feat: allow blog authors email (#6783)

packages/docusaurus-plugin-content-blog/src/__tests__/__fixtures__/authorsMapFiles/authors.json

@@ -11,7 +11,8 @@
     "title": "Docusaurus maintainer",
     "url": "https://sebastienlorber.com",
     "image_url": "https://github.com/slorber.png",
-    "twitter": "sebastienlorber"
+    "twitter": "sebastienlorber",
+    "email": "lorber.sebastien@gmail.com"
   },
   "yangshun": {
     "name": "Yangshun Tay",

packages/docusaurus-plugin-content-blog/src/__tests__/__fixtures__/authorsMapFiles/authors.yml

@@ -12,6 +12,7 @@ slorber:
   url: https://sebastienlorber.com
   image_url: https://github.com/slorber.png
   twitter: sebastienlorber
+  email: lorber.sebastien@gmail.com
 
 yangshun:
   name: Yangshun Tay

packages/docusaurus-plugin-content-blog/src/__tests__/__fixtures__/website/blog/authors.yml

@@ -1,4 +1,5 @@
-
 slorber:
   name: Sébastien Lorber
   title: Docusaurus maintainer
+  email: lorber.sebastien@gmail.com
+  url: https://sebastienlorber.com

packages/docusaurus-plugin-content-blog/src/__tests__/__fixtures__/website/i18n/en/docusaurus-plugin-content-blog/authors.yml

@@ -1,5 +1,4 @@
-
-
 slorber:
   name: Sébastien Lorber (translated)
   title: Docusaurus maintainer (translated)
+  email: lorber.sebastien@gmail.com

packages/docusaurus-plugin-content-blog/src/__tests__/__snapshots__/feed.test.ts.snap

@@ -77,6 +77,7 @@ Array [
         </author>
         <author>
             <name>Sébastien Lorber (translated)</name>
+            <email>lorber.sebastien@gmail.com</email>
         </author>
     </entry>
 </feed>",
@@ -238,6 +239,7 @@ Array [
             <pubDate>Fri, 14 Dec 2018 00:00:00 GMT</pubDate>
             <description><![CDATA[Happy birthday! (translated)]]></description>
             <content:encoded><![CDATA[<p>Happy birthday!</p>]]></content:encoded>
+            <author>lorber.sebastien@gmail.com (Sébastien Lorber (translated))</author>
         </item>
     </channel>
 </rss>",

packages/docusaurus-plugin-content-blog/src/__tests__/index.test.ts

@@ -177,6 +177,7 @@ describe('loadBlog', () => {
           name: 'Yangshun Tay (translated)',
         },
         {
+          email: 'lorber.sebastien@gmail.com',
           key: 'slorber',
           name: 'Sébastien Lorber (translated)',
           title: 'Docusaurus maintainer (translated)',

packages/docusaurus-plugin-content-blog/src/authors.ts

@@ -24,6 +24,7 @@ const AuthorsMapSchema = Joi.object<AuthorsMap>().pattern(
     url: URISchema,
     imageURL: URISchema,
     title: Joi.string(),
+    email: Joi.string(),
   })
     .rename('image_url', 'imageURL')
     .or('name', 'imageURL')

packages/docusaurus-plugin-content-blog/src/feed.ts

@@ -57,9 +57,7 @@ async function generateBlogFeed({
   });
 
   function toFeedAuthor(author: Author): FeedAuthor {
-    // TODO ask author emails?
-    // RSS feed requires email to render authors
-    return {name: author.name, link: author.url};
+    return {name: author.name, link: author.url, email: author.email};
   }
 
   await mapAsyncSequential(blogPosts, async (post) => {

packages/docusaurus-plugin-content-blog/src/plugin-content-blog.d.ts

@@ -21,6 +21,7 @@ declare module '@docusaurus/plugin-content-blog' {
     imageURL?: string;
     url?: string;
     title?: string;
+    email?: string;
   }
 
   export type BlogPostFrontMatter = {