pboling/rack-insight

<%- if magic_insights.kind_of?(Array) %>
  <%- magic_insight = magic_insights.last %>
<%- else %>
  <%- magic_insight = magic_insights %>
<%- end %>
<%- if magic_insight.class.ancestors.include?(Rack::Insight::MagicInsight) %>
  <table class="sortable">
    <thead>
      <tr>
        <%- magic_insight._magic_insight_methods.each do |method| %>
          <%- if idiomatic_method = magic_insight._idiomatic_method(method) %>
            <th><%= idiomatic_method %></th>
          <%- else %>
            <th><%= method %></th>
          <%- end %>
        <%- end %>
        <th></th>
      </tr>
    </thead>
    <tbody>
      <%- if magic_insights.respond_to?(:each) %>
        <%- i = 1 %>
        <%- magic_insights.each do |an_object| %>
          <%- row_class = i % 2 == 0 ? 'even' : 'odd'
              details = an_object.respond_to?(:children) && !an_object.children.empty?
          %>
          <%= render_template 'magic_insight', :magic_insight => an_object, :row_class => row_class, :details => details %>
          <%- if details %>
            <tr style="display:none">
              <td colspan="<%= magic_insight._magic_insight_methods.length + 1%>">
                <%= render_template 'magic_insights', :magic_insights => an_object.children %>
              </td>
            </tr>
          <%- end %>
          <%- i += 1 %>
        <%- end %>
      <%- else %>
        <%- details = magic_insights.respond_to?(:children) && !magic_insights.children.empty? %>
        <%= render_template 'magic_insight', :magic_insight => magic_insights, :row_class => 'odd', :details => details %>
        <%- if details %>
          <tr style="display:none">
            <td colspan="<%= magic_insights._magic_insight_methods.length + 1%>">
              <%= render_template 'magic_insights', :magic_insights => magic_insights.children %>
            </td>
          </tr>
        <%- end %>
      <%- end %>
    </tbody>
  </table>
<%- elsif !magic_insight.nil? %>
  <h3>Magic Panel Template for <%= magic_insight.class %></h3>
  <p>If you want to have the magic panel template render your data first <strong>read the warning below</strong></p>
  <h3>WARNING</h3>
  <p>
    <pre>
      <%= Rack::Insight::MagicInsight::WARNING.join('<br/>').gsub(/\s/,'&nbsp;') %>
    </pre>
  </p>
  <p>If you are sure, do the following in your class to be rendered by this template:</p>
  <p>
    <pre>
      include Rack::Insight::MagicInsight
    </pre>
  </p>
<%- else %>
  <p>nil is non-magical</p>
<%- end %>