b04e3f1279
When parsing descriptions and titles with characters like '&', '<', etc. feed was broken. This regex swaps these characters with their HTML entity equivalent.
34 lines
1.5 KiB
JavaScript
34 lines
1.5 KiB
JavaScript
import siteMetadata from '@/data/siteMetadata'
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const convertStringToHTML = (string) =>
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string.replace(/&/g, '&').replace(/>/g, '>').replace(/</g, '<').replace(/"/g, '"')
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const generateRssItem = (post) => `
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<item>
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<guid>${siteMetadata.siteUrl}/blog/${post.slug}</guid>
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<title>${convertStringToHTML(post.title)}</title>
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<link>${siteMetadata.siteUrl}/blog/${post.slug}</link>
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<description>${convertStringToHTML(post.summary)}</description>
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<pubDate>${new Date(post.date).toUTCString()}</pubDate>
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<author>${siteMetadata.email} (${siteMetadata.author})</author>
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${post.tags.map((t) => `<category>${t}</category>`).join('')}
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</item>
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`
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const generateRss = (posts, page = 'index.xml') => `
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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
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<channel>
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<title>${convertStringToHTML(siteMetadata.title)}</title>
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<link>${siteMetadata.siteUrl}/blog</link>
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<description>${convertStringToHTML(siteMetadata.description)}</description>
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<language>${siteMetadata.language}</language>
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<managingEditor>${siteMetadata.email} (${siteMetadata.author})</managingEditor>
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<webMaster>${siteMetadata.email} (${siteMetadata.author})</webMaster>
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<lastBuildDate>${new Date(posts[0].date).toUTCString()}</lastBuildDate>
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<atom:link href="${siteMetadata.siteUrl}/${page}" rel="self" type="application/rss+xml"/>
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${posts.map(generateRssItem).join('')}
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</channel>
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</rss>
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`
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export default generateRss
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