Update mod queue post previews for consistency with rest of site

Fixes display of borders on the previews and such. Also fix the yellow
duplicate background not always working because Post#has_dup_tag? didn't
return a boolean.

app/assets/javascripts/mod_queue.js

@@ -24,7 +24,7 @@
   }
 
   Danbooru.ModQueue.initialize_hilights = function() {
-    $.each($("article.post"), function(i, v) {
+    $.each($("div.post"), function(i, v) {
       var $post = $(v);
       var score = parseInt($post.data("score"));
       if (score >= 3) {

app/assets/stylesheets/specific/mod_queue.css.scss

@@ -1,33 +1,33 @@
 @import "../common/000_vars.css.scss";
 
 div#c-moderator-post-queues {
-  article {
+  div.post {
     margin-bottom: 4em;
     overflow: hidden;
-  }
 
-  article.post-has-dup {
-    background: rgb(255, 255, 100);
-  }
+    &.post-has-dup {
+      background: rgb(255, 255, 100);
+    }
 
-  article.post-neg-score {
-    background: rgb(255, 230, 230);
-  }
+    &.post-neg-score {
+      background: rgb(255, 230, 230);
+    }
 
-  article.post-pos-score {
-    background: rgb(230, 255, 230);
-  }
+    &.post-pos-score {
+      background: rgb(230, 255, 230);
+    }
 
-  aside {
-    float: left;
-    width: 220px;
-    text-align: right;
-    padding-right: 20px;
-  }
+    aside {
+      float: left;
+      width: 220px;
+      text-align: right;
+      padding-right: 20px;
+    }
 
-  section {
-    float: left;
-    width: 600px;
+    section {
+      float: left;
+      width: 600px;
+    }
   }
 
   div#moderation-guideline {

app/models/post.rb

@@ -636,7 +636,7 @@ class Post < ActiveRecord::Base
     end
 
     def has_tag?(tag)
-      tag_string =~ /(?:^| )#{tag}(?:$| )/
+      !!(tag_string =~ /(?:^| )#{tag}(?:$| )/)
     end
 
     def has_dup_tag?

app/views/moderator/post/queues/show.html.erb

@@ -25,7 +25,7 @@
       </div>
 
       <% @posts.each do |post| %>
-        <article class="post" id="post-<%= post.id %>" data-score="<%= post.score %>" data-has-children="<%= post.has_children? %>" data-has-dup="<%= post.has_dup_tag? %>">
+        <div id="post-<%= post.id %>" class="post <%= PostPresenter.preview_class(post) %>" <%= PostPresenter.data_attributes(post) %> data-has-dup="<%= post.has_dup_tag? %>">
           <aside>
             <%= link_to(image_tag(post.preview_file_url), post_path(post), :target => "_blank") %>
           </aside>
@@ -42,7 +42,7 @@
                   (<%= post.image_width %>x<%= post.image_height %>)
                 <% end %>
               </li>
-              <li><strong>Uploader</strong>: <%= link_to(post.uploader.name, user_path(post.uploader_id)) %> <%= time_ago_in_words_tagged(post.created_at) %></li>
+              <li><strong>Uploader</strong>: <%= link_to_user(post.uploader) %> <%= time_ago_in_words_tagged(post.created_at) %></li>
               <% if post.is_flagged? %>
                 <li><strong>Flagged</strong>: <%= post_flag_reasons(post) %></li>
               <% end %>
@@ -53,7 +53,7 @@
               <li><strong>Tags</strong>: <%= post.tag_string %></li>
             </ul>
           </section>
-        </article>
+        </div>
       <% end %>
     </div>