添加 Theme 功能

This commit is contained in:
Azide
2023-10-13 23:18:39 +08:00
committed by felinae98
parent 6aaec45d15
commit f202071e9f
57 changed files with 1709 additions and 802 deletions
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from .build import ArknightsTheme
__theme_meta__ = ArknightsTheme()
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from pathlib import Path
from dataclasses import dataclass
from typing import TYPE_CHECKING, Literal
from nonebot_plugin_saa import Text, Image, MessageSegmentFactory
from nonebot_bison.theme import Theme, ThemeRenderError, ThemeRenderUnsupportError
if TYPE_CHECKING:
from nonebot_bison.post import Post
@dataclass
class ArkData:
announce_title: str
content: str
banner_image_url: str | Path | None
class ArknightsTheme(Theme):
"""Arknights 公告风格主题
需要安装`nonebot_plugin_htmlrender`插件
"""
name: Literal["arknights"] = "arknights"
need_browser: bool = True
template_path: Path = Path(__file__).parent / "templates"
template_name: str = "announce.html.jinja"
async def render(self, post: "Post"):
from nonebot_plugin_htmlrender import template_to_pic
if not post.title:
raise ThemeRenderUnsupportError("标题为空")
if post.images and len(post.images) > 1:
raise ThemeRenderUnsupportError("图片数量大于1")
banner = post.images[0] if post.images else None
if banner is not None and not isinstance(banner, str | Path):
raise ThemeRenderUnsupportError(f"图片类型错误, 期望 str 或 Path, 实际为 {type(banner)}")
ark_data = ArkData(
announce_title=post.title,
content=post.content,
banner_image_url=banner,
)
try:
announce_pic = await template_to_pic(
template_path=self.template_path.as_posix(),
template_name=self.template_name,
templates={
"data": ark_data,
},
pages={
"viewport": {"width": 600, "height": 100},
"base_url": self.template_path.as_uri(),
},
)
except Exception as e:
raise ThemeRenderError(f"渲染文本失败: {e}")
msgs: list[MessageSegmentFactory] = []
msgs.append(Image(announce_pic))
if post.url:
msgs.append(Text(f"前往:{post.url}"))
return [Image(announce_pic)]
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, minimum-scale=1"
/>
<link rel="icon" href="data:;base64,=" />
<title>公告</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div class="main">
<div class="container">
<div class="standerd-container">
{% if data.banner_image_url %}
<div class="banner-image-container">
<img class="banner-image" src="{{ data.banner_image_url }}" />
</div>
{% endif %}
<div class="head-title-container">
<span class="head-title">{{ data.announce_title }}</span>
</div>
<div class="content">{{ data.content }}</div>
</div>
</div>
</div>
</body>
</html>
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/**
引用自 https://ak.hycdn.cn/announce/assets/css/announcement.v_0_1_2.css
**/
@media screen and (max-device-width: 480px) {
body {
-webkit-text-size-adjust: 100%;
}
}
html {
height: 100%;
}
body,
head {
margin: 0;
padding: 0;
}
body {
background-color: #313131;
min-height: 100%;
background-color: #d0d0cf;
}
.main {
max-width: 980px;
font-family: "Microsoft Yahei";
width: 100%;
margin: auto;
font-size: 1rem;
min-height: 100%;
}
.main .container {
min-height: 100%;
}
.main .container .standerd-container {
padding: 2.72727273%;
width: 94.54545455%;
margin: auto;
}
.main .container .standerd-container .banner-image-container {
margin-bottom: 0.8rem;
}
.main .container .standerd-container .banner-image-container .banner-image {
display: block;
width: 100%;
}
.main .container .standerd-container .head-title-container {
margin: 0;
background-image: url(
https://ak.hycdn.cn/announce/assets/images/announcement/header.jpg);
background-size: cover;
position: relative;
margin-bottom: 0.6rem;
}
.main .container .standerd-container .head-title-container::before {
content: "";
display: block;
width: 100%;
padding-top: 6.02564103%;
}
.main .container .standerd-container .head-title-container .head-title {
padding-left: 0.25rem;
color: #fff;
font-weight: 500;
overflow: hidden;
position: absolute;
top: 0;
width: 100%;
height: 100%;
box-sizing: border-box;
display: flex;
justify-content: center;
flex-direction: column;
font-size: 1rem;
}
.main .container .standerd-container .content {
line-height: 0.8rem;
font-size: 0.6rem;
}
.main .container .standerd-container .content h4 {
font-size: 110%;
margin-block-start: 0.5rem;
margin-block-end: 0.5rem;
}
.main .container .standerd-container .content p {
margin-block-start: 0.25rem;
margin-block-end: 0.25rem;
min-height: 0.8rem;
}
.main .container .standerd-container .content img {
max-width: 100%;
margin: auto;
display: block;
}
.main .container .banner-image-container.cover {
width: 100%;
height: 100%;
position: absolute;
overflow: hidden;
}
.main .container .banner-image-container.cover .cover-jumper {
width: 100%;
height: 100%;
display: block;
}
.main .container .banner-image-container.cover .banner-image {
width: 100%;
height: 100%;
}
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from .build import BasicTheme
__theme_meta__ = BasicTheme()
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from typing import TYPE_CHECKING, Literal
from nonebot_plugin_saa import Text, Image, MessageSegmentFactory
from nonebot_bison.theme import Theme
from nonebot_bison.utils import pic_merge, is_pics_mergable
if TYPE_CHECKING:
from nonebot_bison.post import Post
class BasicTheme(Theme):
"""最基本的主题
纯文本,应为每个Post必定支持的Theme
"""
name: Literal["basic"] = "basic"
async def render(self, post: "Post") -> list[MessageSegmentFactory]:
text = ""
if post.title:
text += f"{post.title}\n\n"
text += post.content if len(post.content) < 500 else f"{post.content[:500]}..."
