}
-
-#message.yt-live-chat-text-message-renderer:empty, #deleted-state.yt-live-chat-text-message-renderer:empty, #show-original.yt-live-chat-text-message-renderer:empty, yt-live-chat-text-message-renderer[show-original] #deleted-state.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[show-original] #show-original.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[is-deleted]:not([show-original]) #message.yt-live-chat-text-message-renderer {
-  display: none;
-}
-
-#menu.yt-live-chat-text-message-renderer {
-  color: var(--yt-live-chat-secondary-text-color);
-  background: linear-gradient(to right, transparent, var(--yt-live-chat-background-color, hsl(0, 0%, 100%)) 100%);
-}
-
-.mention.yt-live-chat-text-message-renderer {
-  background: var(--yt-live-chat-mention-background-color);
-  color: var(--yt-live-chat-mention-text-color);
-  padding: 2px 4px;
-  border-radius: 2px;
-}
-
-#deleted-state.yt-live-chat-text-message-renderer, #show-original.yt-live-chat-text-message-renderer, yt-live-chat-text-message-renderer[is-deleted] #message.yt-live-chat-text-message-renderer {
-  font-style: italic;
-  color: var(--yt-live-chat-deleted-message-color, rgba(0, 0, 0, 0.5));
-}
-
-yt-live-chat-text-message-renderer[show-bar]::before {
-  content: '';
-  position: absolute;
-  display: block;
-  left: 8px;
-  top: 4px;
-  bottom: 4px;
-  width: 4px;
-  box-sizing: border-box;
-  border-radius: 2px;
-}
-
-yt-live-chat-text-message-renderer[is-deleted]::before {
-  background: var(--yt-live-chat-deleted-message-bar-color, rgba(0, 0, 0, 0.5));
-}
-
-yt-live-chat-text-message-renderer[is-dimmed] #message.yt-live-chat-text-message-renderer {
-  opacity: 0.25;
-}
-
-yt-live-chat-text-message-renderer[is-dimmed]::before {
-  background: var(--yt-live-chat-error-message-color, #f44336);
-}
-</style>
-
-<!-- yt-live-chat-author-chip -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-author-chip[hidden] {
-  display: none !important;
-}
-
-yt-live-chat-author-chip {
-  display: inline-flex;
-  -ms-flex-align: baseline;
-  -webkit-align-items: baseline;
-  align-items: baseline;
-}
-
-#author-name.yt-live-chat-author-chip {
-  box-sizing: border-box;
-  border-radius: 2px;
-  color: var(--yt-live-chat-secondary-text-color);
-  font-weight: 500;
-}
-
-yt-live-chat-author-chip[is-highlighted] #author-name.yt-live-chat-author-chip {
-  padding: 2px 4px;
-  color: var(--yt-live-chat-author-chip-verified-text-color);
-  background-color: var(--yt-live-chat-author-chip-verified-background-color);
-}
-
-#author-name.yt-live-chat-author-chip[type='moderator'] {
-  color: var(--yt-live-chat-moderator-color);
-}
-
-yt-live-chat-author-chip[is-highlighted] #author-name.yt-live-chat-author-chip[type='owner'], #author-name.yt-live-chat-author-chip[type='owner'] {
-  background-color: #ffd600;
-  color: var(--yt-live-chat-author-chip-owner-text-color);
-}
-
-#author-name.yt-live-chat-author-chip[type='member'] {
-  color: var(--yt-live-chat-sponsor-color);
-}
-
-#chip-badges.yt-live-chat-author-chip:empty {
-  display: none;
-}
-
-yt-live-chat-author-chip[is-highlighted] #chat-badges.yt-live-chat-author-chip:not(:empty) {
-  margin-left: 1px;
-}
-
-yt-live-chat-author-badge-renderer.yt-live-chat-author-chip {
-  margin: 0 0 0 2px;
-  vertical-align: sub;
-}
-
-yt-live-chat-author-chip[is-highlighted] #chip-badges.yt-live-chat-author-chip yt-live-chat-author-badge-renderer.yt-live-chat-author-chip {
-  color: inherit;
-}
-
-#chip-badges.yt-live-chat-author-chip yt-live-chat-author-badge-renderer.yt-live-chat-author-chip:last-of-type {
-  margin-right: -2px;
-}
-</style>
+<style src="@/assets/css/youtube/yt-live-chat-text-message-renderer.css"></style>
+<style src="@/assets/css/youtube/yt-live-chat-author-chip.css"></style>

frontend/src/components/ChatRenderer/Ticker.vue

@@ -1,47 +1,45 @@
 <template>
-  <yt-live-chat-ticker-renderer>
+  <yt-live-chat-ticker-renderer :hidden="showMessages.length === 0">
     <div id="container" dir="ltr" class="style-scope yt-live-chat-ticker-renderer">
-      <div id="items" class="style-scope yt-live-chat-ticker-renderer">
-        <template v-for="message in messages">
-          <yt-live-chat-ticker-paid-message-item-renderer :key="message.id" v-if="needToShow(message)"
-            tabindex="0" class="style-scope yt-live-chat-ticker-renderer" style="overflow: hidden;"
-            @click="onItemClick(message)"
-          >
-            <div id="container" dir="ltr" class="style-scope yt-live-chat-ticker-paid-message-item-renderer"
-              :style="{
-                background: getBgColor(message),
-              }"
-            >
-              <div id="content" class="style-scope yt-live-chat-ticker-paid-message-item-renderer" :style="{
-                color: getColor(message)
-              }">
-                <img-shadow id="author-photo" height="24" width="24" class="style-scope yt-live-chat-ticker-paid-message-item-renderer"
-                  :imgUrl="message.avatarUrl"
-                ></img-shadow>
-                <span id="text" dir="ltr" class="style-scope yt-live-chat-ticker-paid-message-item-renderer">{{getText(message)}}</span>
-              </div>
+      <transition-group tag="div" :css="false" @enter="onTickerItemEnter" @leave="onTickerItemLeave"
+        id="items" class="style-scope yt-live-chat-ticker-renderer"
+      >
+        <yt-live-chat-ticker-paid-message-item-renderer v-for="message in showMessages" :key="message.raw.id"
+          tabindex="0" class="style-scope yt-live-chat-ticker-renderer" style="overflow: hidden;"
+          @click="onItemClick(message.raw)"
+        >
+          <div id="container" dir="ltr" class="style-scope yt-live-chat-ticker-paid-message-item-renderer" :style="{
+            background: message.bgColor,
+          }">
+            <div id="content" class="style-scope yt-live-chat-ticker-paid-message-item-renderer" :style="{
+              color: message.color
+            }">
+              <img-shadow id="author-photo" height="24" width="24" class="style-scope yt-live-chat-ticker-paid-message-item-renderer"
+                :imgUrl="message.raw.avatarUrl"
+              ></img-shadow>
+              <span id="text" dir="ltr" class="style-scope yt-live-chat-ticker-paid-message-item-renderer">{{message.text}}</span>
             </div>
-          </yt-live-chat-ticker-paid-message-item-renderer>
-        </template>
-      </div>
+          </div>
+        </yt-live-chat-ticker-paid-message-item-renderer>
+      </transition-group>
     </div>
     <template v-if="pinnedMessage">
       <membership-item :key="pinnedMessage.id" v-if="pinnedMessage.type === MESSAGE_TYPE_MEMBER"
         class="style-scope yt-live-chat-ticker-renderer"
-        :avatarUrl="pinnedMessage.avatarUrl" :authorName="pinnedMessage.authorName" :privilegeType="pinnedMessage.privilegeType"
+        :avatarUrl="pinnedMessage.avatarUrl" :authorName="getShowAuthorName(pinnedMessage)" :privilegeType="pinnedMessage.privilegeType"
         :title="pinnedMessage.title" :time="pinnedMessage.time"
       ></membership-item>
       <paid-message :key="pinnedMessage.id" v-else
         class="style-scope yt-live-chat-ticker-renderer"
-        :price="pinnedMessage.price" :avatarUrl="pinnedMessage.avatarUrl" :authorName="pinnedMessage.authorName"
-        :time="pinnedMessage.time" :content="showContent"
+        :price="pinnedMessage.price" :avatarUrl="pinnedMessage.avatarUrl" :authorName="getShowAuthorName(pinnedMessage)"
+        :time="pinnedMessage.time" :content="pinnedMessageShowContent"
       ></paid-message>
     </template>
   </yt-live-chat-ticker-renderer>
 </template>
 
 <script>
-import * as config from '@/api/config'
+import * as chatConfig from '@/api/chatConfig'
 import {formatCurrency} from '@/utils'
 import ImgShadow from './ImgShadow.vue'
 import MembershipItem from './MembershipItem.vue'
@@ -59,7 +57,7 @@ export default {
     messages: Array,
     showGiftName: {
       type: Boolean,
-      default: config.DEFAULT_CONFIG.showGiftName
+      default: chatConfig.DEFAULT_CONFIG.showGiftName
     }
   },
   data() {
@@ -67,12 +65,27 @@ export default {
       MESSAGE_TYPE_MEMBER: constants.MESSAGE_TYPE_MEMBER,
 
       curTime: new Date(),
-      updateTimerId: window.setInterval(this.updateProgress.bind(this), 1000),
+      updateTimerId: window.setInterval(this.updateProgress, 1000),
       pinnedMessage: null
     }
   },
   computed: {
-    showContent() {
+    showMessages() {
+      let res = []
+      for (let message of this.messages) {
+        if (!this.needToShow(message)) {
+          continue
+        }
+        res.push({
+          raw: message,
+          bgColor: this.getBgColor(message),
+          color: this.getColor(message),
+          text: this.getText(message)
+        })
+      }
+      return res
+    },
+    pinnedMessageShowContent() {
       if (!this.pinnedMessage) {
         return ''
       }
@@ -87,28 +100,48 @@ export default {
     window.clearInterval(this.updateTimerId)
   },
   methods: {
-    needToShow(message) {
-      let pinTime
-      if (message.type === constants.MESSAGE_TYPE_MEMBER) {
-        pinTime = 2
-      } else {
-        let config = constants.getPriceConfig(message.price)
-        pinTime = config.pinTime
+    async onTickerItemEnter(el, done) {
+      let width = el.clientWidth
+      if (width === 0) {
+        // CSS指定了不显示固定栏
+        done()
+        return
       }
+      el.style.width = 0
+      await this.$nextTick()
+      el.style.width = `${width}px`
+      window.setTimeout(done, 200)
+    },
+    onTickerItemLeave(el, done) {
+      el.classList.add('sliding-down')
+      window.setTimeout(() => {
+        el.classList.add('collapsing')
+        el.style.width = 0
+        window.setTimeout(() => {
+          el.classList.remove('sliding-down')
+          el.classList.remove('collapsing')
+          el.style.width = 'auto'
+          done()
+        }, 200)
+      }, 200)
+    },
+
+    getShowAuthorName: constants.getShowAuthorName,
+    needToShow(message) {
+      let pinTime = this.getPinTime(message)
       return (new Date() - message.addTime) / (60 * 1000) < pinTime
     },
     getBgColor(message) {
-      let color1, color2, pinTime
+      let color1, color2
       if (message.type === constants.MESSAGE_TYPE_MEMBER) {
         color1 = 'rgba(15,157,88,1)'
         color2 = 'rgba(11,128,67,1)'
-        pinTime = 2
       } else {
-        let config = constants.getPriceConfig(message.type === constants.MESSAGE_TYPE_MEMBER ? 28 : message.price)
+        let config = constants.getPriceConfig(message.price)
         color1 = config.colors.contentBg
         color2 = config.colors.headerBg
-        pinTime = config.pinTime
       }
+      let pinTime = this.getPinTime(message)
       let progress = (1 - (this.curTime - message.addTime) / (60 * 1000) / pinTime) * 100
       if (progress < 0) {
         progress = 0
@@ -129,18 +162,19 @@ export default {
       }
       return 'CN¥' + formatCurrency(message.price)
     },
+    getPinTime(message) {
+      if (message.type === constants.MESSAGE_TYPE_MEMBER) {
+        return 2
+      }
+      return constants.getPriceConfig(message.price).pinTime
+    },
     updateProgress() {
       this.curTime = new Date()
       for (let i = 0; i < this.messages.length;) {
-        let pinTime
-        if (this.messages[i].type === constants.MESSAGE_TYPE_MEMBER) {
-          pinTime = 2
-        } else {
-          let config = constants.getPriceConfig(this.messages[i].price)
-          pinTime = config.pinTime
-        }
-        if ((this.curTime - this.messages[i].addTime) / (60 * 1000) >= pinTime) {
-          if (this.pinnedMessage == this.messages[i]) {
+        let message = this.messages[i]
+        let pinTime = this.getPinTime(message)
+        if ((this.curTime - message.addTime) / (60 * 1000) >= pinTime) {
+          if (this.pinnedMessage == message) {
             this.pinnedMessage = null
           }
           this.messages.splice(i, 1)
@@ -160,155 +194,5 @@ export default {
 }
 </script>
 
-<!-- yt-live-chat-ticker-renderer -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-ticker-renderer[hidden] {
-  display: none !important;
-}
-
-yt-live-chat-ticker-renderer {
-  display: block;
-  background-color: var(--yt-live-chat-header-background-color);
-}
-
-#container.yt-live-chat-ticker-renderer {
-  position: relative;
-}
-
-#items.yt-live-chat-ticker-renderer {
-  height: 32px;
-  overflow: hidden;
-  white-space: nowrap;
-  padding: 0 24px 8px 24px;
-}
-
-#items.yt-live-chat-ticker-renderer>*.yt-live-chat-ticker-renderer {
-  margin-right: 8px;
-}
-
-#left-arrow-container.yt-live-chat-ticker-renderer {
-  background: linear-gradient(to right, var(--yt-live-chat-ticker-arrow-background) 0, var(--yt-live-chat-ticker-arrow-background) 52px, transparent 60px);
-  left: 0;
-  padding: 0 16px 0 12px;
-}
-
-#right-arrow-container.yt-live-chat-ticker-renderer {
-  background: linear-gradient(to left, var(--yt-live-chat-ticker-arrow-background) 0, var(--yt-live-chat-ticker-arrow-background) 52px, transparent 60px);
-  right: 0;
-  padding: 0 12px 0 16px;
-}
-
-#container.yt-live-chat-ticker-renderer:hover #left-arrow-container.yt-live-chat-ticker-renderer, #container.yt-live-chat-ticker-renderer:hover #right-arrow-container.yt-live-chat-ticker-renderer {
-  opacity: 1;
-}
-
-#left-arrow-container.yt-live-chat-ticker-renderer, #right-arrow-container.yt-live-chat-ticker-renderer {
-  height: 32px;
-  opacity: 0;
-  position: absolute;
-  text-align: center;
-  top: 0;
-  transition: opacity 0.3s 0.1s;
-}
-
-yt-icon.yt-live-chat-ticker-renderer {
-  background-color: #2196f3;
-  border-radius: 999px;
-  color: #fff;
-  cursor: pointer;
-  height: 24px;
-  padding: 4px;
-  width: 24px;
-}
-</style>
-
-<!-- yt-live-chat-ticker-paid-message-item-renderer -->
-<style>
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-ticker-paid-message-item-renderer[hidden] {
-  display: none !important;
-}
-
-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;
-  border: 0;
-  background: transparent;
-}
-
-.yt-live-chat-ticker-paid-message-item-renderer[hidden] {
-  display: none !important;
-}
-
-yt-live-chat-ticker-paid-message-item-renderer {
-  display: inline-block;
-  font-size: 14px;
-  outline: none;
-  transition: width 0.2s;
-  vertical-align: top;
-  cursor: pointer;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  -webkit-user-select: none;
-  user-select: none;
-}
-
-#container.yt-live-chat-ticker-paid-message-item-renderer {
-  border-radius: 999px;
-  padding: 4px;
-}
-
-yt-live-chat-ticker-paid-message-item-renderer.sliding-down #container.yt-live-chat-ticker-paid-message-item-renderer {
-  opacity: 0.5;
-  transform: translateY(44px);
-  transition: opacity 0.2s, transform 0.2s cubic-bezier(0.4, 0.0, 1, 1);
-}
-
-yt-live-chat-ticker-paid-message-item-renderer.collapsing {
-  margin-right: 0;
-  transition: margin-right 0.2s cubic-bezier(0.4, 0.0, 0.2, 1), width 0.2s cubic-bezier(0.4, 0.0, 0.2, 1);
-}
-
-yt-live-chat-ticker-paid-message-item-renderer[dimmed] {
-  opacity: 0.5;
-}
-
-yt-img-shadow.yt-live-chat-ticker-paid-message-item-renderer {
-  margin-right: -4px;
-  overflow: hidden;
-  border-radius: 50%;
-}
-
-#content.yt-live-chat-ticker-paid-message-item-renderer {
-  height: 24px;
-  display: flex;
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-}
-
-#text.yt-live-chat-ticker-paid-message-item-renderer {
-  margin: 0 8px;
-  font-weight: 500;
-}
-
-yt-live-chat-ticker-paid-message-item-renderer[is-deleted] #author-photo.yt-live-chat-ticker-paid-message-item-renderer {
-  display: none;
-}
-</style>
+<style src="@/assets/css/youtube/yt-live-chat-ticker-renderer.css"></style>
+<style src="@/assets/css/youtube/yt-live-chat-ticker-paid-message-item-renderer.css"></style>

frontend/src/components/ChatRenderer/constants.js

@@ -122,16 +122,23 @@ export function getPriceConfig (price) {
   return PRICE_CONFIGS[PRICE_CONFIGS.length - 1]
 }
 
-export function getShowContent(message) {
+export function getShowContent (message) {
   if (message.translation) {
     return `${message.content}（${message.translation}）`
   }
   return message.content
 }
 
