DRY code for sorting

app/helpers/application_helper.rb

@@ -87,26 +87,6 @@ module ApplicationHelper
     ((controller.controller_name.eql?(controller_name) || request.fullpath.eql?(controller_name)) && controller.action_name.eql?(action_name)) ? 'active' : nil
   end
 
-  def sortable(column)
-    direction = (column == params[:sort] && params[:direction] == "asc") ? "desc" : "asc"
-    {:sort => column, :direction => direction}
-  end
-
-  def is_sort_active?(name)
-    res = ''
-    res << ' select' if params[:sort].eql?(name)
-    res << ' active' if params[:sort].eql?(name) && params[:direction].eql?('asc')
-    res
-  end
-
-  def is_sort?(name)
-    ' web-symbol' if params[:sort].eql?(name)
-  end
-
-  def is_filter_active?(type, id)
-    ' active' if (@filter[type].include?(id.to_s) rescue nil)
-  end
-
   def process_page(page, id)
     parse_page_noko(page, id)
   end

app/helpers/orbit_backend_helper.rb

@@ -0,0 +1,45 @@
+module OrbitBackendHelper
+
+  def sortable(column)
+    direction = (column == params[:sort] && params[:direction] == "asc") ? "desc" : "asc"
+    {:sort => column, :direction => direction}
+  end
+
+  def is_sort_active?(name)
+    res = ''
+    res << ' select' if params[:sort].eql?(name)
+    res << ' active' if params[:sort].eql?(name) && params[:direction].eql?('asc')
+    res
+  end
+
+  def is_sort?(name)
+    ' web-symbol' if params[:sort].eql?(name)
+  end
+
+  def is_filter_active?(type, id)
+    ' active' if (@filter[type].include?(id.to_s) rescue nil)
+  end
+
+  def render_sort_bar(url, delete_all, *titles)
+    content_tag :table, :class => "table main-list" do
+      content_tag :thead do
+        content_tag :tr, :class => "sort-header" do
+          concat (content_tag :th, :class => "span1 strong" do
+                      check_box_tag :check_all
+                      link_to content_tag(:i, nil, :class => "icon-trash"), '#', :class => "list-remove"
+                    end) if delete_all
+          titles.each do |title|
+            concat render_title(url, title[0], title[1], title[2], title[3])
+          end
+        end
+      end
+    end
+  end
+
+  def render_title(url, title, fields, span, translation)
+    content_tag :th, :class => "sort #{span} #{is_sort_active?(title)}" do
+      link_to (t(translation) + content_tag(:b, nil, :class => is_sort?(title))).html_safe, url_for({:filter => @filter}.merge(sortable(title).merge(:sort_options => fields))), :class => 'js_history'
+    end
+  end
+
+end