Add atom/rss/json feeds

src/_data/metadata.json

@@ -6,6 +6,7 @@
 	"site": {
 		"name": "LewisDale.dev",
 		"domain": "lewisdale.dev",
+		"url": "https://lewisdale.dev",
 		"description": "",
 		"language": "en"
 	}

src/_includes/post.njk

@@ -5,16 +5,16 @@ includePrism: true
 <main class="wrapper-md stack-lg">
     <article class="stack-md h-entry">
         <h1 class="p-name"><a href="{{ url }}" class="u-url">{{ title | safe }}</a></h1>
-        <p class="published">Published: <time class="dt-published" datetime="{{ date | rfc3339 }}">{{ date | dateDisplay }}</time></p>
+        <p class="published">Published: <time class="dt-published" datetime="{{ date | dateToRfc3339 }}">{{ date | dateDisplay }}</time></p>
         <div class="e-content stack-md">
         {{ content | safe }}
         </div>
-        {% if post.tags | length %}
+        {% if tags | length %}
         <section>
             <h2>Tags:</h2>
             <ul role="list">
-                {% for tag in post.tags %}
-                    <li><a class="p-category" href="/post/tag/{{ tag.slug }}" rel="tag">#{{ tag.name }}</a></li>
+                {% for tag in tags %}
+                    <li><a class="p-category" href="/post/tag/{{ tag }}" rel="tag">#{{ tag }}</a></li>
                 {% endfor %}
             </ul>
         </section>

src/blog/index.html

@@ -13,7 +13,7 @@ pagination:
         {% for item in pagination.items %}
         <li class="stack-xs">
             <h2><a href="{{ item.url }}">{{ item.data.title | safe }}</a></h2>
-            <time class="block" datetime="{{ item.date | rfc3339 }}">{{ item.date | dateDisplay }}</time>
+            <time class="block" datetime="{{ item.date | dateToRfc3339 }}">{{ item.date | dateDisplay }}</time>
             <div class="e-content p-summary">{{ item.content | excerpt }}</div>
             <a href="{{ item.url }}" class="inline-block">Read more</a>
         </li>

src/blog/tag.html

@@ -2,24 +2,25 @@
 title: Blog
 layout: base.njk
 pagination:
-    data: tags
+    data: collections.tags
     size: 1
     alias: tag
 eleventyComputed:
-    permalink: "/post/tag/{{ tag.slug }}/"
-    feed: "/post/tag/{{ tag.slug }}/feed/"
+    permalink: "/post/tag/{{ tag }}/"
+    feed: "/post/tag/{{ tag }}/feed/"
 ---
 
 <main class="wrapper-md stack-lg">
-<h1>Posts tagged “{{ tag.name }}”</h1>
+<h1>Posts tagged “{{ tag }}”</h1>
 
 <ol class="stack-xl" role='list'>
-    {% for item in tag.posts %}
+    {% set posts = collections.posts | filterBy(tag) %}
+    {% for item in posts %}
     <li class="stack-xs">
-        <h2><a href="/post/{{ item.slug }}">{{ item.title.rendered | safe }}</a></h2>
-        <time datetime="{{ item.date | rfc3339 }}" class="block">{{ item.date | dateDisplay }}</time>
-        {{ item.excerpt.rendered | safe }}
-        <a href="/post/{{ item.slug }}" class="inline-block">Read more</a>
+        <h2><a href="{{ item.url }}">{{ item.data.title | safe }}</a></h2>
+        <time datetime="{{ item.date | dateToRfc3339 }}" class="block">{{ item.date | dateDisplay }}</time>
+        <div class="e-content p-summary">{{ item.content | excerpt }}</div>
+        <a href="{{ item.url }}" class="inline-block">Read more</a>
     </li>
     {% endfor %}
 </ol>

