forked from bot/app
79 lines
2.0 KiB
Python
79 lines
2.0 KiB
Python
import os
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# import time
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# from typing import Literal
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import aiofiles
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import nonebot
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from src.utils.htmlrender import (
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template_to_html,
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template_to_pic,
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# get_new_page,
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)
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from .tools import random_hex_string
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async def template2html(
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template: str,
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templates: dict,
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) -> str:
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"""
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Args:
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template: str: 模板文件
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**templates: dict: 模板参数
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Returns:
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HTML 正文
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"""
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template_path = os.path.dirname(template)
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template_name = os.path.basename(template)
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return await template_to_html(template_path, template_name, **templates)
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async def template2image(
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template: str,
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templates: dict,
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wait: int = 1,
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scale_factor: float = 1,
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debug: bool = False,
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) -> bytes:
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"""
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template -> html -> image
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Args:
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debug: 输入渲染好的 html
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wait: 等待时间，单位秒
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pages: 页面参数
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template: str: 模板文件
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templates: dict: 模板参数
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scale_factor: 缩放因子，越高越清晰
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Returns:
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图片二进制数据
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"""
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template_path = os.path.dirname(template)
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template_name = os.path.basename(template)
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if debug:
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# 重载资源
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raw_html = await template_to_html(
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template_name=template_name,
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template_path=template_path,
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**templates,
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)
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random_file_name = f"debug-{random_hex_string(6)}.html"
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async with aiofiles.open(
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os.path.join(template_path, random_file_name), "w", encoding="utf-8"
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) as f:
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await f.write(raw_html)
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nonebot.logger.info("Debug HTML: %s" % f"{random_file_name}")
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return await template_to_pic(
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template_name=template_name,
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template_path=template_path,
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templates=templates,
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wait=wait,
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viewport={
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"width": 1080,
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"height": 10,
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"deviceScaleFactor": scale_factor,
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},
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)
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