-export function getGiftShowContent(message, showGiftName) {
+export function getGiftShowContent (message, showGiftName) {
   if (!showGiftName) {
     return ''
   }
   return `Sent ${message.giftName}x${message.num}`
 }
+
+export function getShowAuthorName (message) {
+  if (message.authorNamePronunciation && message.authorNamePronunciation !== message.authorName) {
+    return `${message.authorName}(${message.authorNamePronunciation})`
+  }
+  return message.authorName
+}

frontend/src/lang/en.js

@@ -31,17 +31,29 @@ export default {
     blockMedalLevel: 'Block medal level lower than',
 
     advanced: 'Advanced',
-    autoTranslate: 'Auto translate messages to Japanese',
+    relayMessagesByServer: 'Relay messages by server',
+    autoTranslate: 'Auto translate messages to Japanese (requires relay messages by server)',
+    giftUsernamePronunciation: 'Pronunciation of gift username',
+    dontShow: 'None',
+    pinyin: 'Pinyin',
+    kana: 'Kana',
 
     roomUrl: 'Room URL',
     copy: 'Copy',
     enterRoom: 'Enter room',
+    enterTestRoom: 'Enter test room',
     exportConfig: 'Export config',
     importConfig: 'Import config',
 
     failedToParseConfig: 'Failed to parse config: '
   },
   stylegen: {
+    legacy: 'Classic',
+    lineLike: 'Line-like',
+
+    light: 'light',
+    dark: 'dark',
+
     outlines: 'Outlines',
     showOutlines: 'Show outlines',
     outlineSize: 'Outline size',

frontend/src/lang/ja.js

@@ -31,17 +31,29 @@ export default {
     blockMedalLevel: 'ブロック勲章等級がx未満',
 
     advanced: 'アドバンスド',
-    autoTranslate: '自動翻訳コメントから日本語へ',
+    relayMessagesByServer: 'サーバを介してメッセージを転送する',
+    autoTranslate: 'コメントを日本語に翻訳する（サーバを介してメッセージを転送する必要）',
+    giftUsernamePronunciation: 'スーパーチャットのユーザー名の発音',
+    dontShow: '非表示',
+    pinyin: 'ピンイン',
+    kana: '仮名',
 
     roomUrl: 'ルームのURL',
     copy: 'コピー',
     enterRoom: 'ルームに入る',
+    enterTestRoom: 'テストルームに入る',
     exportConfig: 'コンフィグの導出',
     importConfig: 'コンフィグの導入',
 
     failedToParseConfig: 'コンフィグ解析に失敗しました'
   },
   stylegen: {
+    legacy: '古典',
+    lineLike: 'Line風',
+
+    light: '明るい',
+    dark: '暗い',
+
     outlines: 'アウトライン',
     showOutlines: 'アウトラインを表示する',
     outlineSize: 'アウトラインのサイズ',

frontend/src/lang/zh.js

@@ -31,17 +31,29 @@ export default {
     blockMedalLevel: '屏蔽当前直播间勋章等级低于',
 
     advanced: '高级',
-    autoTranslate: '自动翻译弹幕到日语',
+    relayMessagesByServer: '通过服务器转发消息',
+    autoTranslate: '自动翻译弹幕到日语（需要通过服务器转发消息）',
+    giftUsernamePronunciation: '标注打赏用户名读音',
+    dontShow: '不显示',
+    pinyin: '拼音',
+    kana: '日文假名',
 
     roomUrl: '房间URL',
     copy: '复制',
     enterRoom: '进入房间',
+    enterTestRoom: '进入测试房间',
     exportConfig: '导出配置',
     importConfig: '导入配置',
 
     failedToParseConfig: '配置解析失败：'
   },
   stylegen: {
+    legacy: '经典',
+    lineLike: '仿微信',
+
+    light: '明亮',
+    dark: '黑暗',
+
     outlines: '描边',
     showOutlines: '显示描边',
     outlineSize: '描边尺寸',
@@ -72,7 +84,7 @@ export default {
 
     backgrounds: '背景',
     bgColor: '背景色',
-    useBarsInsteadOfBg: '用条代替背景',
+    useBarsInsteadOfBg: '用条代替消息背景',
     messageBgColor: '消息背景色',
     ownerMessageBgColor: '主播消息背景色',
     moderatorMessageBgColor: '房管消息背景色',
@@ -99,7 +111,7 @@ export default {
     animateIn: '进入动画',
     fadeInTime: '淡入时间（毫秒）',
     animateOut: '移除旧消息',
-    animateOutWaitTime: '等待时间（秒）',
+    animateOutWaitTime: '移除前等待时间（秒）',
     fadeOutTime: '淡出时间（毫秒）',
     slide: '滑动',
     reverseSlide: '反向滑动',

frontend/src/layout/Sidebar.vue

@@ -23,7 +23,7 @@
       </a>
       <a href="http://link.bilibili.com/ctool/vtuber" target="_blank">
         <el-menu-item>
-          <i class="el-icon-share"></i>{{$t('sidebar.giftRecordOfficial')}}
+          <i class="el-icon-link"></i>{{$t('sidebar.giftRecordOfficial')}}
         </el-menu-item>
       </a>
       <el-submenu index="null">

frontend/src/layout/index.vue

@@ -9,7 +9,7 @@
         </router-link>
       </div>
       <div class="version">
-        v1.4.5
+        v1.5.2
       </div>
       <sidebar></sidebar>
     </el-aside>
@@ -36,7 +36,7 @@ export default {
       hideSidebar: true
     }
   },
-  created() {
+  mounted() {
     window.addEventListener('resize', this.onResize)
     this.onResize()
   },
@@ -53,7 +53,7 @@ export default {
 
 <style>
 html {
-  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
+  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE \8F6F \96C5 \9ED1 ", "微软雅黑", Arial, sans-serif;
 }
 
 html, body, #app, .app-wrapper, .sidebar-container {
@@ -62,6 +62,7 @@ html, body, #app, .app-wrapper, .sidebar-container {
 
 body {
   margin: 0;
+  background-color: #f6f8fa;
 }
 
 a, a:focus, a:hover {

frontend/src/main.js

@@ -2,8 +2,9 @@ import Vue from 'vue'
 import VueRouter from 'vue-router'
 import VueI18n from 'vue-i18n'
 import {
-  Aside, Autocomplete, Badge, Button, Col, ColorPicker, Container, Divider, Form, FormItem, Image,
-  Input, Main, Menu, MenuItem, Message, Row, Scrollbar, Slider, Submenu, Switch, TabPane, Tabs, Tooltip
+  Aside, Autocomplete, Badge, Button, Card, Col, ColorPicker, Container, Divider, Form, FormItem, Image,
+  Input, Main, Menu, MenuItem, Message, Option, OptionGroup, Radio, RadioGroup, Row, Select, Scrollbar,
+  Slider, Submenu, Switch, TabPane, Tabs, Tooltip
 } from 'element-ui'
 import axios from 'axios'
 
@@ -23,6 +24,7 @@ if (process.env.NODE_ENV === 'development') {
   // 开发时使用localhost:12450
   axios.defaults.baseURL = 'http://localhost:12450'
 }
+axios.defaults.timeout = 10 * 1000
 
 Vue.use(VueRouter)
 Vue.use(VueI18n)
@@ -31,6 +33,7 @@ Vue.use(Aside)
 Vue.use(Autocomplete)
 Vue.use(Badge)
 Vue.use(Button)
+Vue.use(Card)
 Vue.use(Col)
 Vue.use(ColorPicker)
 Vue.use(Container)
@@ -42,7 +45,12 @@ Vue.use(Input)
 Vue.use(Main)
 Vue.use(Menu)
 Vue.use(MenuItem)
+Vue.use(Option)
+Vue.use(OptionGroup)
+Vue.use(Radio)
+Vue.use(RadioGroup)
 Vue.use(Row)
+Vue.use(Select)
 Vue.use(Scrollbar)
 Vue.use(Slider)
 Vue.use(Submenu)
@@ -68,7 +76,19 @@ const router = new VueRouter({
         {path: 'help', name: 'help', component: Help}
       ]
     },
-    {path: '/room/:roomId', name: 'room', component: Room},
+    {path: '/room/test', name: 'test_room', component: Room, props: route => ({strConfig: route.query})},
+    {
+      path: '/room/:roomId',
+      name: 'room',
+      component: Room,
+      props(route) {
+        let roomId = parseInt(route.params.roomId)
+        if (isNaN(roomId)) {
+          roomId = null
+        }
+        return {roomId, strConfig: route.query}
+      }
+    },
     {path: '*', component: NotFound}
   ]
 })

frontend/src/utils/index.js

@@ -32,3 +32,12 @@ export function getTimeTextHourMin (date) {
   let min = ('00' + date.getMinutes()).slice(-2)
   return `${hour}:${min}`
 }
+
+export function getUuid4Hex () {
+  let chars = []
+  for (let i = 0; i < 32; i++) {
+    let char = Math.floor(Math.random() * 16).toString(16)
+    chars.push(char)
+  }
+  return chars.join('')
+}

frontend/src/utils/pronunciation/index.js

@@ -0,0 +1,54 @@
+export const DICT_PINYIN = 'pinyin'
+export const DICT_KANA = 'kana'
+
+export class PronunciationConverter {
+  constructor () {
+    this.pronunciationMap = new Map()
+  }
+
+  async loadDict (dictName) {
+    let promise
+    switch (dictName) {
+      case DICT_PINYIN:
+        promise = import('./dictPinyin')
+        break
+      case DICT_KANA:
+        promise = import('./dictKana')
+        break
+      default:
+        return
+    }
+
+    let dictTxt = (await promise).default
+    let pronunciationMap = new Map()
+    for (let item of dictTxt.split('\n')) {
+      if (item.length === 0) {
+        continue
+      }
+      pronunciationMap.set(item.substring(0, 1), item.substring(1))
+    }
+    this.pronunciationMap = pronunciationMap
+  }
+
+  getPronunciation (text) {
+    let res = []
+    let lastHasPronunciation = null
+    for (let char of text) {
+      let pronunciation = this.pronunciationMap.get(char)
+      if (pronunciation === undefined) {
+        if (lastHasPronunciation !== null && lastHasPronunciation) {
+          res.push(' ')
+        }
+        lastHasPronunciation = false
+        res.push(char)
+      } else {
+        if (lastHasPronunciation !== null) {
+          res.push(' ')
+        }
+        lastHasPronunciation = true
+        res.push(pronunciation)
+      }
+    }
+    return res.join('')
+  }
+}

frontend/src/views/Help.vue

@@ -2,15 +2,15 @@
   <div>
     <h1>{{$t('help.help')}}</h1>
     <p>{{$t('help.p1')}}</p>
-    <p><el-image src="/static/img/tutorial/tutorial-1.png"></el-image></p>
+    <p class="img-container"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-1.png"></el-image></p>
     <p>{{$t('help.p2')}}</p>
-    <p><el-image src="/static/img/tutorial/tutorial-2.png"></el-image></p>
+    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-2.png"></el-image></p>
     <p>{{$t('help.p3')}}</p>
-    <p><el-image src="/static/img/tutorial/tutorial-3.png"></el-image></p>
+    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-3.png"></el-image></p>
     <p>{{$t('help.p4')}}</p>
-    <p><el-image src="/static/img/tutorial/tutorial-4.png"></el-image></p>
+    <p class="img-container"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-4.png"></el-image></p>
     <p>{{$t('help.p5')}}</p>
-    <p><el-image src="/static/img/tutorial/tutorial-5.png"></el-image></p>
+    <p class="img-container large-img"><el-image fit="scale-down" src="/static/img/tutorial/tutorial-5.png"></el-image></p>
     <p><br><br><br><br><br><br><br><br>--------------------------------------------------------------------------------------------------------</p>
     <p>喜欢的话可以推荐给别人，专栏求支持_(:з」∠)_  <a href="https://www.bilibili.com/read/cv4594365" target="_blank">https://www.bilibili.com/read/cv4594365</a></p>
   </div>
@@ -21,3 +21,13 @@ 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.vue

@@ -1,80 +1,140 @@
 <template>
-  <el-form :model="form" ref="form" label-width="150px" :rules="{
-    roomId: [
-      {required: true, message: $t('home.roomIdEmpty'), trigger: 'blur'},
-      {type: 'integer', min: 1, message: $t('home.roomIdInteger'), trigger: 'blur'}
-    ]
-  }">
-    <el-tabs>
-      <el-tab-pane :label="$t('home.general')">
-        <el-form-item :label="$t('home.roomId')" required prop="roomId">
-          <el-input v-model.number="form.roomId" type="number" min="1"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('home.showDanmaku')">
-          <el-switch v-model="form.showDanmaku"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.showGift')">
-          <el-switch v-model="form.showGift"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.showGiftName')">
-          <el-switch v-model="form.showGiftName"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.mergeSimilarDanmaku')">
-          <el-switch v-model="form.mergeSimilarDanmaku"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.mergeGift')">
-          <el-switch v-model="form.mergeGift"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.minGiftPrice')">
-          <el-input v-model.number="form.minGiftPrice" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('home.maxNumber')">
-          <el-input v-model.number="form.maxNumber" type="number" min="1"></el-input>
-        </el-form-item>
-      </el-tab-pane>
+  <div>
+    <p>
+      <el-form :model="form" ref="form" label-width="150px" :rules="{
+        roomId: [
+          {required: true, message: $t('home.roomIdEmpty'), trigger: 'blur'},
+          {type: 'integer', min: 1, message: $t('home.roomIdInteger'), trigger: 'blur'}
+        ]
+      }">
+        <el-tabs type="border-card">
+          <el-tab-pane :label="$t('home.general')">
+            <el-form-item :label="$t('home.roomId')" required prop="roomId">
+              <el-input v-model.number="form.roomId" type="number" min="1"></el-input>
+            </el-form-item>
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.showDanmaku')">
+                  <el-switch v-model="form.showDanmaku"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.showGift')">
+                  <el-switch v-model="form.showGift"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.showGiftName')">
+                  <el-switch v-model="form.showGiftName"></el-switch>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.mergeSimilarDanmaku')">
+                  <el-switch v-model="form.mergeSimilarDanmaku"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.mergeGift')">
+                  <el-switch v-model="form.mergeGift"></el-switch>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.minGiftPrice')">
+                  <el-input v-model.number="form.minGiftPrice" type="number" min="0"></el-input>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.maxNumber')">
+                  <el-input v-model.number="form.maxNumber" type="number" min="1"></el-input>
+                </el-form-item>
+              </el-col>
+            </el-row>
+          </el-tab-pane>
 
-      <el-tab-pane :label="$t('home.block')">
-        <el-form-item :label="$t('home.giftDanmaku')">
-          <el-switch v-model="form.blockGiftDanmaku"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.blockLevel')">
-          <el-slider v-model="form.blockLevel" show-input :min="0" :max="60"></el-slider>
-        </el-form-item>
-        <el-form-item :label="$t('home.informalUser')">
-          <el-switch v-model="form.blockNewbie"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.unverifiedUser')">
-          <el-switch v-model="form.blockNotMobileVerified"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('home.blockKeywords')">
-          <el-input v-model="form.blockKeywords" type="textarea" :rows="5" :placeholder="$t('home.onePerLine')"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('home.blockUsers')">
-          <el-input v-model="form.blockUsers" type="textarea" :rows="5" :placeholder="$t('home.onePerLine')"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('home.blockMedalLevel')">
-          <el-slider v-model="form.blockMedalLevel" show-input :min="0" :max="40"></el-slider>
-        </el-form-item>
-      </el-tab-pane>
+          <el-tab-pane :label="$t('home.block')">
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.giftDanmaku')">
+                  <el-switch v-model="form.blockGiftDanmaku"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.informalUser')">
+                  <el-switch v-model="form.blockNewbie"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.unverifiedUser')">
+                  <el-switch v-model="form.blockNotMobileVerified"></el-switch>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="12">
+                <el-form-item :label="$t('home.blockLevel')">
+                  <el-slider v-model="form.blockLevel" show-input :min="0" :max="60"></el-slider>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="12">
+                <el-form-item :label="$t('home.blockMedalLevel')">
+                  <el-slider v-model="form.blockMedalLevel" show-input :min="0" :max="40"></el-slider>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-form-item :label="$t('home.blockKeywords')">
+              <el-input v-model="form.blockKeywords" type="textarea" :rows="5" :placeholder="$t('home.onePerLine')"></el-input>
+            </el-form-item>
+            <el-form-item :label="$t('home.blockUsers')">
+              <el-input v-model="form.blockUsers" type="textarea" :rows="5" :placeholder="$t('home.onePerLine')"></el-input>
+            </el-form-item>
+          </el-tab-pane>
 
-      <el-tab-pane :label="$t('home.advanced')">
-        <el-form-item :label="$t('home.autoTranslate')">
-          <el-switch v-model="form.autoTranslate" :disabled="!serverConfig.enableTranslate"></el-switch>
-        </el-form-item>
-      </el-tab-pane>
-    </el-tabs>
+          <el-tab-pane :label="$t('home.advanced')">
+            <el-row :gutter="20">
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.relayMessagesByServer')">
+                  <el-switch v-model="form.relayMessagesByServer"></el-switch>
+                </el-form-item>
+              </el-col>
+              <el-col :xs="24" :sm="8">
+                <el-form-item :label="$t('home.autoTranslate')">
+                  <el-switch v-model="form.autoTranslate" :disabled="!serverConfig.enableTranslate || !form.relayMessagesByServer"></el-switch>
+                </el-form-item>
+              </el-col>
+            </el-row>
+            <el-form-item :label="$t('home.giftUsernamePronunciation')">
+              <el-radio-group v-model="form.giftUsernamePronunciation">
+                <el-radio label="">{{$t('home.dontShow')}}</el-radio>
+                <el-radio label="pinyin">{{$t('home.pinyin')}}</el-radio>
+                <el-radio label="kana">{{$t('home.kana')}}</el-radio>
+              </el-radio-group>
+            </el-form-item>
+          </el-tab-pane>
+        </el-tabs>
+      </el-form>
+    </p>
 
