Add social sharing functionality

[rails.git] / app / controllers / old_nodes_controller.rb

diff --git a/app/controllers/old_nodes_controller.rb b/app/controllers/old_nodes_controller.rb
index a5b9cf563c5b063cd5d997749a793ce612b48489..596b579673649c4bcd806c628dd8a8218a8344ed 100644 (file)
--- a/app/controllers/old_nodes_controller.rb
+++ b/app/controllers/old_nodes_controller.rb
@@ -8,12 +8,27 @@ class OldNodesController < ApplicationController
 
   authorize_resource
 
+  before_action :require_moderator_for_unredacted_history
   around_action :web_timeout
 
+  def index
+    @type = "node"
+    @feature = Node.preload(:node_tags, :old_nodes => [:old_tags, { :changeset => [:changeset_tags, :user] }]).find(params[:id])
+    render "browse/history"
+  rescue ActiveRecord::RecordNotFound
+    render "browse/not_found", :status => :not_found
+  end
+
   def show
     @type = "node"
     @feature = OldNode.preload(:old_tags, :changeset => [:changeset_tags, :user]).find([params[:id], params[:version]])
   rescue ActiveRecord::RecordNotFound
     render :action => "not_found", :status => :not_found
   end
+
+  private
+
+  def require_moderator_for_unredacted_history
+    deny_access(nil) if params[:show_redactions] && !current_user&.moderator?
+  end
 end