fix themas listings

Rules

@@ -6,8 +6,7 @@ preprocess do
   themas.each do |thema|
     content = ''
     attributes = {
-        naam: thema,
+        naam: thema
-        verenigingen: @items.filter{|i| i[:themas] and i[:themas].include?(thema)}.flatten.uniq.compact
     }
     identifier = "/themas/#{thema}"
 
@@ -42,6 +41,7 @@ end
 compile '/themas/*' do
   layout '/thema.*'
   layout '/default.*'
+  layout '/base.*'
   write ext: 'html'
 end
 

layouts/thema.erb

@@ -3,5 +3,7 @@
   <div class="details-container details-text">
     <%= yield %>
   </div>
-  <%= render '/partials/detail.*' %>
+  <% verenigingen_voor_thema(item[:naam]).each do |ver| %>
+    <%= render '/partials/pretty_link.*', :item => ver %>
+  <% end %>
 </div>

lib/helpers/verenigingen.rb

@@ -16,6 +16,10 @@ module VerenigingenHelper
     @items.find_all("**/themas/*")
   end
 
+  def verenigingen_voor_thema(thema)
+    @items.filter{|i| i[:themas] and i[:themas].include?(thema)}.to_a
+  end
+
   def konventen
     @items.find_all("**/konventen/*").to_a
   end