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🔍 Post descriptions

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This commit is contained in:
LittleSheep 2025-01-04 01:56:22 +08:00
parent cc2b34b2ab
commit b4c5361f28
1 changed files with 68 additions and 3 deletions
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71
src/pages/posts/[...id].tsx
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@ -14,9 +14,11 @@ import {
Typography,
Divider,
} from '@mui/material'
import { AttachmentItem } from '@/components/attachments/AttachmentItem'
import { GetServerSideProps, InferGetServerSidePropsType } from 'next'
import { useEffect, useMemo, useState } from 'react'
import { unified } from 'unified'
import Head from 'next/head'
import Image from 'next/image'
import rehypeSanitize from 'rehype-sanitize'
import rehypeStringify from 'rehype-stringify'
@ -24,13 +26,15 @@ import remarkParse from 'remark-parse'
import remarkRehype from 'remark-rehype'
import CloseIcon from '@mui/icons-material/Close'
import { AttachmentItem } from '@/components/attachments/AttachmentItem'
export const getServerSideProps = (async (context) => {
const id = context.params!.id as string[]
try {
const { data: post } = await sni.get<SnPost>('/cgi/co/posts/' + id.join(':'))
if (post.body.content) {
if (!post.body.description) {
post.body.description = post.body.content.replaceAll('\n', ' ').substring(0, 200)
}
const out = await unified()
.use(remarkParse)
.use(remarkRehype)
@ -52,7 +56,48 @@ export const getServerSideProps = (async (context) => {
}) satisfies GetServerSideProps<{ post: SnPost; attachments: SnAttachment[] }>
export default function Post({ post, attachments }: InferGetServerSidePropsType<typeof getServerSideProps>) {
const link = useMemo(() => `https://sn.solsynth.dev/posts/${post.id}`, [post])
const appLink = useMemo(() => `https://sn.solsynth.dev/posts/${post.id}`, [post])
const link = useMemo(
() =>
post.alias && post.aliasPrefix
? `https://solsynth.dev/posts/${post.aliasPrefix}/${post.alias}`
: `https://solsynth.dev/posts/${post.id}`,
[post],
)
const title = useMemo(
() =>
post.body.title
? `${post.body.title} / @${post.publisher.name} / Solar Network`
: `Post #${post.id} / @${post.publisher.name} / Solar Network`,
[post],
)
const description = useMemo(() => post.body.description, [post])
const image = useMemo(() => {
if (post.body.thumbnail) {
return getAttachmentUrl(post.body.thumbnail)
}
if (attachments) {
const images = attachments.filter((a) => a.mimetype.startsWith('image'))
if (images) return getAttachmentUrl(images[0].rid)
}
return null
}, [post])
const video = useMemo(() => {
if (attachments) {
const videos = attachments.filter((a) => a.mimetype.startsWith('video'))
if (videos) return getAttachmentUrl(videos[0].rid)
}
return null
}, [post])
const audio = useMemo(() => {
if (attachments) {
const audios = attachments.filter((a) => a.mimetype.startsWith('audio'))
if (audios) return getAttachmentUrl(audios[0].rid)
}
return null
}, [post])
const [openAppHint, setOpenAppHint] = useState<boolean>()
@ -70,6 +115,26 @@ export default function Post({ post, attachments }: InferGetServerSidePropsType<
return (
<>
<Head>
<title>{title}</title>
<meta name="description" content={description} />
<meta name="author" content={`@${post.publisher.name}`} />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:creator" content={`@${post.publisher.name}`} />
<meta name="twitter:title" content={title} />
<meta name="twitter:description" content={description} />
<meta property="og:url" content={link} />
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
<meta property="og:type" content="article" />
<meta property="og:site_name" content="Solar Network" />
{image && <meta property="og:image" content={image} />}
{video && <meta property="og:video" content={video} />}
{audio && <meta property="og:audio" content={audio} />}
</Head>
<Collapse in={openAppHint}>
<Alert
variant="filled"
@ -90,7 +155,7 @@ export default function Post({ post, attachments }: InferGetServerSidePropsType<
>
<AlertTitle gutterBottom={false}>Open in Solian</AlertTitle>
All feature supported, cross-platform, the official app of Solar Network.{' '}
<Link href={link} color="#ffffff">
<Link href={appLink} color="#ffffff">
Launch
</Link>
</Alert>