Moving humanized_content_type from DocumentablesHelper to Document model. Removing humanized_file_size in favor of direct use of number_to_human_size form ActionViewHelper. Added additional documentens to all concerned views

app/helpers/documentables_helper.rb

@@ -37,12 +37,4 @@ module DocumentablesHelper
   def max_documents_allowed?(documentable)
     documentable.documents.count >= documentable.class.max_documents_allowed
   end
-
-  def documentable_humanized_content_type(documentable_class)
-    documentable_class.attachment_content_type.split("/").last.upcase
-  end
-
-  def documentable_humanized_file_size(documentable_class)
-    number_to_human_size(documentable_class.attachment_file_size)
-  end
 end

app/models/document.rb

@@ -52,6 +52,10 @@ class Document < ActiveRecord::Base
     end
   end
 
+  def humanized_content_type
+    attachment_content_type.split("/").last.upcase
+  end
+
   private
 
     def documentable_class

app/views/documents/_additional_documents.html.erb

@@ -8,8 +8,8 @@
           </p>
           <% documents.each do |document| %>
             <p><span class="icon-document"></span>&nbsp;
-            <%= link_to "#{document.title} <small>(#{documentable_humanized_content_type(document)} | \
+            <%= link_to "#{document.title} <small>(#{document.humanized_content_type} | \
-                        #{documentable_humanized_file_size(document)}</small>)".html_safe,
+                        #{number_to_human_size(document.attachment_file_size)}</small>)".html_safe,
                         document.attachment.url,
                         target: "_blank",
                         title: t("shared.target_blank_html") %>

app/views/legislation/draft_versions/changes.html.erb

@@ -2,6 +2,8 @@
 
 <%= render 'legislation/processes/header', process: @process, header: :small %>
 
+<%= render 'documents/additional_documents', documents: @process.documents %>
+
 <%= render 'legislation/processes/key_dates', process: @process, phase: :allegations_phase %>
 
 <div class="column row">

app/views/legislation/draft_versions/show.html.erb

@@ -2,6 +2,8 @@
 
 <%= render 'legislation/processes/header', process: @process, header: :small %>
 
+<%= render 'documents/additional_documents', documents: @process.documents %>
+
 <%= render 'legislation/processes/key_dates', process: @process, phase: :allegations_phase %>
 
 <div class="column row">

app/views/legislation/processes/phase_empty.html.erb

@@ -2,6 +2,8 @@
 
 <%= render 'legislation/processes/header', process: @process, header: :full %>
 
+<%= render 'documents/additional_documents', documents: @process.documents %>
+
 <%= render 'legislation/processes/key_dates', process: @process, phase: @phase %>
 
 <div class="debate-chooser">

app/views/legislation/processes/phase_not_open.html.erb

@@ -2,6 +2,8 @@
 
 <%= render 'legislation/processes/header', process: @process, header: :full %>
 
+<%= render 'documents/additional_documents', documents: @process.documents %>
+
 <%= render 'legislation/processes/key_dates', process: @process, phase: @phase %>
 
 <div class="debate-chooser">