src/feeds/atom.njk

@@ -0,0 +1,29 @@
+---json
+{
+  "permalink": "atom.xml",
+  "eleventyExcludeFromCollections": true
+}
+---
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom" xml:base="{{ metadata.site.url }}">
+  <title>{{ metadata.site.name }}</title>
+  <subtitle>{{ metadata.site.description }}</subtitle>
+  <link href="{{ permalink | absoluteUrl(metadata.site.url) }}" rel="self"/>
+  <link href="{{ metadata.site.url }}"/>
+  <updated>{{ collections.posts | getNewestCollectionItemDate | dateToRfc3339 }}</updated>
+  <id>{{ metadata.site.url }}</id>
+  <author>
+    <name>{{ metadata.author.name }}</name>
+    <uri>{{ metadata.site.url }}</uri>
+  </author>
+  {%- for post in collections.posts | reverse %}
+  {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+  <entry>
+    <title>{{ post.data.title }}</title>
+    <link href="{{ absolutePostUrl }}"/>
+    <updated>{{ post.date | dateToRfc3339 }}</updated>
+    <id>{{ absolutePostUrl }}</id>
+    <content xml:lang="{{ metadata.site.language }}" type="html">{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) }}</content>
+  </entry>
+  {%- endfor %}
+</feed>

src/feeds/json.njk

@@ -0,0 +1,31 @@
+---json
+{
+  "permalink": "feed.json",
+  "eleventyExcludeFromCollections": true
+}
+---
+{
+  "version": "https://jsonfeed.org/version/1.1",
+  "title": "{{ metadata.site.name }}",
+  "language": "{{ metadata.site.language }}",
+  "home_page_url": "{{ metadata.site.url }}",
+  "feed_url": "{{ permalink | absoluteUrl(metadata.site.url) }}",
+  "description": "{{ metadata.site.description }}",
+  "author": {
+    "name": "{{ metadata.author.name }}",
+    "url": "{{ metadata.site.url }}"
+  },
+  "items": [
+    {%- for post in collections.posts | reverse %}
+    {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+    {
+      "id": "{{ absolutePostUrl }}",
+      "url": "{{ absolutePostUrl }}",
+      "title": "{{ post.data.title }}",
+      "content_html": {% if post.templateContent %}{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | dump | safe }}{% else %}""{% endif %},
+      "date_published": "{{ post.date | dateToRfc3339 }}"
+    }
+    {% if not loop.last %},{% endif %}
+    {%- endfor %}
+  ]
+}

src/feeds/rss.njk

@@ -0,0 +1,26 @@
+---
+permalink: /rss.xml
+eleventyExcludeFromCollections: true
+---
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xml:base="{{ metadata.site.url }}" xmlns:atom="http://www.w3.org/2005/Atom">
+  <channel>
+    <title>{{ metadata.site.name }}</title>
+    <link>{{ metadata.site.url }}</link>
+    <atom:link href="{{ permalink | absoluteUrl(metadata.site.url) }}" rel="self" type="application/rss+xml" />
+    <description>{{ metadata.site.description }}</description>
+    <language>{{ metadata.site.language }}</language>
+    {%- for post in collections.posts | reverse %}
+    {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+    <item>
+      <title>{{ post.data.title }}</title>
+      <link>{{ absolutePostUrl }}</link>
+      <description>{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) }}</description>
+      <pubDate>{{ post.date | dateToRfc822 }}</pubDate>
+      <dc:creator>{{ metadata.author.name }}</dc:creator>
+      <guid>{{ absolutePostUrl }}</guid>
+    </item>
+    {%- endfor %}
+  </channel>
+</rss>
+

src/feeds/tags/atom.njk

@@ -0,0 +1,31 @@
+---
+pagination:
+    data: collections.tags
+    size: 1
+    alias: tag
+eleventyComputed:
+    permalink: "/post/tag/{{ tag }}/atom.xml"
+---
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom" xml:base="{{ metadata.site.url }}">
+  <title>{{ metadata.site.name }}</title>
+  <subtitle>Posts tagged #{{ tag }}</subtitle>
+  <link href="{{ permalink | absoluteUrl(metadata.site.url) }}" rel="self"/>
+  <link href="{{ metadata.site.url }}"/>
+  <updated>{{ collections.posts | getNewestCollectionItemDate | dateToRfc3339 }}</updated>
+  <id>{{ metadata.site.url }}</id>
+  <author>
+    <name>{{ metadata.author.name }}</name>
+    <uri>{{ metadata.site.url }}</uri>
+  </author>
+  {%- for post in collections.posts | filterBy(tag) | reverse %}
+  {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+  <entry>
+    <title>{{ post.data.title }}</title>
+    <link href="{{ absolutePostUrl }}"/>
+    <updated>{{ post.date | dateToRfc3339 }}</updated>
+    <id>{{ absolutePostUrl }}</id>
+    <content xml:lang="{{ metadata.site.language }}" type="html">{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) }}</content>
+  </entry>
+  {%- endfor %}
+</feed>

