Allow repairing deleted images

lib/philomena/images/thumbnailer.ex

@@ -106,6 +106,9 @@ defmodule Philomena.Images.Thumbnailer do
   defp image_file(%Image{image: image}),
     do: Path.join(image_file_root(), image)
 
+  defp image_thumb_dir(%Image{created_at: created_at, id: id, hidden_from_users: true, hidden_image_key: key}),
+    do: Path.join([image_thumbnail_root(), time_identifier(created_at), "#{id}-#{key}"])
+
   defp image_thumb_dir(%Image{created_at: created_at, id: id}),
     do: Path.join([image_thumbnail_root(), time_identifier(created_at), to_string(id)])
 

lib/philomena_web/controllers/image/repair_controller.ex

@@ -6,7 +6,6 @@ defmodule PhilomenaWeb.Image.RepairController do
 
   plug PhilomenaWeb.CanaryMapPlug, create: :hide
   plug :load_and_authorize_resource, model: Image, id_name: "image_id", persisted: true
-  plug :verify_not_deleted
 
   def create(conn, _params) do
     spawn(fn ->
@@ -17,16 +16,4 @@ defmodule PhilomenaWeb.Image.RepairController do
     |> put_flash(:info, "Repair job started.")
     |> redirect(to: Routes.image_path(conn, :show, conn.assigns.image))
   end
-
-  defp verify_not_deleted(conn, _opts) do
-    case conn.assigns.image.hidden_from_users do
-      true ->
-        conn
-        |> put_flash(:error, "Cannot repair a hidden image.")
-        |> redirect(to: Routes.image_path(conn, :show, conn.assigns.image))
-
-      _false ->
-        conn
-    end
-  end
 end

lib/philomena_web/templates/image/_options.html.slime

@@ -91,19 +91,18 @@
             = text_input f, :deletion_reason, class: "input input--wide", placeholder: "Rule violation", required: true
             = submit "Delete", class: "button button--state-danger button--separate-left"
 
-      - else
-        = button_to "Restore", Routes.image_delete_path(@conn, :delete, @image), method: "delete", class: "button button--state-success"
-
       .flex.flex--spaced-out.flex--wrap
         = if not @image.hidden_from_users do
           = form_for @changeset, Routes.image_feature_path(@conn, :create, @image), [method: "post"], fn _f ->
             .field
               p Automatically tags 'featured image'
               = submit "Feature", data: [confirm: "Are you really, really sure?"], class: "button button--state-success"
+        - else
+          = button_to "Restore", Routes.image_delete_path(@conn, :delete, @image), method: "delete", class: "button button--state-success"
 
-          = form_for @changeset, Routes.image_repair_path(@conn, :create, @image), [method: "post"], fn _f ->
-            .field
-              = submit "Repair", class: "button button--state-success"
+        = form_for @changeset, Routes.image_repair_path(@conn, :create, @image), [method: "post"], fn _f ->
+          .field
+            = submit "Repair", class: "button button--state-success"
 
         = form_for @changeset, Routes.image_hash_path(@conn, :delete, @image), [method: "delete"], fn _f ->
           .field