ip/fp info on images

lib/philomena_web/templates/comment/_comment.html.slime

@@ -25,7 +25,7 @@ article.block.communication id="comment_#{@comment.id}"
         = if can?(@conn, :manage, @comment) do
           / todo: link_to_ip
           .communication__info
-            =<> @comment.ip
+            =<> link_to_ip(@comment.ip)
           .communication__info
             =<> link_to_fingerprint(@comment.fingerprint)
     /- if can?(:hide, Comment)

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

@@ -50,8 +50,14 @@
     div
       ' Uploaded
       => pretty_time(@image.created_at)
+      span.image_uploader
         ' by
         => render PhilomenaWeb.UserAttributionView, "_anon_user.html", object: @image, awards: true, conn: @conn
+        = if can?(@conn, :manage, @image) do
+          =<> link_to_ip(@image.ip)
+          =<> link_to_fingerprint(@image.fingerprint)
+          a href="#"
+            i.fa.fa-edit
     span.image-size
       | &nbsp;
       = @image.image_width

lib/philomena_web/views/app_view.ex

@@ -104,19 +104,16 @@ defmodule PhilomenaWeb.AppView do
     |> to_string()
   end
 
+  defp text_or_na(text), do: text
+  defp text_or_na(nil), do: "N/A"
+
+  # todo: make ip a real link
   def link_to_ip(ip) do
-    if ip do
-      ip
-    else
-      "N/A"
-    end
+    link(text_or_na(ip), to: "#")
   end
 
+  # todo: make fp a real link
   def link_to_fingerprint(fp) do
-    if fp do
-      fp |> String.slice(0..6)
-    else
-      "N/A"
-    end
+    link(String.slice(text_or_na(fp), 0..6), to: "#")
   end
 end