X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/da76d64e93fc2892ab567f4ca6dc9a6eac4385b6..3d6e1c67fb2291c6933f37bac3b9a3f518e8487a:/app/models/geo_record.rb

diff --git a/app/models/geo_record.rb b/app/models/geo_record.rb
index 08808d352..ddd029aec 100644
--- a/app/models/geo_record.rb
+++ b/app/models/geo_record.rb
@@ -1,6 +1,14 @@
 class GeoRecord < ActiveRecord::Base
   before_save :update_tile
 
+  # Is this node within -90 >= latitude >= 90 and -180 >= longitude >= 180
+  # * returns true/false
+  def in_world?
+    return false if self.lat < -90 or self.lat > 90
+    return false if self.lon < -180 or self.lon > 180
+    return true
+  end
+
   def self.find_by_area(minlat, minlon, maxlat, maxlon, options)
     self.with_scope(:find => {:conditions => OSM.sql_for_area(minlat, minlon, maxlat, maxlon)}) do
       return self.find(:all, options)