text += f"\n来源: {post.platform.name} {post.nickname or ''}\n"
if post.url:
text += f"详情: {post.url}"
msgs: list[MessageSegmentFactory] = [Text(text)]
if post.images:
pics = post.images
if is_pics_mergable(pics):
pics = await pic_merge(list(pics), post.platform.client)
msgs.extend(map(Image, pics))
return msgs
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from .build import BriefTheme
__theme_meta__ = BriefTheme()
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from typing import TYPE_CHECKING, Literal
from nonebot_plugin_saa import Text, Image, MessageSegmentFactory
from nonebot_bison.utils import pic_merge, is_pics_mergable
from nonebot_bison.theme import Theme, ThemeRenderUnsupportError
if TYPE_CHECKING:
from nonebot_bison.post import Post
class BriefTheme(Theme):
"""简报主题,只发送标题、头图(如果有)、URL(如果有)"""
name: Literal["brief"] = "brief"
async def render(self, post: "Post") -> list[MessageSegmentFactory]:
if not post.title:
raise ThemeRenderUnsupportError("Post has no title")
text = f"{post.title}\n\n"
text += f"来源: {post.platform.name} {post.nickname or ''}\n"
if post.url:
text += f"详情: {post.url}"
msgs: list[MessageSegmentFactory] = [Text(text)]
if post.images:
pics = post.images
if is_pics_mergable(pics):
pics = await pic_merge(list(pics), post.platform.client)
msgs.append(Image(pics[0]))
return msgs
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# Jinja模版与LOGO图片说明
## LOGO图片
- `templates/ceobecanteen_logo.png`
### 版权声明
<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="知识共享许可协议" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a><br />logo图片采用<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/">知识共享署名-非商业性使用-相同方式共享 4.0 国际许可协议</a>进行许可。
本项目<img src="templates/ceobecanteen_logo.png" style="width:100px">使用已经过 [Ceobe Canteen](https://github.com/Enraged-Dun-Cookie-Development-Team) 授权许可使用。
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from .build import CeobeCanteenTheme
__theme_meta__ = CeobeCanteenTheme()
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from pathlib import Path
from datetime import datetime
from typing import TYPE_CHECKING, Literal
import jinja2
from pydantic import BaseModel, root_validator
from nonebot_plugin_saa import Text, Image, MessageSegmentFactory
from nonebot_bison.theme.utils import convert_to_qr
from nonebot_bison.theme import Theme, ThemeRenderError, ThemeRenderUnsupportError
if TYPE_CHECKING:
from nonebot_bison.post import Post
class CeobeInfo(BaseModel):
"""卡片的信息部分
datasource: 数据来源
time: 时间
"""
datasource: str
time: str
class CeoboContent(BaseModel):
"""卡片的内容部分
image: 图片链接
text: 文字内容
"""
image: str | None
text: str | None
@root_validator
def check(cls, values):
if values["image"] is None and values["text"] is None:
raise ValueError("image and text cannot be both None")
return values
class CeobeCard(BaseModel):
info: CeobeInfo
content: CeoboContent
qr: str | None
class CeobeCanteenTheme(Theme):
"""小刻食堂 分享卡片风格主题
需要安装`nonebot_plugin_htmlrender`插件
"""
name: Literal["ceobecanteen"] = "ceobecanteen"
need_browser: bool = True
template_path: Path = Path(__file__).parent / "templates"
template_name: str = "ceobe_canteen.html.jinja"
def parse(self, post: "Post") -> CeobeCard:
"""解析 Post 为 CeobeCard"""
if not post.nickname:
raise ThemeRenderUnsupportError("post.nickname is None")
if not post.timestamp:
raise ThemeRenderUnsupportError("post.timestamp is None")
info = CeobeInfo(
datasource=post.nickname, time=datetime.fromtimestamp(post.timestamp).strftime("%Y-%m-%d %H:%M:%S")
)
head_pic = post.images[0] if post.images else None
if head_pic is not None and not isinstance(head_pic, str):
raise ThemeRenderUnsupportError("post.images[0] is not str")
content = CeoboContent(image=head_pic, text=post.content)
return CeobeCard(info=info, content=content, qr=convert_to_qr(post.url or "No URL"))
async def render(self, post: "Post") -> list[MessageSegmentFactory]:
ceobe_card = self.parse(post)
from nonebot_plugin_htmlrender import get_new_page
template_env = jinja2.Environment(
loader=jinja2.FileSystemLoader(self.template_path),