-    <el-divider></el-divider>
-    <el-form-item :label="$t('home.roomUrl')">
-      <el-input ref="roomUrlInput" readonly :value="obsRoomUrl" style="width: calc(100% - 8em); margin-right: 1em;"></el-input>
-      <el-button type="primary" @click="copyUrl">{{$t('home.copy')}}</el-button>
-    </el-form-item>
-    <el-form-item>
-      <el-button type="primary" :disabled="!roomUrl" @click="enterRoom">{{$t('home.enterRoom')}}</el-button>
-      <el-button type="primary" @click="exportConfig">{{$t('home.exportConfig')}}</el-button>
-      <el-button type="primary" @click="importConfig">{{$t('home.importConfig')}}</el-button>
-    </el-form-item>
-  </el-form>
+    <p>
+      <el-card>
+        <el-form :model="form" label-width="150px">
+          <el-form-item :label="$t('home.roomUrl')">
+            <el-input ref="roomUrlInput" readonly :value="obsRoomUrl" style="width: calc(100% - 8em); margin-right: 1em;"></el-input>
+            <el-button type="primary" @click="copyUrl">{{$t('home.copy')}}</el-button>
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" :disabled="!roomUrl" @click="enterRoom">{{$t('home.enterRoom')}}</el-button>
+            <el-button :disabled="!roomUrl" @click="enterTestRoom">{{$t('home.enterTestRoom')}}</el-button>
+            <el-button @click="exportConfig">{{$t('home.exportConfig')}}</el-button>
+            <el-button @click="importConfig">{{$t('home.importConfig')}}</el-button>
+          </el-form-item>
+        </el-form>
+      </el-card>
+    </p>
+  </div>
 </template>
 
 <script>
@@ -83,7 +143,7 @@ import axios from 'axios'
 import download from 'downloadjs'
 
 import {mergeConfig} from '@/utils'
-import * as config from '@/api/config'
+import * as chatConfig from '@/api/chatConfig'
 
 export default {
   name: 'Home',
@@ -95,19 +155,13 @@ export default {
       },
       form: {
         roomId: parseInt(window.localStorage.roomId || '1'),
-        ...config.getLocalConfig()
+        ...chatConfig.getLocalConfig()
       }
     }
   },
   computed: {
     roomUrl() {
-      if (this.form.roomId === '') {
-        return ''
-      }
-      let query = {...this.form}
-      delete query.roomId
-      let resolved = this.$router.resolve({name: 'room', params: {roomId: this.form.roomId}, query})
-      return `${window.location.protocol}//${window.location.host}${resolved.href}`
+      return this.getRoomUrl(false)
     },
     obsRoomUrl() {
       if (this.roomUrl === '') {
@@ -124,7 +178,7 @@ export default {
   watch: {
     roomUrl: _.debounce(function() {
       window.localStorage.roomId = this.form.roomId
-      config.setLocalConfig(this.form)
+      chatConfig.setLocalConfig(this.form)
     }, 500)
   },
   mounted() {
@@ -141,12 +195,29 @@ export default {
     enterRoom() {
       window.open(this.roomUrl, `room ${this.form.roomId}`, 'menubar=0,location=0,scrollbars=0,toolbar=0,width=600,height=600')
     },
+    enterTestRoom() {
+      window.open(this.getRoomUrl(true), 'test room', 'menubar=0,location=0,scrollbars=0,toolbar=0,width=600,height=600')
+    },
+    getRoomUrl(isTestRoom) {
+      if (isTestRoom && this.form.roomId === '') {
+        return ''
+      }
+      let query = {...this.form}
+      delete query.roomId
+      let resolved
+      if (isTestRoom) {
+        resolved = this.$router.resolve({name: 'test_room', query})
+      } else {
+        resolved = this.$router.resolve({name: 'room', params: {roomId: this.form.roomId}, query})
+      }
+      return `${window.location.protocol}//${window.location.host}${resolved.href}`
+    },
     copyUrl() {
       this.$refs.roomUrlInput.select()
       document.execCommand('Copy')
     },
     exportConfig() {
-      let cfg = mergeConfig(this.form, config.DEFAULT_CONFIG)
+      let cfg = mergeConfig(this.form, chatConfig.DEFAULT_CONFIG)
       download(JSON.stringify(cfg, null, 2), 'blivechat.json', 'application/json')
     },
     importConfig() {
@@ -163,7 +234,7 @@ export default {
             this.$message.error(this.$t('home.failedToParseConfig') + e)
             return
           }
-          cfg = mergeConfig(cfg, config.DEFAULT_CONFIG)
+          cfg = mergeConfig(cfg, chatConfig.DEFAULT_CONFIG)
           this.form = {roomId: this.form.roomId, ...cfg}
         }
         reader.readAsText(input.files[0])
@@ -173,9 +244,3 @@ export default {
   }
 }
 </script>
-
-<style scoped>
-.el-form {
-  max-width: 800px;
-}
-</style>

frontend/src/views/Room.vue

@@ -4,32 +4,34 @@
 
 <script>
 import {mergeConfig, toBool, toInt} from '@/utils'
-import * as config from '@/api/config'
+import * as pronunciation from '@/utils/pronunciation'
+import * as chatConfig from '@/api/chatConfig'
+import ChatClientTest from '@/api/chat/ChatClientTest'
+import ChatClientDirect from '@/api/chat/ChatClientDirect'
+import ChatClientRelay from '@/api/chat/ChatClientRelay'
 import ChatRenderer from '@/components/ChatRenderer'
 import * as constants from '@/components/ChatRenderer/constants'
 
-const COMMAND_HEARTBEAT = 0
-const COMMAND_JOIN_ROOM = 1
-const COMMAND_ADD_TEXT = 2
-const COMMAND_ADD_GIFT = 3
-const COMMAND_ADD_MEMBER = 4
-const COMMAND_ADD_SUPER_CHAT = 5
-const COMMAND_DEL_SUPER_CHAT = 6
-const COMMAND_UPDATE_TRANSLATION = 7
-
 export default {
   name: 'Room',
   components: {
     ChatRenderer
   },
+  props: {
+    roomId: {
+      type: Number,
+      default: null
+    },
+    strConfig: {
+      type: Object,
+      default: () => ({})
+    }
+  },
   data() {
     return {
-      config: {...config.DEFAULT_CONFIG},
-
-      websocket: null,
-      retryCount: 0,
-      isDestroying: false,
-      heartbeatTimerId: null
+      config: {...chatConfig.DEFAULT_CONFIG},
+      chatClient: null,
+      pronunciationConverter: null
     }
   },
   computed: {
@@ -40,9 +42,14 @@ export default {
       return this.config.blockUsers.split('\n').filter(val => val)
     }
   },
-  created() {
-    this.updateConfig()
-    this.wsConnect()
+  mounted() {
+    this.initConfig()
+    this.initChatClient()
+    if (this.config.giftUsernamePronunciation !== '') {
+      this.pronunciationConverter = new pronunciation.PronunciationConverter()
+      this.pronunciationConverter.loadDict(this.config.giftUsernamePronunciation)
+    }
+
     // 提示用户已加载
     this.$message({
       message: 'Loaded',
@@ -50,185 +57,154 @@ export default {
     })
   },
   beforeDestroy() {
-    this.isDestroying = true
-    this.websocket.close()
+    if (this.chatClient) {
+      this.chatClient.stop()
+    }
   },
   methods: {
-    updateConfig() {
+    initConfig() {
       let cfg = {}
       // 留空的使用默认值
-      for (let i in this.$route.query) {
-        if (this.$route.query[i] !== '') {
-          cfg[i] = this.$route.query[i]
+      for (let i in this.strConfig) {
+        if (this.strConfig[i] !== '') {
+          cfg[i] = this.strConfig[i]
         }
       }
-      cfg = mergeConfig(cfg, config.DEFAULT_CONFIG)
+      cfg = mergeConfig(cfg, chatConfig.DEFAULT_CONFIG)
 
-      cfg.minGiftPrice = toInt(cfg.minGiftPrice, config.DEFAULT_CONFIG.minGiftPrice)
+      cfg.minGiftPrice = toInt(cfg.minGiftPrice, chatConfig.DEFAULT_CONFIG.minGiftPrice)
       cfg.showDanmaku = toBool(cfg.showDanmaku)
       cfg.showGift = toBool(cfg.showGift)
       cfg.showGiftName = toBool(cfg.showGiftName)
       cfg.mergeSimilarDanmaku = toBool(cfg.mergeSimilarDanmaku)
       cfg.mergeGift = toBool(cfg.mergeGift)
-      cfg.maxNumber = toInt(cfg.maxNumber, config.DEFAULT_CONFIG.maxNumber)
+      cfg.maxNumber = toInt(cfg.maxNumber, chatConfig.DEFAULT_CONFIG.maxNumber)
       cfg.blockGiftDanmaku = toBool(cfg.blockGiftDanmaku)
-      cfg.blockLevel = toInt(cfg.blockLevel, config.DEFAULT_CONFIG.blockLevel)
+      cfg.blockLevel = toInt(cfg.blockLevel, chatConfig.DEFAULT_CONFIG.blockLevel)
       cfg.blockNewbie = toBool(cfg.blockNewbie)
       cfg.blockNotMobileVerified = toBool(cfg.blockNotMobileVerified)
-      cfg.blockMedalLevel = toInt(cfg.blockMedalLevel, config.DEFAULT_CONFIG.blockMedalLevel)
+      cfg.blockMedalLevel = toInt(cfg.blockMedalLevel, chatConfig.DEFAULT_CONFIG.blockMedalLevel)
+      cfg.relayMessagesByServer = toBool(cfg.relayMessagesByServer)
       cfg.autoTranslate = toBool(cfg.autoTranslate)
 
       this.config = cfg
     },
-    wsConnect() {
-      const protocol = window.location.protocol === 'https:' ? 'wss' : 'ws'
-      // 开发时使用localhost:12450
-      const host = process.env.NODE_ENV === 'development' ? 'localhost:12450' : window.location.host
-      const url = `${protocol}://${host}/api/chat`
-      this.websocket = new WebSocket(url)
-      this.websocket.onopen = this.onWsOpen
-      this.websocket.onclose = this.onWsClose
-      this.websocket.onmessage = this.onWsMessage
-      this.heartbeatTimerId = window.setInterval(this.sendHeartbeat, 10 * 1000)
-    },
-    sendHeartbeat() {
-      this.websocket.send(JSON.stringify({
-        cmd: COMMAND_HEARTBEAT
-      }))
-    },
-    onWsOpen() {
-      this.retryCount = 0
-      this.websocket.send(JSON.stringify({
-        cmd: COMMAND_JOIN_ROOM,
-        data: {
-          roomId: parseInt(this.$route.params.roomId),
-          config: {
-            autoTranslate: this.config.autoTranslate
-          }
+    initChatClient() {
+      if (this.roomId === null) {
+        this.chatClient = new ChatClientTest()
+      } else {
+        if (!this.config.relayMessagesByServer) {
+          this.chatClient = new ChatClientDirect(this.roomId)
+        } else {
+          this.chatClient = new ChatClientRelay(this.roomId, this.config.autoTranslate)
         }
-      }))
-    },
-    onWsClose() {
-      if (this.heartbeatTimerId) {
-        window.clearInterval(this.heartbeatTimerId)
-        this.heartbeatTimerId = null
       }
-      if (this.isDestroying) {
+      this.chatClient.onAddText = this.onAddText
+      this.chatClient.onAddGift = this.onAddGift
+      this.chatClient.onAddMember = this.onAddMember
+      this.chatClient.onAddSuperChat = this.onAddSuperChat
+      this.chatClient.onDelSuperChat = this.onDelSuperChat
+      this.chatClient.onUpdateTranslation = this.onUpdateTranslation
+      this.chatClient.start()
+    },
+
+    start() {
+      this.chatClient.start()
+    },
+    stop() {
+      this.chatClient.stop()
+    },
+
+    onAddText(data) {
+      if (!this.config.showDanmaku || !this.filterTextMessage(data) || this.mergeSimilarText(data.content)) {
         return
       }
-      window.console.log(`掉线重连中${++this.retryCount}`)
-      this.wsConnect()
+      let message = {
+        id: data.id,
+        type: constants.MESSAGE_TYPE_TEXT,
+        avatarUrl: data.avatarUrl,
+        time: new Date(data.timestamp * 1000),
+        authorName: data.authorName,
+        authorType: data.authorType,
+        content: data.content,
+        privilegeType: data.privilegeType,
+        repeated: 1,
+        translation: data.translation
+      }
+      this.$refs.renderer.addMessage(message)
     },
-    onWsMessage(event) {
-      let {cmd, data} = JSON.parse(event.data)
-      let message = null
-      switch (cmd) {
-      case COMMAND_ADD_TEXT:
-        data = {
-          avatarUrl: data[0],
-          timestamp: data[1],
-          authorName: data[2],
-          authorType: data[3],
-          content: data[4],
-          privilegeType: data[5],
-          isGiftDanmaku: !!data[6],
-          authorLevel: data[7],
-          isNewbie: !!data[8],
-          isMobileVerified: !!data[9],
-          medalLevel: data[10],
-          id: data[11],
-          translation: data[12]
-        }
-        if (!this.config.showDanmaku || !this.filterTextMessage(data) || this.mergeSimilarText(data.content)) {
-          break
-        }
-        message = {
-          id: data.id,
-          type: constants.MESSAGE_TYPE_TEXT,
-          avatarUrl: data.avatarUrl,
-          time: new Date(data.timestamp * 1000),
-          authorName: data.authorName,
-          authorType: data.authorType,
-          content: data.content,
-          privilegeType: data.privilegeType,
-          repeated: 1,
-          translation: data.translation
-        }
-        break
-      case COMMAND_ADD_GIFT: {
-        if (!this.config.showGift) {
-          break
-        }
-        let price = data.totalCoin / 1000
-        if (this.mergeSimilarGift(data.authorName, price, data.giftName, data.num)) {
-          break
-        }
-        if (price < this.config.minGiftPrice) { // 丢人
-          break
-        }
-        message = {
-          id: data.id,
-          type: constants.MESSAGE_TYPE_GIFT,
-          avatarUrl: data.avatarUrl,
-          time: new Date(data.timestamp * 1000),
-          authorName: data.authorName,
-          price: price,
-          giftName: data.giftName,
-          num: data.num
-        }
-        break
+    onAddGift(data) {
+      if (!this.config.showGift) {
+        return
       }
-      case COMMAND_ADD_MEMBER:
-        if (!this.config.showGift || !this.filterNewMemberMessage(data)) {
-          break
-        }
-        message = {
-          id: data.id,
-          type: constants.MESSAGE_TYPE_MEMBER,
-          avatarUrl: data.avatarUrl,
-          time: new Date(data.timestamp * 1000),
-          authorName: data.authorName,
-          privilegeType: data.privilegeType,
-          title: 'New member'
-        }
-        break
-      case COMMAND_ADD_SUPER_CHAT:
-        if (!this.config.showGift || !this.filterSuperChatMessage(data)) {
-          break
-        }
-        if (data.price < this.config.minGiftPrice) { // 丢人
-          break
-        }
-        message = {
-          id: data.id,
-          type: constants.MESSAGE_TYPE_SUPER_CHAT,
-          avatarUrl: data.avatarUrl,
-          authorName: data.authorName,
-          price: data.price,
-          time: new Date(data.timestamp * 1000),
-          content: data.content.trim()
-        }
-        break
-      case COMMAND_DEL_SUPER_CHAT:
-        for (let id of data.ids) {
-          this.$refs.renderer.delMessage(id)
-        }
-        break
-      case COMMAND_UPDATE_TRANSLATION:
-        if (!this.config.autoTranslate) {
-          break
-        }
-        data = {
-          id: data[0],
-          translation: data[1]
-        }
-        this.$refs.renderer.updateMessage(data.id, {translation: data.translation})
-        break
+      let price = data.totalCoin / 1000
+      if (this.mergeSimilarGift(data.authorName, price, data.giftName, data.num)) {
+        return
       }
-      if (message) {
-        this.$refs.renderer.addMessage(message)
+      if (price < this.config.minGiftPrice) { // 丢人
+        return
+      }
+      let message = {
+        id: data.id,
+        type: constants.MESSAGE_TYPE_GIFT,
+        avatarUrl: data.avatarUrl,
+        time: new Date(data.timestamp * 1000),
+        authorName: data.authorName,
+        authorNamePronunciation: this.getPronunciation(data.authorName),
+        price: price,
+        giftName: data.giftName,
+        num: data.num
+      }
+      this.$refs.renderer.addMessage(message)
+    },
+    onAddMember(data) {
+      if (!this.config.showGift || !this.filterNewMemberMessage(data)) {
+        return
+      }
+      let message = {
+        id: data.id,
+        type: constants.MESSAGE_TYPE_MEMBER,
+        avatarUrl: data.avatarUrl,
+        time: new Date(data.timestamp * 1000),
+        authorName: data.authorName,
+        authorNamePronunciation: this.getPronunciation(data.authorName),
+        privilegeType: data.privilegeType,
+        title: 'New member'
+      }
+      this.$refs.renderer.addMessage(message)
+    },
+    onAddSuperChat(data) {
+      if (!this.config.showGift || !this.filterSuperChatMessage(data)) {
+        return
+      }
+      if (data.price < this.config.minGiftPrice) { // 丢人
+        return
+      }
+      let message = {
+        id: data.id,
+        type: constants.MESSAGE_TYPE_SUPER_CHAT,
+        avatarUrl: data.avatarUrl,
+        authorName: data.authorName,
+        authorNamePronunciation: this.getPronunciation(data.authorName),
+        price: data.price,
+        time: new Date(data.timestamp * 1000),
+        content: data.content.trim(),
+        translation: data.translation
+      }
+      this.$refs.renderer.addMessage(message)
+    },
+    onDelSuperChat(data) {
+      for (let id of data.ids) {
+        this.$refs.renderer.delMessage(id)
       }
     },
+    onUpdateTranslation(data) {
+      if (!this.config.autoTranslate) {
+        return
+      }
+      this.$refs.renderer.updateMessage(data.id, {translation: data.translation})
+    },
+
     filterTextMessage(data) {
       if (this.config.blockGiftDanmaku && data.isGiftDanmaku) {
         return false
@@ -270,6 +246,12 @@ export default {
         return false
       }
       return this.$refs.renderer.mergeSimilarGift(authorName, price, giftName, num)
+    },
+    getPronunciation(text) {
+      if (this.pronunciationConverter === null) {
+        return ''
+      }
+      return this.pronunciationConverter.getPronunciation(text)
     }
   }
 }

