use preprocessor

Rules

@@ -25,6 +25,8 @@ preprocess do
   ignore_old_content('blog', 'events', 'about/verslagen') if development?
 
   update_blog_attributes
+  convert_tags('Blog')
+  convert_tags('Events')
   create_yearly_items('Blog')
   create_yearly_items('Events')
   create_tagly_items('Blog')

layouts/partials/_blog_preview.erb

@@ -12,8 +12,8 @@
             <div class="blogpreview-tags">
               <% post[:tags]&.each do |tag| %>
                 <!-- The following code is a bit hacky, fix when necessary -->
-                <a class="tag is-normal is-rounded" href=<%= "/blog/#{tag.split.map(&:capitalize).join('_')}/index.html" %>>
-                  <%= tag.split.map(&:capitalize).join(' ') %>
+                <a class="tag is-normal is-rounded" href=<%= "/blog/#{tag.gsub(' ', '_')}/index.html" %>>
+                  <%= tag %>
                 </a>
               <% end %>
             </div>

lib/helpers/archives.rb

@@ -18,7 +18,6 @@ module ArchiveHelper
     Set.new(items
       .find_all('/blog/*/*')
       .flat_map { |i| i[:tags] || [] })
-    .map{ |y| y.split.map(&:capitalize).join(' ') }
     .to_a
     .sort
     .uniq.map { |y| [y, items["/blog/#{y.gsub(' ', '_')}.html"]]}
@@ -36,7 +35,7 @@ module ArchiveHelper
   def posts_with_tag(tag)
     items
       .find_all('/blog/*/*')
-      .filter{|i| (i[:tags] || []).map{ |t| t.split.map(&:capitalize).join(' ') }.include? tag }
+      .filter{|i| (i[:tags] || []).include? tag }
   end
 
   def posts_in_year_or_with_tag(item)

lib/helpers/events.rb

@@ -25,10 +25,7 @@ module EventsHelper
 
   def all_events_by_tag(tag = nil, soon = nil)
     @items.find_all('/events/*/*.md')
-      .filter { |i| 
-        (i[:tags] || [])
-          .map{ |t| t.split.map(&:capitalize).join(' ') }
-          .include? tag }
+      .filter { |i| (i[:tags] || []).include? tag }
       .select { |x| x[:soon] == soon }
       .sort_by { |x| x[:time] }
   end

lib/helpers/preprocess.rb

@@ -88,7 +88,6 @@ module PreprocessHelper
     type = type.to_s
     tags = @items.find_all("/#{type.downcase}/*/*")
       .flat_map { |i| i[:tags] || [] }
-      .flat_map { |i| i.split.map(&:capitalize).join(' ') }
       .uniq
 
     tags.each do |tag|
@@ -121,6 +120,16 @@ module PreprocessHelper
     end
   end
 
+  def convert_tags(type)
+    type = type.to_s
+    @items.find_all("/#{type.downcase}/*/*").each do |item|
+      if item.key?(:tags)
+        item[:tags] = item[:tags]
+          .map{ |tag| tag.split.map(&:capitalize).join(' ') }
+      end
+    end
+  end
+
   def add_report_metadata
     @items.find_all('/about/verslagen/*/*').each do |report|
       report[:academic_year] = report.identifier.to_s.split('/')[-2]