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[rails.git] / lib / bounding_box.rb

diff --git a/lib/bounding_box.rb b/lib/bounding_box.rb
index 1fc5dc69698a238821e125d2ae2f26d1dff485bf..44375ae5beb85aca7b5ece0ad2f20423975194fd 100644 (file)
--- a/lib/bounding_box.rb
+++ b/lib/bounding_box.rb
@@ -61,6 +61,7 @@ class BoundingBox
     # check the bbox is sane
     raise OSM::APIBadBoundingBox, "The minimum longitude must be less than the maximum longitude, but it wasn't" if min_lon > max_lon
     raise OSM::APIBadBoundingBox, "The minimum latitude must be less than the maximum latitude, but it wasn't" if min_lat > max_lat
+
     if min_lon < -LON_LIMIT || min_lat < -LAT_LIMIT || max_lon > +LON_LIMIT || max_lat > +LAT_LIMIT
       raise OSM::APIBadBoundingBox, "The latitudes must be between #{-LAT_LIMIT} and #{LAT_LIMIT}," \
                                        " and longitudes between #{-LON_LIMIT} and #{LON_LIMIT}"
@@ -68,10 +69,10 @@ class BoundingBox
     self
   end
 
-  def check_size(max_area = MAX_REQUEST_AREA)
+  def check_size(max_area = Settings.max_request_area)
     # check the bbox isn't too large
     if area > max_area
-      raise OSM::APIBadBoundingBox, "The maximum bbox size is " + max_area.to_s +
+      raise OSM::APIBadBoundingBox, "The maximum bbox size is #{max_area}" \
                                     ", and your request was too large. Either request a smaller area, or use planet.osm"
     end
     self
@@ -88,7 +89,7 @@ class BoundingBox
   end
 
   def complete?
-    !to_a.include?(nil)
+    to_a.exclude?(nil)
   end
 
   def centre_lon
@@ -123,10 +124,10 @@ class BoundingBox
   # there are two forms used for bounds with and without an underscore,
   # cater for both forms eg minlon and min_lon
   def add_bounds_to(hash, underscore = "")
-    hash["min#{underscore}lat"] = format("%.7f", min_lat)
-    hash["min#{underscore}lon"] = format("%.7f", min_lon)
-    hash["max#{underscore}lat"] = format("%.7f", max_lat)
-    hash["max#{underscore}lon"] = format("%.7f", max_lon)
+    hash["min#{underscore}lat"] = format("%<lat>.7f", :lat => min_lat)
+    hash["min#{underscore}lon"] = format("%<lon>.7f", :lon => min_lon)
+    hash["max#{underscore}lat"] = format("%<lat>.7f", :lat => max_lat)
+    hash["max#{underscore}lon"] = format("%<lon>.7f", :lon => max_lon)
     hash
   end
 
@@ -157,6 +158,7 @@ class BoundingBox
 
     def from_bbox_array(bbox_array)
       raise OSM::APIBadUserInput, "The parameter bbox is required, and must be of the form min_lon,min_lat,max_lon,max_lat" unless bbox_array
+
       # Take an array of length 4, create a bounding box with min_lon, min_lat, max_lon and
       # max_lat within their respective boundaries.
       min_lon = [[bbox_array[0].to_f, -LON_LIMIT].max, +LON_LIMIT].min