update backend index table for expired bulletins

app/assets/stylesheets/admin/announcements.css

@@ -2,3 +2,6 @@
   Place all the styles related to the matching controller here.
   They will automatically be included in application.css.
 */
+.table .expired{
+  color: #BE2E2E; 
+}

app/models/bulletin.rb

@@ -60,6 +60,10 @@ class Bulletin
     mail = Email.find(self.email_id) rescue nil
   end
 
+  def expired?
+    (self.deadline < Time.now) rescue false
+  end
+
   def destroy_email
     mail = Email.find(self.email_id) rescue nil
     mail.destroy if !mail.nil?

app/views/admin/announcements/_index.html.erb

@@ -13,10 +13,16 @@
   <tbody>
     <% @bulletins.each do |b| %>
       <tr>
-        <td><%= b.status_for_table %></td>
+        <td>
+          <%= b.status_for_table %>
+        </td>
         <td><%= b.category.title %></td>
         <td>
+          <% if b.expired? %>
+            <%= b.title %>  <span class='label'><%= t(:expired) %></span>
+          <% else %>
             <a href="<%=page_for_bulletin(b)%>" target="_blank"><%= b.title %></a>
+          <% end %>
           <div class="quick-edit">
             <ul class="nav nav-pills">
               <li><a href="#" class="detail-row" onclick="$('#<%= "#{b.id.to_s}-detail" %>').slideToggle(300); return false;"><%= t(:detail) %></a></li>
@@ -28,7 +34,7 @@
           </div>
         </td>
         <td><%= format_value b.postdate %></td>
-        <td><%= format_value b.deadline %></td>
+        <td class="<%= b.expired? ? "expired" : "" %>"><%= format_value b.deadline %></td>
         <td><%= b.update_user.user_name %></td>
       </tr>
       <tr class="footable-row-detail">