用户组模型初步

git-svn-id: http://glupx.googlecode.com/svn/trunk/Reliz@82 189f022a-1064-8ae2-3e6f-c4a67275c50b

app/models/role.rb

 class Role < ActiveRecord::Base
+  def to_s
+    "<em>#{name}</em>".html_safe
+  end
 end

app/views/boards/show.html.erb

@@ -71,11 +71,11 @@
 
 <label>&nbsp;</label>
  <span id="thread_<%= topic.id %>"><%= topic %></span>
- <%= link_to(t('topic.control.delete'), control_topic_path(topic, :deleted => 1)) %>
- <%= link_to(t('topic.control.digest'), control_topic_path(topic, :digest => 1)) %>
- <%= link_to(t('topic.control.displayorder'), control_topic_path(topic, :displayorder => 1)) %>
- <%= link_to(t('topic.control.lock'), control_topic_path(topic, :locked => 1)) %>
- <%= link_to(t('topic.control.highlight'), control_topic_path(topic, :highlight => 0xFF0000)) %>
+ <%= link_to(t('topic.control.delete'), control_topic_path(topic, :deleted => 1)) if @corrent_user.role.topic_delete %>
+ <%= link_to(t('topic.control.digest'), control_topic_path(topic, :digest => 1)) if @corrent_user.role.topic_digest > 0 %>
+ <%= link_to(t('topic.control.displayorder'), control_topic_path(topic, :displayorder => 1)) if @corrent_user.role.topic_displayorder > 0 %>
+ <%= link_to(t('topic.control.lock'), control_topic_path(topic, :locked => 1)) if @corrent_user.role.topic_lock %>
+ <%= link_to(t('topic.control.highlight'), control_topic_path(topic, :highlight => 0xFF0000)) if @corrent_user.role.topic_highlight %>
  
 </th>
 <td class="author">