Improve The Verge extractor

lib/frenzy/pipeline/extractor/verge.ex

@@ -16,8 +16,10 @@ defmodule Frenzy.Pipeline.Extractor.TheVerge do
       html_tree
       |> Floki.find("article#content > div:not(.duet--article--lede)")
       |> Floki.filter_out(
-        ".duet--layout--rail, .duet--article--article-pullquote, .duet--article--comments-join-the-conversation, .duet--recirculation--related-list, .duet--article--comments-button"
+        ".hidden, .duet--layout--rail, .duet--article--article-pullquote, .duet--article--comments-join-the-conversation, .duet--recirculation--related-list, .duet--article--comments-button, .duet--article--share-buttons"
       )
+      |> Readability.Helper.remove_attrs("style")
+      |> Floki.traverse_and_update(&rewrite/1)
 
     {:ok, image ++ content}
   end
@@ -54,4 +56,57 @@ defmodule Frenzy.Pipeline.Extractor.TheVerge do
         []
     end
   end
+
+  defp rewrite({tag, attrs, children} = el) do
+    cond do
+      is_empty_gif(el) ->
+        nil
+
+      is_gallery(el) ->
+        images =
+          Floki.find(children, ":not(noscript) > img")
+          |> Enum.map(fn el ->
+            [src] = Floki.attribute(el, "src")
+            src
+          end)
+
+        {
+          "div",
+          [
+            {"style",
+             "display: flex; flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory;;"}
+          ],
+          Enum.map(images, fn src ->
+            {
+              "img",
+              [
+                {"src", src},
+                {"loading", "lazy"},
+                {"style", "max-width: 85%; max-height: 30vh; scroll-snap-align: start;"}
+              ],
+              []
+            }
+          end)
+        }
+
+      true ->
+        el
+    end
+  end
+
+  defp rewrite(other), do: other
+
+  defp is_gallery(el) do
+    case Floki.attribute(el, "class") do
+      [classes] -> String.contains?(classes, "duet--article--gallery")
+      _ -> false
+    end
+  end
+
+  defp is_empty_gif(el) do
+    case Floki.attribute(el, "src") do
+      [src] -> String.starts_with?(src, "data:image/gif;")
+      _ -> false
+    end
+  end
 end