frontend/src/views/StyleGenerator/FontSelect.vue

@@ -0,0 +1,33 @@
+<template>
+  <el-select :value="value" @input="val => $emit('input', val)" filterable allow-create default-first-option>
+    <el-option-group>
+      <el-option v-for="font in LOCAL_FONTS" :key="font" :value="font"></el-option>
+    </el-option-group>
+    <el-option-group>
+      <el-option v-for="font in NETWORK_FONTS" :key="font" :value="font"></el-option>
+    </el-option-group>
+  </el-select>
+</template>
+
+<script>
+import * as fonts from './fonts'
+
+export default {
+  name: 'FontSelect',
+  props: {
+    value: String
+  },
+  data() {
+    return {
+      LOCAL_FONTS: fonts.LOCAL_FONTS,
+      NETWORK_FONTS: fonts.NETWORK_FONTS
+    }
+  }
+}
+</script>
+
+<style scoped>
+.el-select {
+  width: 100%
+}
+</style>

frontend/src/views/StyleGenerator/Legacy.vue

@@ -0,0 +1,689 @@
+<template>
+  <div>
+    <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>
+
+      <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="$t('stylegen.avatarSize')">
+              <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <h3>{{$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>
+
+      <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-card>
+
+      <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>
+
+      <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="$t('stylegen.ownerMessageBgColor')">
+              <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <h3>{{$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-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-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="$t('stylegen.showOtherThings')">
+              <el-switch v-model="form.showOtherThings"></el-switch>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <h3>{{$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-form>
+  </div>
+</template>
+
+<script>
+import _ from 'lodash'
+
+import FontSelect from './FontSelect'
+import * as common from './common'
+import {mergeConfig} from '@/utils'
+
+export const DEFAULT_CONFIG = {
+  showOutlines: true,
+  outlineSize: 2,
+  outlineColor: '#000000',
+
+  showAvatars: true,
+  avatarSize: 24,
+
+  showUserNames: true,
+  userNameFont: 'Changa One',
+  userNameFontSize: 20,
+  userNameLineHeight: 0,
+  userNameColor: '#cccccc',
+  ownerUserNameColor: '#ffd600',
+  moderatorUserNameColor: '#5e84f1',
+  memberUserNameColor: '#0f9d58',
+  showBadges: true,
+  showColon: true,
+
+  messageFont: 'Imprima',
+  messageFontSize: 18,
+  messageLineHeight: 0,
+  messageColor: '#ffffff',
+  messageOnNewLine: false,
+
+  showTime: false,
+  timeFont: 'Imprima',
+  timeFontSize: 16,
+  timeLineHeight: 0,
+  timeColor: '#999999',
+
+  bgColor: 'rgba(0, 0, 0, 0)',
+  useBarsInsteadOfBg: false,
+  messageBgColor: 'rgba(204, 204, 204, 0)',
+  ownerMessageBgColor: 'rgba(255, 214, 0, 0)',
+  moderatorMessageBgColor: 'rgba(94, 132, 241, 0)',
+  memberMessageBgColor: 'rgba(15, 157, 88, 0)',
+
+  firstLineFont: 'Changa One',
+  firstLineFontSize: 20,
+  firstLineLineHeight: 0,
+  firstLineColor: '#ffffff',
+  secondLineFont: 'Imprima',
+  secondLineFontSize: 18,
+  secondLineLineHeight: 0,
+  secondLineColor: '#ffffff',
+  scContentFont: 'Imprima',
+  scContentFontSize: 18,
+  scContentLineHeight: 0,
+  scContentColor: '#ffffff',
+  showNewMemberBg: true,
+  showScTicker: false,
+  showOtherThings: true,
+
+  animateIn: false,
+  fadeInTime: 200, // ms
+  animateOut: false,
+  animateOutWaitTime: 30, // s
+  fadeOutTime: 200, // ms
+  slide: false,
+  reverseSlide: false
+}
+
+export default {
+  name: 'Legacy',
+  components: {
+    FontSelect
+  },
+  props: {
+    value: String
+  },
+  data() {
+    return {
+      form: this.loadConfig()
+    }
+  },
+  computed: {
+    result() {
+      return `${this.importStyle}
+
+${common.COMMON_STYLE}
+
+${this.paddingStyle}
+
+${this.outlineStyle}
+
+${this.avatarStyle}
+
+${this.userNameStyle}
+
+${this.messageStyle}
+
+${this.timeStyle}
+
+${this.backgroundStyle}
+
+${this.scAndNewMemberStyle}
+
+${this.animationStyle}
+`
+    },
+    importStyle() {
+      let allFonts = []
+      for (let name of ['userNameFont', 'messageFont', 'timeFont', 'firstLineFont', 'secondLineFont', 'scContentFont']) {
+        allFonts.push(this.form[name])
+      }
+      return common.getImportStyle(allFonts)
+    },
+    paddingStyle() {
+      return `/* Reduce side padding */
+yt-live-chat-text-message-renderer {
+  padding-left: ${this.form.useBarsInsteadOfBg ? 20 : 4}px !important;
+  padding-right: 4px !important;
+}`
+    },
+    outlineStyle() {
+      return `/* Outlines */
+yt-live-chat-renderer * {
+  ${this.showOutlinesStyle}
+  font-family: "${common.cssEscapeStr(this.form.messageFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.messageFontSize}px !important;
+  line-height: ${this.form.messageLineHeight || this.form.messageFontSize}px !important;
+}`
+    },
+    showOutlinesStyle () {
+      if (!this.form.showOutlines || !this.form.outlineSize) {
+        return ''
+      }
+      let shadow = []
+      for (let x = -this.form.outlineSize; x <= this.form.outlineSize; x += Math.ceil(this.form.outlineSize / 4)) {
+        for (let y = -this.form.outlineSize; y <= this.form.outlineSize; y += Math.ceil(this.form.outlineSize / 4)) {
+          shadow.push(`${x}px ${y}px ${this.form.outlineColor}`)
+        }
+      }
+      return `text-shadow: ${shadow.join(', ')};`
+    },
+    avatarStyle() {
+      return common.getAvatarStyle(this.form)
+    },
+    userNameStyle() {
+      return `/* Channel names */
+yt-live-chat-text-message-renderer #author-name[type="owner"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="owner"] {
+  ${this.form.ownerUserNameColor ? `color: ${this.form.ownerUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name[type="moderator"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="moderator"] {
+  ${this.form.moderatorUserNameColor ? `color: ${this.form.moderatorUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name[type="member"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="member"] {
+  ${this.form.memberUserNameColor ? `color: ${this.form.memberUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name {
+  ${this.form.showUserNames ? '' : 'display: none !important;'}
+  ${this.form.userNameColor ? `color: ${this.form.userNameColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.userNameFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.userNameFontSize}px !important;
+  line-height: ${this.form.userNameLineHeight || this.form.userNameFontSize}px !important;
+}
+
+${!this.form.showColon ? '' : `/* Show colon */
+yt-live-chat-text-message-renderer #author-name::after {
+  content: ":";
+  margin-left: ${this.form.outlineSize}px;
+}`}
+
+/* Hide badges */
+yt-live-chat-text-message-renderer #chat-badges {
+  ${this.form.showBadges ? '' : 'display: none !important;'}
+  vertical-align: text-top !important;
+}`
+    },
+    messageStyle() {
+      return `/* Messages */
+yt-live-chat-text-message-renderer #message,
+yt-live-chat-text-message-renderer #message * {
+  ${this.form.messageColor ? `color: ${this.form.messageColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.messageFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.messageFontSize}px !important;
+  line-height: ${this.form.messageLineHeight || this.form.messageFontSize}px !important;
+}
+
+${!this.form.messageOnNewLine ? '' : `yt-live-chat-text-message-renderer #message {
+  display: block !important;
+  overflow: visible !important;
+}`}`
+    },
+    timeStyle() {
+      return common.getTimeStyle(this.form)
+    },
+    backgroundStyle() {
+      return `/* Background colors */
+body {
+  overflow: hidden;
+  ${this.form.bgColor ? `background-color: ${this.form.bgColor};` : ''}
+}
+
+${this.getBgStyleForAuthorType('', this.form.messageBgColor)}
+
+${this.getBgStyleForAuthorType('owner', this.form.ownerMessageBgColor)}
+
+${this.getBgStyleForAuthorType('moderator', this.form.moderatorMessageBgColor)}
+
+${this.getBgStyleForAuthorType('member', this.form.memberMessageBgColor)}`
+    },
+    scAndNewMemberStyle() {
+      return `/* SuperChat/Fan Funding Messages */
+yt-live-chat-paid-message-renderer {
+  margin: 4px 0 !important;
+}
+
+${this.scAndNewMemberFontStyle}
+
+yt-live-chat-membership-item-renderer #card,
+yt-live-chat-membership-item-renderer #header {
+  ${this.showNewMemberBgStyle}
+}
+
+${this.scTickerStyle}
+
+${this.form.showOtherThings ? '' : `yt-live-chat-item-list-renderer {
+  display: none !important;
+}`}`
+    },
+    scAndNewMemberFontStyle() {
+      return `yt-live-chat-paid-message-renderer #author-name,
+yt-live-chat-paid-message-renderer #author-name *,
+yt-live-chat-membership-item-renderer #header-content-inner-column,
+yt-live-chat-membership-item-renderer #header-content-inner-column * {
+  ${this.form.firstLineColor ? `color: ${this.form.firstLineColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.firstLineFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.firstLineFontSize}px !important;
+  line-height: ${this.form.firstLineLineHeight || this.form.firstLineFontSize}px !important;
+}
+
+yt-live-chat-paid-message-renderer #purchase-amount,
+yt-live-chat-paid-message-renderer #purchase-amount *,
+yt-live-chat-membership-item-renderer #header-subtext,
+yt-live-chat-membership-item-renderer #header-subtext * {
+  ${this.form.secondLineColor ? `color: ${this.form.secondLineColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.secondLineFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.secondLineFontSize}px !important;
+  line-height: ${this.form.secondLineLineHeight || this.form.secondLineFontSize}px !important;
+}
+
+yt-live-chat-paid-message-renderer #content,
+yt-live-chat-paid-message-renderer #content * {
+  ${this.form.scContentColor ? `color: ${this.form.scContentColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.scContentFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.scContentFontSize}px !important;
+  line-height: ${this.form.scContentLineHeight || this.form.scContentFontSize}px !important;
+}`
+    },
+    showNewMemberBgStyle() {
+      if (this.form.showNewMemberBg) {
+        return `background-color: ${this.form.memberUserNameColor} !important;
+  margin: 4px 0 !important;`
+      } else {
+        return `background-color: transparent !important;
+  box-shadow: none !important;
+  margin: 0 !important;`
+      }
+    },
+    scTickerStyle() {
+      return `${this.form.showScTicker ? '' : `yt-live-chat-ticker-renderer {
+  display: none !important;
+}`}
+
+/* SuperChat Ticker */
+yt-live-chat-ticker-paid-message-item-renderer,
+yt-live-chat-ticker-paid-message-item-renderer *,
+yt-live-chat-ticker-sponsor-item-renderer,
+yt-live-chat-ticker-sponsor-item-renderer * {
+  ${this.form.secondLineColor ? `color: ${this.form.secondLineColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.secondLineFont)}"${common.FALLBACK_FONTS};
+}`
+    },
+    animationStyle() {
+      return common.getAnimationStyle(this.form)
+    }
+  },
+  watch: {
+    result(val) {
+      this.$emit('input', val)
+      this.saveConfig()
+    }
+  },
+  created() {
+    this.$emit('input', this.result)
+  },
+  methods: {
+    saveConfig: _.debounce(function() {
+      let config = mergeConfig(this.form, DEFAULT_CONFIG)
+      window.localStorage.stylegenConfig = JSON.stringify(config)
+    }, 500),
+    loadConfig() {
+      try {
+        return mergeConfig(JSON.parse(window.localStorage.stylegenConfig), DEFAULT_CONFIG)
+      } catch {
+        return {...DEFAULT_CONFIG}
+      }
+    },
+    resetConfig() {
+      this.form = {...DEFAULT_CONFIG}
+    },
+
+    getBgStyleForAuthorType(authorType, color) {
+      let typeSelector = authorType ? `[author-type="${authorType}"]` : ''
+      if (!this.form.useBarsInsteadOfBg) {
+        return `yt-live-chat-text-message-renderer${typeSelector},
+yt-live-chat-text-message-renderer${typeSelector}[is-highlighted] {
+  ${color ? `background-color: ${color} !important;` : ''}
+}`
+      } else {
+        return `yt-live-chat-text-message-renderer${typeSelector}::after {
+  ${color ? `border: 2px solid ${color};` : ''}
+  content: "";
+  position: absolute;
+  display: block;
+  left: 8px;
+  top: 4px;
+  bottom: 4px;
+  width: 1px;
+  box-sizing: border-box;
+  border-radius: 2px;
+}`
+      }
+    }
+  }
+}
+</script>

