replace uploader information post previews and comment listing, rename tagger to top tagger

app/assets/javascripts/posts.js

@@ -336,7 +336,11 @@
     } else {
       score = " score:" + $post.data("score");
     }
-    $img.attr("title", $post.attr("data-tags") + " user:" + $post.attr("data-uploader").replace(/_/g, " ") + " rating:" + $post.data("rating") + score);
+    var uploader = " ";
+    if ($post.attr("data-uploader")) {
+      uploader += "user:" + $post.attr("data-uploader").replace(/_/g, " ");
+    }
+    $img.attr("title", $post.attr("data-tags") + uploader + " rating:" + $post.data("rating") + score);
   }
 
   Danbooru.Post.expand_image = function(e) {

app/presenters/post_presenter.rb

@@ -85,7 +85,6 @@ class PostPresenter < Presenter
       data-has-sound="#{post.has_tag?('video_with_sound|flash_with_sound')}"
       data-tags="#{h(post.tag_string)}"
       data-pools="#{post.pool_string}"
-      data-uploader="#{h(post.uploader_name)}"
       data-approver-id="#{post.approver_id}"
       data-rating="#{post.rating}"
       data-width="#{post.image_width}"
@@ -103,6 +102,12 @@ class PostPresenter < Presenter
       data-is-favorited="#{post.favorited_by?(CurrentUser.user.id)}"
     }
 
+    if CurrentUser.is_moderator?
+      attributes += %{
+        data-uploader="#{h(post.uploader_name)}"
+      }
+    end
+
     if post.visible?
       attributes += %{
         data-md5="#{post.md5}"

app/views/comments/partials/index/_header.html.erb

@@ -4,10 +4,12 @@
       <strong>Date</strong>
       <%= compact_time(post.created_at) %>
     </span>
-    <span class="info">
-      <strong>User</strong>
-      <%= link_to_user(post.uploader) %>
-    </span>
+    <% if CurrentUser.is_moderator? %>
+      <span class="info">
+        <strong>User</strong>
+        <%= link_to_user(post.uploader) %>
+      </span>
+    <% end %>
     <span class="info">
       <strong>Rating</strong>
       <%= post.rating %>

app/views/posts/partials/show/_information.html.erb

@@ -1,6 +1,6 @@
 <ul itemscope itemtype="http://schema.org/ImageObject">
   <li>ID: <%= post.id %></li>
-  <li>Tagger: <%= link_to_user(post.keeper) %></li>
+  <li>Top Tagger: <%= link_to_user(post.keeper) %></li>
   <% if CurrentUser.is_moderator? %>
     <li>Uploader: <%= link_to_user(post.uploader) %></li>
   <% end %>