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Danny WhiteandAlan Daniel
48b96e8a79
## What kind of change does this PR introduce? - Bug fix that resolves DEPR-396 - Additional improvements to blog post image handling ## What is the current behavior? Blog post Open Graph metadata often prefers `imgThumb` over `imgSocial`, so social previews on X, iMessage, and similar surfaces can render the on-site thumbnail instead of the intended social image. The image selection and path-normalization rules are also duplicated across blog surfaces, which makes the precedence rules easy to drift. ## What is the new behavior? - Centralizes blog image handling in `apps/www/lib/blog-images.ts` - Uses `imgSocial` first, then `imgThumb`, for blog OG/Twitter metadata - Uses `imgThumb` first, then `imgSocial`, then the placeholder, for blog thumbnails and post hero images - Normalizes relative blog image paths into absolute URLs for metadata - Adds warning-only validation during content reads/builds for partial or malformed `imgSocial` / `imgThumb` config - Updates a few recent blog posts so `imgThumb` is a thumbnail-only asset instead of duplicating the social image ## Additional context - Replaces #42319 with the additional above fixes - Added unit coverage for the shared image helper --------- Co-authored-by: Alan Daniel <stylesshjs@gmail.com>
72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
import dayjs from 'dayjs'
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import Image from 'next/image'
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import Link from 'next/link'
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import authors from '@/lib/authors.json'
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import {
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BLOG_GRID_IMAGE_SIZES,
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BLOG_PLACEHOLDER_IMAGE,
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getBlogThumbnailImage,
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} from '@/lib/blog-images'
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import type Author from '@/types/author'
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import type PostTypes from '@/types/post'
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interface Props {
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post: PostTypes
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}
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const BlogGridItem = ({ post }: Props) => {
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const authorArray: string[] | undefined = post.author ? post.author.split(',') : []
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const author = []
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if (authorArray) {
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for (let i = 0; i < authorArray.length; i++) {
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author.push(
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authors.find((authors: Author) => {
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return authors.author_id === authorArray[i]
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})
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)
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}
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}
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const imageUrl = getBlogThumbnailImage(post) ?? BLOG_PLACEHOLDER_IMAGE
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return (
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<Link
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href={post.path}
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prefetch={false}
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className="group inline-block min-w-full p-2 sm:p-4 h-full border border-transparent transition-all hover:bg-surface-200 dark:hover:bg-surface-75 rounded-xl"
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>
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<div className="flex flex-col space-y-2">
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<div className="flex flex-col space-y-1">
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<div className="border-default relative mb-3 w-full aspect-[1.91/1] overflow-hidden rounded-lg border shadow-sm">
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<Image
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fill
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sizes={BLOG_GRID_IMAGE_SIZES}
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src={imageUrl}
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className="scale-100 object-cover overflow-hidden"
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alt={`${post.title} thumbnail`}
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/>
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</div>
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{post.date && (
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<div className="text-foreground-lighter flex items-center space-x-1.5 text-sm">
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<p>{dayjs(post.date).format('D MMM YYYY')}</p>
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{post.readingTime && (
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<>
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<p>·</p>
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<p>{post.readingTime}</p>
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</>
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)}
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</div>
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)}
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<h3 className="text-foreground max-w-sm text-xl">{post.title}</h3>
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<p className="text-foreground-light max-w-sm text-base !mb-0">{post.description}</p>
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</div>
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</div>
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</Link>
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)
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}
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export default BlogGridItem
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