Fix exception with GPX and RSS notes#index when no notes are found

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

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index 2a7e2c5f70ed74c09ee1c0abef9c127461bffd65..5526aacca05df6de55bb8c7087662dcaea829db2 100644 (file)
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -1,5 +1,5 @@
 class BrowseController < ApplicationController
-  layout 'site'
+  layout 'site', :except => [ :start ]
 
   before_filter :authorize_web  
   before_filter :set_locale 
@@ -30,9 +30,6 @@ class BrowseController < ApplicationController
     @way = Way.find(params[:id], :include => [:way_tags, {:changeset => :user}, {:nodes => [:node_tags, {:ways => :way_tags}]}, :containing_relation_members])
     @next = Way.visible.where("id > ?", @way.id).order("id ASC").first
     @prev = Way.visible.where("id < ?", @way.id).order("id DESC").first
-
-    # Used for edit link, takes approx middle node of way
-    @midnode = @way.nodes[@way.nodes.length/2]
   rescue ActiveRecord::RecordNotFound
     render :action => "not_found", :status => :not_found
   end
@@ -79,4 +76,13 @@ class BrowseController < ApplicationController
   rescue ActiveRecord::RecordNotFound
     render :action => "not_found", :status => :not_found
   end
+
+  def note
+    @type = "note"
+    @note = Note.find(params[:id])
+    @next = Note.find(:first, :order => "id ASC", :conditions => [ "status != 'hidden' AND id > :id", { :id => @note.id }] )
+    @prev = Note.find(:first, :order => "id DESC", :conditions => [ "status != 'hidden' AND id < :id", { :id => @note.id }] )
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
 end