Add archive pages

gchtr · gchtr · commit 11b2d7bb7587 · 2023-11-07T00:03:00.000+01:00
diff --git a/.eleventy.js b/.eleventy.js
@@ -36,6 +36,27 @@ module.exports = function (config) {
     return versions.filter((v) => v.value !== version);
   });
 
+  config.addJavaScriptFunction('filterArchives', function (archives) {
+    archives = archives.filter((archive) => {
+      return archive[0] && archive[0]?.pages;
+    });
+
+    archives = archives.flat(1);
+
+    archives = archives.filter((archive) => {
+      return archive.pages.length > 1;
+    });
+
+    archives = archives.map((archive) => {
+      archive.title = archive?.pages[0]?.data?.sectionTitle || '';
+      archive.version = Number(archive.parent.slug.replace('v', ''));
+
+      return archive;
+    });
+
+    return archives;
+  });
+
   // Plugins
   config.addPlugin(require('eleventy-plugin-toc'));
   // Required for sitemap.
diff --git a/_includes/base.njk b/_includes/base.njk
@@ -1,7 +1,10 @@
-{% set version = version
-    if version
-    else 1
-%}
+{% if archive.version %}
+    {% set version = archive.version %}
+{% endif %}
+
+{% if not version %}
+    {% set version = 1 %}
+{% endif %}
 
 {% include 'html-head.njk' %}
 
diff --git a/_includes/page.njk b/_includes/page.njk
@@ -2,7 +2,9 @@
 
 {% block content %}
     <article>
-        <h1>{{ title }}</h1>
+        {% if title|length %}
+            <h1>{{ title }}</h1>
+        {% endif %}
 
         {% set toc = content|toc %}
 
diff --git a/content-static/archives.njk b/content-static/archives.njk
@@ -0,0 +1,27 @@
+---js
+{
+  layout: "page",
+  pagination: {
+    data: "collections",
+    size: 1,
+    alias: "archive",
+    resolve: "values",
+    before: function(paginationData) {
+      return this.filterArchives(paginationData);
+    }
+  },
+  permalink: "{{ archive.parent.slug }}/{{ archive.slug }}/index.html"
+}
+---
+
+<h1>{{ archive.pages[0].data.sectionTitle }}</h1>
+
+<p>Pages in this section:</p>
+
+<ul>
+{% for page in archive.pages %}
+  <li>
+    <a href="{{ page.url|url }}">{{ page.data.title }}</a>
+  </li>
+{% endfor %}
+</ul>