frontend/src/views/StyleGenerator/LineLike.vue

@@ -0,0 +1,598 @@
+<template>
+  <div>
+    <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="$t('stylegen.avatarSize')">
+              <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <h3>{{$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="$t('stylegen.showBadges')">
+              <el-switch v-model="form.showBadges"></el-switch>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <h3>{{$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-card>
+
+      <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>
+
+      <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-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>
+
+      <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-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="$t('stylegen.showScTicker')">
+              <el-switch v-model="form.showScTicker"></el-switch>
+            </el-form-item>
+          </el-col>
+          <el-col :xs="24" :sm="12">
+            <el-form-item :label="$t('stylegen.showOtherThings')">
+              <el-switch v-model="form.showOtherThings"></el-switch>
+            </el-form-item>
+          </el-col>
+        </el-row>
+      </el-card>
+
+      <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-form>
+  </div>
+</template>
+
+<script>
+import _ from 'lodash'
+
+import FontSelect from './FontSelect'
+import * as common from './common'
+import {mergeConfig} from '@/utils'
+
+export const DEFAULT_CONFIG = {
+  showAvatars: true,
+  avatarSize: 40,
+
+  showUserNames: true,
+  userNameFont: 'Noto Sans SC',
+  userNameFontSize: 20,
+  userNameLineHeight: 0,
+  userNameColor: '#cccccc',
+  ownerUserNameColor: '#ffd600',
+  moderatorUserNameColor: '#5e84f1',
+  memberUserNameColor: '#0f9d58',
+  showBadges: true,
+
+  messageFont: 'Noto Sans SC',
+  messageFontSize: 18,
+  messageLineHeight: 0,
+  messageColor: '#000000',
+
+  showTime: false,
+  timeFont: 'Noto Sans SC',
+  timeFontSize: 16,
+  timeLineHeight: 0,
+  timeColor: '#999999',
+
+  bgColor: 'rgba(0, 0, 0, 0)',
+  messageBgColor: '#ffffff',
+  ownerMessageBgColor: 'rgba(231, 199, 30, 1)',
+  moderatorMessageBgColor: 'rgba(41, 95, 251, 1)',
+  memberMessageBgColor: 'rgba(43, 234, 43, 1)',
+
+  firstLineFont: 'Noto Sans SC',
+  firstLineFontSize: 20,
+  firstLineLineHeight: 0,
+  secondLineFont: 'Noto Sans SC',
+  secondLineFontSize: 18,
+  secondLineLineHeight: 0,
+  scContentFont: 'Noto Sans SC',
+  scContentFontSize: 18,
+  scContentLineHeight: 0,
+  showScTicker: false,
+  showOtherThings: true,
+
+  animateIn: true,
+  fadeInTime: 200, // ms
+  animateOut: false,
+  animateOutWaitTime: 30, // s
+  fadeOutTime: 200, // ms
+  slide: true,
+  reverseSlide: false
+}
+
+export default {
+  name: 'LineLike',
+  components: {
+    FontSelect
+  },
+  props: {
+    value: String
+  },
+  data() {
+    return {
+      form: this.loadConfig()
+    }
+  },
+  computed: {
+    result() {
+      return `${this.importStyle}
+
+${common.COMMON_STYLE}
+
+${this.paddingStyle}
+
+${this.avatarStyle}
+
+${this.userNameStyle}
+
+${this.messageStyle}
+
+${this.timeStyle}
+
+${this.backgroundStyle}
+
+${this.scAndNewMemberStyle}
+
+${this.animationStyle}
+`
+    },
+    importStyle() {
+      let allFonts = []
+      for (let name of ['userNameFont', 'messageFont', 'timeFont', 'firstLineFont', 'secondLineFont', 'scContentFont']) {
+        allFonts.push(this.form[name])
+      }
+      return common.getImportStyle(allFonts)
+    },
+    paddingStyle() {
+      return `/* Reduce side padding */
+yt-live-chat-text-message-renderer {
+  padding-left: 4px !important;
+  padding-right: 4px !important;
+}`
+    },
+    avatarStyle() {
+      return common.getAvatarStyle(this.form)
+    },
+    userNameStyle() {
+      return `/* Channel names */
+yt-live-chat-text-message-renderer yt-live-chat-author-chip {
+  margin-bottom: 5px;
+}
+
+yt-live-chat-text-message-renderer #author-name[type="owner"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="owner"] {
+  ${this.form.ownerUserNameColor ? `color: ${this.form.ownerUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name[type="moderator"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="moderator"] {
+  ${this.form.moderatorUserNameColor ? `color: ${this.form.moderatorUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name[type="member"],
+yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="member"] {
+  ${this.form.memberUserNameColor ? `color: ${this.form.memberUserNameColor} !important;` : ''}
+}
+
+yt-live-chat-text-message-renderer #author-name {
+  ${this.form.showUserNames ? '' : 'display: none !important;'}
+  ${this.form.userNameColor ? `color: ${this.form.userNameColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.userNameFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.userNameFontSize}px !important;
+  line-height: ${this.form.userNameLineHeight || this.form.userNameFontSize}px !important;
+}
+
+/* Hide badges */
+yt-live-chat-text-message-renderer #chat-badges {
+  ${this.form.showBadges ? '' : 'display: none !important;'}
+  vertical-align: text-top !important;
+}`
+    },
+    messageStyle() {
+      return `/* Messages */
+yt-live-chat-text-message-renderer #message,
+yt-live-chat-text-message-renderer #message * {
+  ${this.form.messageColor ? `color: ${this.form.messageColor} !important;` : ''}
+  font-family: "${common.cssEscapeStr(this.form.messageFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.messageFontSize}px !important;
+  line-height: ${this.form.messageLineHeight || this.form.messageFontSize}px !important;
+}
+
+yt-live-chat-text-message-renderer #message {
+  display: block !important;
+  overflow: visible !important;
+  padding: 20px;
+  border-radius: 30px;
+}
+
+/* The triangle beside dialog */
+yt-live-chat-text-message-renderer #message::before {
+  content: "";
+  display: inline-block;
+  position: absolute;
+  top: ${this.form.showUserNames ? ((this.form.userNameLineHeight || this.form.userNameFontSize) + 10) : 20}px;
+  left: ${this.form.showAvatars ? (this.form.avatarSize + this.form.avatarSize / 4 - 8) : -8}px;
+  border: 8px solid transparent;
+  border-right: 18px solid;
+  transform: rotate(35deg);
+}`
+    },
+    timeStyle() {
+      return common.getTimeStyle(this.form)
+    },
+    backgroundStyle() {
+      return `/* Background colors */
+body {
+  overflow: hidden;
+  ${this.form.bgColor ? `background-color: ${this.form.bgColor};` : ''}
+}
+
+${this.getBgStyleForAuthorType('', this.form.messageBgColor)}
+
+${this.getBgStyleForAuthorType('owner', this.form.ownerMessageBgColor)}
+
+${this.getBgStyleForAuthorType('moderator', this.form.moderatorMessageBgColor)}
+
+${this.getBgStyleForAuthorType('member', this.form.memberMessageBgColor)}`
+    },
+    scAndNewMemberStyle() {
+      return `/* SuperChat/Fan Funding Messages */
+yt-live-chat-paid-message-renderer {
+  margin: 4px 0 !important;
+}
+
+${this.scAndNewMemberFontStyle}
+
+yt-live-chat-membership-item-renderer #card,
+yt-live-chat-membership-item-renderer #header {
+  ${this.showNewMemberBgStyle}
+}
+
+${this.scTickerStyle}
+
+${this.form.showOtherThings ? '' : `yt-live-chat-item-list-renderer {
+  display: none !important;
+}`}`
+    },
+    scAndNewMemberFontStyle() {
+      return `yt-live-chat-paid-message-renderer #author-name,
+yt-live-chat-paid-message-renderer #author-name *,
+yt-live-chat-membership-item-renderer #header-content-inner-column,
+yt-live-chat-membership-item-renderer #header-content-inner-column * {
+  font-family: "${common.cssEscapeStr(this.form.firstLineFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.firstLineFontSize}px !important;
+  line-height: ${this.form.firstLineLineHeight || this.form.firstLineFontSize}px !important;
+}
+
+yt-live-chat-paid-message-renderer #purchase-amount,
+yt-live-chat-paid-message-renderer #purchase-amount *,
+yt-live-chat-membership-item-renderer #header-subtext,
+yt-live-chat-membership-item-renderer #header-subtext * {
+  font-family: "${common.cssEscapeStr(this.form.secondLineFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.secondLineFontSize}px !important;
+  line-height: ${this.form.secondLineLineHeight || this.form.secondLineFontSize}px !important;
+}
+
+yt-live-chat-paid-message-renderer #content,
+yt-live-chat-paid-message-renderer #content * {
+  font-family: "${common.cssEscapeStr(this.form.scContentFont)}"${common.FALLBACK_FONTS};
+  font-size: ${this.form.scContentFontSize}px !important;
+  line-height: ${this.form.scContentLineHeight || this.form.scContentFontSize}px !important;
+}`
+    },
+    showNewMemberBgStyle() {
+      return `background-color: ${this.form.memberUserNameColor} !important;
+  margin: 4px 0 !important;`
+    },
+    scTickerStyle() {
+      return `${this.form.showScTicker ? '' : `yt-live-chat-ticker-renderer {
+  display: none !important;
+}`}
+
+/* SuperChat Ticker */
+yt-live-chat-ticker-paid-message-item-renderer,
+yt-live-chat-ticker-paid-message-item-renderer *,
+yt-live-chat-ticker-sponsor-item-renderer,
+yt-live-chat-ticker-sponsor-item-renderer * {
+  font-family: "${common.cssEscapeStr(this.form.secondLineFont)}"${common.FALLBACK_FONTS};
+}`
+    },
+    animationStyle() {
+      return common.getAnimationStyle(this.form)
+    }
+  },
+  watch: {
+    result(val) {
+      this.$emit('input', val)
+      this.saveConfig()
+    }
+  },
+  created() {
+    this.$emit('input', this.result)
+  },
+  methods: {
+    saveConfig: _.debounce(function() {
+      let config = mergeConfig(this.form, DEFAULT_CONFIG)
+      window.localStorage.stylegenLineLikeConfig = JSON.stringify(config)
+    }, 500),
+    loadConfig() {
+      try {
+        return mergeConfig(JSON.parse(window.localStorage.stylegenLineLikeConfig), DEFAULT_CONFIG)
+      } catch {
+        return {...DEFAULT_CONFIG}
+      }
+    },
+    resetConfig() {
+      this.form = {...DEFAULT_CONFIG}
+    },
+
+    getBgStyleForAuthorType(authorType, color) {
+      if (!color) {
+        color = '#ffffff'
+      }
+      let typeSelector = authorType ? `[author-type="${authorType}"]` : ''
+      return `yt-live-chat-text-message-renderer${typeSelector} #message {
+  background-color: ${color} !important;
+}
+
+yt-live-chat-text-message-renderer${typeSelector} #message::before {
+  border-right-color: ${color};
+}`
+    }
+  }
+}
+</script>

frontend/src/views/StyleGenerator/common.js

@@ -0,0 +1,162 @@
+import * as fonts from './fonts'
+
+export const FALLBACK_FONTS = ', "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE \\8F6F \\96C5 \\9ED1 ", SimHei, Arial, sans-serif'
+
+export const COMMON_STYLE = `/* Transparent background */
+yt-live-chat-renderer {
+  background-color: transparent !important;
+}
+
+yt-live-chat-ticker-renderer {
+  background-color: transparent !important;
+  box-shadow: none !important;
+}
+
+yt-live-chat-author-chip #author-name {
+  background-color: transparent !important;
+}
+
+/* Hide scrollbar */
+yt-live-chat-item-list-renderer #items {
+  overflow: hidden !important;
+}
+
+yt-live-chat-item-list-renderer #item-scroller {
+  overflow: hidden !important;
+}
+
+yt-live-chat-text-message-renderer #content,
+yt-live-chat-membership-item-renderer #content {
+  overflow: visible !important;
+}
+
+/* Hide header and input */
+yt-live-chat-header-renderer,
+yt-live-chat-message-input-renderer {
+  display: none !important;
+}
+
+/* Hide unimportant messages */
+yt-live-chat-text-message-renderer[is-deleted],
+yt-live-chat-membership-item-renderer[is-deleted] {
+  display: none !important;
+}
+
+yt-live-chat-mode-change-message-renderer, 
+yt-live-chat-viewer-engagement-message-renderer, 
+yt-live-chat-restricted-participation-renderer {
+  display: none !important;
+}
+
+yt-live-chat-text-message-renderer a,
+yt-live-chat-membership-item-renderer a {
+  text-decoration: none !important;
+}`
+
+export function getImportStyle (allFonts) {
+  let fontsNeedToImport = new Set()
+  for (let font of allFonts) {
+    if (fonts.NETWORK_FONTS.indexOf(font) !== -1) {
+      fontsNeedToImport.add(font)
+    }
+  }
+  let res = []
+  for (let font of fontsNeedToImport) {
+    res.push(`@import url("https://fonts.googleapis.com/css?family=${encodeURIComponent(font)}");`)
+  }
+  return res.join('\n')
+}
+
+export function getAvatarStyle (config) {
+  return `/* Avatars */
+yt-live-chat-text-message-renderer #author-photo,
+yt-live-chat-text-message-renderer #author-photo img,
+yt-live-chat-paid-message-renderer #author-photo,
+yt-live-chat-paid-message-renderer #author-photo img,
+yt-live-chat-membership-item-renderer #author-photo,
+yt-live-chat-membership-item-renderer #author-photo img {
+  ${config.showAvatars ? '' : 'display: none !important;'}
+  width: ${config.avatarSize}px !important;
+  height: ${config.avatarSize}px !important;
+  border-radius: ${config.avatarSize}px !important;
+  margin-right: ${config.avatarSize / 4}px !important;
+}`
+}
+
+export function getTimeStyle (config) {
+  return `/* Timestamps */
+yt-live-chat-text-message-renderer #timestamp {
+  display: ${config.showTime ? 'inline' : 'none'} !important;
+  ${config.timeColor ? `color: ${config.timeColor} !important;` : ''}
+  font-family: "${cssEscapeStr(config.timeFont)}"${FALLBACK_FONTS};
+  font-size: ${config.timeFontSize}px !important;
+  line-height: ${config.timeLineHeight || config.timeFontSize}px !important;
+}`
+}
+
+export function getAnimationStyle (config) {
+  if (!config.animateIn && !config.animateOut) {
+    return ''
+  }
+  let totalTime = 0
+  if (config.animateIn) {
+    totalTime += config.fadeInTime
+  }
+  if (config.animateOut) {
+    totalTime += config.animateOutWaitTime * 1000
+    totalTime += config.fadeOutTime
+  }
+  let keyframes = []
+  let curTime = 0
+  if (config.animateIn) {
+    keyframes.push(`  0% { opacity: 0;${!config.slide ? ''
+      : ` transform: translateX(${config.reverseSlide ? 16 : -16}px);`
+    } }`)
+    curTime += config.fadeInTime
+    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 1; transform: none; }`)
+  }
+  if (config.animateOut) {
+    curTime += config.animateOutWaitTime * 1000
+    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 1; transform: none; }`)
+    curTime += config.fadeOutTime
+    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 0;${!config.slide ? ''
+      : ` transform: translateX(${config.reverseSlide ? -16 : 16}px);`
+    } }`)
+  }
+  return `/* Animation */
+@keyframes anim {
+${keyframes.join('\n')}
+}
+
+yt-live-chat-text-message-renderer,
+yt-live-chat-membership-item-renderer,
+yt-live-chat-paid-message-renderer {
+  animation: anim ${totalTime}ms;
+  animation-fill-mode: both;
+}`
+}
+
+export function cssEscapeStr (str) {
+  let res = []
+  for (let char of str) {
+    res.push(cssEscapeChar(char))
+  }
+  return res.join('')
+}
+
+function cssEscapeChar (char) {
+  if (!needEscapeChar(char)) {
+    return char
+  }
+  let hexCode = char.codePointAt(0).toString(16)
+  // https://drafts.csswg.org/cssom/#escape-a-character-as-code-point
+  return `\\${hexCode} `
+}
+
+function needEscapeChar (char) {
+  let code = char.codePointAt(0)
+  if (0x20 <= code && code <= 0x7E) {
+    return char === '"' || char === '\\'
+  }
+  return true
+}

frontend/src/views/StyleGenerator/index.vue

@@ -1,199 +1,43 @@
 <template>
   <el-row :gutter="20">
-    <el-col :span="12">
+    <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-tabs>
+
       <el-form label-width="150px" size="mini">
-        <h3>{{$t('stylegen.outlines')}}</h3>
-        <el-form-item :label="$t('stylegen.showOutlines')">
-          <el-switch v-model="form.showOutlines"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.outlineSize')">
-          <el-input v-model.number="form.outlineSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.outlineColor')">
-          <el-color-picker v-model="form.outlineColor"></el-color-picker>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.avatars')}}</h3>
-        <el-form-item :label="$t('stylegen.showAvatars')">
-          <el-switch v-model="form.showAvatars"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.avatarSize')">
-          <el-input v-model.number="form.avatarSize" type="number" min="0"></el-input>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.userNames')}}</h3>
-        <el-form-item :label="$t('stylegen.showUserNames')">
-          <el-switch v-model="form.showUserNames"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.font')">
-          <el-autocomplete v-model="form.userNameFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.fontSize')">
-          <el-input v-model.number="form.userNameFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.lineHeight')">
-          <el-input v-model.number="form.userNameLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.normalColor')">
-          <el-color-picker v-model="form.userNameColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.ownerColor')">
-          <el-color-picker v-model="form.ownerUserNameColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.moderatorColor')">
-          <el-color-picker v-model="form.moderatorUserNameColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.memberColor')">
-          <el-color-picker v-model="form.memberUserNameColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.showBadges')">
-          <el-switch v-model="form.showBadges"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.showColon')">
-          <el-switch v-model="form.showColon"></el-switch>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.messages')}}</h3>
-        <el-form-item :label="$t('stylegen.font')">
-          <el-autocomplete v-model="form.messageFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.fontSize')">
-          <el-input v-model.number="form.messageFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.lineHeight')">
-          <el-input v-model.number="form.messageLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.color')">
-          <el-color-picker v-model="form.messageColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.onNewLine')">
-          <el-switch v-model="form.messageOnNewLine"></el-switch>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.time')}}</h3>
-        <el-form-item :label="$t('stylegen.showTime')">
-          <el-switch v-model="form.showTime"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.font')">
-          <el-autocomplete v-model="form.timeFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.fontSize')">
-          <el-input v-model.number="form.timeFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.lineHeight')">
-          <el-input v-model.number="form.timeLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.color')">
-          <el-color-picker v-model="form.timeColor"></el-color-picker>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.backgrounds')}}</h3>
-        <el-form-item :label="$t('stylegen.bgColor')">
-          <el-color-picker v-model="form.bgColor" show-alpha></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.useBarsInsteadOfBg')">
-          <el-switch v-model="form.useBarsInsteadOfBg"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.messageBgColor')">
-          <el-color-picker v-model="form.messageBgColor" show-alpha></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.ownerMessageBgColor')">
-          <el-color-picker v-model="form.ownerMessageBgColor" show-alpha></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.moderatorMessageBgColor')">
-          <el-color-picker v-model="form.moderatorMessageBgColor" show-alpha></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.memberMessageBgColor')">
-          <el-color-picker v-model="form.memberMessageBgColor" show-alpha></el-color-picker>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.scAndNewMember')}}</h3>
-        <el-form-item :label="$t('stylegen.firstLineFont')">
-          <el-autocomplete v-model="form.firstLineFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.firstLineFontSize')">
-          <el-input v-model.number="form.firstLineFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.firstLineLineHeight')">
-          <el-input v-model.number="form.firstLineLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.firstLineColor')">
-          <el-color-picker v-model="form.firstLineColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.secondLineFont')">
-          <el-autocomplete v-model="form.secondLineFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.secondLineFontSize')">
-          <el-input v-model.number="form.secondLineFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.secondLineLineHeight')">
-          <el-input v-model.number="form.secondLineLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.secondLineColor')">
-          <el-color-picker v-model="form.secondLineColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.scContentLineFont')">
-          <el-autocomplete v-model="form.scContentFont" :fetch-suggestions="getFontSuggestions"></el-autocomplete>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.scContentLineFontSize')">
-          <el-input v-model.number="form.scContentFontSize" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.scContentLineLineHeight')">
-          <el-input v-model.number="form.scContentLineHeight" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.scContentLineColor')">
-          <el-color-picker v-model="form.scContentColor"></el-color-picker>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.showNewMemberBg')">
-          <el-switch v-model="form.showNewMemberBg"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.showScTicker')">
-          <el-switch v-model="form.showScTicker"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.showOtherThings')">
-          <el-switch v-model="form.showOtherThings"></el-switch>
-        </el-form-item>
-
-        <h3>{{$t('stylegen.animation')}}</h3>
-        <el-form-item :label="$t('stylegen.animateIn')">
-          <el-switch v-model="form.animateIn"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.fadeInTime')">
-          <el-input v-model.number="form.fadeInTime" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.animateOut')">
-          <el-switch v-model="form.animateOut"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.animateOutWaitTime')">
-          <el-input v-model.number="form.animateOutWaitTime" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.fadeOutTime')">
-          <el-input v-model.number="form.fadeOutTime" type="number" min="0"></el-input>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.slide')">
-          <el-switch v-model="form.slide"></el-switch>
-        </el-form-item>
-        <el-form-item :label="$t('stylegen.reverseSlide')">
-          <el-switch v-model="form.reverseSlide"></el-switch>
-        </el-form-item>
-        <el-form-item>
-          <el-button type="primary" @click="playAnimation">{{$t('stylegen.playAnimation')}}</el-button>
-        </el-form-item>
-
         <h3>{{$t('stylegen.result')}}</h3>
-        <el-form-item label="CSS">
-          <el-input v-model="result" ref="result" type="textarea" :rows="20"></el-input>
-        </el-form-item>
-        <el-form-item>
-          <el-button type="primary" @click="copyResult">{{$t('stylegen.copy')}}</el-button>
-          <el-button @click="resetConfig">{{$t('stylegen.resetConfig')}}</el-button>
-        </el-form-item>
+        <el-card shadow="never">
+          <el-form-item label="CSS">
+            <el-input v-model="inputResult" ref="result" type="textarea" :rows="20"></el-input>
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" @click="copyResult">{{$t('stylegen.copy')}}</el-button>
+            <el-button @click="resetConfig">{{$t('stylegen.resetConfig')}}</el-button>
+          </el-form-item>
+        </el-card>
       </el-form>
     </el-col>
-    <el-col :span="12">
-      <div ref="exampleContainer" id="example-container">
-        <div id="fakebody">
-          <chat-renderer ref="renderer" :css="exampleCss"></chat-renderer>
+
+    <el-col :sm="24" :md="8">
+      <div :style="{position: 'relative', top: `${exampleTop}px`}">
+        <el-form inline style="line-height: 40px">
+          <el-form-item :label="$t('stylegen.playAnimation')" style="margin: 0">
+            <el-switch v-model="playAnimation" @change="onPlayAnimationChange"></el-switch>
+          </el-form-item>
+          <el-form-item :label="$t('stylegen.backgrounds')" style="margin: 0 0 0 30px">
+            <el-switch v-model="exampleBgLight" :active-text="$t('stylegen.light')" :inactive-text="$t('stylegen.dark')"></el-switch>
+          </el-form-item>
+        </el-form>
+        <div id="example-container" :class="{light: exampleBgLight}">
+          <div id="fakebody">
+            <room ref="room"></room>
+          </div>
         </div>
       </div>
     </el-col>
@@ -203,172 +47,100 @@
 <script>
 import _ from 'lodash'
 
