X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/44629832dd0207d7b0f50b93f1d00b4373dd4d49..04ad0f6251db42f98fa041749ccab1b0da28733c:/app/controllers/browse_controller.rb

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index 29cd6707f..e16ec2914 100644
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -4,6 +4,7 @@ class BrowseController < ApplicationController
   before_filter :authorize_web  
   before_filter :set_locale 
   before_filter { |c| c.check_database_readable(true) }
+  before_filter :require_oauth
   around_filter :web_timeout
 
   def relation
@@ -60,6 +61,10 @@ class BrowseController < ApplicationController
     @node_pages, @nodes = paginate(:old_nodes, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'node_page')
     @way_pages, @ways = paginate(:old_ways, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'way_page')
     @relation_pages, @relations = paginate(:old_relations, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'relation_page')
+    if @changeset.user.data_public?
+      @next_by_user = @changeset.user.changesets.where("id > ?", @changeset.id).reorder(:id => :asc).first
+      @prev_by_user = @changeset.user.changesets.where("id < ?", @changeset.id).reorder(:id => :desc).first
+    end
   rescue ActiveRecord::RecordNotFound
     render :action => "not_found", :status => :not_found
   end