tag support for browse, show site name on bottom

app.rb

@@ -253,6 +253,11 @@ get '/browse' do
 
   site_dataset.filter! is_nsfw: (params[:is_nsfw] == 'true' ? true : false)
 
+  if params[:tag]
+    site_dataset = site_dataset.association_join(:tags)
+    site_dataset.where! ['tags.name = ?', params[:tag]]
+  end
+
   @page_count = site_dataset.page_count || 1
   @sites = site_dataset.all
   erb :browse

models/site.rb

@@ -213,7 +213,6 @@ class Site < Sequel::Model
   end
 
   def store_file(filename, uploaded)
-    # If the uploaded file matches an existing file, no actual change has happened.
     if File.exist?(file_path(filename)) && 
        Digest::SHA2.file(file_path(filename)).digest == Digest::SHA2.file(uploaded.path).digest
       return false

views/browse.erb

@@ -6,14 +6,18 @@
 
   <div class="header-Outro">
     <div class="row content">
-    <h1>Websites on Neocities</h1>
+    <% if params[:tag] %>
+      <h1>Sites tagged <%= params[:tag] %>
+    <% else %>
+      <h1>Sites on Neocities</h1>
+    <% end %>
     <h3 class="subtitle"></h3>
     </div>
   </div>
-  
+
   <div class="row content">
      <div class="col col-50">
-        <form id="search_criteria" action="/browse" method="GET">       
+        <form id="search_criteria" action="/browse" method="GET">
           <fieldset class="grouping">
             <label class="text-Label" for="sort_by">Sort By:</label>
             <div class="select-Container">
@@ -36,27 +40,35 @@
           </fieldset>
         </form>
       </div>
-      
+
       <div class="col col-50">
-        
+        <p>If you like a site, don't forget to follow it!<br>Visitor counts are updated hourly.</p>
-        <p>If you like a site, don't forget to bookmark it!<br>Visitor counts are updated hourly.</p>
+        <% unless signed_in? %>
-        <a class="btn-Action" href="/new" title="create a Neocities.org site today!">Create your Neocities site now</a>
+          <a class="btn-Action" href="/new" title="create a Neocities.org site today!">Create your Neocities site now</a>
+        <% end %>
       </div>
-      
+
     </div> <!-- end .row.content -->
 <br />
-  <ul class="row website-Gallery content int-Gall">
+  <% if @sites.length == 0 %>
-    <% @sites.each do |site| %>
+    <div class="row content single-Col">
-      <li>
+      <h2>No active sites found.<br>Try another search!</h2>
-        <a href="http://<%= site.username %>.neocities.org" class="neo-Screen-Shot" target="_blank" title="Website of <%= site.username %>">
+    </div>
-          <span class="img-Holder" style="background:url(<%= site.screenshot_url('index.html', '270x162') %>) no-repeat;">
+  <% else %>
-            <img src="/img/placeholder.png" alt="<%= site.username %>" />
+    <ul class="row website-Gallery content int-Gall">
-          </span>
+      <% @sites.each do |site| %>
-        </a>
+        <li>
-      </li>
+          <a href="http://<%= site.username %>.neocities.org" class="neo-Screen-Shot" target="_blank" title="Website of <%= site.username %>">
-    <% end %>
+            <span class="img-Holder" style="background:url(<%= site.screenshot_url('index.html', '270x162') %>) no-repeat;">
-  </ul>
+              <img src="/img/placeholder.png" alt="<%= site.username %>" />
-  
+            </span>
+          </a>
+          <span style="float: left"><a href="/site/<%= site.username %>"><%= site.title %></a></span><span style="float: right"><a href="/site/<%= site.username %>"><%= site.hits %> hit<%= site.hits == 1 ? '' : 's' %></a></span>
+        </li>
+      <% end %>
+    </ul>
+  <% end %>
+
   <% if params[:sort_by] != 'random' %>
     <% if @page_count > 1 %>
       <div class="txt-Center content eps">
@@ -67,7 +79,7 @@
         <% 1.upto(@page_count) do |num| %>
           <a href="#" onclick="getPage(<%= num %>); return false" style="<%=  num == @current_page ? 'text-decoration: none' : '' %>"><%= num %></a>&nbsp;
         <% end %>
-      
+
         <% if @current_page != @page_count %>
           <a href="#" onclick="getPage(<%= @current_page + 1 %>); return false"><i class="icon-arrow-right" style="text-decoration: none"></i></a>
         <% end %>

views/site.erb

@@ -3,13 +3,13 @@
     <div class="col col-50 signup-Area large">
       <div class="signup-Form">
   	  <fieldset class="content">
-        <img class="screenshot" src="<%= site.screenshot_url('index.html', '348x205') %>" style="width: 358px;height: 215px;">
+        <a href="http://<%= site.username %>.neocities.org"><img class="screenshot" src="<%= site.screenshot_url('index.html', '348x205') %>" style="width: 358px;height: 215px;"></a>
 	    </fieldset>
       </div>
     </div>
     <div class="col col-50">
       <h2 class="eps title-with-badge"><span><%= site.title %></span> <% if site.supporter? && !site.ended_supporter? %><a href="/plan" class="supporter-badge" title="Neocities Supporter"></a> <% end %></h2>
-      <p class="site-url"><a href="http://<%= site.username %>.neocities.org" target="_blank">http://<%= site.username %>.neocities.org</a></p>
+      <p class="site-url"><a href="http://<%= site.username %>.neocities.org">http://<%= site.username %>.neocities.org</a></p>
       <div class="stats">
         <div class="stat"><strong><%= site.hits_english %></strong> <span>hits</span></div>
         <div class="stat"><strong><%= site.follows_dataset.count %></strong> <span>followers</span></div>