Photo posts

lib/micropub/photo_post.rb

@@ -0,0 +1,28 @@
+module Micropub
+  class PhotoPost < Post
+    BASE_PATH="/photos"
+
+    def alt_text
+      params["alt_text"]
+    end
+
+    def caption
+      params["caption"]
+    end
+
+    def post_content
+      <<~POST
+      #{post_frontmatter.strip}
+      ---
+
+      <figure class="photo photo--wide">
+        {{< img src="#{photo}" alt="#{alt_text}" caption="#{caption}" >}}
+
+        <figcaption>#{caption}</figcaption>
+      </figure>
+
+      #{content.strip}
+      POST
+    end
+  end
+end

lib/micropub/post.rb

@@ -4,10 +4,10 @@ require "kramdown"
 
 module Micropub
   class Post
-    attr_accessor :params
-
     BASE_PATH="/blog"
 
+    attr_accessor :params
+
     def initialize(params = {})
       @params = params
     end
@@ -80,8 +80,9 @@ module Micropub
       {
         "title" => title,
         "date" => published.rfc3339,
-        "layout" => "micropost",
+        "layout" => title.nil? || title.empty? ? "micropost" : "post",
         "categories" => categories,
+        "image" => photo,
       }.compact.to_yaml
     end
 

test/lib/micropub/photo_post_test.rb

@@ -0,0 +1,67 @@
+require "test_helper"
+
+require "micropub/photo_post"
+
+describe Micropub::PhotoPost do
+  describe "#post_content" do
+    it "returns a post formatted for hugo" do
+      post = Micropub::PhotoPost.new(
+        "content" => "Hallo, Earth!",
+        "published" => "2019-11-12",
+        "category" => ["one", "two", "three"],
+        "photo" => "photo.jpg",
+      )
+
+      _(post.post_content).must_equal <<~POST
+        ---
+        date: '2019-11-12T00:00:00+00:00'
+        layout: micropost
+        categories:
+        - one
+        - two
+        - three
+        image: photo.jpg
+        ---
+
+        <figure class="photo photo--wide">
+          {{< img src="photo.jpg" alt="" caption="" >}}
+
+          <figcaption></figcaption>
+        </figure>
+
+        Hallo, Earth!
+      POST
+    end
+
+    it "returns a post formatted for hugo with a title" do
+      post = Micropub::PhotoPost.new(
+        "name" => "Welcome!",
+        "content" => "Hallo, Earth!",
+        "published" => "2019-11-12",
+        "category" => ["one", "two", "three"],
+        "photo" => "photo.jpg",
+      )
+
+      _(post.post_content).must_equal <<~POST
+        ---
+        title: Welcome!
+        date: '2019-11-12T00:00:00+00:00'
+        layout: post
+        categories:
+        - one
+        - two
+        - three
+        image: photo.jpg
+        ---
+
+        <figure class="photo photo--wide">
+          {{< img src="photo.jpg" alt="" caption="" >}}
+
+          <figcaption></figcaption>
+        </figure>
+
+        Hallo, Earth!
+      POST
+    end
+  end
+end

test/lib/micropub/post_test.rb

@@ -230,7 +230,7 @@ describe Micropub::Post do
         ---
         title: Welcome!
         date: '2019-11-12T00:00:00+00:00'
-        layout: micropost
+        layout: post
         categories:
         - one
         - two