Merge pull request #221 from arthur-vanpassel/develop

NEWIO_SITE-3626 add author name & avatar to feed.xml

lib/generate-rss.js

@@ -1,32 +1,51 @@
 import { escape } from '@/lib/utils/htmlEscaper'
+import { getAuthors } from '@/lib/authors'
 
 import siteMetadata from '@/data/siteMetadata'
 
-const generateRssItem = (post) => `
-  <item>
-    <guid>${siteMetadata.siteUrl}/articles/${post.slug}</guid>
-    <title>${escape(post.title)}</title>
-    <link>${siteMetadata.siteUrl}/articles/${post.slug}</link>
-    ${post.summary && `<description>${escape(post.summary)}</description>`}
-    <pubDate>${new Date(post.date).toUTCString()}</pubDate>
-    <author>${siteMetadata.email} (${siteMetadata.author})</author>
-    ${post.tags && post.tags.map((t) => `<category>${t}</category>`).join('')}
-  </item>
-`
+const generateRssItem = (post, authors) => `
+    <item>
+      <guid>${siteMetadata.siteUrl}/articles/${post.slug}</guid>
+      <title>${escape(post.title)}</title>
+      <link>${siteMetadata.siteUrl}/articles/${post.slug}</link>
+      ${post.summary && `<description>${escape(post.summary)}</description>`}
+      <pubDate>${new Date(post.date).toUTCString()}</pubDate>
+      <author>${siteMetadata.email} (${siteMetadata.author})</author>
+      ${
+        post.authors
+          ? post.authors
+              .map(
+                (a) => `
+        <io:author>
+          <name>${authors[a].name}</name>
+          <avatar>${authors[a].avatar}</avatar>
+        </io:author>
+      `
+              )
+              .join('')
+          : ''
+      }
+      ${post.images ? post.images.map((i) => `<image>${i}</image>`).join('') : ''}
+      ${post.tags ? post.tags.map((t) => `<category>${t}</category>`).join('') : ''}
+    </item>
+  `
 
-const generateRss = (posts, page = 'feed.xml') => `
-  <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
-    <channel>
-      <title>${escape(siteMetadata.title)}</title>
-      <link>${siteMetadata.siteUrl}/blog</link>
-      <description>${escape(siteMetadata.description)}</description>
-      <language>${siteMetadata.language}</language>
-      <managingEditor>${siteMetadata.email} (${siteMetadata.author})</managingEditor>
-      <webMaster>${siteMetadata.email} (${siteMetadata.author})</webMaster>
-      <lastBuildDate>${new Date(posts[0].date).toUTCString()}</lastBuildDate>
-      <atom:link href="${siteMetadata.siteUrl}/${page}" rel="self" type="application/rss+xml"/>
-      ${posts.map(generateRssItem).join('')}
-    </channel>
-  </rss>
-`
+const generateRss = async (posts, page = 'feed.xml') => {
+  const authors = await getAuthors(posts)
+  return `
+    <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+      <channel>
+        <title>${escape(siteMetadata.title)}</title>
+        <link>${siteMetadata.siteUrl}/blog</link>
+        <description>${escape(siteMetadata.description)}</description>
+        <language>${siteMetadata.language}</language>
+        <managingEditor>${siteMetadata.email} (${siteMetadata.author})</managingEditor>
+        <webMaster>${siteMetadata.email} (${siteMetadata.author})</webMaster>
+        <lastBuildDate>${new Date(posts[0].date).toUTCString()}</lastBuildDate>
+        <atom:link href="${siteMetadata.siteUrl}/${page}" rel="self" type="application/rss+xml"/>
+        ${posts.map((element) => generateRssItem(element, authors)).join('')}
+      </channel>
+    </rss>
+  `
+}
 export default generateRss

pages/articles/[...slug].js

@@ -37,7 +37,7 @@ export async function getStaticProps({ params }) {
 
   // rss
   if (allPosts.length > 0) {
-    const rss = generateRss(allPosts)
+    const rss = await generateRss(allPosts)
     fs.writeFileSync('./public/feed.xml', rss)
   }
 

pages/series/[...slug].js

@@ -38,7 +38,7 @@ export async function getStaticProps({ params }) {
 
   // rss
   if (allSeries.length > 0) {
-    const rss = generateRss(allSeries)
+    const rss = await generateRss(allSeries)
     fs.writeFileSync('./public/feed.xml', rss)
   }
 

pages/tags/[tag].js

@@ -33,7 +33,7 @@ export async function getStaticProps({ params }) {
 
   // rss
   if (filteredPosts.length > 0) {
-    const rss = generateRss(filteredPosts, `tags/${params.tag}/feed.xml`)
+    const rss = await generateRss(filteredPosts, `tags/${params.tag}/feed.xml`)
     const rssPath = path.join(root, 'public', 'tags', params.tag)
     fs.mkdirSync(rssPath, { recursive: true })
     fs.writeFileSync(path.join(rssPath, 'feed.xml'), rss)