Initial commit

src/support/feed.json.ejs

@@ -0,0 +1,68 @@
+<%
+  // There's an issue here with trailing commas.
+  // A better solution would probably be to pull the data in I need, build an object, and then dump it via JSON.stringify()
+  // reference: https://jsonfeed.org/version/1.1
+
+  const
+
+    prependSlash = (pagePath) => `${pagePath.indexOf('/') === 0 ? '' : '/'}${pagePath}`,
+
+    { author, copyright, language, tags } = site,
+
+    feedData = {
+      version: 'https://jsonfeed.org/version/1.1',
+      title: site.title,
+      home_page_url: `${site.uri}`,
+      feed_url: `${site.uri}/feed.json`,
+      authors: [],
+      items: [],
+    };
+  
+  if (author) {
+
+    const { name, email, photo, site: aSite } = author || {};
+    const newAuthor = {};
+
+    if (email) newAuthor.email = email;
+    if (name) newAuthor.name = name;
+    if (photo) newAuthor.photo = `${site.uri}${photo}`;
+    if (aSite) newAuthor.site = aSite;
+
+    feedData.authors.push(newAuthor);
+
+  }
+
+  if (Array.isArray(site?.pages)) {
+
+    feedData.items.push(...site.pages
+        .sort((p1, p2) => {
+
+          const p1Date = new Date(p1.date_upd || p1.date_pub);
+          const p2Date = new Date(p2.date_upd || p2.date_pub);
+
+          return p2Date - p1Date;
+
+        })
+        .map((page) => {
+
+          const { body, content, date_pub, date_upd, description, path, tags } = page || {};
+          const p = {
+            id: `${site.uri}${prependSlash(path)}`,
+            url: `${site.uri}${prependSlash(path)}`,
+          };
+
+          if (body) p.content_text = body;
+          if (content) p.content_html = content;
+          if (date_pub) p.date_published = date_pub;
+          if (date_upd) p.date_modified = date_upd;
+          if (description) p.summary = description;
+          if (Array.isArray(tags)) p.tags = tags;
+
+          return { ...p };
+
+        })
+    );
+
+  }
+-%>
+<%- JSON.stringify(feedData, null, 2) -%>