Avoid using string interpolation in conditions

[rails.git] / app / models / way.rb

diff --git a/app/models/way.rb b/app/models/way.rb
index 639f4e69a770ad94e1d2ccda8884d90cabffa459..8206eecb30e0f1e54ffb5d7cb16f3346f199149b 100644 (file)
--- a/app/models/way.rb
+++ b/app/models/way.rb
@@ -25,6 +25,9 @@ class Way < ActiveRecord::Base
   validates_numericality_of :id, :on => :update, :integer_only => true
   validates_associated :changeset
 
+  scope :visible, where(:visible => true)
+  scope :invisible, where(:visible => false)
+
   # Read in xml as text and return it's Way object representation
   def self.from_xml(xml, create=false)
     begin
@@ -234,8 +237,8 @@ class Way < ActiveRecord::Base
 
   def preconditions_ok?(old_nodes = [])
     return false if self.nds.empty?
-    if self.nds.length > APP_CONFIG['max_number_of_way_nodes']
-      raise OSM::APITooManyWayNodesError.new(self.id, self.nds.length, APP_CONFIG['max_number_of_way_nodes'])
+    if self.nds.length > MAX_NUMBER_OF_WAY_NODES
+      raise OSM::APITooManyWayNodesError.new(self.id, self.nds.length, MAX_NUMBER_OF_WAY_NODES)
     end
 
     # check only the new nodes, for efficiency - old nodes having been checked last time and can't