Tidy up some of the map bugs code

[rails.git] / lib / map_boundary.rb

diff --git a/lib/map_boundary.rb b/lib/map_boundary.rb
index f3accf2da4e5b12241c0a0ac4091ec9d5791e929..7d20d2920ba06f25fe317bec859d02a8553fc6a0 100644 (file)
--- a/lib/map_boundary.rb
+++ b/lib/map_boundary.rb
@@ -9,7 +9,7 @@ module MapBoundary
     return min_lon, min_lat, max_lon, max_lat
   end
 
-  def check_boundaries(min_lon, min_lat, max_lon, max_lat)
+  def check_boundaries(min_lon, min_lat, max_lon, max_lat, limit_small_area = :true)
     # check the bbox is sane
     unless min_lon <= max_lon
       raise OSM::APIBadBoundingBox.new("The minimum longitude must be less than the maximum longitude, but it wasn't")
@@ -22,6 +22,8 @@ module MapBoundary
       raise OSM::APIBadBoundingBox.new("The latitudes must be between -90 and 90, and longitudes between -180 and 180")
     end
 
+       return unless limit_small_area == :true
+
     # check the bbox isn't too large
     requested_area = (max_lat-min_lat)*(max_lon-min_lon)
     if requested_area > MAX_REQUEST_AREA