Favorite groups

app/views/posts/partials/common/_secondary_links.html.erb

@@ -6,6 +6,7 @@
     <li><%= link_to "Hot", posts_path(:tags => "order:rank") %></li>
     <% unless CurrentUser.is_anonymous? %>
       <li><%= link_to "Favorites", favorites_path %></li>
+      <li><%= link_to "Favorite groups", favorite_groups_path %></li>
       <% if CurrentUser.user.has_saved_searches? %>
         <li><%= link_to "Saved searches", saved_searches_path %></li>
       <% end %>

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

@@ -0,0 +1,23 @@
+<div id="favgroup-nav">
+  <ul>
+    <% post.favorite_groups.each do |favgroup| %>
+      <li>
+        <% if favgroup.neighbors(post).previous %>
+          <%= link_to("&lsaquo;&thinsp;prev".html_safe, post_path(favgroup.neighbors(post).previous), :rel => "prev", :class => "prev") %>
+        <% else %>
+          <span class="prev">&lsaquo;&thinsp;prev</span>
+        <% end %>
+
+        <span class="favgroup-name">
+          <%= link_to("Favorite group: #{favgroup.name}", favorite_group_path(favgroup)) %>
+        </span>
+
+        <% if favgroup.neighbors(post).next %>
+          <%= link_to("next&thinsp;&rsaquo;".html_safe, post_path(favgroup.neighbors(post).next), :rel => "next", :class => "next") %>
+        <% else %>
+          <span class="next">next&thinsp;&rsaquo;</span>
+        <% end %>
+      </li>
+    <% end %>
+  </ul>
+</div>

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

@@ -7,5 +7,9 @@
     <% if post.pools.any? %>
       <%= render "posts/partials/show/pools", :post => post %>
     <% end %>
+
+    <% if post.favorite_groups.any? %>
+      <%= render "posts/partials/show/favorite_groups", :post => post %>
+    <% end %>
   </div>
 <% end %>