update browser

.circleci/config.yml

@@ -29,6 +29,9 @@ jobs:
   test:
     docker:
       - image: cimg/python:3.9
+      - image: browserless/chrome
+    environment:
+      HK_REPORTER_BROWSER: ws://localhost:3000
     steps:
       - checkout
       # - run: sed -e '41,45d' -i pyproject.toml

CHANGELOG.md

@@ -4,7 +4,8 @@
 - 增加了简单的单元测试
 - 增加了管理员直接管理订阅的能力
 
-## [0.2.12] - 2021-06-24
+## [0.3.0] - 2021-06-24
 - 微博tag支持
 - 修复bug
 - 增加微博超话和纯文字支持
+- 更改浏览器配置

README.md

@@ -50,7 +50,11 @@ go-cqhttp镜像可使用`felinae98/go-cqhttp-ffmpeg`（数据目录为`/data`）
 ### 配置变量
 * `HK_REPORTER_CONFIG_PATH` (str) 配置文件保存目录，如果不设置，则为当前目录下的`data`文件夹
 * `HK_REPORTER_USE_PIC` (bool) 以图片形式发送文字（推荐在帐号被风控时使用）
-* `HK_REPORTER_USE_LOCAL` (bool) 使用本地chromium（文字转图片时需要），否则第一次启动会下载chromium
+* ~~`HK_REPORTER_USE_LOCAL` (bool) 使用本地chromium（文字转图片时需要），否则第一次启动会下载chromium~~
+* `HK_REPORTER_BROWSER` (str) 明日方舟游戏公告和以以图片形式发送文字需要浏览器支持，如果不设置会在使用到
+    功能的时候自动下载Chromium（不推荐）
+    * 使用本地安装的Chromiun: 设置为`local:<chromium path>`
+    * 使用browserless提供的服务浏览器管理服务（推荐）:设置为`ws://********`
 
 同时，建议配置`SUPERUSERS`环境变量便于机器人管理
 

pyproject.toml

@@ -48,5 +48,6 @@ default = true
 
 [tool.pytest.ini_options]
 markers = [
-    "compare: compare fetching result with rsshub"
+    "compare: compare fetching result with rsshub",
+    "render: render img by chrome"
 ]

src/plugins/nonebot_hk_reporter/__init__.py

@@ -7,3 +7,4 @@ from . import send
 from . import post
 from . import platform
 from . import types
+from . import utils

src/plugins/nonebot_hk_reporter/plugin_config.py

@@ -1,4 +1,6 @@
 from pydantic import BaseSettings
+
+import warnings
 import nonebot
 
 class PlugConfig(BaseSettings):
@@ -6,6 +8,7 @@ class PlugConfig(BaseSettings):
     hk_reporter_config_path: str = ""
     hk_reporter_use_pic: bool = False
     hk_reporter_use_local: bool = False
+    hk_reporter_browser: str = ''
     hk_reporter_init_filter: bool = True
 
     class Config:
@@ -13,3 +16,5 @@ class PlugConfig(BaseSettings):
 
 global_config = nonebot.get_driver().config
 plugin_config = PlugConfig(**global_config.dict())
+if plugin_config.hk_reporter_use_local:
+    warnings.warn('HK_REPORTER_USE_LOCAL is deprecated, please use HK_REPORTER_BROWSER')

src/plugins/nonebot_hk_reporter/utils.py

@@ -1,14 +1,12 @@
 import asyncio
 from html import escape
-import os
-from tempfile import NamedTemporaryFile
 from typing import Awaitable, Callable, Optional
+from urllib.parse import quote
 
-from pyppeteer import launch
-from pyppeteer.browser import Browser
-from pyppeteer.chromium_downloader import check_chromium, download_chromium
-from pyppeteer.page import Page
 from nonebot.log import logger
+from pyppeteer import connect, launch
+from pyppeteer.browser import Browser
+from pyppeteer.page import Page
 
 from .plugin_config import plugin_config
 
@@ -19,9 +17,6 @@ class Singleton(type):
             cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
         return cls._instances[cls]
 
-if not plugin_config.hk_reporter_use_local and not check_chromium():
-    
-    download_chromium()
 
 class Render(metaclass=Singleton):
 
@@ -29,6 +24,24 @@ class Render(metaclass=Singleton):
         self.lock = asyncio.Lock()
         self.browser: Browser
         self.interval_log = ''
+        self.remote_browser = False
+
+    async def get_browser(self) -> Browser:
+        if plugin_config.hk_reporter_browser:
+            if plugin_config.hk_reporter_browser.startswith('local:'):
+                path = plugin_config.hk_reporter_browser.split('local:', 1)[1]
+                return await launch(executablePath=path, args=['--no-sandbox'])
+            if plugin_config.hk_reporter_browser.startswith('ws:'):
+                self.remote_browser = True
+                return await connect(browserWSEndpoint=plugin_config.hk_reporter_browser)
+            raise RuntimeError('HK_REPORTER_BROWSER error')
+        if plugin_config.hk_reporter_use_local:
+            return await launch(executablePath='/usr/bin/chromium', args=['--no-sandbox'])
+        return await launch(args=['--no-sandbox'])
+
+    async def close_browser(self):
+        if not self.remote_browser:
+            await self.browser.close()
 
     async def render(self, url: str, viewport: Optional[dict] = None, target: Optional[str] = None,
             operation: Optional[Callable[[Page], Awaitable[None]]] = None) -> Optional[str]:
@@ -51,10 +64,7 @@ class Render(metaclass=Singleton):
     async def do_render(self, url: str, viewport: Optional[dict] = None, target: Optional[str] = None,
             operation: Optional[Callable[[Page], Awaitable[None]]] = None) -> str:
         async with self.lock:
-            if plugin_config.hk_reporter_use_local:
-                self.browser = await launch(executablePath='/usr/bin/chromium', args=['--no-sandbox'])
-            else:
-                self.browser = await launch(args=['--no-sandbox'])
+            self.browser = await self.get_browser()
             self._inter_log('open browser')
             page = await self.browser.newPage()
             if operation:
@@ -73,7 +83,7 @@ class Render(metaclass=Singleton):
             self._inter_log('screenshot')
             await page.close()
             self._inter_log('close page')
-            await self.browser.close()
+            await self.close_browser()
             self._inter_log('close browser')
             return str(data)
 
@@ -81,11 +91,8 @@ class Render(metaclass=Singleton):
         lines = text.split('\n')
         parsed_lines = list(map(lambda x: '<p>{}</p>'.format(escape(x)), lines))
         html_text = '<div style="width:17em;padding:1em">{}</div>'.format(''.join(parsed_lines))
-        with NamedTemporaryFile('wt', suffix='.html', delete=False) as tmp:
-            tmp_path = tmp.name
-            tmp.write(html_text)
-        data = await self.render('file://{}'.format(tmp_path), target='div')
-        os.remove(tmp_path)
+        url = 'data:text/html,{}'.format(quote(html_text))
+        data = await self.render(url, target='div')
         return data
 
     async def text_to_pic_cqcode(self, text:str) -> str:

tests/test_render.py

@@ -0,0 +1,14 @@
+import pytest
+import typing
+
+if typing.TYPE_CHECKING:
+    import sys
+    sys.path.append('./src/plugins')
+    import nonebot_hk_reporter
+
+@pytest.mark.asyncio
+@pytest.mark.render
+async def test_render(plugin_module: 'nonebot_hk_reporter'):
+    render = plugin_module.utils.Render()
+    res = await render.text_to_pic('a\nbbbbbbbbbbbbbbbbbbbbbb\ncd')
+    print(res)