make sure image urls have a scheme before pulling them in

ZogStriP · ZogStriP · commit b0d132ee2ed9 · 2013-11-25T19:47:53.000+01:00
diff --git a/app/jobs/regular/pull_hotlinked_images.rb b/app/jobs/regular/pull_hotlinked_images.rb
@@ -24,6 +24,7 @@ def execute(args)
 
       extract_images_from(post.cooked).each do |image|
         src = image['src']
+        src = "http:" + src if src.start_with?("//")
 
         if is_valid_image_url(src)
           begin
