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import { useRouter } from "next/router"; |
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import ErrorPage from "next/error"; |
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import Container from "../../components/container"; |
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import PostBody from "../../components/post-body"; |
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import Header from "../../components/header"; |
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import PostHeader from "../../components/post-header"; |
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import SectionSeparator from "../../components/section-separator"; |
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import Layout from "../../components/layout"; |
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import { getByUrl, getByHandle } from "../../lib/api"; |
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import PostTitle from "../../components/post-title"; |
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import Head from "next/head"; |
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import { EXAMPLE_TOOL_NAME } from "../../lib/constants"; |
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import Tags from "../../components/tags"; |
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import PostType from "../../types/postType"; |
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type Props = { |
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post: PostType; |
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preview: boolean; |
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}; |
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export default function Post({ post, preview }: Props) { |
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const router = useRouter(); |
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if (!router.isFallback && !post?.url) { |
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return <ErrorPage statusCode={404} />; |
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} |
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return ( |
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<Layout preview={preview}> |
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<Container> |
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<Header /> |
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{router.isFallback ? ( |
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<PostTitle>Loading…</PostTitle> |
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) : ( |
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<> |
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<article> |
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<Head> |
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<title> |
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{post.title} | Next.js Blog Example with {EXAMPLE_TOOL_NAME} |
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</title> |
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<meta property="og:image" content={post.featuredImage} /> |
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</Head> |
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<PostHeader |
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title={post.title} |
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coverImage={post.featuredImage} |
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date={post.date} |
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author={post.author} |
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categories={post.categories} |
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/> |
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<PostBody content={post.content} /> |
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<footer> |
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{post.tags?.length > 0 && <Tags tags={post.tags} />} |
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</footer> |
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</article> |
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<SectionSeparator /> |
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</> |
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)} |
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</Container> |
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</Layout> |
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); |
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} |
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export async function getStaticPaths({ preview }: { preview: boolean }) { |
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const data = await getByHandle("blogList", preview); |
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return { |
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paths: data.blogListItems.map((post) => ({ |
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params: { slug: post.url.replace(/^\/|\/$/g, "") }, |
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})), |
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fallback: false, |
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}; |
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} |
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type Params = { |
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slug: string; |
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}; |
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export async function getStaticProps({ |
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params, |
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preview, |
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}: { |
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params: Params; |
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preview: boolean; |
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}) { |
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const data = await getByUrl(encodeURIComponent(`/${params.slug}`), preview); |
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return { |
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props: { |
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post: data, |
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preview: preview || null, |
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}, |
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}; |
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} |
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