-import * as stylegen from './stylegen'
-import * as fonts from './fonts'
-import ChatRenderer from '@/components/ChatRenderer'
-import * as constants from '@/components/ChatRenderer/constants'
-
-let time = new Date()
-let textMessageTemplate = {
-  id: 0,
-  addTime: time,
-  type: constants.MESSAGE_TYPE_TEXT,
-  avatarUrl: 'https://static.hdslb.com/images/member/noface.gif',
-  time: time,
-  authorName: '',
-  authorType: constants.AUTHRO_TYPE_NORMAL,
-  content: '',
-  privilegeType: 0,
-  repeated: 1,
-  translation: ''
-}
-let membershipItemTemplate = {
-  id: 0,
-  addTime: time,
-  type: constants.MESSAGE_TYPE_MEMBER,
-  avatarUrl: 'https://static.hdslb.com/images/member/noface.gif',
-  time: time,
-  authorName: '',
-  privilegeType: 3,
-  title: 'New member'
-}
-let paidMessageTemplate = {
-  id: 0,
-  addTime: time,
-  type: constants.MESSAGE_TYPE_SUPER_CHAT,
-  avatarUrl: 'https://static.hdslb.com/images/member/noface.gif',
-  authorName: '',
-  price: 0,
-  time: time,
-  content: '',
-  translation: ''
-}
-let nextId = 0
-const EXAMPLE_MESSAGES = [
-  {
-    ...textMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: 'mob路人',
-    content: '8888888888',
-    repeated: 12
-  },
-  {
-    ...textMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: 'member舰长',
-    authorType:  constants.AUTHRO_TYPE_MEMBER,
-    content: '草',
-    privilegeType: 3,
-    repeated: 3
-  },
-  {
-    ...textMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: 'admin房管',
-    authorType: constants.AUTHRO_TYPE_ADMIN,
-    content: 'kksk'
-  },
-  {
-    ...membershipItemTemplate,
-    id: (nextId++).toString(),
-    authorName: '艾米亚official'
-  },
-  {
-    ...paidMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: '愛里紗メイプル',
-    price: 66600,
-    content: 'Sent 小电视飞船x100'
-  },
-  {
-    ...textMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: 'streamer主播',
-    authorType: constants.AUTHRO_TYPE_OWNER,
-    content: '老板大气，老板身体健康'
-  },
-  {
-    ...paidMessageTemplate,
-    id: (nextId++).toString(),
-    authorName: 'AstralisUP',
-    price: 30,
-    content: '言いたいことがあるんだよ！'
-  }
-]
+import Legacy from './Legacy'
+import LineLike from './LineLike'
+import Room from '@/views/Room'
 
 export default {
   name: 'StyleGenerator',
   components: {
-    ChatRenderer
+    Legacy, LineLike, Room
   },
   data() {
-    let stylegenConfig = stylegen.getLocalConfig()
-    let result = stylegen.getStyle(stylegenConfig)
+    let styleElement = document.createElement('style')
+    document.head.appendChild(styleElement)
+    // 数据流：
+    //                                                   输入框 --\
+    // 子组件 -> subComponentResults -> subComponentResult -> inputResult -> 防抖延迟0.5s后 -> debounceResult -> exampleCss
     return {
-      FONTS: [...fonts.LOCAL_FONTS, ...fonts.NETWORK_FONTS],
+      // 子组件的结果
+      subComponentResults: {
+        legacy: '',
+        lineLike: ''
+      },
+      activeTab: 'legacy',
+      // 输入框的结果
+      inputResult: '',
+      // 防抖后延迟变化的结果
+      debounceResult: '',
 
-      form: {...stylegenConfig},
-      result,
-      exampleCss: result.replace(/^body\b/gm, '#fakebody'),
+      styleElement,
+      exampleTop: 0,
+      playAnimation: true,
+      exampleBgLight: false
     }
   },
   computed: {
-    computedResult() {
-      return stylegen.getStyle(this.form)
+    // 子组件的结果
+    subComponentResult() {
+      return this.subComponentResults[this.activeTab]
+    },
+    // 应用到预览上的CSS
+    exampleCss() {
+      return this.debounceResult.replace(/^body\b/gm, '#fakebody')
     }
   },
   watch: {
-    computedResult: _.debounce(function(val) {
-      this.result = val
-      stylegen.setLocalConfig(this.form)
+    subComponentResult(val) {
+      this.inputResult = val
+    },
+    inputResult: _.debounce(function(val) {
+      this.debounceResult = val
     }, 500),
-    result(val) {
-      this.exampleCss = val.replace(/^body\b/gm, '#fakebody')
+    exampleCss(val) {
+      this.styleElement.innerText = val
     }
   },
   mounted() {
-    this.$refs.renderer.addMessages(EXAMPLE_MESSAGES)
+    this.debounceResult = this.inputResult = this.subComponentResult
 
-    let observer = new MutationObserver(() => this.$refs.renderer.scrollToBottom())
-    observer.observe(this.$refs.exampleContainer, {attributes: true})
+    this.$parent.$el.addEventListener('scroll', this.onParentScroll)
+  },
+  beforeDestroy() {
+    this.$parent.$el.removeEventListener('scroll', this.onParentScroll)
+
+    document.head.removeChild(this.styleElement)
   },
   methods: {
-    getFontSuggestions(query, callback) {
-      let res = this.FONTS.map(font => {return {value: font}})
-      if (query) {
-        query = query.toLowerCase()
-        res = res.filter(
-          font => font.value.toLowerCase().indexOf(query) !== -1
-        )
+    onParentScroll(event) {
+      if (document.body.clientWidth <= 992) {
+        this.exampleTop = 0
+      } else {
+        this.exampleTop = event.target.scrollTop
       }
-      callback(res)
     },
-    playAnimation() {
-      this.$refs.renderer.clearMessages()
-      this.$nextTick(() => this.$refs.renderer.addMessages(EXAMPLE_MESSAGES))
+    onPlayAnimationChange(value) {
+      if (value) {
+        this.$refs.room.start()
+      } else {
+        this.$refs.room.stop()
+      }
     },
     copyResult() {
       this.$refs.result.select()
       document.execCommand('Copy')
     },
     resetConfig() {
-      this.form = {...stylegen.DEFAULT_CONFIG}
+      this.$refs[this.activeTab].resetConfig()
+      this.inputResult = this.subComponentResult
     }
   }
 }
 </script>
 
 <style scoped>
-.el-form {
-  max-width: 800px;
-}
-
 #example-container {
-  position: fixed;
-  top: 30px;
-  left: calc(210px + 40px + (100vw - 210px - 40px) / 2);
-  width: calc((100vw - 210px - 40px) / 2 - 40px - 30px);
-  height: calc(100vh - 110px);
+  height: calc(100vh - 150px);
 
   background-color: #444;
   background-image:
@@ -382,11 +154,11 @@ export default {
     -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #333)),
     -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #333));
 
-  -moz-background-size:32px 32px;
-  background-size:32px 32px;
-  -webkit-background-size:32px 32px;
+  -moz-background-size: 32px 32px;
+  background-size: 32px 32px;
+  -webkit-background-size: 32px 32px;
 
-  background-position:0 0, 16px 0, 16px -16px, 0px 16px;
+  background-position: 0 0, 16px 0, 16px -16px, 0px 16px;
 
   padding: 25px;
 
@@ -394,8 +166,18 @@ export default {
   overflow: hidden;
 }
 
-.app-wrapper.mobile #example-container {
-  display: none;
+#example-container.light {
+  background-color: #ddd;
+  background-image:
+    -moz-linear-gradient(45deg, #eee 25%, transparent 25%),
+    -moz-linear-gradient(-45deg, #eee 25%, transparent 25%),
+    -moz-linear-gradient(45deg, transparent 75%, #eee 75%),
+    -moz-linear-gradient(-45deg, transparent 75%, #eee 75%);
+  background-image:
+    -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #eee), color-stop(.25, transparent)),
+    -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #eee), color-stop(.25, transparent)),
+    -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #eee)),
+    -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #eee));
 }
 
 #fakebody {

frontend/src/views/StyleGenerator/stylegen.js

@@ -1,430 +0,0 @@
-import {mergeConfig} from '@/utils'
-import * as fonts from './fonts'
-
-export const DEFAULT_CONFIG = {
-  showOutlines: true,
-  outlineSize: 2,
-  outlineColor: '#000000',
-
-  showAvatars: true,
-  avatarSize: 24,
-
-  showUserNames: true,
-  userNameFont: 'Changa One',
-  userNameFontSize: 20,
-  userNameLineHeight: 0,
-  userNameColor: '#cccccc',
-  ownerUserNameColor: '#ffd600',
-  moderatorUserNameColor: '#5e84f1',
-  memberUserNameColor: '#0f9d58',
-  showBadges: true,
-  showColon: true,
-
-  messageFont: 'Imprima',
-  messageFontSize: 18,
-  messageLineHeight: 0,
-  messageColor: '#ffffff',
-  messageOnNewLine: false,
-
-  showTime: false,
-  timeFont: 'Imprima',
-  timeFontSize: 16,
-  timeLineHeight: 0,
-  timeColor: '#999999',
-
-  bgColor: 'rgba(0, 0, 0, 0)',
-  useBarsInsteadOfBg: false,
-  messageBgColor: 'rgba(204, 204, 204, 0)',
-  ownerMessageBgColor: 'rgba(255, 214, 0, 0)',
-  moderatorMessageBgColor: 'rgba(94, 132, 241, 0)',
-  memberMessageBgColor: 'rgba(15, 157, 88, 0)',
-
-  firstLineFont: 'Changa One',
-  firstLineFontSize: 20,
-  firstLineLineHeight: 0,
-  firstLineColor: '#ffffff',
-  secondLineFont: 'Imprima',
-  secondLineFontSize: 18,
-  secondLineLineHeight: 0,
-  secondLineColor: '#ffffff',
-  scContentFont: 'Imprima',
-  scContentFontSize: 18,
-  scContentLineHeight: 0,
-  scContentColor: '#ffffff',
-  showNewMemberBg: true,
-  showScTicker: false,
-  showOtherThings: true,
-
-  animateIn: false,
-  fadeInTime: 200, // ms
-  animateOut: false,
-  animateOutWaitTime: 30, // s
-  fadeOutTime: 200, // ms
-  slide: false,
-  reverseSlide: false
-}
-
-const FALLBACK_FONTS = ', "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE\\8F6F\\96C5\\9ED1", SimHei, Arial, sans-serif'
-
-export function setLocalConfig (config) {
-  config = mergeConfig(config, DEFAULT_CONFIG)
-  window.localStorage.stylegenConfig = JSON.stringify(config)
-}
-
-export function getLocalConfig () {
-  if (!window.localStorage.stylegenConfig) {
-    return DEFAULT_CONFIG
-  }
-  return mergeConfig(JSON.parse(window.localStorage.stylegenConfig), DEFAULT_CONFIG)
-}
-
-export function getStyle (config) {
-  config = mergeConfig(config, DEFAULT_CONFIG)
-  return `${getImports(config)}
-
-/* Background colors */
-body {
-  overflow: hidden;
-  ${config.bgColor ? `background-color: ${config.bgColor};` : ''}
-}
-
-/* Transparent background. */
-yt-live-chat-renderer {
-  background-color: transparent !important;
-}
-
-${getMessageColorStyle('', config.messageBgColor, config.useBarsInsteadOfBg)}
-
-${getMessageColorStyle('owner', config.ownerMessageBgColor, config.useBarsInsteadOfBg)}
-
-${getMessageColorStyle('moderator', config.moderatorMessageBgColor, config.useBarsInsteadOfBg)}
-
-${getMessageColorStyle('member', config.memberMessageBgColor, config.useBarsInsteadOfBg)}
-
-yt-live-chat-author-chip #author-name {
-  background-color: transparent !important;
-}
-
-/* Outlines */
-yt-live-chat-renderer * {
-  ${getShowOutlinesStyle(config)}
-  font-family: "${cssEscapeStr(config.messageFont)}"${FALLBACK_FONTS};
-  font-size: ${config.messageFontSize}px !important;
-  line-height: ${config.messageLineHeight || config.messageFontSize}px !important;
-}
-
-yt-live-chat-text-message-renderer #content,
-yt-live-chat-membership-item-renderer #content {
-  overflow: initial !important;
-}
-
-/* Hide scrollbar. */
-yt-live-chat-item-list-renderer #items {
-  overflow: hidden !important;
-}
-
-yt-live-chat-item-list-renderer #item-scroller {
-  overflow: hidden !important;
-}
-
-/* Hide header and input. */
-yt-live-chat-header-renderer,
-yt-live-chat-message-input-renderer {
-  display: none !important;
-}
-
-/* Reduce side padding. */
-yt-live-chat-text-message-renderer {
-  ${getPaddingStyle(config)}
-}
-
-/* Avatars. */
-yt-live-chat-text-message-renderer #author-photo,
-yt-live-chat-text-message-renderer #author-photo img,
-yt-live-chat-paid-message-renderer #author-photo,
-yt-live-chat-paid-message-renderer #author-photo img,
-yt-live-chat-membership-item-renderer #author-photo,
-yt-live-chat-membership-item-renderer #author-photo img {
-  ${config.showAvatars ? '' : 'display: none !important;'}
-  width: ${config.avatarSize}px !important;
-  height: ${config.avatarSize}px !important;
-  border-radius: ${config.avatarSize}px !important;
-  margin-right: ${config.avatarSize / 4}px !important;
-}
-
-/* Hide badges. */
-yt-live-chat-text-message-renderer #chat-badges {
-  ${config.showBadges ? '' : 'display: none !important;'}
-  vertical-align: text-top !important;
-}
-
-/* Timestamps. */
-yt-live-chat-text-message-renderer #timestamp {
-  display: ${config.showTime ? 'inline' : 'none'} !important;
-  ${config.timeColor ? `color: ${config.timeColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.timeFont)}"${FALLBACK_FONTS};
-  font-size: ${config.timeFontSize}px !important;
-  line-height: ${config.timeLineHeight || config.timeFontSize}px !important;
-}
-
-/* Badges. */
-yt-live-chat-text-message-renderer #author-name[type="owner"],
-yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="owner"] {
-  ${config.ownerUserNameColor ? `color: ${config.ownerUserNameColor} !important;` : ''}
-}
-
-yt-live-chat-text-message-renderer #author-name[type="moderator"],
-yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="moderator"] {
-  ${config.moderatorUserNameColor ? `color: ${config.moderatorUserNameColor} !important;` : ''}
-}
-
-yt-live-chat-text-message-renderer #author-name[type="member"],
-yt-live-chat-text-message-renderer yt-live-chat-author-badge-renderer[type="member"] {
-  ${config.memberUserNameColor ? `color: ${config.memberUserNameColor} !important;` : ''}
-}
-
-/* Channel names. */
-yt-live-chat-text-message-renderer #author-name {
-  ${config.showUserNames ? '' : 'display: none !important;'}
-  ${config.userNameColor ? `color: ${config.userNameColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.userNameFont)}"${FALLBACK_FONTS};
-  font-size: ${config.userNameFontSize}px !important;
-  line-height: ${config.userNameLineHeight || config.userNameFontSize}px !important;
-}
-
-${getShowColonStyle(config)}
-
-/* Messages. */
-yt-live-chat-text-message-renderer #message,
-yt-live-chat-text-message-renderer #message * {
-  ${config.messageColor ? `color: ${config.messageColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.messageFont)}"${FALLBACK_FONTS};
-  font-size: ${config.messageFontSize}px !important;
-  line-height: ${config.messageLineHeight || config.messageFontSize}px !important;
-}
-
-${!config.messageOnNewLine ? '' : `yt-live-chat-text-message-renderer #message {
-  display: block !important;
-}`}
-
-/* SuperChat/Fan Funding Messages. */
-yt-live-chat-paid-message-renderer #author-name,
-yt-live-chat-paid-message-renderer #author-name *,
-yt-live-chat-membership-item-renderer #header-content-inner-column,
-yt-live-chat-membership-item-renderer #header-content-inner-column * {
-  ${config.firstLineColor ? `color: ${config.firstLineColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.firstLineFont)}"${FALLBACK_FONTS};
-  font-size: ${config.firstLineFontSize}px !important;
-  line-height: ${config.firstLineLineHeight || config.firstLineFontSize}px !important;
-}
-
-yt-live-chat-paid-message-renderer #purchase-amount,
-yt-live-chat-paid-message-renderer #purchase-amount *,
-yt-live-chat-membership-item-renderer #header-subtext,
-yt-live-chat-membership-item-renderer #header-subtext * {
-  ${config.secondLineColor ? `color: ${config.secondLineColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.secondLineFont)}"${FALLBACK_FONTS};
-  font-size: ${config.secondLineFontSize}px !important;
-  line-height: ${config.secondLineLineHeight || config.secondLineFontSize}px !important;
-}
-
-yt-live-chat-paid-message-renderer #content,
-yt-live-chat-paid-message-renderer #content * {
-  ${config.scContentColor ? `color: ${config.scContentColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.scContentFont)}"${FALLBACK_FONTS};
-  font-size: ${config.scContentFontSize}px !important;
-  line-height: ${config.scContentLineHeight || config.scContentFontSize}px !important;
-}
-
-yt-live-chat-paid-message-renderer {
-  margin: 4px 0 !important;
-}
-
-yt-live-chat-membership-item-renderer #card,
-yt-live-chat-membership-item-renderer #header {
-  ${getShowNewMemberBgStyle(config)}
-}
-
-yt-live-chat-text-message-renderer a,
-yt-live-chat-membership-item-renderer a {
-  text-decoration: none !important;
-}
-
-yt-live-chat-text-message-renderer[is-deleted],
-yt-live-chat-membership-item-renderer[is-deleted] {
-  display: none !important;
-}
-
-yt-live-chat-ticker-renderer {
-  background-color: transparent !important;
-  box-shadow: none !important;
-}
-
-${config.showScTicker ? '' : `yt-live-chat-ticker-renderer {
-  display: none !important;
-}`}
-
-${config.showOtherThings ? '' : `yt-live-chat-item-list-renderer {
-  display: none !important;
-}`}
-
-yt-live-chat-ticker-paid-message-item-renderer,
-yt-live-chat-ticker-paid-message-item-renderer *,
-yt-live-chat-ticker-sponsor-item-renderer,
-yt-live-chat-ticker-sponsor-item-renderer * {
-  ${config.secondLineColor ? `color: ${config.secondLineColor} !important;` : ''}
-  font-family: "${cssEscapeStr(config.secondLineFont)}"${FALLBACK_FONTS};
-}
-
-yt-live-chat-mode-change-message-renderer, 
-yt-live-chat-viewer-engagement-message-renderer, 
-yt-live-chat-restricted-participation-renderer {
-  display: none !important;
-}
-
-${getAnimationStyle(config)}
-`
-}
-
-function getImports (config) {
-  let fontsNeedToImport = new Set()
-  for (let name of ['userNameFont', 'messageFont', 'timeFont', 'firstLineFont', 'secondLineFont', 'scContentFont']) {
-    let font = config[name]
-    if (fonts.NETWORK_FONTS.indexOf(font) !== -1) {
-      fontsNeedToImport.add(font)
-    }
-  }
-  let res = []
-  for (let font of fontsNeedToImport) {
-    res.push(`@import url("https://fonts.googleapis.com/css?family=${encodeURIComponent(font)}");`)
-  }
-  return res.join('\n')
-}
-
-function getMessageColorStyle (authorType, color, useBarsInsteadOfBg) {
-  let typeSelector = authorType ? `[author-type="${authorType}"]` : ''
-  if (!useBarsInsteadOfBg) {
-    return `yt-live-chat-text-message-renderer${typeSelector},
-yt-live-chat-text-message-renderer${typeSelector}[is-highlighted] {
-  ${color ? `background-color: ${color} !important;` : ''}
-}`
-  } else {
-    return `yt-live-chat-text-message-renderer${typeSelector}::after {
-  ${color ? `border: 2px solid ${color};` : ''}
-  content: "";
-  position: absolute;
-  display: block;
-  left: 8px;
-  top: 4px;
-  bottom: 4px;
-  width: 1px;
-  box-sizing: border-box;
-  border-radius: 2px;
-}`
-  }
-}
-
-function getShowOutlinesStyle (config) {
-  if (!config.showOutlines || !config.outlineSize) {
-    return ''
-  }
-  let shadow = []
-  for (var x = -config.outlineSize; x <= config.outlineSize; x += Math.ceil(config.outlineSize / 4)) {
-    for (var y = -config.outlineSize; y <= config.outlineSize; y += Math.ceil(config.outlineSize / 4)) {
-      shadow.push(`${x}px ${y}px ${config.outlineColor}`)
-    }
-  }
-  return `text-shadow: ${shadow.join(', ')};`
-}
-
-function cssEscapeStr (str) {
-  let res = []
-  for (let char of str) {
-    res.push(cssEscapeChar(char))
-  }
-  return res.join('')
-}
-
-function cssEscapeChar (char) {
-  if (!needEscapeChar(char)) {
-    return char
-  }
-  let hexCode = char.codePointAt(0).toString(16)
-  // https://drafts.csswg.org/cssom/#escape-a-character-as-code-point
-  return `\\${hexCode} `
-}
-
-function needEscapeChar (char) {
-  let code = char.codePointAt(0)
-  if (0x20 <= code && code <= 0x7E) {
-    return char === '"'
-  }
-  return true
-}
-
-function getPaddingStyle (config) {
-  return `padding-left: ${config.useBarsInsteadOfBg ? 20 : 4}px !important;
-  padding-right: 4px !important;`
-}
-
-function getShowColonStyle (config) {
-  if (!config.showColon) {
-    return ''
-  }
-  return `yt-live-chat-text-message-renderer #author-name::after {
-  content: ":";
-  margin-left: ${config.outlineSize}px;
-}`
-}
-
-function getShowNewMemberBgStyle (config) {
-  if (config.showNewMemberBg) {
-    return `background-color: ${config.memberUserNameColor} !important;
-  margin: 4px 0 !important;`
-  } else {
-    return `background-color: transparent !important;
-  box-shadow: none !important;
-  margin: 0 !important;`
-  }
-}
-
-function getAnimationStyle (config) {
-  if (!config.animateIn && !config.animateOut) {
-    return ''
-  }
-  let totalTime = 0
-  if (config.animateIn) {
-    totalTime += config.fadeInTime
-  }
-  if (config.animateOut) {
-    totalTime += config.animateOutWaitTime * 1000
-    totalTime += config.fadeOutTime
-  }
-  let keyframes = []
-  let curTime = 0
-  if (config.animateIn) {
-    keyframes.push(`  0% { opacity: 0;${!config.slide ? ''
-      : ` transform: translateX(${config.reverseSlide ? 16 : -16}px);`
-    } }`)
-    curTime += config.fadeInTime
-    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 1; transform: none; }`)
-  }
-  if (config.animateOut) {
-    curTime += config.animateOutWaitTime * 1000
-    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 1; transform: none; }`)
-    curTime += config.fadeOutTime
-    keyframes.push(`  ${(curTime / totalTime) * 100}% { opacity: 0;${!config.slide ? ''
-      : ` transform: translateX(${config.reverseSlide ? -16 : 16}px);`
-    } }`)
-  }
-  return `@keyframes anim {
-${keyframes.join('\n')}
-}
-
-yt-live-chat-text-message-renderer,
-yt-live-chat-membership-item-renderer,
-yt-live-chat-paid-message-renderer {
-  animation: anim ${totalTime}ms;
-  animation-fill-mode: both;
-}`
-}

