Merge pull request #1 from indirect/issue/461

Handle posts as well as pages. maybe.

lib/jekyll-seo-tag/image_drop.rb

@@ -66,12 +66,12 @@ module Jekyll
 
       def build_absolute_path
         return raw_path unless raw_path.is_a?(String) && absolute_url?(raw_path) == false
+        return filters.absolute_url(raw_path) if raw_path.start_with?("/")
 
-        if !raw_path.start_with?("/")
-          return filters.absolute_url File.join(File.dirname(context.registers[:page]["url"]), raw_path)
-        end
+        page_dir = @page["url"]
+        page_dir = File.dirname(page_dir) unless page_dir.end_with?("/")
 
-        filters.absolute_url raw_path
+        filters.absolute_url File.join(page_dir, raw_path)
       end
 
       def filters

spec/jekyll_seo_tag/image_drop_spec.rb

@@ -14,6 +14,15 @@ RSpec.describe Jekyll::SeoTag::ImageDrop do
     Jekyll.logger.log_level = :error
   end
 
+  context "with a post object" do
+    let(:image) { "image.png" }
+    let(:page) { make_post(page_meta) }
+
+    it "returns the image url relative to the post directory" do
+      expect(subject["path"]).to eql("/2022/07/26/image.png")
+    end
+  end
+
   context "with image as a relative path" do
     let(:image) { "image.png" }