src/feeds/tags/json.njk

@@ -0,0 +1,33 @@
+---
+pagination:
+    data: collections.tags
+    size: 1
+    alias: tag
+eleventyComputed:
+    permalink: "/post/tag/{{ tag }}/feed.json"
+---
+{
+  "version": "https://jsonfeed.org/version/1.1",
+  "title": "{{ metadata.site.name }}",
+  "language": "{{ metadata.site.language }}",
+  "home_page_url": "{{ metadata.site.url }}",
+  "feed_url": "{{ permalink | absoluteUrl(metadata.site.url) }}",
+  "description": "Posts tagged #{{ tag }}",
+  "author": {
+    "name": "{{ metadata.author.name }}",
+    "url": "{{ metadata.site.url }}"
+  },
+  "items": [
+    {%- for post in collections.posts | filterBy(tag) | reverse %}
+    {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+    {
+      "id": "{{ absolutePostUrl }}",
+      "url": "{{ absolutePostUrl }}",
+      "title": "{{ post.data.title }}",
+      "content_html": {% if post.templateContent %}{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | dump | safe }}{% else %}""{% endif %},
+      "date_published": "{{ post.date | dateToRfc3339 }}"
+    }
+    {% if not loop.last %},{% endif %}
+    {%- endfor %}
+  ]
+}

src/feeds/tags/rss.njk

@@ -0,0 +1,30 @@
+---
+pagination:
+    data: collections.tags
+    size: 1
+    alias: tag
+eleventyComputed:
+    permalink: "/post/tag/{{ tag }}/rss.xml"
+---
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xml:base="{{ metadata.site.url }}" xmlns:atom="http://www.w3.org/2005/Atom">
+  <channel>
+    <title>{{ metadata.site.name }}</title>
+    <link>{{ metadata.site.url }}</link>
+    <atom:link href="{{ permalink | absoluteUrl(metadata.site.url) }}" rel="self" type="application/rss+xml" />
+    <description>Posts tagged #{{ tag }}</description>
+    <language>{{ metadata.site.language }}</language>
+    {% set posts = collections.posts | filterBy(tag) | reverse %}
+    {%- for post in posts %}
+    {%- set absolutePostUrl = post.url | absoluteUrl(metadata.site.url) %}
+    <item>
+      <title>{{ post.data.title }}</title>
+      <link>{{ absolutePostUrl }}</link>
+      <description>{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) }}</description>
+      <pubDate>{{ post.date | dateToRfc822 }}</pubDate>
+      <dc:creator>{{ metadata.author.name }}</dc:creator>
+      <guid>{{ absolutePostUrl }}</guid>
+    </item>
+    {%- endfor %}
+  </channel>
+</rss>

src/sitemap.njk

@@ -4,31 +4,13 @@ permalink: /sitemap.xml
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
    <url>
-        <loc>https://{{ metadata.site.domain }}/</loc>
+        <loc>{{ metadata.site.url }}/</loc>
         <priority>1.0</priority>
    </url>
-   <url>
-        <loc>https://{{ metadata.site.domain }}/now/</loc>
-    </url>
+   {% for page in collections.all %}
     <url>
-        <loc>https://{{ metadata.site.domain }}/blog/</loc>
-        <priority>0.8</priority>
-    </url>
-    <url>
-        <loc>https://{{ metadata.site.domain }}/links/</loc>
-    </url>
-    <url>
-        <loc>https://{{ metadata.site.domain }}/user-manual.html</loc>
-    </url>
-    {% for tag in tags %}
-    <url>
-        <loc>https://{{ metadata.site.domain }}/post/tag/{{ tag.slug }}/</loc>
-    </url>
-    {% endfor %}
-    {% for post in posts %}
-    <url>
-        <loc>https://{{ metadata.site.domain }}/post/{{ post.slug }}/</loc>
-        <lastmod>{{ post.date | rfc3339 }}</lastmod>
+          <loc>{{ page.url | absoluteUrl(metadata.site.url) }}</loc>
+          <lastmod>{{ page.date | dateToRfc3339 }}</lastmod>
     </url>
     {% endfor %}
 </urlset>