main.py

@@ -26,10 +26,8 @@ LOG_FILE_NAME = os.path.join(BASE_PATH, 'log', 'blivechat.log')
 routes = [
     (r'/api/server_info', api.main.ServerInfoHandler),
     (r'/api/chat', api.chat.ChatHandler),
-
-    # TODO 兼容旧版，下版本移除
-    (r'/server_info', api.main.ServerInfoHandler),
-    (r'/chat', api.chat.ChatHandler),
+    (r'/api/room_info', api.chat.RoomInfoHandler),
+    (r'/api/avatar_url', api.chat.AvatarHandler),
 
     (r'/(.*)', api.main.MainHandler, {'path': WEB_ROOT, 'default_filename': 'index.html'})
 ]
@@ -70,6 +68,9 @@ def init_logging(debug):
         handlers=[stream_handler, file_handler]
     )
 
+    # 屏蔽访问日志
+    logging.getLogger('tornado.access').setLevel(logging.WARNING)
+
 
 def run_server(host, port, debug):
     app = tornado.web.Application(

models/avatar.py

@@ -10,6 +10,7 @@ import aiohttp
 import sqlalchemy
 import sqlalchemy.exc
 
+import config
 import models.database
 
 logger = logging.getLogger(__name__)
@@ -18,32 +19,39 @@ logger = logging.getLogger(__name__)
 DEFAULT_AVATAR_URL = '//static.hdslb.com/images/member/noface.gif'
 
 _main_event_loop = asyncio.get_event_loop()
-_http_session = aiohttp.ClientSession()
+_http_session = aiohttp.ClientSession(timeout=aiohttp.ClientTimeout(total=10))
 # user_id -> avatar_url
 _avatar_url_cache: Dict[int, str] = {}
 # 正在获取头像的Future，user_id -> Future
 _uid_fetch_future_map: Dict[int, asyncio.Future] = {}
 # 正在获取头像的user_id队列
-_uid_queue_to_fetch = asyncio.Queue(15)
+_uid_queue_to_fetch = None
 # 上次被B站ban时间
 _last_fetch_banned_time: Optional[datetime.datetime] = None
 
 
 def init():
+    cfg = config.get_config()
+    global _uid_queue_to_fetch
+    _uid_queue_to_fetch = asyncio.Queue(cfg.fetch_avatar_max_queue_size)
     asyncio.ensure_future(_get_avatar_url_from_web_consumer())
 
 
 async def get_avatar_url(user_id):
+    avatar_url = await get_avatar_url_or_none(user_id)
+    if avatar_url is None:
+        avatar_url = DEFAULT_AVATAR_URL
+    return avatar_url
+
+
+async def get_avatar_url_or_none(user_id):
     avatar_url = get_avatar_url_from_memory(user_id)
     if avatar_url is not None:
         return avatar_url
     avatar_url = await get_avatar_url_from_database(user_id)
     if avatar_url is not None:
         return avatar_url
-    avatar_url = await get_avatar_url_from_web(user_id)
-    if avatar_url is not None:
-        return avatar_url
-    return DEFAULT_AVATAR_URL
+    return await get_avatar_url_from_web(user_id)
 
 
 def get_avatar_url_from_memory(user_id):
@@ -120,8 +128,9 @@ async def _get_avatar_url_from_web_consumer():
             asyncio.ensure_future(_get_avatar_url_from_web_coroutine(user_id, future))
 
             # 限制频率，防止被B站ban
-            await asyncio.sleep(0.2)
-        except:
+            cfg = config.get_config()
+            await asyncio.sleep(cfg.fetch_avatar_interval)
+        except Exception:
             logger.exception('_get_avatar_url_from_web_consumer error:')
 
 
@@ -174,7 +183,8 @@ def update_avatar_cache(user_id, avatar_url):
 
 def _update_avatar_cache_in_memory(user_id, avatar_url):
     _avatar_url_cache[user_id] = avatar_url
-    while len(_avatar_url_cache) > 50000:
+    cfg = config.get_config()
+    while len(_avatar_url_cache) > cfg.avatar_cache_size:
         _avatar_url_cache.pop(next(iter(_avatar_url_cache)), None)
 
 
@@ -200,5 +210,5 @@ def _update_avatar_cache_in_database(user_id, avatar_url):
 class BilibiliUser(models.database.OrmBase):
     __tablename__ = 'bilibili_users'
     uid = sqlalchemy.Column(sqlalchemy.Integer, primary_key=True)
-    avatar_url = sqlalchemy.Column(sqlalchemy.Text)
+    avatar_url = sqlalchemy.Column(sqlalchemy.String(100))
     update_time = sqlalchemy.Column(sqlalchemy.DateTime)

models/translate.py

@@ -1,18 +1,20 @@
 # -*- coding: utf-8 -*-
 
 import asyncio
+import datetime
 import functools
 import hashlib
+import hmac
+import json
 import logging
 import random
 import re
-import time
-
-import yarl
 from typing import *
 
 import aiohttp
 
+import config
+
 logger = logging.getLogger(__name__)
 
 NO_TRANSLATE_TEXTS = {
@@ -21,7 +23,7 @@ NO_TRANSLATE_TEXTS = {
 }
 
 _main_event_loop = asyncio.get_event_loop()
-_http_session = aiohttp.ClientSession()
+_http_session = None
 _translate_providers: List['TranslateProvider'] = []
 # text -> res
 _translate_cache: Dict[str, str] = {}
@@ -34,17 +36,45 @@ def init():
 
 
 async def _do_init():
-    # 考虑优先级
-    providers = [
-        TencentTranslate(),
-        YoudaoTranslate(),
-        BilibiliTranslate()
-    ]
+    global _http_session
+    _http_session = aiohttp.ClientSession(timeout=aiohttp.ClientTimeout(total=10))
+
+    cfg = config.get_config()
+    if not cfg.enable_translate:
+        return
+    providers = []
+    for trans_cfg in cfg.translator_configs:
+        provider = create_translate_provider(trans_cfg)
+        if provider is not None:
+            providers.append(provider)
     await asyncio.gather(*(provider.init() for provider in providers))
     global _translate_providers
     _translate_providers = providers
 
 
+def create_translate_provider(cfg):
+    type_ = cfg['type']
+    if type_ == 'TencentTranslateFree':
+        return TencentTranslateFree(
+            cfg['query_interval'], cfg['max_queue_size'], cfg['source_language'],
+            cfg['target_language']
+        )
+    elif type_ == 'BilibiliTranslateFree':
+        return BilibiliTranslateFree(cfg['query_interval'], cfg['max_queue_size'])
+    elif type_ == 'TencentTranslate':
+        return TencentTranslate(
+            cfg['query_interval'], cfg['max_queue_size'], cfg['source_language'],
+            cfg['target_language'], cfg['secret_id'], cfg['secret_key'],
+            cfg['region']
+        )
+    elif type_ == 'BaiduTranslate':
+        return BaiduTranslate(
+            cfg['query_interval'], cfg['max_queue_size'], cfg['source_language'],
+            cfg['target_language'], cfg['app_id'], cfg['secret']
+        )
+    return None
+
+
 def need_translate(text):
     text = text.strip()
     # 没有中文，平时打不出的字不管
@@ -54,7 +84,7 @@ def need_translate(text):
     if any(0x3040 <= ord(c) <= 0x30FF for c in text):
         return False
     # 弹幕同传
-    if text.startswith('【'):
+    if '【' in text:
         return False
     # 中日双语
     if text in NO_TRANSLATE_TEXTS:
@@ -82,14 +112,25 @@ def translate(text) -> Awaitable[Optional[str]]:
         future.set_result(res)
         return future
 
+    # 负载均衡，找等待时间最少的provider
+    min_wait_time = None
+    min_wait_time_provider = None
     for provider in _translate_providers:
-        if provider.is_available:
-            _text_future_map[key] = future
-            future.add_done_callback(functools.partial(_on_translate_done, key))
-            provider.translate(text, future)
-            return future
+        if not provider.is_available:
+            continue
+        wait_time = provider.wait_time
+        if min_wait_time is None or wait_time < min_wait_time:
+            min_wait_time = wait_time
+            min_wait_time_provider = provider
 
-    future.set_result(None)
+    # 没有可用的
+    if min_wait_time_provider is None:
+        future.set_result(None)
+        return future
+
+    _text_future_map[key] = future
+    future.add_done_callback(functools.partial(_on_translate_done, key))
+    min_wait_time_provider.translate(text, future)
     return future
 
 
@@ -98,12 +139,13 @@ def _on_translate_done(key, future):
     # 缓存
     try:
         res = future.result()
-    except:
+    except Exception:
         return
     if res is None:
         return
     _translate_cache[key] = res
-    while len(_translate_cache) > 50000:
+    cfg = config.get_config()
+    while len(_translate_cache) > cfg.translation_cache_size:
         _translate_cache.pop(next(iter(_translate_cache)), None)
 
 
@@ -115,45 +157,112 @@ class TranslateProvider:
     def is_available(self):
         return True
 
+    @property
+    def wait_time(self):
+        return 0
+
     def translate(self, text, future):
         raise NotImplementedError
 
