app/views/guides/index.html.erb
<h1>
Latest Guides
<%= link_to 'New Guide', new_guide_path, class: 'btn btn-primary pull-right category-btn' %>
<%= link_to 'Show All Categories', guide_categories_path, class: 'btn btn-primary pull-right category-btn' %>
<% if current_user.admin? %>
<%= link_to 'All Revisions', guide_revisions_path, class: 'btn btn-primary pull-right guide-rev-btn' %>
<% else %>
<%= link_to 'My Revisions', guide_revisions_path, class: 'btn btn-primary pull-right guide-rev-btn' %>
<% end %>
</h1>
<% @guide_categories.select do |category| %>
<% if category.guides.exists? %>
<h4><%= category.name %></h4>
<% end %>
<table class="posts table">
<tbody>
<% category.guides.each do |post| %>
<tr>
<td>
<% if post.instance_of? Guide %>
<%= image_tag 'Guide.png', alt: 'Guides', class: 'guide-xs pull-left show', width: 25 %>
<% end %>
<%= link_to post.title, post_path(post) %>
<br><span class="text-muted">Submitted by <%= post.username %> on <%= post.created_at.strftime("%m/%d/%Y") %></span>
<br><%= render 'posts/tags', post: post %>
</td>
<td class="col-xs-1">
<%= render 'votes/vote', post: post %>
<span class="badge pull-right" title="<%= pluralize(post.number_of_comments, 'comment') %>"><%= post.number_of_comments %></span>
</td>
</tr>
<% end %>
</tbody>
</table>
<% end %>