Orbit/app/views/layouts/_orbit_bar.html.erb

<header id="orbit-bar" class="navbar">
<div class="navbar-inner">
  <div class="container clear">
    <div class="dropdown orbit-logo pull-left">
      <% if !current_user.nil?  %>
        <%= render :partial=>"layouts/member_orbit_menu"%>
      <% else %>
        <%= render :partial=>"layouts/guest_orbit_menu"%>
      <% end -%>
    </div>
    <ul class="nav">
      <li><a href="<%= root_path %>" data-icons="&#xe022;"></a></li>
      <!-- <li><a href="<%#= desktop_path %>" data-icons="&#xe060;"></a></li> -->
    </ul>
    <ul class="nav pull-right">
      
      <li class="search clear" title="<%= t :search_google %>">
      <a class="orbit-bar-search" href="#" data-icons="&#xe024;"></a>
      <form class="navbar-search" method="get" action="http://www.google.com/custom">
        <input type="hidden" name="client" value="pub-&amp" /> 
        <input type="hidden" name="ie" id="ie" value="utf-8" />
        <input type="hidden" name="oe" id="oe" value="utf-8" />
        <input type="hidden" name="cof" id="cof" value="AH:center;AWFID:03de271f1940eea3;" />
        <input type='hidden' name='domains' value='<%= @site.search["domains"]  rescue ''%>'>
        <input type='hidden' name='sitesearch' value='<%= @site.search["sitesearch"] rescue '' %>'>
        <%= text_field_tag 'q','',{:class => "search-query span3",:placeholder=> t(:search_google) ,:disabled=> ((@site.search["sitesearch"] || @site.search["domains"] ).blank? rescue true)}%>
      </form>

      <li class="dropdown language">
          <a class="dropdown-toggle orbit-bar-language" data-icons="&#xe02d;" href="#" data-toggle="dropdown"></a>
          <ul class="dropdown-menu language-menu">
            <% t('ntu.site_names').each do |site| %>
              <li><%= link_to site[1], get_link(site[0]) %></li>
            <% end %>
          </ul>
      </li>
      

      </li>
      <li class="dropdown language">
        <a class="dropdown-toggle orbit-bar-language" href="#" data-toggle="dropdown" data-icons="&#xe054;"></a>
        <ul class="dropdown-menu language-menu">
          <% @site_in_use_locales.compact.each do |locale| %>
            <%= content_tag :li, (link_to t(:_locale, :locale => locale), add_locale(remove_locale((referer rescue request.fullpath)), locale)), :class => (I18n.locale.eql?(locale.to_sym) ? 'active' : nil) %>
          <% end %>
        </ul>
      </li>
      <% if user_signed_in? %>
        <li class="dropdown active">
        <a class="orbit-bar-account" href="#" data-toggle="dropdown">
          <img class="member-img" src="/assets/person.png" />
          <%#= image_tag current_user.avatar.thumb.url, :class => 'member-img' %>
          <span class="member-name"><%= current_user.name %></span>
        </a>
        <ul class="dropdown-menu account-menu">
          <!-- <li><%= link_to content_tag(:i, nil, :class => 'icons-tools') + ' ' +  t(:account_setting), desktop_path+"#settings-account" %></li> -->
          <!-- <li><%= link_to content_tag(:i, nil, :class => 'icons-screen') + ' ' +  t(:desktop), desktop_path %></li> -->
          <li><%= link_to content_tag(:i, nil, :class => 'icons-logout') + ' ' +  t(:logout), user_logout_path %></li>
          <li class="divider"></li>
          <li>
          <a href="#">
            <i class="icons-help"></i>
            <%= t(:help) %>
          </a>
          </li>
        </ul>
        </li>
      <% else %>
        <li class="dropdown bar-login">
        <a class="dropdown-toggle orbit-bar-member" href="#" data-icons="&#xe076;"></a>
        <div class="dropdown-menu">
          <ul class="log">
            <li style="margin-top: 30px;">
              <% @request_hosts = request.host_with_port.split(".") %>
              <a class="btn btn-primary" href="https://adfs.ntu.edu.tw/adfs/ls/?wa=wsignin1.0&wtrealm=https://galogin.ntu.edu.tw/saml_login&wctx=<%= @request_hosts[0] %>" style="padding: 3px 0;color: #fff;">使用計中帳號登入</a>
            </li>
            <li class="divider" style="margin: 40px 0 0;">
              <span style="width: 140px;left: 50%;margin-left: -70px;font-size: 14px;">或使用本站帳號登入</span>
            </li>

            <%= form_for :user, :url => user_session_path do |f| %>
              <li>
              <div class="input-prepend">
                <span class="add-on"><i class="icon-user"></i></span>
                <%= f.text_field :user_id, :class => 'span2', :placeholder => t("users.user_id"), :size => 16 %>
              </div>
              </li>
              <li>
              <div class="input-prepend">
                <span class="add-on"><i class="icon-lock"></i></span>
                <%= f.password_field :password, :class => 'span2', :placeholder => t(:password), :size => 16 %>
              </div>
              </li>
              <li class="clear hide">
              <%= link_to t(:forgot_password), new_user_password_path, :class => 'forgot' %>
              </li>
              <li>
              <%= content_tag :button, t(:login), :type => :submit, :class => 'btn btn-primary' %>

              </li>
              <li class="divider hide"><span><%= t(:or_lower) %></span></li>
            <% end %>
          </ul>
          <%#= link_to t(:register), new_user_registration_path, :class => 'btn btn-danger register' %>
        </div>
        </li>
      <% end %>
    </ul>
  </div>
</div>
</header>