 
-class TencentTranslate(TranslateProvider):
-    def __init__(self):
-        # 过期时间1小时
+class FlowControlTranslateProvider(TranslateProvider):
+    def __init__(self, query_interval, max_queue_size):
+        self._query_interval = query_interval
+        # (text, future)
+        self._text_queue = asyncio.Queue(max_queue_size)
+
+    async def init(self):
+        asyncio.ensure_future(self._translate_consumer())
+        return True
+
+    @property
+    def is_available(self):
+        return not self._text_queue.full()
+
+    @property
+    def wait_time(self):
+        return self._text_queue.qsize() * self._query_interval
+
+    def translate(self, text, future):
+        try:
+            self._text_queue.put_nowait((text, future))
+        except asyncio.QueueFull:
+            future.set_result(None)
+
+    async def _translate_consumer(self):
+        while True:
+            try:
+                text, future = await self._text_queue.get()
+                asyncio.ensure_future(self._translate_coroutine(text, future))
+                # 频率限制
+                await asyncio.sleep(self._query_interval)
+            except Exception:
+                logger.exception('FlowControlTranslateProvider error:')
+
+    async def _translate_coroutine(self, text, future):
+        try:
+            res = await self._do_translate(text)
+        except BaseException as e:
+            future.set_exception(e)
+        else:
+            future.set_result(res)
+
+    async def _do_translate(self, text):
+        raise NotImplementedError
+
+
+class TencentTranslateFree(FlowControlTranslateProvider):
+    def __init__(self, query_interval, max_queue_size, source_language, target_language):
+        super().__init__(query_interval, max_queue_size)
+        self._source_language = source_language
+        self._target_language = target_language
+
         self._qtv = ''
         self._qtk = ''
         self._reinit_future = None
         # 连续失败的次数
         self._fail_count = 0
-        self._cool_down_future = None
 
     async def init(self):
+        if not await super().init():
+            return False
+        if not await self._do_init():
+            return False
         self._reinit_future = asyncio.ensure_future(self._reinit_coroutine())
-        return await self._do_init()
+        return True
 
     async def _do_init(self):
         try:
             async with _http_session.get('https://fanyi.qq.com/') as r:
                 if r.status != 200:
-                    logger.warning('TencentTranslate init request failed: status=%d %s', r.status, r.reason)
+                    logger.warning('TencentTranslateFree init request failed: status=%d %s', r.status, r.reason)
                     return False
                 html = await r.text()
+
+            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]
+
+            async with _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.ClientConnectionError, asyncio.TimeoutError):
-            logger.exception('TencentTranslate init error:')
+            logger.exception('TencentTranslateFree init error:')
             return False
 
-        m = re.search(r"""\bqtv\s*=\s*['"](.+?)['"]""", html)
-        if m is None:
-            logger.exception('TencentTranslate init failed: qtv not found')
+        qtv = data.get('qtv', None)
+        if qtv is None:
+            logger.warning('TencentTranslateFree init failed: qtv not found')
             return False
-        qtv = m[1]
-        m = re.search(r"""\bqtk\s*=\s*['"](.+?)['"]""", html)
-        if m is None:
-            logger.exception('TencentTranslate init failed: qtk not found')
+        qtk = data.get('qtk', None)
+        if qtk is None:
+            logger.warning('TencentTranslateFree init failed: qtk not found')
             return False
-        qtk = m[1]
 
         self._qtv = qtv
         self._qtk = qtk
@@ -162,24 +271,15 @@ class TencentTranslate(TranslateProvider):
     async def _reinit_coroutine(self):
         try:
             while True:
-                await asyncio.sleep(55 * 60)
-                while True:
-                    logger.info('TencentTranslate reinit')
-                    try:
-                        if await self._do_init():
-                            break
-                    except:
-                        logger.exception('TencentTranslate init error:')
-                    await asyncio.sleep(3 * 60)
+                await asyncio.sleep(30)
+                logger.debug('TencentTranslateFree reinit')
+                asyncio.ensure_future(self._do_init())
         except asyncio.CancelledError:
             pass
 
     @property
     def is_available(self):
-        return self._qtv != '' and self._qtk != ''
-
-    def translate(self, text, future):
-        asyncio.ensure_future(self._translate_coroutine(text, future))
+        return self._qtv != '' and self._qtk != '' and super().is_available
 
     async def _translate_coroutine(self, text, future):
         try:
@@ -202,218 +302,236 @@ class TencentTranslate(TranslateProvider):
                     'Referer': 'https://fanyi.qq.com/'
                 },
                 data={
-                    'source': 'zh',
-                    'target': 'jp',
+                    'source': self._source_language,
+                    'target': self._target_language,
                     'sourceText': text,
                     'qtv': self._qtv,
                     'qtk': self._qtk
                 }
             ) as r:
                 if r.status != 200:
-                    logger.warning('TencentTranslate request failed: status=%d %s', r.status, r.reason)
+                    logger.warning('TencentTranslateFree request failed: status=%d %s', r.status, r.reason)
                     return None
                 data = await r.json()
         except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
             return None
         if data['errCode'] != 0:
-            logger.warning('TencentTranslate failed: %d %s', data['errCode'], data['errMsg'])
+            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.warning('TencentTranslate result is empty %s', data)
+            logger.warning('TencentTranslateFree result is empty %s', data)
             return None
         return res
 
     def _on_fail(self):
         self._fail_count += 1
-        # 目前没有测试出被ban的情况，为了可靠性，连续失败20次时冷却并重新init
-        if self._fail_count >= 20 and self._cool_down_future is None:
-            self._cool_down_future = asyncio.ensure_future(self._cool_down())
+        # 目前没有测试出被ban的情况，为了可靠性，连续失败20次时冷却直到下次重新init
+        if self._fail_count >= 20:
+            self._cool_down()
 
-    async def _cool_down(self):
-        logger.warning('TencentTranslate is cooling down')
+    def _cool_down(self):
+        logger.info('TencentTranslateFree is cooling down')
+        # 下次_do_init后恢复
         self._qtv = self._qtk = ''
-        try:
-            while True:
-                await asyncio.sleep(3 * 60)
-                logger.info('TencentTranslate reinit')
-                try:
-                    if await self._do_init():
-                        self._fail_count = 0
-                        break
-                except:
-                    logger.exception('TencentTranslate init error:')
-        finally:
-            logger.warning('TencentTranslate finished cooling down')
-            self._cool_down_future = None
+        self._fail_count = 0
 
 
-class YoudaoTranslate(TranslateProvider):
-    def __init__(self):
-        self._has_init = False
-        self._cool_down_future = None
-
-    async def init(self):
-        # 获取cookie
-        try:
-            async with _http_session.get('http://fanyi.youdao.com/') as r:
-                if r.status >= 400:
-                    logger.warning('YoudaoTranslate init request failed: status=%d %s', r.status, r.reason)
-                    return False
-        except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
-            return False
-
-        cookies = _http_session.cookie_jar.filter_cookies(yarl.URL('http://fanyi.youdao.com/'))
-        res = 'JSESSIONID' in cookies and 'OUTFOX_SEARCH_USER_ID' in cookies
-        if res:
-            self._has_init = True
-        return res
-
-    @property
-    def is_available(self):
-        return self._has_init
-
-    def translate(self, text, future):
-        asyncio.ensure_future(self._translate_coroutine(text, future))
-
-    async def _translate_coroutine(self, text, future):
-        try:
-            res = await self._do_translate(text)
-        except BaseException as e:
-            future.set_exception(e)
-        else:
-            future.set_result(res)
+class BilibiliTranslateFree(FlowControlTranslateProvider):
+    def __init__(self, query_interval, max_queue_size):
+        super().__init__(query_interval, max_queue_size)
 
     async def _do_translate(self, text):
-        try:
-            async with _http_session.post(
-                'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule',
-                headers={
-                    'Referer': 'http://fanyi.youdao.com/'
-                },
-                data={
-                    'i': text,
-                    'from': 'zh-CHS',
-                    'to': 'ja',
-                    'smartresult': 'dict',
-                    'client': 'fanyideskweb',
-                    **self._generate_salt(text),
-                    'doctype': 'json',
-                    'version': '2.1',
-                    'keyfrom': 'fanyi.web',
-                    'action': 'FY_BY_REALTlME'
-                }
-            ) as r:
-                if r.status != 200:
-                    logger.warning('YoudaoTranslate request failed: status=%d %s', r.status, r.reason)
-                    return None
-                data = await r.json()
-        except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
-            return None
-        except aiohttp.ContentTypeError:
-            # 被ban了
-            if self._cool_down_future is None:
-                self._cool_down_future = asyncio.ensure_future(self._cool_down())
-            return None
-        if data['errorCode'] != 0:
-            logger.warning('YoudaoTranslate failed: %d', data['errorCode'])
-            return None
-
-        res = []
-        for outer_result in data['translateResult']:
-            for inner_result in outer_result:
-                res.append(inner_result['tgt'])
-        return ''.join(res)
-
-    @staticmethod
-    def _generate_salt(text):
-        timestamp = int(time.time() * 1000)
-        salt = f'{timestamp}{random.randint(0, 9)}'
-        md5 = hashlib.md5()
-        md5.update(f'fanyideskweb{text}{salt}n%A-rKaT5fb[Gy?;N5@Tj'.encode())
-        sign = md5.hexdigest()
-        return {
-            'ts': timestamp,
-            'bv': '7bcd9ea3ff9b319782c2a557acee9179',  # md5(navigator.appVersion)
-            'salt': salt,
-            'sign': sign
-        }
-
-    async def _cool_down(self):
-        logger.warning('YoudaoTranslate is cooling down')
-        self._has_init = False
-        try:
-            while True:
-                await asyncio.sleep(3 * 60)
-                try:
-                    is_success = await self.init()
-                except:
-                    logger.exception('YoudaoTranslate init error:')
-                    continue
-                if is_success:
-                    break
-        finally:
-            logger.warning('YoudaoTranslate finished cooling down')
-            self._cool_down_future = None
-
-
-# 目前B站后端是百度翻译
-class BilibiliTranslate(TranslateProvider):
-    def __init__(self):
-        # 最长等待时间大约21秒，(text, future)
-        self._text_queue = asyncio.Queue(7)
-
-    async def init(self):
-        asyncio.ensure_future(self._translate_consumer())
-        return True
-
-    @property
-    def is_available(self):
-        return not self._text_queue.full()
-
-    def translate(self, text, future):
-        try:
-            self._text_queue.put_nowait((text, future))
-        except asyncio.QueueFull:
-            future.set_result(None)
-
-    async def _translate_consumer(self):
-        while True:
-            try:
-                text, future = await self._text_queue.get()
-                asyncio.ensure_future(self._translate_coroutine(text, future))
-                # 频率限制一分钟20次
-                await asyncio.sleep(3.1)
-            except:
-                logger.exception('BilibiliTranslate error:')
-
-    async def _translate_coroutine(self, text, future):
-        try:
-            res = await self._do_translate(text)
-        except BaseException as e:
-            future.set_exception(e)
-        else:
-            future.set_result(res)
-
-    @staticmethod
-    async def _do_translate(text):
         try:
             async with _http_session.get(
                 'https://api.live.bilibili.com/av/v1/SuperChat/messageTranslate',
                 params={
-                    'parent_area_id': '1',
-                    'area_id': '199',
+                    'room_id': '21396545',
+                    'ruid': '407106379',
+                    'parent_area_id': '9',
+                    'area_id': '371',
                     'msg': text
                 }
             ) as r:
                 if r.status != 200:
-                    logger.warning('BilibiliTranslate request failed: status=%d %s', r.status, r.reason)
+                    logger.warning('BilibiliTranslateFree request failed: status=%d %s', r.status, r.reason)
                     return None
                 data = await r.json()
         except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
             return None
         if data['code'] != 0:
-            logger.warning('BilibiliTranslate failed: %d %s', data['code'], data['msg'])
+            logger.warning('BilibiliTranslateFree failed: %d %s', data['code'], data['msg'])
             return None
         return data['data']['message_trans']
+
+
+class TencentTranslate(FlowControlTranslateProvider):
+    def __init__(self, query_interval, max_queue_size, source_language, target_language,
+                 secret_id, secret_key, region):
+        super().__init__(query_interval, max_queue_size)
+        self._source_language = source_language
+        self._target_language = target_language
+        self._secret_id = secret_id
+        self._secret_key = secret_key
+        self._region = region
+
+        self._cool_down_timer_handle = None
+
+    @property
+    def is_available(self):
+        return self._cool_down_timer_handle is None and super().is_available
+
+    async def _do_translate(self, text):
+        try:
+            async with self._request_tencent_cloud(
+                'TextTranslate',
+                '2018-03-21',
+                {
+                    'SourceText': text,
+                    'Source': self._source_language,
+                    'Target': self._target_language,
+                    'ProjectId': 0
+                }
+            ) as r:
+                if r.status != 200:
+                    logger.warning('TencentTranslate request failed: status=%d %s', r.status, r.reason)
+                    return None
+                data = (await r.json())['Response']
+        except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
+            return None
+        error = data.get('Error', None)
+        if error is not None:
+            logger.warning('TencentTranslate failed: %s %s, RequestId=%s', error['Code'],
+                           error['Message'], data['RequestId'])
+            self._on_fail(error['Code'])
+            return None
+        return data['TargetText']
+
+    def _request_tencent_cloud(self, action, version, body):
+        body_bytes = json.dumps(body).encode('utf-8')
+
+        canonical_headers = 'content-type:application/json; charset=utf-8\nhost:tmt.tencentcloudapi.com\n'
+        signed_headers = 'content-type;host'
+        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')
+        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}'
+
+        def sign(key, msg):
+            return hmac.new(key, msg.encode('utf-8'), hashlib.sha256).digest()
+
+        secret_date = sign(('TC3' + self._secret_key).encode('utf-8'), date)
+        secret_service = sign(secret_date, 'tmt')
+        secret_signing = sign(secret_service, 'tc3_request')
+        signature = hmac.new(secret_signing, string_to_sign.encode('utf-8'), hashlib.sha256).hexdigest()
+
+        authorization = (
+            f'TC3-HMAC-SHA256 Credential={self._secret_id}/{credential_scope}, '
+            f'SignedHeaders={signed_headers}, Signature={signature}'
+        )
+
+        headers = {
+            'Authorization': authorization,
+            'Content-Type': 'application/json; charset=utf-8',
+            'X-TC-Action': action,
+            'X-TC-Version': version,
+            'X-TC-Timestamp': str(request_timestamp),
+            'X-TC-Region': self._region
+        }
+
+        return _http_session.post('https://tmt.tencentcloudapi.com/', headers=headers, data=body_bytes)
+
+    def _on_fail(self, code):
+        if self._cool_down_timer_handle is not None:
+            return
+
+        sleep_time = 0
+        if code == 'FailedOperation.NoFreeAmount':
+            # 下个月恢复免费额度
+            cur_time = datetime.datetime.now()
+            year = cur_time.year
+            month = cur_time.month + 1
+            if month > 12:
+                year += 1
+                month = 1
+            next_month_time = datetime.datetime(year, month, 1, minute=5)
+            sleep_time = (next_month_time - cur_time).total_seconds()
+            # Python 3.8之前不能超过一天
+            sleep_time = min(sleep_time, 24 * 60 * 60 - 1)
+        elif code in ('FailedOperation.ServiceIsolate', 'LimitExceeded'):
+            # 需要手动处理，等5分钟
+            sleep_time = 5 * 60
+        if sleep_time != 0:
+            self._cool_down_timer_handle = asyncio.get_event_loop().call_later(
+                sleep_time, self._on_cool_down_timeout
+            )
+
+    def _on_cool_down_timeout(self):
+        self._cool_down_timer_handle = None
+
+
+class BaiduTranslate(FlowControlTranslateProvider):
+    def __init__(self, query_interval, max_queue_size, source_language, target_language,
+                 app_id, secret):
+        super().__init__(query_interval, max_queue_size)
+        self._source_language = source_language
+        self._target_language = target_language
+        self._app_id = app_id
+        self._secret = secret
+
+        self._cool_down_timer_handle = None
+
+    @property
+    def is_available(self):
+        return self._cool_down_timer_handle is None and super().is_available
+
+    async def _do_translate(self, text):
+        try:
+            async with _http_session.post(
+                'https://fanyi-api.baidu.com/api/trans/vip/translate',
+                data=self._add_sign({
+                    'q': text,
+                    'from': self._source_language,
+                    'to': self._target_language,
+                    'appid': self._app_id,
+                    'salt': random.randint(1, 999999999)
+                })
+            ) as r:
+                if r.status != 200:
+                    logger.warning('BaiduTranslate request failed: status=%d %s', r.status, r.reason)
+                    return None
+                data = await r.json()
+        except (aiohttp.ClientConnectionError, asyncio.TimeoutError):
+            return None
+        error_code = data.get('error_code', None)
+        if error_code is not None:
+            logger.warning('BaiduTranslate failed: %s %s', error_code, data['error_msg'])
+            self._on_fail(error_code)
+            return None
+        return ''.join(result['dst'] for result in data['trans_result'])
+
+    def _add_sign(self, data):
+        str_to_sign = f"{self._app_id}{data['q']}{data['salt']}{self._secret}"
+        sign = hashlib.md5(str_to_sign.encode('utf-8')).hexdigest()
+        return {**data, 'sign': sign}
+
+    def _on_fail(self, code):
+        if self._cool_down_timer_handle is not None:
+            return
+
+        sleep_time = 0
+        if code == '54004':
+            # 账户余额不足，需要手动处理，等5分钟
+            sleep_time = 5 * 60
+        if sleep_time != 0:
+            self._cool_down_timer_handle = asyncio.get_event_loop().call_later(
+                sleep_time, self._on_cool_down_timeout
+            )
+
+    def _on_cool_down_timeout(self):
+        self._cool_down_timer_handle = None

requirements.txt

@@ -1,3 +1,3 @@
-aiohttp==3.5.4
+aiohttp==3.7.4
 sqlalchemy==1.3.13
 tornado==6.0.2

update.py

@@ -4,7 +4,7 @@ import asyncio
 
 import aiohttp
 
-VERSION = 'v1.4.5'
+VERSION = 'v1.5.2'
 
 
 def check_update():
@@ -13,7 +13,7 @@ def check_update():
 
 async def _do_check_update():
     try:
-        async with aiohttp.ClientSession() as session:
+        async with aiohttp.ClientSession(timeout=aiohttp.ClientTimeout(total=10)) as session:
             async with session.get('https://api.github.com/repos/xfgryujk/blivechat/releases/latest') as r:
                 data = await r.json()
                 if data['name'] != VERSION:
@@ -24,3 +24,5 @@ async def _do_check_update():
                     print('---------------------------------------------')
     except aiohttp.ClientConnectionError:
         print('Failed to check update: connection failed')
+    except asyncio.TimeoutError:
+        print('Failed to check update: timeout')