<%= cms_title [@cms_object.name, send("edit_#{@cms_object.class.name.underscore}_path", @cms_object, :version => nil)], l(:label_history) %>

<%= form_tag(cms_object_diff_path(@cms_object.id, :object_type => @cms_object.class.name.underscore),
              :method => :get) do %>
  <table class="list wiki-page-versions">
    <thead>
      <tr>
        <th>#</th>
        <th></th>
        <th></th>
        <th><%= l(:field_updated_on) %></th>
        <th><%= l(:field_author) %></th>
        <th><%= l(:field_comments) %></th>
        <th></th>
      </tr>
    </thead>
    <tbody>
      <% show_diff = @versions.size > 1 %>
      <% line_num = 1 %>
      <% @versions.reverse.each do |ver| %>
        <tr class="wiki-page-version <%= cycle("odd", "even") %>">
            <td class="id"><%= link_to ver.version, send("preview_#{@cms_object.class.name.underscore}_path", @cms_object, :version => ver.version) %></td>
            <td class="checkbox"><%= radio_button_tag('version', ver.version, (line_num==1), :id => "cb-#{line_num}", :onclick => "$('#cbto-#{line_num+1}').prop('checked', true);") if show_diff && (line_num < @versions.size) %></td>
            <td class="checkbox"><%= radio_button_tag('version_from', ver.version, (line_num==2), :id => "cbto-#{line_num}") if show_diff && (line_num > 1) %></td>
            <td class="updated_on"><%= format_time(ver.updated_at) %></td>
            <td class="author"><%= link_to_user ver.author %></td>
            <td class="comments"><%= ver.comments %></td>
            <td class="buttons">
              <%= link_to l(:button_annotate), cms_object_annotate_path(@cms_object.id, :object_type => @cms_object.class.name.underscore, :version => ver.version) %>
              <%= delete_link send("#{@cms_object.class.name.underscore}_path", @cms_object, :version => ver.version) if @version_count > 1 %>
            </td>
        </tr>
        <% line_num += 1 %>
      <% end %>
    </tbody>
  </table>
  <%= submit_tag l(:label_view_diff), :class => 'small' if show_diff %>
<% end %>