enable_async=True,
)
template = template_env.get_template(self.template_name)
html = await template.render_async(card=ceobe_card)
pages = {
"viewport": {"width": 1000, "height": 3000},
"base_url": self.template_path.as_uri(),
}
try:
async with get_new_page(**pages) as page:
await page.goto(self.template_path.as_uri())
await page.set_content(html)
await page.wait_for_timeout(1)
img_raw = await page.locator("#ceobecanteen-card").screenshot(
type="png",
)
except Exception as e:
raise ThemeRenderError(f"Render error: {e}") from e
msgs: list[MessageSegmentFactory] = [Image(img_raw)]
text = f"来源: {post.platform.name} {post.nickname or ''}\n"
if post.url:
text += f"详情: {post.url}"
msgs.append(Text(text))
if post.images:
msgs.extend(map(Image, post.images))
return msgs
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>小刻食堂分享卡片</title>
</head>
<body>
<div id="ceobecanteen-card">
{% if card.content.image %}
<img src="{{ card.content.image }}" class="cover-img">
{% endif %}
{% if card.content.text %}
<div class="main-content">{{ card.content.text }}</div>
{% endif %}
<div class="footer">
<div class="datasource">
<div class="datasource-text">
<div class="datasource-name">{{ card.info.datasource }}</div>
<div class="time">{{ card.info.time }}</div>
</div>
<img class='qr' src="{{ card.qr }}">
</div>
<div class="source">
<img class='bison-logo' src="bison_logo.jpg">
<div class="source-text">
<div class="slogan">小刻吃到饼啦!</div>
<div class="linkage">bison&amp;小刻食堂联动</div>
<div class="description">来自小刻食堂再转发</div>
</div>
<img class='ceobe-logo' src="ceobecanteen_logo.png">
</div>
</div>
</div>
</body>
</html>
<style type="text/css">
#ceobecanteen-card {
width: 700px;
background-color: rgb(240, 236, 233);
}
.cover-img {
width: 100%;
}
.main-content {
padding: 30px;
white-space: pre-line;
}
.footer {
margin: 0 2%;
height: 80px;
border-top: 1px solid rgb(185, 181, 177);
display: flex;
padding: 10px 0;
}
.footer .datasource {
width: 45%;
padding-right: 5px;
border-right: 1px solid rgb(185, 181, 177);
display: flex;
justify-content: space-around;
}
.footer .datasource .datasource-text {
align-self: center;
}
.footer .datasource .datasource-text .datasource-name {
font-weight: bold;
font-size: 24px;
}
.footer .datasource .datasource-text .time {
font-size: 13px;
color: rgb(138, 136, 134);
}
.footer .datasource .qr {
width: 80px;
object-fit: contain;
}
.source {
width: 55%;
display: flex;
justify-content: space-evenly;
color: rgb(138, 136, 134);
font-size: 13px;
}
.footer .source .source-text {
align-self: center;
}
.source .slogan {
font-weight: bold;
font-size: 24px;
color: black;
}
.source .bison-logo,
.source .ceobe-logo {
width: 60px;
object-fit: contain;
}
</style>
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from .build import Ht2iTheme
__theme_meta__ = Ht2iTheme()
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from typing import TYPE_CHECKING, Literal
from nonebot_plugin_saa import Text, Image, MessageSegmentFactory
from nonebot_bison.theme import Theme, ThemeRenderError
from nonebot_bison.utils import pic_merge, is_pics_mergable
if TYPE_CHECKING:
from nonebot_bison.post import Post
class Ht2iTheme(Theme):
"""使用浏览器将文本渲染为图片
HTML render Text To Image.
需要安装`nonebot_plugin_htmlrender`插件
"""
name: Literal["ht2i"] = "ht2i"
need_browser: bool = True
async def _text_render(self, text: str):
from nonebot_plugin_htmlrender import text_to_pic
try:
return Image(await text_to_pic(text))
except Exception as e:
raise ThemeRenderError(f"渲染文本失败: {e}")
async def render(self, post: "Post"):
_text = ""
if post.title:
_text += f"{post.title}\n\n"
_text += post.content if len(post.content) < 500 else f"{post.content[:500]}..."
_text += f"\n来源: {post.platform.name} {post.nickname or ''}\n"
msgs: list[MessageSegmentFactory] = [await self._text_render(_text)]
if post.url:
msgs.append(Text(f"详情: {post.url}"))
if post.images:
pics = post.images
if is_pics_mergable(pics):
pics = await pic_merge(list(pics), post.platform.client)
msgs.extend(map(Image, pics))
return msgs